diff -Nru ruby1.8-1.8.7.22/array.c ruby1.8-1.8.7.72/array.c
--- ruby1.8-1.8.7.22/array.c	2008-06-20 04:38:15.000000000 -0300
+++ ruby1.8-1.8.7.72/array.c	2008-07-01 03:14:29.000000000 -0300
@@ -3,7 +3,7 @@
   array.c -
 
   $Author: shyouhei $
-  $Date: 2008-06-20 16:38:15 +0900 (Fri, 20 Jun 2008) $
+  $Date: 2008-07-01 15:14:29 +0900 (Tue, 01 Jul 2008) $
   created at: Fri Aug  6 09:46:12 JST 1993
 
   Copyright (C) 1993-2003 Yukihiro Matsumoto
@@ -2416,10 +2416,13 @@
 	break;
     }
     rb_ary_modify(ary);
-    end = beg + len;
-    if (end < 0) {
+    if (len < 0) {
+        return ary;
+    }
+    if (beg >= ARY_MAX_SIZE || len > ARY_MAX_SIZE - beg) {
 	rb_raise(rb_eArgError, "argument too big");
     }
+    end = beg + len;
     if (end > RARRAY(ary)->len) {
 	if (end >= RARRAY(ary)->aux.capa) {
 	    REALLOC_N(RARRAY(ary)->ptr, VALUE, end);
diff -Nru ruby1.8-1.8.7.22/bignum.c ruby1.8-1.8.7.72/bignum.c
--- ruby1.8-1.8.7.22/bignum.c	2008-04-01 08:33:27.000000000 -0300
+++ ruby1.8-1.8.7.72/bignum.c	2008-08-04 02:05:38.000000000 -0300
@@ -2,8 +2,8 @@
 
   bignum.c -
 
-  $Author: matz $
-  $Date: 2008-04-01 20:33:27 +0900 (Tue, 01 Apr 2008) $
+  $Author: shyouhei $
+  $Date: 2008-08-04 14:05:38 +0900 (Mon, 04 Aug 2008) $
   created at: Fri Jun 10 00:48:55 JST 1994
 
   Copyright (C) 1993-2003 Yukihiro Matsumoto
@@ -11,6 +11,7 @@
 **********************************************************************/
 
 #include "ruby.h"
+#include "rubysig.h"
 
 #include <math.h>
 #include <float.h>
@@ -720,6 +721,7 @@
     s = RSTRING(ss)->ptr;
 
     s[0] = RBIGNUM(x)->sign ? '+' : '-';
+    TRAP_BEG;
     while (i && j > 1) {
 	long k = i;
 	BDIGIT_DBL num = 0;
@@ -749,6 +751,7 @@
 	RSTRING(ss)->len = i;
     }
     s[RSTRING(ss)->len] = '\0';
+    TRAP_END;
 
     return ss;
 }
@@ -1735,11 +1738,13 @@
     RBIGNUM(z)->len = len;
     a2 = bigtrunc(rb_big_mul0(a, b));
     len = RBIGNUM(a2)->len;
+    TRAP_BEG;
     for (i = 0, num = 0; i < len; i++) {
 	num += (BDIGIT_DBL)BDIGITS(z)[i + k] + ((BDIGIT_DBL)BDIGITS(a2)[i] << 1);
 	BDIGITS(z)[i + k] = BIGLO(num);
 	num = BIGDN(num);
     }
+    TRAP_END;
     if (num) {
 	len = RBIGNUM(z)->len;
 	for (i += k; i < len && num; ++i) {
diff -Nru ruby1.8-1.8.7.22/ChangeLog ruby1.8-1.8.7.72/ChangeLog
--- ruby1.8-1.8.7.22/ChangeLog	2008-06-20 06:28:35.000000000 -0300
+++ ruby1.8-1.8.7.72/ChangeLog	2008-08-10 21:37:21.000000000 -0300
@@ -1,3 +1,305 @@
+Fri Aug  8 10:53:52 2008  Tanaka Akira  <akr@fsij.org>
+
+	* lib/resolv.rb: randomize source port and transaction id.
+	  CVE-2008-1447.
+
+	* lib/resolv-replace.rb (UDPSocket#bind): don't resolv host if host is
+	  "".
+
+Mon Aug  4 14:49:35 2008  URABE Shyouhei  <shyouhei@ruby-lang.org>
+
+	* lib/net/smtp.rb (Net::SMTP::rcptto): fix a typo. a patch from
+	  Masao Takaku <masao at nii.ac.jp>
+	  fix [ruby-dev:35489].
+
+Mon Aug  4 14:13:15 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* regex.c (xmalloc, xrealloc, xfree): not to use ruby managed memory.
+
+	* regex.c (DOUBLE_STACK, re_compile_fastmap0, re_adjust_startpos),
+	  (re_search, re_match_exec): check if failed to allocate memory.
+
+Mon Aug  4 13:53:42 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* bignum.c (rb_big2str0, bigsqr): made interruptible.  [ruby-Bugs-20622]
+
+Mon Aug  4 13:31:41 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
+
+	* numeric.c (check_uint, rb_num2uint, rb_fix2uint): fixed wrong check
+	  about 64bit positive value.
+Mon Aug  4 13:31:41 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
+
+	* numeric.c (check_uint, rb_num2uint, rb_fix2uint): strict check.
+	  fixed [ruby-dev:33683]
+Mon Aug 11 09:37:17 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
+
+	* ext/dl/dl.c (rb_str_to_ptr): should propagate taint to dlptr.
+
+	* ext/dl/dl.c (rb_ary_to_ptr): ditto.
+
+	* ext/dl/sym.c (rb_dlsym_call): should check taint of DLPtrData as
+	  well.
+
+
+Thu Jul 17 21:42:07 2008  URABE Shyouhei  <shyouhei@ruby-lang.org>
+
+	* lib/net/smtp.rb (Net::SMTP::start): revert to avoid RFC2821
+	  violation. [ruby-dev:35487]
+
+Thu Jul 17 21:32:49 2008  Tanaka Akira  <akr@fsij.org>
+
+	* string.c (rb_str_format_m): make tmp volatile to avoid possible GC
+	  problem.
+
+Thu Jul 17 21:30:55 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* lib/optparse.rb (OptionParser#environment): requires shellwords.
+	  [ruby-dev:35466]
+
+Thu Jul 17 02:05:10 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* lib/xmlrpc/client.rb (XMLRPC::Client#do_rpc): requires
+	  webrick/cookie.  [ ruby-Bugs-21139 ]
+
+Thu Jul 17 01:38:31 2008  Yusuke Endoh  <mame@tsg.ne.jp>
+
+	* ext/zlib/zlib.c (rb_gzfile_set_mtime): fix typo.  [ruby-core:17713]
+
+Sun Jul 13 00:08:16 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* lib/ipaddr.rb (IPAddr#initialize): get rid of ArgumentError in
+	  IPAddr#to_range.  a patch from okkez <okkez000 AT gmail.com> in
+	  [ruby-dev:35091].
+
+Sun Jul 13 00:04:38 2008  Tanaka Akira  <akr@fsij.org>
+
+	* configure.in (erfc): erfc of glibc comes with Debian GNU/Linux Etch
+	  on IA64 is broken.  erfc(10000.0) aborts.
+	  use missing/erf.c instead.
+	  http://sources.redhat.com/ml/libc-hacker/2005-08/msg00008.html
+
+Thu Jul 10 18:50:48 2008  Tanaka Akira  <akr@fsij.org>
+
+	* common.mk (SPEC_GIT_BASE): update RubySpec GIT URL.
+
+Thu Jul 10 18:46:28 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* file.c (rb_file_s_extname): fix for file name with spaces.
+	  [ruby-talk:307404]
+
+Thu Jul 10 18:42:37 2008  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+
+	* lib/erb.rb (PercentScanner#scan): fix %% line bug. [ruby-core:17491]
+
+	* test/erb/test_erb.rb (test_percent): ditto.
+
+Thu Jul 10 18:40:22 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* lib/net/ftp.rb (Net::FTP#sendport): use divmod.  [ruby-core:17557]
+
+Thu Jul 10 18:36:53 2008  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>
+
+	* ruby.c: Mac OS X needs origargc times of '\0' in
+	  origargv. [ruby-dev:35308]
+
+Thu Jul 10 13:53:08 2008  Tanaka Akira  <akr@fsij.org>
+
+	* include/ruby/ruby.h (POSFIXABLE): use FIXNUM_MAX+1 instead of
+	  FIXNUM_MAX to make it possible to convert to double accurately.
+	  It assumes FLT_RADIX is 2.
+	  fix RubyForge bug #14102.
+	  backported from 1.9.
+
+Mon Jul  7 16:21:38 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
+
+	* lib/net/smtp.rb (Net::SMTP::start): use 'localhost' instead of
+	  'localhost.localdomain'.  [ruby-dev:35333]
+
+	* lib/net/smtp.rb (Net::SMTP::SMTP.start): ditto.
+
+Mon Jul  7 15:02:13 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* eval.c (rb_longjmp): duplicate the thrown exception to set backtrace
+	  if it was frozen.  clear all raised flags.
+
+	* eval.c (stack_check): leave clearing flag to rb_longjmp.
+
+	* eval.c (rb_thread_set_raised, rb_thread_reset_raised): use generic
+	  flags.
+
+	* eval.c (Init_Proc), gc.c (Init_GC): freeze preallocated special exceptions.
+
+	* gc.c (rb_memerror): use thread raised flag instead of static flag,
+	  and raise nomem_error without backtrace if failed to make backtrace.
+	  [ruby-dev:34724]
+
+	* gc.c (ruby_xmalloc): increase malloc_increase only if malloc
+	  succeeds.  failed malloc size can be huge.  it may increase
+	  malloc_limit too big which cause less GC and memory full.
+	  (ruby_xrealloc): ditto.
+
+Mon Jul  7 12:23:05 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
+
+	* ext/win32ole/win32ole.c: avoid creating Ruby object during
+	  GC. thanks to arton <artonx AT yahoo.co.jp>. [ruby-dev:35313]
+
+	* ext/win32ole/tests: add test_win32ole_event.rb, remove
+	  testOLEEVENT.rb
+
+	* ext/win32ole/tests/testWIN32OLE.rb(test_convert_bignum):
+	  fix test.
+
+Mon Jul  7 12:23:05 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
+
+	* gc.c: add rb_during_gc(). based on a patch from arton <artonx AT
+	  yahoo.co.jp> at [ruby-dev:35313].   
+
+	* intern.h: ditto.
+
+Thu Jul  3 20:13:20 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* marshal.c (w_object, marshal_dump, r_object0, marshal_load): search
+	  public methods only.  [ruby-core:17283]
+
+	* object.c (convert_type): ditto.
+
+	* lib/singleton.rb (Singleton#_dump): conversion method should be
+	  public.
+
+Wed Jul  2 19:06:43 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* lib/cgi.rb (CGI::QueryExtension.read_multipart): blanks inside
+	  double quotes are allowed.  [ruby-list:45140]
+
+Wed Jul  2 19:03:37 2008  Tanaka Akira  <akr@fsij.org>
+
+	* numeric.c (num_coerce): call rb_Float(x) first.  don't depend on
+	  evaluation order of function arguments.
+
+Wed Jul  2 18:57:19 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
+
+	* ext/syslog/syslog.c (syslog_write): syslog operations should be
+	  protected from $SAFE level 4.  a patch from Keita Yamaguchi
+	  <keita.yamaguchi at gmail.com>.
+
+	* ext/syslog/syslog.c (mSyslog_close): ditto.
+
+	* ext/syslog/syslog.c (mSyslog_set_mask): ditto.
+
+Wed Jul  2 18:26:20 2008  Tanaka Akira  <akr@fsij.org>
+
+	* math.c (domain_check): fix preprocess condition.
+
+Wed Jul  2 18:22:52 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* lib/tmpdir.rb (@@systmpdir): prior LOCAL_APPDATA if possible, and
+	  should be clean.  based on a patch from arton <artonx AT
+	  yahoo.co.jp> at [ruby-dev:35269]
+
+Wed Jul  2 18:16:19 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
+
+	* ext/win32ole/win32ole.c (date2time_str): fix the overflow in
+	  some situation. [ruby-bugs-20793]
+
+Tue Jul  1 15:11:14 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* array.c (rb_ary_fill): check if beg is too big.
+
+Mon Jun 30 20:35:32 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* string.c (str_buf_cat): check for self concatenation.
+
+Sun Jun 29 21:39:54 2008  Tanaka Akira  <akr@fsij.org>
+
+	* eval.c (rb_obj_respond_to): use RTEST to test the result of
+	  respond_to? method.
+
+Sun Jun 29 21:20:17 2008  URABE Shyouhei  <shyouhei@ruby-lang.org>
+
+	* array.c (rb_ary_fill): (compatibility) do not raise
+	  ArgumentError on negative length.  This behaviour shall change
+	  in a future release.
+
+Sun Jun 29 20:08:11 2008  Tanaka Akira  <akr@fsij.org>
+
+	* time.c (time_timeval): fix rounding negative float.
+
+Sun Jun 29 19:19:08 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* test/inlinetest.rb (InlineTest.in_progname): workaround for frozen
+	  $0.  [ruby-dev:35261]
+
+	* lib/test/unit/ui/console/testrunner.rb (TestRunner#finished): ditto.
+
+Sun Jun 29 19:19:08 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* ruby.c (set_arg0, ruby_prog_init): freeze $0.  a patch from Keita
+	  Yamaguchi <keita.yamaguchi at gmail.com>.
+
+Sun Jun 29 18:33:33 2008  Tanaka Akira  <akr@fsij.org>
+
+	* process.c: include sys/resource.h if HAVE_SYS_RESOURCE_H is defined.
+	  pointed by TOYOFUKU Chikanobu.  [ruby-dev:35258]
+
+Sun Jun 29 18:26:01 2008  Yukihiro Matsumoto  <matz@ruby-lang.org>
+
+	* variable.c (rb_f_trace_var): should not be allowed at safe level 4.  
+	  a patch from Keita Yamaguchi <keita.yamaguchi at gmail.com>.
+
+	* eval.c (rb_call0): wrong condition to check insecure method.
+	  a patch from Keita Yamaguchi <keita.yamaguchi at gmail.com>.
+
+Sun Jun 29 18:22:52 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* array.c (rb_ary_fill): not depend on unspecified behavior at integer
+	  overflow.  reported by Vincenzo Iozzo <snagg AT openssl.it>.
+
+Sun Jun 29 18:22:06 2008  Masaki Suketa  <masaki.suketa@nifty.ne.jp>
+
+	* ext/win32ole/win32ole.c(ole_invoke): fix memory leak.
+	  [ruby-bugs-20792]
+
+Sun Jun 29 18:19:11 2008  Akinori MUSHA  <knu@iDaemons.org>
+
+	* eval.c (PUSH_FRAME, PUSH_CLASS): Add volatile to avoid a
+	  possible optimization bug on OS X/PPC.  This at least makes
+	  build with gcc -O1 and `make test' pass.
+
+Sun Jun 29 17:24:43 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* lib/rdoc/parsers/parse_rb.rb (RDoc#collect_first_comment): skip
+	  magic comment.
+
+Sun Jun 29 17:22:09 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* ext/stringio/stringio.c (strio_each, strio_readlines): IO#each and
+	  IO#readlines do not affect $_.  [ruby-core:17277]
+
+Sun Jun 29 17:19:59 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* ext/stringio/stringio.c (strio_readline, strio_each)
+	  (strio_readlines): set lastline.  [ruby-core:17257]
+
+Sun Jun 29 17:15:49 2008  NAKAMURA Usaku  <usa@ruby-lang.org>
+
+	* ext/openssl/ossl.h: include winsock.h if USE_WINSOCK2 is not defined.
+	  a patch from arton <artonx at yahoo.co.jp> in [ruby-dev:35078]
+
+Sun Jun 29 17:09:48 2008  wanabe  <s.wanabe@gmail.com>
+
+	* util.c (ruby_strtod): ruby_strtod don't allow a trailing
+	  decimal point like "7.". [ruby-dev:34835] [ruby-dev:35009]
+
+Sat Jun 28 19:23:40 2008  URABE Shyouhei  <shyouhei@ruby-lang.org>
+
+	* class.c (clone_method): use rb_copy_node_scope.
+	  fixed [ruby-list:45102]
+	  fixed [ruby-core:17393]
+
+Sat Jun 28 18:49:50 2008  URABE Shyouhei  <shyouhei@ruby-lang.org>
+
+	* class.c: revert to r15855.
+
 Fri Jun 20 18:25:18 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* string.c (rb_str_buf_append): should infect.
diff -Nru ruby1.8-1.8.7.22/class.c ruby1.8-1.8.7.72/class.c
--- ruby1.8-1.8.7.22/class.c	2008-05-23 02:22:13.000000000 -0300
+++ ruby1.8-1.8.7.72/class.c	2008-06-28 07:23:54.000000000 -0300
@@ -2,8 +2,8 @@
 
   class.c -
 
-  $Author: knu $
-  $Date: 2008-05-23 14:22:13 +0900 (Fri, 23 May 2008) $
+  $Author: shyouhei $
+  $Date: 2008-06-28 19:23:54 +0900 (Sat, 28 Jun 2008) $
   created at: Tue Aug 10 15:05:44 JST 1993
 
   Copyright (C) 1993-2003 Yukihiro Matsumoto
@@ -48,37 +48,26 @@
     return rb_class_boot(super);
 }
 
+struct clone_method_data {
+    st_table *tbl;
+    VALUE klass;
+};
+
 static int
-clone_method(mid, body, nklass)
+clone_method(mid, body, data)
     ID mid;
     NODE *body;
-    VALUE nklass;
+    struct clone_method_data *data;
 {
     NODE *fbody = body->nd_body;
 
-    if (fbody) {
-	VALUE nbody;
-
-	switch (nd_type(fbody)) {
-	  case NODE_SCOPE:
-	    fbody = rb_copy_node_scope(fbody, ruby_cref);
-    	    break;
-	  case NODE_BMETHOD:
-	    nbody = rb_block_dup(fbody->nd_cval, nklass, (VALUE)ruby_cref);
-	    fbody = NEW_BMETHOD(nbody);
-	    break;
-	  case NODE_DMETHOD:
-	    nbody = rb_method_dup(fbody->nd_cval, nklass, (VALUE)ruby_cref);
-	    fbody = NEW_DMETHOD(nbody);
-	    break;
-	}
+    if (fbody && nd_type(fbody) == NODE_SCOPE) {
+	fbody = rb_copy_node_scope(fbody, ruby_cref);
     }
-    st_insert(RCLASS(nklass)->m_tbl, mid, (st_data_t)NEW_METHOD(fbody, body->nd_noex));
+    st_insert(data->tbl, mid, (st_data_t)NEW_METHOD(fbody, body->nd_noex));
     return ST_CONTINUE;
 }
 
-static VALUE singleton_class_clone_int _((VALUE, VALUE));
-
 /* :nodoc: */
 VALUE
 rb_mod_init_copy(clone, orig)
@@ -86,7 +75,8 @@
 {
     rb_obj_init_copy(clone, orig);
     if (!FL_TEST(CLASS_OF(clone), FL_SINGLETON)) {
-	RBASIC(clone)->klass = singleton_class_clone_int(orig, clone);
+	RBASIC(clone)->klass = RBASIC(orig)->klass;
+	RBASIC(clone)->klass = rb_singleton_class_clone(clone);
     }
     RCLASS(clone)->super = RCLASS(orig)->super;
     if (RCLASS(orig)->iv_tbl) {
@@ -99,8 +89,12 @@
 	st_delete(RCLASS(clone)->iv_tbl, (st_data_t*)&id, 0);
     }
     if (RCLASS(orig)->m_tbl) {
- 	RCLASS(clone)->m_tbl = st_init_numtable();
-	st_foreach(RCLASS(orig)->m_tbl, clone_method, clone);
+	struct clone_method_data data;
+
+	data.tbl = RCLASS(clone)->m_tbl = st_init_numtable();
+	data.klass = (VALUE)clone;
+
+	st_foreach(RCLASS(orig)->m_tbl, clone_method, (st_data_t)&data);
     }
 
     return clone;
@@ -120,9 +114,9 @@
     return rb_mod_init_copy(clone, orig);
 }
 
-static VALUE
-singleton_class_clone_int(obj, nklass)
-    VALUE obj, nklass;
+VALUE
+rb_singleton_class_clone(obj)
+    VALUE obj;
 {
     VALUE klass = RBASIC(obj)->klass;
 
@@ -146,21 +140,28 @@
 	if (RCLASS(klass)->iv_tbl) {
 	    clone->iv_tbl = st_copy(RCLASS(klass)->iv_tbl);
 	}
-	clone->m_tbl = st_init_numtable();
-	st_foreach(RCLASS(klass)->m_tbl, clone_method, NIL_P(nklass) ? (VALUE)clone : nklass);
+	{
+	    struct clone_method_data data;
+
+	    data.tbl = clone->m_tbl = st_init_numtable();
+	    switch (TYPE(obj)) {
+	      case T_CLASS:
+	      case T_MODULE:
+		data.klass = obj;
+		break;
+	      default:
+		data.klass = 0;
+		break;
+	    }
+
+	    st_foreach(RCLASS(klass)->m_tbl, clone_method, (st_data_t)&data);
+	}
 	rb_singleton_class_attached(RBASIC(clone)->klass, (VALUE)clone);
 	FL_SET(clone, FL_SINGLETON);
 	return (VALUE)clone;
     }
 }
 
-VALUE
-rb_singleton_class_clone(obj)
-    VALUE obj;
-{
-    return singleton_class_clone_int(obj, Qnil);
-}
-
 void
 rb_singleton_class_attached(klass, obj)
     VALUE klass, obj;
diff -Nru ruby1.8-1.8.7.22/common.mk ruby1.8-1.8.7.72/common.mk
--- ruby1.8-1.8.7.22/common.mk	2008-05-23 02:22:13.000000000 -0300
+++ ruby1.8-1.8.7.72/common.mk	2008-08-04 02:05:38.000000000 -0300
@@ -5,7 +5,7 @@
 RUBYLIB       = -
 RUBYOPT       = -
 
-SPEC_GIT_BASE = git://github.com/brixen
+SPEC_GIT_BASE = git://github.com/rubyspec
 MSPEC_GIT_URL = $(SPEC_GIT_BASE)/mspec.git
 RUBYSPEC_GIT_URL = $(SPEC_GIT_BASE)/rubyspec.git
 
@@ -362,7 +362,8 @@
   {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
   {$(VPATH)}util.h {$(VPATH)}st.h
 bignum.$(OBJEXT): {$(VPATH)}bignum.c {$(VPATH)}ruby.h config.h \
-  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h
+  {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
+  {$(VPATH)}rubysig.h
 class.$(OBJEXT): {$(VPATH)}class.c {$(VPATH)}ruby.h config.h \
   {$(VPATH)}defines.h {$(VPATH)}intern.h {$(VPATH)}missing.h \
   {$(VPATH)}rubysig.h {$(VPATH)}node.h {$(VPATH)}st.h
diff -Nru ruby1.8-1.8.7.22/configure ruby1.8-1.8.7.72/configure
--- ruby1.8-1.8.7.22/configure	2008-06-20 06:30:12.000000000 -0300
+++ ruby1.8-1.8.7.72/configure	1969-12-31 21:00:00.000000000 -0300
@@ -1,18898 +0,0 @@
-#! /bin/sh
-# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.61.
-#
-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-## --------------------- ##
-## M4sh Initialization.  ##
-## --------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
-esac
-
-fi
-
-
-
-
-# PATH needs CR
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-fi
-
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  as_unset=unset
-else
-  as_unset=false
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-as_nl='
-'
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-case $0 in
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  { (exit 1); exit 1; }
-fi
-
-# Work around bugs in pre-3.0 UWIN ksh.
-for as_var in ENV MAIL MAILPATH
-do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-for as_var in \
-  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-  LC_TELEPHONE LC_TIME
-do
-  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
-    eval $as_var=C; export $as_var
-  else
-    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-  fi
-done
-
-# Required to use basename.
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-  as_basename=basename
-else
-  as_basename=false
-fi
-
-
-# Name of the executable.
-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-
-# CDPATH.
-$as_unset CDPATH
-
-
-if test "x$CONFIG_SHELL" = x; then
-  if (eval ":") 2>/dev/null; then
-  as_have_required=yes
-else
-  as_have_required=no
-fi
-
-  if test $as_have_required = yes && 	 (eval ":
-(as_func_return () {
-  (exit \$1)
-}
-as_func_success () {
-  as_func_return 0
-}
-as_func_failure () {
-  as_func_return 1
-}
-as_func_ret_success () {
-  return 0
-}
-as_func_ret_failure () {
-  return 1
-}
-
-exitcode=0
-if as_func_success; then
-  :
-else
-  exitcode=1
-  echo as_func_success failed.
-fi
-
-if as_func_failure; then
-  exitcode=1
-  echo as_func_failure succeeded.
-fi
-
-if as_func_ret_success; then
-  :
-else
-  exitcode=1
-  echo as_func_ret_success failed.
-fi
-
-if as_func_ret_failure; then
-  exitcode=1
-  echo as_func_ret_failure succeeded.
-fi
-
-if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
-  :
-else
-  exitcode=1
-  echo positional parameters were not saved.
-fi
-
-test \$exitcode = 0) || { (exit 1); exit 1; }
-
-(
-  as_lineno_1=\$LINENO
-  as_lineno_2=\$LINENO
-  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
-  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
-") 2> /dev/null; then
-  :
-else
-  as_candidate_shells=
-    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  case $as_dir in
-	 /*)
-	   for as_base in sh bash ksh sh5; do
-	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
-	   done;;
-       esac
-done
-IFS=$as_save_IFS
-
-
-      for as_shell in $as_candidate_shells $SHELL; do
-	 # Try only shells that exist, to save several forks.
-	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-		{ ("$as_shell") 2> /dev/null <<\_ASEOF
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
-esac
-
-fi
-
-
-:
-_ASEOF
-}; then
-  CONFIG_SHELL=$as_shell
-	       as_have_required=yes
-	       if { "$as_shell" 2> /dev/null <<\_ASEOF
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
-esac
-
-fi
-
-
-:
-(as_func_return () {
-  (exit $1)
-}
-as_func_success () {
-  as_func_return 0
-}
-as_func_failure () {
-  as_func_return 1
-}
-as_func_ret_success () {
-  return 0
-}
-as_func_ret_failure () {
-  return 1
-}
-
-exitcode=0
-if as_func_success; then
-  :
-else
-  exitcode=1
-  echo as_func_success failed.
-fi
-
-if as_func_failure; then
-  exitcode=1
-  echo as_func_failure succeeded.
-fi
-
-if as_func_ret_success; then
-  :
-else
-  exitcode=1
-  echo as_func_ret_success failed.
-fi
-
-if as_func_ret_failure; then
-  exitcode=1
-  echo as_func_ret_failure succeeded.
-fi
-
-if ( set x; as_func_ret_success y && test x = "$1" ); then
-  :
-else
-  exitcode=1
-  echo positional parameters were not saved.
-fi
-
-test $exitcode = 0) || { (exit 1); exit 1; }
-
-(
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
-
-_ASEOF
-}; then
-  break
-fi
-
-fi
-
-      done
-
-      if test "x$CONFIG_SHELL" != x; then
-  for as_var in BASH_ENV ENV
-        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-        done
-        export CONFIG_SHELL
-        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
-fi
-
-
-    if test $as_have_required = no; then
-  echo This script requires a shell more modern than all the
-      echo shells that I found on your system.  Please install a
-      echo modern shell, or manually run the script under such a
-      echo shell if you do have one.
-      { (exit 1); exit 1; }
-fi
-
-
-fi
-
-fi
-
-
-
-(eval "as_func_return () {
-  (exit \$1)
-}
-as_func_success () {
-  as_func_return 0
-}
-as_func_failure () {
-  as_func_return 1
-}
-as_func_ret_success () {
-  return 0
-}
-as_func_ret_failure () {
-  return 1
-}
-
-exitcode=0
-if as_func_success; then
-  :
-else
-  exitcode=1
-  echo as_func_success failed.
-fi
-
-if as_func_failure; then
-  exitcode=1
-  echo as_func_failure succeeded.
-fi
-
-if as_func_ret_success; then
-  :
-else
-  exitcode=1
-  echo as_func_ret_success failed.
-fi
-
-if as_func_ret_failure; then
-  exitcode=1
-  echo as_func_ret_failure succeeded.
-fi
-
-if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
-  :
-else
-  exitcode=1
-  echo positional parameters were not saved.
-fi
-
-test \$exitcode = 0") || {
-  echo No shell found that supports shell functions.
-  echo Please tell autoconf@gnu.org about your system,
-  echo including any error possibly output before this
-  echo message
-}
-
-
-
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
-
-  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
-  # uniformly replaced by the line number.  The first 'sed' inserts a
-  # line-number line after each line using $LINENO; the second 'sed'
-  # does the real work.  The second script uses 'N' to pair each
-  # line-number line with the line containing $LINENO, and appends
-  # trailing '-' during substitution so that $LINENO is not a special
-  # case at line end.
-  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-  # scripts with optimization help from Paolo Bonzini.  Blame Lee
-  # E. McMahon (1931-1989) for sed's syntax.  :-)
-  sed -n '
-    p
-    /[$]LINENO/=
-  ' <$as_myself |
-    sed '
-      s/[$]LINENO.*/&-/
-      t lineno
-      b
-      :lineno
-      N
-      :loop
-      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
-      t loop
-      s/-\n.*//
-    ' >$as_me.lineno &&
-  chmod +x "$as_me.lineno" ||
-    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
-   { (exit 1); exit 1; }; }
-
-  # Don't try to exec as it changes $[0], causing all sort of problems
-  # (the dirname of $[0] is not the place where we might find the
-  # original and so on.  Autoconf is especially sensitive to this).
-  . "./$as_me.lineno"
-  # Exit status is that of the last command.
-  exit
-}
-
-
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-  as_dirname=dirname
-else
-  as_dirname=false
-fi
-
-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in
--n*)
-  case `echo 'x\c'` in
-  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-  *)   ECHO_C='\c';;
-  esac;;
-*)
-  ECHO_N='-n';;
-esac
-
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-rm -f conf$$ conf$$.exe conf$$.file
-if test -d conf$$.dir; then
-  rm -f conf$$.dir/conf$$.file
-else
-  rm -f conf$$.dir
-  mkdir conf$$.dir
-fi
-echo >conf$$.file
-if ln -s conf$$.file conf$$ 2>/dev/null; then
-  as_ln_s='ln -s'
-  # ... but there are two gotchas:
-  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-  # In both cases, we have to default to `cp -p'.
-  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-    as_ln_s='cp -p'
-elif ln conf$$.file conf$$ 2>/dev/null; then
-  as_ln_s=ln
-else
-  as_ln_s='cp -p'
-fi
-rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-rmdir conf$$.dir 2>/dev/null
-
-if mkdir -p . 2>/dev/null; then
-  as_mkdir_p=:
-else
-  test -d ./-p && rmdir ./-p
-  as_mkdir_p=false
-fi
-
-if test -x / >/dev/null 2>&1; then
-  as_test_x='test -x'
-else
-  if ls -dL / >/dev/null 2>&1; then
-    as_ls_L_option=L
-  else
-    as_ls_L_option=
-  fi
-  as_test_x='
-    eval sh -c '\''
-      if test -d "$1"; then
-        test -d "$1/.";
-      else
-	case $1 in
-        -*)set "./$1";;
-	esac;
-	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
-	???[sx]*):;;*)false;;esac;fi
-    '\'' sh
-  '
-fi
-as_executable_p=$as_test_x
-
-# Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-
-# Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-
-
-
-exec 7<&0 </dev/null 6>&1
-
-# Name of the host.
-# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
-# so uname gets run too.
-ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
-
-#
-# Initializations.
-#
-ac_default_prefix=/usr/local
-ac_clean_files=
-ac_config_libobj_dir=.
-LIBOBJS=
-cross_compiling=no
-subdirs=
-MFLAGS=
-MAKEFLAGS=
-SHELL=${CONFIG_SHELL-/bin/sh}
-
-# Identity of this package.
-PACKAGE_NAME=
-PACKAGE_TARNAME=
-PACKAGE_VERSION=
-PACKAGE_STRING=
-PACKAGE_BUGREPORT=
-
-# Factoring default headers for most tests.
-ac_includes_default="\
-#include <stdio.h>
-#ifdef HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_STAT_H
-# include <sys/stat.h>
-#endif
-#ifdef STDC_HEADERS
-# include <stdlib.h>
-# include <stddef.h>
-#else
-# ifdef HAVE_STDLIB_H
-#  include <stdlib.h>
-# endif
-#endif
-#ifdef HAVE_STRING_H
-# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
-#  include <memory.h>
-# endif
-# include <string.h>
-#endif
-#ifdef HAVE_STRINGS_H
-# include <strings.h>
-#endif
-#ifdef HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-#ifdef HAVE_STDINT_H
-# include <stdint.h>
-#endif
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif"
-
-ac_subst_vars='SHELL
-PATH_SEPARATOR
-PACKAGE_NAME
-PACKAGE_TARNAME
-PACKAGE_VERSION
-PACKAGE_STRING
-PACKAGE_BUGREPORT
-exec_prefix
-prefix
-program_transform_name
-bindir
-sbindir
-libexecdir
-datarootdir
-datadir
-sysconfdir
-sharedstatedir
-localstatedir
-includedir
-oldincludedir
-docdir
-infodir
-htmldir
-dvidir
-pdfdir
-psdir
-libdir
-localedir
-mandir
-DEFS
-ECHO_C
-ECHO_N
-ECHO_T
-LIBS
-build_alias
-host_alias
-target_alias
-MAJOR
-MINOR
-TEENY
-build
-build_cpu
-build_vendor
-build_os
-host
-host_cpu
-host_vendor
-host_os
-target
-target_cpu
-target_vendor
-target_os
-CC
-CFLAGS
-LDFLAGS
-CPPFLAGS
-ac_ct_CC
-EXEEXT
-OBJEXT
-CPP
-GREP
-EGREP
-GNU_LD
-CPPOUTFILE
-OUTFLAG
-YACC
-YFLAGS
-RANLIB
-AR
-AS
-ASFLAGS
-NM
-WINDRES
-DLLWRAP
-OBJDUMP
-LN_S
-SET_MAKE
-INSTALL_PROGRAM
-INSTALL_SCRIPT
-INSTALL_DATA
-RM
-CP
-MAKEDIRS
-LIBOBJS
-ALLOCA
-DLDFLAGS
-ARCH_FLAG
-STATIC
-CCDLFLAGS
-LDSHARED
-DLEXT
-DLEXT2
-LIBEXT
-LINK_SO
-LIBPATHFLAG
-RPATHFLAG
-LIBPATHENV
-TRY_LINK
-STRIP
-EXTSTATIC
-setup
-MINIRUBY
-PREP
-RUNRUBY
-EXTOUT
-ARCHFILE
-RDOCTARGET
-cppflags
-cflags
-optflags
-debugflags
-XCFLAGS
-XLDFLAGS
-LIBRUBY_LDSHARED
-LIBRUBY_DLDFLAGS
-RUBY_INSTALL_NAME
-rubyw_install_name
-RUBYW_INSTALL_NAME
-RUBY_SO_NAME
-LIBRUBY_A
-LIBRUBY_SO
-LIBRUBY_ALIASES
-LIBRUBY
-LIBRUBYARG
-LIBRUBYARG_STATIC
-LIBRUBYARG_SHARED
-SOLIBS
-DLDLIBS
-ENABLE_SHARED
-MAINLIBS
-COMMON_LIBS
-COMMON_MACROS
-COMMON_HEADERS
-EXPORT_PREFIX
-MINIOBJS
-MAKEFILES
-arch
-sitearch
-sitedir
-vendordir
-configure_args
-NROFF
-MANTYPE
-LTLIBOBJS'
-ac_subst_files=''
-      ac_precious_vars='build_alias
-host_alias
-target_alias
-CC
-CFLAGS
-LDFLAGS
-LIBS
-CPPFLAGS
-CPP
-YACC
-YFLAGS'
-
-
-# Initialize some variables set by options.
-ac_init_help=
-ac_init_version=false
-# The variables have the same names as the options, with
-# dashes changed to underlines.
-cache_file=/dev/null
-exec_prefix=NONE
-no_create=
-no_recursion=
-prefix=NONE
-program_prefix=NONE
-program_suffix=NONE
-program_transform_name=s,x,x,
-silent=
-site=
-srcdir=
-verbose=
-x_includes=NONE
-x_libraries=NONE
-
-# Installation directory options.
-# These are left unexpanded so users can "make install exec_prefix=/foo"
-# and all the variables that are supposed to be based on exec_prefix
-# by default will actually change.
-# Use braces instead of parens because sh, perl, etc. also accept them.
-# (The list follows the same order as the GNU Coding Standards.)
-bindir='${exec_prefix}/bin'
-sbindir='${exec_prefix}/sbin'
-libexecdir='${exec_prefix}/libexec'
-datarootdir='${prefix}/share'
-datadir='${datarootdir}'
-sysconfdir='${prefix}/etc'
-sharedstatedir='${prefix}/com'
-localstatedir='${prefix}/var'
-includedir='${prefix}/include'
-oldincludedir='/usr/include'
-docdir='${datarootdir}/doc/${PACKAGE}'
-infodir='${datarootdir}/info'
-htmldir='${docdir}'
-dvidir='${docdir}'
-pdfdir='${docdir}'
-psdir='${docdir}'
-libdir='${exec_prefix}/lib'
-localedir='${datarootdir}/locale'
-mandir='${datarootdir}/man'
-
-ac_prev=
-ac_dashdash=
-for ac_option
-do
-  # If the previous option needs an argument, assign it.
-  if test -n "$ac_prev"; then
-    eval $ac_prev=\$ac_option
-    ac_prev=
-    continue
-  fi
-
-  case $ac_option in
-  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-  *)	ac_optarg=yes ;;
-  esac
-
-  # Accept the important Cygnus configure options, so we can diagnose typos.
-
-  case $ac_dashdash$ac_option in
-  --)
-    ac_dashdash=yes ;;
-
-  -bindir | --bindir | --bindi | --bind | --bin | --bi)
-    ac_prev=bindir ;;
-  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
-    bindir=$ac_optarg ;;
-
-  -build | --build | --buil | --bui | --bu)
-    ac_prev=build_alias ;;
-  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
-    build_alias=$ac_optarg ;;
-
-  -cache-file | --cache-file | --cache-fil | --cache-fi \
-  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
-    ac_prev=cache_file ;;
-  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
-  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
-    cache_file=$ac_optarg ;;
-
-  --config-cache | -C)
-    cache_file=config.cache ;;
-
-  -datadir | --datadir | --datadi | --datad)
-    ac_prev=datadir ;;
-  -datadir=* | --datadir=* | --datadi=* | --datad=*)
-    datadir=$ac_optarg ;;
-
-  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
-  | --dataroo | --dataro | --datar)
-    ac_prev=datarootdir ;;
-  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
-  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
-    datarootdir=$ac_optarg ;;
-
-  -disable-* | --disable-*)
-    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-    # Reject names that are not valid shell variable names.
-    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
-   { (exit 1); exit 1; }; }
-    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
-    eval enable_$ac_feature=no ;;
-
-  -docdir | --docdir | --docdi | --doc | --do)
-    ac_prev=docdir ;;
-  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
-    docdir=$ac_optarg ;;
-
-  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
-    ac_prev=dvidir ;;
-  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
-    dvidir=$ac_optarg ;;
-
-  -enable-* | --enable-*)
-    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-    # Reject names that are not valid shell variable names.
-    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
-   { (exit 1); exit 1; }; }
-    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
-    eval enable_$ac_feature=\$ac_optarg ;;
-
-  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
-  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
-  | --exec | --exe | --ex)
-    ac_prev=exec_prefix ;;
-  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
-  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
-  | --exec=* | --exe=* | --ex=*)
-    exec_prefix=$ac_optarg ;;
-
-  -gas | --gas | --ga | --g)
-    # Obsolete; use --with-gas.
-    with_gas=yes ;;
-
-  -help | --help | --hel | --he | -h)
-    ac_init_help=long ;;
-  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
-    ac_init_help=recursive ;;
-  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
-    ac_init_help=short ;;
-
-  -host | --host | --hos | --ho)
-    ac_prev=host_alias ;;
-  -host=* | --host=* | --hos=* | --ho=*)
-    host_alias=$ac_optarg ;;
-
-  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
-    ac_prev=htmldir ;;
-  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
-  | --ht=*)
-    htmldir=$ac_optarg ;;
-
-  -includedir | --includedir | --includedi | --included | --include \
-  | --includ | --inclu | --incl | --inc)
-    ac_prev=includedir ;;
-  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
-  | --includ=* | --inclu=* | --incl=* | --inc=*)
-    includedir=$ac_optarg ;;
-
-  -infodir | --infodir | --infodi | --infod | --info | --inf)
-    ac_prev=infodir ;;
-  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
-    infodir=$ac_optarg ;;
-
-  -libdir | --libdir | --libdi | --libd)
-    ac_prev=libdir ;;
-  -libdir=* | --libdir=* | --libdi=* | --libd=*)
-    libdir=$ac_optarg ;;
-
-  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
-  | --libexe | --libex | --libe)
-    ac_prev=libexecdir ;;
-  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
-  | --libexe=* | --libex=* | --libe=*)
-    libexecdir=$ac_optarg ;;
-
-  -localedir | --localedir | --localedi | --localed | --locale)
-    ac_prev=localedir ;;
-  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
-    localedir=$ac_optarg ;;
-
-  -localstatedir | --localstatedir | --localstatedi | --localstated \
-  | --localstate | --localstat | --localsta | --localst | --locals)
-    ac_prev=localstatedir ;;
-  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
-  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
-    localstatedir=$ac_optarg ;;
-
-  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
-    ac_prev=mandir ;;
-  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
-    mandir=$ac_optarg ;;
-
-  -nfp | --nfp | --nf)
-    # Obsolete; use --without-fp.
-    with_fp=no ;;
-
-  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
-  | --no-cr | --no-c | -n)
-    no_create=yes ;;
-
-  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
-  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
-    no_recursion=yes ;;
-
-  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
-  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
-  | --oldin | --oldi | --old | --ol | --o)
-    ac_prev=oldincludedir ;;
-  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
-  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
-  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
-    oldincludedir=$ac_optarg ;;
-
-  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
-    ac_prev=prefix ;;
-  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
-    prefix=$ac_optarg ;;
-
-  -program-prefix | --program-prefix | --program-prefi | --program-pref \
-  | --program-pre | --program-pr | --program-p)
-    ac_prev=program_prefix ;;
-  -program-prefix=* | --program-prefix=* | --program-prefi=* \
-  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
-    program_prefix=$ac_optarg ;;
-
-  -program-suffix | --program-suffix | --program-suffi | --program-suff \
-  | --program-suf | --program-su | --program-s)
-    ac_prev=program_suffix ;;
-  -program-suffix=* | --program-suffix=* | --program-suffi=* \
-  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
-    program_suffix=$ac_optarg ;;
-
-  -program-transform-name | --program-transform-name \
-  | --program-transform-nam | --program-transform-na \
-  | --program-transform-n | --program-transform- \
-  | --program-transform | --program-transfor \
-  | --program-transfo | --program-transf \
-  | --program-trans | --program-tran \
-  | --progr-tra | --program-tr | --program-t)
-    ac_prev=program_transform_name ;;
-  -program-transform-name=* | --program-transform-name=* \
-  | --program-transform-nam=* | --program-transform-na=* \
-  | --program-transform-n=* | --program-transform-=* \
-  | --program-transform=* | --program-transfor=* \
-  | --program-transfo=* | --program-transf=* \
-  | --program-trans=* | --program-tran=* \
-  | --progr-tra=* | --program-tr=* | --program-t=*)
-    program_transform_name=$ac_optarg ;;
-
-  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
-    ac_prev=pdfdir ;;
-  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
-    pdfdir=$ac_optarg ;;
-
-  -psdir | --psdir | --psdi | --psd | --ps)
-    ac_prev=psdir ;;
-  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
-    psdir=$ac_optarg ;;
-
-  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-  | -silent | --silent | --silen | --sile | --sil)
-    silent=yes ;;
-
-  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
-    ac_prev=sbindir ;;
-  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
-  | --sbi=* | --sb=*)
-    sbindir=$ac_optarg ;;
-
-  -sharedstatedir | --sharedstatedir | --sharedstatedi \
-  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
-  | --sharedst | --shareds | --shared | --share | --shar \
-  | --sha | --sh)
-    ac_prev=sharedstatedir ;;
-  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
-  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
-  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
-  | --sha=* | --sh=*)
-    sharedstatedir=$ac_optarg ;;
-
-  -site | --site | --sit)
-    ac_prev=site ;;
-  -site=* | --site=* | --sit=*)
-    site=$ac_optarg ;;
-
-  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
-    ac_prev=srcdir ;;
-  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
-    srcdir=$ac_optarg ;;
-
-  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
-  | --syscon | --sysco | --sysc | --sys | --sy)
-    ac_prev=sysconfdir ;;
-  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
-  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
-    sysconfdir=$ac_optarg ;;
-
-  -target | --target | --targe | --targ | --tar | --ta | --t)
-    ac_prev=target_alias ;;
-  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
-    target_alias=$ac_optarg ;;
-
-  -v | -verbose | --verbose | --verbos | --verbo | --verb)
-    verbose=yes ;;
-
-  -version | --version | --versio | --versi | --vers | -V)
-    ac_init_version=: ;;
-
-  -with-* | --with-*)
-    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-    # Reject names that are not valid shell variable names.
-    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid package name: $ac_package" >&2
-   { (exit 1); exit 1; }; }
-    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
-    eval with_$ac_package=\$ac_optarg ;;
-
-  -without-* | --without-*)
-    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-    # Reject names that are not valid shell variable names.
-    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid package name: $ac_package" >&2
-   { (exit 1); exit 1; }; }
-    ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
-    eval with_$ac_package=no ;;
-
-  --x)
-    # Obsolete; use --with-x.
-    with_x=yes ;;
-
-  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
-  | --x-incl | --x-inc | --x-in | --x-i)
-    ac_prev=x_includes ;;
-  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
-  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
-    x_includes=$ac_optarg ;;
-
-  -x-libraries | --x-libraries | --x-librarie | --x-librari \
-  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
-    ac_prev=x_libraries ;;
-  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
-  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-    x_libraries=$ac_optarg ;;
-
-  -*) { echo "$as_me: error: unrecognized option: $ac_option
-Try \`$0 --help' for more information." >&2
-   { (exit 1); exit 1; }; }
-    ;;
-
-  *=*)
-    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
-    # Reject names that are not valid shell variable names.
-    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
-   { (exit 1); exit 1; }; }
-    eval $ac_envvar=\$ac_optarg
-    export $ac_envvar ;;
-
-  *)
-    # FIXME: should be removed in autoconf 3.0.
-    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
-    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
-    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
-    ;;
-
-  esac
-done
-
-if test -n "$ac_prev"; then
-  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
-  { echo "$as_me: error: missing argument to $ac_option" >&2
-   { (exit 1); exit 1; }; }
-fi
-
-# Be sure to have absolute directory names.
-for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
-		datadir sysconfdir sharedstatedir localstatedir includedir \
-		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
-		libdir localedir mandir
-do
-  eval ac_val=\$$ac_var
-  case $ac_val in
-    [\\/$]* | ?:[\\/]* )  continue;;
-    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-  esac
-  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
-   { (exit 1); exit 1; }; }
-done
-
-# There might be people who depend on the old broken behavior: `$host'
-# used to hold the argument of --host etc.
-# FIXME: To remove some day.
-build=$build_alias
-host=$host_alias
-target=$target_alias
-
-# FIXME: To remove some day.
-if test "x$host_alias" != x; then
-  if test "x$build_alias" = x; then
-    cross_compiling=maybe
-    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
-    If a cross compiler is detected then cross compile mode will be used." >&2
-  elif test "x$build_alias" != "x$host_alias"; then
-    cross_compiling=yes
-  fi
-fi
-
-ac_tool_prefix=
-test -n "$host_alias" && ac_tool_prefix=$host_alias-
-
-test "$silent" = yes && exec 6>/dev/null
-
-
-ac_pwd=`pwd` && test -n "$ac_pwd" &&
-ac_ls_di=`ls -di .` &&
-ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
-  { echo "$as_me: error: Working directory cannot be determined" >&2
-   { (exit 1); exit 1; }; }
-test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
-  { echo "$as_me: error: pwd does not report name of working directory" >&2
-   { (exit 1); exit 1; }; }
-
-
-# Find the source files, if location was not specified.
-if test -z "$srcdir"; then
-  ac_srcdir_defaulted=yes
-  # Try the directory containing this script, then the parent directory.
-  ac_confdir=`$as_dirname -- "$0" ||
-$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$0" : 'X\(//\)[^/]' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$0" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-  srcdir=$ac_confdir
-  if test ! -r "$srcdir/$ac_unique_file"; then
-    srcdir=..
-  fi
-else
-  ac_srcdir_defaulted=no
-fi
-if test ! -r "$srcdir/$ac_unique_file"; then
-  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
-  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
-   { (exit 1); exit 1; }; }
-fi
-ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
-ac_abs_confdir=`(
-	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
-   { (exit 1); exit 1; }; }
-	pwd)`
-# When building in place, set srcdir=.
-if test "$ac_abs_confdir" = "$ac_pwd"; then
-  srcdir=.
-fi
-# Remove unnecessary trailing slashes from srcdir.
-# Double slashes in file names in object file debugging info
-# mess up M-x gdb in Emacs.
-case $srcdir in
-*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
-esac
-for ac_var in $ac_precious_vars; do
-  eval ac_env_${ac_var}_set=\${${ac_var}+set}
-  eval ac_env_${ac_var}_value=\$${ac_var}
-  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
-  eval ac_cv_env_${ac_var}_value=\$${ac_var}
-done
-
-#
-# Report the --help message.
-#
-if test "$ac_init_help" = "long"; then
-  # Omit some internal or obsolete options to make the list less imposing.
-  # This message is too long to be a string in the A/UX 3.1 sh.
-  cat <<_ACEOF
-\`configure' configures this package to adapt to many kinds of systems.
-
-Usage: $0 [OPTION]... [VAR=VALUE]...
-
-To assign environment variables (e.g., CC, CFLAGS...), specify them as
-VAR=VALUE.  See below for descriptions of some of the useful variables.
-
-Defaults for the options are specified in brackets.
-
-Configuration:
-  -h, --help              display this help and exit
-      --help=short        display options specific to this package
-      --help=recursive    display the short help of all the included packages
-  -V, --version           display version information and exit
-  -q, --quiet, --silent   do not print \`checking...' messages
-      --cache-file=FILE   cache test results in FILE [disabled]
-  -C, --config-cache      alias for \`--cache-file=config.cache'
-  -n, --no-create         do not create output files
-      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
-
-Installation directories:
-  --prefix=PREFIX         install architecture-independent files in PREFIX
-			  [$ac_default_prefix]
-  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
-			  [PREFIX]
-
-By default, \`make install' will install all the files in
-\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
-an installation prefix other than \`$ac_default_prefix' using \`--prefix',
-for instance \`--prefix=\$HOME'.
-
-For better control, use the options below.
-
-Fine tuning of the installation directories:
-  --bindir=DIR           user executables [EPREFIX/bin]
-  --sbindir=DIR          system admin executables [EPREFIX/sbin]
-  --libexecdir=DIR       program executables [EPREFIX/libexec]
-  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
-  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
-  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
-  --libdir=DIR           object code libraries [EPREFIX/lib]
-  --includedir=DIR       C header files [PREFIX/include]
-  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
-  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
-  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
-  --infodir=DIR          info documentation [DATAROOTDIR/info]
-  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
-  --mandir=DIR           man documentation [DATAROOTDIR/man]
-  --docdir=DIR           documentation root [DATAROOTDIR/doc/PACKAGE]
-  --htmldir=DIR          html documentation [DOCDIR]
-  --dvidir=DIR           dvi documentation [DOCDIR]
-  --pdfdir=DIR           pdf documentation [DOCDIR]
-  --psdir=DIR            ps documentation [DOCDIR]
-_ACEOF
-
-  cat <<\_ACEOF
-
-Program names:
-  --program-prefix=PREFIX            prepend PREFIX to installed program names
-  --program-suffix=SUFFIX            append SUFFIX to installed program names
-  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
-
-System types:
-  --build=BUILD     configure for building on BUILD [guessed]
-  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
-  --target=TARGET   configure for building compilers for TARGET [HOST]
-_ACEOF
-fi
-
-if test -n "$ac_init_help"; then
-
-  cat <<\_ACEOF
-
-Optional Features:
-  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
-  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-  --enable-frame-address  use GCC __builtin_frame_address().
-  --disable-largefile     omit support for large files
-  --enable-pthread        use pthread library.
-  --disable-fastthread    do not use the fastthread mutex
-  --enable-setreuid       use setreuid()/setregid() according to need even if obsolete.
-  --disable-rpath         embed run path into extension libraries.
-  --enable-shared         build a shared library for Ruby.
-  --enable-install-doc    build and install rdoc indexes during install
-
-Optional Packages:
-  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
-  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
-  --without-gcc           never use gcc
-  --with-winsock2         link winsock2 (MinGW only)
-  --with-libc_r           link libc_r if possible (FreeBSD only)
-  --with-setjmp-type      select setjmp type
-  --with-default-kcode=CODE specify default value for \$KCODE (utf8|euc|sjis|none)
-  --with-dln-a-out        use dln_a_out if possible
-  --with-static-linked-ext link external modules statically
-  --with-sitedir=DIR      site libraries in DIR [LIBDIR/ruby/site_ruby]
-  --with-vendordir=DIR    vendor libraries in DIR [LIBDIR/ruby/vendor_ruby]
-  --with-search-path=DIR specify the additional search path
-  --with-mantype=TYPE specify man page type; TYPE is one of man and doc
-
-Some influential environment variables:
-  CC          C compiler command
-  CFLAGS      C compiler flags
-  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
-              nonstandard directory <lib dir>
-  LIBS        libraries to pass to the linker, e.g. -l<library>
-  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
-              you have headers in a nonstandard directory <include dir>
-  CPP         C preprocessor
-  YACC        The `Yet Another C Compiler' implementation to use. Defaults to
-              the first program found out of: `bison -y', `byacc', `yacc'.
-  YFLAGS      The list of arguments that will be passed by default to $YACC.
-              This script will default YFLAGS to the empty string to avoid a
-              default value of `-d' given by some make applications.
-
-Use these variables to override the choices made by `configure' or to help
-it to find libraries and programs with nonstandard names/locations.
-
-_ACEOF
-ac_status=$?
-fi
-
-if test "$ac_init_help" = "recursive"; then
-  # If there are subdirs, report their specific --help.
-  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
-    test -d "$ac_dir" || continue
-    ac_builddir=.
-
-case "$ac_dir" in
-.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-*)
-  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-  # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
-  case $ac_top_builddir_sub in
-  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-  esac ;;
-esac
-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
-# for backward compatibility:
-ac_top_builddir=$ac_top_build_prefix
-
-case $srcdir in
-  .)  # We are building in place.
-    ac_srcdir=.
-    ac_top_srcdir=$ac_top_builddir_sub
-    ac_abs_top_srcdir=$ac_pwd ;;
-  [\\/]* | ?:[\\/]* )  # Absolute name.
-    ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir
-    ac_abs_top_srcdir=$srcdir ;;
-  *) # Relative name.
-    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_build_prefix$srcdir
-    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-esac
-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-
-    cd "$ac_dir" || { ac_status=$?; continue; }
-    # Check for guested configure.
-    if test -f "$ac_srcdir/configure.gnu"; then
-      echo &&
-      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
-    elif test -f "$ac_srcdir/configure"; then
-      echo &&
-      $SHELL "$ac_srcdir/configure" --help=recursive
-    else
-      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
-    fi || ac_status=$?
-    cd "$ac_pwd" || { ac_status=$?; break; }
-  done
-fi
-
-test -n "$ac_init_help" && exit $ac_status
-if $ac_init_version; then
-  cat <<\_ACEOF
-configure
-generated by GNU Autoconf 2.61
-
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
-This configure script is free software; the Free Software Foundation
-gives unlimited permission to copy, distribute and modify it.
-_ACEOF
-  exit
-fi
-cat >config.log <<_ACEOF
-This file contains any messages produced by compilers while
-running configure, to aid debugging if configure makes a mistake.
-
-It was created by $as_me, which was
-generated by GNU Autoconf 2.61.  Invocation command line was
-
-  $ $0 $@
-
-_ACEOF
-exec 5>>config.log
-{
-cat <<_ASUNAME
-## --------- ##
-## Platform. ##
-## --------- ##
-
-hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
-uname -m = `(uname -m) 2>/dev/null || echo unknown`
-uname -r = `(uname -r) 2>/dev/null || echo unknown`
-uname -s = `(uname -s) 2>/dev/null || echo unknown`
-uname -v = `(uname -v) 2>/dev/null || echo unknown`
-
-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
-/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
-
-/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
-/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
-/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
-/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
-/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
-/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
-
-_ASUNAME
-
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  echo "PATH: $as_dir"
-done
-IFS=$as_save_IFS
-
-} >&5
-
-cat >&5 <<_ACEOF
-
-
-## ----------- ##
-## Core tests. ##
-## ----------- ##
-
-_ACEOF
-
-
-# Keep a trace of the command line.
-# Strip out --no-create and --no-recursion so they do not pile up.
-# Strip out --silent because we don't want to record it for future runs.
-# Also quote any args containing shell meta-characters.
-# Make two passes to allow for proper duplicate-argument suppression.
-ac_configure_args=
-ac_configure_args0=
-ac_configure_args1=
-ac_must_keep_next=false
-for ac_pass in 1 2
-do
-  for ac_arg
-  do
-    case $ac_arg in
-    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
-    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-    | -silent | --silent | --silen | --sile | --sil)
-      continue ;;
-    *\'*)
-      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
-    esac
-    case $ac_pass in
-    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
-    2)
-      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
-      if test $ac_must_keep_next = true; then
-	ac_must_keep_next=false # Got value, back to normal.
-      else
-	case $ac_arg in
-	  *=* | --config-cache | -C | -disable-* | --disable-* \
-	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
-	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
-	  | -with-* | --with-* | -without-* | --without-* | --x)
-	    case "$ac_configure_args0 " in
-	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
-	    esac
-	    ;;
-	  -* ) ac_must_keep_next=true ;;
-	esac
-      fi
-      ac_configure_args="$ac_configure_args '$ac_arg'"
-      ;;
-    esac
-  done
-done
-$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
-$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
-
-# When interrupted or exit'd, cleanup temporary files, and complete
-# config.log.  We remove comments because anyway the quotes in there
-# would cause problems or look ugly.
-# WARNING: Use '\'' to represent an apostrophe within the trap.
-# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
-trap 'exit_status=$?
-  # Save into config.log some information that might help in debugging.
-  {
-    echo
-
-    cat <<\_ASBOX
-## ---------------- ##
-## Cache variables. ##
-## ---------------- ##
-_ASBOX
-    echo
-    # The following way of writing the cache mishandles newlines in values,
-(
-  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
-    eval ac_val=\$$ac_var
-    case $ac_val in #(
-    *${as_nl}*)
-      case $ac_var in #(
-      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
-echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
-      esac
-      case $ac_var in #(
-      _ | IFS | as_nl) ;; #(
-      *) $as_unset $ac_var ;;
-      esac ;;
-    esac
-  done
-  (set) 2>&1 |
-    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
-    *${as_nl}ac_space=\ *)
-      sed -n \
-	"s/'\''/'\''\\\\'\'''\''/g;
-	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
-      ;; #(
-    *)
-      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-      ;;
-    esac |
-    sort
-)
-    echo
-
-    cat <<\_ASBOX
-## ----------------- ##
-## Output variables. ##
-## ----------------- ##
-_ASBOX
-    echo
-    for ac_var in $ac_subst_vars
-    do
-      eval ac_val=\$$ac_var
-      case $ac_val in
-      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-      esac
-      echo "$ac_var='\''$ac_val'\''"
-    done | sort
-    echo
-
-    if test -n "$ac_subst_files"; then
-      cat <<\_ASBOX
-## ------------------- ##
-## File substitutions. ##
-## ------------------- ##
-_ASBOX
-      echo
-      for ac_var in $ac_subst_files
-      do
-	eval ac_val=\$$ac_var
-	case $ac_val in
-	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-	esac
-	echo "$ac_var='\''$ac_val'\''"
-      done | sort
-      echo
-    fi
-
-    if test -s confdefs.h; then
-      cat <<\_ASBOX
-## ----------- ##
-## confdefs.h. ##
-## ----------- ##
-_ASBOX
-      echo
-      cat confdefs.h
-      echo
-    fi
-    test "$ac_signal" != 0 &&
-      echo "$as_me: caught signal $ac_signal"
-    echo "$as_me: exit $exit_status"
-  } >&5
-  rm -f core *.core core.conftest.* &&
-    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
-    exit $exit_status
-' 0
-for ac_signal in 1 2 13 15; do
-  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
-done
-ac_signal=0
-
-# confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -f -r conftest* confdefs.h
-
-# Predefined preprocessor variables.
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_NAME "$PACKAGE_NAME"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_VERSION "$PACKAGE_VERSION"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_STRING "$PACKAGE_STRING"
-_ACEOF
-
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
-_ACEOF
-
-
-# Let the site file select an alternate cache file if it wants to.
-# Prefer explicitly selected file to automatically selected ones.
-if test -n "$CONFIG_SITE"; then
-  set x "$CONFIG_SITE"
-elif test "x$prefix" != xNONE; then
-  set x "$prefix/share/config.site" "$prefix/etc/config.site"
-else
-  set x "$ac_default_prefix/share/config.site" \
-	"$ac_default_prefix/etc/config.site"
-fi
-shift
-for ac_site_file
-do
-  if test -r "$ac_site_file"; then
-    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
-echo "$as_me: loading site script $ac_site_file" >&6;}
-    sed 's/^/| /' "$ac_site_file" >&5
-    . "$ac_site_file"
-  fi
-done
-
-if test -r "$cache_file"; then
-  # Some versions of bash will fail to source /dev/null (special
-  # files actually), so we avoid doing that.
-  if test -f "$cache_file"; then
-    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
-echo "$as_me: loading cache $cache_file" >&6;}
-    case $cache_file in
-      [\\/]* | ?:[\\/]* ) . "$cache_file";;
-      *)                      . "./$cache_file";;
-    esac
-  fi
-else
-  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
-echo "$as_me: creating cache $cache_file" >&6;}
-  >$cache_file
-fi
-
-# Check that the precious variables saved in the cache have kept the same
-# value.
-ac_cache_corrupted=false
-for ac_var in $ac_precious_vars; do
-  eval ac_old_set=\$ac_cv_env_${ac_var}_set
-  eval ac_new_set=\$ac_env_${ac_var}_set
-  eval ac_old_val=\$ac_cv_env_${ac_var}_value
-  eval ac_new_val=\$ac_env_${ac_var}_value
-  case $ac_old_set,$ac_new_set in
-    set,)
-      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
-      ac_cache_corrupted=: ;;
-    ,set)
-      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
-echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
-      ac_cache_corrupted=: ;;
-    ,);;
-    *)
-      if test "x$ac_old_val" != "x$ac_new_val"; then
-	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
-echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
-echo "$as_me:   former value:  $ac_old_val" >&2;}
-	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
-echo "$as_me:   current value: $ac_new_val" >&2;}
-	ac_cache_corrupted=:
-      fi;;
-  esac
-  # Pass precious variables to config.status.
-  if test "$ac_new_set" = set; then
-    case $ac_new_val in
-    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
-    *) ac_arg=$ac_var=$ac_new_val ;;
-    esac
-    case " $ac_configure_args " in
-      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
-      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
-    esac
-  fi
-done
-if $ac_cache_corrupted; then
-  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
-echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
-echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
-
-
-
-
-
-
-
-
-unset GREP_OPTIONS
-rb_version=`grep RUBY_VERSION $srcdir/version.h`
-MAJOR=`expr "$rb_version" : '#define RUBY_VERSION "\([0-9][0-9]*\)\.[0-9][0-9]*\.[0-9][0-9]*"'`
-MINOR=`expr "$rb_version" : '#define RUBY_VERSION "[0-9][0-9]*\.\([0-9][0-9]*\)\.[0-9][0-9]*"'`
-TEENY=`expr "$rb_version" : '#define RUBY_VERSION "[0-9][0-9]*\.[0-9][0-9]*\.\([0-9][0-9]*\)"'`
-if test "$MAJOR" = ""; then
-  { { echo "$as_me:$LINENO: error: could not determine MAJOR number from version.h" >&5
-echo "$as_me: error: could not determine MAJOR number from version.h" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-if test "$MINOR" = ""; then
-  { { echo "$as_me:$LINENO: error: could not determine MINOR number from version.h" >&5
-echo "$as_me: error: could not determine MINOR number from version.h" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-if test "$TEENY" = ""; then
-  { { echo "$as_me:$LINENO: error: could not determine TEENY number from version.h" >&5
-echo "$as_me: error: could not determine TEENY number from version.h" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-
-
-
-# Check whether --with-gcc was given.
-if test "${with_gcc+set}" = set; then
-  withval=$with_gcc;
-	case $withval in
-	no)	: ${CC=cc}
-		;;
-	yes)	: ${CC=gcc}
-		;;
-	*)	CC=$withval
-		;;
-	esac
-fi
-
-if test ! -z "$ac_cv_prog_CC" -a ! -z "$CC" -a "$CC" != "$ac_cv_prog_CC"
-then
-  { { echo "$as_me:$LINENO: error: cached CC is different -- throw away $cache_file
-(it is also a good idea to do 'make clean' before compiling)" >&5
-echo "$as_me: error: cached CC is different -- throw away $cache_file
-(it is also a good idea to do 'make clean' before compiling)" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-if test "$program_prefix" = NONE; then
-  program_prefix=
-fi
-ac_aux_dir=
-for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
-  if test -f "$ac_dir/install-sh"; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install-sh -c"
-    break
-  elif test -f "$ac_dir/install.sh"; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install.sh -c"
-    break
-  elif test -f "$ac_dir/shtool"; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/shtool install -c"
-    break
-  fi
-done
-if test -z "$ac_aux_dir"; then
-  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
-echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-# These three variables are undocumented and unsupported,
-# and are intended to be withdrawn in a future Autoconf release.
-# They can cause serious problems if a builder's source tree is in a directory
-# whose full name contains unusual characters.
-ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
-ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
-ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
-
-
-# Make sure we can run config.sub.
-$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
-  { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
-echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
-   { (exit 1); exit 1; }; }
-
-{ echo "$as_me:$LINENO: checking build system type" >&5
-echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
-if test "${ac_cv_build+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_build_alias=$build_alias
-test "x$ac_build_alias" = x &&
-  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
-test "x$ac_build_alias" = x &&
-  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
-echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
-   { (exit 1); exit 1; }; }
-ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
-  { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
-echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
-   { (exit 1); exit 1; }; }
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
-echo "${ECHO_T}$ac_cv_build" >&6; }
-case $ac_cv_build in
-*-*-*) ;;
-*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
-echo "$as_me: error: invalid value of canonical build" >&2;}
-   { (exit 1); exit 1; }; };;
-esac
-build=$ac_cv_build
-ac_save_IFS=$IFS; IFS='-'
-set x $ac_cv_build
-shift
-build_cpu=$1
-build_vendor=$2
-shift; shift
-# Remember, the first character of IFS is used to create $*,
-# except with old shells:
-build_os=$*
-IFS=$ac_save_IFS
-case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
-
-
-{ echo "$as_me:$LINENO: checking host system type" >&5
-echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
-if test "${ac_cv_host+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "x$host_alias" = x; then
-  ac_cv_host=$ac_cv_build
-else
-  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
-    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
-echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
-echo "${ECHO_T}$ac_cv_host" >&6; }
-case $ac_cv_host in
-*-*-*) ;;
-*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
-echo "$as_me: error: invalid value of canonical host" >&2;}
-   { (exit 1); exit 1; }; };;
-esac
-host=$ac_cv_host
-ac_save_IFS=$IFS; IFS='-'
-set x $ac_cv_host
-shift
-host_cpu=$1
-host_vendor=$2
-shift; shift
-# Remember, the first character of IFS is used to create $*,
-# except with old shells:
-host_os=$*
-IFS=$ac_save_IFS
-case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
-
-
-{ echo "$as_me:$LINENO: checking target system type" >&5
-echo $ECHO_N "checking target system type... $ECHO_C" >&6; }
-if test "${ac_cv_target+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "x$target_alias" = x; then
-  ac_cv_target=$ac_cv_host
-else
-  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
-    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
-echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5
-echo "${ECHO_T}$ac_cv_target" >&6; }
-case $ac_cv_target in
-*-*-*) ;;
-*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
-echo "$as_me: error: invalid value of canonical target" >&2;}
-   { (exit 1); exit 1; }; };;
-esac
-target=$ac_cv_target
-ac_save_IFS=$IFS; IFS='-'
-set x $ac_cv_target
-shift
-target_cpu=$1
-target_vendor=$2
-shift; shift
-# Remember, the first character of IFS is used to create $*,
-# except with old shells:
-target_os=$*
-IFS=$ac_save_IFS
-case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
-
-
-# The aliases save the names the user supplied, while $host etc.
-# will get canonicalized.
-test -n "$target_alias" &&
-  test "$program_prefix$program_suffix$program_transform_name" = \
-    NONENONEs,x,x, &&
-  program_prefix=${target_alias}-
-target_os=`echo $target_os | sed 's/linux-gnu$/linux/;s/linux-gnu/linux-/'`
-ac_install_sh='' # unusable for extension libraries.
-
-fat_binary=no
-
-case $target_cpu in
-  i?86) frame_address=yes;;
-  *)    frame_address=no;;
-esac
-# Check whether --enable-frame-address was given.
-if test "${enable_frame_address+set}" = set; then
-  enableval=$enable_frame_address; frame_address=$enableval
-fi
-
-if test $frame_address = yes; then
-    cat >>confdefs.h <<\_ACEOF
-#define USE_BUILTIN_FRAME_ADDRESS 1
-_ACEOF
-
-fi
-
-test "$program_prefix" != NONE &&
-  program_transform_name="s&^&$program_prefix&;$program_transform_name"
-# Use a double $ so make ignores it.
-test "$program_suffix" != NONE &&
-  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
-# Double any \ or $.  echo might interpret backslashes.
-# By default was `s,x,x', remove it if useless.
-cat <<\_ACEOF >conftest.sed
-s/[\\$]/&&/g;s/;s,x,x,$//
-_ACEOF
-program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
-rm -f conftest.sed
-
-
-
-if test x"${build}" != x"${host}"; then
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}gcc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_CC="${ac_tool_prefix}gcc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_CC"; then
-  ac_ct_CC=$CC
-  # Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_CC="gcc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-  if test "x$ac_ct_CC" = x; then
-    CC=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-    CC=$ac_ct_CC
-  fi
-else
-  CC="$ac_cv_prog_CC"
-fi
-
-fi
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}gcc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_CC="${ac_tool_prefix}gcc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_CC"; then
-  ac_ct_CC=$CC
-  # Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_CC="gcc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-  if test "x$ac_ct_CC" = x; then
-    CC=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-    CC=$ac_ct_CC
-  fi
-else
-  CC="$ac_cv_prog_CC"
-fi
-
-if test -z "$CC"; then
-          if test -n "$ac_tool_prefix"; then
-    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}cc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_CC="${ac_tool_prefix}cc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-  fi
-fi
-if test -z "$CC"; then
-  # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  ac_prog_rejected=no
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
-       ac_prog_rejected=yes
-       continue
-     fi
-    ac_cv_prog_CC="cc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
-  shift
-  if test $# != 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
-    shift
-    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-  fi
-fi
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-fi
-if test -z "$CC"; then
-  if test -n "$ac_tool_prefix"; then
-  for ac_prog in cl.exe
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-    test -n "$CC" && break
-  done
-fi
-if test -z "$CC"; then
-  ac_ct_CC=$CC
-  for ac_prog in cl.exe
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_CC="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-  test -n "$ac_ct_CC" && break
-done
-
-  if test "x$ac_ct_CC" = x; then
-    CC=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-    CC=$ac_ct_CC
-  fi
-fi
-
-fi
-
-
-test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&5
-echo "$as_me: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-
-# Provide some information about the compiler.
-echo "$as_me:$LINENO: checking for C compiler version" >&5
-ac_compiler=`set X $ac_compile; echo $2`
-{ (ac_try="$ac_compiler --version >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler --version >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (ac_try="$ac_compiler -v >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler -v >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (ac_try="$ac_compiler -V >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compiler -V >&5") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files a.out a.exe b.out"
-# Try to create an executable without -o first, disregard a.out.
-# It will help us diagnose broken compilers, and finding out an intuition
-# of exeext.
-{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
-echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
-ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
-#
-# List of possible output files, starting from the most likely.
-# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
-# only as a last resort.  b.out is created by i960 compilers.
-ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
-#
-# The IRIX 6 linker writes into existing files which may not be
-# executable, retaining their permissions.  Remove them first so a
-# subsequent execution test works.
-ac_rmfiles=
-for ac_file in $ac_files
-do
-  case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
-    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
-  esac
-done
-rm -f $ac_rmfiles
-
-if { (ac_try="$ac_link_default"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link_default") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
-# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
-# in a Makefile.  We should not override ac_cv_exeext if it was cached,
-# so that the user can short-circuit this test for compilers unknown to
-# Autoconf.
-for ac_file in $ac_files ''
-do
-  test -f "$ac_file" || continue
-  case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
-	;;
-    [ab].out )
-	# We found the default executable, but exeext='' is most
-	# certainly right.
-	break;;
-    *.* )
-        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
-	then :; else
-	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-	fi
-	# We set ac_cv_exeext here because the later test for it is not
-	# safe: cross compilers may not add the suffix if given an `-o'
-	# argument, so we may need to know it at that point already.
-	# Even if this section looks crufty: it has the advantage of
-	# actually working.
-	break;;
-    * )
-	break;;
-  esac
-done
-test "$ac_cv_exeext" = no && ac_cv_exeext=
-
-else
-  ac_file=''
-fi
-
-{ echo "$as_me:$LINENO: result: $ac_file" >&5
-echo "${ECHO_T}$ac_file" >&6; }
-if test -z "$ac_file"; then
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
-See \`config.log' for more details." >&5
-echo "$as_me: error: C compiler cannot create executables
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }
-fi
-
-ac_exeext=$ac_cv_exeext
-
-# Check that the compiler produces executables we can run.  If not, either
-# the compiler is broken, or we cross compile.
-{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
-echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
-# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
-# If not cross compiling, check that we can run a simple program.
-if test "$cross_compiling" != yes; then
-  if { ac_try='./$ac_file'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-    cross_compiling=no
-  else
-    if test "$cross_compiling" = maybe; then
-	cross_compiling=yes
-    else
-	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-    fi
-  fi
-fi
-{ echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-
-rm -f a.out a.exe conftest$ac_cv_exeext b.out
-ac_clean_files=$ac_clean_files_save
-# Check that the compiler produces executables we can run.  If not, either
-# the compiler is broken, or we cross compile.
-{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
-echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
-{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
-echo "${ECHO_T}$cross_compiling" >&6; }
-
-{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
-echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-  # If both `conftest.exe' and `conftest' are `present' (well, observable)
-# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
-# work properly (i.e., refer to `conftest.exe'), while it won't with
-# `rm'.
-for ac_file in conftest.exe conftest conftest.*; do
-  test -f "$ac_file" || continue
-  case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
-    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-	  break;;
-    * ) break;;
-  esac
-done
-else
-  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-rm -f conftest$ac_cv_exeext
-{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
-echo "${ECHO_T}$ac_cv_exeext" >&6; }
-
-rm -f conftest.$ac_ext
-EXEEXT=$ac_cv_exeext
-ac_exeext=$EXEEXT
-{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
-echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
-if test "${ac_cv_objext+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.o conftest.obj
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-  for ac_file in conftest.o conftest.obj conftest.*; do
-  test -f "$ac_file" || continue;
-  case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
-    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
-       break;;
-  esac
-done
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-rm -f conftest.$ac_cv_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
-echo "${ECHO_T}$ac_cv_objext" >&6; }
-OBJEXT=$ac_cv_objext
-ac_objext=$OBJEXT
-{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
-if test "${ac_cv_c_compiler_gnu+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-#ifndef __GNUC__
-       choke me
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_compiler_gnu=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_compiler_gnu=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_cv_c_compiler_gnu=$ac_compiler_gnu
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
-GCC=`test $ac_compiler_gnu = yes && echo yes`
-ac_test_CFLAGS=${CFLAGS+set}
-ac_save_CFLAGS=$CFLAGS
-{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
-echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
-if test "${ac_cv_prog_cc_g+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_save_c_werror_flag=$ac_c_werror_flag
-   ac_c_werror_flag=yes
-   ac_cv_prog_cc_g=no
-   CFLAGS="-g"
-   cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_prog_cc_g=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	CFLAGS=""
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_c_werror_flag=$ac_save_c_werror_flag
-	 CFLAGS="-g"
-	 cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_prog_cc_g=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   ac_c_werror_flag=$ac_save_c_werror_flag
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
-if test "$ac_test_CFLAGS" = set; then
-  CFLAGS=$ac_save_CFLAGS
-elif test $ac_cv_prog_cc_g = yes; then
-  if test "$GCC" = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-g"
-  fi
-else
-  if test "$GCC" = yes; then
-    CFLAGS="-O2"
-  else
-    CFLAGS=
-  fi
-fi
-{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
-echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
-if test "${ac_cv_prog_cc_c89+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_prog_cc_c89=no
-ac_save_CC=$CC
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdarg.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
-struct buf { int x; };
-FILE * (*rcsopen) (struct buf *, struct stat *, int);
-static char *e (p, i)
-     char **p;
-     int i;
-{
-  return p[i];
-}
-static char *f (char * (*g) (char **, int), char **p, ...)
-{
-  char *s;
-  va_list v;
-  va_start (v,p);
-  s = g (p, va_arg (v,int));
-  va_end (v);
-  return s;
-}
-
-/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
-   function prototypes and stuff, but not '\xHH' hex character constants.
-   These don't provoke an error unfortunately, instead are silently treated
-   as 'x'.  The following induces an error, until -std is added to get
-   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
-   array size at least.  It's necessary to write '\x00'==0 to get something
-   that's true only with -std.  */
-int osf4_cc_array ['\x00' == 0 ? 1 : -1];
-
-/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
-   inside strings and character constants.  */
-#define FOO(x) 'x'
-int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
-
-int test (int i, double x);
-struct s1 {int (*f) (int a);};
-struct s2 {int (*f) (double a);};
-int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-int argc;
-char **argv;
-int
-main ()
-{
-return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
-  ;
-  return 0;
-}
-_ACEOF
-for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
-do
-  CC="$ac_save_CC $ac_arg"
-  rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_prog_cc_c89=$ac_arg
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext
-  test "x$ac_cv_prog_cc_c89" != "xno" && break
-done
-rm -f conftest.$ac_ext
-CC=$ac_save_CC
-
-fi
-# AC_CACHE_VAL
-case "x$ac_cv_prog_cc_c89" in
-  x)
-    { echo "$as_me:$LINENO: result: none needed" >&5
-echo "${ECHO_T}none needed" >&6; } ;;
-  xno)
-    { echo "$as_me:$LINENO: result: unsupported" >&5
-echo "${ECHO_T}unsupported" >&6; } ;;
-  *)
-    CC="$CC $ac_cv_prog_cc_c89"
-    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
-esac
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
-echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
-  CPP=
-fi
-if test -z "$CPP"; then
-  if test "${ac_cv_prog_CPP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-      # Double quotes because CPP needs to be expanded
-    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Broken: fails on valid input.
-continue
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  # Broken: success on invalid input.
-continue
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
-  break
-fi
-
-    done
-    ac_cv_prog_CPP=$CPP
-
-fi
-  CPP=$ac_cv_prog_CPP
-else
-  ac_cv_prog_CPP=$CPP
-fi
-{ echo "$as_me:$LINENO: result: $CPP" >&5
-echo "${ECHO_T}$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Broken: fails on valid input.
-continue
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  # Broken: success on invalid input.
-continue
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
-  :
-else
-  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&5
-echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
-echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
-if test "${ac_cv_path_GREP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  # Extract the first word of "grep ggrep" to use in msg output
-if test -z "$GREP"; then
-set dummy grep ggrep; ac_prog_name=$2
-if test "${ac_cv_path_GREP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_path_GREP_found=false
-# Loop through the user's path and test for each of PROGNAME-LIST
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_prog in grep ggrep; do
-  for ac_exec_ext in '' $ac_executable_extensions; do
-    ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-    { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
-    # Check for GNU ac_path_GREP and select it if it is found.
-  # Check for GNU $ac_path_GREP
-case `"$ac_path_GREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
-*)
-  ac_count=0
-  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    echo 'GREP' >> "conftest.nl"
-    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    ac_count=`expr $ac_count + 1`
-    if test $ac_count -gt ${ac_path_GREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_GREP="$ac_path_GREP"
-      ac_path_GREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-
-    $ac_path_GREP_found && break 3
-  done
-done
-
-done
-IFS=$as_save_IFS
-
-
-fi
-
-GREP="$ac_cv_path_GREP"
-if test -z "$GREP"; then
-  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
-echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-else
-  ac_cv_path_GREP=$GREP
-fi
-
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
-echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
- GREP="$ac_cv_path_GREP"
-
-
-{ echo "$as_me:$LINENO: checking for egrep" >&5
-echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
-if test "${ac_cv_path_EGREP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-   then ac_cv_path_EGREP="$GREP -E"
-   else
-     # Extract the first word of "egrep" to use in msg output
-if test -z "$EGREP"; then
-set dummy egrep; ac_prog_name=$2
-if test "${ac_cv_path_EGREP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_path_EGREP_found=false
-# Loop through the user's path and test for each of PROGNAME-LIST
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_prog in egrep; do
-  for ac_exec_ext in '' $ac_executable_extensions; do
-    ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-    { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
-    # Check for GNU ac_path_EGREP and select it if it is found.
-  # Check for GNU $ac_path_EGREP
-case `"$ac_path_EGREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-*)
-  ac_count=0
-  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    echo 'EGREP' >> "conftest.nl"
-    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    ac_count=`expr $ac_count + 1`
-    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_EGREP="$ac_path_EGREP"
-      ac_path_EGREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-
-    $ac_path_EGREP_found && break 3
-  done
-done
-
-done
-IFS=$as_save_IFS
-
-
-fi
-
-EGREP="$ac_cv_path_EGREP"
-if test -z "$EGREP"; then
-  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
-echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-else
-  ac_cv_path_EGREP=$EGREP
-fi
-
-
-   fi
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
-echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
- EGREP="$ac_cv_path_EGREP"
-
-
-if test $ac_cv_c_compiler_gnu = yes; then
-    { echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
-echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6; }
-if test "${ac_cv_prog_gcc_traditional+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-    ac_pattern="Autoconf.*'x'"
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sgtty.h>
-Autoconf TIOCGETP
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "$ac_pattern" >/dev/null 2>&1; then
-  ac_cv_prog_gcc_traditional=yes
-else
-  ac_cv_prog_gcc_traditional=no
-fi
-rm -f conftest*
-
-
-  if test $ac_cv_prog_gcc_traditional = no; then
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <termio.h>
-Autoconf TCGETA
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "$ac_pattern" >/dev/null 2>&1; then
-  ac_cv_prog_gcc_traditional=yes
-fi
-rm -f conftest*
-
-  fi
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
-echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6; }
-  if test $ac_cv_prog_gcc_traditional = yes; then
-    CC="$CC -traditional"
-  fi
-fi
-
-if test "$GCC" = yes; then
-    linker_flag=-Wl,
-else
-    linker_flag=
-fi
-
-{ echo "$as_me:$LINENO: checking whether the linker is GNU ld" >&5
-echo $ECHO_N "checking whether the linker is GNU ld... $ECHO_C" >&6; }
-if test "${rb_cv_prog_gnu_ld+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if `$CC $CFLAGS $CPPFLAGS $LDFLAGS --print-prog-name=ld 2>&1` -v 2>&1 | grep "GNU ld" > /dev/null; then
-  rb_cv_prog_gnu_ld=yes
-else
-  rb_cv_prog_gnu_ld=no
-fi
-
-fi
-{ echo "$as_me:$LINENO: result: $rb_cv_prog_gnu_ld" >&5
-echo "${ECHO_T}$rb_cv_prog_gnu_ld" >&6; }
-GNU_LD=$rb_cv_prog_gnu_ld
-
-{ echo "$as_me:$LINENO: checking whether ${CPP} accepts -o" >&5
-echo $ECHO_N "checking whether ${CPP} accepts -o... $ECHO_C" >&6; }
-if test "${rb_cv_cppoutfile+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cppflags=$CPPFLAGS
-CPPFLAGS='-o conftest.i'
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  rb_cv_cppoutfile=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  rb_cv_cppoutfile=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-CPPFLAGS=$cppflags
-rm -f conftest*
-fi
-{ echo "$as_me:$LINENO: result: $rb_cv_cppoutfile" >&5
-echo "${ECHO_T}$rb_cv_cppoutfile" >&6; }
-if test "$rb_cv_cppoutfile" = yes; then
-  CPPOUTFILE='-o conftest.i'
-elif test "$rb_cv_cppoutfile" = no; then
-  CPPOUTFILE='> conftest.i'
-elif test -n "$rb_cv_cppoutfile"; then
-  CPPOUTFILE="$rb_cv_cppoutfile"
-fi
-
-
-: ${OUTFLAG='-o '}
-
-
-case "$host_os" in
-cygwin*)
-{ echo "$as_me:$LINENO: checking for mingw32 environment" >&5
-echo $ECHO_N "checking for mingw32 environment... $ECHO_C" >&6; }
-if test "${rb_cv_mingw32+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#ifndef __MINGW32__
-# error
-#endif
-
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  rb_cv_mingw32=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  rb_cv_mingw32=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-rm -f conftest*
-fi
-{ echo "$as_me:$LINENO: result: $rb_cv_mingw32" >&5
-echo "${ECHO_T}$rb_cv_mingw32" >&6; }
-test "$rb_cv_mingw32" = yes && target_os="mingw32"
-  ;;
-esac
-
-for ac_prog in 'bison -y' byacc
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_YACC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$YACC"; then
-  ac_cv_prog_YACC="$YACC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_YACC="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-YACC=$ac_cv_prog_YACC
-if test -n "$YACC"; then
-  { echo "$as_me:$LINENO: result: $YACC" >&5
-echo "${ECHO_T}$YACC" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-  test -n "$YACC" && break
-done
-test -n "$YACC" || YACC="yacc"
-
-if test "$YACC" = "yacc"; then
-  cat >>confdefs.h <<\_ACEOF
-#define OLD_YACC 1
-_ACEOF
-
-fi
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_RANLIB+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$RANLIB"; then
-  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
-  { echo "$as_me:$LINENO: result: $RANLIB" >&5
-echo "${ECHO_T}$RANLIB" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
-  ac_ct_RANLIB=$RANLIB
-  # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_RANLIB"; then
-  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_RANLIB="ranlib"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
-echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-  if test "x$ac_ct_RANLIB" = x; then
-    RANLIB=":"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-    RANLIB=$ac_ct_RANLIB
-  fi
-else
-  RANLIB="$ac_cv_prog_RANLIB"
-fi
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ar; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_AR+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$AR"; then
-  ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_AR="${ac_tool_prefix}ar"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
-  { echo "$as_me:$LINENO: result: $AR" >&5
-echo "${ECHO_T}$AR" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_AR"; then
-  ac_ct_AR=$AR
-  # Extract the first word of "ar", so it can be a program name with args.
-set dummy ar; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_AR"; then
-  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_AR="ar"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_AR=$ac_cv_prog_ac_ct_AR
-if test -n "$ac_ct_AR"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
-echo "${ECHO_T}$ac_ct_AR" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-  if test "x$ac_ct_AR" = x; then
-    AR=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-    AR=$ac_ct_AR
-  fi
-else
-  AR="$ac_cv_prog_AR"
-fi
-
-if test -z "$AR"; then
-  for ac_prog in aal
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_AR+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$AR"; then
-  ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_AR="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
-  { echo "$as_me:$LINENO: result: $AR" >&5
-echo "${ECHO_T}$AR" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-  test -n "$AR" && break
-done
-test -n "$AR" || AR="ar"
-
-fi
-
-if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
-set dummy ${ac_tool_prefix}as; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_AS+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$AS"; then
-  ac_cv_prog_AS="$AS" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_AS="${ac_tool_prefix}as"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-AS=$ac_cv_prog_AS
-if test -n "$AS"; then
-  { echo "$as_me:$LINENO: result: $AS" >&5
-echo "${ECHO_T}$AS" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_AS"; then
-  ac_ct_AS=$AS
-  # Extract the first word of "as", so it can be a program name with args.
-set dummy as; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_AS+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_AS"; then
-  ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_AS="as"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_AS=$ac_cv_prog_ac_ct_AS
-if test -n "$ac_ct_AS"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_AS" >&5
-echo "${ECHO_T}$ac_ct_AS" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-  if test "x$ac_ct_AS" = x; then
-    AS=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-    AS=$ac_ct_AS
-  fi
-else
-  AS="$ac_cv_prog_AS"
-fi
-
-ASFLAGS=$ASFLAGS
-
-
-case "$target_os" in
-cygwin*|mingw*)
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
-set dummy ${ac_tool_prefix}nm; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_NM+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$NM"; then
-  ac_cv_prog_NM="$NM" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_NM="${ac_tool_prefix}nm"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-NM=$ac_cv_prog_NM
-if test -n "$NM"; then
-  { echo "$as_me:$LINENO: result: $NM" >&5
-echo "${ECHO_T}$NM" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_NM"; then
-  ac_ct_NM=$NM
-  # Extract the first word of "nm", so it can be a program name with args.
-set dummy nm; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_NM+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_NM"; then
-  ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_NM="nm"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_NM=$ac_cv_prog_ac_ct_NM
-if test -n "$ac_ct_NM"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_NM" >&5
-echo "${ECHO_T}$ac_ct_NM" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-  if test "x$ac_ct_NM" = x; then
-    NM=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-    NM=$ac_ct_NM
-  fi
-else
-  NM="$ac_cv_prog_NM"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
-set dummy ${ac_tool_prefix}windres; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_WINDRES+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$WINDRES"; then
-  ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-WINDRES=$ac_cv_prog_WINDRES
-if test -n "$WINDRES"; then
-  { echo "$as_me:$LINENO: result: $WINDRES" >&5
-echo "${ECHO_T}$WINDRES" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_WINDRES"; then
-  ac_ct_WINDRES=$WINDRES
-  # Extract the first word of "windres", so it can be a program name with args.
-set dummy windres; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_WINDRES+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_WINDRES"; then
-  ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_WINDRES="windres"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
-if test -n "$ac_ct_WINDRES"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_WINDRES" >&5
-echo "${ECHO_T}$ac_ct_WINDRES" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-  if test "x$ac_ct_WINDRES" = x; then
-    WINDRES=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-    WINDRES=$ac_ct_WINDRES
-  fi
-else
-  WINDRES="$ac_cv_prog_WINDRES"
-fi
-
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}dllwrap", so it can be a program name with args.
-set dummy ${ac_tool_prefix}dllwrap; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_DLLWRAP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$DLLWRAP"; then
-  ac_cv_prog_DLLWRAP="$DLLWRAP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_DLLWRAP="${ac_tool_prefix}dllwrap"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-DLLWRAP=$ac_cv_prog_DLLWRAP
-if test -n "$DLLWRAP"; then
-  { echo "$as_me:$LINENO: result: $DLLWRAP" >&5
-echo "${ECHO_T}$DLLWRAP" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_DLLWRAP"; then
-  ac_ct_DLLWRAP=$DLLWRAP
-  # Extract the first word of "dllwrap", so it can be a program name with args.
-set dummy dllwrap; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_DLLWRAP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_DLLWRAP"; then
-  ac_cv_prog_ac_ct_DLLWRAP="$ac_ct_DLLWRAP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_DLLWRAP="dllwrap"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_DLLWRAP=$ac_cv_prog_ac_ct_DLLWRAP
-if test -n "$ac_ct_DLLWRAP"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_DLLWRAP" >&5
-echo "${ECHO_T}$ac_ct_DLLWRAP" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-  if test "x$ac_ct_DLLWRAP" = x; then
-    DLLWRAP=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-    DLLWRAP=$ac_ct_DLLWRAP
-  fi
-else
-  DLLWRAP="$ac_cv_prog_DLLWRAP"
-fi
-
-    target_cpu=`echo $target_cpu | sed s/i.86/i386/`
-    case "$target_os" in
-    mingw*)
-	test "$rb_cv_msvcrt" = "" && unset rb_cv_msvcrt
-	if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
-set dummy ${ac_tool_prefix}objdump; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_OBJDUMP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$OBJDUMP"; then
-  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-OBJDUMP=$ac_cv_prog_OBJDUMP
-if test -n "$OBJDUMP"; then
-  { echo "$as_me:$LINENO: result: $OBJDUMP" >&5
-echo "${ECHO_T}$OBJDUMP" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_OBJDUMP"; then
-  ac_ct_OBJDUMP=$OBJDUMP
-  # Extract the first word of "objdump", so it can be a program name with args.
-set dummy objdump; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_OBJDUMP"; then
-  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_OBJDUMP="objdump"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
-if test -n "$ac_ct_OBJDUMP"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_OBJDUMP" >&5
-echo "${ECHO_T}$ac_ct_OBJDUMP" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-  if test "x$ac_ct_OBJDUMP" = x; then
-    OBJDUMP=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-    OBJDUMP=$ac_ct_OBJDUMP
-  fi
-else
-  OBJDUMP="$ac_cv_prog_OBJDUMP"
-fi
-
-	{ echo "$as_me:$LINENO: checking for mingw32 runtime DLL" >&5
-echo $ECHO_N "checking for mingw32 runtime DLL... $ECHO_C" >&6; }
-if test "${rb_cv_msvcrt+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-FILE* volatile f = stdin; return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  rb_cv_msvcrt=`$OBJDUMP -p conftest$ac_exeext |
-				   tr A-Z a-z |
-				   sed -n '/^[ 	]*dll name: \(msvc.*\)\.dll$/{s//\1/p;q;}'`
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	rb_cv_msvcrt=msvcrt
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-	test "$rb_cv_msvcrt" = "" && rb_cv_msvcrt=msvcrt
-fi
-{ echo "$as_me:$LINENO: result: $rb_cv_msvcrt" >&5
-echo "${ECHO_T}$rb_cv_msvcrt" >&6; }
-
-# Check whether --with-winsock2 was given.
-if test "${with_winsock2+set}" = set; then
-  withval=$with_winsock2;
-		case $withval in
-		yes) with_winsock2=yes;;
-		*)   with_winsock2=no;;
-		esac
-else
-  with_winsock2=no
-fi
-
-	if test "$with_winsock2" = yes; then
-	  cat >>confdefs.h <<\_ACEOF
-#define USE_WINSOCK2 1
-_ACEOF
-
-	fi
-    esac
-    : ${enable_shared=yes}
-    ;;
-aix*)
-    if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
-set dummy ${ac_tool_prefix}nm; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_NM+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$NM"; then
-  ac_cv_prog_NM="$NM" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_dummy="/usr/ccs/bin:$PATH"
-for as_dir in $as_dummy
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_NM="${ac_tool_prefix}nm"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-NM=$ac_cv_prog_NM
-if test -n "$NM"; then
-  { echo "$as_me:$LINENO: result: $NM" >&5
-echo "${ECHO_T}$NM" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_NM"; then
-  ac_ct_NM=$NM
-  # Extract the first word of "nm", so it can be a program name with args.
-set dummy nm; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_prog_ac_ct_NM+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_NM"; then
-  ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_dummy="/usr/ccs/bin:$PATH"
-for as_dir in $as_dummy
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_prog_ac_ct_NM="nm"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_NM=$ac_cv_prog_ac_ct_NM
-if test -n "$ac_ct_NM"; then
-  { echo "$as_me:$LINENO: result: $ac_ct_NM" >&5
-echo "${ECHO_T}$ac_ct_NM" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-  if test "x$ac_ct_NM" = x; then
-    NM="/usr/ccs/bin/nm"
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&5
-echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
-whose name does not start with the host triplet.  If you think this
-configuration is useful to you, please write to autoconf@gnu.org." >&2;}
-ac_tool_warned=yes ;;
-esac
-    NM=$ac_ct_NM
-  fi
-else
-  NM="$ac_cv_prog_NM"
-fi
-
-    ;;
-hiuxmpp*)
-    # by TOYODA Eizi <toyoda@npd.kishou.go.jp>
-    cat >>confdefs.h <<\_ACEOF
-#define __HIUX_MPP__ 1
-_ACEOF
-
-    ;;
-esac
-
-{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
-echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
-LN_S=$as_ln_s
-if test "$LN_S" = "ln -s"; then
-  { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
-echo "${ECHO_T}no, using $LN_S" >&6; }
-fi
-
-{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
-echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
-set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
-if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.make <<\_ACEOF
-SHELL = /bin/sh
-all:
-	@echo '@@@%%%=$(MAKE)=@@@%%%'
-_ACEOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-case `${MAKE-make} -f conftest.make 2>/dev/null` in
-  *@@@%%%=?*=@@@%%%*)
-    eval ac_cv_prog_make_${ac_make}_set=yes;;
-  *)
-    eval ac_cv_prog_make_${ac_make}_set=no;;
-esac
-rm -f conftest.make
-fi
-if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
-  { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-  SET_MAKE=
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-  SET_MAKE="MAKE=${MAKE-make}"
-fi
-
-# Find a good install program.  We prefer a C program (faster),
-# so one script is as good as another.  But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AmigaOS /C/install, which installs bootblocks on floppy discs
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# OS/2's system install, which has a completely different semantic
-# ./install, which can be erroneously created by make from ./install.sh.
-{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
-echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
-if test -z "$INSTALL"; then
-if test "${ac_cv_path_install+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in
-  ./ | .// | /cC/* | \
-  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
-  /usr/ucb/* ) ;;
-  *)
-    # OSF1 and SCO ODT 3.0 have their own names for install.
-    # Don't use installbsd from OSF since it installs stuff as root
-    # by default.
-    for ac_prog in ginstall scoinst install; do
-      for ac_exec_ext in '' $ac_executable_extensions; do
-	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
-	  if test $ac_prog = install &&
-	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-	    # AIX install.  It has an incompatible calling convention.
-	    :
-	  elif test $ac_prog = install &&
-	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-	    # program-specific install script used by HP pwplus--don't use.
-	    :
-	  else
-	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-	    break 3
-	  fi
-	fi
-      done
-    done
-    ;;
-esac
-done
-IFS=$as_save_IFS
-
-
-fi
-  if test "${ac_cv_path_install+set}" = set; then
-    INSTALL=$ac_cv_path_install
-  else
-    # As a last resort, use the slow shell script.  Don't cache a
-    # value for INSTALL within a source directory, because that will
-    # break other packages using the cache if that directory is
-    # removed, or if the value is a relative name.
-    INSTALL=$ac_install_sh
-  fi
-fi
-{ echo "$as_me:$LINENO: result: $INSTALL" >&5
-echo "${ECHO_T}$INSTALL" >&6; }
-
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-
-# checks for UNIX variants that set C preprocessor variables
-
-{ echo "$as_me:$LINENO: checking for AIX" >&5
-echo $ECHO_N "checking for AIX... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifdef _AIX
-  yes
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "yes" >/dev/null 2>&1; then
-  { echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6; }
-cat >>confdefs.h <<\_ACEOF
-#define _ALL_SOURCE 1
-_ACEOF
-
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-rm -f conftest*
-
-
-{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_header_stdc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_header_stdc=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then
-  :
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then
-  :
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then
-  :
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  :
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define STDC_HEADERS 1
-_ACEOF
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-
-
-
-
-
-
-
-
-
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-		  inttypes.h stdint.h unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  eval "$as_ac_Header=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_Header=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-if test "${ac_cv_header_minix_config_h+set}" = set; then
-  { echo "$as_me:$LINENO: checking for minix/config.h" >&5
-echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_minix_config_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
-echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking minix/config.h usability" >&5
-echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <minix/config.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking minix/config.h presence" >&5
-echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <minix/config.h>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: minix/config.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: minix/config.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: minix/config.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;}
-
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for minix/config.h" >&5
-echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6; }
-if test "${ac_cv_header_minix_config_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_minix_config_h=$ac_header_preproc
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
-echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6; }
-
-fi
-if test $ac_cv_header_minix_config_h = yes; then
-  MINIX=yes
-else
-  MINIX=
-fi
-
-
-if test "$MINIX" = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define _POSIX_SOURCE 1
-_ACEOF
-
-
-cat >>confdefs.h <<\_ACEOF
-#define _POSIX_1_SOURCE 2
-_ACEOF
-
-
-cat >>confdefs.h <<\_ACEOF
-#define _MINIX 1
-_ACEOF
-
-fi
-
-
-RM='rm -f'
-
-CP='cp'
-
-if $as_mkdir_p; then
-  MAKEDIRS='mkdir -p'
-
-else
-  MAKEDIRS='install -d'
-
-fi
-
-mv confdefs.h confdefs1.h
-: > confdefs.h
-# Check whether --enable-largefile was given.
-if test "${enable_largefile+set}" = set; then
-  enableval=$enable_largefile;
-fi
-
-if test "$enable_largefile" != no; then
-
-  { echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
-echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6; }
-if test "${ac_cv_sys_largefile_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_sys_largefile_CC=no
-     if test "$GCC" != yes; then
-       ac_save_CC=$CC
-       while :; do
-	 # IRIX 6.2 and later do not support large files by default,
-	 # so use the C compiler's -n32 option if that helps.
-	 cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-	 rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext
-	 CC="$CC -n32"
-	 rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_sys_largefile_CC=' -n32'; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext
-	 break
-       done
-       CC=$ac_save_CC
-       rm -f conftest.$ac_ext
-    fi
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
-echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6; }
-  if test "$ac_cv_sys_largefile_CC" != no; then
-    CC=$CC$ac_cv_sys_largefile_CC
-  fi
-
-  { echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
-echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6; }
-if test "${ac_cv_sys_file_offset_bits+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  while :; do
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_sys_file_offset_bits=no; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#define _FILE_OFFSET_BITS 64
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_sys_file_offset_bits=64; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_cv_sys_file_offset_bits=unknown
-  break
-done
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
-echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6; }
-case $ac_cv_sys_file_offset_bits in #(
-  no | unknown) ;;
-  *)
-cat >>confdefs.h <<_ACEOF
-#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
-_ACEOF
-;;
-esac
-rm -f conftest*
-  if test $ac_cv_sys_file_offset_bits = unknown; then
-    { echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5
-echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6; }
-if test "${ac_cv_sys_large_files+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  while :; do
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_sys_large_files=no; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#define _LARGE_FILES 1
-#include <sys/types.h>
- /* Check that off_t can represent 2**63 - 1 correctly.
-    We can't simply define LARGE_OFF_T to be 9223372036854775807,
-    since some C++ compilers masquerading as C compilers
-    incorrectly reject 9223372036854775807.  */
-#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
-  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
-		       && LARGE_OFF_T % 2147483647 == 1)
-		      ? 1 : -1];
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_sys_large_files=1; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  ac_cv_sys_large_files=unknown
-  break
-done
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
-echo "${ECHO_T}$ac_cv_sys_large_files" >&6; }
-case $ac_cv_sys_large_files in #(
-  no | unknown) ;;
-  *)
-cat >>confdefs.h <<_ACEOF
-#define _LARGE_FILES $ac_cv_sys_large_files
-_ACEOF
-;;
-esac
-rm -f conftest*
-  fi
-fi
-
-mv confdefs.h largefile.h
-mv confdefs1.h confdefs.h
-cat largefile.h >> confdefs.h
-
-{ echo "$as_me:$LINENO: checking for long long" >&5
-echo $ECHO_N "checking for long long... $ECHO_C" >&6; }
-if test "${ac_cv_type_long_long+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-typedef long long ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
-  return 0;
-if (sizeof (ac__type_new_))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type_long_long=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_long_long=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
-echo "${ECHO_T}$ac_cv_type_long_long" >&6; }
-if test $ac_cv_type_long_long = yes; then
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_LONG_LONG 1
-_ACEOF
-
-
-fi
-{ echo "$as_me:$LINENO: checking for off_t" >&5
-echo $ECHO_N "checking for off_t... $ECHO_C" >&6; }
-if test "${ac_cv_type_off_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-typedef off_t ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
-  return 0;
-if (sizeof (ac__type_new_))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type_off_t=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_off_t=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
-echo "${ECHO_T}$ac_cv_type_off_t" >&6; }
-if test $ac_cv_type_off_t = yes; then
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_OFF_T 1
-_ACEOF
-
-
-fi
-
-
-{ echo "$as_me:$LINENO: checking for int" >&5
-echo $ECHO_N "checking for int... $ECHO_C" >&6; }
-if test "${ac_cv_type_int+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-typedef int ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
-  return 0;
-if (sizeof (ac__type_new_))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type_int=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_int=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
-echo "${ECHO_T}$ac_cv_type_int" >&6; }
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ echo "$as_me:$LINENO: checking size of int" >&5
-echo $ECHO_N "checking size of int... $ECHO_C" >&6; }
-if test "${ac_cv_sizeof_int+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  # Depending upon the size, compute the lo and hi bounds.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef int ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=0 ac_mid=0
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef int ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr $ac_mid + 1`
-			if test $ac_lo -le $ac_mid; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef int ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=-1 ac_mid=-1
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef int ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=$ac_mid; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_hi=`expr '(' $ac_mid ')' - 1`
-			if test $ac_mid -le $ac_hi; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo= ac_hi=
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
-  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef int ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr '(' $ac_mid ')' + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-case $ac_lo in
-?*) ac_cv_sizeof_int=$ac_lo;;
-'') if test "$ac_cv_type_int" = yes; then
-     { { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (int)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }
-   else
-     ac_cv_sizeof_int=0
-   fi ;;
-esac
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef int ac__type_sizeof_;
-static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
-static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
-#include <stdio.h>
-#include <stdlib.h>
-int
-main ()
-{
-
-  FILE *f = fopen ("conftest.val", "w");
-  if (! f)
-    return 1;
-  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
-    {
-      long int i = longval ();
-      if (i != ((long int) (sizeof (ac__type_sizeof_))))
-	return 1;
-      fprintf (f, "%ld\n", i);
-    }
-  else
-    {
-      unsigned long int i = ulongval ();
-      if (i != ((long int) (sizeof (ac__type_sizeof_))))
-	return 1;
-      fprintf (f, "%lu\n", i);
-    }
-  return ferror (f) || fclose (f) != 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_sizeof_int=`cat conftest.val`
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-if test "$ac_cv_type_int" = yes; then
-     { { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (int)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }
-   else
-     ac_cv_sizeof_int=0
-   fi
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.val
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
-echo "${ECHO_T}$ac_cv_sizeof_int" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_INT $ac_cv_sizeof_int
-_ACEOF
-
-
-{ echo "$as_me:$LINENO: checking for short" >&5
-echo $ECHO_N "checking for short... $ECHO_C" >&6; }
-if test "${ac_cv_type_short+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-typedef short ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
-  return 0;
-if (sizeof (ac__type_new_))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type_short=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_short=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
-echo "${ECHO_T}$ac_cv_type_short" >&6; }
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ echo "$as_me:$LINENO: checking size of short" >&5
-echo $ECHO_N "checking size of short... $ECHO_C" >&6; }
-if test "${ac_cv_sizeof_short+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  # Depending upon the size, compute the lo and hi bounds.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef short ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=0 ac_mid=0
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef short ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr $ac_mid + 1`
-			if test $ac_lo -le $ac_mid; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef short ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=-1 ac_mid=-1
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef short ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=$ac_mid; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_hi=`expr '(' $ac_mid ')' - 1`
-			if test $ac_mid -le $ac_hi; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo= ac_hi=
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
-  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef short ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr '(' $ac_mid ')' + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-case $ac_lo in
-?*) ac_cv_sizeof_short=$ac_lo;;
-'') if test "$ac_cv_type_short" = yes; then
-     { { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (short)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }
-   else
-     ac_cv_sizeof_short=0
-   fi ;;
-esac
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef short ac__type_sizeof_;
-static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
-static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
-#include <stdio.h>
-#include <stdlib.h>
-int
-main ()
-{
-
-  FILE *f = fopen ("conftest.val", "w");
-  if (! f)
-    return 1;
-  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
-    {
-      long int i = longval ();
-      if (i != ((long int) (sizeof (ac__type_sizeof_))))
-	return 1;
-      fprintf (f, "%ld\n", i);
-    }
-  else
-    {
-      unsigned long int i = ulongval ();
-      if (i != ((long int) (sizeof (ac__type_sizeof_))))
-	return 1;
-      fprintf (f, "%lu\n", i);
-    }
-  return ferror (f) || fclose (f) != 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_sizeof_short=`cat conftest.val`
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-if test "$ac_cv_type_short" = yes; then
-     { { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (short)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }
-   else
-     ac_cv_sizeof_short=0
-   fi
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.val
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
-echo "${ECHO_T}$ac_cv_sizeof_short" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_SHORT $ac_cv_sizeof_short
-_ACEOF
-
-
-{ echo "$as_me:$LINENO: checking for long" >&5
-echo $ECHO_N "checking for long... $ECHO_C" >&6; }
-if test "${ac_cv_type_long+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-typedef long ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
-  return 0;
-if (sizeof (ac__type_new_))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type_long=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_long=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
-echo "${ECHO_T}$ac_cv_type_long" >&6; }
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ echo "$as_me:$LINENO: checking size of long" >&5
-echo $ECHO_N "checking size of long... $ECHO_C" >&6; }
-if test "${ac_cv_sizeof_long+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  # Depending upon the size, compute the lo and hi bounds.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef long ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=0 ac_mid=0
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef long ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr $ac_mid + 1`
-			if test $ac_lo -le $ac_mid; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef long ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=-1 ac_mid=-1
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef long ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=$ac_mid; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_hi=`expr '(' $ac_mid ')' - 1`
-			if test $ac_mid -le $ac_hi; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo= ac_hi=
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
-  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef long ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr '(' $ac_mid ')' + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-case $ac_lo in
-?*) ac_cv_sizeof_long=$ac_lo;;
-'') if test "$ac_cv_type_long" = yes; then
-     { { echo "$as_me:$LINENO: error: cannot compute sizeof (long)
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (long)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }
-   else
-     ac_cv_sizeof_long=0
-   fi ;;
-esac
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef long ac__type_sizeof_;
-static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
-static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
-#include <stdio.h>
-#include <stdlib.h>
-int
-main ()
-{
-
-  FILE *f = fopen ("conftest.val", "w");
-  if (! f)
-    return 1;
-  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
-    {
-      long int i = longval ();
-      if (i != ((long int) (sizeof (ac__type_sizeof_))))
-	return 1;
-      fprintf (f, "%ld\n", i);
-    }
-  else
-    {
-      unsigned long int i = ulongval ();
-      if (i != ((long int) (sizeof (ac__type_sizeof_))))
-	return 1;
-      fprintf (f, "%lu\n", i);
-    }
-  return ferror (f) || fclose (f) != 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_sizeof_long=`cat conftest.val`
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-if test "$ac_cv_type_long" = yes; then
-     { { echo "$as_me:$LINENO: error: cannot compute sizeof (long)
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (long)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }
-   else
-     ac_cv_sizeof_long=0
-   fi
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.val
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
-echo "${ECHO_T}$ac_cv_sizeof_long" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_LONG $ac_cv_sizeof_long
-_ACEOF
-
-
-{ echo "$as_me:$LINENO: checking for long long" >&5
-echo $ECHO_N "checking for long long... $ECHO_C" >&6; }
-if test "${ac_cv_type_long_long+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-typedef long long ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
-  return 0;
-if (sizeof (ac__type_new_))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type_long_long=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_long_long=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
-echo "${ECHO_T}$ac_cv_type_long_long" >&6; }
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ echo "$as_me:$LINENO: checking size of long long" >&5
-echo $ECHO_N "checking size of long long... $ECHO_C" >&6; }
-if test "${ac_cv_sizeof_long_long+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  # Depending upon the size, compute the lo and hi bounds.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef long long ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=0 ac_mid=0
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef long long ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr $ac_mid + 1`
-			if test $ac_lo -le $ac_mid; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef long long ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=-1 ac_mid=-1
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef long long ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=$ac_mid; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_hi=`expr '(' $ac_mid ')' - 1`
-			if test $ac_mid -le $ac_hi; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo= ac_hi=
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
-  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef long long ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr '(' $ac_mid ')' + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-case $ac_lo in
-?*) ac_cv_sizeof_long_long=$ac_lo;;
-'') if test "$ac_cv_type_long_long" = yes; then
-     { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (long long)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }
-   else
-     ac_cv_sizeof_long_long=0
-   fi ;;
-esac
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef long long ac__type_sizeof_;
-static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
-static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
-#include <stdio.h>
-#include <stdlib.h>
-int
-main ()
-{
-
-  FILE *f = fopen ("conftest.val", "w");
-  if (! f)
-    return 1;
-  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
-    {
-      long int i = longval ();
-      if (i != ((long int) (sizeof (ac__type_sizeof_))))
-	return 1;
-      fprintf (f, "%ld\n", i);
-    }
-  else
-    {
-      unsigned long int i = ulongval ();
-      if (i != ((long int) (sizeof (ac__type_sizeof_))))
-	return 1;
-      fprintf (f, "%lu\n", i);
-    }
-  return ferror (f) || fclose (f) != 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_sizeof_long_long=`cat conftest.val`
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-if test "$ac_cv_type_long_long" = yes; then
-     { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (long long)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }
-   else
-     ac_cv_sizeof_long_long=0
-   fi
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.val
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
-echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
-_ACEOF
-
-
-{ echo "$as_me:$LINENO: checking for __int64" >&5
-echo $ECHO_N "checking for __int64... $ECHO_C" >&6; }
-if test "${ac_cv_type___int64+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-typedef __int64 ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
-  return 0;
-if (sizeof (ac__type_new_))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type___int64=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type___int64=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type___int64" >&5
-echo "${ECHO_T}$ac_cv_type___int64" >&6; }
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ echo "$as_me:$LINENO: checking size of __int64" >&5
-echo $ECHO_N "checking size of __int64... $ECHO_C" >&6; }
-if test "${ac_cv_sizeof___int64+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  # Depending upon the size, compute the lo and hi bounds.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef __int64 ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=0 ac_mid=0
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef __int64 ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr $ac_mid + 1`
-			if test $ac_lo -le $ac_mid; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef __int64 ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=-1 ac_mid=-1
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef __int64 ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=$ac_mid; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_hi=`expr '(' $ac_mid ')' - 1`
-			if test $ac_mid -le $ac_hi; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo= ac_hi=
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
-  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef __int64 ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr '(' $ac_mid ')' + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-case $ac_lo in
-?*) ac_cv_sizeof___int64=$ac_lo;;
-'') if test "$ac_cv_type___int64" = yes; then
-     { { echo "$as_me:$LINENO: error: cannot compute sizeof (__int64)
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (__int64)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }
-   else
-     ac_cv_sizeof___int64=0
-   fi ;;
-esac
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef __int64 ac__type_sizeof_;
-static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
-static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
-#include <stdio.h>
-#include <stdlib.h>
-int
-main ()
-{
-
-  FILE *f = fopen ("conftest.val", "w");
-  if (! f)
-    return 1;
-  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
-    {
-      long int i = longval ();
-      if (i != ((long int) (sizeof (ac__type_sizeof_))))
-	return 1;
-      fprintf (f, "%ld\n", i);
-    }
-  else
-    {
-      unsigned long int i = ulongval ();
-      if (i != ((long int) (sizeof (ac__type_sizeof_))))
-	return 1;
-      fprintf (f, "%lu\n", i);
-    }
-  return ferror (f) || fclose (f) != 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_sizeof___int64=`cat conftest.val`
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-if test "$ac_cv_type___int64" = yes; then
-     { { echo "$as_me:$LINENO: error: cannot compute sizeof (__int64)
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (__int64)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }
-   else
-     ac_cv_sizeof___int64=0
-   fi
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.val
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_sizeof___int64" >&5
-echo "${ECHO_T}$ac_cv_sizeof___int64" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF___INT64 $ac_cv_sizeof___int64
-_ACEOF
-
-
-{ echo "$as_me:$LINENO: checking for off_t" >&5
-echo $ECHO_N "checking for off_t... $ECHO_C" >&6; }
-if test "${ac_cv_type_off_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-typedef off_t ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
-  return 0;
-if (sizeof (ac__type_new_))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type_off_t=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_off_t=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
-echo "${ECHO_T}$ac_cv_type_off_t" >&6; }
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ echo "$as_me:$LINENO: checking size of off_t" >&5
-echo $ECHO_N "checking size of off_t... $ECHO_C" >&6; }
-if test "${ac_cv_sizeof_off_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  # Depending upon the size, compute the lo and hi bounds.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef off_t ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=0 ac_mid=0
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef off_t ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr $ac_mid + 1`
-			if test $ac_lo -le $ac_mid; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef off_t ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=-1 ac_mid=-1
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef off_t ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=$ac_mid; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_hi=`expr '(' $ac_mid ')' - 1`
-			if test $ac_mid -le $ac_hi; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo= ac_hi=
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
-  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef off_t ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr '(' $ac_mid ')' + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-case $ac_lo in
-?*) ac_cv_sizeof_off_t=$ac_lo;;
-'') if test "$ac_cv_type_off_t" = yes; then
-     { { echo "$as_me:$LINENO: error: cannot compute sizeof (off_t)
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (off_t)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }
-   else
-     ac_cv_sizeof_off_t=0
-   fi ;;
-esac
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef off_t ac__type_sizeof_;
-static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
-static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
-#include <stdio.h>
-#include <stdlib.h>
-int
-main ()
-{
-
-  FILE *f = fopen ("conftest.val", "w");
-  if (! f)
-    return 1;
-  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
-    {
-      long int i = longval ();
-      if (i != ((long int) (sizeof (ac__type_sizeof_))))
-	return 1;
-      fprintf (f, "%ld\n", i);
-    }
-  else
-    {
-      unsigned long int i = ulongval ();
-      if (i != ((long int) (sizeof (ac__type_sizeof_))))
-	return 1;
-      fprintf (f, "%lu\n", i);
-    }
-  return ferror (f) || fclose (f) != 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_sizeof_off_t=`cat conftest.val`
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-if test "$ac_cv_type_off_t" = yes; then
-     { { echo "$as_me:$LINENO: error: cannot compute sizeof (off_t)
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (off_t)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }
-   else
-     ac_cv_sizeof_off_t=0
-   fi
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.val
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_off_t" >&5
-echo "${ECHO_T}$ac_cv_sizeof_off_t" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_OFF_T $ac_cv_sizeof_off_t
-_ACEOF
-
-
-{ echo "$as_me:$LINENO: checking for void*" >&5
-echo $ECHO_N "checking for void*... $ECHO_C" >&6; }
-if test "${ac_cv_type_voidp+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-typedef void* ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
-  return 0;
-if (sizeof (ac__type_new_))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type_voidp=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_voidp=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_voidp" >&5
-echo "${ECHO_T}$ac_cv_type_voidp" >&6; }
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ echo "$as_me:$LINENO: checking size of void*" >&5
-echo $ECHO_N "checking size of void*... $ECHO_C" >&6; }
-if test "${ac_cv_sizeof_voidp+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  # Depending upon the size, compute the lo and hi bounds.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef void* ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=0 ac_mid=0
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef void* ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr $ac_mid + 1`
-			if test $ac_lo -le $ac_mid; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef void* ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=-1 ac_mid=-1
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef void* ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=$ac_mid; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_hi=`expr '(' $ac_mid ')' - 1`
-			if test $ac_mid -le $ac_hi; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo= ac_hi=
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
-  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef void* ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr '(' $ac_mid ')' + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-case $ac_lo in
-?*) ac_cv_sizeof_voidp=$ac_lo;;
-'') if test "$ac_cv_type_voidp" = yes; then
-     { { echo "$as_me:$LINENO: error: cannot compute sizeof (void*)
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (void*)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }
-   else
-     ac_cv_sizeof_voidp=0
-   fi ;;
-esac
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef void* ac__type_sizeof_;
-static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
-static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
-#include <stdio.h>
-#include <stdlib.h>
-int
-main ()
-{
-
-  FILE *f = fopen ("conftest.val", "w");
-  if (! f)
-    return 1;
-  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
-    {
-      long int i = longval ();
-      if (i != ((long int) (sizeof (ac__type_sizeof_))))
-	return 1;
-      fprintf (f, "%ld\n", i);
-    }
-  else
-    {
-      unsigned long int i = ulongval ();
-      if (i != ((long int) (sizeof (ac__type_sizeof_))))
-	return 1;
-      fprintf (f, "%lu\n", i);
-    }
-  return ferror (f) || fclose (f) != 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_sizeof_voidp=`cat conftest.val`
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-if test "$ac_cv_type_voidp" = yes; then
-     { { echo "$as_me:$LINENO: error: cannot compute sizeof (void*)
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (void*)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }
-   else
-     ac_cv_sizeof_voidp=0
-   fi
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.val
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_voidp" >&5
-echo "${ECHO_T}$ac_cv_sizeof_voidp" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_VOIDP $ac_cv_sizeof_voidp
-_ACEOF
-
-
-{ echo "$as_me:$LINENO: checking for float" >&5
-echo $ECHO_N "checking for float... $ECHO_C" >&6; }
-if test "${ac_cv_type_float+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-typedef float ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
-  return 0;
-if (sizeof (ac__type_new_))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type_float=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_float=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_float" >&5
-echo "${ECHO_T}$ac_cv_type_float" >&6; }
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ echo "$as_me:$LINENO: checking size of float" >&5
-echo $ECHO_N "checking size of float... $ECHO_C" >&6; }
-if test "${ac_cv_sizeof_float+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  # Depending upon the size, compute the lo and hi bounds.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef float ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=0 ac_mid=0
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef float ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr $ac_mid + 1`
-			if test $ac_lo -le $ac_mid; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef float ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=-1 ac_mid=-1
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef float ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=$ac_mid; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_hi=`expr '(' $ac_mid ')' - 1`
-			if test $ac_mid -le $ac_hi; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo= ac_hi=
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
-  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef float ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr '(' $ac_mid ')' + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-case $ac_lo in
-?*) ac_cv_sizeof_float=$ac_lo;;
-'') if test "$ac_cv_type_float" = yes; then
-     { { echo "$as_me:$LINENO: error: cannot compute sizeof (float)
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (float)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }
-   else
-     ac_cv_sizeof_float=0
-   fi ;;
-esac
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef float ac__type_sizeof_;
-static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
-static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
-#include <stdio.h>
-#include <stdlib.h>
-int
-main ()
-{
-
-  FILE *f = fopen ("conftest.val", "w");
-  if (! f)
-    return 1;
-  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
-    {
-      long int i = longval ();
-      if (i != ((long int) (sizeof (ac__type_sizeof_))))
-	return 1;
-      fprintf (f, "%ld\n", i);
-    }
-  else
-    {
-      unsigned long int i = ulongval ();
-      if (i != ((long int) (sizeof (ac__type_sizeof_))))
-	return 1;
-      fprintf (f, "%lu\n", i);
-    }
-  return ferror (f) || fclose (f) != 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_sizeof_float=`cat conftest.val`
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-if test "$ac_cv_type_float" = yes; then
-     { { echo "$as_me:$LINENO: error: cannot compute sizeof (float)
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (float)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }
-   else
-     ac_cv_sizeof_float=0
-   fi
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.val
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_float" >&5
-echo "${ECHO_T}$ac_cv_sizeof_float" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_FLOAT $ac_cv_sizeof_float
-_ACEOF
-
-
-{ echo "$as_me:$LINENO: checking for double" >&5
-echo $ECHO_N "checking for double... $ECHO_C" >&6; }
-if test "${ac_cv_type_double+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-typedef double ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
-  return 0;
-if (sizeof (ac__type_new_))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type_double=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_double=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_double" >&5
-echo "${ECHO_T}$ac_cv_type_double" >&6; }
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ echo "$as_me:$LINENO: checking size of double" >&5
-echo $ECHO_N "checking size of double... $ECHO_C" >&6; }
-if test "${ac_cv_sizeof_double+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  # Depending upon the size, compute the lo and hi bounds.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef double ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=0 ac_mid=0
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef double ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr $ac_mid + 1`
-			if test $ac_lo -le $ac_mid; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef double ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=-1 ac_mid=-1
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef double ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=$ac_mid; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_hi=`expr '(' $ac_mid ')' - 1`
-			if test $ac_mid -le $ac_hi; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo= ac_hi=
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
-  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef double ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr '(' $ac_mid ')' + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-case $ac_lo in
-?*) ac_cv_sizeof_double=$ac_lo;;
-'') if test "$ac_cv_type_double" = yes; then
-     { { echo "$as_me:$LINENO: error: cannot compute sizeof (double)
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (double)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }
-   else
-     ac_cv_sizeof_double=0
-   fi ;;
-esac
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef double ac__type_sizeof_;
-static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
-static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
-#include <stdio.h>
-#include <stdlib.h>
-int
-main ()
-{
-
-  FILE *f = fopen ("conftest.val", "w");
-  if (! f)
-    return 1;
-  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
-    {
-      long int i = longval ();
-      if (i != ((long int) (sizeof (ac__type_sizeof_))))
-	return 1;
-      fprintf (f, "%ld\n", i);
-    }
-  else
-    {
-      unsigned long int i = ulongval ();
-      if (i != ((long int) (sizeof (ac__type_sizeof_))))
-	return 1;
-      fprintf (f, "%lu\n", i);
-    }
-  return ferror (f) || fclose (f) != 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_sizeof_double=`cat conftest.val`
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-if test "$ac_cv_type_double" = yes; then
-     { { echo "$as_me:$LINENO: error: cannot compute sizeof (double)
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (double)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }
-   else
-     ac_cv_sizeof_double=0
-   fi
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.val
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_double" >&5
-echo "${ECHO_T}$ac_cv_sizeof_double" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_DOUBLE $ac_cv_sizeof_double
-_ACEOF
-
-
-{ echo "$as_me:$LINENO: checking for time_t" >&5
-echo $ECHO_N "checking for time_t... $ECHO_C" >&6; }
-if test "${ac_cv_type_time_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-typedef time_t ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
-  return 0;
-if (sizeof (ac__type_new_))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type_time_t=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_time_t=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_time_t" >&5
-echo "${ECHO_T}$ac_cv_type_time_t" >&6; }
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ echo "$as_me:$LINENO: checking size of time_t" >&5
-echo $ECHO_N "checking size of time_t... $ECHO_C" >&6; }
-if test "${ac_cv_sizeof_time_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  # Depending upon the size, compute the lo and hi bounds.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef time_t ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=0 ac_mid=0
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef time_t ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr $ac_mid + 1`
-			if test $ac_lo -le $ac_mid; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef time_t ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=-1 ac_mid=-1
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef time_t ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=$ac_mid; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_hi=`expr '(' $ac_mid ')' - 1`
-			if test $ac_mid -le $ac_hi; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo= ac_hi=
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
-  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef time_t ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr '(' $ac_mid ')' + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-case $ac_lo in
-?*) ac_cv_sizeof_time_t=$ac_lo;;
-'') if test "$ac_cv_type_time_t" = yes; then
-     { { echo "$as_me:$LINENO: error: cannot compute sizeof (time_t)
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (time_t)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }
-   else
-     ac_cv_sizeof_time_t=0
-   fi ;;
-esac
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-   typedef time_t ac__type_sizeof_;
-static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
-static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
-#include <stdio.h>
-#include <stdlib.h>
-int
-main ()
-{
-
-  FILE *f = fopen ("conftest.val", "w");
-  if (! f)
-    return 1;
-  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
-    {
-      long int i = longval ();
-      if (i != ((long int) (sizeof (ac__type_sizeof_))))
-	return 1;
-      fprintf (f, "%ld\n", i);
-    }
-  else
-    {
-      unsigned long int i = ulongval ();
-      if (i != ((long int) (sizeof (ac__type_sizeof_))))
-	return 1;
-      fprintf (f, "%lu\n", i);
-    }
-  return ferror (f) || fclose (f) != 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_sizeof_time_t=`cat conftest.val`
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-if test "$ac_cv_type_time_t" = yes; then
-     { { echo "$as_me:$LINENO: error: cannot compute sizeof (time_t)
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (time_t)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }
-   else
-     ac_cv_sizeof_time_t=0
-   fi
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.val
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_time_t" >&5
-echo "${ECHO_T}$ac_cv_sizeof_time_t" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_TIME_T $ac_cv_sizeof_time_t
-_ACEOF
-
-
-
-for id in pid_t gid_t uid_t; do
-    as_ac_Type=`echo "ac_cv_type_$id" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $id" >&5
-echo $ECHO_N "checking for $id... $ECHO_C" >&6; }
-if { as_var=$as_ac_Type; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-typedef $id ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
-  return 0;
-if (sizeof (ac__type_new_))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  eval "$as_ac_Type=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_Type=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_Type'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_Type'}'` = yes; then
-  typ=$id
-else
-  typ=int
-fi
-
-    cat >>confdefs.h <<_ACEOF
-#define rb_$id $typ
-_ACEOF
-
-done
-
-{ echo "$as_me:$LINENO: checking for prototypes" >&5
-echo $ECHO_N "checking for prototypes... $ECHO_C" >&6; }
-if test "${rb_cv_have_prototypes+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-int foo(int x) { return 0; }
-int
-main ()
-{
-return foo(10);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  rb_cv_have_prototypes=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	rb_cv_have_prototypes=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $rb_cv_have_prototypes" >&5
-echo "${ECHO_T}$rb_cv_have_prototypes" >&6; }
-if test "$rb_cv_have_prototypes" = yes; then
-  cat >>confdefs.h <<\_ACEOF
-#define HAVE_PROTOTYPES 1
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking token paste string" >&5
-echo $ECHO_N "checking token paste string... $ECHO_C" >&6; }
-if test "${rb_cv_tokenpaste+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#define paste(a,b) a##b
-int
-main ()
-{
-int xy = 1; return paste(x,y);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  rb_cv_tokenpaste=ansi
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	rb_cv_tokenpaste=knr
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $rb_cv_tokenpaste" >&5
-echo "${ECHO_T}$rb_cv_tokenpaste" >&6; }
-if test "$rb_cv_tokenpaste" = ansi; then
-  cat >>confdefs.h <<\_ACEOF
-#define TOKEN_PASTE(x,y) x##y
-_ACEOF
-
-else
-  cat >>confdefs.h <<\_ACEOF
-#define TOKEN_PASTE(x,y) x/**/y
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for variable length prototypes and stdarg.h" >&5
-echo $ECHO_N "checking for variable length prototypes and stdarg.h... $ECHO_C" >&6; }
-if test "${rb_cv_stdarg+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <stdarg.h>
-int foo(int x, ...) {
-	va_list va;
-	va_start(va, x);
-	va_arg(va, int);
-	va_arg(va, char *);
-	va_arg(va, double);
-	return 0;
-}
-
-int
-main ()
-{
-return foo(10, "", 3.14);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  rb_cv_stdarg=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	rb_cv_stdarg=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $rb_cv_stdarg" >&5
-echo "${ECHO_T}$rb_cv_stdarg" >&6; }
-if test "$rb_cv_stdarg" = yes; then
-  cat >>confdefs.h <<\_ACEOF
-#define HAVE_STDARG_PROTOTYPES 1
-_ACEOF
-
-fi
-
-
-
-    { echo "$as_me:$LINENO: checking for noreturn function attribute" >&5
-echo $ECHO_N "checking for noreturn function attribute... $ECHO_C" >&6; }
-if test "${rb_cv_func_noreturn+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  rb_cv_func_noreturn=x
-if test "${ac_c_werror_flag+set}"; then
-  rb_c_werror_flag="$ac_c_werror_flag"
-else
-  unset rb_c_werror_flag
-fi
-ac_c_werror_flag=yes
-for mac in "__attribute__ ((noreturn)) x" "x __attribute__ ((noreturn))" "__declspec(noreturn) x" x; do
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#define NORETURN(x) $mac
-    NORETURN(void conftest_attribute_check(void));
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  rb_cv_func_noreturn="$mac"; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-if test "${rb_c_werror_flag+set}"; then
-  ac_c_werror_flag="$rb_c_werror_flag"
-else
-  unset ac_c_werror_flag
-fi
-
-fi
-{ echo "$as_me:$LINENO: result: $rb_cv_func_noreturn" >&5
-echo "${ECHO_T}$rb_cv_func_noreturn" >&6; }
-cat >>confdefs.h <<_ACEOF
-#define NORETURN(x) $rb_cv_func_noreturn
-_ACEOF
-
-
-
-
-    { echo "$as_me:$LINENO: checking for noinline function attribute" >&5
-echo $ECHO_N "checking for noinline function attribute... $ECHO_C" >&6; }
-if test "${rb_cv_func_noinline+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  rb_cv_func_noinline=x
-if test "${ac_c_werror_flag+set}"; then
-  rb_c_werror_flag="$ac_c_werror_flag"
-else
-  unset rb_c_werror_flag
-fi
-ac_c_werror_flag=yes
-for mac in "__attribute__ ((noinline)) x" "x __attribute__ ((noinline))" "__declspec(noinline) x" x; do
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#define NOINLINE(x) $mac
-    NOINLINE(void conftest_attribute_check(void));
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  rb_cv_func_noinline="$mac"; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-if test "${rb_c_werror_flag+set}"; then
-  ac_c_werror_flag="$rb_c_werror_flag"
-else
-  unset ac_c_werror_flag
-fi
-
-fi
-{ echo "$as_me:$LINENO: result: $rb_cv_func_noinline" >&5
-echo "${ECHO_T}$rb_cv_func_noinline" >&6; }
-cat >>confdefs.h <<_ACEOF
-#define NOINLINE(x) $rb_cv_func_noinline
-_ACEOF
-
-
-
-
-
-{ echo "$as_me:$LINENO: checking for RUBY_EXTERN" >&5
-echo $ECHO_N "checking for RUBY_EXTERN... $ECHO_C" >&6; }
-if test "${rb_cv_ruby_extern+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  rb_cv_ruby_extern=no
-for mac in "__attribute__((dllimport))" "__declspec(dllimport)"; do
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-extern $mac void conftest(void);
-int
-main ()
-{
-rb_cv_ruby_extern="extern $mac"; break
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-fi
-{ echo "$as_me:$LINENO: result: $rb_cv_ruby_extern" >&5
-echo "${ECHO_T}$rb_cv_ruby_extern" >&6; }
-test "x$rb_cv_ruby_extern" = xno || cat >>confdefs.h <<_ACEOF
-#define RUBY_EXTERN $rb_cv_ruby_extern
-_ACEOF
-
-
-XCFLAGS="$XCFLAGS -DRUBY_EXPORT"
-
-{ echo "$as_me:$LINENO: checking whether sys_nerr is declared" >&5
-echo $ECHO_N "checking whether sys_nerr is declared... $ECHO_C" >&6; }
-if test "${ac_cv_have_decl_sys_nerr+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <errno.h>
-
-int
-main ()
-{
-#ifndef sys_nerr
-  (void) sys_nerr;
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_have_decl_sys_nerr=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_have_decl_sys_nerr=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_sys_nerr" >&5
-echo "${ECHO_T}$ac_cv_have_decl_sys_nerr" >&6; }
-if test $ac_cv_have_decl_sys_nerr = yes; then
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_SYS_NERR 1
-_ACEOF
-
-
-else
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_SYS_NERR 0
-_ACEOF
-
-
-fi
-
-
-
-
-# Check whether --with-libc_r was given.
-if test "${with_libc_r+set}" = set; then
-  withval=$with_libc_r;
-	case $withval in
-	yes) with_libc_r=yes;;
-	*)   with_libc_r=no;;
-	esac
-else
-  with_libc_r=no
-fi
-
-
-# Check whether --enable-pthread was given.
-if test "${enable_pthread+set}" = set; then
-  enableval=$enable_pthread; enable_pthread=$enableval
-else
-  enable_pthread=no
-fi
-
-
-# Check whether --enable-fastthread was given.
-if test "${enable_fastthread+set}" = set; then
-  enableval=$enable_fastthread;
-	: handled by ext/thread/extconf.rb
-
-fi
-
-
-case "$target_os" in
-nextstep*)	;;
-openstep*)	;;
-rhapsody*)	;;
-darwin*)	LIBS="-lobjc $LIBS"
-		CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE"
-		cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <AvailabilityMacros.h>
-		    #if MAC_OS_X_VERSION_MAX_ALLOWED <= 1040
-		    #error pre OS X 10.4
-		    [!<===== pre OS X 10.4 =====>]
-		    #endif
-
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-
-		    test "x$target_cpu" = xppc && ac_cv_header_ucontext_h=no
-
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-		    cat >>confdefs.h <<\_ACEOF
-#define BROKEN_SETREUID 1
-_ACEOF
-
-		    cat >>confdefs.h <<\_ACEOF
-#define BROKEN_SETREGID 1
-_ACEOF
-
-
-fi
-
-rm -f conftest.err conftest.$ac_ext
-		;;
-hpux*)		LIBS="-lm $LIBS"
-		ac_cv_c_inline=no;;
-human*)		ac_cv_func_getpgrp_void=yes
-		ac_cv_func_setitimer=no
-		;;
-beos*)		ac_cv_func_link=no;;
-cygwin*)	;;
-mingw*)		if test "$with_winsock2" = yes; then
-		  LIBS="-lws2_32 $LIBS"
-		else
-		  LIBS="-lwsock32 $LIBS"
-		fi
-		LIBS="-lshell32 $LIBS"
-		ac_cv_header_a_out_h=no
-		ac_cv_header_pwd_h=no
-		ac_cv_header_utime_h=no
-		ac_cv_header_sys_ioctl_h=no
-		ac_cv_header_sys_param_h=no
-		ac_cv_header_sys_resource_h=no
-		ac_cv_header_sys_select_h=no
-		ac_cv_header_sys_time_h=no
-		ac_cv_header_sys_times_h=no
-		ac_cv_func_times=yes
-		ac_cv_func_waitpid=yes
-		ac_cv_func_fsync=yes
-		ac_cv_func_vsnprintf=yes
-		ac_cv_func_seekdir=yes
-		ac_cv_func_telldir=yes
-		ac_cv_func_isinf=yes
-		ac_cv_func_isnan=yes
-		ac_cv_func_finite=yes
-		ac_cv_func_link=yes
-		ac_cv_lib_crypt_crypt=no
-		ac_cv_func_getpgrp_void=no
-		ac_cv_func_setpgrp_void=yes
-		ac_cv_func_memcmp_working=yes
-		ac_cv_lib_dl_dlopen=no
-		rb_cv_binary_elf=no
-		rb_cv_negative_time_t=no
-		enable_pthread=no
-		ac_cv_func_fcntl=yes
-		;;
-os2-emx*)	LIBS="-lm $LIBS"
-		ac_cv_lib_dir_opendir=no;;
-msdosdjgpp*)	LIBS="-lm $LIBS"
-		ac_cv_func_getpgrp_void=yes
-		ac_cv_func_setitimer=no
-                ac_cv_sizeof_rlim_t=4
-		ac_cv_func_setrlimit=no
-		;;
-bsdi*)          LIBS="-lm $LIBS"
-		cat >>confdefs.h <<\_ACEOF
-#define BROKEN_SETREUID 1
-_ACEOF
-
-		cat >>confdefs.h <<\_ACEOF
-#define BROKEN_SETREGID 1
-_ACEOF
-
-                ac_cv_sizeof_rlim_t=8;;
-freebsd*)	LIBS="-lm $LIBS"
-		{ echo "$as_me:$LINENO: checking whether -lxpg4 has to be linked" >&5
-echo $ECHO_N "checking whether -lxpg4 has to be linked... $ECHO_C" >&6; }
-if test "${rb_cv_lib_xpg4_needed+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <osreldate.h>
-#if __FreeBSD_version < 400020 || \
-   (__FreeBSD_version >= 500000 && __FreeBSD_version < 500005)
-#error needs libxpg4
-#endif
-
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  rb_cv_lib_xpg4_needed=no
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  rb_cv_lib_xpg4_needed=yes
-fi
-
-rm -f conftest.err conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $rb_cv_lib_xpg4_needed" >&5
-echo "${ECHO_T}$rb_cv_lib_xpg4_needed" >&6; }
-		if test "$rb_cv_lib_xpg4_needed" = yes; then
-
-{ echo "$as_me:$LINENO: checking for setlocale in -lxpg4" >&5
-echo $ECHO_N "checking for setlocale in -lxpg4... $ECHO_C" >&6; }
-if test "${ac_cv_lib_xpg4_setlocale+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lxpg4  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char setlocale ();
-int
-main ()
-{
-return setlocale ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_xpg4_setlocale=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_xpg4_setlocale=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_xpg4_setlocale" >&5
-echo "${ECHO_T}$ac_cv_lib_xpg4_setlocale" >&6; }
-if test $ac_cv_lib_xpg4_setlocale = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBXPG4 1
-_ACEOF
-
-  LIBS="-lxpg4 $LIBS"
-
-fi
-
-		fi
-		if test "$with_libc_r" = yes; then
-			{ echo "$as_me:$LINENO: checking whether libc_r is supplementary to libc" >&5
-echo $ECHO_N "checking whether libc_r is supplementary to libc... $ECHO_C" >&6; }
-if test "${rb_cv_supplementary_lib_c_r+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <osreldate.h>
-#if 500016 <= __FreeBSD_version
-#error libc_r is supplementary to libc
-#endif
-
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  rb_cv_supplementary_lib_c_r=no
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  rb_cv_supplementary_lib_c_r=yes
-fi
-
-rm -f conftest.err conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $rb_cv_supplementary_lib_c_r" >&5
-echo "${ECHO_T}$rb_cv_supplementary_lib_c_r" >&6; }
-			if test "$rb_cv_supplementary_lib_c_r" = yes; then
-			   MAINLIBS="-lc_r $MAINLIBS"
-			fi
-		fi
-		;;
-dragonfly*)	LIBS="-lm $LIBS"
-		;;
-bow)		ac_cv_func_setitimer=no
-		;;
-superux*)     ac_cv_func_setitimer=no
-              ;;
-solaris*2.1*) if test -z "$GCC"; then
-	           ac_cv_func_isinf=yes
-              fi
-              LIBS="-lm $LIBS"
-              ;;
-*) LIBS="-lm $LIBS";;
-esac
-
-{ echo "$as_me:$LINENO: checking for crypt in -lcrypt" >&5
-echo $ECHO_N "checking for crypt in -lcrypt... $ECHO_C" >&6; }
-if test "${ac_cv_lib_crypt_crypt+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lcrypt  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char crypt ();
-int
-main ()
-{
-return crypt ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_crypt_crypt=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_crypt_crypt=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypt_crypt" >&5
-echo "${ECHO_T}$ac_cv_lib_crypt_crypt" >&6; }
-if test $ac_cv_lib_crypt_crypt = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBCRYPT 1
-_ACEOF
-
-  LIBS="-lcrypt $LIBS"
-
-fi
-
-
-{ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
-echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char dlopen ();
-int
-main ()
-{
-return dlopen ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_dl_dlopen=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_dl_dlopen=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; }
-if test $ac_cv_lib_dl_dlopen = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBDL 1
-_ACEOF
-
-  LIBS="-ldl $LIBS"
-
-fi
-	# Dynamic linking for SunOS/Solaris and SYSV
-
-{ echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
-echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; }
-if test "${ac_cv_lib_dld_shl_load+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char shl_load ();
-int
-main ()
-{
-return shl_load ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_dld_shl_load=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_dld_shl_load=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
-echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; }
-if test $ac_cv_lib_dld_shl_load = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBDLD 1
-_ACEOF
-
-  LIBS="-ldld $LIBS"
-
-fi
-	# Dynamic linking for HP-UX
-
-case "$target_cpu" in
-alpha*)		case "$target_os"::"$GCC" in
-		*::yes)	CFLAGS="-mieee $CFLAGS" ;;   # gcc
-		osf*)   CFLAGS="-ieee $CFLAGS" ;;    # ccc
-		esac ;;
-esac
-
-
-
-
-
-
-ac_header_dirent=no
-for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
-  as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
-echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <$ac_hdr>
-
-int
-main ()
-{
-if ((DIR *) 0)
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  eval "$as_ac_Header=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_Header=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
-_ACEOF
-
-ac_header_dirent=$ac_hdr; break
-fi
-
-done
-# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
-if test $ac_header_dirent = dirent.h; then
-  { echo "$as_me:$LINENO: checking for library containing opendir" >&5
-echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
-if test "${ac_cv_search_opendir+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char opendir ();
-int
-main ()
-{
-return opendir ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' dir; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_search_opendir=$ac_res
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext
-  if test "${ac_cv_search_opendir+set}" = set; then
-  break
-fi
-done
-if test "${ac_cv_search_opendir+set}" = set; then
-  :
-else
-  ac_cv_search_opendir=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
-echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
-ac_res=$ac_cv_search_opendir
-if test "$ac_res" != no; then
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-else
-  { echo "$as_me:$LINENO: checking for library containing opendir" >&5
-echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; }
-if test "${ac_cv_search_opendir+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char opendir ();
-int
-main ()
-{
-return opendir ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' x; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_search_opendir=$ac_res
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext
-  if test "${ac_cv_search_opendir+set}" = set; then
-  break
-fi
-done
-if test "${ac_cv_search_opendir+set}" = set; then
-  :
-else
-  ac_cv_search_opendir=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
-echo "${ECHO_T}$ac_cv_search_opendir" >&6; }
-ac_res=$ac_cv_search_opendir
-if test "$ac_res" != no; then
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-fi
-
-fi
-
-{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
-if test "${ac_cv_header_stdc+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_header_stdc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_header_stdc=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then
-  :
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then
-  :
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then
-  :
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  :
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define STDC_HEADERS 1
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
-echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; }
-if test "${ac_cv_header_sys_wait_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/wait.h>
-#ifndef WEXITSTATUS
-# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
-#endif
-#ifndef WIFEXITED
-# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
-#endif
-
-int
-main ()
-{
-  int s;
-  wait (&s);
-  s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_header_sys_wait_h=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_header_sys_wait_h=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
-echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
-if test $ac_cv_header_sys_wait_h = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_SYS_WAIT_H 1
-_ACEOF
-
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-for ac_header in stdlib.h string.h unistd.h limits.h sys/file.h sys/ioctl.h sys/syscall.h\
-		 fcntl.h sys/fcntl.h sys/select.h sys/time.h sys/times.h sys/param.h\
-		 syscall.h pwd.h grp.h a.out.h utime.h memory.h direct.h sys/resource.h \
-		 sys/mkdev.h sys/utime.h netinet/in_systm.h float.h ieeefp.h pthread.h \
-		 ucontext.h intrinsics.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-{ echo "$as_me:$LINENO: checking for rlim_t" >&5
-echo $ECHO_N "checking for rlim_t... $ECHO_C" >&6; }
-if test "${ac_cv_type_rlim_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-  #ifdef HAVE_SYS_TYPES_H
-  # include <sys/types.h>
-  #endif
-  #ifdef HAVE_SYS_TIME_H
-  # include <sys/time.h>
-  #endif
-  #ifdef HAVE_SYS_RESOURCE_H
-  # include <sys/resource.h>
-  #endif
-  #ifdef HAVE_UNISTD_H
-  # include <unistd.h>
-  #endif
-  #include <stdio.h>
-
-
-typedef rlim_t ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
-  return 0;
-if (sizeof (ac__type_new_))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type_rlim_t=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_rlim_t=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_rlim_t" >&5
-echo "${ECHO_T}$ac_cv_type_rlim_t" >&6; }
-
-# The cast to long int works around a bug in the HP C Compiler
-# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-# This bug is HP SR number 8606223364.
-{ echo "$as_me:$LINENO: checking size of rlim_t" >&5
-echo $ECHO_N "checking size of rlim_t... $ECHO_C" >&6; }
-if test "${ac_cv_sizeof_rlim_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  # Depending upon the size, compute the lo and hi bounds.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-  #ifdef HAVE_SYS_TYPES_H
-  # include <sys/types.h>
-  #endif
-  #ifdef HAVE_SYS_TIME_H
-  # include <sys/time.h>
-  #endif
-  #ifdef HAVE_SYS_RESOURCE_H
-  # include <sys/resource.h>
-  #endif
-  #ifdef HAVE_UNISTD_H
-  # include <unistd.h>
-  #endif
-  #include <stdio.h>
-
-
-   typedef rlim_t ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=0 ac_mid=0
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-  #ifdef HAVE_SYS_TYPES_H
-  # include <sys/types.h>
-  #endif
-  #ifdef HAVE_SYS_TIME_H
-  # include <sys/time.h>
-  #endif
-  #ifdef HAVE_SYS_RESOURCE_H
-  # include <sys/resource.h>
-  #endif
-  #ifdef HAVE_UNISTD_H
-  # include <unistd.h>
-  #endif
-  #include <stdio.h>
-
-
-   typedef rlim_t ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr $ac_mid + 1`
-			if test $ac_lo -le $ac_mid; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-  #ifdef HAVE_SYS_TYPES_H
-  # include <sys/types.h>
-  #endif
-  #ifdef HAVE_SYS_TIME_H
-  # include <sys/time.h>
-  #endif
-  #ifdef HAVE_SYS_RESOURCE_H
-  # include <sys/resource.h>
-  #endif
-  #ifdef HAVE_UNISTD_H
-  # include <unistd.h>
-  #endif
-  #include <stdio.h>
-
-
-   typedef rlim_t ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=-1 ac_mid=-1
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-  #ifdef HAVE_SYS_TYPES_H
-  # include <sys/types.h>
-  #endif
-  #ifdef HAVE_SYS_TIME_H
-  # include <sys/time.h>
-  #endif
-  #ifdef HAVE_SYS_RESOURCE_H
-  # include <sys/resource.h>
-  #endif
-  #ifdef HAVE_UNISTD_H
-  # include <unistd.h>
-  #endif
-  #include <stdio.h>
-
-
-   typedef rlim_t ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_lo=$ac_mid; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_hi=`expr '(' $ac_mid ')' - 1`
-			if test $ac_mid -le $ac_hi; then
-			  ac_lo= ac_hi=
-			  break
-			fi
-			ac_mid=`expr 2 '*' $ac_mid`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo= ac_hi=
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
-  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-  #ifdef HAVE_SYS_TYPES_H
-  # include <sys/types.h>
-  #endif
-  #ifdef HAVE_SYS_TIME_H
-  # include <sys/time.h>
-  #endif
-  #ifdef HAVE_SYS_RESOURCE_H
-  # include <sys/resource.h>
-  #endif
-  #ifdef HAVE_UNISTD_H
-  # include <unistd.h>
-  #endif
-  #include <stdio.h>
-
-
-   typedef rlim_t ac__type_sizeof_;
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_hi=$ac_mid
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_lo=`expr '(' $ac_mid ')' + 1`
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-case $ac_lo in
-?*) ac_cv_sizeof_rlim_t=$ac_lo;;
-'') if test "$ac_cv_type_rlim_t" = yes; then
-     { { echo "$as_me:$LINENO: error: cannot compute sizeof (rlim_t)
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (rlim_t)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }
-   else
-     ac_cv_sizeof_rlim_t=0
-   fi ;;
-esac
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-  #ifdef HAVE_SYS_TYPES_H
-  # include <sys/types.h>
-  #endif
-  #ifdef HAVE_SYS_TIME_H
-  # include <sys/time.h>
-  #endif
-  #ifdef HAVE_SYS_RESOURCE_H
-  # include <sys/resource.h>
-  #endif
-  #ifdef HAVE_UNISTD_H
-  # include <unistd.h>
-  #endif
-  #include <stdio.h>
-
-
-   typedef rlim_t ac__type_sizeof_;
-static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
-static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
-#include <stdio.h>
-#include <stdlib.h>
-int
-main ()
-{
-
-  FILE *f = fopen ("conftest.val", "w");
-  if (! f)
-    return 1;
-  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
-    {
-      long int i = longval ();
-      if (i != ((long int) (sizeof (ac__type_sizeof_))))
-	return 1;
-      fprintf (f, "%ld\n", i);
-    }
-  else
-    {
-      unsigned long int i = ulongval ();
-      if (i != ((long int) (sizeof (ac__type_sizeof_))))
-	return 1;
-      fprintf (f, "%lu\n", i);
-    }
-  return ferror (f) || fclose (f) != 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_sizeof_rlim_t=`cat conftest.val`
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-if test "$ac_cv_type_rlim_t" = yes; then
-     { { echo "$as_me:$LINENO: error: cannot compute sizeof (rlim_t)
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (rlim_t)
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }
-   else
-     ac_cv_sizeof_rlim_t=0
-   fi
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.val
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_rlim_t" >&5
-echo "${ECHO_T}$ac_cv_sizeof_rlim_t" >&6; }
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_RLIM_T $ac_cv_sizeof_rlim_t
-_ACEOF
-
-
-
-{ echo "$as_me:$LINENO: checking for size_t" >&5
-echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
-if test "${ac_cv_type_size_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-typedef size_t ac__type_new_;
-int
-main ()
-{
-if ((ac__type_new_ *) 0)
-  return 0;
-if (sizeof (ac__type_new_))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type_size_t=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_size_t=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
-echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
-if test $ac_cv_type_size_t = yes; then
-  :
-else
-
-cat >>confdefs.h <<_ACEOF
-#define size_t unsigned int
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for struct stat.st_blksize" >&5
-echo $ECHO_N "checking for struct stat.st_blksize... $ECHO_C" >&6; }
-if test "${ac_cv_member_struct_stat_st_blksize+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static struct stat ac_aggr;
-if (ac_aggr.st_blksize)
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_member_struct_stat_st_blksize=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static struct stat ac_aggr;
-if (sizeof ac_aggr.st_blksize)
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_member_struct_stat_st_blksize=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_member_struct_stat_st_blksize=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blksize" >&5
-echo "${ECHO_T}$ac_cv_member_struct_stat_st_blksize" >&6; }
-if test $ac_cv_member_struct_stat_st_blksize = yes; then
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_STAT_ST_BLKSIZE 1
-_ACEOF
-
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_ST_BLKSIZE 1
-_ACEOF
-
-fi
-
-
-{ echo "$as_me:$LINENO: checking for struct stat.st_blocks" >&5
-echo $ECHO_N "checking for struct stat.st_blocks... $ECHO_C" >&6; }
-if test "${ac_cv_member_struct_stat_st_blocks+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static struct stat ac_aggr;
-if (ac_aggr.st_blocks)
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_member_struct_stat_st_blocks=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static struct stat ac_aggr;
-if (sizeof ac_aggr.st_blocks)
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_member_struct_stat_st_blocks=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_member_struct_stat_st_blocks=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blocks" >&5
-echo "${ECHO_T}$ac_cv_member_struct_stat_st_blocks" >&6; }
-if test $ac_cv_member_struct_stat_st_blocks = yes; then
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_STAT_ST_BLOCKS 1
-_ACEOF
-
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_ST_BLOCKS 1
-_ACEOF
-
-else
-  case " $LIBOBJS " in
-  *" fileblocks.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS fileblocks.$ac_objext"
- ;;
-esac
-
-fi
-
-
-{ echo "$as_me:$LINENO: checking for struct stat.st_rdev" >&5
-echo $ECHO_N "checking for struct stat.st_rdev... $ECHO_C" >&6; }
-if test "${ac_cv_member_struct_stat_st_rdev+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static struct stat ac_aggr;
-if (ac_aggr.st_rdev)
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_member_struct_stat_st_rdev=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static struct stat ac_aggr;
-if (sizeof ac_aggr.st_rdev)
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_member_struct_stat_st_rdev=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_member_struct_stat_st_rdev=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_rdev" >&5
-echo "${ECHO_T}$ac_cv_member_struct_stat_st_rdev" >&6; }
-if test $ac_cv_member_struct_stat_st_rdev = yes; then
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_STAT_ST_RDEV 1
-_ACEOF
-
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_ST_RDEV 1
-_ACEOF
-
-fi
-
-
-
-{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
-echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }
-if test "${ac_cv_type_uid_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "uid_t" >/dev/null 2>&1; then
-  ac_cv_type_uid_t=yes
-else
-  ac_cv_type_uid_t=no
-fi
-rm -f conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
-echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }
-if test $ac_cv_type_uid_t = no; then
-
-cat >>confdefs.h <<\_ACEOF
-#define uid_t int
-_ACEOF
-
-
-cat >>confdefs.h <<\_ACEOF
-#define gid_t int
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking type of array argument to getgroups" >&5
-echo $ECHO_N "checking type of array argument to getgroups... $ECHO_C" >&6; }
-if test "${ac_cv_type_getgroups+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  ac_cv_type_getgroups=cross
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Thanks to Mike Rendell for this test.  */
-$ac_includes_default
-#define NGID 256
-#undef MAX
-#define MAX(x, y) ((x) > (y) ? (x) : (y))
-
-int
-main ()
-{
-  gid_t gidset[NGID];
-  int i, n;
-  union { gid_t gval; long int lval; }  val;
-
-  val.lval = -1;
-  for (i = 0; i < NGID; i++)
-    gidset[i] = val.gval;
-  n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
-		 gidset);
-  /* Exit non-zero if getgroups seems to require an array of ints.  This
-     happens when gid_t is short int but getgroups modifies an array
-     of ints.  */
-  return n > 0 && gidset[n] != val.gval;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_type_getgroups=gid_t
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_type_getgroups=int
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-if test $ac_cv_type_getgroups = cross; then
-        cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <unistd.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then
-  ac_cv_type_getgroups=gid_t
-else
-  ac_cv_type_getgroups=int
-fi
-rm -f conftest*
-
-fi
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_getgroups" >&5
-echo "${ECHO_T}$ac_cv_type_getgroups" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-#define GETGROUPS_T $ac_cv_type_getgroups
-_ACEOF
-
-
-{ echo "$as_me:$LINENO: checking return type of signal handlers" >&5
-echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; }
-if test "${ac_cv_type_signal+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <signal.h>
-
-int
-main ()
-{
-return *(signal (0, 0)) (0) == 1;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_type_signal=int
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_type_signal=void
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
-echo "${ECHO_T}$ac_cv_type_signal" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-#define RETSIGTYPE $ac_cv_type_signal
-_ACEOF
-
-
-case "${target_cpu}-${target_os}" in
-powerpc-darwin*)
-
-  ALLOCA=\${LIBOBJDIR}alloca.${ac_objext}
-
-  cat >>confdefs.h <<\_ACEOF
-#define C_ALLOCA 1
-_ACEOF
-
-  cat >>confdefs.h <<_ACEOF
-#define alloca alloca
-_ACEOF
-
-  ;;
-*)
-  # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
-# for constant arguments.  Useless!
-{ echo "$as_me:$LINENO: checking for working alloca.h" >&5
-echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; }
-if test "${ac_cv_working_alloca_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <alloca.h>
-int
-main ()
-{
-char *p = (char *) alloca (2 * sizeof (int));
-			  if (p) return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_working_alloca_h=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_working_alloca_h=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
-echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; }
-if test $ac_cv_working_alloca_h = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_ALLOCA_H 1
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for alloca" >&5
-echo $ECHO_N "checking for alloca... $ECHO_C" >&6; }
-if test "${ac_cv_func_alloca_works+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifdef __GNUC__
-# define alloca __builtin_alloca
-#else
-# ifdef _MSC_VER
-#  include <malloc.h>
-#  define alloca _alloca
-# else
-#  ifdef HAVE_ALLOCA_H
-#   include <alloca.h>
-#  else
-#   ifdef _AIX
- #pragma alloca
-#   else
-#    ifndef alloca /* predefined by HP cc +Olibcalls */
-char *alloca ();
-#    endif
-#   endif
-#  endif
-# endif
-#endif
-
-int
-main ()
-{
-char *p = (char *) alloca (1);
-				    if (p) return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_func_alloca_works=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_alloca_works=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
-echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; }
-
-if test $ac_cv_func_alloca_works = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_ALLOCA 1
-_ACEOF
-
-else
-  # The SVR3 libPW and SVR4 libucb both contain incompatible functions
-# that cause trouble.  Some versions do not even contain alloca or
-# contain a buggy version.  If you still want to use their alloca,
-# use ar to extract alloca.o from them instead of compiling alloca.c.
-
-ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
-
-cat >>confdefs.h <<\_ACEOF
-#define C_ALLOCA 1
-_ACEOF
-
-
-{ echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
-echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; }
-if test "${ac_cv_os_cray+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#if defined CRAY && ! defined CRAY2
-webecray
-#else
-wenotbecray
-#endif
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "webecray" >/dev/null 2>&1; then
-  ac_cv_os_cray=yes
-else
-  ac_cv_os_cray=no
-fi
-rm -f conftest*
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
-echo "${ECHO_T}$ac_cv_os_cray" >&6; }
-if test $ac_cv_os_cray = yes; then
-  for ac_func in _getb67 GETB67 getb67; do
-    as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-
-cat >>confdefs.h <<_ACEOF
-#define CRAY_STACKSEG_END $ac_func
-_ACEOF
-
-    break
-fi
-
-  done
-fi
-
-{ echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
-echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; }
-if test "${ac_cv_c_stack_direction+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  ac_cv_c_stack_direction=0
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-find_stack_direction ()
-{
-  static char *addr = 0;
-  auto char dummy;
-  if (addr == 0)
-    {
-      addr = &dummy;
-      return find_stack_direction ();
-    }
-  else
-    return (&dummy > addr) ? 1 : -1;
-}
-
-int
-main ()
-{
-  return find_stack_direction () < 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_c_stack_direction=1
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_c_stack_direction=-1
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
-echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; }
-
-cat >>confdefs.h <<_ACEOF
-#define STACK_DIRECTION $ac_cv_c_stack_direction
-_ACEOF
-
-
-fi
-
-  ;;
-esac
-{ echo "$as_me:$LINENO: checking for working memcmp" >&5
-echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6; }
-if test "${ac_cv_func_memcmp_working+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  ac_cv_func_memcmp_working=no
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-
-  /* Some versions of memcmp are not 8-bit clean.  */
-  char c0 = '\100', c1 = '\200', c2 = '\201';
-  if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
-    return 1;
-
-  /* The Next x86 OpenStep bug shows up only when comparing 16 bytes
-     or more and with at least one buffer not starting on a 4-byte boundary.
-     William Lewis provided this test program.   */
-  {
-    char foo[21];
-    char bar[21];
-    int i;
-    for (i = 0; i < 4; i++)
-      {
-	char *a = foo + i;
-	char *b = bar + i;
-	strcpy (a, "--------01111111");
-	strcpy (b, "--------10000000");
-	if (memcmp (a, b, 16) >= 0)
-	  return 1;
-      }
-    return 0;
-  }
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_func_memcmp_working=yes
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_func_memcmp_working=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5
-echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6; }
-test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in
-  *" memcmp.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
- ;;
-esac
-
-
-{ echo "$as_me:$LINENO: checking for _LARGEFILE_SOURCE value needed for large files" >&5
-echo $ECHO_N "checking for _LARGEFILE_SOURCE value needed for large files... $ECHO_C" >&6; }
-if test "${ac_cv_sys_largefile_source+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  while :; do
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h> /* for off_t */
-     #include <stdio.h>
-int
-main ()
-{
-int (*fp) (FILE *, off_t, int) = fseeko;
-     return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_sys_largefile_source=no; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#define _LARGEFILE_SOURCE 1
-#include <sys/types.h> /* for off_t */
-     #include <stdio.h>
-int
-main ()
-{
-int (*fp) (FILE *, off_t, int) = fseeko;
-     return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_sys_largefile_source=1; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-  ac_cv_sys_largefile_source=unknown
-  break
-done
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_source" >&5
-echo "${ECHO_T}$ac_cv_sys_largefile_source" >&6; }
-case $ac_cv_sys_largefile_source in #(
-  no | unknown) ;;
-  *)
-cat >>confdefs.h <<_ACEOF
-#define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
-_ACEOF
-;;
-esac
-rm -f conftest*
-
-# We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
-# in glibc 2.1.3, but that breaks too many other things.
-# If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
-if test $ac_cv_sys_largefile_source != unknown; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_FSEEKO 1
-_ACEOF
-
-fi
-
-
-for ac_func in ftello
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-for ac_func in dup2 memmove strcasecmp strncasecmp strerror strftime\
-		 strchr strstr strtoul crypt flock vsnprintf\
-		 isnan finite isinf hypot acosh erf
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-  case " $LIBOBJS " in
-  *" $ac_func.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext"
- ;;
-esac
-
-fi
-done
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-for ac_func in fmod killpg wait4 waitpid syscall chroot fsync getcwd eaccess\
-	      truncate ftruncate chsize times utimes fcntl lockf lstat symlink link\
-	      readlink setitimer setruid seteuid setreuid setresuid\
-	      setproctitle setrgid setegid setregid setresgid issetugid pause\
-	      lchown lchmod getpgrp setpgrp getpgid setpgid initgroups\
-	      getgroups setgroups getpriority getrlimit setrlimit sysconf\
-	      group_member dlopen sigprocmask\
-	      sigaction sigsetjmp _setjmp _longjmp setsid telldir seekdir fchmod\
-	      mktime timegm gettimeofday\
-	      cosh sinh tanh round setuid setgid setenv unsetenv
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-
-{ echo "$as_me:$LINENO: checking for __builtin_setjmp" >&5
-echo $ECHO_N "checking for __builtin_setjmp... $ECHO_C" >&6; }
-if test "${ac_cv_func___builtin_setjmp+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <setjmp.h>
-    jmp_buf jb; void t(v) int v; {__builtin_longjmp(jb, v);}
-int
-main ()
-{
-__builtin_setjmp(jb);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_func___builtin_setjmp=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func___builtin_setjmp=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func___builtin_setjmp" >&5
-echo "${ECHO_T}$ac_cv_func___builtin_setjmp" >&6; }
-
-test x$ac_cv_func__longjmp = xno && ac_cv_func__setjmp=no
-
-{ echo "$as_me:$LINENO: checking for setjmp type" >&5
-echo $ECHO_N "checking for setjmp type... $ECHO_C" >&6; }
-
-# Check whether --with-setjmp-type was given.
-if test "${with_setjmp_type+set}" = set; then
-  withval=$with_setjmp_type;
-	case $withval in
-	__builtin_setjmp) setjmp_prefix=__builtin_;;
-	_setjmp) setjmp_prefix=_;;
-	sigsetjmp) setjmp_prefix=sig;;
-	setjmp) setjmp_prefix=;;
-	'') unset setjmp_prefix;;
-	*)   { { echo "$as_me:$LINENO: error: invalid setjmp type: $withval" >&5
-echo "$as_me: error: invalid setjmp type: $withval" >&2;}
-   { (exit 1); exit 1; }; };;
-	esac
-else
-  unset setjmp_prefix
-fi
-
-if test ${setjmp_prefix+set}; then
-    if test "${setjmp_prefix}" && eval test '$ac_cv_func_'${setjmp_prefix}setjmp = no; then
-	{ { echo "$as_me:$LINENO: error: ${setjmp_prefix}setjmp is not available" >&5
-echo "$as_me: error: ${setjmp_prefix}setjmp is not available" >&2;}
-   { (exit 1); exit 1; }; }
-    fi
-elif test "$ac_cv_func___builtin_setjmp" = yes; then
-    setjmp_prefix=__builtin_
-elif test "$ac_cv_func__setjmp" = yes; then
-    setjmp_prefix=_
-elif test "$ac_cv_func_sigsetjmp" = yes; then
-    case $target_os in
-    solaris*|cygwin*)
-	setjmp_prefix=;;
-    *)
-	setjmp_prefix=sig;;
-    esac
-else
-    setjmp_prefix=
-fi
-if test x$setjmp_prefix = xsig; then
-    setjmp_sigmask=yes
-else
-    unset setjmp_sigmask
-fi
-{ echo "$as_me:$LINENO: result: ${setjmp_prefix}setjmp" >&5
-echo "${ECHO_T}${setjmp_prefix}setjmp" >&6; }
-cat >>confdefs.h <<_ACEOF
-#define RUBY_SETJMP(env) ${setjmp_prefix}setjmp(env${setjmp_sigmask+,0})
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define RUBY_LONGJMP(env,val) ${setjmp_prefix}longjmp(env,val)
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define RUBY_JMP_BUF ${setjmp_sigmask+${setjmp_prefix}}jmp_buf
-_ACEOF
-
-
-# Check whether --enable-setreuid was given.
-if test "${enable_setreuid+set}" = set; then
-  enableval=$enable_setreuid; use_setreuid=$enableval
-fi
-
-if test "$use_setreuid" = yes; then
-    cat >>confdefs.h <<\_ACEOF
-#define USE_SETREUID 1
-_ACEOF
-
-    cat >>confdefs.h <<\_ACEOF
-#define USE_SETREGID 1
-_ACEOF
-
-fi
-{ echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
-echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; }
-if test "${ac_cv_struct_tm+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <time.h>
-
-int
-main ()
-{
-struct tm tm;
-				     int *p = &tm.tm_sec;
- 				     return !p;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_struct_tm=time.h
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_struct_tm=sys/time.h
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
-echo "${ECHO_T}$ac_cv_struct_tm" >&6; }
-if test $ac_cv_struct_tm = sys/time.h; then
-
-cat >>confdefs.h <<\_ACEOF
-#define TM_IN_SYS_TIME 1
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for struct tm.tm_zone" >&5
-echo $ECHO_N "checking for struct tm.tm_zone... $ECHO_C" >&6; }
-if test "${ac_cv_member_struct_tm_tm_zone+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <$ac_cv_struct_tm>
-
-
-int
-main ()
-{
-static struct tm ac_aggr;
-if (ac_aggr.tm_zone)
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_member_struct_tm_tm_zone=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <$ac_cv_struct_tm>
-
-
-int
-main ()
-{
-static struct tm ac_aggr;
-if (sizeof ac_aggr.tm_zone)
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_member_struct_tm_tm_zone=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_member_struct_tm_tm_zone=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_tm_tm_zone" >&5
-echo "${ECHO_T}$ac_cv_member_struct_tm_tm_zone" >&6; }
-if test $ac_cv_member_struct_tm_tm_zone = yes; then
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_TM_TM_ZONE 1
-_ACEOF
-
-
-fi
-
-if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_TM_ZONE 1
-_ACEOF
-
-else
-  { echo "$as_me:$LINENO: checking whether tzname is declared" >&5
-echo $ECHO_N "checking whether tzname is declared... $ECHO_C" >&6; }
-if test "${ac_cv_have_decl_tzname+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <time.h>
-
-int
-main ()
-{
-#ifndef tzname
-  (void) tzname;
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_have_decl_tzname=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_have_decl_tzname=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_tzname" >&5
-echo "${ECHO_T}$ac_cv_have_decl_tzname" >&6; }
-if test $ac_cv_have_decl_tzname = yes; then
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_TZNAME 1
-_ACEOF
-
-
-else
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_TZNAME 0
-_ACEOF
-
-
-fi
-
-
-  { echo "$as_me:$LINENO: checking for tzname" >&5
-echo $ECHO_N "checking for tzname... $ECHO_C" >&6; }
-if test "${ac_cv_var_tzname+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <time.h>
-#if !HAVE_DECL_TZNAME
-extern char *tzname[];
-#endif
-
-int
-main ()
-{
-return tzname[0][0];
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_var_tzname=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_var_tzname=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_var_tzname" >&5
-echo "${ECHO_T}$ac_cv_var_tzname" >&6; }
-  if test $ac_cv_var_tzname = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_TZNAME 1
-_ACEOF
-
-  fi
-fi
-
-{ echo "$as_me:$LINENO: checking for struct tm.tm_gmtoff" >&5
-echo $ECHO_N "checking for struct tm.tm_gmtoff... $ECHO_C" >&6; }
-if test "${rb_cv_member_struct_tm_tm_gmtoff+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <time.h>
-int
-main ()
-{
-struct tm t; t.tm_gmtoff = 3600;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  rb_cv_member_struct_tm_tm_gmtoff=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	rb_cv_member_struct_tm_tm_gmtoff=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $rb_cv_member_struct_tm_tm_gmtoff" >&5
-echo "${ECHO_T}$rb_cv_member_struct_tm_tm_gmtoff" >&6; }
-if test "$rb_cv_member_struct_tm_tm_gmtoff" = yes; then
-  cat >>confdefs.h <<\_ACEOF
-#define HAVE_STRUCT_TM_TM_GMTOFF 1
-_ACEOF
-
-fi
-{ echo "$as_me:$LINENO: checking for external int daylight" >&5
-echo $ECHO_N "checking for external int daylight... $ECHO_C" >&6; }
-if test "${rb_cv_have_daylight+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <time.h>
-  int i;
-int
-main ()
-{
-i = daylight;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  rb_cv_have_daylight=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	rb_cv_have_daylight=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $rb_cv_have_daylight" >&5
-echo "${ECHO_T}$rb_cv_have_daylight" >&6; }
-if test "$rb_cv_have_daylight" = yes; then
-  cat >>confdefs.h <<\_ACEOF
-#define HAVE_DAYLIGHT 1
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for external timezone" >&5
-echo $ECHO_N "checking for external timezone... $ECHO_C" >&6; }
-if test "${rb_cv_var_timezone+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  rb_cv_var_timezone=no
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#ifndef _XOPEN_SOURCE
-#define _XOPEN_SOURCE 1
-#endif
-#include <time.h>
-;
-const volatile void *volatile t;
-int
-main ()
-{
-t = &(&timezone)[0];
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  for t in long int; do
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#ifndef _XOPEN_SOURCE
-#define _XOPEN_SOURCE 1
-#endif
-#include <time.h>
-;
-extern $t timezone;
-const volatile void *volatile t;
-int
-main ()
-{
-t = &(&timezone)[0];
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  rb_cv_var_timezone=$t; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    done
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $rb_cv_var_timezone" >&5
-echo "${ECHO_T}$rb_cv_var_timezone" >&6; }
-if test "$rb_cv_var_timezone" != no; then
-  cat >>confdefs.h <<\_ACEOF
-#define HAVE_VAR_TIMEZONE 1
-_ACEOF
-
-  cat >>confdefs.h <<_ACEOF
-#define TYPEOF_VAR_TIMEZONE $rb_cv_var_timezone
-_ACEOF
-
-fi
-{ echo "$as_me:$LINENO: checking for external altzone" >&5
-echo $ECHO_N "checking for external altzone... $ECHO_C" >&6; }
-if test "${rb_cv_var_altzone+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  rb_cv_var_altzone=no
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#ifndef _XOPEN_SOURCE
-#define _XOPEN_SOURCE 1
-#endif
-#include <time.h>
-;
-const volatile void *volatile t;
-int
-main ()
-{
-t = &(&altzone)[0];
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  for t in long int; do
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#ifndef _XOPEN_SOURCE
-#define _XOPEN_SOURCE 1
-#endif
-#include <time.h>
-;
-extern $t altzone;
-const volatile void *volatile t;
-int
-main ()
-{
-t = &(&altzone)[0];
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  rb_cv_var_altzone=$t; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    done
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $rb_cv_var_altzone" >&5
-echo "${ECHO_T}$rb_cv_var_altzone" >&6; }
-if test "$rb_cv_var_altzone" != no; then
-  cat >>confdefs.h <<\_ACEOF
-#define HAVE_VAR_ALTZONE 1
-_ACEOF
-
-  cat >>confdefs.h <<_ACEOF
-#define TYPEOF_VAR_ALTZONE $rb_cv_var_altzone
-_ACEOF
-
-fi
-if test "$rb_cv_var_timezone" = no; then
-
-for ac_func in timezone
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  if test "$ac_cv_func_timezone" = yes; then
-    { echo "$as_me:$LINENO: checking whether timezone requires zero arguments" >&5
-echo $ECHO_N "checking whether timezone requires zero arguments... $ECHO_C" >&6; }
-if test "${rb_cv_func_timezone_void+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <time.h>
-int
-main ()
-{
-(void)timezone(0, 0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  rb_cv_func_timezone_void=no
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	rb_cv_func_timezone_void=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ echo "$as_me:$LINENO: result: $rb_cv_func_timezone_void" >&5
-echo "${ECHO_T}$rb_cv_func_timezone_void" >&6; }
-    if test $rb_cv_func_timezone_void = yes; then
-      cat >>confdefs.h <<\_ACEOF
-#define TIMEZONE_VOID 1
-_ACEOF
-
-    fi
-  fi
-fi
-
-{ echo "$as_me:$LINENO: checking for negative time_t for gmtime(3)" >&5
-echo $ECHO_N "checking for negative time_t for gmtime(3)... $ECHO_C" >&6; }
-if test "${rb_cv_negative_time_t+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  rb_cv_negative_time_t=yes
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <time.h>
-
-void
-check(tm, y, m, d, h, s)
-    struct tm *tm;
-    int y, m, d, h, s;
-{
-    if (!tm ||
-	tm->tm_year != y ||
-	tm->tm_mon  != m-1 ||
-	tm->tm_mday != d ||
-	tm->tm_hour != h ||
-	tm->tm_sec  != s) {
-	exit(1);
-    }
-}
-
-int
-main()
-{
-   time_t t = -1;
-   struct tm *tm;
-
-   check(gmtime(&t), 69, 12, 31, 23, 59);
-   t = ~(time_t)0 << 31;
-   check(gmtime(&t), 1, 12, 13, 20, 52);
-   return 0;
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  rb_cv_negative_time_t=yes
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-rb_cv_negative_time_t=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-{ echo "$as_me:$LINENO: result: $rb_cv_negative_time_t" >&5
-echo "${ECHO_T}$rb_cv_negative_time_t" >&6; }
-if test "$rb_cv_negative_time_t" = yes; then
-  cat >>confdefs.h <<\_ACEOF
-#define NEGATIVE_TIME_T 1
-_ACEOF
-
-fi
-
-if test "$ac_cv_func_sigprocmask" = yes && test "$ac_cv_func_sigaction" = yes; then
-   cat >>confdefs.h <<\_ACEOF
-#define POSIX_SIGNAL 1
-_ACEOF
-
-else
-
-for ac_func in sigsetmask
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-  { echo "$as_me:$LINENO: checking for BSD signal semantics" >&5
-echo $ECHO_N "checking for BSD signal semantics... $ECHO_C" >&6; }
-if test "${rb_cv_bsd_signal+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  rb_cv_bsd_signal=$ac_cv_func_sigsetmask
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <stdio.h>
-#include <signal.h>
-
-void
-sig_handler(dummy)
-     int dummy;
-{
-}
-
-int
-main()
-{
-  signal(SIGINT, sig_handler);
-  kill(getpid(), SIGINT);
-  kill(getpid(), SIGINT);
-  return 0;
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  rb_cv_bsd_signal=yes
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-rb_cv_bsd_signal=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-{ echo "$as_me:$LINENO: result: $rb_cv_bsd_signal" >&5
-echo "${ECHO_T}$rb_cv_bsd_signal" >&6; }
-  if test "$rb_cv_bsd_signal" = yes; then
-    cat >>confdefs.h <<\_ACEOF
-#define BSD_SIGNAL 1
-_ACEOF
-
-  fi
-fi
-
-{ echo "$as_me:$LINENO: checking whether getpgrp requires zero arguments" >&5
-echo $ECHO_N "checking whether getpgrp requires zero arguments... $ECHO_C" >&6; }
-if test "${ac_cv_func_getpgrp_void+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  # Use it with a single arg.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-getpgrp (0);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_func_getpgrp_void=no
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_func_getpgrp_void=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_getpgrp_void" >&5
-echo "${ECHO_T}$ac_cv_func_getpgrp_void" >&6; }
-if test $ac_cv_func_getpgrp_void = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define GETPGRP_VOID 1
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking whether setpgrp takes no argument" >&5
-echo $ECHO_N "checking whether setpgrp takes no argument... $ECHO_C" >&6; }
-if test "${ac_cv_func_setpgrp_void+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  { { echo "$as_me:$LINENO: error: cannot check setpgrp when cross compiling" >&5
-echo "$as_me: error: cannot check setpgrp when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-/* If this system has a BSD-style setpgrp which takes arguments,
-  setpgrp(1, 1) will fail with ESRCH and return -1, in that case
-  exit successfully. */
-  return setpgrp (1,1) != -1;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_func_setpgrp_void=no
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_func_setpgrp_void=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_func_setpgrp_void" >&5
-echo "${ECHO_T}$ac_cv_func_setpgrp_void" >&6; }
-if test $ac_cv_func_setpgrp_void = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define SETPGRP_VOID 1
-_ACEOF
-
-fi
-
-
-{ echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
-echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; }
-if test "${ac_cv_c_bigendian+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  # See if sys/param.h defines the BYTE_ORDER macro.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/param.h>
-
-int
-main ()
-{
-#if  ! (defined BYTE_ORDER && defined BIG_ENDIAN && defined LITTLE_ENDIAN \
-	&& BYTE_ORDER && BIG_ENDIAN && LITTLE_ENDIAN)
- bogus endian macros
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  # It does; now see whether it defined to BIG_ENDIAN or not.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/param.h>
-
-int
-main ()
-{
-#if BYTE_ORDER != BIG_ENDIAN
- not big endian
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_c_bigendian=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_c_bigendian=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	# It does not; compile a test program.
-if test "$cross_compiling" = yes; then
-  # try to guess the endianness by grepping values into an object file
-  ac_cv_c_bigendian=unknown
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
-short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
-void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
-short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
-short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
-void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
-int
-main ()
-{
- _ascii (); _ebcdic ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
-  ac_cv_c_bigendian=yes
-fi
-if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
-  if test "$ac_cv_c_bigendian" = unknown; then
-    ac_cv_c_bigendian=no
-  else
-    # finding both strings is unlikely to happen, but who knows?
-    ac_cv_c_bigendian=unknown
-  fi
-fi
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-
-  /* Are we little or big endian?  From Harbison&Steele.  */
-  union
-  {
-    long int l;
-    char c[sizeof (long int)];
-  } u;
-  u.l = 1;
-  return u.c[sizeof (long int) - 1] == 1;
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_c_bigendian=no
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_c_bigendian=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
-echo "${ECHO_T}$ac_cv_c_bigendian" >&6; }
-case $ac_cv_c_bigendian in
-  yes)
-
-cat >>confdefs.h <<\_ACEOF
-#define WORDS_BIGENDIAN 1
-_ACEOF
- ;;
-  no)
-     ;;
-  *)
-    { { echo "$as_me:$LINENO: error: unknown endianness
-presetting ac_cv_c_bigendian=no (or yes) will help" >&5
-echo "$as_me: error: unknown endianness
-presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
-   { (exit 1); exit 1; }; } ;;
-esac
-
-{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
-echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
-if test "${ac_cv_c_const+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-/* FIXME: Include the comments suggested by Paul. */
-#ifndef __cplusplus
-  /* Ultrix mips cc rejects this.  */
-  typedef int charset[2];
-  const charset cs;
-  /* SunOS 4.1.1 cc rejects this.  */
-  char const *const *pcpcc;
-  char **ppc;
-  /* NEC SVR4.0.2 mips cc rejects this.  */
-  struct point {int x, y;};
-  static struct point const zero = {0,0};
-  /* AIX XL C 1.02.0.0 rejects this.
-     It does not let you subtract one const X* pointer from another in
-     an arm of an if-expression whose if-part is not a constant
-     expression */
-  const char *g = "string";
-  pcpcc = &g + (g ? g-g : 0);
-  /* HPUX 7.0 cc rejects these. */
-  ++pcpcc;
-  ppc = (char**) pcpcc;
-  pcpcc = (char const *const *) ppc;
-  { /* SCO 3.2v4 cc rejects this.  */
-    char *t;
-    char const *s = 0 ? (char *) 0 : (char const *) 0;
-
-    *t++ = 0;
-    if (s) return 0;
-  }
-  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
-    int x[] = {25, 17};
-    const int *foo = &x[0];
-    ++foo;
-  }
-  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
-    typedef const int *iptr;
-    iptr p = 0;
-    ++p;
-  }
-  { /* AIX XL C 1.02.0.0 rejects this saying
-       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
-    struct s { int j; const int *ap[3]; };
-    struct s *b; b->j = 5;
-  }
-  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
-    const int foo = 10;
-    if (!foo) return 0;
-  }
-  return !cs[0] && !zero.x;
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_c_const=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_c_const=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
-echo "${ECHO_T}$ac_cv_c_const" >&6; }
-if test $ac_cv_c_const = no; then
-
-cat >>confdefs.h <<\_ACEOF
-#define const
-_ACEOF
-
-fi
-
-
-{ echo "$as_me:$LINENO: checking whether char is unsigned" >&5
-echo $ECHO_N "checking whether char is unsigned... $ECHO_C" >&6; }
-if test "${ac_cv_c_char_unsigned+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !(((char) -1) < 0)];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_c_char_unsigned=no
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_c_char_unsigned=yes
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_char_unsigned" >&5
-echo "${ECHO_T}$ac_cv_c_char_unsigned" >&6; }
-if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
-  cat >>confdefs.h <<\_ACEOF
-#define __CHAR_UNSIGNED__ 1
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking for inline" >&5
-echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
-if test "${ac_cv_c_inline+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_c_inline=no
-for ac_kw in inline __inline__ __inline; do
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#ifndef __cplusplus
-typedef int foo_t;
-static $ac_kw foo_t static_foo () {return 0; }
-$ac_kw foo_t foo () {return 0; }
-#endif
-
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_c_inline=$ac_kw
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-  test "$ac_cv_c_inline" != no && break
-done
-
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
-echo "${ECHO_T}$ac_cv_c_inline" >&6; }
-
-
-case $ac_cv_c_inline in
-  inline | yes) ;;
-  *)
-    case $ac_cv_c_inline in
-      no) ac_val=;;
-      *) ac_val=$ac_cv_c_inline;;
-    esac
-    cat >>confdefs.h <<_ACEOF
-#ifndef __cplusplus
-#define inline $ac_val
-#endif
-_ACEOF
-    ;;
-esac
-
-{ echo "$as_me:$LINENO: checking for working volatile" >&5
-echo $ECHO_N "checking for working volatile... $ECHO_C" >&6; }
-if test "${ac_cv_c_volatile+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-volatile int x;
-int * volatile y = (int *) 0;
-return !x && !y;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  ac_cv_c_volatile=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_c_volatile=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_c_volatile" >&5
-echo "${ECHO_T}$ac_cv_c_volatile" >&6; }
-if test $ac_cv_c_volatile = no; then
-
-cat >>confdefs.h <<\_ACEOF
-#define volatile
-_ACEOF
-
-fi
-
-
-if test x"$target_cpu" = xia64; then
-    case " $LIBOBJS " in
-  *" ia64.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS ia64.$ac_objext"
- ;;
-esac
-
-    { echo "$as_me:$LINENO: checking for __libc_ia64_register_backing_store_base" >&5
-echo $ECHO_N "checking for __libc_ia64_register_backing_store_base... $ECHO_C" >&6; }
-if test "${rb_cv___libc_ia64_register_backing_store_base+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  rb_cv___libc_ia64_register_backing_store_base=no
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-extern unsigned long __libc_ia64_register_backing_store_base;
-int
-main ()
-{
-unsigned long p = __libc_ia64_register_backing_store_base;
-       printf("%ld\n", p);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  rb_cv___libc_ia64_register_backing_store_base=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $rb_cv___libc_ia64_register_backing_store_base" >&5
-echo "${ECHO_T}$rb_cv___libc_ia64_register_backing_store_base" >&6; }
-    if test $rb_cv___libc_ia64_register_backing_store_base = yes; then
-      cat >>confdefs.h <<\_ACEOF
-#define HAVE___LIBC_IA64_REGISTER_BACKING_STORE_BASE 1
-_ACEOF
-
-    fi
-fi
-
-{ echo "$as_me:$LINENO: checking whether right shift preserve sign bit" >&5
-echo $ECHO_N "checking whether right shift preserve sign bit... $ECHO_C" >&6; }
-if test "${rb_cv_rshift_sign+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  rb_cv_rshift_sign=yes
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-int
-main()
-{
-  if (-1==(-1>>1))
-    return 0;
-  return 1;
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  rb_cv_rshift_sign=yes
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-rb_cv_rshift_sign=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-{ echo "$as_me:$LINENO: result: $rb_cv_rshift_sign" >&5
-echo "${ECHO_T}$rb_cv_rshift_sign" >&6; }
-if test "$rb_cv_rshift_sign" = yes; then
-  cat >>confdefs.h <<\_ACEOF
-#define RSHIFT(x,y) ((x)>>(int)y)
-_ACEOF
-
-else
-  cat >>confdefs.h <<\_ACEOF
-#define RSHIFT(x,y) (((x)<0) ? ~((~(x))>>y) : (x)>>y)
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking read count field in FILE structures" >&5
-echo $ECHO_N "checking read count field in FILE structures... $ECHO_C" >&6; }
-if test "${rb_cv_fcnt+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  for fcnt in	     _cnt	     __cnt	     _r		     readCount	     _rcount	; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdio.h>
-
-int
-main ()
-{
-FILE *f = stdin; f->$fcnt = 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  rb_cv_fcnt="$fcnt"; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	rb_cv_fcnt="not found"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-fi
-
-if test "$rb_cv_fcnt" = "not found"; then
-  { echo "$as_me:$LINENO: result: not found(OK if using GNU libc)" >&5
-echo "${ECHO_T}not found(OK if using GNU libc)" >&6; }
-else
-  { echo "$as_me:$LINENO: result: $rb_cv_fcnt" >&5
-echo "${ECHO_T}$rb_cv_fcnt" >&6; }
-  cat >>confdefs.h <<_ACEOF
-#define FILE_COUNT $rb_cv_fcnt
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking read buffer ptr field in FILE structures" >&5
-echo $ECHO_N "checking read buffer ptr field in FILE structures... $ECHO_C" >&6; }
-if test "${rb_cv_frptr+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  for frptr in	     _IO_read_ptr      _ptr	     __ptr	     bufpos	     _p	; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdio.h>
-
-int
-main ()
-{
-FILE *f = stdin; char buf[256]; f->$frptr = buf;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  rb_cv_frptr="$frptr"; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	rb_cv_frptr="not found"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-fi
-
-if test "$rb_cv_frptr" = "not found"; then
-  { echo "$as_me:$LINENO: result: not found" >&5
-echo "${ECHO_T}not found" >&6; }
-else
-  { echo "$as_me:$LINENO: result: $rb_cv_frptr" >&5
-echo "${ECHO_T}$rb_cv_frptr" >&6; }
-  cat >>confdefs.h <<_ACEOF
-#define FILE_READPTR $rb_cv_frptr
-_ACEOF
-
-
-  if test "$rb_cv_fcnt" = "not found"; then
-    { echo "$as_me:$LINENO: checking read buffer end field in FILE structures" >&5
-echo $ECHO_N "checking read buffer end field in FILE structures... $ECHO_C" >&6; }
-    if test "${rb_cv_frend+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  for frend in	         _IO_read_end	         bufread 	    ; do
-        cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <stdio.h>
-
-int
-main ()
-{
-FILE *f = stdin; char buf[256]; f->$frend = buf;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  rb_cv_frend="$frend"; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	rb_cv_frend="not found"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-    done
-fi
-
-    if test "$rb_cv_frend" = "not found"; then
-      { echo "$as_me:$LINENO: result: not found" >&5
-echo "${ECHO_T}not found" >&6; }
-    else
-      { echo "$as_me:$LINENO: result: $rb_cv_frend" >&5
-echo "${ECHO_T}$rb_cv_frend" >&6; }
-      cat >>confdefs.h <<_ACEOF
-#define FILE_READEND $rb_cv_frend
-_ACEOF
-
-    fi
-  fi
-fi
-
-
-{ echo "$as_me:$LINENO: checking whether need to seek between R/W" >&5
-echo $ECHO_N "checking whether need to seek between R/W... $ECHO_C" >&6; }
-if test "${rb_cv_need_io_seek_between_rw+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  rb_cv_need_io_seek_between_rw=yes
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <stdio.h>
-#ifndef SEEK_SET
-#define SEEK_SET 0
-#endif
-#ifndef SEEK_CUR
-#define SEEK_CUR 1
-#endif
-#define before_seek(f) fflush(f)
-#define reset_rw(f) (f,0)
-#define do_seek(f, w) (before_seek(f), fseek(f,0,w))
-
-char *fn = "conftest.dat";
-char *wombat = "wombat\n";
-char *koara = "koara\n";
-char *kangaroo = "kangaroo\n";
-
-int main()
-{
-    char buf[BUFSIZ];
-    FILE *f;
-    int r = 1;
-
-    if (!(f = fopen(fn, "w+"))) return 1;
-    fputs(wombat, f);
-    do_seek(f, SEEK_SET);
-    if (!fgets(buf, BUFSIZ, f) || strcmp(buf, wombat)) goto fail;
-    reset_rw(f);
-    fputs(koara, f);
-    fputs(kangaroo, f);
-    do_seek(f, SEEK_SET);
-    if (!fgets(buf, BUFSIZ, f) || strcmp(buf, wombat)) goto fail;
-    if (!fgets(buf, BUFSIZ, f) || strcmp(buf, koara)) goto fail;
-    if (!fgets(buf, BUFSIZ, f) || strcmp(buf, kangaroo)) goto fail;
-    do_seek(f, SEEK_SET);
-    if (!fgets(buf, BUFSIZ, f) || strcmp(buf, wombat)) goto fail;
-    reset_rw(f);
-    fputc('X', f);
-    reset_rw(f);
-    if (!fgets(buf, BUFSIZ, f) || strcmp(buf, koara+1)) goto fail;
-    if (!fgets(buf, BUFSIZ, f) || strcmp(buf, kangaroo)) goto fail;
-    do_seek(f, SEEK_SET);
-    if (!fgets(buf, BUFSIZ, f) || strcmp(buf, wombat)) goto fail;
-    if (!fgets(buf, BUFSIZ, f) || buf[0] != 'X' || strcmp(buf+1, koara+1)) goto fail;
-    if (!fgets(buf, BUFSIZ, f) || strcmp(buf, kangaroo)) goto fail;
-    r = 0;
-  fail:
-    fclose(f);
-    unlink(fn);
-    return r;
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  rb_cv_need_io_seek_between_rw=no
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-rb_cv_need_io_seek_between_rw=yes
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-{ echo "$as_me:$LINENO: result: $rb_cv_need_io_seek_between_rw" >&5
-echo "${ECHO_T}$rb_cv_need_io_seek_between_rw" >&6; }
-if test "$rb_cv_need_io_seek_between_rw" = yes; then
-  cat >>confdefs.h <<\_ACEOF
-#define NEED_IO_SEEK_BETWEEN_RW 1
-_ACEOF
-
-fi
-
-{ echo "$as_me:$LINENO: checking whether st_ino is huge" >&5
-echo $ECHO_N "checking whether st_ino is huge... $ECHO_C" >&6; }
-if test "${rb_cv_huge_st_ino+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <sys/stat.h>
-struct stat test_stat;
-
-int
-main ()
-{
-static int test_array [1 - 2 * !(sizeof(test_stat.st_ino)>sizeof(long))];
-test_array [0] = 0
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  rb_cv_huge_st_ino=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	rb_cv_huge_st_ino=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ echo "$as_me:$LINENO: result: $rb_cv_huge_st_ino" >&5
-echo "${ECHO_T}$rb_cv_huge_st_ino" >&6; }
-if test $rb_cv_huge_st_ino = yes; then
-  cat >>confdefs.h <<\_ACEOF
-#define HUGE_ST_INO 1
-_ACEOF
-
-fi
-
-if test "$ac_cv_func_sysconf" = yes; then
-
-    { echo "$as_me:$LINENO: checking whether _SC_CLK_TCK is supported" >&5
-echo $ECHO_N "checking whether _SC_CLK_TCK is supported... $ECHO_C" >&6; }
-if test "${rb_cv_have_sc_clk_tck+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <unistd.h>
-
-int
-main ()
-{
-_SC_CLK_TCK >= 0
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  rb_cv_have_sc_clk_tck=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	rb_cv_have_sc_clk_tck=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-{ echo "$as_me:$LINENO: result: $rb_cv_have_sc_clk_tck" >&5
-echo "${ECHO_T}$rb_cv_have_sc_clk_tck" >&6; }
-  if test "$rb_cv_have_sc_clk_tck" = yes; then
-    cat >>confdefs.h <<\_ACEOF
-#define HAVE__SC_CLK_TCK 1
-_ACEOF
-
-  fi
-
-fi
-
-case "$target_cpu" in
-m68*|i?86|ia64|sparc*|alpha*) rb_cv_stack_grow_dir=-1;;
-hppa*) rb_cv_stack_grow_dir=+1;;
-esac
-{ echo "$as_me:$LINENO: checking stack growing direction" >&5
-echo $ECHO_N "checking stack growing direction... $ECHO_C" >&6; }
-if test "${rb_cv_stack_grow_dir+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  rb_cv_stack_grow_dir=0
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* recurse to get rid of inlining */
-static int
-stack_growup_p(addr, n)
-    volatile int *addr, n;
-{
-    volatile int end;
-    if (n > 0)
-	return *addr = stack_growup_p(addr, n - 1);
-    else
-	return (&end > addr);
-}
-int main()
-{
-    int x;
-    return stack_growup_p(&x, 10);
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  rb_cv_stack_grow_dir=-1
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-rb_cv_stack_grow_dir=+1
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-{ echo "$as_me:$LINENO: result: $rb_cv_stack_grow_dir" >&5
-echo "${ECHO_T}$rb_cv_stack_grow_dir" >&6; }
-cat >>confdefs.h <<_ACEOF
-#define STACK_GROW_DIRECTION $rb_cv_stack_grow_dir
-_ACEOF
-
-
-if test x"$enable_pthread" = xyes; then
-    for pthread_lib in pthread pthreads c c_r; do
- 	as_ac_Lib=`echo "ac_cv_lib_$pthread_lib''_pthread_kill" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for pthread_kill in -l$pthread_lib" >&5
-echo $ECHO_N "checking for pthread_kill in -l$pthread_lib... $ECHO_C" >&6; }
-if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-l$pthread_lib  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char pthread_kill ();
-int
-main ()
-{
-return pthread_kill ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_Lib=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_Lib=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-ac_res=`eval echo '${'$as_ac_Lib'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_Lib'}'` = yes; then
-  rb_with_pthread=yes
-else
-  rb_with_pthread=no
-fi
-
-	if test "$rb_with_pthread" = "yes"; then break; fi
-    done
-    if test x"$rb_with_pthread" = xyes; then
-	cat >>confdefs.h <<\_ACEOF
-#define _REENTRANT 1
-_ACEOF
-
-	cat >>confdefs.h <<\_ACEOF
-#define _THREAD_SAFE 1
-_ACEOF
-
-	cat >>confdefs.h <<\_ACEOF
-#define HAVE_LIBPTHREAD 1
-_ACEOF
-
-	case $pthread_lib in
-	c)
-	    ;;
-	c_r)
-	    MAINLIBS="-pthread $MAINLIBS"
-	    ;;
-	*)
-      	    LIBS="-l$pthread_lib $LIBS"
-	    ;;
-	esac
-    else
-	{ echo "$as_me:$LINENO: WARNING: \"Don't know how to find pthread library on your system -- thread support disabled\"" >&5
-echo "$as_me: WARNING: \"Don't know how to find pthread library on your system -- thread support disabled\"" >&2;}
-    fi
-
-for ac_func in nanosleep
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    if test x"$ac_cv_func_nanosleep" = xno; then
-
-{ echo "$as_me:$LINENO: checking for nanosleep in -lrt" >&5
-echo $ECHO_N "checking for nanosleep in -lrt... $ECHO_C" >&6; }
-if test "${ac_cv_lib_rt_nanosleep+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lrt  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char nanosleep ();
-int
-main ()
-{
-return nanosleep ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_rt_nanosleep=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_rt_nanosleep=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_nanosleep" >&5
-echo "${ECHO_T}$ac_cv_lib_rt_nanosleep" >&6; }
-if test $ac_cv_lib_rt_nanosleep = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBRT 1
-_ACEOF
-
-  LIBS="-lrt $LIBS"
-
-fi
-
-       if test x"$ac_cv_lib_rt_nanosleep" = xyes; then
-           cat >>confdefs.h <<\_ACEOF
-#define HAVE_NANOSLEEP 1
-_ACEOF
-
-       fi
-    fi
-fi
-if test x"$ac_cv_header_ucontext_h" = xyes; then
-    if test x"$rb_with_pthread" = xyes; then
-
-
-for ac_func in getcontext setcontext
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    fi
-fi
-
-DEFAULT_KCODE="KCODE_NONE"
-
-
-# Check whether --with-default-kcode was given.
-if test "${with_default_kcode+set}" = set; then
-  withval=$with_default_kcode; case $withval in
-	utf8) DEFAULT_KCODE="KCODE_UTF8";;
-	euc)  DEFAULT_KCODE="KCODE_EUC";;
-	sjis) DEFAULT_KCODE="KCODE_SJIS";;
-	none) DEFAULT_KCODE="KCODE_NONE";;
-        *)    { echo "$as_me:$LINENO: WARNING: $withval is not valid kcode; ignored" >&5
-echo "$as_me: WARNING: $withval is not valid kcode; ignored" >&2;};;
-	esac
-fi
-
-cat >>confdefs.h <<_ACEOF
-#define DEFAULT_KCODE $DEFAULT_KCODE
-_ACEOF
-
-
-
-# Check whether --with-dln-a-out was given.
-if test "${with_dln_a_out+set}" = set; then
-  withval=$with_dln_a_out;
-	case $withval in
-	yes) with_dln_a_out=yes;;
-	*)   with_dln_a_out=no;;
-	esac
-else
-  with_dln_a_out=no
-fi
-
-
-{ echo "$as_me:$LINENO: checking whether ELF binaries are produced" >&5
-echo $ECHO_N "checking whether ELF binaries are produced... $ECHO_C" >&6; }
-if test "${rb_cv_binary_elf+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  rb_cv_binary_elf=yes
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Test for whether ELF binaries are produced */
-#include <fcntl.h>
-#include <stdlib.h>
-main() {
-	char buffer[4];
-	int i=open("conftest",O_RDONLY);
-	if(i==-1)
-		exit(1); /* fail */
-	if(read(i,&buffer[0],4)<4)
-		exit(1); /* fail */
-	if(buffer[0] != 127 || buffer[1] != 'E' ||
-           buffer[2] != 'L' || buffer[3] != 'F')
-		exit(1); /* fail */
-	exit(0); /* succeed (yes, it's ELF) */
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  rb_cv_binary_elf=yes
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-rb_cv_binary_elf=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-{ echo "$as_me:$LINENO: result: $rb_cv_binary_elf" >&5
-echo "${ECHO_T}$rb_cv_binary_elf" >&6; }
-
-if test "$rb_cv_binary_elf" = yes; then
-  cat >>confdefs.h <<\_ACEOF
-#define USE_ELF 1
-_ACEOF
-
-fi
-
-case "$target_os" in
-linux* | gnu* | k*bsd*-gnu | bsdi*)
-    if test "$rb_cv_binary_elf" = no; then
-	with_dln_a_out=yes
-    else
-	LDFLAGS="$LDFLAGS -rdynamic"
-    fi;;
-esac
-LIBEXT=a
-
-
-
-STATIC=
-: ${LIBPATHFLAG=' -L%s'}
-: ${PATHFLAG=''}
-
-if test "$with_dln_a_out" != yes; then
-  rb_cv_dlopen=unknown
-  { echo "$as_me:$LINENO: checking whether OS depend dynamic link works" >&5
-echo $ECHO_N "checking whether OS depend dynamic link works... $ECHO_C" >&6; }
-  if test "$GCC" = yes; then
-    case "$target_os" in
-    nextstep*)	CCDLFLAGS="$CCDLFLAGS -fno-common";;
-    openstep*)	CCDLFLAGS="$CCDLFLAGS -fno-common";;
-    rhapsody*)	CCDLFLAGS="$CCDLFLAGS -fno-common";;
-    darwin*)	CCDLFLAGS="$CCDLFLAGS -fno-common";;
-    human*|bsdi*|beos*|cygwin*|mingw*|aix*|interix*) ;;
-    *) CCDLFLAGS="$CCDLFLAGS -fPIC";;
-    esac
-  else
-    case "$target_os" in
-	hpux*)		CCDLFLAGS="$CCDLFLAGS +Z";;
-	solaris*|irix*)	CCDLFLAGS="$CCDLFLAGS -KPIC" ;;
-	sunos*)		CCDLFLAGS="$CCDLFLAGS -PIC" ;;
-	esix*|uxpds*)   CCDLFLAGS="$CCDLFLAGS -KPIC" ;;
-	*)		: ${CCDLFLAGS=""} ;;
-    esac
-  fi
-
-
-  # Check whether --enable-rpath was given.
-if test "${enable_rpath+set}" = set; then
-  enableval=$enable_rpath; enable_rpath=$enableval
-else
-  enable_rpath="$rb_cv_binary_elf"
-fi
-
-  if test "$enable_rpath" = yes; then
-    LIBPATHFLAG=" -L%1\$-s"
-    RPATHFLAG=" ${linker_flag}-R%1\$-s"
-  fi
-
-  case "$target_os" in
-	hpux*)		DLDFLAGS="$DLDFLAGS -E"
-			: ${LDSHARED='ld -b'}
-			XLDFLAGS="$XLDFLAGS -Wl,-E"
-			: ${LIBPATHENV=SHLIB_PATH}
-			if test "$rb_cv_prog_gnu_ld" = no; then
-			    RPATHFLAG=' +b %1$-s'
-			fi
-			rb_cv_dlopen=yes;;
-	solaris*) 	if test "$GCC" = yes; then
-                          : ${LDSHARED='$(CC) -shared'}
-			   if test "$rb_cv_prog_gnu_ld" = yes; then
-	 		       LDFLAGS="$LDFLAGS -Wl,-E"
-			   fi
-			else
-			   : ${LDSHARED='ld -G'}
-			fi
-			rb_cv_dlopen=yes;;
-	sunos*) 	: ${LDSHARED='ld -assert nodefinitions'}
-			rb_cv_dlopen=yes;;
-	irix*)		: ${LDSHARED='ld -shared'}
-			rb_cv_dlopen=yes;;
-	sysv4*) 	: ${LDSHARED='ld -G'}
-			rb_cv_dlopen=yes;;
-        nto-qnx*)       : ${LDSHARED="qcc -shared"}
-                        rb_cv_dlopen=yes ;;
-	esix*|uxpds*) 	: ${LDSHARED="ld -G"}
-			rb_cv_dlopen=yes ;;
-	osf*) 		: ${LDSHARED="ld -shared -expect_unresolved \"*\""}
-			rb_cv_dlopen=yes ;;
-	bsdi3*) 	case "$CC" in
-			*shlicc*)	: ${LDSHARED="$CC -r"}
-					rb_cv_dlopen=yes ;;
-			esac ;;
-	linux* | gnu* | k*bsd*-gnu | netbsd* | bsdi*)
-			: ${LDSHARED='${CC} -shared'}
-			if test "$rb_cv_binary_elf" = yes; then
-			    LDFLAGS="$LDFLAGS -Wl,-export-dynamic"
-			fi
-			rb_cv_dlopen=yes ;;
-	interix*) 	: ${LDSHARED="$CC -shared"}
-			XLDFLAGS="$XLDFLAGS -Wl,-E"
-			LIBPATHFLAG=" -L%1\$-s"
-			rb_cv_dlopen=yes ;;
-	freebsd*|dragonfly*)       : ${LDSHARED="$CC -shared"}
-			if test "$rb_cv_binary_elf" = yes; then
-			    LDFLAGS="$LDFLAGS -rdynamic"
-			    DLDFLAGS="$DLDFLAGS "'-Wl,-soname,$(.TARGET)'
-			else
-			  test "$GCC" = yes && test "$rb_cv_prog_gnu_ld" = yes || LDSHARED="ld -Bshareable"
-			fi
-			rb_cv_dlopen=yes ;;
-	openbsd*) 	: ${LDSHARED="\$(CC) -shared ${CCDLFLAGS}"}
-			if test "$rb_cv_binary_elf" = yes; then
-			    LDFLAGS="$LDFLAGS -Wl,-E"
-			fi
-			rb_cv_dlopen=yes ;;
-	nextstep*)	: ${LDSHARED='cc -r -nostdlib'}
-			LDFLAGS="$LDFLAGS -u libsys_s"
-			rb_cv_dlopen=yes ;;
-	openstep*)	: ${LDSHARED='cc -dynamic -bundle -undefined suppress'}
-			: ${LDFLAGS=""}
-			rb_cv_dlopen=yes ;;
-	rhapsody*)	: ${LDSHARED='cc -dynamic -bundle -undefined suppress'}
-			: ${LDFLAGS=""}
-			rb_cv_dlopen=yes ;;
-	darwin*)	: ${LDSHARED='cc -dynamic -bundle -undefined suppress -flat_namespace'}
-			: ${LDFLAGS=""}
-			: ${LIBPATHENV=DYLD_LIBRARY_PATH}
-			rb_cv_dlopen=yes ;;
-        aix*)           if test "$GCC" = yes; then
-			    : ${LDSHARED='$(CC) -shared'}
-			else
-			    : ${LDSHARED='$(CC)'}
-			fi
-			LDSHARED="$LDSHARED ${linker_flag}-G"
-			DLDFLAGS='-eInit_$(TARGET)'
-			XLDFLAGS="${linker_flag}-bE:ruby.imp ${linker_flag}-brtl"
-                        : ${ARCHFILE="ruby.imp"}
-                        TRY_LINK='$(CC) $(LDFLAGS) -oconftest $(INCFLAGS) -I$(hdrdir) $(CPPFLAGS)'
-                        TRY_LINK="$TRY_LINK"' $(CFLAGS) $(src) $(LIBPATH) $(LOCAL_LIBS) $(LIBS)'
-                        : ${LIBPATHENV=SHLIB_PATH}
-                        rb_cv_dlopen=yes ;;
-	human*)		: ${DLDFLAGS=''}
-			: ${LDSHARED=''}
-			: ${LDFLAGS=''}
-			: ${LINK_SO='ar cru $@ $(OBJS)'}
-			rb_cv_dlopen=yes ;;
-	beos*) 		case "$target_cpu" in
-			  powerpc*)
-			    : ${LDSHARED="ld -xms"}
-			    DLDFLAGS="$DLDFLAGS "'-export Init_$(TARGET) -lbe -lroot glue-noinit.a init_term_dyn.o start_dyn.o'
-                            ;;
-			  i586*)
-			    : ${LDSHARED="ld -shared"}
-			    DLDFLAGS="$DLDFLAGS -L/boot/develop/lib/x86 -lbe -lroot"
-			    ;;
-			esac
-			: ${LIBPATHENV=LIBRARY_PATH}
-			rb_cv_dlopen=yes ;;
-	nto-qnx*)	DLDFLAGS="$DLDFLAGS -L/lib -L/usr/lib -L/usr/local/lib"
-			: ${LDSHARED='ld -Bshareable -x'}
-			LDFLAGS="$LDFLAGS -L/lib -L/usr/lib -L/usr/local/lib"
-			rb_cv_dlopen=yes;;
-	cygwin*|mingw*)	: ${LDSHARED="${CC} -shared -s"}
-			XLDFLAGS="$XLDFLAGS -Wl,--stack,0x02000000"
-			DLDFLAGS="${DLDFLAGS} -Wl,--enable-auto-image-base,--enable-auto-import,--export-all"
-			: ${LIBPATHENV=""}
-			rb_cv_dlopen=yes ;;
-	hiuxmpp)	: ${LDSHARED='ld -r'} ;;
-	atheos*) 	: ${LDSHARED="$CC -shared"}
-			rb_cv_dlopen=yes ;;
-	os2-emx*)	LDFLAGS="$LDFLAGS -Zbsd-signals"
-			;;
-	*) 		: ${LDSHARED='ld'} ;;
-  esac
-  { echo "$as_me:$LINENO: result: $rb_cv_dlopen" >&5
-echo "${ECHO_T}$rb_cv_dlopen" >&6; }
-fi
-
-
-
-LIBPATHENV="${LIBPATHENV-LD_LIBRARY_PATH}"
-
-
-
-dln_a_out_works=no
-if test "$ac_cv_header_a_out_h" = yes; then
-  if test "$with_dln_a_out" = yes || test "$rb_cv_dlopen" = unknown; then
-    cat confdefs.h > config.h
-    { echo "$as_me:$LINENO: checking whether matz's dln works" >&5
-echo $ECHO_N "checking whether matz's dln works... $ECHO_C" >&6; }
-if test "${rb_cv_dln_a_out+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#define USE_DLN_A_OUT
-#include "dln.c"
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  rb_cv_dln_a_out=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	rb_cv_dln_a_out=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $rb_cv_dln_a_out" >&5
-echo "${ECHO_T}$rb_cv_dln_a_out" >&6; }
-    if test "$rb_cv_dln_a_out" = yes; then
-      dln_a_out_works=yes
-      cat >>confdefs.h <<\_ACEOF
-#define USE_DLN_A_OUT 1
-_ACEOF
-
-    fi
-  fi
-fi
-
-if test "$dln_a_out_works" = yes; then
-  if test "$GCC" = yes; then
-    STATIC=-static
-  else
-    STATIC=-Bstatic
-  fi
-  DLEXT=so
-  CCDLFLAGS=
-else
-  case "$target_os" in
-    hpux*)	DLEXT=sl;;
-    nextstep*|openstep*|rhapsody*|darwin*)
-		DLEXT=bundle;;
-    os2-emx*)	DLEXT=dll;;
-    cygwin*|mingw*)
-		DLEXT=so DLEXT2=dll;;
-    *)		DLEXT=so;;
-  esac
-fi
-len=2 # .rb
-n=`expr "$DLEXT"  : '.*'`; test "$n" -gt "$len" && len=$n
-n=`expr "$DLEXT2" : '.*'`; test "$n" -gt "$len" && len=$n
-cat >>confdefs.h <<_ACEOF
-#define DLEXT_MAXLEN `expr $len + 1`
-_ACEOF
-
-test ".$DLEXT"  = "." || cat >>confdefs.h <<_ACEOF
-#define DLEXT ".$DLEXT"
-_ACEOF
-
-test ".$DLEXT2" = "." || cat >>confdefs.h <<_ACEOF
-#define DLEXT2 ".$DLEXT2"
-_ACEOF
-
-
-if test "$with_dln_a_out" = yes; then
-  STRIP=true
-else
-  STRIP=strip
-fi
-
-case "$target_os" in
-  linux* | gnu* | k*bsd*-gnu)
-	STRIP='strip -S -x';;
-  nextstep*)
-	STRIP='strip -A -n';;
-  openstep*)
-	STRIP='strip -A -n';;
-  rhapsody*)
-	STRIP='strip -A -n';;
-  darwin*)
-	STRIP='strip -A -n';;
-esac
-
-EXTSTATIC=
-
-# Check whether --with-static-linked-ext was given.
-if test "${with_static_linked_ext+set}" = set; then
-  withval=$with_static_linked_ext; case $withval in
-	     yes) STATIC=
-		  EXTSTATIC=static;;
-	     *)	;;
-	     esac
-fi
-
-
-case "$target_os" in
-  human*)
-
-{ echo "$as_me:$LINENO: checking for _harderr in -lsignal" >&5
-echo $ECHO_N "checking for _harderr in -lsignal... $ECHO_C" >&6; }
-if test "${ac_cv_lib_signal__harderr+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsignal  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char _harderr ();
-int
-main ()
-{
-return _harderr ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_signal__harderr=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_signal__harderr=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_signal__harderr" >&5
-echo "${ECHO_T}$ac_cv_lib_signal__harderr" >&6; }
-if test $ac_cv_lib_signal__harderr = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBSIGNAL 1
-_ACEOF
-
-  LIBS="-lsignal $LIBS"
-
-fi
-
-
-{ echo "$as_me:$LINENO: checking for hmemset in -lhmem" >&5
-echo $ECHO_N "checking for hmemset in -lhmem... $ECHO_C" >&6; }
-if test "${ac_cv_lib_hmem_hmemset+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lhmem  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char hmemset ();
-int
-main ()
-{
-return hmemset ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  ac_cv_lib_hmem_hmemset=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_cv_lib_hmem_hmemset=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_lib_hmem_hmemset" >&5
-echo "${ECHO_T}$ac_cv_lib_hmem_hmemset" >&6; }
-if test $ac_cv_lib_hmem_hmemset = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBHMEM 1
-_ACEOF
-
-  LIBS="-lhmem $LIBS"
-
-fi
-
-
-for ac_func in select
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-{ echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
-if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined __stub_$ac_func || defined __stub___$ac_func
-choke me
-#endif
-
-int
-main ()
-{
-return $ac_func ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext &&
-       $as_test_x conftest$ac_exeext; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	eval "$as_ac_var=no"
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-ac_res=`eval echo '${'$as_ac_var'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-if test `eval echo '${'$as_ac_var'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-done
-
-    { echo "$as_me:$LINENO: checking whether PD libc _dtos18 fail to convert big number" >&5
-echo $ECHO_N "checking whether PD libc _dtos18 fail to convert big number... $ECHO_C" >&6; }
-if test "${rb_cv_missing__dtos18+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  rb_cv_missing__dtos18=no
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <stdio.h>
-main ()
-{
-   char buf[256];
-   sprintf (buf, "%g", 1e+300);
-   exit (strcmp (buf, "1e+300") ? 0 : 1);
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  rb_cv_missing__dtos18=yes
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-rb_cv_missing__dtos18=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-{ echo "$as_me:$LINENO: result: $rb_cv_missing__dtos18" >&5
-echo "${ECHO_T}$rb_cv_missing__dtos18" >&6; }
-    if test "$rb_cv_missing__dtos18" = yes; then
-      cat >>confdefs.h <<\_ACEOF
-#define MISSING__DTOS18 1
-_ACEOF
-
-    fi
-    { echo "$as_me:$LINENO: checking whether PD libc fconvert fail to round" >&5
-echo $ECHO_N "checking whether PD libc fconvert fail to round... $ECHO_C" >&6; }
-if test "${rb_cv_missing_fconvert+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test "$cross_compiling" = yes; then
-  rb_cv_missing_fconvert=no
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-#include <stdio.h>
-#include <math.h>
-main ()
-{
-  char buf[256];
-  sprintf (buf, "%f", log(exp(1.0)));
-  exit (strcmp (buf, "1.000000") ? 0 : 1);
-}
-
-_ACEOF
-rm -f conftest$ac_exeext
-if { (ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  rb_cv_missing_fconvert=yes
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-rb_cv_missing_fconvert=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-
-fi
-{ echo "$as_me:$LINENO: result: $rb_cv_missing_fconvert" >&5
-echo "${ECHO_T}$rb_cv_missing_fconvert" >&6; }
-    if test "$rb_cv_missing_fconvert" = yes; then
-      cat >>confdefs.h <<\_ACEOF
-#define MISSING_FCONVERT 1
-_ACEOF
-
-    fi
-    case " $LIBOBJS " in
-  *" x68.o.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS x68.o.$ac_objext"
- ;;
-esac
-
-    CFLAGS="$CFLAGS -fansi-only"
-    XCFLAGS="$XCFLAGS -cc1-stack=262144 -cpp-stack=2694144"
-    EXEEXT=.x
-    OBJEXT=o
-    setup=Setup.x68
-    ;;
-    os2-emx)
-    case " $LIBOBJS " in
-  *" os2.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS os2.$ac_objext"
- ;;
-esac
-
-    setup=Setup.emx
-    ;;
-  *djgpp*)
-    setup=Setup.dj
-    ;;
-  *)
-    setup=Setup
-    ;;
-esac
-
-
-
-if test "$prefix" = NONE; then
-  prefix=$ac_default_prefix
-fi
-
-#if test "$fat_binary" != no ; then
-#  CFLAGS="$CFLAGS $ARCH_FLAG"
-#fi
-
-if test x"$cross_compiling" = xyes; then
-  test x"$MINIRUBY" = x && MINIRUBY="${RUBY-ruby} -I`pwd` -rfake"
-  PREP=fake.rb
-  RUNRUBY='$(MINIRUBY) -I`cd $(srcdir)/lib; pwd`'
-else
-  MINIRUBY='./miniruby$(EXEEXT) -I$(srcdir)/lib'
-  MINIRUBY="$MINIRUBY"' -I$(EXTOUT)/common -I./- -r$(srcdir)/ext/purelib.rb'
-  PREP='miniruby$(EXEEXT)'
-  RUNRUBY='$(MINIRUBY) $(srcdir)/runruby.rb --extout=$(EXTOUT)'
-fi
-
-
-
-EXTOUT=${EXTOUT-.ext}
-
-
-FIRSTMAKEFILE=""
-LIBRUBY_A='lib$(RUBY_SO_NAME)-static.a'
-LIBRUBY='$(LIBRUBY_A)'
-LIBRUBYARG_STATIC='-l$(RUBY_SO_NAME)-static'
-LIBRUBYARG='$(LIBRUBYARG_STATIC)'
-SOLIBS=
-
-case "$target_os" in
-  cygwin*|mingw*|beos*|openstep*|nextstep*|rhapsody*|darwin*|os2-emx*)
-    : ${DLDLIBS=""}
-    ;;
-  *)
-    DLDLIBS="$DLDLIBS -lc"
-    ;;
-esac
-
-RUBY_SO_NAME='$(RUBY_INSTALL_NAME)'
-LIBRUBY_LDSHARED=$LDSHARED
-LIBRUBY_DLDFLAGS=$DLDFLAGS
-LIBRUBY_SO='lib$(RUBY_SO_NAME).so.$(MAJOR).$(MINOR).$(TEENY)'
-LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).so'
-ENABLE_SHARED=no
-
-# Check whether --enable-shared was given.
-if test "${enable_shared+set}" = set; then
-  enableval=$enable_shared; enable_shared=$enableval
-fi
-
-if test "$enable_shared" = 'yes'; then
-  LIBRUBY='$(LIBRUBY_SO)'
-  LIBRUBYARG_SHARED='-l$(RUBY_SO_NAME)'
-  LIBRUBYARG='$(LIBRUBYARG_SHARED)'
-  CFLAGS="$CFLAGS $CCDLFLAGS"
-  ENABLE_SHARED=yes
-  if test "$rb_cv_binary_elf" = yes; then
-    SOLIBS='$(LIBS)'
-  fi
-  case "$target_os" in
-    sunos4*)
-	LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).so.$(MAJOR).$(MINOR) lib$(RUBY_SO_NAME).so'
-	;;
-    linux* | gnu* | k*bsd*-gnu | atheos*)
-	LIBRUBY_DLDFLAGS='-Wl,-soname,lib$(RUBY_SO_NAME).so.$(MAJOR).$(MINOR)'
-	LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).so.$(MAJOR).$(MINOR) lib$(RUBY_SO_NAME).so'
-	;;
-    freebsd*|dragonfly*)
-	SOLIBS='$(LIBS)'
-	LIBRUBY_SO='lib$(RUBY_SO_NAME).so.$(MAJOR)$(MINOR)'
-	if test "$rb_cv_binary_elf" != "yes" ; then
-	    LIBRUBY_SO="$LIBRUBY_SO.\$(TEENY)"
-	    LIBRUBY_ALIASES=''
-	fi
-	;;
-    netbsd*)
-	SOLIBS='$(LIBS)'
-	LIBRUBY_SO='lib$(RUBY_SO_NAME).so.$(MAJOR)$(MINOR).$(TEENY)'
-	LIBRUBY_DLDFLAGS='-Wl,-soname,lib$(RUBY_SO_NAME).so.$(MAJOR)$(MINOR)'
-	if test "$rb_cv_binary_elf" = yes; then # ELF platforms
-	   LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).so.$(MAJOR)$(MINOR) lib$(RUBY_SO_NAME).so'
-	else	# a.out platforms
-	   LIBRUBY_ALIASES=""
-	fi
- 	;;
-    openbsd*)
-	SOLIBS='$(LIBS)'
-	LIBRUBY_SO='lib$(RUBY_INSTALL_NAME).so.$(MAJOR).'`expr ${MINOR} \* 10 + ${TEENY}`
-	;;
-    solaris*)
-	SOLIBS='$(LIBS)'
-	LIBRUBY_SO='lib$(RUBY_SO_NAME).so.$(MAJOR)'
-	LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).so.$(MAJOR).$(MINOR).$(TEENY) lib$(RUBY_SO_NAME).so'
-	if test "$GCC" = yes; then
-	    LIBRUBY_DLDFLAGS="$DLDFLAGS "'-Wl,-h,$(@F)'
-	fi
-	XLDFLAGS="$XLDFLAGS "'-R${libdir}'
- 	;;
-    hpux*)
-	XLDFLAGS="$XLDFLAGS "'-Wl,+s,+b,$(libdir)'
-	LIBRUBY_SO='lib$(RUBY_SO_NAME).sl.$(MAJOR).$(MINOR).$(TEENY)'
-	LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).sl.$(MAJOR).$(MINOR) lib$(RUBY_SO_NAME).sl'
-	;;
-    aix*)
-	LIBRUBY_DLDFLAGS="${linker_flag}-bnoentry $XLDFLAGS"
-	LIBRUBYARG_SHARED='-L${libdir} -l${RUBY_SO_NAME}'
-	SOLIBS='-lm -lc'
-	;;
-    beos*)
-	case "$target_cpu" in
-	powerpc*)
-	    LIBRUBY_DLDFLAGS='-f ruby.exp -lnet -lbe -lroot glue-noinit.a init_term_dyn.o start_dyn.o'
-	    ;;
-	esac
-	;;
-    darwin*)
-	LIBRUBY_SO='lib$(RUBY_SO_NAME).$(MAJOR).$(MINOR).$(TEENY).dylib'
-	LIBRUBY_LDSHARED='cc -dynamiclib -undefined suppress -flat_namespace'
-	LIBRUBY_DLDFLAGS='-install_name $(libdir)/lib$(RUBY_SO_NAME).dylib -current_version $(MAJOR).$(MINOR).$(TEENY) -compatibility_version $(MAJOR).$(MINOR)'
-	LIBRUBY_ALIASES='lib$(RUBY_SO_NAME).$(MAJOR).$(MINOR).dylib lib$(RUBY_SO_NAME).dylib'
-	;;
-    interix*)
-	LIBRUBYARG_SHARED='-L. -L${libdir} -l$(RUBY_SO_NAME)'
-	;;
-    *)
-	;;
-  esac
-fi
-if test "$enable_rpath" = yes; then
-    LIBRUBYARG_SHARED="${linker_flag}-R ${linker_flag}\$(libdir) -L\$(libdir) $LIBRUBYARG_SHARED"
-fi
-
-LDFLAGS="-L. $LDFLAGS"
-
-
-RDOCTARGET=""
-# Check whether --enable-install-doc was given.
-if test "${enable_install_doc+set}" = set; then
-  enableval=$enable_install_doc; install_doc=$enableval
-else
-  install_doc=no
-fi
-
-if test "$install_doc" != no; then
-   RDOCTARGET="install-doc"
-fi
-
-
-case "$target_os" in
-    linux*)
-	XCFLAGS="$XCFLAGS -D_GNU_SOURCE=1"
-	;;
-    netbsd*)
-    	CFLAGS="$CFLAGS -pipe"
-	;;
-    nextstep*|openstep*)
-	# The -fno-common is needed if we wish to embed the Ruby interpreter
-	# into a plugin module of some project (as opposed to embedding it
-	# within the project's application).  The -I/usr/local/include is
-	# needed because CPP as discovered by configure (cc -E -traditional)
-	# fails to consult /usr/local/include by default.  This causes
-	# mkmf.rb's have_header() to fail if the desired resource happens to be
-	# installed in the /usr/local tree.
-    	CFLAGS="$CFLAGS -pipe -fno-common"
-	CPPFLAGS="$CPPFLAGS -I/usr/local/include"
-	;;
-    rhapsody*)
-    	CFLAGS="$CFLAGS -pipe -no-precomp -fno-common"
-	;;
-    darwin*)
-    	CFLAGS="$CFLAGS -pipe -fno-common"
-	MINIOBJS=dmydln.o
-	;;
-    os2-emx)
-    	CFLAGS="$CFLAGS -DOS2 -Zmts"
-	LIBRUBY_A=`echo $LIBRUBY_A | sed 's/^lib//'`
-	LIBRUBY_SO=`echo $LIBRUBY_SO | sed 's/^lib//'`
-	LIBRUBY_ALIASES=`for i in $LIBRUBY_ALIASES; do echo "$i"; done | sed 's/^lib//'`
-	;;
-    osf*)
-	if test "$GCC" != "yes" ; then
-	  # compile something small: taint.c is fine for this.
-	  # the main point is the '-v' flag of 'cc'.
-	  case "`cc -v -I. -c main.c -o /tmp/main.o 2>&1`" in
-	  */gemc_cc*)   # we have the new DEC GEM CC
-                        CFLAGS="$CFLAGS -oldc"
-                        ;;
-          *)            # we have the old MIPS CC
-                        ;;
-          esac
-	  # cleanup
-	  rm -f /tmp/main.o
-	  CFLAGS="$CFLAGS -std"
-	fi
-	;;
-    beos*)
-	case "$target_cpu" in
-	powerpc*)
-	    CFLAGS="$CFLAGS -relax_pointers"
-	    ;;
-	esac
-	;;
-    cygwin*|mingw*)
-	case "$target_os" in
-	cygwin*)
-	    if test x"$enable_shared" = xyes; then
-		LIBRUBY_SO='cyg$(RUBY_SO_NAME)'${MAJOR}${MINOR}.dll
-		LIBRUBY='lib$(RUBY_SO_NAME).dll.a'
-	    fi
-	    ;;
-	mingw*)
-	    RUBY_SO_NAME=${rb_cv_msvcrt}-'$(RUBY_INSTALL_NAME)'${MAJOR}${MINOR}
-	    if test x"$enable_shared" = xyes; then
-		LIBRUBY_SO='$(RUBY_SO_NAME)'.dll
-		LIBRUBY='lib$(LIBRUBY_SO).a'
-	    fi
-	    case " $LIBOBJS " in
-  *" win32.$ac_objext "* ) ;;
-  *) LIBOBJS="$LIBOBJS win32.$ac_objext"
- ;;
-esac
-
-	    COMMON_LIBS=m
-#	    COMMON_MACROS="WIN32_LEAN_AND_MEAN="
-	    COMMON_HEADERS="windows.h winsock.h"
-	    ;;
-	esac
-	LIBRUBY_DLDFLAGS="${DLDFLAGS}"' -Wl,--out-implib=$(LIBRUBY)'
-	LIBRUBY_ALIASES=''
-	FIRSTMAKEFILE=GNUmakefile:cygwin/GNUmakefile.in
-	SOLIBS='$(LIBS)'
-	if test x"$enable_shared" = xno; then
-	    LIBRUBY_SO=dummy
-	    LIBRUBY='lib$(RUBY_SO_NAME).a'
-	    LIBRUBYARG='-l$(RUBY_SO_NAME)'
-	fi
-	MINIOBJS=dmydln.o
-	;;
-    hpux*)
-	case "$YACC" in
-	  *yacc*)
-	    XCFLAGS="$XCFLAGS -DYYMAXDEPTH=300"
-	    YACC="$YACC -Nl40000 -Nm40000"
-	    ;;
-	esac
-	MINIOBJS=dmydln.o
-	;;
-    *)
-	;;
-esac
-
-case "$build_os" in
-  *msdosdjgpp*) FIRSTMAKEFILE=GNUmakefile:djgpp/GNUmakefile.in;;
-esac
-
-CPPFLAGS="$CPPFLAGS "'$(DEFS)'
-test -z "$CFLAGS" || CFLAGS="$CFLAGS "; CFLAGS="$CFLAGS"'${cflags}'
-test -z "$CPPFLAGS" || CPPFLAGS="$CPPFLAGS "; CPPFLAGS="$CPPFLAGS"'${cppflags}'
-cflags='${optflags} ${debugflags}'
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-MAKEFILES="Makefile `echo $FIRSTMAKEFILE | sed 's/:.*//'`"
-MAKEFILES="`echo $MAKEFILES`"
-
-
-ri_prefix=
-test "$program_prefix" != NONE &&
-  ri_prefix=$program_prefix
-
-ri_suffix=
-test "$program_suffix" != NONE &&
-  ri_suffix=$program_suffix
-
-RUBY_INSTALL_NAME="${ri_prefix}ruby${ri_suffix}"
-case "$target_os" in
-  cygwin*|mingw*)
-    RUBYW_INSTALL_NAME="${ri_prefix}rubyw${ri_suffix}"
-    rubyw_install_name="$RUBYW_INSTALL_NAME"
-    ;;
-esac
-RUBY_LIB_PREFIX=`eval echo \\"${libdir}/ruby\\"`
-
-
-# Check whether --with-sitedir was given.
-if test "${with_sitedir+set}" = set; then
-  withval=$with_sitedir; sitedir=$withval
-else
-  sitedir='${libdir}/ruby/site_ruby'
-fi
-
-SITE_DIR=`eval echo \\"${sitedir}\\"`
-
-case "$target_os" in
-  cygwin*|mingw*|*djgpp*|os2-emx*)
-    RUBY_LIB_PREFIX="`eval echo "$RUBY_LIB_PREFIX" | sed 's|^NONE/|/|;s|^'"$prefix"'/|/|'`"
-    RUBY_SITE_LIB_PATH="`eval echo "$SITE_DIR" | sed 's|^NONE/|/|;s|^'"$prefix"'/|/|'`"
-    ;;
-  *)
-    RUBY_LIB_PREFIX="`eval echo \\"$RUBY_LIB_PREFIX\\" | sed 's|^NONE/|'"$prefix"'/|'`"
-    RUBY_SITE_LIB_PATH="`eval echo \\"$SITE_DIR\\" | sed 's|^NONE/|'"$prefix"'/|'`"
-    ;;
-esac
-RUBY_LIB_PATH="${RUBY_LIB_PREFIX}/${MAJOR}.${MINOR}"
-RUBY_SITE_LIB_PATH2="${RUBY_SITE_LIB_PATH}/${MAJOR}.${MINOR}"
-
-cat >>confdefs.h <<_ACEOF
-#define RUBY_LIB "${RUBY_LIB_PATH}"
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define RUBY_SITE_LIB "${RUBY_SITE_LIB_PATH}"
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define RUBY_SITE_LIB2 "${RUBY_SITE_LIB_PATH2}"
-_ACEOF
-
-
-
-# Check whether --with-vendordir was given.
-if test "${with_vendordir+set}" = set; then
-  withval=$with_vendordir; vendordir=$withval
-else
-  vendordir='${libdir}/ruby/vendor_ruby'
-fi
-
-VENDOR_DIR=`eval echo \\"${vendordir}\\"`
-case "$target_os" in
-  cygwin*|mingw*|*djgpp*|os2-emx*)
-    RUBY_VENDOR_LIB_PATH="`eval echo "$VENDOR_DIR" | sed 's|^NONE/|/|;s|^'"$prefix"'/|/|'`"
-    ;;
-  *)
-    RUBY_VENDOR_LIB_PATH="`eval echo \\"$VENDOR_DIR\\" | sed 's|^NONE/|'"$prefix"'/|'`"
-    ;;
-esac
-RUBY_VENDOR_LIB_PATH2="${RUBY_VENDOR_LIB_PATH}/${MAJOR}.${MINOR}"
-
-cat >>confdefs.h <<_ACEOF
-#define RUBY_VENDOR_LIB "${RUBY_VENDOR_LIB_PATH}"
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define RUBY_VENDOR_LIB2 "${RUBY_VENDOR_LIB_PATH2}"
-_ACEOF
-
-
-
-configure_args=$ac_configure_args
-
-if test "$fat_binary" != no ; then
-    arch="fat-${target_os}"
-
-    cat >>confdefs.h <<_ACEOF
-#define RUBY_THIN_ARCHLIB "${RUBY_LIB_PATH}/" __ARCHITECTURE__ "-${target_os}"
-_ACEOF
-
-
-    cat >>confdefs.h <<_ACEOF
-#define RUBY_SITE_THIN_ARCHLIB "${RUBY_SITE_LIB_PATH}/" __ARCHITECTURE__ "-${target_os}"
-_ACEOF
-
-    cat >>confdefs.h <<_ACEOF
-#define RUBY_VENDOR_THIN_ARCHLIB "${RUBY_VENDOR_LIB_PATH}/" __ARCHITECTURE__ "-${target_os}"
-_ACEOF
-
-    cat >>confdefs.h <<_ACEOF
-#define RUBY_PLATFORM __ARCHITECTURE__ "-${target_os}"
-_ACEOF
-
-else
-    arch="${target_cpu}-${target_os}"
-    cat >>confdefs.h <<_ACEOF
-#define RUBY_PLATFORM "${arch}"
-_ACEOF
-
-fi
-
-case "$target_os" in
-  mingw*) sitearch="$target_cpu-$rb_cv_msvcrt" ;;
-  *) sitearch="${arch}" ;;
-esac
-
-cat >>confdefs.h <<_ACEOF
-#define RUBY_ARCHLIB "${RUBY_LIB_PATH}/${arch}"
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define RUBY_SITE_ARCHLIB "${RUBY_SITE_LIB_PATH2}/${sitearch}"
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define RUBY_VENDOR_ARCHLIB "${RUBY_VENDOR_LIB_PATH2}/${sitearch}"
-_ACEOF
-
-
-
-# Check whether --with-search-path was given.
-if test "${with_search_path+set}" = set; then
-  withval=$with_search_path; search_path=$withval
-fi
-
-if test "$search_path" != ""; then
-    cat >>confdefs.h <<_ACEOF
-#define RUBY_SEARCH_PATH "$search_path"
-_ACEOF
-
-fi
-
-
-# Check whether --with-mantype was given.
-if test "${with_mantype+set}" = set; then
-  withval=$with_mantype;
-			case "$withval" in
-			man|doc)
-				MANTYPE=$withval
-				;;
-			*)
-				{ { echo "$as_me:$LINENO: error: invalid man type: $withval" >&5
-echo "$as_me: error: invalid man type: $withval" >&2;}
-   { (exit 1); exit 1; }; }
-				;;
-			esac
-
-fi
-
-if test -z "$MANTYPE"; then
-	for ac_prog in nroff awf
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
-if test "${ac_cv_path_NROFF+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  case $NROFF in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_NROFF="$NROFF" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_dummy=""/usr/bin:/usr/ucb""
-for as_dir in $as_dummy
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
-    ac_cv_path_NROFF="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-NROFF=$ac_cv_path_NROFF
-if test -n "$NROFF"; then
-  { echo "$as_me:$LINENO: result: $NROFF" >&5
-echo "${ECHO_T}$NROFF" >&6; }
-else
-  { echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6; }
-fi
-
-
-  test -n "$NROFF" && break
-done
-test -n "$NROFF" || NROFF="/bin/false"
-
-	if ${NROFF} -mdoc ${srcdir}/ruby.1 >/dev/null 2>&1; then
-		MANTYPE=doc
-	else
-		MANTYPE=man
-	fi
-fi
-
-
-if test -f config.h && tr -d '\015' < confdefs.h | cmp -s config.h -; then
-  echo "config.h unchanged"
-else
-  echo "creating config.h"
-  tr -d '\015' < confdefs.h > config.h
-fi
-tr -d '\015' < largefile.h > confdefs.h
-rm largefile.h
-
-ac_config_files="$ac_config_files $FIRSTMAKEFILE"
-
-ac_config_files="$ac_config_files Makefile"
-
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
-# It is not useful on other systems.  If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
-# loading this file, other *unset* `ac_cv_foo' will be assigned the
-# following values.
-
-_ACEOF
-
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, we kill variables containing newlines.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(
-  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
-    eval ac_val=\$$ac_var
-    case $ac_val in #(
-    *${as_nl}*)
-      case $ac_var in #(
-      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
-echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
-      esac
-      case $ac_var in #(
-      _ | IFS | as_nl) ;; #(
-      *) $as_unset $ac_var ;;
-      esac ;;
-    esac
-  done
-
-  (set) 2>&1 |
-    case $as_nl`(ac_space=' '; set) 2>&1` in #(
-    *${as_nl}ac_space=\ *)
-      # `set' does not quote correctly, so add quotes (double-quote
-      # substitution turns \\\\ into \\, and sed turns \\ into \).
-      sed -n \
-	"s/'/'\\\\''/g;
-	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-      ;; #(
-    *)
-      # `set' quotes correctly as required by POSIX, so do not add quotes.
-      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-      ;;
-    esac |
-    sort
-) |
-  sed '
-     /^ac_cv_env_/b end
-     t clear
-     :clear
-     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
-     t end
-     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-     :end' >>confcache
-if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-  if test -w "$cache_file"; then
-    test "x$cache_file" != "x/dev/null" &&
-      { echo "$as_me:$LINENO: updating cache $cache_file" >&5
-echo "$as_me: updating cache $cache_file" >&6;}
-    cat confcache >$cache_file
-  else
-    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
-echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-  fi
-fi
-rm -f confcache
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-#
-# If the first sed substitution is executed (which looks for macros that
-# take arguments), then branch to the quote section.  Otherwise,
-# look for a macro that doesn't take arguments.
-ac_script='
-t clear
-:clear
-s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\)/-D\1=\2/g
-t quote
-s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)/-D\1=\2/g
-t quote
-b any
-:quote
-s/[	 `~#$^&*(){}\\|;'\''"<>?]/\\&/g
-s/\[/\\&/g
-s/\]/\\&/g
-s/\$/$$/g
-H
-:any
-${
-	g
-	s/^\n//
-	s/\n/ /g
-	p
-}
-'
-DEFS=`sed -n "$ac_script" confdefs.h`
-
-
-ac_libobjs=
-ac_ltlibobjs=
-for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-  # 1. Remove the extension, and $U if already installed.
-  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-  ac_i=`echo "$ac_i" | sed "$ac_script"`
-  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
-  #    will be set to the directory where LIBOBJS objects are built.
-  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
-  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
-done
-LIBOBJS=$ac_libobjs
-
-LTLIBOBJS=$ac_ltlibobjs
-
-
-
-: ${CONFIG_STATUS=./config.status}
-ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
-echo "$as_me: creating $CONFIG_STATUS" >&6;}
-cat >$CONFIG_STATUS <<_ACEOF
-#! $SHELL
-# Generated by $as_me.
-# Run this file to recreate the current configuration.
-# Compiler output produced by configure, useful for debugging
-# configure, is in config.log if it exists.
-
-debug=false
-ac_cs_recheck=false
-ac_cs_silent=false
-SHELL=\${CONFIG_SHELL-$SHELL}
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-## --------------------- ##
-## M4sh Initialization.  ##
-## --------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
-  emulate sh
-  NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in
-  *posix*) set -o posix ;;
-esac
-
-fi
-
-
-
-
-# PATH needs CR
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-fi
-
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  as_unset=unset
-else
-  as_unset=false
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-as_nl='
-'
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-case $0 in
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  { (exit 1); exit 1; }
-fi
-
-# Work around bugs in pre-3.0 UWIN ksh.
-for as_var in ENV MAIL MAILPATH
-do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-for as_var in \
-  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-  LC_TELEPHONE LC_TIME
-do
-  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
-    eval $as_var=C; export $as_var
-  else
-    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
-  fi
-done
-
-# Required to use basename.
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-  as_basename=basename
-else
-  as_basename=false
-fi
-
-
-# Name of the executable.
-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-
-# CDPATH.
-$as_unset CDPATH
-
-
-
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
-
-  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
-  # uniformly replaced by the line number.  The first 'sed' inserts a
-  # line-number line after each line using $LINENO; the second 'sed'
-  # does the real work.  The second script uses 'N' to pair each
-  # line-number line with the line containing $LINENO, and appends
-  # trailing '-' during substitution so that $LINENO is not a special
-  # case at line end.
-  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-  # scripts with optimization help from Paolo Bonzini.  Blame Lee
-  # E. McMahon (1931-1989) for sed's syntax.  :-)
-  sed -n '
-    p
-    /[$]LINENO/=
-  ' <$as_myself |
-    sed '
-      s/[$]LINENO.*/&-/
-      t lineno
-      b
-      :lineno
-      N
-      :loop
-      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
-      t loop
-      s/-\n.*//
-    ' >$as_me.lineno &&
-  chmod +x "$as_me.lineno" ||
-    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
-   { (exit 1); exit 1; }; }
-
-  # Don't try to exec as it changes $[0], causing all sort of problems
-  # (the dirname of $[0] is not the place where we might find the
-  # original and so on.  Autoconf is especially sensitive to this).
-  . "./$as_me.lineno"
-  # Exit status is that of the last command.
-  exit
-}
-
-
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-  as_dirname=dirname
-else
-  as_dirname=false
-fi
-
-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in
--n*)
-  case `echo 'x\c'` in
-  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-  *)   ECHO_C='\c';;
-  esac;;
-*)
-  ECHO_N='-n';;
-esac
-
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-rm -f conf$$ conf$$.exe conf$$.file
-if test -d conf$$.dir; then
-  rm -f conf$$.dir/conf$$.file
-else
-  rm -f conf$$.dir
-  mkdir conf$$.dir
-fi
-echo >conf$$.file
-if ln -s conf$$.file conf$$ 2>/dev/null; then
-  as_ln_s='ln -s'
-  # ... but there are two gotchas:
-  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-  # In both cases, we have to default to `cp -p'.
-  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-    as_ln_s='cp -p'
-elif ln conf$$.file conf$$ 2>/dev/null; then
-  as_ln_s=ln
-else
-  as_ln_s='cp -p'
-fi
-rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-rmdir conf$$.dir 2>/dev/null
-
-if mkdir -p . 2>/dev/null; then
-  as_mkdir_p=:
-else
-  test -d ./-p && rmdir ./-p
-  as_mkdir_p=false
-fi
-
-if test -x / >/dev/null 2>&1; then
-  as_test_x='test -x'
-else
-  if ls -dL / >/dev/null 2>&1; then
-    as_ls_L_option=L
-  else
-    as_ls_L_option=
-  fi
-  as_test_x='
-    eval sh -c '\''
-      if test -d "$1"; then
-        test -d "$1/.";
-      else
-	case $1 in
-        -*)set "./$1";;
-	esac;
-	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
-	???[sx]*):;;*)false;;esac;fi
-    '\'' sh
-  '
-fi
-as_executable_p=$as_test_x
-
-# Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-
-# Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-
-
-exec 6>&1
-
-# Save the log message, to keep $[0] and so on meaningful, and to
-# report actual input values of CONFIG_FILES etc. instead of their
-# values after options handling.
-ac_log="
-This file was extended by $as_me, which was
-generated by GNU Autoconf 2.61.  Invocation command line was
-
-  CONFIG_FILES    = $CONFIG_FILES
-  CONFIG_HEADERS  = $CONFIG_HEADERS
-  CONFIG_LINKS    = $CONFIG_LINKS
-  CONFIG_COMMANDS = $CONFIG_COMMANDS
-  $ $0 $@
-
-on `(hostname || uname -n) 2>/dev/null | sed 1q`
-"
-
-_ACEOF
-
-cat >>$CONFIG_STATUS <<_ACEOF
-# Files that config.status was made for.
-config_files="$ac_config_files"
-
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-ac_cs_usage="\
-\`$as_me' instantiates files from templates according to the
-current configuration.
-
-Usage: $0 [OPTIONS] [FILE]...
-
-  -h, --help       print this help, then exit
-  -V, --version    print version number and configuration settings, then exit
-  -q, --quiet      do not print progress messages
-  -d, --debug      don't remove temporary files
-      --recheck    update $as_me by reconfiguring in the same conditions
-  --file=FILE[:TEMPLATE]
-		   instantiate the configuration file FILE
-
-Configuration files:
-$config_files
-
-Report bugs to <bug-autoconf@gnu.org>."
-
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
-ac_cs_version="\\
-config.status
-configured by $0, generated by GNU Autoconf 2.61,
-  with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
-
-Copyright (C) 2006 Free Software Foundation, Inc.
-This config.status script is free software; the Free Software Foundation
-gives unlimited permission to copy, distribute and modify it."
-
-ac_pwd='$ac_pwd'
-srcdir='$srcdir'
-INSTALL='$INSTALL'
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-# If no file are specified by the user, then we need to provide default
-# value.  By we need to know if files were specified by the user.
-ac_need_defaults=:
-while test $# != 0
-do
-  case $1 in
-  --*=*)
-    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-    ac_shift=:
-    ;;
-  *)
-    ac_option=$1
-    ac_optarg=$2
-    ac_shift=shift
-    ;;
-  esac
-
-  case $ac_option in
-  # Handling of the options.
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    ac_cs_recheck=: ;;
-  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
-    echo "$ac_cs_version"; exit ;;
-  --debug | --debu | --deb | --de | --d | -d )
-    debug=: ;;
-  --file | --fil | --fi | --f )
-    $ac_shift
-    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
-    ac_need_defaults=false;;
-  --he | --h |  --help | --hel | -h )
-    echo "$ac_cs_usage"; exit ;;
-  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-  | -silent | --silent | --silen | --sile | --sil | --si | --s)
-    ac_cs_silent=: ;;
-
-  # This is an error.
-  -*) { echo "$as_me: error: unrecognized option: $1
-Try \`$0 --help' for more information." >&2
-   { (exit 1); exit 1; }; } ;;
-
-  *) ac_config_targets="$ac_config_targets $1"
-     ac_need_defaults=false ;;
-
-  esac
-  shift
-done
-
-ac_configure_extra_args=
-
-if $ac_cs_silent; then
-  exec 6>/dev/null
-  ac_configure_extra_args="$ac_configure_extra_args --silent"
-fi
-
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
-if \$ac_cs_recheck; then
-  echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
-  CONFIG_SHELL=$SHELL
-  export CONFIG_SHELL
-  exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
-fi
-
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-exec 5>>config.log
-{
-  echo
-  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
-## Running $as_me. ##
-_ASBOX
-  echo "$ac_log"
-} >&5
-
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
-#
-# INIT-COMMANDS
-#
-RUBY_INSTALL_NAME=$RUBY_INSTALL_NAME EXEEXT=$EXEEXT
-
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-
-# Handling of arguments.
-for ac_config_target in $ac_config_targets
-do
-  case $ac_config_target in
-    "$FIRSTMAKEFILE") CONFIG_FILES="$CONFIG_FILES $FIRSTMAKEFILE" ;;
-    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-
-  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
-echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
-   { (exit 1); exit 1; }; };;
-  esac
-done
-
-
-# If the user did not use the arguments to specify the items to instantiate,
-# then the envvar interface is used.  Set only those that are not.
-# We use the long form for the default assignment because of an extremely
-# bizarre bug on SunOS 4.1.3.
-if $ac_need_defaults; then
-  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
-fi
-
-# Have a temporary directory for convenience.  Make it in the build tree
-# simply because there is no reason against having it here, and in addition,
-# creating and moving files from /tmp can sometimes cause problems.
-# Hook for its removal unless debugging.
-# Note that there is a small window in which the directory will not be cleaned:
-# after its creation but before its name has been assigned to `$tmp'.
-$debug ||
-{
-  tmp=
-  trap 'exit_status=$?
-  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
-' 0
-  trap '{ (exit 1); exit 1; }' 1 2 13 15
-}
-# Create a (secure) tmp directory for tmp files.
-
-{
-  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
-  test -n "$tmp" && test -d "$tmp"
-}  ||
-{
-  tmp=./conf$$-$RANDOM
-  (umask 077 && mkdir "$tmp")
-} ||
-{
-   echo "$me: cannot create a temporary directory in ." >&2
-   { (exit 1); exit 1; }
-}
-
-#
-# Set up the sed scripts for CONFIG_FILES section.
-#
-
-# No need to generate the scripts if there are no CONFIG_FILES.
-# This happens for instance when ./config.status config.h
-if test -n "$CONFIG_FILES"; then
-
-_ACEOF
-
-
-
-ac_delim='%!_!# '
-for ac_last_try in false false false false false :; do
-  cat >conf$$subs.sed <<_ACEOF
-SHELL!$SHELL$ac_delim
-PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
-PACKAGE_NAME!$PACKAGE_NAME$ac_delim
-PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
-PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
-PACKAGE_STRING!$PACKAGE_STRING$ac_delim
-PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
-exec_prefix!$exec_prefix$ac_delim
-prefix!$prefix$ac_delim
-program_transform_name!$program_transform_name$ac_delim
-bindir!$bindir$ac_delim
-sbindir!$sbindir$ac_delim
-libexecdir!$libexecdir$ac_delim
-datarootdir!$datarootdir$ac_delim
-datadir!$datadir$ac_delim
-sysconfdir!$sysconfdir$ac_delim
-sharedstatedir!$sharedstatedir$ac_delim
-localstatedir!$localstatedir$ac_delim
-includedir!$includedir$ac_delim
-oldincludedir!$oldincludedir$ac_delim
-docdir!$docdir$ac_delim
-infodir!$infodir$ac_delim
-htmldir!$htmldir$ac_delim
-dvidir!$dvidir$ac_delim
-pdfdir!$pdfdir$ac_delim
-psdir!$psdir$ac_delim
-libdir!$libdir$ac_delim
-localedir!$localedir$ac_delim
-mandir!$mandir$ac_delim
-DEFS!$DEFS$ac_delim
-ECHO_C!$ECHO_C$ac_delim
-ECHO_N!$ECHO_N$ac_delim
-ECHO_T!$ECHO_T$ac_delim
-LIBS!$LIBS$ac_delim
-build_alias!$build_alias$ac_delim
-host_alias!$host_alias$ac_delim
-target_alias!$target_alias$ac_delim
-MAJOR!$MAJOR$ac_delim
-MINOR!$MINOR$ac_delim
-TEENY!$TEENY$ac_delim
-build!$build$ac_delim
-build_cpu!$build_cpu$ac_delim
-build_vendor!$build_vendor$ac_delim
-build_os!$build_os$ac_delim
-host!$host$ac_delim
-host_cpu!$host_cpu$ac_delim
-host_vendor!$host_vendor$ac_delim
-host_os!$host_os$ac_delim
-target!$target$ac_delim
-target_cpu!$target_cpu$ac_delim
-target_vendor!$target_vendor$ac_delim
-target_os!$target_os$ac_delim
-CC!$CC$ac_delim
-CFLAGS!$CFLAGS$ac_delim
-LDFLAGS!$LDFLAGS$ac_delim
-CPPFLAGS!$CPPFLAGS$ac_delim
-ac_ct_CC!$ac_ct_CC$ac_delim
-EXEEXT!$EXEEXT$ac_delim
-OBJEXT!$OBJEXT$ac_delim
-CPP!$CPP$ac_delim
-GREP!$GREP$ac_delim
-EGREP!$EGREP$ac_delim
-GNU_LD!$GNU_LD$ac_delim
-CPPOUTFILE!$CPPOUTFILE$ac_delim
-OUTFLAG!$OUTFLAG$ac_delim
-YACC!$YACC$ac_delim
-YFLAGS!$YFLAGS$ac_delim
-RANLIB!$RANLIB$ac_delim
-AR!$AR$ac_delim
-AS!$AS$ac_delim
-ASFLAGS!$ASFLAGS$ac_delim
-NM!$NM$ac_delim
-WINDRES!$WINDRES$ac_delim
-DLLWRAP!$DLLWRAP$ac_delim
-OBJDUMP!$OBJDUMP$ac_delim
-LN_S!$LN_S$ac_delim
-SET_MAKE!$SET_MAKE$ac_delim
-INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
-INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
-INSTALL_DATA!$INSTALL_DATA$ac_delim
-RM!$RM$ac_delim
-CP!$CP$ac_delim
-MAKEDIRS!$MAKEDIRS$ac_delim
-LIBOBJS!$LIBOBJS$ac_delim
-ALLOCA!$ALLOCA$ac_delim
-DLDFLAGS!$DLDFLAGS$ac_delim
-ARCH_FLAG!$ARCH_FLAG$ac_delim
-STATIC!$STATIC$ac_delim
-CCDLFLAGS!$CCDLFLAGS$ac_delim
-LDSHARED!$LDSHARED$ac_delim
-DLEXT!$DLEXT$ac_delim
-DLEXT2!$DLEXT2$ac_delim
-LIBEXT!$LIBEXT$ac_delim
-LINK_SO!$LINK_SO$ac_delim
-LIBPATHFLAG!$LIBPATHFLAG$ac_delim
-RPATHFLAG!$RPATHFLAG$ac_delim
-LIBPATHENV!$LIBPATHENV$ac_delim
-_ACEOF
-
-  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
-    break
-  elif $ac_last_try; then
-    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
-echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
-   { (exit 1); exit 1; }; }
-  else
-    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-  fi
-done
-
-ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
-if test -n "$ac_eof"; then
-  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
-  ac_eof=`expr $ac_eof + 1`
-fi
-
-cat >>$CONFIG_STATUS <<_ACEOF
-cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-_ACEOF
-sed '
-s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
-s/^/s,@/; s/!/@,|#_!!_#|/
-:n
-t n
-s/'"$ac_delim"'$/,g/; t
-s/$/\\/; p
-N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
-' >>$CONFIG_STATUS <conf$$subs.sed
-rm -f conf$$subs.sed
-cat >>$CONFIG_STATUS <<_ACEOF
-CEOF$ac_eof
-_ACEOF
-
-
-ac_delim='%!_!# '
-for ac_last_try in false false false false false :; do
-  cat >conf$$subs.sed <<_ACEOF
-TRY_LINK!$TRY_LINK$ac_delim
-STRIP!$STRIP$ac_delim
-EXTSTATIC!$EXTSTATIC$ac_delim
-setup!$setup$ac_delim
-MINIRUBY!$MINIRUBY$ac_delim
-PREP!$PREP$ac_delim
-RUNRUBY!$RUNRUBY$ac_delim
-EXTOUT!$EXTOUT$ac_delim
-ARCHFILE!$ARCHFILE$ac_delim
-RDOCTARGET!$RDOCTARGET$ac_delim
-cppflags!$cppflags$ac_delim
-cflags!$cflags$ac_delim
-optflags!$optflags$ac_delim
-debugflags!$debugflags$ac_delim
-XCFLAGS!$XCFLAGS$ac_delim
-XLDFLAGS!$XLDFLAGS$ac_delim
-LIBRUBY_LDSHARED!$LIBRUBY_LDSHARED$ac_delim
-LIBRUBY_DLDFLAGS!$LIBRUBY_DLDFLAGS$ac_delim
-RUBY_INSTALL_NAME!$RUBY_INSTALL_NAME$ac_delim
-rubyw_install_name!$rubyw_install_name$ac_delim
-RUBYW_INSTALL_NAME!$RUBYW_INSTALL_NAME$ac_delim
-RUBY_SO_NAME!$RUBY_SO_NAME$ac_delim
-LIBRUBY_A!$LIBRUBY_A$ac_delim
-LIBRUBY_SO!$LIBRUBY_SO$ac_delim
-LIBRUBY_ALIASES!$LIBRUBY_ALIASES$ac_delim
-LIBRUBY!$LIBRUBY$ac_delim
-LIBRUBYARG!$LIBRUBYARG$ac_delim
-LIBRUBYARG_STATIC!$LIBRUBYARG_STATIC$ac_delim
-LIBRUBYARG_SHARED!$LIBRUBYARG_SHARED$ac_delim
-SOLIBS!$SOLIBS$ac_delim
-DLDLIBS!$DLDLIBS$ac_delim
-ENABLE_SHARED!$ENABLE_SHARED$ac_delim
-MAINLIBS!$MAINLIBS$ac_delim
-COMMON_LIBS!$COMMON_LIBS$ac_delim
-COMMON_MACROS!$COMMON_MACROS$ac_delim
-COMMON_HEADERS!$COMMON_HEADERS$ac_delim
-EXPORT_PREFIX!$EXPORT_PREFIX$ac_delim
-MINIOBJS!$MINIOBJS$ac_delim
-MAKEFILES!$MAKEFILES$ac_delim
-arch!$arch$ac_delim
-sitearch!$sitearch$ac_delim
-sitedir!$sitedir$ac_delim
-vendordir!$vendordir$ac_delim
-configure_args!$configure_args$ac_delim
-NROFF!$NROFF$ac_delim
-MANTYPE!$MANTYPE$ac_delim
-LTLIBOBJS!$LTLIBOBJS$ac_delim
-_ACEOF
-
-  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 47; then
-    break
-  elif $ac_last_try; then
-    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
-echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
-   { (exit 1); exit 1; }; }
-  else
-    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-  fi
-done
-
-ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
-if test -n "$ac_eof"; then
-  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
-  ac_eof=`expr $ac_eof + 1`
-fi
-
-cat >>$CONFIG_STATUS <<_ACEOF
-cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
-_ACEOF
-sed '
-s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
-s/^/s,@/; s/!/@,|#_!!_#|/
-:n
-t n
-s/'"$ac_delim"'$/,g/; t
-s/$/\\/; p
-N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
-' >>$CONFIG_STATUS <conf$$subs.sed
-rm -f conf$$subs.sed
-cat >>$CONFIG_STATUS <<_ACEOF
-:end
-s/|#_!!_#|//g
-CEOF$ac_eof
-_ACEOF
-
-
-# VPATH may cause trouble with some makes, so we remove $(srcdir),
-# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-# trailing colons and then remove the whole line if VPATH becomes empty
-# (actually we leave an empty line to preserve line numbers).
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
-s/:*\$(srcdir):*/:/
-s/:*\${srcdir}:*/:/
-s/:*@srcdir@:*/:/
-s/^\([^=]*=[	 ]*\):*/\1/
-s/:*$//
-s/^[^=]*=[	 ]*$//
-}'
-fi
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-fi # test -n "$CONFIG_FILES"
-
-
-for ac_tag in  :F $CONFIG_FILES
-do
-  case $ac_tag in
-  :[FHLC]) ac_mode=$ac_tag; continue;;
-  esac
-  case $ac_mode$ac_tag in
-  :[FHL]*:*);;
-  :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
-echo "$as_me: error: Invalid tag $ac_tag." >&2;}
-   { (exit 1); exit 1; }; };;
-  :[FH]-) ac_tag=-:-;;
-  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-  esac
-  ac_save_IFS=$IFS
-  IFS=:
-  set x $ac_tag
-  IFS=$ac_save_IFS
-  shift
-  ac_file=$1
-  shift
-
-  case $ac_mode in
-  :L) ac_source=$1;;
-  :[FH])
-    ac_file_inputs=
-    for ac_f
-    do
-      case $ac_f in
-      -) ac_f="$tmp/stdin";;
-      *) # Look for the file first in the build tree, then in the source tree
-	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
-	 # because $ac_f cannot contain `:'.
-	 test -f "$ac_f" ||
-	   case $ac_f in
-	   [\\/$]*) false;;
-	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
-	   esac ||
-	   { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
-echo "$as_me: error: cannot find input file: $ac_f" >&2;}
-   { (exit 1); exit 1; }; };;
-      esac
-      ac_file_inputs="$ac_file_inputs $ac_f"
-    done
-
-    # Let's still pretend it is `configure' which instantiates (i.e., don't
-    # use $as_me), people would be surprised to read:
-    #    /* config.h.  Generated by config.status.  */
-    configure_input="Generated from "`IFS=:
-	  echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
-    if test x"$ac_file" != x-; then
-      configure_input="$ac_file.  $configure_input"
-      { echo "$as_me:$LINENO: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
-    fi
-
-    case $ac_tag in
-    *:-:* | *:-) cat >"$tmp/stdin";;
-    esac
-    ;;
-  esac
-
-  ac_dir=`$as_dirname -- "$ac_file" ||
-$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ac_file" : 'X\(//\)[^/]' \| \
-	 X"$ac_file" : 'X\(//\)$' \| \
-	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$ac_file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-  { as_dir="$ac_dir"
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
-    as_dirs=
-    while :; do
-      case $as_dir in #(
-      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
-      *) as_qdir=$as_dir;;
-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
-echo "$as_me: error: cannot create directory $as_dir" >&2;}
-   { (exit 1); exit 1; }; }; }
-  ac_builddir=.
-
-case "$ac_dir" in
-.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-*)
-  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-  # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
-  case $ac_top_builddir_sub in
-  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-  esac ;;
-esac
-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
-# for backward compatibility:
-ac_top_builddir=$ac_top_build_prefix
-
-case $srcdir in
-  .)  # We are building in place.
-    ac_srcdir=.
-    ac_top_srcdir=$ac_top_builddir_sub
-    ac_abs_top_srcdir=$ac_pwd ;;
-  [\\/]* | ?:[\\/]* )  # Absolute name.
-    ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir
-    ac_abs_top_srcdir=$srcdir ;;
-  *) # Relative name.
-    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_build_prefix$srcdir
-    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-esac
-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-
-
-  case $ac_mode in
-  :F)
-  #
-  # CONFIG_FILE
-  #
-
-  case $INSTALL in
-  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
-  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
-  esac
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-# If the template does not know about datarootdir, expand it.
-# FIXME: This hack should be removed a few years after 2.60.
-ac_datarootdir_hack=; ac_datarootdir_seen=
-
-case `sed -n '/datarootdir/ {
-  p
-  q
-}
-/@datadir@/p
-/@docdir@/p
-/@infodir@/p
-/@localedir@/p
-/@mandir@/p
-' $ac_file_inputs` in
-*datarootdir*) ac_datarootdir_seen=yes;;
-*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-  { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
-  ac_datarootdir_hack='
-  s&@datadir@&$datadir&g
-  s&@docdir@&$docdir&g
-  s&@infodir@&$infodir&g
-  s&@localedir@&$localedir&g
-  s&@mandir@&$mandir&g
-    s&\\\${datarootdir}&$datarootdir&g' ;;
-esac
-_ACEOF
-
-# Neutralize VPATH when `$srcdir' = `.'.
-# Shell code in configure.ac might set extrasub.
-# FIXME: do we really want to maintain this feature?
-cat >>$CONFIG_STATUS <<_ACEOF
-  sed "$ac_vpsub
-$extrasub
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-:t
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s&@configure_input@&$configure_input&;t t
-s&@top_builddir@&$ac_top_builddir_sub&;t t
-s&@srcdir@&$ac_srcdir&;t t
-s&@abs_srcdir@&$ac_abs_srcdir&;t t
-s&@top_srcdir@&$ac_top_srcdir&;t t
-s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
-s&@builddir@&$ac_builddir&;t t
-s&@abs_builddir@&$ac_abs_builddir&;t t
-s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
-s&@INSTALL@&$ac_INSTALL&;t t
-$ac_datarootdir_hack
-" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out
-
-test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
-  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
-  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
-  { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined." >&5
-echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined." >&2;}
-
-  rm -f "$tmp/stdin"
-  case $ac_file in
-  -) cat "$tmp/out"; rm -f "$tmp/out";;
-  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
-  esac
- ;;
-
-
-
-  esac
-
-
-  case $ac_file$ac_mode in
-    "Makefile":F) {
-	sed '/^MISSING/s/\$U\././g' Makefile
-	echo; test x"$EXEEXT" = x || echo 'miniruby: miniruby$(EXEEXT)'
-	test "$RUBY_INSTALL_NAME$EXEEXT" = ruby || echo 'ruby: $(PROGRAM);'
-	sed 's/{\$([^(){}]*)[^{}]*}//g' ${srcdir}/common.mk
-      } >> confmk$$.tmp && mv -f confmk$$.tmp Makefile ;;
-
-  esac
-done # for ac_tag
-
-
-{ (exit 0); exit 0; }
-_ACEOF
-chmod +x $CONFIG_STATUS
-ac_clean_files=$ac_clean_files_save
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status.  When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
-  ac_cs_success=:
-  ac_config_status_args=
-  test "$silent" = yes &&
-    ac_config_status_args="$ac_config_status_args --quiet"
-  exec 5>/dev/null
-  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-  exec 5>>config.log
-  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-  # would make configure fail if this is the last instruction.
-  $ac_cs_success || { (exit 1); exit 1; }
-fi
-
diff -Nru ruby1.8-1.8.7.22/configure.in ruby1.8-1.8.7.72/configure.in
--- ruby1.8-1.8.7.22/configure.in	2008-06-15 07:28:47.000000000 -0300
+++ ruby1.8-1.8.7.72/configure.in	2008-07-12 12:06:09.000000000 -0300
@@ -559,6 +559,27 @@
 AC_FUNC_MEMCMP
 AC_FUNC_FSEEKO
 AC_CHECK_FUNCS(ftello)
+
+# http://sources.redhat.com/ml/libc-hacker/2005-08/msg00008.html
+# Debian GNU/Linux Etch's libc6.1 2.3.6.ds1-13etch5 has this problem.
+# Debian GNU/Linux Lenny's libc6.1 2.7-10 has no problem.
+AC_CACHE_CHECK(for broken erfc of glibc-2.3.6 on IA64, rb_broken_glibc_ia64_erfc,
+  [AC_TRY_RUN([
+#include <math.h>
+int
+main()
+{
+   erfc(10000.0);
+   return 0;
+}
+],
+	rb_broken_glibc_ia64_erfc=no,
+	rb_broken_glibc_ia64_erfc=yes,
+	rb_broken_glibc_ia64_erfc=no)])
+case $rb_broken_glibc_ia64_erfc in
+  yes) ac_cv_func_erf=no;;
+esac
+
 AC_REPLACE_FUNCS(dup2 memmove strcasecmp strncasecmp strerror strftime\
 		 strchr strstr strtoul crypt flock vsnprintf\
 		 isnan finite isinf hypot acosh erf)
diff -Nru ruby1.8-1.8.7.22/.cvsignore ruby1.8-1.8.7.72/.cvsignore
--- ruby1.8-1.8.7.22/.cvsignore	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/.cvsignore	1969-12-31 21:00:00.000000000 -0300
@@ -1,48 +0,0 @@
-*.bak
-*.orig
-*.rej
-*.sav
-*~
-.*.list
-.*.time
-.ccmalloc
-.ppack
-.ext
-.git
-.svn
-.pc
-COPYING.LIB
-ChangeLog.pre-alpha
-ChangeLog.pre1_1
-Makefile
-README.fat-patch
-README.v6
-README.atheos
-archive
-autom4te*.cache
-automake
-beos
-config.cache
-config.h
-config.h.in
-config.log
-config.status
-configure
-libruby.so.*
-miniruby
-newdate.rb
-newver.rb
-parse.c
-patches
-ppack
-preview
-rbconfig.rb
-repack
-riscos
-rubicon
-ruby
-ruby-man.rd.gz
-tmp
-web
-y.output
-y.tab.c
diff -Nru ruby1.8-1.8.7.22/debian/changelog ruby1.8-1.8.7.72/debian/changelog
--- ruby1.8-1.8.7.22/debian/changelog	2008-08-23 10:29:46.000000000 -0300
+++ ruby1.8-1.8.7.72/debian/changelog	2008-08-23 10:27:38.000000000 -0300
@@ -1,3 +1,16 @@
+ruby1.8 (1.8.7.72-0ubuntu1) intrepid; urgency=low
+
+  * 
+
+ -- H. Gabriel Maculus (gabrielix) <gabriel@clearcomp.com.ar>  Sat, 23 Aug 2008 10:27:08 -0300
+
+ruby1.8 (1.8.7.72-0ubuntu0) intrepid; urgency=low
+
+  * bump to 1.8.7.72
+	-fix bug 246818 [CVE-2008-2376]
+
+ -- H. Gabriel Maculus <gabriel@clearcomp.com.ar>  Sat, 23 Aug 2008 10:20:17 -0300
+
 ruby1.8 (1.8.7.22-1) unstable; urgency=high
 
   * New upstream release.
diff -Nru ruby1.8-1.8.7.22/error.c ruby1.8-1.8.7.72/error.c
--- ruby1.8-1.8.7.22/error.c	2008-05-31 10:37:06.000000000 -0300
+++ ruby1.8-1.8.7.72/error.c	2008-08-04 00:24:26.000000000 -0300
@@ -2,8 +2,8 @@
 
   error.c -
 
-  $Author: knu $
-  $Date: 2008-05-31 22:37:06 +0900 (Sat, 31 May 2008) $
+  $Author: shyouhei $
+  $Date: 2008-08-04 12:24:26 +0900 (Mon, 04 Aug 2008) $
   created at: Mon Aug  9 16:11:34 JST 1993
 
   Copyright (C) 1993-2003 Yukihiro Matsumoto
@@ -333,7 +333,7 @@
     VALUE etype, str;
 {
     StringValue(str);
-    return rb_exc_new(etype, RSTRING(str)->ptr, RSTRING(str)->len);
+    return rb_funcall(etype, rb_intern("new"), 1, str);
 }
 
 /*
diff -Nru ruby1.8-1.8.7.22/eval.c ruby1.8-1.8.7.72/eval.c
--- ruby1.8-1.8.7.22/eval.c	2008-05-31 08:44:49.000000000 -0300
+++ ruby1.8-1.8.7.72/eval.c	2008-08-04 00:24:26.000000000 -0300
@@ -2,8 +2,8 @@
 
   eval.c -
 
-  $Author: knu $
-  $Date: 2008-05-31 20:44:49 +0900 (Sat, 31 May 2008) $
+  $Author: shyouhei $
+  $Date: 2008-08-04 12:24:26 +0900 (Mon, 04 Aug 2008) $
   created at: Thu Jun 10 14:22:17 JST 1993
 
   Copyright (C) 1993-2003 Yukihiro Matsumoto
@@ -758,7 +758,7 @@
 static unsigned long frame_unique = 0;
 
 #define PUSH_FRAME() do {		\
-    struct FRAME _frame;		\
+    volatile struct FRAME _frame;	\
     _frame.prev = ruby_frame;		\
     _frame.tmp  = 0;			\
     _frame.node = ruby_current_node;	\
@@ -1055,7 +1055,7 @@
 static VALUE ruby_wrapper;	/* security wrapper */
 
 #define PUSH_CLASS(c) do {		\
-    VALUE _class = ruby_class;		\
+    volatile VALUE _class = ruby_class;	\
     ruby_class = (c)
 
 #define POP_CLASS() ruby_class = _class; \
@@ -1441,9 +1441,6 @@
 static void rb_thread_cleanup _((void));
 static void rb_thread_wait_other_threads _((void));
 
-static int thread_set_raised();
-static int thread_reset_raised();
-
 static int thread_no_ensure _((void));
 
 static VALUE exception_error;
@@ -1462,8 +1459,10 @@
     int ex;
 {
     int status = EXIT_FAILURE;
+    rb_thread_t th = curr_thread;
 
-    if (thread_set_raised()) return EXIT_FAILURE;
+    if (rb_thread_set_raised(th))
+	return EXIT_FAILURE;
     switch (ex & TAG_MASK) {
       case 0:
 	status = EXIT_SUCCESS;
@@ -1516,7 +1515,7 @@
 	rb_bug("Unknown longjmp status %d", ex);
 	break;
     }
-    thread_reset_raised();
+    rb_thread_reset_raised(th);
     return status;
 }
 
@@ -2709,6 +2708,7 @@
     NODE *node_save;
     VALUE srcfile;
     const char *event_name;
+    rb_thread_t th = curr_thread;
 
     if (!trace_func) return;
     if (tracing) return;
@@ -2740,7 +2740,7 @@
 	}
     }
     PUSH_TAG(PROT_NONE);
-    raised = thread_reset_raised();
+    raised = rb_thread_reset_raised(th);
     if ((state = EXEC_TAG()) == 0) {
 	srcfile = rb_str_new2(ruby_sourcefile?ruby_sourcefile:"(ruby)");
 	event_name = get_event_name(event);
@@ -2752,7 +2752,7 @@
 					    klass),
 		    Qundef, 0);
     }
-    if (raised) thread_set_raised();
+    if (raised) rb_thread_set_raised(th);
     POP_TAG();
     POP_FRAME();
 
@@ -4233,7 +4233,7 @@
 	int n = 0;
 	args[n++] = ID2SYM(id);
 	if (priv) args[n++] = Qtrue;
-	return rb_funcall2(obj, respond_to, n, args);
+	return RTEST(rb_funcall2(obj, respond_to, n, args));
     }
 }
 
@@ -4571,8 +4571,9 @@
     VALUE mesg;
 {
     VALUE at;
+    rb_thread_t th = curr_thread;
 
-    if (thread_set_raised()) {
+    if (rb_thread_set_raised(th)) {
 	ruby_errinfo = exception_error;
 	JUMP_TAG(TAG_FATAL);
     }
@@ -4586,6 +4587,9 @@
 	at = get_backtrace(mesg);
 	if (NIL_P(at)) {
 	    at = make_backtrace();
+	    if (OBJ_FROZEN(mesg)) {
+		mesg = rb_obj_dup(mesg);
+	    }
 	    set_backtrace(mesg, at);
 	}
     }
@@ -4611,7 +4615,7 @@
 	    ruby_errinfo = mesg;
 	}
 	else if (status) {
-	    thread_reset_raised();
+	    rb_thread_reset_raised(th);
 	    JUMP_TAG(status);
 	}
     }
@@ -4626,11 +4630,20 @@
     if (!prot_tag) {
 	error_print();
     }
-    thread_reset_raised();
+    rb_thread_raised_clear(th);
     JUMP_TAG(tag);
 }
 
 void
+rb_exc_jump(mesg)
+    VALUE mesg;
+{
+    rb_thread_raised_clear(rb_curr_thread);
+    ruby_errinfo = mesg;
+    JUMP_TAG(TAG_RAISE);
+}
+
+void
 rb_exc_raise(mesg)
     VALUE mesg;
 {
@@ -5578,18 +5591,11 @@
 static void
 stack_check()
 {
-    static int overflowing = 0;
+    rb_thread_t th = rb_curr_thread;
 
-    if (!overflowing && ruby_stack_check()) {
-	int state;
-	overflowing = 1;
-	PUSH_TAG(PROT_NONE);
-	if ((state = EXEC_TAG()) == 0) {
-	    rb_exc_raise(sysstack_error);
-	}
-	POP_TAG();
-	overflowing = 0;
-	JUMP_TAG(state);
+    if (!rb_thread_raised_p(th, RAISED_STACKOVERFLOW) && ruby_stack_check()) {
+	rb_thread_raised_set(th, RAISED_STACKOVERFLOW);
+	rb_exc_raise(sysstack_error);
     }
 }
 
@@ -5828,8 +5834,7 @@
     TMP_PROTECT;
     volatile int safe = -1;
 
-    if (NOEX_SAFE(flags) > ruby_safe_level &&
-	ruby_safe_level == 0 && NOEX_SAFE(flags) > 2) {
+    if (NOEX_SAFE(flags) > ruby_safe_level && NOEX_SAFE(flags) > 2) {
 	rb_raise(rb_eSecurityError, "calling insecure method: %s",
 		 rb_id2name(id));
     }
@@ -9987,12 +9992,17 @@
     rb_define_method(rb_eLocalJumpError, "reason", localjump_reason, 0);
 
     rb_global_variable(&exception_error);
-    exception_error = rb_exc_new2(rb_eFatal, "exception reentered");
+    exception_error = rb_exc_new3(rb_eFatal,
+				  rb_obj_freeze(rb_str_new2("exception reentered")));
+    OBJ_TAINT(exception_error);
+    OBJ_FREEZE(exception_error);
 
     rb_eSysStackError = rb_define_class("SystemStackError", rb_eStandardError);
     rb_global_variable(&sysstack_error);
-    sysstack_error = rb_exc_new2(rb_eSysStackError, "stack level too deep");
+    sysstack_error = rb_exc_new3(rb_eSysStackError,
+				 rb_obj_freeze(rb_str_new2("stack level too deep")));
     OBJ_TAINT(sysstack_error);
+    OBJ_FREEZE(sysstack_error);
 
     rb_cProc = rb_define_class("Proc", rb_cObject);
     rb_undef_alloc_func(rb_cProc);
@@ -10170,10 +10180,9 @@
 # endif
 #endif
 
-#define THREAD_RAISED 0x200	 /* temporary flag */
 #define THREAD_TERMINATING 0x400 /* persistent flag */
-#define THREAD_NO_ENSURE 0x800   /* persistent flag */
-#define THREAD_FLAGS_MASK  0xc00 /* mask for persistent flags */
+#define THREAD_NO_ENSURE   0x800 /* persistent flag */
+#define THREAD_FLAGS_MASK 0xfc00 /* mask for persistent flags */
 
 #define FOREACH_THREAD_FROM(f,x) x = f; do { x = x->next;
 #define END_FOREACH_FROM(f,x) } while (x != f)
@@ -10225,19 +10234,25 @@
     (dst)->join = (src)->join,			\
     0)
 
-static int
-thread_set_raised()
+int
+rb_thread_set_raised(th)
+    rb_thread_t th;
 {
-    if (curr_thread->flags & THREAD_RAISED) return 1;
-    curr_thread->flags |= THREAD_RAISED;
+    if (th->flags & RAISED_EXCEPTION) {
+	return 1;
+    }
+    th->flags |= RAISED_EXCEPTION;
     return 0;
 }
 
-static int
-thread_reset_raised()
+int
+rb_thread_reset_raised(th)
+    rb_thread_t th;
 {
-    if (!(curr_thread->flags & THREAD_RAISED)) return 0;
-    curr_thread->flags &= ~THREAD_RAISED;
+    if (!(th->flags & RAISED_EXCEPTION)) {
+	return 0;
+    }
+    th->flags &= ~RAISED_EXCEPTION;
     return 1;
 }
 
@@ -11375,7 +11390,7 @@
 	if (!rb_thread_dead(th)) return Qfalse;
     }
 
-    if (!NIL_P(th->errinfo) && (th->flags & THREAD_RAISED)) {
+    if (!NIL_P(th->errinfo) && (th->flags & RAISED_EXCEPTION)) {
 	VALUE oldbt = get_backtrace(th->errinfo);
 	VALUE errat = make_backtrace();
 	VALUE errinfo = rb_obj_dup(th->errinfo);
@@ -12251,7 +12266,7 @@
     }
 
     if (state && status != THREAD_TO_KILL && !NIL_P(ruby_errinfo)) {
-	th->flags |= THREAD_RAISED;
+	th->flags |= RAISED_EXCEPTION;
 	if (state == TAG_FATAL) {
 	    /* fatal error within this thread, need to stop whole script */
 	    main_thread->errinfo = ruby_errinfo;
@@ -12469,7 +12484,7 @@
     rb_thread_t th = rb_thread_check(thread);
 
     if (rb_thread_dead(th)) {
-	if (!NIL_P(th->errinfo) && (th->flags & THREAD_RAISED))
+	if (!NIL_P(th->errinfo) && (th->flags & RAISED_EXCEPTION))
 	    return Qnil;
 	return Qfalse;
     }
diff -Nru ruby1.8-1.8.7.22/ext/bigdecimal/.cvsignore ruby1.8-1.8.7.72/ext/bigdecimal/.cvsignore
--- ruby1.8-1.8.7.22/ext/bigdecimal/.cvsignore	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/bigdecimal/.cvsignore	1969-12-31 21:00:00.000000000 -0300
@@ -1,3 +0,0 @@
-Makefile
-mkmf.log
-*.def
diff -Nru ruby1.8-1.8.7.22/ext/curses/.cvsignore ruby1.8-1.8.7.72/ext/curses/.cvsignore
--- ruby1.8-1.8.7.22/ext/curses/.cvsignore	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/curses/.cvsignore	1969-12-31 21:00:00.000000000 -0300
@@ -1,3 +0,0 @@
-Makefile
-mkmf.log
-*.def
diff -Nru ruby1.8-1.8.7.22/ext/.cvsignore ruby1.8-1.8.7.72/ext/.cvsignore
--- ruby1.8-1.8.7.22/ext/.cvsignore	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/.cvsignore	1969-12-31 21:00:00.000000000 -0300
@@ -1,2 +0,0 @@
-extinit.c
-*.log
diff -Nru ruby1.8-1.8.7.22/ext/dbm/.cvsignore ruby1.8-1.8.7.72/ext/dbm/.cvsignore
--- ruby1.8-1.8.7.22/ext/dbm/.cvsignore	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/dbm/.cvsignore	1969-12-31 21:00:00.000000000 -0300
@@ -1,3 +0,0 @@
-Makefile
-mkmf.log
-*.def
diff -Nru ruby1.8-1.8.7.22/ext/digest/bubblebabble/.cvsignore ruby1.8-1.8.7.72/ext/digest/bubblebabble/.cvsignore
--- ruby1.8-1.8.7.22/ext/digest/bubblebabble/.cvsignore	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/digest/bubblebabble/.cvsignore	1969-12-31 21:00:00.000000000 -0300
@@ -1,3 +0,0 @@
-Makefile
-mkmf.log
-*.def
diff -Nru ruby1.8-1.8.7.22/ext/digest/.cvsignore ruby1.8-1.8.7.72/ext/digest/.cvsignore
--- ruby1.8-1.8.7.22/ext/digest/.cvsignore	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/digest/.cvsignore	1969-12-31 21:00:00.000000000 -0300
@@ -1,3 +0,0 @@
-Makefile
-mkmf.log
-*.def
diff -Nru ruby1.8-1.8.7.22/ext/digest/md5/.cvsignore ruby1.8-1.8.7.72/ext/digest/md5/.cvsignore
--- ruby1.8-1.8.7.22/ext/digest/md5/.cvsignore	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/digest/md5/.cvsignore	1969-12-31 21:00:00.000000000 -0300
@@ -1,3 +0,0 @@
-Makefile
-mkmf.log
-*.def
diff -Nru ruby1.8-1.8.7.22/ext/digest/rmd160/.cvsignore ruby1.8-1.8.7.72/ext/digest/rmd160/.cvsignore
--- ruby1.8-1.8.7.22/ext/digest/rmd160/.cvsignore	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/digest/rmd160/.cvsignore	1969-12-31 21:00:00.000000000 -0300
@@ -1,3 +0,0 @@
-Makefile
-mkmf.log
-*.def
diff -Nru ruby1.8-1.8.7.22/ext/digest/sha1/.cvsignore ruby1.8-1.8.7.72/ext/digest/sha1/.cvsignore
--- ruby1.8-1.8.7.22/ext/digest/sha1/.cvsignore	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/digest/sha1/.cvsignore	1969-12-31 21:00:00.000000000 -0300
@@ -1,3 +0,0 @@
-Makefile
-mkmf.log
-*.def
diff -Nru ruby1.8-1.8.7.22/ext/digest/sha2/.cvsignore ruby1.8-1.8.7.72/ext/digest/sha2/.cvsignore
--- ruby1.8-1.8.7.22/ext/digest/sha2/.cvsignore	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/digest/sha2/.cvsignore	1969-12-31 21:00:00.000000000 -0300
@@ -1,3 +0,0 @@
-Makefile
-mkmf.log
-*.def
diff -Nru ruby1.8-1.8.7.22/ext/dl/.cvsignore ruby1.8-1.8.7.72/ext/dl/.cvsignore
--- ruby1.8-1.8.7.22/ext/dl/.cvsignore	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/dl/.cvsignore	1969-12-31 21:00:00.000000000 -0300
@@ -1,8 +0,0 @@
-Makefile
-mkmf.log
-dlconfig.h
-dlconfig.rb
-*.func
-*.o
-*~
-*.def
diff -Nru ruby1.8-1.8.7.22/ext/dl/dl.c ruby1.8-1.8.7.72/ext/dl/dl.c
--- ruby1.8-1.8.7.22/ext/dl/dl.c	2008-04-15 00:35:55.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/dl/dl.c	2008-08-10 21:37:21.000000000 -0300
@@ -1,5 +1,5 @@
 /*
- * $Id: dl.c 16025 2008-04-15 03:35:55Z nobu $
+ * $Id: dl.c 18479 2008-08-11 00:37:21Z shyouhei $
  */
 
 #include <ruby.h>
@@ -522,12 +522,15 @@
 {
   char *ptr;
   int  len;
+  VALUE p;
 
   len = RSTRING(self)->len;
   ptr = (char*)dlmalloc(len + 1);
   memcpy(ptr, RSTRING(self)->ptr, len);
   ptr[len] = '\0';
-  return rb_dlptr_new((void*)ptr,len,dlfree);
+  p = rb_dlptr_new((void*)ptr,len,dlfree);
+  OBJ_INFECT(p, self);
+  return p;
 }
 
 VALUE
@@ -545,7 +548,12 @@
     ptr = rb_ary2cary(0, self, &size);
     break;
   }
-  return ptr ? rb_dlptr_new(ptr, size, dlfree) : Qnil;
+  if (ptr) {
+      VALUE p = rb_dlptr_new(ptr, size, dlfree);
+      OBJ_INFECT(p, self);
+      return p;
+  }
+  return Qnil;
 }
 
 VALUE
@@ -563,7 +571,7 @@
 VALUE
 rb_dl_dlopen(int argc, VALUE argv[], VALUE self)
 {
-  rb_secure(4);
+  rb_secure(2);
   return rb_class_new_instance(argc, argv, rb_cDLHandle);
 }
 
diff -Nru ruby1.8-1.8.7.22/ext/dl/sym.c ruby1.8-1.8.7.72/ext/dl/sym.c
--- ruby1.8-1.8.7.22/ext/dl/sym.c	2007-07-22 02:33:47.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/dl/sym.c	2008-08-10 21:37:21.000000000 -0300
@@ -1,5 +1,5 @@
 /* -*- C -*-
- * $Id: sym.c 12835 2007-07-22 05:33:47Z nobu $
+ * $Id: sym.c 18479 2008-08-11 00:37:21Z shyouhei $
  */
 
 #include <ruby.h>
@@ -492,6 +492,7 @@
 	      rb_raise(rb_eDLTypeError, "unexpected type of argument #%d", i);
 	    }
 	  }
+	  rb_check_safe_obj(pval);
 	  Data_Get_Struct(pval, struct ptr_data, data);
 	  ANY2P(args[i]) = DLVOIDP(data->ptr);
 	}
diff -Nru ruby1.8-1.8.7.22/ext/etc/.cvsignore ruby1.8-1.8.7.72/ext/etc/.cvsignore
--- ruby1.8-1.8.7.22/ext/etc/.cvsignore	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/etc/.cvsignore	1969-12-31 21:00:00.000000000 -0300
@@ -1,3 +0,0 @@
-Makefile
-mkmf.log
-*.def
diff -Nru ruby1.8-1.8.7.22/ext/fcntl/.cvsignore ruby1.8-1.8.7.72/ext/fcntl/.cvsignore
--- ruby1.8-1.8.7.22/ext/fcntl/.cvsignore	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/fcntl/.cvsignore	1969-12-31 21:00:00.000000000 -0300
@@ -1,3 +0,0 @@
-Makefile
-mkmf.log
-*.def
diff -Nru ruby1.8-1.8.7.22/ext/gdbm/.cvsignore ruby1.8-1.8.7.72/ext/gdbm/.cvsignore
--- ruby1.8-1.8.7.22/ext/gdbm/.cvsignore	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/gdbm/.cvsignore	1969-12-31 21:00:00.000000000 -0300
@@ -1,3 +0,0 @@
-Makefile
-mkmf.log
-*.def
diff -Nru ruby1.8-1.8.7.22/ext/iconv/.cvsignore ruby1.8-1.8.7.72/ext/iconv/.cvsignore
--- ruby1.8-1.8.7.22/ext/iconv/.cvsignore	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/iconv/.cvsignore	1969-12-31 21:00:00.000000000 -0300
@@ -1,5 +0,0 @@
-Makefile
-mkmf.log
-*.def
-iconv.rb
-config.charset
diff -Nru ruby1.8-1.8.7.22/ext/io/wait/.cvsignore ruby1.8-1.8.7.72/ext/io/wait/.cvsignore
--- ruby1.8-1.8.7.22/ext/io/wait/.cvsignore	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/io/wait/.cvsignore	1969-12-31 21:00:00.000000000 -0300
@@ -1,2 +0,0 @@
-Makefile
-mkmf.log
diff -Nru ruby1.8-1.8.7.22/ext/nkf/.cvsignore ruby1.8-1.8.7.72/ext/nkf/.cvsignore
--- ruby1.8-1.8.7.22/ext/nkf/.cvsignore	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/nkf/.cvsignore	1969-12-31 21:00:00.000000000 -0300
@@ -1,3 +0,0 @@
-Makefile
-mkmf.log
-*.def
diff -Nru ruby1.8-1.8.7.22/ext/openssl/.cvsignore ruby1.8-1.8.7.72/ext/openssl/.cvsignore
--- ruby1.8-1.8.7.22/ext/openssl/.cvsignore	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/openssl/.cvsignore	1969-12-31 21:00:00.000000000 -0300
@@ -1,5 +0,0 @@
-GNUmakefile
-Makefile
-mkmf.log
-dep
-extconf.h
diff -Nru ruby1.8-1.8.7.22/ext/openssl/openssl_missing.h ruby1.8-1.8.7.72/ext/openssl/openssl_missing.h
--- ruby1.8-1.8.7.22/ext/openssl/openssl_missing.h	2008-05-19 00:00:52.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/openssl/openssl_missing.h	2008-08-04 01:44:17.000000000 -0300
@@ -1,5 +1,5 @@
 /*
- * $Id: openssl_missing.h 16467 2008-05-19 03:00:52Z knu $
+ * $Id: openssl_missing.h 18335 2008-08-04 04:44:17Z shyouhei $
  * 'OpenSSL for Ruby' project
  * Copyright (C) 2001-2002  Michal Rokos <m.rokos@sh.cvut.cz>
  * All rights reserved.
@@ -15,6 +15,10 @@
 extern "C" {
 #endif
 
+#ifndef TYPEDEF_D2I_OF
+typedef char *d2i_of_void();
+#endif
+
 /*
  * These functions are not included in headers of OPENSSL <= 0.9.6b
  */
diff -Nru ruby1.8-1.8.7.22/ext/openssl/ossl.h ruby1.8-1.8.7.72/ext/openssl/ossl.h
--- ruby1.8-1.8.7.22/ext/openssl/ossl.h	2007-07-15 10:24:51.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/openssl/ossl.h	2008-06-29 05:16:02.000000000 -0300
@@ -1,5 +1,5 @@
 /*
- * $Id: ossl.h 12800 2007-07-15 13:24:51Z nobu $
+ * $Id: ossl.h 17656 2008-06-29 08:16:02Z shyouhei $
  * 'OpenSSL for Ruby' project
  * Copyright (C) 2001-2002  Michal Rokos <m.rokos@sh.cvut.cz>
  * All rights reserved.
@@ -46,7 +46,11 @@
 
 #if defined(_WIN32)
 #  define OSSL_NO_CONF_API 1
-#  include <winsock2.h>
+#  ifdef USE_WINSOCK2
+#    include <winsock2.h>
+#  else
+#    include <winsock.h>
+#  endif
 #endif
 #include <errno.h>
 #include <openssl/err.h>
diff -Nru ruby1.8-1.8.7.22/ext/pty/.cvsignore ruby1.8-1.8.7.72/ext/pty/.cvsignore
--- ruby1.8-1.8.7.22/ext/pty/.cvsignore	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/pty/.cvsignore	1969-12-31 21:00:00.000000000 -0300
@@ -1,3 +0,0 @@
-Makefile
-mkmf.log
-*.def
diff -Nru ruby1.8-1.8.7.22/ext/racc/cparse/.cvsignore ruby1.8-1.8.7.72/ext/racc/cparse/.cvsignore
--- ruby1.8-1.8.7.22/ext/racc/cparse/.cvsignore	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/racc/cparse/.cvsignore	1969-12-31 21:00:00.000000000 -0300
@@ -1,3 +0,0 @@
-Makefile
-mkmf.log
-*.def
diff -Nru ruby1.8-1.8.7.22/ext/readline/.cvsignore ruby1.8-1.8.7.72/ext/readline/.cvsignore
--- ruby1.8-1.8.7.22/ext/readline/.cvsignore	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/readline/.cvsignore	1969-12-31 21:00:00.000000000 -0300
@@ -1,3 +0,0 @@
-Makefile
-mkmf.log
-*.def
diff -Nru ruby1.8-1.8.7.22/ext/sdbm/.cvsignore ruby1.8-1.8.7.72/ext/sdbm/.cvsignore
--- ruby1.8-1.8.7.22/ext/sdbm/.cvsignore	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/sdbm/.cvsignore	1969-12-31 21:00:00.000000000 -0300
@@ -1,3 +0,0 @@
-Makefile
-mkmf.log
-*.def
diff -Nru ruby1.8-1.8.7.22/ext/socket/.cvsignore ruby1.8-1.8.7.72/ext/socket/.cvsignore
--- ruby1.8-1.8.7.22/ext/socket/.cvsignore	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/socket/.cvsignore	1969-12-31 21:00:00.000000000 -0300
@@ -1,3 +0,0 @@
-Makefile
-mkmf.log
-*.def
diff -Nru ruby1.8-1.8.7.22/ext/stringio/.cvsignore ruby1.8-1.8.7.72/ext/stringio/.cvsignore
--- ruby1.8-1.8.7.22/ext/stringio/.cvsignore	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/stringio/.cvsignore	1969-12-31 21:00:00.000000000 -0300
@@ -1,3 +0,0 @@
-Makefile
-mkmf.log
-*.def
diff -Nru ruby1.8-1.8.7.22/ext/stringio/stringio.c ruby1.8-1.8.7.72/ext/stringio/stringio.c
--- ruby1.8-1.8.7.22/ext/stringio/stringio.c	2008-05-27 07:07:07.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/stringio/stringio.c	2008-06-29 05:22:39.000000000 -0300
@@ -2,8 +2,8 @@
 
   stringio.c -
 
-  $Author: knu $
-  $Date: 2008-05-27 19:07:07 +0900 (Tue, 27 May 2008) $
+  $Author: shyouhei $
+  $Date: 2008-06-29 17:22:39 +0900 (Sun, 29 Jun 2008) $
   $RoughId: stringio.c,v 1.13 2002/03/14 03:24:18 nobu Exp $
   created at: Tue Feb 19 04:10:38 JST 2002
 
@@ -990,7 +990,7 @@
     VALUE *argv;
     VALUE self;
 {
-    VALUE line = strio_getline(argc, argv, readable(StringIO(self)));
+    VALUE line = strio_gets(argc, argv, self);
     if (NIL_P(line)) rb_eof_error();
     return line;
 }
diff -Nru ruby1.8-1.8.7.22/ext/strscan/.cvsignore ruby1.8-1.8.7.72/ext/strscan/.cvsignore
--- ruby1.8-1.8.7.22/ext/strscan/.cvsignore	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/strscan/.cvsignore	1969-12-31 21:00:00.000000000 -0300
@@ -1,3 +0,0 @@
-Makefile
-mkmf.log
-*.def
diff -Nru ruby1.8-1.8.7.22/ext/syck/.cvsignore ruby1.8-1.8.7.72/ext/syck/.cvsignore
--- ruby1.8-1.8.7.22/ext/syck/.cvsignore	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/syck/.cvsignore	1969-12-31 21:00:00.000000000 -0300
@@ -1,3 +0,0 @@
-Makefile
-mkmf.log
-*.def
diff -Nru ruby1.8-1.8.7.22/ext/syslog/.cvsignore ruby1.8-1.8.7.72/ext/syslog/.cvsignore
--- ruby1.8-1.8.7.22/ext/syslog/.cvsignore	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/syslog/.cvsignore	1969-12-31 21:00:00.000000000 -0300
@@ -1,3 +0,0 @@
-Makefile
-mkmf.log
-*.def
diff -Nru ruby1.8-1.8.7.22/ext/syslog/syslog.c ruby1.8-1.8.7.72/ext/syslog/syslog.c
--- ruby1.8-1.8.7.22/ext/syslog/syslog.c	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/syslog/syslog.c	2008-07-02 06:58:40.000000000 -0300
@@ -4,7 +4,7 @@
  * <amos+ruby@utdallas.edu>
  *
  * $RoughId: syslog.c,v 1.21 2002/02/25 12:21:17 knu Exp $
- * $Id: syslog.c 11708 2007-02-12 23:01:19Z shyouhei $
+ * $Id: syslog.c 17809 2008-07-02 09:58:40Z shyouhei $
  */
 
 #include "ruby.h"
@@ -22,6 +22,7 @@
 {
     VALUE str;
 
+    rb_secure(4);
     if (argc < 1) {
         rb_raise(rb_eArgError, "no log message supplied");
     }
@@ -38,6 +39,7 @@
 /* Syslog module methods */
 static VALUE mSyslog_close(VALUE self)
 {
+    rb_secure(4);
     if (!syslog_opened) {
         rb_raise(rb_eRuntimeError, "syslog not opened");
     }
@@ -132,6 +134,7 @@
 
 static VALUE mSyslog_set_mask(VALUE self, VALUE mask)
 {
+    rb_secure(4);
     if (!syslog_opened) {
         rb_raise(rb_eRuntimeError, "must open syslog before setting log mask");
     }
diff -Nru ruby1.8-1.8.7.22/ext/tk/.cvsignore ruby1.8-1.8.7.72/ext/tk/.cvsignore
--- ruby1.8-1.8.7.22/ext/tk/.cvsignore	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/tk/.cvsignore	1969-12-31 21:00:00.000000000 -0300
@@ -1,3 +0,0 @@
-Makefile
-mkmf.log
-*.log
diff -Nru ruby1.8-1.8.7.22/ext/tk/tkutil/.cvsignore ruby1.8-1.8.7.72/ext/tk/tkutil/.cvsignore
--- ruby1.8-1.8.7.22/ext/tk/tkutil/.cvsignore	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/tk/tkutil/.cvsignore	1969-12-31 21:00:00.000000000 -0300
@@ -1,3 +0,0 @@
-Makefile
-*.log
-*.def
diff -Nru ruby1.8-1.8.7.22/ext/Win32API/.cvsignore ruby1.8-1.8.7.72/ext/Win32API/.cvsignore
--- ruby1.8-1.8.7.22/ext/Win32API/.cvsignore	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/Win32API/.cvsignore	1969-12-31 21:00:00.000000000 -0300
@@ -1,3 +0,0 @@
-Makefile
-*.log
-*.def
diff -Nru ruby1.8-1.8.7.22/ext/win32ole/.cvsignore ruby1.8-1.8.7.72/ext/win32ole/.cvsignore
--- ruby1.8-1.8.7.22/ext/win32ole/.cvsignore	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/win32ole/.cvsignore	1969-12-31 21:00:00.000000000 -0300
@@ -1,4 +0,0 @@
-Makefile
-mkmf.log
-*.log
-.document
diff -Nru ruby1.8-1.8.7.22/ext/win32ole/tests/testall.rb ruby1.8-1.8.7.72/ext/win32ole/tests/testall.rb
--- ruby1.8-1.8.7.22/ext/win32ole/tests/testall.rb	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/win32ole/tests/testall.rb	2008-07-07 00:29:28.000000000 -0300
@@ -12,4 +12,5 @@
 require "test_ole_methods.rb"
 require "test_propertyputref.rb"
 require "test_word.rb"
+require "test_win32ole_event.rb"
 # require "testOLEEVENT"
diff -Nru ruby1.8-1.8.7.22/ext/win32ole/tests/testOLEEVENT.rb ruby1.8-1.8.7.72/ext/win32ole/tests/testOLEEVENT.rb
--- ruby1.8-1.8.7.22/ext/win32ole/tests/testOLEEVENT.rb	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/win32ole/tests/testOLEEVENT.rb	1969-12-31 21:00:00.000000000 -0300
@@ -1,91 +0,0 @@
-require 'rubyunit'
-require 'win32ole'
-
-class TestWIN32OLE_EVENT < RUNIT::TestCase
-  def setup
-    @excel = WIN32OLE.new("Excel.Application")
-    @excel.visible = true
-    @event = ""
-    @event2 = ""
-  end
-  def test_on_event
-    book = @excel.workbooks.Add
-    value = ""
-    begin
-      ev = WIN32OLE_EVENT.new(book, 'WorkbookEvents')
-      ev.on_event('SheetChange'){|arg1, arg2| 
-        begin
-          value = arg1.value
-        rescue
-          value = $!.message
-        end
-      }
-      book.Worksheets(1).Range("A1").value = "OK"
-    ensure
-      book.saved = true
-    end
-    assert_equal("OK", value)
-  end
-
-  def handler1
-    @event += "handler1"
-  end
-  def handler2
-    @event += "handler2"
-  end
-
-  def handler3
-    @event += "handler3"
-  end
-
-  def test_on_event2
-    book = @excel.workbooks.Add
-    begin
-      ev = WIN32OLE_EVENT.new(book, 'WorkbookEvents')
-      ev.on_event('SheetChange'){|arg1, arg2| 
-        handler1
-      }
-      ev.on_event('SheetChange'){|arg1, arg2| 
-        handler2
-      }
-      book.Worksheets(1).Range("A1").value = "OK"
-    ensure
-      book.saved = true
-    end
-    assert_equal("handler2", @event)
-  end
-
-  def test_on_event3
-    book = @excel.workbooks.Add
-    begin
-      ev = WIN32OLE_EVENT.new(book, 'WorkbookEvents')
-      ev.on_event{ handler1 }
-      ev.on_event{ handler2 }
-      book.Worksheets(1).Range("A1").value = "OK"
-    ensure
-      book.saved = true
-    end
-    assert_equal("handler2", @event)
-  end
-
-  def test_on_event4
-    book = @excel.workbooks.Add
-    begin
-      ev = WIN32OLE_EVENT.new(book, 'WorkbookEvents')
-      ev.on_event{ handler1 }
-      ev.on_event{ handler2 }
-      ev.on_event('SheetChange'){|arg1, arg2| handler3 }
-      book.Worksheets(1).Range("A1").value = "OK"
-    ensure
-      book.saved = true
-    end
-    assert_equal("handler3", @event)
-  end
-
-  def teardown
-    @excel.quit
-    @excel = nil
-    GC.start
-  end
-end
-
diff -Nru ruby1.8-1.8.7.22/ext/win32ole/tests/test_win32ole_event.rb ruby1.8-1.8.7.72/ext/win32ole/tests/test_win32ole_event.rb
--- ruby1.8-1.8.7.22/ext/win32ole/tests/test_win32ole_event.rb	1969-12-31 21:00:00.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/win32ole/tests/test_win32ole_event.rb	2008-07-07 04:40:23.000000000 -0300
@@ -0,0 +1,133 @@
+begin
+  require 'win32ole'
+rescue LoadError
+end
+require 'test/unit'
+
+if defined?(WIN32OLE_EVENT)
+  class TestWIN32OLE_EVENT < Test::Unit::TestCase
+    def create_temp_html
+      fso = WIN32OLE.new('Scripting.FileSystemObject')
+      dummy_file = fso.GetTempName + ".html"
+      cfolder = fso.getFolder(".")
+      f = cfolder.CreateTextFile(dummy_file)
+      f.writeLine("<html><body>This is test HTML file for Win32OLE.</body></html>")
+      f.close
+      dummy_path = cfolder.path + "\\" + dummy_file
+      dummy_path
+    end
+
+    def setup
+      @ie = WIN32OLE.new("InternetExplorer.Application")
+      @ie.visible = true
+      @event = ""
+      @event2 = ""
+      @event3 = ""
+      @f = create_temp_html
+    end
+
+    def default_handler(event, *args)
+      @event += event
+    end
+
+    def test_on_event
+      ev = WIN32OLE_EVENT.new(@ie, 'DWebBrowserEvents')
+      ev.on_event {|*args| default_handler(*args)}
+      @ie.navigate("file:///#{@f}")
+      while @ie.busy
+        WIN32OLE_EVENT.new(@ie, 'DWebBrowserEvents') 
+        GC.start  
+        sleep 0.1
+      end
+      assert_match(/BeforeNavigate/, @event)
+      assert_match(/NavigateComplete/, @event)
+    end
+
+    def test_on_event2
+      ev = WIN32OLE_EVENT.new(@ie, 'DWebBrowserEvents')
+      ev.on_event('BeforeNavigate') {|*args| handler1}
+      ev.on_event('BeforeNavigate') {|*args| handler2}
+      @ie.navigate("file:///#{@f}")
+      while @ie.busy
+        sleep 0.1
+      end
+      assert_equal("handler2", @event2)
+    end
+
+    def test_on_event3
+      ev = WIN32OLE_EVENT.new(@ie, 'DWebBrowserEvents')
+      ev.on_event {|*args| handler1}
+      ev.on_event {|*args| handler2}
+      @ie.navigate("file:///#{@f}")
+      while @ie.busy
+        sleep 0.1
+      end
+      assert_equal("handler2", @event2)
+    end
+
+    def test_on_event4
+      ev = WIN32OLE_EVENT.new(@ie, 'DWebBrowserEvents')
+      ev.on_event{|*args| handler1}
+      ev.on_event{|*args| handler2}
+      ev.on_event('NavigateComplete'){|*args| handler3(*args)}
+      @ie.navigate("file:///#{@f}")
+      while @ie.busy
+        sleep 0.1
+      end
+      assert(@event3!="")
+      assert("handler2", @event2)
+    end
+
+    def test_on_event5
+      ev = WIN32OLE_EVENT.new(@ie, 'DWebBrowserEvents')
+      ev.on_event {|*args| default_handler(*args)}
+      ev.on_event('NavigateComplete'){|*args| handler3(*args)}
+      @ie.navigate("file:///#{@f}")
+      while @ie.busy
+        sleep 0.1
+      end
+      assert_match(/BeforeNavigate/, @event)
+      assert(/NavigateComplete/ !~ @event)
+      assert(@event!="")
+    end
+
+    def test_unadvise
+      ev = WIN32OLE_EVENT.new(@ie, 'DWebBrowserEvents')
+      ev.on_event {|*args| default_handler(*args)}
+      @ie.navigate("file:///#{@f}")
+      while @ie.busy
+        sleep 0.1
+      end
+      assert_match(/BeforeNavigate/, @event)
+      ev.unadvise
+      @event = ""
+      @ie.navigate("file:///#{@f}")
+      while @ie.busy
+        sleep 0.1
+      end
+      assert_equal("", @event);
+      assert_raise(WIN32OLERuntimeError) {
+        ev.on_event {|*args| default_handler(*args)}
+      }
+    end
+
+    def handler1
+      @event2 = "handler1"
+    end
+
+    def handler2
+      @event2 = "handler2"
+    end
+
+    def handler3(url)
+      @event3 += url
+    end
+
+    def teardown
+      @ie.quit
+      @ie = nil
+      File.unlink(@f)
+      GC.start
+    end
+  end
+end
diff -Nru ruby1.8-1.8.7.22/ext/win32ole/tests/testWIN32OLE.rb ruby1.8-1.8.7.72/ext/win32ole/tests/testWIN32OLE.rb
--- ruby1.8-1.8.7.22/ext/win32ole/tests/testWIN32OLE.rb	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/win32ole/tests/testWIN32OLE.rb	2008-07-07 00:29:28.000000000 -0300
@@ -156,7 +156,8 @@
       sheet.range("A3").value = "=A1*10 + 9"
       assert_equal(9999999999, sheet.range("A2").value)
       assert_equal(9999999999, sheet.range("A3").value)
-     
+      sheet.range("A4").value = "2008/03/04"
+      assert_equal("2008/03/04 00:00:00", sheet.range("A4").value)
     ensure
       book.saved = true
     end
diff -Nru ruby1.8-1.8.7.22/ext/win32ole/win32ole.c ruby1.8-1.8.7.72/ext/win32ole/win32ole.c
--- ruby1.8-1.8.7.22/ext/win32ole/win32ole.c	2007-11-17 02:25:09.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/win32ole/win32ole.c	2008-07-07 00:29:28.000000000 -0300
@@ -12,7 +12,7 @@
  */
 
 /*
-  $Date: 2007-11-17 14:25:09 +0900 (Sat, 17 Nov 2007) $
+  $Date: 2008-07-07 12:29:28 +0900 (Mon, 07 Jul 2008) $
   modified for win32ole (ruby) by Masaki.Suketa <masaki.suketa@nifty.ne.jp>
  */
 
@@ -29,7 +29,7 @@
 #include <varargs.h>
 #define va_init_list(a,b) va_start(a)
 #endif
-
+#include <objidl.h>
 
 #define DOUT fprintf(stderr,"[%d]\n",__LINE__)
 #define DOUTS(x) fprintf(stderr,"[%d]:" #x "=%s\n",__LINE__,x)
@@ -79,7 +79,7 @@
 
 #define WC2VSTR(x) ole_wc2vstr((x), TRUE)
 
-#define WIN32OLE_VERSION "0.7.4"
+#define WIN32OLE_VERSION "0.7.6"
 
 typedef HRESULT (STDAPICALLTYPE FNCOCREATEINSTANCEEX)
     (REFCLSID, IUnknown*, DWORD, COSERVERINFO*, DWORD, MULTI_QI*);
@@ -157,6 +157,9 @@
 static IDispatchVtbl com_vtbl;
 static UINT  cWIN32OLE_cp = CP_ACP;
 static VARTYPE g_nil_to = VT_ERROR;
+static IMessageFilterVtbl message_filter;
+static IMessageFilter imessage_filter = { &message_filter };
+static IMessageFilter* previous_filter;
 
 struct oledata {
     IDispatch *pDispatch;
@@ -203,6 +206,101 @@
 static VALUE ole_variant2val(VARIANT*);
 static void ole_val2variant(VALUE, VARIANT*);
   
+static HRESULT (STDMETHODCALLTYPE mf_QueryInterface)(
+    IMessageFilter __RPC_FAR * This,
+    /* [in] */ REFIID riid,
+    /* [iid_is][out] */ void __RPC_FAR *__RPC_FAR *ppvObject)
+{
+    if (MEMCMP(riid, &IID_IUnknown, GUID, 1) == 0
+        || MEMCMP(riid, &IID_IMessageFilter, GUID, 1) == 0)
+    {
+        *ppvObject = &message_filter;
+        return S_OK;
+    }
+    return E_NOINTERFACE;
+}
+
+static ULONG (STDMETHODCALLTYPE mf_AddRef)( 
+    IMessageFilter __RPC_FAR * This)
+{
+    return 1;
+}
+        
+static ULONG (STDMETHODCALLTYPE mf_Release)( 
+    IMessageFilter __RPC_FAR * This)
+{
+    return 1;
+}
+
+static DWORD (STDMETHODCALLTYPE mf_HandleInComingCall)(
+    IMessageFilter __RPC_FAR * pThis,
+    DWORD dwCallType,      //Type of incoming call
+    HTASK threadIDCaller,  //Task handle calling this task
+    DWORD dwTickCount,     //Elapsed tick count
+    LPINTERFACEINFO lpInterfaceInfo //Pointer to INTERFACEINFO structure
+    )
+{
+#ifdef DEBUG_MESSAGEFILTER
+    printf("incoming %08X, %08X, %d\n", dwCallType, threadIDCaller, dwTickCount);
+    fflush(stdout);
+#endif
+    switch (dwCallType)
+    {
+    case CALLTYPE_ASYNC:
+    case CALLTYPE_TOPLEVEL_CALLPENDING:
+    case CALLTYPE_ASYNC_CALLPENDING:
+        if (rb_during_gc()) {
+            return SERVERCALL_RETRYLATER;
+        }
+        break;
+    default:
+        break;
+    }
+    if (previous_filter) {
+        return previous_filter->lpVtbl->HandleInComingCall(previous_filter,
+                                                   dwCallType,
+                                                   threadIDCaller,
+                                                   dwTickCount,
+                                                   lpInterfaceInfo);
+    }
+    return SERVERCALL_ISHANDLED;
+}
+
+static DWORD (STDMETHODCALLTYPE mf_RetryRejectedCall)(
+    IMessageFilter* pThis,
+    HTASK threadIDCallee,  //Server task handle
+    DWORD dwTickCount,     //Elapsed tick count
+    DWORD dwRejectType     //Returned rejection message
+    )
+{
+    if (previous_filter) {
+        return previous_filter->lpVtbl->RetryRejectedCall(previous_filter,
+                                                  threadIDCallee,
+                                                  dwTickCount,
+                                                  dwRejectType);
+    }
+    return 1000;
+}
+
+static DWORD (STDMETHODCALLTYPE mf_MessagePending)(
+    IMessageFilter* pThis,
+    HTASK threadIDCallee,  //Called applications task handle
+    DWORD dwTickCount,     //Elapsed tick count
+    DWORD dwPendingType    //Call type
+    )
+{
+    if (rb_during_gc()) {
+        return PENDINGMSG_WAITNOPROCESS;
+    }
+    if (previous_filter) {
+        return previous_filter->lpVtbl->MessagePending(previous_filter,
+                                               threadIDCallee,
+                                               dwTickCount,
+                                               dwPendingType);
+    }
+    return PENDINGMSG_WAITNOPROCESS;
+}
+    
 typedef struct _Win32OLEIDispatch
 {
     IDispatch dispatch;
@@ -459,7 +557,7 @@
     double date;
 {
     int y, m, d, hh, mm, ss;
-    char szTime[20];
+    char szTime[40];
     double2time(date, &y, &m, &d, &hh, &mm, &ss);
     sprintf(szTime,
             "%4.4d/%02.2d/%02.2d %02.2d:%02.2d:%02.2d",
@@ -522,6 +620,15 @@
     return msg;
 }
 
+static void
+ole_freeexceptinfo(pExInfo)
+    EXCEPINFO *pExInfo;
+{
+    SysFreeString(pExInfo->bstrDescription);
+    SysFreeString(pExInfo->bstrSource);
+    SysFreeString(pExInfo->bstrHelpFile);
+}
+
 static VALUE
 ole_excepinfo2msg(pExInfo)
     EXCEPINFO *pExInfo;
@@ -561,9 +668,7 @@
     }
     if(pSource) free(pSource);
     if(pDescription) free(pDescription);
-    SysFreeString(pExInfo->bstrDescription);
-    SysFreeString(pExInfo->bstrSource);
-    SysFreeString(pExInfo->bstrHelpFile);
+    ole_freeexceptinfo(pExInfo);
     return error_msg;
 }
 
@@ -618,6 +723,11 @@
         /*
         atexit((void (*)(void))ole_uninitialize);
         */
+        hr = CoRegisterMessageFilter(&imessage_filter, &previous_filter);
+        if(FAILED(hr)) {
+            previous_filter = NULL;
+            ole_raise(hr, rb_eRuntimeError, "fail: install OLE MessageFilter");
+        }
     }
 }
 
@@ -2109,6 +2219,9 @@
                 param = rb_ary_entry(paramS, i-cNamedArgs);
                 ole_val2variant(param, &op.dp.rgvarg[n]);
             }
+            if (hr == DISP_E_EXCEPTION) {
+                ole_freeexceptinfo(&excepinfo);
+            }
             memset(&excepinfo, 0, sizeof(EXCEPINFO));
             VariantInit(&result);
             hr = pole->pDispatch->lpVtbl->Invoke(pole->pDispatch, DispID, 
@@ -2121,6 +2234,9 @@
              * hResult == DISP_E_EXCEPTION. this only happens on
              * functions whose DISPID > 0x8000 */
             if ((hr == DISP_E_EXCEPTION || hr == DISP_E_MEMBERNOTFOUND) && DispID > 0x8000) {
+                if (hr == DISP_E_EXCEPTION) {
+                    ole_freeexceptinfo(&excepinfo);
+                }
                 memset(&excepinfo, 0, sizeof(EXCEPINFO));
                 hr = pole->pDispatch->lpVtbl->Invoke(pole->pDispatch, DispID, 
                         &IID_NULL, lcid, wFlags,
@@ -2140,6 +2256,9 @@
                     param = rb_ary_entry(paramS, i-cNamedArgs);
                     ole_val2variant2(param, &op.dp.rgvarg[n]);
                 }
+                if (hr == DISP_E_EXCEPTION) {
+                    ole_freeexceptinfo(&excepinfo);
+                }
                 memset(&excepinfo, 0, sizeof(EXCEPINFO));
                 VariantInit(&result);
                 hr = pole->pDispatch->lpVtbl->Invoke(pole->pDispatch, DispID, 
@@ -6167,6 +6286,14 @@
     com_vtbl.GetTypeInfo = GetTypeInfo;
     com_vtbl.GetIDsOfNames = GetIDsOfNames;
     com_vtbl.Invoke = Invoke;
+
+    message_filter.QueryInterface = mf_QueryInterface;
+    message_filter.AddRef = mf_AddRef;
+    message_filter.Release = mf_Release;
+    message_filter.HandleInComingCall = mf_HandleInComingCall;
+    message_filter.RetryRejectedCall = mf_RetryRejectedCall;
+    message_filter.MessagePending = mf_MessagePending;
+
     com_hash = Data_Wrap_Struct(rb_cData, rb_mark_hash, st_free_table, st_init_numtable());
 
     cWIN32OLE = rb_define_class("WIN32OLE", rb_cObject);
diff -Nru ruby1.8-1.8.7.22/ext/zlib/.cvsignore ruby1.8-1.8.7.72/ext/zlib/.cvsignore
--- ruby1.8-1.8.7.22/ext/zlib/.cvsignore	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/zlib/.cvsignore	1969-12-31 21:00:00.000000000 -0300
@@ -1,3 +0,0 @@
-Makefile
-mkmf.log
-*.def
diff -Nru ruby1.8-1.8.7.22/ext/zlib/zlib.c ruby1.8-1.8.7.72/ext/zlib/zlib.c
--- ruby1.8-1.8.7.22/ext/zlib/zlib.c	2008-06-08 15:28:37.000000000 -0300
+++ ruby1.8-1.8.7.72/ext/zlib/zlib.c	2008-07-16 13:39:00.000000000 -0300
@@ -3,7 +3,7 @@
  *
  *   Copyright (C) UENO Katsuhiro 2000-2003
  *
- * $Id: zlib.c 17033 2008-06-08 18:28:37Z knu $
+ * $Id: zlib.c 18089 2008-07-16 16:39:00Z shyouhei $
  */
 
 #include <ruby.h>
@@ -2491,7 +2491,7 @@
 	rb_raise(cGzError, "header is already written");
     }
 
-    if (FIXNUM_P(time)) {
+    if (FIXNUM_P(mtime)) {
 	gz->mtime = FIX2INT(mtime);
     }
     else {
diff -Nru ruby1.8-1.8.7.22/file.c ruby1.8-1.8.7.72/file.c
--- ruby1.8-1.8.7.22/file.c	2008-06-17 03:10:23.000000000 -0300
+++ ruby1.8-1.8.7.72/file.c	2008-07-10 06:47:31.000000000 -0300
@@ -2,8 +2,8 @@
 
   file.c -
 
-  $Author: knu $
-  $Date: 2008-06-17 15:10:23 +0900 (Tue, 17 Jun 2008) $
+  $Author: shyouhei $
+  $Date: 2008-07-10 18:47:31 +0900 (Thu, 10 Jul 2008) $
   created at: Mon Nov 15 12:24:34 JST 1993
 
   Copyright (C) 1993-2003 Yukihiro Matsumoto
@@ -3044,7 +3044,7 @@
 		p = last;
 		break;
 	    }
-	    e = dot;
+	    if (*last == '.') e = dot;
 	    continue;
 #else
 	    e = p;	  /* get the last dot of the last component */
diff -Nru ruby1.8-1.8.7.22/gc.c ruby1.8-1.8.7.72/gc.c
--- ruby1.8-1.8.7.22/gc.c	2008-06-08 15:21:56.000000000 -0300
+++ ruby1.8-1.8.7.72/gc.c	2008-08-04 00:24:26.000000000 -0300
@@ -2,8 +2,8 @@
 
   gc.c -
 
-  $Author: knu $
-  $Date: 2008-06-09 03:21:56 +0900 (Mon, 09 Jun 2008) $
+  $Author: shyouhei $
+  $Date: 2008-08-04 12:24:26 +0900 (Mon, 04 Aug 2008) $
   created at: Tue Oct  5 09:44:46 JST 1993
 
   Copyright (C) 1993-2003 Yukihiro Matsumoto
@@ -78,16 +78,22 @@
 
 int ruby_gc_stress = 0;
 
+NORETURN(void rb_exc_jump _((VALUE)));
+
 void
 rb_memerror()
 {
-    static int recurse = 0;
+    rb_thread_t th = rb_curr_thread;
 
-    if (!nomem_error || (recurse > 0 && rb_safe_level() < 4)) {
+    if (!nomem_error ||
+	(rb_thread_raised_p(th, RAISED_NOMEMORY) && rb_safe_level() < 4)) {
 	fprintf(stderr, "[FATAL] failed to allocate memory\n");
 	exit(1);
     }
-    recurse++;
+    if (rb_thread_raised_p(th, RAISED_NOMEMORY)) {
+	rb_exc_jump(nomem_error);
+    }
+    rb_thread_raised_set(th, RAISED_NOMEMORY);
     rb_exc_raise(nomem_error);
 }
 
@@ -136,9 +142,8 @@
 	rb_raise(rb_eNoMemError, "negative allocation size (or too big)");
     }
     if (size == 0) size = 1;
-    malloc_increase += size;
 
-    if (ruby_gc_stress || malloc_increase > malloc_limit) {
+    if (ruby_gc_stress || (malloc_increase+size) > malloc_limit) {
 	garbage_collect();
     }
     RUBY_CRITICAL(mem = malloc(size));
@@ -149,6 +154,7 @@
 	    rb_memerror();
 	}
     }
+    malloc_increase += size;
 
     return mem;
 }
@@ -177,7 +183,6 @@
     }
     if (!ptr) return xmalloc(size);
     if (size == 0) size = 1;
-    malloc_increase += size;
     if (ruby_gc_stress) garbage_collect();
     RUBY_CRITICAL(mem = realloc(ptr, size));
     if (!mem) {
@@ -187,6 +192,7 @@
 	    rb_memerror();
         }
     }
+    malloc_increase += size;
 
     return mem;
 }
@@ -413,6 +419,12 @@
 }
 #define RANY(o) ((RVALUE*)(o))
 
+int 
+rb_during_gc()
+{
+    return during_gc;
+}
+
 VALUE
 rb_newobj()
 {
@@ -2103,7 +2115,10 @@
     source_filenames = st_init_strtable();
 
     rb_global_variable(&nomem_error);
-    nomem_error = rb_exc_new2(rb_eNoMemError, "failed to allocate memory");
+    nomem_error = rb_exc_new3(rb_eNoMemError,
+			      rb_obj_freeze(rb_str_new2("failed to allocate memory")));
+    OBJ_TAINT(nomem_error);
+    OBJ_FREEZE(nomem_error);
 
     rb_define_method(rb_mKernel, "hash", rb_obj_id, 0);
     rb_define_method(rb_mKernel, "__id__", rb_obj_id, 0);
diff -Nru ruby1.8-1.8.7.22/intern.h ruby1.8-1.8.7.72/intern.h
--- ruby1.8-1.8.7.22/intern.h	2008-06-19 20:12:46.000000000 -0300
+++ ruby1.8-1.8.7.72/intern.h	2008-07-07 00:29:28.000000000 -0300
@@ -3,7 +3,7 @@
   intern.h -
 
   $Author: shyouhei $
-  $Date: 2008-06-20 08:12:46 +0900 (Fri, 20 Jun 2008) $
+  $Date: 2008-07-07 12:29:28 +0900 (Mon, 07 Jul 2008) $
   created at: Thu Jun 10 14:22:17 JST 1993
 
   Copyright (C) 1993-2003 Yukihiro Matsumoto
@@ -252,6 +252,7 @@
 NORETURN(void rb_memerror __((void)));
 int ruby_stack_check _((void));
 int ruby_stack_length _((VALUE**));
+int rb_during_gc _((void));
 char *rb_source_filename _((const char*));
 void rb_gc_mark_locations _((VALUE*, VALUE*));
 void rb_mark_tbl _((struct st_table*));
diff -Nru ruby1.8-1.8.7.22/lib/cgi.rb ruby1.8-1.8.7.72/lib/cgi.rb
--- ruby1.8-1.8.7.22/lib/cgi.rb	2008-03-14 05:45:26.000000000 -0200
+++ ruby1.8-1.8.7.72/lib/cgi.rb	2008-07-02 07:06:58.000000000 -0300
@@ -284,7 +284,7 @@
   # Standard internet newline sequence
   EOL = CR + LF
 
-  REVISION = '$Id: cgi.rb 15778 2008-03-14 07:45:26Z matz $' #:nodoc:
+  REVISION = '$Id: cgi.rb 17817 2008-07-02 10:06:58Z shyouhei $' #:nodoc:
 
   NEEDS_BINMODE = true if /WIN/ni.match(RUBY_PLATFORM) 
 
@@ -1043,7 +1043,7 @@
 
         body.rewind
 
-        /Content-Disposition:.* filename=(?:"((?:\\.|[^\"\s])*)"|([^;\s]*))/ni.match(head)
+        /Content-Disposition:.* filename=(?:"((?:\\.|[^\"])*)"|([^;\s]*))/ni.match(head)
 	filename = ($1 or $2 or "")
 	if /Mac/ni.match(env_table['HTTP_USER_AGENT']) and
 	    /Mozilla/ni.match(env_table['HTTP_USER_AGENT']) and
diff -Nru ruby1.8-1.8.7.22/lib/erb.rb ruby1.8-1.8.7.72/lib/erb.rb
--- ruby1.8-1.8.7.22/lib/erb.rb	2008-06-06 05:05:24.000000000 -0300
+++ ruby1.8-1.8.7.72/lib/erb.rb	2008-07-10 06:43:07.000000000 -0300
@@ -236,7 +236,7 @@
 # Rails, the web application framework, uses ERB to create views.
 #
 class ERB
-  Revision = '$Date: 2008-06-06 17:05:24 +0900 (Fri, 06 Jun 2008) $' 	#'
+  Revision = '$Date: 2008-07-10 18:43:07 +0900 (Thu, 10 Jul 2008) $' 	#'
 
   # Returns revision information for the erb.rb module.
   def self.version
@@ -427,7 +427,7 @@
       Scanner.regist_scanner(SimpleScanner2, nil, false)
 
       class PercentScanner < Scanner # :nodoc:
-	def scan
+	def scan(&blk)
           stag_reg = /(.*?)(^%%|^%|<%%|<%=|<%#|<%|\z)/m
           etag_reg = /(.*?)(%%>|%>|\z)/m
           scanner = StringScanner.new(@src)
@@ -437,11 +437,24 @@
 
             elem = scanner[2]
             if elem == '%%'
-              elem = '%'
+              yield('%')
+              inline_scan(scanner.scan(/.*?(\n|\z)/), &blk)
             elsif elem == '%'
-              elem = PercentLine.new(scanner.scan(/.*?(\n|\z)/).chomp)
+              yield(PercentLine.new(scanner.scan(/.*?(\n|\z)/).chomp))
+            else
+              yield(elem)
             end
-            yield(elem)
+          end
+        end
+
+        def inline_scan(line)
+          stag_reg = /(.*?)(<%%|<%=|<%#|<%|\z)/m
+          etag_reg = /(.*?)(%%>|%>|\z)/m
+          scanner = StringScanner.new(line)
+          while ! scanner.eos?
+            scanner.scan(@stag ? etag_reg : stag_reg)
+            yield(scanner[1])
+            yield(scanner[2])
           end
         end
       end
diff -Nru ruby1.8-1.8.7.22/lib/ipaddr.rb ruby1.8-1.8.7.72/lib/ipaddr.rb
--- ruby1.8-1.8.7.22/lib/ipaddr.rb	2008-03-21 09:16:15.000000000 -0300
+++ ruby1.8-1.8.7.72/lib/ipaddr.rb	2008-07-12 12:08:29.000000000 -0300
@@ -7,7 +7,7 @@
 #
 # You can redistribute and/or modify it under the same terms as Ruby.
 #
-# $Id: ipaddr.rb 15822 2008-03-21 12:16:15Z knu $
+# $Id: ipaddr.rb 18049 2008-07-12 15:08:29Z shyouhei $
 #
 # Contact:
 #   - Akinori MUSHA <knu@iDaemons.org> (current maintainer)
@@ -483,7 +483,7 @@
     if prefixlen
       mask!(prefixlen)
     else
-      @mask_addr = (family == Socket::AF_INET) ? IN4MASK : IN6MASK
+      @mask_addr = (@family == Socket::AF_INET) ? IN4MASK : IN6MASK
     end
   end
 
diff -Nru ruby1.8-1.8.7.22/lib/net/ftp.rb ruby1.8-1.8.7.72/lib/net/ftp.rb
--- ruby1.8-1.8.7.22/lib/net/ftp.rb	2007-05-30 01:27:12.000000000 -0300
+++ ruby1.8-1.8.7.72/lib/net/ftp.rb	2008-07-10 06:40:34.000000000 -0300
@@ -278,12 +278,9 @@
     def sendport(host, port)
       af = (@sock.peeraddr)[0]
       if af == "AF_INET"
-	hbytes = host.split(".")
-	pbytes = [port / 256, port % 256]
-	bytes = hbytes + pbytes
-	cmd = "PORT " + bytes.join(",")
+	cmd = "PORT " + (host.split(".") + port.divmod(256)).join(",")
       elsif af == "AF_INET6"
-	cmd = "EPRT |2|" + host + "|" + sprintf("%d", port) + "|"
+	cmd = sprintf("EPRT |2|%s|%d|", host, port)
       else
 	raise FTPProtoError, host
       end
diff -Nru ruby1.8-1.8.7.22/lib/net/smtp.rb ruby1.8-1.8.7.72/lib/net/smtp.rb
--- ruby1.8-1.8.7.22/lib/net/smtp.rb	2008-04-15 05:50:21.000000000 -0300
+++ ruby1.8-1.8.7.72/lib/net/smtp.rb	2008-08-04 02:51:11.000000000 -0300
@@ -14,7 +14,7 @@
 # NOTE: You can find Japanese version of this document at:
 # http://www.ruby-lang.org/ja/man/html/net_smtp.html
 # 
-# $Id: smtp.rb 16034 2008-04-15 08:50:21Z kazu $
+# $Id: smtp.rb 18353 2008-08-04 05:51:11Z shyouhei $
 #
 # See Net::SMTP for documentation. 
 # 
@@ -172,7 +172,7 @@
   #
   class SMTP
 
-    Revision = %q$Revision: 16034 $.split[1]
+    Revision = %q$Revision: 18353 $.split[1]
 
     # The default SMTP port number, 25.
     def SMTP.default_port
@@ -837,7 +837,7 @@
 
     def rcptto(to_addr)
       if $SAFE > 0
-        raise SecurityError, 'tainted to_addr' if to.tainted?
+        raise SecurityError, 'tainted to_addr' if to_addr.tainted?
       end
       getok("RCPT TO:<#{to_addr}>")
     end
diff -Nru ruby1.8-1.8.7.22/lib/optparse.rb ruby1.8-1.8.7.72/lib/optparse.rb
--- ruby1.8-1.8.7.22/lib/optparse.rb	2008-06-06 05:05:24.000000000 -0300
+++ ruby1.8-1.8.7.72/lib/optparse.rb	2008-07-17 09:31:06.000000000 -0300
@@ -203,7 +203,7 @@
 #
 class OptionParser
   # :stopdoc:
-  RCSID = %w$Id: optparse.rb 16857 2008-06-06 08:05:24Z knu $[1..-1].each {|s| s.freeze}.freeze
+  RCSID = %w$Id: optparse.rb 18110 2008-07-17 12:31:06Z shyouhei $[1..-1].each {|s| s.freeze}.freeze
   Version = (RCSID[1].split('.').collect {|s| s.to_i}.extend(Comparable).freeze if RCSID[1])
   LastModified = (Time.gm(*RCSID[2, 2].join('-').scan(/\d+/).collect {|s| s.to_i}) if RCSID[2])
   Release = RCSID[2]
@@ -1476,6 +1476,7 @@
   #
   def environment(env = File.basename($0, '.*'))
     env = ENV[env] || ENV[env.upcase] or return
+    require 'shellwords'
     parse(*Shellwords.shellwords(env))
   end
 
diff -Nru ruby1.8-1.8.7.22/lib/rdoc/parsers/parse_rb.rb ruby1.8-1.8.7.72/lib/rdoc/parsers/parse_rb.rb
--- ruby1.8-1.8.7.22/lib/rdoc/parsers/parse_rb.rb	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/lib/rdoc/parsers/parse_rb.rb	2008-06-29 05:24:56.000000000 -0300
@@ -1546,10 +1546,15 @@
 
       tk = get_tk
       while tk.kind_of?(TkCOMMENT)
-        if first_line && tk.text[0,2] == "#!"
+        if first_line && /\A#!/ =~ tk.text
+          skip_tkspace
+          tk = get_tk
+        elsif first_line && /\A#\s*-\*-/ =~ tk.text
+          first_line = false
           skip_tkspace
           tk = get_tk
         else
+          first_line = false
           res << tk.text << "\n"
           tk = get_tk
           if tk.kind_of? TkNL
@@ -1557,7 +1562,6 @@
             tk = get_tk
           end
         end
-        first_line = false
       end
       unget_tk(tk)
       res
diff -Nru ruby1.8-1.8.7.22/lib/resolv.rb ruby1.8-1.8.7.72/lib/resolv.rb
--- ruby1.8-1.8.7.22/lib/resolv.rb	2008-06-06 05:05:24.000000000 -0300
+++ ruby1.8-1.8.7.72/lib/resolv.rb	2008-08-07 22:58:40.000000000 -0300
@@ -3,6 +3,11 @@
 require 'timeout'
 require 'thread'
 
+begin
+  require 'securerandom'
+rescue LoadError
+end
+
 # Resolv is a thread-aware DNS resolver library written in Ruby.  Resolv can
 # handle multiple DNS requests concurrently without blocking.  The ruby
 # interpreter.
@@ -285,7 +290,7 @@
     UDPSize = 512
 
     ##
-    # Group of DNS resolver threads
+    # Group of DNS resolver threads (obsolete)
 
     DNSThreadGroup = ThreadGroup.new
 
@@ -330,13 +335,6 @@
       @mutex.synchronize {
         unless @initialized
           @config.lazy_initialize
-
-          if nameserver = @config.single?
-            @requester = Requester::ConnectedUDP.new(nameserver)
-          else
-            @requester = Requester::UnconnectedUDP.new
-          end
-
           @initialized = true
         end
       }
@@ -349,8 +347,6 @@
     def close
       @mutex.synchronize {
         if @initialized
-          @requester.close if @requester
-          @requester = nil
           @initialized = false
         end
       }
@@ -479,7 +475,7 @@
   
     def each_resource(name, typeclass, &proc)
       lazy_initialize
-      q = Queue.new
+      requester = make_requester
       senders = {}
       begin
         @config.resolv(name) {|candidate, tout, nameserver|
@@ -488,11 +484,9 @@
           msg.add_question(candidate, typeclass)
           unless sender = senders[[candidate, nameserver]]
             sender = senders[[candidate, nameserver]] =
-              @requester.sender(msg, candidate, q, nameserver)
+              requester.sender(msg, candidate, nameserver)
           end
-          sender.send
-          reply = reply_name = nil
-          timeout(tout, ResolvTimeout) { reply, reply_name = q.pop }
+          reply, reply_name = requester.request(sender, tout)
           case reply.rcode
           when RCode::NoError
             extract_resources(reply, reply_name, typeclass, &proc)
@@ -504,7 +498,15 @@
           end
         }
       ensure
-        @requester.delete(q)
+        requester.close
+      end
+    end
+
+    def make_requester # :nodoc:
+      if nameserver = @config.single?
+        Requester::ConnectedUDP.new(nameserver)
+      else
+        Requester::UnconnectedUDP.new
       end
     end
 
@@ -539,45 +541,106 @@
       }
     end
 
+    if defined? SecureRandom
+      def self.random(arg) # :nodoc:
+        begin
+          SecureRandom.random_number(arg)
+        rescue NotImplementedError
+          rand(arg)
+        end
+      end
+    else
+      def self.random(arg) # :nodoc:
+        rand(arg)
+      end
+    end
+
+
+    def self.rangerand(range) # :nodoc:
+      base = range.begin
+      len = range.end - range.begin
+      if !range.exclude_end?
+        len += 1
+      end
+      base + random(len)
+    end
+
+    RequestID = {}
+    RequestIDMutex = Mutex.new
+
+    def self.allocate_request_id(host, port) # :nodoc:
+      id = nil
+      RequestIDMutex.synchronize {
+        h = (RequestID[[host, port]] ||= {})
+        begin
+          id = rangerand(0x0000..0xffff)
+        end while h[id] 
+        h[id] = true
+      }
+      id
+    end
+
+    def self.free_request_id(host, port, id) # :nodoc:
+      RequestIDMutex.synchronize {
+        key = [host, port]
+        if h = RequestID[key]
+          h.delete id
+          if h.empty?
+            RequestID.delete key
+          end
+        end
+      }
+    end
+
+    def self.bind_random_port(udpsock) # :nodoc:
+      begin
+        port = rangerand(1024..65535)
+        udpsock.bind("", port)
+      rescue Errno::EADDRINUSE
+        retry
+      end
+    end
+
     class Requester # :nodoc:
       def initialize
         @senders = {}
+        @sock = nil
       end
 
-      def close
-        thread, sock, @thread, @sock = @thread, @sock
-        begin
-          if thread
-            thread.kill
-            thread.join
+      def request(sender, tout)
+        timelimit = Time.now + tout
+        sender.send
+        while (now = Time.now) < timelimit
+          timeout = timelimit - now
+          if !IO.select([@sock], nil, nil, timeout)
+            raise ResolvTimeout
+          end
+          reply, from = recv_reply
+          begin
+            msg = Message.decode(reply)
+          rescue DecodeError
+            next # broken DNS message ignored
+          end
+          if s = @senders[[from,msg.id]]
+            break
+          else
+            # unexpected DNS message ignored
           end
-        ensure
-          sock.close if sock
         end
+        return msg, s.data
       end
 
-      def delete(arg)
-        case arg
-        when Sender
-          @senders.delete_if {|k, s| s == arg }
-        when Queue
-          @senders.delete_if {|k, s| s.queue == arg }
-        else
-          raise ArgumentError.new("neither Sender or Queue: #{arg}")
-        end
+      def close
+        sock = @sock
+        @sock = nil
+        sock.close if sock
       end
 
       class Sender # :nodoc:
-        def initialize(msg, data, sock, queue)
+        def initialize(msg, data, sock)
           @msg = msg
           @data = data
           @sock = sock
-          @queue = queue
-        end
-        attr_reader :queue
-
-        def recv(msg)
-          @queue.push([msg, @data])
         end
       end
 
@@ -585,45 +648,38 @@
         def initialize
           super()
           @sock = UDPSocket.new
-          @sock.fcntl(Fcntl::F_SETFD, 1) if defined? Fcntl::F_SETFD
-          @id = {}
-          @id.default = -1
-          @thread = Thread.new {
-            DNSThreadGroup.add Thread.current
-            loop {
-              reply, from = @sock.recvfrom(UDPSize)
-              msg = begin
-                Message.decode(reply)
-              rescue DecodeError
-                STDERR.print("DNS message decoding error: #{reply.inspect}\n")
-                next
-              end
-              if s = @senders[[[from[3],from[1]],msg.id]]
-                s.recv msg
-              else
-                #STDERR.print("non-handled DNS message: #{msg.inspect} from #{from.inspect}\n")
-              end
-            }
-          }
+          @sock.fcntl(Fcntl::F_SETFD, Fcntl::FD_CLOEXEC) if defined? Fcntl::F_SETFD
+          DNS.bind_random_port(@sock)
+        end
+
+        def recv_reply
+          reply, from = @sock.recvfrom(UDPSize)
+          return reply, [from[3],from[1]]
         end
 
-        def sender(msg, data, queue, host, port=Port)
+        def sender(msg, data, host, port=Port)
           service = [host, port]
-          id = Thread.exclusive {
-            @id[service] = (@id[service] + 1) & 0xffff
-          }
+          id = DNS.allocate_request_id(host, port)
           request = msg.encode
           request[0,2] = [id].pack('n')
           return @senders[[service, id]] =
-            Sender.new(request, data, @sock, host, port, queue)
+            Sender.new(request, data, @sock, host, port)
+        end
+
+        def close
+          super
+          @senders.each_key {|service, id|
+            DNS.free_request_id(service[0], service[1], id)
+          }
         end
 
         class Sender < Requester::Sender # :nodoc:
-          def initialize(msg, data, sock, host, port, queue)
-            super(msg, data, sock, queue)
+          def initialize(msg, data, sock, host, port)
+            super(msg, data, sock)
             @host = host
             @port = port
           end
+          attr_reader :data
 
           def send
             @sock.send(@msg, 0, @host, @port)
@@ -637,42 +693,38 @@
           @host = host
           @port = port
           @sock = UDPSocket.new(host.index(':') ? Socket::AF_INET6 : Socket::AF_INET)
+          DNS.bind_random_port(@sock)
           @sock.connect(host, port)
-          @sock.fcntl(Fcntl::F_SETFD, 1) if defined? Fcntl::F_SETFD
-          @id = -1
-          @thread = Thread.new {
-            DNSThreadGroup.add Thread.current
-            loop {
-              reply = @sock.recv(UDPSize)
-              msg = begin
-                Message.decode(reply)
-              rescue DecodeError
-                STDERR.print("DNS message decoding error: #{reply.inspect}")
-                next
-              end
-              if s = @senders[msg.id]
-                s.recv msg
-              else
-                #STDERR.print("non-handled DNS message: #{msg.inspect}")
-              end
-            }
-          }
+          @sock.fcntl(Fcntl::F_SETFD, Fcntl::FD_CLOEXEC) if defined? Fcntl::F_SETFD
+        end
+
+        def recv_reply
+          reply = @sock.recv(UDPSize)
+          return reply, nil
         end
 
-        def sender(msg, data, queue, host=@host, port=@port)
+        def sender(msg, data, host=@host, port=@port)
           unless host == @host && port == @port
             raise RequestError.new("host/port don't match: #{host}:#{port}")
           end
-          id = Thread.exclusive { @id = (@id + 1) & 0xffff }
+          id = DNS.allocate_request_id(@host, @port)
           request = msg.encode
           request[0,2] = [id].pack('n')
-          return @senders[id] = Sender.new(request, data, @sock, queue)
+          return @senders[[nil,id]] = Sender.new(request, data, @sock)
+        end
+
+        def close
+          super
+          @senders.each_key {|from, id|
+            DNS.free_request_id(@host, @port, id)
+          }
         end
 
         class Sender < Requester::Sender # :nodoc:
           def send
             @sock.send(@msg, 0)
           end
+          attr_reader :data
         end
       end
 
@@ -681,39 +733,25 @@
           super()
           @host = host
           @port = port
-          @sock = TCPSocket.new
-          @sock.connect(host, port)
-          @sock.fcntl(Fcntl::F_SETFD, 1) if defined? Fcntl::F_SETFD
-          @id = -1
+          @sock = TCPSocket.new(@host, @port)
+          @sock.fcntl(Fcntl::F_SETFD, Fcntl::FD_CLOEXEC) if defined? Fcntl::F_SETFD
           @senders = {}
-          @thread = Thread.new {
-            DNSThreadGroup.add Thread.current
-            loop {
-              len = @sock.read(2).unpack('n')
-              reply = @sock.read(len)
-              msg = begin
-                Message.decode(reply)
-              rescue DecodeError
-                STDERR.print("DNS message decoding error: #{reply.inspect}")
-                next
-              end
-              if s = @senders[msg.id]
-                s.push msg
-              else
-                #STDERR.print("non-handled DNS message: #{msg.inspect}")
-              end
-            }
-          }
         end
 
-        def sender(msg, data, queue, host=@host, port=@port)
+        def recv_reply
+          len = @sock.read(2).unpack('n')[0]
+          reply = @sock.read(len)
+          return reply, nil
+        end
+
+        def sender(msg, data, host=@host, port=@port)
           unless host == @host && port == @port
             raise RequestError.new("host/port don't match: #{host}:#{port}")
           end
-          id = Thread.exclusive { @id = (@id + 1) & 0xffff }
+          id = DNS.allocate_request_id(@host, @port)
           request = msg.encode
           request[0,2] = [request.length, id].pack('nn')
-          return @senders[id] = Sender.new(request, data, @sock, queue)
+          return @senders[[nil,id]] = Sender.new(request, data, @sock)
         end
 
         class Sender < Requester::Sender # :nodoc:
@@ -721,6 +759,14 @@
             @sock.print(@msg)
             @sock.flush
           end
+          attr_reader :data
+        end
+
+        def close
+          super
+          @senders.each_key {|from,id|
+            DNS.free_request_id(@host, @port, id)
+          }
         end
       end
 
diff -Nru ruby1.8-1.8.7.22/lib/resolv-replace.rb ruby1.8-1.8.7.72/lib/resolv-replace.rb
--- ruby1.8-1.8.7.22/lib/resolv-replace.rb	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/lib/resolv-replace.rb	2008-08-07 22:58:40.000000000 -0300
@@ -23,7 +23,8 @@
 class UDPSocket
   alias original_resolv_bind bind
   def bind(host, port)
-    original_resolv_bind(IPSocket.getaddress(host), port)
+    host = IPSocket.getaddress(host) if host != ""
+    original_resolv_bind(host, port)
   end
 
   alias original_resolv_connect connect
diff -Nru ruby1.8-1.8.7.22/lib/singleton.rb ruby1.8-1.8.7.72/lib/singleton.rb
--- ruby1.8-1.8.7.22/lib/singleton.rb	2008-05-28 04:16:25.000000000 -0300
+++ ruby1.8-1.8.7.72/lib/singleton.rb	2008-07-03 08:14:50.000000000 -0300
@@ -71,7 +71,6 @@
     raise TypeError, "can't dup instance of singleton #{self.class}"
   end
 
-  private
   #  default marshalling strategy
   def _dump(depth=-1)
     ''
diff -Nru ruby1.8-1.8.7.22/lib/tmpdir.rb ruby1.8-1.8.7.72/lib/tmpdir.rb
--- ruby1.8-1.8.7.22/lib/tmpdir.rb	2007-10-24 03:03:48.000000000 -0300
+++ ruby1.8-1.8.7.72/lib/tmpdir.rb	2008-07-02 06:23:13.000000000 -0300
@@ -1,7 +1,7 @@
 #
 # tmpdir - retrieve temporary directory path
 #
-# $Id: tmpdir.rb 13762 2007-10-24 06:03:48Z akr $
+# $Id: tmpdir.rb 17801 2008-07-02 09:23:13Z shyouhei $
 #
 
 require 'fileutils'
@@ -12,16 +12,23 @@
 
   begin
     require 'Win32API'
+    CSIDL_LOCAL_APPDATA = 0x001c
     max_pathlen = 260
     windir = ' '*(max_pathlen+1)
     begin
-      getdir = Win32API.new('kernel32', 'GetSystemWindowsDirectory', 'PL', 'L')
+      getdir = Win32API.new('shell32', 'SHGetFolderPath', 'LLLLP', 'L')
+      raise RuntimeError if getdir.call(0, CSIDL_LOCAL_APPDATA, 0, 0, windir) != 0
+      windir = File.expand_path(windir.rstrip)
     rescue RuntimeError
-      getdir = Win32API.new('kernel32', 'GetWindowsDirectory', 'PL', 'L')
+      begin
+        getdir = Win32API.new('kernel32', 'GetSystemWindowsDirectory', 'PL', 'L')
+      rescue RuntimeError
+        getdir = Win32API.new('kernel32', 'GetWindowsDirectory', 'PL', 'L')
+      end
+      len = getdir.call(windir, windir.size)
+      windir = File.expand_path(windir[0, len])
     end
-    len = getdir.call(windir, windir.size)
-    windir = File.expand_path(windir[0, len])
-    temp = File.join(windir, 'temp')
+    temp = File.join(windir.untaint, 'temp')
     @@systmpdir = temp if File.directory?(temp) and File.writable?(temp)
   rescue LoadError
   end
@@ -41,8 +48,8 @@
 	  break
 	end
       end
+      File.expand_path(tmp)
     end
-    File.expand_path(tmp)
   end
 
   # Dir.mktmpdir creates a temporary directory.
diff -Nru ruby1.8-1.8.7.22/lib/webrick/httputils.rb ruby1.8-1.8.7.72/lib/webrick/httputils.rb
--- ruby1.8-1.8.7.22/lib/webrick/httputils.rb	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/lib/webrick/httputils.rb	2008-08-04 02:21:05.000000000 -0300
@@ -23,16 +23,8 @@
       ret = path.dup
 
       ret.gsub!(%r{/+}o, '/')                    # //      => /
-      while ret.sub!(%r{/\.(/|\Z)}o, '/'); end   # /.      => /
-      begin                                      # /foo/.. => /foo
-        match = ret.sub!(%r{/([^/]+)/\.\.(/|\Z)}o){
-          if $1 == ".."
-            raise "abnormal path `#{path}'"
-          else
-            "/"
-          end
-        }
-      end while match
+      while ret.sub!(%r'/\.(?:/|\Z)', '/'); end  # /.      => /
+      while ret.sub!(%r'/(?!\.\./)[^/]+/\.\.(?:/|\Z)', '/'); end # /foo/.. => /foo
 
       raise "abnormal path `#{path}'" if %r{/\.\.(/|\Z)} =~ ret
       ret
@@ -154,8 +146,8 @@
     module_function :parse_header
 
     def split_header_value(str)
-      str.scan(/((?:"(?:\\.|[^"])+?"|[^",]+)+)
-                (?:,\s*|\Z)/xn).collect{|v| v[0] }
+      str.scan(%r'\G((?:"(?:\\.|[^"])+?"|[^",]+)+)
+                    (?:,\s*|\Z)'xn).flatten
     end
     module_function :split_header_value
 
diff -Nru ruby1.8-1.8.7.22/lib/xmlrpc/client.rb ruby1.8-1.8.7.72/lib/xmlrpc/client.rb
--- ruby1.8-1.8.7.22/lib/xmlrpc/client.rb	2008-04-15 14:11:48.000000000 -0300
+++ ruby1.8-1.8.7.72/lib/xmlrpc/client.rb	2008-07-16 14:07:44.000000000 -0300
@@ -268,7 +268,7 @@
 
 
 = History
-    $Id: client.rb 16048 2008-04-15 17:11:48Z knu $
+    $Id: client.rb 18091 2008-07-16 17:07:44Z shyouhei $
 
 =end
 
@@ -567,6 +567,7 @@
 
       set_cookies = resp.get_fields("Set-Cookie")
       if set_cookies and !set_cookies.empty?
+        require 'webrick/cookie'
         @cookie = set_cookies.collect do |set_cookie|
           cookie = WEBrick::Cookie.parse_set_cookie(set_cookie)
           WEBrick::Cookie.new(cookie.name, cookie.value).to_s
diff -Nru ruby1.8-1.8.7.22/marshal.c ruby1.8-1.8.7.72/marshal.c
--- ruby1.8-1.8.7.22/marshal.c	2008-06-06 07:39:57.000000000 -0300
+++ ruby1.8-1.8.7.72/marshal.c	2008-07-03 08:14:50.000000000 -0300
@@ -2,8 +2,8 @@
 
   marshal.c -
 
-  $Author: knu $
-  $Date: 2008-06-06 19:39:57 +0900 (Fri, 06 Jun 2008) $
+  $Author: shyouhei $
+  $Date: 2008-07-03 20:14:50 +0900 (Thu, 03 Jul 2008) $
   created at: Thu Apr 27 16:30:01 JST 1995
 
   Copyright (C) 1993-2003 Yukihiro Matsumoto
@@ -511,7 +511,7 @@
 	if (OBJ_TAINTED(obj)) arg->taint = Qtrue;
 
 	st_add_direct(arg->data, obj, arg->data->num_entries);
-	if (rb_obj_respond_to(obj, s_mdump, Qtrue)) {
+	if (rb_respond_to(obj, s_mdump)) {
 	    volatile VALUE v;
 
 	    v = rb_funcall(obj, s_mdump, 0, 0);
@@ -521,7 +521,7 @@
 	    if (ivtbl) w_ivar(0, &c_arg);
 	    return;
 	}
-	if (rb_obj_respond_to(obj, s_dump, Qtrue)) {
+	if (rb_respond_to(obj, s_dump)) {
 	    VALUE v;
 
 	    v = rb_funcall(obj, s_dump, 1, INT2NUM(limit));
@@ -664,7 +664,7 @@
 	    {
 		VALUE v;
 
-		if (!rb_obj_respond_to(obj, s_dump_data, Qtrue)) {
+		if (!rb_respond_to(obj, s_dump_data)) {
 		    rb_raise(rb_eTypeError,
 			     "no marshal_dump is defined for class %s",
 			     rb_obj_classname(obj));
@@ -765,12 +765,12 @@
     arg.str = rb_str_buf_new(0);
     RBASIC(arg.str)->klass = 0;
     if (!NIL_P(port)) {
-	if (!rb_obj_respond_to(port, s_write, Qtrue)) {
+	if (!rb_respond_to(port, s_write)) {
 	  type_error:
 	    rb_raise(rb_eTypeError, "instance of IO needed");
 	}
 	arg.dest = port;
-	if (rb_obj_respond_to(port, s_binmode, Qtrue)) {
+	if (rb_respond_to(port, s_binmode)) {
 	    rb_funcall2(port, s_binmode, 0, 0);
 	    reentrant_check(arg.str, s_dump_data);
 	}
@@ -1245,7 +1245,7 @@
 	    VALUE klass = path2class(r_unique(arg));
 	    VALUE data;
 
-	    if (!rb_obj_respond_to(klass, s_load, Qtrue)) {
+	    if (!rb_respond_to(klass, s_load)) {
 		rb_raise(rb_eTypeError, "class %s needs to have method `_load'",
 			 rb_class2name(klass));
 	    }
@@ -1272,7 +1272,7 @@
                     rb_extend_object(v, m);
                 }
             }
-	    if (!rb_obj_respond_to(v, s_mload, Qtrue)) {
+	    if (!rb_respond_to(v, s_mload)) {
 		rb_raise(rb_eTypeError, "instance of %s needs to have method `marshal_load'",
 			 rb_class2name(klass));
 	    }
@@ -1299,7 +1299,7 @@
       case TYPE_DATA:
        {
            VALUE klass = path2class(r_unique(arg));
-           if (rb_obj_respond_to(klass, s_alloc, Qtrue)) {
+           if (rb_respond_to(klass, s_alloc)) {
 	       static int warn = Qtrue;
 	       if (warn) {
 		   rb_warn("define `allocate' instead of `_alloc'");
@@ -1315,7 +1315,7 @@
                rb_raise(rb_eArgError, "dump format error");
            }
            r_entry(v, arg);
-           if (!rb_obj_respond_to(v, s_load_data, Qtrue)) {
+           if (!rb_respond_to(v, s_load_data)) {
                rb_raise(rb_eTypeError,
                         "class %s needs to have instance method `_load_data'",
                         rb_class2name(klass));
@@ -1420,8 +1420,8 @@
 	arg.taint = OBJ_TAINTED(port); /* original taintedness */
 	port = v;
     }
-    else if (rb_obj_respond_to(port, s_getc, Qtrue) && rb_obj_respond_to(port, s_read, Qtrue)) {
-	if (rb_obj_respond_to(port, s_binmode, Qtrue)) {
+    else if (rb_respond_to(port, s_getc) && rb_respond_to(port, s_read)) {
+	if (rb_respond_to(port, s_binmode)) {
 	    rb_funcall2(port, s_binmode, 0, 0);
 	}
 	arg.taint = Qtrue;
diff -Nru ruby1.8-1.8.7.22/math.c ruby1.8-1.8.7.72/math.c
--- ruby1.8-1.8.7.22/math.c	2008-01-25 11:34:13.000000000 -0200
+++ ruby1.8-1.8.7.72/math.c	2008-07-02 06:26:29.000000000 -0300
@@ -2,8 +2,8 @@
 
   math.c -
 
-  $Author: mame $
-  $Date: 2008-01-25 22:34:13 +0900 (Fri, 25 Jan 2008) $
+  $Author: shyouhei $
+  $Date: 2008-07-02 18:26:29 +0900 (Wed, 02 Jul 2008) $
   created at: Tue Jan 25 14:12:56 JST 1994
 
   Copyright (C) 1993-2003 Yukihiro Matsumoto
@@ -34,7 +34,7 @@
 	if (isnan(x)) {
 #if defined(EDOM)
 	    errno = EDOM;
-#elif define(ERANGE)
+#elif defined(ERANGE)
 	    errno = ERANGE;
 #endif
 	    continue;
diff -Nru ruby1.8-1.8.7.22/node.h ruby1.8-1.8.7.72/node.h
--- ruby1.8-1.8.7.22/node.h	2008-05-22 13:07:42.000000000 -0300
+++ ruby1.8-1.8.7.72/node.h	2008-07-07 03:17:24.000000000 -0300
@@ -2,8 +2,8 @@
 
   node.h -
 
-  $Author: knu $
-  $Date: 2008-05-23 01:07:42 +0900 (Fri, 23 May 2008) $
+  $Author: shyouhei $
+  $Date: 2008-07-07 15:17:24 +0900 (Mon, 07 Jul 2008) $
   created at: Fri May 28 15:14:02 JST 1993
 
   Copyright (C) 1993-2003 Yukihiro Matsumoto
@@ -468,6 +468,19 @@
 extern rb_thread_t rb_curr_thread;
 extern rb_thread_t rb_main_thread;
 
+enum {
+    RAISED_EXCEPTION     = 0x1000,
+    RAISED_STACKOVERFLOW = 0x2000,
+    RAISED_NOMEMORY      = 0x4000,
+    RAISED_MASK          = 0xf000
+};
+int rb_thread_set_raised(rb_thread_t th);
+int rb_thread_reset_raised(rb_thread_t th);
+#define rb_thread_raised_set(th, f)   ((th)->flags |= (f))
+#define rb_thread_raised_reset(th, f) ((th)->flags &= ~(f))
+#define rb_thread_raised_p(th, f)     (((th)->flags & (f)) != 0)
+#define rb_thread_raised_clear(th)    ((th)->flags = 0)
+
 #if defined(__cplusplus)
 }  /* extern "C" { */
 #endif
diff -Nru ruby1.8-1.8.7.22/numeric.c ruby1.8-1.8.7.72/numeric.c
--- ruby1.8-1.8.7.22/numeric.c	2008-05-31 08:44:49.000000000 -0300
+++ ruby1.8-1.8.7.72/numeric.c	2008-08-04 01:36:00.000000000 -0300
@@ -2,8 +2,8 @@
 
   numeric.c -
 
-  $Author: knu $
-  $Date: 2008-05-31 20:44:49 +0900 (Sat, 31 May 2008) $
+  $Author: shyouhei $
+  $Date: 2008-08-04 13:36:00 +0900 (Mon, 04 Aug 2008) $
   created at: Fri Aug 13 18:33:09 JST 1993
 
   Copyright (C) 1993-2003 Yukihiro Matsumoto
@@ -121,7 +121,9 @@
 {
     if (CLASS_OF(x) == CLASS_OF(y))
 	return rb_assoc_new(y, x);
-    return rb_assoc_new(rb_Float(y), rb_Float(x));
+    x = rb_Float(x);
+    y = rb_Float(y);
+    return rb_assoc_new(y, x);
 }
 
 static VALUE
@@ -1598,11 +1600,21 @@
 }
 
 static void
-check_uint(num)
+check_uint(num, sign)
     unsigned long num;
+    VALUE sign;
 {
-    if (num > UINT_MAX) {
-	rb_raise(rb_eRangeError, "integer %lu too big to convert to `unsigned int'", num);
+    static const unsigned long mask = ~(unsigned long)UINT_MAX;
+
+    if (RTEST(sign)) {
+	/* minus */
+	if ((num & mask) != mask || (num & ~mask) <= INT_MAX + 1UL)
+	    rb_raise(rb_eRangeError, "integer %ld too small to convert to `unsigned int'", num);
+    }
+    else {
+	/* plus */
+	if ((num & mask) != 0)
+	    rb_raise(rb_eRangeError, "integer %lu too big to convert to `unsigned int'", num);
     }
 }
 
@@ -1632,9 +1644,7 @@
 {
     unsigned long num = rb_num2ulong(val);
 
-    if (RTEST(rb_funcall(INT2FIX(0), '<', 1, val))) {
-	check_uint(num);
-    }
+    check_uint(num, rb_funcall(val, '<', 1, INT2FIX(0)));
     return num;
 }
 
@@ -1648,9 +1658,8 @@
         return rb_num2uint(val);
     }
     num = FIX2ULONG(val);
-    if (FIX2LONG(val) > 0) {
-	check_uint(num);
-    }
+
+    check_uint(num, rb_funcall(val, '<', 1, INT2FIX(0)));
     return num;
 }
 #else
diff -Nru ruby1.8-1.8.7.22/object.c ruby1.8-1.8.7.72/object.c
--- ruby1.8-1.8.7.22/object.c	2008-06-06 05:05:24.000000000 -0300
+++ ruby1.8-1.8.7.72/object.c	2008-07-03 08:14:50.000000000 -0300
@@ -2,8 +2,8 @@
 
   object.c -
 
-  $Author: knu $
-  $Date: 2008-06-06 17:05:24 +0900 (Fri, 06 Jun 2008) $
+  $Author: shyouhei $
+  $Date: 2008-07-03 20:14:50 +0900 (Thu, 03 Jul 2008) $
   created at: Thu Jul 15 12:01:24 JST 1993
 
   Copyright (C) 1993-2003 Yukihiro Matsumoto
@@ -2205,7 +2205,7 @@
     ID m;
 
     m = rb_intern(method);
-    if (!rb_obj_respond_to(val, m, Qtrue)) {
+    if (!rb_respond_to(val, m)) {
 	if (raise) {
 	    rb_raise(rb_eTypeError, "can't convert %s into %s",
 		     NIL_P(val) ? "nil" :
diff -Nru ruby1.8-1.8.7.22/parse.c ruby1.8-1.8.7.72/parse.c
--- ruby1.8-1.8.7.22/parse.c	2008-06-20 06:30:12.000000000 -0300
+++ ruby1.8-1.8.7.72/parse.c	1969-12-31 21:00:00.000000000 -0300
@@ -1,11581 +0,0 @@
-/* A Bison parser, made by GNU Bison 2.3.  */
-
-/* Skeleton implementation for Bison's Yacc-like parsers in C
-
-   Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
-   Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA.  */
-
-/* As a special exception, you may create a larger work that contains
-   part or all of the Bison parser skeleton and distribute that work
-   under terms of your choice, so long as that work isn't itself a
-   parser generator using the skeleton or a modified version thereof
-   as a parser skeleton.  Alternatively, if you modify or redistribute
-   the parser skeleton itself, you may (at your option) remove this
-   special exception, which will cause the skeleton and the resulting
-   Bison output files to be licensed under the GNU General Public
-   License without this special exception.
-
-   This special exception was added by the Free Software Foundation in
-   version 2.2 of Bison.  */
-
-/* C LALR(1) parser skeleton written by Richard Stallman, by
-   simplifying the original so-called "semantic" parser.  */
-
-/* All symbols defined below should begin with yy or YY, to avoid
-   infringing on user name space.  This should be done even for local
-   variables, as they might otherwise be expanded by user macros.
-   There are some unavoidable exceptions within include files to
-   define necessary library symbols; they are noted "INFRINGES ON
-   USER NAME SPACE" below.  */
-
-/* Identify Bison output.  */
-#define YYBISON 1
-
-/* Bison version.  */
-#define YYBISON_VERSION "2.3"
-
-/* Skeleton name.  */
-#define YYSKELETON_NAME "yacc.c"
-
-/* Pure parsers.  */
-#define YYPURE 0
-
-/* Using locations.  */
-#define YYLSP_NEEDED 0
-
-
-
-/* Tokens.  */
-#ifndef YYTOKENTYPE
-# define YYTOKENTYPE
-   /* Put the tokens into the symbol table, so that GDB and other debuggers
-      know about them.  */
-   enum yytokentype {
-     kCLASS = 258,
-     kMODULE = 259,
-     kDEF = 260,
-     kUNDEF = 261,
-     kBEGIN = 262,
-     kRESCUE = 263,
-     kENSURE = 264,
-     kEND = 265,
-     kIF = 266,
-     kUNLESS = 267,
-     kTHEN = 268,
-     kELSIF = 269,
-     kELSE = 270,
-     kCASE = 271,
-     kWHEN = 272,
-     kWHILE = 273,
-     kUNTIL = 274,
-     kFOR = 275,
-     kBREAK = 276,
-     kNEXT = 277,
-     kREDO = 278,
-     kRETRY = 279,
-     kIN = 280,
-     kDO = 281,
-     kDO_COND = 282,
-     kDO_BLOCK = 283,
-     kRETURN = 284,
-     kYIELD = 285,
-     kSUPER = 286,
-     kSELF = 287,
-     kNIL = 288,
-     kTRUE = 289,
-     kFALSE = 290,
-     kAND = 291,
-     kOR = 292,
-     kNOT = 293,
-     kIF_MOD = 294,
-     kUNLESS_MOD = 295,
-     kWHILE_MOD = 296,
-     kUNTIL_MOD = 297,
-     kRESCUE_MOD = 298,
-     kALIAS = 299,
-     kDEFINED = 300,
-     klBEGIN = 301,
-     klEND = 302,
-     k__LINE__ = 303,
-     k__FILE__ = 304,
-     tIDENTIFIER = 305,
-     tFID = 306,
-     tGVAR = 307,
-     tIVAR = 308,
-     tCONSTANT = 309,
-     tCVAR = 310,
-     tINTEGER = 311,
-     tFLOAT = 312,
-     tSTRING_CONTENT = 313,
-     tNTH_REF = 314,
-     tBACK_REF = 315,
-     tREGEXP_END = 316,
-     tUPLUS = 317,
-     tUMINUS = 318,
-     tPOW = 319,
-     tCMP = 320,
-     tEQ = 321,
-     tEQQ = 322,
-     tNEQ = 323,
-     tGEQ = 324,
-     tLEQ = 325,
-     tANDOP = 326,
-     tOROP = 327,
-     tMATCH = 328,
-     tNMATCH = 329,
-     tDOT2 = 330,
-     tDOT3 = 331,
-     tAREF = 332,
-     tASET = 333,
-     tLSHFT = 334,
-     tRSHFT = 335,
-     tCOLON2 = 336,
-     tCOLON3 = 337,
-     tOP_ASGN = 338,
-     tASSOC = 339,
-     tLPAREN = 340,
-     tLPAREN_ARG = 341,
-     tRPAREN = 342,
-     tLBRACK = 343,
-     tLBRACE = 344,
-     tLBRACE_ARG = 345,
-     tSTAR = 346,
-     tAMPER = 347,
-     tSYMBEG = 348,
-     tSTRING_BEG = 349,
-     tXSTRING_BEG = 350,
-     tREGEXP_BEG = 351,
-     tWORDS_BEG = 352,
-     tQWORDS_BEG = 353,
-     tSTRING_DBEG = 354,
-     tSTRING_DVAR = 355,
-     tSTRING_END = 356,
-     tLOWEST = 357,
-     tUMINUS_NUM = 358,
-     tLAST_TOKEN = 359
-   };
-#endif
-/* Tokens.  */
-#define kCLASS 258
-#define kMODULE 259
-#define kDEF 260
-#define kUNDEF 261
-#define kBEGIN 262
-#define kRESCUE 263
-#define kENSURE 264
-#define kEND 265
-#define kIF 266
-#define kUNLESS 267
-#define kTHEN 268
-#define kELSIF 269
-#define kELSE 270
-#define kCASE 271
-#define kWHEN 272
-#define kWHILE 273
-#define kUNTIL 274
-#define kFOR 275
-#define kBREAK 276
-#define kNEXT 277
-#define kREDO 278
-#define kRETRY 279
-#define kIN 280
-#define kDO 281
-#define kDO_COND 282
-#define kDO_BLOCK 283
-#define kRETURN 284
-#define kYIELD 285
-#define kSUPER 286
-#define kSELF 287
-#define kNIL 288
-#define kTRUE 289
-#define kFALSE 290
-#define kAND 291
-#define kOR 292
-#define kNOT 293
-#define kIF_MOD 294
-#define kUNLESS_MOD 295
-#define kWHILE_MOD 296
-#define kUNTIL_MOD 297
-#define kRESCUE_MOD 298
-#define kALIAS 299
-#define kDEFINED 300
-#define klBEGIN 301
-#define klEND 302
-#define k__LINE__ 303
-#define k__FILE__ 304
-#define tIDENTIFIER 305
-#define tFID 306
-#define tGVAR 307
-#define tIVAR 308
-#define tCONSTANT 309
-#define tCVAR 310
-#define tINTEGER 311
-#define tFLOAT 312
-#define tSTRING_CONTENT 313
-#define tNTH_REF 314
-#define tBACK_REF 315
-#define tREGEXP_END 316
-#define tUPLUS 317
-#define tUMINUS 318
-#define tPOW 319
-#define tCMP 320
-#define tEQ 321
-#define tEQQ 322
-#define tNEQ 323
-#define tGEQ 324
-#define tLEQ 325
-#define tANDOP 326
-#define tOROP 327
-#define tMATCH 328
-#define tNMATCH 329
-#define tDOT2 330
-#define tDOT3 331
-#define tAREF 332
-#define tASET 333
-#define tLSHFT 334
-#define tRSHFT 335
-#define tCOLON2 336
-#define tCOLON3 337
-#define tOP_ASGN 338
-#define tASSOC 339
-#define tLPAREN 340
-#define tLPAREN_ARG 341
-#define tRPAREN 342
-#define tLBRACK 343
-#define tLBRACE 344
-#define tLBRACE_ARG 345
-#define tSTAR 346
-#define tAMPER 347
-#define tSYMBEG 348
-#define tSTRING_BEG 349
-#define tXSTRING_BEG 350
-#define tREGEXP_BEG 351
-#define tWORDS_BEG 352
-#define tQWORDS_BEG 353
-#define tSTRING_DBEG 354
-#define tSTRING_DVAR 355
-#define tSTRING_END 356
-#define tLOWEST 357
-#define tUMINUS_NUM 358
-#define tLAST_TOKEN 359
-
-
-
-
-/* Copy the first part of user declarations.  */
-#line 13 "parse.y"
-
-
-#define YYDEBUG 1
-#define YYERROR_VERBOSE 1
-#ifndef YYSTACK_USE_ALLOCA
-#define YYSTACK_USE_ALLOCA 0
-#endif
-
-#include "ruby.h"
-#include "env.h"
-#include "intern.h"
-#include "node.h"
-#include "st.h"
-#include <stdio.h>
-#include <errno.h>
-#include <ctype.h>
-
-#define YYMALLOC	rb_parser_malloc
-#define YYREALLOC	rb_parser_realloc
-#define YYCALLOC	rb_parser_calloc
-#define YYFREE 	rb_parser_free
-#define malloc	YYMALLOC
-#define realloc	YYREALLOC
-#define calloc	YYCALLOC
-#define free	YYFREE
-static void *rb_parser_malloc _((size_t));
-static void *rb_parser_realloc _((void *, size_t));
-static void *rb_parser_calloc _((size_t, size_t));
-static void rb_parser_free _((void *));
-
-#define yyparse ruby_yyparse
-#define yylex ruby_yylex
-#define yyerror ruby_yyerror
-#define yylval ruby_yylval
-#define yychar ruby_yychar
-#define yydebug ruby_yydebug
-
-#define ID_SCOPE_SHIFT 3
-#define ID_SCOPE_MASK 0x07
-#define ID_LOCAL    0x01
-#define ID_INSTANCE 0x02
-#define ID_GLOBAL   0x03
-#define ID_ATTRSET  0x04
-#define ID_CONST    0x05
-#define ID_CLASS    0x06
-#define ID_JUNK     0x07
-#define ID_INTERNAL ID_JUNK
-
-#define is_notop_id(id) ((id)>tLAST_TOKEN)
-#define is_local_id(id) (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_LOCAL)
-#define is_global_id(id) (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_GLOBAL)
-#define is_instance_id(id) (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_INSTANCE)
-#define is_attrset_id(id) (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_ATTRSET)
-#define is_const_id(id) (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_CONST)
-#define is_class_id(id) (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_CLASS)
-#define is_junk_id(id) (is_notop_id(id)&&((id)&ID_SCOPE_MASK)==ID_JUNK)
-
-#define is_asgn_or_id(id) ((is_notop_id(id)) && \
-	(((id)&ID_SCOPE_MASK) == ID_GLOBAL || \
-	 ((id)&ID_SCOPE_MASK) == ID_INSTANCE || \
-	 ((id)&ID_SCOPE_MASK) == ID_CLASS))
-
-NODE *ruby_eval_tree_begin = 0;
-NODE *ruby_eval_tree = 0;
-
-char *ruby_sourcefile;		/* current source file */
-int   ruby_sourceline;		/* current line no. */
-
-static int yylex();
-static int yyerror();
-
-static enum lex_state {
-    EXPR_BEG,			/* ignore newline, +/- is a sign. */
-    EXPR_END,			/* newline significant, +/- is an operator. */
-    EXPR_ARG,			/* newline significant, +/- is an operator. */
-    EXPR_CMDARG,		/* newline significant, +/- is an operator. */
-    EXPR_ENDARG,		/* newline significant, +/- is an operator. */
-    EXPR_MID,			/* newline significant, +/- is an operator. */
-    EXPR_FNAME,			/* ignore newline, no reserved words. */
-    EXPR_DOT,			/* right after `.' or `::', no reserved words. */
-    EXPR_CLASS,			/* immediate after `class', no here document. */
-} lex_state;
-static NODE *lex_strterm;
-
-#ifdef HAVE_LONG_LONG
-typedef unsigned LONG_LONG stack_type;
-#else
-typedef unsigned long stack_type;
-#endif
-
-#define BITSTACK_PUSH(stack, n)	(stack = (stack<<1)|((n)&1))
-#define BITSTACK_POP(stack)	(stack >>= 1)
-#define BITSTACK_LEXPOP(stack)	(stack = (stack >> 1) | (stack & 1))
-#define BITSTACK_SET_P(stack)	(stack&1)
-
-static stack_type cond_stack = 0;
-#define COND_PUSH(n)	BITSTACK_PUSH(cond_stack, n)
-#define COND_POP()	BITSTACK_POP(cond_stack)
-#define COND_LEXPOP()	BITSTACK_LEXPOP(cond_stack)
-#define COND_P()	BITSTACK_SET_P(cond_stack)
-
-static stack_type cmdarg_stack = 0;
-#define CMDARG_PUSH(n)	BITSTACK_PUSH(cmdarg_stack, n)
-#define CMDARG_POP()	BITSTACK_POP(cmdarg_stack)
-#define CMDARG_LEXPOP()	BITSTACK_LEXPOP(cmdarg_stack)
-#define CMDARG_P()	BITSTACK_SET_P(cmdarg_stack)
-
-static int class_nest = 0;
-static int in_single = 0;
-static int in_def = 0;
-static int compile_for_eval = 0;
-static ID cur_mid = 0;
-static int command_start = Qtrue;
-
-static NODE *cond();
-static NODE *logop();
-static int cond_negative();
-
-static NODE *newline_node();
-static void fixpos();
-
-static int value_expr0();
-static void void_expr0();
-static void void_stmts();
-static NODE *remove_begin();
-#define value_expr(node) value_expr0((node) = remove_begin(node))
-#define void_expr(node) void_expr0((node) = remove_begin(node))
-
-static NODE *block_append();
-static NODE *list_append();
-static NODE *list_concat();
-static NODE *arg_concat();
-static NODE *arg_prepend();
-static NODE *literal_concat();
-static NODE *new_evstr();
-static NODE *evstr2dstr();
-static NODE *call_op();
-static int in_defined = 0;
-
-static NODE *negate_lit();
-static NODE *ret_args();
-static NODE *arg_blk_pass();
-static NODE *new_call();
-static NODE *new_fcall();
-static NODE *new_super();
-static NODE *new_yield();
-
-static NODE *gettable();
-static NODE *assignable();
-static NODE *aryset();
-static NODE *attrset();
-static void rb_backref_error();
-static NODE *node_assign();
-
-static NODE *match_gen();
-static void local_push();
-static void local_pop();
-static int  local_append();
-static int  local_cnt();
-static int  local_id();
-static ID  *local_tbl();
-static ID   internal_id();
-
-static struct RVarmap *dyna_push();
-static void dyna_pop();
-static int dyna_in_block();
-static NODE *dyna_init();
-
-static void top_local_init();
-static void top_local_setup();
-
-#define RE_OPTION_ONCE 0x80
-
-#define NODE_STRTERM NODE_ZARRAY	/* nothing to gc */
-#define NODE_HEREDOC NODE_ARRAY 	/* 1, 3 to gc */
-#define SIGN_EXTEND(x,n) (((1<<(n)-1)^((x)&~(~0<<(n))))-(1<<(n)-1))
-#define nd_func u1.id
-#if SIZEOF_SHORT == 2
-#define nd_term(node) ((signed short)(node)->u2.id)
-#else
-#define nd_term(node) SIGN_EXTEND((node)->u2.id, CHAR_BIT*2)
-#endif
-#define nd_paren(node) (char)((node)->u2.id >> CHAR_BIT*2)
-#define nd_nest u3.id
-
-#define NEW_BLOCK_VAR(b, v) NEW_NODE(NODE_BLOCK_PASS, 0, b, v)
-
-/* Older versions of Yacc set YYMAXDEPTH to a very low value by default (150,
-   for instance).  This is too low for Ruby to parse some files, such as
-   date/format.rb, therefore bump the value up to at least Bison's default. */
-#ifdef OLD_YACC
-#ifndef YYMAXDEPTH
-#define YYMAXDEPTH 10000
-#endif
-#endif
-
-
-
-/* Enabling traces.  */
-#ifndef YYDEBUG
-# define YYDEBUG 0
-#endif
-
-/* Enabling verbose error messages.  */
-#ifdef YYERROR_VERBOSE
-# undef YYERROR_VERBOSE
-# define YYERROR_VERBOSE 1
-#else
-# define YYERROR_VERBOSE 0
-#endif
-
-/* Enabling the token table.  */
-#ifndef YYTOKEN_TABLE
-# define YYTOKEN_TABLE 0
-#endif
-
-#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-typedef union YYSTYPE
-#line 211 "parse.y"
-{
-    NODE *node;
-    ID id;
-    int num;
-    struct RVarmap *vars;
-}
-/* Line 187 of yacc.c.  */
-#line 509 "parse.c"
-	YYSTYPE;
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
-# define YYSTYPE_IS_DECLARED 1
-# define YYSTYPE_IS_TRIVIAL 1
-#endif
-
-
-
-/* Copy the second part of user declarations.  */
-
-
-/* Line 216 of yacc.c.  */
-#line 522 "parse.c"
-
-#ifdef short
-# undef short
-#endif
-
-#ifdef YYTYPE_UINT8
-typedef YYTYPE_UINT8 yytype_uint8;
-#else
-typedef unsigned char yytype_uint8;
-#endif
-
-#ifdef YYTYPE_INT8
-typedef YYTYPE_INT8 yytype_int8;
-#elif (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-typedef signed char yytype_int8;
-#else
-typedef short int yytype_int8;
-#endif
-
-#ifdef YYTYPE_UINT16
-typedef YYTYPE_UINT16 yytype_uint16;
-#else
-typedef unsigned short int yytype_uint16;
-#endif
-
-#ifdef YYTYPE_INT16
-typedef YYTYPE_INT16 yytype_int16;
-#else
-typedef short int yytype_int16;
-#endif
-
-#ifndef YYSIZE_T
-# ifdef __SIZE_TYPE__
-#  define YYSIZE_T __SIZE_TYPE__
-# elif defined size_t
-#  define YYSIZE_T size_t
-# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-#  include <stddef.h> /* INFRINGES ON USER NAME SPACE */
-#  define YYSIZE_T size_t
-# else
-#  define YYSIZE_T unsigned int
-# endif
-#endif
-
-#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
-
-#ifndef YY_
-# if YYENABLE_NLS
-#  if ENABLE_NLS
-#   include <libintl.h> /* INFRINGES ON USER NAME SPACE */
-#   define YY_(msgid) dgettext ("bison-runtime", msgid)
-#  endif
-# endif
-# ifndef YY_
-#  define YY_(msgid) msgid
-# endif
-#endif
-
-/* Suppress unused-variable warnings by "using" E.  */
-#if ! defined lint || defined __GNUC__
-# define YYUSE(e) ((void) (e))
-#else
-# define YYUSE(e) /* empty */
-#endif
-
-/* Identity function, used to suppress warnings about constant conditions.  */
-#ifndef lint
-# define YYID(n) (n)
-#else
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static int
-YYID (int i)
-#else
-static int
-YYID (i)
-    int i;
-#endif
-{
-  return i;
-}
-#endif
-
-#if ! defined yyoverflow || YYERROR_VERBOSE
-
-/* The parser invokes alloca or malloc; define the necessary symbols.  */
-
-# ifdef YYSTACK_USE_ALLOCA
-#  if YYSTACK_USE_ALLOCA
-#   ifdef __GNUC__
-#    define YYSTACK_ALLOC __builtin_alloca
-#   elif defined __BUILTIN_VA_ARG_INCR
-#    include <alloca.h> /* INFRINGES ON USER NAME SPACE */
-#   elif defined _AIX
-#    define YYSTACK_ALLOC __alloca
-#   elif defined _MSC_VER
-#    include <malloc.h> /* INFRINGES ON USER NAME SPACE */
-#    define alloca _alloca
-#   else
-#    define YYSTACK_ALLOC alloca
-#    if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-#     include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-#     ifndef _STDLIB_H
-#      define _STDLIB_H 1
-#     endif
-#    endif
-#   endif
-#  endif
-# endif
-
-# ifdef YYSTACK_ALLOC
-   /* Pacify GCC's `empty if-body' warning.  */
-#  define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
-#  ifndef YYSTACK_ALLOC_MAXIMUM
-    /* The OS might guarantee only one guard page at the bottom of the stack,
-       and a page size can be as small as 4096 bytes.  So we cannot safely
-       invoke alloca (N) if N exceeds 4096.  Use a slightly smaller number
-       to allow for a few compiler-allocated temporary stack slots.  */
-#   define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
-#  endif
-# else
-#  define YYSTACK_ALLOC YYMALLOC
-#  define YYSTACK_FREE YYFREE
-#  ifndef YYSTACK_ALLOC_MAXIMUM
-#   define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
-#  endif
-#  if (defined __cplusplus && ! defined _STDLIB_H \
-       && ! ((defined YYMALLOC || defined malloc) \
-	     && (defined YYFREE || defined free)))
-#   include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
-#   ifndef _STDLIB_H
-#    define _STDLIB_H 1
-#   endif
-#  endif
-#  ifndef YYMALLOC
-#   define YYMALLOC malloc
-#   if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
-#   endif
-#  endif
-#  ifndef YYFREE
-#   define YYFREE free
-#   if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-void free (void *); /* INFRINGES ON USER NAME SPACE */
-#   endif
-#  endif
-# endif
-#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
-
-
-#if (! defined yyoverflow \
-     && (! defined __cplusplus \
-	 || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
-
-/* A type that is properly aligned for any stack member.  */
-union yyalloc
-{
-  yytype_int16 yyss;
-  YYSTYPE yyvs;
-  };
-
-/* The size of the maximum gap between one aligned stack and the next.  */
-# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
-
-/* The size of an array large to enough to hold all stacks, each with
-   N elements.  */
-# define YYSTACK_BYTES(N) \
-     ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
-      + YYSTACK_GAP_MAXIMUM)
-
-/* Copy COUNT objects from FROM to TO.  The source and destination do
-   not overlap.  */
-# ifndef YYCOPY
-#  if defined __GNUC__ && 1 < __GNUC__
-#   define YYCOPY(To, From, Count) \
-      __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
-#  else
-#   define YYCOPY(To, From, Count)		\
-      do					\
-	{					\
-	  YYSIZE_T yyi;				\
-	  for (yyi = 0; yyi < (Count); yyi++)	\
-	    (To)[yyi] = (From)[yyi];		\
-	}					\
-      while (YYID (0))
-#  endif
-# endif
-
-/* Relocate STACK from its old location to the new one.  The
-   local variables YYSIZE and YYSTACKSIZE give the old and new number of
-   elements in the stack, and YYPTR gives the new location of the
-   stack.  Advance YYPTR to a properly aligned location for the next
-   stack.  */
-# define YYSTACK_RELOCATE(Stack)					\
-    do									\
-      {									\
-	YYSIZE_T yynewbytes;						\
-	YYCOPY (&yyptr->Stack, Stack, yysize);				\
-	Stack = &yyptr->Stack;						\
-	yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
-	yyptr += yynewbytes / sizeof (*yyptr);				\
-      }									\
-    while (YYID (0))
-
-#endif
-
-/* YYFINAL -- State number of the termination state.  */
-#define YYFINAL  3
-/* YYLAST -- Last index in YYTABLE.  */
-#define YYLAST   10042
-
-/* YYNTOKENS -- Number of terminals.  */
-#define YYNTOKENS  132
-/* YYNNTS -- Number of nonterminals.  */
-#define YYNNTS  146
-/* YYNRULES -- Number of rules.  */
-#define YYNRULES  515
-/* YYNRULES -- Number of states.  */
-#define YYNSTATES  919
-
-/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
-#define YYUNDEFTOK  2
-#define YYMAXUTOK   359
-
-#define YYTRANSLATE(YYX)						\
-  ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
-
-/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX.  */
-static const yytype_uint8 yytranslate[] =
-{
-       0,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-     130,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,   129,   117,     2,     2,     2,   115,   110,     2,
-     128,   125,   113,   111,   126,   112,   124,   114,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,   105,   131,
-     107,   103,   106,   104,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,   122,     2,   123,   109,     2,   127,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,   120,   108,   121,   118,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
-       2,     2,     2,     2,     2,     2,     1,     2,     3,     4,
-       5,     6,     7,     8,     9,    10,    11,    12,    13,    14,
-      15,    16,    17,    18,    19,    20,    21,    22,    23,    24,
-      25,    26,    27,    28,    29,    30,    31,    32,    33,    34,
-      35,    36,    37,    38,    39,    40,    41,    42,    43,    44,
-      45,    46,    47,    48,    49,    50,    51,    52,    53,    54,
-      55,    56,    57,    58,    59,    60,    61,    62,    63,    64,
-      65,    66,    67,    68,    69,    70,    71,    72,    73,    74,
-      75,    76,    77,    78,    79,    80,    81,    82,    83,    84,
-      85,    86,    87,    88,    89,    90,    91,    92,    93,    94,
-      95,    96,    97,    98,    99,   100,   101,   102,   116,   119
-};
-
-#if YYDEBUG
-/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
-   YYRHS.  */
-static const yytype_uint16 yyprhs[] =
-{
-       0,     0,     3,     4,     7,    12,    15,    17,    19,    23,
-      26,    27,    32,    36,    40,    44,    47,    51,    55,    59,
-      63,    67,    68,    74,    79,    83,    87,    91,    98,   104,
-     110,   116,   120,   124,   128,   132,   134,   136,   140,   144,
-     147,   150,   152,   154,   156,   158,   161,   164,   167,   169,
-     174,   179,   180,   181,   188,   191,   195,   200,   206,   211,
-     217,   220,   223,   225,   229,   231,   235,   237,   240,   244,
-     247,   250,   252,   254,   258,   261,   265,   267,   272,   276,
-     280,   284,   288,   291,   293,   295,   300,   304,   308,   312,
-     316,   319,   321,   323,   325,   328,   330,   334,   336,   338,
-     340,   342,   344,   346,   348,   350,   352,   354,   355,   360,
-     362,   364,   366,   368,   370,   372,   374,   376,   378,   380,
-     382,   384,   386,   388,   390,   392,   394,   396,   398,   400,
-     402,   404,   406,   408,   410,   412,   414,   416,   418,   420,
-     422,   424,   426,   428,   430,   432,   434,   436,   438,   440,
-     442,   444,   446,   448,   450,   452,   454,   456,   458,   460,
-     462,   464,   466,   468,   470,   472,   474,   476,   478,   480,
-     482,   484,   486,   488,   490,   492,   496,   502,   506,   513,
-     519,   525,   531,   537,   542,   546,   550,   554,   558,   562,
-     566,   570,   574,   578,   583,   588,   591,   594,   598,   602,
-     606,   610,   614,   618,   622,   626,   630,   634,   638,   642,
-     646,   649,   652,   656,   660,   664,   668,   669,   674,   680,
-     682,   684,   686,   689,   692,   698,   701,   705,   709,   714,
-     719,   726,   728,   730,   732,   735,   741,   744,   750,   755,
-     763,   767,   769,   774,   778,   784,   792,   795,   801,   806,
-     813,   821,   831,   835,   837,   838,   841,   843,   844,   848,
-     849,   854,   857,   860,   862,   864,   868,   872,   877,   880,
-     882,   884,   886,   888,   890,   892,   894,   896,   898,   899,
-     904,   905,   911,   915,   919,   922,   927,   931,   935,   937,
-     942,   946,   948,   949,   956,   959,   961,   964,   971,   978,
-     979,   980,   988,   989,   990,   998,  1004,  1009,  1015,  1016,
-    1017,  1027,  1028,  1035,  1036,  1037,  1046,  1047,  1053,  1054,
-    1061,  1062,  1063,  1073,  1075,  1077,  1079,  1081,  1083,  1085,
-    1087,  1089,  1092,  1094,  1096,  1098,  1100,  1106,  1108,  1111,
-    1113,  1115,  1117,  1121,  1123,  1126,  1131,  1139,  1146,  1151,
-    1155,  1161,  1166,  1169,  1171,  1174,  1176,  1179,  1181,  1185,
-    1186,  1187,  1194,  1197,  1202,  1207,  1210,  1215,  1220,  1224,
-    1227,  1229,  1230,  1231,  1238,  1239,  1240,  1247,  1253,  1255,
-    1260,  1263,  1265,  1267,  1274,  1276,  1278,  1280,  1282,  1285,
-    1287,  1290,  1292,  1294,  1296,  1298,  1300,  1302,  1305,  1309,
-    1313,  1317,  1321,  1325,  1326,  1330,  1332,  1335,  1339,  1343,
-    1344,  1348,  1349,  1352,  1353,  1356,  1358,  1359,  1363,  1364,
-    1369,  1371,  1373,  1375,  1377,  1380,  1382,  1384,  1386,  1388,
-    1392,  1394,  1396,  1399,  1402,  1404,  1406,  1408,  1410,  1412,
-    1414,  1416,  1418,  1420,  1422,  1424,  1426,  1428,  1430,  1432,
-    1434,  1435,  1440,  1443,  1448,  1451,  1458,  1463,  1468,  1471,
-    1476,  1479,  1482,  1484,  1485,  1487,  1489,  1491,  1493,  1495,
-    1497,  1501,  1505,  1507,  1511,  1513,  1515,  1518,  1520,  1522,
-    1524,  1527,  1530,  1532,  1534,  1535,  1541,  1543,  1546,  1549,
-    1551,  1555,  1559,  1561,  1563,  1565,  1567,  1569,  1571,  1573,
-    1575,  1577,  1579,  1581,  1583,  1584,  1586,  1587,  1589,  1590,
-    1592,  1594,  1596,  1598,  1600,  1603
-};
-
-/* YYRHS -- A `-1'-separated list of the rules' RHS.  */
-static const yytype_int16 yyrhs[] =
-{
-     133,     0,    -1,    -1,   134,   136,    -1,   136,   221,   203,
-     224,    -1,   137,   272,    -1,   277,    -1,   138,    -1,   137,
-     276,   138,    -1,     1,   138,    -1,    -1,    44,   160,   139,
-     160,    -1,    44,    52,    52,    -1,    44,    52,    60,    -1,
-      44,    52,    59,    -1,     6,   161,    -1,   138,    39,   142,
-      -1,   138,    40,   142,    -1,   138,    41,   142,    -1,   138,
-      42,   142,    -1,   138,    43,   138,    -1,    -1,    46,   140,
-     120,   136,   121,    -1,    47,   120,   136,   121,    -1,   155,
-     103,   143,    -1,   149,   103,   143,    -1,   248,    83,   143,
-      -1,   199,   122,   168,   123,    83,   143,    -1,   199,   124,
-      50,    83,   143,    -1,   199,   124,    54,    83,   143,    -1,
-     199,    81,    50,    83,   143,    -1,   249,    83,   143,    -1,
-     155,   103,   181,    -1,   149,   103,   167,    -1,   149,   103,
-     181,    -1,   141,    -1,   143,    -1,   141,    36,   141,    -1,
-     141,    37,   141,    -1,    38,   141,    -1,   117,   143,    -1,
-     165,    -1,   141,    -1,   148,    -1,   144,    -1,    29,   171,
-      -1,    21,   171,    -1,    22,   171,    -1,   211,    -1,   211,
-     124,   269,   173,    -1,   211,    81,   269,   173,    -1,    -1,
-      -1,    90,   146,   207,   147,   136,   121,    -1,   268,   173,
-      -1,   268,   173,   145,    -1,   199,   124,   269,   173,    -1,
-     199,   124,   269,   173,   145,    -1,   199,    81,   269,   173,
-      -1,   199,    81,   269,   173,   145,    -1,    31,   173,    -1,
-      30,   173,    -1,   151,    -1,    85,   150,   125,    -1,   151,
-      -1,    85,   150,   125,    -1,   153,    -1,   153,   152,    -1,
-     153,    91,   154,    -1,   153,    91,    -1,    91,   154,    -1,
-      91,    -1,   154,    -1,    85,   150,   125,    -1,   152,   126,
-      -1,   153,   152,   126,    -1,   246,    -1,   199,   122,   168,
-     123,    -1,   199,   124,    50,    -1,   199,    81,    50,    -1,
-     199,   124,    54,    -1,   199,    81,    54,    -1,    82,    54,
-      -1,   249,    -1,   246,    -1,   199,   122,   168,   123,    -1,
-     199,   124,    50,    -1,   199,    81,    50,    -1,   199,   124,
-      54,    -1,   199,    81,    54,    -1,    82,    54,    -1,   249,
-      -1,    50,    -1,    54,    -1,    82,   156,    -1,   156,    -1,
-     199,    81,   156,    -1,    50,    -1,    54,    -1,    51,    -1,
-     163,    -1,   164,    -1,   158,    -1,   242,    -1,   159,    -1,
-     244,    -1,   160,    -1,    -1,   161,   126,   162,   160,    -1,
-     108,    -1,   109,    -1,   110,    -1,    65,    -1,    66,    -1,
-      67,    -1,    73,    -1,   106,    -1,    69,    -1,   107,    -1,
-      70,    -1,    79,    -1,    80,    -1,   111,    -1,   112,    -1,
-     113,    -1,    91,    -1,   114,    -1,   115,    -1,    64,    -1,
-     118,    -1,    62,    -1,    63,    -1,    77,    -1,    78,    -1,
-     127,    -1,    48,    -1,    49,    -1,    46,    -1,    47,    -1,
-      44,    -1,    36,    -1,     7,    -1,    21,    -1,    16,    -1,
-       3,    -1,     5,    -1,    45,    -1,    26,    -1,    15,    -1,
-      14,    -1,    10,    -1,     9,    -1,    35,    -1,    20,    -1,
-      25,    -1,     4,    -1,    22,    -1,    33,    -1,    38,    -1,
-      37,    -1,    23,    -1,     8,    -1,    24,    -1,    29,    -1,
-      32,    -1,    31,    -1,    13,    -1,    34,    -1,     6,    -1,
-      17,    -1,    30,    -1,    11,    -1,    12,    -1,    18,    -1,
-      19,    -1,   155,   103,   165,    -1,   155,   103,   165,    43,
-     165,    -1,   248,    83,   165,    -1,   199,   122,   168,   123,
-      83,   165,    -1,   199,   124,    50,    83,   165,    -1,   199,
-     124,    54,    83,   165,    -1,   199,    81,    50,    83,   165,
-      -1,   199,    81,    54,    83,   165,    -1,    82,    54,    83,
-     165,    -1,   249,    83,   165,    -1,   165,    75,   165,    -1,
-     165,    76,   165,    -1,   165,   111,   165,    -1,   165,   112,
-     165,    -1,   165,   113,   165,    -1,   165,   114,   165,    -1,
-     165,   115,   165,    -1,   165,    64,   165,    -1,   116,    56,
-      64,   165,    -1,   116,    57,    64,   165,    -1,    62,   165,
-      -1,    63,   165,    -1,   165,   108,   165,    -1,   165,   109,
-     165,    -1,   165,   110,   165,    -1,   165,    65,   165,    -1,
-     165,   106,   165,    -1,   165,    69,   165,    -1,   165,   107,
-     165,    -1,   165,    70,   165,    -1,   165,    66,   165,    -1,
-     165,    67,   165,    -1,   165,    68,   165,    -1,   165,    73,
-     165,    -1,   165,    74,   165,    -1,   117,   165,    -1,   118,
-     165,    -1,   165,    79,   165,    -1,   165,    80,   165,    -1,
-     165,    71,   165,    -1,   165,    72,   165,    -1,    -1,    45,
-     273,   166,   165,    -1,   165,   104,   165,   105,   165,    -1,
-     182,    -1,   165,    -1,   277,    -1,   148,   273,    -1,   180,
-     274,    -1,   180,   126,    91,   165,   273,    -1,   266,   274,
-      -1,    91,   165,   273,    -1,   128,   277,   125,    -1,   128,
-     171,   273,   125,    -1,   128,   211,   273,   125,    -1,   128,
-     180,   126,   211,   273,   125,    -1,   277,    -1,   169,    -1,
-     148,    -1,   180,   179,    -1,   180,   126,    91,   167,   179,
-      -1,   266,   179,    -1,   266,   126,    91,   167,   179,    -1,
-     180,   126,   266,   179,    -1,   180,   126,   266,   126,    91,
-     165,   179,    -1,    91,   167,   179,    -1,   178,    -1,   167,
-     126,   180,   179,    -1,   167,   126,   178,    -1,   167,   126,
-      91,   167,   179,    -1,   167,   126,   180,   126,    91,   167,
-     179,    -1,   266,   179,    -1,   266,   126,    91,   167,   179,
-      -1,   167,   126,   266,   179,    -1,   167,   126,   180,   126,
-     266,   179,    -1,   167,   126,   266,   126,    91,   167,   179,
-      -1,   167,   126,   180,   126,   266,   126,    91,   167,   179,
-      -1,    91,   167,   179,    -1,   178,    -1,    -1,   174,   175,
-      -1,   171,    -1,    -1,    86,   176,   125,    -1,    -1,    86,
-     172,   177,   125,    -1,    92,   167,    -1,   126,   178,    -1,
-     277,    -1,   167,    -1,   180,   126,   167,    -1,   180,   126,
-     167,    -1,   180,   126,    91,   167,    -1,    91,   167,    -1,
-     225,    -1,   226,    -1,   229,    -1,   230,    -1,   231,    -1,
-     234,    -1,   247,    -1,   249,    -1,    51,    -1,    -1,     7,
-     183,   135,    10,    -1,    -1,    86,   141,   184,   273,   125,
-      -1,    85,   136,   125,    -1,   199,    81,    54,    -1,    82,
-      54,    -1,   199,   122,   168,   123,    -1,    88,   168,   123,
-      -1,    89,   265,   121,    -1,    29,    -1,    30,   128,   171,
-     125,    -1,    30,   128,   125,    -1,    30,    -1,    -1,    45,
-     273,   128,   185,   141,   125,    -1,   268,   213,    -1,   212,
-      -1,   212,   213,    -1,    11,   142,   200,   136,   202,    10,
-      -1,    12,   142,   200,   136,   203,    10,    -1,    -1,    -1,
-      18,   186,   142,   201,   187,   136,    10,    -1,    -1,    -1,
-      19,   188,   142,   201,   189,   136,    10,    -1,    16,   142,
-     272,   218,    10,    -1,    16,   272,   218,    10,    -1,    16,
-     272,    15,   136,    10,    -1,    -1,    -1,    20,   204,    25,
-     190,   142,   201,   191,   136,    10,    -1,    -1,     3,   157,
-     250,   192,   135,    10,    -1,    -1,    -1,     3,    79,   141,
-     193,   275,   194,   135,    10,    -1,    -1,     4,   157,   195,
-     135,    10,    -1,    -1,     5,   158,   196,   252,   135,    10,
-      -1,    -1,    -1,     5,   263,   271,   197,   158,   198,   252,
-     135,    10,    -1,    21,    -1,    22,    -1,    23,    -1,    24,
-      -1,   182,    -1,   275,    -1,   105,    -1,    13,    -1,   275,
-      13,    -1,   275,    -1,   105,    -1,    27,    -1,   203,    -1,
-      14,   142,   200,   136,   202,    -1,   277,    -1,    15,   136,
-      -1,   155,    -1,   149,    -1,   152,    -1,   205,   126,   152,
-      -1,   205,    -1,   205,   126,    -1,   205,   126,    92,   155,
-      -1,   205,   126,    91,   155,   126,    92,   155,    -1,   205,
-     126,    91,   126,    92,   155,    -1,   205,   126,    91,   155,
-      -1,   205,   126,    91,    -1,    91,   155,   126,    92,   155,
-      -1,    91,   126,    92,   155,    -1,    91,   155,    -1,    91,
-      -1,    92,   155,    -1,   277,    -1,   108,   108,    -1,    72,
-      -1,   108,   206,   108,    -1,    -1,    -1,    28,   209,   207,
-     210,   136,    10,    -1,   148,   208,    -1,   211,   124,   269,
-     170,    -1,   211,    81,   269,   170,    -1,   268,   169,    -1,
-     199,   124,   269,   170,    -1,   199,    81,   269,   169,    -1,
-     199,    81,   270,    -1,    31,   169,    -1,    31,    -1,    -1,
-      -1,   120,   214,   207,   215,   136,   121,    -1,    -1,    -1,
-      26,   216,   207,   217,   136,    10,    -1,    17,   219,   200,
-     136,   220,    -1,   180,    -1,   180,   126,    91,   167,    -1,
-      91,   167,    -1,   203,    -1,   218,    -1,     8,   222,   223,
-     200,   136,   221,    -1,   277,    -1,   167,    -1,   181,    -1,
-     277,    -1,    84,   155,    -1,   277,    -1,     9,   136,    -1,
-     277,    -1,   245,    -1,   242,    -1,   244,    -1,   227,    -1,
-     228,    -1,   227,   228,    -1,    94,   236,   101,    -1,    95,
-     237,   101,    -1,    96,   237,    61,    -1,    97,   129,   101,
-      -1,    97,   232,   101,    -1,    -1,   232,   233,   129,    -1,
-     238,    -1,   233,   238,    -1,    98,   129,   101,    -1,    98,
-     235,   101,    -1,    -1,   235,    58,   129,    -1,    -1,   236,
-     238,    -1,    -1,   237,   238,    -1,    58,    -1,    -1,   100,
-     239,   241,    -1,    -1,    99,   240,   136,   121,    -1,    52,
-      -1,    53,    -1,    55,    -1,   249,    -1,    93,   243,    -1,
-     158,    -1,    53,    -1,    52,    -1,    55,    -1,    93,   237,
-     101,    -1,    56,    -1,    57,    -1,   116,    56,    -1,   116,
-      57,    -1,    50,    -1,    53,    -1,    52,    -1,    54,    -1,
-      55,    -1,    33,    -1,    32,    -1,    34,    -1,    35,    -1,
-      49,    -1,    48,    -1,   246,    -1,   246,    -1,    59,    -1,
-      60,    -1,   275,    -1,    -1,   107,   251,   142,   275,    -1,
-       1,   275,    -1,   128,   253,   273,   125,    -1,   253,   275,
-      -1,   255,   126,   257,   126,   259,   262,    -1,   255,   126,
-     257,   262,    -1,   255,   126,   259,   262,    -1,   255,   262,
-      -1,   257,   126,   259,   262,    -1,   257,   262,    -1,   259,
-     262,    -1,   261,    -1,    -1,    54,    -1,    53,    -1,    52,
-      -1,    55,    -1,    50,    -1,   254,    -1,   255,   126,   254,
-      -1,    50,   103,   167,    -1,   256,    -1,   257,   126,   256,
-      -1,   113,    -1,    91,    -1,   258,    50,    -1,   258,    -1,
-     110,    -1,    92,    -1,   260,    50,    -1,   126,   261,    -1,
-     277,    -1,   247,    -1,    -1,   128,   264,   141,   273,   125,
-      -1,   277,    -1,   266,   274,    -1,   180,   274,    -1,   267,
-      -1,   266,   126,   267,    -1,   167,    84,   167,    -1,    50,
-      -1,    54,    -1,    51,    -1,    50,    -1,    54,    -1,    51,
-      -1,   163,    -1,    50,    -1,    51,    -1,   163,    -1,   124,
-      -1,    81,    -1,    -1,   276,    -1,    -1,   130,    -1,    -1,
-     130,    -1,   126,    -1,   131,    -1,   130,    -1,   275,    -1,
-     276,   131,    -1,    -1
-};
-
-/* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
-static const yytype_uint16 yyrline[] =
-{
-       0,   349,   349,   349,   374,   394,   401,   402,   406,   410,
-     416,   416,   420,   424,   431,   436,   440,   449,   458,   470,
-     482,   488,   487,   501,   509,   513,   519,   544,   560,   572,
-     584,   596,   601,   605,   610,   615,   618,   619,   623,   627,
-     631,   635,   638,   645,   646,   647,   651,   655,   661,   662,
-     666,   673,   677,   672,   687,   692,   704,   709,   721,   726,
-     738,   743,   750,   751,   757,   758,   764,   768,   772,   776,
-     780,   784,   790,   791,   797,   801,   807,   811,   815,   819,
-     823,   827,   833,   839,   846,   850,   854,   858,   862,   866,
-     872,   878,   885,   889,   892,   896,   900,   906,   907,   908,
-     909,   914,   921,   922,   925,   929,   932,   936,   936,   942,
-     943,   944,   945,   946,   947,   948,   949,   950,   951,   952,
-     953,   954,   955,   956,   957,   958,   959,   960,   961,   962,
-     963,   964,   965,   966,   967,   970,   970,   970,   970,   971,
-     971,   971,   971,   971,   971,   971,   972,   972,   972,   972,
-     972,   972,   972,   973,   973,   973,   973,   973,   973,   974,
-     974,   974,   974,   974,   974,   974,   975,   975,   975,   975,
-     975,   976,   976,   976,   976,   979,   983,   987,  1012,  1028,
-    1040,  1052,  1064,  1069,  1074,  1079,  1092,  1105,  1109,  1113,
-    1117,  1121,  1125,  1129,  1133,  1137,  1146,  1150,  1154,  1158,
-    1162,  1166,  1170,  1174,  1178,  1182,  1186,  1190,  1194,  1198,
-    1202,  1206,  1210,  1214,  1218,  1222,  1226,  1226,  1231,  1236,
-    1242,  1249,  1250,  1254,  1258,  1263,  1267,  1274,  1278,  1282,
-    1286,  1292,  1293,  1296,  1300,  1304,  1309,  1314,  1319,  1324,
-    1330,  1334,  1337,  1341,  1345,  1350,  1355,  1360,  1365,  1370,
-    1375,  1380,  1385,  1389,  1392,  1392,  1404,  1405,  1405,  1410,
-    1410,  1417,  1423,  1427,  1430,  1434,  1440,  1444,  1448,  1454,
-    1455,  1456,  1457,  1458,  1459,  1460,  1461,  1462,  1467,  1466,
-    1479,  1479,  1484,  1489,  1493,  1497,  1505,  1514,  1518,  1522,
-    1526,  1530,  1534,  1534,  1539,  1545,  1546,  1555,  1568,  1581,
-    1581,  1581,  1591,  1591,  1591,  1601,  1608,  1612,  1616,  1616,
-    1616,  1624,  1623,  1640,  1645,  1639,  1662,  1661,  1678,  1677,
-    1695,  1696,  1695,  1710,  1714,  1718,  1722,  1728,  1735,  1736,
-    1737,  1738,  1741,  1742,  1743,  1746,  1747,  1756,  1757,  1763,
-    1764,  1767,  1771,  1777,  1787,  1791,  1795,  1799,  1803,  1807,
-    1811,  1815,  1819,  1823,  1827,  1833,  1834,  1839,  1844,  1852,
-    1856,  1851,  1866,  1875,  1879,  1885,  1890,  1895,  1900,  1904,
-    1908,  1915,  1919,  1914,  1927,  1931,  1926,  1940,  1947,  1948,
-    1952,  1958,  1959,  1962,  1973,  1976,  1980,  1981,  1984,  1988,
-    1991,  1999,  2002,  2003,  2007,  2010,  2023,  2024,  2030,  2036,
-    2059,  2092,  2096,  2103,  2106,  2112,  2113,  2119,  2123,  2130,
-    2133,  2140,  2143,  2150,  2153,  2159,  2161,  2160,  2172,  2171,
-    2192,  2193,  2194,  2195,  2198,  2205,  2206,  2207,  2208,  2211,
-    2245,  2246,  2247,  2251,  2257,  2258,  2259,  2260,  2261,  2262,
-    2263,  2264,  2265,  2266,  2267,  2270,  2276,  2282,  2283,  2286,
-    2291,  2290,  2298,  2301,  2307,  2313,  2317,  2321,  2325,  2329,
-    2333,  2337,  2341,  2346,  2351,  2355,  2359,  2363,  2367,  2378,
-    2379,  2385,  2395,  2400,  2406,  2407,  2410,  2421,  2432,  2433,
-    2436,  2446,  2450,  2453,  2458,  2458,  2483,  2484,  2488,  2497,
-    2498,  2504,  2510,  2511,  2512,  2515,  2516,  2517,  2518,  2521,
-    2522,  2523,  2526,  2527,  2530,  2531,  2534,  2535,  2538,  2539,
-    2540,  2543,  2544,  2547,  2548,  2551
-};
-#endif
-
-#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
-/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
-   First, the terminals, then, starting at YYNTOKENS, nonterminals.  */
-static const char *const yytname[] =
-{
-  "$end", "error", "$undefined", "kCLASS", "kMODULE", "kDEF", "kUNDEF",
-  "kBEGIN", "kRESCUE", "kENSURE", "kEND", "kIF", "kUNLESS", "kTHEN",
-  "kELSIF", "kELSE", "kCASE", "kWHEN", "kWHILE", "kUNTIL", "kFOR",
-  "kBREAK", "kNEXT", "kREDO", "kRETRY", "kIN", "kDO", "kDO_COND",
-  "kDO_BLOCK", "kRETURN", "kYIELD", "kSUPER", "kSELF", "kNIL", "kTRUE",
-  "kFALSE", "kAND", "kOR", "kNOT", "kIF_MOD", "kUNLESS_MOD", "kWHILE_MOD",
-  "kUNTIL_MOD", "kRESCUE_MOD", "kALIAS", "kDEFINED", "klBEGIN", "klEND",
-  "k__LINE__", "k__FILE__", "tIDENTIFIER", "tFID", "tGVAR", "tIVAR",
-  "tCONSTANT", "tCVAR", "tINTEGER", "tFLOAT", "tSTRING_CONTENT",
-  "tNTH_REF", "tBACK_REF", "tREGEXP_END", "tUPLUS", "tUMINUS", "tPOW",
-  "tCMP", "tEQ", "tEQQ", "tNEQ", "tGEQ", "tLEQ", "tANDOP", "tOROP",
-  "tMATCH", "tNMATCH", "tDOT2", "tDOT3", "tAREF", "tASET", "tLSHFT",
-  "tRSHFT", "tCOLON2", "tCOLON3", "tOP_ASGN", "tASSOC", "tLPAREN",
-  "tLPAREN_ARG", "tRPAREN", "tLBRACK", "tLBRACE", "tLBRACE_ARG", "tSTAR",
-  "tAMPER", "tSYMBEG", "tSTRING_BEG", "tXSTRING_BEG", "tREGEXP_BEG",
-  "tWORDS_BEG", "tQWORDS_BEG", "tSTRING_DBEG", "tSTRING_DVAR",
-  "tSTRING_END", "tLOWEST", "'='", "'?'", "':'", "'>'", "'<'", "'|'",
-  "'^'", "'&'", "'+'", "'-'", "'*'", "'/'", "'%'", "tUMINUS_NUM", "'!'",
-  "'~'", "tLAST_TOKEN", "'{'", "'}'", "'['", "']'", "'.'", "')'", "','",
-  "'`'", "'('", "' '", "'\\n'", "';'", "$accept", "program", "@1",
-  "bodystmt", "compstmt", "stmts", "stmt", "@2", "@3", "expr",
-  "expr_value", "command_call", "block_command", "cmd_brace_block", "@4",
-  "@5", "command", "mlhs", "mlhs_entry", "mlhs_basic", "mlhs_item",
-  "mlhs_head", "mlhs_node", "lhs", "cname", "cpath", "fname", "fsym",
-  "fitem", "undef_list", "@6", "op", "reswords", "arg", "@7", "arg_value",
-  "aref_args", "paren_args", "opt_paren_args", "call_args", "call_args2",
-  "command_args", "@8", "open_args", "@9", "@10", "block_arg",
-  "opt_block_arg", "args", "mrhs", "primary", "@11", "@12", "@13", "@14",
-  "@15", "@16", "@17", "@18", "@19", "@20", "@21", "@22", "@23", "@24",
-  "@25", "@26", "primary_value", "then", "do", "if_tail", "opt_else",
-  "for_var", "block_par", "block_var", "opt_block_var", "do_block", "@27",
-  "@28", "block_call", "method_call", "brace_block", "@29", "@30", "@31",
-  "@32", "case_body", "when_args", "cases", "opt_rescue", "exc_list",
-  "exc_var", "opt_ensure", "literal", "strings", "string", "string1",
-  "xstring", "regexp", "words", "word_list", "word", "qwords",
-  "qword_list", "string_contents", "xstring_contents", "string_content",
-  "@33", "@34", "string_dvar", "symbol", "sym", "dsym", "numeric",
-  "variable", "var_ref", "var_lhs", "backref", "superclass", "@35",
-  "f_arglist", "f_args", "f_norm_arg", "f_arg", "f_opt", "f_optarg",
-  "restarg_mark", "f_rest_arg", "blkarg_mark", "f_block_arg",
-  "opt_f_block_arg", "singleton", "@36", "assoc_list", "assocs", "assoc",
-  "operation", "operation2", "operation3", "dot_or_colon", "opt_terms",
-  "opt_nl", "trailer", "term", "terms", "none", 0
-};
-#endif
-
-# ifdef YYPRINT
-/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
-   token YYLEX-NUM.  */
-static const yytype_uint16 yytoknum[] =
-{
-       0,   256,   257,   258,   259,   260,   261,   262,   263,   264,
-     265,   266,   267,   268,   269,   270,   271,   272,   273,   274,
-     275,   276,   277,   278,   279,   280,   281,   282,   283,   284,
-     285,   286,   287,   288,   289,   290,   291,   292,   293,   294,
-     295,   296,   297,   298,   299,   300,   301,   302,   303,   304,
-     305,   306,   307,   308,   309,   310,   311,   312,   313,   314,
-     315,   316,   317,   318,   319,   320,   321,   322,   323,   324,
-     325,   326,   327,   328,   329,   330,   331,   332,   333,   334,
-     335,   336,   337,   338,   339,   340,   341,   342,   343,   344,
-     345,   346,   347,   348,   349,   350,   351,   352,   353,   354,
-     355,   356,   357,    61,    63,    58,    62,    60,   124,    94,
-      38,    43,    45,    42,    47,    37,   358,    33,   126,   359,
-     123,   125,    91,    93,    46,    41,    44,    96,    40,    32,
-      10,    59
-};
-# endif
-
-/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
-static const yytype_uint16 yyr1[] =
-{
-       0,   132,   134,   133,   135,   136,   137,   137,   137,   137,
-     139,   138,   138,   138,   138,   138,   138,   138,   138,   138,
-     138,   140,   138,   138,   138,   138,   138,   138,   138,   138,
-     138,   138,   138,   138,   138,   138,   141,   141,   141,   141,
-     141,   141,   142,   143,   143,   143,   143,   143,   144,   144,
-     144,   146,   147,   145,   148,   148,   148,   148,   148,   148,
-     148,   148,   149,   149,   150,   150,   151,   151,   151,   151,
-     151,   151,   152,   152,   153,   153,   154,   154,   154,   154,
-     154,   154,   154,   154,   155,   155,   155,   155,   155,   155,
-     155,   155,   156,   156,   157,   157,   157,   158,   158,   158,
-     158,   158,   159,   159,   160,   160,   161,   162,   161,   163,
-     163,   163,   163,   163,   163,   163,   163,   163,   163,   163,
-     163,   163,   163,   163,   163,   163,   163,   163,   163,   163,
-     163,   163,   163,   163,   163,   164,   164,   164,   164,   164,
-     164,   164,   164,   164,   164,   164,   164,   164,   164,   164,
-     164,   164,   164,   164,   164,   164,   164,   164,   164,   164,
-     164,   164,   164,   164,   164,   164,   164,   164,   164,   164,
-     164,   164,   164,   164,   164,   165,   165,   165,   165,   165,
-     165,   165,   165,   165,   165,   165,   165,   165,   165,   165,
-     165,   165,   165,   165,   165,   165,   165,   165,   165,   165,
-     165,   165,   165,   165,   165,   165,   165,   165,   165,   165,
-     165,   165,   165,   165,   165,   165,   166,   165,   165,   165,
-     167,   168,   168,   168,   168,   168,   168,   169,   169,   169,
-     169,   170,   170,   171,   171,   171,   171,   171,   171,   171,
-     171,   171,   172,   172,   172,   172,   172,   172,   172,   172,
-     172,   172,   172,   172,   174,   173,   175,   176,   175,   177,
-     175,   178,   179,   179,   180,   180,   181,   181,   181,   182,
-     182,   182,   182,   182,   182,   182,   182,   182,   183,   182,
-     184,   182,   182,   182,   182,   182,   182,   182,   182,   182,
-     182,   182,   185,   182,   182,   182,   182,   182,   182,   186,
-     187,   182,   188,   189,   182,   182,   182,   182,   190,   191,
-     182,   192,   182,   193,   194,   182,   195,   182,   196,   182,
-     197,   198,   182,   182,   182,   182,   182,   199,   200,   200,
-     200,   200,   201,   201,   201,   202,   202,   203,   203,   204,
-     204,   205,   205,   206,   206,   206,   206,   206,   206,   206,
-     206,   206,   206,   206,   206,   207,   207,   207,   207,   209,
-     210,   208,   211,   211,   211,   212,   212,   212,   212,   212,
-     212,   214,   215,   213,   216,   217,   213,   218,   219,   219,
-     219,   220,   220,   221,   221,   222,   222,   222,   223,   223,
-     224,   224,   225,   225,   225,   226,   227,   227,   228,   229,
-     230,   231,   231,   232,   232,   233,   233,   234,   234,   235,
-     235,   236,   236,   237,   237,   238,   239,   238,   240,   238,
-     241,   241,   241,   241,   242,   243,   243,   243,   243,   244,
-     245,   245,   245,   245,   246,   246,   246,   246,   246,   246,
-     246,   246,   246,   246,   246,   247,   248,   249,   249,   250,
-     251,   250,   250,   252,   252,   253,   253,   253,   253,   253,
-     253,   253,   253,   253,   254,   254,   254,   254,   254,   255,
-     255,   256,   257,   257,   258,   258,   259,   259,   260,   260,
-     261,   262,   262,   263,   264,   263,   265,   265,   265,   266,
-     266,   267,   268,   268,   268,   269,   269,   269,   269,   270,
-     270,   270,   271,   271,   272,   272,   273,   273,   274,   274,
-     274,   275,   275,   276,   276,   277
-};
-
-/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
-static const yytype_uint8 yyr2[] =
-{
-       0,     2,     0,     2,     4,     2,     1,     1,     3,     2,
-       0,     4,     3,     3,     3,     2,     3,     3,     3,     3,
-       3,     0,     5,     4,     3,     3,     3,     6,     5,     5,
-       5,     3,     3,     3,     3,     1,     1,     3,     3,     2,
-       2,     1,     1,     1,     1,     2,     2,     2,     1,     4,
-       4,     0,     0,     6,     2,     3,     4,     5,     4,     5,
-       2,     2,     1,     3,     1,     3,     1,     2,     3,     2,
-       2,     1,     1,     3,     2,     3,     1,     4,     3,     3,
-       3,     3,     2,     1,     1,     4,     3,     3,     3,     3,
-       2,     1,     1,     1,     2,     1,     3,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     0,     4,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     3,     5,     3,     6,     5,
-       5,     5,     5,     4,     3,     3,     3,     3,     3,     3,
-       3,     3,     3,     4,     4,     2,     2,     3,     3,     3,
-       3,     3,     3,     3,     3,     3,     3,     3,     3,     3,
-       2,     2,     3,     3,     3,     3,     0,     4,     5,     1,
-       1,     1,     2,     2,     5,     2,     3,     3,     4,     4,
-       6,     1,     1,     1,     2,     5,     2,     5,     4,     7,
-       3,     1,     4,     3,     5,     7,     2,     5,     4,     6,
-       7,     9,     3,     1,     0,     2,     1,     0,     3,     0,
-       4,     2,     2,     1,     1,     3,     3,     4,     2,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     0,     4,
-       0,     5,     3,     3,     2,     4,     3,     3,     1,     4,
-       3,     1,     0,     6,     2,     1,     2,     6,     6,     0,
-       0,     7,     0,     0,     7,     5,     4,     5,     0,     0,
-       9,     0,     6,     0,     0,     8,     0,     5,     0,     6,
-       0,     0,     9,     1,     1,     1,     1,     1,     1,     1,
-       1,     2,     1,     1,     1,     1,     5,     1,     2,     1,
-       1,     1,     3,     1,     2,     4,     7,     6,     4,     3,
-       5,     4,     2,     1,     2,     1,     2,     1,     3,     0,
-       0,     6,     2,     4,     4,     2,     4,     4,     3,     2,
-       1,     0,     0,     6,     0,     0,     6,     5,     1,     4,
-       2,     1,     1,     6,     1,     1,     1,     1,     2,     1,
-       2,     1,     1,     1,     1,     1,     1,     2,     3,     3,
-       3,     3,     3,     0,     3,     1,     2,     3,     3,     0,
-       3,     0,     2,     0,     2,     1,     0,     3,     0,     4,
-       1,     1,     1,     1,     2,     1,     1,     1,     1,     3,
-       1,     1,     2,     2,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     1,     1,     1,     1,     1,     1,
-       0,     4,     2,     4,     2,     6,     4,     4,     2,     4,
-       2,     2,     1,     0,     1,     1,     1,     1,     1,     1,
-       3,     3,     1,     3,     1,     1,     2,     1,     1,     1,
-       2,     2,     1,     1,     0,     5,     1,     2,     2,     1,
-       3,     3,     1,     1,     1,     1,     1,     1,     1,     1,
-       1,     1,     1,     1,     0,     1,     0,     1,     0,     1,
-       1,     1,     1,     1,     2,     0
-};
-
-/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
-   STATE-NUM when YYTABLE doesn't specify something else to do.  Zero
-   means the default is an error.  */
-static const yytype_uint16 yydefact[] =
-{
-       2,     0,     0,     1,     0,     0,     0,     0,     0,   278,
-       0,     0,   504,   299,   302,     0,   323,   324,   325,   326,
-     288,   291,   370,   440,   439,   441,   442,     0,     0,   506,
-      21,     0,   444,   443,   434,   277,   436,   435,   437,   438,
-     430,   431,   447,   448,     0,     0,     0,     0,     0,   515,
-     515,    71,   413,   411,   413,   413,   403,   409,     0,     0,
-       0,     3,   504,     7,    35,    36,    44,    43,     0,    62,
-       0,    66,    72,     0,    41,   219,     0,    48,   295,   269,
-     270,   395,   396,   271,   272,   273,   274,   393,   394,   392,
-     445,   275,     0,   276,   254,     6,     9,   323,   324,   288,
-     291,   370,   506,    92,    93,     0,     0,     0,     0,    95,
-       0,   327,     0,   445,   276,     0,   316,   144,   155,   145,
-     168,   141,   161,   151,   150,   171,   172,   166,   149,   148,
-     143,   169,   173,   174,   153,   142,   156,   160,   162,   154,
-     147,   163,   170,   165,   164,   157,   167,   152,   140,   159,
-     158,   139,   146,   137,   138,   135,   136,    97,    99,    98,
-     130,   131,   128,   112,   113,   114,   117,   119,   115,   132,
-     133,   120,   121,   125,   116,   118,   109,   110,   111,   122,
-     123,   124,   126,   127,   129,   134,   484,   318,   100,   101,
-     483,     0,   164,   157,   167,   152,   135,   136,    97,    98,
-     102,   104,   106,    15,   103,   105,     0,     0,    42,     0,
-       0,     0,   445,     0,   276,     0,   512,   511,   504,     0,
-     513,   505,     0,     0,     0,   340,   339,     0,     0,   445,
-     276,     0,     0,     0,   233,   220,   264,    46,   241,   515,
-     515,   489,    47,    45,     0,    61,     0,   515,   369,    60,
-      39,     0,    10,   507,   216,     0,     0,   195,     0,   196,
-     284,     0,     0,     0,    62,   280,     0,   506,     0,   508,
-     508,   221,   508,     0,   508,   486,     0,    70,     0,    76,
-      83,   427,   426,   428,   425,     0,   424,     0,     0,     0,
-       0,     0,     0,     0,   432,   433,    40,   210,   211,     5,
-     505,     0,     0,     0,     0,     0,     0,     0,   359,   362,
-       0,    74,     0,    69,    67,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,   515,     0,     0,     0,   374,   371,   296,
-     397,     0,     0,   365,    54,   294,     0,   313,    92,    93,
-      94,   432,   433,     0,   450,   311,   449,     0,   515,     0,
-       0,     0,   463,   503,   502,   320,   107,     0,   515,   284,
-     330,   329,     0,   328,     0,     0,   515,     0,     0,     0,
-       0,     0,     0,     0,     0,   514,     0,     0,   284,     0,
-     515,     0,   308,   515,   261,     0,     0,   234,   263,     0,
-     236,   290,     0,   257,   256,   255,   233,   506,   515,   506,
-       0,    12,    14,    13,     0,   292,     0,     0,     0,     0,
-       0,     0,     0,   282,    63,   506,   506,   222,   286,   510,
-     509,   223,   510,   225,   510,   488,   287,   487,    82,     0,
-     515,     0,   415,   418,   416,   429,   414,   398,   412,   399,
-     400,   401,   402,     0,   405,   407,     0,   408,     0,     0,
-       8,    16,    17,    18,    19,    20,    37,    38,   515,     0,
-      25,    33,     0,    34,     0,    68,    75,    24,   175,   264,
-      32,   192,   200,   205,   206,   207,   202,   204,   214,   215,
-     208,   209,   185,   186,   212,   213,     0,   201,   203,   197,
-     198,   199,   187,   188,   189,   190,   191,   495,   500,   496,
-     501,   254,   368,     0,   495,   497,   496,   498,   515,   495,
-     496,   254,   254,   515,   515,    26,   177,    31,   184,    51,
-      55,     0,   452,     0,     0,    92,    93,    96,     0,     0,
-     515,     0,   506,   468,   466,   465,   464,   467,   475,   479,
-     478,   474,   463,     0,     0,   469,   515,   472,   515,   477,
-     515,     0,   462,     0,     0,   279,   515,   515,   384,   515,
-     331,   175,   499,   283,     0,   495,   496,   515,     0,     0,
-       0,   378,     0,   306,   334,   333,   300,   332,   303,   499,
-     283,     0,   495,   496,     0,     0,   240,   491,     0,   265,
-     262,   515,     0,     0,   490,   289,     0,    41,     0,   259,
-       0,   253,   515,     0,     0,     0,     0,     0,   227,    11,
-       0,   217,     0,    23,   183,    63,     0,   226,     0,   265,
-      79,    81,     0,   495,   496,     0,     0,   404,   406,   410,
-     193,   194,   357,     0,   360,   355,   268,     0,    73,     0,
-       0,     0,     0,   367,    58,   285,     0,     0,   232,   366,
-      56,   231,   364,    50,   363,    49,   375,   372,   515,   314,
-       0,     0,   285,   317,     0,     0,   506,     0,   454,     0,
-     458,   482,     0,   460,   476,     0,   461,   480,   321,   108,
-     385,   386,   515,   387,     0,   515,   337,     0,     0,   335,
-       0,   285,     0,     0,     0,   305,   307,   380,     0,     0,
-       0,     0,   285,     0,   515,     0,   238,   515,   515,     0,
-       0,   258,     0,   246,   228,     0,   506,   515,   515,   229,
-       0,    22,   281,   506,    77,     0,   420,   421,   422,   417,
-     423,   353,     0,   356,   341,   343,     0,     0,     0,   266,
-     176,   218,    30,   181,   182,    59,     0,    28,   179,    29,
-     180,    57,     0,     0,    52,     0,   451,   312,   485,   471,
-       0,   319,   470,   515,   515,   481,     0,   473,   515,   463,
-       0,     0,   389,   338,     0,     4,   391,     0,   297,     0,
-     298,     0,   515,     0,     0,   309,   235,     0,   237,   252,
-       0,   243,   515,   515,   260,     0,     0,   293,   224,   419,
-       0,     0,   352,     0,    84,    91,   354,   344,   358,     0,
-     267,    27,   178,     0,     0,     0,     0,   453,     0,   456,
-     457,   459,     0,   388,     0,   390,     0,   379,   381,   382,
-     377,   301,   304,     0,   515,   515,     0,   242,     0,   248,
-     515,   230,    90,     0,     0,     0,   515,     0,   349,     0,
-     342,   361,   376,   373,     0,   315,   515,     0,   515,   515,
-       0,   239,   244,     0,   515,     0,   247,   351,     0,    87,
-      89,     0,    86,    88,     0,   348,   345,    53,   455,   322,
-     383,   336,   310,   515,     0,   249,   515,   350,    85,     0,
-       0,   245,     0,   250,   347,     0,   515,   346,   251
-};
-
-/* YYDEFGOTO[NTERM-NUM].  */
-static const yytype_int16 yydefgoto[] =
-{
-      -1,     1,     2,   377,   378,    62,    63,   424,   255,    64,
-     209,    65,    66,   540,   678,   835,    67,    68,   263,    69,
-      70,    71,    72,   210,   109,   110,   200,   201,   202,   203,
-     574,   527,   189,    74,   426,   236,   268,   668,   669,   237,
-     619,   245,   246,   415,   620,   730,   610,   407,   269,   483,
-      75,   206,   435,   630,   222,   720,   223,   721,   604,   853,
-     544,   541,   775,   370,   372,   573,   789,   258,   382,   596,
-     708,   709,   228,   755,   756,   654,   309,   478,   757,    77,
-      78,   355,   534,   773,   533,   772,   394,   592,   850,   577,
-     702,   791,   795,    79,    80,    81,    82,    83,    84,    85,
-     291,   463,    86,   293,   287,   285,   456,   646,   645,   749,
-      87,   286,    88,    89,   212,    91,   213,   214,   365,   543,
-     563,   564,   565,   566,   567,   568,   569,   570,   571,   785,
-     690,   191,   371,   273,   270,   241,   115,   548,   522,   375,
-     219,   254,   441,   383,   221,    95
-};
-
-/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
-   STATE-NUM.  */
-#define YYPACT_NINF -639
-static const yytype_int16 yypact[] =
-{
-    -639,   149,  2672,  -639,  5966,  8434,  8731,  4199,  5517,  -639,
-    7305,  7305,  4070,  -639,  -639,  8533,  6172,  6172,  -639,  -639,
-    6172,  4832,  4935,  -639,  -639,  -639,  -639,  7305,  5392,   -42,
-    -639,    -9,  -639,  -639,  4317,  4420,  -639,  -639,  4523,  -639,
-    -639,  -639,  -639,  -639,  8129,  8129,   123,  3480,  7305,  7408,
-    8129,  8830,  5267,  -639,  -639,  -639,    94,   129,    70,  8232,
-    8129,  -639,   -34,   795,   403,  -639,  -639,   185,   173,  -639,
-     158,  8632,  -639,   183,  9858,    20,   206,    47,    58,  -639,
-    -639,   199,  -639,  -639,  -639,  -639,  -639,  -639,  -639,  -639,
-     136,  -639,   240,   298,    69,  -639,   795,  -639,  -639,  -639,
-     210,   229,   -42,   112,   339,  7305,   108,  3611,   429,  -639,
-      75,  -639,   211,  -639,  -639,    69,  -639,  -639,  -639,  -639,
-    -639,  -639,  -639,  -639,  -639,  -639,  -639,  -639,  -639,  -639,
-    -639,  -639,  -639,  -639,  -639,  -639,  -639,  -639,  -639,  -639,
-    -639,  -639,  -639,  -639,    56,    98,   111,   228,  -639,  -639,
-    -639,  -639,  -639,  -639,  -639,   243,   250,   261,  -639,   262,
-    -639,  -639,  -639,  -639,  -639,  -639,  -639,  -639,  -639,  -639,
-    -639,  -639,  -639,  -639,  -639,  -639,  -639,  -639,  -639,  -639,
-    -639,  -639,  -639,  -639,  -639,  -639,  -639,  -639,  -639,  -639,
-    -639,   267,  -639,  -639,  -639,  -639,  -639,  -639,  -639,  -639,
-    -639,  -639,  -639,   244,  -639,  -639,  2908,   319,   403,    43,
-     275,   340,    73,   309,   145,    43,  -639,  -639,   -34,   236,
-    -639,   268,  7305,  7305,   358,  -639,  -639,   457,   427,    77,
-      82,  8129,  8129,  8129,  -639,  9858,   344,  -639,  -639,   331,
-     353,  -639,  -639,  -639,  5858,  -639,  6275,  6172,  -639,  -639,
-    -639,   354,  -639,  -639,   338,   350,  3742,  -639,   503,   417,
-     399,  3480,   363,   366,   387,   403,  8129,   -42,   372,   142,
-     159,  -639,   323,   383,   159,  -639,   456,  -639,   536,   545,
-     571,  -639,  -639,  -639,  -639,   373,  -639,   377,   450,   499,
-     433,   475,   451,    83,   467,   495,  -639,  -639,  -639,  -639,
-    3967,  7305,  7305,  7305,  7305,  5966,  7305,  7305,  -639,  -639,
-    7511,  -639,  3480,  8830,   438,  7511,  8129,  8129,  8129,  8129,
-    8129,  8129,  8129,  8129,  8129,  8129,  8129,  8129,  8129,  8129,
-    8129,  8129,  8129,  8129,  8129,  8129,  8129,  8129,  8129,  8129,
-    8129,  8129,  8984,  7408,  9050,  9116,  9116,  -639,  -639,  -639,
-    -639,  8232,  8232,  -639,   479,  -639,   338,   403,  -639,   590,
-    -639,  -639,  -639,   -34,  -639,  -639,  -639,  9182,  7408,  9116,
-    2908,  7305,   553,  -639,  -639,  -639,  -639,   570,   577,   154,
-    -639,  -639,  3030,   573,  8129,  9248,  7408,  9314,  8129,  8129,
-    3274,   572,  3864,  7614,   581,  -639,    60,    60,    84,  9380,
-    7408,  9446,  -639,   466,  -639,  8129,  6378,  -639,  -639,  6481,
-    -639,  -639,   472,  6069,  -639,  -639,   185,   -42,   478,    37,
-     476,  -639,  -639,  -639,  5517,  -639,  8129,  3742,   494,  9248,
-    9314,  8129,   496,  -639,   505,   -42,   891,  -639,  -639,  7717,
-    -639,  -639,  8129,  -639,  8129,  -639,  -639,  -639,   590,  9512,
-    7408,  9578,  -639,  -639,  -639,  -639,  -639,  -639,  -639,  -639,
-    -639,  -639,  -639,   127,  -639,  -639,   504,  -639,  8129,  8129,
-     795,  -639,  -639,  -639,  -639,  -639,  -639,  -639,    51,  8129,
-    -639,   506,   516,  -639,   512,  -639,  -639,  -639,  2073,  -639,
-    -639,   417,  1140,  1140,  1140,  1140,   865,   865,  9927,  2348,
-    1140,  1140,  9875,  9875,   498,   498,  2757,   865,   865,   404,
-     404,   611,    40,    40,   417,   417,   417,  1581,  5038,  2777,
-    5141,   229,  -639,   497,   437,  -639,   490,  -639,  4935,  -639,
-    -639,  1277,  1277,    51,    51,  -639,  9858,  -639,  9858,  -639,
-    -639,   -34,  -639,  7305,  2908,   370,    44,  -639,   229,   526,
-     229,   643,    95,   551,  -639,  -639,  -639,  -639,  -639,  -639,
-    -639,  -639,   586,  2908,   -34,  -639,   535,  -639,   544,   623,
-     559,   629,  -639,  5642,  5517,  -639,  7820,   673,  -639,   491,
-    -639,  2329,  4626,  4729,   574,   242,   292,   673,   691,   698,
-    8129,   583,    43,  -639,  -639,  -639,  -639,  -639,  -639,    68,
-      81,   592,    88,    89,  7305,   624,  -639,  -639,  8129,   344,
-    -639,   594,  8129,   344,  -639,  -639,  8129,  9774,    38,  -639,
-     596,  -639,   601,   609,  6584,  9116,  9116,   617,  -639,  -639,
-    7305,  9858,   615,  -639,  9858,   430,   620,  -639,  8129,  -639,
-     370,    44,   628,   135,   138,  3742,   651,  -639,  -639,  -639,
-     417,   417,  -639,  2550,  -639,  -639,  -639,  7923,  -639,  8129,
-    8129,  8232,  8129,  -639,   479,   604,  8232,  8232,  -639,  -639,
-     479,  -639,  -639,  -639,  -639,  -639,  -639,  -639,    51,  -639,
-     -34,   728,  -639,  -639,   627,  8129,   -42,   743,  -639,   586,
-    -639,  -639,   269,  -639,  -639,    91,  -639,  -639,  -639,  -639,
-     506,  -639,   670,  -639,  3377,   747,  -639,  7305,   748,  -639,
-    8129,   304,  8129,  8129,   750,  -639,  -639,  -639,  8026,  3152,
-    3864,  3864,    90,    60,   466,  6687,  -639,   466,   466,  6790,
-     632,  -639,  6893,  -639,  -639,   185,    37,   229,   229,  -639,
-      99,  -639,  -639,   891,   613,   641,  -639,  -639,  -639,  -639,
-    -639,  2233,  8929,  -639,  -639,   639,   658,  3864,  8129,   648,
-    9858,  9858,  -639,  9858,  9858,  -639,  8232,  -639,  9858,  -639,
-    9858,  -639,  3864,  3742,  -639,  2908,  -639,  -639,  -639,  -639,
-     644,  -639,  -639,   649,   559,  -639,   551,  -639,   559,   553,
-    8929,    43,  -639,  -639,  3864,  -639,  -639,    43,  -639,  8129,
-    -639,  8129,   385,   766,   770,  -639,  -639,  8129,  -639,  -639,
-    8129,  -639,   655,   657,  -639,  8129,   660,  -639,  -639,  -639,
-     732,   695,   663,   619,   545,   571,  -639,  8335,  -639,   780,
-    -639,  -639,  9858,   781,   672,  3742,   784,  -639,   269,  -639,
-    -639,  -639,  2908,  -639,  2908,  -639,  3030,  -639,  -639,  -639,
-    -639,  -639,  -639,  3864,  9795,   466,  6996,  -639,  7099,  -639,
-     466,  -639,   590,  8929,   703,  9644,  7408,  9710,  5759,  8929,
-    -639,  -639,  -639,  -639,   676,  -639,   559,   791,   577,   491,
-     794,  -639,  -639,  8129,   679,  8129,  -639,  -639,  8929,   370,
-      44,   683,   379,   408,   716,   685,  -639,  -639,  -639,  -639,
-    -639,  -639,  -639,   466,  7202,  -639,   466,  -639,   613,  8929,
-     721,  -639,  8129,  -639,  -639,  8929,   466,  -639,  -639
-};
-
-/* YYPGOTO[NTERM-NUM].  */
-static const yytype_int16 yypgoto[] =
-{
-    -639,  -639,  -639,  -346,   511,  -639,    17,  -639,  -639,    52,
-     140,   -37,  -639,  -483,  -639,  -639,    50,   799,  -172,    -6,
-     -66,  -639,    21,   507,   -41,   809,    -1,  -639,   -21,  -639,
-    -639,     9,  -639,  1134,  -639,  1619,  -342,    18,  -472,    35,
-    -639,    16,  -639,  -639,  -639,  -639,     3,   283,   100,  -247,
-     124,  -639,  -639,  -639,  -639,  -639,  -639,  -639,  -639,  -639,
-    -639,  -639,  -639,  -639,  -639,  -639,  -639,    -2,  -203,  -386,
-     -63,  -495,  -639,  -639,  -639,  -448,  -639,  -639,  -639,  -220,
-    -639,   744,  -639,  -639,  -639,  -639,  -355,  -639,  -639,   -54,
-    -639,  -639,  -639,  -639,  -639,  -639,   745,  -639,  -639,  -639,
-    -639,  -639,  -639,  -639,  -639,   513,  -252,  -639,  -639,  -639,
-      22,  -639,    45,  -639,    27,   820,   428,   265,  -639,  -639,
-      41,   270,   150,  -639,  -638,   152,  -639,  -609,  -639,  -344,
-    -493,  -639,  -639,  -639,    74,  -361,  1821,  -199,  -639,  -639,
-     -19,   110,   376,    59,   769,  1194
-};
-
-/* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If
-   positive, shift that token.  If negative, reduce the rule which
-   number is the opposite.  If zero, do what YYDEFACT says.
-   If YYTABLE_NINF, syntax error.  */
-#define YYTABLE_NINF -516
-static const yytype_int16 yytable[] =
-{
-      76,   523,    76,   112,   112,   314,   187,   252,   211,   211,
-     211,   598,   390,   227,   211,   211,   188,   188,   211,   238,
-     238,    96,   296,   238,   551,   211,   549,   419,   572,    90,
-     204,    90,   113,   113,   113,   458,   588,   188,   249,   464,
-     248,   264,   229,   299,   584,    76,   211,   211,   614,   278,
-     204,   284,   242,   205,   787,   243,   380,   211,   601,   672,
-     674,   188,   208,   208,   208,   360,   234,   234,   490,   278,
-     234,   220,   277,   205,    90,   693,   363,   696,   279,   250,
-     784,   614,   705,   788,   347,   676,   677,   594,   253,   432,
-     240,   240,   714,   -87,   240,   347,   216,   217,   279,   267,
-     265,  -327,   -84,   211,   316,    76,   -89,   -91,   642,   -90,
-     354,   256,   353,   -86,   -88,   -85,   239,   239,   625,   248,
-     239,   220,   405,   652,   274,  -283,   294,   295,   345,   111,
-     111,   306,   307,   353,    90,   306,   307,  -440,  -492,   111,
-     484,   466,  -327,   521,  -327,   528,   531,   532,   381,     3,
-     272,   215,   218,   339,   340,   341,  -446,   357,   358,   653,
-     -78,   626,   359,   -80,   729,   595,  -283,   253,  -283,   366,
-     550,   346,  -496,   216,   217,   111,   -84,   260,   348,  -439,
-    -440,   765,   364,   559,   467,   452,   521,   771,   528,   348,
-     216,   217,  -441,  -434,   -79,   111,  -495,   247,   681,   391,
-     787,   560,   550,   -76,    76,   216,   217,   -81,   -83,  -496,
-     -82,   648,   356,   308,   -78,   -80,   -77,   687,   572,  -446,
-     211,   211,  -439,   290,   817,   253,   453,   454,   389,   876,
-     774,   550,  -492,    90,  -434,  -441,  -434,   431,   -78,   -84,
-    -492,   -80,   211,   -78,   211,   211,   -80,   238,   -91,   238,
-     238,   392,   550,   393,    76,   264,   647,   -90,   292,    76,
-     -78,   -78,   -76,   -80,   -80,   672,   674,    93,   439,    93,
-     114,   114,   440,   480,   208,   208,   310,   220,   487,   412,
-     230,   414,   417,    90,   311,   442,   315,   342,    90,   440,
-     839,   840,   367,    53,   234,   841,   234,   416,    76,   211,
-     211,   211,   211,    76,   211,   211,   264,   848,   211,  -442,
-      76,   278,    93,   211,   535,   537,   280,   470,   240,   786,
-     240,   240,   475,   351,  -444,   712,   547,    90,   343,   701,
-     344,  -443,    90,   368,   485,   369,   280,   805,   244,    90,
-     279,   211,  -434,  -437,   239,   -86,   239,   418,   373,   211,
-     211,   520,  -442,   208,   208,   208,   208,   247,   476,   477,
-     558,   559,   396,   397,   614,  -493,   211,  -444,    76,   211,
-     376,   614,    93,   379,  -443,   713,   520,   437,   384,   560,
-      76,   352,   561,   898,   211,  -434,  -437,   799,    76,   719,
-      76,   374,   388,   267,   520,   -88,  -499,    90,   211,   395,
-     704,   -91,   393,   629,   736,  -495,   421,   -85,   520,    90,
-     482,   211,   398,   422,   423,   482,   621,    90,   267,    90,
-    -437,   385,   542,   552,   -83,    76,   737,   738,   405,   836,
-      92,   452,    92,   188,  -496,   452,   267,   111,   520,   306,
-     307,   471,   472,   473,   474,   572,   204,   849,   211,   444,
-     267,  -499,   402,   440,    90,   597,   597,   406,   520,  -493,
-    -495,  -437,   386,  -437,   387,   265,   425,  -493,   316,   205,
-     427,    93,   453,   454,   455,    92,   453,   454,   457,   409,
-     611,   316,   431,   329,   330,   361,   362,   622,   433,  -496,
-    -499,   434,  -499,   591,  -499,   438,   877,   614,  -495,  -495,
-     267,  -495,   -90,  -495,   446,   707,   704,  -495,   452,    73,
-     448,    73,   -64,    61,   336,   337,   338,   339,   340,   341,
-     666,    93,   226,   410,   891,   -82,    93,   623,  -496,   627,
-    -496,   468,  -496,   452,   461,    92,  -496,   664,   399,   663,
-     -86,   211,    76,   614,   670,   636,   637,   673,   675,   453,
-     454,   459,   465,   699,    73,   -65,   -73,   452,   262,   469,
-     460,    76,   316,   -78,   486,    93,   663,   288,   289,   539,
-      93,    90,   698,   667,   453,   454,   462,    93,   280,   400,
-     575,   401,   188,   188,   429,   576,   580,   754,   844,   393,
-      90,   593,   605,   -88,   846,   208,   204,   615,   453,   454,
-     679,   628,   211,   553,   624,   554,   555,   556,   557,   337,
-     338,   339,   340,   341,    73,   633,   -80,   449,   262,   205,
-     665,   635,   211,   688,   762,   386,  -445,   430,   211,   767,
-     769,   -73,  -264,   649,    92,    93,   553,   658,   554,   555,
-     556,   557,   657,    76,   558,   559,   443,    93,   445,   682,
-     447,   278,  -276,   683,   685,    93,   208,    93,   450,   211,
-     451,   689,   684,   560,   211,   211,   561,  -445,   550,  -445,
-     692,  -284,    90,   694,   735,   316,   482,   558,   559,   697,
-     279,   562,   740,   680,    92,   695,   606,   766,   704,    92,
-     329,   330,    93,  -276,  -285,  -276,   560,   711,   611,   561,
-     865,   715,    76,   746,   747,   211,   748,   -85,   716,   718,
-      42,    43,  -284,    73,  -284,   722,   232,    76,    76,    76,
-     725,   731,   337,   338,   339,   340,   341,   732,    92,   831,
-     -77,    90,   811,    92,   734,  -285,   741,  -285,   777,   776,
-      92,   866,   739,   867,   723,   742,    90,    90,    90,   823,
-     823,   744,   778,   781,   790,    76,   794,   814,   798,   208,
-     800,   870,   819,    73,   211,   827,   828,   428,    73,   837,
-      76,    76,   262,    76,  -265,   838,   851,   111,   824,   824,
-     852,   856,   597,   858,    90,   861,   862,   863,   823,   864,
-     871,   872,    76,   873,   875,   888,   780,   897,    92,    90,
-      90,   899,    90,   813,   902,   904,   908,    73,   909,    93,
-      92,   910,    73,   915,   225,   116,   901,   824,    92,    73,
-      92,    90,   349,   262,   900,   278,   350,   190,    93,   812,
-     842,   300,   686,    76,   301,   302,   303,   304,   305,   782,
-      76,   783,    76,     0,    76,     0,   816,   797,     0,     0,
-       0,    76,     0,   818,   279,    92,     0,     0,     0,     0,
-       0,   823,    90,     0,   211,     0,   823,   823,     0,    90,
-       0,    90,     0,    90,   520,   111,   111,    73,     0,     0,
-      90,     0,     0,     0,     0,     0,   823,     0,     0,    73,
-     824,     0,     0,   579,   726,   824,   824,    73,     0,    73,
-       0,   587,     0,   589,     0,   733,     0,   823,     0,     0,
-      93,   750,     0,   823,   111,   824,   267,     0,   280,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,   316,
-     884,     0,     0,     0,    73,     0,   824,     0,   632,     0,
-       0,     0,   824,     0,   329,   330,     0,     0,     0,     0,
-       0,   111,     0,     0,     0,   316,   317,   318,   319,   320,
-     321,   322,   323,   324,   325,   326,   327,   328,     0,    93,
-     329,   330,    92,   334,   335,   336,   337,   338,   339,   340,
-     341,     0,     0,     0,    93,    93,    93,   111,     0,     0,
-       0,    92,   111,   111,     0,   331,     0,   332,   333,   334,
-     335,   336,   337,   338,   339,   340,   341,   806,     0,     0,
-     808,   809,   111,     0,     0,     0,   825,   825,     0,     0,
-       0,   253,    93,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,   111,     0,     0,     0,    93,    93,   111,
-      93,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,    73,     0,     0,     0,   825,     0,     0,     0,    93,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-      73,     0,     0,    92,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,   280,     0,     0,   857,   859,     0,     0,     0,
-      93,     0,     0,     0,     0,     0,     0,    93,     0,    93,
-       0,    93,     0,     0,     0,     0,     0,     0,    93,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,   825,     0,
-       0,     0,    92,   825,   825,     0,     0,   881,   882,     0,
-       0,     0,     0,   886,     0,     0,     0,    92,    92,    92,
-     235,   235,    73,   825,   235,     0,   745,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,   905,     0,     0,
-       0,     0,     0,     0,   825,     0,     0,     0,   257,   259,
-     825,     0,     0,   235,   235,    92,   911,     0,     0,   913,
-       0,     0,     0,   297,   298,     0,     0,     0,     0,   918,
-      92,    92,     0,    92,   316,  -516,  -516,  -516,  -516,   321,
-     322,    73,     0,  -516,  -516,   793,     0,     0,     0,   329,
-     330,     0,    92,     0,     0,     0,    73,    73,    73,     0,
-     802,   803,   804,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,   271,   275,     0,   332,   333,   334,   335,
-     336,   337,   338,   339,   340,   341,     0,     0,   822,   826,
-       0,     0,     0,    92,    73,     0,     0,     0,   829,     0,
-      92,     0,    92,     0,    92,     0,     0,  -515,     0,    73,
-      73,    92,    73,   833,   834,  -515,  -515,  -515,     0,     0,
-    -515,  -515,  -515,     0,  -515,     0,     0,   843,     0,     0,
-       0,    73,     0,     0,  -515,   845,     0,     0,     0,     0,
-       0,     0,     0,  -515,  -515,     0,  -515,  -515,  -515,  -515,
-    -515,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,    73,     0,     0,     0,   874,     0,     0,    73,
-       0,    73,     0,    73,     0,   878,     0,   879,  -515,     0,
-      73,     0,     0,     0,   880,   235,   235,   297,     0,     0,
-     887,     0,     0,     0,     0,   895,   896,     0,   235,     0,
-     235,   235,  -515,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,   907,     0,     0,  -515,     0,
-     436,  -515,  -515,     0,     0,   247,     0,  -515,  -515,     0,
-       0,     0,     0,     0,     0,     0,   914,     0,     0,     0,
-       0,     0,   917,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,   408,   408,     0,     0,     0,     0,     0,
-       0,   420,     0,     0,   235,     0,     0,     0,     0,   488,
-     491,   492,   493,   494,   495,   496,   497,   498,   499,   500,
-     501,   502,   503,   504,   505,   506,   507,   508,   509,   510,
-     511,   512,   513,   514,   515,   516,     0,   235,     0,     0,
-       0,     0,     0,     0,     0,   536,   538,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,   235,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,   581,     0,
-     235,     0,   536,   538,     0,     0,     0,   235,     0,     0,
-       0,     0,     0,     0,   235,     0,     0,   271,     0,   235,
-     235,     0,     0,   235,     0,     0,     0,   617,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     631,     0,   271,     0,     0,   634,     0,     0,     0,     0,
-       0,     0,   578,   235,     0,     0,   235,     0,   235,     0,
-     271,  -499,     0,     0,   235,     0,     0,     0,     0,  -499,
-    -499,  -499,     0,     0,   271,  -499,  -499,   408,  -499,     0,
-       0,     0,   650,   651,     0,     0,     0,  -499,     0,     0,
-       0,     0,   408,   235,     0,     0,     0,  -499,  -499,     0,
-    -499,  -499,  -499,  -499,  -499,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,   271,  -499,  -499,  -499,  -499,  -499,
-    -499,  -499,  -499,  -499,  -499,  -499,  -499,  -499,     0,     0,
-    -499,  -499,  -499,     0,   661,     0,     0,     0,     0,     0,
-       0,     0,   655,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,   -87,  -499,     0,  -499,  -499,  -499,
-    -499,  -499,  -499,  -499,  -499,  -499,  -499,     0,     0,     0,
-       0,  -499,  -499,  -499,     0,  -499,  -499,   -79,     0,     0,
-     235,  -499,  -499,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,   671,     0,   235,   671,   671,   655,   655,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,   235,     0,   671,     0,   235,     0,     0,     0,
-     235,     0,     0,     0,     0,     0,     0,     0,   235,     0,
-     691,     0,   691,     0,   691,     0,     0,     0,     0,     0,
-     703,   706,   743,   706,     0,     0,     0,     0,     0,     0,
-       0,   706,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,   235,     0,   760,   761,   763,   764,     0,     0,     0,
-     768,   770,     0,     0,     0,   408,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,   408,     0,     0,   235,
-       0,     0,     0,    94,     0,    94,     0,     0,     0,     0,
-       0,    94,    94,    94,     0,     0,     0,    94,    94,     0,
-       0,    94,     0,     0,   763,     0,   768,   770,    94,     0,
-     403,   404,   235,     0,     0,     0,     0,     0,     0,   235,
-       0,     0,     0,   235,     0,     0,   235,     0,    94,    94,
-      94,     0,   655,     0,     0,     0,     0,     0,     0,     0,
-      94,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,   235,     0,     0,     0,   792,     0,     0,   796,
-     832,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,   408,     0,
-       0,   408,   408,     0,     0,     0,    94,     0,    94,   481,
-       0,   671,   671,   832,   489,   235,     0,     0,     0,     0,
-       0,   854,     0,     0,   235,     0,     0,     0,     0,   235,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,   691,   691,     0,
-       0,     0,   691,     0,     0,     0,     0,     0,     0,     0,
-     235,     0,   235,     0,     0,     0,   706,     0,     0,     0,
-     235,     0,     0,     0,     0,     0,   408,   408,     0,     0,
-       0,     0,   489,     0,     0,     0,     0,   235,     0,   235,
-       0,     0,     0,     0,   607,   609,     0,    94,   613,     0,
-       0,     0,   618,     0,     0,     0,     0,     0,   235,     0,
-       0,     0,     0,    94,    94,     0,   235,     0,   408,   408,
-       0,     0,     0,     0,   408,     0,     0,     0,   639,     0,
-     271,   613,     0,   639,     0,    94,     0,    94,    94,     0,
-     691,     0,   578,   706,     0,     0,     0,    94,   408,     0,
-       0,     0,    94,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,   408,   656,     0,
-     408,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     408,     0,     0,     0,     0,     0,   659,     0,     0,     0,
-       0,    94,    94,    94,    94,    94,    94,    94,    94,     0,
-       0,    94,     0,    94,     0,     0,    94,   316,   317,   318,
-     319,   320,   321,   322,   323,   324,   325,   326,   327,   328,
-       0,     0,   329,   330,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,    94,     0,     0,     0,     0,     0,
-       0,     0,    94,    94,     0,     0,     0,   331,     0,   332,
-     333,   334,   335,   336,   337,   338,   339,   340,   341,    94,
-       0,    94,    94,     0,     0,   700,     0,     0,     0,  -220,
-       0,     0,     0,    94,     0,     0,     0,    94,     0,   717,
-       0,    94,     0,    94,     0,     0,     0,     0,     0,     0,
-       0,    94,     0,     0,     0,     0,     0,   724,     0,     0,
-       0,   727,     0,     0,    94,   728,     5,     6,     7,     0,
-       9,     0,     0,   609,    10,    11,     0,     0,    94,    12,
-       0,    13,    14,    15,    97,    98,    18,    19,     0,     0,
-       0,     0,    99,   100,   101,    23,    24,    25,    26,     0,
-       0,    94,     0,     0,     0,     0,   759,     0,   102,     0,
-       0,    32,    33,    34,    35,    36,    37,    38,    39,    40,
-      41,     0,    42,    43,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,   779,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,   820,     0,     0,   107,    48,
-       0,    49,    50,     0,     0,     0,    52,    53,    54,    55,
-      56,    57,     0,     0,     0,     0,     0,   639,     0,     0,
-       0,     0,     0,     0,   613,     0,     0,     0,     0,   108,
-       0,   613,     0,     0,     0,     0,     0,     0,     0,   821,
-       0,     0,     0,     0,    94,    94,     0,     0,     0,     0,
-       0,     0,   659,     0,     0,     0,     0,   830,     0,     0,
-       0,     0,     0,     0,    94,     0,     0,     0,     0,     0,
-       0,     0,     0,   316,   317,   318,   319,   320,   321,   322,
-     323,   324,   325,   326,   327,   328,     0,     0,   329,   330,
-       0,     0,   316,   317,   318,   319,   320,   321,   322,   323,
-     847,   325,   326,     0,     0,    94,     0,   329,   330,   855,
-       0,     0,     0,   331,   860,   332,   333,   334,   335,   336,
-     337,   338,   339,   340,   341,    94,     0,     0,     0,     0,
-       0,    94,     0,     0,   332,   333,   334,   335,   336,   337,
-     338,   339,   340,   341,     0,     0,    94,     0,     0,     0,
-       0,     0,     0,     0,     0,   609,     0,   613,     0,     0,
-       0,     0,    94,     0,     0,     0,     0,    94,    94,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,   903,     0,   906,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,   613,     0,    94,     0,     0,    94,     0,
-       0,   916,     0,     0,     0,     0,     0,     0,     0,     0,
-      94,    94,    94,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     5,     6,     7,     0,     9,     0,     0,
-       0,    10,    11,     0,     0,     0,    12,     0,    13,    14,
-      15,    97,    98,    18,    19,     0,     0,     0,    94,    99,
-     100,   101,    23,    24,    25,    26,     0,    94,     0,     0,
-       0,     0,     0,    94,    94,   102,    94,     0,    32,    33,
-      34,    35,    36,    37,    38,    39,    40,    41,     0,    42,
-      43,     0,     0,     0,     0,    94,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,   276,     0,     0,   312,    48,     0,    49,    50,
-       0,   751,   752,    52,    53,    54,    55,    56,    57,     0,
-       0,     0,     0,     0,     0,     0,    94,     0,   753,     0,
-       0,     0,     0,    94,     0,    94,   108,    94,     0,     0,
-       0,     0,  -515,     4,    94,     5,     6,     7,     8,     9,
-       0,     0,     0,    10,    11,     0,     0,    94,    12,     0,
-      13,    14,    15,    16,    17,    18,    19,     0,     0,     0,
-       0,    20,    21,    22,    23,    24,    25,    26,     0,     0,
-      27,     0,     0,     0,     0,     0,    28,    29,    30,    31,
-      32,    33,    34,    35,    36,    37,    38,    39,    40,    41,
-       0,    42,    43,     0,    44,    45,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,    46,     0,     0,    47,    48,     0,
-      49,    50,     0,    51,     0,    52,    53,    54,    55,    56,
-      57,     0,     0,     0,     0,     0,     0,  -283,     0,     0,
-       0,     0,     0,     0,     0,  -283,  -283,  -283,    58,    59,
-      60,  -283,  -283,     0,  -283,     0,     0,     0,     0,     0,
-       0,     0,  -515,  -515,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,  -283,  -283,     0,  -283,  -283,  -283,  -283,
-    -283,   316,   317,   318,   319,   320,   321,   322,   323,   324,
-     325,   326,   327,   328,     0,     0,   329,   330,     0,     0,
-       0,  -283,  -283,  -283,  -283,  -283,  -283,  -283,  -283,  -283,
-    -283,  -283,  -283,  -283,     0,     0,  -283,  -283,  -283,     0,
-     662,   331,   660,   332,   333,   334,   335,   336,   337,   338,
-     339,   340,   341,     0,     0,     0,     0,     0,     0,     0,
-     -89,  -283,     0,  -283,  -283,  -283,  -283,  -283,  -283,  -283,
-    -283,  -283,  -283,     0,     0,     0,     0,     0,  -283,  -283,
-       0,  -283,  -283,   -81,     0,     0,     0,  -283,  -283,     4,
-       0,     5,     6,     7,     8,     9,  -515,  -515,  -515,    10,
-      11,     0,     0,  -515,    12,     0,    13,    14,    15,    16,
-      17,    18,    19,     0,     0,     0,     0,    20,    21,    22,
-      23,    24,    25,    26,     0,     0,    27,     0,     0,     0,
-       0,     0,    28,    29,    30,    31,    32,    33,    34,    35,
-      36,    37,    38,    39,    40,    41,     0,    42,    43,     0,
-      44,    45,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-      46,     0,     0,    47,    48,     0,    49,    50,     0,    51,
-       0,    52,    53,    54,    55,    56,    57,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,    58,    59,    60,     0,     0,     0,
-       0,     4,     0,     5,     6,     7,     8,     9,  -515,  -515,
-    -515,    10,    11,     0,  -515,  -515,    12,     0,    13,    14,
-      15,    16,    17,    18,    19,     0,     0,     0,     0,    20,
-      21,    22,    23,    24,    25,    26,     0,     0,    27,     0,
-       0,     0,     0,     0,    28,    29,    30,    31,    32,    33,
-      34,    35,    36,    37,    38,    39,    40,    41,     0,    42,
-      43,     0,    44,    45,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,    46,     0,     0,    47,    48,     0,    49,    50,
-       0,    51,     0,    52,    53,    54,    55,    56,    57,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,    58,    59,    60,     0,
-       0,     0,     0,     4,     0,     5,     6,     7,     8,     9,
-    -515,  -515,  -515,    10,    11,     0,     0,  -515,    12,  -515,
-      13,    14,    15,    16,    17,    18,    19,     0,     0,     0,
-       0,    20,    21,    22,    23,    24,    25,    26,     0,     0,
-      27,     0,     0,     0,     0,     0,    28,    29,    30,    31,
-      32,    33,    34,    35,    36,    37,    38,    39,    40,    41,
-       0,    42,    43,     0,    44,    45,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,    46,     0,     0,    47,    48,     0,
-      49,    50,     0,    51,     0,    52,    53,    54,    55,    56,
-      57,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,    58,    59,
-      60,     0,     0,     0,     0,     4,     0,     5,     6,     7,
-       8,     9,  -515,  -515,  -515,    10,    11,     0,     0,  -515,
-      12,     0,    13,    14,    15,    16,    17,    18,    19,     0,
-       0,     0,     0,    20,    21,    22,    23,    24,    25,    26,
-       0,     0,    27,     0,     0,     0,     0,     0,    28,    29,
-      30,    31,    32,    33,    34,    35,    36,    37,    38,    39,
-      40,    41,     0,    42,    43,     0,    44,    45,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,    46,     0,     0,    47,
-      48,     0,    49,    50,     0,    51,     0,    52,    53,    54,
-      55,    56,    57,     0,     0,     0,     0,     0,     4,     0,
-       5,     6,     7,     8,     9,     0,  -515,  -515,    10,    11,
-      58,    59,    60,    12,     0,    13,    14,    15,    16,    17,
-      18,    19,     0,     0,  -515,  -515,    20,    21,    22,    23,
-      24,    25,    26,     0,     0,    27,     0,     0,     0,     0,
-       0,    28,    29,    30,    31,    32,    33,    34,    35,    36,
-      37,    38,    39,    40,    41,     0,    42,    43,     0,    44,
-      45,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,    46,
-       0,     0,    47,    48,     0,    49,    50,     0,    51,     0,
-      52,    53,    54,    55,    56,    57,     0,     0,     0,     0,
-       0,     4,     0,     5,     6,     7,     8,     9,     0,     0,
-       0,    10,    11,    58,    59,    60,    12,     0,    13,    14,
-      15,    16,    17,    18,    19,     0,     0,  -515,  -515,    20,
-      21,    22,    23,    24,    25,    26,     0,     0,    27,     0,
-       0,     0,     0,     0,    28,    29,    30,    31,    32,    33,
-      34,    35,    36,    37,    38,    39,    40,    41,     0,    42,
-      43,     0,    44,    45,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,    46,     0,     0,   261,    48,     0,    49,    50,
-       0,    51,     0,    52,    53,    54,    55,    56,    57,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,    58,    59,    60,     0,
-       0,     0,     0,     0,     0,  -515,     0,     0,     0,     0,
-    -515,  -515,     4,     0,     5,     6,     7,     8,     9,     0,
-       0,     0,    10,    11,     0,     0,     0,    12,     0,    13,
-      14,    15,    16,    17,    18,    19,     0,     0,     0,     0,
-      20,    21,    22,    23,    24,    25,    26,     0,     0,    27,
-       0,     0,     0,     0,     0,    28,    29,    30,    31,    32,
-      33,    34,    35,    36,    37,    38,    39,    40,    41,     0,
-      42,    43,     0,    44,    45,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,    46,     0,     0,    47,    48,     0,    49,
-      50,     0,    51,     0,    52,    53,    54,    55,    56,    57,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,    58,    59,    60,
-       0,     0,     0,     0,     0,     0,  -515,     0,     0,     0,
-       0,  -515,  -515,     4,     0,     5,     6,     7,     8,     9,
-       0,     0,     0,    10,    11,     0,     0,     0,    12,     0,
-      13,    14,    15,    16,    17,    18,    19,     0,     0,     0,
-       0,    20,    21,    22,    23,    24,    25,    26,     0,     0,
-      27,     0,     0,     0,     0,     0,    28,    29,    30,    31,
-      32,    33,    34,    35,    36,    37,    38,    39,    40,    41,
-       0,    42,    43,     0,    44,    45,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,    46,     0,     0,    47,    48,     0,
-      49,    50,     0,    51,     0,    52,    53,    54,    55,    56,
-      57,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,    58,    59,
-      60,     0,     0,  -515,     0,     4,     0,     5,     6,     7,
-       8,     9,  -515,  -515,  -515,    10,    11,     0,     0,     0,
-      12,     0,    13,    14,    15,    16,    17,    18,    19,     0,
-       0,     0,     0,    20,    21,    22,    23,    24,    25,    26,
-       0,     0,    27,     0,     0,     0,     0,     0,    28,    29,
-      30,    31,    32,    33,    34,    35,    36,    37,    38,    39,
-      40,    41,     0,    42,    43,     0,    44,    45,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,    46,     0,     0,    47,
-      48,     0,    49,    50,     0,    51,     0,    52,    53,    54,
-      55,    56,    57,     0,     0,     0,     0,     0,     0,     0,
-       5,     6,     7,     8,     9,     0,     0,     0,    10,    11,
-      58,    59,    60,    12,     0,    13,    14,    15,    16,    17,
-      18,    19,     0,     0,  -515,  -515,    20,    21,    22,    23,
-      24,    25,    26,     0,     0,    27,     0,     0,     0,     0,
-       0,    28,    29,    30,    31,    32,    33,    34,    35,    36,
-      37,    38,    39,    40,    41,     0,    42,    43,     0,    44,
-      45,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,    46,
-       0,     0,    47,    48,     0,    49,    50,     0,    51,     0,
-      52,    53,    54,    55,    56,    57,     0,     0,     0,     0,
-       0,     0,     0,     5,     6,     7,     0,     9,     0,     0,
-       0,    10,    11,    58,    59,    60,    12,     0,    13,    14,
-      15,    16,    17,    18,    19,     0,     0,     0,   395,    20,
-      21,    22,    23,    24,    25,    26,     0,     0,    27,     0,
-       0,     0,     0,     0,     0,    29,     0,     0,    32,    33,
-      34,    35,    36,    37,    38,    39,    40,    41,     0,    42,
-      43,     0,    44,    45,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,   207,     0,     0,   107,    48,     0,    49,    50,
-       0,     0,     0,    52,    53,    54,    55,    56,    57,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,    58,    59,    60,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     216,   217,   117,   118,   119,   120,   121,   122,   123,   124,
-     125,   126,   127,   128,   129,   130,   131,   132,   133,   134,
-     135,   136,   137,   138,   139,   140,     0,     0,   141,   142,
-     143,   144,   145,   146,   147,   148,   149,   150,     0,     0,
-       0,     0,     0,   151,   152,   153,   154,   155,   156,   157,
-     158,    36,    37,   159,    39,     0,     0,     0,     0,     0,
-       0,   160,   161,   162,   163,   164,   165,     0,   166,   167,
-       0,     0,   168,     0,     0,     0,   169,   170,   171,   172,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     173,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,   174,   175,   176,   177,   178,
-     179,   180,   181,   182,   183,     0,     0,   184,     0,     0,
-    -492,  -492,  -492,     0,  -492,     0,   185,   186,  -492,  -492,
-       0,     0,     0,  -492,     0,  -492,  -492,  -492,  -492,  -492,
-    -492,  -492,     0,  -492,     0,     0,  -492,  -492,  -492,  -492,
-    -492,  -492,  -492,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,  -492,     0,     0,  -492,  -492,  -492,  -492,  -492,
-    -492,  -492,  -492,  -492,  -492,     0,  -492,  -492,     0,  -492,
-    -492,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,  -492,
-       0,     0,  -492,  -492,     0,  -492,  -492,     0,  -492,  -492,
-    -492,  -492,  -492,  -492,  -492,  -492,     0,     0,     0,     0,
-       0,     0,     0,  -494,  -494,  -494,     0,  -494,     0,     0,
-       0,  -494,  -494,  -492,  -492,  -492,  -494,  -492,  -494,  -494,
-    -494,  -494,  -494,  -494,  -494,  -492,  -494,     0,     0,  -494,
-    -494,  -494,  -494,  -494,  -494,  -494,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,  -494,     0,     0,  -494,  -494,
-    -494,  -494,  -494,  -494,  -494,  -494,  -494,  -494,     0,  -494,
-    -494,     0,  -494,  -494,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,  -494,     0,     0,  -494,  -494,     0,  -494,  -494,
-       0,  -494,  -494,  -494,  -494,  -494,  -494,  -494,  -494,     0,
-       0,     0,     0,     0,     0,     0,  -493,  -493,  -493,     0,
-    -493,     0,     0,     0,  -493,  -493,  -494,  -494,  -494,  -493,
-    -494,  -493,  -493,  -493,  -493,  -493,  -493,  -493,  -494,  -493,
-       0,     0,  -493,  -493,  -493,  -493,  -493,  -493,  -493,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,  -493,     0,
-       0,  -493,  -493,  -493,  -493,  -493,  -493,  -493,  -493,  -493,
-    -493,     0,  -493,  -493,     0,  -493,  -493,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,  -493,     0,     0,  -493,  -493,
-       0,  -493,  -493,     0,  -493,  -493,  -493,  -493,  -493,  -493,
-    -493,  -493,     0,     0,     0,     0,     0,     0,     0,  -495,
-    -495,  -495,     0,  -495,     0,     0,     0,  -495,  -495,  -493,
-    -493,  -493,  -495,  -493,  -495,  -495,  -495,  -495,  -495,  -495,
-    -495,  -493,     0,     0,     0,  -495,  -495,  -495,  -495,  -495,
-    -495,  -495,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,  -495,     0,     0,  -495,  -495,  -495,  -495,  -495,  -495,
-    -495,  -495,  -495,  -495,     0,  -495,  -495,     0,  -495,  -495,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,  -495,   710,
-       0,  -495,  -495,     0,  -495,  -495,     0,  -495,  -495,  -495,
-    -495,  -495,  -495,  -495,  -495,     0,     0,     0,     0,   -87,
-       0,     0,  -496,  -496,  -496,     0,  -496,     0,     0,     0,
-    -496,  -496,  -495,  -495,  -495,  -496,     0,  -496,  -496,  -496,
-    -496,  -496,  -496,  -496,  -495,     0,     0,     0,  -496,  -496,
-    -496,  -496,  -496,  -496,  -496,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,  -496,     0,     0,  -496,  -496,  -496,
-    -496,  -496,  -496,  -496,  -496,  -496,  -496,     0,  -496,  -496,
-       0,  -496,  -496,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,  -496,   662,     0,  -496,  -496,     0,  -496,  -496,     0,
-    -496,  -496,  -496,  -496,  -496,  -496,  -496,  -496,     0,     0,
-       0,     0,   -89,     0,     0,  -254,  -254,  -254,     0,  -254,
-       0,     0,     0,  -254,  -254,  -496,  -496,  -496,  -254,     0,
-    -254,  -254,  -254,  -254,  -254,  -254,  -254,  -496,     0,     0,
-       0,  -254,  -254,  -254,  -254,  -254,  -254,  -254,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,  -254,     0,     0,
-    -254,  -254,  -254,  -254,  -254,  -254,  -254,  -254,  -254,  -254,
-       0,  -254,  -254,     0,  -254,  -254,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,  -254,     0,     0,  -254,  -254,     0,
-    -254,  -254,     0,  -254,  -254,  -254,  -254,  -254,  -254,  -254,
-    -254,     0,     0,     0,     0,     0,     0,     0,  -254,  -254,
-    -254,     0,  -254,     0,     0,     0,  -254,  -254,  -254,  -254,
-    -254,  -254,     0,  -254,  -254,  -254,  -254,  -254,  -254,  -254,
-     244,     0,     0,     0,  -254,  -254,  -254,  -254,  -254,  -254,
-    -254,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-    -254,     0,     0,  -254,  -254,  -254,  -254,  -254,  -254,  -254,
-    -254,  -254,  -254,     0,  -254,  -254,     0,  -254,  -254,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,  -254,     0,     0,
-    -254,  -254,     0,  -254,  -254,     0,  -254,  -254,  -254,  -254,
-    -254,  -254,  -254,  -254,     0,     0,     0,     0,     0,     0,
-       0,  -497,  -497,  -497,     0,  -497,     0,     0,     0,  -497,
-    -497,  -254,  -254,  -254,  -497,     0,  -497,  -497,  -497,  -497,
-    -497,  -497,  -497,   247,     0,     0,     0,  -497,  -497,  -497,
-    -497,  -497,  -497,  -497,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,  -497,     0,     0,  -497,  -497,  -497,  -497,
-    -497,  -497,  -497,  -497,  -497,  -497,     0,  -497,  -497,     0,
-    -497,  -497,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-    -497,     0,     0,  -497,  -497,     0,  -497,  -497,     0,  -497,
-    -497,  -497,  -497,  -497,  -497,  -497,  -497,     0,     0,     0,
-       0,     0,     0,     0,  -498,  -498,  -498,     0,  -498,     0,
-       0,     0,  -498,  -498,  -497,  -497,  -497,  -498,     0,  -498,
-    -498,  -498,  -498,  -498,  -498,  -498,  -497,     0,     0,     0,
-    -498,  -498,  -498,  -498,  -498,  -498,  -498,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,  -498,     0,     0,  -498,
-    -498,  -498,  -498,  -498,  -498,  -498,  -498,  -498,  -498,     0,
-    -498,  -498,     0,  -498,  -498,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,  -498,     0,     0,  -498,  -498,     0,  -498,
-    -498,     0,  -498,  -498,  -498,  -498,  -498,  -498,  -498,  -498,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,  -498,  -498,  -498,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,  -498,
-     117,   118,   119,   120,   121,   122,   123,   124,   125,   126,
-     127,   128,   129,   130,   131,   132,   133,   134,   135,   136,
-     137,   138,   139,   140,     0,     0,   141,   142,   143,   192,
-     193,   194,   195,   148,   149,   150,     0,     0,     0,     0,
-       0,   151,   152,   153,   154,   196,   197,   198,   158,   281,
-     282,   199,   283,     0,     0,     0,     0,     0,     0,   160,
-     161,   162,   163,   164,   165,     0,   166,   167,     0,     0,
-     168,     0,     0,     0,   169,   170,   171,   172,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,   173,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,   174,   175,   176,   177,   178,   179,   180,
-     181,   182,   183,     0,     0,   184,     0,     0,     0,     0,
-       0,     0,     0,     0,   185,   117,   118,   119,   120,   121,
-     122,   123,   124,   125,   126,   127,   128,   129,   130,   131,
-     132,   133,   134,   135,   136,   137,   138,   139,   140,     0,
-       0,   141,   142,   143,   192,   193,   194,   195,   148,   149,
-     150,     0,     0,     0,     0,     0,   151,   152,   153,   154,
-     196,   197,   198,   158,   251,     0,   199,     0,     0,     0,
-       0,     0,     0,     0,   160,   161,   162,   163,   164,   165,
-       0,   166,   167,     0,     0,   168,     0,     0,     0,   169,
-     170,   171,   172,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,   173,     0,    52,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,   174,   175,
-     176,   177,   178,   179,   180,   181,   182,   183,     0,     0,
-     184,     0,     0,     0,     0,     0,     0,     0,     0,   185,
-     117,   118,   119,   120,   121,   122,   123,   124,   125,   126,
-     127,   128,   129,   130,   131,   132,   133,   134,   135,   136,
-     137,   138,   139,   140,     0,     0,   141,   142,   143,   192,
-     193,   194,   195,   148,   149,   150,     0,     0,     0,     0,
-       0,   151,   152,   153,   154,   196,   197,   198,   158,     0,
-       0,   199,     0,     0,     0,     0,     0,     0,     0,   160,
-     161,   162,   163,   164,   165,     0,   166,   167,     0,     0,
-     168,     0,     0,     0,   169,   170,   171,   172,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,   173,     0,
-      52,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,   174,   175,   176,   177,   178,   179,   180,
-     181,   182,   183,     0,     0,   184,     0,     0,     0,     0,
-       0,     0,     0,     0,   185,   117,   118,   119,   120,   121,
-     122,   123,   124,   125,   126,   127,   128,   129,   130,   131,
-     132,   133,   134,   135,   136,   137,   138,   139,   140,     0,
-       0,   141,   142,   143,   192,   193,   194,   195,   148,   149,
-     150,     0,     0,     0,     0,     0,   151,   152,   153,   154,
-     196,   197,   198,   158,     0,     0,   199,     0,     0,     0,
-       0,     0,     0,     0,   160,   161,   162,   163,   164,   165,
-       0,   166,   167,     0,     0,   168,     0,     0,     0,   169,
-     170,   171,   172,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,   173,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,   174,   175,
-     176,   177,   178,   179,   180,   181,   182,   183,     0,     0,
-     184,     0,     5,     6,     7,     0,     9,     0,     0,   185,
-      10,    11,     0,     0,     0,    12,     0,    13,    14,    15,
-      97,    98,    18,    19,     0,     0,     0,     0,    99,   100,
-     101,    23,    24,    25,    26,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,   102,     0,     0,    32,    33,    34,
-      35,    36,    37,    38,    39,    40,    41,     0,    42,    43,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,   820,     0,     0,   107,    48,     0,    49,    50,     0,
-       0,     0,    52,    53,    54,    55,    56,    57,     0,     0,
-       0,     5,     6,     7,     0,     9,     0,     0,     0,    10,
-      11,     0,     0,     0,    12,   108,    13,    14,    15,    97,
-      98,    18,    19,     0,     0,   894,     0,    99,    21,    22,
-      23,    24,    25,    26,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,    29,     0,     0,    32,    33,    34,    35,
-      36,    37,    38,    39,    40,    41,     0,    42,    43,     0,
-      44,    45,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     207,     0,     0,   107,    48,     0,    49,    50,     0,   231,
-     232,    52,    53,    54,    55,    56,    57,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     5,
-       6,     7,     8,     9,    58,   233,    60,    10,    11,     0,
-       0,     0,    12,   411,    13,    14,    15,    16,    17,    18,
-      19,     0,     0,     0,     0,    20,    21,    22,    23,    24,
-      25,    26,     0,     0,    27,     0,     0,     0,     0,     0,
-      28,    29,    30,    31,    32,    33,    34,    35,    36,    37,
-      38,    39,    40,    41,     0,    42,    43,     0,    44,    45,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,    46,     0,
-       0,    47,    48,     0,    49,    50,     0,    51,     0,    52,
-      53,    54,    55,    56,    57,     0,     0,     0,     0,     0,
-       0,     0,     5,     6,     7,     0,     9,     0,     0,     0,
-      10,    11,    58,    59,    60,    12,     0,    13,    14,    15,
-      16,    17,    18,    19,     0,     0,     0,     0,    20,    21,
-      22,    23,    24,    25,    26,     0,     0,    27,     0,     0,
-       0,     0,     0,     0,    29,     0,     0,    32,    33,    34,
-      35,    36,    37,    38,    39,    40,    41,     0,    42,    43,
-       0,    44,    45,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,   207,     0,     0,   107,    48,     0,    49,    50,     0,
-     616,   232,    52,    53,    54,    55,    56,    57,     0,     0,
-       0,     0,     0,     0,     0,     5,     6,     7,     0,     9,
-       0,     0,     0,    10,    11,    58,    59,    60,    12,     0,
-      13,    14,    15,    97,    98,    18,    19,     0,     0,     0,
-       0,    99,    21,    22,    23,    24,    25,    26,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,    29,     0,     0,
-      32,    33,    34,    35,    36,    37,    38,    39,    40,    41,
-       0,    42,    43,     0,    44,    45,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,   207,     0,     0,   107,    48,     0,
-      49,    50,     0,   231,   232,    52,    53,    54,    55,    56,
-      57,     0,     0,     0,     0,     0,     0,     0,     5,     6,
-       7,     0,     9,     0,     0,     0,    10,    11,    58,   233,
-      60,    12,     0,    13,    14,    15,    97,    98,    18,    19,
-       0,     0,     0,     0,    99,    21,    22,    23,    24,    25,
-      26,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-      29,     0,     0,    32,    33,    34,    35,    36,    37,    38,
-      39,    40,    41,     0,    42,    43,     0,    44,    45,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,   207,     0,     0,
-     107,   413,     0,    49,    50,     0,   231,   232,    52,    53,
-      54,    55,    56,    57,     0,     0,     0,     0,     0,     0,
-       0,     5,     6,     7,     0,     9,     0,     0,     0,    10,
-      11,    58,   233,    60,    12,     0,    13,    14,    15,    97,
-      98,    18,    19,     0,     0,     0,     0,    99,   100,   101,
-      23,    24,    25,    26,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,    29,     0,     0,    32,    33,    34,    35,
-      36,    37,    38,    39,    40,    41,     0,    42,    43,     0,
-      44,    45,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     207,     0,     0,   107,    48,     0,    49,    50,     0,   608,
-     232,    52,    53,    54,    55,    56,    57,     0,     0,     0,
-       0,     0,     0,     0,     5,     6,     7,     0,     9,     0,
-       0,     0,    10,    11,    58,   233,    60,    12,     0,    13,
-      14,    15,    97,    98,    18,    19,     0,     0,     0,     0,
-      99,   100,   101,    23,    24,    25,    26,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,    29,     0,     0,    32,
-      33,    34,    35,    36,    37,    38,    39,    40,    41,     0,
-      42,    43,     0,    44,    45,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,   207,     0,     0,   107,    48,     0,    49,
-      50,     0,   612,   232,    52,    53,    54,    55,    56,    57,
-       0,     0,     0,     0,     0,     0,     0,     5,     6,     7,
-       0,     9,     0,     0,     0,    10,    11,    58,   233,    60,
-      12,     0,    13,    14,    15,    97,    98,    18,    19,     0,
-       0,     0,     0,    99,    21,    22,    23,    24,    25,    26,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,    29,
-       0,     0,    32,    33,    34,    35,    36,    37,    38,    39,
-      40,    41,     0,    42,    43,     0,    44,    45,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,   207,     0,     0,   107,
-      48,     0,    49,    50,     0,   608,   232,    52,    53,    54,
-      55,    56,    57,     0,     0,     0,     0,     0,     0,     0,
-       5,     6,     7,     0,     9,     0,     0,     0,    10,    11,
-      58,   233,    60,    12,     0,    13,    14,    15,    97,    98,
-      18,    19,     0,     0,     0,     0,    99,   100,   101,    23,
-      24,    25,    26,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,    29,     0,     0,    32,    33,    34,    35,    36,
-      37,    38,    39,    40,    41,     0,    42,    43,     0,    44,
-      45,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,   207,
-       0,     0,   107,    48,     0,    49,    50,     0,   807,   232,
-      52,    53,    54,    55,    56,    57,     0,     0,     0,     0,
-       0,     0,     0,     5,     6,     7,     0,     9,     0,     0,
-       0,    10,    11,    58,   233,    60,    12,     0,    13,    14,
-      15,    97,    98,    18,    19,     0,     0,     0,     0,    99,
-     100,   101,    23,    24,    25,    26,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,    29,     0,     0,    32,    33,
-      34,    35,    36,    37,    38,    39,    40,    41,     0,    42,
-      43,     0,    44,    45,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,   207,     0,     0,   107,    48,     0,    49,    50,
-       0,   810,   232,    52,    53,    54,    55,    56,    57,     0,
-       0,     0,     0,     0,     0,     0,     5,     6,     7,     0,
-       9,     0,     0,     0,    10,    11,    58,   233,    60,    12,
-       0,    13,    14,    15,    97,    98,    18,    19,     0,     0,
-       0,     0,    99,   100,   101,    23,    24,    25,    26,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,    29,     0,
-       0,    32,    33,    34,    35,    36,    37,    38,    39,    40,
-      41,     0,    42,    43,     0,    44,    45,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,   207,     0,     0,   107,    48,
-       0,    49,    50,     0,   815,   232,    52,    53,    54,    55,
-      56,    57,     0,     0,     0,     0,     0,     0,     0,     5,
-       6,     7,     0,     9,     0,     0,     0,    10,    11,    58,
-     233,    60,    12,     0,    13,    14,    15,    97,    98,    18,
-      19,     0,     0,     0,     0,    99,   100,   101,    23,    24,
-      25,    26,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,    29,     0,     0,    32,    33,    34,    35,    36,    37,
-      38,    39,    40,    41,     0,    42,    43,     0,    44,    45,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,   207,     0,
-       0,   107,    48,     0,    49,    50,     0,   883,   232,    52,
-      53,    54,    55,    56,    57,     0,     0,     0,     0,     0,
-       0,     0,     5,     6,     7,     0,     9,     0,     0,     0,
-      10,    11,    58,   233,    60,    12,     0,    13,    14,    15,
-      97,    98,    18,    19,     0,     0,     0,     0,    99,   100,
-     101,    23,    24,    25,    26,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,    29,     0,     0,    32,    33,    34,
-      35,    36,    37,    38,    39,    40,    41,     0,    42,    43,
-       0,    44,    45,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,   207,     0,     0,   107,    48,     0,    49,    50,     0,
-     885,   232,    52,    53,    54,    55,    56,    57,     0,     0,
-       0,     0,     0,     0,     0,     5,     6,     7,     0,     9,
-       0,     0,     0,    10,    11,    58,   233,    60,    12,     0,
-      13,    14,    15,    97,    98,    18,    19,     0,     0,     0,
-       0,    99,   100,   101,    23,    24,    25,    26,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,    29,     0,     0,
-      32,    33,    34,    35,    36,    37,    38,    39,    40,    41,
-       0,    42,    43,     0,    44,    45,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,   207,     0,     0,   107,    48,     0,
-      49,    50,     0,   912,   232,    52,    53,    54,    55,    56,
-      57,     0,     0,     0,     0,     0,     0,     0,     5,     6,
-       7,     0,     9,     0,     0,     0,    10,    11,    58,   233,
-      60,    12,     0,    13,    14,    15,    16,    17,    18,    19,
-       0,     0,     0,     0,    20,    21,    22,    23,    24,    25,
-      26,     0,     0,    27,     0,     0,     0,     0,     0,     0,
-      29,     0,     0,    32,    33,    34,    35,    36,    37,    38,
-      39,    40,    41,     0,    42,    43,     0,    44,    45,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,   207,     0,     0,
-     107,    48,     0,    49,    50,     0,     0,     0,    52,    53,
-      54,    55,    56,    57,     0,     0,     0,     0,     0,     0,
-       0,     5,     6,     7,     0,     9,     0,     0,     0,    10,
-      11,    58,    59,    60,    12,     0,    13,    14,    15,    97,
-      98,    18,    19,     0,     0,     0,     0,    99,    21,    22,
-      23,    24,    25,    26,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,    29,     0,     0,    32,    33,    34,    35,
-      36,    37,    38,    39,    40,    41,     0,    42,    43,     0,
-      44,    45,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     207,     0,     0,   107,    48,     0,    49,    50,     0,   266,
-       0,    52,    53,    54,    55,    56,    57,     0,     0,     0,
-       0,     0,     0,     0,     5,     6,     7,     0,     9,     0,
-       0,     0,    10,    11,    58,   233,    60,    12,     0,    13,
-      14,    15,    16,    17,    18,    19,     0,     0,     0,     0,
-      20,    21,    22,    23,    24,    25,    26,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,    29,     0,     0,    32,
-      33,    34,    35,    36,    37,    38,    39,    40,    41,     0,
-      42,    43,     0,    44,    45,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,   207,     0,     0,   107,    48,     0,    49,
-      50,     0,   479,     0,    52,    53,    54,    55,    56,    57,
-       0,     0,     0,     0,     0,     0,     0,     5,     6,     7,
-       0,     9,     0,     0,     0,    10,    11,    58,   233,    60,
-      12,     0,    13,    14,    15,    97,    98,    18,    19,     0,
-       0,     0,     0,    99,   100,   101,    23,    24,    25,    26,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,    29,
-       0,     0,    32,    33,    34,    35,    36,    37,    38,    39,
-      40,    41,     0,    42,    43,     0,    44,    45,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,   207,     0,     0,   107,
-      48,     0,    49,    50,     0,   590,     0,    52,    53,    54,
-      55,    56,    57,     0,     0,     0,     0,     0,     0,     0,
-       5,     6,     7,     0,     9,     0,     0,     0,    10,    11,
-      58,   233,    60,    12,     0,    13,    14,    15,    97,    98,
-      18,    19,     0,     0,     0,     0,    99,   100,   101,    23,
-      24,    25,    26,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,    29,     0,     0,    32,    33,    34,    35,    36,
-      37,    38,    39,    40,    41,     0,    42,    43,     0,    44,
-      45,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,   207,
-       0,     0,   107,    48,     0,    49,    50,     0,   638,     0,
-      52,    53,    54,    55,    56,    57,     0,     0,     0,     0,
-       0,     0,     0,     5,     6,     7,     0,     9,     0,     0,
-       0,    10,    11,    58,   233,    60,    12,     0,    13,    14,
-      15,    97,    98,    18,    19,     0,     0,     0,     0,    99,
-     100,   101,    23,    24,    25,    26,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,    29,     0,     0,    32,    33,
-      34,    35,    36,    37,    38,    39,    40,    41,     0,    42,
-      43,     0,    44,    45,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,   207,     0,     0,   107,    48,     0,    49,    50,
-       0,   479,     0,    52,    53,    54,    55,    56,    57,     0,
-       0,     0,     0,     0,     0,     0,     5,     6,     7,     0,
-       9,     0,     0,     0,    10,    11,    58,   233,    60,    12,
-       0,    13,    14,    15,    97,    98,    18,    19,     0,     0,
-       0,     0,    99,   100,   101,    23,    24,    25,    26,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,    29,     0,
-       0,    32,    33,    34,    35,    36,    37,    38,    39,    40,
-      41,     0,    42,    43,     0,    44,    45,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,   207,     0,     0,   107,    48,
-       0,    49,    50,     0,   758,     0,    52,    53,    54,    55,
-      56,    57,     0,     0,     0,     0,     0,     0,     0,     5,
-       6,     7,     0,     9,     0,     0,     0,    10,    11,    58,
-     233,    60,    12,     0,    13,    14,    15,    97,    98,    18,
-      19,     0,     0,     0,     0,    99,   100,   101,    23,    24,
-      25,    26,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,    29,     0,     0,    32,    33,    34,    35,    36,    37,
-      38,    39,    40,    41,     0,    42,    43,     0,    44,    45,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,   207,     0,
-       0,   107,    48,     0,    49,    50,     0,   801,     0,    52,
-      53,    54,    55,    56,    57,     0,     0,     0,     0,     0,
-       0,     0,     5,     6,     7,     0,     9,     0,     0,     0,
-      10,    11,    58,   233,    60,    12,     0,    13,    14,    15,
-      97,    98,    18,    19,     0,     0,     0,     0,    99,   100,
-     101,    23,    24,    25,    26,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,    29,     0,     0,    32,    33,    34,
-      35,    36,    37,    38,    39,    40,    41,     0,    42,    43,
-       0,    44,    45,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,   207,     0,     0,   107,    48,     0,    49,    50,     0,
-       0,     0,    52,    53,    54,    55,    56,    57,     0,     0,
-       0,     0,     0,     0,     0,     5,     6,     7,     0,     9,
-       0,     0,     0,    10,    11,    58,   233,    60,    12,     0,
-      13,    14,    15,    16,    17,    18,    19,     0,     0,     0,
-       0,    20,    21,    22,    23,    24,    25,    26,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,    29,     0,     0,
-      32,    33,    34,    35,    36,    37,    38,    39,    40,    41,
-       0,    42,    43,     0,    44,    45,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,   207,     0,     0,   107,    48,     0,
-      49,    50,     0,     0,     0,    52,    53,    54,    55,    56,
-      57,     0,     0,     0,     0,     0,     0,     0,     5,     6,
-       7,     0,     9,     0,     0,     0,    10,    11,    58,   233,
-      60,    12,     0,    13,    14,    15,    97,    98,    18,    19,
-       0,     0,     0,     0,    99,   100,   101,    23,    24,    25,
-      26,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     102,     0,     0,    32,    33,    34,    35,    36,    37,    38,
-      39,    40,    41,     0,    42,    43,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,   276,     0,     0,
-     312,    48,     0,    49,    50,     0,   868,   869,    52,    53,
-      54,    55,    56,    57,     0,     0,     0,     5,     6,     7,
-       0,     9,     0,     0,     0,    10,    11,     0,     0,     0,
-      12,   108,    13,    14,    15,    97,    98,    18,    19,     0,
-       0,     0,     0,    99,   100,   101,    23,    24,    25,    26,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,   102,
-       0,     0,    32,    33,   103,    35,    36,    37,   104,    39,
-      40,    41,     0,    42,    43,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,   105,     0,     0,   106,     0,     0,   107,
-      48,     0,    49,    50,     0,     0,     0,    52,    53,    54,
-      55,    56,    57,     0,     0,     0,     5,     6,     7,     0,
-       9,     0,     0,     0,    10,    11,     0,     0,     0,    12,
-     108,    13,    14,    15,    97,    98,    18,    19,     0,     0,
-       0,     0,    99,   100,   101,    23,    24,    25,    26,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,   102,     0,
-       0,    32,    33,    34,    35,    36,    37,    38,    39,    40,
-      41,     0,    42,    43,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,   224,     0,     0,    47,    48,
-       0,    49,    50,     0,    51,     0,    52,    53,    54,    55,
-      56,    57,     0,     0,     0,     5,     6,     7,     0,     9,
-       0,     0,     0,    10,    11,     0,     0,     0,    12,   108,
-      13,    14,    15,    97,    98,    18,    19,     0,     0,     0,
-       0,    99,   100,   101,    23,    24,    25,    26,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,   102,     0,     0,
-      32,    33,    34,    35,    36,    37,    38,    39,    40,    41,
-       0,    42,    43,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,   276,     0,     0,   312,    48,     0,
-      49,    50,     0,   313,     0,    52,    53,    54,    55,    56,
-      57,     0,     0,     0,     5,     6,     7,     0,     9,     0,
-       0,     0,    10,    11,     0,     0,     0,    12,   108,    13,
-      14,    15,    97,    98,    18,    19,     0,     0,     0,     0,
-      99,   100,   101,    23,    24,    25,    26,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,   102,     0,     0,    32,
-      33,   103,    35,    36,    37,   104,    39,    40,    41,     0,
-      42,    43,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,   106,     0,     0,   107,    48,     0,    49,
-      50,     0,     0,     0,    52,    53,    54,    55,    56,    57,
-       0,     0,     0,     5,     6,     7,     0,     9,     0,     0,
-       0,    10,    11,     0,     0,     0,    12,   108,    13,    14,
-      15,    97,    98,    18,    19,     0,     0,     0,     0,    99,
-     100,   101,    23,    24,    25,    26,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,   102,     0,     0,    32,    33,
-      34,    35,    36,    37,    38,    39,    40,    41,     0,    42,
-      43,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,   276,     0,     0,   107,    48,     0,    49,    50,
-       0,     0,     0,    52,    53,    54,    55,    56,    57,     0,
-       0,     0,     5,     6,     7,     0,     9,     0,     0,     0,
-      10,    11,     0,     0,     0,    12,   108,    13,    14,    15,
-      97,    98,    18,    19,     0,     0,     0,     0,    99,   100,
-     101,    23,    24,    25,    26,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,   102,     0,     0,    32,    33,    34,
-      35,    36,    37,    38,    39,    40,    41,     0,    42,    43,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,   820,     0,     0,   107,    48,     0,    49,    50,     0,
-       0,     0,    52,    53,    54,    55,    56,    57,     0,     0,
-       0,     0,     0,     0,   517,   518,     0,     0,   519,     0,
-       0,     0,     0,     0,     0,   108,   160,   161,   162,   163,
-     164,   165,     0,   166,   167,     0,     0,   168,     0,     0,
-       0,   169,   170,   171,   172,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,   173,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     174,   175,   176,   177,   178,   179,   180,   181,   182,   183,
-     524,   525,   184,     0,   526,     0,     0,     0,     0,     0,
-       0,   185,   160,   161,   162,   163,   164,   165,     0,   166,
-     167,     0,     0,   168,     0,     0,     0,   169,   170,   171,
-     172,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,   173,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,   174,   175,   176,   177,
-     178,   179,   180,   181,   182,   183,   529,   525,   184,     0,
-     530,     0,     0,     0,     0,     0,     0,   185,   160,   161,
-     162,   163,   164,   165,     0,   166,   167,     0,     0,   168,
-       0,     0,     0,   169,   170,   171,   172,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,   173,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,   174,   175,   176,   177,   178,   179,   180,   181,
-     182,   183,   545,   518,   184,     0,   546,     0,     0,     0,
-       0,     0,     0,   185,   160,   161,   162,   163,   164,   165,
-       0,   166,   167,     0,     0,   168,     0,     0,     0,   169,
-     170,   171,   172,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,   173,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,   174,   175,
-     176,   177,   178,   179,   180,   181,   182,   183,   582,   518,
-     184,     0,   583,     0,     0,     0,     0,     0,     0,   185,
-     160,   161,   162,   163,   164,   165,     0,   166,   167,     0,
-       0,   168,     0,     0,     0,   169,   170,   171,   172,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,   173,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,   174,   175,   176,   177,   178,   179,
-     180,   181,   182,   183,   585,   525,   184,     0,   586,     0,
-       0,     0,     0,     0,     0,   185,   160,   161,   162,   163,
-     164,   165,     0,   166,   167,     0,     0,   168,     0,     0,
-       0,   169,   170,   171,   172,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,   173,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     174,   175,   176,   177,   178,   179,   180,   181,   182,   183,
-     599,   518,   184,     0,   600,     0,     0,     0,     0,     0,
-       0,   185,   160,   161,   162,   163,   164,   165,     0,   166,
-     167,     0,     0,   168,     0,     0,     0,   169,   170,   171,
-     172,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,   173,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,   174,   175,   176,   177,
-     178,   179,   180,   181,   182,   183,   602,   525,   184,     0,
-     603,     0,     0,     0,     0,     0,     0,   185,   160,   161,
-     162,   163,   164,   165,     0,   166,   167,     0,     0,   168,
-       0,     0,     0,   169,   170,   171,   172,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,   173,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,   174,   175,   176,   177,   178,   179,   180,   181,
-     182,   183,   640,   518,   184,     0,   641,     0,     0,     0,
-       0,     0,     0,   185,   160,   161,   162,   163,   164,   165,
-       0,   166,   167,     0,     0,   168,     0,     0,     0,   169,
-     170,   171,   172,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,   173,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,   174,   175,
-     176,   177,   178,   179,   180,   181,   182,   183,   643,   525,
-     184,     0,   644,     0,     0,     0,     0,     0,     0,   185,
-     160,   161,   162,   163,   164,   165,     0,   166,   167,     0,
-       0,   168,     0,     0,     0,   169,   170,   171,   172,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,   173,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,   174,   175,   176,   177,   178,   179,
-     180,   181,   182,   183,   889,   518,   184,     0,   890,     0,
-       0,     0,     0,     0,     0,   185,   160,   161,   162,   163,
-     164,   165,     0,   166,   167,     0,     0,   168,     0,     0,
-       0,   169,   170,   171,   172,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,   173,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-     174,   175,   176,   177,   178,   179,   180,   181,   182,   183,
-     892,   525,   184,     0,   893,     0,     0,     0,     0,     0,
-       0,   185,   160,   161,   162,   163,   164,   165,     0,   166,
-     167,     0,     0,   168,     0,     0,     0,   169,   170,   171,
-     172,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,   173,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,   174,   175,   176,   177,
-     178,   179,   180,   181,   182,   183,     0,     0,   184,     0,
-       0,     0,     0,     0,     0,     0,     0,   185,   316,   317,
-     318,   319,   320,   321,   322,   323,   324,   325,   326,   327,
-     328,     0,     0,   329,   330,     0,     0,     0,  -220,   316,
-     317,   318,   319,   320,   321,   322,   323,   324,   325,   326,
-     327,   328,     0,     0,   329,   330,     0,     0,   331,     0,
-     332,   333,   334,   335,   336,   337,   338,   339,   340,   341,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,   331,
-    -220,   332,   333,   334,   335,   336,   337,   338,   339,   340,
-     341,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,   605,   316,   317,   318,   319,   320,   321,   322,   323,
-     324,   325,   326,   327,   328,     0,     0,   329,   330,   316,
-     317,   318,   319,   320,   321,   322,   323,   324,   325,   326,
-    -516,  -516,     0,     0,   329,   330,     0,     0,     0,     0,
-       0,     0,   331,     0,   332,   333,   334,   335,   336,   337,
-     338,   339,   340,   341,     0,     0,     0,     0,     0,     0,
-       0,   332,   333,   334,   335,   336,   337,   338,   339,   340,
-     341,   316,   317,   318,   319,   320,   321,   322,     0,     0,
-     325,   326,     0,     0,     0,     0,   329,   330,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,     0,     0,     0,     0,     0,     0,     0,
-       0,     0,     0,   332,   333,   334,   335,   336,   337,   338,
-     339,   340,   341
-};
-
-static const yytype_int16 yycheck[] =
-{
-       2,   343,     4,     5,     6,    71,     7,    28,    10,    11,
-      12,   397,   215,    15,    16,    17,     7,     8,    20,    16,
-      17,     4,    59,    20,   370,    27,   368,   247,   372,     2,
-       8,     4,     5,     6,     7,   287,   391,    28,    22,   291,
-      22,    47,    15,    62,   386,    47,    48,    49,   409,    51,
-      28,    52,    17,     8,   692,    20,    13,    59,   400,   531,
-     532,    52,    10,    11,    12,   106,    16,    17,   315,    71,
-      20,    12,    51,    28,    47,   568,     1,   570,    51,    27,
-     689,   442,   577,   692,    26,   533,   534,    27,   130,   261,
-      16,    17,   587,    25,    20,    26,   130,   131,    71,    49,
-      48,    81,    25,   105,    64,   107,    25,    25,   450,    25,
-      94,   120,    94,    25,    25,    25,    16,    17,    81,   101,
-      20,    62,    84,    72,    50,    81,    56,    57,    81,     5,
-       6,    36,    37,   115,   107,    36,    37,    81,    26,    15,
-     312,    58,   122,   342,   124,   344,   345,   346,   105,     0,
-      50,    11,    12,   113,   114,   115,    83,   105,    50,   108,
-      25,   124,    54,    25,   126,   105,   122,   130,   124,   110,
-     369,   124,   128,   130,   131,    51,   103,    54,   120,    81,
-     124,   664,   107,    92,   101,    58,   385,   670,   387,   120,
-     130,   131,    81,    81,   126,    71,   128,   128,   544,   218,
-     838,   110,   401,   126,   206,   130,   131,   126,   126,   128,
-     126,   463,   102,    28,   126,   126,   126,   563,   562,    83,
-     222,   223,   124,   129,   125,   130,    99,   100,    83,   838,
-     678,   430,   120,   206,   122,   124,   124,    83,   103,   103,
-     128,   103,   244,   108,   246,   247,   108,   244,   103,   246,
-     247,    15,   451,    17,   256,   261,   129,   103,   129,   261,
-     125,   126,   126,   125,   126,   737,   738,     2,   126,     4,
-       5,     6,   130,   310,   222,   223,   103,   218,   315,   244,
-      15,   246,   247,   256,   126,   126,   103,    81,   261,   130,
-     783,   784,    81,    94,   244,   788,   246,   247,   300,   301,
-     302,   303,   304,   305,   306,   307,   312,   802,   310,    81,
-     312,   313,    47,   315,   351,   352,    51,   300,   244,    50,
-     246,   247,   305,    83,    81,    83,   367,   300,   122,   576,
-     124,    81,   305,   122,   313,   124,    71,   723,   128,   312,
-     313,   343,    81,    81,   244,   103,   246,   247,    81,   351,
-     352,   342,   124,   301,   302,   303,   304,   128,   306,   307,
-      91,    92,   222,   223,   725,    26,   368,   124,   370,   371,
-     126,   732,   107,    54,   124,    83,   367,   267,   103,   110,
-     382,    83,   113,   876,   386,   124,   124,    83,   390,   592,
-     392,   124,    83,   343,   385,   103,    26,   370,   400,   131,
-      15,   103,    17,   424,   624,    26,    52,   103,   399,   382,
-     310,   413,    54,    59,    60,   315,   413,   390,   368,   392,
-      81,    81,   363,   371,   126,   427,   625,   626,    84,   775,
-       2,    58,     4,   424,    26,    58,   386,   313,   429,    36,
-      37,   301,   302,   303,   304,   789,   424,   802,   450,   126,
-     400,    81,    25,   130,   427,   396,   397,   126,   449,   120,
-      81,   122,   122,   124,   124,   413,   128,   128,    64,   424,
-     120,   206,    99,   100,   101,    47,    99,   100,   101,   126,
-     406,    64,    83,    79,    80,    56,    57,   413,   125,    81,
-     120,   125,   122,   393,   124,   123,   842,   858,   128,   120,
-     450,   122,   103,   124,   121,    14,    15,   128,    58,     2,
-      54,     4,   125,     2,   110,   111,   112,   113,   114,   115,
-      83,   256,    15,   240,   866,   126,   261,   417,   120,   419,
-     122,    64,   124,    58,   101,   107,   128,   521,    81,   521,
-     103,   543,   544,   904,   528,   435,   436,   531,   532,    99,
-     100,   101,   101,   574,    47,   125,   126,    58,    47,    64,
-      61,   563,    64,   126,   126,   300,   548,    54,    55,    90,
-     305,   544,   573,    83,    99,   100,   101,   312,   313,   122,
-      10,   124,   573,   574,    81,     8,    13,   653,   791,    17,
-     563,    10,   126,   103,   797,   543,   574,   125,    99,   100,
-     541,   125,   604,    50,   126,    52,    53,    54,    55,   111,
-     112,   113,   114,   115,   107,   121,   126,    81,   107,   574,
-     123,   125,   624,   564,   661,   122,    81,   124,   630,   666,
-     667,   126,   126,   129,   206,   370,    50,   125,    52,    53,
-      54,    55,   126,   645,    91,    92,   270,   382,   272,   123,
-     274,   653,    81,    10,   103,   390,   604,   392,   122,   661,
-     124,   126,   552,   110,   666,   667,   113,   122,   867,   124,
-     126,    81,   645,    50,   624,    64,   576,    91,    92,    50,
-     653,   128,   630,   543,   256,   126,   403,    83,    15,   261,
-      79,    80,   427,   122,    81,   124,   110,   123,   624,   113,
-      81,    10,   704,    52,    53,   707,    55,   103,    10,   126,
-      59,    60,   122,   206,   124,   123,    92,   719,   720,   721,
-     126,   125,   111,   112,   113,   114,   115,   126,   300,   766,
-     126,   704,   729,   305,   125,   122,   121,   124,    10,   680,
-     312,   122,   125,   124,   604,   125,   719,   720,   721,   751,
-     752,   123,   125,    10,    84,   757,     9,   125,    10,   707,
-      10,   827,   121,   256,   766,   126,   108,   256,   261,   125,
-     772,   773,   261,   775,   126,   126,    10,   653,   751,   752,
-      10,   126,   723,   126,   757,   125,    54,    92,   790,   126,
-      10,    10,   794,   121,    10,    92,   686,   121,   370,   772,
-     773,    10,   775,   729,    10,   126,   123,   300,    92,   544,
-     382,   126,   305,    92,    15,     6,   879,   790,   390,   312,
-     392,   794,    78,   312,   878,   827,    81,     7,   563,   729,
-     789,    62,   562,   835,    39,    40,    41,    42,    43,   689,
-     842,   689,   844,    -1,   846,    -1,   736,   707,    -1,    -1,
-      -1,   853,    -1,   743,   827,   427,    -1,    -1,    -1,    -1,
-      -1,   863,   835,    -1,   866,    -1,   868,   869,    -1,   842,
-      -1,   844,    -1,   846,   865,   751,   752,   370,    -1,    -1,
-     853,    -1,    -1,    -1,    -1,    -1,   888,    -1,    -1,   382,
-     863,    -1,    -1,   382,   611,   868,   869,   390,    -1,   392,
-      -1,   390,    -1,   392,    -1,   622,    -1,   909,    -1,    -1,
-     645,   646,    -1,   915,   790,   888,   866,    -1,   653,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    64,
-     856,    -1,    -1,    -1,   427,    -1,   909,    -1,   427,    -1,
-      -1,    -1,   915,    -1,    79,    80,    -1,    -1,    -1,    -1,
-      -1,   827,    -1,    -1,    -1,    64,    65,    66,    67,    68,
-      69,    70,    71,    72,    73,    74,    75,    76,    -1,   704,
-      79,    80,   544,   108,   109,   110,   111,   112,   113,   114,
-     115,    -1,    -1,    -1,   719,   720,   721,   863,    -1,    -1,
-      -1,   563,   868,   869,    -1,   104,    -1,   106,   107,   108,
-     109,   110,   111,   112,   113,   114,   115,   724,    -1,    -1,
-     727,   728,   888,    -1,    -1,    -1,   751,   752,    -1,    -1,
-      -1,   130,   757,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,   909,    -1,    -1,    -1,   772,   773,   915,
-     775,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,   544,    -1,    -1,    -1,   790,    -1,    -1,    -1,   794,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-     563,    -1,    -1,   645,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,   827,    -1,    -1,   812,   813,    -1,    -1,    -1,
-     835,    -1,    -1,    -1,    -1,    -1,    -1,   842,    -1,   844,
-      -1,   846,    -1,    -1,    -1,    -1,    -1,    -1,   853,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   863,    -1,
-      -1,    -1,   704,   868,   869,    -1,    -1,   854,   855,    -1,
-      -1,    -1,    -1,   860,    -1,    -1,    -1,   719,   720,   721,
-      16,    17,   645,   888,    20,    -1,   645,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,   884,    -1,    -1,
-      -1,    -1,    -1,    -1,   909,    -1,    -1,    -1,    44,    45,
-     915,    -1,    -1,    49,    50,   757,   903,    -1,    -1,   906,
-      -1,    -1,    -1,    59,    60,    -1,    -1,    -1,    -1,   916,
-     772,   773,    -1,   775,    64,    65,    66,    67,    68,    69,
-      70,   704,    -1,    73,    74,   704,    -1,    -1,    -1,    79,
-      80,    -1,   794,    -1,    -1,    -1,   719,   720,   721,    -1,
-     719,   720,   721,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    49,    50,    -1,   106,   107,   108,   109,
-     110,   111,   112,   113,   114,   115,    -1,    -1,   751,   752,
-      -1,    -1,    -1,   835,   757,    -1,    -1,    -1,   757,    -1,
-     842,    -1,   844,    -1,   846,    -1,    -1,     0,    -1,   772,
-     773,   853,   775,   772,   773,     8,     9,    10,    -1,    -1,
-      13,    14,    15,    -1,    17,    -1,    -1,   790,    -1,    -1,
-      -1,   794,    -1,    -1,    27,   794,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    36,    37,    -1,    39,    40,    41,    42,
-      43,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,   835,    -1,    -1,    -1,   835,    -1,    -1,   842,
-      -1,   844,    -1,   846,    -1,   844,    -1,   846,    81,    -1,
-     853,    -1,    -1,    -1,   853,   231,   232,   233,    -1,    -1,
-     863,    -1,    -1,    -1,    -1,   868,   869,    -1,   244,    -1,
-     246,   247,   105,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,   888,    -1,    -1,   121,    -1,
-     266,   124,   125,    -1,    -1,   128,    -1,   130,   131,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,   909,    -1,    -1,    -1,
-      -1,    -1,   915,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,   239,   240,    -1,    -1,    -1,    -1,    -1,
-      -1,   247,    -1,    -1,   310,    -1,    -1,    -1,    -1,   315,
-     316,   317,   318,   319,   320,   321,   322,   323,   324,   325,
-     326,   327,   328,   329,   330,   331,   332,   333,   334,   335,
-     336,   337,   338,   339,   340,   341,    -1,   343,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,   351,   352,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,   368,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   384,    -1,
-     386,    -1,   388,   389,    -1,    -1,    -1,   393,    -1,    -1,
-      -1,    -1,    -1,    -1,   400,    -1,    -1,   343,    -1,   405,
-     406,    -1,    -1,   409,    -1,    -1,    -1,   413,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-     426,    -1,   368,    -1,    -1,   431,    -1,    -1,    -1,    -1,
-      -1,    -1,   378,   439,    -1,    -1,   442,    -1,   444,    -1,
-     386,     0,    -1,    -1,   450,    -1,    -1,    -1,    -1,     8,
-       9,    10,    -1,    -1,   400,    14,    15,   403,    17,    -1,
-      -1,    -1,   468,   469,    -1,    -1,    -1,    26,    -1,    -1,
-      -1,    -1,   418,   479,    -1,    -1,    -1,    36,    37,    -1,
-      39,    40,    41,    42,    43,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,   450,    64,    65,    66,    67,    68,
-      69,    70,    71,    72,    73,    74,    75,    76,    -1,    -1,
-      79,    80,    81,    -1,    83,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,   478,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,   103,   104,    -1,   106,   107,   108,
-     109,   110,   111,   112,   113,   114,   115,    -1,    -1,    -1,
-      -1,   120,   121,   122,    -1,   124,   125,   126,    -1,    -1,
-     576,   130,   131,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,   528,    -1,   590,   531,   532,   533,   534,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,   608,    -1,   550,    -1,   612,    -1,    -1,    -1,
-     616,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   624,    -1,
-     566,    -1,   568,    -1,   570,    -1,    -1,    -1,    -1,    -1,
-     576,   577,   638,   579,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,   587,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,   657,    -1,   659,   660,   661,   662,    -1,    -1,    -1,
-     666,   667,    -1,    -1,    -1,   611,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,   622,    -1,    -1,   685,
-      -1,    -1,    -1,     2,    -1,     4,    -1,    -1,    -1,    -1,
-      -1,    10,    11,    12,    -1,    -1,    -1,    16,    17,    -1,
-      -1,    20,    -1,    -1,   710,    -1,   712,   713,    27,    -1,
-     231,   232,   718,    -1,    -1,    -1,    -1,    -1,    -1,   725,
-      -1,    -1,    -1,   729,    -1,    -1,   732,    -1,    47,    48,
-      49,    -1,   678,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      59,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,   758,    -1,    -1,    -1,   702,    -1,    -1,   705,
-     766,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   724,    -1,
-      -1,   727,   728,    -1,    -1,    -1,   105,    -1,   107,   310,
-      -1,   737,   738,   799,   315,   801,    -1,    -1,    -1,    -1,
-      -1,   807,    -1,    -1,   810,    -1,    -1,    -1,    -1,   815,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,   783,   784,    -1,
-      -1,    -1,   788,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-     856,    -1,   858,    -1,    -1,    -1,   802,    -1,    -1,    -1,
-     866,    -1,    -1,    -1,    -1,    -1,   812,   813,    -1,    -1,
-      -1,    -1,   393,    -1,    -1,    -1,    -1,   883,    -1,   885,
-      -1,    -1,    -1,    -1,   405,   406,    -1,   206,   409,    -1,
-      -1,    -1,   413,    -1,    -1,    -1,    -1,    -1,   904,    -1,
-      -1,    -1,    -1,   222,   223,    -1,   912,    -1,   854,   855,
-      -1,    -1,    -1,    -1,   860,    -1,    -1,    -1,   439,    -1,
-     866,   442,    -1,   444,    -1,   244,    -1,   246,   247,    -1,
-     876,    -1,   878,   879,    -1,    -1,    -1,   256,   884,    -1,
-      -1,    -1,   261,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,   903,   479,    -1,
-     906,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-     916,    -1,    -1,    -1,    -1,    -1,    43,    -1,    -1,    -1,
-      -1,   300,   301,   302,   303,   304,   305,   306,   307,    -1,
-      -1,   310,    -1,   312,    -1,    -1,   315,    64,    65,    66,
-      67,    68,    69,    70,    71,    72,    73,    74,    75,    76,
-      -1,    -1,    79,    80,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,   343,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,   351,   352,    -1,    -1,    -1,   104,    -1,   106,
-     107,   108,   109,   110,   111,   112,   113,   114,   115,   368,
-      -1,   370,   371,    -1,    -1,   576,    -1,    -1,    -1,   126,
-      -1,    -1,    -1,   382,    -1,    -1,    -1,   386,    -1,   590,
-      -1,   390,    -1,   392,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,   400,    -1,    -1,    -1,    -1,    -1,   608,    -1,    -1,
-      -1,   612,    -1,    -1,   413,   616,     3,     4,     5,    -1,
-       7,    -1,    -1,   624,    11,    12,    -1,    -1,   427,    16,
-      -1,    18,    19,    20,    21,    22,    23,    24,    -1,    -1,
-      -1,    -1,    29,    30,    31,    32,    33,    34,    35,    -1,
-      -1,   450,    -1,    -1,    -1,    -1,   657,    -1,    45,    -1,
-      -1,    48,    49,    50,    51,    52,    53,    54,    55,    56,
-      57,    -1,    59,    60,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,   685,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    82,    -1,    -1,    85,    86,
-      -1,    88,    89,    -1,    -1,    -1,    93,    94,    95,    96,
-      97,    98,    -1,    -1,    -1,    -1,    -1,   718,    -1,    -1,
-      -1,    -1,    -1,    -1,   725,    -1,    -1,    -1,    -1,   116,
-      -1,   732,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   126,
-      -1,    -1,    -1,    -1,   543,   544,    -1,    -1,    -1,    -1,
-      -1,    -1,    43,    -1,    -1,    -1,    -1,   758,    -1,    -1,
-      -1,    -1,    -1,    -1,   563,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    64,    65,    66,    67,    68,    69,    70,
-      71,    72,    73,    74,    75,    76,    -1,    -1,    79,    80,
-      -1,    -1,    64,    65,    66,    67,    68,    69,    70,    71,
-     801,    73,    74,    -1,    -1,   604,    -1,    79,    80,   810,
-      -1,    -1,    -1,   104,   815,   106,   107,   108,   109,   110,
-     111,   112,   113,   114,   115,   624,    -1,    -1,    -1,    -1,
-      -1,   630,    -1,    -1,   106,   107,   108,   109,   110,   111,
-     112,   113,   114,   115,    -1,    -1,   645,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,   856,    -1,   858,    -1,    -1,
-      -1,    -1,   661,    -1,    -1,    -1,    -1,   666,   667,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,   883,    -1,   885,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,   904,    -1,   704,    -1,    -1,   707,    -1,
-      -1,   912,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-     719,   720,   721,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,     3,     4,     5,    -1,     7,    -1,    -1,
-      -1,    11,    12,    -1,    -1,    -1,    16,    -1,    18,    19,
-      20,    21,    22,    23,    24,    -1,    -1,    -1,   757,    29,
-      30,    31,    32,    33,    34,    35,    -1,   766,    -1,    -1,
-      -1,    -1,    -1,   772,   773,    45,   775,    -1,    48,    49,
-      50,    51,    52,    53,    54,    55,    56,    57,    -1,    59,
-      60,    -1,    -1,    -1,    -1,   794,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    82,    -1,    -1,    85,    86,    -1,    88,    89,
-      -1,    91,    92,    93,    94,    95,    96,    97,    98,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,   835,    -1,   108,    -1,
-      -1,    -1,    -1,   842,    -1,   844,   116,   846,    -1,    -1,
-      -1,    -1,     0,     1,   853,     3,     4,     5,     6,     7,
-      -1,    -1,    -1,    11,    12,    -1,    -1,   866,    16,    -1,
-      18,    19,    20,    21,    22,    23,    24,    -1,    -1,    -1,
-      -1,    29,    30,    31,    32,    33,    34,    35,    -1,    -1,
-      38,    -1,    -1,    -1,    -1,    -1,    44,    45,    46,    47,
-      48,    49,    50,    51,    52,    53,    54,    55,    56,    57,
-      -1,    59,    60,    -1,    62,    63,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    82,    -1,    -1,    85,    86,    -1,
-      88,    89,    -1,    91,    -1,    93,    94,    95,    96,    97,
-      98,    -1,    -1,    -1,    -1,    -1,    -1,     0,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,     8,     9,    10,   116,   117,
-     118,    14,    15,    -1,    17,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,   130,   131,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    36,    37,    -1,    39,    40,    41,    42,
-      43,    64,    65,    66,    67,    68,    69,    70,    71,    72,
-      73,    74,    75,    76,    -1,    -1,    79,    80,    -1,    -1,
-      -1,    64,    65,    66,    67,    68,    69,    70,    71,    72,
-      73,    74,    75,    76,    -1,    -1,    79,    80,    81,    -1,
-      83,   104,   105,   106,   107,   108,   109,   110,   111,   112,
-     113,   114,   115,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-     103,   104,    -1,   106,   107,   108,   109,   110,   111,   112,
-     113,   114,   115,    -1,    -1,    -1,    -1,    -1,   121,   122,
-      -1,   124,   125,   126,    -1,    -1,    -1,   130,   131,     1,
-      -1,     3,     4,     5,     6,     7,     8,     9,    10,    11,
-      12,    -1,    -1,    15,    16,    -1,    18,    19,    20,    21,
-      22,    23,    24,    -1,    -1,    -1,    -1,    29,    30,    31,
-      32,    33,    34,    35,    -1,    -1,    38,    -1,    -1,    -1,
-      -1,    -1,    44,    45,    46,    47,    48,    49,    50,    51,
-      52,    53,    54,    55,    56,    57,    -1,    59,    60,    -1,
-      62,    63,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      82,    -1,    -1,    85,    86,    -1,    88,    89,    -1,    91,
-      -1,    93,    94,    95,    96,    97,    98,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,   116,   117,   118,    -1,    -1,    -1,
-      -1,     1,    -1,     3,     4,     5,     6,     7,   130,   131,
-      10,    11,    12,    -1,    14,    15,    16,    -1,    18,    19,
-      20,    21,    22,    23,    24,    -1,    -1,    -1,    -1,    29,
-      30,    31,    32,    33,    34,    35,    -1,    -1,    38,    -1,
-      -1,    -1,    -1,    -1,    44,    45,    46,    47,    48,    49,
-      50,    51,    52,    53,    54,    55,    56,    57,    -1,    59,
-      60,    -1,    62,    63,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    82,    -1,    -1,    85,    86,    -1,    88,    89,
-      -1,    91,    -1,    93,    94,    95,    96,    97,    98,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,   116,   117,   118,    -1,
-      -1,    -1,    -1,     1,    -1,     3,     4,     5,     6,     7,
-     130,   131,    10,    11,    12,    -1,    -1,    15,    16,    17,
-      18,    19,    20,    21,    22,    23,    24,    -1,    -1,    -1,
-      -1,    29,    30,    31,    32,    33,    34,    35,    -1,    -1,
-      38,    -1,    -1,    -1,    -1,    -1,    44,    45,    46,    47,
-      48,    49,    50,    51,    52,    53,    54,    55,    56,    57,
-      -1,    59,    60,    -1,    62,    63,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    82,    -1,    -1,    85,    86,    -1,
-      88,    89,    -1,    91,    -1,    93,    94,    95,    96,    97,
-      98,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   116,   117,
-     118,    -1,    -1,    -1,    -1,     1,    -1,     3,     4,     5,
-       6,     7,   130,   131,    10,    11,    12,    -1,    -1,    15,
-      16,    -1,    18,    19,    20,    21,    22,    23,    24,    -1,
-      -1,    -1,    -1,    29,    30,    31,    32,    33,    34,    35,
-      -1,    -1,    38,    -1,    -1,    -1,    -1,    -1,    44,    45,
-      46,    47,    48,    49,    50,    51,    52,    53,    54,    55,
-      56,    57,    -1,    59,    60,    -1,    62,    63,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    82,    -1,    -1,    85,
-      86,    -1,    88,    89,    -1,    91,    -1,    93,    94,    95,
-      96,    97,    98,    -1,    -1,    -1,    -1,    -1,     1,    -1,
-       3,     4,     5,     6,     7,    -1,     9,    10,    11,    12,
-     116,   117,   118,    16,    -1,    18,    19,    20,    21,    22,
-      23,    24,    -1,    -1,   130,   131,    29,    30,    31,    32,
-      33,    34,    35,    -1,    -1,    38,    -1,    -1,    -1,    -1,
-      -1,    44,    45,    46,    47,    48,    49,    50,    51,    52,
-      53,    54,    55,    56,    57,    -1,    59,    60,    -1,    62,
-      63,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    82,
-      -1,    -1,    85,    86,    -1,    88,    89,    -1,    91,    -1,
-      93,    94,    95,    96,    97,    98,    -1,    -1,    -1,    -1,
-      -1,     1,    -1,     3,     4,     5,     6,     7,    -1,    -1,
-      -1,    11,    12,   116,   117,   118,    16,    -1,    18,    19,
-      20,    21,    22,    23,    24,    -1,    -1,   130,   131,    29,
-      30,    31,    32,    33,    34,    35,    -1,    -1,    38,    -1,
-      -1,    -1,    -1,    -1,    44,    45,    46,    47,    48,    49,
-      50,    51,    52,    53,    54,    55,    56,    57,    -1,    59,
-      60,    -1,    62,    63,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    82,    -1,    -1,    85,    86,    -1,    88,    89,
-      -1,    91,    -1,    93,    94,    95,    96,    97,    98,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,   116,   117,   118,    -1,
-      -1,    -1,    -1,    -1,    -1,   125,    -1,    -1,    -1,    -1,
-     130,   131,     1,    -1,     3,     4,     5,     6,     7,    -1,
-      -1,    -1,    11,    12,    -1,    -1,    -1,    16,    -1,    18,
-      19,    20,    21,    22,    23,    24,    -1,    -1,    -1,    -1,
-      29,    30,    31,    32,    33,    34,    35,    -1,    -1,    38,
-      -1,    -1,    -1,    -1,    -1,    44,    45,    46,    47,    48,
-      49,    50,    51,    52,    53,    54,    55,    56,    57,    -1,
-      59,    60,    -1,    62,    63,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    82,    -1,    -1,    85,    86,    -1,    88,
-      89,    -1,    91,    -1,    93,    94,    95,    96,    97,    98,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,   116,   117,   118,
-      -1,    -1,    -1,    -1,    -1,    -1,   125,    -1,    -1,    -1,
-      -1,   130,   131,     1,    -1,     3,     4,     5,     6,     7,
-      -1,    -1,    -1,    11,    12,    -1,    -1,    -1,    16,    -1,
-      18,    19,    20,    21,    22,    23,    24,    -1,    -1,    -1,
-      -1,    29,    30,    31,    32,    33,    34,    35,    -1,    -1,
-      38,    -1,    -1,    -1,    -1,    -1,    44,    45,    46,    47,
-      48,    49,    50,    51,    52,    53,    54,    55,    56,    57,
-      -1,    59,    60,    -1,    62,    63,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    82,    -1,    -1,    85,    86,    -1,
-      88,    89,    -1,    91,    -1,    93,    94,    95,    96,    97,
-      98,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   116,   117,
-     118,    -1,    -1,   121,    -1,     1,    -1,     3,     4,     5,
-       6,     7,   130,   131,    10,    11,    12,    -1,    -1,    -1,
-      16,    -1,    18,    19,    20,    21,    22,    23,    24,    -1,
-      -1,    -1,    -1,    29,    30,    31,    32,    33,    34,    35,
-      -1,    -1,    38,    -1,    -1,    -1,    -1,    -1,    44,    45,
-      46,    47,    48,    49,    50,    51,    52,    53,    54,    55,
-      56,    57,    -1,    59,    60,    -1,    62,    63,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    82,    -1,    -1,    85,
-      86,    -1,    88,    89,    -1,    91,    -1,    93,    94,    95,
-      96,    97,    98,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-       3,     4,     5,     6,     7,    -1,    -1,    -1,    11,    12,
-     116,   117,   118,    16,    -1,    18,    19,    20,    21,    22,
-      23,    24,    -1,    -1,   130,   131,    29,    30,    31,    32,
-      33,    34,    35,    -1,    -1,    38,    -1,    -1,    -1,    -1,
-      -1,    44,    45,    46,    47,    48,    49,    50,    51,    52,
-      53,    54,    55,    56,    57,    -1,    59,    60,    -1,    62,
-      63,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    82,
-      -1,    -1,    85,    86,    -1,    88,    89,    -1,    91,    -1,
-      93,    94,    95,    96,    97,    98,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,     3,     4,     5,    -1,     7,    -1,    -1,
-      -1,    11,    12,   116,   117,   118,    16,    -1,    18,    19,
-      20,    21,    22,    23,    24,    -1,    -1,    -1,   131,    29,
-      30,    31,    32,    33,    34,    35,    -1,    -1,    38,    -1,
-      -1,    -1,    -1,    -1,    -1,    45,    -1,    -1,    48,    49,
-      50,    51,    52,    53,    54,    55,    56,    57,    -1,    59,
-      60,    -1,    62,    63,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    82,    -1,    -1,    85,    86,    -1,    88,    89,
-      -1,    -1,    -1,    93,    94,    95,    96,    97,    98,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,   116,   117,   118,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-     130,   131,     3,     4,     5,     6,     7,     8,     9,    10,
-      11,    12,    13,    14,    15,    16,    17,    18,    19,    20,
-      21,    22,    23,    24,    25,    26,    -1,    -1,    29,    30,
-      31,    32,    33,    34,    35,    36,    37,    38,    -1,    -1,
-      -1,    -1,    -1,    44,    45,    46,    47,    48,    49,    50,
-      51,    52,    53,    54,    55,    -1,    -1,    -1,    -1,    -1,
-      -1,    62,    63,    64,    65,    66,    67,    -1,    69,    70,
-      -1,    -1,    73,    -1,    -1,    -1,    77,    78,    79,    80,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      91,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,   106,   107,   108,   109,   110,
-     111,   112,   113,   114,   115,    -1,    -1,   118,    -1,    -1,
-       3,     4,     5,    -1,     7,    -1,   127,   128,    11,    12,
-      -1,    -1,    -1,    16,    -1,    18,    19,    20,    21,    22,
-      23,    24,    -1,    26,    -1,    -1,    29,    30,    31,    32,
-      33,    34,    35,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    45,    -1,    -1,    48,    49,    50,    51,    52,
-      53,    54,    55,    56,    57,    -1,    59,    60,    -1,    62,
-      63,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    82,
-      -1,    -1,    85,    86,    -1,    88,    89,    -1,    91,    92,
-      93,    94,    95,    96,    97,    98,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,     3,     4,     5,    -1,     7,    -1,    -1,
-      -1,    11,    12,   116,   117,   118,    16,   120,    18,    19,
-      20,    21,    22,    23,    24,   128,    26,    -1,    -1,    29,
-      30,    31,    32,    33,    34,    35,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    45,    -1,    -1,    48,    49,
-      50,    51,    52,    53,    54,    55,    56,    57,    -1,    59,
-      60,    -1,    62,    63,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    82,    -1,    -1,    85,    86,    -1,    88,    89,
-      -1,    91,    92,    93,    94,    95,    96,    97,    98,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,     3,     4,     5,    -1,
-       7,    -1,    -1,    -1,    11,    12,   116,   117,   118,    16,
-     120,    18,    19,    20,    21,    22,    23,    24,   128,    26,
-      -1,    -1,    29,    30,    31,    32,    33,    34,    35,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    45,    -1,
-      -1,    48,    49,    50,    51,    52,    53,    54,    55,    56,
-      57,    -1,    59,    60,    -1,    62,    63,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    82,    -1,    -1,    85,    86,
-      -1,    88,    89,    -1,    91,    92,    93,    94,    95,    96,
-      97,    98,    -1,    -1,    -1,    -1,    -1,    -1,    -1,     3,
-       4,     5,    -1,     7,    -1,    -1,    -1,    11,    12,   116,
-     117,   118,    16,   120,    18,    19,    20,    21,    22,    23,
-      24,   128,    -1,    -1,    -1,    29,    30,    31,    32,    33,
-      34,    35,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    45,    -1,    -1,    48,    49,    50,    51,    52,    53,
-      54,    55,    56,    57,    -1,    59,    60,    -1,    62,    63,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    82,    83,
-      -1,    85,    86,    -1,    88,    89,    -1,    91,    92,    93,
-      94,    95,    96,    97,    98,    -1,    -1,    -1,    -1,   103,
-      -1,    -1,     3,     4,     5,    -1,     7,    -1,    -1,    -1,
-      11,    12,   116,   117,   118,    16,    -1,    18,    19,    20,
-      21,    22,    23,    24,   128,    -1,    -1,    -1,    29,    30,
-      31,    32,    33,    34,    35,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    45,    -1,    -1,    48,    49,    50,
-      51,    52,    53,    54,    55,    56,    57,    -1,    59,    60,
-      -1,    62,    63,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    82,    83,    -1,    85,    86,    -1,    88,    89,    -1,
-      91,    92,    93,    94,    95,    96,    97,    98,    -1,    -1,
-      -1,    -1,   103,    -1,    -1,     3,     4,     5,    -1,     7,
-      -1,    -1,    -1,    11,    12,   116,   117,   118,    16,    -1,
-      18,    19,    20,    21,    22,    23,    24,   128,    -1,    -1,
-      -1,    29,    30,    31,    32,    33,    34,    35,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    45,    -1,    -1,
-      48,    49,    50,    51,    52,    53,    54,    55,    56,    57,
-      -1,    59,    60,    -1,    62,    63,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    82,    -1,    -1,    85,    86,    -1,
-      88,    89,    -1,    91,    92,    93,    94,    95,    96,    97,
-      98,    -1,    -1,    -1,    -1,    -1,    -1,    -1,     3,     4,
-       5,    -1,     7,    -1,    -1,    -1,    11,    12,   116,   117,
-     118,    16,    -1,    18,    19,    20,    21,    22,    23,    24,
-     128,    -1,    -1,    -1,    29,    30,    31,    32,    33,    34,
-      35,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      45,    -1,    -1,    48,    49,    50,    51,    52,    53,    54,
-      55,    56,    57,    -1,    59,    60,    -1,    62,    63,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    82,    -1,    -1,
-      85,    86,    -1,    88,    89,    -1,    91,    92,    93,    94,
-      95,    96,    97,    98,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,     3,     4,     5,    -1,     7,    -1,    -1,    -1,    11,
-      12,   116,   117,   118,    16,    -1,    18,    19,    20,    21,
-      22,    23,    24,   128,    -1,    -1,    -1,    29,    30,    31,
-      32,    33,    34,    35,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    45,    -1,    -1,    48,    49,    50,    51,
-      52,    53,    54,    55,    56,    57,    -1,    59,    60,    -1,
-      62,    63,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      82,    -1,    -1,    85,    86,    -1,    88,    89,    -1,    91,
-      92,    93,    94,    95,    96,    97,    98,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,     3,     4,     5,    -1,     7,    -1,
-      -1,    -1,    11,    12,   116,   117,   118,    16,    -1,    18,
-      19,    20,    21,    22,    23,    24,   128,    -1,    -1,    -1,
-      29,    30,    31,    32,    33,    34,    35,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    45,    -1,    -1,    48,
-      49,    50,    51,    52,    53,    54,    55,    56,    57,    -1,
-      59,    60,    -1,    62,    63,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    82,    -1,    -1,    85,    86,    -1,    88,
-      89,    -1,    91,    92,    93,    94,    95,    96,    97,    98,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,   116,   117,   118,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   128,
-       3,     4,     5,     6,     7,     8,     9,    10,    11,    12,
-      13,    14,    15,    16,    17,    18,    19,    20,    21,    22,
-      23,    24,    25,    26,    -1,    -1,    29,    30,    31,    32,
-      33,    34,    35,    36,    37,    38,    -1,    -1,    -1,    -1,
-      -1,    44,    45,    46,    47,    48,    49,    50,    51,    52,
-      53,    54,    55,    -1,    -1,    -1,    -1,    -1,    -1,    62,
-      63,    64,    65,    66,    67,    -1,    69,    70,    -1,    -1,
-      73,    -1,    -1,    -1,    77,    78,    79,    80,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    91,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,   106,   107,   108,   109,   110,   111,   112,
-     113,   114,   115,    -1,    -1,   118,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,   127,     3,     4,     5,     6,     7,
-       8,     9,    10,    11,    12,    13,    14,    15,    16,    17,
-      18,    19,    20,    21,    22,    23,    24,    25,    26,    -1,
-      -1,    29,    30,    31,    32,    33,    34,    35,    36,    37,
-      38,    -1,    -1,    -1,    -1,    -1,    44,    45,    46,    47,
-      48,    49,    50,    51,    52,    -1,    54,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    62,    63,    64,    65,    66,    67,
-      -1,    69,    70,    -1,    -1,    73,    -1,    -1,    -1,    77,
-      78,    79,    80,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    91,    -1,    93,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   106,   107,
-     108,   109,   110,   111,   112,   113,   114,   115,    -1,    -1,
-     118,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   127,
-       3,     4,     5,     6,     7,     8,     9,    10,    11,    12,
-      13,    14,    15,    16,    17,    18,    19,    20,    21,    22,
-      23,    24,    25,    26,    -1,    -1,    29,    30,    31,    32,
-      33,    34,    35,    36,    37,    38,    -1,    -1,    -1,    -1,
-      -1,    44,    45,    46,    47,    48,    49,    50,    51,    -1,
-      -1,    54,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    62,
-      63,    64,    65,    66,    67,    -1,    69,    70,    -1,    -1,
-      73,    -1,    -1,    -1,    77,    78,    79,    80,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    91,    -1,
-      93,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,   106,   107,   108,   109,   110,   111,   112,
-     113,   114,   115,    -1,    -1,   118,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,   127,     3,     4,     5,     6,     7,
-       8,     9,    10,    11,    12,    13,    14,    15,    16,    17,
-      18,    19,    20,    21,    22,    23,    24,    25,    26,    -1,
-      -1,    29,    30,    31,    32,    33,    34,    35,    36,    37,
-      38,    -1,    -1,    -1,    -1,    -1,    44,    45,    46,    47,
-      48,    49,    50,    51,    -1,    -1,    54,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    62,    63,    64,    65,    66,    67,
-      -1,    69,    70,    -1,    -1,    73,    -1,    -1,    -1,    77,
-      78,    79,    80,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    91,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   106,   107,
-     108,   109,   110,   111,   112,   113,   114,   115,    -1,    -1,
-     118,    -1,     3,     4,     5,    -1,     7,    -1,    -1,   127,
-      11,    12,    -1,    -1,    -1,    16,    -1,    18,    19,    20,
-      21,    22,    23,    24,    -1,    -1,    -1,    -1,    29,    30,
-      31,    32,    33,    34,    35,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    45,    -1,    -1,    48,    49,    50,
-      51,    52,    53,    54,    55,    56,    57,    -1,    59,    60,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    82,    -1,    -1,    85,    86,    -1,    88,    89,    -1,
-      -1,    -1,    93,    94,    95,    96,    97,    98,    -1,    -1,
-      -1,     3,     4,     5,    -1,     7,    -1,    -1,    -1,    11,
-      12,    -1,    -1,    -1,    16,   116,    18,    19,    20,    21,
-      22,    23,    24,    -1,    -1,   126,    -1,    29,    30,    31,
-      32,    33,    34,    35,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    45,    -1,    -1,    48,    49,    50,    51,
-      52,    53,    54,    55,    56,    57,    -1,    59,    60,    -1,
-      62,    63,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      82,    -1,    -1,    85,    86,    -1,    88,    89,    -1,    91,
-      92,    93,    94,    95,    96,    97,    98,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,     3,
-       4,     5,     6,     7,   116,   117,   118,    11,    12,    -1,
-      -1,    -1,    16,   125,    18,    19,    20,    21,    22,    23,
-      24,    -1,    -1,    -1,    -1,    29,    30,    31,    32,    33,
-      34,    35,    -1,    -1,    38,    -1,    -1,    -1,    -1,    -1,
-      44,    45,    46,    47,    48,    49,    50,    51,    52,    53,
-      54,    55,    56,    57,    -1,    59,    60,    -1,    62,    63,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    82,    -1,
-      -1,    85,    86,    -1,    88,    89,    -1,    91,    -1,    93,
-      94,    95,    96,    97,    98,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,     3,     4,     5,    -1,     7,    -1,    -1,    -1,
-      11,    12,   116,   117,   118,    16,    -1,    18,    19,    20,
-      21,    22,    23,    24,    -1,    -1,    -1,    -1,    29,    30,
-      31,    32,    33,    34,    35,    -1,    -1,    38,    -1,    -1,
-      -1,    -1,    -1,    -1,    45,    -1,    -1,    48,    49,    50,
-      51,    52,    53,    54,    55,    56,    57,    -1,    59,    60,
-      -1,    62,    63,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    82,    -1,    -1,    85,    86,    -1,    88,    89,    -1,
-      91,    92,    93,    94,    95,    96,    97,    98,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,     3,     4,     5,    -1,     7,
-      -1,    -1,    -1,    11,    12,   116,   117,   118,    16,    -1,
-      18,    19,    20,    21,    22,    23,    24,    -1,    -1,    -1,
-      -1,    29,    30,    31,    32,    33,    34,    35,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    45,    -1,    -1,
-      48,    49,    50,    51,    52,    53,    54,    55,    56,    57,
-      -1,    59,    60,    -1,    62,    63,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    82,    -1,    -1,    85,    86,    -1,
-      88,    89,    -1,    91,    92,    93,    94,    95,    96,    97,
-      98,    -1,    -1,    -1,    -1,    -1,    -1,    -1,     3,     4,
-       5,    -1,     7,    -1,    -1,    -1,    11,    12,   116,   117,
-     118,    16,    -1,    18,    19,    20,    21,    22,    23,    24,
-      -1,    -1,    -1,    -1,    29,    30,    31,    32,    33,    34,
-      35,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      45,    -1,    -1,    48,    49,    50,    51,    52,    53,    54,
-      55,    56,    57,    -1,    59,    60,    -1,    62,    63,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    82,    -1,    -1,
-      85,    86,    -1,    88,    89,    -1,    91,    92,    93,    94,
-      95,    96,    97,    98,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,     3,     4,     5,    -1,     7,    -1,    -1,    -1,    11,
-      12,   116,   117,   118,    16,    -1,    18,    19,    20,    21,
-      22,    23,    24,    -1,    -1,    -1,    -1,    29,    30,    31,
-      32,    33,    34,    35,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    45,    -1,    -1,    48,    49,    50,    51,
-      52,    53,    54,    55,    56,    57,    -1,    59,    60,    -1,
-      62,    63,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      82,    -1,    -1,    85,    86,    -1,    88,    89,    -1,    91,
-      92,    93,    94,    95,    96,    97,    98,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,     3,     4,     5,    -1,     7,    -1,
-      -1,    -1,    11,    12,   116,   117,   118,    16,    -1,    18,
-      19,    20,    21,    22,    23,    24,    -1,    -1,    -1,    -1,
-      29,    30,    31,    32,    33,    34,    35,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    45,    -1,    -1,    48,
-      49,    50,    51,    52,    53,    54,    55,    56,    57,    -1,
-      59,    60,    -1,    62,    63,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    82,    -1,    -1,    85,    86,    -1,    88,
-      89,    -1,    91,    92,    93,    94,    95,    96,    97,    98,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,     3,     4,     5,
-      -1,     7,    -1,    -1,    -1,    11,    12,   116,   117,   118,
-      16,    -1,    18,    19,    20,    21,    22,    23,    24,    -1,
-      -1,    -1,    -1,    29,    30,    31,    32,    33,    34,    35,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    45,
-      -1,    -1,    48,    49,    50,    51,    52,    53,    54,    55,
-      56,    57,    -1,    59,    60,    -1,    62,    63,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    82,    -1,    -1,    85,
-      86,    -1,    88,    89,    -1,    91,    92,    93,    94,    95,
-      96,    97,    98,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-       3,     4,     5,    -1,     7,    -1,    -1,    -1,    11,    12,
-     116,   117,   118,    16,    -1,    18,    19,    20,    21,    22,
-      23,    24,    -1,    -1,    -1,    -1,    29,    30,    31,    32,
-      33,    34,    35,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    45,    -1,    -1,    48,    49,    50,    51,    52,
-      53,    54,    55,    56,    57,    -1,    59,    60,    -1,    62,
-      63,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    82,
-      -1,    -1,    85,    86,    -1,    88,    89,    -1,    91,    92,
-      93,    94,    95,    96,    97,    98,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,     3,     4,     5,    -1,     7,    -1,    -1,
-      -1,    11,    12,   116,   117,   118,    16,    -1,    18,    19,
-      20,    21,    22,    23,    24,    -1,    -1,    -1,    -1,    29,
-      30,    31,    32,    33,    34,    35,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    45,    -1,    -1,    48,    49,
-      50,    51,    52,    53,    54,    55,    56,    57,    -1,    59,
-      60,    -1,    62,    63,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    82,    -1,    -1,    85,    86,    -1,    88,    89,
-      -1,    91,    92,    93,    94,    95,    96,    97,    98,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,     3,     4,     5,    -1,
-       7,    -1,    -1,    -1,    11,    12,   116,   117,   118,    16,
-      -1,    18,    19,    20,    21,    22,    23,    24,    -1,    -1,
-      -1,    -1,    29,    30,    31,    32,    33,    34,    35,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    45,    -1,
-      -1,    48,    49,    50,    51,    52,    53,    54,    55,    56,
-      57,    -1,    59,    60,    -1,    62,    63,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    82,    -1,    -1,    85,    86,
-      -1,    88,    89,    -1,    91,    92,    93,    94,    95,    96,
-      97,    98,    -1,    -1,    -1,    -1,    -1,    -1,    -1,     3,
-       4,     5,    -1,     7,    -1,    -1,    -1,    11,    12,   116,
-     117,   118,    16,    -1,    18,    19,    20,    21,    22,    23,
-      24,    -1,    -1,    -1,    -1,    29,    30,    31,    32,    33,
-      34,    35,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    45,    -1,    -1,    48,    49,    50,    51,    52,    53,
-      54,    55,    56,    57,    -1,    59,    60,    -1,    62,    63,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    82,    -1,
-      -1,    85,    86,    -1,    88,    89,    -1,    91,    92,    93,
-      94,    95,    96,    97,    98,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,     3,     4,     5,    -1,     7,    -1,    -1,    -1,
-      11,    12,   116,   117,   118,    16,    -1,    18,    19,    20,
-      21,    22,    23,    24,    -1,    -1,    -1,    -1,    29,    30,
-      31,    32,    33,    34,    35,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    45,    -1,    -1,    48,    49,    50,
-      51,    52,    53,    54,    55,    56,    57,    -1,    59,    60,
-      -1,    62,    63,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    82,    -1,    -1,    85,    86,    -1,    88,    89,    -1,
-      91,    92,    93,    94,    95,    96,    97,    98,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,     3,     4,     5,    -1,     7,
-      -1,    -1,    -1,    11,    12,   116,   117,   118,    16,    -1,
-      18,    19,    20,    21,    22,    23,    24,    -1,    -1,    -1,
-      -1,    29,    30,    31,    32,    33,    34,    35,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    45,    -1,    -1,
-      48,    49,    50,    51,    52,    53,    54,    55,    56,    57,
-      -1,    59,    60,    -1,    62,    63,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    82,    -1,    -1,    85,    86,    -1,
-      88,    89,    -1,    91,    92,    93,    94,    95,    96,    97,
-      98,    -1,    -1,    -1,    -1,    -1,    -1,    -1,     3,     4,
-       5,    -1,     7,    -1,    -1,    -1,    11,    12,   116,   117,
-     118,    16,    -1,    18,    19,    20,    21,    22,    23,    24,
-      -1,    -1,    -1,    -1,    29,    30,    31,    32,    33,    34,
-      35,    -1,    -1,    38,    -1,    -1,    -1,    -1,    -1,    -1,
-      45,    -1,    -1,    48,    49,    50,    51,    52,    53,    54,
-      55,    56,    57,    -1,    59,    60,    -1,    62,    63,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    82,    -1,    -1,
-      85,    86,    -1,    88,    89,    -1,    -1,    -1,    93,    94,
-      95,    96,    97,    98,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,     3,     4,     5,    -1,     7,    -1,    -1,    -1,    11,
-      12,   116,   117,   118,    16,    -1,    18,    19,    20,    21,
-      22,    23,    24,    -1,    -1,    -1,    -1,    29,    30,    31,
-      32,    33,    34,    35,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    45,    -1,    -1,    48,    49,    50,    51,
-      52,    53,    54,    55,    56,    57,    -1,    59,    60,    -1,
-      62,    63,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      82,    -1,    -1,    85,    86,    -1,    88,    89,    -1,    91,
-      -1,    93,    94,    95,    96,    97,    98,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,     3,     4,     5,    -1,     7,    -1,
-      -1,    -1,    11,    12,   116,   117,   118,    16,    -1,    18,
-      19,    20,    21,    22,    23,    24,    -1,    -1,    -1,    -1,
-      29,    30,    31,    32,    33,    34,    35,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    45,    -1,    -1,    48,
-      49,    50,    51,    52,    53,    54,    55,    56,    57,    -1,
-      59,    60,    -1,    62,    63,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    82,    -1,    -1,    85,    86,    -1,    88,
-      89,    -1,    91,    -1,    93,    94,    95,    96,    97,    98,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,     3,     4,     5,
-      -1,     7,    -1,    -1,    -1,    11,    12,   116,   117,   118,
-      16,    -1,    18,    19,    20,    21,    22,    23,    24,    -1,
-      -1,    -1,    -1,    29,    30,    31,    32,    33,    34,    35,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    45,
-      -1,    -1,    48,    49,    50,    51,    52,    53,    54,    55,
-      56,    57,    -1,    59,    60,    -1,    62,    63,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    82,    -1,    -1,    85,
-      86,    -1,    88,    89,    -1,    91,    -1,    93,    94,    95,
-      96,    97,    98,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-       3,     4,     5,    -1,     7,    -1,    -1,    -1,    11,    12,
-     116,   117,   118,    16,    -1,    18,    19,    20,    21,    22,
-      23,    24,    -1,    -1,    -1,    -1,    29,    30,    31,    32,
-      33,    34,    35,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    45,    -1,    -1,    48,    49,    50,    51,    52,
-      53,    54,    55,    56,    57,    -1,    59,    60,    -1,    62,
-      63,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    82,
-      -1,    -1,    85,    86,    -1,    88,    89,    -1,    91,    -1,
-      93,    94,    95,    96,    97,    98,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,     3,     4,     5,    -1,     7,    -1,    -1,
-      -1,    11,    12,   116,   117,   118,    16,    -1,    18,    19,
-      20,    21,    22,    23,    24,    -1,    -1,    -1,    -1,    29,
-      30,    31,    32,    33,    34,    35,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    45,    -1,    -1,    48,    49,
-      50,    51,    52,    53,    54,    55,    56,    57,    -1,    59,
-      60,    -1,    62,    63,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    82,    -1,    -1,    85,    86,    -1,    88,    89,
-      -1,    91,    -1,    93,    94,    95,    96,    97,    98,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,     3,     4,     5,    -1,
-       7,    -1,    -1,    -1,    11,    12,   116,   117,   118,    16,
-      -1,    18,    19,    20,    21,    22,    23,    24,    -1,    -1,
-      -1,    -1,    29,    30,    31,    32,    33,    34,    35,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    45,    -1,
-      -1,    48,    49,    50,    51,    52,    53,    54,    55,    56,
-      57,    -1,    59,    60,    -1,    62,    63,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    82,    -1,    -1,    85,    86,
-      -1,    88,    89,    -1,    91,    -1,    93,    94,    95,    96,
-      97,    98,    -1,    -1,    -1,    -1,    -1,    -1,    -1,     3,
-       4,     5,    -1,     7,    -1,    -1,    -1,    11,    12,   116,
-     117,   118,    16,    -1,    18,    19,    20,    21,    22,    23,
-      24,    -1,    -1,    -1,    -1,    29,    30,    31,    32,    33,
-      34,    35,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    45,    -1,    -1,    48,    49,    50,    51,    52,    53,
-      54,    55,    56,    57,    -1,    59,    60,    -1,    62,    63,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    82,    -1,
-      -1,    85,    86,    -1,    88,    89,    -1,    91,    -1,    93,
-      94,    95,    96,    97,    98,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,     3,     4,     5,    -1,     7,    -1,    -1,    -1,
-      11,    12,   116,   117,   118,    16,    -1,    18,    19,    20,
-      21,    22,    23,    24,    -1,    -1,    -1,    -1,    29,    30,
-      31,    32,    33,    34,    35,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    45,    -1,    -1,    48,    49,    50,
-      51,    52,    53,    54,    55,    56,    57,    -1,    59,    60,
-      -1,    62,    63,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    82,    -1,    -1,    85,    86,    -1,    88,    89,    -1,
-      -1,    -1,    93,    94,    95,    96,    97,    98,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,     3,     4,     5,    -1,     7,
-      -1,    -1,    -1,    11,    12,   116,   117,   118,    16,    -1,
-      18,    19,    20,    21,    22,    23,    24,    -1,    -1,    -1,
-      -1,    29,    30,    31,    32,    33,    34,    35,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    45,    -1,    -1,
-      48,    49,    50,    51,    52,    53,    54,    55,    56,    57,
-      -1,    59,    60,    -1,    62,    63,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    82,    -1,    -1,    85,    86,    -1,
-      88,    89,    -1,    -1,    -1,    93,    94,    95,    96,    97,
-      98,    -1,    -1,    -1,    -1,    -1,    -1,    -1,     3,     4,
-       5,    -1,     7,    -1,    -1,    -1,    11,    12,   116,   117,
-     118,    16,    -1,    18,    19,    20,    21,    22,    23,    24,
-      -1,    -1,    -1,    -1,    29,    30,    31,    32,    33,    34,
-      35,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      45,    -1,    -1,    48,    49,    50,    51,    52,    53,    54,
-      55,    56,    57,    -1,    59,    60,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    82,    -1,    -1,
-      85,    86,    -1,    88,    89,    -1,    91,    92,    93,    94,
-      95,    96,    97,    98,    -1,    -1,    -1,     3,     4,     5,
-      -1,     7,    -1,    -1,    -1,    11,    12,    -1,    -1,    -1,
-      16,   116,    18,    19,    20,    21,    22,    23,    24,    -1,
-      -1,    -1,    -1,    29,    30,    31,    32,    33,    34,    35,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    45,
-      -1,    -1,    48,    49,    50,    51,    52,    53,    54,    55,
-      56,    57,    -1,    59,    60,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    79,    -1,    -1,    82,    -1,    -1,    85,
-      86,    -1,    88,    89,    -1,    -1,    -1,    93,    94,    95,
-      96,    97,    98,    -1,    -1,    -1,     3,     4,     5,    -1,
-       7,    -1,    -1,    -1,    11,    12,    -1,    -1,    -1,    16,
-     116,    18,    19,    20,    21,    22,    23,    24,    -1,    -1,
-      -1,    -1,    29,    30,    31,    32,    33,    34,    35,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    45,    -1,
-      -1,    48,    49,    50,    51,    52,    53,    54,    55,    56,
-      57,    -1,    59,    60,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    82,    -1,    -1,    85,    86,
-      -1,    88,    89,    -1,    91,    -1,    93,    94,    95,    96,
-      97,    98,    -1,    -1,    -1,     3,     4,     5,    -1,     7,
-      -1,    -1,    -1,    11,    12,    -1,    -1,    -1,    16,   116,
-      18,    19,    20,    21,    22,    23,    24,    -1,    -1,    -1,
-      -1,    29,    30,    31,    32,    33,    34,    35,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    45,    -1,    -1,
-      48,    49,    50,    51,    52,    53,    54,    55,    56,    57,
-      -1,    59,    60,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    82,    -1,    -1,    85,    86,    -1,
-      88,    89,    -1,    91,    -1,    93,    94,    95,    96,    97,
-      98,    -1,    -1,    -1,     3,     4,     5,    -1,     7,    -1,
-      -1,    -1,    11,    12,    -1,    -1,    -1,    16,   116,    18,
-      19,    20,    21,    22,    23,    24,    -1,    -1,    -1,    -1,
-      29,    30,    31,    32,    33,    34,    35,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    45,    -1,    -1,    48,
-      49,    50,    51,    52,    53,    54,    55,    56,    57,    -1,
-      59,    60,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    82,    -1,    -1,    85,    86,    -1,    88,
-      89,    -1,    -1,    -1,    93,    94,    95,    96,    97,    98,
-      -1,    -1,    -1,     3,     4,     5,    -1,     7,    -1,    -1,
-      -1,    11,    12,    -1,    -1,    -1,    16,   116,    18,    19,
-      20,    21,    22,    23,    24,    -1,    -1,    -1,    -1,    29,
-      30,    31,    32,    33,    34,    35,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    45,    -1,    -1,    48,    49,
-      50,    51,    52,    53,    54,    55,    56,    57,    -1,    59,
-      60,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    82,    -1,    -1,    85,    86,    -1,    88,    89,
-      -1,    -1,    -1,    93,    94,    95,    96,    97,    98,    -1,
-      -1,    -1,     3,     4,     5,    -1,     7,    -1,    -1,    -1,
-      11,    12,    -1,    -1,    -1,    16,   116,    18,    19,    20,
-      21,    22,    23,    24,    -1,    -1,    -1,    -1,    29,    30,
-      31,    32,    33,    34,    35,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    45,    -1,    -1,    48,    49,    50,
-      51,    52,    53,    54,    55,    56,    57,    -1,    59,    60,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    82,    -1,    -1,    85,    86,    -1,    88,    89,    -1,
-      -1,    -1,    93,    94,    95,    96,    97,    98,    -1,    -1,
-      -1,    -1,    -1,    -1,    50,    51,    -1,    -1,    54,    -1,
-      -1,    -1,    -1,    -1,    -1,   116,    62,    63,    64,    65,
-      66,    67,    -1,    69,    70,    -1,    -1,    73,    -1,    -1,
-      -1,    77,    78,    79,    80,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    91,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-     106,   107,   108,   109,   110,   111,   112,   113,   114,   115,
-      50,    51,   118,    -1,    54,    -1,    -1,    -1,    -1,    -1,
-      -1,   127,    62,    63,    64,    65,    66,    67,    -1,    69,
-      70,    -1,    -1,    73,    -1,    -1,    -1,    77,    78,    79,
-      80,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    91,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,   106,   107,   108,   109,
-     110,   111,   112,   113,   114,   115,    50,    51,   118,    -1,
-      54,    -1,    -1,    -1,    -1,    -1,    -1,   127,    62,    63,
-      64,    65,    66,    67,    -1,    69,    70,    -1,    -1,    73,
-      -1,    -1,    -1,    77,    78,    79,    80,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    91,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,   106,   107,   108,   109,   110,   111,   112,   113,
-     114,   115,    50,    51,   118,    -1,    54,    -1,    -1,    -1,
-      -1,    -1,    -1,   127,    62,    63,    64,    65,    66,    67,
-      -1,    69,    70,    -1,    -1,    73,    -1,    -1,    -1,    77,
-      78,    79,    80,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    91,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   106,   107,
-     108,   109,   110,   111,   112,   113,   114,   115,    50,    51,
-     118,    -1,    54,    -1,    -1,    -1,    -1,    -1,    -1,   127,
-      62,    63,    64,    65,    66,    67,    -1,    69,    70,    -1,
-      -1,    73,    -1,    -1,    -1,    77,    78,    79,    80,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    91,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,   106,   107,   108,   109,   110,   111,
-     112,   113,   114,   115,    50,    51,   118,    -1,    54,    -1,
-      -1,    -1,    -1,    -1,    -1,   127,    62,    63,    64,    65,
-      66,    67,    -1,    69,    70,    -1,    -1,    73,    -1,    -1,
-      -1,    77,    78,    79,    80,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    91,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-     106,   107,   108,   109,   110,   111,   112,   113,   114,   115,
-      50,    51,   118,    -1,    54,    -1,    -1,    -1,    -1,    -1,
-      -1,   127,    62,    63,    64,    65,    66,    67,    -1,    69,
-      70,    -1,    -1,    73,    -1,    -1,    -1,    77,    78,    79,
-      80,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    91,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,   106,   107,   108,   109,
-     110,   111,   112,   113,   114,   115,    50,    51,   118,    -1,
-      54,    -1,    -1,    -1,    -1,    -1,    -1,   127,    62,    63,
-      64,    65,    66,    67,    -1,    69,    70,    -1,    -1,    73,
-      -1,    -1,    -1,    77,    78,    79,    80,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    91,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,   106,   107,   108,   109,   110,   111,   112,   113,
-     114,   115,    50,    51,   118,    -1,    54,    -1,    -1,    -1,
-      -1,    -1,    -1,   127,    62,    63,    64,    65,    66,    67,
-      -1,    69,    70,    -1,    -1,    73,    -1,    -1,    -1,    77,
-      78,    79,    80,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    91,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   106,   107,
-     108,   109,   110,   111,   112,   113,   114,   115,    50,    51,
-     118,    -1,    54,    -1,    -1,    -1,    -1,    -1,    -1,   127,
-      62,    63,    64,    65,    66,    67,    -1,    69,    70,    -1,
-      -1,    73,    -1,    -1,    -1,    77,    78,    79,    80,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    91,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,   106,   107,   108,   109,   110,   111,
-     112,   113,   114,   115,    50,    51,   118,    -1,    54,    -1,
-      -1,    -1,    -1,    -1,    -1,   127,    62,    63,    64,    65,
-      66,    67,    -1,    69,    70,    -1,    -1,    73,    -1,    -1,
-      -1,    77,    78,    79,    80,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    91,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-     106,   107,   108,   109,   110,   111,   112,   113,   114,   115,
-      50,    51,   118,    -1,    54,    -1,    -1,    -1,    -1,    -1,
-      -1,   127,    62,    63,    64,    65,    66,    67,    -1,    69,
-      70,    -1,    -1,    73,    -1,    -1,    -1,    77,    78,    79,
-      80,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    91,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,   106,   107,   108,   109,
-     110,   111,   112,   113,   114,   115,    -1,    -1,   118,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,   127,    64,    65,
-      66,    67,    68,    69,    70,    71,    72,    73,    74,    75,
-      76,    -1,    -1,    79,    80,    -1,    -1,    -1,    84,    64,
-      65,    66,    67,    68,    69,    70,    71,    72,    73,    74,
-      75,    76,    -1,    -1,    79,    80,    -1,    -1,   104,    -1,
-     106,   107,   108,   109,   110,   111,   112,   113,   114,   115,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,   104,
-     126,   106,   107,   108,   109,   110,   111,   112,   113,   114,
-     115,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,   126,    64,    65,    66,    67,    68,    69,    70,    71,
-      72,    73,    74,    75,    76,    -1,    -1,    79,    80,    64,
-      65,    66,    67,    68,    69,    70,    71,    72,    73,    74,
-      75,    76,    -1,    -1,    79,    80,    -1,    -1,    -1,    -1,
-      -1,    -1,   104,    -1,   106,   107,   108,   109,   110,   111,
-     112,   113,   114,   115,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,   106,   107,   108,   109,   110,   111,   112,   113,   114,
-     115,    64,    65,    66,    67,    68,    69,    70,    -1,    -1,
-      73,    74,    -1,    -1,    -1,    -1,    79,    80,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,    -1,
-      -1,    -1,    -1,   106,   107,   108,   109,   110,   111,   112,
-     113,   114,   115
-};
-
-/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
-   symbol of state STATE-NUM.  */
-static const yytype_uint16 yystos[] =
-{
-       0,   133,   134,     0,     1,     3,     4,     5,     6,     7,
-      11,    12,    16,    18,    19,    20,    21,    22,    23,    24,
-      29,    30,    31,    32,    33,    34,    35,    38,    44,    45,
-      46,    47,    48,    49,    50,    51,    52,    53,    54,    55,
-      56,    57,    59,    60,    62,    63,    82,    85,    86,    88,
-      89,    91,    93,    94,    95,    96,    97,    98,   116,   117,
-     118,   136,   137,   138,   141,   143,   144,   148,   149,   151,
-     152,   153,   154,   155,   165,   182,   199,   211,   212,   225,
-     226,   227,   228,   229,   230,   231,   234,   242,   244,   245,
-     246,   247,   248,   249,   268,   277,   138,    21,    22,    29,
-      30,    31,    45,    50,    54,    79,    82,    85,   116,   156,
-     157,   182,   199,   246,   249,   268,   157,     3,     4,     5,
-       6,     7,     8,     9,    10,    11,    12,    13,    14,    15,
-      16,    17,    18,    19,    20,    21,    22,    23,    24,    25,
-      26,    29,    30,    31,    32,    33,    34,    35,    36,    37,
-      38,    44,    45,    46,    47,    48,    49,    50,    51,    54,
-      62,    63,    64,    65,    66,    67,    69,    70,    73,    77,
-      78,    79,    80,    91,   106,   107,   108,   109,   110,   111,
-     112,   113,   114,   115,   118,   127,   128,   158,   163,   164,
-     247,   263,    32,    33,    34,    35,    48,    49,    50,    54,
-     158,   159,   160,   161,   242,   244,   183,    82,   141,   142,
-     155,   199,   246,   248,   249,   142,   130,   131,   142,   272,
-     275,   276,   186,   188,    82,   149,   155,   199,   204,   246,
-     249,    91,    92,   117,   148,   165,   167,   171,   178,   180,
-     266,   267,   171,   171,   128,   173,   174,   128,   169,   173,
-     141,    52,   160,   130,   273,   140,   120,   165,   199,   165,
-      54,    85,   136,   150,   151,   141,    91,   148,   168,   180,
-     266,   277,   180,   265,   266,   277,    82,   154,   199,   246,
-     249,    52,    53,    55,   158,   237,   243,   236,   237,   237,
-     129,   232,   129,   235,    56,    57,   143,   165,   165,   272,
-     276,    39,    40,    41,    42,    43,    36,    37,    28,   208,
-     103,   126,    85,    91,   152,   103,    64,    65,    66,    67,
-      68,    69,    70,    71,    72,    73,    74,    75,    76,    79,
-      80,   104,   106,   107,   108,   109,   110,   111,   112,   113,
-     114,   115,    81,   122,   124,    81,   124,    26,   120,   213,
-     228,    83,    83,   169,   173,   213,   273,   141,    50,    54,
-     156,    56,    57,     1,   107,   250,   275,    81,   122,   124,
-     195,   264,   196,    81,   124,   271,   126,   135,   136,    54,
-      13,   105,   200,   275,   103,    81,   122,   124,    83,    83,
-     200,   272,    15,    17,   218,   131,   142,   142,    54,    81,
-     122,   124,    25,   167,   167,    84,   126,   179,   277,   126,
-     179,   125,   171,    86,   171,   175,   148,   171,   180,   211,
-     277,    52,    59,    60,   139,   128,   166,   120,   136,    81,
-     124,    83,   150,   125,   125,   184,   165,   273,   123,   126,
-     130,   274,   126,   274,   126,   274,   121,   274,    54,    81,
-     122,   124,    58,    99,   100,   101,   238,   101,   238,   101,
-      61,   101,   101,   233,   238,   101,    58,   101,    64,    64,
-     138,   142,   142,   142,   142,   138,   141,   141,   209,    91,
-     143,   167,   180,   181,   150,   154,   126,   143,   165,   167,
-     181,   165,   165,   165,   165,   165,   165,   165,   165,   165,
-     165,   165,   165,   165,   165,   165,   165,   165,   165,   165,
-     165,   165,   165,   165,   165,   165,   165,    50,    51,    54,
-     163,   269,   270,   168,    50,    51,    54,   163,   269,    50,
-      54,   269,   269,   216,   214,   143,   165,   143,   165,    90,
-     145,   193,   275,   251,   192,    50,    54,   156,   269,   168,
-     269,   135,   141,    50,    52,    53,    54,    55,    91,    92,
-     110,   113,   128,   252,   253,   254,   255,   256,   257,   258,
-     259,   260,   261,   197,   162,    10,     8,   221,   277,   136,
-      13,   165,    50,    54,   168,    50,    54,   136,   218,   136,
-      91,   180,   219,    10,    27,   105,   201,   275,   201,    50,
-      54,   168,    50,    54,   190,   126,   179,   167,    91,   167,
-     178,   266,    91,   167,   267,   125,    91,   165,   167,   172,
-     176,   178,   266,   273,   126,    81,   124,   273,   125,   160,
-     185,   165,   136,   121,   165,   125,   273,   273,    91,   167,
-      50,    54,   168,    50,    54,   240,   239,   129,   238,   129,
-     165,   165,    72,   108,   207,   277,   167,   126,   125,    43,
-     105,    83,    83,   169,   173,   123,    83,    83,   169,   170,
-     173,   277,   170,   173,   170,   173,   207,   207,   146,   275,
-     142,   135,   123,    10,   273,   103,   253,   135,   275,   126,
-     262,   277,   126,   262,    50,   126,   262,    50,   158,   160,
-     167,   181,   222,   277,    15,   203,   277,    14,   202,   203,
-      83,   123,    83,    83,   203,    10,    10,   167,   126,   200,
-     187,   189,   123,   142,   167,   126,   179,   167,   167,   126,
-     177,   125,   126,   179,   125,   148,   211,   269,   269,   125,
-     141,   121,   125,   165,   123,   136,    52,    53,    55,   241,
-     249,    91,    92,   108,   152,   205,   206,   210,    91,   167,
-     165,   165,   143,   165,   165,   145,    83,   143,   165,   143,
-     165,   145,   217,   215,   207,   194,   275,    10,   125,   167,
-     273,    10,   254,   257,   259,   261,    50,   256,   259,   198,
-      84,   223,   277,   136,     9,   224,   277,   142,    10,    83,
-      10,    91,   136,   136,   136,   201,   179,    91,   179,   179,
-      91,   178,   180,   266,   125,    91,   273,   125,   273,   121,
-      82,   126,   155,   199,   246,   249,   155,   126,   108,   136,
-     167,   143,   165,   136,   136,   147,   135,   125,   126,   262,
-     262,   262,   252,   155,   200,   136,   200,   167,   203,   218,
-     220,    10,    10,   191,   165,   167,   126,   179,   126,   179,
-     167,   125,    54,    92,   126,    81,   122,   124,    91,    92,
-     152,    10,    10,   121,   136,    10,   259,   135,   136,   136,
-     136,   179,   179,    91,   266,    91,   179,   155,    92,    50,
-      54,   168,    50,    54,   126,   155,   155,   121,   262,    10,
-     221,   202,    10,   167,   126,   179,   167,   155,   123,    92,
-     126,   179,    91,   179,   155,    92,   167,   155,   179
-};
-
-#define yyerrok		(yyerrstatus = 0)
-#define yyclearin	(yychar = YYEMPTY)
-#define YYEMPTY		(-2)
-#define YYEOF		0
-
-#define YYACCEPT	goto yyacceptlab
-#define YYABORT		goto yyabortlab
-#define YYERROR		goto yyerrorlab
-
-
-/* Like YYERROR except do call yyerror.  This remains here temporarily
-   to ease the transition to the new meaning of YYERROR, for GCC.
-   Once GCC version 2 has supplanted version 1, this can go.  */
-
-#define YYFAIL		goto yyerrlab
-
-#define YYRECOVERING()  (!!yyerrstatus)
-
-#define YYBACKUP(Token, Value)					\
-do								\
-  if (yychar == YYEMPTY && yylen == 1)				\
-    {								\
-      yychar = (Token);						\
-      yylval = (Value);						\
-      yytoken = YYTRANSLATE (yychar);				\
-      YYPOPSTACK (1);						\
-      goto yybackup;						\
-    }								\
-  else								\
-    {								\
-      yyerror (YY_("syntax error: cannot back up")); \
-      YYERROR;							\
-    }								\
-while (YYID (0))
-
-
-#define YYTERROR	1
-#define YYERRCODE	256
-
-
-/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
-   If N is 0, then set CURRENT to the empty location which ends
-   the previous symbol: RHS[0] (always defined).  */
-
-#define YYRHSLOC(Rhs, K) ((Rhs)[K])
-#ifndef YYLLOC_DEFAULT
-# define YYLLOC_DEFAULT(Current, Rhs, N)				\
-    do									\
-      if (YYID (N))                                                    \
-	{								\
-	  (Current).first_line   = YYRHSLOC (Rhs, 1).first_line;	\
-	  (Current).first_column = YYRHSLOC (Rhs, 1).first_column;	\
-	  (Current).last_line    = YYRHSLOC (Rhs, N).last_line;		\
-	  (Current).last_column  = YYRHSLOC (Rhs, N).last_column;	\
-	}								\
-      else								\
-	{								\
-	  (Current).first_line   = (Current).last_line   =		\
-	    YYRHSLOC (Rhs, 0).last_line;				\
-	  (Current).first_column = (Current).last_column =		\
-	    YYRHSLOC (Rhs, 0).last_column;				\
-	}								\
-    while (YYID (0))
-#endif
-
-
-/* YY_LOCATION_PRINT -- Print the location on the stream.
-   This macro was not mandated originally: define only if we know
-   we won't break user code: when these are the locations we know.  */
-
-#ifndef YY_LOCATION_PRINT
-# if YYLTYPE_IS_TRIVIAL
-#  define YY_LOCATION_PRINT(File, Loc)			\
-     fprintf (File, "%d.%d-%d.%d",			\
-	      (Loc).first_line, (Loc).first_column,	\
-	      (Loc).last_line,  (Loc).last_column)
-# else
-#  define YY_LOCATION_PRINT(File, Loc) ((void) 0)
-# endif
-#endif
-
-
-/* YYLEX -- calling `yylex' with the right arguments.  */
-
-#ifdef YYLEX_PARAM
-# define YYLEX yylex (YYLEX_PARAM)
-#else
-# define YYLEX yylex ()
-#endif
-
-/* Enable debugging if requested.  */
-#if YYDEBUG
-
-# ifndef YYFPRINTF
-#  include <stdio.h> /* INFRINGES ON USER NAME SPACE */
-#  define YYFPRINTF fprintf
-# endif
-
-# define YYDPRINTF(Args)			\
-do {						\
-  if (yydebug)					\
-    YYFPRINTF Args;				\
-} while (YYID (0))
-
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location)			  \
-do {									  \
-  if (yydebug)								  \
-    {									  \
-      YYFPRINTF (stderr, "%s ", Title);					  \
-      yy_symbol_print (stderr,						  \
-		  Type, Value); \
-      YYFPRINTF (stderr, "\n");						  \
-    }									  \
-} while (YYID (0))
-
-
-/*--------------------------------.
-| Print this symbol on YYOUTPUT.  |
-`--------------------------------*/
-
-/*ARGSUSED*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
-#else
-static void
-yy_symbol_value_print (yyoutput, yytype, yyvaluep)
-    FILE *yyoutput;
-    int yytype;
-    YYSTYPE const * const yyvaluep;
-#endif
-{
-  if (!yyvaluep)
-    return;
-# ifdef YYPRINT
-  if (yytype < YYNTOKENS)
-    YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
-# else
-  YYUSE (yyoutput);
-# endif
-  switch (yytype)
-    {
-      default:
-	break;
-    }
-}
-
-
-/*--------------------------------.
-| Print this symbol on YYOUTPUT.  |
-`--------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
-#else
-static void
-yy_symbol_print (yyoutput, yytype, yyvaluep)
-    FILE *yyoutput;
-    int yytype;
-    YYSTYPE const * const yyvaluep;
-#endif
-{
-  if (yytype < YYNTOKENS)
-    YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
-  else
-    YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
-
-  yy_symbol_value_print (yyoutput, yytype, yyvaluep);
-  YYFPRINTF (yyoutput, ")");
-}
-
-/*------------------------------------------------------------------.
-| yy_stack_print -- Print the state stack from its BOTTOM up to its |
-| TOP (included).                                                   |
-`------------------------------------------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yy_stack_print (yytype_int16 *bottom, yytype_int16 *top)
-#else
-static void
-yy_stack_print (bottom, top)
-    yytype_int16 *bottom;
-    yytype_int16 *top;
-#endif
-{
-  YYFPRINTF (stderr, "Stack now");
-  for (; bottom <= top; ++bottom)
-    YYFPRINTF (stderr, " %d", *bottom);
-  YYFPRINTF (stderr, "\n");
-}
-
-# define YY_STACK_PRINT(Bottom, Top)				\
-do {								\
-  if (yydebug)							\
-    yy_stack_print ((Bottom), (Top));				\
-} while (YYID (0))
-
-
-/*------------------------------------------------.
-| Report that the YYRULE is going to be reduced.  |
-`------------------------------------------------*/
-
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
-#else
-static void
-yy_reduce_print (yyvsp, yyrule)
-    YYSTYPE *yyvsp;
-    int yyrule;
-#endif
-{
-  int yynrhs = yyr2[yyrule];
-  int yyi;
-  unsigned long int yylno = yyrline[yyrule];
-  YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
-	     yyrule - 1, yylno);
-  /* The symbols being reduced.  */
-  for (yyi = 0; yyi < yynrhs; yyi++)
-    {
-      fprintf (stderr, "   $%d = ", yyi + 1);
-      yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
-		       &(yyvsp[(yyi + 1) - (yynrhs)])
-		       		       );
-      fprintf (stderr, "\n");
-    }
-}
-
-# define YY_REDUCE_PRINT(Rule)		\
-do {					\
-  if (yydebug)				\
-    yy_reduce_print (yyvsp, Rule); \
-} while (YYID (0))
-
-/* Nonzero means print parse trace.  It is left uninitialized so that
-   multiple parsers can coexist.  */
-int yydebug;
-#else /* !YYDEBUG */
-# define YYDPRINTF(Args)
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
-# define YY_STACK_PRINT(Bottom, Top)
-# define YY_REDUCE_PRINT(Rule)
-#endif /* !YYDEBUG */
-
-
-/* YYINITDEPTH -- initial size of the parser's stacks.  */
-#ifndef	YYINITDEPTH
-# define YYINITDEPTH 200
-#endif
-
-/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
-   if the built-in stack extension method is used).
-
-   Do not make this value too large; the results are undefined if
-   YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
-   evaluated with infinite-precision integer arithmetic.  */
-
-#ifndef YYMAXDEPTH
-# define YYMAXDEPTH 10000
-#endif
-
-
-
-#if YYERROR_VERBOSE
-
-# ifndef yystrlen
-#  if defined __GLIBC__ && defined _STRING_H
-#   define yystrlen strlen
-#  else
-/* Return the length of YYSTR.  */
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static YYSIZE_T
-yystrlen (const char *yystr)
-#else
-static YYSIZE_T
-yystrlen (yystr)
-    const char *yystr;
-#endif
-{
-  YYSIZE_T yylen;
-  for (yylen = 0; yystr[yylen]; yylen++)
-    continue;
-  return yylen;
-}
-#  endif
-# endif
-
-# ifndef yystpcpy
-#  if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
-#   define yystpcpy stpcpy
-#  else
-/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
-   YYDEST.  */
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static char *
-yystpcpy (char *yydest, const char *yysrc)
-#else
-static char *
-yystpcpy (yydest, yysrc)
-    char *yydest;
-    const char *yysrc;
-#endif
-{
-  char *yyd = yydest;
-  const char *yys = yysrc;
-
-  while ((*yyd++ = *yys++) != '\0')
-    continue;
-
-  return yyd - 1;
-}
-#  endif
-# endif
-
-# ifndef yytnamerr
-/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
-   quotes and backslashes, so that it's suitable for yyerror.  The
-   heuristic is that double-quoting is unnecessary unless the string
-   contains an apostrophe, a comma, or backslash (other than
-   backslash-backslash).  YYSTR is taken from yytname.  If YYRES is
-   null, do not copy; instead, return the length of what the result
-   would have been.  */
-static YYSIZE_T
-yytnamerr (char *yyres, const char *yystr)
-{
-  if (*yystr == '"')
-    {
-      YYSIZE_T yyn = 0;
-      char const *yyp = yystr;
-
-      for (;;)
-	switch (*++yyp)
-	  {
-	  case '\'':
-	  case ',':
-	    goto do_not_strip_quotes;
-
-	  case '\\':
-	    if (*++yyp != '\\')
-	      goto do_not_strip_quotes;
-	    /* Fall through.  */
-	  default:
-	    if (yyres)
-	      yyres[yyn] = *yyp;
-	    yyn++;
-	    break;
-
-	  case '"':
-	    if (yyres)
-	      yyres[yyn] = '\0';
-	    return yyn;
-	  }
-    do_not_strip_quotes: ;
-    }
-
-  if (! yyres)
-    return yystrlen (yystr);
-
-  return yystpcpy (yyres, yystr) - yyres;
-}
-# endif
-
-/* Copy into YYRESULT an error message about the unexpected token
-   YYCHAR while in state YYSTATE.  Return the number of bytes copied,
-   including the terminating null byte.  If YYRESULT is null, do not
-   copy anything; just return the number of bytes that would be
-   copied.  As a special case, return 0 if an ordinary "syntax error"
-   message will do.  Return YYSIZE_MAXIMUM if overflow occurs during
-   size calculation.  */
-static YYSIZE_T
-yysyntax_error (char *yyresult, int yystate, int yychar)
-{
-  int yyn = yypact[yystate];
-
-  if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
-    return 0;
-  else
-    {
-      int yytype = YYTRANSLATE (yychar);
-      YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
-      YYSIZE_T yysize = yysize0;
-      YYSIZE_T yysize1;
-      int yysize_overflow = 0;
-      enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
-      char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
-      int yyx;
-
-# if 0
-      /* This is so xgettext sees the translatable formats that are
-	 constructed on the fly.  */
-      YY_("syntax error, unexpected %s");
-      YY_("syntax error, unexpected %s, expecting %s");
-      YY_("syntax error, unexpected %s, expecting %s or %s");
-      YY_("syntax error, unexpected %s, expecting %s or %s or %s");
-      YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
-# endif
-      char *yyfmt;
-      char const *yyf;
-      static char const yyunexpected[] = "syntax error, unexpected %s";
-      static char const yyexpecting[] = ", expecting %s";
-      static char const yyor[] = " or %s";
-      char yyformat[sizeof yyunexpected
-		    + sizeof yyexpecting - 1
-		    + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
-		       * (sizeof yyor - 1))];
-      char const *yyprefix = yyexpecting;
-
-      /* Start YYX at -YYN if negative to avoid negative indexes in
-	 YYCHECK.  */
-      int yyxbegin = yyn < 0 ? -yyn : 0;
-
-      /* Stay within bounds of both yycheck and yytname.  */
-      int yychecklim = YYLAST - yyn + 1;
-      int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
-      int yycount = 1;
-
-      yyarg[0] = yytname[yytype];
-      yyfmt = yystpcpy (yyformat, yyunexpected);
-
-      for (yyx = yyxbegin; yyx < yyxend; ++yyx)
-	if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
-	  {
-	    if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
-	      {
-		yycount = 1;
-		yysize = yysize0;
-		yyformat[sizeof yyunexpected - 1] = '\0';
-		break;
-	      }
-	    yyarg[yycount++] = yytname[yyx];
-	    yysize1 = yysize + yytnamerr (0, yytname[yyx]);
-	    yysize_overflow |= (yysize1 < yysize);
-	    yysize = yysize1;
-	    yyfmt = yystpcpy (yyfmt, yyprefix);
-	    yyprefix = yyor;
-	  }
-
-      yyf = YY_(yyformat);
-      yysize1 = yysize + yystrlen (yyf);
-      yysize_overflow |= (yysize1 < yysize);
-      yysize = yysize1;
-
-      if (yysize_overflow)
-	return YYSIZE_MAXIMUM;
-
-      if (yyresult)
-	{
-	  /* Avoid sprintf, as that infringes on the user's name space.
-	     Don't have undefined behavior even if the translation
-	     produced a string with the wrong number of "%s"s.  */
-	  char *yyp = yyresult;
-	  int yyi = 0;
-	  while ((*yyp = *yyf) != '\0')
-	    {
-	      if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
-		{
-		  yyp += yytnamerr (yyp, yyarg[yyi++]);
-		  yyf += 2;
-		}
-	      else
-		{
-		  yyp++;
-		  yyf++;
-		}
-	    }
-	}
-      return yysize;
-    }
-}
-#endif /* YYERROR_VERBOSE */
-
-
-/*-----------------------------------------------.
-| Release the memory associated to this symbol.  |
-`-----------------------------------------------*/
-
-/*ARGSUSED*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-static void
-yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
-#else
-static void
-yydestruct (yymsg, yytype, yyvaluep)
-    const char *yymsg;
-    int yytype;
-    YYSTYPE *yyvaluep;
-#endif
-{
-  YYUSE (yyvaluep);
-
-  if (!yymsg)
-    yymsg = "Deleting";
-  YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
-
-  switch (yytype)
-    {
-
-      default:
-	break;
-    }
-}
-
-
-/* Prevent warnings from -Wmissing-prototypes.  */
-
-#ifdef YYPARSE_PARAM
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void *YYPARSE_PARAM);
-#else
-int yyparse ();
-#endif
-#else /* ! YYPARSE_PARAM */
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void);
-#else
-int yyparse ();
-#endif
-#endif /* ! YYPARSE_PARAM */
-
-
-
-/* The look-ahead symbol.  */
-int yychar;
-
-/* The semantic value of the look-ahead symbol.  */
-YYSTYPE yylval;
-
-/* Number of syntax errors so far.  */
-int yynerrs;
-
-
-
-/*----------.
-| yyparse.  |
-`----------*/
-
-#ifdef YYPARSE_PARAM
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-int
-yyparse (void *YYPARSE_PARAM)
-#else
-int
-yyparse (YYPARSE_PARAM)
-    void *YYPARSE_PARAM;
-#endif
-#else /* ! YYPARSE_PARAM */
-#if (defined __STDC__ || defined __C99__FUNC__ \
-     || defined __cplusplus || defined _MSC_VER)
-int
-yyparse (void)
-#else
-int
-yyparse ()
-
-#endif
-#endif
-{
-  
-  int yystate;
-  int yyn;
-  int yyresult;
-  /* Number of tokens to shift before error messages enabled.  */
-  int yyerrstatus;
-  /* Look-ahead token as an internal (translated) token number.  */
-  int yytoken = 0;
-#if YYERROR_VERBOSE
-  /* Buffer for error messages, and its allocated size.  */
-  char yymsgbuf[128];
-  char *yymsg = yymsgbuf;
-  YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
-#endif
-
-  /* Three stacks and their tools:
-     `yyss': related to states,
-     `yyvs': related to semantic values,
-     `yyls': related to locations.
-
-     Refer to the stacks thru separate pointers, to allow yyoverflow
-     to reallocate them elsewhere.  */
-
-  /* The state stack.  */
-  yytype_int16 yyssa[YYINITDEPTH];
-  yytype_int16 *yyss = yyssa;
-  yytype_int16 *yyssp;
-
-  /* The semantic value stack.  */
-  YYSTYPE yyvsa[YYINITDEPTH];
-  YYSTYPE *yyvs = yyvsa;
-  YYSTYPE *yyvsp;
-
-
-
-#define YYPOPSTACK(N)   (yyvsp -= (N), yyssp -= (N))
-
-  YYSIZE_T yystacksize = YYINITDEPTH;
-
-  /* The variables used to return semantic value and location from the
-     action routines.  */
-  YYSTYPE yyval;
-
-
-  /* The number of symbols on the RHS of the reduced rule.
-     Keep to zero when no symbol should be popped.  */
-  int yylen = 0;
-
-  YYDPRINTF ((stderr, "Starting parse\n"));
-
-  yystate = 0;
-  yyerrstatus = 0;
-  yynerrs = 0;
-  yychar = YYEMPTY;		/* Cause a token to be read.  */
-
-  /* Initialize stack pointers.
-     Waste one element of value and location stack
-     so that they stay on the same level as the state stack.
-     The wasted elements are never initialized.  */
-
-  yyssp = yyss;
-  yyvsp = yyvs;
-
-  goto yysetstate;
-
-/*------------------------------------------------------------.
-| yynewstate -- Push a new state, which is found in yystate.  |
-`------------------------------------------------------------*/
- yynewstate:
-  /* In all cases, when you get here, the value and location stacks
-     have just been pushed.  So pushing a state here evens the stacks.  */
-  yyssp++;
-
- yysetstate:
-  *yyssp = yystate;
-
-  if (yyss + yystacksize - 1 <= yyssp)
-    {
-      /* Get the current used size of the three stacks, in elements.  */
-      YYSIZE_T yysize = yyssp - yyss + 1;
-
-#ifdef yyoverflow
-      {
-	/* Give user a chance to reallocate the stack.  Use copies of
-	   these so that the &'s don't force the real ones into
-	   memory.  */
-	YYSTYPE *yyvs1 = yyvs;
-	yytype_int16 *yyss1 = yyss;
-
-
-	/* Each stack pointer address is followed by the size of the
-	   data in use in that stack, in bytes.  This used to be a
-	   conditional around just the two extra args, but that might
-	   be undefined if yyoverflow is a macro.  */
-	yyoverflow (YY_("memory exhausted"),
-		    &yyss1, yysize * sizeof (*yyssp),
-		    &yyvs1, yysize * sizeof (*yyvsp),
-
-		    &yystacksize);
-
-	yyss = yyss1;
-	yyvs = yyvs1;
-      }
-#else /* no yyoverflow */
-# ifndef YYSTACK_RELOCATE
-      goto yyexhaustedlab;
-# else
-      /* Extend the stack our own way.  */
-      if (YYMAXDEPTH <= yystacksize)
-	goto yyexhaustedlab;
-      yystacksize *= 2;
-      if (YYMAXDEPTH < yystacksize)
-	yystacksize = YYMAXDEPTH;
-
-      {
-	yytype_int16 *yyss1 = yyss;
-	union yyalloc *yyptr =
-	  (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
-	if (! yyptr)
-	  goto yyexhaustedlab;
-	YYSTACK_RELOCATE (yyss);
-	YYSTACK_RELOCATE (yyvs);
-
-#  undef YYSTACK_RELOCATE
-	if (yyss1 != yyssa)
-	  YYSTACK_FREE (yyss1);
-      }
-# endif
-#endif /* no yyoverflow */
-
-      yyssp = yyss + yysize - 1;
-      yyvsp = yyvs + yysize - 1;
-
-
-      YYDPRINTF ((stderr, "Stack size increased to %lu\n",
-		  (unsigned long int) yystacksize));
-
-      if (yyss + yystacksize - 1 <= yyssp)
-	YYABORT;
-    }
-
-  YYDPRINTF ((stderr, "Entering state %d\n", yystate));
-
-  goto yybackup;
-
-/*-----------.
-| yybackup.  |
-`-----------*/
-yybackup:
-
-  /* Do appropriate processing given the current state.  Read a
-     look-ahead token if we need one and don't already have one.  */
-
-  /* First try to decide what to do without reference to look-ahead token.  */
-  yyn = yypact[yystate];
-  if (yyn == YYPACT_NINF)
-    goto yydefault;
-
-  /* Not known => get a look-ahead token if don't already have one.  */
-
-  /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol.  */
-  if (yychar == YYEMPTY)
-    {
-      YYDPRINTF ((stderr, "Reading a token: "));
-      yychar = YYLEX;
-    }
-
-  if (yychar <= YYEOF)
-    {
-      yychar = yytoken = YYEOF;
-      YYDPRINTF ((stderr, "Now at end of input.\n"));
-    }
-  else
-    {
-      yytoken = YYTRANSLATE (yychar);
-      YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
-    }
-
-  /* If the proper action on seeing token YYTOKEN is to reduce or to
-     detect an error, take that action.  */
-  yyn += yytoken;
-  if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
-    goto yydefault;
-  yyn = yytable[yyn];
-  if (yyn <= 0)
-    {
-      if (yyn == 0 || yyn == YYTABLE_NINF)
-	goto yyerrlab;
-      yyn = -yyn;
-      goto yyreduce;
-    }
-
-  if (yyn == YYFINAL)
-    YYACCEPT;
-
-  /* Count tokens shifted since error; after three, turn off error
-     status.  */
-  if (yyerrstatus)
-    yyerrstatus--;
-
-  /* Shift the look-ahead token.  */
-  YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
-
-  /* Discard the shifted token unless it is eof.  */
-  if (yychar != YYEOF)
-    yychar = YYEMPTY;
-
-  yystate = yyn;
-  *++yyvsp = yylval;
-
-  goto yynewstate;
-
-
-/*-----------------------------------------------------------.
-| yydefault -- do the default action for the current state.  |
-`-----------------------------------------------------------*/
-yydefault:
-  yyn = yydefact[yystate];
-  if (yyn == 0)
-    goto yyerrlab;
-  goto yyreduce;
-
-
-/*-----------------------------.
-| yyreduce -- Do a reduction.  |
-`-----------------------------*/
-yyreduce:
-  /* yyn is the number of a rule to reduce with.  */
-  yylen = yyr2[yyn];
-
-  /* If YYLEN is nonzero, implement the default value of the action:
-     `$$ = $1'.
-
-     Otherwise, the following line sets YYVAL to garbage.
-     This behavior is undocumented and Bison
-     users should not rely upon it.  Assigning to YYVAL
-     unconditionally makes the parser a bit smaller, and it avoids a
-     GCC warning that YYVAL may be used uninitialized.  */
-  yyval = yyvsp[1-yylen];
-
-
-  YY_REDUCE_PRINT (yyn);
-  switch (yyn)
-    {
-        case 2:
-#line 349 "parse.y"
-    {
-			lex_state = EXPR_BEG;
-                        top_local_init();
-			if (ruby_class == rb_cObject) class_nest = 0;
-			else class_nest = 1;
-		    }
-    break;
-
-  case 3:
-#line 356 "parse.y"
-    {
-			if ((yyvsp[(2) - (2)].node) && !compile_for_eval) {
-                            /* last expression should not be void */
-			    if (nd_type((yyvsp[(2) - (2)].node)) != NODE_BLOCK) void_expr((yyvsp[(2) - (2)].node));
-			    else {
-				NODE *node = (yyvsp[(2) - (2)].node);
-				while (node->nd_next) {
-				    node = node->nd_next;
-				}
-				void_expr(node->nd_head);
-			    }
-			}
-			ruby_eval_tree = block_append(ruby_eval_tree, (yyvsp[(2) - (2)].node));
-                        top_local_setup();
-			class_nest = 0;
-		    }
-    break;
-
-  case 4:
-#line 378 "parse.y"
-    {
-		        (yyval.node) = (yyvsp[(1) - (4)].node);
-			if ((yyvsp[(2) - (4)].node)) {
-			    (yyval.node) = NEW_RESCUE((yyvsp[(1) - (4)].node), (yyvsp[(2) - (4)].node), (yyvsp[(3) - (4)].node));
-			}
-			else if ((yyvsp[(3) - (4)].node)) {
-			    rb_warn("else without rescue is useless");
-			    (yyval.node) = block_append((yyval.node), (yyvsp[(3) - (4)].node));
-			}
-			if ((yyvsp[(4) - (4)].node)) {
-			    (yyval.node) = NEW_ENSURE((yyval.node), (yyvsp[(4) - (4)].node));
-			}
-			fixpos((yyval.node), (yyvsp[(1) - (4)].node));
-		    }
-    break;
-
-  case 5:
-#line 395 "parse.y"
-    {
-			void_stmts((yyvsp[(1) - (2)].node));
-		        (yyval.node) = (yyvsp[(1) - (2)].node);
-		    }
-    break;
-
-  case 7:
-#line 403 "parse.y"
-    {
-			(yyval.node) = newline_node((yyvsp[(1) - (1)].node));
-		    }
-    break;
-
-  case 8:
-#line 407 "parse.y"
-    {
-			(yyval.node) = block_append((yyvsp[(1) - (3)].node), newline_node((yyvsp[(3) - (3)].node)));
-		    }
-    break;
-
-  case 9:
-#line 411 "parse.y"
-    {
-			(yyval.node) = remove_begin((yyvsp[(2) - (2)].node));
-		    }
-    break;
-
-  case 10:
-#line 416 "parse.y"
-    {lex_state = EXPR_FNAME;}
-    break;
-
-  case 11:
-#line 417 "parse.y"
-    {
-		        (yyval.node) = NEW_ALIAS((yyvsp[(2) - (4)].node), (yyvsp[(4) - (4)].node));
-		    }
-    break;
-
-  case 12:
-#line 421 "parse.y"
-    {
-		        (yyval.node) = NEW_VALIAS((yyvsp[(2) - (3)].id), (yyvsp[(3) - (3)].id));
-		    }
-    break;
-
-  case 13:
-#line 425 "parse.y"
-    {
-			char buf[3];
-
-			sprintf(buf, "$%c", (char)(yyvsp[(3) - (3)].node)->nd_nth);
-		        (yyval.node) = NEW_VALIAS((yyvsp[(2) - (3)].id), rb_intern(buf));
-		    }
-    break;
-
-  case 14:
-#line 432 "parse.y"
-    {
-		        yyerror("can't make alias for the number variables");
-		        (yyval.node) = 0;
-		    }
-    break;
-
-  case 15:
-#line 437 "parse.y"
-    {
-			(yyval.node) = (yyvsp[(2) - (2)].node);
-		    }
-    break;
-
-  case 16:
-#line 441 "parse.y"
-    {
-			(yyval.node) = NEW_IF(cond((yyvsp[(3) - (3)].node)), remove_begin((yyvsp[(1) - (3)].node)), 0);
-		        fixpos((yyval.node), (yyvsp[(3) - (3)].node));
-			if (cond_negative(&(yyval.node)->nd_cond)) {
-		            (yyval.node)->nd_else = (yyval.node)->nd_body;
-		            (yyval.node)->nd_body = 0;
-			}
-		    }
-    break;
-
-  case 17:
-#line 450 "parse.y"
-    {
-			(yyval.node) = NEW_UNLESS(cond((yyvsp[(3) - (3)].node)), remove_begin((yyvsp[(1) - (3)].node)), 0);
-		        fixpos((yyval.node), (yyvsp[(3) - (3)].node));
-			if (cond_negative(&(yyval.node)->nd_cond)) {
-		            (yyval.node)->nd_body = (yyval.node)->nd_else;
-		            (yyval.node)->nd_else = 0;
-			}
-		    }
-    break;
-
-  case 18:
-#line 459 "parse.y"
-    {
-			if ((yyvsp[(1) - (3)].node) && nd_type((yyvsp[(1) - (3)].node)) == NODE_BEGIN) {
-			    (yyval.node) = NEW_WHILE(cond((yyvsp[(3) - (3)].node)), (yyvsp[(1) - (3)].node)->nd_body, 0);
-			}
-			else {
-			    (yyval.node) = NEW_WHILE(cond((yyvsp[(3) - (3)].node)), (yyvsp[(1) - (3)].node), 1);
-			}
-			if (cond_negative(&(yyval.node)->nd_cond)) {
-			    nd_set_type((yyval.node), NODE_UNTIL);
-			}
-		    }
-    break;
-
-  case 19:
-#line 471 "parse.y"
-    {
-			if ((yyvsp[(1) - (3)].node) && nd_type((yyvsp[(1) - (3)].node)) == NODE_BEGIN) {
-			    (yyval.node) = NEW_UNTIL(cond((yyvsp[(3) - (3)].node)), (yyvsp[(1) - (3)].node)->nd_body, 0);
-			}
-			else {
-			    (yyval.node) = NEW_UNTIL(cond((yyvsp[(3) - (3)].node)), (yyvsp[(1) - (3)].node), 1);
-			}
-			if (cond_negative(&(yyval.node)->nd_cond)) {
-			    nd_set_type((yyval.node), NODE_WHILE);
-			}
-		    }
-    break;
-
-  case 20:
-#line 483 "parse.y"
-    {
-			NODE *resq = NEW_RESBODY(0, remove_begin((yyvsp[(3) - (3)].node)), 0);
-			(yyval.node) = NEW_RESCUE(remove_begin((yyvsp[(1) - (3)].node)), resq, 0);
-		    }
-    break;
-
-  case 21:
-#line 488 "parse.y"
-    {
-			if (in_def || in_single) {
-			    yyerror("BEGIN in method");
-			}
-			local_push(0);
-		    }
-    break;
-
-  case 22:
-#line 495 "parse.y"
-    {
-			ruby_eval_tree_begin = block_append(ruby_eval_tree_begin,
-						            NEW_PREEXE((yyvsp[(4) - (5)].node)));
-		        local_pop();
-		        (yyval.node) = 0;
-		    }
-    break;
-
-  case 23:
-#line 502 "parse.y"
-    {
-			if (in_def || in_single) {
-			    rb_warn("END in method; use at_exit");
-			}
-
-			(yyval.node) = NEW_ITER(0, NEW_POSTEXE(), (yyvsp[(3) - (4)].node));
-		    }
-    break;
-
-  case 24:
-#line 510 "parse.y"
-    {
-			(yyval.node) = node_assign((yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
-		    }
-    break;
-
-  case 25:
-#line 514 "parse.y"
-    {
-			value_expr((yyvsp[(3) - (3)].node));
-			(yyvsp[(1) - (3)].node)->nd_value = ((yyvsp[(1) - (3)].node)->nd_head) ? NEW_TO_ARY((yyvsp[(3) - (3)].node)) : NEW_ARRAY((yyvsp[(3) - (3)].node));
-			(yyval.node) = (yyvsp[(1) - (3)].node);
-		    }
-    break;
-
-  case 26:
-#line 520 "parse.y"
-    {
-			value_expr((yyvsp[(3) - (3)].node));
-			if ((yyvsp[(1) - (3)].node)) {
-			    ID vid = (yyvsp[(1) - (3)].node)->nd_vid;
-			    if ((yyvsp[(2) - (3)].id) == tOROP) {
-				(yyvsp[(1) - (3)].node)->nd_value = (yyvsp[(3) - (3)].node);
-				(yyval.node) = NEW_OP_ASGN_OR(gettable(vid), (yyvsp[(1) - (3)].node));
-				if (is_asgn_or_id(vid)) {
-				    (yyval.node)->nd_aid = vid;
-				}
-			    }
-			    else if ((yyvsp[(2) - (3)].id) == tANDOP) {
-				(yyvsp[(1) - (3)].node)->nd_value = (yyvsp[(3) - (3)].node);
-				(yyval.node) = NEW_OP_ASGN_AND(gettable(vid), (yyvsp[(1) - (3)].node));
-			    }
-			    else {
-				(yyval.node) = (yyvsp[(1) - (3)].node);
-				(yyval.node)->nd_value = call_op(gettable(vid),(yyvsp[(2) - (3)].id),1,(yyvsp[(3) - (3)].node));
-			    }
-			}
-			else {
-			    (yyval.node) = 0;
-			}
-		    }
-    break;
-
-  case 27:
-#line 545 "parse.y"
-    {
-                        NODE *args;
-
-			value_expr((yyvsp[(6) - (6)].node));
-			if (!(yyvsp[(3) - (6)].node)) (yyvsp[(3) - (6)].node) = NEW_ZARRAY();
-			args = arg_concat((yyvsp[(6) - (6)].node), (yyvsp[(3) - (6)].node));
-			if ((yyvsp[(5) - (6)].id) == tOROP) {
-			    (yyvsp[(5) - (6)].id) = 0;
-			}
-			else if ((yyvsp[(5) - (6)].id) == tANDOP) {
-			    (yyvsp[(5) - (6)].id) = 1;
-			}
-			(yyval.node) = NEW_OP_ASGN1((yyvsp[(1) - (6)].node), (yyvsp[(5) - (6)].id), args);
-		        fixpos((yyval.node), (yyvsp[(1) - (6)].node));
-		    }
-    break;
-
-  case 28:
-#line 561 "parse.y"
-    {
-			value_expr((yyvsp[(5) - (5)].node));
-			if ((yyvsp[(4) - (5)].id) == tOROP) {
-			    (yyvsp[(4) - (5)].id) = 0;
-			}
-			else if ((yyvsp[(4) - (5)].id) == tANDOP) {
-			    (yyvsp[(4) - (5)].id) = 1;
-			}
-			(yyval.node) = NEW_OP_ASGN2((yyvsp[(1) - (5)].node), (yyvsp[(3) - (5)].id), (yyvsp[(4) - (5)].id), (yyvsp[(5) - (5)].node));
-		        fixpos((yyval.node), (yyvsp[(1) - (5)].node));
-		    }
-    break;
-
-  case 29:
-#line 573 "parse.y"
-    {
-			value_expr((yyvsp[(5) - (5)].node));
-			if ((yyvsp[(4) - (5)].id) == tOROP) {
-			    (yyvsp[(4) - (5)].id) = 0;
-			}
-			else if ((yyvsp[(4) - (5)].id) == tANDOP) {
-			    (yyvsp[(4) - (5)].id) = 1;
-			}
-			(yyval.node) = NEW_OP_ASGN2((yyvsp[(1) - (5)].node), (yyvsp[(3) - (5)].id), (yyvsp[(4) - (5)].id), (yyvsp[(5) - (5)].node));
-		        fixpos((yyval.node), (yyvsp[(1) - (5)].node));
-		    }
-    break;
-
-  case 30:
-#line 585 "parse.y"
-    {
-			value_expr((yyvsp[(5) - (5)].node));
-			if ((yyvsp[(4) - (5)].id) == tOROP) {
-			    (yyvsp[(4) - (5)].id) = 0;
-			}
-			else if ((yyvsp[(4) - (5)].id) == tANDOP) {
-			    (yyvsp[(4) - (5)].id) = 1;
-			}
-			(yyval.node) = NEW_OP_ASGN2((yyvsp[(1) - (5)].node), (yyvsp[(3) - (5)].id), (yyvsp[(4) - (5)].id), (yyvsp[(5) - (5)].node));
-		        fixpos((yyval.node), (yyvsp[(1) - (5)].node));
-		    }
-    break;
-
-  case 31:
-#line 597 "parse.y"
-    {
-		        rb_backref_error((yyvsp[(1) - (3)].node));
-			(yyval.node) = 0;
-		    }
-    break;
-
-  case 32:
-#line 602 "parse.y"
-    {
-			(yyval.node) = node_assign((yyvsp[(1) - (3)].node), NEW_SVALUE((yyvsp[(3) - (3)].node)));
-		    }
-    break;
-
-  case 33:
-#line 606 "parse.y"
-    {
-			(yyvsp[(1) - (3)].node)->nd_value = ((yyvsp[(1) - (3)].node)->nd_head) ? NEW_TO_ARY((yyvsp[(3) - (3)].node)) : NEW_ARRAY((yyvsp[(3) - (3)].node));
-			(yyval.node) = (yyvsp[(1) - (3)].node);
-		    }
-    break;
-
-  case 34:
-#line 611 "parse.y"
-    {
-			(yyvsp[(1) - (3)].node)->nd_value = (yyvsp[(3) - (3)].node);
-			(yyval.node) = (yyvsp[(1) - (3)].node);
-		    }
-    break;
-
-  case 37:
-#line 620 "parse.y"
-    {
-			(yyval.node) = logop(NODE_AND, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
-		    }
-    break;
-
-  case 38:
-#line 624 "parse.y"
-    {
-			(yyval.node) = logop(NODE_OR, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
-		    }
-    break;
-
-  case 39:
-#line 628 "parse.y"
-    {
-			(yyval.node) = NEW_NOT(cond((yyvsp[(2) - (2)].node)));
-		    }
-    break;
-
-  case 40:
-#line 632 "parse.y"
-    {
-			(yyval.node) = NEW_NOT(cond((yyvsp[(2) - (2)].node)));
-		    }
-    break;
-
-  case 42:
-#line 639 "parse.y"
-    {
-			value_expr((yyval.node));
-			(yyval.node) = (yyvsp[(1) - (1)].node);
-		    }
-    break;
-
-  case 45:
-#line 648 "parse.y"
-    {
-			(yyval.node) = NEW_RETURN(ret_args((yyvsp[(2) - (2)].node)));
-		    }
-    break;
-
-  case 46:
-#line 652 "parse.y"
-    {
-			(yyval.node) = NEW_BREAK(ret_args((yyvsp[(2) - (2)].node)));
-		    }
-    break;
-
-  case 47:
-#line 656 "parse.y"
-    {
-			(yyval.node) = NEW_NEXT(ret_args((yyvsp[(2) - (2)].node)));
-		    }
-    break;
-
-  case 49:
-#line 663 "parse.y"
-    {
-			(yyval.node) = new_call((yyvsp[(1) - (4)].node), (yyvsp[(3) - (4)].id), (yyvsp[(4) - (4)].node));
-		    }
-    break;
-
-  case 50:
-#line 667 "parse.y"
-    {
-			(yyval.node) = new_call((yyvsp[(1) - (4)].node), (yyvsp[(3) - (4)].id), (yyvsp[(4) - (4)].node));
-		    }
-    break;
-
-  case 51:
-#line 673 "parse.y"
-    {
-			(yyval.vars) = dyna_push();
-			(yyvsp[(1) - (1)].num) = ruby_sourceline;
-		    }
-    break;
-
-  case 52:
-#line 677 "parse.y"
-    {(yyval.vars) = ruby_dyna_vars;}
-    break;
-
-  case 53:
-#line 680 "parse.y"
-    {
-			(yyval.node) = NEW_ITER((yyvsp[(3) - (6)].node), 0, dyna_init((yyvsp[(5) - (6)].node), (yyvsp[(4) - (6)].vars)));
-			nd_set_line((yyval.node), (yyvsp[(1) - (6)].num));
-			dyna_pop((yyvsp[(2) - (6)].vars));
-		    }
-    break;
-
-  case 54:
-#line 688 "parse.y"
-    {
-			(yyval.node) = new_fcall((yyvsp[(1) - (2)].id), (yyvsp[(2) - (2)].node));
-		        fixpos((yyval.node), (yyvsp[(2) - (2)].node));
-		   }
-    break;
-
-  case 55:
-#line 693 "parse.y"
-    {
-			(yyval.node) = new_fcall((yyvsp[(1) - (3)].id), (yyvsp[(2) - (3)].node));
-			if ((yyvsp[(3) - (3)].node)) {
-			    if (nd_type((yyval.node)) == NODE_BLOCK_PASS) {
-				rb_compile_error("both block arg and actual block given");
-			    }
-			    (yyvsp[(3) - (3)].node)->nd_iter = (yyval.node);
-			    (yyval.node) = (yyvsp[(3) - (3)].node);
-			}
-		        fixpos((yyval.node), (yyvsp[(2) - (3)].node));
-		   }
-    break;
-
-  case 56:
-#line 705 "parse.y"
-    {
-			(yyval.node) = new_call((yyvsp[(1) - (4)].node), (yyvsp[(3) - (4)].id), (yyvsp[(4) - (4)].node));
-		        fixpos((yyval.node), (yyvsp[(1) - (4)].node));
-		    }
-    break;
-
-  case 57:
-#line 710 "parse.y"
-    {
-			(yyval.node) = new_call((yyvsp[(1) - (5)].node), (yyvsp[(3) - (5)].id), (yyvsp[(4) - (5)].node));
-			if ((yyvsp[(5) - (5)].node)) {
-			    if (nd_type((yyval.node)) == NODE_BLOCK_PASS) {
-				rb_compile_error("both block arg and actual block given");
-			    }
-			    (yyvsp[(5) - (5)].node)->nd_iter = (yyval.node);
-			    (yyval.node) = (yyvsp[(5) - (5)].node);
-			}
-		        fixpos((yyval.node), (yyvsp[(1) - (5)].node));
-		   }
-    break;
-
-  case 58:
-#line 722 "parse.y"
-    {
-			(yyval.node) = new_call((yyvsp[(1) - (4)].node), (yyvsp[(3) - (4)].id), (yyvsp[(4) - (4)].node));
-		        fixpos((yyval.node), (yyvsp[(1) - (4)].node));
-		    }
-    break;
-
-  case 59:
-#line 727 "parse.y"
-    {
-			(yyval.node) = new_call((yyvsp[(1) - (5)].node), (yyvsp[(3) - (5)].id), (yyvsp[(4) - (5)].node));
-			if ((yyvsp[(5) - (5)].node)) {
-			    if (nd_type((yyval.node)) == NODE_BLOCK_PASS) {
-				rb_compile_error("both block arg and actual block given");
-			    }
-			    (yyvsp[(5) - (5)].node)->nd_iter = (yyval.node);
-			    (yyval.node) = (yyvsp[(5) - (5)].node);
-			}
-		        fixpos((yyval.node), (yyvsp[(1) - (5)].node));
-		   }
-    break;
-
-  case 60:
-#line 739 "parse.y"
-    {
-			(yyval.node) = new_super((yyvsp[(2) - (2)].node));
-		        fixpos((yyval.node), (yyvsp[(2) - (2)].node));
-		    }
-    break;
-
-  case 61:
-#line 744 "parse.y"
-    {
-			(yyval.node) = new_yield((yyvsp[(2) - (2)].node));
-		        fixpos((yyval.node), (yyvsp[(2) - (2)].node));
-		    }
-    break;
-
-  case 63:
-#line 752 "parse.y"
-    {
-			(yyval.node) = (yyvsp[(2) - (3)].node);
-		    }
-    break;
-
-  case 65:
-#line 759 "parse.y"
-    {
-			(yyval.node) = NEW_MASGN(NEW_LIST((yyvsp[(2) - (3)].node)), 0);
-		    }
-    break;
-
-  case 66:
-#line 765 "parse.y"
-    {
-			(yyval.node) = NEW_MASGN((yyvsp[(1) - (1)].node), 0);
-		    }
-    break;
-
-  case 67:
-#line 769 "parse.y"
-    {
-			(yyval.node) = NEW_MASGN(list_append((yyvsp[(1) - (2)].node),(yyvsp[(2) - (2)].node)), 0);
-		    }
-    break;
-
-  case 68:
-#line 773 "parse.y"
-    {
-			(yyval.node) = NEW_MASGN((yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
-		    }
-    break;
-
-  case 69:
-#line 777 "parse.y"
-    {
-			(yyval.node) = NEW_MASGN((yyvsp[(1) - (2)].node), -1);
-		    }
-    break;
-
-  case 70:
-#line 781 "parse.y"
-    {
-			(yyval.node) = NEW_MASGN(0, (yyvsp[(2) - (2)].node));
-		    }
-    break;
-
-  case 71:
-#line 785 "parse.y"
-    {
-			(yyval.node) = NEW_MASGN(0, -1);
-		    }
-    break;
-
-  case 73:
-#line 792 "parse.y"
-    {
-			(yyval.node) = (yyvsp[(2) - (3)].node);
-		    }
-    break;
-
-  case 74:
-#line 798 "parse.y"
-    {
-			(yyval.node) = NEW_LIST((yyvsp[(1) - (2)].node));
-		    }
-    break;
-
-  case 75:
-#line 802 "parse.y"
-    {
-			(yyval.node) = list_append((yyvsp[(1) - (3)].node), (yyvsp[(2) - (3)].node));
-		    }
-    break;
-
-  case 76:
-#line 808 "parse.y"
-    {
-			(yyval.node) = assignable((yyvsp[(1) - (1)].id), 0);
-		    }
-    break;
-
-  case 77:
-#line 812 "parse.y"
-    {
-			(yyval.node) = aryset((yyvsp[(1) - (4)].node), (yyvsp[(3) - (4)].node));
-		    }
-    break;
-
-  case 78:
-#line 816 "parse.y"
-    {
-			(yyval.node) = attrset((yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].id));
-		    }
-    break;
-
-  case 79:
-#line 820 "parse.y"
-    {
-			(yyval.node) = attrset((yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].id));
-		    }
-    break;
-
-  case 80:
-#line 824 "parse.y"
-    {
-			(yyval.node) = attrset((yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].id));
-		    }
-    break;
-
-  case 81:
-#line 828 "parse.y"
-    {
-			if (in_def || in_single)
-			    yyerror("dynamic constant assignment");
-			(yyval.node) = NEW_CDECL(0, 0, NEW_COLON2((yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].id)));
-		    }
-    break;
-
-  case 82:
-#line 834 "parse.y"
-    {
-			if (in_def || in_single)
-			    yyerror("dynamic constant assignment");
-			(yyval.node) = NEW_CDECL(0, 0, NEW_COLON3((yyvsp[(2) - (2)].id)));
-		    }
-    break;
-
-  case 83:
-#line 840 "parse.y"
-    {
-		        rb_backref_error((yyvsp[(1) - (1)].node));
-			(yyval.node) = 0;
-		    }
-    break;
-
-  case 84:
-#line 847 "parse.y"
-    {
-			(yyval.node) = assignable((yyvsp[(1) - (1)].id), 0);
-		    }
-    break;
-
-  case 85:
-#line 851 "parse.y"
-    {
-			(yyval.node) = aryset((yyvsp[(1) - (4)].node), (yyvsp[(3) - (4)].node));
-		    }
-    break;
-
-  case 86:
-#line 855 "parse.y"
-    {
-			(yyval.node) = attrset((yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].id));
-		    }
-    break;
-
-  case 87:
-#line 859 "parse.y"
-    {
-			(yyval.node) = attrset((yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].id));
-		    }
-    break;
-
-  case 88:
-#line 863 "parse.y"
-    {
-			(yyval.node) = attrset((yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].id));
-		    }
-    break;
-
-  case 89:
-#line 867 "parse.y"
-    {
-			if (in_def || in_single)
-			    yyerror("dynamic constant assignment");
-			(yyval.node) = NEW_CDECL(0, 0, NEW_COLON2((yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].id)));
-		    }
-    break;
-
-  case 90:
-#line 873 "parse.y"
-    {
-			if (in_def || in_single)
-			    yyerror("dynamic constant assignment");
-			(yyval.node) = NEW_CDECL(0, 0, NEW_COLON3((yyvsp[(2) - (2)].id)));
-		    }
-    break;
-
-  case 91:
-#line 879 "parse.y"
-    {
-		        rb_backref_error((yyvsp[(1) - (1)].node));
-			(yyval.node) = 0;
-		    }
-    break;
-
-  case 92:
-#line 886 "parse.y"
-    {
-			yyerror("class/module name must be CONSTANT");
-		    }
-    break;
-
-  case 94:
-#line 893 "parse.y"
-    {
-			(yyval.node) = NEW_COLON3((yyvsp[(2) - (2)].id));
-		    }
-    break;
-
-  case 95:
-#line 897 "parse.y"
-    {
-			(yyval.node) = NEW_COLON2(0, (yyval.node));
-		    }
-    break;
-
-  case 96:
-#line 901 "parse.y"
-    {
-			(yyval.node) = NEW_COLON2((yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].id));
-		    }
-    break;
-
-  case 100:
-#line 910 "parse.y"
-    {
-			lex_state = EXPR_END;
-			(yyval.id) = (yyvsp[(1) - (1)].id);
-		    }
-    break;
-
-  case 101:
-#line 915 "parse.y"
-    {
-			lex_state = EXPR_END;
-			(yyval.id) = (yyvsp[(1) - (1)].id);
-		    }
-    break;
-
-  case 104:
-#line 926 "parse.y"
-    {
-			(yyval.node) = NEW_LIT(ID2SYM((yyvsp[(1) - (1)].id)));
-		    }
-    break;
-
-  case 106:
-#line 933 "parse.y"
-    {
-			(yyval.node) = NEW_UNDEF((yyvsp[(1) - (1)].node));
-		    }
-    break;
-
-  case 107:
-#line 936 "parse.y"
-    {lex_state = EXPR_FNAME;}
-    break;
-
-  case 108:
-#line 937 "parse.y"
-    {
-			(yyval.node) = block_append((yyvsp[(1) - (4)].node), NEW_UNDEF((yyvsp[(4) - (4)].node)));
-		    }
-    break;
-
-  case 109:
-#line 942 "parse.y"
-    { (yyval.id) = '|'; }
-    break;
-
-  case 110:
-#line 943 "parse.y"
-    { (yyval.id) = '^'; }
-    break;
-
-  case 111:
-#line 944 "parse.y"
-    { (yyval.id) = '&'; }
-    break;
-
-  case 112:
-#line 945 "parse.y"
-    { (yyval.id) = tCMP; }
-    break;
-
-  case 113:
-#line 946 "parse.y"
-    { (yyval.id) = tEQ; }
-    break;
-
-  case 114:
-#line 947 "parse.y"
-    { (yyval.id) = tEQQ; }
-    break;
-
-  case 115:
-#line 948 "parse.y"
-    { (yyval.id) = tMATCH; }
-    break;
-
-  case 116:
-#line 949 "parse.y"
-    { (yyval.id) = '>'; }
-    break;
-
-  case 117:
-#line 950 "parse.y"
-    { (yyval.id) = tGEQ; }
-    break;
-
-  case 118:
-#line 951 "parse.y"
-    { (yyval.id) = '<'; }
-    break;
-
-  case 119:
-#line 952 "parse.y"
-    { (yyval.id) = tLEQ; }
-    break;
-
-  case 120:
-#line 953 "parse.y"
-    { (yyval.id) = tLSHFT; }
-    break;
-
-  case 121:
-#line 954 "parse.y"
-    { (yyval.id) = tRSHFT; }
-    break;
-
-  case 122:
-#line 955 "parse.y"
-    { (yyval.id) = '+'; }
-    break;
-
-  case 123:
-#line 956 "parse.y"
-    { (yyval.id) = '-'; }
-    break;
-
-  case 124:
-#line 957 "parse.y"
-    { (yyval.id) = '*'; }
-    break;
-
-  case 125:
-#line 958 "parse.y"
-    { (yyval.id) = '*'; }
-    break;
-
-  case 126:
-#line 959 "parse.y"
-    { (yyval.id) = '/'; }
-    break;
-
-  case 127:
-#line 960 "parse.y"
-    { (yyval.id) = '%'; }
-    break;
-
-  case 128:
-#line 961 "parse.y"
-    { (yyval.id) = tPOW; }
-    break;
-
-  case 129:
-#line 962 "parse.y"
-    { (yyval.id) = '~'; }
-    break;
-
-  case 130:
-#line 963 "parse.y"
-    { (yyval.id) = tUPLUS; }
-    break;
-
-  case 131:
-#line 964 "parse.y"
-    { (yyval.id) = tUMINUS; }
-    break;
-
-  case 132:
-#line 965 "parse.y"
-    { (yyval.id) = tAREF; }
-    break;
-
-  case 133:
-#line 966 "parse.y"
-    { (yyval.id) = tASET; }
-    break;
-
-  case 134:
-#line 967 "parse.y"
-    { (yyval.id) = '`'; }
-    break;
-
-  case 175:
-#line 980 "parse.y"
-    {
-			(yyval.node) = node_assign((yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
-		    }
-    break;
-
-  case 176:
-#line 984 "parse.y"
-    {
-			(yyval.node) = node_assign((yyvsp[(1) - (5)].node), NEW_RESCUE((yyvsp[(3) - (5)].node), NEW_RESBODY(0,(yyvsp[(5) - (5)].node),0), 0));
-		    }
-    break;
-
-  case 177:
-#line 988 "parse.y"
-    {
-			value_expr((yyvsp[(3) - (3)].node));
-			if ((yyvsp[(1) - (3)].node)) {
-			    ID vid = (yyvsp[(1) - (3)].node)->nd_vid;
-			    if ((yyvsp[(2) - (3)].id) == tOROP) {
-				(yyvsp[(1) - (3)].node)->nd_value = (yyvsp[(3) - (3)].node);
-				(yyval.node) = NEW_OP_ASGN_OR(gettable(vid), (yyvsp[(1) - (3)].node));
-				if (is_asgn_or_id(vid)) {
-				    (yyval.node)->nd_aid = vid;
-				}
-			    }
-			    else if ((yyvsp[(2) - (3)].id) == tANDOP) {
-				(yyvsp[(1) - (3)].node)->nd_value = (yyvsp[(3) - (3)].node);
-				(yyval.node) = NEW_OP_ASGN_AND(gettable(vid), (yyvsp[(1) - (3)].node));
-			    }
-			    else {
-				(yyval.node) = (yyvsp[(1) - (3)].node);
-				(yyval.node)->nd_value = call_op(gettable(vid),(yyvsp[(2) - (3)].id),1,(yyvsp[(3) - (3)].node));
-			    }
-			}
-			else {
-			    (yyval.node) = 0;
-			}
-		    }
-    break;
-
-  case 178:
-#line 1013 "parse.y"
-    {
-                        NODE *args;
-
-			value_expr((yyvsp[(6) - (6)].node));
-			if (!(yyvsp[(3) - (6)].node)) (yyvsp[(3) - (6)].node) = NEW_ZARRAY();
-			args = arg_concat((yyvsp[(6) - (6)].node), (yyvsp[(3) - (6)].node));
-			if ((yyvsp[(5) - (6)].id) == tOROP) {
-			    (yyvsp[(5) - (6)].id) = 0;
-			}
-			else if ((yyvsp[(5) - (6)].id) == tANDOP) {
-			    (yyvsp[(5) - (6)].id) = 1;
-			}
-			(yyval.node) = NEW_OP_ASGN1((yyvsp[(1) - (6)].node), (yyvsp[(5) - (6)].id), args);
-		        fixpos((yyval.node), (yyvsp[(1) - (6)].node));
-		    }
-    break;
-
-  case 179:
-#line 1029 "parse.y"
-    {
-			value_expr((yyvsp[(5) - (5)].node));
-			if ((yyvsp[(4) - (5)].id) == tOROP) {
-			    (yyvsp[(4) - (5)].id) = 0;
-			}
-			else if ((yyvsp[(4) - (5)].id) == tANDOP) {
-			    (yyvsp[(4) - (5)].id) = 1;
-			}
-			(yyval.node) = NEW_OP_ASGN2((yyvsp[(1) - (5)].node), (yyvsp[(3) - (5)].id), (yyvsp[(4) - (5)].id), (yyvsp[(5) - (5)].node));
-		        fixpos((yyval.node), (yyvsp[(1) - (5)].node));
-		    }
-    break;
-
-  case 180:
-#line 1041 "parse.y"
-    {
-			value_expr((yyvsp[(5) - (5)].node));
-			if ((yyvsp[(4) - (5)].id) == tOROP) {
-			    (yyvsp[(4) - (5)].id) = 0;
-			}
-			else if ((yyvsp[(4) - (5)].id) == tANDOP) {
-			    (yyvsp[(4) - (5)].id) = 1;
-			}
-			(yyval.node) = NEW_OP_ASGN2((yyvsp[(1) - (5)].node), (yyvsp[(3) - (5)].id), (yyvsp[(4) - (5)].id), (yyvsp[(5) - (5)].node));
-		        fixpos((yyval.node), (yyvsp[(1) - (5)].node));
-		    }
-    break;
-
-  case 181:
-#line 1053 "parse.y"
-    {
-			value_expr((yyvsp[(5) - (5)].node));
-			if ((yyvsp[(4) - (5)].id) == tOROP) {
-			    (yyvsp[(4) - (5)].id) = 0;
-			}
-			else if ((yyvsp[(4) - (5)].id) == tANDOP) {
-			    (yyvsp[(4) - (5)].id) = 1;
-			}
-			(yyval.node) = NEW_OP_ASGN2((yyvsp[(1) - (5)].node), (yyvsp[(3) - (5)].id), (yyvsp[(4) - (5)].id), (yyvsp[(5) - (5)].node));
-		        fixpos((yyval.node), (yyvsp[(1) - (5)].node));
-		    }
-    break;
-
-  case 182:
-#line 1065 "parse.y"
-    {
-			yyerror("constant re-assignment");
-			(yyval.node) = 0;
-		    }
-    break;
-
-  case 183:
-#line 1070 "parse.y"
-    {
-			yyerror("constant re-assignment");
-			(yyval.node) = 0;
-		    }
-    break;
-
-  case 184:
-#line 1075 "parse.y"
-    {
-		        rb_backref_error((yyvsp[(1) - (3)].node));
-			(yyval.node) = 0;
-		    }
-    break;
-
-  case 185:
-#line 1080 "parse.y"
-    {
-			value_expr((yyvsp[(1) - (3)].node));
-			value_expr((yyvsp[(3) - (3)].node));
-			if (nd_type((yyvsp[(1) - (3)].node)) == NODE_LIT && FIXNUM_P((yyvsp[(1) - (3)].node)->nd_lit) &&
-			    nd_type((yyvsp[(3) - (3)].node)) == NODE_LIT && FIXNUM_P((yyvsp[(3) - (3)].node)->nd_lit)) {
-			    (yyvsp[(1) - (3)].node)->nd_lit = rb_range_new((yyvsp[(1) - (3)].node)->nd_lit, (yyvsp[(3) - (3)].node)->nd_lit, Qfalse);
-			    (yyval.node) = (yyvsp[(1) - (3)].node);
-			}
-			else {
-			    (yyval.node) = NEW_DOT2((yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
-			}
-		    }
-    break;
-
-  case 186:
-#line 1093 "parse.y"
-    {
-			value_expr((yyvsp[(1) - (3)].node));
-			value_expr((yyvsp[(3) - (3)].node));
-			if (nd_type((yyvsp[(1) - (3)].node)) == NODE_LIT && FIXNUM_P((yyvsp[(1) - (3)].node)->nd_lit) &&
-			    nd_type((yyvsp[(3) - (3)].node)) == NODE_LIT && FIXNUM_P((yyvsp[(3) - (3)].node)->nd_lit)) {
-			    (yyvsp[(1) - (3)].node)->nd_lit = rb_range_new((yyvsp[(1) - (3)].node)->nd_lit, (yyvsp[(3) - (3)].node)->nd_lit, Qtrue);
-			    (yyval.node) = (yyvsp[(1) - (3)].node);
-			}
-			else {
-			    (yyval.node) = NEW_DOT3((yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
-			}
-		    }
-    break;
-
-  case 187:
-#line 1106 "parse.y"
-    {
-			(yyval.node) = call_op((yyvsp[(1) - (3)].node), '+', 1, (yyvsp[(3) - (3)].node));
-		    }
-    break;
-
-  case 188:
-#line 1110 "parse.y"
-    {
-		        (yyval.node) = call_op((yyvsp[(1) - (3)].node), '-', 1, (yyvsp[(3) - (3)].node));
-		    }
-    break;
-
-  case 189:
-#line 1114 "parse.y"
-    {
-		        (yyval.node) = call_op((yyvsp[(1) - (3)].node), '*', 1, (yyvsp[(3) - (3)].node));
-		    }
-    break;
-
-  case 190:
-#line 1118 "parse.y"
-    {
-			(yyval.node) = call_op((yyvsp[(1) - (3)].node), '/', 1, (yyvsp[(3) - (3)].node));
-		    }
-    break;
-
-  case 191:
-#line 1122 "parse.y"
-    {
-			(yyval.node) = call_op((yyvsp[(1) - (3)].node), '%', 1, (yyvsp[(3) - (3)].node));
-		    }
-    break;
-
-  case 192:
-#line 1126 "parse.y"
-    {
-			(yyval.node) = call_op((yyvsp[(1) - (3)].node), tPOW, 1, (yyvsp[(3) - (3)].node));
-		    }
-    break;
-
-  case 193:
-#line 1130 "parse.y"
-    {
-			(yyval.node) = call_op(call_op((yyvsp[(2) - (4)].node), tPOW, 1, (yyvsp[(4) - (4)].node)), tUMINUS, 0, 0);
-		    }
-    break;
-
-  case 194:
-#line 1134 "parse.y"
-    {
-			(yyval.node) = call_op(call_op((yyvsp[(2) - (4)].node), tPOW, 1, (yyvsp[(4) - (4)].node)), tUMINUS, 0, 0);
-		    }
-    break;
-
-  case 195:
-#line 1138 "parse.y"
-    {
-			if ((yyvsp[(2) - (2)].node) && nd_type((yyvsp[(2) - (2)].node)) == NODE_LIT) {
-			    (yyval.node) = (yyvsp[(2) - (2)].node);
-			}
-			else {
-			    (yyval.node) = call_op((yyvsp[(2) - (2)].node), tUPLUS, 0, 0);
-			}
-		    }
-    break;
-
-  case 196:
-#line 1147 "parse.y"
-    {
-			(yyval.node) = call_op((yyvsp[(2) - (2)].node), tUMINUS, 0, 0);
-		    }
-    break;
-
-  case 197:
-#line 1151 "parse.y"
-    {
-		        (yyval.node) = call_op((yyvsp[(1) - (3)].node), '|', 1, (yyvsp[(3) - (3)].node));
-		    }
-    break;
-
-  case 198:
-#line 1155 "parse.y"
-    {
-			(yyval.node) = call_op((yyvsp[(1) - (3)].node), '^', 1, (yyvsp[(3) - (3)].node));
-		    }
-    break;
-
-  case 199:
-#line 1159 "parse.y"
-    {
-			(yyval.node) = call_op((yyvsp[(1) - (3)].node), '&', 1, (yyvsp[(3) - (3)].node));
-		    }
-    break;
-
-  case 200:
-#line 1163 "parse.y"
-    {
-			(yyval.node) = call_op((yyvsp[(1) - (3)].node), tCMP, 1, (yyvsp[(3) - (3)].node));
-		    }
-    break;
-
-  case 201:
-#line 1167 "parse.y"
-    {
-			(yyval.node) = call_op((yyvsp[(1) - (3)].node), '>', 1, (yyvsp[(3) - (3)].node));
-		    }
-    break;
-
-  case 202:
-#line 1171 "parse.y"
-    {
-			(yyval.node) = call_op((yyvsp[(1) - (3)].node), tGEQ, 1, (yyvsp[(3) - (3)].node));
-		    }
-    break;
-
-  case 203:
-#line 1175 "parse.y"
-    {
-			(yyval.node) = call_op((yyvsp[(1) - (3)].node), '<', 1, (yyvsp[(3) - (3)].node));
-		    }
-    break;
-
-  case 204:
-#line 1179 "parse.y"
-    {
-			(yyval.node) = call_op((yyvsp[(1) - (3)].node), tLEQ, 1, (yyvsp[(3) - (3)].node));
-		    }
-    break;
-
-  case 205:
-#line 1183 "parse.y"
-    {
-			(yyval.node) = call_op((yyvsp[(1) - (3)].node), tEQ, 1, (yyvsp[(3) - (3)].node));
-		    }
-    break;
-
-  case 206:
-#line 1187 "parse.y"
-    {
-			(yyval.node) = call_op((yyvsp[(1) - (3)].node), tEQQ, 1, (yyvsp[(3) - (3)].node));
-		    }
-    break;
-
-  case 207:
-#line 1191 "parse.y"
-    {
-			(yyval.node) = NEW_NOT(call_op((yyvsp[(1) - (3)].node), tEQ, 1, (yyvsp[(3) - (3)].node)));
-		    }
-    break;
-
-  case 208:
-#line 1195 "parse.y"
-    {
-			(yyval.node) = match_gen((yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
-		    }
-    break;
-
-  case 209:
-#line 1199 "parse.y"
-    {
-			(yyval.node) = NEW_NOT(match_gen((yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)));
-		    }
-    break;
-
-  case 210:
-#line 1203 "parse.y"
-    {
-			(yyval.node) = NEW_NOT(cond((yyvsp[(2) - (2)].node)));
-		    }
-    break;
-
-  case 211:
-#line 1207 "parse.y"
-    {
-			(yyval.node) = call_op((yyvsp[(2) - (2)].node), '~', 0, 0);
-		    }
-    break;
-
-  case 212:
-#line 1211 "parse.y"
-    {
-			(yyval.node) = call_op((yyvsp[(1) - (3)].node), tLSHFT, 1, (yyvsp[(3) - (3)].node));
-		    }
-    break;
-
-  case 213:
-#line 1215 "parse.y"
-    {
-			(yyval.node) = call_op((yyvsp[(1) - (3)].node), tRSHFT, 1, (yyvsp[(3) - (3)].node));
-		    }
-    break;
-
-  case 214:
-#line 1219 "parse.y"
-    {
-			(yyval.node) = logop(NODE_AND, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
-		    }
-    break;
-
-  case 215:
-#line 1223 "parse.y"
-    {
-			(yyval.node) = logop(NODE_OR, (yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
-		    }
-    break;
-
-  case 216:
-#line 1226 "parse.y"
-    {in_defined = 1;}
-    break;
-
-  case 217:
-#line 1227 "parse.y"
-    {
-		        in_defined = 0;
-			(yyval.node) = NEW_DEFINED((yyvsp[(4) - (4)].node));
-		    }
-    break;
-
-  case 218:
-#line 1232 "parse.y"
-    {
-			(yyval.node) = NEW_IF(cond((yyvsp[(1) - (5)].node)), (yyvsp[(3) - (5)].node), (yyvsp[(5) - (5)].node));
-		        fixpos((yyval.node), (yyvsp[(1) - (5)].node));
-		    }
-    break;
-
-  case 219:
-#line 1237 "parse.y"
-    {
-			(yyval.node) = (yyvsp[(1) - (1)].node);
-		    }
-    break;
-
-  case 220:
-#line 1243 "parse.y"
-    {
-			value_expr((yyvsp[(1) - (1)].node));
-			(yyval.node) = (yyvsp[(1) - (1)].node);
-		    }
-    break;
-
-  case 222:
-#line 1251 "parse.y"
-    {
-			(yyval.node) = NEW_LIST((yyvsp[(1) - (2)].node));
-		    }
-    break;
-
-  case 223:
-#line 1255 "parse.y"
-    {
-			(yyval.node) = (yyvsp[(1) - (2)].node);
-		    }
-    break;
-
-  case 224:
-#line 1259 "parse.y"
-    {
-			value_expr((yyvsp[(4) - (5)].node));
-			(yyval.node) = arg_concat((yyvsp[(1) - (5)].node), (yyvsp[(4) - (5)].node));
-		    }
-    break;
-
-  case 225:
-#line 1264 "parse.y"
-    {
-			(yyval.node) = NEW_LIST(NEW_HASH((yyvsp[(1) - (2)].node)));
-		    }
-    break;
-
-  case 226:
-#line 1268 "parse.y"
-    {
-			value_expr((yyvsp[(2) - (3)].node));
-			(yyval.node) = NEW_NEWLINE(NEW_SPLAT((yyvsp[(2) - (3)].node)));
-		    }
-    break;
-
-  case 227:
-#line 1275 "parse.y"
-    {
-			(yyval.node) = (yyvsp[(2) - (3)].node);
-		    }
-    break;
-
-  case 228:
-#line 1279 "parse.y"
-    {
-			(yyval.node) = (yyvsp[(2) - (4)].node);
-		    }
-    break;
-
-  case 229:
-#line 1283 "parse.y"
-    {
-			(yyval.node) = NEW_LIST((yyvsp[(2) - (4)].node));
-		    }
-    break;
-
-  case 230:
-#line 1287 "parse.y"
-    {
-			(yyval.node) = list_append((yyvsp[(2) - (6)].node), (yyvsp[(4) - (6)].node));
-		    }
-    break;
-
-  case 233:
-#line 1297 "parse.y"
-    {
-			(yyval.node) = NEW_LIST((yyvsp[(1) - (1)].node));
-		    }
-    break;
-
-  case 234:
-#line 1301 "parse.y"
-    {
-			(yyval.node) = arg_blk_pass((yyvsp[(1) - (2)].node), (yyvsp[(2) - (2)].node));
-		    }
-    break;
-
-  case 235:
-#line 1305 "parse.y"
-    {
-			(yyval.node) = arg_concat((yyvsp[(1) - (5)].node), (yyvsp[(4) - (5)].node));
-			(yyval.node) = arg_blk_pass((yyval.node), (yyvsp[(5) - (5)].node));
-		    }
-    break;
-
-  case 236:
-#line 1310 "parse.y"
-    {
-			(yyval.node) = NEW_LIST(NEW_HASH((yyvsp[(1) - (2)].node)));
-			(yyval.node) = arg_blk_pass((yyval.node), (yyvsp[(2) - (2)].node));
-		    }
-    break;
-
-  case 237:
-#line 1315 "parse.y"
-    {
-			(yyval.node) = arg_concat(NEW_LIST(NEW_HASH((yyvsp[(1) - (5)].node))), (yyvsp[(4) - (5)].node));
-			(yyval.node) = arg_blk_pass((yyval.node), (yyvsp[(5) - (5)].node));
-		    }
-    break;
-
-  case 238:
-#line 1320 "parse.y"
-    {
-			(yyval.node) = list_append((yyvsp[(1) - (4)].node), NEW_HASH((yyvsp[(3) - (4)].node)));
-			(yyval.node) = arg_blk_pass((yyval.node), (yyvsp[(4) - (4)].node));
-		    }
-    break;
-
-  case 239:
-#line 1325 "parse.y"
-    {
-			value_expr((yyvsp[(6) - (7)].node));
-			(yyval.node) = arg_concat(list_append((yyvsp[(1) - (7)].node), NEW_HASH((yyvsp[(3) - (7)].node))), (yyvsp[(6) - (7)].node));
-			(yyval.node) = arg_blk_pass((yyval.node), (yyvsp[(7) - (7)].node));
-		    }
-    break;
-
-  case 240:
-#line 1331 "parse.y"
-    {
-			(yyval.node) = arg_blk_pass(NEW_SPLAT((yyvsp[(2) - (3)].node)), (yyvsp[(3) - (3)].node));
-		    }
-    break;
-
-  case 242:
-#line 1338 "parse.y"
-    {
-			(yyval.node) = arg_blk_pass(list_concat(NEW_LIST((yyvsp[(1) - (4)].node)),(yyvsp[(3) - (4)].node)), (yyvsp[(4) - (4)].node));
-		    }
-    break;
-
-  case 243:
-#line 1342 "parse.y"
-    {
-                        (yyval.node) = arg_blk_pass((yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
-                    }
-    break;
-
-  case 244:
-#line 1346 "parse.y"
-    {
-			(yyval.node) = arg_concat(NEW_LIST((yyvsp[(1) - (5)].node)), (yyvsp[(4) - (5)].node));
-			(yyval.node) = arg_blk_pass((yyval.node), (yyvsp[(5) - (5)].node));
-		    }
-    break;
-
-  case 245:
-#line 1351 "parse.y"
-    {
-                       (yyval.node) = arg_concat(list_concat(NEW_LIST((yyvsp[(1) - (7)].node)),(yyvsp[(3) - (7)].node)), (yyvsp[(6) - (7)].node));
-			(yyval.node) = arg_blk_pass((yyval.node), (yyvsp[(7) - (7)].node));
-		    }
-    break;
-
-  case 246:
-#line 1356 "parse.y"
-    {
-			(yyval.node) = NEW_LIST(NEW_HASH((yyvsp[(1) - (2)].node)));
-			(yyval.node) = arg_blk_pass((yyval.node), (yyvsp[(2) - (2)].node));
-		    }
-    break;
-
-  case 247:
-#line 1361 "parse.y"
-    {
-			(yyval.node) = arg_concat(NEW_LIST(NEW_HASH((yyvsp[(1) - (5)].node))), (yyvsp[(4) - (5)].node));
-			(yyval.node) = arg_blk_pass((yyval.node), (yyvsp[(5) - (5)].node));
-		    }
-    break;
-
-  case 248:
-#line 1366 "parse.y"
-    {
-			(yyval.node) = list_append(NEW_LIST((yyvsp[(1) - (4)].node)), NEW_HASH((yyvsp[(3) - (4)].node)));
-			(yyval.node) = arg_blk_pass((yyval.node), (yyvsp[(4) - (4)].node));
-		    }
-    break;
-
-  case 249:
-#line 1371 "parse.y"
-    {
-			(yyval.node) = list_append(list_concat(NEW_LIST((yyvsp[(1) - (6)].node)),(yyvsp[(3) - (6)].node)), NEW_HASH((yyvsp[(5) - (6)].node)));
-			(yyval.node) = arg_blk_pass((yyval.node), (yyvsp[(6) - (6)].node));
-		    }
-    break;
-
-  case 250:
-#line 1376 "parse.y"
-    {
-			(yyval.node) = arg_concat(list_append(NEW_LIST((yyvsp[(1) - (7)].node)), NEW_HASH((yyvsp[(3) - (7)].node))), (yyvsp[(6) - (7)].node));
-			(yyval.node) = arg_blk_pass((yyval.node), (yyvsp[(7) - (7)].node));
-		    }
-    break;
-
-  case 251:
-#line 1381 "parse.y"
-    {
-			(yyval.node) = arg_concat(list_append(list_concat(NEW_LIST((yyvsp[(1) - (9)].node)), (yyvsp[(3) - (9)].node)), NEW_HASH((yyvsp[(5) - (9)].node))), (yyvsp[(8) - (9)].node));
-			(yyval.node) = arg_blk_pass((yyval.node), (yyvsp[(9) - (9)].node));
-		    }
-    break;
-
-  case 252:
-#line 1386 "parse.y"
-    {
-			(yyval.node) = arg_blk_pass(NEW_SPLAT((yyvsp[(2) - (3)].node)), (yyvsp[(3) - (3)].node));
-		    }
-    break;
-
-  case 254:
-#line 1392 "parse.y"
-    {
-			(yyval.num) = cmdarg_stack;
-			CMDARG_PUSH(1);
-		    }
-    break;
-
-  case 255:
-#line 1397 "parse.y"
-    {
-			/* CMDARG_POP() */
-		        cmdarg_stack = (yyvsp[(1) - (2)].num);
-			(yyval.node) = (yyvsp[(2) - (2)].node);
-		    }
-    break;
-
-  case 257:
-#line 1405 "parse.y"
-    {lex_state = EXPR_ENDARG;}
-    break;
-
-  case 258:
-#line 1406 "parse.y"
-    {
-		        rb_warn("don't put space before argument parentheses");
-			(yyval.node) = 0;
-		    }
-    break;
-
-  case 259:
-#line 1410 "parse.y"
-    {lex_state = EXPR_ENDARG;}
-    break;
-
-  case 260:
-#line 1411 "parse.y"
-    {
-		        rb_warn("don't put space before argument parentheses");
-			(yyval.node) = (yyvsp[(2) - (4)].node);
-		    }
-    break;
-
-  case 261:
-#line 1418 "parse.y"
-    {
-			(yyval.node) = NEW_BLOCK_PASS((yyvsp[(2) - (2)].node));
-		    }
-    break;
-
-  case 262:
-#line 1424 "parse.y"
-    {
-			(yyval.node) = (yyvsp[(2) - (2)].node);
-		    }
-    break;
-
-  case 264:
-#line 1431 "parse.y"
-    {
-			(yyval.node) = NEW_LIST((yyvsp[(1) - (1)].node));
-		    }
-    break;
-
-  case 265:
-#line 1435 "parse.y"
-    {
-			(yyval.node) = list_append((yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
-		    }
-    break;
-
-  case 266:
-#line 1441 "parse.y"
-    {
-			(yyval.node) = list_append((yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
-		    }
-    break;
-
-  case 267:
-#line 1445 "parse.y"
-    {
-			(yyval.node) = arg_concat((yyvsp[(1) - (4)].node), (yyvsp[(4) - (4)].node));
-		    }
-    break;
-
-  case 268:
-#line 1449 "parse.y"
-    {
-			(yyval.node) = NEW_SPLAT((yyvsp[(2) - (2)].node));
-		    }
-    break;
-
-  case 277:
-#line 1463 "parse.y"
-    {
-			(yyval.node) = NEW_FCALL((yyvsp[(1) - (1)].id), 0);
-		    }
-    break;
-
-  case 278:
-#line 1467 "parse.y"
-    {
-			(yyvsp[(1) - (1)].num) = ruby_sourceline;
-		    }
-    break;
-
-  case 279:
-#line 1472 "parse.y"
-    {
-			if ((yyvsp[(3) - (4)].node) == NULL)
-			    (yyval.node) = NEW_NIL();
-			else
-			    (yyval.node) = NEW_BEGIN((yyvsp[(3) - (4)].node));
-			nd_set_line((yyval.node), (yyvsp[(1) - (4)].num));
-		    }
-    break;
-
-  case 280:
-#line 1479 "parse.y"
-    {lex_state = EXPR_ENDARG;}
-    break;
-
-  case 281:
-#line 1480 "parse.y"
-    {
-		        rb_warning("(...) interpreted as grouped expression");
-			(yyval.node) = (yyvsp[(2) - (5)].node);
-		    }
-    break;
-
-  case 282:
-#line 1485 "parse.y"
-    {
-			if (!(yyvsp[(2) - (3)].node)) (yyval.node) = NEW_NIL();
-			else (yyval.node) = (yyvsp[(2) - (3)].node);
-		    }
-    break;
-
-  case 283:
-#line 1490 "parse.y"
-    {
-			(yyval.node) = NEW_COLON2((yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].id));
-		    }
-    break;
-
-  case 284:
-#line 1494 "parse.y"
-    {
-			(yyval.node) = NEW_COLON3((yyvsp[(2) - (2)].id));
-		    }
-    break;
-
-  case 285:
-#line 1498 "parse.y"
-    {
-			if ((yyvsp[(1) - (4)].node) && nd_type((yyvsp[(1) - (4)].node)) == NODE_SELF)
-			    (yyval.node) = NEW_FCALL(tAREF, (yyvsp[(3) - (4)].node));
-			else
-			    (yyval.node) = NEW_CALL((yyvsp[(1) - (4)].node), tAREF, (yyvsp[(3) - (4)].node));
-			fixpos((yyval.node), (yyvsp[(1) - (4)].node));
-		    }
-    break;
-
-  case 286:
-#line 1506 "parse.y"
-    {
-		        if ((yyvsp[(2) - (3)].node) == 0) {
-			    (yyval.node) = NEW_ZARRAY(); /* zero length array*/
-			}
-			else {
-			    (yyval.node) = (yyvsp[(2) - (3)].node);
-			}
-		    }
-    break;
-
-  case 287:
-#line 1515 "parse.y"
-    {
-			(yyval.node) = NEW_HASH((yyvsp[(2) - (3)].node));
-		    }
-    break;
-
-  case 288:
-#line 1519 "parse.y"
-    {
-			(yyval.node) = NEW_RETURN(0);
-		    }
-    break;
-
-  case 289:
-#line 1523 "parse.y"
-    {
-			(yyval.node) = new_yield((yyvsp[(3) - (4)].node));
-		    }
-    break;
-
-  case 290:
-#line 1527 "parse.y"
-    {
-			(yyval.node) = NEW_YIELD(0, Qfalse);
-		    }
-    break;
-
-  case 291:
-#line 1531 "parse.y"
-    {
-			(yyval.node) = NEW_YIELD(0, Qfalse);
-		    }
-    break;
-
-  case 292:
-#line 1534 "parse.y"
-    {in_defined = 1;}
-    break;
-
-  case 293:
-#line 1535 "parse.y"
-    {
-		        in_defined = 0;
-			(yyval.node) = NEW_DEFINED((yyvsp[(5) - (6)].node));
-		    }
-    break;
-
-  case 294:
-#line 1540 "parse.y"
-    {
-			(yyvsp[(2) - (2)].node)->nd_iter = NEW_FCALL((yyvsp[(1) - (2)].id), 0);
-			(yyval.node) = (yyvsp[(2) - (2)].node);
-			fixpos((yyvsp[(2) - (2)].node)->nd_iter, (yyvsp[(2) - (2)].node));
-		    }
-    break;
-
-  case 296:
-#line 1547 "parse.y"
-    {
-			if ((yyvsp[(1) - (2)].node) && nd_type((yyvsp[(1) - (2)].node)) == NODE_BLOCK_PASS) {
-			    rb_compile_error("both block arg and actual block given");
-			}
-			(yyvsp[(2) - (2)].node)->nd_iter = (yyvsp[(1) - (2)].node);
-			(yyval.node) = (yyvsp[(2) - (2)].node);
-		        fixpos((yyval.node), (yyvsp[(1) - (2)].node));
-		    }
-    break;
-
-  case 297:
-#line 1559 "parse.y"
-    {
-			(yyval.node) = NEW_IF(cond((yyvsp[(2) - (6)].node)), (yyvsp[(4) - (6)].node), (yyvsp[(5) - (6)].node));
-		        fixpos((yyval.node), (yyvsp[(2) - (6)].node));
-			if (cond_negative(&(yyval.node)->nd_cond)) {
-		            NODE *tmp = (yyval.node)->nd_body;
-		            (yyval.node)->nd_body = (yyval.node)->nd_else;
-		            (yyval.node)->nd_else = tmp;
-			}
-		    }
-    break;
-
-  case 298:
-#line 1572 "parse.y"
-    {
-			(yyval.node) = NEW_UNLESS(cond((yyvsp[(2) - (6)].node)), (yyvsp[(4) - (6)].node), (yyvsp[(5) - (6)].node));
-		        fixpos((yyval.node), (yyvsp[(2) - (6)].node));
-			if (cond_negative(&(yyval.node)->nd_cond)) {
-		            NODE *tmp = (yyval.node)->nd_body;
-		            (yyval.node)->nd_body = (yyval.node)->nd_else;
-		            (yyval.node)->nd_else = tmp;
-			}
-		    }
-    break;
-
-  case 299:
-#line 1581 "parse.y"
-    {COND_PUSH(1);}
-    break;
-
-  case 300:
-#line 1581 "parse.y"
-    {COND_POP();}
-    break;
-
-  case 301:
-#line 1584 "parse.y"
-    {
-			(yyval.node) = NEW_WHILE(cond((yyvsp[(3) - (7)].node)), (yyvsp[(6) - (7)].node), 1);
-		        fixpos((yyval.node), (yyvsp[(3) - (7)].node));
-			if (cond_negative(&(yyval.node)->nd_cond)) {
-			    nd_set_type((yyval.node), NODE_UNTIL);
-			}
-		    }
-    break;
-
-  case 302:
-#line 1591 "parse.y"
-    {COND_PUSH(1);}
-    break;
-
-  case 303:
-#line 1591 "parse.y"
-    {COND_POP();}
-    break;
-
-  case 304:
-#line 1594 "parse.y"
-    {
-			(yyval.node) = NEW_UNTIL(cond((yyvsp[(3) - (7)].node)), (yyvsp[(6) - (7)].node), 1);
-		        fixpos((yyval.node), (yyvsp[(3) - (7)].node));
-			if (cond_negative(&(yyval.node)->nd_cond)) {
-			    nd_set_type((yyval.node), NODE_WHILE);
-			}
-		    }
-    break;
-
-  case 305:
-#line 1604 "parse.y"
-    {
-			(yyval.node) = NEW_CASE((yyvsp[(2) - (5)].node), (yyvsp[(4) - (5)].node));
-		        fixpos((yyval.node), (yyvsp[(2) - (5)].node));
-		    }
-    break;
-
-  case 306:
-#line 1609 "parse.y"
-    {
-			(yyval.node) = (yyvsp[(3) - (4)].node);
-		    }
-    break;
-
-  case 307:
-#line 1613 "parse.y"
-    {
-			(yyval.node) = (yyvsp[(4) - (5)].node);
-		    }
-    break;
-
-  case 308:
-#line 1616 "parse.y"
-    {COND_PUSH(1);}
-    break;
-
-  case 309:
-#line 1616 "parse.y"
-    {COND_POP();}
-    break;
-
-  case 310:
-#line 1619 "parse.y"
-    {
-			(yyval.node) = NEW_FOR((yyvsp[(2) - (9)].node), (yyvsp[(5) - (9)].node), (yyvsp[(8) - (9)].node));
-		        fixpos((yyval.node), (yyvsp[(2) - (9)].node));
-		    }
-    break;
-
-  case 311:
-#line 1624 "parse.y"
-    {
-			if (in_def || in_single)
-			    yyerror("class definition in method body");
-			class_nest++;
-			local_push(0);
-		        (yyval.num) = ruby_sourceline;
-		    }
-    break;
-
-  case 312:
-#line 1633 "parse.y"
-    {
-		        (yyval.node) = NEW_CLASS((yyvsp[(2) - (6)].node), (yyvsp[(5) - (6)].node), (yyvsp[(3) - (6)].node));
-		        nd_set_line((yyval.node), (yyvsp[(4) - (6)].num));
-		        local_pop();
-			class_nest--;
-		    }
-    break;
-
-  case 313:
-#line 1640 "parse.y"
-    {
-			(yyval.num) = in_def;
-		        in_def = 0;
-		    }
-    break;
-
-  case 314:
-#line 1645 "parse.y"
-    {
-		        (yyval.num) = in_single;
-		        in_single = 0;
-			class_nest++;
-			local_push(0);
-		    }
-    break;
-
-  case 315:
-#line 1653 "parse.y"
-    {
-		        (yyval.node) = NEW_SCLASS((yyvsp[(3) - (8)].node), (yyvsp[(7) - (8)].node));
-		        fixpos((yyval.node), (yyvsp[(3) - (8)].node));
-		        local_pop();
-			class_nest--;
-		        in_def = (yyvsp[(4) - (8)].num);
-		        in_single = (yyvsp[(6) - (8)].num);
-		    }
-    break;
-
-  case 316:
-#line 1662 "parse.y"
-    {
-			if (in_def || in_single)
-			    yyerror("module definition in method body");
-			class_nest++;
-			local_push(0);
-		        (yyval.num) = ruby_sourceline;
-		    }
-    break;
-
-  case 317:
-#line 1671 "parse.y"
-    {
-		        (yyval.node) = NEW_MODULE((yyvsp[(2) - (5)].node), (yyvsp[(4) - (5)].node));
-		        nd_set_line((yyval.node), (yyvsp[(3) - (5)].num));
-		        local_pop();
-			class_nest--;
-		    }
-    break;
-
-  case 318:
-#line 1678 "parse.y"
-    {
-			(yyval.id) = cur_mid;
-			cur_mid = (yyvsp[(2) - (2)].id);
-			in_def++;
-			local_push(0);
-		    }
-    break;
-
-  case 319:
-#line 1687 "parse.y"
-    {
-			if (!(yyvsp[(5) - (6)].node)) (yyvsp[(5) - (6)].node) = NEW_NIL();
-			(yyval.node) = NEW_DEFN((yyvsp[(2) - (6)].id), (yyvsp[(4) - (6)].node), (yyvsp[(5) - (6)].node), NOEX_PRIVATE);
-		        fixpos((yyval.node), (yyvsp[(4) - (6)].node));
-		        local_pop();
-			in_def--;
-			cur_mid = (yyvsp[(3) - (6)].id);
-		    }
-    break;
-
-  case 320:
-#line 1695 "parse.y"
-    {lex_state = EXPR_FNAME;}
-    break;
-
-  case 321:
-#line 1696 "parse.y"
-    {
-			in_single++;
-			local_push(0);
-		        lex_state = EXPR_END; /* force for args */
-		    }
-    break;
-
-  case 322:
-#line 1704 "parse.y"
-    {
-			(yyval.node) = NEW_DEFS((yyvsp[(2) - (9)].node), (yyvsp[(5) - (9)].id), (yyvsp[(7) - (9)].node), (yyvsp[(8) - (9)].node));
-		        fixpos((yyval.node), (yyvsp[(2) - (9)].node));
-		        local_pop();
-			in_single--;
-		    }
-    break;
-
-  case 323:
-#line 1711 "parse.y"
-    {
-			(yyval.node) = NEW_BREAK(0);
-		    }
-    break;
-
-  case 324:
-#line 1715 "parse.y"
-    {
-			(yyval.node) = NEW_NEXT(0);
-		    }
-    break;
-
-  case 325:
-#line 1719 "parse.y"
-    {
-			(yyval.node) = NEW_REDO();
-		    }
-    break;
-
-  case 326:
-#line 1723 "parse.y"
-    {
-			(yyval.node) = NEW_RETRY();
-		    }
-    break;
-
-  case 327:
-#line 1729 "parse.y"
-    {
-			value_expr((yyvsp[(1) - (1)].node));
-			(yyval.node) = (yyvsp[(1) - (1)].node);
-		    }
-    break;
-
-  case 336:
-#line 1750 "parse.y"
-    {
-			(yyval.node) = NEW_IF(cond((yyvsp[(2) - (5)].node)), (yyvsp[(4) - (5)].node), (yyvsp[(5) - (5)].node));
-		        fixpos((yyval.node), (yyvsp[(2) - (5)].node));
-		    }
-    break;
-
-  case 338:
-#line 1758 "parse.y"
-    {
-			(yyval.node) = (yyvsp[(2) - (2)].node);
-		    }
-    break;
-
-  case 341:
-#line 1768 "parse.y"
-    {
-			(yyval.node) = NEW_LIST((yyvsp[(1) - (1)].node));
-		    }
-    break;
-
-  case 342:
-#line 1772 "parse.y"
-    {
-			(yyval.node) = list_append((yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
-		    }
-    break;
-
-  case 343:
-#line 1778 "parse.y"
-    {
-			if ((yyvsp[(1) - (1)].node)->nd_alen == 1) {
-			    (yyval.node) = (yyvsp[(1) - (1)].node)->nd_head;
-			    rb_gc_force_recycle((VALUE)(yyvsp[(1) - (1)].node));
-			}
-			else {
-			    (yyval.node) = NEW_MASGN((yyvsp[(1) - (1)].node), 0);
-			}
-		    }
-    break;
-
-  case 344:
-#line 1788 "parse.y"
-    {
-			(yyval.node) = NEW_MASGN((yyvsp[(1) - (2)].node), 0);
-		    }
-    break;
-
-  case 345:
-#line 1792 "parse.y"
-    {
-			(yyval.node) = NEW_BLOCK_VAR((yyvsp[(4) - (4)].node), NEW_MASGN((yyvsp[(1) - (4)].node), 0));
-		    }
-    break;
-
-  case 346:
-#line 1796 "parse.y"
-    {
-			(yyval.node) = NEW_BLOCK_VAR((yyvsp[(7) - (7)].node), NEW_MASGN((yyvsp[(1) - (7)].node), (yyvsp[(4) - (7)].node)));
-		    }
-    break;
-
-  case 347:
-#line 1800 "parse.y"
-    {
-			(yyval.node) = NEW_BLOCK_VAR((yyvsp[(6) - (6)].node), NEW_MASGN((yyvsp[(1) - (6)].node), -1));
-		    }
-    break;
-
-  case 348:
-#line 1804 "parse.y"
-    {
-			(yyval.node) = NEW_MASGN((yyvsp[(1) - (4)].node), (yyvsp[(4) - (4)].node));
-		    }
-    break;
-
-  case 349:
-#line 1808 "parse.y"
-    {
-			(yyval.node) = NEW_MASGN((yyvsp[(1) - (3)].node), -1);
-		    }
-    break;
-
-  case 350:
-#line 1812 "parse.y"
-    {
-			(yyval.node) = NEW_BLOCK_VAR((yyvsp[(5) - (5)].node), NEW_MASGN(0, (yyvsp[(2) - (5)].node)));
-		    }
-    break;
-
-  case 351:
-#line 1816 "parse.y"
-    {
-			(yyval.node) = NEW_BLOCK_VAR((yyvsp[(4) - (4)].node), NEW_MASGN(0, -1));
-		    }
-    break;
-
-  case 352:
-#line 1820 "parse.y"
-    {
-			(yyval.node) = NEW_MASGN(0, (yyvsp[(2) - (2)].node));
-		    }
-    break;
-
-  case 353:
-#line 1824 "parse.y"
-    {
-			(yyval.node) = NEW_MASGN(0, -1);
-		    }
-    break;
-
-  case 354:
-#line 1828 "parse.y"
-    {
-			(yyval.node) = NEW_BLOCK_VAR((yyvsp[(2) - (2)].node), (NODE*)1);
-		    }
-    break;
-
-  case 356:
-#line 1835 "parse.y"
-    {
-			(yyval.node) = (NODE*)1;
-			command_start = Qtrue;
-		    }
-    break;
-
-  case 357:
-#line 1840 "parse.y"
-    {
-			(yyval.node) = (NODE*)1;
-			command_start = Qtrue;
-		    }
-    break;
-
-  case 358:
-#line 1845 "parse.y"
-    {
-			(yyval.node) = (yyvsp[(2) - (3)].node);
-			command_start = Qtrue;
-		    }
-    break;
-
-  case 359:
-#line 1852 "parse.y"
-    {
-		        (yyval.vars) = dyna_push();
-			(yyvsp[(1) - (1)].num) = ruby_sourceline;
-		    }
-    break;
-
-  case 360:
-#line 1856 "parse.y"
-    {(yyval.vars) = ruby_dyna_vars;}
-    break;
-
-  case 361:
-#line 1859 "parse.y"
-    {
-			(yyval.node) = NEW_ITER((yyvsp[(3) - (6)].node), 0, dyna_init((yyvsp[(5) - (6)].node), (yyvsp[(4) - (6)].vars)));
-			nd_set_line((yyval.node), (yyvsp[(1) - (6)].num));
-			dyna_pop((yyvsp[(2) - (6)].vars));
-		    }
-    break;
-
-  case 362:
-#line 1867 "parse.y"
-    {
-			if ((yyvsp[(1) - (2)].node) && nd_type((yyvsp[(1) - (2)].node)) == NODE_BLOCK_PASS) {
-			    rb_compile_error("both block arg and actual block given");
-			}
-			(yyvsp[(2) - (2)].node)->nd_iter = (yyvsp[(1) - (2)].node);
-			(yyval.node) = (yyvsp[(2) - (2)].node);
-		        fixpos((yyval.node), (yyvsp[(1) - (2)].node));
-		    }
-    break;
-
-  case 363:
-#line 1876 "parse.y"
-    {
-			(yyval.node) = new_call((yyvsp[(1) - (4)].node), (yyvsp[(3) - (4)].id), (yyvsp[(4) - (4)].node));
-		    }
-    break;
-
-  case 364:
-#line 1880 "parse.y"
-    {
-			(yyval.node) = new_call((yyvsp[(1) - (4)].node), (yyvsp[(3) - (4)].id), (yyvsp[(4) - (4)].node));
-		    }
-    break;
-
-  case 365:
-#line 1886 "parse.y"
-    {
-			(yyval.node) = new_fcall((yyvsp[(1) - (2)].id), (yyvsp[(2) - (2)].node));
-		        fixpos((yyval.node), (yyvsp[(2) - (2)].node));
-		    }
-    break;
-
-  case 366:
-#line 1891 "parse.y"
-    {
-			(yyval.node) = new_call((yyvsp[(1) - (4)].node), (yyvsp[(3) - (4)].id), (yyvsp[(4) - (4)].node));
-		        fixpos((yyval.node), (yyvsp[(1) - (4)].node));
-		    }
-    break;
-
-  case 367:
-#line 1896 "parse.y"
-    {
-			(yyval.node) = new_call((yyvsp[(1) - (4)].node), (yyvsp[(3) - (4)].id), (yyvsp[(4) - (4)].node));
-		        fixpos((yyval.node), (yyvsp[(1) - (4)].node));
-		    }
-    break;
-
-  case 368:
-#line 1901 "parse.y"
-    {
-			(yyval.node) = new_call((yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].id), 0);
-		    }
-    break;
-
-  case 369:
-#line 1905 "parse.y"
-    {
-			(yyval.node) = new_super((yyvsp[(2) - (2)].node));
-		    }
-    break;
-
-  case 370:
-#line 1909 "parse.y"
-    {
-			(yyval.node) = NEW_ZSUPER();
-		    }
-    break;
-
-  case 371:
-#line 1915 "parse.y"
-    {
-		        (yyval.vars) = dyna_push();
-			(yyvsp[(1) - (1)].num) = ruby_sourceline;
-		    }
-    break;
-
-  case 372:
-#line 1919 "parse.y"
-    {(yyval.vars) = ruby_dyna_vars;}
-    break;
-
-  case 373:
-#line 1921 "parse.y"
-    {
-			(yyval.node) = NEW_ITER((yyvsp[(3) - (6)].node), 0, dyna_init((yyvsp[(5) - (6)].node), (yyvsp[(4) - (6)].vars)));
-			nd_set_line((yyval.node), (yyvsp[(1) - (6)].num));
-			dyna_pop((yyvsp[(2) - (6)].vars));
-		    }
-    break;
-
-  case 374:
-#line 1927 "parse.y"
-    {
-		        (yyval.vars) = dyna_push();
-			(yyvsp[(1) - (1)].num) = ruby_sourceline;
-		    }
-    break;
-
-  case 375:
-#line 1931 "parse.y"
-    {(yyval.vars) = ruby_dyna_vars;}
-    break;
-
-  case 376:
-#line 1933 "parse.y"
-    {
-			(yyval.node) = NEW_ITER((yyvsp[(3) - (6)].node), 0, dyna_init((yyvsp[(5) - (6)].node), (yyvsp[(4) - (6)].vars)));
-			nd_set_line((yyval.node), (yyvsp[(1) - (6)].num));
-			dyna_pop((yyvsp[(2) - (6)].vars));
-		    }
-    break;
-
-  case 377:
-#line 1943 "parse.y"
-    {
-			(yyval.node) = NEW_WHEN((yyvsp[(2) - (5)].node), (yyvsp[(4) - (5)].node), (yyvsp[(5) - (5)].node));
-		    }
-    break;
-
-  case 379:
-#line 1949 "parse.y"
-    {
-			(yyval.node) = list_append((yyvsp[(1) - (4)].node), NEW_WHEN((yyvsp[(4) - (4)].node), 0, 0));
-		    }
-    break;
-
-  case 380:
-#line 1953 "parse.y"
-    {
-			(yyval.node) = NEW_LIST(NEW_WHEN((yyvsp[(2) - (2)].node), 0, 0));
-		    }
-    break;
-
-  case 383:
-#line 1965 "parse.y"
-    {
-		        if ((yyvsp[(3) - (6)].node)) {
-		            (yyvsp[(3) - (6)].node) = node_assign((yyvsp[(3) - (6)].node), NEW_GVAR(rb_intern("$!")));
-			    (yyvsp[(5) - (6)].node) = block_append((yyvsp[(3) - (6)].node), (yyvsp[(5) - (6)].node));
-			}
-			(yyval.node) = NEW_RESBODY((yyvsp[(2) - (6)].node), (yyvsp[(5) - (6)].node), (yyvsp[(6) - (6)].node));
-		        fixpos((yyval.node), (yyvsp[(2) - (6)].node)?(yyvsp[(2) - (6)].node):(yyvsp[(5) - (6)].node));
-		    }
-    break;
-
-  case 385:
-#line 1977 "parse.y"
-    {
-			(yyval.node) = NEW_LIST((yyvsp[(1) - (1)].node));
-		    }
-    break;
-
-  case 388:
-#line 1985 "parse.y"
-    {
-			(yyval.node) = (yyvsp[(2) - (2)].node);
-		    }
-    break;
-
-  case 390:
-#line 1992 "parse.y"
-    {
-			if ((yyvsp[(2) - (2)].node))
-			    (yyval.node) = (yyvsp[(2) - (2)].node);
-			else
-			    /* place holder */
-			    (yyval.node) = NEW_NIL();
-		    }
-    break;
-
-  case 393:
-#line 2004 "parse.y"
-    {
-			(yyval.node) = NEW_LIT(ID2SYM((yyvsp[(1) - (1)].id)));
-		    }
-    break;
-
-  case 395:
-#line 2011 "parse.y"
-    {
-			NODE *node = (yyvsp[(1) - (1)].node);
-			if (!node) {
-			    node = NEW_STR(rb_str_new(0, 0));
-			}
-			else {
-			    node = evstr2dstr(node);
-			}
-			(yyval.node) = node;
-		    }
-    break;
-
-  case 397:
-#line 2025 "parse.y"
-    {
-			(yyval.node) = literal_concat((yyvsp[(1) - (2)].node), (yyvsp[(2) - (2)].node));
-		    }
-    break;
-
-  case 398:
-#line 2031 "parse.y"
-    {
-			(yyval.node) = (yyvsp[(2) - (3)].node);
-		    }
-    break;
-
-  case 399:
-#line 2037 "parse.y"
-    {
-			NODE *node = (yyvsp[(2) - (3)].node);
-			if (!node) {
-			    node = NEW_XSTR(rb_str_new(0, 0));
-			}
-			else {
-			    switch (nd_type(node)) {
-			      case NODE_STR:
-				nd_set_type(node, NODE_XSTR);
-				break;
-			      case NODE_DSTR:
-				nd_set_type(node, NODE_DXSTR);
-				break;
-			      default:
-				node = NEW_NODE(NODE_DXSTR, rb_str_new(0, 0), 1, NEW_LIST(node));
-				break;
-			    }
-			}
-			(yyval.node) = node;
-		    }
-    break;
-
-  case 400:
-#line 2060 "parse.y"
-    {
-			int options = (yyvsp[(3) - (3)].num);
-			NODE *node = (yyvsp[(2) - (3)].node);
-			if (!node) {
-			    node = NEW_LIT(rb_reg_new("", 0, options & ~RE_OPTION_ONCE));
-			}
-			else switch (nd_type(node)) {
-			  case NODE_STR:
-			    {
-				VALUE src = node->nd_lit;
-				nd_set_type(node, NODE_LIT);
-				node->nd_lit = rb_reg_new(RSTRING(src)->ptr,
-							  RSTRING(src)->len,
-							  options & ~RE_OPTION_ONCE);
-			    }
-			    break;
-			  default:
-			    node = NEW_NODE(NODE_DSTR, rb_str_new(0, 0), 1, NEW_LIST(node));
-			  case NODE_DSTR:
-			    if (options & RE_OPTION_ONCE) {
-				nd_set_type(node, NODE_DREGX_ONCE);
-			    }
-			    else {
-				nd_set_type(node, NODE_DREGX);
-			    }
-			    node->nd_cflag = options & ~RE_OPTION_ONCE;
-			    break;
-			}
-			(yyval.node) = node;
-		    }
-    break;
-
-  case 401:
-#line 2093 "parse.y"
-    {
-			(yyval.node) = NEW_ZARRAY();
-		    }
-    break;
-
-  case 402:
-#line 2097 "parse.y"
-    {
-			(yyval.node) = (yyvsp[(2) - (3)].node);
-		    }
-    break;
-
-  case 403:
-#line 2103 "parse.y"
-    {
-			(yyval.node) = 0;
-		    }
-    break;
-
-  case 404:
-#line 2107 "parse.y"
-    {
-			(yyval.node) = list_append((yyvsp[(1) - (3)].node), evstr2dstr((yyvsp[(2) - (3)].node)));
-		    }
-    break;
-
-  case 406:
-#line 2114 "parse.y"
-    {
-			(yyval.node) = literal_concat((yyvsp[(1) - (2)].node), (yyvsp[(2) - (2)].node));
-		    }
-    break;
-
-  case 407:
-#line 2120 "parse.y"
-    {
-			(yyval.node) = NEW_ZARRAY();
-		    }
-    break;
-
-  case 408:
-#line 2124 "parse.y"
-    {
-			(yyval.node) = (yyvsp[(2) - (3)].node);
-		    }
-    break;
-
-  case 409:
-#line 2130 "parse.y"
-    {
-			(yyval.node) = 0;
-		    }
-    break;
-
-  case 410:
-#line 2134 "parse.y"
-    {
-			(yyval.node) = list_append((yyvsp[(1) - (3)].node), (yyvsp[(2) - (3)].node));
-		    }
-    break;
-
-  case 411:
-#line 2140 "parse.y"
-    {
-			(yyval.node) = 0;
-		    }
-    break;
-
-  case 412:
-#line 2144 "parse.y"
-    {
-			(yyval.node) = literal_concat((yyvsp[(1) - (2)].node), (yyvsp[(2) - (2)].node));
-		    }
-    break;
-
-  case 413:
-#line 2150 "parse.y"
-    {
-			(yyval.node) = 0;
-		    }
-    break;
-
-  case 414:
-#line 2154 "parse.y"
-    {
-			(yyval.node) = literal_concat((yyvsp[(1) - (2)].node), (yyvsp[(2) - (2)].node));
-		    }
-    break;
-
-  case 416:
-#line 2161 "parse.y"
-    {
-			(yyval.node) = lex_strterm;
-			lex_strterm = 0;
-			lex_state = EXPR_BEG;
-		    }
-    break;
-
-  case 417:
-#line 2167 "parse.y"
-    {
-			lex_strterm = (yyvsp[(2) - (3)].node);
-		        (yyval.node) = NEW_EVSTR((yyvsp[(3) - (3)].node));
-		    }
-    break;
-
-  case 418:
-#line 2172 "parse.y"
-    {
-			(yyval.node) = lex_strterm;
-			lex_strterm = 0;
-			lex_state = EXPR_BEG;
-			COND_PUSH(0);
-			CMDARG_PUSH(0);
-		    }
-    break;
-
-  case 419:
-#line 2180 "parse.y"
-    {
-			lex_strterm = (yyvsp[(2) - (4)].node);
-			COND_LEXPOP();
-			CMDARG_LEXPOP();
-			if (((yyval.node) = (yyvsp[(3) - (4)].node)) && nd_type((yyval.node)) == NODE_NEWLINE) {
-			    (yyval.node) = (yyval.node)->nd_next;
-			    rb_gc_force_recycle((VALUE)(yyvsp[(3) - (4)].node));
-			}
-			(yyval.node) = new_evstr((yyval.node));
-		    }
-    break;
-
-  case 420:
-#line 2192 "parse.y"
-    {(yyval.node) = NEW_GVAR((yyvsp[(1) - (1)].id));}
-    break;
-
-  case 421:
-#line 2193 "parse.y"
-    {(yyval.node) = NEW_IVAR((yyvsp[(1) - (1)].id));}
-    break;
-
-  case 422:
-#line 2194 "parse.y"
-    {(yyval.node) = NEW_CVAR((yyvsp[(1) - (1)].id));}
-    break;
-
-  case 424:
-#line 2199 "parse.y"
-    {
-		        lex_state = EXPR_END;
-			(yyval.id) = (yyvsp[(2) - (2)].id);
-		    }
-    break;
-
-  case 429:
-#line 2212 "parse.y"
-    {
-		        lex_state = EXPR_END;
-			if (!((yyval.node) = (yyvsp[(2) - (3)].node))) {
-			    (yyval.node) = NEW_NIL();
-			    yyerror("empty symbol literal");
-			}
-			else {
-			    VALUE lit;
-
-			    switch (nd_type((yyval.node))) {
-			      case NODE_DSTR:
-				nd_set_type((yyval.node), NODE_DSYM);
-				break;
-			      case NODE_STR:
-				lit = (yyval.node)->nd_lit;
-				if (RSTRING(lit)->len == 0) {
-				    yyerror("empty symbol literal");
-				    break;
-				}
-				if (strlen(RSTRING(lit)->ptr) == RSTRING(lit)->len) {
-				    (yyval.node)->nd_lit = ID2SYM(rb_intern(RSTRING((yyval.node)->nd_lit)->ptr));
-				    nd_set_type((yyval.node), NODE_LIT);
-				    break;
-				}
-				/* fall through */
-			      default:
-				(yyval.node) = NEW_NODE(NODE_DSYM, rb_str_new(0, 0), 1, NEW_LIST((yyval.node)));
-				break;
-			    }
-			}
-		    }
-    break;
-
-  case 432:
-#line 2248 "parse.y"
-    {
-			(yyval.node) = negate_lit((yyvsp[(2) - (2)].node));
-		    }
-    break;
-
-  case 433:
-#line 2252 "parse.y"
-    {
-			(yyval.node) = negate_lit((yyvsp[(2) - (2)].node));
-		    }
-    break;
-
-  case 439:
-#line 2262 "parse.y"
-    {(yyval.id) = kNIL;}
-    break;
-
-  case 440:
-#line 2263 "parse.y"
-    {(yyval.id) = kSELF;}
-    break;
-
-  case 441:
-#line 2264 "parse.y"
-    {(yyval.id) = kTRUE;}
-    break;
-
-  case 442:
-#line 2265 "parse.y"
-    {(yyval.id) = kFALSE;}
-    break;
-
-  case 443:
-#line 2266 "parse.y"
-    {(yyval.id) = k__FILE__;}
-    break;
-
-  case 444:
-#line 2267 "parse.y"
-    {(yyval.id) = k__LINE__;}
-    break;
-
-  case 445:
-#line 2271 "parse.y"
-    {
-			(yyval.node) = gettable((yyvsp[(1) - (1)].id));
-		    }
-    break;
-
-  case 446:
-#line 2277 "parse.y"
-    {
-			(yyval.node) = assignable((yyvsp[(1) - (1)].id), 0);
-		    }
-    break;
-
-  case 449:
-#line 2287 "parse.y"
-    {
-			(yyval.node) = 0;
-		    }
-    break;
-
-  case 450:
-#line 2291 "parse.y"
-    {
-			lex_state = EXPR_BEG;
-		    }
-    break;
-
-  case 451:
-#line 2295 "parse.y"
-    {
-			(yyval.node) = (yyvsp[(3) - (4)].node);
-		    }
-    break;
-
-  case 452:
-#line 2298 "parse.y"
-    {yyerrok; (yyval.node) = 0;}
-    break;
-
-  case 453:
-#line 2302 "parse.y"
-    {
-			(yyval.node) = (yyvsp[(2) - (4)].node);
-			lex_state = EXPR_BEG;
-		        command_start = Qtrue;
-		    }
-    break;
-
-  case 454:
-#line 2308 "parse.y"
-    {
-			(yyval.node) = (yyvsp[(1) - (2)].node);
-		    }
-    break;
-
-  case 455:
-#line 2314 "parse.y"
-    {
-			(yyval.node) = block_append(NEW_ARGS((yyvsp[(1) - (6)].num), (yyvsp[(3) - (6)].node), (yyvsp[(5) - (6)].node)), (yyvsp[(6) - (6)].node));
-		    }
-    break;
-
-  case 456:
-#line 2318 "parse.y"
-    {
-			(yyval.node) = block_append(NEW_ARGS((yyvsp[(1) - (4)].num), (yyvsp[(3) - (4)].node), 0), (yyvsp[(4) - (4)].node));
-		    }
-    break;
-
-  case 457:
-#line 2322 "parse.y"
-    {
-			(yyval.node) = block_append(NEW_ARGS((yyvsp[(1) - (4)].num), 0, (yyvsp[(3) - (4)].node)), (yyvsp[(4) - (4)].node));
-		    }
-    break;
-
-  case 458:
-#line 2326 "parse.y"
-    {
-			(yyval.node) = block_append(NEW_ARGS((yyvsp[(1) - (2)].num), 0, 0), (yyvsp[(2) - (2)].node));
-		    }
-    break;
-
-  case 459:
-#line 2330 "parse.y"
-    {
-			(yyval.node) = block_append(NEW_ARGS(0, (yyvsp[(1) - (4)].node), (yyvsp[(3) - (4)].node)), (yyvsp[(4) - (4)].node));
-		    }
-    break;
-
-  case 460:
-#line 2334 "parse.y"
-    {
-			(yyval.node) = block_append(NEW_ARGS(0, (yyvsp[(1) - (2)].node), 0), (yyvsp[(2) - (2)].node));
-		    }
-    break;
-
-  case 461:
-#line 2338 "parse.y"
-    {
-			(yyval.node) = block_append(NEW_ARGS(0, 0, (yyvsp[(1) - (2)].node)), (yyvsp[(2) - (2)].node));
-		    }
-    break;
-
-  case 462:
-#line 2342 "parse.y"
-    {
-			(yyval.node) = block_append(NEW_ARGS(0, 0, 0), (yyvsp[(1) - (1)].node));
-		    }
-    break;
-
-  case 463:
-#line 2346 "parse.y"
-    {
-			(yyval.node) = NEW_ARGS(0, 0, 0);
-		    }
-    break;
-
-  case 464:
-#line 2352 "parse.y"
-    {
-			yyerror("formal argument cannot be a constant");
-		    }
-    break;
-
-  case 465:
-#line 2356 "parse.y"
-    {
-                        yyerror("formal argument cannot be an instance variable");
-		    }
-    break;
-
-  case 466:
-#line 2360 "parse.y"
-    {
-                        yyerror("formal argument cannot be a global variable");
-		    }
-    break;
-
-  case 467:
-#line 2364 "parse.y"
-    {
-                        yyerror("formal argument cannot be a class variable");
-		    }
-    break;
-
-  case 468:
-#line 2368 "parse.y"
-    {
-			if (!is_local_id((yyvsp[(1) - (1)].id)))
-			    yyerror("formal argument must be local variable");
-			else if (local_id((yyvsp[(1) - (1)].id)))
-			    yyerror("duplicate argument name");
-			local_cnt((yyvsp[(1) - (1)].id));
-			(yyval.num) = 1;
-		    }
-    break;
-
-  case 470:
-#line 2380 "parse.y"
-    {
-			(yyval.num) += 1;
-		    }
-    break;
-
-  case 471:
-#line 2386 "parse.y"
-    {
-			if (!is_local_id((yyvsp[(1) - (3)].id)))
-			    yyerror("formal argument must be local variable");
-			else if (local_id((yyvsp[(1) - (3)].id)))
-			    yyerror("duplicate optional argument name");
-			(yyval.node) = assignable((yyvsp[(1) - (3)].id), (yyvsp[(3) - (3)].node));
-		    }
-    break;
-
-  case 472:
-#line 2396 "parse.y"
-    {
-			(yyval.node) = NEW_BLOCK((yyvsp[(1) - (1)].node));
-			(yyval.node)->nd_end = (yyval.node);
-		    }
-    break;
-
-  case 473:
-#line 2401 "parse.y"
-    {
-			(yyval.node) = block_append((yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
-		    }
-    break;
-
-  case 476:
-#line 2411 "parse.y"
-    {
-			if (!is_local_id((yyvsp[(2) - (2)].id)))
-			    yyerror("rest argument must be local variable");
-			else if (local_id((yyvsp[(2) - (2)].id)))
-			    yyerror("duplicate rest argument name");
-			if (dyna_in_block()) {
-			    rb_dvar_push((yyvsp[(2) - (2)].id), Qnil);
-			}
-			(yyval.node) = assignable((yyvsp[(2) - (2)].id), 0);
-		    }
-    break;
-
-  case 477:
-#line 2422 "parse.y"
-    {
-			if (dyna_in_block()) {
-			    (yyval.node) = NEW_DASGN_CURR(internal_id(), 0);
-			}
-			else {
-			    (yyval.node) = NEW_NODE(NODE_LASGN,0,0,local_append(0));
-			}
-		    }
-    break;
-
-  case 480:
-#line 2437 "parse.y"
-    {
-			if (!is_local_id((yyvsp[(2) - (2)].id)))
-			    yyerror("block argument must be local variable");
-			else if (local_id((yyvsp[(2) - (2)].id)))
-			    yyerror("duplicate block argument name");
-			(yyval.node) = NEW_BLOCK_ARG((yyvsp[(2) - (2)].id));
-		    }
-    break;
-
-  case 481:
-#line 2447 "parse.y"
-    {
-			(yyval.node) = (yyvsp[(2) - (2)].node);
-		    }
-    break;
-
-  case 483:
-#line 2454 "parse.y"
-    {
-			(yyval.node) = (yyvsp[(1) - (1)].node);
-			value_expr((yyval.node));
-		    }
-    break;
-
-  case 484:
-#line 2458 "parse.y"
-    {lex_state = EXPR_BEG;}
-    break;
-
-  case 485:
-#line 2459 "parse.y"
-    {
-			if ((yyvsp[(3) - (5)].node) == 0) {
-			    yyerror("can't define singleton method for ().");
-			}
-			else {
-			    switch (nd_type((yyvsp[(3) - (5)].node))) {
-			      case NODE_STR:
-			      case NODE_DSTR:
-			      case NODE_XSTR:
-			      case NODE_DXSTR:
-			      case NODE_DREGX:
-			      case NODE_LIT:
-			      case NODE_ARRAY:
-			      case NODE_ZARRAY:
-				yyerror("can't define singleton method for literals");
-			      default:
-				value_expr((yyvsp[(3) - (5)].node));
-				break;
-			    }
-			}
-			(yyval.node) = (yyvsp[(3) - (5)].node);
-		    }
-    break;
-
-  case 487:
-#line 2485 "parse.y"
-    {
-			(yyval.node) = (yyvsp[(1) - (2)].node);
-		    }
-    break;
-
-  case 488:
-#line 2489 "parse.y"
-    {
-			if ((yyvsp[(1) - (2)].node)->nd_alen%2 != 0) {
-			    yyerror("odd number list for Hash");
-			}
-			(yyval.node) = (yyvsp[(1) - (2)].node);
-		    }
-    break;
-
-  case 490:
-#line 2499 "parse.y"
-    {
-			(yyval.node) = list_concat((yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
-		    }
-    break;
-
-  case 491:
-#line 2505 "parse.y"
-    {
-			(yyval.node) = list_append(NEW_LIST((yyvsp[(1) - (3)].node)), (yyvsp[(3) - (3)].node));
-		    }
-    break;
-
-  case 511:
-#line 2543 "parse.y"
-    {yyerrok;}
-    break;
-
-  case 514:
-#line 2548 "parse.y"
-    {yyerrok;}
-    break;
-
-  case 515:
-#line 2551 "parse.y"
-    {(yyval.node) = 0;}
-    break;
-
-
-/* Line 1267 of yacc.c.  */
-#line 7479 "parse.c"
-      default: break;
-    }
-  YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
-
-  YYPOPSTACK (yylen);
-  yylen = 0;
-  YY_STACK_PRINT (yyss, yyssp);
-
-  *++yyvsp = yyval;
-
-
-  /* Now `shift' the result of the reduction.  Determine what state
-     that goes to, based on the state we popped back to and the rule
-     number reduced by.  */
-
-  yyn = yyr1[yyn];
-
-  yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
-  if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
-    yystate = yytable[yystate];
-  else
-    yystate = yydefgoto[yyn - YYNTOKENS];
-
-  goto yynewstate;
-
-
-/*------------------------------------.
-| yyerrlab -- here on detecting error |
-`------------------------------------*/
-yyerrlab:
-  /* If not already recovering from an error, report this error.  */
-  if (!yyerrstatus)
-    {
-      ++yynerrs;
-#if ! YYERROR_VERBOSE
-      yyerror (YY_("syntax error"));
-#else
-      {
-	YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
-	if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
-	  {
-	    YYSIZE_T yyalloc = 2 * yysize;
-	    if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
-	      yyalloc = YYSTACK_ALLOC_MAXIMUM;
-	    if (yymsg != yymsgbuf)
-	      YYSTACK_FREE (yymsg);
-	    yymsg = (char *) YYSTACK_ALLOC (yyalloc);
-	    if (yymsg)
-	      yymsg_alloc = yyalloc;
-	    else
-	      {
-		yymsg = yymsgbuf;
-		yymsg_alloc = sizeof yymsgbuf;
-	      }
-	  }
-
-	if (0 < yysize && yysize <= yymsg_alloc)
-	  {
-	    (void) yysyntax_error (yymsg, yystate, yychar);
-	    yyerror (yymsg);
-	  }
-	else
-	  {
-	    yyerror (YY_("syntax error"));
-	    if (yysize != 0)
-	      goto yyexhaustedlab;
-	  }
-      }
-#endif
-    }
-
-
-
-  if (yyerrstatus == 3)
-    {
-      /* If just tried and failed to reuse look-ahead token after an
-	 error, discard it.  */
-
-      if (yychar <= YYEOF)
-	{
-	  /* Return failure if at end of input.  */
-	  if (yychar == YYEOF)
-	    YYABORT;
-	}
-      else
-	{
-	  yydestruct ("Error: discarding",
-		      yytoken, &yylval);
-	  yychar = YYEMPTY;
-	}
-    }
-
-  /* Else will try to reuse look-ahead token after shifting the error
-     token.  */
-  goto yyerrlab1;
-
-
-/*---------------------------------------------------.
-| yyerrorlab -- error raised explicitly by YYERROR.  |
-`---------------------------------------------------*/
-yyerrorlab:
-
-  /* Pacify compilers like GCC when the user code never invokes
-     YYERROR and the label yyerrorlab therefore never appears in user
-     code.  */
-  if (/*CONSTCOND*/ 0)
-     goto yyerrorlab;
-
-  /* Do not reclaim the symbols of the rule which action triggered
-     this YYERROR.  */
-  YYPOPSTACK (yylen);
-  yylen = 0;
-  YY_STACK_PRINT (yyss, yyssp);
-  yystate = *yyssp;
-  goto yyerrlab1;
-
-
-/*-------------------------------------------------------------.
-| yyerrlab1 -- common code for both syntax error and YYERROR.  |
-`-------------------------------------------------------------*/
-yyerrlab1:
-  yyerrstatus = 3;	/* Each real token shifted decrements this.  */
-
-  for (;;)
-    {
-      yyn = yypact[yystate];
-      if (yyn != YYPACT_NINF)
-	{
-	  yyn += YYTERROR;
-	  if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
-	    {
-	      yyn = yytable[yyn];
-	      if (0 < yyn)
-		break;
-	    }
-	}
-
-      /* Pop the current state because it cannot handle the error token.  */
-      if (yyssp == yyss)
-	YYABORT;
-
-
-      yydestruct ("Error: popping",
-		  yystos[yystate], yyvsp);
-      YYPOPSTACK (1);
-      yystate = *yyssp;
-      YY_STACK_PRINT (yyss, yyssp);
-    }
-
-  if (yyn == YYFINAL)
-    YYACCEPT;
-
-  *++yyvsp = yylval;
-
-
-  /* Shift the error token.  */
-  YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
-
-  yystate = yyn;
-  goto yynewstate;
-
-
-/*-------------------------------------.
-| yyacceptlab -- YYACCEPT comes here.  |
-`-------------------------------------*/
-yyacceptlab:
-  yyresult = 0;
-  goto yyreturn;
-
-/*-----------------------------------.
-| yyabortlab -- YYABORT comes here.  |
-`-----------------------------------*/
-yyabortlab:
-  yyresult = 1;
-  goto yyreturn;
-
-#ifndef yyoverflow
-/*-------------------------------------------------.
-| yyexhaustedlab -- memory exhaustion comes here.  |
-`-------------------------------------------------*/
-yyexhaustedlab:
-  yyerror (YY_("memory exhausted"));
-  yyresult = 2;
-  /* Fall through.  */
-#endif
-
-yyreturn:
-  if (yychar != YYEOF && yychar != YYEMPTY)
-     yydestruct ("Cleanup: discarding lookahead",
-		 yytoken, &yylval);
-  /* Do not reclaim the symbols of the rule which action triggered
-     this YYABORT or YYACCEPT.  */
-  YYPOPSTACK (yylen);
-  YY_STACK_PRINT (yyss, yyssp);
-  while (yyssp != yyss)
-    {
-      yydestruct ("Cleanup: popping",
-		  yystos[*yyssp], yyvsp);
-      YYPOPSTACK (1);
-    }
-#ifndef yyoverflow
-  if (yyss != yyssa)
-    YYSTACK_FREE (yyss);
-#endif
-#if YYERROR_VERBOSE
-  if (yymsg != yymsgbuf)
-    YYSTACK_FREE (yymsg);
-#endif
-  /* Make sure YYID is used.  */
-  return YYID (yyresult);
-}
-
-
-#line 2553 "parse.y"
-
-#ifdef yystacksize
-#undef YYMALLOC
-#endif
-
-#include "regex.h"
-#include "util.h"
-
-/* We remove any previous definition of `SIGN_EXTEND_CHAR',
-   since ours (we hope) works properly with all combinations of
-   machines, compilers, `char' and `unsigned char' argument types.
-   (Per Bothner suggested the basic approach.)  */
-#undef SIGN_EXTEND_CHAR
-#if __STDC__
-# define SIGN_EXTEND_CHAR(c) ((signed char)(c))
-#else  /* not __STDC__ */
-/* As in Harbison and Steele.  */
-# define SIGN_EXTEND_CHAR(c) ((((unsigned char)(c)) ^ 128) - 128)
-#endif
-#define is_identchar(c) (SIGN_EXTEND_CHAR(c)!=-1&&(ISALNUM(c) || (c) == '_' || ismbchar(c)))
-
-static char *tokenbuf = NULL;
-static int   tokidx, toksiz = 0;
-
-#define LEAVE_BS 1
-
-static VALUE (*lex_gets)();	/* gets function */
-static VALUE lex_input;		/* non-nil if File */
-static VALUE lex_lastline;	/* gc protect */
-static char *lex_pbeg;
-static char *lex_p;
-static char *lex_pend;
-
-static int
-yyerror(msg)
-    const char *msg;
-{
-    const int max_line_margin = 30;
-    const char *p, *pe;
-    char *buf;
-    int len, i;
-
-    rb_compile_error("%s", msg);
-    p = lex_p;
-    while (lex_pbeg <= p) {
-	if (*p == '\n') break;
-	p--;
-    }
-    p++;
-
-    pe = lex_p;
-    while (pe < lex_pend) {
-	if (*pe == '\n') break;
-	pe++;
-    }
-
-    len = pe - p;
-    if (len > 4) {
-	char *p2;
-	const char *pre = "", *post = "";
-
-	if (len > max_line_margin * 2 + 10) {
-	    int re_mbc_startpos _((const char *, int, int, int));
-	    if ((len = lex_p - p) > max_line_margin) {
-		p = p + re_mbc_startpos(p, len, len - max_line_margin, 0);
-		pre = "...";
-	    }
-	    if ((len = pe - lex_p) > max_line_margin) {
-		pe = lex_p + re_mbc_startpos(lex_p, len, max_line_margin, 1);
-		post = "...";
-	    }
-	    len = pe - p;
-	}
-	buf = ALLOCA_N(char, len+2);
-	MEMCPY(buf, p, char, len);
-	buf[len] = '\0';
-	rb_compile_error_append("%s%s%s", pre, buf, post);
-
-	i = lex_p - p;
-	p2 = buf; pe = buf + len;
-
-	while (p2 < pe) {
-	    if (*p2 != '\t') *p2 = ' ';
-	    p2++;
-	}
-	buf[i] = '^';
-	buf[i+1] = '\0';
-	rb_compile_error_append("%s", buf);
-    }
-
-    return 0;
-}
-
-static int heredoc_end;
-
-int ruby_in_compile = 0;
-int ruby__end__seen;
-
-static VALUE ruby_debug_lines;
-#ifdef YYMALLOC
-static NODE *parser_heap;
-#endif
-
-static NODE*
-yycompile(f, line)
-    char *f;
-    int line;
-{
-    int n;
-    NODE *node = 0;
-    struct RVarmap *vp, *vars = ruby_dyna_vars;
-
-    ruby_in_compile = 1;
-    if (!compile_for_eval && rb_safe_level() == 0 &&
-	rb_const_defined(rb_cObject, rb_intern("SCRIPT_LINES__"))) {
-	VALUE hash, fname;
-
-	hash = rb_const_get(rb_cObject, rb_intern("SCRIPT_LINES__"));
-	if (TYPE(hash) == T_HASH) {
-	    fname = rb_str_new2(f);
-	    ruby_debug_lines = rb_ary_new();
-	    rb_hash_aset(hash, fname, ruby_debug_lines);
-	}
-	if (line > 1) {
-	    VALUE str = rb_str_new(0,0);
-	    while (line > 1) {
-		rb_ary_push(ruby_debug_lines, str);
-		line--;
-	    }
-	}
-    }
-
-    ruby__end__seen = 0;
-    ruby_eval_tree = 0;
-    ruby_eval_tree_begin = 0;
-    heredoc_end = 0;
-    lex_strterm = 0;
-    ruby_current_node = 0;
-    ruby_sourcefile = rb_source_filename(f);
-    n = yyparse();
-    ruby_debug_lines = 0;
-    compile_for_eval = 0;
-    ruby_in_compile = 0;
-    cond_stack = 0;
-    cmdarg_stack = 0;
-    command_start = 1;
-    class_nest = 0;
-    in_single = 0;
-    in_def = 0;
-    cur_mid = 0;
-
-    vp = ruby_dyna_vars;
-    ruby_dyna_vars = vars;
-    lex_strterm = 0;
-    while (vp && vp != vars) {
-	struct RVarmap *tmp = vp;
-	vp = vp->next;
-	rb_gc_force_recycle((VALUE)tmp);
-    }
-    if (n == 0) node = ruby_eval_tree;
-    if (ruby_nerrs) ruby_eval_tree_begin = 0;
-    return node;
-}
-
-static int lex_gets_ptr;
-
-static VALUE
-lex_get_str(s)
-    VALUE s;
-{
-    char *beg, *end, *pend;
-
-    beg = RSTRING(s)->ptr;
-    if (lex_gets_ptr) {
-	if (RSTRING(s)->len == lex_gets_ptr) return Qnil;
-	beg += lex_gets_ptr;
-    }
-    pend = RSTRING(s)->ptr + RSTRING(s)->len;
-    end = beg;
-    while (end < pend) {
-	if (*end++ == '\n') break;
-    }
-    lex_gets_ptr = end - RSTRING(s)->ptr;
-    return rb_str_new(beg, end - beg);
-}
-
-static VALUE
-lex_getline()
-{
-    VALUE line = (*lex_gets)(lex_input);
-    if (ruby_debug_lines && !NIL_P(line)) {
-	rb_ary_push(ruby_debug_lines, line);
-    }
-    return line;
-}
-
-NODE*
-rb_compile_string(f, s, line)
-    const char *f;
-    VALUE s;
-    int line;
-{
-    lex_gets = lex_get_str;
-    lex_gets_ptr = 0;
-    lex_input = s;
-    lex_pbeg = lex_p = lex_pend = 0;
-    ruby_sourceline = line - 1;
-    compile_for_eval = ruby_in_eval;
-
-    return yycompile(f, line);
-}
-
-NODE*
-rb_compile_cstr(f, s, len, line)
-    const char *f, *s;
-    int len, line;
-{
-    return rb_compile_string(f, rb_str_new(s, len), line);
-}
-
-NODE*
-rb_compile_file(f, file, start)
-    const char *f;
-    VALUE file;
-    int start;
-{
-    lex_gets = rb_io_gets;
-    lex_input = file;
-    lex_pbeg = lex_p = lex_pend = 0;
-    ruby_sourceline = start - 1;
-
-    return yycompile(f, start);
-}
-
-static inline int
-nextc()
-{
-    int c;
-
-    if (lex_p == lex_pend) {
-	if (lex_input) {
-	    VALUE v = lex_getline();
-
-	    if (NIL_P(v)) return -1;
-	    if (heredoc_end > 0) {
-		ruby_sourceline = heredoc_end;
-		heredoc_end = 0;
-	    }
-	    ruby_sourceline++;
-	    lex_pbeg = lex_p = RSTRING(v)->ptr;
-	    lex_pend = lex_p + RSTRING(v)->len;
-	    lex_lastline = v;
-	}
-	else {
-	    lex_lastline = 0;
-	    return -1;
-	}
-    }
-    c = (unsigned char)*lex_p++;
-    if (c == '\r' && lex_p < lex_pend && *lex_p == '\n') {
-	lex_p++;
-	c = '\n';
-    }
-
-    return c;
-}
-
-static void
-pushback(c)
-    int c;
-{
-    if (c == -1) return;
-    lex_p--;
-}
-
-#define was_bol() (lex_p == lex_pbeg + 1)
-#define peek(c) (lex_p != lex_pend && (c) == *lex_p)
-
-#define tokfix() (tokenbuf[tokidx]='\0')
-#define tok() tokenbuf
-#define toklen() tokidx
-#define toklast() (tokidx>0?tokenbuf[tokidx-1]:0)
-
-static char*
-newtok()
-{
-    tokidx = 0;
-    if (!tokenbuf) {
-	toksiz = 60;
-	tokenbuf = ALLOC_N(char, 60);
-    }
-    if (toksiz > 4096) {
-	toksiz = 60;
-	REALLOC_N(tokenbuf, char, 60);
-    }
-    return tokenbuf;
-}
-
-static void
-tokadd(c)
-    char c;
-{
-    tokenbuf[tokidx++] = c;
-    if (tokidx >= toksiz) {
-	toksiz *= 2;
-	REALLOC_N(tokenbuf, char, toksiz);
-    }
-}
-
-static int
-read_escape()
-{
-    int c;
-
-    switch (c = nextc()) {
-      case '\\':	/* Backslash */
-	return c;
-
-      case 'n':	/* newline */
-	return '\n';
-
-      case 't':	/* horizontal tab */
-	return '\t';
-
-      case 'r':	/* carriage-return */
-	return '\r';
-
-      case 'f':	/* form-feed */
-	return '\f';
-
-      case 'v':	/* vertical tab */
-	return '\13';
-
-      case 'a':	/* alarm(bell) */
-	return '\007';
-
-      case 'e':	/* escape */
-	return 033;
-
-      case '0': case '1': case '2': case '3': /* octal constant */
-      case '4': case '5': case '6': case '7':
-	{
-	    int numlen;
-
-	    pushback(c);
-	    c = scan_oct(lex_p, 3, &numlen);
-	    lex_p += numlen;
-	}
-	return c;
-
-      case 'x':	/* hex constant */
-	{
-	    int numlen;
-
-	    c = scan_hex(lex_p, 2, &numlen);
-	    if (numlen == 0) {
-		yyerror("Invalid escape character syntax");
-		return 0;
-	    }
-	    lex_p += numlen;
-	}
-	return c;
-
-      case 'b':	/* backspace */
-	return '\010';
-
-      case 's':	/* space */
-	return ' ';
-
-      case 'M':
-	if ((c = nextc()) != '-') {
-	    yyerror("Invalid escape character syntax");
-	    pushback(c);
-	    return '\0';
-	}
-	if ((c = nextc()) == '\\') {
-	    return read_escape() | 0x80;
-	}
-	else if (c == -1) goto eof;
-	else {
-	    return ((c & 0xff) | 0x80);
-	}
-
-      case 'C':
-	if ((c = nextc()) != '-') {
-	    yyerror("Invalid escape character syntax");
-	    pushback(c);
-	    return '\0';
-	}
-      case 'c':
-	if ((c = nextc())== '\\') {
-	    c = read_escape();
-	}
-	else if (c == '?')
-	    return 0177;
-	else if (c == -1) goto eof;
-	return c & 0x9f;
-
-      eof:
-      case -1:
-        yyerror("Invalid escape character syntax");
-	return '\0';
-
-      default:
-	return c;
-    }
-}
-
-static int
-tokadd_escape()
-{
-    int c;
-
-    switch (c = nextc()) {
-      case '\n':
-	return 0;		/* just ignore */
-
-      case '0': case '1': case '2': case '3': /* octal constant */
-      case '4': case '5': case '6': case '7':
-	{
-	    int i;
-
-	    tokadd('\\');
-	    tokadd(c);
-	    for (i=0; i<2; i++) {
-		c = nextc();
-		if (c == -1) goto eof;
-		if (c < '0' || '7' < c) {
-		    pushback(c);
-		    break;
-		}
-		tokadd(c);
-	    }
-	}
-	return 0;
-
-      case 'x':	/* hex constant */
-	{
-	    int numlen;
-
-	    tokadd('\\');
-	    tokadd(c);
-	    scan_hex(lex_p, 2, &numlen);
-	    if (numlen == 0) {
-		yyerror("Invalid escape character syntax");
-		return -1;
-	    }
-	    while (numlen--)
-		tokadd(nextc());
-	}
-	return 0;
-
-      case 'M':
-	if ((c = nextc()) != '-') {
-	    yyerror("Invalid escape character syntax");
-	    pushback(c);
-	    return 0;
-	}
-	tokadd('\\'); tokadd('M'); tokadd('-');
-	goto escaped;
-
-      case 'C':
-	if ((c = nextc()) != '-') {
-	    yyerror("Invalid escape character syntax");
-	    pushback(c);
-	    return 0;
-	}
-	tokadd('\\'); tokadd('C'); tokadd('-');
-	goto escaped;
-
-      case 'c':
-	tokadd('\\'); tokadd('c');
-      escaped:
-	if ((c = nextc()) == '\\') {
-	    return tokadd_escape();
-	}
-	else if (c == -1) goto eof;
-	tokadd(c);
-	return 0;
-
-      eof:
-      case -1:
-        yyerror("Invalid escape character syntax");
-	return -1;
-
-      default:
-        tokadd('\\');
-	tokadd(c);
-    }
-    return 0;
-}
-
-static int
-regx_options()
-{
-    char kcode = 0;
-    int options = 0;
-    int c;
-
-    newtok();
-    while (c = nextc(), ISALPHA(c)) {
-	switch (c) {
-	  case 'i':
-	    options |= RE_OPTION_IGNORECASE;
-	    break;
-	  case 'x':
-	    options |= RE_OPTION_EXTENDED;
-	    break;
-	  case 'm':
-	    options |= RE_OPTION_MULTILINE;
-	    break;
-	  case 'o':
-	    options |= RE_OPTION_ONCE;
-	    break;
-	  case 'n':
-	    kcode = 16;
-	    break;
-	  case 'e':
-	    kcode = 32;
-	    break;
-	  case 's':
-	    kcode = 48;
-	    break;
-	  case 'u':
-	    kcode = 64;
-	    break;
-	  default:
-	    tokadd(c);
-	    break;
-	}
-    }
-    pushback(c);
-    if (toklen()) {
-	tokfix();
-	rb_compile_error("unknown regexp option%s - %s",
-			 toklen() > 1 ? "s" : "", tok());
-    }
-    return options | kcode;
-}
-
-#define STR_FUNC_ESCAPE 0x01
-#define STR_FUNC_EXPAND 0x02
-#define STR_FUNC_REGEXP 0x04
-#define STR_FUNC_QWORDS 0x08
-#define STR_FUNC_SYMBOL 0x10
-#define STR_FUNC_INDENT 0x20
-
-enum string_type {
-    str_squote = (0),
-    str_dquote = (STR_FUNC_EXPAND),
-    str_xquote = (STR_FUNC_EXPAND),
-    str_regexp = (STR_FUNC_REGEXP|STR_FUNC_ESCAPE|STR_FUNC_EXPAND),
-    str_sword  = (STR_FUNC_QWORDS),
-    str_dword  = (STR_FUNC_QWORDS|STR_FUNC_EXPAND),
-    str_ssym   = (STR_FUNC_SYMBOL),
-    str_dsym   = (STR_FUNC_SYMBOL|STR_FUNC_EXPAND),
-};
-
-static void
-dispose_string(str)
-    VALUE str;
-{
-    xfree(RSTRING(str)->ptr);
-    rb_gc_force_recycle(str);
-}
-
-static int
-tokadd_string(func, term, paren, nest)
-    int func, term, paren, *nest;
-{
-    int c;
-
-    while ((c = nextc()) != -1) {
-	if (paren && c == paren) {
-	    ++*nest;
-	}
-	else if (c == term) {
-	    if (!nest || !*nest) {
-		pushback(c);
-		break;
-	    }
-	    --*nest;
-	}
-	else if ((func & STR_FUNC_EXPAND) && c == '#' && lex_p < lex_pend) {
-	    int c2 = *lex_p;
-	    if (c2 == '$' || c2 == '@' || c2 == '{') {
-		pushback(c);
-		break;
-	    }
-	}
-	else if (c == '\\') {
-	    c = nextc();
-	    switch (c) {
-	      case '\n':
-		if (func & STR_FUNC_QWORDS) break;
-		if (func & STR_FUNC_EXPAND) continue;
-		tokadd('\\');
-		break;
-
-	      case '\\':
-		if (func & STR_FUNC_ESCAPE) tokadd(c);
-		break;
-
-	      default:
-		if (func & STR_FUNC_REGEXP) {
-		    pushback(c);
-		    if (tokadd_escape() < 0)
-			return -1;
-		    continue;
-		}
-		else if (func & STR_FUNC_EXPAND) {
-		    pushback(c);
-		    if (func & STR_FUNC_ESCAPE) tokadd('\\');
-		    c = read_escape();
-		}
-		else if ((func & STR_FUNC_QWORDS) && ISSPACE(c)) {
-		    /* ignore backslashed spaces in %w */
-		}
-		else if (c != term && !(paren && c == paren)) {
-		    tokadd('\\');
-		}
-	    }
-	}
-	else if (ismbchar(c)) {
-	    int i, len = mbclen(c)-1;
-
-	    for (i = 0; i < len; i++) {
-		tokadd(c);
-		c = nextc();
-	    }
-	}
-	else if ((func & STR_FUNC_QWORDS) && ISSPACE(c)) {
-	    pushback(c);
-	    break;
-	}
-	if (!c && (func & STR_FUNC_SYMBOL)) {
-	    func &= ~STR_FUNC_SYMBOL;
-	    rb_compile_error("symbol cannot contain '\\0'");
-	    continue;
-	}
-	tokadd(c);
-    }
-    return c;
-}
-
-#define NEW_STRTERM(func, term, paren) \
-	rb_node_newnode(NODE_STRTERM, (func), (term) | ((paren) << (CHAR_BIT * 2)), 0)
-
-static int
-parse_string(quote)
-    NODE *quote;
-{
-    int func = quote->nd_func;
-    int term = nd_term(quote);
-    int paren = nd_paren(quote);
-    int c, space = 0;
-
-    if (func == -1) return tSTRING_END;
-    c = nextc();
-    if ((func & STR_FUNC_QWORDS) && ISSPACE(c)) {
-	do {c = nextc();} while (ISSPACE(c));
-	space = 1;
-    }
-    if (c == term && !quote->nd_nest) {
-	if (func & STR_FUNC_QWORDS) {
-	    quote->nd_func = -1;
-	    return ' ';
-	}
-	if (!(func & STR_FUNC_REGEXP)) return tSTRING_END;
-	yylval.num = regx_options();
-	return tREGEXP_END;
-    }
-    if (space) {
-	pushback(c);
-	return ' ';
-    }
-    newtok();
-    if ((func & STR_FUNC_EXPAND) && c == '#') {
-	switch (c = nextc()) {
-	  case '$':
-	  case '@':
-	    pushback(c);
-	    return tSTRING_DVAR;
-	  case '{':
-	    return tSTRING_DBEG;
-	}
-	tokadd('#');
-    }
-    pushback(c);
-    if (tokadd_string(func, term, paren, &quote->nd_nest) == -1) {
-	ruby_sourceline = nd_line(quote);
-	rb_compile_error("unterminated string meets end of file");
-	return tSTRING_END;
-    }
-
-    tokfix();
-    yylval.node = NEW_STR(rb_str_new(tok(), toklen()));
-    return tSTRING_CONTENT;
-}
-
-static int
-heredoc_identifier()
-{
-    int c = nextc(), term, func = 0, len;
-
-    if (c == '-') {
-	c = nextc();
-	func = STR_FUNC_INDENT;
-    }
-    switch (c) {
-      case '\'':
-	func |= str_squote; goto quoted;
-      case '"':
-	func |= str_dquote; goto quoted;
-      case '`':
-	func |= str_xquote;
-      quoted:
-	newtok();
-	tokadd(func);
-	term = c;
-	while ((c = nextc()) != -1 && c != term) {
-	    len = mbclen(c);
-	    do {tokadd(c);} while (--len > 0 && (c = nextc()) != -1);
-	}
-	if (c == -1) {
-	    rb_compile_error("unterminated here document identifier");
-	    return 0;
-	}
-	break;
-
-      default:
-	if (!is_identchar(c)) {
-	    pushback(c);
-	    if (func & STR_FUNC_INDENT) {
-		pushback('-');
-	    }
-	    return 0;
-	}
-	newtok();
-	term = '"';
-	tokadd(func |= str_dquote);
-	do {
-	    len = mbclen(c);
-	    do {tokadd(c);} while (--len > 0 && (c = nextc()) != -1);
-	} while ((c = nextc()) != -1 && is_identchar(c));
-	pushback(c);
-	break;
-    }
-
-    tokfix();
-    len = lex_p - lex_pbeg;
-    lex_p = lex_pend;
-    lex_strterm = rb_node_newnode(NODE_HEREDOC,
-				  rb_str_new(tok(), toklen()),	/* nd_lit */
-				  len,				/* nd_nth */
-				  lex_lastline);		/* nd_orig */
-    return term == '`' ? tXSTRING_BEG : tSTRING_BEG;
-}
-
-static void
-heredoc_restore(here)
-    NODE *here;
-{
-    VALUE line = here->nd_orig;
-    lex_lastline = line;
-    lex_pbeg = RSTRING(line)->ptr;
-    lex_pend = lex_pbeg + RSTRING(line)->len;
-    lex_p = lex_pbeg + here->nd_nth;
-    heredoc_end = ruby_sourceline;
-    ruby_sourceline = nd_line(here);
-    dispose_string(here->nd_lit);
-    rb_gc_force_recycle((VALUE)here);
-}
-
-static int
-whole_match_p(eos, len, indent)
-    char *eos;
-    int len, indent;
-{
-    char *p = lex_pbeg;
-    int n;
-
-    if (indent) {
-	while (*p && ISSPACE(*p)) p++;
-    }
-    n= lex_pend - (p + len);
-    if (n < 0 || (n > 0 && p[len] != '\n' && p[len] != '\r')) return Qfalse;
-    if (strncmp(eos, p, len) == 0) return Qtrue;
-    return Qfalse;
-}
-
-static int
-here_document(here)
-    NODE *here;
-{
-    int c, func, indent = 0;
-    char *eos, *p, *pend;
-    long len;
-    VALUE str = 0;
-
-    eos = RSTRING(here->nd_lit)->ptr;
-    len = RSTRING(here->nd_lit)->len - 1;
-    indent = (func = *eos++) & STR_FUNC_INDENT;
-
-    if ((c = nextc()) == -1) {
-      error:
-	rb_compile_error("can't find string \"%s\" anywhere before EOF", eos);
-	heredoc_restore(lex_strterm);
-	lex_strterm = 0;
-	return 0;
-    }
-    if (was_bol() && whole_match_p(eos, len, indent)) {
-	heredoc_restore(lex_strterm);
-	return tSTRING_END;
-    }
-
-    if (!(func & STR_FUNC_EXPAND)) {
-	do {
-	    p = RSTRING(lex_lastline)->ptr;
-	    pend = lex_pend;
-	    if (pend > p) {
-		switch (pend[-1]) {
-		  case '\n':
-		    if (--pend == p || pend[-1] != '\r') {
-			pend++;
-			break;
-		    }
-		  case '\r':
-		    --pend;
-		}
-	    }
-	    if (str)
-		rb_str_cat(str, p, pend - p);
-	    else
-		str = rb_str_new(p, pend - p);
-	    if (pend < lex_pend) rb_str_cat(str, "\n", 1);
-	    lex_p = lex_pend;
-	    if (nextc() == -1) {
-		if (str) dispose_string(str);
-		goto error;
-	    }
-	} while (!whole_match_p(eos, len, indent));
-    }
-    else {
-	newtok();
-	if (c == '#') {
-	    switch (c = nextc()) {
-	      case '$':
-	      case '@':
-		pushback(c);
-		return tSTRING_DVAR;
-	      case '{':
-		return tSTRING_DBEG;
-	    }
-	    tokadd('#');
-	}
-	do {
-	    pushback(c);
-	    if ((c = tokadd_string(func, '\n', 0, NULL)) == -1) goto error;
-	    if (c != '\n') {
-		yylval.node = NEW_STR(rb_str_new(tok(), toklen()));
-		return tSTRING_CONTENT;
-	    }
-	    tokadd(nextc());
-	    if ((c = nextc()) == -1) goto error;
-	} while (!whole_match_p(eos, len, indent));
-	str = rb_str_new(tok(), toklen());
-    }
-    heredoc_restore(lex_strterm);
-    lex_strterm = NEW_STRTERM(-1, 0, 0);
-    yylval.node = NEW_STR(str);
-    return tSTRING_CONTENT;
-}
-
-#include "lex.c"
-
-static void
-arg_ambiguous()
-{
-    rb_warning("ambiguous first argument; put parentheses or even spaces");
-}
-
-#define IS_ARG() (lex_state == EXPR_ARG || lex_state == EXPR_CMDARG)
-
-static int
-yylex()
-{
-    register int c;
-    int space_seen = 0;
-    int cmd_state;
-    enum lex_state last_state;
-
-    if (lex_strterm) {
-	int token;
-	if (nd_type(lex_strterm) == NODE_HEREDOC) {
-	    token = here_document(lex_strterm);
-	    if (token == tSTRING_END) {
-		lex_strterm = 0;
-		lex_state = EXPR_END;
-	    }
-	}
-	else {
-	    token = parse_string(lex_strterm);
-	    if (token == tSTRING_END || token == tREGEXP_END) {
-		rb_gc_force_recycle((VALUE)lex_strterm);
-		lex_strterm = 0;
-		lex_state = EXPR_END;
-	    }
-	}
-	return token;
-    }
-    cmd_state = command_start;
-    command_start = Qfalse;
-  retry:
-    switch (c = nextc()) {
-      case '\0':		/* NUL */
-      case '\004':		/* ^D */
-      case '\032':		/* ^Z */
-      case -1:			/* end of script. */
-	return 0;
-
-	/* white spaces */
-      case ' ': case '\t': case '\f': case '\r':
-      case '\13': /* '\v' */
-	space_seen++;
-	goto retry;
-
-      case '#':		/* it's a comment */
-	while ((c = nextc()) != '\n') {
-	    if (c == -1)
-		return 0;
-	}
-	/* fall through */
-      case '\n':
-	switch (lex_state) {
-	  case EXPR_BEG:
-	  case EXPR_FNAME:
-	  case EXPR_DOT:
-	  case EXPR_CLASS:
-	    goto retry;
-	  default:
-	    break;
-	}
-	command_start = Qtrue;
-	lex_state = EXPR_BEG;
-	return '\n';
-
-      case '*':
-	if ((c = nextc()) == '*') {
-	    if ((c = nextc()) == '=') {
-		yylval.id = tPOW;
-		lex_state = EXPR_BEG;
-		return tOP_ASGN;
-	    }
-	    pushback(c);
-	    c = tPOW;
-	}
-	else {
-	    if (c == '=') {
-		yylval.id = '*';
-		lex_state = EXPR_BEG;
-		return tOP_ASGN;
-	    }
-	    pushback(c);
-	    if (IS_ARG() && space_seen && !ISSPACE(c)){
-		rb_warning("`*' interpreted as argument prefix");
-		c = tSTAR;
-	    }
-	    else if (lex_state == EXPR_BEG || lex_state == EXPR_MID) {
-		c = tSTAR;
-	    }
-	    else {
-		c = '*';
-	    }
-	}
-	switch (lex_state) {
-	  case EXPR_FNAME: case EXPR_DOT:
-	    lex_state = EXPR_ARG; break;
-	  default:
-	    lex_state = EXPR_BEG; break;
-	}
-	return c;
-
-      case '!':
-	lex_state = EXPR_BEG;
-	if ((c = nextc()) == '=') {
-	    return tNEQ;
-	}
-	if (c == '~') {
-	    return tNMATCH;
-	}
-	pushback(c);
-	return '!';
-
-      case '=':
-	if (was_bol()) {
-	    /* skip embedded rd document */
-	    if (strncmp(lex_p, "begin", 5) == 0 && ISSPACE(lex_p[5])) {
-		for (;;) {
-		    lex_p = lex_pend;
-		    c = nextc();
-		    if (c == -1) {
-			rb_compile_error("embedded document meets end of file");
-			return 0;
-		    }
-		    if (c != '=') continue;
-		    if (strncmp(lex_p, "end", 3) == 0 &&
-			(lex_p + 3 == lex_pend || ISSPACE(lex_p[3]))) {
-			break;
-		    }
-		}
-		lex_p = lex_pend;
-		goto retry;
-	    }
-	}
-
-	switch (lex_state) {
-	  case EXPR_FNAME: case EXPR_DOT:
-	    lex_state = EXPR_ARG; break;
-	  default:
-	    lex_state = EXPR_BEG; break;
-	}
-	if ((c = nextc()) == '=') {
-	    if ((c = nextc()) == '=') {
-		return tEQQ;
-	    }
-	    pushback(c);
-	    return tEQ;
-	}
-	if (c == '~') {
-	    return tMATCH;
-	}
-	else if (c == '>') {
-	    return tASSOC;
-	}
-	pushback(c);
-	return '=';
-
-      case '<':
-	c = nextc();
-	if (c == '<' &&
-	    lex_state != EXPR_END &&
-	    lex_state != EXPR_DOT &&
-	    lex_state != EXPR_ENDARG &&
-	    lex_state != EXPR_CLASS &&
-	    (!IS_ARG() || space_seen)) {
-	    int token = heredoc_identifier();
-	    if (token) return token;
-	}
-	switch (lex_state) {
-	  case EXPR_FNAME: case EXPR_DOT:
-	    lex_state = EXPR_ARG; break;
-	  default:
-	    lex_state = EXPR_BEG; break;
-	}
-	if (c == '=') {
-	    if ((c = nextc()) == '>') {
-		return tCMP;
-	    }
-	    pushback(c);
-	    return tLEQ;
-	}
-	if (c == '<') {
-	    if ((c = nextc()) == '=') {
-		yylval.id = tLSHFT;
-		lex_state = EXPR_BEG;
-		return tOP_ASGN;
-	    }
-	    pushback(c);
-	    return tLSHFT;
-	}
-	pushback(c);
-	return '<';
-
-      case '>':
-	switch (lex_state) {
-	  case EXPR_FNAME: case EXPR_DOT:
-	    lex_state = EXPR_ARG; break;
-	  default:
-	    lex_state = EXPR_BEG; break;
-	}
-	if ((c = nextc()) == '=') {
-	    return tGEQ;
-	}
-	if (c == '>') {
-	    if ((c = nextc()) == '=') {
-		yylval.id = tRSHFT;
-		lex_state = EXPR_BEG;
-		return tOP_ASGN;
-	    }
-	    pushback(c);
-	    return tRSHFT;
-	}
-	pushback(c);
-	return '>';
-
-      case '"':
-	lex_strterm = NEW_STRTERM(str_dquote, '"', 0);
-	return tSTRING_BEG;
-
-      case '`':
-	if (lex_state == EXPR_FNAME) {
-	    lex_state = EXPR_END;
-	    return c;
-	}
-	if (lex_state == EXPR_DOT) {
-	    if (cmd_state)
-		lex_state = EXPR_CMDARG;
-	    else
-		lex_state = EXPR_ARG;
-	    return c;
-	}
-	lex_strterm = NEW_STRTERM(str_xquote, '`', 0);
-	return tXSTRING_BEG;
-
-      case '\'':
-	lex_strterm = NEW_STRTERM(str_squote, '\'', 0);
-	return tSTRING_BEG;
-
-      case '?':
-	if (lex_state == EXPR_END || lex_state == EXPR_ENDARG) {
-	    lex_state = EXPR_BEG;
-	    return '?';
-	}
-	c = nextc();
-	if (c == -1) {
-	    rb_compile_error("incomplete character syntax");
-	    return 0;
-	}
-	if (ISSPACE(c)){
-	    if (!IS_ARG()){
-		int c2 = 0;
-		switch (c) {
-		  case ' ':
-		    c2 = 's';
-		    break;
-		  case '\n':
-		    c2 = 'n';
-		    break;
-		  case '\t':
-		    c2 = 't';
-		    break;
-		  case '\v':
-		    c2 = 'v';
-		    break;
-		  case '\r':
-		    c2 = 'r';
-		    break;
-		  case '\f':
-		    c2 = 'f';
-		    break;
-		}
-		if (c2) {
-		    rb_warn("invalid character syntax; use ?\\%c", c2);
-		}
-	    }
-	  ternary:
-	    pushback(c);
-	    lex_state = EXPR_BEG;
-	    return '?';
-	}
-	else if (ismbchar(c)) {
-	    rb_warn("multibyte character literal not supported yet; use ?\\%.3o", c);
-	    goto ternary;
-	}
-	else if ((ISALNUM(c) || c == '_') && lex_p < lex_pend && is_identchar(*lex_p)) {
-	    goto ternary;
-	}
-	else if (c == '\\') {
-	    c = read_escape();
-	}
-	c &= 0xff;
-	lex_state = EXPR_END;
-	yylval.node = NEW_LIT(INT2FIX(c));
-	return tINTEGER;
-
-      case '&':
-	if ((c = nextc()) == '&') {
-	    lex_state = EXPR_BEG;
-	    if ((c = nextc()) == '=') {
-		yylval.id = tANDOP;
-		lex_state = EXPR_BEG;
-		return tOP_ASGN;
-	    }
-	    pushback(c);
-	    return tANDOP;
-	}
-	else if (c == '=') {
-	    yylval.id = '&';
-	    lex_state = EXPR_BEG;
-	    return tOP_ASGN;
-	}
-	pushback(c);
-	if (IS_ARG() && space_seen && !ISSPACE(c)){
-	    rb_warning("`&' interpreted as argument prefix");
-	    c = tAMPER;
-	}
-	else if (lex_state == EXPR_BEG || lex_state == EXPR_MID) {
-	    c = tAMPER;
-	}
-	else {
-	    c = '&';
-	}
-	switch (lex_state) {
-	  case EXPR_FNAME: case EXPR_DOT:
-	    lex_state = EXPR_ARG; break;
-	  default:
-	    lex_state = EXPR_BEG;
-	}
-	return c;
-
-      case '|':
-	if ((c = nextc()) == '|') {
-	    lex_state = EXPR_BEG;
-	    if ((c = nextc()) == '=') {
-		yylval.id = tOROP;
-		lex_state = EXPR_BEG;
-		return tOP_ASGN;
-	    }
-	    pushback(c);
-	    return tOROP;
-	}
-	if (c == '=') {
-	    yylval.id = '|';
-	    lex_state = EXPR_BEG;
-	    return tOP_ASGN;
-	}
-	if (lex_state == EXPR_FNAME || lex_state == EXPR_DOT) {
-	    lex_state = EXPR_ARG;
-	}
-	else {
-	    lex_state = EXPR_BEG;
-	}
-	pushback(c);
-	return '|';
-
-      case '+':
-	c = nextc();
-	if (lex_state == EXPR_FNAME || lex_state == EXPR_DOT) {
-	    lex_state = EXPR_ARG;
-	    if (c == '@') {
-		return tUPLUS;
-	    }
-	    pushback(c);
-	    return '+';
-	}
-	if (c == '=') {
-	    yylval.id = '+';
-	    lex_state = EXPR_BEG;
-	    return tOP_ASGN;
-	}
-	if (lex_state == EXPR_BEG || lex_state == EXPR_MID ||
-	    (IS_ARG() && space_seen && !ISSPACE(c))) {
-	    if (IS_ARG()) arg_ambiguous();
-	    lex_state = EXPR_BEG;
-	    pushback(c);
-	    if (ISDIGIT(c)) {
-		c = '+';
-		goto start_num;
-	    }
-	    return tUPLUS;
-	}
-	lex_state = EXPR_BEG;
-	pushback(c);
-	return '+';
-
-      case '-':
-	c = nextc();
-	if (lex_state == EXPR_FNAME || lex_state == EXPR_DOT) {
-	    lex_state = EXPR_ARG;
-	    if (c == '@') {
-		return tUMINUS;
-	    }
-	    pushback(c);
-	    return '-';
-	}
-	if (c == '=') {
-	    yylval.id = '-';
-	    lex_state = EXPR_BEG;
-	    return tOP_ASGN;
-	}
-	if (lex_state == EXPR_BEG || lex_state == EXPR_MID ||
-	    (IS_ARG() && space_seen && !ISSPACE(c))) {
-	    if (IS_ARG()) arg_ambiguous();
-	    lex_state = EXPR_BEG;
-	    pushback(c);
-	    if (ISDIGIT(c)) {
-		return tUMINUS_NUM;
-	    }
-	    return tUMINUS;
-	}
-	lex_state = EXPR_BEG;
-	pushback(c);
-	return '-';
-
-      case '.':
-	lex_state = EXPR_BEG;
-	if ((c = nextc()) == '.') {
-	    if ((c = nextc()) == '.') {
-		return tDOT3;
-	    }
-	    pushback(c);
-	    return tDOT2;
-	}
-	pushback(c);
-	if (ISDIGIT(c)) {
-	    yyerror("no .<digit> floating literal anymore; put 0 before dot");
-	}
-	lex_state = EXPR_DOT;
-	return '.';
-
-      start_num:
-      case '0': case '1': case '2': case '3': case '4':
-      case '5': case '6': case '7': case '8': case '9':
-	{
-	    int is_float, seen_point, seen_e, nondigit;
-
-	    is_float = seen_point = seen_e = nondigit = 0;
-	    lex_state = EXPR_END;
-	    newtok();
-	    if (c == '-' || c == '+') {
-		tokadd(c);
-		c = nextc();
-	    }
-	    if (c == '0') {
-		int start = toklen();
-		c = nextc();
-		if (c == 'x' || c == 'X') {
-		    /* hexadecimal */
-		    c = nextc();
-		    if (ISXDIGIT(c)) {
-			do {
-			    if (c == '_') {
-				if (nondigit) break;
-				nondigit = c;
-				continue;
-			    }
-			    if (!ISXDIGIT(c)) break;
-			    nondigit = 0;
-			    tokadd(c);
-			} while ((c = nextc()) != -1);
-		    }
-		    pushback(c);
-		    tokfix();
-		    if (toklen() == start) {
-			yyerror("numeric literal without digits");
-		    }
-		    else if (nondigit) goto trailing_uc;
-		    yylval.node = NEW_LIT(rb_cstr_to_inum(tok(), 16, Qfalse));
-		    return tINTEGER;
-		}
-		if (c == 'b' || c == 'B') {
-		    /* binary */
-		    c = nextc();
-		    if (c == '0' || c == '1') {
-			do {
-			    if (c == '_') {
-				if (nondigit) break;
-				nondigit = c;
-				continue;
-			    }
-			    if (c != '0' && c != '1') break;
-			    nondigit = 0;
-			    tokadd(c);
-			} while ((c = nextc()) != -1);
-		    }
-		    pushback(c);
-		    tokfix();
-		    if (toklen() == start) {
-			yyerror("numeric literal without digits");
-		    }
-		    else if (nondigit) goto trailing_uc;
-		    yylval.node = NEW_LIT(rb_cstr_to_inum(tok(), 2, Qfalse));
-		    return tINTEGER;
-		}
-		if (c == 'd' || c == 'D') {
-		    /* decimal */
-		    c = nextc();
-		    if (ISDIGIT(c)) {
-			do {
-			    if (c == '_') {
-				if (nondigit) break;
-				nondigit = c;
-				continue;
-			    }
-			    if (!ISDIGIT(c)) break;
-			    nondigit = 0;
-			    tokadd(c);
-			} while ((c = nextc()) != -1);
-		    }
-		    pushback(c);
-		    tokfix();
-		    if (toklen() == start) {
-			yyerror("numeric literal without digits");
-		    }
-		    else if (nondigit) goto trailing_uc;
-		    yylval.node = NEW_LIT(rb_cstr_to_inum(tok(), 10, Qfalse));
-		    return tINTEGER;
-		}
-		if (c == '_') {
-		    /* 0_0 */
-		    goto octal_number;
-		}
-		if (c == 'o' || c == 'O') {
-		    /* prefixed octal */
-		    c = nextc();
-		    if (c == '_') {
-			yyerror("numeric literal without digits");
-		    }
-		}
-		if (c >= '0' && c <= '7') {
-		    /* octal */
-		  octal_number:
-	            do {
-			if (c == '_') {
-			    if (nondigit) break;
-			    nondigit = c;
-			    continue;
-			}
-			if (c < '0' || c > '7') break;
-			nondigit = 0;
-			tokadd(c);
-		    } while ((c = nextc()) != -1);
-		    if (toklen() > start) {
-			pushback(c);
-			tokfix();
-			if (nondigit) goto trailing_uc;
-			yylval.node = NEW_LIT(rb_cstr_to_inum(tok(), 8, Qfalse));
-			return tINTEGER;
-		    }
-		    if (nondigit) {
-			pushback(c);
-			goto trailing_uc;
-		    }
-		}
-		if (c > '7' && c <= '9') {
-		    yyerror("Illegal octal digit");
-		}
-		else if (c == '.' || c == 'e' || c == 'E') {
-		    tokadd('0');
-		}
-		else {
-		    pushback(c);
-		    yylval.node = NEW_LIT(INT2FIX(0));
-		    return tINTEGER;
-		}
-	    }
-
-	    for (;;) {
-		switch (c) {
-		  case '0': case '1': case '2': case '3': case '4':
-		  case '5': case '6': case '7': case '8': case '9':
-		    nondigit = 0;
-		    tokadd(c);
-		    break;
-
-		  case '.':
-		    if (nondigit) goto trailing_uc;
-		    if (seen_point || seen_e) {
-			goto decode_num;
-		    }
-		    else {
-			int c0 = nextc();
-			if (!ISDIGIT(c0)) {
-			    pushback(c0);
-			    goto decode_num;
-			}
-			c = c0;
-		    }
-		    tokadd('.');
-		    tokadd(c);
-		    is_float++;
-		    seen_point++;
-		    nondigit = 0;
-		    break;
-
-		  case 'e':
-		  case 'E':
-		    if (nondigit) {
-			pushback(c);
-			c = nondigit;
-			goto decode_num;
-		    }
-		    if (seen_e) {
-			goto decode_num;
-		    }
-		    tokadd(c);
-		    seen_e++;
-		    is_float++;
-		    nondigit = c;
-		    c = nextc();
-		    if (c != '-' && c != '+') continue;
-		    tokadd(c);
-		    nondigit = c;
-		    break;
-
-		  case '_':	/* `_' in number just ignored */
-		    if (nondigit) goto decode_num;
-		    nondigit = c;
-		    break;
-
-		  default:
-		    goto decode_num;
-		}
-		c = nextc();
-	    }
-
-	  decode_num:
-	    pushback(c);
-	    tokfix();
-	    if (nondigit) {
-		char tmp[30];
-	      trailing_uc:
-		sprintf(tmp, "trailing `%c' in number", nondigit);
-		yyerror(tmp);
-	    }
-	    if (is_float) {
-		double d = strtod(tok(), 0);
-		if (errno == ERANGE) {
-		    rb_warn("Float %s out of range", tok());
-		    errno = 0;
-		}
-		yylval.node = NEW_LIT(rb_float_new(d));
-		return tFLOAT;
-	    }
-	    yylval.node = NEW_LIT(rb_cstr_to_inum(tok(), 10, Qfalse));
-	    return tINTEGER;
-	}
-
-      case ']':
-      case '}':
-      case ')':
-	COND_LEXPOP();
-	CMDARG_LEXPOP();
-	lex_state = EXPR_END;
-	return c;
-
-      case ':':
-	c = nextc();
-	if (c == ':') {
-	    if (lex_state == EXPR_BEG ||  lex_state == EXPR_MID ||
-		lex_state == EXPR_CLASS || (IS_ARG() && space_seen)) {
-		lex_state = EXPR_BEG;
-		return tCOLON3;
-	    }
-	    lex_state = EXPR_DOT;
-	    return tCOLON2;
-	}
-	if (lex_state == EXPR_END || lex_state == EXPR_ENDARG || ISSPACE(c)) {
-	    pushback(c);
-	    lex_state = EXPR_BEG;
-	    return ':';
-	}
-	switch (c) {
-	  case '\'':
-	    lex_strterm = NEW_STRTERM(str_ssym, c, 0);
-	    break;
-	  case '"':
-	    lex_strterm = NEW_STRTERM(str_dsym, c, 0);
-	    break;
-	  default:
-	    pushback(c);
-	    break;
-	}
-	lex_state = EXPR_FNAME;
-	return tSYMBEG;
-
-      case '/':
-	if (lex_state == EXPR_BEG || lex_state == EXPR_MID) {
-	    lex_strterm = NEW_STRTERM(str_regexp, '/', 0);
-	    return tREGEXP_BEG;
-	}
-	if ((c = nextc()) == '=') {
-	    yylval.id = '/';
-	    lex_state = EXPR_BEG;
-	    return tOP_ASGN;
-	}
-	pushback(c);
-	if (IS_ARG() && space_seen) {
-	    if (!ISSPACE(c)) {
-		arg_ambiguous();
-		lex_strterm = NEW_STRTERM(str_regexp, '/', 0);
-		return tREGEXP_BEG;
-	    }
-	}
-	switch (lex_state) {
-	  case EXPR_FNAME: case EXPR_DOT:
-	    lex_state = EXPR_ARG; break;
-	  default:
-	    lex_state = EXPR_BEG; break;
-	}
-	return '/';
-
-      case '^':
-	if ((c = nextc()) == '=') {
-	    yylval.id = '^';
-	    lex_state = EXPR_BEG;
-	    return tOP_ASGN;
-	}
-	switch (lex_state) {
-	  case EXPR_FNAME: case EXPR_DOT:
-	    lex_state = EXPR_ARG; break;
-	  default:
-	    lex_state = EXPR_BEG; break;
-	}
-	pushback(c);
-	return '^';
-
-      case ';':
-	command_start = Qtrue;
-      case ',':
-	lex_state = EXPR_BEG;
-	return c;
-
-      case '~':
-	if (lex_state == EXPR_FNAME || lex_state == EXPR_DOT) {
-	    if ((c = nextc()) != '@') {
-		pushback(c);
-	    }
-	}
-	switch (lex_state) {
-	  case EXPR_FNAME: case EXPR_DOT:
-	    lex_state = EXPR_ARG; break;
-	  default:
-	    lex_state = EXPR_BEG; break;
-	}
-	return '~';
-
-      case '(':
-	command_start = Qtrue;
-	if (lex_state == EXPR_BEG || lex_state == EXPR_MID) {
-	    c = tLPAREN;
-	}
-	else if (space_seen) {
-	    if (lex_state == EXPR_CMDARG) {
-		c = tLPAREN_ARG;
-	    }
-	    else if (lex_state == EXPR_ARG) {
-		rb_warn("don't put space before argument parentheses");
-		c = '(';
-	    }
-	}
-	COND_PUSH(0);
-	CMDARG_PUSH(0);
-	lex_state = EXPR_BEG;
-	return c;
-
-      case '[':
-	if (lex_state == EXPR_FNAME || lex_state == EXPR_DOT) {
-	    lex_state = EXPR_ARG;
-	    if ((c = nextc()) == ']') {
-		if ((c = nextc()) == '=') {
-		    return tASET;
-		}
-		pushback(c);
-		return tAREF;
-	    }
-	    pushback(c);
-	    return '[';
-	}
-	else if (lex_state == EXPR_BEG || lex_state == EXPR_MID) {
-	    c = tLBRACK;
-	}
-	else if (IS_ARG() && space_seen) {
-	    c = tLBRACK;
-	}
-	lex_state = EXPR_BEG;
-	COND_PUSH(0);
-	CMDARG_PUSH(0);
-	return c;
-
-      case '{':
-	if (IS_ARG() || lex_state == EXPR_END)
-	    c = '{';          /* block (primary) */
-	else if (lex_state == EXPR_ENDARG)
-	    c = tLBRACE_ARG;  /* block (expr) */
-	else
-	    c = tLBRACE;      /* hash */
-	COND_PUSH(0);
-	CMDARG_PUSH(0);
-	lex_state = EXPR_BEG;
-	if (c != tLBRACE) command_start = Qtrue;
-	return c;
-
-      case '\\':
-	c = nextc();
-	if (c == '\n') {
-	    space_seen = 1;
-	    goto retry; /* skip \\n */
-	}
-	pushback(c);
-	return '\\';
-
-      case '%':
-	if (lex_state == EXPR_BEG || lex_state == EXPR_MID) {
-	    int term;
-	    int paren;
-
-	    c = nextc();
-	  quotation:
-	    if (!ISALNUM(c)) {
-		term = c;
-		c = 'Q';
-	    }
-	    else {
-		term = nextc();
-		if (ISALNUM(term) || ismbchar(term)) {
-		    yyerror("unknown type of %string");
-		    return 0;
-		}
-	    }
-	    if (c == -1 || term == -1) {
-		rb_compile_error("unterminated quoted string meets end of file");
-		return 0;
-	    }
-	    paren = term;
-	    if (term == '(') term = ')';
-	    else if (term == '[') term = ']';
-	    else if (term == '{') term = '}';
-	    else if (term == '<') term = '>';
-	    else paren = 0;
-
-	    switch (c) {
-	      case 'Q':
-		lex_strterm = NEW_STRTERM(str_dquote, term, paren);
-		return tSTRING_BEG;
-
-	      case 'q':
-		lex_strterm = NEW_STRTERM(str_squote, term, paren);
-		return tSTRING_BEG;
-
-	      case 'W':
-		lex_strterm = NEW_STRTERM(str_dword, term, paren);
-		do {c = nextc();} while (ISSPACE(c));
-		pushback(c);
-		return tWORDS_BEG;
-
-	      case 'w':
-		lex_strterm = NEW_STRTERM(str_sword, term, paren);
-		do {c = nextc();} while (ISSPACE(c));
-		pushback(c);
-		return tQWORDS_BEG;
-
-	      case 'x':
-		lex_strterm = NEW_STRTERM(str_xquote, term, paren);
-		return tXSTRING_BEG;
-
-	      case 'r':
-		lex_strterm = NEW_STRTERM(str_regexp, term, paren);
-		return tREGEXP_BEG;
-
-	      case 's':
-		lex_strterm = NEW_STRTERM(str_ssym, term, paren);
-		lex_state = EXPR_FNAME;
-		return tSYMBEG;
-
-	      default:
-		yyerror("unknown type of %string");
-		return 0;
-	    }
-	}
-	if ((c = nextc()) == '=') {
-	    yylval.id = '%';
-	    lex_state = EXPR_BEG;
-	    return tOP_ASGN;
-	}
-	if (IS_ARG() && space_seen && !ISSPACE(c)) {
-	    goto quotation;
-	}
-	switch (lex_state) {
-	  case EXPR_FNAME: case EXPR_DOT:
-	    lex_state = EXPR_ARG; break;
-	  default:
-	    lex_state = EXPR_BEG; break;
-	}
-	pushback(c);
-	return '%';
-
-      case '$':
-	last_state = lex_state;
-	lex_state = EXPR_END;
-	newtok();
-	c = nextc();
-	switch (c) {
-	  case '_':		/* $_: last read line string */
-	    c = nextc();
-	    if (is_identchar(c)) {
-		tokadd('$');
-		tokadd('_');
-		break;
-	    }
-	    pushback(c);
-	    c = '_';
-	    /* fall through */
-	  case '~':		/* $~: match-data */
-	    local_cnt(c);
-	    /* fall through */
-	  case '*':		/* $*: argv */
-	  case '$':		/* $$: pid */
-	  case '?':		/* $?: last status */
-	  case '!':		/* $!: error string */
-	  case '@':		/* $@: error position */
-	  case '/':		/* $/: input record separator */
-	  case '\\':		/* $\: output record separator */
-	  case ';':		/* $;: field separator */
-	  case ',':		/* $,: output field separator */
-	  case '.':		/* $.: last read line number */
-	  case '=':		/* $=: ignorecase */
-	  case ':':		/* $:: load path */
-	  case '<':		/* $<: reading filename */
-	  case '>':		/* $>: default output handle */
-	  case '\"':		/* $": already loaded files */
-	    tokadd('$');
-	    tokadd(c);
-	    tokfix();
-	    yylval.id = rb_intern(tok());
-	    return tGVAR;
-
-	  case '-':
-	    tokadd('$');
-	    tokadd(c);
-	    c = nextc();
-	    if (is_identchar(c)) {
-		tokadd(c);
-	    }
-	    else {
-		pushback(c);
-	    }
-	  gvar:
-	    tokfix();
-	    yylval.id = rb_intern(tok());
-	    /* xxx shouldn't check if valid option variable */
-	    return tGVAR;
-
-	  case '&':		/* $&: last match */
-	  case '`':		/* $`: string before last match */
-	  case '\'':		/* $': string after last match */
-	  case '+':		/* $+: string matches last paren. */
-	    if (last_state == EXPR_FNAME) {
-		tokadd('$');
-		tokadd(c);
-		goto gvar;
-	    }
-	    yylval.node = NEW_BACK_REF(c);
-	    return tBACK_REF;
-
-	  case '1': case '2': case '3':
-	  case '4': case '5': case '6':
-	  case '7': case '8': case '9':
-	    tokadd('$');
-	    do {
-		tokadd(c);
-		c = nextc();
-	    } while (ISDIGIT(c));
-	    pushback(c);
-	    if (last_state == EXPR_FNAME) goto gvar;
-	    tokfix();
-	    yylval.node = NEW_NTH_REF(atoi(tok()+1));
-	    return tNTH_REF;
-
-	  default:
-	    if (!is_identchar(c)) {
-		pushback(c);
-		return '$';
-	    }
-	  case '0':
-	    tokadd('$');
-	}
-	break;
-
-      case '@':
-	c = nextc();
-	newtok();
-	tokadd('@');
-	if (c == '@') {
-	    tokadd('@');
-	    c = nextc();
-	}
-	if (ISDIGIT(c)) {
-	    if (tokidx == 1) {
-		rb_compile_error("`@%c' is not allowed as an instance variable name", c);
-	    }
-	    else {
-		rb_compile_error("`@@%c' is not allowed as a class variable name", c);
-	    }
-	    return 0;
-	}
-	if (!is_identchar(c)) {
-	    pushback(c);
-	    return '@';
-	}
-	break;
-
-      case '_':
-	if (was_bol() && whole_match_p("__END__", 7, 0)) {
-	    ruby__end__seen = 1;
-	    lex_lastline = 0;
-	    return -1;
-	}
-	newtok();
-	break;
-
-      default:
-	if (!is_identchar(c)) {
-	    rb_compile_error("Invalid char `\\%03o' in expression", c);
-	    goto retry;
-	}
-
-	newtok();
-	break;
-    }
-
-    do {
-	tokadd(c);
-	if (ismbchar(c)) {
-	    int i, len = mbclen(c)-1;
-
-	    for (i = 0; i < len; i++) {
-		c = nextc();
-		tokadd(c);
-	    }
-	}
-	c = nextc();
-    } while (is_identchar(c));
-    if ((c == '!' || c == '?') && is_identchar(tok()[0]) && !peek('=')) {
-	tokadd(c);
-    }
-    else {
-	pushback(c);
-    }
-    tokfix();
-
-    {
-	int result = 0;
-
-	last_state = lex_state;
-	switch (tok()[0]) {
-	  case '$':
-	    lex_state = EXPR_END;
-	    result = tGVAR;
-	    break;
-	  case '@':
-	    lex_state = EXPR_END;
-	    if (tok()[1] == '@')
-		result = tCVAR;
-	    else
-		result = tIVAR;
-	    break;
-
-	  default:
-	    if (toklast() == '!' || toklast() == '?') {
-		result = tFID;
-	    }
-	    else {
-		if (lex_state == EXPR_FNAME) {
-		    if ((c = nextc()) == '=' && !peek('~') && !peek('>') &&
-			(!peek('=') || (lex_p + 1 < lex_pend && lex_p[1] == '>'))) {
-			result = tIDENTIFIER;
-			tokadd(c);
-			tokfix();
-		    }
-		    else {
-			pushback(c);
-		    }
-		}
-		if (result == 0 && ISUPPER(tok()[0])) {
-		    result = tCONSTANT;
-		}
-		else {
-		    result = tIDENTIFIER;
-		}
-	    }
-
-	    if (lex_state != EXPR_DOT) {
-		const struct kwtable *kw;
-
-		/* See if it is a reserved word.  */
-		kw = rb_reserved_word(tok(), toklen());
-		if (kw) {
-		    enum lex_state state = lex_state;
-		    lex_state = kw->state;
-		    if (state == EXPR_FNAME) {
-			yylval.id = rb_intern(kw->name);
-			return kw->id[0];
-		    }
-		    if (kw->id[0] == kDO) {
-			command_start = Qtrue;
-			if (COND_P()) return kDO_COND;
-			if (CMDARG_P() && state != EXPR_CMDARG)
-			    return kDO_BLOCK;
-			if (state == EXPR_ENDARG)
-			    return kDO_BLOCK;
-			return kDO;
-		    }
-		    if (state == EXPR_BEG)
-			return kw->id[0];
-		    else {
-			if (kw->id[0] != kw->id[1])
-			    lex_state = EXPR_BEG;
-			return kw->id[1];
-		    }
-		}
-	    }
-
-	    if (lex_state == EXPR_BEG ||
-		lex_state == EXPR_MID ||
-		lex_state == EXPR_DOT ||
-		lex_state == EXPR_ARG ||
-		lex_state == EXPR_CMDARG) {
-		if (cmd_state) {
-		    lex_state = EXPR_CMDARG;
-		}
-		else {
-		    lex_state = EXPR_ARG;
-		}
-	    }
-	    else {
-		lex_state = EXPR_END;
-	    }
-	}
-	yylval.id = rb_intern(tok());
-	if (is_local_id(yylval.id) &&
-	    last_state != EXPR_DOT &&
-	    ((dyna_in_block() && rb_dvar_defined(yylval.id)) || local_id(yylval.id))) {
-	    lex_state = EXPR_END;
-	}
-	return result;
-    }
-}
-
-NODE*
-rb_node_newnode(type, a0, a1, a2)
-    enum node_type type;
-    VALUE a0, a1, a2;
-{
-    NODE *n = (NODE*)rb_newobj();
-
-    n->flags |= T_NODE;
-    nd_set_type(n, type);
-    nd_set_line(n, ruby_sourceline);
-    n->nd_file = ruby_sourcefile;
-
-    n->u1.value = a0;
-    n->u2.value = a1;
-    n->u3.value = a2;
-
-    return n;
-}
-
-static enum node_type
-nodetype(node)			/* for debug */
-    NODE *node;
-{
-    return (enum node_type)nd_type(node);
-}
-
-static int
-nodeline(node)
-    NODE *node;
-{
-    return nd_line(node);
-}
-
-static NODE*
-newline_node(node)
-    NODE *node;
-{
-    NODE *nl = 0;
-    if (node) {
-	int line;
-	if (nd_type(node) == NODE_NEWLINE) return node;
-	line = nd_line(node);
-	node = remove_begin(node);
-	nl = NEW_NEWLINE(node);
-	nd_set_line(nl, line);
-	nl->nd_nth = line;
-    }
-    return nl;
-}
-
-static void
-fixpos(node, orig)
-    NODE *node, *orig;
-{
-    if (!node) return;
-    if (!orig) return;
-    if (orig == (NODE*)1) return;
-    node->nd_file = orig->nd_file;
-    nd_set_line(node, nd_line(orig));
-}
-
-static void
-parser_warning(node, mesg)
-    NODE *node;
-    const char *mesg;
-{
-    int line = ruby_sourceline;
-    ruby_sourceline = nd_line(node);
-    rb_warning("%s", mesg);
-    ruby_sourceline = line;
-}
-
-static void
-parser_warn(node, mesg)
-    NODE *node;
-    const char *mesg;
-{
-    int line = ruby_sourceline;
-    ruby_sourceline = nd_line(node);
-    rb_warn("%s", mesg);
-    ruby_sourceline = line;
-}
-
-static NODE*
-block_append(head, tail)
-    NODE *head, *tail;
-{
-    NODE *end, *h = head;
-
-    if (tail == 0) return head;
-
-  again:
-    if (h == 0) return tail;
-    switch (nd_type(h)) {
-      case NODE_NEWLINE:
-	h = h->nd_next;
-	goto again;
-      case NODE_LIT:
-      case NODE_STR:
-	parser_warning(h, "unused literal ignored");
-	return tail;
-      default:
-	h = end = NEW_BLOCK(head);
-	end->nd_end = end;
-	fixpos(end, head);
-	head = end;
-	break;
-      case NODE_BLOCK:
-	end = h->nd_end;
-	break;
-    }
-
-    if (RTEST(ruby_verbose)) {
-	NODE *nd = end->nd_head;
-      newline:
-	switch (nd_type(nd)) {
-	  case NODE_RETURN:
-	  case NODE_BREAK:
-	  case NODE_NEXT:
-	  case NODE_REDO:
-	  case NODE_RETRY:
-	    parser_warning(nd, "statement not reached");
-	    break;
-
-	case NODE_NEWLINE:
-	    nd = nd->nd_next;
-	    goto newline;
-
-	  default:
-	    break;
-	}
-    }
-
-    if (nd_type(tail) != NODE_BLOCK) {
-	tail = NEW_BLOCK(tail);
-	tail->nd_end = tail;
-    }
-    end->nd_next = tail;
-    h->nd_end = tail->nd_end;
-    return head;
-}
-
-/* append item to the list */
-static NODE*
-list_append(list, item)
-    NODE *list, *item;
-{
-    NODE *last;
-
-    if (list == 0) return NEW_LIST(item);
-    if (list->nd_next) {
-	last = list->nd_next->nd_end;
-    }
-    else {
-	last = list;
-    }
-
-    list->nd_alen += 1;
-    last->nd_next = NEW_LIST(item);
-    list->nd_next->nd_end = last->nd_next;
-    return list;
-}
-
-/* concat two lists */
-static NODE*
-list_concat(head, tail)
-    NODE *head, *tail;
-{
-    NODE *last;
-
-    if (head->nd_next) {
-	last = head->nd_next->nd_end;
-    }
-    else {
-	last = head;
-    }
-
-    head->nd_alen += tail->nd_alen;
-    last->nd_next = tail;
-    if (tail->nd_next) {
-	head->nd_next->nd_end = tail->nd_next->nd_end;
-    }
-    else {
-	head->nd_next->nd_end = tail;
-    }
-
-    return head;
-}
-
-/* concat two string literals */
-static NODE *
-literal_concat(head, tail)
-    NODE *head, *tail;
-{
-    enum node_type htype;
-
-    if (!head) return tail;
-    if (!tail) return head;
-
-    htype = nd_type(head);
-    if (htype == NODE_EVSTR) {
-	NODE *node = NEW_DSTR(rb_str_new(0, 0));
-	head = list_append(node, head);
-    }
-    switch (nd_type(tail)) {
-      case NODE_STR:
-	if (htype == NODE_STR) {
-	    rb_str_concat(head->nd_lit, tail->nd_lit);
-	    rb_gc_force_recycle((VALUE)tail);
-	}
-	else {
-	    list_append(head, tail);
-	}
-	break;
-
-      case NODE_DSTR:
-	if (htype == NODE_STR) {
-	    rb_str_concat(head->nd_lit, tail->nd_lit);
-	    tail->nd_lit = head->nd_lit;
-	    rb_gc_force_recycle((VALUE)head);
-	    head = tail;
-	}
-	else {
-	    nd_set_type(tail, NODE_ARRAY);
-	    tail->nd_head = NEW_STR(tail->nd_lit);
-	    list_concat(head, tail);
-	}
-	break;
-
-      case NODE_EVSTR:
-	if (htype == NODE_STR) {
-	    nd_set_type(head, NODE_DSTR);
-	    head->nd_alen = 1;
-	}
-	list_append(head, tail);
-	break;
-    }
-    return head;
-}
-
-static NODE *
-evstr2dstr(node)
-    NODE *node;
-{
-    if (nd_type(node) == NODE_EVSTR) {
-	node = list_append(NEW_DSTR(rb_str_new(0, 0)), node);
-    }
-    return node;
-}
-
-static NODE *
-new_evstr(node)
-    NODE *node;
-{
-    NODE *head = node;
-
-  again:
-    if (node) {
-	switch (nd_type(node)) {
-	  case NODE_STR: case NODE_DSTR: case NODE_EVSTR:
-	    return node;
-	  case NODE_NEWLINE:
-	    node = node->nd_next;
-	    goto again;
-	}
-    }
-    return NEW_EVSTR(head);
-}
-
-static NODE *
-call_op(recv, id, narg, arg1)
-    NODE *recv;
-    ID id;
-    int narg;
-    NODE *arg1;
-{
-    value_expr(recv);
-    if (narg == 1) {
-	value_expr(arg1);
-	arg1 = NEW_LIST(arg1);
-    }
-    else {
-	arg1 = 0;
-    }
-    return NEW_CALL(recv, id, arg1);
-}
-
-static NODE*
-match_gen(node1, node2)
-    NODE *node1;
-    NODE *node2;
-{
-    local_cnt('~');
-
-    value_expr(node1);
-    value_expr(node2);
-    if (node1) {
-	switch (nd_type(node1)) {
-	  case NODE_DREGX:
-	  case NODE_DREGX_ONCE:
-	    return NEW_MATCH2(node1, node2);
-
-	  case NODE_LIT:
-	    if (TYPE(node1->nd_lit) == T_REGEXP) {
-		return NEW_MATCH2(node1, node2);
-	    }
-	}
-    }
-
-    if (node2) {
-	switch (nd_type(node2)) {
-	  case NODE_DREGX:
-	  case NODE_DREGX_ONCE:
-	    return NEW_MATCH3(node2, node1);
-
-	  case NODE_LIT:
-	    if (TYPE(node2->nd_lit) == T_REGEXP) {
-		return NEW_MATCH3(node2, node1);
-	    }
-	}
-    }
-
-    return NEW_CALL(node1, tMATCH, NEW_LIST(node2));
-}
-
-static NODE*
-gettable(id)
-    ID id;
-{
-    if (id == kSELF) {
-	return NEW_SELF();
-    }
-    else if (id == kNIL) {
-	return NEW_NIL();
-    }
-    else if (id == kTRUE) {
-	return NEW_TRUE();
-    }
-    else if (id == kFALSE) {
-	return NEW_FALSE();
-    }
-    else if (id == k__FILE__) {
-	return NEW_STR(rb_str_new2(ruby_sourcefile));
-    }
-    else if (id == k__LINE__) {
-	return NEW_LIT(INT2FIX(ruby_sourceline));
-    }
-    else if (is_local_id(id)) {
-	if (dyna_in_block() && rb_dvar_defined(id)) return NEW_DVAR(id);
-	if (local_id(id)) return NEW_LVAR(id);
-	/* method call without arguments */
-#if 0
-	/* Rite will warn this */
-	rb_warn("ambiguous identifier; %s() or self.%s is better for method call",
-		rb_id2name(id), rb_id2name(id));
-#endif
-	return NEW_VCALL(id);
-    }
-    else if (is_global_id(id)) {
-	return NEW_GVAR(id);
-    }
-    else if (is_instance_id(id)) {
-	return NEW_IVAR(id);
-    }
-    else if (is_const_id(id)) {
-	return NEW_CONST(id);
-    }
-    else if (is_class_id(id)) {
-	return NEW_CVAR(id);
-    }
-    rb_compile_error("identifier %s is not valid", rb_id2name(id));
-    return 0;
-}
-
-static VALUE dyna_var_lookup _((ID id));
-
-static NODE*
-assignable(id, val)
-    ID id;
-    NODE *val;
-{
-    value_expr(val);
-    if (id == kSELF) {
-	yyerror("Can't change the value of self");
-    }
-    else if (id == kNIL) {
-	yyerror("Can't assign to nil");
-    }
-    else if (id == kTRUE) {
-	yyerror("Can't assign to true");
-    }
-    else if (id == kFALSE) {
-	yyerror("Can't assign to false");
-    }
-    else if (id == k__FILE__) {
-	yyerror("Can't assign to __FILE__");
-    }
-    else if (id == k__LINE__) {
-	yyerror("Can't assign to __LINE__");
-    }
-    else if (is_local_id(id)) {
-	if (rb_dvar_curr(id)) {
-	    return NEW_DASGN_CURR(id, val);
-	}
-	else if (dyna_var_lookup(id)) {
-	    return NEW_DASGN(id, val);
-	}
-	else if (local_id(id) || !dyna_in_block()) {
-	    return NEW_LASGN(id, val);
-	}
-	else{
-	    rb_dvar_push(id, Qnil);
-	    return NEW_DASGN_CURR(id, val);
-	}
-    }
-    else if (is_global_id(id)) {
-	return NEW_GASGN(id, val);
-    }
-    else if (is_instance_id(id)) {
-	return NEW_IASGN(id, val);
-    }
-    else if (is_const_id(id)) {
-	if (in_def || in_single)
-	    yyerror("dynamic constant assignment");
-	return NEW_CDECL(id, val, 0);
-    }
-    else if (is_class_id(id)) {
-	if (in_def || in_single) return NEW_CVASGN(id, val);
-	return NEW_CVDECL(id, val);
-    }
-    else {
-	rb_compile_error("identifier %s is not valid", rb_id2name(id));
-    }
-    return 0;
-}
-
-static NODE *
-aryset(recv, idx)
-    NODE *recv, *idx;
-{
-    if (recv && nd_type(recv) == NODE_SELF)
-	recv = (NODE *)1;
-    else
-	value_expr(recv);
-    return NEW_ATTRASGN(recv, tASET, idx);
-}
-
-ID
-rb_id_attrset(id)
-    ID id;
-{
-    id &= ~ID_SCOPE_MASK;
-    id |= ID_ATTRSET;
-    return id;
-}
-
-static NODE *
-attrset(recv, id)
-    NODE *recv;
-    ID id;
-{
-    if (recv && nd_type(recv) == NODE_SELF)
-	recv = (NODE *)1;
-    else
-	value_expr(recv);
-    return NEW_ATTRASGN(recv, rb_id_attrset(id), 0);
-}
-
-static void
-rb_backref_error(node)
-    NODE *node;
-{
-    switch (nd_type(node)) {
-      case NODE_NTH_REF:
-	rb_compile_error("Can't set variable $%d", node->nd_nth);
-	break;
-      case NODE_BACK_REF:
-	rb_compile_error("Can't set variable $%c", (int)node->nd_nth);
-	break;
-    }
-}
-
-static NODE *
-arg_concat(node1, node2)
-    NODE *node1;
-    NODE *node2;
-{
-    if (!node2) return node1;
-    return NEW_ARGSCAT(node1, node2);
-}
-
-static NODE *
-arg_add(node1, node2)
-    NODE *node1;
-    NODE *node2;
-{
-    if (!node1) return NEW_LIST(node2);
-    if (nd_type(node1) == NODE_ARRAY) {
-	return list_append(node1, node2);
-    }
-    else {
-	return NEW_ARGSPUSH(node1, node2);
-    }
-}
-
-static NODE*
-node_assign(lhs, rhs)
-    NODE *lhs, *rhs;
-{
-    if (!lhs) return 0;
-
-    value_expr(rhs);
-    switch (nd_type(lhs)) {
-      case NODE_GASGN:
-      case NODE_IASGN:
-      case NODE_LASGN:
-      case NODE_DASGN:
-      case NODE_DASGN_CURR:
-      case NODE_MASGN:
-      case NODE_CDECL:
-      case NODE_CVDECL:
-      case NODE_CVASGN:
-	lhs->nd_value = rhs;
-	break;
-
-      case NODE_ATTRASGN:
-      case NODE_CALL:
-	lhs->nd_args = arg_add(lhs->nd_args, rhs);
-	break;
-
-      default:
-	/* should not happen */
-	break;
-    }
-
-    return lhs;
-}
-
-static int
-value_expr0(node)
-    NODE *node;
-{
-    int cond = 0;
-
-    while (node) {
-	switch (nd_type(node)) {
-	  case NODE_DEFN:
-	  case NODE_DEFS:
-	    parser_warning(node, "void value expression");
-	    return Qfalse;
-
-	  case NODE_RETURN:
-	  case NODE_BREAK:
-	  case NODE_NEXT:
-	  case NODE_REDO:
-	  case NODE_RETRY:
-	    if (!cond) yyerror("void value expression");
-	    /* or "control never reach"? */
-	    return Qfalse;
-
-	  case NODE_BLOCK:
-	    while (node->nd_next) {
-		node = node->nd_next;
-	    }
-	    node = node->nd_head;
-	    break;
-
-	  case NODE_BEGIN:
-	    node = node->nd_body;
-	    break;
-
-	  case NODE_IF:
-	    if (!value_expr(node->nd_body)) return Qfalse;
-	    node = node->nd_else;
-	    break;
-
-	  case NODE_AND:
-	  case NODE_OR:
-	    cond = 1;
-	    node = node->nd_2nd;
-	    break;
-
-	  case NODE_NEWLINE:
-	    node = node->nd_next;
-	    break;
-
-	  default:
-	    return Qtrue;
-	}
-    }
-
-    return Qtrue;
-}
-
-static void
-void_expr0(node)
-    NODE *node;
-{
-    const char *useless = 0;
-
-    if (!RTEST(ruby_verbose)) return;
-
-  again:
-    if (!node) return;
-    switch (nd_type(node)) {
-      case NODE_NEWLINE:
-	node = node->nd_next;
-	goto again;
-
-      case NODE_CALL:
-	switch (node->nd_mid) {
-	  case '+':
-	  case '-':
-	  case '*':
-	  case '/':
-	  case '%':
-	  case tPOW:
-	  case tUPLUS:
-	  case tUMINUS:
-	  case '|':
-	  case '^':
-	  case '&':
-	  case tCMP:
-	  case '>':
-	  case tGEQ:
-	  case '<':
-	  case tLEQ:
-	  case tEQ:
-	  case tNEQ:
-	    useless = rb_id2name(node->nd_mid);
-	    break;
-	}
-	break;
-
-      case NODE_LVAR:
-      case NODE_DVAR:
-      case NODE_GVAR:
-      case NODE_IVAR:
-      case NODE_CVAR:
-      case NODE_NTH_REF:
-      case NODE_BACK_REF:
-	useless = "a variable";
-	break;
-      case NODE_CONST:
-      case NODE_CREF:
-	useless = "a constant";
-	break;
-      case NODE_LIT:
-      case NODE_STR:
-      case NODE_DSTR:
-      case NODE_DREGX:
-      case NODE_DREGX_ONCE:
-	useless = "a literal";
-	break;
-      case NODE_COLON2:
-      case NODE_COLON3:
-	useless = "::";
-	break;
-      case NODE_DOT2:
-	useless = "..";
-	break;
-      case NODE_DOT3:
-	useless = "...";
-	break;
-      case NODE_SELF:
-	useless = "self";
-	break;
-      case NODE_NIL:
-	useless = "nil";
-	break;
-      case NODE_TRUE:
-	useless = "true";
-	break;
-      case NODE_FALSE:
-	useless = "false";
-	break;
-      case NODE_DEFINED:
-	useless = "defined?";
-	break;
-    }
-
-    if (useless) {
-	int line = ruby_sourceline;
-
-	ruby_sourceline = nd_line(node);
-	rb_warn("useless use of %s in void context", useless);
-	ruby_sourceline = line;
-    }
-}
-
-static void
-void_stmts(node)
-    NODE *node;
-{
-    if (!RTEST(ruby_verbose)) return;
-    if (!node) return;
-    if (nd_type(node) != NODE_BLOCK) return;
-
-    for (;;) {
-	if (!node->nd_next) return;
-	void_expr0(node->nd_head);
-	node = node->nd_next;
-    }
-}
-
-static NODE *
-remove_begin(node)
-    NODE *node;
-{
-    NODE **n = &node;
-    while (*n) {
-	switch (nd_type(*n)) {
-	  case NODE_NEWLINE:
-	    n = &(*n)->nd_next;
-	    continue;
-	  case NODE_BEGIN:
-	    *n = (*n)->nd_body;
-	  default:
-	    return node;
-	}
-    }
-    return node;
-}
-
-static int
-assign_in_cond(node)
-    NODE *node;
-{
-    switch (nd_type(node)) {
-      case NODE_MASGN:
-	yyerror("multiple assignment in conditional");
-	return 1;
-
-      case NODE_LASGN:
-      case NODE_DASGN:
-      case NODE_GASGN:
-      case NODE_IASGN:
-	break;
-
-      case NODE_NEWLINE:
-      default:
-	return 0;
-    }
-
-    switch (nd_type(node->nd_value)) {
-      case NODE_LIT:
-      case NODE_STR:
-      case NODE_NIL:
-      case NODE_TRUE:
-      case NODE_FALSE:
-	/* reports always */
-	parser_warn(node->nd_value, "found = in conditional, should be ==");
-	return 1;
-
-      case NODE_DSTR:
-      case NODE_XSTR:
-      case NODE_DXSTR:
-      case NODE_EVSTR:
-      case NODE_DREGX:
-      default:
-	break;
-    }
-#if 0
-    if (assign_in_cond(node->nd_value) == 0) {
-	parser_warning(node->nd_value, "assignment in condition");
-    }
-#endif
-    return 1;
-}
-
-static int
-e_option_supplied()
-{
-    if (strcmp(ruby_sourcefile, "-e") == 0)
-	return Qtrue;
-    return Qfalse;
-}
-
-static void
-warn_unless_e_option(node, str)
-    NODE *node;
-    const char *str;
-{
-    if (!e_option_supplied()) parser_warn(node, str);
-}
-
-static void
-warning_unless_e_option(node, str)
-    NODE *node;
-    const char *str;
-{
-    if (!e_option_supplied()) parser_warning(node, str);
-}
-
-static NODE *cond0();
-
-static NODE*
-range_op(node)
-    NODE *node;
-{
-    enum node_type type;
-
-    if (!e_option_supplied()) return node;
-    if (node == 0) return 0;
-
-    value_expr(node);
-    node = cond0(node);
-    type = nd_type(node);
-    if (type == NODE_NEWLINE) {
-	node = node->nd_next;
-	type = nd_type(node);
-    }
-    if (type == NODE_LIT && FIXNUM_P(node->nd_lit)) {
-	warn_unless_e_option(node, "integer literal in conditional range");
-	return call_op(node,tEQ,1,NEW_GVAR(rb_intern("$.")));
-    }
-    return node;
-}
-
-static int
-literal_node(node)
-    NODE *node;
-{
-    if (!node) return 1;	/* same as NODE_NIL */
-    switch (nd_type(node)) {
-      case NODE_LIT:
-      case NODE_STR:
-      case NODE_DSTR:
-      case NODE_EVSTR:
-      case NODE_DREGX:
-      case NODE_DREGX_ONCE:
-      case NODE_DSYM:
-	return 2;
-      case NODE_TRUE:
-      case NODE_FALSE:
-      case NODE_NIL:
-	return 1;
-    }
-    return 0;
-}
-
-static NODE*
-cond0(node)
-    NODE *node;
-{
-    if (node == 0) return 0;
-    assign_in_cond(node);
-
-    switch (nd_type(node)) {
-      case NODE_DSTR:
-      case NODE_EVSTR:
-      case NODE_STR:
-	rb_warn("string literal in condition");
-	break;
-
-      case NODE_DREGX:
-      case NODE_DREGX_ONCE:
-	warning_unless_e_option(node, "regex literal in condition");
-	local_cnt('_');
-	local_cnt('~');
-	return NEW_MATCH2(node, NEW_GVAR(rb_intern("$_")));
-
-      case NODE_AND:
-      case NODE_OR:
-	node->nd_1st = cond0(node->nd_1st);
-	node->nd_2nd = cond0(node->nd_2nd);
-	break;
-
-      case NODE_DOT2:
-      case NODE_DOT3:
-	node->nd_beg = range_op(node->nd_beg);
-	node->nd_end = range_op(node->nd_end);
-	if (nd_type(node) == NODE_DOT2) nd_set_type(node,NODE_FLIP2);
-	else if (nd_type(node) == NODE_DOT3) nd_set_type(node, NODE_FLIP3);
-	node->nd_cnt = local_append(internal_id());
-	if (!e_option_supplied()) {
-	    int b = literal_node(node->nd_beg);
-	    int e = literal_node(node->nd_end);
-	    if ((b == 1 && e == 1) || (b + e >= 2 && RTEST(ruby_verbose))) {
-		parser_warn(node, "range literal in condition");
-	    }
-	}
-	break;
-
-      case NODE_DSYM:
-	parser_warning(node, "literal in condition");
-	break;
-
-      case NODE_LIT:
-	if (TYPE(node->nd_lit) == T_REGEXP) {
-	    warn_unless_e_option(node, "regex literal in condition");
-	    nd_set_type(node, NODE_MATCH);
-	    local_cnt('_');
-	    local_cnt('~');
-	}
-	else {
-	    parser_warning(node, "literal in condition");
-	}
-      default:
-	break;
-    }
-    return node;
-}
-
-static NODE*
-cond(node)
-    NODE *node;
-{
-    if (node == 0) return 0;
-    value_expr(node);
-    if (nd_type(node) == NODE_NEWLINE){
-	node->nd_next = cond0(node->nd_next);
-	return node;
-    }
-    return cond0(node);
-}
-
-static NODE*
-logop(type, left, right)
-    enum node_type type;
-    NODE *left, *right;
-{
-    value_expr(left);
-    if (left && nd_type(left) == type) {
-	NODE *node = left, *second;
-	while ((second = node->nd_2nd) != 0 && nd_type(second) == type) {
-	    node = second;
-	}
-	node->nd_2nd = NEW_NODE(type, second, right, 0);
-	return left;
-    }
-    return NEW_NODE(type, left, right, 0);
-}
-
-static int
-cond_negative(nodep)
-    NODE **nodep;
-{
-    NODE *c = *nodep;
-
-    if (!c) return 0;
-    switch (nd_type(c)) {
-      case NODE_NOT:
-	*nodep = c->nd_body;
-	return 1;
-      case NODE_NEWLINE:
-	if (c->nd_next && nd_type(c->nd_next) == NODE_NOT) {
-	    c->nd_next = c->nd_next->nd_body;
-	    return 1;
-	}
-    }
-    return 0;
-}
-
-static void
-no_blockarg(node)
-    NODE *node;
-{
-    if (node && nd_type(node) == NODE_BLOCK_PASS) {
-	rb_compile_error("block argument should not be given");
-    }
-}
-
-static NODE *
-ret_args(node)
-    NODE *node;
-{
-    if (node) {
-	no_blockarg(node);
-	if (nd_type(node) == NODE_ARRAY && node->nd_next == 0) {
-	    node = node->nd_head;
-	}
-	if (node && nd_type(node) == NODE_SPLAT) {
-	    node = NEW_SVALUE(node);
-	}
-    }
-    return node;
-}
-
-static NODE *
-new_yield(node)
-    NODE *node;
-{
-    long state = Qtrue;
-
-    if (node) {
-        no_blockarg(node);
-        if (nd_type(node) == NODE_ARRAY && node->nd_next == 0) {
-            node = node->nd_head;
-            state = Qfalse;
-        }
-        if (node && nd_type(node) == NODE_SPLAT) {
-            state = Qtrue;
-        }
-    }
-    else {
-        state = Qfalse;
-    }
-    return NEW_YIELD(node, state);
-}
-
-static NODE*
-negate_lit(node)
-    NODE *node;
-{
-    switch (TYPE(node->nd_lit)) {
-      case T_FIXNUM:
-	node->nd_lit = LONG2FIX(-FIX2LONG(node->nd_lit));
-	break;
-      case T_BIGNUM:
-	node->nd_lit = rb_funcall(node->nd_lit,tUMINUS,0,0);
-	break;
-      case T_FLOAT:
-	RFLOAT(node->nd_lit)->value = -RFLOAT(node->nd_lit)->value;
-	break;
-      default:
-	break;
-    }
-    return node;
-}
-
-static NODE *
-arg_blk_pass(node1, node2)
-    NODE *node1;
-    NODE *node2;
-{
-    if (node2) {
-	node2->nd_head = node1;
-	return node2;
-    }
-    return node1;
-}
-
-static NODE*
-arg_prepend(node1, node2)
-    NODE *node1, *node2;
-{
-    switch (nd_type(node2)) {
-      case NODE_ARRAY:
-	return list_concat(NEW_LIST(node1), node2);
-
-      case NODE_SPLAT:
-	return arg_concat(node1, node2->nd_head);
-
-      case NODE_BLOCK_PASS:
-	node2->nd_body = arg_prepend(node1, node2->nd_body);
-	return node2;
-
-      default:
-	rb_bug("unknown nodetype(%d) for arg_prepend", nd_type(node2));
-    }
-    return 0;			/* not reached */
-}
-
-static NODE*
-new_call(r,m,a)
-    NODE *r;
-    ID m;
-    NODE *a;
-{
-    if (a && nd_type(a) == NODE_BLOCK_PASS) {
-	a->nd_iter = NEW_CALL(r,m,a->nd_head);
-	return a;
-    }
-    return NEW_CALL(r,m,a);
-}
-
-static NODE*
-new_fcall(m,a)
-    ID m;
-    NODE *a;
-{
-    if (a && nd_type(a) == NODE_BLOCK_PASS) {
-	a->nd_iter = NEW_FCALL(m,a->nd_head);
-	return a;
-    }
-    return NEW_FCALL(m,a);
-}
-
-static NODE*
-new_super(a)
-    NODE *a;
-{
-    if (a && nd_type(a) == NODE_BLOCK_PASS) {
-	a->nd_iter = NEW_SUPER(a->nd_head);
-	return a;
-    }
-    return NEW_SUPER(a);
-}
-
-static struct local_vars {
-    ID *tbl;
-    int nofree;
-    int cnt;
-    int dlev;
-    struct RVarmap* dyna_vars;
-    struct local_vars *prev;
-} *lvtbl;
-
-static void
-local_push(top)
-    int top;
-{
-    struct local_vars *local;
-
-    local = ALLOC(struct local_vars);
-    local->prev = lvtbl;
-    local->nofree = 0;
-    local->cnt = 0;
-    local->tbl = 0;
-    local->dlev = 0;
-    local->dyna_vars = ruby_dyna_vars;
-    lvtbl = local;
-    if (!top) {
-	/* preserve reference for GC, but link should be cut. */
-	rb_dvar_push(0, (VALUE)ruby_dyna_vars);
-	ruby_dyna_vars->next = 0;
-    }
-}
-
-static void
-local_pop()
-{
-    struct local_vars *local = lvtbl->prev;
-
-    if (lvtbl->tbl) {
-	if (!lvtbl->nofree) xfree(lvtbl->tbl);
-	else lvtbl->tbl[0] = lvtbl->cnt;
-    }
-    ruby_dyna_vars = lvtbl->dyna_vars;
-    xfree(lvtbl);
-    lvtbl = local;
-}
-
-static ID*
-local_tbl()
-{
-    lvtbl->nofree = 1;
-    return lvtbl->tbl;
-}
-
-static int
-local_append(id)
-    ID id;
-{
-    if (lvtbl->tbl == 0) {
-	lvtbl->tbl = ALLOC_N(ID, 4);
-	lvtbl->tbl[0] = 0;
-	lvtbl->tbl[1] = '_';
-	lvtbl->tbl[2] = '~';
-	lvtbl->cnt = 2;
-	if (id == '_') return 0;
-	if (id == '~') return 1;
-    }
-    else {
-	REALLOC_N(lvtbl->tbl, ID, lvtbl->cnt+2);
-    }
-
-    lvtbl->tbl[lvtbl->cnt+1] = id;
-    return lvtbl->cnt++;
-}
-
-static int
-local_cnt(id)
-    ID id;
-{
-    int cnt, max;
-
-    if (id == 0) return lvtbl->cnt;
-
-    for (cnt=1, max=lvtbl->cnt+1; cnt<max;cnt++) {
-	if (lvtbl->tbl[cnt] == id) return cnt-1;
-    }
-    return local_append(id);
-}
-
-static int
-local_id(id)
-    ID id;
-{
-    int i, max;
-
-    if (lvtbl == 0) return Qfalse;
-    for (i=3, max=lvtbl->cnt+1; i<max; i++) {
-	if (lvtbl->tbl[i] == id) return Qtrue;
-    }
-    return Qfalse;
-}
-
-static void
-top_local_init()
-{
-    local_push(1);
-    lvtbl->cnt = ruby_scope->local_tbl?ruby_scope->local_tbl[0]:0;
-    if (lvtbl->cnt > 0) {
-	lvtbl->tbl = ALLOC_N(ID, lvtbl->cnt+3);
-	MEMCPY(lvtbl->tbl, ruby_scope->local_tbl, ID, lvtbl->cnt+1);
-    }
-    else {
-	lvtbl->tbl = 0;
-    }
-    if (ruby_dyna_vars)
-	lvtbl->dlev = 1;
-    else
-	lvtbl->dlev = 0;
-}
-
-static void
-top_local_setup()
-{
-    int len = lvtbl->cnt;
-    int i;
-
-    if (len > 0) {
-	i = ruby_scope->local_tbl?ruby_scope->local_tbl[0]:0;
-
-	if (i < len) {
-	    if (i == 0 || (ruby_scope->flags & SCOPE_MALLOC) == 0) {
-		VALUE *vars = ALLOC_N(VALUE, len+1);
-		if (ruby_scope->local_vars) {
-		    *vars++ = ruby_scope->local_vars[-1];
-		    MEMCPY(vars, ruby_scope->local_vars, VALUE, i);
-		    rb_mem_clear(vars+i, len-i);
-		}
-		else {
-		    *vars++ = 0;
-		    rb_mem_clear(vars, len);
-		}
-		ruby_scope->local_vars = vars;
-		ruby_scope->flags |= SCOPE_MALLOC;
-	    }
-	    else {
-		VALUE *vars = ruby_scope->local_vars-1;
-		REALLOC_N(vars, VALUE, len+1);
-		ruby_scope->local_vars = vars+1;
-		rb_mem_clear(ruby_scope->local_vars+i, len-i);
-	    }
-	    if (ruby_scope->local_tbl && ruby_scope->local_vars[-1] == 0) {
-               if (!(ruby_scope->flags & SCOPE_CLONE))
-                   xfree(ruby_scope->local_tbl);
-	    }
-            ruby_scope->local_vars[-1] = 0; /* no reference needed */
-	    ruby_scope->local_tbl = local_tbl();
-	}
-    }
-    local_pop();
-}
-
-#define DVAR_USED FL_USER6
-
-static VALUE
-dyna_var_lookup(id)
-    ID id;
-{
-    struct RVarmap *vars = ruby_dyna_vars;
-
-    while (vars) {
-	if (vars->id == id) {
-	    FL_SET(vars, DVAR_USED);
-	    return Qtrue;
-	}
-	vars = vars->next;
-    }
-    return Qfalse;
-}
-
-static struct RVarmap*
-dyna_push()
-{
-    struct RVarmap* vars = ruby_dyna_vars;
-
-    rb_dvar_push(0, 0);
-    lvtbl->dlev++;
-    return vars;
-}
-
-static void
-dyna_pop(vars)
-    struct RVarmap* vars;
-{
-    lvtbl->dlev--;
-    ruby_dyna_vars = vars;
-}
-
-static int
-dyna_in_block()
-{
-    return (lvtbl->dlev > 0);
-}
-
-static NODE *
-dyna_init(node, pre)
-    NODE *node;
-    struct RVarmap *pre;
-{
-    struct RVarmap *post = ruby_dyna_vars;
-    NODE *var;
-
-    if (!node || !post || pre == post) return node;
-    for (var = 0; post != pre && post->id; post = post->next) {
-	if (FL_TEST(post, DVAR_USED)) {
-	    var = NEW_DASGN_CURR(post->id, var);
-	}
-    }
-    return block_append(var, node);
-}
-
-int
-ruby_parser_stack_on_heap()
-{
-#if defined(YYMALLOC)
-    (void)rb_parser_realloc;
-    (void)rb_parser_calloc;
-    (void)nodetype;
-    (void)nodeline;
-    return Qfalse;
-#else
-    return Qtrue;
-#endif
-}
-
-void
-rb_gc_mark_parser()
-{
-#if defined YYMALLOC
-    rb_gc_mark((VALUE)parser_heap);
-#elif defined yystacksize
-    if (yyvsp) rb_gc_mark_locations((VALUE *)yyvs, (VALUE *)yyvsp);
-#endif
-
-    if (!ruby_in_compile) return;
-
-    rb_gc_mark_maybe((VALUE)yylval.node);
-    rb_gc_mark(ruby_debug_lines);
-    rb_gc_mark(lex_lastline);
-    rb_gc_mark(lex_input);
-    rb_gc_mark((VALUE)lex_strterm);
-}
-
-void
-rb_parser_append_print()
-{
-    ruby_eval_tree =
-	block_append(ruby_eval_tree,
-		     NEW_FCALL(rb_intern("print"),
-			       NEW_ARRAY(NEW_GVAR(rb_intern("$_")))));
-}
-
-void
-rb_parser_while_loop(chop, split)
-    int chop, split;
-{
-    if (split) {
-	ruby_eval_tree =
-	    block_append(NEW_GASGN(rb_intern("$F"),
-				   NEW_CALL(NEW_GVAR(rb_intern("$_")),
-					    rb_intern("split"), 0)),
-				   ruby_eval_tree);
-    }
-    if (chop) {
-	ruby_eval_tree =
-	    block_append(NEW_CALL(NEW_GVAR(rb_intern("$_")),
-				  rb_intern("chop!"), 0), ruby_eval_tree);
-    }
-    ruby_eval_tree = NEW_OPT_N(ruby_eval_tree);
-}
-
-static struct {
-    ID token;
-    const char *name;
-} op_tbl[] = {
-    {tDOT2,	".."},
-    {tDOT3,	"..."},
-    {'+',	"+"},
-    {'-',	"-"},
-    {'+',	"+(binary)"},
-    {'-',	"-(binary)"},
-    {'*',	"*"},
-    {'/',	"/"},
-    {'%',	"%"},
-    {tPOW,	"**"},
-    {tUPLUS,	"+@"},
-    {tUMINUS,	"-@"},
-    {tUPLUS,	"+(unary)"},
-    {tUMINUS,	"-(unary)"},
-    {'|',	"|"},
-    {'^',	"^"},
-    {'&',	"&"},
-    {tCMP,	"<=>"},
-    {'>',	">"},
-    {tGEQ,	">="},
-    {'<',	"<"},
-    {tLEQ,	"<="},
-    {tEQ,	"=="},
-    {tEQQ,	"==="},
-    {tNEQ,	"!="},
-    {tMATCH,	"=~"},
-    {tNMATCH,	"!~"},
-    {'!',	"!"},
-    {'~',	"~"},
-    {'!',	"!(unary)"},
-    {'~',	"~(unary)"},
-    {'!',	"!@"},
-    {'~',	"~@"},
-    {tAREF,	"[]"},
-    {tASET,	"[]="},
-    {tLSHFT,	"<<"},
-    {tRSHFT,	">>"},
-    {tCOLON2,	"::"},
-    {'`',	"`"},
-    {0,	0}
-};
-
-static st_table *sym_tbl;
-static st_table *sym_rev_tbl;
-
-void
-Init_sym()
-{
-    sym_tbl = st_init_strtable_with_size(200);
-    sym_rev_tbl = st_init_numtable_with_size(200);
-}
-
-static ID last_id = tLAST_TOKEN;
-
-static ID
-internal_id()
-{
-    return ID_INTERNAL | (++last_id << ID_SCOPE_SHIFT);
-}
-
-static int
-is_special_global_name(m)
-    const char *m;
-{
-    switch (*m) {
-      case '~': case '*': case '$': case '?': case '!': case '@':
-      case '/': case '\\': case ';': case ',': case '.': case '=':
-      case ':': case '<': case '>': case '\"':
-      case '&': case '`': case '\'': case '+':
-      case '0':
-	++m;
-	break;
-      case '-':
-	++m;
-	if (is_identchar(*m)) m += mbclen(*m);
-	break;
-      default:
-	if (!ISDIGIT(*m)) return 0;
-	do ++m; while (ISDIGIT(*m));
-    }
-    return !*m;
-}
-
-int
-rb_symname_p(name)
-    const char *name;
-{
-    const char *m = name;
-    int localid = Qfalse;
-
-    if (!m) return Qfalse;
-    switch (*m) {
-      case '\0':
-	return Qfalse;
-
-      case '$':
-	if (is_special_global_name(++m)) return Qtrue;
-	goto id;
-
-      case '@':
-	if (*++m == '@') ++m;
-	goto id;
-
-      case '<':
-	switch (*++m) {
-	  case '<': ++m; break;
-	  case '=': if (*++m == '>') ++m; break;
-	  default: break;
-	}
-	break;
-
-      case '>':
-	switch (*++m) {
-	  case '>': case '=': ++m; break;
-	}
-	break;
-
-      case '=':
-	switch (*++m) {
-	  case '~': ++m; break;
-	  case '=': if (*++m == '=') ++m; break;
-	  default: return Qfalse;
-	}
-	break;
-
-      case '*':
-	if (*++m == '*') ++m;
-	break;
-
-      case '+': case '-':
-	if (*++m == '@') ++m;
-	break;
-
-      case '|': case '^': case '&': case '/': case '%': case '~': case '`':
-	++m;
-	break;
-
-      case '[':
-	if (*++m != ']') return Qfalse;
-	if (*++m == '=') ++m;
-	break;
-
-      default:
-	localid = !ISUPPER(*m);
-      id:
-	if (*m != '_' && !ISALPHA(*m) && !ismbchar(*m)) return Qfalse;
-	while (is_identchar(*m)) m += mbclen(*m);
-	if (localid) {
-	    switch (*m) {
-	      case '!': case '?': case '=': ++m;
-	    }
-	}
-	break;
-    }
-    return *m ? Qfalse : Qtrue;
-}
-
-int
-rb_sym_interned_p(str)
-    VALUE str;
-{
-    ID id;
-
-    if (st_lookup(sym_tbl, (st_data_t)RSTRING(str)->ptr, (st_data_t *)&id))
-	return Qtrue;
-    return Qfalse;
-}
-
-ID
-rb_intern(name)
-    const char *name;
-{
-    const char *m = name;
-    ID id;
-    int last;
-
-    if (st_lookup(sym_tbl, (st_data_t)name, (st_data_t *)&id))
-	return id;
-
-    last = strlen(name)-1;
-    id = 0;
-    switch (*name) {
-      case '$':
-	id |= ID_GLOBAL;
-	if (is_special_global_name(++m)) goto new_id;
-	break;
-      case '@':
-	if (name[1] == '@') {
-	    m++;
-	    id |= ID_CLASS;
-	}
-	else {
-	    id |= ID_INSTANCE;
-	}
-	m++;
-	break;
-      default:
-	if (name[0] != '_' && ISASCII(name[0]) && !ISALNUM(name[0])) {
-	    /* operators */
-	    int i;
-
-	    for (i=0; op_tbl[i].token; i++) {
-		if (*op_tbl[i].name == *name &&
-		    strcmp(op_tbl[i].name, name) == 0) {
-		    id = op_tbl[i].token;
-		    goto id_regist;
-		}
-	    }
-	}
-
-	if (name[last] == '=') {
-	    /* attribute assignment */
-	    char *buf = ALLOCA_N(char,last+1);
-
-	    strncpy(buf, name, last);
-	    buf[last] = '\0';
-	    id = rb_intern(buf);
-	    if (id > tLAST_TOKEN && !is_attrset_id(id)) {
-		id = rb_id_attrset(id);
-		goto id_regist;
-	    }
-	    id = ID_ATTRSET;
-	}
-	else if (ISUPPER(name[0])) {
-	    id = ID_CONST;
-        }
-	else {
-	    id = ID_LOCAL;
-	}
-	break;
-    }
-    if (!ISDIGIT(*m)) {
-	while (m <= name + last && is_identchar(*m)) {
-	    m += mbclen(*m);
-	}
-    }
-    if (*m) id = ID_JUNK;
-  new_id:
-    id |= ++last_id << ID_SCOPE_SHIFT;
-  id_regist:
-    name = strdup(name);
-    st_add_direct(sym_tbl, (st_data_t)name, id);
-    st_add_direct(sym_rev_tbl, id, (st_data_t)name);
-    return id;
-}
-
-const char *
-rb_id2name(id)
-    ID id;
-{
-    const char *name;
-    st_data_t data;
-
-    if (id < tLAST_TOKEN) {
-	int i;
-
-	for (i=0; op_tbl[i].token; i++) {
-	    if (op_tbl[i].token == id)
-		return op_tbl[i].name;
-	}
-    }
-
-    if (st_lookup(sym_rev_tbl, id, &data))
-	return (char *)data;
-
-    if (is_attrset_id(id)) {
-	ID id2 = (id & ~ID_SCOPE_MASK) | ID_LOCAL;
-
-      again:
-	name = rb_id2name(id2);
-	if (name) {
-	    char *buf = ALLOCA_N(char, strlen(name)+2);
-
-	    strcpy(buf, name);
-	    strcat(buf, "=");
-	    rb_intern(buf);
-	    return rb_id2name(id);
-	}
-	if (is_local_id(id2)) {
-	    id2 = (id & ~ID_SCOPE_MASK) | ID_CONST;
-	    goto again;
-	}
-    }
-    return 0;
-}
-
-static int
-symbols_i(key, value, ary)
-    char *key;
-    ID value;
-    VALUE ary;
-{
-    rb_ary_push(ary, ID2SYM(value));
-    return ST_CONTINUE;
-}
-
-/*
- *  call-seq:
- *     Symbol.all_symbols    => array
- *  
- *  Returns an array of all the symbols currently in Ruby's symbol
- *  table.
- *     
- *     Symbol.all_symbols.size    #=> 903
- *     Symbol.all_symbols[1,20]   #=> [:floor, :ARGV, :Binding, :symlink,
- *                                     :chown, :EOFError, :$;, :String, 
- *                                     :LOCK_SH, :"setuid?", :$<, 
- *                                     :default_proc, :compact, :extend, 
- *                                     :Tms, :getwd, :$=, :ThreadGroup,
- *                                     :wait2, :$>]
- */
-
-VALUE
-rb_sym_all_symbols()
-{
-    VALUE ary = rb_ary_new2(sym_tbl->num_entries);
-
-    st_foreach(sym_tbl, symbols_i, ary);
-    return ary;
-}
-
-int
-rb_is_const_id(id)
-    ID id;
-{
-    if (is_const_id(id)) return Qtrue;
-    return Qfalse;
-}
-
-int
-rb_is_class_id(id)
-    ID id;
-{
-    if (is_class_id(id)) return Qtrue;
-    return Qfalse;
-}
-
-int
-rb_is_instance_id(id)
-    ID id;
-{
-    if (is_instance_id(id)) return Qtrue;
-    return Qfalse;
-}
-
-int
-rb_is_local_id(id)
-    ID id;
-{
-    if (is_local_id(id)) return Qtrue;
-    return Qfalse;
-}
-
-int
-rb_is_junk_id(id)
-    ID id;
-{
-    if (is_junk_id(id)) return Qtrue;
-    return Qfalse;
-}
-
-static void
-special_local_set(c, val)
-    char c;
-    VALUE val;
-{
-    int cnt;
-
-    top_local_init();
-    cnt = local_cnt(c);
-    top_local_setup();
-    ruby_scope->local_vars[cnt] = val;
-}
-
-VALUE
-rb_backref_get()
-{
-    VALUE *var = rb_svar(1);
-    if (var) {
-	return *var;
-    }
-    return Qnil;
-}
-
-void
-rb_backref_set(val)
-    VALUE val;
-{
-    VALUE *var = rb_svar(1);
-    if (var) {
-	*var = val;
-    }
-    else {
-	special_local_set('~', val);
-    }
-}
-
-VALUE
-rb_lastline_get()
-{
-    VALUE *var = rb_svar(0);
-    if (var) {
-	return *var;
-    }
-    return Qnil;
-}
-
-void
-rb_lastline_set(val)
-    VALUE val;
-{
-    VALUE *var = rb_svar(0);
-    if (var) {
-	*var = val;
-    }
-    else {
-	special_local_set('_', val);
-    }
-}
-
-#ifdef YYMALLOC
-#define HEAPCNT(n, size) ((n) * (size) / sizeof(YYSTYPE))
-#define NEWHEAP() rb_node_newnode(NODE_ALLOCA, 0, (VALUE)parser_heap, 0)
-#define ADD2HEAP(n, c, p) ((parser_heap = (n))->u1.node = (p), \
-			   (n)->u3.cnt = (c), (p))
-
-static void *
-rb_parser_malloc(size)
-    size_t size;
-{
-    size_t cnt = HEAPCNT(1, size);
-    NODE *n = NEWHEAP();
-    void *ptr = xmalloc(size);
-
-    return ADD2HEAP(n, cnt, ptr);
-}
-
-static void *
-rb_parser_calloc(nelem, size)
-    size_t nelem, size;
-{
-    size_t cnt = HEAPCNT(nelem, size);
-    NODE *n = NEWHEAP();
-    void *ptr = xcalloc(nelem, size);
-
-    return ADD2HEAP(n, cnt, ptr);
-}
-
-static void *
-rb_parser_realloc(ptr, size)
-    void *ptr;
-    size_t size;
-{
-    NODE *n;
-    size_t cnt = HEAPCNT(1, size);
-
-    if (ptr && (n = parser_heap) != NULL) {
-	do {
-	    if (n->u1.node == ptr) {
-		n->u1.node = ptr = xrealloc(ptr, size);
-		if (n->u3.cnt) n->u3.cnt = cnt;
-		return ptr;
-	    }
-	} while ((n = n->u2.node) != NULL);
-    }
-    n = NEWHEAP();
-    ptr = xrealloc(ptr, size);
-    return ADD2HEAP(n, cnt, ptr);
-}
-
-static void
-rb_parser_free(ptr)
-    void *ptr;
-{
-    NODE **prev = &parser_heap, *n;
-
-    while ((n = *prev) != 0) {
-	if (n->u1.node == ptr) {
-	    *prev = n->u2.node;
-	    rb_gc_force_recycle((VALUE)n);
-	    break;
-	}
-	prev = &n->u2.node;
-    }
-    xfree(ptr);
-}
-#endif
-
diff -Nru ruby1.8-1.8.7.22/process.c ruby1.8-1.8.7.72/process.c
--- ruby1.8-1.8.7.22/process.c	2008-06-06 07:39:57.000000000 -0300
+++ ruby1.8-1.8.7.72/process.c	2008-06-29 06:34:43.000000000 -0300
@@ -2,8 +2,8 @@
 
   process.c -
 
-  $Author: knu $
-  $Date: 2008-06-06 19:39:57 +0900 (Fri, 06 Jun 2008) $
+  $Author: shyouhei $
+  $Date: 2008-06-29 18:34:43 +0900 (Sun, 29 Jun 2008) $
   created at: Tue Aug 10 14:30:50 JST 1993
 
   Copyright (C) 1993-2003 Yukihiro Matsumoto
@@ -42,7 +42,7 @@
 #ifdef HAVE_SYS_WAIT_H
 # include <sys/wait.h>
 #endif
-#ifdef HAVE_GETPRIORITY
+#ifdef HAVE_SYS_RESOURCE_H
 # include <sys/resource.h>
 #endif
 #include "st.h"
diff -Nru ruby1.8-1.8.7.22/regex.c ruby1.8-1.8.7.72/regex.c
--- ruby1.8-1.8.7.22/regex.c	2008-06-06 07:39:57.000000000 -0300
+++ ruby1.8-1.8.7.72/regex.c	2008-08-04 02:15:15.000000000 -0300
@@ -50,6 +50,9 @@
 /* We need this for `regex.h', and perhaps for the Emacs include files.  */
 # include <sys/types.h>
 #endif
+#ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+#endif
 
 #if !defined(__STDC__) && !defined(_MSC_VER)
 # define volatile
@@ -63,6 +66,10 @@
 
 #ifdef RUBY_PLATFORM
 #include "defines.h"
+#undef xmalloc
+#undef xrealloc
+#undef xcalloc
+#undef xfree
 
 # define RUBY
 extern int rb_prohibit_interrupt;
@@ -104,6 +111,11 @@
 # include <strings.h>
 #endif
 
+#define xmalloc     malloc
+#define xrealloc    realloc
+#define xcalloc     calloc
+#define xfree       free
+
 #ifdef C_ALLOCA
 #define FREE_VARIABLES() alloca(0)
 #else
@@ -127,10 +139,12 @@
   unsigned int xlen = stacke - stackb; 					\
   if (stackb == stacka) {						\
     stackx = (type*)xmalloc(2 * xlen * sizeof(type));			\
+    if (!stackx) goto memory_exhausted;					\
     memcpy(stackx, stackb, xlen * sizeof (type));			\
   }									\
   else {								\
     stackx = (type*)xrealloc(stackb, 2 * xlen * sizeof(type));		\
+    if (!stackx) goto memory_exhausted;					\
   }									\
   /* Rearrange the pointers. */						\
   stackp = stackx + (stackp - stackb);					\
@@ -2775,8 +2789,8 @@
    The caller must supply the address of a (1 << BYTEWIDTH)-byte data 
    area as bufp->fastmap.
    The other components of bufp describe the pattern to be used.  */
-void
-re_compile_fastmap(bufp)
+static int
+re_compile_fastmap0(bufp)
      struct re_pattern_buffer *bufp;
 {
   unsigned char *pattern = (unsigned char*)bufp->buffer;
@@ -2944,7 +2958,7 @@
 	    fastmap[j] = 1;
 	}
 	if (bufp->can_be_null) {
-	  FREE_AND_RETURN_VOID(stackb);
+	  FREE_AND_RETURN(stackb, 0);
 	}
 	/* Don't return; check the alternative paths
 	   so we can set can_be_null if appropriate.  */
@@ -3110,7 +3124,16 @@
     else
       break;
   }
-  FREE_AND_RETURN_VOID(stackb);
+  FREE_AND_RETURN(stackb, 0);
+ memory_exhausted:
+  FREE_AND_RETURN(stackb, -2);
+}
+
+void
+re_compile_fastmap(bufp)
+     struct re_pattern_buffer *bufp;
+{
+  (void)re_compile_fastmap0(bufp);
 }
 
 /* adjust startpos value to the position between characters. */
@@ -3144,7 +3167,8 @@
 {
   /* Update the fastmap now if not correct already.  */
   if (!bufp->fastmap_accurate) {
-    re_compile_fastmap(bufp);
+    int ret = re_compile_fastmap0(bufp);
+    if (ret) return ret;
   }
 
   /* Adjust startpos for mbc string */
@@ -3190,7 +3214,8 @@
 
   /* Update the fastmap now if not correct already.  */
   if (fastmap && !bufp->fastmap_accurate) {
-    re_compile_fastmap(bufp);
+    int ret = re_compile_fastmap0(bufp);
+    if (ret) return ret;
   }
 
 
@@ -3580,7 +3605,7 @@
      ``dummy''; if a failure happens and the failure point is a dummy, it
      gets discarded and the next next one is tried.  */
 
-  unsigned char **stacka;
+  unsigned char **const stacka = 0;
   unsigned char **stackb;
   unsigned char **stackp;
   unsigned char **stacke;
@@ -3629,8 +3654,7 @@
   }
 
   /* Initialize the stack. */
-  stacka = RE_TALLOC(MAX_NUM_FAILURE_ITEMS * NFAILURES, unsigned char*);
-  stackb = stacka;
+  stackb = TMALLOC(MAX_NUM_FAILURE_ITEMS * NFAILURES, unsigned char*);
   stackp = stackb;
   stacke = &stackb[MAX_NUM_FAILURE_ITEMS * NFAILURES];
 
@@ -4400,6 +4424,8 @@
     goto restore_best_regs;
 
   FREE_AND_RETURN(stackb,(-1)); 	/* Failure to match.  */
+ memory_exhausted:
+  FREE_AND_RETURN(stackb,(-2));
 }
 
 
@@ -4663,5 +4689,5 @@
   mode		 : C
   c-file-style	 : "gnu"
   tab-width	 : 8
-  End		 :
+  End
 */
diff -Nru ruby1.8-1.8.7.22/ruby.c ruby1.8-1.8.7.72/ruby.c
--- ruby1.8-1.8.7.22/ruby.c	2008-06-06 07:39:57.000000000 -0300
+++ ruby1.8-1.8.7.72/ruby.c	2008-07-10 06:38:35.000000000 -0300
@@ -2,8 +2,8 @@
 
   ruby.c -
 
-  $Author: knu $
-  $Date: 2008-06-06 19:39:57 +0900 (Fri, 06 Jun 2008) $
+  $Author: shyouhei $
+  $Date: 2008-07-10 18:38:35 +0900 (Thu, 10 Jul 2008) $
   created at: Tue Aug 10 12:47:31 JST 1993
 
   Copyright (C) 1993-2003 Yukihiro Matsumoto
@@ -1039,15 +1039,50 @@
 #define set_arg0space() ((void)0)
 #endif
 
+static int
+get_arglen(int argc, char **argv)
+{
+    char *s = argv[0];
+    int i;
+
+    if (!argc) return 0;
+    s += strlen(s);
+    /* See if all the arguments are contiguous in memory */
+    for (i = 1; i < argc; i++) {
+	if (argv[i] == s + 1) {
+	    s++;
+	    s += strlen(s);	/* this one is ok too */
+	}
+	else {
+	    break;
+	}
+    }
+#if defined(USE_ENVSPACE_FOR_ARG0)
+    if (environ && (s == environ[0])) {
+	s += strlen(s);
+	for (i = 1; environ[i]; i++) {
+	    if (environ[i] == s + 1) {
+		s++;
+		s += strlen(s);	/* this one is ok too */
+	    }
+	}
+	ruby_setenv("", NULL); /* duplicate environ vars */
+    }
+#endif
+    return s - argv[0];
+}
+
 static void
 set_arg0(val, id)
     VALUE val;
     ID id;
 {
+    VALUE progname;
     char *s;
     long i;
+    int j;
 #if !defined(PSTAT_SETCMD) && !defined(HAVE_SETPROCTITLE)
-    static int len;
+    static int len = 0;
 #endif
 
     if (origargv == 0) rb_raise(rb_eRuntimeError, "$0 not initialized");
@@ -1068,33 +1103,13 @@
 	j.pst_command = s;
 	pstat(PSTAT_SETCMD, j, i, 0, 0);
     }
-    rb_progname = rb_tainted_str_new(s, i);
+    progname = rb_tainted_str_new(s, i);
 #elif defined(HAVE_SETPROCTITLE)
     setproctitle("%.*s", (int)i, s);
-    rb_progname = rb_tainted_str_new(s, i);
+    progname = rb_tainted_str_new(s, i);
 #else
     if (len == 0) {
-	char *s = origargv[0];
-	int i;
-
-	s += strlen(s);
-	/* See if all the arguments are contiguous in memory */
-	for (i = 1; i < origargc; i++) {
-	    if (origargv[i] == s + 1) {
-		s++;
-		s += strlen(s);	/* this one is ok too */
-	    }
-	    else {
-		break;
-	    }
-	}
-#if defined(USE_ENVSPACE_FOR_ARG0)
-	if (s + 1 == envspace.begin) {
-	    s = envspace.end;
-	    ruby_setenv("", NULL); /* duplicate environ vars */
-	}
-#endif
-	len = s - origargv[0];
+	len = get_arglen(origargc, origargv);
     }
 
     if (i >= len) {
@@ -1104,10 +1119,13 @@
     s = origargv[0] + i;
     *s = '\0';
     if (++i < len) memset(s + 1, ' ', len - i);
-    for (i = 1; i < origargc; i++)
-	origargv[i] = s;
-    rb_progname = rb_tainted_str_new2(origargv[0]);
+    for (i = len-1, j = origargc-1; j > 0 && i >= 0; --i, --j) {
+	origargv[j] = origargv[0] + i;
+	*origargv[j] = '\0';
+    }
+    progname = rb_tainted_str_new2(origargv[0]);
 #endif
+    rb_progname = rb_obj_freeze(progname);
 }
 
 void
@@ -1115,7 +1133,7 @@
     const char *name;
 {
     if (name) {
-	rb_progname = rb_tainted_str_new2(name);
+	rb_progname = rb_obj_freeze(rb_tainted_str_new2(name));
 	ruby_sourcefile = rb_source_filename(name);
     }
 }
diff -Nru ruby1.8-1.8.7.22/ruby.h ruby1.8-1.8.7.72/ruby.h
--- ruby1.8-1.8.7.22/ruby.h	2008-05-31 08:44:49.000000000 -0300
+++ ruby1.8-1.8.7.72/ruby.h	2008-07-10 01:54:53.000000000 -0300
@@ -2,7 +2,7 @@
 
   ruby.h -
 
-  $Author: knu $
+  $Author: shyouhei $
   created at: Thu Jun 10 14:26:32 JST 1993
 
   Copyright (C) 1993-2003 Yukihiro Matsumoto
@@ -166,7 +166,7 @@
 #define FIX2LONG(x) RSHIFT((long)x,1)
 #define FIX2ULONG(x) (((unsigned long)(x))>>1)
 #define FIXNUM_P(f) (((long)(f))&FIXNUM_FLAG)
-#define POSFIXABLE(f) ((f) <= FIXNUM_MAX)
+#define POSFIXABLE(f) ((f) < FIXNUM_MAX+1)
 #define NEGFIXABLE(f) ((f) >= FIXNUM_MIN)
 #define FIXABLE(f) (POSFIXABLE(f) && NEGFIXABLE(f))
 
diff -Nru ruby1.8-1.8.7.22/string.c ruby1.8-1.8.7.72/string.c
--- ruby1.8-1.8.7.22/string.c	2008-06-20 06:28:35.000000000 -0300
+++ ruby1.8-1.8.7.72/string.c	2008-07-17 09:33:59.000000000 -0300
@@ -3,7 +3,7 @@
   string.c -
 
   $Author: shyouhei $
-  $Date: 2008-06-20 18:28:35 +0900 (Fri, 20 Jun 2008) $
+  $Date: 2008-07-17 21:33:59 +0900 (Thu, 17 Jul 2008) $
   created at: Mon Aug  9 17:12:58 JST 1993
 
   Copyright (C) 1993-2003 Yukihiro Matsumoto
@@ -462,7 +462,7 @@
 rb_str_format_m(str, arg)
     VALUE str, arg;
 {
-    VALUE tmp = rb_check_array_type(arg);
+    volatile VALUE tmp = rb_check_array_type(arg);
 
     if (!NIL_P(tmp)) {
 	return rb_str_format(RARRAY_LEN(tmp), RARRAY_PTR(tmp), str);
@@ -708,9 +708,13 @@
     const char *ptr;
     long len;
 {
-    long capa, total;
+    long capa, total, off = -1;;
 
     rb_str_modify(str);
+    if (ptr >= RSTRING(str)->ptr && ptr <= RSTRING(str)->ptr + RSTRING(str)->len) {
+        off = ptr - RSTRING(str)->ptr;
+    }
+    if (len == 0) return 0;
     if (FL_TEST(str, STR_ASSOC)) {
 	FL_UNSET(str, STR_ASSOC);
 	capa = RSTRING(str)->aux.capa = RSTRING(str)->len;
@@ -732,6 +736,9 @@
 	}
 	RESIZE_CAPA(str, capa);
     }
+    if (off != -1) {
+        ptr = RSTRING(str)->ptr + off;
+    }
     memcpy(RSTRING(str)->ptr + RSTRING(str)->len, ptr, len);
     RSTRING(str)->len = total;
     RSTRING(str)->ptr[total] = '\0'; /* sentinel */
diff -Nru ruby1.8-1.8.7.22/test/erb/test_erb.rb ruby1.8-1.8.7.72/test/erb/test_erb.rb
--- ruby1.8-1.8.7.22/test/erb/test_erb.rb	2008-06-02 22:18:47.000000000 -0300
+++ ruby1.8-1.8.7.72/test/erb/test_erb.rb	2008-07-10 06:43:07.000000000 -0300
@@ -209,11 +209,13 @@
 n.times do |i|%>
 %% %%><%%<%= i%><%
 end%>
+%%%
 EOS
     ans = <<EOS
 % 
 % %%><%0
 % %%><%1
+%%
 EOS
     assert_equal(ans, ERB.new(src, nil, '%').result)
   end
diff -Nru ruby1.8-1.8.7.22/test/ruby/test_float.rb ruby1.8-1.8.7.72/test/ruby/test_float.rb
--- ruby1.8-1.8.7.22/test/ruby/test_float.rb	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/test/ruby/test_float.rb	2008-07-10 01:54:53.000000000 -0300
@@ -110,4 +110,38 @@
     assert_equal(-3.5, (-11.5).remainder(4))
     assert_equal(-3.5, (-11.5).remainder(-4))
   end
+
+  def test_to_i
+    assert_operator(4611686018427387905.0.to_i, :>, 0)
+    assert_operator(4611686018427387904.0.to_i, :>, 0)
+    assert_operator(4611686018427387903.8.to_i, :>, 0)
+    assert_operator(4611686018427387903.5.to_i, :>, 0)
+    assert_operator(4611686018427387903.2.to_i, :>, 0)
+    assert_operator(4611686018427387903.0.to_i, :>, 0)
+    assert_operator(4611686018427387902.0.to_i, :>, 0)
+
+    assert_operator(1073741825.0.to_i, :>, 0)
+    assert_operator(1073741824.0.to_i, :>, 0)
+    assert_operator(1073741823.8.to_i, :>, 0)
+    assert_operator(1073741823.5.to_i, :>, 0)
+    assert_operator(1073741823.2.to_i, :>, 0)
+    assert_operator(1073741823.0.to_i, :>, 0)
+    assert_operator(1073741822.0.to_i, :>, 0)
+
+    assert_operator((-1073741823.0).to_i, :<, 0)
+    assert_operator((-1073741824.0).to_i, :<, 0)
+    assert_operator((-1073741824.2).to_i, :<, 0)
+    assert_operator((-1073741824.5).to_i, :<, 0)
+    assert_operator((-1073741824.8).to_i, :<, 0)
+    assert_operator((-1073741825.0).to_i, :<, 0)
+    assert_operator((-1073741826.0).to_i, :<, 0)
+
+    assert_operator((-4611686018427387903.0).to_i, :<, 0)
+    assert_operator((-4611686018427387904.0).to_i, :<, 0)
+    assert_operator((-4611686018427387904.2).to_i, :<, 0)
+    assert_operator((-4611686018427387904.5).to_i, :<, 0)
+    assert_operator((-4611686018427387904.8).to_i, :<, 0)
+    assert_operator((-4611686018427387905.0).to_i, :<, 0)
+    assert_operator((-4611686018427387906.0).to_i, :<, 0)
+  end
 end
diff -Nru ruby1.8-1.8.7.22/test/ruby/test_time.rb ruby1.8-1.8.7.72/test/ruby/test_time.rb
--- ruby1.8-1.8.7.22/test/ruby/test_time.rb	2007-02-12 20:01:19.000000000 -0300
+++ ruby1.8-1.8.7.72/test/ruby/test_time.rb	2008-06-29 08:09:30.000000000 -0300
@@ -71,4 +71,25 @@
       assert_equal(Time.at(0x7fffffff), Time.at(-0x80000000) - (-0xffffffff))
     end
   end
+
+  def test_at
+    assert_equal(100000, Time.at(0.1).usec)
+    assert_equal(10000, Time.at(0.01).usec)
+    assert_equal(1000, Time.at(0.001).usec)
+    assert_equal(100, Time.at(0.0001).usec)
+    assert_equal(10, Time.at(0.00001).usec)
+    assert_equal(1, Time.at(0.000001).usec)
+    assert_equal(0, Time.at(1e-7).usec)
+    assert_equal(0, Time.at(4e-7).usec)
+    assert_equal(1, Time.at(6e-7).usec)
+    assert_equal(1, Time.at(14e-7).usec)
+    assert_equal(2, Time.at(16e-7).usec)
+    if negative_time_t?
+      assert_equal(0, Time.at(-1e-7).usec)
+      assert_equal(0, Time.at(-4e-7).usec)
+      assert_equal(999999, Time.at(-6e-7).usec)
+      assert_equal(999999, Time.at(-14e-7).usec)
+      assert_equal(999998, Time.at(-16e-7).usec)
+    end
+  end
 end
diff -Nru ruby1.8-1.8.7.22/time.c ruby1.8-1.8.7.72/time.c
--- ruby1.8-1.8.7.22/time.c	2008-06-06 07:39:57.000000000 -0300
+++ ruby1.8-1.8.7.72/time.c	2008-06-29 08:09:30.000000000 -0300
@@ -2,8 +2,8 @@
 
   time.c -
 
-  $Author: knu $
-  $Date: 2008-06-06 19:39:57 +0900 (Fri, 06 Jun 2008) $
+  $Author: shyouhei $
+  $Date: 2008-06-29 20:09:30 +0900 (Sun, 29 Jun 2008) $
   created at: Tue Dec 28 14:31:59 JST 1993
 
   Copyright (C) 1993-2003 Yukihiro Matsumoto
@@ -192,6 +192,10 @@
 	    double f, d;
 
 	    d = modf(RFLOAT(time)->value, &f);
+            if (d < 0) {
+                d += 1;
+                f -= 1;
+            }
 	    t.tv_sec = (time_t)f;
 	    if (f != t.tv_sec) {
 		rb_raise(rb_eRangeError, "%f out of Time range", RFLOAT(time)->value);
diff -Nru ruby1.8-1.8.7.22/util.c ruby1.8-1.8.7.72/util.c
--- ruby1.8-1.8.7.22/util.c	2008-06-06 07:39:57.000000000 -0300
+++ ruby1.8-1.8.7.72/util.c	2008-06-29 05:10:06.000000000 -0300
@@ -2,8 +2,8 @@
 
   util.c -
 
-  $Author: knu $
-  $Date: 2008-06-06 19:39:57 +0900 (Fri, 06 Jun 2008) $
+  $Author: shyouhei $
+  $Date: 2008-06-29 17:10:06 +0900 (Sun, 29 Jun 2008) $
   created at: Fri Mar 10 17:22:34 JST 1995
 
   Copyright (C) 1993-2008 Yukihiro Matsumoto
@@ -2171,6 +2171,8 @@
     }
 #endif
     if (c == '.') {
+        if (!ISDIGIT(s[1]))
+            goto dig_done;
         c = *++s;
         if (!nd) {
             for (; c == '0'; c = *++s)
diff -Nru ruby1.8-1.8.7.22/variable.c ruby1.8-1.8.7.72/variable.c
--- ruby1.8-1.8.7.22/variable.c	2008-05-31 08:44:49.000000000 -0300
+++ ruby1.8-1.8.7.72/variable.c	2008-06-29 06:28:00.000000000 -0300
@@ -2,8 +2,8 @@
 
   variable.c -
 
-  $Author: knu $
-  $Date: 2008-05-31 20:44:49 +0900 (Sat, 31 May 2008) $
+  $Author: shyouhei $
+  $Date: 2008-06-29 18:28:00 +0900 (Sun, 29 Jun 2008) $
   created at: Tue Apr 19 23:55:15 JST 1994
 
   Copyright (C) 1993-2003 Yukihiro Matsumoto
@@ -647,6 +647,7 @@
     struct trace_var *trace;
     st_data_t data;
 
+    rb_secure(4);
     rb_scan_args(argc, argv, "11", &var, &cmd);
     id = rb_to_id(var);
     if (!st_lookup(rb_global_tbl, id, &data)) {
diff -Nru ruby1.8-1.8.7.22/version.h ruby1.8-1.8.7.72/version.h
--- ruby1.8-1.8.7.22/version.h	2008-06-20 06:28:35.000000000 -0300
+++ ruby1.8-1.8.7.72/version.h	2008-08-10 21:37:21.000000000 -0300
@@ -1,15 +1,15 @@
 #define RUBY_VERSION "1.8.7"
-#define RUBY_RELEASE_DATE "2008-06-20"
+#define RUBY_RELEASE_DATE "2008-08-11"
 #define RUBY_VERSION_CODE 187
-#define RUBY_RELEASE_CODE 20080620
-#define RUBY_PATCHLEVEL 22
+#define RUBY_RELEASE_CODE 20080811
+#define RUBY_PATCHLEVEL 72
 
 #define RUBY_VERSION_MAJOR 1
 #define RUBY_VERSION_MINOR 8
 #define RUBY_VERSION_TEENY 7
 #define RUBY_RELEASE_YEAR 2008
-#define RUBY_RELEASE_MONTH 6
-#define RUBY_RELEASE_DAY 20
+#define RUBY_RELEASE_MONTH 8
+#define RUBY_RELEASE_DAY 11
 
 #ifdef RUBY_EXTERN
 RUBY_EXTERN const char ruby_version[];
@@ -27,3 +27,5 @@
 
 #define RUBY_RELEASE_STR "patchlevel"
 #define RUBY_RELEASE_NUM RUBY_PATCHLEVEL
+
+