This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.

It was created by HP Linux Imaging and Printing configure 3.15.2, which was
generated by GNU Autoconf 2.68.  Invocation command line was

  $ ./configure --prefix=/usr

## --------- ##
## Platform. ##
## --------- ##

hostname = raspberrypi
uname -m = armv7l
uname -r = 3.18.5-v7+
uname -s = Linux
uname -v = #225 SMP PREEMPT Fri Jan 30 18:53:55 GMT 2015

/usr/bin/uname -p = unknown
/bin/uname -X     = unknown

/bin/arch              = unknown
/usr/bin/arch -k       = unknown
/usr/convex/getsysinfo = unknown
/usr/bin/hostinfo      = unknown
/bin/machine           = unknown
/usr/bin/oslevel       = unknown
/bin/universe          = unknown

PATH: /usr/local/sbin
PATH: /usr/local/bin
PATH: /usr/sbin
PATH: /usr/bin
PATH: /sbin
PATH: /bin


## ----------- ##
## Core tests. ##
## ----------- ##

configure:2633: checking for a BSD-compatible install
configure:2701: result: /usr/bin/install -c
configure:2712: checking whether build environment is sane
configure:2762: result: yes
configure:2903: checking for a thread-safe mkdir -p
configure:2942: result: /bin/mkdir -p
configure:2955: checking for gawk
configure:2985: result: no
configure:2955: checking for mawk
configure:2971: found /usr/bin/mawk
configure:2982: result: mawk
configure:2993: checking whether make sets $(MAKE)
configure:3015: result: yes
configure:3186: checking for g++
configure:3202: found /usr/bin/g++
configure:3213: result: g++
configure:3240: checking for C++ compiler version
configure:3249: g++ --version >&5
g++ (Debian 4.6.3-14+rpi1) 4.6.3
Copyright (C) 2011 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

configure:3260: $? = 0
configure:3249: g++ -v >&5
Using built-in specs.
COLLECT_GCC=g++
COLLECT_LTO_WRAPPER=/usr/lib/gcc/arm-linux-gnueabihf/4.6/lto-wrapper
Target: arm-linux-gnueabihf
Configured with: ../src/configure -v --with-pkgversion='Debian 4.6.3-14+rpi1' --with-bugurl=file:///usr/share/doc/gcc-4.6/README.Bugs --enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-4.6 --enable-shared --enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.6 --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-gnu-unique-object --enable-plugin --enable-objc-gc --disable-sjlj-exceptions --with-arch=armv6 --with-fpu=vfp --with-float=hard --enable-checking=release --build=arm-linux-gnueabihf --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf
Thread model: posix
gcc version 4.6.3 (Debian 4.6.3-14+rpi1) 
configure:3260: $? = 0
configure:3249: g++ -V >&5
g++: error: unrecognized option '-V'
g++: fatal error: no input files
compilation terminated.
configure:3260: $? = 4
configure:3249: g++ -qversion >&5
g++: error: unrecognized option '-qversion'
g++: fatal error: no input files
compilation terminated.
configure:3260: $? = 4
configure:3280: checking whether the C++ compiler works
configure:3302: g++    conftest.cpp  >&5
configure:3306: $? = 0
configure:3354: result: yes
configure:3357: checking for C++ compiler default output file name
configure:3359: result: a.out
configure:3365: checking for suffix of executables
configure:3372: g++ -o conftest    conftest.cpp  >&5
configure:3376: $? = 0
configure:3398: result: 
configure:3420: checking whether we are cross compiling
configure:3428: g++ -o conftest    conftest.cpp  >&5
configure:3432: $? = 0
configure:3439: ./conftest
configure:3443: $? = 0
configure:3458: result: no
configure:3463: checking for suffix of object files
configure:3485: g++ -c   conftest.cpp >&5
configure:3489: $? = 0
configure:3510: result: o
configure:3514: checking whether we are using the GNU C++ compiler
configure:3533: g++ -c   conftest.cpp >&5
configure:3533: $? = 0
configure:3542: result: yes
configure:3551: checking whether g++ accepts -g
configure:3571: g++ -c -g  conftest.cpp >&5
configure:3571: $? = 0
configure:3612: result: yes
configure:3646: checking for style of include used by make
configure:3674: result: GNU
configure:3699: checking dependency style of g++
configure:3809: result: gcc3
configure:3872: checking for gcc
configure:3888: found /usr/bin/gcc
configure:3899: result: gcc
configure:4128: checking for C compiler version
configure:4137: gcc --version >&5
gcc (Debian 4.6.3-14+rpi1) 4.6.3
Copyright (C) 2011 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

configure:4148: $? = 0
configure:4137: gcc -v >&5
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/arm-linux-gnueabihf/4.6/lto-wrapper
Target: arm-linux-gnueabihf
Configured with: ../src/configure -v --with-pkgversion='Debian 4.6.3-14+rpi1' --with-bugurl=file:///usr/share/doc/gcc-4.6/README.Bugs --enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-4.6 --enable-shared --enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.6 --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-gnu-unique-object --enable-plugin --enable-objc-gc --disable-sjlj-exceptions --with-arch=armv6 --with-fpu=vfp --with-float=hard --enable-checking=release --build=arm-linux-gnueabihf --host=arm-linux-gnueabihf --target=arm-linux-gnueabihf
Thread model: posix
gcc version 4.6.3 (Debian 4.6.3-14+rpi1) 
configure:4148: $? = 0
configure:4137: gcc -V >&5
gcc: error: unrecognized option '-V'
gcc: fatal error: no input files
compilation terminated.
configure:4148: $? = 4
configure:4137: gcc -qversion >&5
gcc: error: unrecognized option '-qversion'
gcc: fatal error: no input files
compilation terminated.
configure:4148: $? = 4
configure:4152: checking whether we are using the GNU C compiler
configure:4171: gcc -c   conftest.c >&5
configure:4171: $? = 0
configure:4180: result: yes
configure:4189: checking whether gcc accepts -g
configure:4209: gcc -c -g  conftest.c >&5
configure:4209: $? = 0
configure:4250: result: yes
configure:4267: checking for gcc option to accept ISO C89
configure:4331: gcc  -c -g -O2  conftest.c >&5
configure:4331: $? = 0
configure:4344: result: none needed
configure:4366: checking dependency style of gcc
configure:4476: result: gcc3
configure:4521: checking build system type
configure:4535: result: armv7l-unknown-linux-gnueabihf
configure:4555: checking host system type
configure:4568: result: armv7l-unknown-linux-gnueabihf
configure:4609: checking how to print strings
configure:4636: result: printf
configure:4657: checking for a sed that does not truncate output
configure:4721: result: /bin/sed
configure:4739: checking for grep that handles long lines and -e
configure:4797: result: /bin/grep
configure:4802: checking for egrep
configure:4864: result: /bin/grep -E
configure:4869: checking for fgrep
configure:4931: result: /bin/grep -F
configure:4966: checking for ld used by gcc
configure:5033: result: /usr/bin/ld
configure:5040: checking if the linker (/usr/bin/ld) is GNU ld
configure:5055: result: yes
configure:5067: checking for BSD- or MS-compatible name lister (nm)
configure:5116: result: /usr/bin/nm -B
configure:5246: checking the name lister (/usr/bin/nm -B) interface
configure:5253: gcc -c -g -O2  conftest.c >&5
configure:5256: /usr/bin/nm -B "conftest.o"
configure:5259: output
00000000 B some_variable
configure:5266: result: BSD nm
configure:5269: checking whether ln -s works
configure:5273: result: yes
configure:5281: checking the maximum length of command line arguments
configure:5406: result: 1572864
configure:5423: checking whether the shell understands some XSI constructs
configure:5433: result: yes
configure:5437: checking whether the shell understands "+="
configure:5443: result: yes
configure:5478: checking how to convert armv7l-unknown-linux-gnueabihf file names to armv7l-unknown-linux-gnueabihf format
configure:5518: result: func_convert_file_noop
configure:5525: checking how to convert armv7l-unknown-linux-gnueabihf file names to toolchain format
configure:5545: result: func_convert_file_noop
configure:5552: checking for /usr/bin/ld option to reload object files
configure:5559: result: -r
configure:5633: checking for objdump
configure:5649: found /usr/bin/objdump
configure:5660: result: objdump
configure:5692: checking how to recognize dependent libraries
configure:5894: result: pass_all
configure:5979: checking for dlltool
configure:6009: result: no
configure:6039: checking how to associate runtime and link libraries
configure:6066: result: printf %s\n
configure:6127: checking for ar
configure:6143: found /usr/bin/ar
configure:6154: result: ar
configure:6191: checking for archiver @FILE support
configure:6208: gcc -c -g -O2  conftest.c >&5
configure:6208: $? = 0
configure:6211: ar cru libconftest.a @conftest.lst >&5
configure:6214: $? = 0
configure:6219: ar cru libconftest.a @conftest.lst >&5
ar: conftest.o: No such file or directory
configure:6222: $? = 1
configure:6234: result: @
configure:6292: checking for strip
configure:6308: found /usr/bin/strip
configure:6319: result: strip
configure:6391: checking for ranlib
configure:6407: found /usr/bin/ranlib
configure:6418: result: ranlib
configure:6520: checking command to parse /usr/bin/nm -B output from gcc object
configure:6639: gcc -c -g -O2  conftest.c >&5
configure:6642: $? = 0
configure:6646: /usr/bin/nm -B conftest.o \| sed -n -e 's/^.*[ ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[ ][ ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p' | sed '/ __gnu_lto/d' \> conftest.nm
configure:6649: $? = 0
configure:6715: gcc -o conftest -g -O2   conftest.c conftstm.o >&5
configure:6718: $? = 0
configure:6756: result: ok
configure:6793: checking for sysroot
configure:6823: result: no
configure:7066: checking for mt
configure:7082: found /bin/mt
configure:7093: result: mt
configure:7116: checking if mt is a manifest tool
configure:7122: mt '-?'
configure:7130: result: no
configure:7762: checking how to run the C preprocessor
configure:7793: gcc -E  conftest.c
configure:7793: $? = 0
configure:7807: gcc -E  conftest.c
conftest.c:11:28: fatal error: ac_nonexistent.h: No such file or directory
compilation terminated.
configure:7807: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "HP Linux Imaging and Printing"
| #define PACKAGE_TARNAME "hplip"
| #define PACKAGE_VERSION "3.15.2"
| #define PACKAGE_STRING "HP Linux Imaging and Printing 3.15.2"
| #define PACKAGE_BUGREPORT "3.15.2"
| #define PACKAGE_URL ""
| #define PACKAGE "hplip"
| #define VERSION "3.15.2"
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:7832: result: gcc -E
configure:7852: gcc -E  conftest.c
configure:7852: $? = 0
configure:7866: gcc -E  conftest.c
conftest.c:11:28: fatal error: ac_nonexistent.h: No such file or directory
compilation terminated.
configure:7866: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "HP Linux Imaging and Printing"
| #define PACKAGE_TARNAME "hplip"
| #define PACKAGE_VERSION "3.15.2"
| #define PACKAGE_STRING "HP Linux Imaging and Printing 3.15.2"
| #define PACKAGE_BUGREPORT "3.15.2"
| #define PACKAGE_URL ""
| #define PACKAGE "hplip"
| #define VERSION "3.15.2"
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:7895: checking for ANSI C header files
configure:7915: gcc -c -g -O2  conftest.c >&5
configure:7915: $? = 0
configure:7988: gcc -o conftest -g -O2   conftest.c  >&5
configure:7988: $? = 0
configure:7988: ./conftest
configure:7988: $? = 0
configure:7999: result: yes
configure:8012: checking for sys/types.h
configure:8012: gcc -c -g -O2  conftest.c >&5
configure:8012: $? = 0
configure:8012: result: yes
configure:8012: checking for sys/stat.h
configure:8012: gcc -c -g -O2  conftest.c >&5
configure:8012: $? = 0
configure:8012: result: yes
configure:8012: checking for stdlib.h
configure:8012: gcc -c -g -O2  conftest.c >&5
configure:8012: $? = 0
configure:8012: result: yes
configure:8012: checking for string.h
configure:8012: gcc -c -g -O2  conftest.c >&5
configure:8012: $? = 0
configure:8012: result: yes
configure:8012: checking for memory.h
configure:8012: gcc -c -g -O2  conftest.c >&5
configure:8012: $? = 0
configure:8012: result: yes
configure:8012: checking for strings.h
configure:8012: gcc -c -g -O2  conftest.c >&5
configure:8012: $? = 0
configure:8012: result: yes
configure:8012: checking for inttypes.h
configure:8012: gcc -c -g -O2  conftest.c >&5
configure:8012: $? = 0
configure:8012: result: yes
configure:8012: checking for stdint.h
configure:8012: gcc -c -g -O2  conftest.c >&5
configure:8012: $? = 0
configure:8012: result: yes
configure:8012: checking for unistd.h
configure:8012: gcc -c -g -O2  conftest.c >&5
configure:8012: $? = 0
configure:8012: result: yes
configure:8026: checking for dlfcn.h
configure:8026: gcc -c -g -O2  conftest.c >&5
configure:8026: $? = 0
configure:8026: result: yes
configure:8194: checking for objdir
configure:8209: result: .libs
configure:8476: checking if gcc supports -fno-rtti -fno-exceptions
configure:8494: gcc -c -g -O2  -fno-rtti -fno-exceptions conftest.c >&5
cc1: warning: command line option '-fno-rtti' is valid for C++/ObjC++ but not for C [enabled by default]
configure:8498: $? = 0
configure:8511: result: no
configure:8821: checking for gcc option to produce PIC
configure:8828: result: -fPIC -DPIC
configure:8836: checking if gcc PIC flag -fPIC -DPIC works
configure:8854: gcc -c -g -O2  -fPIC -DPIC -DPIC conftest.c >&5
configure:8858: $? = 0
configure:8871: result: yes
configure:8900: checking if gcc static flag -static works
configure:8928: result: yes
configure:8943: checking if gcc supports -c -o file.o
configure:8964: gcc -c -g -O2  -o out/conftest2.o conftest.c >&5
configure:8968: $? = 0
configure:8990: result: yes
configure:8998: checking if gcc supports -c -o file.o
configure:9045: result: yes
configure:9078: checking whether the gcc linker (/usr/bin/ld) supports shared libraries
configure:10240: result: yes
configure:10277: checking whether -lc should be explicitly linked in
configure:10285: gcc -c -g -O2  conftest.c >&5
configure:10288: $? = 0
configure:10303: gcc -shared  -fPIC -DPIC conftest.o  -v -Wl,-soname -Wl,conftest -o conftest 2\>\&1 \| /bin/grep  -lc  \>/dev/null 2\>\&1
configure:10306: $? = 0
configure:10320: result: no
configure:10485: checking dynamic linker characteristics
configure:11000: gcc -o conftest -g -O2   -Wl,-rpath -Wl,/foo conftest.c  >&5
configure:11000: $? = 0
configure:11234: result: GNU/Linux ld.so
configure:11341: checking how to hardcode library paths into programs
configure:11366: result: immediate
configure:11906: checking whether stripping libraries is possible
configure:11911: result: yes
configure:11946: checking if libtool supports shared libraries
configure:11948: result: yes
configure:11951: checking whether to build shared libraries
configure:11972: result: yes
configure:11975: checking whether to build static libraries
configure:11979: result: no
configure:12002: checking how to run the C++ preprocessor
configure:12029: g++ -E  conftest.cpp
configure:12029: $? = 0
configure:12043: g++ -E  conftest.cpp
conftest.cpp:23:28: fatal error: ac_nonexistent.h: No such file or directory
compilation terminated.
configure:12043: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "HP Linux Imaging and Printing"
| #define PACKAGE_TARNAME "hplip"
| #define PACKAGE_VERSION "3.15.2"
| #define PACKAGE_STRING "HP Linux Imaging and Printing 3.15.2"
| #define PACKAGE_BUGREPORT "3.15.2"
| #define PACKAGE_URL ""
| #define PACKAGE "hplip"
| #define VERSION "3.15.2"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:12068: result: g++ -E
configure:12088: g++ -E  conftest.cpp
configure:12088: $? = 0
configure:12102: g++ -E  conftest.cpp
conftest.cpp:23:28: fatal error: ac_nonexistent.h: No such file or directory
compilation terminated.
configure:12102: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "HP Linux Imaging and Printing"
| #define PACKAGE_TARNAME "hplip"
| #define PACKAGE_VERSION "3.15.2"
| #define PACKAGE_STRING "HP Linux Imaging and Printing 3.15.2"
| #define PACKAGE_BUGREPORT "3.15.2"
| #define PACKAGE_URL ""
| #define PACKAGE "hplip"
| #define VERSION "3.15.2"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| /* end confdefs.h.  */
| #include <ac_nonexistent.h>
configure:12272: checking for ld used by g++
configure:12339: result: /usr/bin/ld
configure:12346: checking if the linker (/usr/bin/ld) is GNU ld
configure:12361: result: yes
configure:12416: checking whether the g++ linker (/usr/bin/ld) supports shared libraries
configure:13420: result: yes
configure:13455: g++ -c -g -O2  conftest.cpp >&5
configure:13458: $? = 0
configure:13978: checking for g++ option to produce PIC
configure:13985: result: -fPIC -DPIC
configure:13993: checking if g++ PIC flag -fPIC -DPIC works
configure:14011: g++ -c -g -O2  -fPIC -DPIC -DPIC conftest.cpp >&5
configure:14015: $? = 0
configure:14028: result: yes
configure:14051: checking if g++ static flag -static works
configure:14079: result: yes
configure:14091: checking if g++ supports -c -o file.o
configure:14112: g++ -c -g -O2  -o out/conftest2.o conftest.cpp >&5
configure:14116: $? = 0
configure:14138: result: yes
configure:14143: checking if g++ supports -c -o file.o
configure:14190: result: yes
configure:14220: checking whether the g++ linker (/usr/bin/ld) supports shared libraries
configure:14257: result: yes
configure:14400: checking dynamic linker characteristics
configure:15083: result: GNU/Linux ld.so
configure:15136: checking how to hardcode library paths into programs
configure:15161: result: immediate
configure:15222: checking for pthread_create in -lpthread
configure:15247: gcc -o conftest -g -O2   conftest.c -lpthread   >&5
configure:15247: $? = 0
configure:15256: result: yes
configure:15264: checking for pow in -lm
configure:15289: gcc -o conftest -g -O2   conftest.c -lm   >&5
conftest.c:30:6: warning: conflicting types for built-in function 'pow' [enabled by default]
configure:15289: $? = 0
configure:15298: result: yes
configure:15306: checking for jpeg_set_defaults in -ljpeg
configure:15331: gcc -o conftest -g -O2   conftest.c -ljpeg   >&5
configure:15331: $? = 0
configure:15340: result: yes
configure:15348: checking for dlopen in -ldl
configure:15373: gcc -o conftest -g -O2   conftest.c -ldl   >&5
configure:15373: $? = 0
configure:15382: result: yes
configure:15395: checking pthread.h usability
configure:15395: gcc -c -g -O2  conftest.c >&5
configure:15395: $? = 0
configure:15395: result: yes
configure:15395: checking pthread.h presence
configure:15395: gcc -E  conftest.c
configure:15395: $? = 0
configure:15395: result: yes
configure:15395: checking for pthread.h
configure:15395: result: yes
configure:15409: checking jpeglib.h usability
configure:15409: gcc -c -g -O2  conftest.c >&5
configure:15409: $? = 0
configure:15409: result: yes
configure:15409: checking jpeglib.h presence
configure:15409: gcc -E  conftest.c
configure:15409: $? = 0
configure:15409: result: yes
configure:15409: checking for jpeglib.h
configure:15409: result: yes
configure:15423: checking whether byte ordering is bigendian
configure:15438: gcc -c -g -O2  conftest.c >&5
conftest.c:27:9: error: unknown type name 'not'
conftest.c:27:15: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'universal'
conftest.c:27:15: error: unknown type name 'universal'
configure:15438: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "HP Linux Imaging and Printing"
| #define PACKAGE_TARNAME "hplip"
| #define PACKAGE_VERSION "3.15.2"
| #define PACKAGE_STRING "HP Linux Imaging and Printing 3.15.2"
| #define PACKAGE_BUGREPORT "3.15.2"
| #define PACKAGE_URL ""
| #define PACKAGE "hplip"
| #define VERSION "3.15.2"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define HAVE_LIBDL 1
| #define HAVE_PTHREAD_H 1
| #define HAVE_JPEGLIB_H 1
| /* end confdefs.h.  */
| #ifndef __APPLE_CC__
| 	       not a universal capable compiler
| 	     #endif
| 	     typedef int dummy;
| 
configure:15483: gcc -c -g -O2  conftest.c >&5
configure:15483: $? = 0
configure:15501: gcc -c -g -O2  conftest.c >&5
conftest.c: In function 'main':
conftest.c:33:4: error: unknown type name 'not'
conftest.c:33:12: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'endian'
configure:15501: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "HP Linux Imaging and Printing"
| #define PACKAGE_TARNAME "hplip"
| #define PACKAGE_VERSION "3.15.2"
| #define PACKAGE_STRING "HP Linux Imaging and Printing 3.15.2"
| #define PACKAGE_BUGREPORT "3.15.2"
| #define PACKAGE_URL ""
| #define PACKAGE "hplip"
| #define VERSION "3.15.2"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define HAVE_LIBDL 1
| #define HAVE_PTHREAD_H 1
| #define HAVE_JPEGLIB_H 1
| /* end confdefs.h.  */
| #include <sys/types.h>
| 		#include <sys/param.h>
| 
| int
| main ()
| {
| #if BYTE_ORDER != BIG_ENDIAN
| 		 not big endian
| 		#endif
| 
|   ;
|   return 0;
| }
configure:15629: result: no
configure:15660: checking for uint32_t
configure:15660: gcc -c -g -O2  conftest.c >&5
configure:15660: $? = 0
configure:15660: gcc -c -g -O2  conftest.c >&5
conftest.c: In function 'main':
conftest.c:31:23: error: expected expression before ')' token
configure:15660: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "HP Linux Imaging and Printing"
| #define PACKAGE_TARNAME "hplip"
| #define PACKAGE_VERSION "3.15.2"
| #define PACKAGE_STRING "HP Linux Imaging and Printing 3.15.2"
| #define PACKAGE_BUGREPORT "3.15.2"
| #define PACKAGE_URL ""
| #define PACKAGE "hplip"
| #define VERSION "3.15.2"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define HAVE_LIBDL 1
| #define HAVE_PTHREAD_H 1
| #define HAVE_JPEGLIB_H 1
| /* end confdefs.h.  */
| #include "prnt/hpijs/auto-include.h"
| 
| int
| main ()
| {
| if (sizeof ((uint32_t)))
| 	    return 0;
|   ;
|   return 0;
| }
configure:15660: result: yes
configure:15672: checking "for platform-dependencies"
configure:15692: result: "using Default platform.h"
configure:15712: checking for documentation build
configure:15722: result: yes
configure:15737: checking for hpijs only build
configure:15755: result: no
configure:15770: checking for lite build
configure:15787: result: no
configure:15799: checking for hpcups only build
configure:15816: result: no
configure:15856: checking for hpijs install
configure:15870: result: no
configure:15882: checking for hpcups install
configure:15892: result: yes
configure:15908: checking for new hpcups install
configure:15921: result: no
configure:15933: checking for network build
configure:15943: result: yes
configure:15958: checking for parallel port build
configure:15973: result: no
configure:15977: checking for scanner build
configure:15987: result: yes
configure:16004: checking for gui build
configure:16014: result: yes
configure:16029: checking for fax build
configure:16039: result: yes
configure:16054: checking for dbus build
configure:16064: result: yes
configure:16071: checking for cups 1.1.x build
configure:16086: result: no
configure:16090: checking for udev sysfs enable rules
configure:16103: result: no
configure:16115: checking for shadow build
configure:16128: result: no
configure:16140: checking for libusb-0.1 build
configure:16155: result: no
configure:16244: checking for foomatic ppd install
configure:16258: result: no
configure:16279: checking for foomatic drv install
configure:16293: result: no
configure:16305: checking for cups drv install
configure:16315: result: yes
configure:16331: checking for cups ppd install
configure:16345: result: no
configure:16357: checking for foomatic-rip-hplip install
configure:16372: result: no
configure:16385: checking for qt4
configure:16395: result: yes
configure:16410: checking for qt3
configure:16423: result: no
configure:16454: checking for policykit
configure:16467: result: no
configure:16492: checking for host machine platform
configure:16504: result: unsupport
configure:16515: checking for CRYPTO_free in -lcrypto
configure:16540: gcc -o conftest -g -O2   conftest.c -lcrypto   >&5
/usr/bin/ld: cannot find -lcrypto
collect2: ld returned 1 exit status
configure:16540: $? = 1
configure: failed program was:
| /* confdefs.h */
| #define PACKAGE_NAME "HP Linux Imaging and Printing"
| #define PACKAGE_TARNAME "hplip"
| #define PACKAGE_VERSION "3.15.2"
| #define PACKAGE_STRING "HP Linux Imaging and Printing 3.15.2"
| #define PACKAGE_BUGREPORT "3.15.2"
| #define PACKAGE_URL ""
| #define PACKAGE "hplip"
| #define VERSION "3.15.2"
| #define STDC_HEADERS 1
| #define HAVE_SYS_TYPES_H 1
| #define HAVE_SYS_STAT_H 1
| #define HAVE_STDLIB_H 1
| #define HAVE_STRING_H 1
| #define HAVE_MEMORY_H 1
| #define HAVE_STRINGS_H 1
| #define HAVE_INTTYPES_H 1
| #define HAVE_STDINT_H 1
| #define HAVE_UNISTD_H 1
| #define HAVE_DLFCN_H 1
| #define LT_OBJDIR ".libs/"
| #define HAVE_LIBDL 1
| #define HAVE_PTHREAD_H 1
| #define HAVE_JPEGLIB_H 1
| #define HAVE_UINT32_T 1
| #define HAVE_LIBHPIP 1
| #define HAVE_LIBHPIP 1
| /* 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 CRYPTO_free ();
| int
| main ()
| {
| return CRYPTO_free ();
|   ;
|   return 0;
| }
configure:16549: result: no
configure:16559: error: cannot find net-snmp support (or --disable-network-build)

## ---------------- ##
## Cache variables. ##
## ---------------- ##

ac_cv_build=armv7l-unknown-linux-gnueabihf
ac_cv_c_bigendian=no
ac_cv_c_compiler_gnu=yes
ac_cv_cxx_compiler_gnu=yes
ac_cv_env_CCC_set=
ac_cv_env_CCC_value=
ac_cv_env_CC_set=
ac_cv_env_CC_value=
ac_cv_env_CFLAGS_set=
ac_cv_env_CFLAGS_value=
ac_cv_env_CPPFLAGS_set=
ac_cv_env_CPPFLAGS_value=
ac_cv_env_CPP_set=
ac_cv_env_CPP_value=
ac_cv_env_CXXCPP_set=
ac_cv_env_CXXCPP_value=
ac_cv_env_CXXFLAGS_set=
ac_cv_env_CXXFLAGS_value=
ac_cv_env_CXX_set=
ac_cv_env_CXX_value=
ac_cv_env_DBUS_CFLAGS_set=
ac_cv_env_DBUS_CFLAGS_value=
ac_cv_env_DBUS_LIBS_set=
ac_cv_env_DBUS_LIBS_value=
ac_cv_env_LDFLAGS_set=
ac_cv_env_LDFLAGS_value=
ac_cv_env_LIBS_set=
ac_cv_env_LIBS_value=
ac_cv_env_PKG_CONFIG_LIBDIR_set=
ac_cv_env_PKG_CONFIG_LIBDIR_value=
ac_cv_env_PKG_CONFIG_PATH_set=
ac_cv_env_PKG_CONFIG_PATH_value=
ac_cv_env_PKG_CONFIG_set=
ac_cv_env_PKG_CONFIG_value=
ac_cv_env_PYTHONINCLUDEDIR_set=
ac_cv_env_PYTHONINCLUDEDIR_value=
ac_cv_env_PYTHON_set=
ac_cv_env_PYTHON_value=
ac_cv_env_build_alias_set=
ac_cv_env_build_alias_value=
ac_cv_env_host_alias_set=
ac_cv_env_host_alias_value=
ac_cv_env_target_alias_set=
ac_cv_env_target_alias_value=
ac_cv_header_dlfcn_h=yes
ac_cv_header_inttypes_h=yes
ac_cv_header_jpeglib_h=yes
ac_cv_header_memory_h=yes
ac_cv_header_pthread_h=yes
ac_cv_header_stdc=yes
ac_cv_header_stdint_h=yes
ac_cv_header_stdlib_h=yes
ac_cv_header_string_h=yes
ac_cv_header_strings_h=yes
ac_cv_header_sys_stat_h=yes
ac_cv_header_sys_types_h=yes
ac_cv_header_unistd_h=yes
ac_cv_host=armv7l-unknown-linux-gnueabihf
ac_cv_lib_crypto_CRYPTO_free=no
ac_cv_lib_dl_dlopen=yes
ac_cv_lib_jpeg_jpeg_set_defaults=yes
ac_cv_lib_m_pow=yes
ac_cv_lib_pthread_pthread_create=yes
ac_cv_objext=o
ac_cv_path_EGREP='/bin/grep -E'
ac_cv_path_FGREP='/bin/grep -F'
ac_cv_path_GREP=/bin/grep
ac_cv_path_SED=/bin/sed
ac_cv_path_install='/usr/bin/install -c'
ac_cv_path_mkdir=/bin/mkdir
ac_cv_prog_AWK=mawk
ac_cv_prog_CPP='gcc -E'
ac_cv_prog_CXXCPP='g++ -E'
ac_cv_prog_ac_ct_AR=ar
ac_cv_prog_ac_ct_CC=gcc
ac_cv_prog_ac_ct_CXX=g++
ac_cv_prog_ac_ct_MANIFEST_TOOL=mt
ac_cv_prog_ac_ct_OBJDUMP=objdump
ac_cv_prog_ac_ct_RANLIB=ranlib
ac_cv_prog_ac_ct_STRIP=strip
ac_cv_prog_cc_c89=
ac_cv_prog_cc_g=yes
ac_cv_prog_cxx_g=yes
ac_cv_prog_make_make_set=yes
ac_cv_type_uint32_t=yes
am_cv_CC_dependencies_compiler_type=gcc3
am_cv_CXX_dependencies_compiler_type=gcc3
lt_cv_ar_at_file=@
lt_cv_archive_cmds_need_lc=no
lt_cv_deplibs_check_method=pass_all
lt_cv_file_magic_cmd='$MAGIC_CMD'
lt_cv_file_magic_test_file=
lt_cv_ld_reload_flag=-r
lt_cv_nm_interface='BSD nm'
lt_cv_objdir=.libs
lt_cv_path_LD=/usr/bin/ld
lt_cv_path_LDCXX=/usr/bin/ld
lt_cv_path_NM='/usr/bin/nm -B'
lt_cv_path_mainfest_tool=no
lt_cv_prog_compiler_c_o=yes
lt_cv_prog_compiler_c_o_CXX=yes
lt_cv_prog_compiler_pic='-fPIC -DPIC'
lt_cv_prog_compiler_pic_CXX='-fPIC -DPIC'
lt_cv_prog_compiler_pic_works=yes
lt_cv_prog_compiler_pic_works_CXX=yes
lt_cv_prog_compiler_rtti_exceptions=no
lt_cv_prog_compiler_static_works=yes
lt_cv_prog_compiler_static_works_CXX=yes
lt_cv_prog_gnu_ld=yes
lt_cv_prog_gnu_ldcxx=yes
lt_cv_sharedlib_from_linklib_cmd='printf %s\n'
lt_cv_shlibpath_overrides_runpath=no
lt_cv_sys_global_symbol_pipe='sed -n -e '\''s/^.*[	 ]\([ABCDGIRSTW][ABCDGIRSTW]*\)[	 ][	 ]*\([_A-Za-z][_A-Za-z0-9]*\)$/\1 \2 \2/p'\'' | sed '\''/ __gnu_lto/d'\'''
lt_cv_sys_global_symbol_to_c_name_address='sed -n -e '\''s/^: \([^ ]*\)[ ]*$/  {\"\1\", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \([^ ]*\)$/  {"\2", (void *) \&\2},/p'\'''
lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='sed -n -e '\''s/^: \([^ ]*\)[ ]*$/  {\"\1\", (void *) 0},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \(lib[^ ]*\)$/  {"\2", (void *) \&\2},/p'\'' -e '\''s/^[ABCDGIRSTW]* \([^ ]*\) \([^ ]*\)$/  {"lib\2", (void *) \&\2},/p'\'''
lt_cv_sys_global_symbol_to_cdecl='sed -n -e '\''s/^T .* \(.*\)$/extern int \1();/p'\'' -e '\''s/^[ABCDGIRSTW]* .* \(.*\)$/extern char \1;/p'\'''
lt_cv_sys_max_cmd_len=1572864
lt_cv_to_host_file_cmd=func_convert_file_noop
lt_cv_to_tool_file_cmd=func_convert_file_noop

## ----------------- ##
## Output variables. ##
## ----------------- ##

ACLOCAL='${SHELL} /home/pm/Desktop/hplip-3.15.2/missing --run aclocal-1.11'
AMDEPBACKSLASH='\'
AMDEP_FALSE='#'
AMDEP_TRUE=''
AMTAR='${SHELL} /home/pm/Desktop/hplip-3.15.2/missing --run tar'
APDK_AUTO_INCLUDE_FLAG='-DAPDK_AUTO_INCLUDE'
APDK_ENDIAN_FLAG='-DAPDK_LITTLE_ENDIAN'
AR='ar'
AUTOCONF='${SHELL} /home/pm/Desktop/hplip-3.15.2/missing --run autoconf'
AUTOHEADER='${SHELL} /home/pm/Desktop/hplip-3.15.2/missing --run autoheader'
AUTOMAKE='${SHELL} /home/pm/Desktop/hplip-3.15.2/missing --run automake-1.11'
AWK='mawk'
CC='gcc'
CCDEPMODE='depmode=gcc3'
CFLAGS='-g -O2'
CPP='gcc -E'
CPPFLAGS=''
CUPS_DRV_INSTALL_FALSE='#'
CUPS_DRV_INSTALL_TRUE=''
CUPS_PPD_INSTALL_FALSE=''
CUPS_PPD_INSTALL_TRUE='#'
CXX='g++'
CXXCPP='g++ -E'
CXXDEPMODE='depmode=gcc3'
CXXFLAGS='-g -O2'
CYGPATH_W='echo'
DARWIN_BUILD_FALSE=''
DARWIN_BUILD_TRUE='#'
DBUS_CFLAGS=''
DBUS_LIBS=''
DEFS=''
DEPDIR='.deps'
DLLTOOL='false'
DOC_BUILD_FALSE='#'
DOC_BUILD_TRUE=''
DSYMUTIL=''
DUMPBIN=''
ECHO_C=''
ECHO_N='-n'
ECHO_T=''
EGREP='/bin/grep -E'
EXEEXT=''
FAX_BUILD_FALSE='#'
FAX_BUILD_TRUE=''
FGREP='/bin/grep -F'
FOOMATIC_DRV_INSTALL_FALSE=''
FOOMATIC_DRV_INSTALL_TRUE='#'
FOOMATIC_PPD_INSTALL_FALSE=''
FOOMATIC_PPD_INSTALL_TRUE='#'
FULL_BUILD_FALSE='#'
FULL_BUILD_TRUE=''
GREP='/bin/grep'
GUI_BUILD_FALSE='#'
GUI_BUILD_TRUE=''
HPCUPS_INSTALL_FALSE='#'
HPCUPS_INSTALL_TRUE=''
HPCUPS_ONLY_BUILD_FALSE=''
HPCUPS_ONLY_BUILD_TRUE='#'
HPIJS_INSTALL_FALSE=''
HPIJS_INSTALL_TRUE='#'
HPIJS_ONLY_BUILD_FALSE=''
HPIJS_ONLY_BUILD_TRUE='#'
HPLIP_BUILD_FALSE='#'
HPLIP_BUILD_TRUE=''
INSTALL_DATA='${INSTALL} -m 644'
INSTALL_PROGRAM='${INSTALL}'
INSTALL_SCRIPT='${INSTALL}'
INSTALL_STRIP_PROGRAM='$(install_sh) -c -s'
LD='/usr/bin/ld'
LDFLAGS=''
LIBOBJS=''
LIBS=''
LIBTOOL='$(SHELL) $(top_builddir)/libtool'
LIBUSB01_BUILD_FALSE=''
LIBUSB01_BUILD_TRUE='#'
LIPO=''
LITE_BUILD_FALSE=''
LITE_BUILD_TRUE='#'
LN_S='ln -s'
LTLIBOBJS=''
MAKEINFO='${SHELL} /home/pm/Desktop/hplip-3.15.2/missing --run makeinfo'
MANIFEST_TOOL=':'
MKDIR_P='/bin/mkdir -p'
NETWORK_BUILD_FALSE='#'
NETWORK_BUILD_TRUE=''
NEW_HPCUPS_FALSE=''
NEW_HPCUPS_TRUE='#'
NM='/usr/bin/nm -B'
NMEDIT=''
OBJDUMP='objdump'
OBJEXT='o'
OTOOL64=''
OTOOL=''
PACKAGE='hplip'
PACKAGE_BUGREPORT='3.15.2'
PACKAGE_NAME='HP Linux Imaging and Printing'
PACKAGE_STRING='HP Linux Imaging and Printing 3.15.2'
PACKAGE_TARNAME='hplip'
PACKAGE_URL=''
PACKAGE_VERSION='3.15.2'
PATH_SEPARATOR=':'
PKG_CONFIG=''
PKG_CONFIG_LIBDIR=''
PKG_CONFIG_PATH=''
POLICYKIT_INSTALL_FALSE=''
POLICYKIT_INSTALL_TRUE='#'
PYTHON=''
PYTHONINCLUDEDIR=''
PYTHON_EXEC_PREFIX=''
PYTHON_PLATFORM=''
PYTHON_PREFIX=''
PYTHON_VERSION=''
QT3_INSTALL_FALSE=''
QT3_INSTALL_TRUE='#'
QT4_INSTALL_FALSE='#'
QT4_INSTALL_TRUE=''
RANLIB='ranlib'
RIP_INSTALL_FALSE=''
RIP_INSTALL_TRUE='#'
SCAN_BUILD_FALSE='#'
SCAN_BUILD_TRUE=''
SED='/bin/sed'
SET_MAKE=''
SHADOW_BUILD_FALSE=''
SHADOW_BUILD_TRUE='#'
SHELL='/bin/bash'
SNMPLIB=''
STRIP='strip'
UDEV_SYSFS_RULES_FALSE=''
UDEV_SYSFS_RULES_TRUE='#'
VERSION='3.15.2'
abs_datadir=''
abs_docdir=''
abs_drvdir=''
abs_hpppddir=''
abs_htmldir=''
abs_mimedir='/usr/share/cups/mime/'
abs_ppddir=''
abs_sbindir=''
ac_ct_AR='ar'
ac_ct_CC='gcc'
ac_ct_CXX='g++'
ac_ct_DUMPBIN=''
am__EXEEXT_FALSE=''
am__EXEEXT_TRUE=''
am__fastdepCC_FALSE='#'
am__fastdepCC_TRUE=''
am__fastdepCXX_FALSE='#'
am__fastdepCXX_TRUE=''
am__include='include'
am__isrc=''
am__leading_dot='.'
am__quote=''
am__tar='${AMTAR} chof - "$$tardir"'
am__untar='${AMTAR} xf -'
bindir='${exec_prefix}/bin'
build='armv7l-unknown-linux-gnueabihf'
build_alias=''
build_cpu='armv7l'
build_os='linux-gnueabihf'
build_vendor='unknown'
cups11_build='no'
cups_drv_install='yes'
cups_ppd_install='no'
cupsbackenddir='/usr/lib/cups/backend'
cupsfilterdir='/usr/lib/cups/filter'
datadir='${datarootdir}'
datarootdir='${prefix}/share'
dbus_build='yes'
doc_build='yes'
docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
drvdir='${datarootdir}/cups/drv/hp'
dvidir='${docdir}'
epm_cups_drv_install='yes'
epm_cups_ppd_install=''
epm_foomatic_drv_install=''
epm_foomatic_ppd_install=''
epm_foomatic_rip_hplip_install=''
epm_full=''
epm_hpcups_install='yes'
epm_hpcups_only='#'
epm_hpijs_install=''
epm_hpijs_only='#'
epm_lite='#'
epm_print_only_exclude=''
epm_qt3='#'
epm_qt4=''
epm_scan=''
exec_prefix='NONE'
fax_build='yes'
foomatic_drv_install='no'
foomatic_filter='foomatic-rip'
foomatic_ppd_install='no'
foomatic_rip_hplip_install='no'
gui_build='yes'
host='armv7l-unknown-linux-gnueabihf'
host_alias=''
host_cpu='armv7l'
host_os='linux-gnueabihf'
host_vendor='unknown'
hpcups_install='yes'
hpcups_only_build='no'
hpdocdir='${datarootdir}/doc/hplip-3.15.2'
hphtmldir='${datarootdir}/doc/hplip-3.15.2'
hpijs_install='no'
hpijs_only_build='no'
hpppddir='${datarootdir}/ppd/HP'
htmldir='${docdir}'
icondir='/usr/share/applications'
includedir='${prefix}/include'
infodir='${datarootdir}/info'
install_sh='${SHELL} /home/pm/Desktop/hplip-3.15.2/install-sh'
libdir='${exec_prefix}/lib'
libexecdir='${exec_prefix}/libexec'
libusb01_build='no'
lite_build='no'
localedir='${datarootdir}/locale'
localstatedir='${prefix}/var'
mandir='${datarootdir}/man'
mimedir='/usr/share/cups/mime/'
mkdir_p='/bin/mkdir -p'
network_build='yes'
oldincludedir='/usr/include'
pdfdir='${docdir}'
pkgpyexecdir=''
pkgpythondir=''
platform='unsupport'
policykit='no'
policykit_dir=''
pp_build='no'
prefix='/usr'
program_transform_name='s,x,x,'
psdir='${docdir}'
pyexecdir=''
pythondir=''
qt3='no'
qt4='yes'
sbindir='${exec_prefix}/sbin'
scan_build='yes'
shadow_build='no'
sharedstatedir='${prefix}/com'
sysconfdir='${prefix}/etc'
systraydir='/etc/xdg/autostart'
target_alias=''
udev_sysfs_rules='no'
ui_toolkit='qt4'

## ----------- ##
## confdefs.h. ##
## ----------- ##

/* confdefs.h */
#define PACKAGE_NAME "HP Linux Imaging and Printing"
#define PACKAGE_TARNAME "hplip"
#define PACKAGE_VERSION "3.15.2"
#define PACKAGE_STRING "HP Linux Imaging and Printing 3.15.2"
#define PACKAGE_BUGREPORT "3.15.2"
#define PACKAGE_URL ""
#define PACKAGE "hplip"
#define VERSION "3.15.2"
#define STDC_HEADERS 1
#define HAVE_SYS_TYPES_H 1
#define HAVE_SYS_STAT_H 1
#define HAVE_STDLIB_H 1
#define HAVE_STRING_H 1
#define HAVE_MEMORY_H 1
#define HAVE_STRINGS_H 1
#define HAVE_INTTYPES_H 1
#define HAVE_STDINT_H 1
#define HAVE_UNISTD_H 1
#define HAVE_DLFCN_H 1
#define LT_OBJDIR ".libs/"
#define HAVE_LIBDL 1
#define HAVE_PTHREAD_H 1
#define HAVE_JPEGLIB_H 1
#define HAVE_UINT32_T 1
#define HAVE_LIBHPIP 1
#define HAVE_LIBHPIP 1

configure: exit 4