Darwin/powerpc fails to build 1.0.55 release

[Alex Hansen]

When building the sbcl-1.0.55 release on darwin9/powerpc, I get the same error as was reported in https://bugs.launchpad.net/sbcl/+bug/904818 :

gcc -g -mmacosx-version-min=10.4 -o sbcl alloc.o backtrace.o breakpoint.o coreparse.o dynbind.o funcall.o gc-common.o globals.o interr.o interrupt.o largefile.o monitor.o os-common.o parse.o print.o purify.o pthread-futex.o regnames.o run-program.o runtime.o save.o search.o thread.o time.o util.o validate.o vars.o wrap.o ppc-arch.o bsd-os.o darwin-os.o ppc-darwin-os.o gencgc.o ppc-assem.o ldso-stubs.o -lSystem -lc -lm
Undefined symbols:
  "_darwin_init", referenced from:
      _os_init in bsd-os.o
ld: symbol(s) not found

And, indeed, when I look in the build directory, the symbol isn't defined:

$ nm -o sbcl-1.0.55/src/runtime/*.o | grep _darwin_init
sbcl-1.0.55/src/runtime/bsd-os.o: U _darwin_init

Based on that, I assumed that LISP_FEATURE_MACH_EXCEPTION_HANDLER wasn't getting set, so I inserted

#define LISP_FEATURE_MACH_EXCEPTION_HANDLER

into src/runtime/darwin-os.h (after "#include <sys/cdefs.h>"). With that change, the symbol does get defined:

$ nm -o sbcl-1.0.55/src/runtime/*.o | grep _darwin_init
sbcl-1.0.55/src/runtime/bsd-os.o: U _darwin_init
sbcl-1.0.55/src/runtime/darwin-os.o: 00000300 T _darwin_init

and the build proceeds further. However, it ultimately fails in the next stage:

[building initial core file in "output/cold-sbcl.core":
writing 4096 bytes [1 page] from #<SB!FASL::GSPACE :READ-ONLY>
writing 4096 bytes [1 page] from #<SB!FASL::GSPACE :STATIC>
writing 31223808 bytes [7623 pages] from #<SB!FASL::GSPACE :DYNAMIC>
/(DESCRIPTOR-BITS INITIAL-FUN)=#X11CB59ED
done]
* //testing for consistency of first and second GENESIS passes
//header files match between first and second GENESIS -- good

real 14m50.620s
user 9m36.281s
sys 1m36.295s
//entering make-target-2.sh
//doing warm init - compilation phase
This is SBCL 1.0.55, an implementation of ANSI Common Lisp.
More information about SBCL is available at <http://www.sbcl.org/>.

SBCL is free software, provided as is, with absolutely no warranty.
It is mostly in the public domain; some portions are provided under
BSD-style licenses. See the CREDITS and COPYING files in the
distribution for more information.
fatal error encountered in SBCL pid 15018:
Unhandled memory fault. Exiting.

Welcome to LDB, a low-level debugger for the Lisp runtime environment.
ldb>

---

I'm bootstrapping against the official sbcl-1.0.47-powerpc-darwin-binary .

$ uname -a
Darwin Granny-Smith.local 9.8.0 Darwin Kernel Version 9.8.0: Wed Jul 15 16:57:01 PDT 2009; root:xnu-1228.15.4~1/RELEASE_PPC Power Macintosh

I'm using Apple's gcc-4.0 compiler for the C stuff:

$ gcc --version
powerpc-apple-darwin9-gcc-4.0.1 (GCC) 4.0.1 (Apple Inc. build 5493)

[Jim Wise (jwise)]

I'll check if these were left out of the darwin/x86 build for 1.0.55, and make sure they're included in 1.0.56.

[Douglas Katzman (dougk)]

this is too old to deal with