In http://gcc.gnu.org/ml/gcc-help/2006-11/msg00058.html I reported the
following:
> Building snapshot gcc4-4.3.0-20061104 on OSX 10.3.9 with
> odcctools 590-20060413 using a modified Fink script (working
> with the previous snapshot) failed with:
> ...
Since the problem is still there in gcc4-4.3.0-20061111 and I did not get
any answer, I tried the following:
(1) I replaced gcc/config/darwin.h by the file from gcc4-4.3.0-20061028,
and the build was done without obvious problem.
(2) Using the gcc/config/darwin.h from gcc4-4.3.0-20061111, I replaced:
#define PREFERRED_DEBUGGING_TYPE DWARF2_DEBUG
by
#define PREFERRED_DEBUGGING_TYPE DBX_DEBUG
Then the original failure:
> strip: object: .//libgcc_s.1.dylib.tmp malformed object (unknown load
> command 8)
disappeared (along with the other messages such as:
> ranlib: file: ./libgcc.a(_trampoline.o) has no symbols
> ...
> /sw/lib/odcctools/bin/nm: no name list
> ...
> /sw/lib/odcctools/bin/ld: warning libgcc/./ppc64-fp_s.o could not
> understand DWARF debug information
> /sw/lib/odcctools/bin/ld: warning libgcc/./darwin-64_s.o could not
> understand DWARF debug information
> ...
However the build failed with:
> ...
> Configuring stage 2 in ./intl
> configure: creating cache ./config.cache
> checking whether make sets $(MAKE)... yes
> checking for a BSD-compatible install... /sw/bin/ginstall -c
> checking whether NLS is requested... yes
> checking for msgfmt... /sw/bin/msgfmt
> checking for gmsgfmt... /sw/bin/msgfmt
> checking for xgettext... /sw/bin/xgettext
> checking for msgmerge... /sw/bin/msgmerge
> checking for powerpc-apple-darwin7-gcc...
> /sw/src/fink.build/gcc4-4.3.0-20061115/darwin_objdir/./prev-gcc/xgcc
> -B/sw/src/fink.build/gcc4-4.3.0-20061115/darwin_objdir/./prev-gcc/
> -B/sw/lib/gcc4/powerpc-apple-darwin7/bin/
> configure: error: C compiler cannot create executables
> See `config.log' for more details.
> make[2]: *** [configure-stage2-intl] Error 77
> make[1]: *** [stage2-bubble] Error 2
> make: *** [all] Error 2
> checking for C compiler default output file name... ### execution of
> /var/tmp/tmp.1.iDjVLN failed, exit code 2
Using
#define CPP_SPEC "%{static:%{!dynamic:-D__STATIC__}}%{!static:-D__DYNAMIC__}"
instead of
#define CPP_SPEC "%{static:%{!dynamic:-D__STATIC__}}%{!static:-D__DYNAMIC__}" \
" %{pthread:-D_REENTRANT}"
or removing
#define NO_IMPLICIT_EXTERN_C
did not help (same failure).
Any idea about what's wrong with the new gcc/config/darwin.h when used
with OSX 10.3?
TIA
Dominique d'Humieres
