On Sat, Jun 02, 2007, Anders F Björklund wrote:
> > With those two issues patched, it then bootstrapped just
> > fine on Mac OS X 10.4.9 (tested on PowerPC and on Intel)
> [...]
> > Now onwards to test some actual packages, but it looks good.
> > Will let you know if I find anything else, or just ask...
>
> Tested building some packages now, and that's where the
> troubles begin. :-) There needs to be some major changes:
>
> 1) by default it tries to use GNU binutils. These don't
> work on Mac OS X, so it fails already there (in "ar")
> This needs to be changed into using Apple's cctools,
> probably by using the MOF "odcctools-622.3" version.
Ok, binutils now builds and the (remaining) tools seem to work.
strip(1), ar(1), ranlib(1), as(1) and ld(1) have to be left out. But
this doesn't hurt.
> 2) by default it tries to use GNU/FSF gcc. This is not
> 100% binary compatible with Apple's gcc as far as I
> know and might lead to some subtle libgcc/libstdc++
> problems later on ? So will switch, to "gcc-5363".
I've now tried to build our "gcc" package (GCC 4.2.0). t starts just
Ifine and compiles lots of things, but then it unfortunately fails
| rm -f ./libgcov.a
| ar rc ./libgcov.a libgcc/./_gcov.o libgcc/./_gcov_merge_add.o
libgcc/./_gcov_merge_single.o libgcc/./_gcov_merge_delta.o
libgcc/./_gcov_fork.o libgcc/./_gcov_execl.o libgcc/./_gcov_execlp.o
libgcc/./_gcov_execle.o libgcc/./_gcov_execv.o libgcc/./_gcov_execvp.o
libgcc/./_gcov_execve.o libgcc/./_gcov_interval_profiler.o
libgcc/./_gcov_pow2_profiler.o libgcc/./_gcov_one_value_profiler.o
| ranlib -c ./libgcov.a
| echo timestamp > stmp-multilib
| # When building multilibbed target libraries, all the required
| # libraries are expected to exist in the multilib directory.
| MLIBS=`/Users/rse/openpkg/RPM/TMP/gcc-4.2.0/obj/./gcc/xgcc
-B/Users/rse/openpkg/RPM/TMP/gcc-4.2.0/obj/./gcc/
-B/Users/rse/openpkg/i386-apple-darwin8.9.1/bin/
-B/Users/rse/openpkg/i386-apple-darwin8.9.1/lib/ -isystem
/Users/rse/openpkg/i386-apple-darwin8.9.1/include -isystem
/Users/rse/openpkg/i386-apple-darwin8.9.1/sys-include --print-multi-lib \
| | sed -e 's/;.*$//' -e '/^\.$/d'` ; \
| for mlib in $MLIBS ; do \
| rm -f ${mlib}/libgcc_s.10.4.dylib || exit 1 ; \
| ln -s ../libgcc_s.10.4.dylib ${mlib}/libgcc_s.10.4.dylib || exit 1
; \
| done
| MLIBS=`/Users/rse/openpkg/RPM/TMP/gcc-4.2.0/obj/./gcc/xgcc
-B/Users/rse/openpkg/RPM/TMP/gcc-4.2.0/obj/./gcc/
-B/Users/rse/openpkg/i386-apple-darwin8.9.1/bin/
-B/Users/rse/openpkg/i386-apple-darwin8.9.1/lib/ -isystem
/Users/rse/openpkg/i386-apple-darwin8.9.1/include -isystem
/Users/rse/openpkg/i386-apple-darwin8.9.1/sys-include --print-multi-lib \
| | sed -e 's/;.*$//' -e '/^\.$/d'` ; \
| for mlib in '' $MLIBS ; do \
| strip -o libgcc_s.10.4.dylib_T${mlib} \
| -s
/Users/rse/openpkg/RPM/TMP/gcc-4.2.0/obj/../gcc/config/i386/darwin-libgcc.10.4.ver
-c -u \
| ./${mlib}/libgcc_s.1.dylib.tmp || exit 1 ; \
| done
| strip: can't open file:
/Users/rse/openpkg/RPM/TMP/gcc-4.2.0/obj/gcc/libgcc_s.1.dylib.tmp (No such file
or directory)
| make[3]: *** [libgcc_s.10.4.dylib] Error 1
| make[2]: *** [all-stage1-gcc] Error 2
| make[1]: *** [stage1-bubble] Error 2
| make: *** [bootstrap-lean] Error 2
Has anybody already seen this problem related to libgcc_s.1.dylib?
Was anybody already successful in building a stock GCC 4.2.0 under Mac OS X?
Ralf S. Engelschall
[EMAIL PROTECTED]
www.engelschall.com
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