Re: emchain error building gcc - incompatible libc
Brendan Simon wrote:
Yes, that patch worked. emchain is now doing its thing and I will let
you know the results.
emchained failed with the following error. Seems ld can't find a
compatible libc. That is strange because they look compatible to me
(i.e. ELF 32-bit MSB PowerPC).
# file /usr/powerpc-linux-gnu/lib/libc.so.6
/usr/powerpc-linux-gnu/lib/libc_nonshared.a
/usr/powerpc-linux-gnu/lib/ld.so.1
/usr/powerpc-linux-gnu/lib/libc-2.7.so
/usr/powerpc-linux-gnu/lib/ld-2.7.so
/usr/powerpc-linux-gnu/lib/libc.so.6: symbolic link to
`libc-2.7.so'
/usr/powerpc-linux-gnu/lib/libc_nonshared.a: current ar archive
/usr/powerpc-linux-gnu/lib/ld.so.1: symbolic link to
`ld-2.7.so'
/usr/powerpc-linux-gnu/lib/libc-2.7.so: ELF 32-bit MSB shared
object, PowerPC or cisco 4500, version 1 (SYSV), for GNU/Linux
2.6.8, dynamically linked (uses shared libs), stripped
/usr/powerpc-linux-gnu/lib/ld-2.7.so: ELF 32-bit MSB shared
object, PowerPC or cisco 4500, version 1 (SYSV), dynamically linked,
stripped
The only thing I can think of is that I installed binutils and libc6
from unstable. Could that be the the problem?
Emchain output:
/root/emdebian/emchain/gcc-4.3-4.3.0~rc2/build/./gcc/xgcc
-B/root/emdebian/emchain/gcc-4.3-4.3.0~rc2/build/./gcc/
-B/usr/powerpc-linux-gnu/bin/ -B/usr/powerpc-linux-gnu/lib/ -isystem
/usr/powerpc-linux-gnu/include -isystem
/usr/powerpc-linux-gnu/sys-include -O2 -O2 -g -g -O2 -DIN_GCC
-DCROSS_DIRECTORY_STRUCTURE -W -Wall -Wwrite-strings
-Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition
-isystem ./include -fPIC -mno-minimal-toc -g -DHAVE_GTHR_DEFAULT
-DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -Dinhibit_libc -shared
-nodefaultlibs -Wl,--soname=libgcc_s.so.1
-Wl,--version-script=libgcc.map -o 64/libgcc_s.so.1.tmp -O2 -g -g
-O2 -m64 -fPIC -mstrict-align -B./ _muldi3_s.o _negdi2_s.o
_lshrdi3_s.o _ashldi3_s.o _ashrdi3_s.o _cmpdi2_s.o _ucmpdi2_s.o
_clear_cache_s.o _enable_execute_stack_s.o _trampoline_s.o
__main_s.o _absvsi2_s.o _absvdi2_s.o _addvsi3_s.o _addvdi3_s.o
_subvsi3_s.o _subvdi3_s.o _mulvsi3_s.o _mulvdi3_s.o _negvsi2_s.o
_negvdi2_s.o _ctors_s.o _ffssi2_s.o _ffsdi2_s.o _clz_s.o _clzsi2_s.o
_clzdi2_s.o _ctzsi2_s.o _ctzdi2_s.o _popcount_tab_s.o
_popcountsi2_s.o _popcountdi2_s.o _paritysi2_s.o _paritydi2_s.o
_powisf2_s.o _powidf2_s.o _powixf2_s.o _powitf2_s.o _mulsc3_s.o
_muldc3_s.o _mulxc3_s.o _multc3_s.o _divsc3_s.o _divdc3_s.o
_divxc3_s.o _divtc3_s.o _bswapsi2_s.o _bswapdi2_s.o _fixunssfsi_s.o
_fixunsdfsi_s.o _fixunsxfsi_s.o _fixsfdi_s.o _fixdfdi_s.o
_fixxfdi_s.o _fixtfdi_s.o _fixunssfdi_s.o _fixunsdfdi_s.o
_fixunsxfdi_s.o _fixunstfdi_s.o _floatdisf_s.o _floatdidf_s.o
_floatdixf_s.o _floatditf_s.o _floatundisf_s.o _floatundidf_s.o
_floatundixf_s.o _floatunditf_s.o _divdi3_s.o _moddi3_s.o
_udivdi3_s.o _umoddi3_s.o _udiv_w_sdiv_s.o _udivmoddi4_s.o
darwin-ldouble_s.o ppc64-fp_s.o adddf3_s.o addsf3_s.o divdf3_s.o
divsf3_s.o eqdf2_s.o eqsf2_s.o extendsfdf2_s.o fixdfsi_s.o
fixsfsi_s.o floatsidf_s.o floatsisf_s.o floatunsidf_s.o
floatunsisf_s.o gedf2_s.o gesf2_s.o ledf2_s.o lesf2_s.o muldf3_s.o
mulsf3_s.o negdf2_s.o negsf2_s.o subdf3_s.o subsf3_s.o
truncdfsf2_s.o unorddf2_s.o unordsf2_s.o tramp_s.o unwind-dw2_s.o
unwind-dw2-fde-glibc_s.o unwind-sjlj_s.o gthr-gnat_s.o unwind-c_s.o
emutls_s.o -lc && rm -f 64/libgcc_s.so && if [ -f 64/libgcc_s.so.1
]; then mv -f 64/libgcc_s.so.1 64/libgcc_s.so.1.backup; else true;
fi && mv 64/libgcc_s.so.1.tmp 64/libgcc_s.so.1 && ln -s
libgcc_s.so.1 64/libgcc_s.so
/usr/powerpc-linux-gnu/bin/ld: skipping incompatible
/usr/powerpc-linux-gnu/lib/libc.so when searching for -lc
/usr/powerpc-linux-gnu/bin/ld: skipping incompatible
/usr/powerpc-linux-gnu/lib/libc.a when searching for -lc
/usr/powerpc-linux-gnu/bin/ld: skipping incompatible
/usr/powerpc-linux-gnu/bin/../../lib/libc.so when searching for -lc
/usr/powerpc-linux-gnu/bin/ld: skipping incompatible
/usr/powerpc-linux-gnu/bin/../../lib/libc.a when searching for -lc
/usr/powerpc-linux-gnu/bin/ld: cannot find -lc
collect2: ld returned 1 exit status
make[6]: *** [libgcc_s.so] Error 1
make[6]: Leaving directory
`/root/emdebian/emchain/gcc-4.3-4.3.0~rc2/build/powerpc-linux-gnu/64/libgcc'
make[5]: *** [multi-do] Error 1
make[5]: Leaving directory
`/root/emdebian/emchain/gcc-4.3-4.3.0~rc2/build/powerpc-linux-gnu/libgcc'
make[4]: *** [all-multi] Error 2
make[4]: Leaving directory
`/root/emdebian/emchain/gcc-4.3-4.3.0~rc2/build/powerpc-linux-gnu/libgcc'
make[3]: *** [all-target-libgcc] Error 2
make[3]: Leaving directory
`/root/emdebian/emchain/gcc-4.3-4.3.0~rc2/build'
make[2]: *** [all] Error 2
make[2]: Leaving directory
`/root/emdebian/emchain/gcc-4.3-4.3.0~rc2/build'
s=`cat status`; rm -f status; test $s -eq 0
make[1]: *** [stamps/05-build-stamp] Error 1
make[1]: Leaving directory `/root/emdebian/emchain/gcc-4.3-4.3.0~rc2'
make: *** [stamps/05-build-stamp] Error 2
dpkg-buildpackage: failure: debian/rules build gave error exit status 2
emchain: Build failed. See
/root/emdebian/emchain/emchain-powerpc-2008-03-19.log for more info.
morris:~/emdebian/emchain
#
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