ld fails to look under /usr/$arch-linux-gnu/lib64

Hector Oron hector.oron@gmail.com
Sat Mar 7 03:02:00 GMT 2009


Hello,

  When cross compiling multilib'd gcc-4.3 ld fails to look under
/usr/$arch-linux-gnu/lib64/, i have been trying to patch ld myself
unsuccesfully ATM. Underneath one can see the error and then when
passing -B/usr/sparc-linux-gnu/lib/ then one gets success with
-B/usr/sparc-linux-gnu/lib64/. I can reproduce this bug for more
architectures.


root@ant:~/buildcross/trunk/sparc/gcc-4.3-4.3.3-4/build/sparc-linux-gnu/64/libgcc#
/home/zumbi/buildcross/trunk/sparc/gcc-4.3-4.3.3-4/build/./gcc/xgcc
-B/home/zumbi/buildcross/trunk/sparc/gcc-4.3-4.3.3-4/build/./gcc/
-B/usr/sparc-linux-gnu/bin/ -B/usr/sparc-linux-gnu/lib/ -isystem
/usr/sparc-linux-gnu/include -isystem /usr/sparc-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 -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 -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
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.sog
/usr/sparc-linux-gnu/bin/ld: skipping incompatible
/usr/sparc-linux-gnu/lib/libc.so when searching for -lc
/usr/sparc-linux-gnu/bin/ld: skipping incompatible
/usr/sparc-linux-gnu/lib/libc.a when searching for -lc
/usr/sparc-linux-gnu/bin/ld: skipping incompatible /usr/lib64/libc.so
when searching for -lc
/usr/sparc-linux-gnu/bin/ld: skipping incompatible /usr/lib64/libc.a
when searching for -lc
/usr/sparc-linux-gnu/bin/ld: sparc architecture of input file
`/usr/sparc-linux-gnu/lib/crti.o' is incompatible with sparc:v9 output
/usr/sparc-linux-gnu/bin/ld: sparc architecture of input file
`/usr/sparc-linux-gnu/lib/crtn.o' is incompatible with sparc:v9 output
collect2: ld returned 1 exit status

root@ant:~/buildcross/trunk/sparc/gcc-4.3-4.3.3-4/build/sparc-linux-gnu/64/libgcc#
/home/zumbi/buildcross/trunk/sparc/gcc-4.3-4.3.3-4/build/./gcc/xgcc
-B/home/zumbi/buildcross/trunk/sparc/gcc-4.3-4.3.3-4/build/./gcc/
-B/usr/sparc-linux-gnu/bin/ -B/usr/sparc-linux-gnu/lib64/ -isystem
/usr/sparc-linux-gnu/include -isystem /usr/sparc-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 -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 -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
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__s.so.1 && ln
-s libgcc_s.so.1 64/libgcc_s.sog

Regards
-- 
 Héctor Orón



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