https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81883
JD <t at sharklasers dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target| |x86_64
Host| |x86_64
--- Comment #1 from JD <t at sharklasers dot com> ---
This part of the output may be relevant:
The build was configured with --disable-multilib
Checking multilib configuration for libgcc...
make[3]: Entering directory 'gccbuild/x86_64-pc-linux-gnu/libgcc'
# If this is the top-level multilib, build all the other
# multilibs.
# Early copyback; see "all" above for the rationale. The
# early copy is necessary so that the gcc -B options find
# the right startup files when linking shared libgcc.
/bin/bash gcc-7.2.0/libgcc/../mkinstalldirs ../.././gcc
parts="crtbegin.o crtbeginS.o crtbeginT.o crtend.o crtendS.o crtprec32.o
crtprec64.o crtprec80.o crtfastmath.o";
\
for file in $parts; do \
rm -f ../.././gcc/$file; \
/usr/bin/install -c -m 644 $file ../.././gcc/; \
case $file in \
*.a) \
gcc-ranlib ../.././gcc/$file ;; \
esac; \
done
# @multilib_flags@ is still needed because this may use
# gccbuild/./gcc/xgcc -Bgccbuild/./gcc/ -Bgcc-7.2.0/x86_64-pc-linux-gnu/bin/
-Bgcc-7.2.0/x86_64-pc-linux-gnu/lib/ -isystem
gcc-7.2.0/x86_64-pc-linux-gnu/include -isystem
gcc-7.2.0/x86_64-pc-linux-gnu/sys-include and -O2 -g -O2 -march=native -O3
-flto -fno-fat-lto-objects -fuse-linker-plugin -DIN_GCC -W -Wall
-Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-format -Wstrict-prototypes
-Wmissing-prototypes -Wold-style-definition -isystem ./include -fpic
-mlong-double-80 -DUSE_ELF_SYMVER -g -DIN_LIBGCC2 -fbuilding-libgcc
-fno-stack-protector directly.
# @multilib_dir@ is not really necessary, but sometimes it has
# more uses than just a directory name.
/bin/bash gcc-7.2.0/libgcc/../mkinstalldirs .
gccbuild/./gcc/xgcc -Bgccbuild/./gcc/ -Bgcc-7.2.0/x86_64-pc-linux-gnu/bin/
-Bgcc-7.2.0/x86_64-pc-linux-gnu/lib/ -isystem
gcc-7.2.0/x86_64-pc-linux-gnu/include -isystem
gcc-7.2.0/x86_64-pc-linux-gnu/sys-include -O2 -g -O2 -march=native -O3
-flto -fno-fat-lto-objects -fuse-linker-plugin -DIN_GCC -W -Wall
-Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-format -Wstrict-prototypes
-Wmissing-prototypes -Wold-style-definition -isystem ./include -fpic
-mlong-double-80 -DUSE_ELF_SYMVER -g -DIN_LIBGCC2 -fbuilding-libgcc
-fno-stack-protector -shared -nodefaultlibs -Wl,--soname=libgcc_s.so.1
-Wl,--version-script=libgcc.map -o ./libgcc_s.so.1.tmp -g -O2 -march=native -O3
-flto -fno-fat-lto-objects -fuse-linker-plugin -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 _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 _mulhc3_s.o _mulsc3_s.o _muldc3_s.o _mulxc3_s.o
_divhc3_s.o _divsc3_s.o _divdc3_s.o _divxc3_s.o _bswapsi2_s.o _bswapdi2_s.o
_clrsbsi2_s.o _clrsbdi2_s.o _fixunssfsi_s.o _fixunsdfsi_s.o _fixunsxfsi_s.o
_fixsfdi_s.o _fixdfdi_s.o _fixxfdi_s.o _fixunssfdi_s.o _fixunsdfdi_s.o
_fixunsxfdi_s.o _floatdisf_s.o _floatdidf_s.o _floatdixf_s.o _floatundisf_s.o
_floatundidf_s.o _floatundixf_s.o _divdi3_s.o _moddi3_s.o _divmoddi4_s.o
_udivdi3_s.o _umoddi3_s.o _udivmoddi4_s.o _udiv_w_sdiv_s.o cpuinfo_s.o
sfp-exceptions_s.o addtf3_s.o divtf3_s.o multf3_s.o negtf2_s.o subtf3_s.o
unordtf2_s.o fixtfsi_s.o fixunstfsi_s.o floatsitf_s.o floatunsitf_s.o
fixtfdi_s.o fixunstfdi_s.o floatditf_s.o floatunditf_s.o fixtfti_s.o
fixunstfti_s.o floattitf_s.o floatuntitf_s.o extendsftf2_s.o extenddftf2_s.o
extendxftf2_s.o trunctfsf2_s.o trunctfdf2_s.o trunctfxf2_s.o getf2_s.o
letf2_s.o eqtf2_s.o _divtc3_s.o _multc3_s.o _powitf2_s.o
enable-execute-stack_s.o unwind-dw2_s.o unwind-dw2-fde-dip_s.o unwind-sjlj_s.o
unwind-c_s.o emutls_s.o libgcc.a -lc && rm -f ./libgcc_s.so && if [ -f
./libgcc_s.so.1 ]; then mv -f ./libgcc_s.so.1 ./libgcc_s.so.1.backup; else
true; fi && mv ./libgcc_s.so.1.tmp ./libgcc_s.so.1 && (echo "/* GNU ld script";
echo " Use the shared library, but some functions are only in"; echo " the
static library. */"; echo "GROUP ( libgcc_s.so.1 -lgcc )" ) > ./libgcc_s.so
binutils-2.29/x86_64-pc-linux-gnu/bin/ld: error in
/tmp/ccYY0W1A.ltrans0.ltrans.o(.eh_frame); no .eh_frame_hdr table will be
created.
I don't know what's happening there but it seems to have failed and the build
continued.
