Bug 623916 – cross-x86_64-w64-mingw32/gcc-6.3.0: unrecognized option '-z'

• Product: Gentoo Linux
• Status: RESOLVED NEEDINFO

[Description Maciej Piechotka 2017-07-05 18:29:53 UTC]

ln -s -f libgcc.map libgcc.map.def && if [ ! -d ./shlib ]; then mkdir ./shlib; else true; fi && /var/tmp/portage/cross-x86_64-w64-mingw32/gcc-6.3.0/work/build/./gcc/xgcc -B/var/tmp/portage/cross-x86_64-w64-mingw32/gcc-6.3.0/work/build/./gcc/ -L/usr/x86_64-w64-mingw32/lib -L/usr/mingw/lib -isystem /usr/x86_64-w64-mingw32/include -isystem /usr/mingw/include -B/usr/x86_64-w64-mingw32/bin/ -B/usr/x86_64-w64-mingw32/lib/ -isystem /usr/x86_64-w64-mingw32/include -isystem /usr/x86_64-w64-mingw32/sys-include    -O2 -I/var/tmp/portage/cross-x86_64-w64-mingw32/gcc-6.3.0/work/gcc-6.3.0/libgcc/../winsup/w32api/include -g -O2 -DIN_GCC  -DCROSS_DIRECTORY_STRUCTURE  -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition  -isystem ./include   -g -DIN_LIBGCC2 -fbuilding-libgcc -fno-stack-protector -fstack-check=no   -shared -nodefaultlibs libgcc.map.def -Wl,--out-implib,./shlib/libgcc_s.a.tmp -o ./shlib/libgcc_s_seh-1.dll.tmp -g -O2 -B./ _chkstk_s.o _chkstk_ms_s.o _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 _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 _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 _udivdi3_s.o _umoddi3_s.o _udiv_w_sdiv_s.o _udivmoddi4_s.o gthr-win32_s.o cpuinfo_s.o sfp-exceptions_s.o addtf3_s.o divtf3_s.o eqtf2_s.o getf2_s.o letf2_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 enable-execute-stack_s.o unwind-seh_s.o unwind-sjlj_s.o unwind-c_s.o emutls_s.o libgcc.a  -lmingwthrd -lmingw32 -lmingwex -lmoldname -lmsvcrt -ladvapi32 -lshell32 -luser32 -lkernel32 && if [ -f ./shlib/libgcc_s_seh-1.dll ]; then mv -f ./shlib/libgcc_s_seh-1.dll ./shlib/libgcc_s_seh-1.dll.backup; else true; fi && mv ./shlib/libgcc_s_seh-1.dll.tmp ./shlib/libgcc_s_seh-1.dll && mv ./shlib/libgcc_s.a.tmp ./shlib/libgcc_s.a
/usr/libexec/gcc/x86_64-w64-mingw32/ld: unrecognized option '-z'
/usr/libexec/gcc/x86_64-w64-mingw32/ld: use the --help option for usage information
collect2: error: ld returned 1 exit status
make[2]: *** [Makefile:950: libgcc_s.dll] Error 1

When USE flags pie ssp and vtv are disabled it fails in stage2 while if they are left to default it fails in stage1.

[Comment 1 Jonas Stein 2017-07-22 09:10:36 UTC]

I can not understand your report. 
Please elaborate the title and the report with the help of [0-4]. 


[0] https://wiki.gentoo.org/wiki/Bugzilla/Bug_report_guide
[1] https://www.gentoo.org/get-involved/irc-channels/
[2] https://forums.gentoo.org/
[3] https://www.gentoo.org/get-involved/mailing-lists/all-lists.html
[4] https://www.gentoo.org/support/