Hi
I'm working on updating the mingw toolchain for Fedora, and am building
mingw-gcc-11 with mingw-crt-8.0.0. I'm stuck at this error when linking
libgcc [1]:
/usr/i686-w64-mingw32/bin/ld: _ctors_s.o:libgcc2.c:(.bss+0x0): multiple
definition of `__DTOR_LIST__';
/usr/i686-w64-mingw32/sys-root/mingw/lib/../lib/dllcrt2.o:crtdll.c:(.dtors+0x0):
first defined here
/usr/i686-w64-mingw32/bin/ld: _ctors_s.o:libgcc2.c:(.bss+0x8): multiple
definition of `__CTOR_LIST__';
/usr/i686-w64-mingw32/sys-root/mingw/lib/../lib/dllcrt2.o:crtdll.c:(.ctors+0x0):
first defined here
Indeed, I see
mingw-w64-crt/crt/crtdll.c:__attribute__ (( __section__ (".dtors"),
__used__ , aligned(sizeof(void *)))) const void * __DTOR_LIST__ = (void
*) -1;
mingw-w64-crt/crt/crtdll.c:__attribute__ (( __section__ (".ctors"),
__used__ , aligned(sizeof(void *)))) const void * __CTOR_LIST__ = (void
*) -1;
and
libgcc/libgcc2.c:func_ptr __DTOR_LIST__[2] = {0, 0};
libgcc/libgcc2.c:func_ptr __CTOR_LIST__[2] = {0, 0};
Any hints are appreciated!
Many thanks
Sandro
[1]
https://download.copr.fedorainfracloud.org/results/smani/F34-mingw-toolchain-update/fedora-rawhide-x86_64/01881672-mingw-gcc/builder-live.log.gz
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