https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91595
Brecht Sanders <brechtsanders at users dot sourceforge.net> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |brechtsanders at users dot sourcef | |orge.net --- Comment #4 from Brecht Sanders <brechtsanders at users dot sourceforge.net> --- I tried to build gcc 10 snapshot 20210320 for Windows 64-bit with the proposed patch. First I got this error: make[2]: Entering directory '/R/winlibs64_stage/gcc-10-20210320/build_mingw/gcc'make[2]: *** No rule to make target 'config/winnt-d.c', needed by 'winnt-d.o'. Stop. After copying the file manually there like this: mkdir -p build_mingw/gcc/config cp -u gcc/config/i386/winnt-d.c build_mingw/gcc/config/ I got this error: d:/prog/winlibs64_stage/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/11.0.1/../../../../x86_64-w64-mingw32/bin/ld.exe: winnt-d.o:R:\winlibs64_stage\gcc-10-20210320\build_mingw\gcc/config/winnt-d.c:60: multiple definition of `targetdm'; winnt-d.o:R:\winlibs64_stage\gcc-10-20210320\build_mingw\gcc/config/winnt-d.c:60: first defined here collect2.exe: error: ld returned 1 exit status