https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103560
--- Comment #1 from brocolis at eml dot cc --- Actually the first error message is make[2]: Entering directory '/build/mingw/build-gcc-git/x86_64-w64-mingw32/libgfortran' /bin/sh ../../../gcc-git/libgfortran/mk-kinds-h.sh '1 2 4 8 16' '4 8 10 16' '/build/mingw/build-gcc-git/./gcc/gfortran -B/build/mingw/build-gcc-git/./gcc/ -L/build/mingw/dest-x86_64/x86_64-w64-mingw32/lib -L/build/mingw/dest-x86_64/mingw/lib -isystem /build/mingw/dest-x86_64/x86_64-w64-mingw32/include -isystem /build/mingw/dest-x86_64/mingw/include -B/build/mingw/dest-x86_64/x86_64-w64-mingw32/bin/ -B/build/mingw/dest-x86_64/x86_64-w64-mingw32/lib/ -isystem /build/mingw/dest-x86_64/x86_64-w64-mingw32/include -isystem /build/mingw/dest-x86_64/x86_64-w64-mingw32/sys-include -I . -Wall -Werror -fimplicit-none -fno-repack-arrays -fno-underscoring -g -O2' > kinds.h || rm kinds.h f951.exe: Error: Nonexistent include directory './' [-Werror=missing-include-dirs] f951.exe: all warnings being treated as errors Tested git-master commit b880d1514c1e3dd75a6ea311a5cc956742bd713c on Windows/mingw/msys2
