在 2020/9/18 下午4:26, Biswapriyo Nath 写道:
> Try with adding "-D__USE_MINGW_ANSI_STDIO=1" in CFLAGS and/or CXXFLAGS.
>
>
That probably will not work, as it is the (now default) definition of it that
causes the issue, not the absence of it.
Patching GOMP source seems unavoidable [1].
As recent GCC
Try with adding "-D__USE_MINGW_ANSI_STDIO=1" in CFLAGS and/or CXXFLAGS.
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As said in the subject recent mingw-w64 runtime revisions break bootstrap of
gcc, at least for gcc-10 branch and gcc trunk.
It fails to build libgomp in stage 1.
/bin/sh ./libtool --tag=CC --mode=compile
/opt/devel/SCRATCH/tmp.4iLXtoCjb1/gcc-10.2.1/gcc-10.2.1/./gcc/xgcc
-B/opt/devel/SCRATCH/
