在 2020/2/24 16:10, Martin Storsjö 写道: > Prior to dc3b2e2bfa9b5a4fcee6f0123047ecc5a6a35d1f, snprintf was > aliased to _snprintf and vsnprintf was aliased to _vsnprintf in > the import library. As _snprintf doesn't really behave as snprintf > should, the aliases were removed. > > Instead make them aliases to the __ms_snprintf and __ms_vsnprintf > functions, which is what one would end up linking against when > referencing snprintf/vsnprintf after including stdio.h, unless > __USE_MINGW_ANSI_STDIO is defined. > > This is necessary, as the snprintf function needs to exist with > that symbol name, as certain projects/build systems try to detect its > presence with a linking test, without including stdio.h. > > Signed-off-by: Martin Storsjö <mar...@martin.st> > --- > mingw-w64-crt/stdio/snprintf.c | 15 ++++++++++++++- > mingw-w64-crt/stdio/vsnprintf.c | 14 +++++++++++++- > 2 files changed, 27 insertions(+), 2 deletions(-) >
This patch looks good to me. I applied this patch and started building GCC and I have reached stage2 now. It seems to work well. Thanks for the fix. -- Best regards, LH_Mouse
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