Werror=undef gives error _HAVE_STDINT_H not defined #6619
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CC: @ccawley2011 |
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Changing that line back should be OK, although I wonder why it didn't produce warnings with the standalone MSVC projects or the OpenWatcom makefile. |
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Please send a patch. What I do wonder is who the hell defines |
Nobody. Removed. :) |
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Any chance the fix could be included in a 2.26.x release? |
slouken
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Dec 1, 2022
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Yep, this will be in 2.26.2, fixed in 2d86b4e |
stsquad
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There is no need to disable this useful compiler warning for all versions of the SDL. Unfortunately, various versions are buggy (beside SDL 2.0.8, the version 2.26.0 and 2.26.1 are broken, too, see libsdl-org/SDL#6619 ), but we can use a simple compiler check to see whether we need the -Wno-undef or not. This also enables the printing of the version number with good versions of the SDL in the summary of the meson output again. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <20230605114523.282987-1-thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
AntonJohansson
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Jul 15, 2023
There is no need to disable this useful compiler warning for all versions of the SDL. Unfortunately, various versions are buggy (beside SDL 2.0.8, the version 2.26.0 and 2.26.1 are broken, too, see libsdl-org/SDL#6619 ), but we can use a simple compiler check to see whether we need the -Wno-undef or not. This also enables the printing of the version number with good versions of the SDL in the summary of the meson output again. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <20230605114523.282987-1-thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Starting with SDL2 2.26.0, when including SDL.h with compiler option -Werror=undef the following compilation error is returned:
SDL_config.h:548:58: error: "_HAVE_STDINT_H" is not defined, evaluates to 0It seems to be caused by this change in fd93f81
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