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[Mesa3d-dev] vgCreateFont
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From: José F. <jfo...@vm...> - 2010-12-02 19:39:32
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Hi Olv, Vega state tracker started failing to build on windows when I enabled Win32 threads everywhere. The problem is that windows.h defines CreateFont as CreateFontA. I looked at the code, but it was very hard to understand how to tackle this, due to the mixture of both C-preprocessor and Python scripted code generation makes things very obfuscated. Some ideas for the future: - The point of APIs like OpenVG having unique prefixes like "vg" is to prevent this sort of name collision, but these macros which concatenate the prefix/suffix end up defeating it. - Also given that we're using code generation, I think it would be better if we just generate everything from the python script without the c-preprocessor magic. Anyway, pretty nice seeing the VG state tracker getting love! Jose -------- Forwarded Message -------- > mesa-mingw32 - Build # 4095 - Failure: > > Log: > [...truncated 33 lines...] > Compiling src/mapi/mapi/u_thread.c ... > src/mapi/mapi/u_thread.c: In function ‘InsteadOf_exit’: > src/mapi/mapi/u_thread.c:118: warning: unused variable ‘dwErr’ > Compiling src/gallium/state_trackers/wgl/stw_context.c ... > Linking build/windows-x86-debug/mapi/vgapi/libOpenVG.dll ... > Compiling src/gallium/state_trackers/wgl/stw_device.c ... > Compiling src/gallium/state_trackers/wgl/stw_ext_extensionsstring.c ... > Compiling src/gallium/state_trackers/wgl/stw_ext_gallium.c ... > Compiling src/gallium/state_trackers/wgl/stw_ext_pbuffer.c ... > Compiling src/gallium/state_trackers/wgl/stw_ext_pixelformat.c ... > Compiling src/gallium/state_trackers/wgl/stw_ext_swapinterval.c ... > Compiling src/gallium/state_trackers/wgl/stw_framebuffer.c ... > Compiling src/gallium/state_trackers/wgl/stw_getprocaddress.c ... > Creating library file: build/windows-x86-debug/mapi/vgapi/liblibOpenVG.abuild/windows-x86-debug/mapi/vgapi/stub.o: In function `stub_fix_dynamic': > /var/lib/hudson/jobs/mesa-mingw32/workspace/src/mapi/mapi/stub.c:180: undefined reference to `_vgCreateFontA' > collect2: ld returned 1 exit status > > scons: *** [build/windows-x86-debug/mapi/vgapi/libOpenVG.dll] Error 1 > scons: building terminated because of errors. > [WARNINGS] Skipping publisher since build result is FAILURE > Archiving artifacts > Recording fingerprints > Email was triggered for: Failure > Sending email for trigger: Failure > > > Changes: > Changes for Build #4095 > [José Fonseca] WIN32_THREADS -> WIN32 |
