[Mesa-dev] Building Mesa and LLVM cross compiling Linux to Windows issue

[Jason Anderssen]

Hi all,

I have been trying to compile LLVM 3.8 and Mesa 11.0.7, and I have the final last hurdle I think to get past


scons: Building targets ...

  Linking build/windows-x86_64/gallium/targets/libgl-gdi/opengl32.dll ...

/home/janderssen/mesa_win64/llvm-3.8.build/lib/libLLVMCodeGen.a(Passes.o):Passes.cpp:(.text+0x2239): undefined reference to `llvm::createSafeStackPass(llvm::TargetMachine const*)'

/home/janderssen/mesa_win64/llvm-3.8.build/lib/libLLVMSupport.a(Path.o):Path.cpp:(.text+0x8e5): undefined reference to `__imp_CoTaskMemFree'

/home/janderssen/mesa_win64/llvm-3.8.build/lib/libLLVMSupport.a(Path.o):Path.cpp:(.rdata$.refptr.FOLDERID_Profile[.refptr.FOLDERID_Profile]+0x0): undefined reference to `FOLDERID_Profile'

/home/janderssen/mesa_win64/llvm-3.8.build/lib/libLLVMSupport.a(Path.o):Path.cpp:(.rdata$.refptr.FOLDERID_LocalAppData[.refptr.FOLDERID_LocalAppData]+0x0): undefined reference to `FOLDERID_LocalAppData'

collect2: error: ld returned 1 exit status

scons: *** [build/windows-x86_64/gallium/targets/libgl-gdi/opengl32.dll] Error 1

scons: building terminated because of errors.


I Managed to get this far, and would like to finalise it.

LLVM Version 3.8

Mesa 11.0.7


LVVM Configure line :

../configure -C --prefix=$HOME/mesa_win64/llvm-3.8.build --host=x86_64-w64-mingw32 --enable-optimized --disable-assertions --disable-pthreads --enable-targets=x86_64 --enable-bindings=none --disable-libffi --with-c-include-dirs=/usr/x86_64-w64-mingw32 --with-gcc-toolchain=/usr/x86_64-w64-mingw32 --with-default-sysroot=/usr/x86_64-w64-mingw32


Mesa Compile line :

LDFLAGS="-static -s" CXXFLAGS="-std=c++11" scons build=release platform=windows toolchain=crossmingw machine=x86_64 libgl-gdi


Any ideas of what I am doing wrong ?


Cheers and thanks in advance for your help.

Jason



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