[Mesa-dev] [Bug 101614] OSMesa 17.1.3 simd16intrin build FAIL on Win/MinGW - 'expected initializer before _simd16_setzero_ps ...'

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=101614

George Kyriazis <george.kyriazis at intel.com> changed:

           What    |Removed                     |Added
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                 CC|                            |george.kyriazis at intel.com

--- Comment #3 from George Kyriazis <george.kyriazis at intel.com> ---
Trevor,

We haven't targeted mingw as a compile platform for windows, yet.  That's not
to say we are not going to, we just haven't gotten to it yet.

The compiler error seems to be in swr proper, meaning that it is not related to
osmesa.  OSMesa should be independent from swr, so if llvmpipe compiles with
osmesa on windows, swr should too.

Having said that, I just tried to compile mesa/swr with mingw64, and I am
having problems, too, but at a different location.  Namely:

C:\Python27\python.exe 'C:\Python27\Scripts\scons.py swr=1 -j 1 build=debug
toolchain=mingw libgl-gdi osmesa
scons: Reading SConscript files ...
Checking for MSVC ...  no
Checking for GCC ...  yes
Checking for Clang ...  no
Checking for win_flex ...  no
Checking for win_bison ...  no
scons: Found LLVM version 3.9
Checking for X11 (x11 xext xdamage >= 1.1 xfixes glproto >= 1.4.13 dri2proto >=
2.8)... no
Checking for XCB (x11-xcb xcb-glx >= 1.8.1 xcb-dri2 >= 1.8)... no
Checking for XF86VIDMODE (xxf86vm)... no
Checking for DRM (libdrm >= 2.4.75)... no
scons: done reading SConscript files.
scons: Building targets ...
  Archiving build\windows-x86_64-debug\mesa\libmesa.a ...
The command line is too long.
scons: *** [build\windows-x86_64-debug\mesa\libmesa.a] Error 1
scons: building terminated because of errors.

Have you hit this?  (that's an incremental build; building with -j 1 after I
hit a compiler error for the full build)

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