[Mesa-dev] How to build 32-bit Mesa

[Laurent Carlier]

Le samedi 7 octobre 2017, 19:53:48 CEST Marek Olšák a écrit :
> Hi,
> 
> Recently I discovered that my configure hacks are not enough to build
> 32-bit Mesa successfully anymore.
> 
> Would you please share how you build 32-bit Mesa on Linux. I think it
> would be useful to everybody.
> 
> Thanks,
> Marek
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> mesa-dev at lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/mesa-dev

For lib32-mesa-git with archlinux i build it that way:

"  export CC="gcc -m32"
  export CXX="g++ -m32"
  export PKG_CONFIG_PATH="/usr/lib32/pkgconfig"
  # for our 32 bit llvm-config 
  export LLVM_CONFIG="/usr/bin/llvm-config32"

   ./autogen.sh \
  --build=i686-pc-linux-gnu --host=i686-pc-linux-gnu \
  --libdir=/usr/lib32 \
  --prefix=/usr \
  --sysconfdir=/etc \
  --with-dri-driverdir=/usr/lib32/xorg/modules/dri \
  ....." & make
-- 
Laurent Carlier
http://www.archlinux.org
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