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mesa: restructure driver selection to be more architecture-neutral

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This allows Mesa to also build on ppc64le.
This commit is contained in:
Jona Stubbe 2018-08-22 19:27:23 +02:00
parent d944690b7b
commit a1f5702755
1 changed files with 15 additions and 14 deletions
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29
pkgs/development/libraries/mesa/default.nix
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@ -24,24 +24,25 @@
with stdenv.lib;
if ! lists.elem stdenv.system platforms.mesaPlatforms then
throw "unsupported platform for Mesa"
throw "${stdenv.system}: unsupported platform for Mesa"
else
let
defaultGalliumDrivers =
if stdenv.isAarch32
then ["virgl" "nouveau" "freedreno" "vc4" "etnaviv" "imx"]
else if stdenv.isAarch64
then ["virgl" "nouveau" "vc4" ]
else ["virgl" "svga" "i915" "r300" "r600" "radeonsi" "nouveau"];
defaultDriDrivers =
if (stdenv.isAarch32 || stdenv.isAarch64)
then ["nouveau"]
else ["i915" "i965" "nouveau" "radeon" "r200"];
inherit (stdenv) hostPlatform;
defaultGalliumDrivers = [ "virgl" "nouveau" ]
++ (if hostPlatform.isAarch32 || hostPlatform.isAarch64 then
[ "vc4" ]
++ lib.optionals hostPlatform.isAarch64 [ "freedreno" "etnaviv" "imx" ]
else
[ "r300" "r600" "radeonsi"]
++ lib.optionals hostPlatform.isx86 [ "i915" "svga" ]
);
defaultDriDrivers = [ "nouveau" ]
++ lib.optionals (!hostPlatform.isAarch32 && !hostPlatform.isAarch64) [ "radeon" "r200" ]
++ lib.optionals hostPlatform.isx86 [ "i915" "i965" ];
defaultVulkanDrivers =
if (stdenv.isAarch32 || stdenv.isAarch64)
then []
else ["intel"] ++ lib.optional enableRadv "radeon";
lib.optional hostPlatform.isx86 "intel"
++ lib.optional enableRadv "radeon";
in
let gallium_ = galliumDrivers; dri_ = driDrivers; vulkan_ = vulkanDrivers; in