gnu: mesa: Build LLVM Gallium drivers.

Fixes <https://bugs.gnu.org/25953>.

* gnu/packages/gl.scm (mesa)[inputs]: Add llvm.
[arguments]: Build LLVM Gallium drivers.
This commit is contained in:
Ricardo Wurmus 2016-10-18 09:50:37 +02:00
parent b773e9b005
commit 093c6f8bc7
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@ -4,7 +4,7 @@
;;; Copyright © 2014, 2016 David Thompson <davet@gnu.org>
;;; Copyright © 2014, 2015, 2016, 2017 Mark H Weaver <mhw@netris.org>
;;; Copyright © 2016 ng0 <ng0@we.make.ritual.n0.is>
;;; Copyright © 2016 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2016, 2017 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2016 David Thompson <davet@gnu.org>
;;;
;;; This file is part of GNU Guix.
@ -33,6 +33,7 @@
#:use-module (gnu packages gettext)
#:use-module (gnu packages guile)
#:use-module (gnu packages linux)
#:use-module (gnu packages llvm)
#:use-module (gnu packages pkg-config)
#:use-module (gnu packages python)
#:use-module (gnu packages video)
@ -230,14 +231,15 @@ also known as DXTn or DXTC) for Mesa.")
("makedepend" ,makedepend)
("presentproto" ,presentproto)
("s2tc" ,s2tc)
("llvm" ,llvm)
("wayland" ,wayland)))
(native-inputs
`(("pkg-config" ,pkg-config)
("python" ,python-2)))
(arguments
`(#:configure-flags
'(;; drop r300 from default gallium drivers, as it requires llvm
"--with-gallium-drivers=r600,svga,swrast,nouveau,virgl"
'("--with-gallium-drivers=i915,r300,r600,svga,swrast,nouveau,virgl"
"--enable-gallium-llvm"
;; Enable various optional features. TODO: opencl requires libclc,
;; omx requires libomxil-bellagio
"--with-egl-platforms=x11,drm,wayland"