* gnu/packages/gl.scm (mesa)[inputs]: Add llvm, glslang for powerpc.
[arguments]: Customize the configure flags for powerpc. Skip tests on
powerpc.
---
gnu/packages/gl.scm | 18 +++++++++++++++---
1 file changed, 15 insertions(+), 3 deletions(-)
diff --git a/gnu/packages/gl.scm b/gnu/packages/gl.scm
index ee29a79366..3b6a829031 100644
--- a/gnu/packages/gl.scm
+++ b/gnu/packages/gl.scm
@@ -271,7 +271,7 @@ also known as DXTn or DXTC) for Mesa.")
("libxrandr" ,libxrandr)
("libxvmc" ,libxvmc)
,@(match (%current-system)
- ((or "x86_64-linux" "i686-linux")
+ ((or "x86_64-linux" "i686-linux" "powerpc-linux")
;; Note: update the 'clang' input of mesa-opencl when bumping
this.
`(("llvm" ,llvm-11)))
(_
@@ -283,7 +283,7 @@ also known as DXTn or DXTC) for Mesa.")
("flex" ,flex)
("gettext" ,gettext-minimal)
,@(match (%current-system)
- ((or "x86_64-linux" "i686-linux")
+ ((or "x86_64-linux" "i686-linux" "powerpc-linux")
`(("glslang" ,glslang)))
(_
`()))
@@ -298,6 +298,8 @@ also known as DXTn or DXTC) for Mesa.")
((or "armhf-linux" "aarch64-linux")
;; TODO: Fix svga driver for aarch64 and armhf.
'("-Dgallium-drivers=etnaviv,freedreno,kmsro,lima,nouveau,panfrost,r300,r600,swrast,tegra,v3d,vc4,virgl"))
+ ("powerpc-linux"
+ '("-Dgallium-drivers=nouveau,r300,r600,radeonsi,swrast,virgl"))
(_
'("-Dgallium-drivers=iris,nouveau,r300,r600,radeonsi,svga,swrast,virgl")))
;; Enable various optional features. TODO: opencl requires libclc,
@@ -318,12 +320,14 @@ also known as DXTn or DXTC) for Mesa.")
,@(match (%current-system)
((or "i686-linux" "x86_64-linux")
'("-Dvulkan-drivers=intel,amd"))
+ ("powerpc-linux" ; No default on this platform.
+ '("-Dvulkan-drivers=amd"))
(_
'("-Dvulkan-drivers=auto")))
;; Enable the Vulkan overlay layer on i686-linux and x86-64-linux.
,@(match (%current-system)
- ((or "x86_64-linux" "i686-linux")
+ ((or "x86_64-linux" "i686-linux" "powerpc-linux")
'("-Dvulkan-overlay-layer=true"))
(_
'()))
@@ -337,6 +341,9 @@ also known as DXTn or DXTC) for Mesa.")
((or "x86_64-linux" "i686-linux")
'("-Ddri-drivers=i915,i965,nouveau,r200,r100"
"-Dllvm=enabled")) ; default is x86/x86_64 only
+ ("powerpc-linux"
+ '("-Ddri-drivers=nouveau,r200,r100"
+ "-Dllvm=enabled"))
(_
'("-Ddri-drivers=nouveau,r200,r100"))))
@@ -344,6 +351,11 @@ also known as DXTn or DXTC) for Mesa.")
;; documentation recommends using 'release' for performance anyway.
#:build-type "release"
+ ;; The llvm-based tests are flakey on non-Intel hardware.
+ #:tests? ,(if (string=? "powerpc-linux" (or (%current-system)
+ (%current-target-system)))
+ '#f '#t)
+
#:modules ((ice-9 match)
(srfi srfi-1)
(guix build utils)
--
2.31.1
