01/03: gnu: libdrm: Enable more drivers for arm and aarch64.

[Efraim Flashner]

efraim pushed a commit to branch staging
in repository guix.

commit 1f42989eb01b43f8f371f4a7c1667cf3c8a8c66b
Author: Efraim Flashner <address@hidden>
Date:   Tue Sep 5 20:34:54 2017 +0300

    gnu: libdrm: Enable more drivers for arm and aarch64.
    
    * gnu/packages/xdisorg.scm (libdrm)[arguments]: Add configure flags to
    enable experimental architecture-specific video drivers.
---
 gnu/packages/xdisorg.scm | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/gnu/packages/xdisorg.scm b/gnu/packages/xdisorg.scm
index abfa1ae..ce3e7c8 100644
--- a/gnu/packages/xdisorg.scm
+++ b/gnu/packages/xdisorg.scm
@@ -11,7 +11,7 @@
 ;;; Copyright © 2015 Florian Paul Schmidt <address@hidden>
 ;;; Copyright © 2016 Christopher Allan Webber <address@hidden>
 ;;; Copyright © 2016 Ricardo Wurmus <address@hidden>
-;;; Copyright © 2016 Efraim Flashner <address@hidden>
+;;; Copyright © 2016, 2017 Efraim Flashner <address@hidden>
 ;;; Copyright © 2016 Leo Famulari <address@hidden>
 ;;; Copyright © 2016 Alex Kost <address@hidden>
 ;;; Copyright © 2016, 2017 Marius Bakke <address@hidden>
@@ -68,7 +68,8 @@
   #:use-module (gnu packages xml)
   #:use-module (gnu packages gtk)
   #:use-module (gnu packages xorg)
-  #:use-module (gnu packages bison))
+  #:use-module (gnu packages bison)
+  #:use-module (ice-9 match))
 
 ;; packages outside the x.org system proper
 
@@ -300,6 +301,19 @@ rasterisation.")
           "1minzvsyz5hgm6ixpj8ysa6jsv7vm8qc8nx390jxdsk0v9ljd983"))
         (patches (search-patches "libdrm-symbol-check.patch"))))
     (build-system gnu-build-system)
+    (arguments
+     `(#:configure-flags
+       '(,@(match (%current-system)
+             ("armhf-linux"
+              '("--enable-exynos-experimental-api"
+                "--enable-omap-experimental-api"
+                "--enable-etnaviv-experimental-api"
+                "--enable-tegra-experimental-api"
+                "--enable-freedreno-kgsl"))
+             ("aarch64-linux"
+              '("--enable-tegra-experimental-api"
+                "--enable-freedreno-kgsl"))
+             (_ '())))))
     (inputs
      `(("libpciaccess" ,libpciaccess)))
     (native-inputs