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authorMark H Weaver <mhw@netris.org>2014-08-03 23:27:24 -0400
committerMark H Weaver <mhw@netris.org>2014-08-03 23:50:19 -0400
commitfe138965afc89b905cac93195d7d96184dc08f26 (patch)
tree632c96a84f08e0d835536b6d4731aeacb9da053d /gnu
parent684a2f59748d55de62b45c190127b704d4cdcb60 (diff)
gnu: mplayer: Enable runtime cpu detection.
* gnu/packages/video.scm (mplayer): Pass --enable-runtime-cpudetection to configure on supported platforms, as well as a suitable --target.
Diffstat (limited to 'gnu')
-rw-r--r--gnu/packages/video.scm28
1 files changed, 14 insertions, 14 deletions
diff --git a/gnu/packages/video.scm b/gnu/packages/video.scm
index 8850543c1d..2516377a8e 100644
--- a/gnu/packages/video.scm
+++ b/gnu/packages/video.scm
@@ -1,6 +1,7 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013, 2014 Andreas Enge <andreas@enge.fr>
;;; Copyright © 2014 David Thompson <davet@gnu.org>
+;;; Copyright © 2014 Mark H Weaver <mhw@netris.org>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -18,6 +19,7 @@
;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
(define-module (gnu packages video)
+ #:use-module (ice-9 match)
#:use-module ((guix licenses)
#:select (gpl2 gpl2+ bsd-3 public-domain))
#:use-module (guix packages)
@@ -342,20 +344,18 @@ treaming protocols.")
libx11 "/include") ; to detect libx11
"--disable-tremor-internal" ; forces external libvorbis
(string-append "--prefix=" out)
- ;; drop special machine instructions not supported
- ;; on all instances of the target
- ,@(if (string-prefix? "x86_64"
- (or (%current-target-system)
- (%current-system)))
- '()
- '("--disable-3dnow"
- "--disable-3dnowext"
- "--disable-mmx"
- "--disable-mmxext"
- "--disable-sse"
- "--disable-sse2"))
- "--disable-ssse3"
- "--disable-altivec"
+ ;; Enable runtime cpu detection where supported,
+ ;; and choose a suitable target.
+ ,@(match (or (%current-target-system)
+ (%current-system))
+ ("x86_64-linux"
+ '("--enable-runtime-cpudetection"
+ "--target=x86_64-linux"))
+ ("i686-linux"
+ '("--enable-runtime-cpudetection"
+ "--target=i686-linux"))
+ ("mips64el-linux"
+ '("--target=mips3-linux")))
"--disable-armv5te"
"--disable-armv6"
"--disable-armv6t2"