01/01: gnu: non-sequencer: Disable SSE when not building on x86_64.

[Ricardo Wurmus]

rekado pushed a commit to branch master
in repository guix.

commit e591a4d6e5db172f1595d665c6e477572c0d171c
Author: Ricardo Wurmus <address@hidden>
Date:   Sat Oct 17 10:10:07 2015 +0200

    gnu: non-sequencer: Disable SSE when not building on x86_64.
    
    * gnu/packages/music.scm (non-sequencer)[arguments]: Add "--disable-sse"
      flag when not building on x86_64.
---
 gnu/packages/music.scm |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)

diff --git a/gnu/packages/music.scm b/gnu/packages/music.scm
index fe8e6f1..a72f754 100644
--- a/gnu/packages/music.scm
+++ b/gnu/packages/music.scm
@@ -274,7 +274,13 @@ Guile.")
       (build-system waf-build-system)
       (arguments
        `(#:tests? #f ;no "check" target
-         #:configure-flags '("--project=sequencer")
+         #:configure-flags
+         (list "--project=sequencer"
+               ;; Disable the use of SSE unless on x86_64.
+               ,@(if (not (string-prefix? "x86_64" (or (%current-target-system)
+                                                       (%current-system))))
+                     '("--disable-sse")
+                     '()))
          #:python ,python-2))
       (inputs
        `(("jack" ,jack-1)