01/01: gnu: setbfree: Disable unsupported optimizations on non-x86.

[Ricardo Wurmus]

rekado pushed a commit to branch master
in repository guix.

commit b42d45088d19069c960cf8c3301449730917a02d
Author: Ricardo Wurmus <address@hidden>
Date:   Sun Jul 5 20:40:56 2015 +0200

    gnu: setbfree: Disable unsupported optimizations on non-x86.
    
    * gnu/packages/music.scm (setbfree)[arguments]: Override default 
OPTIMIZATIONS
      variable on non-x86 systems.
---
 gnu/packages/music.scm |    9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletions(-)

diff --git a/gnu/packages/music.scm b/gnu/packages/music.scm
index 9e7e012..13ddd8b 100644
--- a/gnu/packages/music.scm
+++ b/gnu/packages/music.scm
@@ -424,7 +424,14 @@ Editor.  It is compatible with Power Tab Editor 1.7 and 
Guitar Pro.")
        (list (string-append "PREFIX=" (assoc-ref %outputs "out"))
              (string-append "FONTFILE="
                             (assoc-ref %build-inputs "font-bitstream-vera")
-                            "/share/fonts/truetype/VeraBd.ttf"))
+                            "/share/fonts/truetype/VeraBd.ttf")
+             ;; Disable unsupported optimization flags on non-x86
+             ,@(let ((system (or (%current-target-system)
+                                 (%current-system))))
+                 (if (or (string-prefix? "x86_64" system)
+                         (string-prefix? "i686" system))
+                     '()
+                     '("OPTIMIZATIONS=-ffast-math -fomit-frame-pointer -O3"))))
        #:phases
        (modify-phases %standard-phases
          (add-before 'build 'set-CC-variable