From 29e255ca8362212b1a325dc904dd0f2a95140a9d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=AE=8B=E6=96=87=E6=AD=A6?= <iyzsong@gmail.com>
Date: Wed, 6 Jan 2016 23:23:26 +0800
Subject: [PATCH] gnu: zita-convolver: Drop the '-march=native' optimization.

* gnu/packages/audio.scm (zita-convolver)[source]: Add snippet.
---
 gnu/packages/audio.scm | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/gnu/packages/audio.scm b/gnu/packages/audio.scm
index 7cdf586d1e..ebae5d57d9 100644
--- a/gnu/packages/audio.scm
+++ b/gnu/packages/audio.scm
@@ -1839,6 +1839,11 @@ result.")
                     "http://kokkinizita.linuxaudio.org"
                     "/linuxaudio/downloads/zita-convolver-"
                     version ".tar.bz2"))
+              (snippet
+               ;; Don't optimize for a specific processor architecture.
+               '(substitute* "libs/Makefile"
+                  (("^CXXFLAGS \\+= -march=native") "")))
+              (modules '((guix build utils)))
               (sha256
                (base32
                 "14qrnczhp5mbwhky64il7kxc4hl1mmh495v60va7i2qnhasr6zmz"))))