From 3c3e69728c10bcdffa0c597b2b80a482361aea14 Mon Sep 17 00:00:00 2001
From: Ludovic Courtès <ludo@gnu.org>
Date: Sat, 31 Oct 2015 13:17:23 +0100
Subject: gnu: guitarix: Compile in C++11 mode.

* gnu/packages/patches/guitarix-c++11.patch: New file.
* gnu-system.am (dist_patch_DATA): Add it.
* gnu/packages/audio.scm (guitarix)[source]: Use it.
  [arguments]: Add --cxxflags to #:configure-flags.
---
 gnu/packages/audio.scm | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'gnu/packages/audio.scm')

diff --git a/gnu/packages/audio.scm b/gnu/packages/audio.scm
index 404a5d9d62..92ece7a47e 100644
--- a/gnu/packages/audio.scm
+++ b/gnu/packages/audio.scm
@@ -536,7 +536,8 @@ (define-public guitarix
                    version ".tar.bz2"))
              (sha256
               (base32
-               "1w6dg2n0alfjsx1iy6s53783invygwxk11p1i65cc3nq3zlidcgx"))))
+               "1w6dg2n0alfjsx1iy6s53783invygwxk11p1i65cc3nq3zlidcgx"))
+             (patches (list (search-patch "guitarix-c++11.patch")))))
     (build-system waf-build-system)
     (arguments
      `(#:tests? #f ; no "check" target
@@ -544,7 +545,8 @@ (define-public guitarix
        #:configure-flags
        (list
         ;; Add the output lib directory to the RUNPATH.
-        (string-append "--ldflags=-Wl,-rpath=" %output "/lib"))))
+        (string-append "--ldflags=-Wl,-rpath=" %output "/lib")
+        "--cxxflags=-std=c++11")))
     (inputs
      `(("libsndfile" ,libsndfile)
        ("boost" ,boost)
-- 
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