From 8e5e7299d190e10238e020e36f4b1c036f32d949 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ludovic=20Court=C3=A8s?= <ludo@gnu.org>
Date: Fri, 12 Jul 2013 22:25:30 +0200
Subject: gnu: plotutils: Allow compilation with newer libpng.

* gnu-system.am (dist_patch_DATA): Add it.
* gnu/packages/patches/plotutils-libpng-jmpbuf.patch: New file.
* gnu/packages/plotutils.scm (plotutils): Add
  `plotutils-libpng-jmpbuf.patch' as an input, and apply it.
---
 gnu/packages/plotutils.scm | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

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

diff --git a/gnu/packages/plotutils.scm b/gnu/packages/plotutils.scm
index 3080d74c4c..a3c43d79ba 100644
--- a/gnu/packages/plotutils.scm
+++ b/gnu/packages/plotutils.scm
@@ -22,7 +22,8 @@
   #:use-module (guix download)
   #:use-module (guix build-system gnu)
   #:use-module (gnu packages xorg)
-  #:use-module (gnu packages libpng))
+  #:use-module (gnu packages libpng)
+  #:use-module (gnu packages))
 
 (define-public plotutils
   (package
@@ -36,10 +37,13 @@
               (base32
                "1arkyizn5wbgvbh53aziv3s6lmd3wm9lqzkhxb3hijlp1y124hjg"))))
     (build-system gnu-build-system)
+    (arguments '(#:patches (list (assoc-ref %build-inputs "patch/jmpbuf"))))
     (inputs `(("libpng" ,libpng)
               ("libx11" ,libx11)
               ("libxt" ,libxt)
-              ("libxaw" ,libxaw)))
+              ("libxaw" ,libxaw)
+              ("patch/jmpbuf"
+               ,(search-patch "plotutils-libpng-jmpbuf.patch"))))
     (home-page
      "http://www.gnu.org/software/plotutils/")
     (synopsis "Plotting utilities and library")
-- 
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