File graphviz-smyrna-link_against_glu.patch of Package graphviz

From 5bca434c221b43ceee510948a522a42975f81978 Mon Sep 17 00:00:00 2001
From: Philipp Thomas <pth@suse.de>
Date: Thu, 24 Oct 2013 11:16:01 +0200
Subject: [PATCH] smyrna: Add libGLU and libGL as libraries to link to which
 was missing

---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 0fda040e3..0575bda72 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1860,7 +1860,7 @@ else
 
   AC_CHECK_HEADER(GL/glut.h,
     AC_CHECK_LIB(glut,main,
-      [GLUT_LIBS="$GLUT_LIBS -lglut"
+      [GLUT_LIBS="$GLUT_LIBS -lglut $(pkg-config --libs glu)"
       use_glut="Yes"
       AC_DEFINE(HAVE_GLUT,1,[Define if you have the GLUT library])],
       use_glut="No (missing libglut)"
-- 
2.51.0