From f1c89cb4bc558eeaddce18c2af84f0354066b480 Mon Sep 17 00:00:00 2001
From: Amar Takhar <verm@aegisub.org>
Date: Sat, 21 Jun 2008 16:14:13 +0000
Subject: [PATCH] Add a check for OpenGLU.  bug #720

Originally committed to SVN as r2207.
---
 configure.in | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/configure.in b/configure.in
index ac231d8fb..fe5b8c598 100644
--- a/configure.in
+++ b/configure.in
@@ -197,6 +197,16 @@ if test "$agi_with_opengl" = "no"; then
 	AC_MSG_FAILURE([Please install a working OpenGL library.])
 fi
 
+AC_AGI_COMPILE([OpenGLU], [openglu], [$GL_CFLAGS], [$GL_LIBS -lGLU],[
+#include <GL/glu.h>
+int main(void) {
+  return 0;
+}])
+
+if test "$agi_with_openglu" = "no"; then
+	AC_MSG_FAILURE([Please install a working OpenGL GLU library.])
+fi
+
 
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 ## Freetype