From: Thomas Klausner <tk@giga.or.at>
Date: Fri, 11 Sep 2009 12:58:49 +0000 (+0200)
Subject: From David Sainty <dsainty@NetBSD.org>:
X-Git-Tag: v1.46~9
X-Git-Url: https://repo.or.cz/w/glpng.git/commitdiff_plain/3f574b9aff2b6417bbf795e9338ab20853cdeeb1

From David Sainty <dsainty@NetBSD.org>:
The cmake utility recommends using OPENGL_gl_LIBRARY if GLU is not required.
This also fixes the build in some circumstances: if cmake finds an installed
libGLU the build will fail, because we don't buildlink it.

Ok Tomáš Chvátal, Miriam Ruiz
---

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index cb26d04..f58df8d 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -5,7 +5,7 @@
 INCLUDE_DIRECTORIES ( ${ZLIB_INCLUDE_DIR} ${PNG_INCLUDE_DIR}
 		${OPENGL_INCLUDE_DIR}  ${CMAKE_SOURCE_DIR}/include/ )
 LINK_LIBRARIES ( ${CMAKE_DL_LIBS} ${ZLIB_LIBRARIES} ${PNG_LIBRARY}
-		${OPENGL_LIBRARIES} )
+		${OPENGL_gl_LIBRARY} )
 SET ( SRCS ${APPNAME}.c
 )
 SET(CMAKE_SHARED_LIBRARY_C_FLAGS "-fPIC")