From f4f7759f3aaf79ae05bfef11353e71cba54bc189 Mon Sep 17 00:00:00 2001
From: Gyu-sun Youm <omniavinco@gmail.com>
Date: Sat, 31 Aug 2013 23:40:43 +0900
Subject: [PATCH] link OpenGL to libglew_shared

---
 CMakeLists.txt | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 11693db..d18ed8f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -29,14 +29,23 @@ ENDIF(  )
 ADD_LIBRARY( libglew_static STATIC ${LIBGLEW_SRCS} )
 ADD_LIBRARY( libglew_shared SHARED ${LIBGLEW_SRCS} )
 
+IF( WIN32 )
+	SET( GL_LIBRARY opengl32 )
+ELSEIF( APPLE )
+	FIND_LIBRARY( GL_LIBRARY OpenGL )
+ELSE(  )
+	SET( GL_LIBRARY GL )
+ENDIF(  )
+
 SET_PROPERTY( TARGET libglew_static PROPERTY ARCHIVE_OUTPUT_NAME "glew" )
 IF( WIN32 )
 	SET_PROPERTY( TARGET libglew_shared PROPERTY RUNTIME_OUTPUT_NAME "glew" )
-	TARGET_LINK_LIBRARIES( libglew_shared opengl32 )
 ELSE(  )
 	SET_PROPERTY( TARGET libglew_shared PROPERTY LIBRARY_OUTPUT_NAME "glew" )
 ENDIF(  )
 
+TARGET_LINK_LIBRARIES( libglew_shared ${GL_LIBRARY} )
+
 IF( ${CMAKE_CURRENT_SOURCE_DIR} STREQUAL ${CMAKE_SOURCE_DIR} AND NOT ONLY_LIBS )
 	SET( GLEWINFO_SRCS ${SRC_DIR}/glewinfo.c )
 	SET( VISUALINFO_SRCS ${SRC_DIR}/visualinfo.c )
@@ -47,14 +56,6 @@ IF( ${CMAKE_CURRENT_SOURCE_DIR} STREQUAL ${CMAKE_SOURCE_DIR} AND NOT ONLY_LIBS )
 	ADD_EXECUTABLE( glewinfo ${GLEWINFO_SRCS} )
 	ADD_EXECUTABLE( visualinfo ${VISUALINFO_SRCS} )
 
-	IF( UNIX )
-		SET( GL_LIBRARY GL )
-	ELSEIF( APPLE )
-		FIND_LIBRARY( GL_LIBRARY OpenGL )
-	ELSEIF( WIN32 )
-		SET( GL_LIBRARY opengl32 )
-	ENDIF(  )
-
 	TARGET_LINK_LIBRARIES( glewinfo libglew_static ${GL_LIBRARY} )
 	TARGET_LINK_LIBRARIES( visualinfo libglew_static ${GL_LIBRARY} )