From 72c0188ec37c3783133baf6960d72cb3c9d12a6c Mon Sep 17 00:00:00 2001
From: Piotr Dziwinski <piotrdz@gmail.com>
Date: Sat, 28 Jul 2012 23:36:12 +0200
Subject: GLEW

Added GLEW for loading OpenGL extensions
---
 cmake/FindGLEW.cmake | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 cmake/FindGLEW.cmake

(limited to 'cmake')

diff --git a/cmake/FindGLEW.cmake b/cmake/FindGLEW.cmake
new file mode 100644
index 0000000..94c9b32
--- /dev/null
+++ b/cmake/FindGLEW.cmake
@@ -0,0 +1,51 @@
+# CMake module to find GLEW
+# Borrowed from http://code.google.com/p/nvidia-texture-tools/
+# MIT license Copyright (c) 2007 NVIDIA Corporation
+
+# Try to find GLEW library and include path.
+# Once done this will define
+#
+# GLEW_FOUND
+# GLEW_INCLUDE_PATH
+# GLEW_LIBRARY
+#
+
+IF (WIN32)
+    FIND_PATH( GLEW_INCLUDE_PATH GL/glew.h
+    $ENV{PROGRAMFILES}/GLEW/include
+    ${PROJECT_SOURCE_DIR}/src/nvgl/glew/include
+    DOC "The directory where GL/glew.h resides")
+    FIND_LIBRARY( GLEW_LIBRARY
+    NAMES glew GLEW glew32 glew32s
+    PATHS
+    /mingw/bin # for MinGW's MSYS
+    /mingw/lib
+    ${PROJECT_SOURCE_DIR}/glew/bin # or in local directory
+    ${PROJECT_SOURCE_DIR}/glew/lib
+    DOC "The GLEW library")
+ELSE (WIN32)
+    FIND_PATH( GLEW_INCLUDE_PATH GL/glew.h
+    /usr/include
+    /usr/local/include
+    /sw/include
+    /opt/local/include
+    DOC "The directory where GL/glew.h resides")
+    FIND_LIBRARY( GLEW_LIBRARY
+    NAMES GLEW glew
+    PATHS
+    /usr/lib64
+    /usr/lib
+    /usr/local/lib64
+    /usr/local/lib
+    /sw/lib
+    /opt/local/lib
+    DOC "The GLEW library")
+ENDIF (WIN32)
+
+IF (GLEW_INCLUDE_PATH)
+    SET( GLEW_FOUND 1 CACHE STRING "Set to 1 if GLEW is found, 0 otherwise")
+ELSE (GLEW_INCLUDE_PATH)
+    SET( GLEW_FOUND 0 CACHE STRING "Set to 1 if GLEW is found, 0 otherwise")
+ENDIF (GLEW_INCLUDE_PATH)
+
+MARK_AS_ADVANCED( GLEW_FOUND )
-- 
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