# HG changeset patch
# User koda
# Date 1352471574 0
# Node ID 7dff08baf9e37a661e210f38693dd64fa3fa4049
# Parent  889ad929cc8170ae5e48a90ddaeb81e6de3858a8
add FindGLEW.cmake module

diff -r 889ad929cc81 -r 7dff08baf9e3 cmake_modules/FindGLEW.cmake
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cmake_modules/FindGLEW.cmake	Fri Nov 09 14:32:54 2012 +0000
@@ -0,0 +1,64 @@
+#
+# Try to find GLEW library and include path.
+# Once done this will define
+#
+# GLEW_FOUND
+# GLEW_INCLUDE_PATH
+# GLEW_LIBRARY
+# 
+
+if (GLEW_LIBRARY AND GLEW_INCLUDE_PATH)
+  # in cache already
+  set(GLEW_FOUND TRUE)
+else (GLEW_LIBRARY AND GLEW_INCLUDE_PATH)
+
+    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
+            $ENV{PROGRAMFILES}/GLEW/lib
+            ${PROJECT_SOURCE_DIR}/src/nvgl/glew/bin
+            ${PROJECT_SOURCE_DIR}/src/nvgl/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_LIBRARY AND GLEW_INCLUDE_PATH)
+        SET( GLEW_FOUND 1 CACHE STRING "Set to 1 if GLEW is found, 0 otherwise")
+    ELSE (GLEW_LIBRARY AND GLEW_INCLUDE_PATH)
+        SET( GLEW_FOUND 0 CACHE STRING "Set to 1 if GLEW is found, 0 otherwise")
+    ENDIF (GLEW_LIBRARY AND GLEW_INCLUDE_PATH)
+
+endif(GLEW_LIBRARY AND GLEW_INCLUDE_PATH)
+
+if (GLEW_FOUND)
+    if (NOT GLEW_FIND_QUIETLY)
+        message(STATUS "Found GLEW: ${GLEW_LIBRARY}, ${GLEW_INCLUDE_PATH}")
+    endif (NOT GLEW_FIND_QUIETLY)
+else (GLEW_FOUND)
+    if (GLEW_FIND_REQUIRED)
+        message(FATAL_ERROR "Could NOT find GLEW")
+    endif (GLEW_FIND_REQUIRED)
+endif (GLEW_FOUND)
+
+#MARK_AS_ADVANCED( GLEW_FOUND )
\ No newline at end of file