Added FindGLEW to cmake-modules

1 files changed, 47 insertions, 0 deletions

diff --git a/externals/cmake-modules/FindGLEW.cmake b/externals/cmake-modules/FindGLEW.cmake
new file mode 100644
index 000000000..c95d558b6
--- /dev/null
+++ b/externals/cmake-modules/FindGLEW.cmake
@@ -0,0 +1,47 @@
+#
+# 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
+                $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_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 )