1 files changed, 53 insertions, 0 deletions
diff --git a/Modules/FindSDL_image.cmake b/Modules/FindSDL_image.cmake
new file mode 100644
index 0000000..2ee3360
--- /dev/null
+++ b/Modules/FindSDL_image.cmake
@@ -0,0 +1,53 @@
+# Locate SDL_image library
+# This module defines
+# SDLIMAGE_LIBRARY, the name of the library to link against
+# SDLIMAGE_FOUND, if false, do not try to link to SDL
+# SDLIMAGE_INCLUDE_DIR, where to find SDL/SDL.h
+#
+# $SDLDIR is an environment variable that would
+# correspond to the ./configure --prefix=$SDLDIR
+# used in building SDL.
+#
+# Created by Eric Wing. This was influenced by the FindSDL.cmake 
+# module, but with modifications to recognize OS X frameworks and 
+# additional Unix paths (FreeBSD, etc).
+
+# On OSX, this will prefer the Framework version (if found) over others.
+# People will have to manually change the cache values of 
+# SDLIMAGE_LIBRARY to override this selection.
+FIND_PATH(SDLIMAGE_INCLUDE_DIR SDL_image.h
+  ~/Library/Frameworks/SDL_image.framework/Headers
+  /Library/Frameworks/SDL_image.framework/Headers
+  $ENV{SDLDIR}/include
+  /usr/include/SDL
+  /usr/include/SDL12
+  /usr/include/SDL11
+  /usr/include
+  /usr/local/include/SDL
+  /usr/local/include/SDL12
+  /usr/local/include/SDL11
+  /usr/local/include
+  /sw/include
+  )
+# I'm not sure if I should do a special casing for Apple. It is 
+# unlikely that other Unix systems will find the framework path.
+# But if they do ([Next|Open|GNU]Step?), 
+# do they want the -framework option also?
+IF(${SDLIMAGE_INCLUDE_DIR} MATCHES ".framework")
+  SET (SDLIMAGE_LIBRARY "-framework SDL_image" CACHE STRING "SDL_image framework for OSX")
+ELSE(${SDLIMAGE_INCLUDE_DIR} MATCHES ".framework")
+  FIND_LIBRARY(SDLIMAGE_LIBRARY 
+    NAMES SDL_image
+    PATHS
+    $ENV{SDLDIR}/lib
+    /usr/lib
+    /usr/local/lib
+    /sw/lib
+    )
+ENDIF(${SDLIMAGE_INCLUDE_DIR} MATCHES ".framework")
+
+SET(SDLIMAGE_FOUND "NO")
+IF(SDLIMAGE_LIBRARY)
+  SET(SDLIMAGE_FOUND "YES")
+ENDIF(SDLIMAGE_LIBRARY)
+