Added compile path support for XINE, Inventor and LibXML

src/osgDB/CMakeLists.txt

@@ -57,8 +57,22 @@ ADD_LIBRARY(${LIB_NAME}
 IF(APPLE)
 	# Needs CoreFoundation calls and a Carbon function
 	SET(OSGDB_PLATFORM_SPECIFIC_LIBRARIES ${CARBON_LIBRARY})
+	ADD_DEFINITIONS(-DDARWIN_QUICKTIME)
 ENDIF(APPLE)
 
+IF(XINE_FOUND)
+        ADD_DEFINITIONS(-DUSE_XINE)
+ENDIF(XINE_FOUND)
+
+IF(INVENTOR_FOUND)
+        ADD_DEFINITIONS(-DUSE_INVENTOR)
+ENDIF(INVENTOR_FOUND)
+
+IF(VRML_FOUND)
+        ADD_DEFINITIONS(-DUSE_VRML)
+ENDIF(VRML_FOUND)
+
+
 LINK_INTERNAL(${LIB_NAME} 	
 	osg
 )

src/osgDB/Registry.cpp

@@ -209,8 +209,11 @@ Registry::Registry()
     //addFileExtensionAlias("geo",  "lwo");
     addFileExtensionAlias("lw",   "lwo");
 
-    // addFileExtensionAlias("wrl",   "iv");
-    addFileExtensionAlias("wrl",   "vrml");    
+    #if defined(USE_VRML)
+        addFileExtensionAlias("wrl",   "vrml");    
+    #elif defined(USE_INVENTOR)
+        addFileExtensionAlias("wrl",   "iv");
+    #endif
     
     // add alias for the text/freetype plugin.
     addFileExtensionAlias("ttf",   "freetype");  // true type