From Philip Lowman, added support for Inventor

CMakeLists.txt

@@ -46,7 +46,9 @@ ELSE(USING_OSG_OP_OT_TRIPLE_SET)
 #	MESSAGE("OSG: Not using Triple Set")
 	FIND_PACKAGE(OpenThreads REQUIRED)
 
-ENDIF(USING_OSG_OP_OT_TRIPLE_SET)# Find OpenGL
+ENDIF(USING_OSG_OP_OT_TRIPLE_SET)
+
+# Find OpenGL
 FIND_PACKAGE(OpenGL)
 
 IF(APPLE)
@@ -107,6 +109,8 @@ ENDIF(WIN32)
 # Common to all platforms:
 FIND_PACKAGE(FreeType)
 
+# Common to all platforms:
+FIND_PACKAGE(Inventor)
 
 # Platform specific:
 # (We can approach this one of two ways. We can try to FIND everything
@@ -138,8 +142,6 @@ ELSE(NOT APPLE)
 ENDIF(NOT APPLE)
 
 
-
-
 ################################################################################
 # Installation stuff
 

CMakeModules/FindInventor.cmake

@@ -0,0 +1,43 @@
+# - Locate Inventor
+# This module defines:
+#  INVENTOR_FOUND, if false, do not try to link against Inventor.
+#  INVENTOR_LIBRARY, the library to link against.
+#  INVENTOR_INCLUDE_DIR, where to find headers.
+
+FIND_PATH(INVENTOR_INCLUDE_DIR Inventor/So.h
+	/usr/local/include
+	/usr/include
+	/sw/include
+	/opt/local/include
+	/opt/csw/include
+	/opt/include
+)
+
+FIND_LIBRARY(INVENTOR_LIBRARY
+    NAMES Coin
+    PATHS
+    /usr/local/lib
+    /usr/lib
+    /sw/lib
+    /opt/local/lib
+    /opt/csw/lib
+    /opt/lib
+)
+IF(NOT INVENTOR_LIBRARY)
+    # If we can't find libCoin try libInventor
+    FIND_LIBRARY(INVENTOR_LIBRARY
+        NAMES Inventor
+        PATHS
+        /usr/local/lib
+        /usr/lib
+        /sw/lib
+        /opt/local/lib
+        /opt/csw/lib
+        /opt/lib
+    )
+ENDIF(NOT INVENTOR_LIBRARY)
+
+SET(INVENTOR_FOUND "NO")
+IF(INVENTOR_INCLUDE_DIR AND INVENTOR_LIBRARY)
+	SET(INVENTOR_FOUND "YES")
+ENDIF(INVENTOR_INCLUDE_DIR AND INVENTOR_LIBRARY)

src/osgPlugins/CMakeLists.txt

@@ -80,7 +80,9 @@ ENDIF (BUILD_OSG_IMAGE_PLUGINS)
 IF (BUILD_OSG_3D_PLUGINS)
 	SET(TARGET_DEFAULT_LABEL_PREFIX "Plug 3d")
 	ADD_SUBDIRECTORY(3dc)
-	#ADD_SUBDIRECTORY(Inventor)
+	IF(INVENTOR_FOUND)
+		ADD_SUBDIRECTORY(Inventor)
+	ENDIF(INVENTOR_FOUND)
 	#ADD_SUBDIRECTORY(lwo)
 	ADD_SUBDIRECTORY(x)
 	ADD_SUBDIRECTORY(dw)

src/osgPlugins/Inventor/CMakeLists.txt

@@ -0,0 +1,20 @@
+INCLUDE(OsgMacroUtils)
+
+SET(TARGET_SRC
+    ConvertFromInventor.cpp
+    GroupSoLOD.cpp
+    PendulumCallback.cpp
+    ReaderWriterIV.cpp
+    ShuttleCallback.cpp
+    )
+SET(TARGET_HDRS
+    ConvertFromInventor.h
+    GroupSoLOD.h
+    PendulumCallback.h
+    ReaderWriterIV.h
+    ShuttleCallback.h
+    )
+
+SET(TARGET_EXTERNAL_LIBRARIES ${INVENTOR_LIBRARY} )
+
+SETUP_PLUGIN(iv)