From Luigi Calori, added marco support

CMakeModules/ModuleInstall.cmake

@@ -0,0 +1,28 @@
+# INSTALL and SOURCE_GROUP commands for OSG/OT/Producer Modules
+
+# Required Vars:
+# ${LIB_NAME}
+# ${LIB_PUBLIC_HEADERS}
+
+SET(INSTALL_BINDIR bin)
+SET(INSTALL_INCDIR include)
+SET(INSTALL_LIBDIR lib)
+
+SET(HEADERS_GROUP "Header Files")
+
+SOURCE_GROUP(
+	${HEADERS_GROUP}
+	FILES ${LIB_PUBLIC_HEADERS}
+)
+
+INSTALL(
+	TARGETS ${LIB_NAME}
+	RUNTIME DESTINATION ${INSTALL_BINDIR}
+	LIBRARY DESTINATION ${INSTALL_LIBDIR}
+	ARCHIVE DESTINATION ${INSTALL_LIBDIR}
+)
+# FIXME: Do not run for OS X framework
+INSTALL(
+	FILES		${LIB_PUBLIC_HEADERS}
+	DESTINATION ${INSTALL_INCDIR}/${LIB_NAME}
+)