File GTLImageIO-Extensions-Installdir.patch of Package OpenGTL

--- CMakeLists.txt.orig	2011-12-28 17:01:43.000000000 +0200
+++ CMakeLists.txt	2012-01-30 21:43:46.629957323 +0200
@@ -22,7 +22,7 @@
 set(BIN_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/bin/)
 set(SHARE_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/OpenGTL/)
 set(DOC_INSTALL_DIR ${CMAKE_INSTALL_PREFIX}/share/doc/OpenGTL/)
-set(GTLIMAGEIO_EXTENSIONS_INSTALL_DIR ${LIB_INSTALL_DIR}/GTLImageIO/Extensions)
+set(GTLIMAGEIO_EXTENSIONS_INSTALL_DIR ${LIB_INSTALL_DIR}/GTLImageIO-${OPENGTL_VERSION}/Extensions)
 
 #
 # Define INSTALL_TARGETS_DEFAULT_ARGS to be used as install target for program and library. It will do the right thing on all platform