File openjpeg-1.5.0-cmake_header_symlink.patch of Package openjpeg

diff -up openjpeg-1.5.0/libopenjpeg/CMakeLists.txt.header_symlink openjpeg-1.5.0/libopenjpeg/CMakeLists.txt
--- openjpeg-1.5.0/libopenjpeg/CMakeLists.txt.header_symlink	2012-02-07 04:49:55.000000000 -0600
+++ openjpeg-1.5.0/libopenjpeg/CMakeLists.txt	2012-02-09 15:02:09.760525453 -0600
@@ -57,6 +57,10 @@ INSTALL(TARGETS ${OPENJPEG_LIBRARY_NAME}
 INSTALL(FILES openjpeg.h
   DESTINATION ${OPENJPEG_INSTALL_INCLUDE_DIR}/${OPENJPEG_INSTALL_SUBDIR} COMPONENT Headers
 )
+INSTALL( CODE "EXECUTE_PROCESS(COMMAND ${CMAKE_COMMAND} -E create_symlink
+  \"${OPENJPEG_INSTALL_SUBDIR}/openjpeg.h\"
+  \"\$ENV{DESTDIR}${OPENJPEG_INSTALL_INCLUDE_DIR}/openjpeg.h\")"
+)
 
 # install man page of the library
 INSTALL(