Fix RPATH of libraries in the package on Mac OS X (needed for signature validation).

cmake_builder/linphone_package/CMakeLists.txt

@@ -232,6 +232,12 @@ elseif(APPLE)
 	file(COPY "${LINPHONE_OUTPUT_DIR}/share/sounds" DESTINATION "Linphone.app/Contents/Resources/share" USE_SOURCE_PERMISSIONS)
 	file(COPY "${LINPHONE_OUTPUT_DIR}/share/Linphone/rootca.pem" DESTINATION "Linphone.app/Contents/Resources/share/linphone")
 	file(COPY "${LINPHONE_OUTPUT_DIR}/share/Linphone/linphonerc-factory" DESTINATION "Linphone.app/Contents/Resources/share/linphone")
+	file(GLOB SHARED_LIBRARIES "${CMAKE_CURRENT_BINARY_DIR}/Linphone.app/Contents/Frameworks/*.*.dylib")
+	foreach(_library ${SHARED_LIBRARIES})
+		get_filename_component(_library_filename ${_library} NAME)
+		message("Changing RPATH of ${_library_filename} from '${LINPHONE_OUTPUT_DIR}/lib' to '@executable_path/../Frameworks'")
+		execute_process(COMMAND install_name_tool -rpath "${LINPHONE_OUTPUT_DIR}/lib" "@executable_path/../Frameworks" "${_library}")
+	endforeach()
 
 	if(LINPHONE_BUILDER_SIGNING_IDENTITY)
 		file(GLOB FRAMEWORKS_NAMES "${CMAKE_CURRENT_BINARY_DIR}/Linphone.app/Contents/Frameworks/*")