fix rpath for macos

Author: malytomas

cmake/cage_build_configuration.cmake

@@ -26,9 +26,14 @@ macro(cage_build_configuration)
 	set(CMAKE_SKIP_BUILD_RPATH FALSE)
 	set(CMAKE_SKIP_INSTALL_RPATH FALSE)
 	set(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE)
-	set(CMAKE_BUILD_RPATH "\$ORIGIN")
 	set(CMAKE_INSTALL_RPATH_USE_LINK_PATH FALSE)
-	set(CMAKE_INSTALL_RPATH "\$ORIGIN")
+	if(APPLE)
+		set(CMAKE_BUILD_RPATH "\$executable_path")
+		set(CMAKE_INSTALL_RPATH "\$executable_path")
+	else()
+		set(CMAKE_BUILD_RPATH "\$ORIGIN")
+		set(CMAKE_INSTALL_RPATH "\$ORIGIN")
+	endif()
 
 	if(MSVC)
 		# enable UTF-8