For people's consideration. Restore the .11 behaviour of not initialising sound if music is turned off. Reason. I still get 100% CPU useage in frontend due to sucky sound daemon setups *cough*pulseaudio*cough* so this offers an easy workaround for people (turn off music). Disadvantage, this removes Smaxx' code to disable sound-related buttons on failure to init sound.

add_subdirectory(hedgewars)
IF(APPLE)
	configure_file(${hedgewars_SOURCE_DIR}/share/Info.plist.in 
		${CMAKE_CURRENT_BINARY_DIR}/Info.plist)
	install(PROGRAMS "${CMAKE_CURRENT_BINARY_DIR}/Info.plist"
		DESTINATION ../)
	install(PROGRAMS "${hedgewars_SOURCE_DIR}/misc/Icon.icns"
		DESTINATION ../Resources/)
ENDIF(APPLE)