Fix some link flags for IOS build with CMake.

CMakeLists.txt

@@ -37,8 +37,10 @@ else()
 	set(ENABLE_FIXED_POINT_DEFAULT_VALUE NO)
 endif()
 if(IOS)
+	set(ENABLE_MACSND_DEFAULT_VALUE NO)
 	set(ENABLE_MACAQSND_DEFAULT_VALUE YES)
 else()
+	set(ENABLE_MACSND_DEFAULT_VALUE YES)
 	set(ENABLE_MACAQSND_DEFAULT_VALUE NO)
 endif()
 set(ENABLE_GLX_DEFAULT_VALUE NO)
@@ -71,7 +73,7 @@ cmake_dependent_option(ENABLE_ZRTP "Build with ZRTP support." YES "ENABLE_SRTP"
 option(ENABLE_SOUND "Can be used to turn off all possible sound backends." YES)
 cmake_dependent_option(ENABLE_ALSA "Enable ALSA support." YES "ENABLE_SOUND;LINUX_OR_BSD" NO)
 cmake_dependent_option(ENABLE_ARTSC "Enable artsc (KDE<4) sound input/output." NO "ENABLE_SOUND;LINUX_OR_BSD" NO)
-cmake_dependent_option(ENABLE_MACSND "Enable MAC OS X Audio Units sound support." YES "ENABLE_SOUND;APPLE" NO)
+cmake_dependent_option(ENABLE_MACSND "Enable MAC OS X Audio Units sound support." ${ENABLE_MACSND_DEFAULT_VALUE} "ENABLE_SOUND;APPLE" NO)
 cmake_dependent_option(ENABLE_MACAQSND "Enable native MAC OS X Audio Queue sound support." ${ENABLE_MACAQSND_DEFAULT_VALUE} "ENABLE_SOUND;APPLE" NO)
 cmake_dependent_option(ENABLE_QSA "Enable QSA (QNX Sound Architecture) support." NO "ENABLE_SOUND" NO)
 cmake_dependent_option(ENABLE_OSS "Enable OSS support." YES "ENABLE_SOUND;LINUX_OR_BSD" NO)
@@ -381,12 +383,18 @@ else()
 endif()
 set(LINK_FLAGS )
 if(APPLE)
+	list(APPEND LINK_FLAGS "-framework CoreFoundation" "-framework AudioToolbox" "-framework CoreAudio")
+	if(IOS)
+		list(APPEND LINK_FLAGS "-framework Foundation" "-framework QuartzCore" "-framework OpenGLES" "-framework UIKit" "-framework AVFoundation")
+	else()
+		list(APPEND LINK_FLAGS "-framework AppKit")
+		if(ENABLE_MACSND)
+			list(APPEND LINK_FLAGS "-framework Carbon" "-framework AudioUnit")
+		endif()
+	endif()
 	if(ENABLE_VIDEO)
 		list(APPEND LINK_FLAGS "-framework Cocoa" "-framework OpenGL" "-framework QuartzCore" "-framework QTKit")
 	endif()
-	if(ENABLE_MACSND)
-		list(APPEND LINK_FLAGS "-framework Carbon" "-framework AudioUnit" "-framework CoreAudio" "-framework CoreServices")
-	endif()
 	set(PLUGINS_EXT ".dylib")
 	add_definitions(-DTARGET_OS_MAC=1)
 endif()