Continue bctoolbox integration

CMakeLists.txt

@@ -91,6 +91,7 @@ endif()
 if(LINPHONE_BUILDER_GROUP_EXTERNAL_SOURCE_PATH_BUILDERS)
 	include("${EP_bellesip_CONFIG_DIR}/BelleSIPConfig.cmake")
 	include("${EP_ms2_CONFIG_DIR}/Mediastreamer2Config.cmake")
+	include("${EP_ms2_CONFIG_DIR}/BcToolboxConfig.cmake")
 else()
 	find_package(BelleSIP REQUIRED)
 	find_package(Mediastreamer2 REQUIRED)

gtk/CMakeLists.txt

@@ -116,6 +116,8 @@ if(APPLE)
 	target_link_libraries(linphone-gtk "-framework Cocoa")
 endif()
 
+set_target_properties(linphone-gtk PROPERTIES XCODE_ATTRIBUTE_WARNING_CFLAGS "")
+
 
 install(TARGETS linphone-gtk
 	RUNTIME DESTINATION bin