BUILD_VARIANTS[sdk=macosx*] = normal kasan
BUILD_VARIANTS[sdk=iphoneos*] = normal kasan
CODE_SIGN_IDENTITY = -
OTHER_CFLAGS_kasan = $(KASAN_DEFAULT_CFLAGS)
OTHER_CFLAGS =  $(inherited) -ftrivial-auto-var-init=pattern
OTHER_CPLUSPLUSFLAGS = $(inherited) -ftrivial-auto-var-init=pattern