// Debug only GCC_OPTIMIZATION_LEVEL = 0 DEBUG_INFORMATION_FORMAT = dwarf GCC_GENERATE_DEBUGGING_SYMBOLS = YES SPARKLE_EXTRA_DEBUG_10_5_ONLY = -fstack-protector -D_FORTIFY_SOURCE=2 SPARKLE_EXTRA_DEBUG = -DDEBUG OTHER_CFLAGS = $(SPARKLE_EXTRA_DEBUG) // Add $(SPARKLE_EXTRA_DEBUG_10_5_ONLY) to SPARKLE_EXTRA_DEBUG if your deployment is 10.5 or greater.