Hi, 2012/3/20 Darren Hart <dvhart@xxxxxxxxxxxxxxx>: > Accept user supplied CFLAGS and LDFLAGS, overwriting the > Makefile supplied versions. This can cause the build to > fail if the user does not provide at least what the Makefile > defines, but so be it. > -CFLAGS = -D_GNU_SOURCE -Wall -Wno-nonnull -Isrc/include > +CFLAGS ?= -D_GNU_SOURCE -Wall -Wno-nonnull -Isrc/include > +LDFLAGS ?= Why not append the Makefile local flags to the user supplied flags? Something like: CFLAGS := $(CFLAGS) -D_GNU_SOURCE -Wall -Wno-nonnull -Isrc/include Kind regards, Remy -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html