1# $FreeBSD$ 2 3.include <src.opts.mk> 4 5PROG= expr 6SRCS= expr.y 7YFLAGS= 8 9# expr relies on signed integer wrapping 10CFLAGS+= -fwrapv 11 12NO_WMISSING_VARIABLE_DECLARATIONS= 13 14.if ${MK_TESTS} != "no" 15SUBDIR+= tests 16.endif 17 18.include <bsd.prog.mk> 19