diff options
Diffstat (limited to 'bin/expr/Makefile')
| -rw-r--r-- | bin/expr/Makefile | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/bin/expr/Makefile b/bin/expr/Makefile index b86cf6686ab0..1d741b7e0b6d 100644 --- a/bin/expr/Makefile +++ b/bin/expr/Makefile @@ -1,9 +1,18 @@ # $FreeBSD$ +.include <src.opts.mk> + PROG= expr SRCS= expr.y YFLAGS= +# expr relies on signed integer wrapping +CFLAGS+= -fwrapv + NO_WMISSING_VARIABLE_DECLARATIONS= +.if ${MK_TESTS} != "no" +SUBDIR+= tests +.endif + .include <bsd.prog.mk> |