Use CPPFLAGS as FreeBSD make doesn't.

diff --git a/mk/prog.mk b/mk/prog.mk
index b127c39e4868ce6fd28fc4ef494316505e6ba7d7..684bf79e6f91cda4f1b185c7aba9589bd34b1f6e 100644 (file)
--- a/mk/prog.mk
+++ b/mk/prog.mk
@@ -18,6 +18,9 @@ SED?=         sed
 
 all: ${PROG} ${SCRIPTS} _man
 
+.c.o:
+       ${CC} ${CFLAGS} ${CPPFLAGS} -c $< -o $@
+
 ${PROG}: ${OBJS}
        ${CC} ${LDFLAGS} -o $@ ${OBJS} ${LDADD}