freebsd-dev/share/mk/local.autodep.mk
2012-11-08 21:35:20 +00:00

25 lines
546 B
Makefile

.if ${.MAKE.DEPENDFILE:M*.${MACHINE}} == ""
# by default only MACHINE0 does updates
UPDATE_DEPENDFILE_MACHINE?= ${MACHINE0}
.if ${MACHINE} != ${UPDATE_DEPENDFILE_MACHINE}
UPDATE_DEPENDFILE= no
.endif
.endif
CFLAGS+= ${CFLAGS_LAST}
CXXFLAGS+= ${CXXFLAGS_LAST}
LDFLAGS+= ${LDFLAGS_LAST}
CLEANFILES+= .depend
# handy for debugging
.SUFFIXES: .S .c .cc .cpp .cpp-out
.S.cpp-out .c.cpp-out: .NOMETA
@${CC} -E ${CFLAGS} ${.IMPSRC} | grep -v '^[[:space:]]*$$'
.cc.cpp-out: .NOMETA
@${CXX} -E ${CXXFLAGS} ${.IMPSRC} | grep -v '^[[:space:]]*$$'