freebsd-dev/sys/boot/pc98/kgzldr/Makefile
David E. O'Brien d1bdfb40fd -ffreestanding is the word.
(also resort some CFLAGS such that the more "important" value are first so
they are easier to see)
2002-05-10 09:26:35 +00:00

36 lines
681 B
Makefile

# $FreeBSD$
FILES= kgzldr.o
SRCS= start.s boot.c inflate.c lib.c crt.s sio.s
OBJS= ${SRCS:N*.h:R:S/$/.o/g}
CFLAGS= -ffreestanding
.if ${OBJFORMAT} == aout
CFLAGS+=-O2
.else
CFLAGS+=-Os
.endif
CFLAGS+=-DKZIP
LDFLAGS=-nostdlib -static -r
BINDIR= /usr/lib
.PATH: ${.CURDIR}/../../../kern
.PATH: ${.CURDIR}/../../i386/kgzldr
AFLAGS+=--defsym PC98=1
CLEANFILES=${FILES}
M4?= m4
M4FLAGS=-DOBJFORMAT=${OBJFORMAT}
BOOT_COMCONSOLE_PORT?= 0x238
M4FLAGS+=-DSIOPRT=${BOOT_COMCONSOLE_PORT}
kgzldr.o: ${OBJS}
${CC} ${LDFLAGS} -o ${.TARGET} ${OBJS}
.s.o:
(cd ${.CURDIR}; ${M4} ${M4FLAGS} ../../i386/kgzldr/kgzldr.m4 ${.IMPSRC}) |\
${AS} ${AFLAGS} -o ${.TARGET}
.include <bsd.prog.mk>