freebsd-skq/sys/boot/zfs/Makefile
dim 2543f7030b On i386 and amd64, consistently use the following options whenever we
want to avoid using any "advanced" CPU features:

  -mno-mmx -mno-3dnow -mno-sse -mno-sse2 -mno-sse3 -msoft-float
2011-01-05 22:24:33 +00:00

38 lines
842 B
Makefile

# $FreeBSD$
LIB= zfsboot
INTERNALLIB=
SRCS+= zfs.c
CFLAGS+= -DBOOTPROG=\"zfsloader\"
CFLAGS+= -I${.CURDIR}/../common -I${.CURDIR}/../.. -I.
CFLAGS+= -I${.CURDIR}/../../../lib/libstand
CFLAGS+= -I${.CURDIR}/../../cddl/boot/zfs
CFLAGS+= -ffreestanding
.if ${MACHINE_CPUARCH} == "i386" || ${MACHINE_CPUARCH} == "amd64"
CFLAGS+= -mpreferred-stack-boundary=2
CFLAGS+= -mno-mmx -mno-3dnow -mno-sse -mno-sse2 -mno-sse3 -msoft-float
.endif
.if ${MACHINE_CPUARCH} == "powerpc" || ${MACHINE_CPUARCH} == "arm"
CFLAGS+= -msoft-float
.endif
.if ${MACHINE_CPUARCH} == "amd64"
CFLAGS+= -m32 -march=i386
.endif
CFLAGS+= -Wformat -Wall
.if ${MACHINE_CPUARCH} == "amd64"
CLEANFILES+= machine
machine:
ln -sf ${.CURDIR}/../../i386/include machine
.endif
.include <bsd.lib.mk>
.if ${MACHINE_CPUARCH} == "amd64"
beforedepend ${OBJS}: machine
.endif