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https://git.hardenedbsd.org/hardenedbsd/HardenedBSD.git
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3ab20ac1f5
want to avoid using any "advanced" CPU features: -mno-mmx -mno-3dnow -mno-sse -mno-sse2 -mno-sse3 -msoft-float
38 lines
842 B
Makefile
38 lines
842 B
Makefile
# $FreeBSD$
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LIB= zfsboot
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INTERNALLIB=
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SRCS+= zfs.c
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CFLAGS+= -DBOOTPROG=\"zfsloader\"
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CFLAGS+= -I${.CURDIR}/../common -I${.CURDIR}/../.. -I.
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CFLAGS+= -I${.CURDIR}/../../../lib/libstand
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CFLAGS+= -I${.CURDIR}/../../cddl/boot/zfs
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CFLAGS+= -ffreestanding
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.if ${MACHINE_CPUARCH} == "i386" || ${MACHINE_CPUARCH} == "amd64"
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CFLAGS+= -mpreferred-stack-boundary=2
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CFLAGS+= -mno-mmx -mno-3dnow -mno-sse -mno-sse2 -mno-sse3 -msoft-float
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.endif
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.if ${MACHINE_CPUARCH} == "powerpc" || ${MACHINE_CPUARCH} == "arm"
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CFLAGS+= -msoft-float
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.endif
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.if ${MACHINE_CPUARCH} == "amd64"
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CFLAGS+= -m32 -march=i386
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.endif
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CFLAGS+= -Wformat -Wall
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.if ${MACHINE_CPUARCH} == "amd64"
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CLEANFILES+= machine
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machine:
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ln -sf ${.CURDIR}/../../i386/include machine
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.endif
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.include <bsd.lib.mk>
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.if ${MACHINE_CPUARCH} == "amd64"
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beforedepend ${OBJS}: machine
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.endif
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