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# $FreeBSD$
HAVE_ZFS= ${MK_LOADER_ZFS}
LOADER_NET_SUPPORT?= yes
LOADER_NFS_SUPPORT?= yes
LOADER_TFTP_SUPPORT?= yes
LOADER_CD9660_SUPPORT?= yes
LOADER_EXT2FS_SUPPORT?= yes
LOADER_MSDOS_SUPPORT?= yes
LOADER_UFS_SUPPORT?= yes
LOADER_GZIP_SUPPORT?= yes
LOADER_BZIP2_SUPPORT?= yes
.include <bsd.init.mk>
LOADER?= loader_${LOADER_INTERP}
PROG= ${LOADER}.sym
INTERNALPROG=
NEWVERSWHAT?= "bootstrap loader" x86
VERSION_FILE= ${.CURDIR}/../loader/version
.PATH: ${BOOTSRC}/i386/loader
# architecture-specific loader code
SRCS= main.c conf.c vers.c chain.c
# Include bcache code.
HAVE_BCACHE= yes
# Enable PnP and ISA-PnP code.
HAVE_PNP= yes
HAVE_ISABUS= yes
.if ${MK_LOADER_FIREWIRE} == "yes"
CFLAGS+= -DLOADER_FIREWIRE_SUPPORT
LIBFIREWIRE= ${BOOTOBJ}/i386/libfirewire/libfirewire.a
.endif
.if ${MK_LOADER_ZFS} == "yes"
CFLAGS.main.c+= -I${SYSDIR}/contrib/openzfs/include
CFLAGS.main.c+= -I${SYSDIR}/contrib/openzfs/include/os/freebsd/zfs
.endif
.if exists(${.CURDIR}/help.i386)
HELP_FILES= ${.CURDIR}/help.i386
.endif
# Always add MI sources
.include "${BOOTSRC}/loader.mk"
CLEANFILES+= ${LOADER} ${LOADER}.bin
ORG= 0x0
CFLAGS+= -Wall
LDFLAGS+= -static ${LDFLAGS_ORG} -Wl,--gc-sections
# i386 standalone support library
LIBI386= ${BOOTOBJ}/i386/libi386/libi386.a
CFLAGS+= -I${BOOTSRC}/i386
# Debug me!
#CFLAGS+= -g
#LDFLAGS+= -g
${LOADER}: ${LOADER}.bin ${BTXLDR} ${BTXKERN}
btxld -v -f aout -e ${LOADER_ADDRESS} -o ${.TARGET} -l ${BTXLDR} \
-b ${BTXKERN} ${LOADER}.bin
${LOADER}.bin: ${LOADER}.sym
${STRIPBIN} -R .comment -R .note -o ${.TARGET} ${.ALLSRC}
.if ${MK_LOADER_ZFS} == "yes" && ${LOADER_INTERP} == ${LOADER_DEFAULT_INTERP}
LINKS+= ${BINDIR}/${LOADER} ${BINDIR}/zfsloader
.endif
.if ${LOADER_INTERP} == ${LOADER_DEFAULT_INTERP}
LINKS+= ${BINDIR}/${LOADER} ${BINDIR}/loader
.endif
FILES+= ${LOADER}
FILESMODE_${LOADER}= ${BINMODE} -b
# XXX crt0.o needs to be first for pxeboot(8) to work
OBJS= ${BTXCRT}
DPADD= ${LDR_INTERP32} ${LIBFIREWIRE} ${LIBI386} ${LIBSA32}
LDADD= ${LDR_INTERP32} ${LIBFIREWIRE} ${LIBI386} ${LIBSA32}
.if ${MACHINE_CPUARCH} == "amd64"
CFLAGS+= -DLOADER_PREFER_AMD64
.endif
.include <bsd.prog.mk>
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