9d45c24cc4
Create loader_{4th,lua,simp}{,.efi}. All of these are installed by
default. Create LOADER_DEFAULT_INTERP to specify the default
interpreter when no other is specified. LOADER_INTERP is the current
interpreter language building. Turn building of lua on by default to
match 4th. simploader is a simplified loader build w/o any interpreter
language (but with a simple loader). This is the historic behavir you
got with WITHOUT_FORTH. Make a hard link to the default loader. This
has to be a hard link rather than the more desirable soft link because
older zfsboot blocks don't support symlinks.
RelNotes: Yes
Differential Revision: https://reviews.freebsd.org/D16705
49 lines
929 B
Makefile
49 lines
929 B
Makefile
# $FreeBSD$
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.include <bsd.init.mk>
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PROG= ${LDR}
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INTERNALPROG=
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FILES= ${BOOT}
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MAN= ${BOOT}.8
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SRCS= ${LDR}.S
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CLEANFILES+= ${BOOT}
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BOOT= pxeboot
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LDR= pxeldr
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ORG= 0x7c00
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LOADER= loader
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.if defined(BOOT_PXELDR_PROBE_KEYBOARD)
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CFLAGS+=-DPROBE_KEYBOARD
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.endif
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.if defined(BOOT_PXELDR_ALWAYS_SERIAL)
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CFLAGS+=-DALWAYS_SERIAL
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.endif
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CFLAGS+=-I${BOOTSRC}/i386/common
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L=${LOADER_DEFAULT_INTERP}
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LOADERBIN= ${BOOTOBJ}/i386/loader_${L}/loader_${L}.bin
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CLEANFILES+= ${BOOT}.tmp
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${BOOT}: ${LDR} ${LOADER}
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cat ${LDR} ${LOADER} > ${.TARGET}.tmp
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${DD} if=${.TARGET}.tmp of=${.TARGET} obs=2k conv=osync
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rm ${.TARGET}.tmp
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LDFLAGS+=${LDFLAGS_BIN}
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CLEANFILES+= ${LOADER}
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${LOADER}: ${LOADERBIN} ${BTXLDR} ${BTXKERN}
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btxld -v -f aout -e ${LOADER_ADDRESS} -o ${.TARGET} -l ${BTXLDR} \
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-b ${BTXKERN} ${LOADERBIN}
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.include <bsd.prog.mk>
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# XXX: clang integrated-as doesn't grok .codeNN directives yet
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CFLAGS.pxeldr.S= ${CLANG_NO_IAS}
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