34 lines
1.2 KiB
Makefile
34 lines
1.2 KiB
Makefile
# $NetBSD: bsd.kernobj.mk,v 1.14 2013/06/03 07:39:07 mrg Exp $
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# KERNSRCDIR Is the location of the top of the kernel src.
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# It defaults to `${NETBSDSRCDIR}/sys'.
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#
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# KERNARCHDIR Is the location of the machine dependent kernel sources.
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# It defaults to `arch/${MACHINE}', but may be overridden
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# in case ${MACHINE} is not correct.
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#
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# KERNCONFDIRDEFAULT Is the default for ${KERNCONFDIR}.
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# It defaults to `${KERNSRCDIR}/${KERNARCHDIR}/conf'.
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#
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# KERNCONFDIR Is where the configuration files for kernels are found.
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# Users can set this to have build.sh find kernel
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# configurations in another directory.
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# It defaults to `${KERNCONFDIRDEFAULT}'.
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#
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# KERNOBJDIR Is the kernel build directory. The kernel GENERIC for
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# instance will be compiled in ${KERNOBJDIR}/GENERIC.
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# The default is the .OBJDIR of
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# `${KERNSRCDIR}/${KERNARCHDIR}/compile'.
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#
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.include <bsd.own.mk>
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KERNSRCDIR?= ${NETBSDSRCDIR}/sys
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KERNARCHDIR?= arch/${MACHINE}
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KERNCONFDIRDEFAULT?= ${KERNSRCDIR}/${KERNARCHDIR}/conf
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KERNCONFDIR?= ${KERNCONFDIRDEFAULT}
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.if !defined(KERNOBJDIR) && exists(${KERNSRCDIR}/${KERNARCHDIR}/compile)
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KERNOBJDIR!= cd "${KERNSRCDIR}/${KERNARCHDIR}/compile" && ${PRINTOBJDIR}
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.endif
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