63 lines
2.2 KiB
Makefile
63 lines
2.2 KiB
Makefile
# $NetBSD: Makefile,v 1.8 1998/11/15 20:36:31 perry Exp $
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#
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# from: @(#)Makefile 8.2 (Berkeley) 3/21/94
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# Makefile for kernel tags files, init_sysent, etc.
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all:
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@echo "make tags, links, init_sysent.c, or vnode_if.c only"
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@false
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SYSCALLSRC = makesyscalls.sh syscalls.conf syscalls.master
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init_sysent.c syscalls.c ../sys/syscall.h ../sys/syscallargs.h: ${SYSCALLSRC}
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-mv -f init_sysent.c init_sysent.c.bak
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-mv -f syscalls.c syscalls.c.bak
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-mv -f ../sys/syscall.h ../sys/syscall.h.bak
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-mv -f ../sys/syscallargs.h ../sys/syscallargs.h.bak
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sh makesyscalls.sh syscalls.conf syscalls.master
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VNODEIFSRC = vnode_if.sh vnode_if.src
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vnode_if.c ../sys/vnode_if.h: ${VNODEIFSRC}
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-mv -f vnode_if.c vnode_if.c.bak
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-mv -f ../sys/vnode_if.h ../sys/vnode_if.h.bak
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sh vnode_if.sh vnode_if.src
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# Kernel tags:
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# Tags files are built in the top-level directory for each architecture,
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# with a makefile listing the architecture-dependent files, etc. The list
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# of common files is in ./Make.tags.inc. Links to the correct tags file
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# are placed in each source directory. We need to have links to tags files
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# from the generic directories that are relative to the machine type, even
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# via remote mounts; therefore we use symlinks to $SYSTAGS, which points at
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# ${SYSDIR}/arch/${MACHINE}/tags.
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# Note: only a couple of architectures are currently working right. Add more
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# to ARCH as you fix them. Use the i386 as a model.
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ARCH= i386 mac68k
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SYSTAGS=/var/db/sys_tags
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SYSDIR=/sys
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.ifmake links
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# Directories in which to place tags links (other than machine-dependent):
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# The invocation below returns every directory that contains sources, the idea
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# being, in the face of a constantly varying source tree, that this will be
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# easier to maintain than a fixed list.
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DGEN!= find -H /sys ! -path "/sys/arch*" -name "*.[chs]" | \
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sed -e "s@/sys/@@" -e "s@/[^/]*\..*@@" | sort -t / -u
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.endif
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tags::
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-for i in ${ARCH}; do \
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(cd ../arch/$$i && make ${MFLAGS} tags); done
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links::
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rm -f ${SYSTAGS}
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ln -s ${SYSDIR}/arch/${MACHINE}/tags ${SYSTAGS}
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-for i in ${DGEN}; do \
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(cd ../$$i && { rm -f tags; ln -s ${SYSTAGS} tags; }); done
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-for i in ${ARCH}; do \
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(cd ../arch/$$i && make ${MFLAGS} SYSTAGS=${SYSTAGS} links); done
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