e678b7f1d0
the resulting tree complexity O(N) (N=# of subdirs), and it also makes it easier to comprehend the Makefile logic.
72 lines
1.9 KiB
Makefile
72 lines
1.9 KiB
Makefile
# $NetBSD: Makefile,v 1.34 2002/02/10 15:46:42 pk Exp $
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# XXX Note: NO_DBSYM is a stopgap temporary variable for use
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# with the development of non-NetBSD hosting support. This will go away.
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.include <bsd.own.mk>
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# XXX We can't currently build the toolchain for x86-64.
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.if ${MACHINE_ARCH} != "x86_64"
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TOOLCHAIN_BITS= toolchain .WAIT ${NO_DBSYM:D:Udbsym} mdsetimage
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.endif
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# Dependencies in SUBDIR below ordered to maximize parallel ability.
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.if !defined(NOSUBDIR)
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SUBDIR= host-mkdep .WAIT compat .WAIT \
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binstall .WAIT \
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cap_mkdb crunchgen ctags gencat lint lint2 lorder \
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m4 makewhatis mkdep mtree rpcgen tsort uudecode \
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texinfo .WAIT \
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yacc .WAIT \
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groff \
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lex .WAIT \
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${TOOLCHAIN_BITS} \
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asn1_compile compile_et config lint1 \
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makefs menuc mklocale msgc pax pwd_mkdb zic
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.if ${MKMAINTAINERTOOLS:Uno} != "no"
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SUBDIR+= autoconf
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.endif
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.if ${MACHINE} == sparc || ${MACHINE} == sparc64
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SUBDIR+= sparc-installboot
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.endif
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.endif
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.if ${MKTOOLS:Uyes} == "no" || ${USETOOLS} != "yes"
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realall install: _warn
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.if ${MKTOOLS:Uyes} == "no"
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_warn:
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@echo '*** WARNING: "MKTOOLS" is set to "no"; this will prevent building and'
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@echo '*** updating your host toolchain. This should be used only as a'
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@echo '*** temporary workaround for toolchain problems, as it will result'
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@echo '*** in version skew and build errors over time!'
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.else
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_warn:
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.endif
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.for dir in ${SUBDIR:N.WAIT}
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all-${dir} depend-${dir} dependall-${dir} install-${dir}:
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@true
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.endfor
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.endif
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.include <bsd.subdir.mk>
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.include <bsd.obj.mk>
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# For each .WAIT point, make sure the previous target is installed before
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# building a dependent target.
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_last:=
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.for d in ${SUBDIR}
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_this:= ${d}
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.if ${_this} == ".WAIT"
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.ORDER: depend-${_last} all-${_last} dependall-${_last} install-${_last}
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.else
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.ORDER: depend-${d} all-${d} dependall-${d} install-${_last}
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_last:= ${d}
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.endif
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.endfor
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cleantools:
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rm -r -f tools.${HOST_OSTYPE}
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