3fa4bcf59c
the same line as the target that needs to wait, but before the target, rather than on the previous line, which led to confusion and an error being introduced in the previous change.
206 lines
5.3 KiB
Makefile
206 lines
5.3 KiB
Makefile
# $NetBSD: Makefile,v 1.132 2009/12/23 20:15:21 mrg Exp $
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.include <bsd.own.mk>
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.if defined(HAVE_GCC)
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.if ${HAVE_GCC} == "4"
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TOOLCHAIN_BITS= gmake .WAIT
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.endif
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.if ${TOOLCHAIN_MISSING} == "no"
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TOOLCHAIN_BITS+= binutils .WAIT
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TOOLCHAIN_BITS+= gcc
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. if ${MKCROSSGDB:Uno} != "no"
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TOOLCHAIN_BITS+= gdb
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. endif
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TOOLCHAIN_BITS+= .WAIT dbsym mdsetimage
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# XXX Eventually, we want to be able to build dbsym and mdsetimage
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# XXX if EXTERNAL_TOOLCHAIN is set.
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.endif
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.endif
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.if defined(HAVE_PCC)
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TOOLCHAIN_BITS= gmake .WAIT
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.if ${TOOLCHAIN_MISSING} == "no"
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TOOLCHAIN_BITS+= binutils .WAIT
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TOOLCHAIN_BITS+= pcc
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.endif
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TOOLCHAIN_BITS+= .WAIT dbsym mdsetimage
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.endif
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LINT_BITS=
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.if ${MKLINT} != "no"
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LINT_BITS= lint lint2
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.endif
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# Dependencies in SUBDIR below ordered to maximize parallel ability.
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SUBDIR= host-mkdep .WAIT compat .WAIT \
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binstall .WAIT mktemp .WAIT sed .WAIT \
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cap_mkdb crunchgen ctags genassym gencat hexdump join \
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${LINT_BITS} \
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lorder makewhatis mkdep mtree rpcgen tsort uudecode m4 \
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.WAIT texinfo \
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.WAIT yacc \
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.WAIT awk \
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.WAIT lex \
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.WAIT pax \
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.WAIT libelf \
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.WAIT ${TOOLCHAIN_BITS} \
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asn1_compile atf-compile cat cksum compile_et config db \
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file lint1 \
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makefs menuc mkcsmapper mkesdb mklocale mknod msgc \
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.WAIT disklabel \
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.WAIT paxctl \
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.WAIT fdisk \
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.WAIT installboot \
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pwd_mkdb stat strfile sunlabel zic
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.if ${MKMAN} != "no" || ${MKDOC} != "no" || ${MKHTML} != "no"
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SUBDIR+= groff
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. if ${MKMANDOC} == "yes"
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SUBDIR+= mandoc
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. endif
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.endif
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.if ${MKMAINTAINERTOOLS:Uno} != "no"
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SUBDIR+= autoconf .WAIT gettext
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.endif
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.if ${MACHINE} == "hp700"
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SUBDIR+= hp700-mkboot
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.endif
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.if ${MACHINE} == "ibmnws"
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SUBDIR+= ibmnws-ncdcs
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.endif
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.if ${MACHINE} == "macppc"
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SUBDIR+= macppc-fixcoff
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.endif
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.if (${MACHINE} == "prep" || ${MACHINE} == "rs6000" || ${MACHINE} == "bebox")
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SUBDIR+= powerpc-mkbootimage
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.endif
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.if (${MACHINE_ARCH} == "mipsel" || ${MACHINE_ARCH} == "mipseb")
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SUBDIR+= mips-elf2ecoff
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.endif
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.if (${MACHINE} == "sgimips")
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SUBDIR+= sgivol
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.endif
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.if ${MACHINE} == "acorn32"
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SUBDIR+= sparkcrc
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.endif
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.if (${MACHINE_ARCH} == "sparc" || ${MACHINE_ARCH} == "sparc64")
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SUBDIR+= fgen
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.endif
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.if ${MACHINE} == "amiga"
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SUBDIR+= amiga-elf2bb
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SUBDIR+= amiga-txlt
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.endif
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.if ${MACHINE} == "hp300"
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SUBDIR+= hp300-mkboot
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.endif
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check_MKTOOLS: .PHONY .NOTMAIN
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.if ${MKTOOLS:Uyes} == "no"
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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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.endif
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.if ${MKTOOLS:Uyes} == "no" || ${USETOOLS} != "yes" # {
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realall realdepend install: check_MKTOOLS
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.for dir in ${SUBDIR:N.WAIT}
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all-${dir} depend-${dir} dependall-${dir} install-${dir}:
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@true
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.endfor
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.endif # }
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.include <bsd.subdir.mk>
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.include <bsd.obj.mk>
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.if !defined(PREVIOUSTOOLDIR)
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. if exists(PREVIOUSTOOLDIR)
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PREVIOUSTOOLDIR!= cat PREVIOUSTOOLDIR
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. else
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PREVIOUSTOOLDIR=
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. endif
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.endif
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CLEANFILES+= PREVIOUSTOOLDIR
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realall realdepend: .MAKE
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.if !empty(PREVIOUSTOOLDIR) && "${PREVIOUSTOOLDIR}" != "${TOOLDIR}"
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@echo "*** WARNING: TOOLDIR has moved?"
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@echo "*** PREVIOUSTOOLDIR '${PREVIOUSTOOLDIR}'"
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@echo "*** != TOOLDIR '${TOOLDIR}'"
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@echo "*** Cleaning mis-matched tools"
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rm -f PREVIOUSTOOLDIR
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(cd ${.CURDIR} && ${MAKE} PREVIOUSTOOLDIR=${TOOLDIR} cleandir)
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.endif
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echo ${TOOLDIR} >PREVIOUSTOOLDIR
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# For each .WAIT point, make sure the immediately preceding target is
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# installed before building anything after that point.
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# (dsl: which means that with: 'a b .WAIT c' the build of 'c' waits for the
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# install of 'b', but not the install of 'a'.)
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#
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# We use the "internal" targets and dependencies generated by <bsd.subdir.mk>
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# to achieve this. These targets look like:
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# subdir-all: all-dir1 [.WAIT] all-dir2 etc..
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# subdir-install: install-dir1 [.WAIT] install-dir2 etc..
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# and so on for each element in ${TARGETS}, with .WAIT sources inserted at
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# places corresponding to the .WAITs in our $SUBDIR variable.
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#
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# Also, since we're now mixing `install' with `all' and `depend' targets
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# an order relationship between those in each individual subdirectory
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# must be established.
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#
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_deps:=
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_prev:=
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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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# setup dependency to apply to all/depend targets in the next group
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_deps:= ${_deps} ${_prev:S/^/install-/}
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# if we're building *only* individual targets (i.e. "dependall-yacc"),
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# make sure prerequisite tools build before installing
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# XXX: dsl: this is likely to generate a dependency loop since there is
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# a .ORDER releation between the nodes as well.
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.if !make(all) && !make(dependall) && !make(install)
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install-${_prev}: dependall-${_prev}
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.endif
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.else # ${_this} != ".WAIT" # } {
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# order depend/all/install targets for ${d} subdir.
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.ORDER: depend-${d} all-${d} dependall-${d} install-${d}
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# prevent cleandir in real{all,depend} from interfering with subdir makes
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.ORDER: realdepend dependall-${d}
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.ORDER: realdepend depend-${d}
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.ORDER: realall all-${d}
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# make all/depend-${d} dependent on list of install targets
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depend-${d} all-${d} dependall-${d}: ${_deps}
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.endif # ${_this} != ".WAIT" # }
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# stash current name in case the next entry is .WAIT
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_prev:= ${d}
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.endfor # }
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cleandir:
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rm -f ${CLEANFILES}
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