version 1.48, 1998/02/16 07:57:19 |
version 1.138, 2001/10/19 03:19:01 |
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# $NetBSD$ |
# $NetBSD$ |
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.include <bsd.own.mk> # for configuration variables. |
# This is the top-level makefile for building NetBSD. For an outline of |
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# how to build a snapshot or release, as well as other release engineering |
# NOTE THAT etc *DOES NOT* BELONG IN THE LIST BELOW |
# information, see http://www.netbsd.org/developers/releng/index.html |
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# |
SUBDIR+= lib include bin libexec sbin usr.bin usr.sbin share |
# Not everything you can set or do is documented in this makefile. In |
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# particular, you should review the files in /usr/share/mk (especially |
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# bsd.README) for general information on building programs and writing |
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# Makefiles within this structure, and see the comments in src/etc/Makefile |
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# for further information on installation and release set options. |
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# |
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# Variables listed below can be set on the make command line (highest |
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# priority), in /etc/mk.conf (middle priority), or in the environment |
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# (lowest priority). |
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# |
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# Variables: |
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# DESTDIR is the target directory for installation of the compiled |
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# software. It defaults to /. Note that programs are built against |
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# libraries installed in DESTDIR. |
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# MKMAN, if set to `no', will prevent building of manual pages. |
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# MKOBJDIRS, if not set to `no', will build object directories at |
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# an appropriate point in a build. |
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# MKSHARE, if set to `no', will prevent building and installing |
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# anything in /usr/share. |
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# NBUILDJOBS is the number of jobs to start in parallel during a |
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# `make build'. It defaults to 1. |
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# UPDATE, if defined, will avoid a `make cleandir' at the start of |
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# `make build', as well as having the effects listed in |
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# /usr/share/mk/bsd.README. |
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# NOCLEANDIR, if defined, will avoid a `make cleandir' at the start |
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# of the `make build'. |
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# NOINCLUDES will avoid the `make includes' usually done by `make build'. |
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# |
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# Targets: |
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# build: |
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# Builds a full release of NetBSD in DESTDIR. If BUILD_DONE is |
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# set, this is an empty target. |
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# release: |
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# Does a `make build,' and then tars up the DESTDIR files |
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# into RELEASEDIR, in release(7) format. (See etc/Makefile for |
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# more information on this.) |
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# regression-tests: |
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# Runs the regression tests in "regress" on this host. |
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# |
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# Targets invoked by `make build,' in order: |
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# obj: creates object directories. |
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# cleandir: cleans the tree. |
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# do-make-tools: builds host toolchain. |
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# do-distrib-dirs: creates the distribution directories. |
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# includes: installs include files. |
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# do-build: builds and installs the entire system. |
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.include "${.CURDIR}/share/mk/bsd.own.mk" |
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# Sanity check: make sure that "make build" is not invoked simultaneously |
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# with a standard recursive target. |
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.if make(build) || make(release) || make(snapshot) |
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.for targ in ${TARGETS:Nobj:Ncleandir} |
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.if make(${targ}) && !target(.BEGIN) |
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.BEGIN: |
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@echo 'BUILD ABORTED: "make build" and "make ${targ}" are mutually exclusive.' |
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@false |
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.endif |
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.endfor |
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.endif |
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.if defined(NBUILDJOBS) |
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_J= -j${NBUILDJOBS} |
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.endif |
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.if ${USETOOLS} == "yes" |
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_SUBDIR+= tools |
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.endif |
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_SUBDIR+= lib include gnu bin games libexec sbin usr.bin \ |
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usr.sbin share sys etc distrib regress |
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# Weed out directories that don't exist. |
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.for dir in ${_SUBDIR} |
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.if exists(${dir}/Makefile) |
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SUBDIR+= ${dir} |
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.endif |
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.endfor |
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.if exists(games) |
.if exists(regress) |
SUBDIR+= games |
regression-tests: |
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@echo Running regression tests... |
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@cd ${.CURDIR}/regress && ${MAKE} ${_M} regress |
.endif |
.endif |
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SUBDIR+= gnu |
.if ${MKMAN} != "no" |
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afterinstall: whatis.db |
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whatis.db: |
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cd ${.CURDIR}/share/man && ${MAKE} ${_M} makedb |
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.endif |
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SUBDIR+= sys |
# Targets (in order!) called by "make build". |
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.if exists(domestic) && !defined(EXPORTABLE_SYSTEM) |
.if ${MKOBJDIRS:Uno} != "no" |
SUBDIR+= domestic |
BUILDTARGETS+= obj |
.endif |
.endif |
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.if !defined(UPDATE) && !defined(NOCLEANDIR) |
.if exists(regress) |
BUILDTARGETS+= cleandir |
.ifmake !(install) |
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SUBDIR+= regress |
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.endif |
.endif |
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.if ${USETOOLS} == "yes" |
regression-tests: |
BUILDTARGETS+= do-make-tools |
@echo Running regression tests... |
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@(cd ${.CURDIR}/regress && ${MAKE} regress) |
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.endif |
.endif |
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.if !defined(NODISTRIBDIRS) |
beforeinstall: |
BUILDTARGETS+= do-distrib-dirs |
.ifmake build |
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@echo -n "Build started at: " |
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@date |
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.endif |
.endif |
.ifndef DESTDIR |
.if !defined(NOINCLUDES) |
(cd ${.CURDIR}/etc && ${MAKE} DESTDIR=/ distrib-dirs) |
BUILDTARGETS+= includes |
.else |
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(cd ${.CURDIR}/etc && ${MAKE} distrib-dirs) |
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.endif |
.endif |
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BUILDTARGETS+= do-build |
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afterinstall: |
# Enforce proper ordering of some rules. |
.ifndef NOMAN |
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(cd ${.CURDIR}/share/man && ${MAKE} makedb) |
.ORDER: ${BUILDTARGETS} |
.endif |
includes-lib: includes-include includes-sys |
.ifmake build |
includes-gnu: includes-lib |
@echo -n "Build finished at: " |
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@date |
# Build the system and install into DESTDIR. |
.endif |
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build: |
build: beforeinstall |
.if defined(BUILD_DONE) |
(cd ${.CURDIR}/share/mk && ${MAKE} install) |
@echo "Build already installed into ${DESTDIR}" |
(cd ${.CURDIR}/share/tmac && ${MAKE} && ${MAKE} install) |
.else |
.if exists(domestic) && exists(domestic/usr.bin/compile_et) && !defined (EXPORTABLE_SYSTEM) |
@echo -n "Build started at: " && date |
(cd ${.CURDIR}/domestic/usr.bin/compile_et && \ |
@${MAKE} ${_J} ${_M} ${BUILDTARGETS} |
${MAKE} depend && ${MAKE} && \ |
@echo -n "Build finished at: " && date |
${MAKE} install) |
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(cd ${.CURDIR}/domestic/usr.bin/make_cmds && \ |
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${MAKE} depend && ${MAKE} && \ |
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${MAKE} install) |
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.endif |
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${MAKE} includes |
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.if !defined(UPDATE) |
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${MAKE} cleandir |
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.endif |
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(cd ${.CURDIR}/lib/csu && ${MAKE} depend && ${MAKE} && ${MAKE} install) |
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(cd ${.CURDIR}/lib && ${MAKE} depend && ${MAKE} && ${MAKE} install) |
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(cd ${.CURDIR}/gnu/lib && ${MAKE} depend && ${MAKE} && ${MAKE} install) |
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(cd ${.CURDIR}/usr.bin/lex &&\ |
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${MAKE} depend && ${MAKE} && ${MAKE} install) |
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(cd ${.CURDIR}/usr.bin/yacc && \ |
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${MAKE} depend && ${MAKE} && ${MAKE} install) |
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(cd ${.CURDIR}/usr.bin/xlint && \ |
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${MAKE} depend && ${MAKE} && ${MAKE} install) |
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.if exists(domestic) && !defined(EXPORTABLE_SYSTEM) |
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# libtelnet depends on libdes and libkrb. libkrb depends on |
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# libcom_err. |
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(cd ${.CURDIR}/domestic/lib/libdes && \ |
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${MAKE} depend && ${MAKE} && ${MAKE} install) |
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(cd ${.CURDIR}/domestic/lib/libcom_err && \ |
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${MAKE} depend && ${MAKE} && ${MAKE} install) |
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(cd ${.CURDIR}/domestic/lib/libkrb && \ |
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${MAKE} depend && ${MAKE} && ${MAKE} install) |
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(cd ${.CURDIR}/domestic/lib/ && ${MAKE} depend && ${MAKE} && \ |
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${MAKE} install) |
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.endif |
.endif |
${MAKE} depend && ${MAKE} && ${MAKE} install |
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.include <bsd.subdir.mk> |
# Build a release or snapshot (implies "make build"). |
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release snapshot: build |
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cd ${.CURDIR}/etc && ${MAKE} ${_M} INSTALL_DONE=1 release |
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# Special components of the "make build" process. |
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do-make-tools: |
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cd ${.CURDIR}/tools && ${MAKE} ${_M} build |
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do-distrib-dirs: |
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cd ${.CURDIR}/etc && ${MAKE} ${_M} DESTDIR=${DESTDIR} distrib-dirs |
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do-build: |
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.for dir in lib/csu lib gnu/lib |
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.for targ in dependall install |
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cd ${.CURDIR}/${dir} && \ |
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${MAKE} ${_M} ${_J} MKSHARE=no MKLINT=no ${targ} |
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.endfor |
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.endfor |
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${MAKE} ${_M} ${_J} dependall |
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${MAKE} ${_M} ${_J} install |
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# Speedup stubs for some subtrees that don't need to run these rules. |
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# (Tells <bsd.subdir.mk> not to recurse for them.) |
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includes-bin includes-games includes-libexec includes-regress \ |
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includes-sbin includes-usr.sbin includes-tools \ |
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all-tools install-tools install-regress: |
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@true |
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.include "${.CURDIR}/share/mk/bsd.subdir.mk" |
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_M:= -m ${.CURDIR}/share/mk |