version 1.63, 1998/08/16 17:25:30 |
version 1.126, 2001/08/02 06:13:33 |
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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 |
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# information, see http://www.netbsd.org/developers/releng/index.html |
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# |
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# 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: 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: 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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# snapshot: a synonym for release. |
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# |
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# Sub targets of `make build,' in order: |
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# buildstartmsg: displays the start time of the build. |
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# beforeinstall: creates the distribution directories. |
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# do-force-domestic: check's that FORCE_DOMESTIC isn't set (deprecated.) |
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# do-share-mk: installs /usr/share/mk files. |
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# do-cleandir: clean's the tree. |
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# do-make-obj: create's object directories if required. |
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# do-check-egcs: check's that we have a modern enough compiler (deprecated.) |
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# do-make-includes: install include files. |
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# do-lib-csu: build & install startup object files. |
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# do-lib: build & install system libraries. |
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# do-gnu-lib: build & install gnu system libraries. |
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# do-dependall: builds & install the entire system. |
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# do-domestic: build & install the domestic tree (deprecated.) |
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# do-whatisdb: build & install the `whatis.db' man database. |
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# buildendmsg: displays the end time of the build. |
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.include <bsd.own.mk> |
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MKOBJDIRS ?= no |
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HAVE_EGCS!= ${CXX} --version | egrep "^(2\.[89]|egcs)" ; echo |
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HAVE_GCC28!= ${CXX} --version | egrep "^(2\.8|egcs)" ; echo |
.if defined(NBUILDJOBS) |
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_J= -j${NBUILDJOBS} |
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.endif |
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.if defined(DESTDIR) |
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_M=-m ${DESTDIR}/usr/share/mk |
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.endif |
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# NOTE THAT etc *DOES NOT* BELONG IN THE LIST BELOW |
# NOTE THAT etc *DOES NOT* BELONG IN THE LIST BELOW |
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SUBDIR+= lib include bin libexec sbin usr.bin usr.sbin share sys |
SUBDIR+= lib include bin libexec sbin usr.bin usr.sbin share sys |
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.if make(cleandir) || make(obj) |
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SUBDIR+= distrib |
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.ifdef MAKEOBJDIRPREFIX |
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SUBDIR+= etc |
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.endif |
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.endif |
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includes-lib: includes-include includes-sys |
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.if exists(games) |
.if exists(games) |
SUBDIR+= games |
SUBDIR+= games |
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# This is needed for libstdc++ and gen-params. |
# This is needed for libstdc++ and gen-params. |
includes-gnu: includes-include includes-sys |
includes-gnu: includes-include includes-sys |
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.if exists(domestic) && !defined(EXPORTABLE_SYSTEM) |
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SUBDIR+= domestic |
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.endif |
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.if exists(regress) |
.if exists(regress) |
.ifmake !(install) |
.ifmake !(install) |
SUBDIR+= regress |
SUBDIR+= regress |
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regression-tests: |
regression-tests: |
@echo Running regression tests... |
@echo Running regression tests... |
@(cd ${.CURDIR}/regress && ${MAKE} regress) |
@(cd ${.CURDIR}/regress && ${MAKE} ${_M} regress) |
.endif |
.endif |
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beforeinstall: |
buildstartmsg: |
.ifmake build |
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@echo -n "Build started at: " |
@echo -n "Build started at: " |
@date |
@date |
.endif |
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buildendmsg: |
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@echo -n "Build finished at: " |
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@date |
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# If sharesrc is around, use its share/mk files to bootstrap until the |
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# mk files are installed (first step of make build). If installing to |
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# DESTDIR, don't bother, since the build will fail later on anyway. |
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beforeinstall: |
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.ifndef NODISTRIBDIRS |
.ifndef DESTDIR |
.ifndef DESTDIR |
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.if exists(share/mk) |
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(cd ${.CURDIR}/etc && \ |
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${MAKE} -m ${.CURDIR}/share/mk DESTDIR=/ distrib-dirs) |
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.else |
(cd ${.CURDIR}/etc && ${MAKE} DESTDIR=/ distrib-dirs) |
(cd ${.CURDIR}/etc && ${MAKE} DESTDIR=/ distrib-dirs) |
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.endif |
.else |
.else |
(cd ${.CURDIR}/etc && ${MAKE} distrib-dirs) |
(cd ${.CURDIR}/etc && ${MAKE} distrib-dirs) |
.endif |
.endif |
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.endif |
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afterinstall: |
afterinstall: |
.ifndef NOMAN |
.if ${MKMAN} != "no" && !defined(_BUILD) |
(cd ${.CURDIR}/share/man && ${MAKE} makedb) |
${MAKE} ${_M} whatis.db |
.endif |
.endif |
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build: beforeinstall |
whatis.db: |
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(cd ${.CURDIR}/share/man && ${MAKE} ${_M} makedb) |
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# wrt info/dir below: It's safe to move this over top of /usr/share/info/dir, |
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# as the build will automatically remove/replace the non-pkg entries there. |
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.if defined(BUILD_DONE) |
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build: |
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@echo "Build installed into ${DESTDIR}" |
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.else |
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build: |
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@${MAKE} ${_M} buildstartmsg |
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@${MAKE} ${_M} beforeinstall |
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@${MAKE} ${_M} do-force-domestic |
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@${MAKE} ${_M} do-share-mk |
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@${MAKE} ${_M} do-cleandir |
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@${MAKE} ${_M} do-make-obj |
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@${MAKE} ${_M} do-check-egcs |
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@${MAKE} ${_M} do-make-includes |
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@${MAKE} ${_M} do-lib-csu |
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@${MAKE} ${_M} do-lib |
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@${MAKE} ${_M} do-gnu-lib |
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@${MAKE} ${_M} do-dependall |
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@${MAKE} ${_M} do-domestic |
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@${MAKE} ${_M} do-whatisdb |
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@${MAKE} ${_M} buildendmsg |
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.endif |
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do-force-domestic: |
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.if defined(FORCE_DOMESTIC) |
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@echo '*** CAPUTE!' |
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@echo ' The FORCE_DOMESTIC flag is not compatible with "make build".' |
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@echo ' Please correct the problem and try again.' |
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@false |
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.endif |
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do-share-mk: |
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.if ${MKSHARE} != "no" |
(cd ${.CURDIR}/share/mk && ${MAKE} install) |
(cd ${.CURDIR}/share/mk && ${MAKE} install) |
(cd ${.CURDIR}/share/tmac && ${MAKE} && ${MAKE} install) |
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.if !defined(UPDATE) |
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${MAKE} cleandir |
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.endif |
.endif |
${MAKE} includes |
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do-cleandir: |
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.if !defined(UPDATE) && !defined(NOCLEANDIR) |
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${MAKE} ${_J} ${_M} cleandir |
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.endif |
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do-make-obj: |
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.if ${MKOBJDIRS} != "no" |
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${MAKE} ${_J} ${_M} obj |
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.endif |
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do-check-egcs: |
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.if empty(HAVE_EGCS) |
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.if defined(DESTDIR) |
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@echo "*** CAPUTE!" |
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@echo " You attempted to compile the world without egcs. You must" |
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@echo " first install a native egcs compiler." |
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@false |
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.else |
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(cd ${.CURDIR}/gnu/usr.bin/egcs && \ |
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${MAKE} ${_M} ${_J} dependall MKMAN=no && \ |
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${MAKE} ${_M} MKMAN=no install && ${MAKE} ${_M} cleandir) |
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.endif |
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.endif |
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do-make-includes: |
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.if !defined(NOINCLUDES) |
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${MAKE} ${_M} includes |
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.endif |
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do-lib-csu: |
(cd ${.CURDIR}/lib/csu && \ |
(cd ${.CURDIR}/lib/csu && \ |
${MAKE} depend && NOMAN= ${MAKE} && NOMAN= ${MAKE} install) |
${MAKE} ${_M} ${_J} MKSHARE=no dependall && \ |
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${MAKE} ${_M} MKSHARE=no install) |
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do-lib: |
(cd ${.CURDIR}/lib && \ |
(cd ${.CURDIR}/lib && \ |
${MAKE} depend && NOMAN= ${MAKE} && NOMAN= ${MAKE} install) |
${MAKE} ${_M} ${_J} MKSHARE=no dependall && \ |
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${MAKE} ${_M} MKSHARE=no install) |
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do-gnu-lib: |
(cd ${.CURDIR}/gnu/lib && \ |
(cd ${.CURDIR}/gnu/lib && \ |
${MAKE} depend && NOMAN= ${MAKE} && NOMAN= ${MAKE} install) |
${MAKE} ${_M} ${_J} MKSHARE=no dependall && \ |
.if defined(USE_EGCS) |
${MAKE} ${_M} MKSHARE=no install) |
# (cd ${.CURDIR}/gnu/usr.bin/egcs/libgcc && \ |
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# ${MAKE} depend && NOMAN= ${MAKE} && NOMAN= ${MAKE} install) |
do-dependall: |
.else |
${MAKE} ${_M} ${_J} dependall && ${MAKE} ${_M} _BUILD= install |
.if (${MACHINE_ARCH} != "alpha") && \ |
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(${MACHINE_ARCH} != "powerpc") |
do-domestic: |
(cd ${.CURDIR}/gnu/usr.bin/gcc/libgcc && \ |
.if defined(DOMESTIC) && !defined(EXPORTABLE_SYSTEM) |
${MAKE} depend && NOMAN= ${MAKE} && NOMAN= ${MAKE} install) |
(cd ${.CURDIR}/${DOMESTIC} && ${MAKE} ${_M} ${_J} _SLAVE_BUILD= build) |
.endif |
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.endif |
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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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.if exists(domestic/lib/libdes) |
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(cd ${.CURDIR}/domestic/lib/libdes && \ |
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${MAKE} depend && NOMAN= ${MAKE} && NOMAN= ${MAKE} install) |
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.endif |
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.if exists(domestic/lib/libcom_err) |
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(cd ${.CURDIR}/domestic/lib/libcom_err && \ |
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${MAKE} depend && NOMAN= ${MAKE} && NOMAN= ${MAKE} install) |
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.endif |
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.if exists(domestic/lib/libkrb) |
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(cd ${.CURDIR}/domestic/lib/libkrb && \ |
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${MAKE} depend && NOMAN= ${MAKE} && NOMAN= ${MAKE} install) |
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.endif |
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(cd ${.CURDIR}/domestic/lib && \ |
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${MAKE} depend && NOMAN= ${MAKE} && NOMAN= ${MAKE} install) |
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.endif |
.endif |
${MAKE} depend && ${MAKE} && ${MAKE} install |
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@echo -n "Build finished at: " |
do-whatisdb: |
@date |
${MAKE} ${_M} whatis.db |
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release snapshot: build |
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(cd ${.CURDIR}/etc && ${MAKE} ${_M} INSTALL_DONE=1 release) |
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.include <bsd.subdir.mk> |
.include <bsd.subdir.mk> |