Home | History | Annotate | Line # | Download | only in src
Makefile revision 1.107 
      1 #	$NetBSD: Makefile,v 1.107 2000/02/26 17:42:53 mycroft Exp $
      2 
      3 # This is the top-level makefile for building NetBSD. For an outline of
      4 # how to build a snapshot or release, as well as other release engineering
      5 # information, see http://www.netbsd.org/developers/releng/index.html
      6 #
      7 # Not everything you can set or do is documented in this makefile. In
      8 # particular, you should review the files in /usr/share/mk (especially
      9 # bsd.README) for general information on building programs and writing
     10 # Makefiles within this structure, and see the comments in src/etc/Makefile
     11 # for further information on installation and release set options.
     12 #
     13 # Variables listed below can be set on the make command line (highest
     14 # priority), in /etc/mk.conf (middle priority), or in the environment
     15 # (lowest priority).
     16 #
     17 # Variables:
     18 #   DESTDIR is the target directory for installation of the compiled
     19 #	software. It defaults to /. Note that programs are built against
     20 #	libraries installed in DESTDIR.
     21 #   MKMAN, if set to `no', will prevent building of manual pages.
     22 #   MKOBJDIRS, if not set to `no', will build object directories at 
     23 #	an appropriate point in a build.
     24 #   MKSHARE, if set to `no', will prevent building and installing
     25 #	anything in /usr/share.
     26 #   NBUILDJOBS is the number of jobs to start in parallel during a
     27 #	'make build'. It defaults to 1.
     28 #   UPDATE will avoid a `make cleandir' at the start of `make build',
     29 #	as well as having the effects listed in /usr/share/mk/bsd.README.
     30 #
     31 # Targets:
     32 #   build: builds a full release of netbsd in DESTDIR.
     33 #   release: does a `make build,' and then tars up the DESTDIR files
     34 #	into RELEASEDIR, in release(7) format. (See etc/Makefile for
     35 #	more information on this.)
     36 #   snapshot: a synonym for release.
     37 
     38 SRCTOP=.
     39 .include <bsd.crypto.mk>		# for configuration variables.
     40 
     41 .if defined(CRYPTOPATH)
     42 .sinclude "${CRYPTOPATH}/Makefile.frag"
     43 .endif
     44 
     45 MKOBJDIRS ?= no
     46 HAVE_GCC28!=	${CXX} --version | egrep "^(2\.8|egcs)" ; echo
     47 
     48 .if defined(NBUILDJOBS)
     49 _J= -j${NBUILDJOBS}
     50 .endif
     51 
     52 # NOTE THAT etc *DOES NOT* BELONG IN THE LIST BELOW
     53 
     54 SUBDIR+= lib include bin libexec sbin usr.bin usr.sbin share sys
     55 
     56 includes-lib: includes-include includes-sys
     57 
     58 .if exists(games)
     59 SUBDIR+= games
     60 .endif
     61 
     62 SUBDIR+= gnu
     63 # This is needed for libstdc++ and gen-params.
     64 includes-gnu: includes-include includes-sys
     65 
     66 .if exists(regress)
     67 .ifmake !(install)
     68 SUBDIR+= regress
     69 .endif
     70 
     71 regression-tests:
     72 	@echo Running regression tests...
     73 	@(cd ${.CURDIR}/regress && ${MAKE} regress)
     74 .endif
     75 
     76 beforeinstall:
     77 .ifmake build
     78 	@echo -n "Build started at: "
     79 	@date
     80 .endif
     81 .ifndef DESTDIR
     82 	(cd ${.CURDIR}/etc && ${MAKE} DESTDIR=/ distrib-dirs)
     83 .else
     84 	(cd ${.CURDIR}/etc && ${MAKE} distrib-dirs)
     85 .endif
     86 
     87 afterinstall:
     88 .if ${MKMAN} != "no" && !defined(_BUILD)
     89 	${MAKE} whatis.db
     90 .endif
     91 
     92 whatis.db:
     93 	(cd ${.CURDIR}/share/man && ${MAKE} makedb)
     94 
     95 # wrt info/dir below:  It's safe to move this over top of /usr/share/info/dir,
     96 # as the build will automatically remove/replace the non-pkg entries there.
     97 
     98 build: beforeinstall
     99 .if defined(FORCE_DOMESTIC)
    100 	@echo '*** CAPUTE!'
    101 	@echo '    The FORCE_DOMESTIC flag is not compatible with "make build".'
    102 	@echo '    Please correct the problem and try again.'
    103 	@false
    104 .endif
    105 .if ${MKSHARE} != "no"
    106 	(cd ${.CURDIR}/share/mk && ${MAKE} install)
    107 .endif
    108 .if !defined(UPDATE)
    109 	${MAKE} cleandir
    110 .endif
    111 .if ${MKOBJDIRS} != "no"
    112 	${MAKE} obj
    113 	(cd ${.CURDIR}/distrib && ${MAKE} obj)
    114 .endif
    115 .if empty(HAVE_GCC28)
    116 .if defined(DESTDIR)
    117 	@echo "*** CAPUTE!"
    118 	@echo "    You attempted to compile the world without egcs.  You must"
    119 	@echo "    first install a native egcs compiler."
    120 	@false
    121 .else
    122 	(cd ${.CURDIR}/gnu/usr.bin/egcs && \
    123 	    ${MAKE} ${_J} dependall MKMAN=no && \
    124 	    ${MAKE} MKMAN=no install && ${MAKE} cleandir)
    125 .endif
    126 .endif
    127 	${MAKE} includes
    128 	(cd ${.CURDIR}/lib/csu && \
    129 	    ${MAKE} ${_J} MKMAN=no dependall && \
    130 	    ${MAKE} MKMAN=no install)
    131 	(cd ${.CURDIR}/lib && \
    132 	    ${MAKE} ${_J} MKMAN=no dependall && \
    133 	    ${MAKE} MKMAN=no install)
    134 	(cd ${.CURDIR}/gnu/lib && \
    135 	    ${MAKE} ${_J} MKMAN=no MKINFO=no dependall && \
    136 	    ${MAKE} MKMAN=no MKINFO=no install)
    137 .if target(cryptobuild)
    138 	${MAKE} ${_J} cryptobuild
    139 .endif
    140 	${MAKE} ${_J} dependall && ${MAKE} _BUILD= install
    141 .if defined(DOMESTIC) && !defined(EXPORTABLE_SYSTEM)
    142 	(cd ${.CURDIR}/${DOMESTIC} && ${MAKE} ${_J} _SLAVE_BUILD= build)
    143 .endif
    144 	${MAKE} whatis.db
    145 	@echo -n "Build finished at: "
    146 	@date
    147 
    148 release snapshot: build
    149 	(cd ${.CURDIR}/etc && ${MAKE} INSTALL_DONE=1 release)
    150 
    151 .include <bsd.subdir.mk>
    152