Annotation of src/Makefile, Revision 1.124
1.124 ! mrg 1: # $NetBSD: Makefile,v 1.123 2001/06/10 13:02:54 mrg Exp $
1.95 cjs 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:
1.101 sommerfe 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.
1.95 cjs 21: # MKMAN, if set to `no', will prevent building of manual pages.
1.101 sommerfe 22: # MKOBJDIRS, if not set to `no', will build object directories at
23: # an appropriate point in a build.
1.95 cjs 24: # MKSHARE, if set to `no', will prevent building and installing
25: # anything in /usr/share.
1.101 sommerfe 26: # NBUILDJOBS is the number of jobs to start in parallel during a
27: # 'make build'. It defaults to 1.
1.95 cjs 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.
1.119 toddpw 30: # NOCLEANDIR will avoid a `make cleandir' at the start of `make build',
31: # but without having the effects listed in /usr/share/mk/bsd.README.
32: # NOINCLUDES will avoid the `make includes' usually done by `make build'.
1.95 cjs 33: #
34: # Targets:
1.110 jlam 35: # build: builds a full release of netbsd in DESTDIR. If BUILD_DONE is
36: # set, this is an empty target.
1.95 cjs 37: # release: does a `make build,' and then tars up the DESTDIR files
38: # into RELEASEDIR, in release(7) format. (See etc/Makefile for
39: # more information on this.)
40: # snapshot: a synonym for release.
1.123 mrg 41: #
42: # Sub targets of `make build,' in order:
43: # buildstartmsg: displays the start time of the build.
44: # beforeinstall: creates the distribution directories.
45: # do-force-domestic: check's that FORCE_DOMESTIC isn't set (deprecated.)
46: # do-share-mk: installs /usr/share/mk files.
47: # do-cleandir: clean's the tree.
48: # do-make-obj: create's object directories if required.
49: # do-check-egcs: check's that we have a modern enough compiler (deprecated.)
50: # do-make-includes: install include files.
51: # do-lib-csu: build & install startup object files.
52: # do-lib: build & install system libraries.
53: # do-gnu-lib: build & install gnu system libraries.
54: # do-dependall: builds & install the entire system.
55: # do-domestic: build & install the domestic tree (deprecated.)
56: # do-whatisdb: build & install the `whatis.db' man database.
57: # buildendmsg: displays the end time of the build.
1.32 cgd 58:
1.118 thorpej 59: .include <bsd.own.mk>
1.4 cgd 60:
1.100 sommerfe 61: MKOBJDIRS ?= no
1.115 thorpej 62: HAVE_EGCS!= ${CXX} --version | egrep "^(2\.[89]|egcs)" ; echo
1.58 tv 63:
1.76 bouyer 64: .if defined(NBUILDJOBS)
65: _J= -j${NBUILDJOBS}
66: .endif
67:
1.112 mrg 68: .if defined(DESTDIR)
69: _M=-m ${DESTDIR}/usr/share/mk
70: .endif
71:
1.4 cgd 72: # NOTE THAT etc *DOES NOT* BELONG IN THE LIST BELOW
1.2 cgd 73:
1.52 mycroft 74: SUBDIR+= lib include bin libexec sbin usr.bin usr.sbin share sys
1.120 fredb 75: .if make(cleandir) || make(obj)
1.109 cjs 76: SUBDIR+= distrib
1.114 sjg 77: .ifdef MAKEOBJDIRPREFIX
78: SUBDIR+= etc
79: .endif
1.109 cjs 80: .endif
1.105 assar 81:
82: includes-lib: includes-include includes-sys
1.36 explorer 83:
84: .if exists(games)
85: SUBDIR+= games
86: .endif
87:
1.8 cgd 88: SUBDIR+= gnu
1.52 mycroft 89: # This is needed for libstdc++ and gen-params.
90: includes-gnu: includes-include includes-sys
1.21 cgd 91:
1.13 brezak 92: .if exists(regress)
1.9 cgd 93: .ifmake !(install)
94: SUBDIR+= regress
95: .endif
96:
1.10 cgd 97: regression-tests:
98: @echo Running regression tests...
1.112 mrg 99: @(cd ${.CURDIR}/regress && ${MAKE} ${_M} regress)
1.13 brezak 100: .endif
1.20 cgd 101:
1.123 mrg 102: buildstartmsg:
1.45 perry 103: @echo -n "Build started at: "
104: @date
1.108 erh 105:
1.123 mrg 106: buildendmsg:
107: @echo -n "Build finished at: "
108: @date
109:
1.121 deberg 110: # If sharesrc is around, use its share/mk files to bootstrap until the
111: # mk files are installed (first step of make build). If installing to
112: # DESTDIR, don't bother, since the build will fail later on anyway.
113:
1.108 erh 114: beforeinstall:
1.112 mrg 115: .ifndef NODISTRIBDIRS
1.26 tls 116: .ifndef DESTDIR
1.121 deberg 117: .if exists(share/mk)
118: (cd ${.CURDIR}/etc && ${MAKE} -m ${.CURDIR}/share/mk DESTDIR=/ distrib-dirs)
119: .else
1.26 tls 120: (cd ${.CURDIR}/etc && ${MAKE} DESTDIR=/ distrib-dirs)
1.121 deberg 121: .endif
1.31 tls 122: .else
1.117 mrg 123: (cd ${.CURDIR}/etc && ${MAKE} distrib-dirs)
1.26 tls 124: .endif
1.112 mrg 125: .endif
1.15 cgd 126:
127: afterinstall:
1.86 lukem 128: .if ${MKMAN} != "no" && !defined(_BUILD)
1.112 mrg 129: ${MAKE} ${_M} whatis.db
1.81 scottr 130: .endif
131:
132: whatis.db:
1.112 mrg 133: (cd ${.CURDIR}/share/man && ${MAKE} ${_M} makedb)
1.15 cgd 134:
1.84 tv 135: # wrt info/dir below: It's safe to move this over top of /usr/share/info/dir,
136: # as the build will automatically remove/replace the non-pkg entries there.
137:
1.110 jlam 138: .if defined(BUILD_DONE)
139: build:
140: @echo "Build installed into ${DESTDIR}"
141: .else
1.124 ! mrg 142: build:
! 143: @${MAKE} ${_M} buildstartmsg
! 144: @${MAKE} ${_M} beforeinstall
! 145: @${MAKE} ${_M} do-force-domestic
! 146: @${MAKE} ${_M} do-share-mk
! 147: @${MAKE} ${_M} do-cleandir
! 148: @${MAKE} ${_M} do-make-obj
! 149: @${MAKE} ${_M} do-check-egcs
! 150: @${MAKE} ${_M} do-make-includes
! 151: @${MAKE} ${_M} do-lib-csu
! 152: @${MAKE} ${_M} do-lib
! 153: @${MAKE} ${_M} do-gnu-lib
! 154: @${MAKE} ${_M} do-dependall
! 155: @${MAKE} ${_M} do-domestic
! 156: @${MAKE} ${_M} do-whatisdb
! 157: @${MAKE} ${_M} buildendmsg
1.123 mrg 158: .endif
159:
160: do-force-domestic:
1.96 scottr 161: .if defined(FORCE_DOMESTIC)
162: @echo '*** CAPUTE!'
163: @echo ' The FORCE_DOMESTIC flag is not compatible with "make build".'
164: @echo ' Please correct the problem and try again.'
165: @false
166: .endif
1.123 mrg 167:
168: do-share-mk:
1.86 lukem 169: .if ${MKSHARE} != "no"
1.117 mrg 170: (cd ${.CURDIR}/share/mk && ${MAKE} install)
1.68 lukem 171: .endif
1.123 mrg 172:
173: do-cleandir:
1.112 mrg 174: .if !defined(UPDATE) && !defined(NOCLEANDIR)
1.117 mrg 175: ${MAKE} ${_J} ${_M} cleandir
1.39 christos 176: .endif
1.123 mrg 177:
178: do-make-obj:
1.103 simonb 179: .if ${MKOBJDIRS} != "no"
1.122 sommerfe 180: ${MAKE} ${_J} ${_M} obj
1.103 simonb 181: .endif
1.123 mrg 182:
183: do-check-egcs:
1.115 thorpej 184: .if empty(HAVE_EGCS)
1.71 mycroft 185: .if defined(DESTDIR)
186: @echo "*** CAPUTE!"
1.84 tv 187: @echo " You attempted to compile the world without egcs. You must"
1.71 mycroft 188: @echo " first install a native egcs compiler."
1.84 tv 189: @false
1.71 mycroft 190: .else
191: (cd ${.CURDIR}/gnu/usr.bin/egcs && \
1.112 mrg 192: ${MAKE} ${_M} ${_J} dependall MKMAN=no && \
193: ${MAKE} ${_M} MKMAN=no install && ${MAKE} ${_M} cleandir)
194: .endif
1.71 mycroft 195: .endif
1.123 mrg 196:
197: do-make-includes:
1.112 mrg 198: .if !defined(NOINCLUDES)
199: ${MAKE} ${_M} includes
1.71 mycroft 200: .endif
1.123 mrg 201:
202: do-lib-csu:
1.61 mycroft 203: (cd ${.CURDIR}/lib/csu && \
1.113 mrg 204: ${MAKE} ${_M} ${_J} MKSHARE=no dependall && \
205: ${MAKE} ${_M} MKSHARE=no install)
1.123 mrg 206:
207: do-lib:
1.61 mycroft 208: (cd ${.CURDIR}/lib && \
1.113 mrg 209: ${MAKE} ${_M} ${_J} MKSHARE=no dependall && \
210: ${MAKE} ${_M} MKSHARE=no install)
1.123 mrg 211:
212: do-gnu-lib:
1.61 mycroft 213: (cd ${.CURDIR}/gnu/lib && \
1.113 mrg 214: ${MAKE} ${_M} ${_J} MKSHARE=no dependall && \
215: ${MAKE} ${_M} MKSHARE=no install)
1.123 mrg 216:
217: do-dependall:
1.112 mrg 218: ${MAKE} ${_M} ${_J} dependall && ${MAKE} ${_M} _BUILD= install
1.123 mrg 219:
220: do-domestic:
1.97 christos 221: .if defined(DOMESTIC) && !defined(EXPORTABLE_SYSTEM)
1.112 mrg 222: (cd ${.CURDIR}/${DOMESTIC} && ${MAKE} ${_M} ${_J} _SLAVE_BUILD= build)
1.49 lukem 223: .endif
1.123 mrg 224:
225: do-whatisdb:
1.112 mrg 226: ${MAKE} ${_M} whatis.db
1.87 cjs 227:
228: release snapshot: build
1.112 mrg 229: (cd ${.CURDIR}/etc && ${MAKE} ${_M} INSTALL_DONE=1 release)
1.1 cgd 230:
231: .include <bsd.subdir.mk>
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