Annotation of src/Makefile, Revision 1.129
1.129 ! tv 1: # $NetBSD: Makefile,v 1.128 2001/08/17 15:05:50 thorpej 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
1.127 tv 27: # `make build'. It defaults to 1.
1.125 mrg 28: # UPDATE, if defined, will avoid a `make cleandir' at the start of
29: # `make build', as well as having the effects listed in
30: # /usr/share/mk/bsd.README.
31: # NOCLEANDIR, if defined, will avoid a `make cleandir' at the start
32: # of the `make build'.
1.119 toddpw 33: # NOINCLUDES will avoid the `make includes' usually done by `make build'.
1.125 mrg 34:
1.95 cjs 35: #
36: # Targets:
1.110 jlam 37: # build: builds a full release of netbsd in DESTDIR. If BUILD_DONE is
38: # set, this is an empty target.
1.95 cjs 39: # release: does a `make build,' and then tars up the DESTDIR files
40: # into RELEASEDIR, in release(7) format. (See etc/Makefile for
41: # more information on this.)
42: # snapshot: a synonym for release.
1.123 mrg 43: #
44: # Sub targets of `make build,' in order:
45: # buildstartmsg: displays the start time of the build.
46: # beforeinstall: creates the distribution directories.
47: # do-force-domestic: check's that FORCE_DOMESTIC isn't set (deprecated.)
48: # do-share-mk: installs /usr/share/mk files.
1.127 tv 49: # do-cleandir: cleans the tree.
50: # do-make-obj: creates object directories if required.
51: # do-make-tools: builds host toolchain.
1.123 mrg 52: # do-make-includes: install include files.
53: # do-lib-csu: build & install startup object files.
54: # do-lib: build & install system libraries.
55: # do-gnu-lib: build & install gnu system libraries.
56: # do-dependall: builds & install the entire system.
57: # do-domestic: build & install the domestic tree (deprecated.)
58: # do-whatisdb: build & install the `whatis.db' man database.
59: # buildendmsg: displays the end time of the build.
1.32 cgd 60:
1.118 thorpej 61: .include <bsd.own.mk>
1.4 cgd 62:
1.100 sommerfe 63: MKOBJDIRS ?= no
1.58 tv 64:
1.76 bouyer 65: .if defined(NBUILDJOBS)
66: _J= -j${NBUILDJOBS}
67: .endif
68:
1.112 mrg 69: .if defined(DESTDIR)
70: _M=-m ${DESTDIR}/usr/share/mk
71: .endif
72:
1.4 cgd 73: # NOTE THAT etc *DOES NOT* BELONG IN THE LIST BELOW
1.2 cgd 74:
1.52 mycroft 75: SUBDIR+= lib include bin libexec sbin usr.bin usr.sbin share sys
1.120 fredb 76: .if make(cleandir) || make(obj)
1.109 cjs 77: SUBDIR+= distrib
1.114 sjg 78: .ifdef MAKEOBJDIRPREFIX
79: SUBDIR+= etc
80: .endif
1.109 cjs 81: .endif
1.105 assar 82:
83: includes-lib: includes-include includes-sys
1.36 explorer 84:
85: .if exists(games)
86: SUBDIR+= games
87: .endif
88:
1.8 cgd 89: SUBDIR+= gnu
1.52 mycroft 90: # This is needed for libstdc++ and gen-params.
91: includes-gnu: includes-include includes-sys
1.21 cgd 92:
1.13 brezak 93: .if exists(regress)
1.9 cgd 94: .ifmake !(install)
95: SUBDIR+= regress
96: .endif
97:
1.10 cgd 98: regression-tests:
99: @echo Running regression tests...
1.112 mrg 100: @(cd ${.CURDIR}/regress && ${MAKE} ${_M} regress)
1.13 brezak 101: .endif
1.20 cgd 102:
1.123 mrg 103: buildstartmsg:
1.45 perry 104: @echo -n "Build started at: "
105: @date
1.108 erh 106:
1.123 mrg 107: buildendmsg:
108: @echo -n "Build finished at: "
109: @date
110:
1.121 deberg 111: # If sharesrc is around, use its share/mk files to bootstrap until the
112: # mk files are installed (first step of make build). If installing to
113: # DESTDIR, don't bother, since the build will fail later on anyway.
114:
1.108 erh 115: beforeinstall:
1.112 mrg 116: .ifndef NODISTRIBDIRS
1.26 tls 117: .ifndef DESTDIR
1.121 deberg 118: .if exists(share/mk)
1.126 enami 119: (cd ${.CURDIR}/etc && \
120: ${MAKE} -m ${.CURDIR}/share/mk DESTDIR=/ distrib-dirs)
1.121 deberg 121: .else
1.26 tls 122: (cd ${.CURDIR}/etc && ${MAKE} DESTDIR=/ distrib-dirs)
1.121 deberg 123: .endif
1.31 tls 124: .else
1.128 thorpej 125: (cd ${.CURDIR}/etc && ${MAKE} DESTDIR=${DESTDIR} distrib-dirs)
1.26 tls 126: .endif
1.112 mrg 127: .endif
1.15 cgd 128:
129: afterinstall:
1.86 lukem 130: .if ${MKMAN} != "no" && !defined(_BUILD)
1.112 mrg 131: ${MAKE} ${_M} whatis.db
1.81 scottr 132: .endif
133:
134: whatis.db:
1.112 mrg 135: (cd ${.CURDIR}/share/man && ${MAKE} ${_M} makedb)
1.15 cgd 136:
1.84 tv 137: # wrt info/dir below: It's safe to move this over top of /usr/share/info/dir,
138: # as the build will automatically remove/replace the non-pkg entries there.
139:
1.110 jlam 140: .if defined(BUILD_DONE)
141: build:
142: @echo "Build installed into ${DESTDIR}"
143: .else
1.124 mrg 144: build:
145: @${MAKE} ${_M} buildstartmsg
146: @${MAKE} ${_M} beforeinstall
147: @${MAKE} ${_M} do-force-domestic
148: @${MAKE} ${_M} do-share-mk
149: @${MAKE} ${_M} do-cleandir
150: @${MAKE} ${_M} do-make-obj
1.127 tv 151: @${MAKE} ${_M} do-make-tools
1.124 mrg 152: @${MAKE} ${_M} do-make-includes
153: @${MAKE} ${_M} do-lib-csu
154: @${MAKE} ${_M} do-lib
155: @${MAKE} ${_M} do-gnu-lib
156: @${MAKE} ${_M} do-dependall
157: @${MAKE} ${_M} do-domestic
158: @${MAKE} ${_M} do-whatisdb
159: @${MAKE} ${_M} buildendmsg
1.123 mrg 160: .endif
161:
162: do-force-domestic:
1.96 scottr 163: .if defined(FORCE_DOMESTIC)
164: @echo '*** CAPUTE!'
165: @echo ' The FORCE_DOMESTIC flag is not compatible with "make build".'
166: @echo ' Please correct the problem and try again.'
167: @false
168: .endif
1.123 mrg 169:
170: do-share-mk:
1.86 lukem 171: .if ${MKSHARE} != "no"
1.117 mrg 172: (cd ${.CURDIR}/share/mk && ${MAKE} install)
1.68 lukem 173: .endif
1.123 mrg 174:
175: do-cleandir:
1.112 mrg 176: .if !defined(UPDATE) && !defined(NOCLEANDIR)
1.117 mrg 177: ${MAKE} ${_J} ${_M} cleandir
1.39 christos 178: .endif
1.123 mrg 179:
180: do-make-obj:
1.103 simonb 181: .if ${MKOBJDIRS} != "no"
1.122 sommerfe 182: ${MAKE} ${_J} ${_M} obj
1.127 tv 183: .if defined(USE_NEW_TOOLCHAIN)
184: cd ${.CURDIR}/tools && ${MAKE} ${_M} obj
185: .endif
1.103 simonb 186: .endif
1.123 mrg 187:
1.127 tv 188: do-make-tools:
189: .if defined(USE_NEW_TOOLCHAIN)
190: cd ${.CURDIR}/tools && ${MAKE} ${_M} build
1.71 mycroft 191: .endif
1.123 mrg 192:
193: do-make-includes:
1.112 mrg 194: .if !defined(NOINCLUDES)
195: ${MAKE} ${_M} includes
1.71 mycroft 196: .endif
1.123 mrg 197:
198: do-lib-csu:
1.61 mycroft 199: (cd ${.CURDIR}/lib/csu && \
1.113 mrg 200: ${MAKE} ${_M} ${_J} MKSHARE=no dependall && \
201: ${MAKE} ${_M} MKSHARE=no install)
1.123 mrg 202:
203: do-lib:
1.61 mycroft 204: (cd ${.CURDIR}/lib && \
1.113 mrg 205: ${MAKE} ${_M} ${_J} MKSHARE=no dependall && \
206: ${MAKE} ${_M} MKSHARE=no install)
1.123 mrg 207:
208: do-gnu-lib:
1.61 mycroft 209: (cd ${.CURDIR}/gnu/lib && \
1.113 mrg 210: ${MAKE} ${_M} ${_J} MKSHARE=no dependall && \
211: ${MAKE} ${_M} MKSHARE=no install)
1.123 mrg 212:
213: do-dependall:
1.112 mrg 214: ${MAKE} ${_M} ${_J} dependall && ${MAKE} ${_M} _BUILD= install
1.123 mrg 215:
216: do-domestic:
1.97 christos 217: .if defined(DOMESTIC) && !defined(EXPORTABLE_SYSTEM)
1.112 mrg 218: (cd ${.CURDIR}/${DOMESTIC} && ${MAKE} ${_M} ${_J} _SLAVE_BUILD= build)
1.49 lukem 219: .endif
1.123 mrg 220:
221: do-whatisdb:
1.112 mrg 222: ${MAKE} ${_M} whatis.db
1.87 cjs 223:
224: release snapshot: build
1.112 mrg 225: (cd ${.CURDIR}/etc && ${MAKE} ${_M} INSTALL_DONE=1 release)
1.129 ! tv 226:
! 227: # Speedup stubs for some subtrees that don't need to run these rules
! 228: includes-bin includes-games includes-libexec includes-regress \
! 229: includes-sbin includes-usr.sbin:
! 230: @${TRUE}
1.1 cgd 231:
232: .include <bsd.subdir.mk>
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