Annotation of src/Makefile, Revision 1.128
1.128 ! thorpej 1: # $NetBSD: Makefile,v 1.127 2001/08/14 14:04:35 tv 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:
1.127 tv 63: .if defined(USE_NEW_TOOLCHAIN)
64: .include "${.CURDIR}/tools/Makefile.tools"
65: .endif
66:
1.100 sommerfe 67: MKOBJDIRS ?= no
1.58 tv 68:
1.76 bouyer 69: .if defined(NBUILDJOBS)
70: _J= -j${NBUILDJOBS}
71: .endif
72:
1.112 mrg 73: .if defined(DESTDIR)
74: _M=-m ${DESTDIR}/usr/share/mk
75: .endif
76:
1.4 cgd 77: # NOTE THAT etc *DOES NOT* BELONG IN THE LIST BELOW
1.2 cgd 78:
1.52 mycroft 79: SUBDIR+= lib include bin libexec sbin usr.bin usr.sbin share sys
1.120 fredb 80: .if make(cleandir) || make(obj)
1.109 cjs 81: SUBDIR+= distrib
1.114 sjg 82: .ifdef MAKEOBJDIRPREFIX
83: SUBDIR+= etc
84: .endif
1.109 cjs 85: .endif
1.105 assar 86:
87: includes-lib: includes-include includes-sys
1.36 explorer 88:
89: .if exists(games)
90: SUBDIR+= games
91: .endif
92:
1.8 cgd 93: SUBDIR+= gnu
1.52 mycroft 94: # This is needed for libstdc++ and gen-params.
95: includes-gnu: includes-include includes-sys
1.21 cgd 96:
1.13 brezak 97: .if exists(regress)
1.9 cgd 98: .ifmake !(install)
99: SUBDIR+= regress
100: .endif
101:
1.10 cgd 102: regression-tests:
103: @echo Running regression tests...
1.112 mrg 104: @(cd ${.CURDIR}/regress && ${MAKE} ${_M} regress)
1.13 brezak 105: .endif
1.20 cgd 106:
1.123 mrg 107: buildstartmsg:
1.45 perry 108: @echo -n "Build started at: "
109: @date
1.108 erh 110:
1.123 mrg 111: buildendmsg:
112: @echo -n "Build finished at: "
113: @date
114:
1.121 deberg 115: # If sharesrc is around, use its share/mk files to bootstrap until the
116: # mk files are installed (first step of make build). If installing to
117: # DESTDIR, don't bother, since the build will fail later on anyway.
118:
1.108 erh 119: beforeinstall:
1.112 mrg 120: .ifndef NODISTRIBDIRS
1.26 tls 121: .ifndef DESTDIR
1.121 deberg 122: .if exists(share/mk)
1.126 enami 123: (cd ${.CURDIR}/etc && \
124: ${MAKE} -m ${.CURDIR}/share/mk DESTDIR=/ distrib-dirs)
1.121 deberg 125: .else
1.26 tls 126: (cd ${.CURDIR}/etc && ${MAKE} DESTDIR=/ distrib-dirs)
1.121 deberg 127: .endif
1.31 tls 128: .else
1.128 ! thorpej 129: (cd ${.CURDIR}/etc && ${MAKE} DESTDIR=${DESTDIR} distrib-dirs)
1.26 tls 130: .endif
1.112 mrg 131: .endif
1.15 cgd 132:
133: afterinstall:
1.86 lukem 134: .if ${MKMAN} != "no" && !defined(_BUILD)
1.112 mrg 135: ${MAKE} ${_M} whatis.db
1.81 scottr 136: .endif
137:
138: whatis.db:
1.112 mrg 139: (cd ${.CURDIR}/share/man && ${MAKE} ${_M} makedb)
1.15 cgd 140:
1.84 tv 141: # wrt info/dir below: It's safe to move this over top of /usr/share/info/dir,
142: # as the build will automatically remove/replace the non-pkg entries there.
143:
1.110 jlam 144: .if defined(BUILD_DONE)
145: build:
146: @echo "Build installed into ${DESTDIR}"
147: .else
1.124 mrg 148: build:
149: @${MAKE} ${_M} buildstartmsg
150: @${MAKE} ${_M} beforeinstall
151: @${MAKE} ${_M} do-force-domestic
152: @${MAKE} ${_M} do-share-mk
153: @${MAKE} ${_M} do-cleandir
154: @${MAKE} ${_M} do-make-obj
1.127 tv 155: @${MAKE} ${_M} do-make-tools
1.124 mrg 156: @${MAKE} ${_M} do-make-includes
157: @${MAKE} ${_M} do-lib-csu
158: @${MAKE} ${_M} do-lib
159: @${MAKE} ${_M} do-gnu-lib
160: @${MAKE} ${_M} do-dependall
161: @${MAKE} ${_M} do-domestic
162: @${MAKE} ${_M} do-whatisdb
163: @${MAKE} ${_M} buildendmsg
1.123 mrg 164: .endif
165:
166: do-force-domestic:
1.96 scottr 167: .if defined(FORCE_DOMESTIC)
168: @echo '*** CAPUTE!'
169: @echo ' The FORCE_DOMESTIC flag is not compatible with "make build".'
170: @echo ' Please correct the problem and try again.'
171: @false
172: .endif
1.123 mrg 173:
174: do-share-mk:
1.86 lukem 175: .if ${MKSHARE} != "no"
1.117 mrg 176: (cd ${.CURDIR}/share/mk && ${MAKE} install)
1.68 lukem 177: .endif
1.123 mrg 178:
179: do-cleandir:
1.112 mrg 180: .if !defined(UPDATE) && !defined(NOCLEANDIR)
1.117 mrg 181: ${MAKE} ${_J} ${_M} cleandir
1.39 christos 182: .endif
1.123 mrg 183:
184: do-make-obj:
1.103 simonb 185: .if ${MKOBJDIRS} != "no"
1.122 sommerfe 186: ${MAKE} ${_J} ${_M} obj
1.127 tv 187: .if defined(USE_NEW_TOOLCHAIN)
188: cd ${.CURDIR}/tools && ${MAKE} ${_M} obj
189: .endif
1.103 simonb 190: .endif
1.123 mrg 191:
1.127 tv 192: do-make-tools:
193: .if defined(USE_NEW_TOOLCHAIN)
194: cd ${.CURDIR}/tools && ${MAKE} ${_M} build
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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