Annotation of src/Makefile, Revision 1.202
1.202 ! thorpej 1: # $NetBSD: Makefile,v 1.201 2003/04/03 00:41:50 mycroft Exp $
1.95 cjs 2:
1.193 lukem 3: #
1.95 cjs 4: # This is the top-level makefile for building NetBSD. For an outline of
5: # how to build a snapshot or release, as well as other release engineering
6: # information, see http://www.netbsd.org/developers/releng/index.html
7: #
8: # Not everything you can set or do is documented in this makefile. In
9: # particular, you should review the files in /usr/share/mk (especially
10: # bsd.README) for general information on building programs and writing
11: # Makefiles within this structure, and see the comments in src/etc/Makefile
12: # for further information on installation and release set options.
13: #
14: # Variables listed below can be set on the make command line (highest
15: # priority), in /etc/mk.conf (middle priority), or in the environment
16: # (lowest priority).
17: #
18: # Variables:
1.101 sommerfe 19: # DESTDIR is the target directory for installation of the compiled
20: # software. It defaults to /. Note that programs are built against
21: # libraries installed in DESTDIR.
1.95 cjs 22: # MKMAN, if set to `no', will prevent building of manual pages.
1.178 enami 23: # MKOBJDIRS, if not set to `no', will build object directories at
1.101 sommerfe 24: # an appropriate point in a build.
1.95 cjs 25: # MKSHARE, if set to `no', will prevent building and installing
26: # anything in /usr/share.
1.125 mrg 27: # UPDATE, if defined, will avoid a `make cleandir' at the start of
1.178 enami 28: # `make build', as well as having the effects listed in
29: # /usr/share/mk/bsd.README.
1.125 mrg 30: # NOCLEANDIR, if defined, will avoid a `make cleandir' at the start
1.178 enami 31: # of the `make build'.
1.119 toddpw 32: # NOINCLUDES will avoid the `make includes' usually done by `make build'.
1.95 cjs 33: #
34: # Targets:
1.137 tv 35: # build:
1.196 lukem 36: # Builds a full release of NetBSD in DESTDIR, except for the
37: # /etc configuration files.
38: # If BUILD_DONE is set, this is an empty target.
39: # distribution:
40: # Builds a full release of NetBSD in DESTDIR, including the /etc
41: # configuration files.
42: # buildworld:
43: # As per `make distribution', except that it ensures that DESTDIR
44: # is not the root directory.
45: # installworld:
46: # Install the distribution from DESTDIR to INSTALLWORLDDIR (which
47: # defaults to the root directory). Ensures that INSTALLWORLDDIR
48: # is the not root directory if cross compiling.
1.137 tv 49: # release:
1.196 lukem 50: # Does a `make build', and then tars up the DESTDIR files
51: # into RELEASEDIR/${MACHINE}, in release(7) format.
52: # (See etc/Makefile for more information on this.)
1.137 tv 53: # regression-tests:
54: # Runs the regression tests in "regress" on this host.
1.123 mrg 55: #
1.137 tv 56: # Targets invoked by `make build,' in order:
1.155 tv 57: # cleandir: cleans the tree.
1.137 tv 58: # obj: creates object directories.
1.152 tv 59: # do-tools: builds host toolchain.
1.202 ! thorpej 60: # do-tools-compat: builds the "libnbcompat" library; needed for some
! 61: # random host tool programs in the source tree.
1.131 tv 62: # do-distrib-dirs: creates the distribution directories.
1.137 tv 63: # includes: installs include files.
1.168 tv 64: # do-lib-csu: builds and installs prerequisites from lib/csu.
1.186 thorpej 65: # do-lib-libc: builds and installs prerequisites from lib/libc.
1.201 mycroft 66: # do-lib-libcrypt: builds and installs prerequisites from lib/libcrypt.
1.143 tv 67: # do-lib: builds and installs prerequisites from lib.
68: # do-gnu-lib: builds and installs prerequisites from gnu/lib.
1.189 itohy 69: # do-ld.so: builds and installs prerequisites from libexec/ld.*_so.
1.137 tv 70: # do-build: builds and installs the entire system.
1.193 lukem 71: #
1.32 cgd 72:
1.146 tv 73: .if ${.MAKEFLAGS:M${.CURDIR}/share/mk} == ""
74: .MAKEFLAGS: -m ${.CURDIR}/share/mk
75: .endif
1.163 tv 76:
1.193 lukem 77: #
1.163 tv 78: # If _SRC_TOP_OBJ_ gets set here, we will end up with a directory that may
79: # not be the top level objdir, because "make obj" can happen in the *middle*
80: # of "make build" (long after <bsd.own.mk> is calculated it). So, pre-set
81: # _SRC_TOP_OBJ_ here so it will not be added to ${.MAKEOVERRIDES}.
1.193 lukem 82: #
1.163 tv 83: _SRC_TOP_OBJ_=
1.148 jmc 84:
1.146 tv 85: .include <bsd.own.mk>
1.4 cgd 86:
1.193 lukem 87: #
1.137 tv 88: # Sanity check: make sure that "make build" is not invoked simultaneously
89: # with a standard recursive target.
1.193 lukem 90: #
1.137 tv 91:
92: .if make(build) || make(release) || make(snapshot)
93: .for targ in ${TARGETS:Nobj:Ncleandir}
94: .if make(${targ}) && !target(.BEGIN)
95: .BEGIN:
96: @echo 'BUILD ABORTED: "make build" and "make ${targ}" are mutually exclusive.'
97: @false
98: .endif
99: .endfor
100: .endif
1.58 tv 101:
1.166 simonb 102: _SUBDIR= tools lib include gnu bin games libexec sbin usr.bin
1.183 lukem 103: _SUBDIR+= usr.sbin share rescue sys etc distrib regress
1.105 assar 104:
1.193 lukem 105: #
1.137 tv 106: # Weed out directories that don't exist.
1.193 lukem 107: #
1.36 explorer 108:
1.137 tv 109: .for dir in ${_SUBDIR}
1.154 tv 110: .if exists(${dir}/Makefile) && (${BUILD_${dir}:Uyes} != "no")
1.137 tv 111: SUBDIR+= ${dir}
1.36 explorer 112: .endif
1.137 tv 113: .endfor
1.21 cgd 114:
1.13 brezak 115: .if exists(regress)
1.10 cgd 116: regression-tests:
117: @echo Running regression tests...
1.152 tv 118: @(cd ${.CURDIR}/regress && ${MAKE} regress)
1.13 brezak 119: .endif
1.20 cgd 120:
1.179 thorpej 121: .if defined(UNPRIVED)
122: NOPOSTINSTALL= # defined
123: .endif
124:
1.176 lukem 125: afterinstall:
1.137 tv 126: .if ${MKMAN} != "no"
1.152 tv 127: (cd ${.CURDIR}/share/man && ${MAKE} makedb)
1.137 tv 128: .endif
1.159 perry 129: .if defined(UNPRIVED) && (${MKINFO} != "no")
1.164 jmc 130: (cd ${.CURDIR}/gnu/usr.bin/texinfo/install-info && ${MAKE} infodir-meta)
1.176 lukem 131: .endif
1.179 thorpej 132: .if !defined(NOPOSTINSTALL)
1.180 drochner 133: (cd ${.CURDIR} && ${MAKE} postinstall-check)
1.159 perry 134: .endif
1.170 lukem 135:
136: postinstall-check:
1.169 lukem 137: @echo " === Post installation checks ==="
1.175 lukem 138: sh ${.CURDIR}/etc/postinstall -s ${.CURDIR} -d ${DESTDIR}/ check
1.171 lukem 139: @echo " ================================"
140:
141: postinstall-fix: .NOTMAIN
142: @echo " === Post installation fixes ==="
1.175 lukem 143: sh ${.CURDIR}/etc/postinstall -s ${.CURDIR} -d ${DESTDIR}/ fix
1.169 lukem 144: @echo " ================================"
145:
1.108 erh 146:
1.193 lukem 147: #
1.137 tv 148: # Targets (in order!) called by "make build".
1.193 lukem 149: #
1.123 mrg 150:
1.156 tv 151: BUILDTARGETS+= check-tools
1.155 tv 152: .if !defined(UPDATE) && !defined(NOCLEANDIR)
153: BUILDTARGETS+= cleandir
154: .endif
1.149 tv 155: .if ${MKOBJDIRS} != "no"
1.137 tv 156: BUILDTARGETS+= obj
1.123 mrg 157: .endif
1.138 tv 158: .if ${USETOOLS} == "yes"
1.152 tv 159: BUILDTARGETS+= do-tools
1.131 tv 160: .endif
1.137 tv 161: .if !defined(NODISTRIBDIRS)
162: BUILDTARGETS+= do-distrib-dirs
1.131 tv 163: .endif
1.137 tv 164: .if !defined(NOINCLUDES)
165: BUILDTARGETS+= includes
1.131 tv 166: .endif
1.202 ! thorpej 167: BUILDTARGETS+= do-tools-compat
1.201 mycroft 168: BUILDTARGETS+= do-lib-csu do-lib-libc do-lib-libcrypt do-lib do-gnu-lib do-ld.so do-build
1.200 lukem 169: BUILDTARGETS+= do-obsolete
1.131 tv 170:
1.193 lukem 171: #
1.137 tv 172: # Enforce proper ordering of some rules.
1.193 lukem 173: #
1.123 mrg 174:
1.137 tv 175: .ORDER: ${BUILDTARGETS}
176: includes-lib: includes-include includes-sys
177: includes-gnu: includes-lib
1.123 mrg 178:
1.193 lukem 179: #
1.137 tv 180: # Build the system and install into DESTDIR.
1.193 lukem 181: #
1.123 mrg 182:
1.191 lukem 183: START_TIME!= date
184:
1.137 tv 185: build:
186: .if defined(BUILD_DONE)
187: @echo "Build already installed into ${DESTDIR}"
188: .else
1.191 lukem 189: @echo "Build started at: ${START_TIME}"
1.145 tv 190: .for tgt in ${BUILDTARGETS}
1.173 sommerfe 191: @(cd ${.CURDIR} && ${MAKE} ${tgt})
1.145 tv 192: .endfor
1.191 lukem 193: @echo "Build started at: ${START_TIME}"
1.172 bjh21 194: @printf "Build finished at: " && date
1.71 mycroft 195: .endif
1.160 thorpej 196:
1.193 lukem 197: #
1.160 thorpej 198: # Build a full distribution, but not a release (i.e. no sets into
1.193 lukem 199: # ${RELEASEDIR}). "buildworld" enforces a build to ${DESTDIR} != /
200: #
1.160 thorpej 201:
1.193 lukem 202: distribution buildworld:
1.194 lukem 203: .if make(buildworld) && \
204: (!defined(DESTDIR) || ${DESTDIR} == "" || ${DESTDIR} == "/")
1.193 lukem 205: @echo "Won't make ${.TARGET} with DESTDIR=/"
206: @false
207: .endif
1.182 uwe 208: (cd ${.CURDIR} && ${MAKE} NOPOSTINSTALL=1 build)
1.160 thorpej 209: (cd ${.CURDIR}/etc && ${MAKE} INSTALL_DONE=1 distribution)
1.181 thorpej 210: .if defined(DESTDIR) && ${DESTDIR} != "" && ${DESTDIR} != "/"
211: (cd ${.CURDIR}/distrib/sets && ${MAKE} checkflist)
212: .endif
1.192 lukem 213: @echo "make ${.TARGET} started at: ${START_TIME}"
1.185 lukem 214: @printf "make ${.TARGET} finished at: " && date
1.123 mrg 215:
1.193 lukem 216: #
217: # Install the distribution from $DESTDIR to $INSTALLWORLDDIR (defaults to `/')
218: # If installing to /, ensures that the host's operating system is NetBSD and
219: # the host's `uname -m` == ${MACHINE}.
220: #
221:
222: HOST_UNAME_S!= uname -s
223: HOST_UNAME_M!= uname -m
224:
225: installworld:
1.194 lukem 226: .if (!defined(DESTDIR) || ${DESTDIR} == "" || ${DESTDIR} == "/")
1.193 lukem 227: @echo "Can't make ${.TARGET} to DESTDIR=/"
228: @false
229: .endif
230: .if !defined(INSTALLWORLDDIR) || \
231: ${INSTALLWORLDDIR} == "" || ${INSTALLWORLDDIR} == "/"
232: .if (${HOST_UNAME_S} != "NetBSD")
233: @echo "Won't cross-make ${.TARGET} from ${HOST_UNAME_S} to NetBSD with INSTALLWORLDDIR=/"
234: @false
235: .endif
236: .if (${HOST_UNAME_M} != ${MACHINE})
237: @echo "Won't cross-make ${.TARGET} from ${HOST_UNAME_M} to ${MACHINE} with INSTALLWORLDDIR=/"
238: @false
239: .endif
240: .endif
241: (cd ${.CURDIR}/distrib/sets && \
242: ${MAKE} INSTALLDIR=${INSTALLWORLDDIR:U/} INSTALLSETS= installsets)
243: (cd ${.CURDIR} && \
244: ${MAKE} DESTDIR=${INSTALLWORLDDIR} postinstall-check)
245: @echo "make ${.TARGET} started at: ${START_TIME}"
246: @printf "make ${.TARGET} finished at: " && date
1.199 lukem 247:
248: #
249: # Create sets from $DESTDIR into $RELEASEDIR
250: #
251:
252: sets:
253: (cd ${.CURDIR}/distrib/sets && ${MAKE} maketars)
1.193 lukem 254:
255: #
1.181 thorpej 256: # Build a release or snapshot (implies "make build"). Note that
257: # in this case, the set lists will be checked before the tar files
258: # are made.
1.193 lukem 259: #
1.123 mrg 260:
1.179 thorpej 261: release snapshot:
262: (cd ${.CURDIR} && ${MAKE} NOPOSTINSTALL=1 build)
1.152 tv 263: (cd ${.CURDIR}/etc && ${MAKE} INSTALL_DONE=1 release)
1.192 lukem 264: @echo "make ${.TARGET} started at: ${START_TIME}"
1.185 lukem 265: @printf "make ${.TARGET} finished at: " && date
1.123 mrg 266:
1.193 lukem 267: #
1.137 tv 268: # Special components of the "make build" process.
1.193 lukem 269: #
1.156 tv 270:
271: check-tools:
1.187 thorpej 272: .if ${TOOLCHAIN_MISSING} == "yes" && !defined(EXTERNAL_TOOLCHAIN)
273: @echo '*** WARNING: Building on MACHINE=${MACHINE} with missing toolchain.'
274: @echo '*** May result in a failed build or corrupt binaries!'
275: .elif defined(EXTERNAL_TOOLCHAIN)
276: @echo '*** Using external toolchain rooted at ${EXTERNAL_TOOLCHAIN}.'
1.156 tv 277: .endif
1.173 sommerfe 278: .if defined(NBUILDJOBS)
279: @echo '*** WARNING: NBUILDJOBS is obsolete; use -j directly instead!'
280: .endif
1.123 mrg 281:
1.137 tv 282: do-distrib-dirs:
1.147 jmc 283: .if !defined(DESTDIR) || ${DESTDIR} == ""
1.152 tv 284: (cd ${.CURDIR}/etc && ${MAKE} DESTDIR=/ distrib-dirs)
1.147 jmc 285: .else
1.152 tv 286: (cd ${.CURDIR}/etc && ${MAKE} DESTDIR=${DESTDIR} distrib-dirs)
1.147 jmc 287: .endif
1.190 lukem 288:
289: .for targ in cleandir obj includes
290: do-${targ}: ${targ}
291: @true
292: .endfor
1.123 mrg 293:
1.202 ! thorpej 294: <<<<<<< Makefile
! 295: .for dir in tools tools/compat lib/csu lib/libc lib gnu/lib
! 296: =======
1.201 mycroft 297: .for dir in tools lib/csu lib/libc lib/libcrypt lib gnu/lib
1.202 ! thorpej 298: >>>>>>> 1.201
1.143 tv 299: do-${dir:S/\//-/}:
1.137 tv 300: .for targ in dependall install
1.173 sommerfe 301: (cd ${.CURDIR}/${dir} && ${MAKE} ${targ})
1.137 tv 302: .endfor
1.184 lukem 303: .endfor
304:
1.189 itohy 305: do-ld.so:
1.184 lukem 306: .for targ in dependall install
1.189 itohy 307: .if (${OBJECT_FMT} == "a.out")
308: (cd ${.CURDIR}/libexec/ld.aout_so && ${MAKE} ${targ})
309: .endif
310: .if (${OBJECT_FMT} == "ELF")
1.184 lukem 311: (cd ${.CURDIR}/libexec/ld.elf_so && ${MAKE} ${targ})
1.189 itohy 312: .endif
1.137 tv 313: .endfor
1.143 tv 314:
315: do-build:
1.154 tv 316: .for targ in dependall install
1.173 sommerfe 317: (cd ${.CURDIR} && ${MAKE} ${targ} BUILD_tools=no BUILD_lib=no)
1.154 tv 318: .endfor
1.200 lukem 319:
320: do-obsolete:
321: (cd ${.CURDIR}/etc && ${MAKE} install-obsolete-lists)
1.87 cjs 322:
1.193 lukem 323: #
1.137 tv 324: # Speedup stubs for some subtrees that don't need to run these rules.
325: # (Tells <bsd.subdir.mk> not to recurse for them.)
1.193 lukem 326: #
1.129 tv 327:
1.152 tv 328: .for dir in bin etc distrib games libexec regress sbin usr.sbin tools
329: includes-${dir}:
330: @true
331: .endfor
332: .for dir in etc distrib regress
333: install-${dir}:
334: @true
335: .endfor
336:
1.193 lukem 337: #
1.152 tv 338: # XXX this needs to change when distrib Makefiles are recursion compliant
1.193 lukem 339: # XXX many distrib subdirs need "cd etc && make snap_pre snap_kern" first...
340: #
1.152 tv 341: dependall-distrib depend-distrib all-distrib:
1.136 nathanw 342: @true
1.130 tv 343:
1.151 tv 344: .include <bsd.obj.mk>
1.146 tv 345: .include <bsd.subdir.mk>
1.144 tv 346:
1.150 tv 347: build-docs: ${.CURDIR}/BUILDING
1.188 lukem 348: ${.CURDIR}/BUILDING: doc/BUILDING.mdoc
1.150 tv 349: groff -mdoc -Tascii -P-b -P-u -P-o $> >$@
CVSweb <webmaster@jp.NetBSD.org>