Annotation of src/Makefile, Revision 1.220
1.220 ! mrg 1: # $NetBSD: Makefile,v 1.219 2003/07/25 00:26:35 lukem 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.
1.214 lukem 22: # MKMAN, if `no', will prevent building of manual pages.
23: # MKOBJDIRS, if not `no', will build object directories at
1.101 sommerfe 24: # an appropriate point in a build.
1.214 lukem 25: # MKSHARE, if `no', will prevent building and installing
1.95 cjs 26: # anything in /usr/share.
1.214 lukem 27: # MKUPDATE, if not `no', 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: #
1.214 lukem 34: # See mk.conf(5) for more details.
35: #
36: #
1.95 cjs 37: # Targets:
1.137 tv 38: # build:
1.196 lukem 39: # Builds a full release of NetBSD in DESTDIR, except for the
40: # /etc configuration files.
41: # If BUILD_DONE is set, this is an empty target.
42: # distribution:
43: # Builds a full release of NetBSD in DESTDIR, including the /etc
44: # configuration files.
45: # buildworld:
46: # As per `make distribution', except that it ensures that DESTDIR
47: # is not the root directory.
48: # installworld:
49: # Install the distribution from DESTDIR to INSTALLWORLDDIR (which
50: # defaults to the root directory). Ensures that INSTALLWORLDDIR
51: # is the not root directory if cross compiling.
1.137 tv 52: # release:
1.196 lukem 53: # Does a `make build', and then tars up the DESTDIR files
54: # into RELEASEDIR/${MACHINE}, in release(7) format.
55: # (See etc/Makefile for more information on this.)
1.137 tv 56: # regression-tests:
57: # Runs the regression tests in "regress" on this host.
1.206 lukem 58: # sets:
59: # Populate ${RELEASEDIR}/${MACHINE}/binary/sets from ${DESTDIR}
60: # sourcesets:
61: # Populate ${RELEASEDIR}/source/sets from ${NETBSDSRCDIR}
1.123 mrg 62: #
1.137 tv 63: # Targets invoked by `make build,' in order:
1.155 tv 64: # cleandir: cleans the tree.
1.137 tv 65: # obj: creates object directories.
1.152 tv 66: # do-tools: builds host toolchain.
1.208 lukem 67: # do-distrib-dirs: creates the distribution directories.
68: # includes: installs include files.
1.202 thorpej 69: # do-tools-compat: builds the "libnbcompat" library; needed for some
70: # random host tool programs in the source tree.
1.208 lukem 71: # do-gnu-lib-libgcc: builds and installs prerequisites from gnu/lib/libgcc
1.168 tv 72: # do-lib-csu: builds and installs prerequisites from lib/csu.
1.186 thorpej 73: # do-lib-libc: builds and installs prerequisites from lib/libc.
1.219 lukem 74: # do-lib-libdes: builds and installs prerequisites from lib/libdes.
1.143 tv 75: # do-lib: builds and installs prerequisites from lib.
76: # do-gnu-lib: builds and installs prerequisites from gnu/lib.
1.189 itohy 77: # do-ld.so: builds and installs prerequisites from libexec/ld.*_so.
1.137 tv 78: # do-build: builds and installs the entire system.
1.208 lukem 79: # do-obsolete: builds and installs the entire system.
1.193 lukem 80: #
1.32 cgd 81:
1.146 tv 82: .if ${.MAKEFLAGS:M${.CURDIR}/share/mk} == ""
83: .MAKEFLAGS: -m ${.CURDIR}/share/mk
84: .endif
1.163 tv 85:
1.193 lukem 86: #
1.163 tv 87: # If _SRC_TOP_OBJ_ gets set here, we will end up with a directory that may
88: # not be the top level objdir, because "make obj" can happen in the *middle*
89: # of "make build" (long after <bsd.own.mk> is calculated it). So, pre-set
90: # _SRC_TOP_OBJ_ here so it will not be added to ${.MAKEOVERRIDES}.
1.193 lukem 91: #
1.163 tv 92: _SRC_TOP_OBJ_=
1.148 jmc 93:
1.146 tv 94: .include <bsd.own.mk>
1.4 cgd 95:
1.193 lukem 96: #
1.137 tv 97: # Sanity check: make sure that "make build" is not invoked simultaneously
98: # with a standard recursive target.
1.193 lukem 99: #
1.137 tv 100:
101: .if make(build) || make(release) || make(snapshot)
102: .for targ in ${TARGETS:Nobj:Ncleandir}
103: .if make(${targ}) && !target(.BEGIN)
104: .BEGIN:
105: @echo 'BUILD ABORTED: "make build" and "make ${targ}" are mutually exclusive.'
106: @false
107: .endif
108: .endfor
109: .endif
1.58 tv 110:
1.166 simonb 111: _SUBDIR= tools lib include gnu bin games libexec sbin usr.bin
1.205 thorpej 112: _SUBDIR+= usr.sbin share rescue sys etc .WAIT distrib regress
1.105 assar 113:
1.193 lukem 114: #
1.137 tv 115: # Weed out directories that don't exist.
1.193 lukem 116: #
1.36 explorer 117:
1.137 tv 118: .for dir in ${_SUBDIR}
1.154 tv 119: .if exists(${dir}/Makefile) && (${BUILD_${dir}:Uyes} != "no")
1.137 tv 120: SUBDIR+= ${dir}
1.36 explorer 121: .endif
1.137 tv 122: .endfor
1.21 cgd 123:
1.13 brezak 124: .if exists(regress)
1.10 cgd 125: regression-tests:
126: @echo Running regression tests...
1.152 tv 127: @(cd ${.CURDIR}/regress && ${MAKE} regress)
1.13 brezak 128: .endif
1.20 cgd 129:
1.214 lukem 130: .if ${MKUNPRIVED} != "no"
1.179 thorpej 131: NOPOSTINSTALL= # defined
132: .endif
133:
1.176 lukem 134: afterinstall:
1.137 tv 135: .if ${MKMAN} != "no"
1.152 tv 136: (cd ${.CURDIR}/share/man && ${MAKE} makedb)
1.137 tv 137: .endif
1.214 lukem 138: .if (${MKUNPRIVED} != "no" && ${MKINFO} != "no")
1.164 jmc 139: (cd ${.CURDIR}/gnu/usr.bin/texinfo/install-info && ${MAKE} infodir-meta)
1.176 lukem 140: .endif
1.179 thorpej 141: .if !defined(NOPOSTINSTALL)
1.180 drochner 142: (cd ${.CURDIR} && ${MAKE} postinstall-check)
1.159 perry 143: .endif
1.170 lukem 144:
145: postinstall-check:
1.169 lukem 146: @echo " === Post installation checks ==="
1.212 lukem 147: ${HOST_SH} ${.CURDIR}/etc/postinstall -s ${.CURDIR} -d ${DESTDIR}/ check
1.171 lukem 148: @echo " ================================"
149:
150: postinstall-fix: .NOTMAIN
151: @echo " === Post installation fixes ==="
1.212 lukem 152: ${HOST_SH} ${.CURDIR}/etc/postinstall -s ${.CURDIR} -d ${DESTDIR}/ fix
153: @echo " ==============================="
154:
155: postinstall-fix-obsolete: .NOTMAIN
156: @echo " === Removing obsolete files ==="
157: ${HOST_SH} ${.CURDIR}/etc/postinstall -s ${.CURDIR} -d ${DESTDIR}/ fix obsolete
158: @echo " ==============================="
1.169 lukem 159:
1.108 erh 160:
1.193 lukem 161: #
1.137 tv 162: # Targets (in order!) called by "make build".
1.193 lukem 163: #
1.220 ! mrg 164: .if ${USE_TOOLS_TOOLCHAIN} == "no"
! 165: LIBGCC_EXT=3
! 166: .else
! 167: LIBGCC_EXT=
! 168: .endif
1.123 mrg 169:
1.156 tv 170: BUILDTARGETS+= check-tools
1.214 lukem 171: .if ${MKUPDATE} == "no" && !defined(NOCLEANDIR)
1.155 tv 172: BUILDTARGETS+= cleandir
173: .endif
1.149 tv 174: .if ${MKOBJDIRS} != "no"
1.137 tv 175: BUILDTARGETS+= obj
1.123 mrg 176: .endif
1.138 tv 177: .if ${USETOOLS} == "yes"
1.152 tv 178: BUILDTARGETS+= do-tools
1.131 tv 179: .endif
1.137 tv 180: .if !defined(NODISTRIBDIRS)
181: BUILDTARGETS+= do-distrib-dirs
1.131 tv 182: .endif
1.137 tv 183: .if !defined(NOINCLUDES)
184: BUILDTARGETS+= includes
1.131 tv 185: .endif
1.202 thorpej 186: BUILDTARGETS+= do-tools-compat
1.207 drochner 187: .if ${MKGCC} != "no"
1.220 ! mrg 188: BUILDTARGETS+= do-gnu-lib-libgcc${LIBGCC_EXT}
1.207 drochner 189: .endif
1.218 fvdl 190: BUILDTARGETS+= do-lib-csu do-lib-libc do-lib-libdes do-lib do-gnu-lib \
191: do-ld.so do-build
1.200 lukem 192: BUILDTARGETS+= do-obsolete
1.131 tv 193:
1.193 lukem 194: #
1.137 tv 195: # Enforce proper ordering of some rules.
1.193 lukem 196: #
1.123 mrg 197:
1.137 tv 198: .ORDER: ${BUILDTARGETS}
199: includes-lib: includes-include includes-sys
200: includes-gnu: includes-lib
1.123 mrg 201:
1.193 lukem 202: #
1.137 tv 203: # Build the system and install into DESTDIR.
1.193 lukem 204: #
1.123 mrg 205:
1.191 lukem 206: START_TIME!= date
207:
1.137 tv 208: build:
209: .if defined(BUILD_DONE)
210: @echo "Build already installed into ${DESTDIR}"
211: .else
1.191 lukem 212: @echo "Build started at: ${START_TIME}"
1.145 tv 213: .for tgt in ${BUILDTARGETS}
1.173 sommerfe 214: @(cd ${.CURDIR} && ${MAKE} ${tgt})
1.145 tv 215: .endfor
1.191 lukem 216: @echo "Build started at: ${START_TIME}"
1.172 bjh21 217: @printf "Build finished at: " && date
1.71 mycroft 218: .endif
1.160 thorpej 219:
1.193 lukem 220: #
1.160 thorpej 221: # Build a full distribution, but not a release (i.e. no sets into
1.193 lukem 222: # ${RELEASEDIR}). "buildworld" enforces a build to ${DESTDIR} != /
223: #
1.160 thorpej 224:
1.193 lukem 225: distribution buildworld:
1.194 lukem 226: .if make(buildworld) && \
227: (!defined(DESTDIR) || ${DESTDIR} == "" || ${DESTDIR} == "/")
1.193 lukem 228: @echo "Won't make ${.TARGET} with DESTDIR=/"
229: @false
230: .endif
1.182 uwe 231: (cd ${.CURDIR} && ${MAKE} NOPOSTINSTALL=1 build)
1.160 thorpej 232: (cd ${.CURDIR}/etc && ${MAKE} INSTALL_DONE=1 distribution)
1.181 thorpej 233: .if defined(DESTDIR) && ${DESTDIR} != "" && ${DESTDIR} != "/"
1.217 lukem 234: (cd ${.CURDIR} && ${MAKE} postinstall-fix-obsolete)
1.181 thorpej 235: (cd ${.CURDIR}/distrib/sets && ${MAKE} checkflist)
236: .endif
1.192 lukem 237: @echo "make ${.TARGET} started at: ${START_TIME}"
1.185 lukem 238: @printf "make ${.TARGET} finished at: " && date
1.123 mrg 239:
1.193 lukem 240: #
241: # Install the distribution from $DESTDIR to $INSTALLWORLDDIR (defaults to `/')
242: # If installing to /, ensures that the host's operating system is NetBSD and
243: # the host's `uname -m` == ${MACHINE}.
244: #
245:
246: HOST_UNAME_S!= uname -s
247: HOST_UNAME_M!= uname -m
248:
249: installworld:
1.194 lukem 250: .if (!defined(DESTDIR) || ${DESTDIR} == "" || ${DESTDIR} == "/")
1.193 lukem 251: @echo "Can't make ${.TARGET} to DESTDIR=/"
252: @false
253: .endif
254: .if !defined(INSTALLWORLDDIR) || \
255: ${INSTALLWORLDDIR} == "" || ${INSTALLWORLDDIR} == "/"
256: .if (${HOST_UNAME_S} != "NetBSD")
257: @echo "Won't cross-make ${.TARGET} from ${HOST_UNAME_S} to NetBSD with INSTALLWORLDDIR=/"
258: @false
259: .endif
260: .if (${HOST_UNAME_M} != ${MACHINE})
261: @echo "Won't cross-make ${.TARGET} from ${HOST_UNAME_M} to ${MACHINE} with INSTALLWORLDDIR=/"
262: @false
263: .endif
264: .endif
265: (cd ${.CURDIR}/distrib/sets && \
266: ${MAKE} INSTALLDIR=${INSTALLWORLDDIR:U/} INSTALLSETS= installsets)
267: (cd ${.CURDIR} && \
268: ${MAKE} DESTDIR=${INSTALLWORLDDIR} postinstall-check)
269: @echo "make ${.TARGET} started at: ${START_TIME}"
270: @printf "make ${.TARGET} finished at: " && date
1.199 lukem 271:
272: #
1.206 lukem 273: # Create sets from $DESTDIR or $NETBSDSRCDIR into $RELEASEDIR
1.199 lukem 274: #
275:
1.206 lukem 276: .for tgt in sets sourcesets
277: ${tgt}:
278: (cd ${.CURDIR}/distrib/sets && ${MAKE} $@)
279: .endfor
1.193 lukem 280:
281: #
1.181 thorpej 282: # Build a release or snapshot (implies "make build"). Note that
283: # in this case, the set lists will be checked before the tar files
284: # are made.
1.193 lukem 285: #
1.123 mrg 286:
1.179 thorpej 287: release snapshot:
288: (cd ${.CURDIR} && ${MAKE} NOPOSTINSTALL=1 build)
1.152 tv 289: (cd ${.CURDIR}/etc && ${MAKE} INSTALL_DONE=1 release)
1.192 lukem 290: @echo "make ${.TARGET} started at: ${START_TIME}"
1.185 lukem 291: @printf "make ${.TARGET} finished at: " && date
1.123 mrg 292:
1.193 lukem 293: #
1.137 tv 294: # Special components of the "make build" process.
1.193 lukem 295: #
1.156 tv 296:
297: check-tools:
1.187 thorpej 298: .if ${TOOLCHAIN_MISSING} == "yes" && !defined(EXTERNAL_TOOLCHAIN)
299: @echo '*** WARNING: Building on MACHINE=${MACHINE} with missing toolchain.'
300: @echo '*** May result in a failed build or corrupt binaries!'
301: .elif defined(EXTERNAL_TOOLCHAIN)
302: @echo '*** Using external toolchain rooted at ${EXTERNAL_TOOLCHAIN}.'
1.156 tv 303: .endif
1.173 sommerfe 304: .if defined(NBUILDJOBS)
305: @echo '*** WARNING: NBUILDJOBS is obsolete; use -j directly instead!'
306: .endif
1.123 mrg 307:
1.137 tv 308: do-distrib-dirs:
1.147 jmc 309: .if !defined(DESTDIR) || ${DESTDIR} == ""
1.152 tv 310: (cd ${.CURDIR}/etc && ${MAKE} DESTDIR=/ distrib-dirs)
1.147 jmc 311: .else
1.152 tv 312: (cd ${.CURDIR}/etc && ${MAKE} DESTDIR=${DESTDIR} distrib-dirs)
1.147 jmc 313: .endif
1.190 lukem 314:
315: .for targ in cleandir obj includes
316: do-${targ}: ${targ}
317: @true
318: .endfor
1.123 mrg 319:
1.220 ! mrg 320: .for dir in tools tools/compat lib/csu gnu/lib/libgcc${LIBGCC_EXT} lib/libc lib/libdes lib gnu/lib
1.207 drochner 321: do-${dir:S/\//-/g}:
1.137 tv 322: .for targ in dependall install
1.173 sommerfe 323: (cd ${.CURDIR}/${dir} && ${MAKE} ${targ})
1.137 tv 324: .endfor
1.184 lukem 325: .endfor
326:
1.189 itohy 327: do-ld.so:
1.184 lukem 328: .for targ in dependall install
1.189 itohy 329: .if (${OBJECT_FMT} == "a.out")
330: (cd ${.CURDIR}/libexec/ld.aout_so && ${MAKE} ${targ})
331: .endif
332: .if (${OBJECT_FMT} == "ELF")
1.184 lukem 333: (cd ${.CURDIR}/libexec/ld.elf_so && ${MAKE} ${targ})
1.189 itohy 334: .endif
1.137 tv 335: .endfor
1.143 tv 336:
337: do-build:
1.154 tv 338: .for targ in dependall install
1.173 sommerfe 339: (cd ${.CURDIR} && ${MAKE} ${targ} BUILD_tools=no BUILD_lib=no)
1.154 tv 340: .endfor
1.200 lukem 341:
342: do-obsolete:
343: (cd ${.CURDIR}/etc && ${MAKE} install-obsolete-lists)
1.87 cjs 344:
1.193 lukem 345: #
1.137 tv 346: # Speedup stubs for some subtrees that don't need to run these rules.
347: # (Tells <bsd.subdir.mk> not to recurse for them.)
1.193 lukem 348: #
1.129 tv 349:
1.152 tv 350: .for dir in bin etc distrib games libexec regress sbin usr.sbin tools
351: includes-${dir}:
352: @true
353: .endfor
354: .for dir in etc distrib regress
355: install-${dir}:
356: @true
357: .endfor
358:
1.193 lukem 359: #
1.152 tv 360: # XXX this needs to change when distrib Makefiles are recursion compliant
1.193 lukem 361: # XXX many distrib subdirs need "cd etc && make snap_pre snap_kern" first...
362: #
1.152 tv 363: dependall-distrib depend-distrib all-distrib:
1.136 nathanw 364: @true
1.130 tv 365:
1.211 lukem 366: .include <bsd.sys.mk>
1.151 tv 367: .include <bsd.obj.mk>
1.209 lukem 368: .include <bsd.kernobj.mk>
1.146 tv 369: .include <bsd.subdir.mk>
1.144 tv 370:
1.150 tv 371: build-docs: ${.CURDIR}/BUILDING
1.188 lukem 372: ${.CURDIR}/BUILDING: doc/BUILDING.mdoc
1.216 lukem 373: ${TOOL_GROFF} -mdoc -Tascii -P-bou $> >$@
1.209 lukem 374:
375:
376: #
377: # Display current make(1) parameters
378: #
379: params:
380: .for var in BSDSRCDIR BSDOBJDIR BUILDID DESTDIR EXTERNAL_TOOLCHAIN \
381: KERNARCHDIR KERNCONFDIR KERNOBJDIR KERNSRCDIR \
1.210 lukem 382: MACHINE MACHINE_ARCH MAKECONF MAKEFLAGS \
1.214 lukem 383: MAKEOBJDIR MAKEOBJDIRPREFIX \
384: MKOBJDIRS MKUNPRIVED MKUPDATE \
1.210 lukem 385: RELEASEDIR TOOLCHAIN_MISSING TOOLDIR \
1.214 lukem 386: USETOOLS
1.209 lukem 387: .if defined(${var})
388: @printf "%20s = '%-s'\n" ${var} ${${var}:Q}
389: .else
390: @printf "%20s = (undefined)\n" ${var}
391: .endif
392: .endfor
CVSweb <webmaster@jp.NetBSD.org>