Annotation of src/build.sh, Revision 1.171.4.3
1.67 thorpej 1: #! /usr/bin/env sh
1.171.4.3! matt 2: # build.sh,v 1.171.4.2 2008/01/09 01:19:18 matt Exp
1.84 lukem 3: #
1.136 lukem 4: # Copyright (c) 2001-2005 The NetBSD Foundation, Inc.
1.84 lukem 5: # All rights reserved.
6: #
7: # This code is derived from software contributed to The NetBSD Foundation
8: # by Todd Vierling and Luke Mewburn.
9: #
10: # Redistribution and use in source and binary forms, with or without
11: # modification, are permitted provided that the following conditions
12: # are met:
13: # 1. Redistributions of source code must retain the above copyright
14: # notice, this list of conditions and the following disclaimer.
15: # 2. Redistributions in binary form must reproduce the above copyright
16: # notice, this list of conditions and the following disclaimer in the
17: # documentation and/or other materials provided with the distribution.
18: # 3. All advertising materials mentioning features or use of this software
19: # must display the following acknowledgement:
20: # This product includes software developed by the NetBSD
21: # Foundation, Inc. and its contributors.
22: # 4. Neither the name of The NetBSD Foundation nor the names of its
23: # contributors may be used to endorse or promote products derived
24: # from this software without specific prior written permission.
25: #
26: # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
27: # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
28: # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
29: # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
30: # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
31: # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
32: # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
33: # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
34: # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
35: # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
36: # POSSIBILITY OF SUCH DAMAGE.
37: #
1.1 tv 38: #
39: # Top level build wrapper, for a system containing no tools.
40: #
1.153 apb 41: # This script should run on any POSIX-compliant shell. If the
42: # first "sh" found in the PATH is a POSIX-compliant shell, then
43: # you should not need to take any special action. Otherwise, you
44: # should set the environment variable HOST_SH to a POSIX-compliant
45: # shell, and invoke build.sh with that shell. (Depending on your
46: # system, one of /bin/ksh, /usr/local/bin/bash, or /usr/xpg4/bin/sh
47: # might be a suitable shell.)
1.67 thorpej 48: #
1.1 tv 49:
1.84 lukem 50: progname=${0##*/}
51: toppid=$$
1.98 lukem 52: results=/dev/null
1.82 lukem 53: trap "exit 1" 1 2 3 15
1.84 lukem 54:
1.79 lukem 55: bomb()
56: {
1.82 lukem 57: cat >&2 <<ERRORMESSAGE
58:
59: ERROR: $@
60: *** BUILD ABORTED ***
61: ERRORMESSAGE
1.98 lukem 62: kill ${toppid} # in case we were invoked from a subshell
1.1 tv 63: exit 1
64: }
1.78 lukem 65:
1.84 lukem 66:
1.98 lukem 67: statusmsg()
68: {
69: ${runcmd} echo "===> $@" | tee -a "${results}"
70: }
71:
1.163 apb 72: warning()
73: {
74: statusmsg "Warning: $@"
75: }
76:
1.168 apb 77: # Find a program in the PATH, and print the result. If not found,
78: # print a default. If $2 is defined (even if it is an empty string),
79: # then that is the default; otherwise, $1 is used as the default.
1.153 apb 80: find_in_PATH()
81: {
82: local prog="$1"
1.168 apb 83: local result="${2-"$1"}"
1.153 apb 84: local oldIFS="${IFS}"
85: local dir
86: IFS=":"
87: for dir in ${PATH}; do
88: if [ -x "${dir}/${prog}" ]; then
1.168 apb 89: result="${dir}/${prog}"
1.153 apb 90: break
91: fi
92: done
93: IFS="${oldIFS}"
1.168 apb 94: echo "${result}"
1.153 apb 95: }
96:
97: # Try to find a working POSIX shell, and set HOST_SH to refer to it.
98: # Assumes that uname_s, uname_m, and PWD have been set.
99: set_HOST_SH()
100: {
101: # Even if ${HOST_SH} is already defined, we still do the
102: # sanity checks at the end.
103:
104: # Solaris has /usr/xpg4/bin/sh.
105: #
106: [ -z "${HOST_SH}" ] && [ x"${uname_s}" = x"SunOS" ] && \
107: [ -x /usr/xpg4/bin/sh ] && HOST_SH="/usr/xpg4/bin/sh"
108:
109: # Try to get the name of the shell that's running this script,
110: # by parsing the output from "ps". We assume that, if the host
111: # system's ps command supports -o comm at all, it will do so
112: # in the usual way: a one-line header followed by a one-line
113: # result, possibly including trailing white space. And if the
114: # host system's ps command doesn't support -o comm, we assume
115: # that we'll get an error message on stderr and nothing on
116: # stdout. (We don't try to use ps -o 'comm=' to suppress the
117: # header line, because that is less widely supported.)
118: #
119: # If we get the wrong result here, the user can override it by
120: # specifying HOST_SH in the environment.
121: #
122: [ -z "${HOST_SH}" ] && HOST_SH="$(
123: (ps -p $$ -o comm | sed -ne '2s/[ \t]*$//p') 2>/dev/null )"
124:
125: # If nothing above worked, use "sh". We will later find the
126: # first directory in the PATH that has a "sh" program.
127: #
128: [ -z "${HOST_SH}" ] && HOST_SH="sh"
129:
130: # If the result so far is not an absolute path, try to prepend
131: # PWD or search the PATH.
132: #
133: case "${HOST_SH}" in
134: /*) :
135: ;;
136: */*) HOST_SH="${PWD}/${HOST_SH}"
137: ;;
138: *) HOST_SH="$(find_in_PATH "${HOST_SH}")"
139: ;;
140: esac
141:
142: # If we don't have an absolute path by now, bomb.
143: #
144: case "${HOST_SH}" in
145: /*) :
146: ;;
147: *) bomb "HOST_SH=\"${HOST_SH}\" is not an absolute path."
148: ;;
149: esac
150:
151: # If HOST_SH is not executable, bomb.
152: #
153: [ -x "${HOST_SH}" ] ||
154: bomb "HOST_SH=\"${HOST_SH}\" is not executable."
155: }
156:
1.84 lukem 157: initdefaults()
158: {
1.171 apb 159: makeenv=
160: makewrapper=
161: makewrappermachine=
162: runcmd=
163: operations=
164: removedirs=
165:
1.156 dsl 166: [ -d usr.bin/make ] || cd "$(dirname $0)"
1.84 lukem 167: [ -d usr.bin/make ] ||
168: bomb "build.sh must be run from the top source level"
169: [ -f share/mk/bsd.own.mk ] ||
170: bomb "src/share/mk is missing; please re-fetch the source tree"
171:
1.168 apb 172: # Find information about the build platform. Note that "uname -p"
173: # is not part of POSIX, but NetBSD's uname -p prints MACHINE_ARCH,
174: # while uname -m prints MACHINE.
1.165 apb 175: #
1.84 lukem 176: uname_s=$(uname -s 2>/dev/null)
1.165 apb 177: uname_r=$(uname -r 2>/dev/null)
1.84 lukem 178: uname_m=$(uname -m 2>/dev/null)
1.168 apb 179: uname_p=$(uname -p 2>/dev/null || uname -m 2>/dev/null)
1.84 lukem 180:
181: # If $PWD is a valid name of the current directory, POSIX mandates
182: # that pwd return it by default which causes problems in the
183: # presence of symlinks. Unsetting PWD is simpler than changing
184: # every occurrence of pwd to use -P.
185: #
1.147 dogcow 186: # XXX Except that doesn't work on Solaris. Or many Linuces.
1.98 lukem 187: #
1.84 lukem 188: unset PWD
1.147 dogcow 189: TOP=$(/bin/pwd -P 2>/dev/null || /bin/pwd 2>/dev/null)
1.84 lukem 190:
1.153 apb 191: # The user can set HOST_SH in the environment, or we try to
192: # guess an appropriate value. Then we set several other
193: # variables from HOST_SH.
194: #
195: set_HOST_SH
196: setmakeenv HOST_SH "${HOST_SH}"
197: setmakeenv BSHELL "${HOST_SH}"
198: setmakeenv CONFIG_SHELL "${HOST_SH}"
199:
1.84 lukem 200: # Set defaults.
1.98 lukem 201: #
1.84 lukem 202: toolprefix=nb
1.98 lukem 203:
1.95 thorpej 204: # Some systems have a small ARG_MAX. -X prevents make(1) from
205: # exporting variables in the environment redundantly.
1.98 lukem 206: #
1.95 thorpej 207: case "${uname_s}" in
1.97 christos 208: Darwin | FreeBSD | CYGWIN*)
1.95 thorpej 209: MAKEFLAGS=-X
210: ;;
211: *)
212: MAKEFLAGS=
213: ;;
214: esac
1.98 lukem 215:
1.171 apb 216: # do_{operation}=true if given operation is requested.
217: #
1.84 lukem 218: do_expertmode=false
219: do_rebuildmake=false
220: do_removedirs=false
221: do_tools=false
222: do_obj=false
223: do_build=false
224: do_distribution=false
225: do_release=false
226: do_kernel=false
1.105 lukem 227: do_releasekernel=false
1.84 lukem 228: do_install=false
1.87 lukem 229: do_sets=false
1.100 lukem 230: do_sourcesets=false
1.142 apb 231: do_syspkgs=false
1.146 apb 232: do_iso_image=false
1.171.4.1 matt 233: do_iso_image_source=false
1.107 lukem 234: do_params=false
1.98 lukem 235:
236: # Create scratch directory
237: #
238: tmpdir="${TMPDIR-/tmp}/nbbuild$$"
239: mkdir "${tmpdir}" || bomb "Cannot mkdir: ${tmpdir}"
240: trap "cd /; rm -r -f \"${tmpdir}\"" 0
241: results="${tmpdir}/build.sh.results"
1.116 jmmv 242:
243: # Set source directories
244: #
245: setmakeenv NETBSDSRCDIR "${TOP}"
1.136 lukem 246:
1.165 apb 247: # Find the version of NetBSD
248: #
249: DISTRIBVER="$(${HOST_SH} ${TOP}/sys/conf/osrelease.sh)"
250:
1.136 lukem 251: # Set various environment variables to known defaults,
252: # to minimize (cross-)build problems observed "in the field".
253: #
254: unsetmakeenv INFODIR
1.140 jmc 255: unsetmakeenv LESSCHARSET
1.136 lukem 256: setmakeenv LC_ALL C
1.84 lukem 257: }
1.29 jmc 258:
1.79 lukem 259: getarch()
260: {
1.158 apb 261: # Translate some MACHINE name aliases (known only to build.sh)
262: # into proper MACHINE and MACHINE_ARCH names. Save the alias
263: # name in makewrappermachine.
264: #
265: case "${MACHINE}" in
266:
267: evbarm-e[bl])
268: makewrappermachine=${MACHINE}
269: # MACHINE_ARCH is "arm" or "armeb", not "armel"
270: MACHINE_ARCH=arm${MACHINE##*-}
271: MACHINE_ARCH=${MACHINE_ARCH%el}
272: MACHINE=${MACHINE%-e[bl]}
273: ;;
274:
275: evbmips-e[bl]|sbmips-e[bl])
276: makewrappermachine=${MACHINE}
277: MACHINE_ARCH=mips${MACHINE##*-}
278: MACHINE=${MACHINE%-e[bl]}
279: ;;
280:
281: evbmips64-e[bl]|sbmips64-e[bl])
282: makewrappermachine=${MACHINE}
283: MACHINE_ARCH=mips64${MACHINE##*-}
284: MACHINE=${MACHINE%64-e[bl]}
285: ;;
286:
287: evbsh3-e[bl])
288: makewrappermachine=${MACHINE}
289: MACHINE_ARCH=sh3${MACHINE##*-}
290: MACHINE=${MACHINE%-e[bl]}
291: ;;
292:
293: esac
294:
1.1 tv 295: # Translate a MACHINE into a default MACHINE_ARCH.
1.84 lukem 296: #
1.98 lukem 297: case "${MACHINE}" in
1.1 tv 298:
1.162 briggs 299: acorn26|acorn32|cats|hpcarm|iyonix|netwinder|shark|zaurus)
1.84 lukem 300: MACHINE_ARCH=arm
301: ;;
302:
1.162 briggs 303: evbarm) # unspecified MACHINE_ARCH gets LE
304: MACHINE_ARCH=${MACHINE_ARCH:=arm}
305: ;;
306:
1.98 lukem 307: hp700)
308: MACHINE_ARCH=hppa
309: ;;
310:
1.84 lukem 311: sun2)
312: MACHINE_ARCH=m68000
313: ;;
314:
1.98 lukem 315: amiga|atari|cesfic|hp300|luna68k|mac68k|mvme68k|news68k|next68k|sun3|x68k)
1.84 lukem 316: MACHINE_ARCH=m68k
317: ;;
1.1 tv 318:
1.101 lukem 319: evbmips|sbmips) # no default MACHINE_ARCH
320: ;;
321:
1.141 tsutsui 322: ews4800mips|mipsco|newsmips|sgimips)
1.84 lukem 323: MACHINE_ARCH=mipseb
324: ;;
1.1 tv 325:
1.101 lukem 326: algor|arc|cobalt|hpcmips|playstation2|pmax)
1.84 lukem 327: MACHINE_ARCH=mipsel
328: ;;
1.1 tv 329:
1.171.4.3! matt 330: evbppc64|macppc64|ofppc64)
1.160 matt 331: makewrappermachine=${MACHINE}
332: MACHINE=${MACHINE%64}
333: MACHINE_ARCH=powerpc64
334: ;;
335:
1.171.4.2 matt 336: amigappc|bebox|evbppc|ibmnws|macppc|mvmeppc|ofppc|prep|rs6000|sandpoint)
1.84 lukem 337: MACHINE_ARCH=powerpc
338: ;;
1.1 tv 339:
1.103 lukem 340: evbsh3) # no default MACHINE_ARCH
341: ;;
342:
343: mmeye)
1.84 lukem 344: MACHINE_ARCH=sh3eb
345: ;;
1.1 tv 346:
1.152 uwe 347: dreamcast|hpcsh|landisk)
1.84 lukem 348: MACHINE_ARCH=sh3el
349: ;;
1.1 tv 350:
1.96 fvdl 351: amd64)
352: MACHINE_ARCH=x86_64
353: ;;
1.62 fredette 354:
1.138 skrll 355: alpha|i386|sparc|sparc64|vax|ia64)
1.98 lukem 356: MACHINE_ARCH=${MACHINE}
1.84 lukem 357: ;;
1.69 thorpej 358:
1.84 lukem 359: *)
1.98 lukem 360: bomb "Unknown target MACHINE: ${MACHINE}"
1.84 lukem 361: ;;
1.4 tv 362:
1.1 tv 363: esac
364: }
365:
1.79 lukem 366: validatearch()
367: {
1.47 tv 368: # Ensure that the MACHINE_ARCH exists (and is supported by build.sh).
1.84 lukem 369: #
1.98 lukem 370: case "${MACHINE_ARCH}" in
1.47 tv 371:
1.171.4.3! matt 372: alpha|arm|armeb|hppa|i386|m68000|m68k|mipse[bl]|mips64e[bl]|powerpc|powerpc64|sh3e[bl]|sparc|sparc64|vax|x86_64|ia64)
1.84 lukem 373: ;;
374:
1.101 lukem 375: "")
376: bomb "No MACHINE_ARCH provided"
377: ;;
378:
1.84 lukem 379: *)
1.98 lukem 380: bomb "Unknown target MACHINE_ARCH: ${MACHINE_ARCH}"
381: ;;
382:
383: esac
384:
385: # Determine valid MACHINE_ARCHs for MACHINE
386: #
387: case "${MACHINE}" in
388:
389: evbarm)
390: arches="arm armeb"
391: ;;
392:
393: evbmips|sbmips)
1.150 matt 394: arches="mipseb mipsel mips64eb mips64el"
395: ;;
396:
397: sgimips)
398: arches="mipseb mips64eb"
1.98 lukem 399: ;;
400:
401: evbsh3)
402: arches="sh3eb sh3el"
403: ;;
404:
1.171.4.3! matt 405: macppc|evbppc|ofppc)
1.148 mrg 406: arches="powerpc powerpc64"
407: ;;
1.98 lukem 408: *)
409: oma="${MACHINE_ARCH}"
410: getarch
411: arches="${MACHINE_ARCH}"
412: MACHINE_ARCH="${oma}"
1.84 lukem 413: ;;
414:
1.47 tv 415: esac
1.98 lukem 416:
417: # Ensure that MACHINE_ARCH supports MACHINE
418: #
419: archok=false
420: for a in ${arches}; do
421: if [ "${a}" = "${MACHINE_ARCH}" ]; then
422: archok=true
423: break
424: fi
425: done
426: ${archok} ||
427: bomb "MACHINE_ARCH '${MACHINE_ARCH}' does not support MACHINE '${MACHINE}'"
1.47 tv 428: }
429:
1.168 apb 430: nobomb_getmakevar()
1.79 lukem 431: {
1.168 apb 432: [ -x "${make}" ] || return 1
433: "${make}" -m ${TOP}/share/mk -s -B -f- _x_ <<EOF || return 1
1.15 tv 434: _x_:
435: echo \${$1}
436: .include <bsd.prog.mk>
1.70 lukem 437: .include <bsd.kernobj.mk>
1.15 tv 438: EOF
439: }
440:
1.168 apb 441: raw_getmakevar()
442: {
443: [ -x "${make}" ] || bomb "raw_getmakevar $1: ${make} is not executable"
444: nobomb_getmakevar "$1" || bomb "raw_getmakevar $1: ${make} failed"
445: }
446:
1.98 lukem 447: getmakevar()
1.82 lukem 448: {
1.98 lukem 449: # raw_getmakevar() doesn't work properly if $make hasn't yet been
450: # built, which can happen when running with the "-n" option.
451: # getmakevar() deals with this by emitting a literal '$'
1.84 lukem 452: # followed by the variable name, instead of trying to find the
453: # variable's value.
454: #
1.98 lukem 455: if [ -x "${make}" ]; then
456: raw_getmakevar "$1"
1.82 lukem 457: else
458: echo "\$$1"
459: fi
460: }
461:
1.109 lukem 462: setmakeenv()
463: {
464: eval "$1='$2'; export $1"
465: makeenv="${makeenv} $1"
466: }
467:
1.111 lukem 468: unsetmakeenv()
469: {
470: eval "unset $1"
471: makeenv="${makeenv} $1"
472: }
473:
1.131 junyoung 474: # Convert possibly-relative path to absolute path by prepending
475: # ${TOP} if necessary. Also delete trailing "/", if any.
1.79 lukem 476: resolvepath()
477: {
1.98 lukem 478: case "${OPTARG}" in
1.131 junyoung 479: /)
480: ;;
1.84 lukem 481: /*)
1.131 junyoung 482: OPTARG="${OPTARG%/}"
1.84 lukem 483: ;;
484: *)
1.131 junyoung 485: OPTARG="${TOP}/${OPTARG%/}"
1.84 lukem 486: ;;
1.10 tv 487: esac
488: }
489:
1.79 lukem 490: usage()
491: {
1.84 lukem 492: if [ -n "$*" ]; then
493: echo ""
494: echo "${progname}: $*"
495: fi
1.70 lukem 496: cat <<_usage_
1.83 lukem 497:
1.171.4.2 matt 498: Usage: ${progname} [-EnorUux] [-a arch] [-B buildid] [-C cdextras] [-D dest]
1.171.4.1 matt 499: [-j njob] [-M obj] [-m mach] [-N noisy] [-O obj] [-R release]
500: [-T tools] [-V var=[value]] [-w wrapper] [-X x11src] [-Z var]
1.127 lukem 501: operation [...]
1.84 lukem 502:
1.86 lukem 503: Build operations (all imply "obj" and "tools"):
1.125 lukem 504: build Run "make build".
505: distribution Run "make distribution" (includes DESTDIR/etc/ files).
506: release Run "make release" (includes kernels & distrib media).
1.84 lukem 507:
508: Other operations:
1.125 lukem 509: help Show this message and exit.
1.98 lukem 510: makewrapper Create ${toolprefix}make-\${MACHINE} wrapper and ${toolprefix}make.
1.125 lukem 511: Always performed.
512: obj Run "make obj". [Default unless -o is used]
513: tools Build and install tools.
514: install=idir Run "make installworld" to \`idir' to install all sets
515: except \`etc'. Useful after "distribution" or "release"
1.105 lukem 516: kernel=conf Build kernel with config file \`conf'
1.125 lukem 517: releasekernel=conf Install kernel built by kernel=conf to RELEASEDIR.
1.171.4.3! matt 518: sets Create binary sets in
! 519: RELEASEDIR/RELEASEMACHINEDIR/binary/sets.
1.125 lukem 520: DESTDIR should be populated beforehand.
521: sourcesets Create source sets in RELEASEDIR/source/sets.
1.171.4.3! matt 522: syspkgs Create syspkgs in
! 523: RELEASEDIR/RELEASEMACHINEDIR/binary/syspkgs.
1.171.4.1 matt 524: iso-image Create CD-ROM image in RELEASEDIR/iso.
525: iso-image-source Create CD-ROM image with source in RELEASEDIR/iso.
1.125 lukem 526: params Display various make(1) parameters.
1.84 lukem 527:
528: Options:
1.125 lukem 529: -a arch Set MACHINE_ARCH to arch. [Default: deduced from MACHINE]
530: -B buildId Set BUILDID to buildId.
1.171.4.2 matt 531: -C cdextras Set CDEXTRA to cdextras
1.119 lukem 532: -D dest Set DESTDIR to dest. [Default: destdir.MACHINE]
1.98 lukem 533: -E Set "expert" mode; disables various safety checks.
1.127 lukem 534: Should not be used without expert knowledge of the build system.
1.129 wiz 535: -h Print this help message.
1.125 lukem 536: -j njob Run up to njob jobs in parallel; see make(1) -j.
537: -M obj Set obj root directory to obj; sets MAKEOBJDIRPREFIX.
1.111 lukem 538: Unsets MAKEOBJDIR.
1.125 lukem 539: -m mach Set MACHINE to mach; not required if NetBSD native.
1.126 lukem 540: -N noisy Set the noisyness (MAKEVERBOSE) level of the build:
1.119 lukem 541: 0 Quiet
542: 1 Operations are described, commands are suppressed
543: 2 Full output
544: [Default: 2]
1.125 lukem 545: -n Show commands that would be executed, but do not execute them.
546: -O obj Set obj root directory to obj; sets a MAKEOBJDIR pattern.
1.111 lukem 547: Unsets MAKEOBJDIRPREFIX.
1.125 lukem 548: -o Set MKOBJDIRS=no; do not create objdirs at start of build.
1.119 lukem 549: -R release Set RELEASEDIR to release. [Default: releasedir]
1.125 lukem 550: -r Remove contents of TOOLDIR and DESTDIR before building.
1.98 lukem 551: -T tools Set TOOLDIR to tools. If unset, and TOOLDIR is not set in
1.125 lukem 552: the environment, ${toolprefix}make will be (re)built unconditionally.
553: -U Set MKUNPRIVED=yes; build without requiring root privileges,
554: install from an UNPRIVED build with proper file permissions.
555: -u Set MKUPDATE=yes; do not run "make clean" first.
1.98 lukem 556: Without this, everything is rebuilt, including the tools.
1.125 lukem 557: -V v=[val] Set variable \`v' to \`val'.
558: -w wrapper Create ${toolprefix}make script as wrapper.
1.119 lukem 559: [Default: \${TOOLDIR}/bin/${toolprefix}make-\${MACHINE}]
1.127 lukem 560: -X x11src Set X11SRCDIR to x11src. [Default: /usr/xsrc]
561: -x Set MKX11=yes; build X11R6 from X11SRCDIR
1.125 lukem 562: -Z v Unset ("zap") variable \`v'.
1.83 lukem 563:
1.70 lukem 564: _usage_
1.1 tv 565: exit 1
566: }
567:
1.84 lukem 568: parseoptions()
569: {
1.171.4.1 matt 570: opts='a:B:bC:D:dEhi:j:k:M:m:N:nO:oR:rT:tUuV:w:xX:Z:'
1.84 lukem 571: opt_a=no
572:
573: if type getopts >/dev/null 2>&1; then
574: # Use POSIX getopts.
1.98 lukem 575: #
576: getoptcmd='getopts ${opts} opt && opt=-${opt}'
1.84 lukem 577: optargcmd=':'
1.98 lukem 578: optremcmd='shift $((${OPTIND} -1))'
1.84 lukem 579: else
580: type getopt >/dev/null 2>&1 ||
581: bomb "/bin/sh shell is too old; try ksh or bash"
582:
583: # Use old-style getopt(1) (doesn't handle whitespace in args).
1.98 lukem 584: #
585: args="$(getopt ${opts} $*)"
1.84 lukem 586: [ $? = 0 ] || usage
1.98 lukem 587: set -- ${args}
1.84 lukem 588:
589: getoptcmd='[ $# -gt 0 ] && opt="$1" && shift'
590: optargcmd='OPTARG="$1"; shift'
591: optremcmd=':'
592: fi
593:
594: # Parse command line options.
595: #
1.98 lukem 596: while eval ${getoptcmd}; do
597: case ${opt} in
1.84 lukem 598:
599: -a)
1.98 lukem 600: eval ${optargcmd}
601: MACHINE_ARCH=${OPTARG}
1.84 lukem 602: opt_a=yes
603: ;;
604:
605: -B)
1.98 lukem 606: eval ${optargcmd}
607: BUILDID=${OPTARG}
1.84 lukem 608: ;;
609:
610: -b)
1.86 lukem 611: usage "'-b' has been replaced by 'makewrapper'"
1.84 lukem 612: ;;
613:
1.171.4.1 matt 614: -C)
615: eval ${optargcmd}; resolvepath
616: iso_dir=${OPTARG}
617: ;;
618:
1.84 lukem 619: -D)
1.98 lukem 620: eval ${optargcmd}; resolvepath
1.109 lukem 621: setmakeenv DESTDIR "${OPTARG}"
1.84 lukem 622: ;;
623:
624: -d)
625: usage "'-d' has been replaced by 'distribution'"
626: ;;
627:
628: -E)
629: do_expertmode=true
630: ;;
631:
632: -i)
633: usage "'-i idir' has been replaced by 'install=idir'"
634: ;;
635:
636: -j)
1.98 lukem 637: eval ${optargcmd}
638: parallel="-j ${OPTARG}"
1.84 lukem 639: ;;
640:
641: -k)
642: usage "'-k conf' has been replaced by 'kernel=conf'"
643: ;;
644:
645: -M)
1.98 lukem 646: eval ${optargcmd}; resolvepath
647: makeobjdir="${OPTARG}"
1.111 lukem 648: unsetmakeenv MAKEOBJDIR
1.109 lukem 649: setmakeenv MAKEOBJDIRPREFIX "${OPTARG}"
1.84 lukem 650: ;;
651:
652: # -m overrides MACHINE_ARCH unless "-a" is specified
653: -m)
1.98 lukem 654: eval ${optargcmd}
655: MACHINE="${OPTARG}"
656: [ "${opt_a}" != "yes" ] && getarch
1.84 lukem 657: ;;
658:
1.119 lukem 659: -N)
660: eval ${optargcmd}
661: case "${OPTARG}" in
1.121 lukem 662: 0|1|2)
663: setmakeenv MAKEVERBOSE "${OPTARG}"
1.119 lukem 664: ;;
665: *)
666: usage "'${OPTARG}' is not a valid value for -N"
667: ;;
668: esac
669: ;;
670:
1.84 lukem 671: -n)
672: runcmd=echo
673: ;;
674:
675: -O)
1.98 lukem 676: eval ${optargcmd}; resolvepath
677: makeobjdir="${OPTARG}"
1.111 lukem 678: unsetmakeenv MAKEOBJDIRPREFIX
1.109 lukem 679: setmakeenv MAKEOBJDIR "\${.CURDIR:C,^$TOP,$OPTARG,}"
1.84 lukem 680: ;;
681:
682: -o)
683: MKOBJDIRS=no
684: ;;
685:
686: -R)
1.98 lukem 687: eval ${optargcmd}; resolvepath
1.109 lukem 688: setmakeenv RELEASEDIR "${OPTARG}"
1.84 lukem 689: ;;
690:
691: -r)
692: do_removedirs=true
693: do_rebuildmake=true
694: ;;
695:
696: -T)
1.98 lukem 697: eval ${optargcmd}; resolvepath
698: TOOLDIR="${OPTARG}"
1.84 lukem 699: export TOOLDIR
700: ;;
701:
702: -t)
703: usage "'-t' has been replaced by 'tools'"
704: ;;
1.16 thorpej 705:
1.84 lukem 706: -U)
1.109 lukem 707: setmakeenv MKUNPRIVED yes
1.84 lukem 708: ;;
1.44 lukem 709:
1.84 lukem 710: -u)
1.109 lukem 711: setmakeenv MKUPDATE yes
1.84 lukem 712: ;;
1.15 tv 713:
1.84 lukem 714: -V)
1.98 lukem 715: eval ${optargcmd}
1.84 lukem 716: case "${OPTARG}" in
1.80 lukem 717: # XXX: consider restricting which variables can be changed?
1.84 lukem 718: [a-zA-Z_][a-zA-Z_0-9]*=*)
1.109 lukem 719: setmakeenv "${OPTARG%%=*}" "${OPTARG#*=}"
1.84 lukem 720: ;;
721: *)
722: usage "-V argument must be of the form 'var=[value]'"
723: ;;
724: esac
725: ;;
726:
727: -w)
1.98 lukem 728: eval ${optargcmd}; resolvepath
729: makewrapper="${OPTARG}"
1.84 lukem 730: ;;
731:
1.127 lukem 732: -X)
733: eval ${optargcmd}; resolvepath
734: setmakeenv X11SRCDIR "${OPTARG}"
735: ;;
736:
737: -x)
738: setmakeenv MKX11 yes
739: ;;
740:
1.111 lukem 741: -Z)
742: eval ${optargcmd}
743: # XXX: consider restricting which variables can be unset?
744: unsetmakeenv "${OPTARG}"
745: ;;
746:
1.84 lukem 747: --)
748: break
749: ;;
750:
751: -'?'|-h)
752: usage
753: ;;
754:
755: esac
756: done
757:
758: # Validate operations.
759: #
1.98 lukem 760: eval ${optremcmd}
1.84 lukem 761: while [ $# -gt 0 ]; do
762: op=$1; shift
1.98 lukem 763: operations="${operations} ${op}"
1.84 lukem 764:
1.98 lukem 765: case "${op}" in
1.84 lukem 766:
1.87 lukem 767: help)
768: usage
769: ;;
770:
1.142 apb 771: makewrapper|obj|tools|build|distribution|release|sets|sourcesets|syspkgs|params)
1.80 lukem 772: ;;
1.84 lukem 773:
1.146 apb 774: iso-image)
775: op=iso_image # used as part of a variable name
776: ;;
777:
1.171.4.1 matt 778: iso-image-source)
779: op=iso_image_source # used as part of a variable name
780: ;;
781:
1.105 lukem 782: kernel=*|releasekernel=*)
1.84 lukem 783: arg=${op#*=}
784: op=${op%%=*}
1.98 lukem 785: [ -n "${arg}" ] ||
1.105 lukem 786: bomb "Must supply a kernel name with \`${op}=...'"
1.84 lukem 787: ;;
788:
789: install=*)
790: arg=${op#*=}
791: op=${op%%=*}
1.98 lukem 792: [ -n "${arg}" ] ||
793: bomb "Must supply a directory with \`install=...'"
1.84 lukem 794: ;;
795:
1.80 lukem 796: *)
1.84 lukem 797: usage "Unknown operation \`${op}'"
798: ;;
799:
1.80 lukem 800: esac
1.98 lukem 801: eval do_${op}=true
1.84 lukem 802: done
1.98 lukem 803: [ -n "${operations}" ] || usage "Missing operation to perform."
1.84 lukem 804:
805: # Set up MACHINE*. On a NetBSD host, these are allowed to be unset.
806: #
1.98 lukem 807: if [ -z "${MACHINE}" ]; then
808: [ "${uname_s}" = "NetBSD" ] ||
809: bomb "MACHINE must be set, or -m must be used, for cross builds."
1.84 lukem 810: MACHINE=${uname_m}
811: fi
1.98 lukem 812: [ -n "${MACHINE_ARCH}" ] || getarch
1.84 lukem 813: validatearch
814:
815: # Set up default make(1) environment.
816: #
1.98 lukem 817: makeenv="${makeenv} TOOLDIR MACHINE MACHINE_ARCH MAKEFLAGS"
818: [ -z "${BUILDID}" ] || makeenv="${makeenv} BUILDID"
1.115 jmmv 819: MAKEFLAGS="-de -m ${TOP}/share/mk ${MAKEFLAGS} MKOBJDIRS=${MKOBJDIRS-yes}"
1.84 lukem 820: export MAKEFLAGS MACHINE MACHINE_ARCH
821: }
822:
1.163 apb 823: sanitycheck()
824: {
825: # If the PATH contains any non-absolute components (including,
1.170 apb 826: # but not limited to, "." or ""), then complain. As an exception,
827: # allow "" or "." as the last component of the PATH. This is fatal
1.163 apb 828: # if expert mode is not in effect.
829: #
1.170 apb 830: local path="${PATH}"
831: path="${path%:}" # delete trailing ":"
832: path="${path%:.}" # delete trailing ":."
833: case ":${path}:/" in
834: *:[!/]*)
1.163 apb 835: if ${do_expertmode}; then
836: warning "PATH contains non-absolute components"
837: else
1.164 apb 838: bomb "PATH environment variable must not" \
839: "contain non-absolute components"
1.163 apb 840: fi
841: ;;
842: esac
843: }
844:
1.168 apb 845: # Try to set a value for TOOLDIR. This is difficult because of a cyclic
846: # dependency: TOOLDIR may be affected by settings in /etc/mk.conf, so
847: # we would like to use getmakevar to get the value of TOOLDIR, but we
848: # can't use getmakevar before we have an up to date version of nbmake;
849: # we might already have an up to date version of nbmake in TOOLDIR, but
850: # we don't yet know where TOOLDIR is.
851: #
852: # In principle, we could break the cycle by building a copy of nbmake
853: # in a temporary directory. However, people who use the default value
854: # of TOOLDIR do not like to have nbmake rebuilt every time they run
855: # build.sh.
856: #
857: # We try to please everybody as follows:
858: #
859: # * If TOOLDIR was set in the environment or on the command line, use
860: # that value.
861: # * Otherwise try to guess what TOOLDIR would be if not overridden by
862: # /etc/mk.conf, and check whether the resulting directory contains
863: # a copy of ${toolprefix}make (this should work for everybody who
864: # doesn't override TOOLDIR via /etc/mk.conf);
865: # * Failing that, search for ${toolprefix}make, nbmake, bmake, or make,
866: # in the PATH (this might accidentally find a non-NetBSD version of
867: # make, which will lead to failure in the next step);
868: # * If a copy of make was found above, try to use it with
869: # nobomb_getmakevar to find the correct value for TOOLDIR;
870: # * If all else fails, leave TOOLDIR unset. Our caller is expected to
871: # be able to cope with this.
872: #
873: try_set_TOOLDIR()
874: {
875: [ -n "${TOOLDIR}" ] && return
876:
877: # Set guess_TOOLDIR, in the same way that <bsd.own.mk> would set
878: # TOOLDIR if /etc/mk.conf sisn't interfere.
879: local topobjdir="${TOP}"
880: [ -n "${makeobjdir}" ] && topobjdir="${topobjdir}/${makeobjdir}"
881: local host_ostype="${uname_s}-$(
882: echo "${uname_r}" | sed -e 's/([^)]*)//g' -e 's/ /_/g'
883: )$(
884: echo "${uname_p}" | sed -e 's/([^)]*)//g' -e 's/ /_/g'
885: )"
886: local guess_TOOLDIR="${topobjdir}/tooldir.${host_ostype}"
887:
888: # Look for a suitable ${toolprefix}make, nbmake, bmake, or make.
889: guess_make="${guess_TOOLDIR}/bin/${toolprefix}make"
890: [ -x "${guess_make}" ] || guess_make=""
891: : ${guess_make:=$(find_in_PATH ${toolprefix}make '')}
892: : ${guess_make:=$(find_in_PATH nbmake '')}
893: : ${guess_make:=$(find_in_PATH bmake '')}
894: : ${guess_make:=$(find_in_PATH make '')}
895:
896: # Use ${guess_make} with nobomb_getmakevar
897: if [ -x "${guess_make}" ]; then
898: TOOLDIR=$(make="${guess_make}" nobomb_getmakevar TOOLDIR)
899: [ -n "${TOOLDIR}" ] || unset TOOLDIR
900: fi
901: }
902:
1.84 lukem 903: rebuildmake()
904: {
905: # Test make source file timestamps against installed ${toolprefix}make
1.168 apb 906: # binary, if TOOLDIR is pre-set or if try_set_TOOLDIR can set it.
1.84 lukem 907: #
1.168 apb 908: try_set_TOOLDIR
1.84 lukem 909: make="${TOOLDIR-nonexistent}/bin/${toolprefix}make"
1.98 lukem 910: if [ -x "${make}" ]; then
1.84 lukem 911: for f in usr.bin/make/*.[ch] usr.bin/make/lst.lib/*.[ch]; do
1.98 lukem 912: if [ "${f}" -nt "${make}" ]; then
1.122 lukem 913: statusmsg "${make} outdated (older than ${f}), needs building."
1.84 lukem 914: do_rebuildmake=true
915: break
916: fi
917: done
918: else
1.122 lukem 919: statusmsg "No ${make}, needs building."
1.84 lukem 920: do_rebuildmake=true
921: fi
922:
923: # Build bootstrap ${toolprefix}make if needed.
1.98 lukem 924: if ${do_rebuildmake}; then
925: statusmsg "Bootstrapping ${toolprefix}make"
926: ${runcmd} cd "${tmpdir}"
927: ${runcmd} env CC="${HOST_CC-cc}" CPPFLAGS="${HOST_CPPFLAGS}" \
1.84 lukem 928: CFLAGS="${HOST_CFLAGS--O}" LDFLAGS="${HOST_LDFLAGS}" \
1.153 apb 929: ${HOST_SH} "${TOP}/tools/make/configure" ||
1.98 lukem 930: bomb "Configure of ${toolprefix}make failed"
1.153 apb 931: ${runcmd} ${HOST_SH} buildmake.sh ||
1.98 lukem 932: bomb "Build of ${toolprefix}make failed"
933: make="${tmpdir}/${toolprefix}make"
934: ${runcmd} cd "${TOP}"
935: ${runcmd} rm -f usr.bin/make/*.o usr.bin/make/lst.lib/*.o
1.84 lukem 936: fi
937: }
938:
939: validatemakeparams()
940: {
1.98 lukem 941: if [ "${runcmd}" = "echo" ]; then
1.84 lukem 942: TOOLCHAIN_MISSING=no
943: EXTERNAL_TOOLCHAIN=""
944: else
1.98 lukem 945: TOOLCHAIN_MISSING=$(raw_getmakevar TOOLCHAIN_MISSING)
946: EXTERNAL_TOOLCHAIN=$(raw_getmakevar EXTERNAL_TOOLCHAIN)
1.84 lukem 947: fi
948: if [ "${TOOLCHAIN_MISSING}" = "yes" ] && \
1.86 lukem 949: [ -z "${EXTERNAL_TOOLCHAIN}" ]; then
1.98 lukem 950: ${runcmd} echo "ERROR: build.sh (in-tree cross-toolchain) is not yet available for"
951: ${runcmd} echo " MACHINE: ${MACHINE}"
952: ${runcmd} echo " MACHINE_ARCH: ${MACHINE_ARCH}"
953: ${runcmd} echo ""
954: ${runcmd} echo "All builds for this platform should be done via a traditional make"
955: ${runcmd} echo "If you wish to use an external cross-toolchain, set"
956: ${runcmd} echo " EXTERNAL_TOOLCHAIN=<path to toolchain root>"
957: ${runcmd} echo "in either the environment or mk.conf and rerun"
958: ${runcmd} echo " ${progname} $*"
1.84 lukem 959: exit 1
960: fi
961:
1.120 lukem 962: # Normalise MKOBJDIRS, MKUNPRIVED, and MKUPDATE
963: # These may be set as build.sh options or in "mk.conf".
964: # Don't export them as they're only used for tests in build.sh.
965: #
966: MKOBJDIRS=$(getmakevar MKOBJDIRS)
967: MKUNPRIVED=$(getmakevar MKUNPRIVED)
968: MKUPDATE=$(getmakevar MKUPDATE)
969:
1.106 lukem 970: if [ "${MKOBJDIRS}" != "no" ]; then
971: # If setting -M or -O to the root of an obj dir, make sure
972: # the base directory is made before continuing as <bsd.own.mk>
973: # will need this to pick up _SRC_TOP_OBJ_
974: #
975: if [ ! -z "${makeobjdir}" ]; then
976: ${runcmd} mkdir -p "${makeobjdir}"
977: fi
978:
979: # make obj in tools to ensure that the objdir for the top-level
980: # of the source tree and for "tools" is available, in case the
981: # default TOOLDIR setting from <bsd.own.mk> is used, or the
982: # build.sh default DESTDIR and RELEASEDIR is to be used.
983: #
1.98 lukem 984: ${runcmd} cd tools
985: ${runcmd} "${make}" -m ${TOP}/share/mk obj NOSUBDIR= ||
986: bomb "Failed to make obj in tools"
987: ${runcmd} cd "${TOP}"
1.84 lukem 988: fi
1.80 lukem 989:
1.171.4.3! matt 990: # Find TOOLDIR, DESTDIR, RELEASEDIR, and RELEASEMACHINEDIR.
1.84 lukem 991: #
1.98 lukem 992: TOOLDIR=$(getmakevar TOOLDIR)
1.105 lukem 993: statusmsg "TOOLDIR path: ${TOOLDIR}"
1.98 lukem 994: DESTDIR=$(getmakevar DESTDIR)
995: RELEASEDIR=$(getmakevar RELEASEDIR)
1.171.4.3! matt 996: RELEASEMACHINEDIR=$(getmakevar RELEASEMACHINEDIR)
1.98 lukem 997: if ! $do_expertmode; then
1.105 lukem 998: _SRC_TOP_OBJ_=$(getmakevar _SRC_TOP_OBJ_)
999: : ${DESTDIR:=${_SRC_TOP_OBJ_}/destdir.${MACHINE}}
1000: : ${RELEASEDIR:=${_SRC_TOP_OBJ_}/releasedir}
1.99 lukem 1001: makeenv="${makeenv} DESTDIR RELEASEDIR"
1.98 lukem 1002: fi
1.99 lukem 1003: export TOOLDIR DESTDIR RELEASEDIR
1.105 lukem 1004: statusmsg "DESTDIR path: ${DESTDIR}"
1005: statusmsg "RELEASEDIR path: ${RELEASEDIR}"
1.84 lukem 1006:
1007: # Check validity of TOOLDIR and DESTDIR.
1008: #
1.98 lukem 1009: if [ -z "${TOOLDIR}" ] || [ "${TOOLDIR}" = "/" ]; then
1010: bomb "TOOLDIR '${TOOLDIR}' invalid"
1.84 lukem 1011: fi
1.98 lukem 1012: removedirs="${TOOLDIR}"
1.15 tv 1013:
1.98 lukem 1014: if [ -z "${DESTDIR}" ] || [ "${DESTDIR}" = "/" ]; then
1015: if ${do_build} || ${do_distribution} || ${do_release}; then
1016: if ! ${do_build} || \
1.84 lukem 1017: [ "${uname_s}" != "NetBSD" ] || \
1.98 lukem 1018: [ "${uname_m}" != "${MACHINE}" ]; then
1.84 lukem 1019: bomb "DESTDIR must != / for cross builds, or ${progname} 'distribution' or 'release'."
1020: fi
1.98 lukem 1021: if ! ${do_expertmode}; then
1.84 lukem 1022: bomb "DESTDIR must != / for non -E (expert) builds"
1023: fi
1.98 lukem 1024: statusmsg "WARNING: Building to /, in expert mode."
1025: statusmsg " This may cause your system to break! Reasons include:"
1026: statusmsg " - your kernel is not up to date"
1027: statusmsg " - the libraries or toolchain have changed"
1028: statusmsg " YOU HAVE BEEN WARNED!"
1.1 tv 1029: fi
1.84 lukem 1030: else
1.98 lukem 1031: removedirs="${removedirs} ${DESTDIR}"
1.84 lukem 1032: fi
1.98 lukem 1033: if ${do_build} || ${do_distribution} || ${do_release}; then
1034: if ! ${do_expertmode} && \
1.153 apb 1035: [ "$(id -u 2>/dev/null)" -ne 0 ] && \
1.124 lukem 1036: [ "${MKUNPRIVED}" = "no" ] ; then
1.86 lukem 1037: bomb "-U or -E must be set for build as an unprivileged user."
1038: fi
1.171.4.3! matt 1039: fi
1.105 lukem 1040: if ${do_releasekernel} && [ -z "${RELEASEDIR}" ]; then
1041: bomb "Must set RELEASEDIR with \`releasekernel=...'"
1042: fi
1.171.4.3! matt 1043:
! 1044: # Install as non-root is a bad idea.
! 1045: #
! 1046: if ${do_install} && [ "$(id -u 2>/dev/null)" -ne 0 ] ; then
! 1047: if ${do_expertmode}; then
! 1048: warning "Will install as an unprivileged user."
! 1049: else
! 1050: bomb "-E must be set for install as an unprivileged user."
! 1051: fi
! 1052: fi
! 1053:
! 1054: # If a previous build.sh run used -U (and therefore created a
! 1055: # METALOG file), then most subsequent build.sh runs must also
! 1056: # use -U. If DESTDIR is about to be removed, then don't perform
! 1057: # this check.
! 1058: #
! 1059: case "${do_removedirs} ${removedirs} " in
! 1060: true*" ${DESTDIR} "*)
! 1061: # DESTDIR is about to be removed
! 1062: ;;
! 1063: *)
! 1064: if ( ${do_build} || ${do_distribution} || ${do_release} || \
! 1065: ${do_install} ) && \
! 1066: [ -e "${DESTDIR}/METALOG" ] && \
! 1067: [ "${MKUNPRIVED}" = "no" ] ; then
! 1068: if $do_expertmode; then
! 1069: warning "A previous build.sh run specified -U."
! 1070: else
! 1071: bomb "A previous build.sh run specified -U; you must specify it again now."
! 1072: fi
! 1073: fi
! 1074: ;;
! 1075: esac
1.84 lukem 1076: }
1.30 jmc 1077:
1.15 tv 1078:
1.84 lukem 1079: createmakewrapper()
1080: {
1081: # Remove the target directories.
1082: #
1.98 lukem 1083: if ${do_removedirs}; then
1084: for f in ${removedirs}; do
1085: statusmsg "Removing ${f}"
1086: ${runcmd} rm -r -f "${f}"
1.84 lukem 1087: done
1088: fi
1.15 tv 1089:
1.84 lukem 1090: # Recreate $TOOLDIR.
1091: #
1.98 lukem 1092: ${runcmd} mkdir -p "${TOOLDIR}/bin" ||
1093: bomb "mkdir of '${TOOLDIR}/bin' failed"
1.84 lukem 1094:
1095: # Install ${toolprefix}make if it was built.
1096: #
1.98 lukem 1097: if ${do_rebuildmake}; then
1098: ${runcmd} rm -f "${TOOLDIR}/bin/${toolprefix}make"
1099: ${runcmd} cp "${make}" "${TOOLDIR}/bin/${toolprefix}make" ||
1100: bomb "Failed to install \$TOOLDIR/bin/${toolprefix}make"
1101: make="${TOOLDIR}/bin/${toolprefix}make"
1102: statusmsg "Created ${make}"
1.84 lukem 1103: fi
1.15 tv 1104:
1.84 lukem 1105: # Build a ${toolprefix}make wrapper script, usable by hand as
1106: # well as by build.sh.
1107: #
1.98 lukem 1108: if [ -z "${makewrapper}" ]; then
1.102 lukem 1109: makewrapper="${TOOLDIR}/bin/${toolprefix}make-${makewrappermachine:-${MACHINE}}"
1.98 lukem 1110: [ -z "${BUILDID}" ] || makewrapper="${makewrapper}-${BUILDID}"
1.52 thorpej 1111: fi
1.4 tv 1112:
1.98 lukem 1113: ${runcmd} rm -f "${makewrapper}"
1114: if [ "${runcmd}" = "echo" ]; then
1115: echo 'cat <<EOF >'${makewrapper}
1.84 lukem 1116: makewrapout=
1117: else
1.98 lukem 1118: makewrapout=">>\${makewrapper}"
1.84 lukem 1119: fi
1.18 tv 1120:
1.139 isaki 1121: case "${KSH_VERSION:-${SH_VERSION}}" in
1.149 jnemeth 1122: *PD\ KSH*|*MIRBSD\ KSH*)
1.135 isaki 1123: set +o braceexpand
1124: ;;
1125: esac
1126:
1.98 lukem 1127: eval cat <<EOF ${makewrapout}
1.153 apb 1128: #! ${HOST_SH}
1.4 tv 1129: # Set proper variables to allow easy "make" building of a NetBSD subtree.
1.171.4.3! matt 1130: # Generated from: \build.sh,v 1.171.4.2 2008/01/09 01:19:18 matt Exp
1.130 jmc 1131: # with these arguments: ${_args}
1.4 tv 1132: #
1.171.4.2 matt 1133:
1.18 tv 1134: EOF
1.171.4.2 matt 1135: {
1136: for f in ${makeenv}; do
1137: if eval "[ -z \"\${$f}\" -a \"\${${f}-X}\" = \"X\" ]"; then
1138: eval echo "unset ${f}"
1139: else
1140: eval echo "${f}=\'\$$(echo ${f})\'\;\ export\ ${f}"
1141: fi
1142: done
1.18 tv 1143:
1.171.4.2 matt 1144: eval cat <<EOF
1.154 dyoung 1145: MAKEWRAPPERMACHINE=${makewrappermachine:-${MACHINE}}; export MAKEWRAPPERMACHINE
1146: USETOOLS=yes; export USETOOLS
1.171.4.2 matt 1147: EOF
1148: } | eval sort -u "${makewrapout}"
1149: eval cat <<EOF "${makewrapout}"
1.18 tv 1150:
1.98 lukem 1151: exec "\${TOOLDIR}/bin/${toolprefix}make" \${1+"\$@"}
1.4 tv 1152: EOF
1.98 lukem 1153: [ "${runcmd}" = "echo" ] && echo EOF
1154: ${runcmd} chmod +x "${makewrapper}"
1.105 lukem 1155: statusmsg "makewrapper: ${makewrapper}"
1.98 lukem 1156: statusmsg "Updated ${makewrapper}"
1.84 lukem 1157: }
1158:
1159: buildtools()
1160: {
1.98 lukem 1161: if [ "${MKOBJDIRS}" != "no" ]; then
1162: ${runcmd} "${makewrapper}" ${parallel} obj-tools ||
1163: bomb "Failed to make obj-tools"
1.84 lukem 1164: fi
1.98 lukem 1165: ${runcmd} cd tools
1.124 lukem 1166: if [ "${MKUPDATE}" = "no" ]; then
1.144 dsl 1167: ${runcmd} "${makewrapper}" ${parallel} cleandir ||
1168: bomb "Failed to make cleandir tools"
1.84 lukem 1169: fi
1.144 dsl 1170: ${runcmd} "${makewrapper}" ${parallel} dependall ||
1171: bomb "Failed to make dependall tools"
1172: ${runcmd} "${makewrapper}" ${parallel} install ||
1173: bomb "Failed to make install tools"
1.98 lukem 1174: statusmsg "Tools built to ${TOOLDIR}"
1.110 lukem 1175: ${runcmd} cd "${TOP}"
1.84 lukem 1176: }
1.4 tv 1177:
1.105 lukem 1178: getkernelconf()
1.84 lukem 1179: {
1.105 lukem 1180: kernelconf="$1"
1.114 lukem 1181: if [ "${MKOBJDIRS}" != "no" ]; then
1.84 lukem 1182: # The correct value of KERNOBJDIR might
1183: # depend on a prior "make obj" in
1184: # ${KERNSRCDIR}/${KERNARCHDIR}/compile.
1185: #
1.98 lukem 1186: KERNSRCDIR="$(getmakevar KERNSRCDIR)"
1187: KERNARCHDIR="$(getmakevar KERNARCHDIR)"
1188: ${runcmd} cd "${KERNSRCDIR}/${KERNARCHDIR}/compile"
1.143 dsl 1189: ${runcmd} "${makewrapper}" ${parallel} obj ||
1.98 lukem 1190: bomb "Failed to make obj in ${KERNSRCDIR}/${KERNARCHDIR}/compile"
1191: ${runcmd} cd "${TOP}"
1.84 lukem 1192: fi
1.98 lukem 1193: KERNCONFDIR="$(getmakevar KERNCONFDIR)"
1194: KERNOBJDIR="$(getmakevar KERNOBJDIR)"
1.105 lukem 1195: case "${kernelconf}" in
1.84 lukem 1196: */*)
1.105 lukem 1197: kernelconfpath="${kernelconf}"
1198: kernelconfname="${kernelconf##*/}"
1.84 lukem 1199: ;;
1200: *)
1.105 lukem 1201: kernelconfpath="${KERNCONFDIR}/${kernelconf}"
1202: kernelconfname="${kernelconf}"
1.84 lukem 1203: ;;
1204: esac
1.105 lukem 1205: kernelbuildpath="${KERNOBJDIR}/${kernelconfname}"
1206: }
1207:
1208: buildkernel()
1209: {
1210: if ! ${do_tools} && ! ${buildkernelwarned:-false}; then
1211: # Building tools every time we build a kernel is clearly
1212: # unnecessary. We could try to figure out whether rebuilding
1213: # the tools is necessary this time, but it doesn't seem worth
1214: # the trouble. Instead, we say it's the user's responsibility
1215: # to rebuild the tools if necessary.
1216: #
1217: statusmsg "Building kernel without building new tools"
1218: buildkernelwarned=true
1219: fi
1220: getkernelconf $1
1221: statusmsg "Building kernel: ${kernelconf}"
1222: statusmsg "Build directory: ${kernelbuildpath}"
1223: ${runcmd} mkdir -p "${kernelbuildpath}" ||
1224: bomb "Cannot mkdir: ${kernelbuildpath}"
1.124 lukem 1225: if [ "${MKUPDATE}" = "no" ]; then
1.105 lukem 1226: ${runcmd} cd "${kernelbuildpath}"
1.143 dsl 1227: ${runcmd} "${makewrapper}" ${parallel} cleandir ||
1.105 lukem 1228: bomb "Failed to make cleandir in ${kernelbuildpath}"
1.98 lukem 1229: ${runcmd} cd "${TOP}"
1.16 thorpej 1230: fi
1.157 rillig 1231: [ -x "${TOOLDIR}/bin/${toolprefix}config" ] \
1232: || bomb "${TOOLDIR}/bin/${toolprefix}config does not exist. You need to \"$0 tools\" first."
1.105 lukem 1233: ${runcmd} "${TOOLDIR}/bin/${toolprefix}config" -b "${kernelbuildpath}" \
1234: -s "${TOP}/sys" "${kernelconfpath}" ||
1235: bomb "${toolprefix}config failed for ${kernelconf}"
1236: ${runcmd} cd "${kernelbuildpath}"
1.143 dsl 1237: ${runcmd} "${makewrapper}" ${parallel} depend ||
1.105 lukem 1238: bomb "Failed to make depend in ${kernelbuildpath}"
1.98 lukem 1239: ${runcmd} "${makewrapper}" ${parallel} all ||
1.105 lukem 1240: bomb "Failed to make all in ${kernelbuildpath}"
1.98 lukem 1241: ${runcmd} cd "${TOP}"
1.91 lukem 1242:
1.98 lukem 1243: if [ "${runcmd}" != "echo" ]; then
1.105 lukem 1244: statusmsg "Kernels built from ${kernelconf}:"
1245: kernlist=$(awk '$1 == "config" { print $2 }' ${kernelconfpath})
1.91 lukem 1246: for kern in ${kernlist:-netbsd}; do
1.105 lukem 1247: [ -f "${kernelbuildpath}/${kern}" ] && \
1248: echo " ${kernelbuildpath}/${kern}"
1.98 lukem 1249: done | tee -a "${results}"
1.91 lukem 1250: fi
1.84 lukem 1251: }
1252:
1.105 lukem 1253: releasekernel()
1254: {
1255: getkernelconf $1
1.171.4.3! matt 1256: kernelreldir="${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel"
1.105 lukem 1257: ${runcmd} mkdir -p "${kernelreldir}"
1258: kernlist=$(awk '$1 == "config" { print $2 }' ${kernelconfpath})
1259: for kern in ${kernlist:-netbsd}; do
1260: builtkern="${kernelbuildpath}/${kern}"
1261: [ -f "${builtkern}" ] || continue
1262: releasekern="${kernelreldir}/${kern}-${kernelconfname}.gz"
1263: statusmsg "Kernel copy: ${releasekern}"
1264: ${runcmd} gzip -c -9 < "${builtkern}" > "${releasekern}"
1265: done
1266: }
1267:
1.84 lukem 1268: installworld()
1269: {
1270: dir="$1"
1.98 lukem 1271: ${runcmd} "${makewrapper}" INSTALLWORLDDIR="${dir}" installworld ||
1272: bomb "Failed to make installworld to ${dir}"
1273: statusmsg "Successful installworld to ${dir}"
1.84 lukem 1274: }
1275:
1276:
1277: main()
1278: {
1279: initdefaults
1.130 jmc 1280: _args=$@
1.84 lukem 1281: parseoptions "$@"
1.93 lukem 1282:
1.163 apb 1283: sanitycheck
1284:
1.93 lukem 1285: build_start=$(date)
1.98 lukem 1286: statusmsg "${progname} command: $0 $@"
1287: statusmsg "${progname} started: ${build_start}"
1.165 apb 1288: statusmsg "NetBSD version: ${DISTRIBVER}"
1289: statusmsg "MACHINE: ${MACHINE}"
1290: statusmsg "MACHINE_ARCH: ${MACHINE_ARCH}"
1291: statusmsg "Build platform: ${uname_s} ${uname_r} ${uname_m}"
1.153 apb 1292: statusmsg "HOST_SH: ${HOST_SH}"
1293:
1.84 lukem 1294: rebuildmake
1295: validatemakeparams
1296: createmakewrapper
1297:
1298: # Perform the operations.
1299: #
1.98 lukem 1300: for op in ${operations}; do
1301: case "${op}" in
1.86 lukem 1302:
1303: makewrapper)
1304: # no-op
1305: ;;
1.84 lukem 1306:
1307: tools)
1308: buildtools
1309: ;;
1310:
1.125 lukem 1311: sets)
1312: statusmsg "Building sets from pre-populated ${DESTDIR}"
1313: ${runcmd} "${makewrapper}" ${parallel} ${op} ||
1314: bomb "Failed to make ${op}"
1.171.4.3! matt 1315: setdir=${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets
! 1316: statusmsg "Built sets to ${setdir}"
1.125 lukem 1317: ;;
1.142 apb 1318:
1.171.4.1 matt 1319: obj|build|distribution|release|sourcesets|syspkgs|params)
1.98 lukem 1320: ${runcmd} "${makewrapper}" ${parallel} ${op} ||
1321: bomb "Failed to make ${op}"
1322: statusmsg "Successful make ${op}"
1.84 lukem 1323: ;;
1324:
1.171.4.1 matt 1325: iso-image|iso-image-source)
1326: ${runcmd} "${makewrapper}" ${parallel} \
1327: CDEXTRA=$iso_dir ${op} ||
1328: bomb "Failed to make ${op}"
1329: statusmsg "Successful make ${op}"
1330: ;;
1331:
1.84 lukem 1332: kernel=*)
1333: arg=${op#*=}
1334: buildkernel "${arg}"
1.105 lukem 1335: ;;
1336:
1337: releasekernel=*)
1338: arg=${op#*=}
1339: releasekernel "${arg}"
1.84 lukem 1340: ;;
1341:
1342: install=*)
1343: arg=${op#*=}
1.85 lukem 1344: if [ "${arg}" = "/" ] && \
1345: ( [ "${uname_s}" != "NetBSD" ] || \
1.98 lukem 1346: [ "${uname_m}" != "${MACHINE}" ] ); then
1.85 lukem 1347: bomb "'${op}' must != / for cross builds."
1348: fi
1.84 lukem 1349: installworld "${arg}"
1.70 lukem 1350: ;;
1.84 lukem 1351:
1.70 lukem 1352: *)
1.84 lukem 1353: bomb "Unknown operation \`${op}'"
1.70 lukem 1354: ;;
1.84 lukem 1355:
1.70 lukem 1356: esac
1.84 lukem 1357: done
1.93 lukem 1358:
1.98 lukem 1359: statusmsg "${progname} ended: $(date)"
1360: if [ -s "${results}" ]; then
1361: echo "===> Summary of results:"
1362: sed -e 's/^===>//;s/^/ /' "${results}"
1363: echo "===> ."
1364: fi
1.84 lukem 1365: }
1366:
1367: main "$@"
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