Annotation of src/build.sh, Revision 1.151
1.67 thorpej 1: #! /usr/bin/env sh
1.151 ! matt 2: # $NetBSD: build.sh,v 1.150 2006/08/25 23:35:04 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: #
41: # This script should run on any POSIX-compliant shell. For systems
1.33 tv 42: # with a strange /bin/sh, "ksh" or "bash" may be an ample alternative.
1.1 tv 43: #
1.67 thorpej 44: # Note, however, that due to the way the interpreter is invoked above,
45: # if a POSIX-compliant shell is the first in the PATH, you won't have
46: # to take any further action.
47: #
1.1 tv 48:
1.84 lukem 49: progname=${0##*/}
50: toppid=$$
1.98 lukem 51: results=/dev/null
1.82 lukem 52: trap "exit 1" 1 2 3 15
1.84 lukem 53:
1.79 lukem 54: bomb()
55: {
1.82 lukem 56: cat >&2 <<ERRORMESSAGE
57:
58: ERROR: $@
59: *** BUILD ABORTED ***
60: ERRORMESSAGE
1.98 lukem 61: kill ${toppid} # in case we were invoked from a subshell
1.1 tv 62: exit 1
63: }
1.78 lukem 64:
1.84 lukem 65:
1.98 lukem 66: statusmsg()
67: {
68: ${runcmd} echo "===> $@" | tee -a "${results}"
69: }
70:
1.84 lukem 71: initdefaults()
72: {
73: cd "$(dirname $0)"
74: [ -d usr.bin/make ] ||
75: bomb "build.sh must be run from the top source level"
76: [ -f share/mk/bsd.own.mk ] ||
77: bomb "src/share/mk is missing; please re-fetch the source tree"
78:
79: uname_s=$(uname -s 2>/dev/null)
80: uname_m=$(uname -m 2>/dev/null)
81:
82: # If $PWD is a valid name of the current directory, POSIX mandates
83: # that pwd return it by default which causes problems in the
84: # presence of symlinks. Unsetting PWD is simpler than changing
85: # every occurrence of pwd to use -P.
86: #
1.147 dogcow 87: # XXX Except that doesn't work on Solaris. Or many Linuces.
1.98 lukem 88: #
1.84 lukem 89: unset PWD
1.147 dogcow 90: TOP=$(/bin/pwd -P 2>/dev/null || /bin/pwd 2>/dev/null)
1.84 lukem 91:
92: # Set defaults.
1.98 lukem 93: #
1.84 lukem 94: toolprefix=nb
1.98 lukem 95:
1.95 thorpej 96: # Some systems have a small ARG_MAX. -X prevents make(1) from
97: # exporting variables in the environment redundantly.
1.98 lukem 98: #
1.95 thorpej 99: case "${uname_s}" in
1.97 christos 100: Darwin | FreeBSD | CYGWIN*)
1.95 thorpej 101: MAKEFLAGS=-X
102: ;;
103: *)
104: MAKEFLAGS=
105: ;;
106: esac
1.98 lukem 107:
1.84 lukem 108: makeenv=
109: makewrapper=
1.102 lukem 110: makewrappermachine=
1.84 lukem 111: runcmd=
112: operations=
113: removedirs=
114: do_expertmode=false
115: do_rebuildmake=false
116: do_removedirs=false
117:
118: # do_{operation}=true if given operation is requested.
119: #
120: do_tools=false
121: do_obj=false
122: do_build=false
123: do_distribution=false
124: do_release=false
125: do_kernel=false
1.105 lukem 126: do_releasekernel=false
1.84 lukem 127: do_install=false
1.87 lukem 128: do_sets=false
1.100 lukem 129: do_sourcesets=false
1.142 apb 130: do_syspkgs=false
1.146 apb 131: do_iso_image=false
1.107 lukem 132: do_params=false
1.98 lukem 133:
134: # Create scratch directory
135: #
136: tmpdir="${TMPDIR-/tmp}/nbbuild$$"
137: mkdir "${tmpdir}" || bomb "Cannot mkdir: ${tmpdir}"
138: trap "cd /; rm -r -f \"${tmpdir}\"" 0
139: results="${tmpdir}/build.sh.results"
1.116 jmmv 140:
141: # Set source directories
142: #
143: setmakeenv NETBSDSRCDIR "${TOP}"
1.136 lukem 144:
145: # Set various environment variables to known defaults,
146: # to minimize (cross-)build problems observed "in the field".
147: #
148: unsetmakeenv INFODIR
1.140 jmc 149: unsetmakeenv LESSCHARSET
1.136 lukem 150: setmakeenv LC_ALL C
1.84 lukem 151: }
1.29 jmc 152:
1.79 lukem 153: getarch()
154: {
1.1 tv 155: # Translate a MACHINE into a default MACHINE_ARCH.
1.84 lukem 156: #
1.98 lukem 157: case "${MACHINE}" in
1.1 tv 158:
1.134 gavan 159: acorn26|acorn32|cats|evbarm|hpcarm|iyonix|netwinder|shark)
1.84 lukem 160: MACHINE_ARCH=arm
161: ;;
162:
1.98 lukem 163: hp700)
164: MACHINE_ARCH=hppa
165: ;;
166:
1.84 lukem 167: sun2)
168: MACHINE_ARCH=m68000
169: ;;
170:
1.98 lukem 171: amiga|atari|cesfic|hp300|luna68k|mac68k|mvme68k|news68k|next68k|sun3|x68k)
1.84 lukem 172: MACHINE_ARCH=m68k
173: ;;
1.1 tv 174:
1.101 lukem 175: evbmips-e[bl]|sbmips-e[bl])
176: MACHINE_ARCH=mips${MACHINE##*-}
1.102 lukem 177: makewrappermachine=${MACHINE}
1.101 lukem 178: MACHINE=${MACHINE%-e[bl]}
179: ;;
180:
1.150 matt 181: evbmips64-e[bl]|sbmips64-e[bl])
182: MACHINE_ARCH=mips64${MACHINE##*-}
183: makewrappermachine=${MACHINE}
1.151 ! matt 184: MACHINE=${MACHINE%64-e[bl]}
1.150 matt 185: ;;
186:
1.101 lukem 187: evbmips|sbmips) # no default MACHINE_ARCH
188: ;;
189:
1.141 tsutsui 190: ews4800mips|mipsco|newsmips|sgimips)
1.84 lukem 191: MACHINE_ARCH=mipseb
192: ;;
1.1 tv 193:
1.101 lukem 194: algor|arc|cobalt|hpcmips|playstation2|pmax)
1.84 lukem 195: MACHINE_ARCH=mipsel
196: ;;
1.1 tv 197:
1.84 lukem 198: pc532)
199: MACHINE_ARCH=ns32k
200: ;;
1.1 tv 201:
1.118 matt 202: amigappc|bebox|evbppc|ibmnws|macppc|mvmeppc|ofppc|pmppc|prep|sandpoint)
1.84 lukem 203: MACHINE_ARCH=powerpc
204: ;;
1.1 tv 205:
1.103 lukem 206: evbsh3-e[bl])
207: MACHINE_ARCH=sh3${MACHINE##*-}
208: makewrappermachine=${MACHINE}
209: MACHINE=${MACHINE%-e[bl]}
210: ;;
211:
212: evbsh3) # no default MACHINE_ARCH
213: ;;
214:
215: mmeye)
1.84 lukem 216: MACHINE_ARCH=sh3eb
217: ;;
1.1 tv 218:
1.84 lukem 219: dreamcast|hpcsh)
220: MACHINE_ARCH=sh3el
221: ;;
1.1 tv 222:
1.84 lukem 223: evbsh5)
224: MACHINE_ARCH=sh5el
225: ;;
1.96 fvdl 226: amd64)
227: MACHINE_ARCH=x86_64
228: ;;
1.62 fredette 229:
1.138 skrll 230: alpha|i386|sparc|sparc64|vax|ia64)
1.98 lukem 231: MACHINE_ARCH=${MACHINE}
1.84 lukem 232: ;;
1.69 thorpej 233:
1.84 lukem 234: *)
1.98 lukem 235: bomb "Unknown target MACHINE: ${MACHINE}"
1.84 lukem 236: ;;
1.4 tv 237:
1.1 tv 238: esac
239: }
240:
1.79 lukem 241: validatearch()
242: {
1.47 tv 243: # Ensure that the MACHINE_ARCH exists (and is supported by build.sh).
1.84 lukem 244: #
1.98 lukem 245: case "${MACHINE_ARCH}" in
1.47 tv 246:
1.150 matt 247: alpha|arm|armeb|hppa|i386|m68000|m68k|mipse[bl]|mips64e[bl]|ns32k|powerpc|powerpc64|sh[35]e[bl]|sparc|sparc64|vax|x86_64|ia64)
1.84 lukem 248: ;;
249:
1.101 lukem 250: "")
251: bomb "No MACHINE_ARCH provided"
252: ;;
253:
1.84 lukem 254: *)
1.98 lukem 255: bomb "Unknown target MACHINE_ARCH: ${MACHINE_ARCH}"
256: ;;
257:
258: esac
259:
260: # Determine valid MACHINE_ARCHs for MACHINE
261: #
262: case "${MACHINE}" in
263:
264: evbarm)
265: arches="arm armeb"
266: ;;
267:
268: evbmips|sbmips)
1.150 matt 269: arches="mipseb mipsel mips64eb mips64el"
270: ;;
271:
272: sgimips)
273: arches="mipseb mips64eb"
1.98 lukem 274: ;;
275:
276: evbsh3)
277: arches="sh3eb sh3el"
278: ;;
279:
280: evbsh5)
281: arches="sh5eb sh5el"
282: ;;
283:
1.148 mrg 284: macppc|evbppc)
285: arches="powerpc powerpc64"
286: ;;
1.98 lukem 287: *)
288: oma="${MACHINE_ARCH}"
289: getarch
290: arches="${MACHINE_ARCH}"
291: MACHINE_ARCH="${oma}"
1.84 lukem 292: ;;
293:
1.47 tv 294: esac
1.98 lukem 295:
296: # Ensure that MACHINE_ARCH supports MACHINE
297: #
298: archok=false
299: for a in ${arches}; do
300: if [ "${a}" = "${MACHINE_ARCH}" ]; then
301: archok=true
302: break
303: fi
304: done
305: ${archok} ||
306: bomb "MACHINE_ARCH '${MACHINE_ARCH}' does not support MACHINE '${MACHINE}'"
1.47 tv 307: }
308:
1.98 lukem 309: raw_getmakevar()
1.79 lukem 310: {
1.98 lukem 311: [ -x "${make}" ] || bomb "raw_getmakevar $1: ${make} is not executable"
312: "${make}" -m ${TOP}/share/mk -s -f- _x_ <<EOF
1.15 tv 313: _x_:
314: echo \${$1}
315: .include <bsd.prog.mk>
1.70 lukem 316: .include <bsd.kernobj.mk>
1.15 tv 317: EOF
318: }
319:
1.98 lukem 320: getmakevar()
1.82 lukem 321: {
1.98 lukem 322: # raw_getmakevar() doesn't work properly if $make hasn't yet been
323: # built, which can happen when running with the "-n" option.
324: # getmakevar() deals with this by emitting a literal '$'
1.84 lukem 325: # followed by the variable name, instead of trying to find the
326: # variable's value.
327: #
1.98 lukem 328: if [ -x "${make}" ]; then
329: raw_getmakevar "$1"
1.82 lukem 330: else
331: echo "\$$1"
332: fi
333: }
334:
1.109 lukem 335: setmakeenv()
336: {
337: eval "$1='$2'; export $1"
338: makeenv="${makeenv} $1"
339: }
340:
1.111 lukem 341: unsetmakeenv()
342: {
343: eval "unset $1"
344: makeenv="${makeenv} $1"
345: }
346:
1.131 junyoung 347: # Convert possibly-relative path to absolute path by prepending
348: # ${TOP} if necessary. Also delete trailing "/", if any.
1.79 lukem 349: resolvepath()
350: {
1.98 lukem 351: case "${OPTARG}" in
1.131 junyoung 352: /)
353: ;;
1.84 lukem 354: /*)
1.131 junyoung 355: OPTARG="${OPTARG%/}"
1.84 lukem 356: ;;
357: *)
1.131 junyoung 358: OPTARG="${TOP}/${OPTARG%/}"
1.84 lukem 359: ;;
1.10 tv 360: esac
361: }
362:
1.79 lukem 363: usage()
364: {
1.84 lukem 365: if [ -n "$*" ]; then
366: echo ""
367: echo "${progname}: $*"
368: fi
1.70 lukem 369: cat <<_usage_
1.83 lukem 370:
1.127 lukem 371: Usage: ${progname} [-EnorUux] [-a arch] [-B buildid] [-D dest] [-j njob]
1.119 lukem 372: [-M obj] [-m mach] [-N noisy] [-O obj] [-R release] [-T tools]
1.127 lukem 373: [-V var=[value]] [-w wrapper] [-X x11src] [-Z var]
374: operation [...]
1.84 lukem 375:
1.86 lukem 376: Build operations (all imply "obj" and "tools"):
1.125 lukem 377: build Run "make build".
378: distribution Run "make distribution" (includes DESTDIR/etc/ files).
379: release Run "make release" (includes kernels & distrib media).
1.84 lukem 380:
381: Other operations:
1.125 lukem 382: help Show this message and exit.
1.98 lukem 383: makewrapper Create ${toolprefix}make-\${MACHINE} wrapper and ${toolprefix}make.
1.125 lukem 384: Always performed.
385: obj Run "make obj". [Default unless -o is used]
386: tools Build and install tools.
387: install=idir Run "make installworld" to \`idir' to install all sets
388: except \`etc'. Useful after "distribution" or "release"
1.105 lukem 389: kernel=conf Build kernel with config file \`conf'
1.125 lukem 390: releasekernel=conf Install kernel built by kernel=conf to RELEASEDIR.
391: sets Create binary sets in RELEASEDIR/MACHINE/binary/sets.
392: DESTDIR should be populated beforehand.
393: sourcesets Create source sets in RELEASEDIR/source/sets.
1.142 apb 394: syspkgs Create syspkgs in RELEASEDIR/MACHINE/binary/syspkgs.
1.146 apb 395: iso-image Create CD-ROM image in RELEASEDIR/MACHINE/installation.
1.125 lukem 396: params Display various make(1) parameters.
1.84 lukem 397:
398: Options:
1.125 lukem 399: -a arch Set MACHINE_ARCH to arch. [Default: deduced from MACHINE]
400: -B buildId Set BUILDID to buildId.
1.119 lukem 401: -D dest Set DESTDIR to dest. [Default: destdir.MACHINE]
1.98 lukem 402: -E Set "expert" mode; disables various safety checks.
1.127 lukem 403: Should not be used without expert knowledge of the build system.
1.129 wiz 404: -h Print this help message.
1.125 lukem 405: -j njob Run up to njob jobs in parallel; see make(1) -j.
406: -M obj Set obj root directory to obj; sets MAKEOBJDIRPREFIX.
1.111 lukem 407: Unsets MAKEOBJDIR.
1.125 lukem 408: -m mach Set MACHINE to mach; not required if NetBSD native.
1.126 lukem 409: -N noisy Set the noisyness (MAKEVERBOSE) level of the build:
1.119 lukem 410: 0 Quiet
411: 1 Operations are described, commands are suppressed
412: 2 Full output
413: [Default: 2]
1.125 lukem 414: -n Show commands that would be executed, but do not execute them.
415: -O obj Set obj root directory to obj; sets a MAKEOBJDIR pattern.
1.111 lukem 416: Unsets MAKEOBJDIRPREFIX.
1.125 lukem 417: -o Set MKOBJDIRS=no; do not create objdirs at start of build.
1.119 lukem 418: -R release Set RELEASEDIR to release. [Default: releasedir]
1.125 lukem 419: -r Remove contents of TOOLDIR and DESTDIR before building.
1.98 lukem 420: -T tools Set TOOLDIR to tools. If unset, and TOOLDIR is not set in
1.125 lukem 421: the environment, ${toolprefix}make will be (re)built unconditionally.
422: -U Set MKUNPRIVED=yes; build without requiring root privileges,
423: install from an UNPRIVED build with proper file permissions.
424: -u Set MKUPDATE=yes; do not run "make clean" first.
1.98 lukem 425: Without this, everything is rebuilt, including the tools.
1.125 lukem 426: -V v=[val] Set variable \`v' to \`val'.
427: -w wrapper Create ${toolprefix}make script as wrapper.
1.119 lukem 428: [Default: \${TOOLDIR}/bin/${toolprefix}make-\${MACHINE}]
1.127 lukem 429: -X x11src Set X11SRCDIR to x11src. [Default: /usr/xsrc]
430: -x Set MKX11=yes; build X11R6 from X11SRCDIR
1.125 lukem 431: -Z v Unset ("zap") variable \`v'.
1.83 lukem 432:
1.70 lukem 433: _usage_
1.1 tv 434: exit 1
435: }
436:
1.84 lukem 437: parseoptions()
438: {
1.127 lukem 439: opts='a:B:bD:dEhi:j:k:M:m:N:nO:oR:rT:tUuV:w:xX:Z:'
1.84 lukem 440: opt_a=no
441:
442: if type getopts >/dev/null 2>&1; then
443: # Use POSIX getopts.
1.98 lukem 444: #
445: getoptcmd='getopts ${opts} opt && opt=-${opt}'
1.84 lukem 446: optargcmd=':'
1.98 lukem 447: optremcmd='shift $((${OPTIND} -1))'
1.84 lukem 448: else
449: type getopt >/dev/null 2>&1 ||
450: bomb "/bin/sh shell is too old; try ksh or bash"
451:
452: # Use old-style getopt(1) (doesn't handle whitespace in args).
1.98 lukem 453: #
454: args="$(getopt ${opts} $*)"
1.84 lukem 455: [ $? = 0 ] || usage
1.98 lukem 456: set -- ${args}
1.84 lukem 457:
458: getoptcmd='[ $# -gt 0 ] && opt="$1" && shift'
459: optargcmd='OPTARG="$1"; shift'
460: optremcmd=':'
461: fi
462:
463: # Parse command line options.
464: #
1.98 lukem 465: while eval ${getoptcmd}; do
466: case ${opt} in
1.84 lukem 467:
468: -a)
1.98 lukem 469: eval ${optargcmd}
470: MACHINE_ARCH=${OPTARG}
1.84 lukem 471: opt_a=yes
472: ;;
473:
474: -B)
1.98 lukem 475: eval ${optargcmd}
476: BUILDID=${OPTARG}
1.84 lukem 477: ;;
478:
479: -b)
1.86 lukem 480: usage "'-b' has been replaced by 'makewrapper'"
1.84 lukem 481: ;;
482:
483: -D)
1.98 lukem 484: eval ${optargcmd}; resolvepath
1.109 lukem 485: setmakeenv DESTDIR "${OPTARG}"
1.84 lukem 486: ;;
487:
488: -d)
489: usage "'-d' has been replaced by 'distribution'"
490: ;;
491:
492: -E)
493: do_expertmode=true
494: ;;
495:
496: -i)
497: usage "'-i idir' has been replaced by 'install=idir'"
498: ;;
499:
500: -j)
1.98 lukem 501: eval ${optargcmd}
502: parallel="-j ${OPTARG}"
1.84 lukem 503: ;;
504:
505: -k)
506: usage "'-k conf' has been replaced by 'kernel=conf'"
507: ;;
508:
509: -M)
1.98 lukem 510: eval ${optargcmd}; resolvepath
511: makeobjdir="${OPTARG}"
1.111 lukem 512: unsetmakeenv MAKEOBJDIR
1.109 lukem 513: setmakeenv MAKEOBJDIRPREFIX "${OPTARG}"
1.84 lukem 514: ;;
515:
516: # -m overrides MACHINE_ARCH unless "-a" is specified
517: -m)
1.98 lukem 518: eval ${optargcmd}
519: MACHINE="${OPTARG}"
520: [ "${opt_a}" != "yes" ] && getarch
1.84 lukem 521: ;;
522:
1.119 lukem 523: -N)
524: eval ${optargcmd}
525: case "${OPTARG}" in
1.121 lukem 526: 0|1|2)
527: setmakeenv MAKEVERBOSE "${OPTARG}"
1.119 lukem 528: ;;
529: *)
530: usage "'${OPTARG}' is not a valid value for -N"
531: ;;
532: esac
533: ;;
534:
1.84 lukem 535: -n)
536: runcmd=echo
537: ;;
538:
539: -O)
1.98 lukem 540: eval ${optargcmd}; resolvepath
541: makeobjdir="${OPTARG}"
1.111 lukem 542: unsetmakeenv MAKEOBJDIRPREFIX
1.109 lukem 543: setmakeenv MAKEOBJDIR "\${.CURDIR:C,^$TOP,$OPTARG,}"
1.84 lukem 544: ;;
545:
546: -o)
547: MKOBJDIRS=no
548: ;;
549:
550: -R)
1.98 lukem 551: eval ${optargcmd}; resolvepath
1.109 lukem 552: setmakeenv RELEASEDIR "${OPTARG}"
1.84 lukem 553: ;;
554:
555: -r)
556: do_removedirs=true
557: do_rebuildmake=true
558: ;;
559:
560: -T)
1.98 lukem 561: eval ${optargcmd}; resolvepath
562: TOOLDIR="${OPTARG}"
1.84 lukem 563: export TOOLDIR
564: ;;
565:
566: -t)
567: usage "'-t' has been replaced by 'tools'"
568: ;;
1.16 thorpej 569:
1.84 lukem 570: -U)
1.109 lukem 571: setmakeenv MKUNPRIVED yes
1.84 lukem 572: ;;
1.44 lukem 573:
1.84 lukem 574: -u)
1.109 lukem 575: setmakeenv MKUPDATE yes
1.84 lukem 576: ;;
1.15 tv 577:
1.84 lukem 578: -V)
1.98 lukem 579: eval ${optargcmd}
1.84 lukem 580: case "${OPTARG}" in
1.80 lukem 581: # XXX: consider restricting which variables can be changed?
1.84 lukem 582: [a-zA-Z_][a-zA-Z_0-9]*=*)
1.109 lukem 583: setmakeenv "${OPTARG%%=*}" "${OPTARG#*=}"
1.84 lukem 584: ;;
585: *)
586: usage "-V argument must be of the form 'var=[value]'"
587: ;;
588: esac
589: ;;
590:
591: -w)
1.98 lukem 592: eval ${optargcmd}; resolvepath
593: makewrapper="${OPTARG}"
1.84 lukem 594: ;;
595:
1.127 lukem 596: -X)
597: eval ${optargcmd}; resolvepath
598: setmakeenv X11SRCDIR "${OPTARG}"
599: ;;
600:
601: -x)
602: setmakeenv MKX11 yes
603: ;;
604:
1.111 lukem 605: -Z)
606: eval ${optargcmd}
607: # XXX: consider restricting which variables can be unset?
608: unsetmakeenv "${OPTARG}"
609: ;;
610:
1.84 lukem 611: --)
612: break
613: ;;
614:
615: -'?'|-h)
616: usage
617: ;;
618:
619: esac
620: done
621:
622: # Validate operations.
623: #
1.98 lukem 624: eval ${optremcmd}
1.84 lukem 625: while [ $# -gt 0 ]; do
626: op=$1; shift
1.98 lukem 627: operations="${operations} ${op}"
1.84 lukem 628:
1.98 lukem 629: case "${op}" in
1.84 lukem 630:
1.87 lukem 631: help)
632: usage
633: ;;
634:
1.142 apb 635: makewrapper|obj|tools|build|distribution|release|sets|sourcesets|syspkgs|params)
1.80 lukem 636: ;;
1.84 lukem 637:
1.146 apb 638: iso-image)
639: op=iso_image # used as part of a variable name
640: ;;
641:
1.105 lukem 642: kernel=*|releasekernel=*)
1.84 lukem 643: arg=${op#*=}
644: op=${op%%=*}
1.98 lukem 645: [ -n "${arg}" ] ||
1.105 lukem 646: bomb "Must supply a kernel name with \`${op}=...'"
1.84 lukem 647: ;;
648:
649: install=*)
650: arg=${op#*=}
651: op=${op%%=*}
1.98 lukem 652: [ -n "${arg}" ] ||
653: bomb "Must supply a directory with \`install=...'"
1.84 lukem 654: ;;
655:
1.80 lukem 656: *)
1.84 lukem 657: usage "Unknown operation \`${op}'"
658: ;;
659:
1.80 lukem 660: esac
1.98 lukem 661: eval do_${op}=true
1.84 lukem 662: done
1.98 lukem 663: [ -n "${operations}" ] || usage "Missing operation to perform."
1.84 lukem 664:
665: # Set up MACHINE*. On a NetBSD host, these are allowed to be unset.
666: #
1.98 lukem 667: if [ -z "${MACHINE}" ]; then
668: [ "${uname_s}" = "NetBSD" ] ||
669: bomb "MACHINE must be set, or -m must be used, for cross builds."
1.84 lukem 670: MACHINE=${uname_m}
671: fi
1.98 lukem 672: [ -n "${MACHINE_ARCH}" ] || getarch
1.84 lukem 673: validatearch
674:
675: # Set up default make(1) environment.
676: #
1.98 lukem 677: makeenv="${makeenv} TOOLDIR MACHINE MACHINE_ARCH MAKEFLAGS"
678: [ -z "${BUILDID}" ] || makeenv="${makeenv} BUILDID"
1.115 jmmv 679: MAKEFLAGS="-de -m ${TOP}/share/mk ${MAKEFLAGS} MKOBJDIRS=${MKOBJDIRS-yes}"
1.84 lukem 680: export MAKEFLAGS MACHINE MACHINE_ARCH
681: }
682:
683: rebuildmake()
684: {
685: # Test make source file timestamps against installed ${toolprefix}make
686: # binary, if TOOLDIR is pre-set.
687: #
688: # Note that we do NOT try to grovel "mk.conf" here to find out if
689: # TOOLDIR is set there, because it can contain make variable
690: # expansions and other stuff only parseable *after* we have a working
691: # ${toolprefix}make. So this logic can only work if the user has
692: # pre-set TOOLDIR in the environment or used the -T option to build.sh.
693: #
694: make="${TOOLDIR-nonexistent}/bin/${toolprefix}make"
1.98 lukem 695: if [ -x "${make}" ]; then
1.84 lukem 696: for f in usr.bin/make/*.[ch] usr.bin/make/lst.lib/*.[ch]; do
1.98 lukem 697: if [ "${f}" -nt "${make}" ]; then
1.122 lukem 698: statusmsg "${make} outdated (older than ${f}), needs building."
1.84 lukem 699: do_rebuildmake=true
700: break
701: fi
702: done
703: else
1.122 lukem 704: statusmsg "No ${make}, needs building."
1.84 lukem 705: do_rebuildmake=true
706: fi
707:
708: # Build bootstrap ${toolprefix}make if needed.
1.98 lukem 709: if ${do_rebuildmake}; then
710: statusmsg "Bootstrapping ${toolprefix}make"
711: ${runcmd} cd "${tmpdir}"
712: ${runcmd} env CC="${HOST_CC-cc}" CPPFLAGS="${HOST_CPPFLAGS}" \
1.84 lukem 713: CFLAGS="${HOST_CFLAGS--O}" LDFLAGS="${HOST_LDFLAGS}" \
1.113 jmc 714: sh "${TOP}/tools/make/configure" ||
1.98 lukem 715: bomb "Configure of ${toolprefix}make failed"
716: ${runcmd} sh buildmake.sh ||
717: bomb "Build of ${toolprefix}make failed"
718: make="${tmpdir}/${toolprefix}make"
719: ${runcmd} cd "${TOP}"
720: ${runcmd} rm -f usr.bin/make/*.o usr.bin/make/lst.lib/*.o
1.84 lukem 721: fi
722: }
723:
724: validatemakeparams()
725: {
1.98 lukem 726: if [ "${runcmd}" = "echo" ]; then
1.84 lukem 727: TOOLCHAIN_MISSING=no
728: EXTERNAL_TOOLCHAIN=""
729: else
1.98 lukem 730: TOOLCHAIN_MISSING=$(raw_getmakevar TOOLCHAIN_MISSING)
731: EXTERNAL_TOOLCHAIN=$(raw_getmakevar EXTERNAL_TOOLCHAIN)
1.84 lukem 732: fi
733: if [ "${TOOLCHAIN_MISSING}" = "yes" ] && \
1.86 lukem 734: [ -z "${EXTERNAL_TOOLCHAIN}" ]; then
1.98 lukem 735: ${runcmd} echo "ERROR: build.sh (in-tree cross-toolchain) is not yet available for"
736: ${runcmd} echo " MACHINE: ${MACHINE}"
737: ${runcmd} echo " MACHINE_ARCH: ${MACHINE_ARCH}"
738: ${runcmd} echo ""
739: ${runcmd} echo "All builds for this platform should be done via a traditional make"
740: ${runcmd} echo "If you wish to use an external cross-toolchain, set"
741: ${runcmd} echo " EXTERNAL_TOOLCHAIN=<path to toolchain root>"
742: ${runcmd} echo "in either the environment or mk.conf and rerun"
743: ${runcmd} echo " ${progname} $*"
1.84 lukem 744: exit 1
745: fi
746:
1.120 lukem 747: # Normalise MKOBJDIRS, MKUNPRIVED, and MKUPDATE
748: # These may be set as build.sh options or in "mk.conf".
749: # Don't export them as they're only used for tests in build.sh.
750: #
751: MKOBJDIRS=$(getmakevar MKOBJDIRS)
752: MKUNPRIVED=$(getmakevar MKUNPRIVED)
753: MKUPDATE=$(getmakevar MKUPDATE)
754:
1.106 lukem 755: if [ "${MKOBJDIRS}" != "no" ]; then
756: # If setting -M or -O to the root of an obj dir, make sure
757: # the base directory is made before continuing as <bsd.own.mk>
758: # will need this to pick up _SRC_TOP_OBJ_
759: #
760: if [ ! -z "${makeobjdir}" ]; then
761: ${runcmd} mkdir -p "${makeobjdir}"
762: fi
763:
764: # make obj in tools to ensure that the objdir for the top-level
765: # of the source tree and for "tools" is available, in case the
766: # default TOOLDIR setting from <bsd.own.mk> is used, or the
767: # build.sh default DESTDIR and RELEASEDIR is to be used.
768: #
1.98 lukem 769: ${runcmd} cd tools
770: ${runcmd} "${make}" -m ${TOP}/share/mk obj NOSUBDIR= ||
771: bomb "Failed to make obj in tools"
772: ${runcmd} cd "${TOP}"
1.84 lukem 773: fi
1.80 lukem 774:
1.105 lukem 775: statusmsg "MACHINE: ${MACHINE}"
776: statusmsg "MACHINE_ARCH: ${MACHINE_ARCH}"
1.98 lukem 777:
778: # Find TOOLDIR, DESTDIR, and RELEASEDIR.
1.84 lukem 779: #
1.98 lukem 780: TOOLDIR=$(getmakevar TOOLDIR)
1.105 lukem 781: statusmsg "TOOLDIR path: ${TOOLDIR}"
1.98 lukem 782: DESTDIR=$(getmakevar DESTDIR)
783: RELEASEDIR=$(getmakevar RELEASEDIR)
784: if ! $do_expertmode; then
1.105 lukem 785: _SRC_TOP_OBJ_=$(getmakevar _SRC_TOP_OBJ_)
786: : ${DESTDIR:=${_SRC_TOP_OBJ_}/destdir.${MACHINE}}
787: : ${RELEASEDIR:=${_SRC_TOP_OBJ_}/releasedir}
1.99 lukem 788: makeenv="${makeenv} DESTDIR RELEASEDIR"
1.98 lukem 789: fi
1.99 lukem 790: export TOOLDIR DESTDIR RELEASEDIR
1.105 lukem 791: statusmsg "DESTDIR path: ${DESTDIR}"
792: statusmsg "RELEASEDIR path: ${RELEASEDIR}"
1.84 lukem 793:
794: # Check validity of TOOLDIR and DESTDIR.
795: #
1.98 lukem 796: if [ -z "${TOOLDIR}" ] || [ "${TOOLDIR}" = "/" ]; then
797: bomb "TOOLDIR '${TOOLDIR}' invalid"
1.84 lukem 798: fi
1.98 lukem 799: removedirs="${TOOLDIR}"
1.15 tv 800:
1.98 lukem 801: if [ -z "${DESTDIR}" ] || [ "${DESTDIR}" = "/" ]; then
802: if ${do_build} || ${do_distribution} || ${do_release}; then
803: if ! ${do_build} || \
1.84 lukem 804: [ "${uname_s}" != "NetBSD" ] || \
1.98 lukem 805: [ "${uname_m}" != "${MACHINE}" ]; then
1.84 lukem 806: bomb "DESTDIR must != / for cross builds, or ${progname} 'distribution' or 'release'."
807: fi
1.98 lukem 808: if ! ${do_expertmode}; then
1.84 lukem 809: bomb "DESTDIR must != / for non -E (expert) builds"
810: fi
1.98 lukem 811: statusmsg "WARNING: Building to /, in expert mode."
812: statusmsg " This may cause your system to break! Reasons include:"
813: statusmsg " - your kernel is not up to date"
814: statusmsg " - the libraries or toolchain have changed"
815: statusmsg " YOU HAVE BEEN WARNED!"
1.1 tv 816: fi
1.84 lukem 817: else
1.98 lukem 818: removedirs="${removedirs} ${DESTDIR}"
1.84 lukem 819: fi
1.98 lukem 820: if ${do_build} || ${do_distribution} || ${do_release}; then
821: if ! ${do_expertmode} && \
1.108 lukem 822: [ $(id -u 2>/dev/null) -ne 0 ] && \
1.124 lukem 823: [ "${MKUNPRIVED}" = "no" ] ; then
1.86 lukem 824: bomb "-U or -E must be set for build as an unprivileged user."
825: fi
826: fi
1.105 lukem 827: if ${do_releasekernel} && [ -z "${RELEASEDIR}" ]; then
828: bomb "Must set RELEASEDIR with \`releasekernel=...'"
829: fi
1.84 lukem 830: }
1.30 jmc 831:
1.15 tv 832:
1.84 lukem 833: createmakewrapper()
834: {
835: # Remove the target directories.
836: #
1.98 lukem 837: if ${do_removedirs}; then
838: for f in ${removedirs}; do
839: statusmsg "Removing ${f}"
840: ${runcmd} rm -r -f "${f}"
1.84 lukem 841: done
842: fi
1.15 tv 843:
1.84 lukem 844: # Recreate $TOOLDIR.
845: #
1.98 lukem 846: ${runcmd} mkdir -p "${TOOLDIR}/bin" ||
847: bomb "mkdir of '${TOOLDIR}/bin' failed"
1.84 lukem 848:
849: # Install ${toolprefix}make if it was built.
850: #
1.98 lukem 851: if ${do_rebuildmake}; then
852: ${runcmd} rm -f "${TOOLDIR}/bin/${toolprefix}make"
853: ${runcmd} cp "${make}" "${TOOLDIR}/bin/${toolprefix}make" ||
854: bomb "Failed to install \$TOOLDIR/bin/${toolprefix}make"
855: make="${TOOLDIR}/bin/${toolprefix}make"
856: statusmsg "Created ${make}"
1.84 lukem 857: fi
1.15 tv 858:
1.84 lukem 859: # Build a ${toolprefix}make wrapper script, usable by hand as
860: # well as by build.sh.
861: #
1.98 lukem 862: if [ -z "${makewrapper}" ]; then
1.102 lukem 863: makewrapper="${TOOLDIR}/bin/${toolprefix}make-${makewrappermachine:-${MACHINE}}"
1.98 lukem 864: [ -z "${BUILDID}" ] || makewrapper="${makewrapper}-${BUILDID}"
1.52 thorpej 865: fi
1.4 tv 866:
1.98 lukem 867: ${runcmd} rm -f "${makewrapper}"
868: if [ "${runcmd}" = "echo" ]; then
869: echo 'cat <<EOF >'${makewrapper}
1.84 lukem 870: makewrapout=
871: else
1.98 lukem 872: makewrapout=">>\${makewrapper}"
1.84 lukem 873: fi
1.18 tv 874:
1.139 isaki 875: case "${KSH_VERSION:-${SH_VERSION}}" in
1.149 jnemeth 876: *PD\ KSH*|*MIRBSD\ KSH*)
1.135 isaki 877: set +o braceexpand
878: ;;
879: esac
880:
1.98 lukem 881: eval cat <<EOF ${makewrapout}
1.4 tv 882: #! /bin/sh
883: # Set proper variables to allow easy "make" building of a NetBSD subtree.
1.151 ! matt 884: # Generated from: \$NetBSD: build.sh,v 1.150 2006/08/25 23:35:04 matt Exp $
1.130 jmc 885: # with these arguments: ${_args}
1.4 tv 886: #
1.18 tv 887: EOF
1.98 lukem 888: for f in ${makeenv}; do
1.111 lukem 889: if eval "[ -z \"\${$f}\" -a \"\${${f}-X}\" = \"X\" ]"; then
890: eval echo "unset ${f}" ${makewrapout}
891: else
892: eval echo "${f}=\'\$$(echo ${f})\'\;\ export\ ${f}" ${makewrapout}
893: fi
1.84 lukem 894: done
1.98 lukem 895: eval echo "USETOOLS=yes\; export USETOOLS" ${makewrapout}
1.18 tv 896:
1.98 lukem 897: eval cat <<EOF ${makewrapout}
1.18 tv 898:
1.98 lukem 899: exec "\${TOOLDIR}/bin/${toolprefix}make" \${1+"\$@"}
1.4 tv 900: EOF
1.98 lukem 901: [ "${runcmd}" = "echo" ] && echo EOF
902: ${runcmd} chmod +x "${makewrapper}"
1.105 lukem 903: statusmsg "makewrapper: ${makewrapper}"
1.98 lukem 904: statusmsg "Updated ${makewrapper}"
1.84 lukem 905: }
906:
907: buildtools()
908: {
1.98 lukem 909: if [ "${MKOBJDIRS}" != "no" ]; then
910: ${runcmd} "${makewrapper}" ${parallel} obj-tools ||
911: bomb "Failed to make obj-tools"
1.84 lukem 912: fi
1.98 lukem 913: ${runcmd} cd tools
1.124 lukem 914: if [ "${MKUPDATE}" = "no" ]; then
1.144 dsl 915: ${runcmd} "${makewrapper}" ${parallel} cleandir ||
916: bomb "Failed to make cleandir tools"
1.84 lukem 917: fi
1.144 dsl 918: ${runcmd} "${makewrapper}" ${parallel} dependall ||
919: bomb "Failed to make dependall tools"
920: ${runcmd} "${makewrapper}" ${parallel} install ||
921: bomb "Failed to make install tools"
1.98 lukem 922: statusmsg "Tools built to ${TOOLDIR}"
1.110 lukem 923: ${runcmd} cd "${TOP}"
1.84 lukem 924: }
1.4 tv 925:
1.105 lukem 926: getkernelconf()
1.84 lukem 927: {
1.105 lukem 928: kernelconf="$1"
1.114 lukem 929: if [ "${MKOBJDIRS}" != "no" ]; then
1.84 lukem 930: # The correct value of KERNOBJDIR might
931: # depend on a prior "make obj" in
932: # ${KERNSRCDIR}/${KERNARCHDIR}/compile.
933: #
1.98 lukem 934: KERNSRCDIR="$(getmakevar KERNSRCDIR)"
935: KERNARCHDIR="$(getmakevar KERNARCHDIR)"
936: ${runcmd} cd "${KERNSRCDIR}/${KERNARCHDIR}/compile"
1.143 dsl 937: ${runcmd} "${makewrapper}" ${parallel} obj ||
1.98 lukem 938: bomb "Failed to make obj in ${KERNSRCDIR}/${KERNARCHDIR}/compile"
939: ${runcmd} cd "${TOP}"
1.84 lukem 940: fi
1.98 lukem 941: KERNCONFDIR="$(getmakevar KERNCONFDIR)"
942: KERNOBJDIR="$(getmakevar KERNOBJDIR)"
1.105 lukem 943: case "${kernelconf}" in
1.84 lukem 944: */*)
1.105 lukem 945: kernelconfpath="${kernelconf}"
946: kernelconfname="${kernelconf##*/}"
1.84 lukem 947: ;;
948: *)
1.105 lukem 949: kernelconfpath="${KERNCONFDIR}/${kernelconf}"
950: kernelconfname="${kernelconf}"
1.84 lukem 951: ;;
952: esac
1.105 lukem 953: kernelbuildpath="${KERNOBJDIR}/${kernelconfname}"
954: }
955:
956: buildkernel()
957: {
958: if ! ${do_tools} && ! ${buildkernelwarned:-false}; then
959: # Building tools every time we build a kernel is clearly
960: # unnecessary. We could try to figure out whether rebuilding
961: # the tools is necessary this time, but it doesn't seem worth
962: # the trouble. Instead, we say it's the user's responsibility
963: # to rebuild the tools if necessary.
964: #
965: statusmsg "Building kernel without building new tools"
966: buildkernelwarned=true
967: fi
968: getkernelconf $1
969: statusmsg "Building kernel: ${kernelconf}"
970: statusmsg "Build directory: ${kernelbuildpath}"
971: ${runcmd} mkdir -p "${kernelbuildpath}" ||
972: bomb "Cannot mkdir: ${kernelbuildpath}"
1.124 lukem 973: if [ "${MKUPDATE}" = "no" ]; then
1.105 lukem 974: ${runcmd} cd "${kernelbuildpath}"
1.143 dsl 975: ${runcmd} "${makewrapper}" ${parallel} cleandir ||
1.105 lukem 976: bomb "Failed to make cleandir in ${kernelbuildpath}"
1.98 lukem 977: ${runcmd} cd "${TOP}"
1.16 thorpej 978: fi
1.105 lukem 979: ${runcmd} "${TOOLDIR}/bin/${toolprefix}config" -b "${kernelbuildpath}" \
980: -s "${TOP}/sys" "${kernelconfpath}" ||
981: bomb "${toolprefix}config failed for ${kernelconf}"
982: ${runcmd} cd "${kernelbuildpath}"
1.143 dsl 983: ${runcmd} "${makewrapper}" ${parallel} depend ||
1.105 lukem 984: bomb "Failed to make depend in ${kernelbuildpath}"
1.98 lukem 985: ${runcmd} "${makewrapper}" ${parallel} all ||
1.105 lukem 986: bomb "Failed to make all in ${kernelbuildpath}"
1.98 lukem 987: ${runcmd} cd "${TOP}"
1.91 lukem 988:
1.98 lukem 989: if [ "${runcmd}" != "echo" ]; then
1.105 lukem 990: statusmsg "Kernels built from ${kernelconf}:"
991: kernlist=$(awk '$1 == "config" { print $2 }' ${kernelconfpath})
1.91 lukem 992: for kern in ${kernlist:-netbsd}; do
1.105 lukem 993: [ -f "${kernelbuildpath}/${kern}" ] && \
994: echo " ${kernelbuildpath}/${kern}"
1.98 lukem 995: done | tee -a "${results}"
1.91 lukem 996: fi
1.84 lukem 997: }
998:
1.105 lukem 999: releasekernel()
1000: {
1001: getkernelconf $1
1002: kernelreldir="${RELEASEDIR}/${MACHINE}/binary/kernel"
1003: ${runcmd} mkdir -p "${kernelreldir}"
1004: kernlist=$(awk '$1 == "config" { print $2 }' ${kernelconfpath})
1005: for kern in ${kernlist:-netbsd}; do
1006: builtkern="${kernelbuildpath}/${kern}"
1007: [ -f "${builtkern}" ] || continue
1008: releasekern="${kernelreldir}/${kern}-${kernelconfname}.gz"
1009: statusmsg "Kernel copy: ${releasekern}"
1010: ${runcmd} gzip -c -9 < "${builtkern}" > "${releasekern}"
1011: done
1012: }
1013:
1.84 lukem 1014: installworld()
1015: {
1016: dir="$1"
1.98 lukem 1017: ${runcmd} "${makewrapper}" INSTALLWORLDDIR="${dir}" installworld ||
1018: bomb "Failed to make installworld to ${dir}"
1019: statusmsg "Successful installworld to ${dir}"
1.84 lukem 1020: }
1021:
1022:
1023: main()
1024: {
1025: initdefaults
1.130 jmc 1026: _args=$@
1.84 lukem 1027: parseoptions "$@"
1.93 lukem 1028:
1029: build_start=$(date)
1.98 lukem 1030: statusmsg "${progname} command: $0 $@"
1031: statusmsg "${progname} started: ${build_start}"
1.93 lukem 1032:
1.84 lukem 1033: rebuildmake
1034: validatemakeparams
1035: createmakewrapper
1036:
1037: # Perform the operations.
1038: #
1.98 lukem 1039: for op in ${operations}; do
1040: case "${op}" in
1.86 lukem 1041:
1042: makewrapper)
1043: # no-op
1044: ;;
1.84 lukem 1045:
1046: tools)
1047: buildtools
1048: ;;
1049:
1.125 lukem 1050: sets)
1051: statusmsg "Building sets from pre-populated ${DESTDIR}"
1052: ${runcmd} "${makewrapper}" ${parallel} ${op} ||
1053: bomb "Failed to make ${op}"
1054: statusmsg "Successful make ${op}"
1055: ;;
1.142 apb 1056:
1.145 apb 1057: obj|build|distribution|iso-image|release|sourcesets|syspkgs|params)
1.98 lukem 1058: ${runcmd} "${makewrapper}" ${parallel} ${op} ||
1059: bomb "Failed to make ${op}"
1060: statusmsg "Successful make ${op}"
1.84 lukem 1061: ;;
1062:
1063: kernel=*)
1064: arg=${op#*=}
1065: buildkernel "${arg}"
1.105 lukem 1066: ;;
1067:
1068: releasekernel=*)
1069: arg=${op#*=}
1070: releasekernel "${arg}"
1.84 lukem 1071: ;;
1072:
1073: install=*)
1074: arg=${op#*=}
1.85 lukem 1075: if [ "${arg}" = "/" ] && \
1076: ( [ "${uname_s}" != "NetBSD" ] || \
1.98 lukem 1077: [ "${uname_m}" != "${MACHINE}" ] ); then
1.85 lukem 1078: bomb "'${op}' must != / for cross builds."
1079: fi
1.84 lukem 1080: installworld "${arg}"
1.70 lukem 1081: ;;
1.84 lukem 1082:
1.70 lukem 1083: *)
1.84 lukem 1084: bomb "Unknown operation \`${op}'"
1.70 lukem 1085: ;;
1.84 lukem 1086:
1.70 lukem 1087: esac
1.84 lukem 1088: done
1.93 lukem 1089:
1.104 lukem 1090: statusmsg "${progname} started: ${build_start}"
1.98 lukem 1091: statusmsg "${progname} ended: $(date)"
1092: if [ -s "${results}" ]; then
1093: echo "===> Summary of results:"
1094: sed -e 's/^===>//;s/^/ /' "${results}"
1095: echo "===> ."
1096: fi
1.84 lukem 1097: }
1098:
1099: main "$@"
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