Annotation of src/build.sh, Revision 1.255.2.3
1.67 thorpej 1: #! /usr/bin/env sh
1.255.2.3! tls 2: # $NetBSD$
1.84 lukem 3: #
1.248 apb 4: # Copyright (c) 2001-2011 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: #
19: # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20: # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21: # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22: # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23: # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24: # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25: # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26: # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27: # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28: # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29: # POSSIBILITY OF SUCH DAMAGE.
30: #
1.1 tv 31: #
1.249 apb 32: # Top level build wrapper, to build or cross-build NetBSD.
1.1 tv 33: #
1.249 apb 34:
35: #
36: # {{{ Begin shell feature tests.
37: #
38: # We try to determine whether or not this script is being run under
39: # a shell that supports the features that we use. If not, we try to
40: # re-exec the script under another shell. If we can't find another
41: # suitable shell, then we print a message and exit.
42: #
43:
44: errmsg='' # error message, if not empty
45: shelltest=false # if true, exit after testing the shell
46: re_exec_allowed=true # if true, we may exec under another shell
47:
48: # Parse special command line options in $1. These special options are
49: # for internal use only, are not documented, and are not valid anywhere
50: # other than $1.
51: case "$1" in
52: "--shelltest")
53: shelltest=true
54: re_exec_allowed=false
55: shift
56: ;;
57: "--no-re-exec")
58: re_exec_allowed=false
59: shift
60: ;;
61: esac
62:
63: # Solaris /bin/sh, and other SVR4 shells, do not support "!".
64: # This is the first feature that we test, because subsequent
65: # tests use "!".
66: #
67: if test -z "$errmsg"; then
68: if ( eval '! false' ) >/dev/null 2>&1 ; then
69: :
70: else
71: errmsg='Shell does not support "!".'
72: fi
73: fi
74:
75: # Does the shell support functions?
76: #
77: if test -z "$errmsg"; then
78: if ! (
79: eval 'somefunction() { : ; }'
80: ) >/dev/null 2>&1
81: then
82: errmsg='Shell does not support functions.'
83: fi
84: fi
85:
86: # Does the shell support the "local" keyword for variables in functions?
87: #
88: # Local variables are not required by SUSv3, but some scripts run during
89: # the NetBSD build use them.
90: #
91: # ksh93 fails this test; it uses an incompatible syntax involving the
92: # keywords 'function' and 'typeset'.
93: #
94: if test -z "$errmsg"; then
95: if ! (
96: eval 'f() { local v=2; }; v=1; f && test x"$v" = x"1"'
97: ) >/dev/null 2>&1
98: then
99: errmsg='Shell does not support the "local" keyword in functions.'
100: fi
101: fi
102:
103: # Does the shell support ${var%suffix}, ${var#prefix}, and their variants?
104: #
105: # We don't bother testing for ${var+value}, ${var-value}, or their variants,
106: # since shells without those are sure to fail other tests too.
107: #
108: if test -z "$errmsg"; then
109: if ! (
110: eval 'var=a/b/c ;
111: test x"${var#*/};${var##*/};${var%/*};${var%%/*}" = \
112: x"b/c;c;a/b;a" ;'
113: ) >/dev/null 2>&1
114: then
115: errmsg='Shell does not support "${var%suffix}" or "${var#prefix}".'
116: fi
117: fi
118:
119: # Does the shell support IFS?
120: #
121: # zsh in normal mode (as opposed to "emulate sh" mode) fails this test.
122: #
123: if test -z "$errmsg"; then
124: if ! (
125: eval 'IFS=: ; v=":a b::c" ; set -- $v ; IFS=+ ;
126: test x"$#;$1,$2,$3,$4;$*" = x"4;,a b,,c;+a b++c"'
127: ) >/dev/null 2>&1
128: then
129: errmsg='Shell does not support IFS word splitting.'
130: fi
131: fi
132:
133: # Does the shell support ${1+"$@"}?
134: #
135: # Some versions of zsh fail this test, even in "emulate sh" mode.
136: #
137: if test -z "$errmsg"; then
138: if ! (
139: eval 'set -- "a a a" "b b b"; set -- ${1+"$@"};
140: test x"$#;$1;$2" = x"2;a a a;b b b";'
141: ) >/dev/null 2>&1
142: then
143: errmsg='Shell does not support ${1+"$@"}.'
144: fi
145: fi
146:
147: # Does the shell support $(...) command substitution?
148: #
149: if test -z "$errmsg"; then
150: if ! (
151: eval 'var=$(echo abc); test x"$var" = x"abc"'
152: ) >/dev/null 2>&1
153: then
154: errmsg='Shell does not support "$(...)" command substitution.'
155: fi
156: fi
157:
158: # Does the shell support $(...) command substitution with
159: # unbalanced parentheses?
160: #
161: # Some shells known to fail this test are: NetBSD /bin/ksh (as of 2009-12),
162: # bash-3.1, pdksh-5.2.14, zsh-4.2.7 in "emulate sh" mode.
163: #
164: if test -z "$errmsg"; then
165: if ! (
166: eval 'var=$(case x in x) echo abc;; esac); test x"$var" = x"abc"'
167: ) >/dev/null 2>&1
168: then
169: # XXX: This test is ignored because so many shells fail it; instead,
170: # the NetBSD build avoids using the problematic construct.
171: : ignore 'Shell does not support "$(...)" with unbalanced ")".'
172: fi
173: fi
174:
175: # Does the shell support getopts or getopt?
176: #
177: if test -z "$errmsg"; then
178: if ! (
179: eval 'type getopts || type getopt'
180: ) >/dev/null 2>&1
181: then
182: errmsg='Shell does not support getopts or getopt.'
183: fi
184: fi
185:
186: #
1.251 mbalmer 187: # If shelltest is true, exit now, reporting whether or not the shell is good.
1.249 apb 188: #
189: if $shelltest; then
190: if test -n "$errmsg"; then
191: echo >&2 "$0: $errmsg"
192: exit 1
193: else
194: exit 0
195: fi
196: fi
197:
198: #
199: # If the shell was bad, try to exec a better shell, or report an error.
200: #
201: # Loops are broken by passing an extra "--no-re-exec" flag to the new
202: # instance of this script.
203: #
204: if test -n "$errmsg"; then
205: if $re_exec_allowed; then
206: for othershell in \
207: "${HOST_SH}" /usr/xpg4/bin/sh ksh ksh88 mksh pdksh bash dash
208: # NOTE: some shells known not to work are:
209: # any shell using csh syntax;
210: # Solaris /bin/sh (missing many modern features);
211: # ksh93 (incompatible syntax for local variables);
212: # zsh (many differences, unless run in compatibility mode).
213: do
214: test -n "$othershell" || continue
215: if eval 'type "$othershell"' >/dev/null 2>&1 \
216: && "$othershell" "$0" --shelltest >/dev/null 2>&1
217: then
218: cat <<EOF
219: $0: $errmsg
220: $0: Retrying under $othershell
221: EOF
222: HOST_SH="$othershell"
223: export HOST_SH
224: exec $othershell "$0" --no-re-exec "$@" # avoid ${1+"$@"}
225: fi
226: # If HOST_SH was set, but failed the test above,
227: # then give up without trying any other shells.
228: test x"${othershell}" = x"${HOST_SH}" && break
229: done
230: fi
231:
232: #
233: # If we get here, then the shell is bad, and we either could not
234: # find a replacement, or were not allowed to try a replacement.
235: #
236: cat <<EOF
237: $0: $errmsg
238:
239: The NetBSD build system requires a shell that supports modern POSIX
240: features, as well as the "local" keyword in functions (which is a
241: widely-implemented but non-standardised feature).
242:
243: Please re-run this script under a suitable shell. For example:
244:
245: /path/to/suitable/shell $0 ...
246:
247: The above command will usually enable build.sh to automatically set
248: HOST_SH=/path/to/suitable/shell, but if that fails, then you may also
249: need to explicitly set the HOST_SH environment variable, as follows:
250:
251: HOST_SH=/path/to/suitable/shell
252: export HOST_SH
253: \${HOST_SH} $0 ...
254: EOF
255: exit 1
256: fi
257:
258: #
259: # }}} End shell feature tests.
1.67 thorpej 260: #
1.1 tv 261:
1.84 lukem 262: progname=${0##*/}
263: toppid=$$
1.98 lukem 264: results=/dev/null
1.200 apb 265: tab=' '
1.255.2.1 tls 266: nl='
267: '
1.82 lukem 268: trap "exit 1" 1 2 3 15
1.84 lukem 269:
1.79 lukem 270: bomb()
271: {
1.82 lukem 272: cat >&2 <<ERRORMESSAGE
273:
274: ERROR: $@
275: *** BUILD ABORTED ***
276: ERRORMESSAGE
1.98 lukem 277: kill ${toppid} # in case we were invoked from a subshell
1.1 tv 278: exit 1
279: }
1.78 lukem 280:
1.84 lukem 281:
1.98 lukem 282: statusmsg()
283: {
284: ${runcmd} echo "===> $@" | tee -a "${results}"
285: }
286:
1.238 pgoyette 287: statusmsg2()
288: {
1.240 pgoyette 289: local msg
290:
1.238 pgoyette 291: msg="${1}"
292: shift
1.239 pgoyette 293: case "${msg}" in
1.238 pgoyette 294: ????????????????*) ;;
295: ??????????*) msg="${msg} ";;
296: ?????*) msg="${msg} ";;
297: *) msg="${msg} ";;
298: esac
1.239 pgoyette 299: case "${msg}" in
1.238 pgoyette 300: ?????????????????????*) ;;
301: ????????????????????) msg="${msg} ";;
302: ???????????????????) msg="${msg} ";;
303: ??????????????????) msg="${msg} ";;
304: ?????????????????) msg="${msg} ";;
305: ????????????????) msg="${msg} ";;
306: esac
1.240 pgoyette 307: statusmsg "${msg}$*"
1.238 pgoyette 308: }
309:
1.163 apb 310: warning()
311: {
312: statusmsg "Warning: $@"
313: }
314:
1.168 apb 315: # Find a program in the PATH, and print the result. If not found,
316: # print a default. If $2 is defined (even if it is an empty string),
317: # then that is the default; otherwise, $1 is used as the default.
1.153 apb 318: find_in_PATH()
319: {
320: local prog="$1"
1.168 apb 321: local result="${2-"$1"}"
1.153 apb 322: local oldIFS="${IFS}"
323: local dir
324: IFS=":"
325: for dir in ${PATH}; do
326: if [ -x "${dir}/${prog}" ]; then
1.168 apb 327: result="${dir}/${prog}"
1.153 apb 328: break
329: fi
330: done
331: IFS="${oldIFS}"
1.168 apb 332: echo "${result}"
1.153 apb 333: }
334:
335: # Try to find a working POSIX shell, and set HOST_SH to refer to it.
336: # Assumes that uname_s, uname_m, and PWD have been set.
337: set_HOST_SH()
338: {
339: # Even if ${HOST_SH} is already defined, we still do the
340: # sanity checks at the end.
341:
342: # Solaris has /usr/xpg4/bin/sh.
343: #
344: [ -z "${HOST_SH}" ] && [ x"${uname_s}" = x"SunOS" ] && \
345: [ -x /usr/xpg4/bin/sh ] && HOST_SH="/usr/xpg4/bin/sh"
346:
347: # Try to get the name of the shell that's running this script,
348: # by parsing the output from "ps". We assume that, if the host
349: # system's ps command supports -o comm at all, it will do so
350: # in the usual way: a one-line header followed by a one-line
351: # result, possibly including trailing white space. And if the
352: # host system's ps command doesn't support -o comm, we assume
353: # that we'll get an error message on stderr and nothing on
354: # stdout. (We don't try to use ps -o 'comm=' to suppress the
355: # header line, because that is less widely supported.)
356: #
357: # If we get the wrong result here, the user can override it by
358: # specifying HOST_SH in the environment.
359: #
360: [ -z "${HOST_SH}" ] && HOST_SH="$(
1.200 apb 361: (ps -p $$ -o comm | sed -ne "2s/[ ${tab}]*\$//p") 2>/dev/null )"
1.153 apb 362:
363: # If nothing above worked, use "sh". We will later find the
364: # first directory in the PATH that has a "sh" program.
365: #
366: [ -z "${HOST_SH}" ] && HOST_SH="sh"
367:
368: # If the result so far is not an absolute path, try to prepend
369: # PWD or search the PATH.
370: #
371: case "${HOST_SH}" in
372: /*) :
373: ;;
374: */*) HOST_SH="${PWD}/${HOST_SH}"
375: ;;
376: *) HOST_SH="$(find_in_PATH "${HOST_SH}")"
377: ;;
378: esac
379:
380: # If we don't have an absolute path by now, bomb.
381: #
382: case "${HOST_SH}" in
383: /*) :
384: ;;
385: *) bomb "HOST_SH=\"${HOST_SH}\" is not an absolute path."
386: ;;
387: esac
388:
389: # If HOST_SH is not executable, bomb.
390: #
391: [ -x "${HOST_SH}" ] ||
392: bomb "HOST_SH=\"${HOST_SH}\" is not executable."
1.249 apb 393:
394: # If HOST_SH fails tests, bomb.
395: # ("$0" may be a path that is no longer valid, because we have
396: # performed "cd $(dirname $0)", so don't use $0 here.)
397: #
398: "${HOST_SH}" build.sh --shelltest ||
399: bomb "HOST_SH=\"${HOST_SH}\" failed functionality tests."
1.153 apb 400: }
401:
1.248 apb 402: # initdefaults --
403: # Set defaults before parsing command line options.
404: #
1.84 lukem 405: initdefaults()
406: {
1.171 apb 407: makeenv=
408: makewrapper=
409: makewrappermachine=
410: runcmd=
411: operations=
412: removedirs=
413:
1.156 dsl 414: [ -d usr.bin/make ] || cd "$(dirname $0)"
1.84 lukem 415: [ -d usr.bin/make ] ||
416: bomb "build.sh must be run from the top source level"
417: [ -f share/mk/bsd.own.mk ] ||
418: bomb "src/share/mk is missing; please re-fetch the source tree"
419:
1.248 apb 420: # Set various environment variables to known defaults,
421: # to minimize (cross-)build problems observed "in the field".
422: #
423: # LC_ALL=C must be set before we try to parse the output from
424: # any command. Other variables are set (or unset) here, before
425: # we parse command line arguments.
426: #
427: # These variables can be overridden via "-V var=value" if
428: # you know what you are doing.
429: #
430: unsetmakeenv INFODIR
431: unsetmakeenv LESSCHARSET
432: unsetmakeenv MAKEFLAGS
1.255.2.2 tls 433: unsetmakeenv TERMINFO
1.218 apb 434: setmakeenv LC_ALL C
435:
1.204 apb 436: # Find information about the build platform. This should be
437: # kept in sync with _HOST_OSNAME, _HOST_OSREL, and _HOST_ARCH
438: # variables in share/mk/bsd.sys.mk.
439: #
440: # Note that "uname -p" is not part of POSIX, but we want uname_p
441: # to be set to the host MACHINE_ARCH, if possible. On systems
442: # where "uname -p" fails, prints "unknown", or prints a string
443: # that does not look like an identifier, fall back to using the
444: # output from "uname -m" instead.
1.165 apb 445: #
1.84 lukem 446: uname_s=$(uname -s 2>/dev/null)
1.165 apb 447: uname_r=$(uname -r 2>/dev/null)
1.84 lukem 448: uname_m=$(uname -m 2>/dev/null)
1.204 apb 449: uname_p=$(uname -p 2>/dev/null || echo "unknown")
450: case "${uname_p}" in
1.205 apb 451: ''|unknown|*[^-_A-Za-z0-9]*) uname_p="${uname_m}" ;;
1.204 apb 452: esac
1.84 lukem 453:
1.202 sketch 454: id_u=$(id -u 2>/dev/null || /usr/xpg4/bin/id -u 2>/dev/null)
455:
1.84 lukem 456: # If $PWD is a valid name of the current directory, POSIX mandates
457: # that pwd return it by default which causes problems in the
458: # presence of symlinks. Unsetting PWD is simpler than changing
459: # every occurrence of pwd to use -P.
460: #
1.147 dogcow 461: # XXX Except that doesn't work on Solaris. Or many Linuces.
1.98 lukem 462: #
1.84 lukem 463: unset PWD
1.147 dogcow 464: TOP=$(/bin/pwd -P 2>/dev/null || /bin/pwd 2>/dev/null)
1.84 lukem 465:
1.153 apb 466: # The user can set HOST_SH in the environment, or we try to
467: # guess an appropriate value. Then we set several other
468: # variables from HOST_SH.
469: #
470: set_HOST_SH
471: setmakeenv HOST_SH "${HOST_SH}"
472: setmakeenv BSHELL "${HOST_SH}"
473: setmakeenv CONFIG_SHELL "${HOST_SH}"
474:
1.84 lukem 475: # Set defaults.
1.98 lukem 476: #
1.84 lukem 477: toolprefix=nb
1.98 lukem 478:
1.95 thorpej 479: # Some systems have a small ARG_MAX. -X prevents make(1) from
480: # exporting variables in the environment redundantly.
1.98 lukem 481: #
1.95 thorpej 482: case "${uname_s}" in
1.97 christos 483: Darwin | FreeBSD | CYGWIN*)
1.248 apb 484: MAKEFLAGS="-X ${MAKEFLAGS}"
1.95 thorpej 485: ;;
486: esac
1.98 lukem 487:
1.171 apb 488: # do_{operation}=true if given operation is requested.
489: #
1.84 lukem 490: do_expertmode=false
491: do_rebuildmake=false
492: do_removedirs=false
493: do_tools=false
1.195 lukem 494: do_cleandir=false
1.84 lukem 495: do_obj=false
496: do_build=false
497: do_distribution=false
498: do_release=false
499: do_kernel=false
1.105 lukem 500: do_releasekernel=false
1.207 jnemeth 501: do_modules=false
1.245 jmcneill 502: do_installmodules=false
1.84 lukem 503: do_install=false
1.87 lukem 504: do_sets=false
1.100 lukem 505: do_sourcesets=false
1.142 apb 506: do_syspkgs=false
1.146 apb 507: do_iso_image=false
1.172 jnemeth 508: do_iso_image_source=false
1.254 tsutsui 509: do_live_image=false
510: do_install_image=false
1.255.2.2 tls 511: do_disk_image=false
1.107 lukem 512: do_params=false
1.219 pooka 513: do_rump=false
1.98 lukem 514:
1.211 apb 515: # done_{operation}=true if given operation has been done.
516: #
517: done_rebuildmake=false
518:
1.98 lukem 519: # Create scratch directory
520: #
521: tmpdir="${TMPDIR-/tmp}/nbbuild$$"
522: mkdir "${tmpdir}" || bomb "Cannot mkdir: ${tmpdir}"
523: trap "cd /; rm -r -f \"${tmpdir}\"" 0
524: results="${tmpdir}/build.sh.results"
1.116 jmmv 525:
526: # Set source directories
527: #
528: setmakeenv NETBSDSRCDIR "${TOP}"
1.136 lukem 529:
1.233 cegger 530: # Make sure KERNOBJDIR is an absolute path if defined
531: #
532: case "${KERNOBJDIR}" in
533: ''|/*) ;;
534: *) KERNOBJDIR="${TOP}/${KERNOBJDIR}"
535: setmakeenv KERNOBJDIR "${KERNOBJDIR}"
536: ;;
537: esac
538:
1.165 apb 539: # Find the version of NetBSD
540: #
541: DISTRIBVER="$(${HOST_SH} ${TOP}/sys/conf/osrelease.sh)"
542:
1.190 perry 543: # Set the BUILDSEED to NetBSD-"N"
544: #
545: setmakeenv BUILDSEED "NetBSD-$(${HOST_SH} ${TOP}/sys/conf/osrelease.sh -m)"
546:
1.206 perry 547: # Set MKARZERO to "yes"
548: #
549: setmakeenv MKARZERO "yes"
550:
1.84 lukem 551: }
1.29 jmc 552:
1.255.2.1 tls 553: # valid_MACHINE_ARCH -- A multi-line string, listing all valid
554: # MACHINE/MACHINE_ARCH pairs.
555: #
556: # Each line contains a MACHINE and MACHINE_ARCH value, an optional ALIAS
557: # which may be used to refer to the MACHINE/MACHINE_ARCH pair, and an
558: # optional DEFAULT or NO_DEFAULT keyword.
559: #
560: # When a MACHINE corresponds to multiple possible values of
561: # MACHINE_ARCH, then this table should list all allowed combinations.
562: # If the MACHINE is associated with a default MACHINE_ARCH (to be
563: # used when the user specifies the MACHINE but fails to specify the
564: # MACHINE_ARCH), then one of the lines should have the "DEFAULT"
565: # keyword. If there is no default MACHINE_ARCH for a particular
566: # MACHINE, then there should be a line with the "NO_DEFAULT" keyword,
567: # and with a blank MACHINE_ARCH.
568: #
569: valid_MACHINE_ARCH='
570: MACHINE=acorn26 MACHINE_ARCH=arm
571: MACHINE=acorn32 MACHINE_ARCH=arm
572: MACHINE=algor MACHINE_ARCH=mips64el ALIAS=algor64
573: MACHINE=algor MACHINE_ARCH=mipsel DEFAULT
574: MACHINE=alpha MACHINE_ARCH=alpha
575: MACHINE=amd64 MACHINE_ARCH=x86_64
576: MACHINE=amiga MACHINE_ARCH=m68k
577: MACHINE=amigappc MACHINE_ARCH=powerpc
578: MACHINE=arc MACHINE_ARCH=mips64el ALIAS=arc64
579: MACHINE=arc MACHINE_ARCH=mipsel DEFAULT
580: MACHINE=atari MACHINE_ARCH=m68k
581: MACHINE=bebox MACHINE_ARCH=powerpc
582: MACHINE=cats MACHINE_ARCH=arm DEFAULT
583: MACHINE=cats MACHINE_ARCH=earm
584: MACHINE=cesfic MACHINE_ARCH=m68k
585: MACHINE=cobalt MACHINE_ARCH=mips64el ALIAS=cobalt64
586: MACHINE=cobalt MACHINE_ARCH=mipsel DEFAULT
587: MACHINE=dreamcast MACHINE_ARCH=sh3el
588: MACHINE=emips MACHINE_ARCH=mipseb
1.255.2.3! tls 589: MACHINE=epoc32 MACHINE_ARCH=arm
1.255.2.1 tls 590: MACHINE=evbarm MACHINE_ARCH=arm ALIAS=evbarm-el DEFAULT
591: MACHINE=evbarm MACHINE_ARCH=armeb ALIAS=evbarm-eb
592: MACHINE=evbarm MACHINE_ARCH=earm ALIAS=evbearm-el
593: MACHINE=evbarm MACHINE_ARCH=earmeb ALIAS=evbearm-eb
1.255.2.2 tls 594: MACHINE=evbarm MACHINE_ARCH=earmhf ALIAS=evbearmhf-el
595: MACHINE=evbarm MACHINE_ARCH=earmhfeb ALIAS=evbearmhf-eb
1.255.2.1 tls 596: MACHINE=evbmips MACHINE_ARCH= NO_DEFAULT
597: MACHINE=evbmips MACHINE_ARCH=mips64eb ALIAS=evbmips64-eb
598: MACHINE=evbmips MACHINE_ARCH=mips64el ALIAS=evbmips64-el
599: MACHINE=evbmips MACHINE_ARCH=mipseb ALIAS=evbmips-eb
600: MACHINE=evbmips MACHINE_ARCH=mipsel ALIAS=evbmips-el
601: MACHINE=evbppc MACHINE_ARCH=powerpc DEFAULT
602: MACHINE=evbppc MACHINE_ARCH=powerpc64 ALIAS=evbppc64
603: MACHINE=evbsh3 MACHINE_ARCH= NO_DEFAULT
604: MACHINE=evbsh3 MACHINE_ARCH=sh3eb ALIAS=evbsh3-eb
605: MACHINE=evbsh3 MACHINE_ARCH=sh3el ALIAS=evbsh3-el
606: MACHINE=ews4800mips MACHINE_ARCH=mipseb
607: MACHINE=hp300 MACHINE_ARCH=m68k
608: MACHINE=hp700 MACHINE_ARCH=hppa
609: MACHINE=hpcarm MACHINE_ARCH=arm
610: MACHINE=hpcmips MACHINE_ARCH=mipsel
611: MACHINE=hpcsh MACHINE_ARCH=sh3el
612: MACHINE=i386 MACHINE_ARCH=i386
613: MACHINE=ia64 MACHINE_ARCH=ia64
614: MACHINE=ibmnws MACHINE_ARCH=powerpc
615: MACHINE=iyonix MACHINE_ARCH=arm DEFAULT
616: MACHINE=iyonix MACHINE_ARCH=earm
617: MACHINE=landisk MACHINE_ARCH=sh3el
618: MACHINE=luna68k MACHINE_ARCH=m68k
619: MACHINE=mac68k MACHINE_ARCH=m68k
620: MACHINE=macppc MACHINE_ARCH=powerpc DEFAULT
621: MACHINE=macppc MACHINE_ARCH=powerpc64 ALIAS=macppc64
622: MACHINE=mipsco MACHINE_ARCH=mipseb
623: MACHINE=mmeye MACHINE_ARCH=sh3eb
624: MACHINE=mvme68k MACHINE_ARCH=m68k
625: MACHINE=mvmeppc MACHINE_ARCH=powerpc
626: MACHINE=netwinder MACHINE_ARCH=arm DEFAULT
627: MACHINE=netwinder MACHINE_ARCH=earm
628: MACHINE=news68k MACHINE_ARCH=m68k
629: MACHINE=newsmips MACHINE_ARCH=mipseb
630: MACHINE=next68k MACHINE_ARCH=m68k
631: MACHINE=ofppc MACHINE_ARCH=powerpc DEFAULT
632: MACHINE=ofppc MACHINE_ARCH=powerpc64 ALIAS=ofppc64
633: MACHINE=pmax MACHINE_ARCH=mips64el ALIAS=pmax64
634: MACHINE=pmax MACHINE_ARCH=mipsel DEFAULT
635: MACHINE=prep MACHINE_ARCH=powerpc
636: MACHINE=rs6000 MACHINE_ARCH=powerpc
637: MACHINE=sandpoint MACHINE_ARCH=powerpc
638: MACHINE=sbmips MACHINE_ARCH= NO_DEFAULT
639: MACHINE=sbmips MACHINE_ARCH=mips64eb ALIAS=sbmips64-eb
640: MACHINE=sbmips MACHINE_ARCH=mips64el ALIAS=sbmips64-el
641: MACHINE=sbmips MACHINE_ARCH=mipseb ALIAS=sbmips-eb
642: MACHINE=sbmips MACHINE_ARCH=mipsel ALIAS=sbmips-el
643: MACHINE=sgimips MACHINE_ARCH=mips64eb ALIAS=sgimips64
644: MACHINE=sgimips MACHINE_ARCH=mipseb DEFAULT
645: MACHINE=shark MACHINE_ARCH=arm DEFAULT
646: MACHINE=shark MACHINE_ARCH=earm
647: MACHINE=sparc MACHINE_ARCH=sparc
648: MACHINE=sparc64 MACHINE_ARCH=sparc64
649: MACHINE=sun2 MACHINE_ARCH=m68000
650: MACHINE=sun3 MACHINE_ARCH=m68k
651: MACHINE=vax MACHINE_ARCH=vax
652: MACHINE=x68k MACHINE_ARCH=m68k
653: MACHINE=zaurus MACHINE_ARCH=arm DEFAULT
654: MACHINE=zaurus MACHINE_ARCH=earm
655: '
656:
657: # getarch -- find the default MACHINE_ARCH for a MACHINE,
658: # or convert an alias to a MACHINE/MACHINE_ARCH pair.
659: #
660: # Saves MACHINE in makewrappermachine before possibly modifying MACHINE.
661: #
662: # Sets MACHINE and MACHINE_ARCH if the input MACHINE value is
663: # recognised as an alias, or recognised as a machine that has a default
664: # MACHINE_ARCH (or that has only one possible MACHINE_ARCH).
665: #
666: # Leaves MACHINE and MACHINE_ARCH unchanged if MACHINE is recognised
667: # as being associated with multiple MACHINE_ARCH values with no default.
668: #
669: # Bombs if MACHINE is not recognised.
670: #
1.79 lukem 671: getarch()
672: {
1.255.2.1 tls 673: local IFS
674: local found=""
675: local line
676:
677: IFS="${nl}"
678: makewrappermachine="${MACHINE}"
679: for line in ${valid_MACHINE_ARCH}; do
680: line="${line%%#*}" # ignore comments
681: line="$( IFS=" ${tab}" ; echo $line )" # normalise white space
682: case "${line} " in
683: "")
684: # skip blank lines or comment lines
685: continue
686: ;;
687: *" ALIAS=${MACHINE} "*)
688: # Found a line with a matching ALIAS=<alias>.
689: found="$line"
690: break
691: ;;
692: "MACHINE=${MACHINE} "*" NO_DEFAULT"*)
693: # Found an explicit "NO_DEFAULT" for this MACHINE.
694: found="$line"
695: break
696: ;;
697: "MACHINE=${MACHINE} "*" DEFAULT"*)
698: # Found an explicit "DEFAULT" for this MACHINE.
699: found="$line"
700: break
701: ;;
702: "MACHINE=${MACHINE} "*)
703: # Found a line for this MACHINE. If it's the
704: # first such line, then tentatively accept it.
705: # If it's not the first matching line, then
706: # remember that there was more than one match.
707: case "$found" in
708: '') found="$line" ;;
709: *) found="MULTIPLE_MATCHES" ; break ;;
710: esac
711: ;;
712: esac
713: done
1.62 fredette 714:
1.255.2.1 tls 715: case "$found" in
716: *NO_DEFAULT*|*MULTIPLE_MATCHES*)
717: # MACHINE is OK, but MACHINE_ARCH is still unknown
718: return
719: ;;
720: "MACHINE="*" MACHINE_ARCH="*)
721: # Obey the MACHINE= and MACHINE_ARCH= parts of the line.
722: IFS=" "
723: for frag in ${found}; do
724: case "$frag" in
725: MACHINE=*|MACHINE_ARCH=*)
726: eval "$frag"
727: ;;
728: esac
729: done
1.84 lukem 730: ;;
731: *)
1.98 lukem 732: bomb "Unknown target MACHINE: ${MACHINE}"
1.84 lukem 733: ;;
1.1 tv 734: esac
735: }
736:
1.255.2.1 tls 737: # validatearch -- check that the MACHINE/MACHINE_ARCH pair is supported.
738: #
739: # Bombs if the pair is not supported.
740: #
1.79 lukem 741: validatearch()
742: {
1.255.2.1 tls 743: local IFS
744: local line
745: local foundpair=false foundmachine=false foundarch=false
1.84 lukem 746:
1.255.2.1 tls 747: case "${MACHINE_ARCH}" in
1.101 lukem 748: "")
749: bomb "No MACHINE_ARCH provided"
750: ;;
1.98 lukem 751: esac
752:
1.255.2.1 tls 753: IFS="${nl}"
754: for line in ${valid_MACHINE_ARCH}; do
755: line="${line%%#*}" # ignore comments
756: line="$( IFS=" ${tab}" ; echo $line )" # normalise white space
757: case "${line} " in
758: "")
759: # skip blank lines or comment lines
760: continue
761: ;;
762: "MACHINE=${MACHINE} MACHINE_ARCH=${MACHINE_ARCH} "*)
763: foundpair=true
764: ;;
765: "MACHINE=${MACHINE} "*)
766: foundmachine=true
767: ;;
768: *"MACHINE_ARCH=${MACHINE_ARCH} "*)
769: foundarch=true
770: ;;
771: esac
772: done
1.150 matt 773:
1.255.2.1 tls 774: case "${foundpair}:${foundmachine}:${foundarch}" in
775: true:*)
776: : OK
1.98 lukem 777: ;;
1.255.2.1 tls 778: *:false:*)
779: bomb "Unknown target MACHINE: ${MACHINE}"
1.98 lukem 780: ;;
1.255.2.1 tls 781: *:*:false)
782: bomb "Unknown target MACHINE_ARCH: ${MACHINE_ARCH}"
1.148 mrg 783: ;;
1.98 lukem 784: *)
1.255.2.1 tls 785: bomb "MACHINE_ARCH '${MACHINE_ARCH}' does not support MACHINE '${MACHINE}'"
1.84 lukem 786: ;;
1.47 tv 787: esac
788: }
789:
1.210 apb 790: # nobomb_getmakevar --
791: # Given the name of a make variable in $1, print make's idea of the
792: # value of that variable, or return 1 if there's an error.
793: #
1.168 apb 794: nobomb_getmakevar()
1.79 lukem 795: {
1.168 apb 796: [ -x "${make}" ] || return 1
797: "${make}" -m ${TOP}/share/mk -s -B -f- _x_ <<EOF || return 1
1.15 tv 798: _x_:
799: echo \${$1}
800: .include <bsd.prog.mk>
1.70 lukem 801: .include <bsd.kernobj.mk>
1.15 tv 802: EOF
803: }
804:
1.250 apb 805: # bomb_getmakevar --
1.210 apb 806: # Given the name of a make variable in $1, print make's idea of the
807: # value of that variable, or bomb if there's an error.
808: #
809: bomb_getmakevar()
1.168 apb 810: {
1.210 apb 811: [ -x "${make}" ] || bomb "bomb_getmakevar $1: ${make} is not executable"
812: nobomb_getmakevar "$1" || bomb "bomb_getmakevar $1: ${make} failed"
1.168 apb 813: }
814:
1.250 apb 815: # getmakevar --
1.210 apb 816: # Given the name of a make variable in $1, print make's idea of the
817: # value of that variable, or print a literal '$' followed by the
818: # variable name if ${make} is not executable. This is intended for use in
819: # messages that need to be readable even if $make hasn't been built,
820: # such as when build.sh is run with the "-n" option.
821: #
1.98 lukem 822: getmakevar()
1.82 lukem 823: {
1.98 lukem 824: if [ -x "${make}" ]; then
1.210 apb 825: bomb_getmakevar "$1"
1.82 lukem 826: else
827: echo "\$$1"
828: fi
829: }
830:
1.109 lukem 831: setmakeenv()
832: {
833: eval "$1='$2'; export $1"
834: makeenv="${makeenv} $1"
835: }
836:
1.111 lukem 837: unsetmakeenv()
838: {
839: eval "unset $1"
840: makeenv="${makeenv} $1"
841: }
842:
1.208 apb 843: # Given a variable name in $1, modify the variable in place as follows:
844: # For each space-separated word in the variable, call resolvepath.
1.189 dyoung 845: resolvepaths()
846: {
1.208 apb 847: local var="$1"
848: local val
849: eval val=\"\${${var}}\"
850: local newval=''
851: local word
852: for word in ${val}; do
853: resolvepath word
854: newval="${newval}${newval:+ }${word}"
1.189 dyoung 855: done
1.208 apb 856: eval ${var}=\"\${newval}\"
1.189 dyoung 857: }
858:
1.208 apb 859: # Given a variable name in $1, modify the variable in place as follows:
1.131 junyoung 860: # Convert possibly-relative path to absolute path by prepending
861: # ${TOP} if necessary. Also delete trailing "/", if any.
1.79 lukem 862: resolvepath()
863: {
1.208 apb 864: local var="$1"
865: local val
866: eval val=\"\${${var}}\"
867: case "${val}" in
1.131 junyoung 868: /)
869: ;;
1.84 lukem 870: /*)
1.208 apb 871: val="${val%/}"
1.84 lukem 872: ;;
873: *)
1.208 apb 874: val="${TOP}/${val%/}"
1.84 lukem 875: ;;
1.10 tv 876: esac
1.208 apb 877: eval ${var}=\"\${val}\"
1.10 tv 878: }
879:
1.79 lukem 880: usage()
881: {
1.84 lukem 882: if [ -n "$*" ]; then
883: echo ""
884: echo "${progname}: $*"
885: fi
1.70 lukem 886: cat <<_usage_
1.83 lukem 887:
1.246 wiz 888: Usage: ${progname} [-EhnorUuxy] [-a arch] [-B buildid] [-C cdextras]
1.195 lukem 889: [-D dest] [-j njob] [-M obj] [-m mach] [-N noisy]
890: [-O obj] [-R release] [-S seed] [-T tools]
1.222 uebayasi 891: [-V var=[value]] [-w wrapper] [-X x11src] [-Y extsrcsrc]
892: [-Z var]
1.195 lukem 893: operation [...]
1.84 lukem 894:
1.86 lukem 895: Build operations (all imply "obj" and "tools"):
1.125 lukem 896: build Run "make build".
897: distribution Run "make distribution" (includes DESTDIR/etc/ files).
898: release Run "make release" (includes kernels & distrib media).
1.84 lukem 899:
900: Other operations:
1.125 lukem 901: help Show this message and exit.
1.98 lukem 902: makewrapper Create ${toolprefix}make-\${MACHINE} wrapper and ${toolprefix}make.
1.125 lukem 903: Always performed.
1.195 lukem 904: cleandir Run "make cleandir". [Default unless -u is used]
1.125 lukem 905: obj Run "make obj". [Default unless -o is used]
906: tools Build and install tools.
907: install=idir Run "make installworld" to \`idir' to install all sets
1.195 lukem 908: except \`etc'. Useful after "distribution" or "release"
1.105 lukem 909: kernel=conf Build kernel with config file \`conf'
1.125 lukem 910: releasekernel=conf Install kernel built by kernel=conf to RELEASEDIR.
1.245 jmcneill 911: installmodules=idir Run "make installmodules" to \`idir' to install all
912: kernel modules.
1.226 mbalmer 913: modules Build kernel modules.
1.219 pooka 914: rumptest Do a linktest for rump (for developers).
1.186 lukem 915: sets Create binary sets in
1.195 lukem 916: RELEASEDIR/RELEASEMACHINEDIR/binary/sets.
917: DESTDIR should be populated beforehand.
1.125 lukem 918: sourcesets Create source sets in RELEASEDIR/source/sets.
1.186 lukem 919: syspkgs Create syspkgs in
1.195 lukem 920: RELEASEDIR/RELEASEMACHINEDIR/binary/syspkgs.
1.172 jnemeth 921: iso-image Create CD-ROM image in RELEASEDIR/iso.
922: iso-image-source Create CD-ROM image with source in RELEASEDIR/iso.
1.253 tsutsui 923: live-image Create bootable live image in
924: RELEASEDIR/RELEASEMACHINEDIR/installation/liveimage.
925: install-image Create bootable installation image in
926: RELEASEDIR/RELEASEMACHINEDIR/installation/installimage.
1.255.2.2 tls 927: disk-image=target Creae bootable disk image in
928: RELEASEDIR/RELEASEMACHINEDIR/binary/gzimg/target.img.gz.
1.125 lukem 929: params Display various make(1) parameters.
1.84 lukem 930:
931: Options:
1.246 wiz 932: -a arch Set MACHINE_ARCH to arch. [Default: deduced from MACHINE]
933: -B buildid Set BUILDID to buildid.
934: -C cdextras Append cdextras to CDEXTRA variable for inclusion on CD-ROM.
935: -D dest Set DESTDIR to dest. [Default: destdir.MACHINE]
936: -E Set "expert" mode; disables various safety checks.
937: Should not be used without expert knowledge of the build system.
938: -h Print this help message.
939: -j njob Run up to njob jobs in parallel; see make(1) -j.
940: -M obj Set obj root directory to obj; sets MAKEOBJDIRPREFIX.
941: Unsets MAKEOBJDIR.
942: -m mach Set MACHINE to mach; not required if NetBSD native.
943: -N noisy Set the noisyness (MAKEVERBOSE) level of the build:
944: 0 Minimal output ("quiet")
945: 1 Describe what is occurring
946: 2 Describe what is occurring and echo the actual command
947: 3 Ignore the effect of the "@" prefix in make commands
948: 4 Trace shell commands using the shell's -x flag
949: [Default: 2]
950: -n Show commands that would be executed, but do not execute them.
951: -O obj Set obj root directory to obj; sets a MAKEOBJDIR pattern.
952: Unsets MAKEOBJDIRPREFIX.
953: -o Set MKOBJDIRS=no; do not create objdirs at start of build.
954: -R release Set RELEASEDIR to release. [Default: releasedir]
955: -r Remove contents of TOOLDIR and DESTDIR before building.
956: -S seed Set BUILDSEED to seed. [Default: NetBSD-majorversion]
957: -T tools Set TOOLDIR to tools. If unset, and TOOLDIR is not set in
958: the environment, ${toolprefix}make will be (re)built
959: unconditionally.
960: -U Set MKUNPRIVED=yes; build without requiring root privileges,
961: install from an UNPRIVED build with proper file permissions.
962: -u Set MKUPDATE=yes; do not run "make cleandir" first.
963: Without this, everything is rebuilt, including the tools.
964: -V var=[value] Set variable \`var' to \`value'.
965: -w wrapper Create ${toolprefix}make script as wrapper.
966: [Default: \${TOOLDIR}/bin/${toolprefix}make-\${MACHINE}]
967: -X x11src Set X11SRCDIR to x11src. [Default: /usr/xsrc]
968: -x Set MKX11=yes; build X11 from X11SRCDIR
969: -Y extsrcsrc Set EXTSRCSRCDIR to extsrcsrc. [Default: /usr/extsrc]
970: -y Set MKEXTSRC=yes; build extsrc from EXTSRCSRCDIR
971: -Z var Unset ("zap") variable \`var'.
1.83 lukem 972:
1.70 lukem 973: _usage_
1.1 tv 974: exit 1
975: }
976:
1.84 lukem 977: parseoptions()
978: {
1.246 wiz 979: opts='a:B:C:D:Ehj:M:m:N:nO:oR:rS:T:UuV:w:X:xY:yZ:'
1.84 lukem 980: opt_a=no
981:
982: if type getopts >/dev/null 2>&1; then
983: # Use POSIX getopts.
1.98 lukem 984: #
985: getoptcmd='getopts ${opts} opt && opt=-${opt}'
1.84 lukem 986: optargcmd=':'
1.98 lukem 987: optremcmd='shift $((${OPTIND} -1))'
1.84 lukem 988: else
989: type getopt >/dev/null 2>&1 ||
1.249 apb 990: bomb "Shell does not support getopts or getopt"
1.84 lukem 991:
992: # Use old-style getopt(1) (doesn't handle whitespace in args).
1.98 lukem 993: #
994: args="$(getopt ${opts} $*)"
1.84 lukem 995: [ $? = 0 ] || usage
1.98 lukem 996: set -- ${args}
1.84 lukem 997:
998: getoptcmd='[ $# -gt 0 ] && opt="$1" && shift'
999: optargcmd='OPTARG="$1"; shift'
1000: optremcmd=':'
1001: fi
1002:
1003: # Parse command line options.
1004: #
1.98 lukem 1005: while eval ${getoptcmd}; do
1006: case ${opt} in
1.84 lukem 1007:
1008: -a)
1.98 lukem 1009: eval ${optargcmd}
1010: MACHINE_ARCH=${OPTARG}
1.84 lukem 1011: opt_a=yes
1012: ;;
1013:
1014: -B)
1.98 lukem 1015: eval ${optargcmd}
1016: BUILDID=${OPTARG}
1.84 lukem 1017: ;;
1018:
1.174 jnemeth 1019: -C)
1.208 apb 1020: eval ${optargcmd}; resolvepaths OPTARG
1.209 apb 1021: CDEXTRA="${CDEXTRA}${CDEXTRA:+ }${OPTARG}"
1.174 jnemeth 1022: ;;
1023:
1.84 lukem 1024: -D)
1.208 apb 1025: eval ${optargcmd}; resolvepath OPTARG
1.109 lukem 1026: setmakeenv DESTDIR "${OPTARG}"
1.84 lukem 1027: ;;
1028:
1029: -E)
1030: do_expertmode=true
1031: ;;
1032:
1033: -j)
1.98 lukem 1034: eval ${optargcmd}
1035: parallel="-j ${OPTARG}"
1.84 lukem 1036: ;;
1037:
1038: -M)
1.208 apb 1039: eval ${optargcmd}; resolvepath OPTARG
1.212 apb 1040: case "${OPTARG}" in
1.247 apb 1041: \$*) usage "-M argument must not begin with '\$'"
1.212 apb 1042: ;;
1043: *\$*) # can use resolvepath, but can't set TOP_objdir
1044: resolvepath OPTARG
1045: ;;
1046: *) resolvepath OPTARG
1047: TOP_objdir="${OPTARG}${TOP}"
1048: ;;
1049: esac
1.111 lukem 1050: unsetmakeenv MAKEOBJDIR
1.109 lukem 1051: setmakeenv MAKEOBJDIRPREFIX "${OPTARG}"
1.84 lukem 1052: ;;
1053:
1054: # -m overrides MACHINE_ARCH unless "-a" is specified
1055: -m)
1.98 lukem 1056: eval ${optargcmd}
1057: MACHINE="${OPTARG}"
1058: [ "${opt_a}" != "yes" ] && getarch
1.84 lukem 1059: ;;
1060:
1.119 lukem 1061: -N)
1062: eval ${optargcmd}
1063: case "${OPTARG}" in
1.199 apb 1064: 0|1|2|3|4)
1.121 lukem 1065: setmakeenv MAKEVERBOSE "${OPTARG}"
1.119 lukem 1066: ;;
1067: *)
1068: usage "'${OPTARG}' is not a valid value for -N"
1069: ;;
1070: esac
1071: ;;
1072:
1.84 lukem 1073: -n)
1074: runcmd=echo
1075: ;;
1076:
1077: -O)
1.212 apb 1078: eval ${optargcmd}
1079: case "${OPTARG}" in
1.247 apb 1080: *\$*) usage "-O argument must not contain '\$'"
1.212 apb 1081: ;;
1082: *) resolvepath OPTARG
1083: TOP_objdir="${OPTARG}"
1084: ;;
1085: esac
1.111 lukem 1086: unsetmakeenv MAKEOBJDIRPREFIX
1.109 lukem 1087: setmakeenv MAKEOBJDIR "\${.CURDIR:C,^$TOP,$OPTARG,}"
1.84 lukem 1088: ;;
1089:
1090: -o)
1091: MKOBJDIRS=no
1092: ;;
1093:
1094: -R)
1.208 apb 1095: eval ${optargcmd}; resolvepath OPTARG
1.109 lukem 1096: setmakeenv RELEASEDIR "${OPTARG}"
1.84 lukem 1097: ;;
1098:
1099: -r)
1100: do_removedirs=true
1101: do_rebuildmake=true
1102: ;;
1103:
1.190 perry 1104: -S)
1105: eval ${optargcmd}
1106: setmakeenv BUILDSEED "${OPTARG}"
1107: ;;
1108:
1.84 lukem 1109: -T)
1.208 apb 1110: eval ${optargcmd}; resolvepath OPTARG
1.98 lukem 1111: TOOLDIR="${OPTARG}"
1.84 lukem 1112: export TOOLDIR
1113: ;;
1114:
1115: -U)
1.109 lukem 1116: setmakeenv MKUNPRIVED yes
1.84 lukem 1117: ;;
1.44 lukem 1118:
1.84 lukem 1119: -u)
1.109 lukem 1120: setmakeenv MKUPDATE yes
1.84 lukem 1121: ;;
1.15 tv 1122:
1.84 lukem 1123: -V)
1.98 lukem 1124: eval ${optargcmd}
1.84 lukem 1125: case "${OPTARG}" in
1.80 lukem 1126: # XXX: consider restricting which variables can be changed?
1.84 lukem 1127: [a-zA-Z_][a-zA-Z_0-9]*=*)
1.109 lukem 1128: setmakeenv "${OPTARG%%=*}" "${OPTARG#*=}"
1.84 lukem 1129: ;;
1130: *)
1131: usage "-V argument must be of the form 'var=[value]'"
1132: ;;
1133: esac
1134: ;;
1135:
1136: -w)
1.208 apb 1137: eval ${optargcmd}; resolvepath OPTARG
1.98 lukem 1138: makewrapper="${OPTARG}"
1.84 lukem 1139: ;;
1140:
1.127 lukem 1141: -X)
1.208 apb 1142: eval ${optargcmd}; resolvepath OPTARG
1.127 lukem 1143: setmakeenv X11SRCDIR "${OPTARG}"
1144: ;;
1145:
1146: -x)
1147: setmakeenv MKX11 yes
1148: ;;
1149:
1.222 uebayasi 1150: -Y)
1151: eval ${optargcmd}; resolvepath OPTARG
1152: setmakeenv EXTSRCSRCDIR "${OPTARG}"
1153: ;;
1154:
1155: -y)
1156: setmakeenv MKEXTSRC yes
1157: ;;
1158:
1.111 lukem 1159: -Z)
1160: eval ${optargcmd}
1161: # XXX: consider restricting which variables can be unset?
1162: unsetmakeenv "${OPTARG}"
1163: ;;
1164:
1.84 lukem 1165: --)
1166: break
1167: ;;
1168:
1169: -'?'|-h)
1170: usage
1171: ;;
1172:
1173: esac
1174: done
1175:
1176: # Validate operations.
1177: #
1.98 lukem 1178: eval ${optremcmd}
1.84 lukem 1179: while [ $# -gt 0 ]; do
1180: op=$1; shift
1.98 lukem 1181: operations="${operations} ${op}"
1.84 lukem 1182:
1.98 lukem 1183: case "${op}" in
1.84 lukem 1184:
1.87 lukem 1185: help)
1186: usage
1187: ;;
1188:
1.195 lukem 1189: makewrapper|cleandir|obj|tools|build|distribution|release|sets|sourcesets|syspkgs|params)
1.80 lukem 1190: ;;
1.84 lukem 1191:
1.146 apb 1192: iso-image)
1193: op=iso_image # used as part of a variable name
1194: ;;
1195:
1.172 jnemeth 1196: iso-image-source)
1197: op=iso_image_source # used as part of a variable name
1198: ;;
1199:
1.253 tsutsui 1200: live-image)
1201: op=live_image # used as part of a variable name
1202: ;;
1203:
1204: install-image)
1205: op=install_image # used as part of a variable name
1206: ;;
1207:
1.105 lukem 1208: kernel=*|releasekernel=*)
1.84 lukem 1209: arg=${op#*=}
1210: op=${op%%=*}
1.98 lukem 1211: [ -n "${arg}" ] ||
1.105 lukem 1212: bomb "Must supply a kernel name with \`${op}=...'"
1.84 lukem 1213: ;;
1214:
1.255.2.2 tls 1215: disk-image=*)
1216: arg=${op#*=}
1217: op=disk_image
1218: [ -n "${arg}" ] ||
1219: bomb "Must supply a target name with \`${op}=...'"
1220:
1221: ;;
1222:
1.207 jnemeth 1223: modules)
1224: op=modules
1225: ;;
1226:
1.245 jmcneill 1227: install=*|installmodules=*)
1.84 lukem 1228: arg=${op#*=}
1229: op=${op%%=*}
1.98 lukem 1230: [ -n "${arg}" ] ||
1231: bomb "Must supply a directory with \`install=...'"
1.84 lukem 1232: ;;
1233:
1.219 pooka 1234: rump|rumptest)
1235: op=${op}
1236: ;;
1237:
1.80 lukem 1238: *)
1.84 lukem 1239: usage "Unknown operation \`${op}'"
1240: ;;
1241:
1.80 lukem 1242: esac
1.98 lukem 1243: eval do_${op}=true
1.84 lukem 1244: done
1.98 lukem 1245: [ -n "${operations}" ] || usage "Missing operation to perform."
1.84 lukem 1246:
1247: # Set up MACHINE*. On a NetBSD host, these are allowed to be unset.
1248: #
1.98 lukem 1249: if [ -z "${MACHINE}" ]; then
1250: [ "${uname_s}" = "NetBSD" ] ||
1251: bomb "MACHINE must be set, or -m must be used, for cross builds."
1.84 lukem 1252: MACHINE=${uname_m}
1253: fi
1.98 lukem 1254: [ -n "${MACHINE_ARCH}" ] || getarch
1.84 lukem 1255: validatearch
1256:
1257: # Set up default make(1) environment.
1258: #
1.98 lukem 1259: makeenv="${makeenv} TOOLDIR MACHINE MACHINE_ARCH MAKEFLAGS"
1260: [ -z "${BUILDID}" ] || makeenv="${makeenv} BUILDID"
1.248 apb 1261: MAKEFLAGS="-de -m ${TOP}/share/mk ${MAKEFLAGS}"
1262: MAKEFLAGS="${MAKEFLAGS} MKOBJDIRS=${MKOBJDIRS-yes}"
1.84 lukem 1263: export MAKEFLAGS MACHINE MACHINE_ARCH
1264: }
1265:
1.248 apb 1266: # sanitycheck --
1267: # Sanity check after parsing command line options, before rebuildmake.
1268: #
1.163 apb 1269: sanitycheck()
1270: {
1.255.2.2 tls 1271: # Non-root should always use either the -U or -E flag.
1272: #
1273: if ! ${do_expertmode} && \
1274: [ "$id_u" -ne 0 ] && \
1275: [ "${MKUNPRIVED}" = "no" ] ; then
1276: bomb "-U or -E must be set for build as an unprivileged user."
1277: fi
1278:
1279: # Install as non-root is a bad idea.
1280: #
1281: if ${do_install} && [ "$id_u" -ne 0 ] ; then
1282: if ${do_expertmode}; then
1283: warning "Will install as an unprivileged user."
1284: else
1285: bomb "-E must be set for install as an unprivileged user."
1286: fi
1287: fi
1288:
1.163 apb 1289: # If the PATH contains any non-absolute components (including,
1.170 apb 1290: # but not limited to, "." or ""), then complain. As an exception,
1291: # allow "" or "." as the last component of the PATH. This is fatal
1.163 apb 1292: # if expert mode is not in effect.
1293: #
1.170 apb 1294: local path="${PATH}"
1295: path="${path%:}" # delete trailing ":"
1296: path="${path%:.}" # delete trailing ":."
1297: case ":${path}:/" in
1298: *:[!/]*)
1.163 apb 1299: if ${do_expertmode}; then
1300: warning "PATH contains non-absolute components"
1301: else
1.164 apb 1302: bomb "PATH environment variable must not" \
1303: "contain non-absolute components"
1.163 apb 1304: fi
1305: ;;
1306: esac
1307: }
1308:
1.213 apb 1309: # print_tooldir_make --
1310: # Try to find and print a path to an existing
1311: # ${TOOLDIR}/bin/${toolprefix}make, for use by rebuildmake() before a
1312: # new version of ${toolprefix}make has been built.
1.168 apb 1313: #
1314: # * If TOOLDIR was set in the environment or on the command line, use
1315: # that value.
1316: # * Otherwise try to guess what TOOLDIR would be if not overridden by
1317: # /etc/mk.conf, and check whether the resulting directory contains
1318: # a copy of ${toolprefix}make (this should work for everybody who
1319: # doesn't override TOOLDIR via /etc/mk.conf);
1320: # * Failing that, search for ${toolprefix}make, nbmake, bmake, or make,
1.250 apb 1321: # in the PATH (this might accidentally find a version of make that
1322: # does not understand the syntax used by NetBSD make, and that will
1323: # lead to failure in the next step);
1.168 apb 1324: # * If a copy of make was found above, try to use it with
1.213 apb 1325: # nobomb_getmakevar to find the correct value for TOOLDIR, and believe the
1326: # result only if it's a directory that already exists;
1327: # * If a value of TOOLDIR was found above, and if
1328: # ${TOOLDIR}/bin/${toolprefix}make exists, print that value.
1.168 apb 1329: #
1.213 apb 1330: print_tooldir_make()
1.168 apb 1331: {
1.213 apb 1332: local possible_TOP_OBJ
1333: local possible_TOOLDIR
1334: local possible_make
1335: local tooldir_make
1336:
1337: if [ -n "${TOOLDIR}" ]; then
1338: echo "${TOOLDIR}/bin/${toolprefix}make"
1339: return 0
1340: fi
1.168 apb 1341:
1.198 apb 1342: # Set host_ostype to something like "NetBSD-4.5.6-i386". This
1343: # is intended to match the HOST_OSTYPE variable in <bsd.own.mk>.
1344: #
1.168 apb 1345: local host_ostype="${uname_s}-$(
1346: echo "${uname_r}" | sed -e 's/([^)]*)//g' -e 's/ /_/g'
1.194 lukem 1347: )-$(
1.168 apb 1348: echo "${uname_p}" | sed -e 's/([^)]*)//g' -e 's/ /_/g'
1349: )"
1350:
1.198 apb 1351: # Look in a few potential locations for
1352: # ${possible_TOOLDIR}/bin/${toolprefix}make.
1.213 apb 1353: # If we find it, then set possible_make.
1.198 apb 1354: #
1355: # In the usual case (without interference from environment
1356: # variables or /etc/mk.conf), <bsd.own.mk> should set TOOLDIR to
1.212 apb 1357: # "${_SRC_TOP_OBJ_}/tooldir.${host_ostype}".
1358: #
1359: # In practice it's difficult to figure out the correct value
1360: # for _SRC_TOP_OBJ_. In the easiest case, when the -M or -O
1361: # options were passed to build.sh, then ${TOP_objdir} will be
1362: # the correct value. We also try a few other possibilities, but
1363: # we do not replicate all the logic of <bsd.obj.mk>.
1.198 apb 1364: #
1.212 apb 1365: for possible_TOP_OBJ in \
1366: "${TOP_objdir}" \
1367: "${MAKEOBJDIRPREFIX:+${MAKEOBJDIRPREFIX}${TOP}}" \
1368: "${TOP}" \
1369: "${TOP}/obj" \
1.198 apb 1370: "${TOP}/obj.${MACHINE}"
1371: do
1.212 apb 1372: [ -n "${possible_TOP_OBJ}" ] || continue
1.198 apb 1373: possible_TOOLDIR="${possible_TOP_OBJ}/tooldir.${host_ostype}"
1.213 apb 1374: possible_make="${possible_TOOLDIR}/bin/${toolprefix}make"
1375: if [ -x "${possible_make}" ]; then
1.212 apb 1376: break
1.198 apb 1377: else
1.213 apb 1378: unset possible_make
1.198 apb 1379: fi
1380: done
1381:
1382: # If the above didn't work, search the PATH for a suitable
1383: # ${toolprefix}make, nbmake, bmake, or make.
1384: #
1.213 apb 1385: : ${possible_make:=$(find_in_PATH ${toolprefix}make '')}
1386: : ${possible_make:=$(find_in_PATH nbmake '')}
1387: : ${possible_make:=$(find_in_PATH bmake '')}
1388: : ${possible_make:=$(find_in_PATH make '')}
1389:
1390: # At this point, we don't care whether possible_make is in the
1391: # correct TOOLDIR or not; we simply want it to be usable by
1392: # getmakevar to help us find the correct TOOLDIR.
1393: #
1394: # Use ${possible_make} with nobomb_getmakevar to try to find
1395: # the value of TOOLDIR. Believe the result only if it's
1396: # a directory that already exists and contains bin/${toolprefix}make.
1397: #
1398: if [ -x "${possible_make}" ]; then
1399: possible_TOOLDIR="$(
1.250 apb 1400: make="${possible_make}" \
1401: nobomb_getmakevar TOOLDIR 2>/dev/null
1.213 apb 1402: )"
1403: if [ $? = 0 ] && [ -n "${possible_TOOLDIR}" ] \
1404: && [ -d "${possible_TOOLDIR}" ];
1405: then
1406: tooldir_make="${possible_TOOLDIR}/bin/${toolprefix}make"
1407: if [ -x "${tooldir_make}" ]; then
1408: echo "${tooldir_make}"
1409: return 0
1410: fi
1411: fi
1.168 apb 1412: fi
1.213 apb 1413: return 1
1.168 apb 1414: }
1415:
1.213 apb 1416: # rebuildmake --
1417: # Rebuild nbmake in a temporary directory if necessary. Sets $make
1418: # to a path to the nbmake executable. Sets done_rebuildmake=true
1419: # if nbmake was rebuilt.
1420: #
1421: # There is a cyclic dependency between building nbmake and choosing
1422: # TOOLDIR: TOOLDIR may be affected by settings in /etc/mk.conf, so we
1423: # would like to use getmakevar to get the value of TOOLDIR; but we can't
1424: # use getmakevar before we have an up to date version of nbmake; we
1425: # might already have an up to date version of nbmake in TOOLDIR, but we
1426: # don't yet know where TOOLDIR is.
1427: #
1428: # The default value of TOOLDIR also depends on the location of the top
1429: # level object directory, so $(getmakevar TOOLDIR) invoked before or
1430: # after making the top level object directory may produce different
1431: # results.
1432: #
1433: # Strictly speaking, we should do the following:
1434: #
1435: # 1. build a new version of nbmake in a temporary directory;
1436: # 2. use the temporary nbmake to create the top level obj directory;
1437: # 3. use $(getmakevar TOOLDIR) with the temporary nbmake to
1.255.2.3! tls 1438: # get the correct value of TOOLDIR;
1.214 apb 1439: # 4. move the temporary nbmake to ${TOOLDIR}/bin/nbmake.
1.213 apb 1440: #
1441: # However, people don't like building nbmake unnecessarily if their
1442: # TOOLDIR has not changed since an earlier build. We try to avoid
1443: # rebuilding a temporary version of nbmake by taking some shortcuts to
1444: # guess a value for TOOLDIR, looking for an existing version of nbmake
1445: # in that TOOLDIR, and checking whether that nbmake is newer than the
1446: # sources used to build it.
1447: #
1.84 lukem 1448: rebuildmake()
1449: {
1.213 apb 1450: make="$(print_tooldir_make)"
1451: if [ -n "${make}" ] && [ -x "${make}" ]; then
1.84 lukem 1452: for f in usr.bin/make/*.[ch] usr.bin/make/lst.lib/*.[ch]; do
1.98 lukem 1453: if [ "${f}" -nt "${make}" ]; then
1.213 apb 1454: statusmsg "${make} outdated" \
1455: "(older than ${f}), needs building."
1.84 lukem 1456: do_rebuildmake=true
1457: break
1458: fi
1459: done
1460: else
1.213 apb 1461: statusmsg "No \$TOOLDIR/bin/${toolprefix}make, needs building."
1.84 lukem 1462: do_rebuildmake=true
1463: fi
1464:
1465: # Build bootstrap ${toolprefix}make if needed.
1.98 lukem 1466: if ${do_rebuildmake}; then
1467: statusmsg "Bootstrapping ${toolprefix}make"
1468: ${runcmd} cd "${tmpdir}"
1469: ${runcmd} env CC="${HOST_CC-cc}" CPPFLAGS="${HOST_CPPFLAGS}" \
1.84 lukem 1470: CFLAGS="${HOST_CFLAGS--O}" LDFLAGS="${HOST_LDFLAGS}" \
1.153 apb 1471: ${HOST_SH} "${TOP}/tools/make/configure" ||
1.255.2.2 tls 1472: ( cp ${tmpdir}/config.log ${tmpdir}-config.log
1473: bomb "Configure of ${toolprefix}make failed, see ${tmpdir}-config.log for details" )
1.153 apb 1474: ${runcmd} ${HOST_SH} buildmake.sh ||
1.98 lukem 1475: bomb "Build of ${toolprefix}make failed"
1476: make="${tmpdir}/${toolprefix}make"
1477: ${runcmd} cd "${TOP}"
1478: ${runcmd} rm -f usr.bin/make/*.o usr.bin/make/lst.lib/*.o
1.211 apb 1479: done_rebuildmake=true
1.84 lukem 1480: fi
1481: }
1482:
1.248 apb 1483: # validatemakeparams --
1484: # Perform some late sanity checks, after rebuildmake,
1485: # but before createmakewrapper or any real work.
1486: #
1.255.2.1 tls 1487: # Creates the top-level obj directory, because that
1488: # is needed by some of the sanity checks.
1489: #
1490: # Prints status messages reporting the values of several variables.
1.248 apb 1491: #
1.84 lukem 1492: validatemakeparams()
1493: {
1.255.2.1 tls 1494: # MAKECONF (which defaults to /etc/mk.conf in share/mk/bsd.own.mk)
1495: # can affect many things, so mention it in an early status message.
1496: #
1497: MAKECONF=$(getmakevar MAKECONF)
1498: if [ -e "${MAKECONF}" ]; then
1499: statusmsg2 "MAKECONF file:" "${MAKECONF}"
1500: else
1501: statusmsg2 "MAKECONF file:" "${MAKECONF} (File not found)"
1502: fi
1503:
1.98 lukem 1504: if [ "${runcmd}" = "echo" ]; then
1.84 lukem 1505: TOOLCHAIN_MISSING=no
1506: EXTERNAL_TOOLCHAIN=""
1507: else
1.210 apb 1508: TOOLCHAIN_MISSING=$(bomb_getmakevar TOOLCHAIN_MISSING)
1509: EXTERNAL_TOOLCHAIN=$(bomb_getmakevar EXTERNAL_TOOLCHAIN)
1.84 lukem 1510: fi
1511: if [ "${TOOLCHAIN_MISSING}" = "yes" ] && \
1.86 lukem 1512: [ -z "${EXTERNAL_TOOLCHAIN}" ]; then
1.98 lukem 1513: ${runcmd} echo "ERROR: build.sh (in-tree cross-toolchain) is not yet available for"
1514: ${runcmd} echo " MACHINE: ${MACHINE}"
1515: ${runcmd} echo " MACHINE_ARCH: ${MACHINE_ARCH}"
1516: ${runcmd} echo ""
1517: ${runcmd} echo "All builds for this platform should be done via a traditional make"
1518: ${runcmd} echo "If you wish to use an external cross-toolchain, set"
1519: ${runcmd} echo " EXTERNAL_TOOLCHAIN=<path to toolchain root>"
1520: ${runcmd} echo "in either the environment or mk.conf and rerun"
1521: ${runcmd} echo " ${progname} $*"
1.84 lukem 1522: exit 1
1523: fi
1524:
1.120 lukem 1525: # Normalise MKOBJDIRS, MKUNPRIVED, and MKUPDATE
1526: # These may be set as build.sh options or in "mk.conf".
1527: # Don't export them as they're only used for tests in build.sh.
1528: #
1529: MKOBJDIRS=$(getmakevar MKOBJDIRS)
1530: MKUNPRIVED=$(getmakevar MKUNPRIVED)
1531: MKUPDATE=$(getmakevar MKUPDATE)
1532:
1.106 lukem 1533: if [ "${MKOBJDIRS}" != "no" ]; then
1.212 apb 1534: # Create the top-level object directory.
1.106 lukem 1535: #
1.212 apb 1536: # "make obj NOSUBDIR=" can handle most cases, but it
1537: # can't handle the case where MAKEOBJDIRPREFIX is set
1538: # while the corresponding directory does not exist
1539: # (rules in <bsd.obj.mk> would abort the build). We
1540: # therefore have to handle the MAKEOBJDIRPREFIX case
1541: # without invoking "make obj". The MAKEOBJDIR case
1542: # could be handled either way, but we choose to handle
1543: # it similarly to MAKEOBJDIRPREFIX.
1.191 apb 1544: #
1.212 apb 1545: if [ -n "${TOP_obj}" ]; then
1546: # It must have been set by the "-M" or "-O"
1547: # command line options, so there's no need to
1548: # use getmakevar
1549: :
1550: elif [ -n "$MAKEOBJDIRPREFIX" ]; then
1551: TOP_obj="$(getmakevar MAKEOBJDIRPREFIX)${TOP}"
1552: elif [ -n "$MAKEOBJDIR" ]; then
1553: TOP_obj="$(getmakevar MAKEOBJDIR)"
1554: fi
1555: if [ -n "$TOP_obj" ]; then
1556: ${runcmd} mkdir -p "${TOP_obj}" ||
1557: bomb "Can't create top level object directory" \
1558: "${TOP_obj}"
1559: else
1560: ${runcmd} "${make}" -m ${TOP}/share/mk obj NOSUBDIR= ||
1561: bomb "Can't create top level object directory" \
1562: "using make obj"
1.106 lukem 1563: fi
1564:
1.212 apb 1565: # make obj in tools to ensure that the objdir for "tools"
1566: # is available.
1.106 lukem 1567: #
1.98 lukem 1568: ${runcmd} cd tools
1569: ${runcmd} "${make}" -m ${TOP}/share/mk obj NOSUBDIR= ||
1570: bomb "Failed to make obj in tools"
1571: ${runcmd} cd "${TOP}"
1.84 lukem 1572: fi
1.80 lukem 1573:
1.215 apb 1574: # Find TOOLDIR, DESTDIR, and RELEASEDIR, according to getmakevar,
1575: # and bomb if they have changed from the values we had from the
1576: # command line or environment.
1577: #
1.212 apb 1578: # This must be done after creating the top-level object directory.
1.84 lukem 1579: #
1.215 apb 1580: for var in TOOLDIR DESTDIR RELEASEDIR
1581: do
1582: eval oldval=\"\$${var}\"
1583: newval="$(getmakevar $var)"
1584: if ! $do_expertmode; then
1.216 enami 1585: : ${_SRC_TOP_OBJ_:=$(getmakevar _SRC_TOP_OBJ_)}
1.215 apb 1586: case "$var" in
1587: DESTDIR)
1588: : ${newval:=${_SRC_TOP_OBJ_}/destdir.${MACHINE}}
1.217 apb 1589: makeenv="${makeenv} DESTDIR"
1.215 apb 1590: ;;
1591: RELEASEDIR)
1592: : ${newval:=${_SRC_TOP_OBJ_}/releasedir}
1.217 apb 1593: makeenv="${makeenv} RELEASEDIR"
1.215 apb 1594: ;;
1595: esac
1596: fi
1597: if [ -n "$oldval" ] && [ "$oldval" != "$newval" ]; then
1598: bomb "Value of ${var} has changed" \
1599: "(was \"${oldval}\", now \"${newval}\")"
1600: fi
1601: eval ${var}=\"\${newval}\"
1602: eval export ${var}
1.238 pgoyette 1603: statusmsg2 "${var} path:" "${newval}"
1.215 apb 1604: done
1605:
1606: # RELEASEMACHINEDIR is just a subdir name, e.g. "i386".
1.186 lukem 1607: RELEASEMACHINEDIR=$(getmakevar RELEASEMACHINEDIR)
1.84 lukem 1608:
1609: # Check validity of TOOLDIR and DESTDIR.
1610: #
1.98 lukem 1611: if [ -z "${TOOLDIR}" ] || [ "${TOOLDIR}" = "/" ]; then
1612: bomb "TOOLDIR '${TOOLDIR}' invalid"
1.84 lukem 1613: fi
1.98 lukem 1614: removedirs="${TOOLDIR}"
1.15 tv 1615:
1.98 lukem 1616: if [ -z "${DESTDIR}" ] || [ "${DESTDIR}" = "/" ]; then
1.255.2.2 tls 1617: if ${do_distribution} || ${do_release} || \
1618: [ "${uname_s}" != "NetBSD" ] || \
1619: [ "${uname_m}" != "${MACHINE}" ]; then
1620: bomb "DESTDIR must != / for cross builds, or ${progname} 'distribution' or 'release'."
1.1 tv 1621: fi
1.255.2.2 tls 1622: if ! ${do_expertmode}; then
1623: bomb "DESTDIR must != / for non -E (expert) builds"
1624: fi
1625: statusmsg "WARNING: Building to /, in expert mode."
1626: statusmsg " This may cause your system to break! Reasons include:"
1627: statusmsg " - your kernel is not up to date"
1628: statusmsg " - the libraries or toolchain have changed"
1629: statusmsg " YOU HAVE BEEN WARNED!"
1.84 lukem 1630: else
1.98 lukem 1631: removedirs="${removedirs} ${DESTDIR}"
1.84 lukem 1632: fi
1.105 lukem 1633: if ${do_releasekernel} && [ -z "${RELEASEDIR}" ]; then
1634: bomb "Must set RELEASEDIR with \`releasekernel=...'"
1635: fi
1.185 apb 1636:
1637: # If a previous build.sh run used -U (and therefore created a
1638: # METALOG file), then most subsequent build.sh runs must also
1639: # use -U. If DESTDIR is about to be removed, then don't perform
1640: # this check.
1641: #
1642: case "${do_removedirs} ${removedirs} " in
1643: true*" ${DESTDIR} "*)
1644: # DESTDIR is about to be removed
1645: ;;
1646: *)
1.255.2.2 tls 1647: if [ -e "${DESTDIR}/METALOG" ] && \
1.185 apb 1648: [ "${MKUNPRIVED}" = "no" ] ; then
1649: if $do_expertmode; then
1650: warning "A previous build.sh run specified -U."
1651: else
1652: bomb "A previous build.sh run specified -U; you must specify it again now."
1653: fi
1654: fi
1655: ;;
1656: esac
1.254 tsutsui 1657:
1658: # live-image and install-image targets require binary sets
1659: # (actually DESTDIR/etc/mtree/set.* files) built with MKUNPRIVED.
1660: # If release operation is specified with live-image or install-image,
1661: # the release op should be performed with -U for later image ops.
1662: #
1663: if ${do_release} && ( ${do_live_image} || ${do_install_image} ) && \
1664: [ "${MKUNPRIVED}" = "no" ] ; then
1665: bomb "-U must be specified on building release to create images later."
1666: fi
1.84 lukem 1667: }
1.30 jmc 1668:
1.15 tv 1669:
1.84 lukem 1670: createmakewrapper()
1671: {
1672: # Remove the target directories.
1673: #
1.98 lukem 1674: if ${do_removedirs}; then
1675: for f in ${removedirs}; do
1676: statusmsg "Removing ${f}"
1677: ${runcmd} rm -r -f "${f}"
1.84 lukem 1678: done
1679: fi
1.15 tv 1680:
1.84 lukem 1681: # Recreate $TOOLDIR.
1682: #
1.98 lukem 1683: ${runcmd} mkdir -p "${TOOLDIR}/bin" ||
1684: bomb "mkdir of '${TOOLDIR}/bin' failed"
1.84 lukem 1685:
1.214 apb 1686: # If we did not previously rebuild ${toolprefix}make, then
1687: # check whether $make is still valid and the same as the output
1688: # from print_tooldir_make. If not, then rebuild make now. A
1689: # possible reason for this being necessary is that the actual
1690: # value of TOOLDIR might be different from the value guessed
1691: # before the top level obj dir was created.
1692: #
1693: if ! ${done_rebuildmake} && \
1694: ( [ ! -x "$make" ] || [ "$make" != "$(print_tooldir_make)" ] )
1695: then
1696: rebuildmake
1697: fi
1698:
1.84 lukem 1699: # Install ${toolprefix}make if it was built.
1700: #
1.211 apb 1701: if ${done_rebuildmake}; then
1.98 lukem 1702: ${runcmd} rm -f "${TOOLDIR}/bin/${toolprefix}make"
1703: ${runcmd} cp "${make}" "${TOOLDIR}/bin/${toolprefix}make" ||
1704: bomb "Failed to install \$TOOLDIR/bin/${toolprefix}make"
1705: make="${TOOLDIR}/bin/${toolprefix}make"
1706: statusmsg "Created ${make}"
1.84 lukem 1707: fi
1.15 tv 1708:
1.84 lukem 1709: # Build a ${toolprefix}make wrapper script, usable by hand as
1710: # well as by build.sh.
1711: #
1.98 lukem 1712: if [ -z "${makewrapper}" ]; then
1.102 lukem 1713: makewrapper="${TOOLDIR}/bin/${toolprefix}make-${makewrappermachine:-${MACHINE}}"
1.98 lukem 1714: [ -z "${BUILDID}" ] || makewrapper="${makewrapper}-${BUILDID}"
1.52 thorpej 1715: fi
1.4 tv 1716:
1.98 lukem 1717: ${runcmd} rm -f "${makewrapper}"
1718: if [ "${runcmd}" = "echo" ]; then
1719: echo 'cat <<EOF >'${makewrapper}
1.84 lukem 1720: makewrapout=
1721: else
1.98 lukem 1722: makewrapout=">>\${makewrapper}"
1.84 lukem 1723: fi
1.18 tv 1724:
1.139 isaki 1725: case "${KSH_VERSION:-${SH_VERSION}}" in
1.149 jnemeth 1726: *PD\ KSH*|*MIRBSD\ KSH*)
1.135 isaki 1727: set +o braceexpand
1728: ;;
1729: esac
1730:
1.98 lukem 1731: eval cat <<EOF ${makewrapout}
1.153 apb 1732: #! ${HOST_SH}
1.4 tv 1733: # Set proper variables to allow easy "make" building of a NetBSD subtree.
1.255.2.3! tls 1734: # Generated from: \$NetBSD$
1.130 jmc 1735: # with these arguments: ${_args}
1.4 tv 1736: #
1.177 uebayasi 1737:
1.18 tv 1738: EOF
1.177 uebayasi 1739: {
1740: for f in ${makeenv}; do
1741: if eval "[ -z \"\${$f}\" -a \"\${${f}-X}\" = \"X\" ]"; then
1742: eval echo "unset ${f}"
1743: else
1744: eval echo "${f}=\'\$$(echo ${f})\'\;\ export\ ${f}"
1745: fi
1746: done
1.18 tv 1747:
1.177 uebayasi 1748: eval cat <<EOF
1.154 dyoung 1749: MAKEWRAPPERMACHINE=${makewrappermachine:-${MACHINE}}; export MAKEWRAPPERMACHINE
1750: USETOOLS=yes; export USETOOLS
1.177 uebayasi 1751: EOF
1752: } | eval sort -u "${makewrapout}"
1.178 uebayasi 1753: eval cat <<EOF "${makewrapout}"
1.18 tv 1754:
1.98 lukem 1755: exec "\${TOOLDIR}/bin/${toolprefix}make" \${1+"\$@"}
1.4 tv 1756: EOF
1.98 lukem 1757: [ "${runcmd}" = "echo" ] && echo EOF
1758: ${runcmd} chmod +x "${makewrapper}"
1.238 pgoyette 1759: statusmsg2 "Updated makewrapper:" "${makewrapper}"
1.84 lukem 1760: }
1761:
1.203 lukem 1762: make_in_dir()
1763: {
1764: dir="$1"
1765: op="$2"
1766: ${runcmd} cd "${dir}" ||
1767: bomb "Failed to cd to \"${dir}\""
1768: ${runcmd} "${makewrapper}" ${parallel} ${op} ||
1769: bomb "Failed to make ${op} in \"${dir}\""
1770: ${runcmd} cd "${TOP}" ||
1771: bomb "Failed to cd back to \"${TOP}\""
1772: }
1773:
1.84 lukem 1774: buildtools()
1775: {
1.98 lukem 1776: if [ "${MKOBJDIRS}" != "no" ]; then
1777: ${runcmd} "${makewrapper}" ${parallel} obj-tools ||
1778: bomb "Failed to make obj-tools"
1.84 lukem 1779: fi
1.124 lukem 1780: if [ "${MKUPDATE}" = "no" ]; then
1.203 lukem 1781: make_in_dir tools cleandir
1.84 lukem 1782: fi
1.255.2.1 tls 1783: make_in_dir tools build_install
1.98 lukem 1784: statusmsg "Tools built to ${TOOLDIR}"
1.84 lukem 1785: }
1.4 tv 1786:
1.105 lukem 1787: getkernelconf()
1.84 lukem 1788: {
1.105 lukem 1789: kernelconf="$1"
1.114 lukem 1790: if [ "${MKOBJDIRS}" != "no" ]; then
1.84 lukem 1791: # The correct value of KERNOBJDIR might
1792: # depend on a prior "make obj" in
1793: # ${KERNSRCDIR}/${KERNARCHDIR}/compile.
1794: #
1.98 lukem 1795: KERNSRCDIR="$(getmakevar KERNSRCDIR)"
1796: KERNARCHDIR="$(getmakevar KERNARCHDIR)"
1.203 lukem 1797: make_in_dir "${KERNSRCDIR}/${KERNARCHDIR}/compile" obj
1.84 lukem 1798: fi
1.98 lukem 1799: KERNCONFDIR="$(getmakevar KERNCONFDIR)"
1800: KERNOBJDIR="$(getmakevar KERNOBJDIR)"
1.105 lukem 1801: case "${kernelconf}" in
1.84 lukem 1802: */*)
1.105 lukem 1803: kernelconfpath="${kernelconf}"
1804: kernelconfname="${kernelconf##*/}"
1.84 lukem 1805: ;;
1806: *)
1.105 lukem 1807: kernelconfpath="${KERNCONFDIR}/${kernelconf}"
1808: kernelconfname="${kernelconf}"
1.84 lukem 1809: ;;
1810: esac
1.105 lukem 1811: kernelbuildpath="${KERNOBJDIR}/${kernelconfname}"
1812: }
1813:
1.255.2.2 tls 1814: diskimage()
1815: {
1816: ARG="$(echo $1 | tr '[:lower:]' '[:upper:]')"
1817: [ -f "${DESTDIR}/etc/mtree/set.base" ] ||
1818: bomb "The release binaries must be built first"
1819: kerneldir="${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel"
1820: kernel="${kerneldir}/netbsd-${ARG}.gz"
1821: [ -f "${kernel}" ] ||
1822: bomb "The kernel ${kernel} must be built first"
1823: make_in_dir "${NETBSDSRCDIR}/etc" "smp_${1}"
1824: }
1825:
1.105 lukem 1826: buildkernel()
1827: {
1828: if ! ${do_tools} && ! ${buildkernelwarned:-false}; then
1829: # Building tools every time we build a kernel is clearly
1830: # unnecessary. We could try to figure out whether rebuilding
1831: # the tools is necessary this time, but it doesn't seem worth
1832: # the trouble. Instead, we say it's the user's responsibility
1833: # to rebuild the tools if necessary.
1834: #
1835: statusmsg "Building kernel without building new tools"
1836: buildkernelwarned=true
1837: fi
1838: getkernelconf $1
1.238 pgoyette 1839: statusmsg2 "Building kernel:" "${kernelconf}"
1840: statusmsg2 "Build directory:" "${kernelbuildpath}"
1.105 lukem 1841: ${runcmd} mkdir -p "${kernelbuildpath}" ||
1842: bomb "Cannot mkdir: ${kernelbuildpath}"
1.124 lukem 1843: if [ "${MKUPDATE}" = "no" ]; then
1.203 lukem 1844: make_in_dir "${kernelbuildpath}" cleandir
1.16 thorpej 1845: fi
1.157 rillig 1846: [ -x "${TOOLDIR}/bin/${toolprefix}config" ] \
1847: || bomb "${TOOLDIR}/bin/${toolprefix}config does not exist. You need to \"$0 tools\" first."
1.105 lukem 1848: ${runcmd} "${TOOLDIR}/bin/${toolprefix}config" -b "${kernelbuildpath}" \
1849: -s "${TOP}/sys" "${kernelconfpath}" ||
1850: bomb "${toolprefix}config failed for ${kernelconf}"
1.203 lukem 1851: make_in_dir "${kernelbuildpath}" depend
1852: make_in_dir "${kernelbuildpath}" all
1.91 lukem 1853:
1.98 lukem 1854: if [ "${runcmd}" != "echo" ]; then
1.105 lukem 1855: statusmsg "Kernels built from ${kernelconf}:"
1856: kernlist=$(awk '$1 == "config" { print $2 }' ${kernelconfpath})
1.91 lukem 1857: for kern in ${kernlist:-netbsd}; do
1.105 lukem 1858: [ -f "${kernelbuildpath}/${kern}" ] && \
1859: echo " ${kernelbuildpath}/${kern}"
1.98 lukem 1860: done | tee -a "${results}"
1.91 lukem 1861: fi
1.84 lukem 1862: }
1863:
1.105 lukem 1864: releasekernel()
1865: {
1866: getkernelconf $1
1.186 lukem 1867: kernelreldir="${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel"
1.105 lukem 1868: ${runcmd} mkdir -p "${kernelreldir}"
1869: kernlist=$(awk '$1 == "config" { print $2 }' ${kernelconfpath})
1870: for kern in ${kernlist:-netbsd}; do
1871: builtkern="${kernelbuildpath}/${kern}"
1872: [ -f "${builtkern}" ] || continue
1873: releasekern="${kernelreldir}/${kern}-${kernelconfname}.gz"
1.238 pgoyette 1874: statusmsg2 "Kernel copy:" "${releasekern}"
1.196 lukem 1875: if [ "${runcmd}" = "echo" ]; then
1876: echo "gzip -c -9 < ${builtkern} > ${releasekern}"
1877: else
1878: gzip -c -9 < "${builtkern}" > "${releasekern}"
1879: fi
1.105 lukem 1880: done
1881: }
1882:
1.207 jnemeth 1883: buildmodules()
1884: {
1.234 morr 1885: setmakeenv MKBINUTILS no
1.207 jnemeth 1886: if ! ${do_tools} && ! ${buildmoduleswarned:-false}; then
1887: # Building tools every time we build modules is clearly
1888: # unnecessary as well as a kernel.
1889: #
1890: statusmsg "Building modules without building new tools"
1891: buildmoduleswarned=true
1892: fi
1893:
1894: statusmsg "Building kernel modules for NetBSD/${MACHINE} ${DISTRIBVER}"
1895: if [ "${MKOBJDIRS}" != "no" ]; then
1.255.2.1 tls 1896: make_in_dir sys/modules obj
1.207 jnemeth 1897: fi
1898: if [ "${MKUPDATE}" = "no" ]; then
1899: make_in_dir sys/modules cleandir
1900: fi
1.255.2.1 tls 1901: make_in_dir sys/modules dependall
1902: make_in_dir sys/modules install
1.207 jnemeth 1903:
1.236 pgoyette 1904: statusmsg "Successful build of kernel modules for NetBSD/${MACHINE} ${DISTRIBVER}"
1.207 jnemeth 1905: }
1906:
1.245 jmcneill 1907: installmodules()
1908: {
1909: dir="$1"
1910: ${runcmd} "${makewrapper}" INSTALLMODULESDIR="${dir}" installmodules ||
1911: bomb "Failed to make installmodules to ${dir}"
1912: statusmsg "Successful installmodules to ${dir}"
1913: }
1914:
1.84 lukem 1915: installworld()
1916: {
1917: dir="$1"
1.98 lukem 1918: ${runcmd} "${makewrapper}" INSTALLWORLDDIR="${dir}" installworld ||
1919: bomb "Failed to make installworld to ${dir}"
1920: statusmsg "Successful installworld to ${dir}"
1.84 lukem 1921: }
1922:
1.219 pooka 1923: # Run rump build&link tests.
1924: #
1925: # To make this feasible for running without having to install includes and
1926: # libraries into destdir (i.e. quick), we only run ld. This is possible
1927: # since the rump kernel is a closed namespace apart from calls to rumpuser.
1928: # Therefore, if ld complains only about rumpuser symbols, rump kernel
1929: # linking was successful.
1.246 wiz 1930: #
1.219 pooka 1931: # We test that rump links with a number of component configurations.
1932: # These attempt to mimic what is encountered in the full build.
1933: # See list below. The list should probably be either autogenerated
1.246 wiz 1934: # or managed elsewhere; keep it here until a better idea arises.
1.219 pooka 1935: #
1936: # Above all, note that THIS IS NOT A SUBSTITUTE FOR A FULL BUILD.
1937: #
1938:
1939: RUMP_LIBSETS='
1940: -lrump,
1941: -lrumpvfs -lrump,
1.252 jym 1942: -lrumpvfs -lrumpdev -lrump,
1.235 pooka 1943: -lrumpnet -lrump,
1.237 pooka 1944: -lrumpkern_tty -lrumpvfs -lrump,
1.219 pooka 1945: -lrumpfs_tmpfs -lrumpvfs -lrump,
1.230 pooka 1946: -lrumpfs_ffs -lrumpfs_msdos -lrumpvfs -lrumpdev_disk -lrumpdev -lrump,
1.219 pooka 1947: -lrumpnet_virtif -lrumpnet_netinet -lrumpnet_net -lrumpnet -lrump,
1948: -lrumpnet_sockin -lrumpfs_smbfs -lrumpdev_netsmb
1.242 pooka 1949: -lrumpkern_crypto -lrumpdev -lrumpnet -lrumpvfs -lrump,
1.220 pooka 1950: -lrumpnet_sockin -lrumpfs_nfs -lrumpnet -lrumpvfs -lrump,
1951: -lrumpdev_cgd -lrumpdev_raidframe -lrumpdev_disk -lrumpdev_rnd
1.242 pooka 1952: -lrumpdev_dm -lrumpdev -lrumpvfs -lrumpkern_crypto -lrump'
1.219 pooka 1953: dorump()
1954: {
1955: local doclean=""
1956: local doobjs=""
1957:
1958: # we cannot link libs without building csu, and that leads to lossage
1959: [ "${1}" != "rumptest" ] && bomb 'build.sh rump not yet functional. ' \
1960: 'did you mean "rumptest"?'
1961:
1.255.2.3! tls 1962: export RUMPTEST_BUILDSH=1
1.227 pooka 1963: # create obj and distrib dirs
1.228 pooka 1964: if [ "${MKOBJDIRS}" != "no" ]; then
1965: make_in_dir "${NETBSDSRCDIR}/etc/mtree" obj
1966: make_in_dir "${NETBSDSRCDIR}/sys/rump" obj
1967: fi
1.227 pooka 1968: ${runcmd} "${makewrapper}" ${parallel} do-distrib-dirs \
1969: || bomb 'could not create distrib-dirs'
1970:
1.219 pooka 1971: [ "${MKUPDATE}" = "no" ] && doclean="cleandir"
1972: targlist="${doclean} ${doobjs} dependall install"
1973: # optimize: for test we build only static libs (3x test speedup)
1974: if [ "${1}" = "rumptest" ] ; then
1975: setmakeenv NOPIC 1
1976: setmakeenv NOPROFILE 1
1977: fi
1978: for cmd in ${targlist} ; do
1979: make_in_dir "${NETBSDSRCDIR}/sys/rump" ${cmd}
1980: done
1981:
1982: # if we just wanted to build & install rump, we're done
1983: [ "${1}" != "rumptest" ] && return
1984:
1.221 pooka 1985: ${runcmd} cd "${NETBSDSRCDIR}/sys/rump/librump/rumpkern" \
1986: || bomb "cd to rumpkern failed"
1987: md_quirks=`${runcmd} "${makewrapper}" -V '${_SYMQUIRK}'`
1988: # one little, two little, three little backslashes ...
1.231 hans 1989: md_quirks="$(echo ${md_quirks} | sed 's,\\,\\\\,g'";s/'//g" )"
1.221 pooka 1990: ${runcmd} cd "${TOP}" || bomb "cd to ${TOP} failed"
1.219 pooka 1991: tool_ld=`${runcmd} "${makewrapper}" -V '${LD}'`
1.221 pooka 1992:
1.219 pooka 1993: local oIFS="${IFS}"
1994: IFS=","
1995: for set in ${RUMP_LIBSETS} ; do
1996: IFS="${oIFS}"
1997: ${runcmd} ${tool_ld} -nostdlib -L${DESTDIR}/usr/lib \
1.241 pooka 1998: -static --whole-archive ${set} 2>&1 -o /tmp/rumptest.$$ | \
1.221 pooka 1999: awk -v quirks="${md_quirks}" '
1.219 pooka 2000: /undefined reference/ &&
2001: !/more undefined references.*follow/{
1.221 pooka 2002: if (match($NF,
1.255.2.3! tls 2003: "`(rumpuser_|rumpcomp_|__" quirks ")") == 0)
1.219 pooka 2004: fails[NR] = $0
1.221 pooka 2005: }
1.230 pooka 2006: /cannot find -l/{fails[NR] = $0}
1.241 pooka 2007: /cannot open output file/{fails[NR] = $0}
1.219 pooka 2008: END{
2009: for (x in fails)
2010: print fails[x]
2011: exit x!=0
2012: }'
2013: [ $? -ne 0 ] && bomb "Testlink of rump failed: ${set}"
2014: done
2015: statusmsg "Rump build&link tests successful"
2016: }
1.84 lukem 2017:
2018: main()
2019: {
2020: initdefaults
1.130 jmc 2021: _args=$@
1.84 lukem 2022: parseoptions "$@"
1.93 lukem 2023:
1.163 apb 2024: sanitycheck
2025:
1.93 lukem 2026: build_start=$(date)
1.240 pgoyette 2027: statusmsg2 "${progname} command:" "$0 $*"
1.238 pgoyette 2028: statusmsg2 "${progname} started:" "${build_start}"
2029: statusmsg2 "NetBSD version:" "${DISTRIBVER}"
2030: statusmsg2 "MACHINE:" "${MACHINE}"
2031: statusmsg2 "MACHINE_ARCH:" "${MACHINE_ARCH}"
2032: statusmsg2 "Build platform:" "${uname_s} ${uname_r} ${uname_m}"
2033: statusmsg2 "HOST_SH:" "${HOST_SH}"
1.153 apb 2034:
1.84 lukem 2035: rebuildmake
2036: validatemakeparams
2037: createmakewrapper
2038:
2039: # Perform the operations.
2040: #
1.98 lukem 2041: for op in ${operations}; do
2042: case "${op}" in
1.86 lukem 2043:
2044: makewrapper)
2045: # no-op
2046: ;;
1.84 lukem 2047:
2048: tools)
2049: buildtools
2050: ;;
2051:
1.125 lukem 2052: sets)
2053: statusmsg "Building sets from pre-populated ${DESTDIR}"
2054: ${runcmd} "${makewrapper}" ${parallel} ${op} ||
2055: bomb "Failed to make ${op}"
1.186 lukem 2056: setdir=${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets
2057: statusmsg "Built sets to ${setdir}"
1.125 lukem 2058: ;;
1.142 apb 2059:
1.195 lukem 2060: cleandir|obj|build|distribution|release|sourcesets|syspkgs|params)
1.98 lukem 2061: ${runcmd} "${makewrapper}" ${parallel} ${op} ||
2062: bomb "Failed to make ${op}"
2063: statusmsg "Successful make ${op}"
1.84 lukem 2064: ;;
2065:
1.173 jnemeth 2066: iso-image|iso-image-source)
2067: ${runcmd} "${makewrapper}" ${parallel} \
1.209 apb 2068: CDEXTRA="$CDEXTRA" ${op} ||
1.173 jnemeth 2069: bomb "Failed to make ${op}"
2070: statusmsg "Successful make ${op}"
2071: ;;
2072:
1.254 tsutsui 2073: live-image|install-image)
2074: # install-image and live-image require mtree spec files
2075: # built with UNPRIVED. Assume UNPRIVED build has been
2076: # performed if METALOG file is created in DESTDIR.
2077: if [ ! -e "${DESTDIR}/METALOG" ] ; then
2078: bomb "The release binaries must have been built with -U to create images."
2079: fi
1.253 tsutsui 2080: ${runcmd} "${makewrapper}" ${parallel} ${op} ||
2081: bomb "Failed to make ${op}"
2082: statusmsg "Successful make ${op}"
2083: ;;
1.84 lukem 2084: kernel=*)
2085: arg=${op#*=}
2086: buildkernel "${arg}"
1.105 lukem 2087: ;;
2088:
2089: releasekernel=*)
2090: arg=${op#*=}
2091: releasekernel "${arg}"
1.84 lukem 2092: ;;
2093:
1.255.2.2 tls 2094: disk-image=*)
2095: arg=${op#*=}
2096: diskimage "${arg}"
2097: ;;
2098:
1.207 jnemeth 2099: modules)
2100: buildmodules
2101: ;;
2102:
1.245 jmcneill 2103: installmodules=*)
2104: arg=${op#*=}
2105: if [ "${arg}" = "/" ] && \
2106: ( [ "${uname_s}" != "NetBSD" ] || \
2107: [ "${uname_m}" != "${MACHINE}" ] ); then
2108: bomb "'${op}' must != / for cross builds."
2109: fi
2110: installmodules "${arg}"
2111: ;;
2112:
1.84 lukem 2113: install=*)
2114: arg=${op#*=}
1.85 lukem 2115: if [ "${arg}" = "/" ] && \
2116: ( [ "${uname_s}" != "NetBSD" ] || \
1.98 lukem 2117: [ "${uname_m}" != "${MACHINE}" ] ); then
1.85 lukem 2118: bomb "'${op}' must != / for cross builds."
2119: fi
1.84 lukem 2120: installworld "${arg}"
1.70 lukem 2121: ;;
1.84 lukem 2122:
1.219 pooka 2123: rump|rumptest)
2124: dorump "${op}"
2125: ;;
2126:
1.70 lukem 2127: *)
1.84 lukem 2128: bomb "Unknown operation \`${op}'"
1.70 lukem 2129: ;;
1.84 lukem 2130:
1.70 lukem 2131: esac
1.84 lukem 2132: done
1.93 lukem 2133:
1.238 pgoyette 2134: statusmsg2 "${progname} ended:" "$(date)"
1.98 lukem 2135: if [ -s "${results}" ]; then
2136: echo "===> Summary of results:"
2137: sed -e 's/^===>//;s/^/ /' "${results}"
2138: echo "===> ."
2139: fi
1.84 lukem 2140: }
2141:
2142: main "$@"
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