Annotation of src/build.sh, Revision 1.173
1.67 thorpej 1: #! /usr/bin/env sh
1.173 ! jnemeth 2: # $NetBSD: build.sh,v 1.172 2007/08/30 05:30:02 jnemeth Exp $
1.84 lukem 3: #
1.136 lukem 4: # Copyright (c) 2001-2005 The NetBSD Foundation, Inc.
1.84 lukem 5: # All rights reserved.
6: #
7: # This code is derived from software contributed to The NetBSD Foundation
8: # by Todd Vierling and Luke Mewburn.
9: #
10: # Redistribution and use in source and binary forms, with or without
11: # modification, are permitted provided that the following conditions
12: # are met:
13: # 1. Redistributions of source code must retain the above copyright
14: # notice, this list of conditions and the following disclaimer.
15: # 2. Redistributions in binary form must reproduce the above copyright
16: # notice, this list of conditions and the following disclaimer in the
17: # documentation and/or other materials provided with the distribution.
18: # 3. All advertising materials mentioning features or use of this software
19: # must display the following acknowledgement:
20: # This product includes software developed by the NetBSD
21: # Foundation, Inc. and its contributors.
22: # 4. Neither the name of The NetBSD Foundation nor the names of its
23: # contributors may be used to endorse or promote products derived
24: # from this software without specific prior written permission.
25: #
26: # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
27: # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
28: # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
29: # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
30: # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
31: # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
32: # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
33: # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
34: # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
35: # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
36: # POSSIBILITY OF SUCH DAMAGE.
37: #
1.1 tv 38: #
39: # Top level build wrapper, for a system containing no tools.
40: #
1.153 apb 41: # This script should run on any POSIX-compliant shell. If the
42: # first "sh" found in the PATH is a POSIX-compliant shell, then
43: # you should not need to take any special action. Otherwise, you
44: # should set the environment variable HOST_SH to a POSIX-compliant
45: # shell, and invoke build.sh with that shell. (Depending on your
46: # system, one of /bin/ksh, /usr/local/bin/bash, or /usr/xpg4/bin/sh
47: # might be a suitable shell.)
1.67 thorpej 48: #
1.1 tv 49:
1.84 lukem 50: progname=${0##*/}
51: toppid=$$
1.98 lukem 52: results=/dev/null
1.82 lukem 53: trap "exit 1" 1 2 3 15
1.84 lukem 54:
1.79 lukem 55: bomb()
56: {
1.82 lukem 57: cat >&2 <<ERRORMESSAGE
58:
59: ERROR: $@
60: *** BUILD ABORTED ***
61: ERRORMESSAGE
1.98 lukem 62: kill ${toppid} # in case we were invoked from a subshell
1.1 tv 63: exit 1
64: }
1.78 lukem 65:
1.84 lukem 66:
1.98 lukem 67: statusmsg()
68: {
69: ${runcmd} echo "===> $@" | tee -a "${results}"
70: }
71:
1.163 apb 72: warning()
73: {
74: statusmsg "Warning: $@"
75: }
76:
1.168 apb 77: # Find a program in the PATH, and print the result. If not found,
78: # print a default. If $2 is defined (even if it is an empty string),
79: # then that is the default; otherwise, $1 is used as the default.
1.153 apb 80: find_in_PATH()
81: {
82: local prog="$1"
1.168 apb 83: local result="${2-"$1"}"
1.153 apb 84: local oldIFS="${IFS}"
85: local dir
86: IFS=":"
87: for dir in ${PATH}; do
88: if [ -x "${dir}/${prog}" ]; then
1.168 apb 89: result="${dir}/${prog}"
1.153 apb 90: break
91: fi
92: done
93: IFS="${oldIFS}"
1.168 apb 94: echo "${result}"
1.153 apb 95: }
96:
97: # Try to find a working POSIX shell, and set HOST_SH to refer to it.
98: # Assumes that uname_s, uname_m, and PWD have been set.
99: set_HOST_SH()
100: {
101: # Even if ${HOST_SH} is already defined, we still do the
102: # sanity checks at the end.
103:
104: # Solaris has /usr/xpg4/bin/sh.
105: #
106: [ -z "${HOST_SH}" ] && [ x"${uname_s}" = x"SunOS" ] && \
107: [ -x /usr/xpg4/bin/sh ] && HOST_SH="/usr/xpg4/bin/sh"
108:
109: # Try to get the name of the shell that's running this script,
110: # by parsing the output from "ps". We assume that, if the host
111: # system's ps command supports -o comm at all, it will do so
112: # in the usual way: a one-line header followed by a one-line
113: # result, possibly including trailing white space. And if the
114: # host system's ps command doesn't support -o comm, we assume
115: # that we'll get an error message on stderr and nothing on
116: # stdout. (We don't try to use ps -o 'comm=' to suppress the
117: # header line, because that is less widely supported.)
118: #
119: # If we get the wrong result here, the user can override it by
120: # specifying HOST_SH in the environment.
121: #
122: [ -z "${HOST_SH}" ] && HOST_SH="$(
123: (ps -p $$ -o comm | sed -ne '2s/[ \t]*$//p') 2>/dev/null )"
124:
125: # If nothing above worked, use "sh". We will later find the
126: # first directory in the PATH that has a "sh" program.
127: #
128: [ -z "${HOST_SH}" ] && HOST_SH="sh"
129:
130: # If the result so far is not an absolute path, try to prepend
131: # PWD or search the PATH.
132: #
133: case "${HOST_SH}" in
134: /*) :
135: ;;
136: */*) HOST_SH="${PWD}/${HOST_SH}"
137: ;;
138: *) HOST_SH="$(find_in_PATH "${HOST_SH}")"
139: ;;
140: esac
141:
142: # If we don't have an absolute path by now, bomb.
143: #
144: case "${HOST_SH}" in
145: /*) :
146: ;;
147: *) bomb "HOST_SH=\"${HOST_SH}\" is not an absolute path."
148: ;;
149: esac
150:
151: # If HOST_SH is not executable, bomb.
152: #
153: [ -x "${HOST_SH}" ] ||
154: bomb "HOST_SH=\"${HOST_SH}\" is not executable."
155: }
156:
1.84 lukem 157: initdefaults()
158: {
1.171 apb 159: makeenv=
160: makewrapper=
161: makewrappermachine=
162: runcmd=
163: operations=
164: removedirs=
165:
1.156 dsl 166: [ -d usr.bin/make ] || cd "$(dirname $0)"
1.84 lukem 167: [ -d usr.bin/make ] ||
168: bomb "build.sh must be run from the top source level"
169: [ -f share/mk/bsd.own.mk ] ||
170: bomb "src/share/mk is missing; please re-fetch the source tree"
171:
1.168 apb 172: # Find information about the build platform. Note that "uname -p"
173: # is not part of POSIX, but NetBSD's uname -p prints MACHINE_ARCH,
174: # while uname -m prints MACHINE.
1.165 apb 175: #
1.84 lukem 176: uname_s=$(uname -s 2>/dev/null)
1.165 apb 177: uname_r=$(uname -r 2>/dev/null)
1.84 lukem 178: uname_m=$(uname -m 2>/dev/null)
1.168 apb 179: uname_p=$(uname -p 2>/dev/null || uname -m 2>/dev/null)
1.84 lukem 180:
181: # If $PWD is a valid name of the current directory, POSIX mandates
182: # that pwd return it by default which causes problems in the
183: # presence of symlinks. Unsetting PWD is simpler than changing
184: # every occurrence of pwd to use -P.
185: #
1.147 dogcow 186: # XXX Except that doesn't work on Solaris. Or many Linuces.
1.98 lukem 187: #
1.84 lukem 188: unset PWD
1.147 dogcow 189: TOP=$(/bin/pwd -P 2>/dev/null || /bin/pwd 2>/dev/null)
1.84 lukem 190:
1.153 apb 191: # The user can set HOST_SH in the environment, or we try to
192: # guess an appropriate value. Then we set several other
193: # variables from HOST_SH.
194: #
195: set_HOST_SH
196: setmakeenv HOST_SH "${HOST_SH}"
197: setmakeenv BSHELL "${HOST_SH}"
198: setmakeenv CONFIG_SHELL "${HOST_SH}"
199:
1.84 lukem 200: # Set defaults.
1.98 lukem 201: #
1.84 lukem 202: toolprefix=nb
1.98 lukem 203:
1.95 thorpej 204: # Some systems have a small ARG_MAX. -X prevents make(1) from
205: # exporting variables in the environment redundantly.
1.98 lukem 206: #
1.95 thorpej 207: case "${uname_s}" in
1.97 christos 208: Darwin | FreeBSD | CYGWIN*)
1.95 thorpej 209: MAKEFLAGS=-X
210: ;;
211: *)
212: MAKEFLAGS=
213: ;;
214: esac
1.98 lukem 215:
1.171 apb 216: # do_{operation}=true if given operation is requested.
217: #
1.84 lukem 218: do_expertmode=false
219: do_rebuildmake=false
220: do_removedirs=false
221: do_tools=false
222: do_obj=false
223: do_build=false
224: do_distribution=false
225: do_release=false
226: do_kernel=false
1.105 lukem 227: do_releasekernel=false
1.84 lukem 228: do_install=false
1.87 lukem 229: do_sets=false
1.100 lukem 230: do_sourcesets=false
1.142 apb 231: do_syspkgs=false
1.146 apb 232: do_iso_image=false
1.172 jnemeth 233: do_iso_image_source=false
1.173 ! jnemeth 234: do_iso_dir=false
1.107 lukem 235: do_params=false
1.98 lukem 236:
237: # Create scratch directory
238: #
239: tmpdir="${TMPDIR-/tmp}/nbbuild$$"
240: mkdir "${tmpdir}" || bomb "Cannot mkdir: ${tmpdir}"
241: trap "cd /; rm -r -f \"${tmpdir}\"" 0
242: results="${tmpdir}/build.sh.results"
1.116 jmmv 243:
244: # Set source directories
245: #
246: setmakeenv NETBSDSRCDIR "${TOP}"
1.136 lukem 247:
1.165 apb 248: # Find the version of NetBSD
249: #
250: DISTRIBVER="$(${HOST_SH} ${TOP}/sys/conf/osrelease.sh)"
251:
1.136 lukem 252: # Set various environment variables to known defaults,
253: # to minimize (cross-)build problems observed "in the field".
254: #
255: unsetmakeenv INFODIR
1.140 jmc 256: unsetmakeenv LESSCHARSET
1.136 lukem 257: setmakeenv LC_ALL C
1.84 lukem 258: }
1.29 jmc 259:
1.79 lukem 260: getarch()
261: {
1.158 apb 262: # Translate some MACHINE name aliases (known only to build.sh)
263: # into proper MACHINE and MACHINE_ARCH names. Save the alias
264: # name in makewrappermachine.
265: #
266: case "${MACHINE}" in
267:
268: evbarm-e[bl])
269: makewrappermachine=${MACHINE}
270: # MACHINE_ARCH is "arm" or "armeb", not "armel"
271: MACHINE_ARCH=arm${MACHINE##*-}
272: MACHINE_ARCH=${MACHINE_ARCH%el}
273: MACHINE=${MACHINE%-e[bl]}
274: ;;
275:
276: evbmips-e[bl]|sbmips-e[bl])
277: makewrappermachine=${MACHINE}
278: MACHINE_ARCH=mips${MACHINE##*-}
279: MACHINE=${MACHINE%-e[bl]}
280: ;;
281:
282: evbmips64-e[bl]|sbmips64-e[bl])
283: makewrappermachine=${MACHINE}
284: MACHINE_ARCH=mips64${MACHINE##*-}
285: MACHINE=${MACHINE%64-e[bl]}
286: ;;
287:
288: evbsh3-e[bl])
289: makewrappermachine=${MACHINE}
290: MACHINE_ARCH=sh3${MACHINE##*-}
291: MACHINE=${MACHINE%-e[bl]}
292: ;;
293:
294: esac
295:
1.1 tv 296: # Translate a MACHINE into a default MACHINE_ARCH.
1.84 lukem 297: #
1.98 lukem 298: case "${MACHINE}" in
1.1 tv 299:
1.162 briggs 300: acorn26|acorn32|cats|hpcarm|iyonix|netwinder|shark|zaurus)
1.84 lukem 301: MACHINE_ARCH=arm
302: ;;
303:
1.162 briggs 304: evbarm) # unspecified MACHINE_ARCH gets LE
305: MACHINE_ARCH=${MACHINE_ARCH:=arm}
306: ;;
307:
1.98 lukem 308: hp700)
309: MACHINE_ARCH=hppa
310: ;;
311:
1.84 lukem 312: sun2)
313: MACHINE_ARCH=m68000
314: ;;
315:
1.98 lukem 316: amiga|atari|cesfic|hp300|luna68k|mac68k|mvme68k|news68k|next68k|sun3|x68k)
1.84 lukem 317: MACHINE_ARCH=m68k
318: ;;
1.1 tv 319:
1.101 lukem 320: evbmips|sbmips) # no default MACHINE_ARCH
321: ;;
322:
1.141 tsutsui 323: ews4800mips|mipsco|newsmips|sgimips)
1.84 lukem 324: MACHINE_ARCH=mipseb
325: ;;
1.1 tv 326:
1.101 lukem 327: algor|arc|cobalt|hpcmips|playstation2|pmax)
1.84 lukem 328: MACHINE_ARCH=mipsel
329: ;;
1.1 tv 330:
1.84 lukem 331: pc532)
332: MACHINE_ARCH=ns32k
333: ;;
1.1 tv 334:
1.160 matt 335: evbppc64|macppc64)
336: makewrappermachine=${MACHINE}
337: MACHINE=${MACHINE%64}
338: MACHINE_ARCH=powerpc64
339: ;;
340:
1.118 matt 341: amigappc|bebox|evbppc|ibmnws|macppc|mvmeppc|ofppc|pmppc|prep|sandpoint)
1.84 lukem 342: MACHINE_ARCH=powerpc
343: ;;
1.1 tv 344:
1.103 lukem 345: evbsh3) # no default MACHINE_ARCH
346: ;;
347:
348: mmeye)
1.84 lukem 349: MACHINE_ARCH=sh3eb
350: ;;
1.1 tv 351:
1.152 uwe 352: dreamcast|hpcsh|landisk)
1.84 lukem 353: MACHINE_ARCH=sh3el
354: ;;
1.1 tv 355:
1.96 fvdl 356: amd64)
357: MACHINE_ARCH=x86_64
358: ;;
1.62 fredette 359:
1.138 skrll 360: alpha|i386|sparc|sparc64|vax|ia64)
1.98 lukem 361: MACHINE_ARCH=${MACHINE}
1.84 lukem 362: ;;
1.69 thorpej 363:
1.84 lukem 364: *)
1.98 lukem 365: bomb "Unknown target MACHINE: ${MACHINE}"
1.84 lukem 366: ;;
1.4 tv 367:
1.1 tv 368: esac
369: }
370:
1.79 lukem 371: validatearch()
372: {
1.47 tv 373: # Ensure that the MACHINE_ARCH exists (and is supported by build.sh).
1.84 lukem 374: #
1.98 lukem 375: case "${MACHINE_ARCH}" in
1.47 tv 376:
1.150 matt 377: 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 378: ;;
379:
1.101 lukem 380: "")
381: bomb "No MACHINE_ARCH provided"
382: ;;
383:
1.84 lukem 384: *)
1.98 lukem 385: bomb "Unknown target MACHINE_ARCH: ${MACHINE_ARCH}"
386: ;;
387:
388: esac
389:
390: # Determine valid MACHINE_ARCHs for MACHINE
391: #
392: case "${MACHINE}" in
393:
394: evbarm)
395: arches="arm armeb"
396: ;;
397:
398: evbmips|sbmips)
1.150 matt 399: arches="mipseb mipsel mips64eb mips64el"
400: ;;
401:
402: sgimips)
403: arches="mipseb mips64eb"
1.98 lukem 404: ;;
405:
406: evbsh3)
407: arches="sh3eb sh3el"
408: ;;
409:
1.148 mrg 410: macppc|evbppc)
411: arches="powerpc powerpc64"
412: ;;
1.98 lukem 413: *)
414: oma="${MACHINE_ARCH}"
415: getarch
416: arches="${MACHINE_ARCH}"
417: MACHINE_ARCH="${oma}"
1.84 lukem 418: ;;
419:
1.47 tv 420: esac
1.98 lukem 421:
422: # Ensure that MACHINE_ARCH supports MACHINE
423: #
424: archok=false
425: for a in ${arches}; do
426: if [ "${a}" = "${MACHINE_ARCH}" ]; then
427: archok=true
428: break
429: fi
430: done
431: ${archok} ||
432: bomb "MACHINE_ARCH '${MACHINE_ARCH}' does not support MACHINE '${MACHINE}'"
1.47 tv 433: }
434:
1.168 apb 435: nobomb_getmakevar()
1.79 lukem 436: {
1.168 apb 437: [ -x "${make}" ] || return 1
438: "${make}" -m ${TOP}/share/mk -s -B -f- _x_ <<EOF || return 1
1.15 tv 439: _x_:
440: echo \${$1}
441: .include <bsd.prog.mk>
1.70 lukem 442: .include <bsd.kernobj.mk>
1.15 tv 443: EOF
444: }
445:
1.168 apb 446: raw_getmakevar()
447: {
448: [ -x "${make}" ] || bomb "raw_getmakevar $1: ${make} is not executable"
449: nobomb_getmakevar "$1" || bomb "raw_getmakevar $1: ${make} failed"
450: }
451:
1.98 lukem 452: getmakevar()
1.82 lukem 453: {
1.98 lukem 454: # raw_getmakevar() doesn't work properly if $make hasn't yet been
455: # built, which can happen when running with the "-n" option.
456: # getmakevar() deals with this by emitting a literal '$'
1.84 lukem 457: # followed by the variable name, instead of trying to find the
458: # variable's value.
459: #
1.98 lukem 460: if [ -x "${make}" ]; then
461: raw_getmakevar "$1"
1.82 lukem 462: else
463: echo "\$$1"
464: fi
465: }
466:
1.109 lukem 467: setmakeenv()
468: {
469: eval "$1='$2'; export $1"
470: makeenv="${makeenv} $1"
471: }
472:
1.111 lukem 473: unsetmakeenv()
474: {
475: eval "unset $1"
476: makeenv="${makeenv} $1"
477: }
478:
1.131 junyoung 479: # Convert possibly-relative path to absolute path by prepending
480: # ${TOP} if necessary. Also delete trailing "/", if any.
1.79 lukem 481: resolvepath()
482: {
1.98 lukem 483: case "${OPTARG}" in
1.131 junyoung 484: /)
485: ;;
1.84 lukem 486: /*)
1.131 junyoung 487: OPTARG="${OPTARG%/}"
1.84 lukem 488: ;;
489: *)
1.131 junyoung 490: OPTARG="${TOP}/${OPTARG%/}"
1.84 lukem 491: ;;
1.10 tv 492: esac
493: }
494:
1.79 lukem 495: usage()
496: {
1.84 lukem 497: if [ -n "$*" ]; then
498: echo ""
499: echo "${progname}: $*"
500: fi
1.70 lukem 501: cat <<_usage_
1.83 lukem 502:
1.127 lukem 503: Usage: ${progname} [-EnorUux] [-a arch] [-B buildid] [-D dest] [-j njob]
1.119 lukem 504: [-M obj] [-m mach] [-N noisy] [-O obj] [-R release] [-T tools]
1.127 lukem 505: [-V var=[value]] [-w wrapper] [-X x11src] [-Z var]
506: operation [...]
1.84 lukem 507:
1.86 lukem 508: Build operations (all imply "obj" and "tools"):
1.125 lukem 509: build Run "make build".
510: distribution Run "make distribution" (includes DESTDIR/etc/ files).
511: release Run "make release" (includes kernels & distrib media).
1.84 lukem 512:
513: Other operations:
1.125 lukem 514: help Show this message and exit.
1.98 lukem 515: makewrapper Create ${toolprefix}make-\${MACHINE} wrapper and ${toolprefix}make.
1.125 lukem 516: Always performed.
517: obj Run "make obj". [Default unless -o is used]
518: tools Build and install tools.
519: install=idir Run "make installworld" to \`idir' to install all sets
520: except \`etc'. Useful after "distribution" or "release"
1.105 lukem 521: kernel=conf Build kernel with config file \`conf'
1.125 lukem 522: releasekernel=conf Install kernel built by kernel=conf to RELEASEDIR.
523: sets Create binary sets in RELEASEDIR/MACHINE/binary/sets.
524: DESTDIR should be populated beforehand.
525: sourcesets Create source sets in RELEASEDIR/source/sets.
1.142 apb 526: syspkgs Create syspkgs in RELEASEDIR/MACHINE/binary/syspkgs.
1.172 jnemeth 527: iso-image Create CD-ROM image in RELEASEDIR/iso.
528: iso-image-source Create CD-ROM image with source in RELEASEDIR/iso.
1.173 ! jnemeth 529: iso-dir=cddir Add the contents of \`cddir' to an CD-ROM image.
1.125 lukem 530: params Display various make(1) parameters.
1.84 lukem 531:
532: Options:
1.125 lukem 533: -a arch Set MACHINE_ARCH to arch. [Default: deduced from MACHINE]
534: -B buildId Set BUILDID to buildId.
1.119 lukem 535: -D dest Set DESTDIR to dest. [Default: destdir.MACHINE]
1.98 lukem 536: -E Set "expert" mode; disables various safety checks.
1.127 lukem 537: Should not be used without expert knowledge of the build system.
1.129 wiz 538: -h Print this help message.
1.125 lukem 539: -j njob Run up to njob jobs in parallel; see make(1) -j.
540: -M obj Set obj root directory to obj; sets MAKEOBJDIRPREFIX.
1.111 lukem 541: Unsets MAKEOBJDIR.
1.125 lukem 542: -m mach Set MACHINE to mach; not required if NetBSD native.
1.126 lukem 543: -N noisy Set the noisyness (MAKEVERBOSE) level of the build:
1.119 lukem 544: 0 Quiet
545: 1 Operations are described, commands are suppressed
546: 2 Full output
547: [Default: 2]
1.125 lukem 548: -n Show commands that would be executed, but do not execute them.
549: -O obj Set obj root directory to obj; sets a MAKEOBJDIR pattern.
1.111 lukem 550: Unsets MAKEOBJDIRPREFIX.
1.125 lukem 551: -o Set MKOBJDIRS=no; do not create objdirs at start of build.
1.119 lukem 552: -R release Set RELEASEDIR to release. [Default: releasedir]
1.125 lukem 553: -r Remove contents of TOOLDIR and DESTDIR before building.
1.98 lukem 554: -T tools Set TOOLDIR to tools. If unset, and TOOLDIR is not set in
1.125 lukem 555: the environment, ${toolprefix}make will be (re)built unconditionally.
556: -U Set MKUNPRIVED=yes; build without requiring root privileges,
557: install from an UNPRIVED build with proper file permissions.
558: -u Set MKUPDATE=yes; do not run "make clean" first.
1.98 lukem 559: Without this, everything is rebuilt, including the tools.
1.125 lukem 560: -V v=[val] Set variable \`v' to \`val'.
561: -w wrapper Create ${toolprefix}make script as wrapper.
1.119 lukem 562: [Default: \${TOOLDIR}/bin/${toolprefix}make-\${MACHINE}]
1.127 lukem 563: -X x11src Set X11SRCDIR to x11src. [Default: /usr/xsrc]
564: -x Set MKX11=yes; build X11R6 from X11SRCDIR
1.125 lukem 565: -Z v Unset ("zap") variable \`v'.
1.83 lukem 566:
1.70 lukem 567: _usage_
1.1 tv 568: exit 1
569: }
570:
1.84 lukem 571: parseoptions()
572: {
1.127 lukem 573: opts='a:B:bD:dEhi:j:k:M:m:N:nO:oR:rT:tUuV:w:xX:Z:'
1.84 lukem 574: opt_a=no
575:
576: if type getopts >/dev/null 2>&1; then
577: # Use POSIX getopts.
1.98 lukem 578: #
579: getoptcmd='getopts ${opts} opt && opt=-${opt}'
1.84 lukem 580: optargcmd=':'
1.98 lukem 581: optremcmd='shift $((${OPTIND} -1))'
1.84 lukem 582: else
583: type getopt >/dev/null 2>&1 ||
584: bomb "/bin/sh shell is too old; try ksh or bash"
585:
586: # Use old-style getopt(1) (doesn't handle whitespace in args).
1.98 lukem 587: #
588: args="$(getopt ${opts} $*)"
1.84 lukem 589: [ $? = 0 ] || usage
1.98 lukem 590: set -- ${args}
1.84 lukem 591:
592: getoptcmd='[ $# -gt 0 ] && opt="$1" && shift'
593: optargcmd='OPTARG="$1"; shift'
594: optremcmd=':'
595: fi
596:
597: # Parse command line options.
598: #
1.98 lukem 599: while eval ${getoptcmd}; do
600: case ${opt} in
1.84 lukem 601:
602: -a)
1.98 lukem 603: eval ${optargcmd}
604: MACHINE_ARCH=${OPTARG}
1.84 lukem 605: opt_a=yes
606: ;;
607:
608: -B)
1.98 lukem 609: eval ${optargcmd}
610: BUILDID=${OPTARG}
1.84 lukem 611: ;;
612:
613: -b)
1.86 lukem 614: usage "'-b' has been replaced by 'makewrapper'"
1.84 lukem 615: ;;
616:
617: -D)
1.98 lukem 618: eval ${optargcmd}; resolvepath
1.109 lukem 619: setmakeenv DESTDIR "${OPTARG}"
1.84 lukem 620: ;;
621:
622: -d)
623: usage "'-d' has been replaced by 'distribution'"
624: ;;
625:
626: -E)
627: do_expertmode=true
628: ;;
629:
630: -i)
631: usage "'-i idir' has been replaced by 'install=idir'"
632: ;;
633:
634: -j)
1.98 lukem 635: eval ${optargcmd}
636: parallel="-j ${OPTARG}"
1.84 lukem 637: ;;
638:
639: -k)
640: usage "'-k conf' has been replaced by 'kernel=conf'"
641: ;;
642:
643: -M)
1.98 lukem 644: eval ${optargcmd}; resolvepath
645: makeobjdir="${OPTARG}"
1.111 lukem 646: unsetmakeenv MAKEOBJDIR
1.109 lukem 647: setmakeenv MAKEOBJDIRPREFIX "${OPTARG}"
1.84 lukem 648: ;;
649:
650: # -m overrides MACHINE_ARCH unless "-a" is specified
651: -m)
1.98 lukem 652: eval ${optargcmd}
653: MACHINE="${OPTARG}"
654: [ "${opt_a}" != "yes" ] && getarch
1.84 lukem 655: ;;
656:
1.119 lukem 657: -N)
658: eval ${optargcmd}
659: case "${OPTARG}" in
1.121 lukem 660: 0|1|2)
661: setmakeenv MAKEVERBOSE "${OPTARG}"
1.119 lukem 662: ;;
663: *)
664: usage "'${OPTARG}' is not a valid value for -N"
665: ;;
666: esac
667: ;;
668:
1.84 lukem 669: -n)
670: runcmd=echo
671: ;;
672:
673: -O)
1.98 lukem 674: eval ${optargcmd}; resolvepath
675: makeobjdir="${OPTARG}"
1.111 lukem 676: unsetmakeenv MAKEOBJDIRPREFIX
1.109 lukem 677: setmakeenv MAKEOBJDIR "\${.CURDIR:C,^$TOP,$OPTARG,}"
1.84 lukem 678: ;;
679:
680: -o)
681: MKOBJDIRS=no
682: ;;
683:
684: -R)
1.98 lukem 685: eval ${optargcmd}; resolvepath
1.109 lukem 686: setmakeenv RELEASEDIR "${OPTARG}"
1.84 lukem 687: ;;
688:
689: -r)
690: do_removedirs=true
691: do_rebuildmake=true
692: ;;
693:
694: -T)
1.98 lukem 695: eval ${optargcmd}; resolvepath
696: TOOLDIR="${OPTARG}"
1.84 lukem 697: export TOOLDIR
698: ;;
699:
700: -t)
701: usage "'-t' has been replaced by 'tools'"
702: ;;
1.16 thorpej 703:
1.84 lukem 704: -U)
1.109 lukem 705: setmakeenv MKUNPRIVED yes
1.84 lukem 706: ;;
1.44 lukem 707:
1.84 lukem 708: -u)
1.109 lukem 709: setmakeenv MKUPDATE yes
1.84 lukem 710: ;;
1.15 tv 711:
1.84 lukem 712: -V)
1.98 lukem 713: eval ${optargcmd}
1.84 lukem 714: case "${OPTARG}" in
1.80 lukem 715: # XXX: consider restricting which variables can be changed?
1.84 lukem 716: [a-zA-Z_][a-zA-Z_0-9]*=*)
1.109 lukem 717: setmakeenv "${OPTARG%%=*}" "${OPTARG#*=}"
1.84 lukem 718: ;;
719: *)
720: usage "-V argument must be of the form 'var=[value]'"
721: ;;
722: esac
723: ;;
724:
725: -w)
1.98 lukem 726: eval ${optargcmd}; resolvepath
727: makewrapper="${OPTARG}"
1.84 lukem 728: ;;
729:
1.127 lukem 730: -X)
731: eval ${optargcmd}; resolvepath
732: setmakeenv X11SRCDIR "${OPTARG}"
733: ;;
734:
735: -x)
736: setmakeenv MKX11 yes
737: ;;
738:
1.111 lukem 739: -Z)
740: eval ${optargcmd}
741: # XXX: consider restricting which variables can be unset?
742: unsetmakeenv "${OPTARG}"
743: ;;
744:
1.84 lukem 745: --)
746: break
747: ;;
748:
749: -'?'|-h)
750: usage
751: ;;
752:
753: esac
754: done
755:
756: # Validate operations.
757: #
1.98 lukem 758: eval ${optremcmd}
1.84 lukem 759: while [ $# -gt 0 ]; do
760: op=$1; shift
1.98 lukem 761: operations="${operations} ${op}"
1.84 lukem 762:
1.98 lukem 763: case "${op}" in
1.84 lukem 764:
1.87 lukem 765: help)
766: usage
767: ;;
768:
1.142 apb 769: makewrapper|obj|tools|build|distribution|release|sets|sourcesets|syspkgs|params)
1.80 lukem 770: ;;
1.84 lukem 771:
1.146 apb 772: iso-image)
773: op=iso_image # used as part of a variable name
774: ;;
775:
1.172 jnemeth 776: iso-image-source)
777: op=iso_image_source # used as part of a variable name
778: ;;
779:
1.173 ! jnemeth 780: iso-dir=*)
! 781: arg=${op#*=}
! 782: op=iso_dir # used as part of a variable name
! 783: [ -n "${arg}" ] ||
! 784: bomb "Must supply a directory with \`${op}=...'"
! 785: OPTARG=$arg; resolvepath
! 786: iso_dir=$OPTARG
! 787: ;;
! 788:
1.105 lukem 789: kernel=*|releasekernel=*)
1.84 lukem 790: arg=${op#*=}
791: op=${op%%=*}
1.98 lukem 792: [ -n "${arg}" ] ||
1.105 lukem 793: bomb "Must supply a kernel name with \`${op}=...'"
1.84 lukem 794: ;;
795:
796: install=*)
797: arg=${op#*=}
798: op=${op%%=*}
1.98 lukem 799: [ -n "${arg}" ] ||
800: bomb "Must supply a directory with \`install=...'"
1.84 lukem 801: ;;
802:
1.80 lukem 803: *)
1.84 lukem 804: usage "Unknown operation \`${op}'"
805: ;;
806:
1.80 lukem 807: esac
1.98 lukem 808: eval do_${op}=true
1.84 lukem 809: done
1.98 lukem 810: [ -n "${operations}" ] || usage "Missing operation to perform."
1.84 lukem 811:
812: # Set up MACHINE*. On a NetBSD host, these are allowed to be unset.
813: #
1.98 lukem 814: if [ -z "${MACHINE}" ]; then
815: [ "${uname_s}" = "NetBSD" ] ||
816: bomb "MACHINE must be set, or -m must be used, for cross builds."
1.84 lukem 817: MACHINE=${uname_m}
818: fi
1.98 lukem 819: [ -n "${MACHINE_ARCH}" ] || getarch
1.84 lukem 820: validatearch
821:
822: # Set up default make(1) environment.
823: #
1.98 lukem 824: makeenv="${makeenv} TOOLDIR MACHINE MACHINE_ARCH MAKEFLAGS"
825: [ -z "${BUILDID}" ] || makeenv="${makeenv} BUILDID"
1.115 jmmv 826: MAKEFLAGS="-de -m ${TOP}/share/mk ${MAKEFLAGS} MKOBJDIRS=${MKOBJDIRS-yes}"
1.84 lukem 827: export MAKEFLAGS MACHINE MACHINE_ARCH
828: }
829:
1.163 apb 830: sanitycheck()
831: {
832: # If the PATH contains any non-absolute components (including,
1.170 apb 833: # but not limited to, "." or ""), then complain. As an exception,
834: # allow "" or "." as the last component of the PATH. This is fatal
1.163 apb 835: # if expert mode is not in effect.
836: #
1.170 apb 837: local path="${PATH}"
838: path="${path%:}" # delete trailing ":"
839: path="${path%:.}" # delete trailing ":."
840: case ":${path}:/" in
841: *:[!/]*)
1.163 apb 842: if ${do_expertmode}; then
843: warning "PATH contains non-absolute components"
844: else
1.164 apb 845: bomb "PATH environment variable must not" \
846: "contain non-absolute components"
1.163 apb 847: fi
848: ;;
849: esac
850: }
851:
1.168 apb 852: # Try to set a value for TOOLDIR. This is difficult because of a cyclic
853: # dependency: TOOLDIR may be affected by settings in /etc/mk.conf, so
854: # we would like to use getmakevar to get the value of TOOLDIR, but we
855: # can't use getmakevar before we have an up to date version of nbmake;
856: # we might already have an up to date version of nbmake in TOOLDIR, but
857: # we don't yet know where TOOLDIR is.
858: #
859: # In principle, we could break the cycle by building a copy of nbmake
860: # in a temporary directory. However, people who use the default value
861: # of TOOLDIR do not like to have nbmake rebuilt every time they run
862: # build.sh.
863: #
864: # We try to please everybody as follows:
865: #
866: # * If TOOLDIR was set in the environment or on the command line, use
867: # that value.
868: # * Otherwise try to guess what TOOLDIR would be if not overridden by
869: # /etc/mk.conf, and check whether the resulting directory contains
870: # a copy of ${toolprefix}make (this should work for everybody who
871: # doesn't override TOOLDIR via /etc/mk.conf);
872: # * Failing that, search for ${toolprefix}make, nbmake, bmake, or make,
873: # in the PATH (this might accidentally find a non-NetBSD version of
874: # make, which will lead to failure in the next step);
875: # * If a copy of make was found above, try to use it with
876: # nobomb_getmakevar to find the correct value for TOOLDIR;
877: # * If all else fails, leave TOOLDIR unset. Our caller is expected to
878: # be able to cope with this.
879: #
880: try_set_TOOLDIR()
881: {
882: [ -n "${TOOLDIR}" ] && return
883:
884: # Set guess_TOOLDIR, in the same way that <bsd.own.mk> would set
885: # TOOLDIR if /etc/mk.conf sisn't interfere.
886: local topobjdir="${TOP}"
887: [ -n "${makeobjdir}" ] && topobjdir="${topobjdir}/${makeobjdir}"
888: local host_ostype="${uname_s}-$(
889: echo "${uname_r}" | sed -e 's/([^)]*)//g' -e 's/ /_/g'
890: )$(
891: echo "${uname_p}" | sed -e 's/([^)]*)//g' -e 's/ /_/g'
892: )"
893: local guess_TOOLDIR="${topobjdir}/tooldir.${host_ostype}"
894:
895: # Look for a suitable ${toolprefix}make, nbmake, bmake, or make.
896: guess_make="${guess_TOOLDIR}/bin/${toolprefix}make"
897: [ -x "${guess_make}" ] || guess_make=""
898: : ${guess_make:=$(find_in_PATH ${toolprefix}make '')}
899: : ${guess_make:=$(find_in_PATH nbmake '')}
900: : ${guess_make:=$(find_in_PATH bmake '')}
901: : ${guess_make:=$(find_in_PATH make '')}
902:
903: # Use ${guess_make} with nobomb_getmakevar
904: if [ -x "${guess_make}" ]; then
905: TOOLDIR=$(make="${guess_make}" nobomb_getmakevar TOOLDIR)
906: [ -n "${TOOLDIR}" ] || unset TOOLDIR
907: fi
908: }
909:
1.84 lukem 910: rebuildmake()
911: {
912: # Test make source file timestamps against installed ${toolprefix}make
1.168 apb 913: # binary, if TOOLDIR is pre-set or if try_set_TOOLDIR can set it.
1.84 lukem 914: #
1.168 apb 915: try_set_TOOLDIR
1.84 lukem 916: make="${TOOLDIR-nonexistent}/bin/${toolprefix}make"
1.98 lukem 917: if [ -x "${make}" ]; then
1.84 lukem 918: for f in usr.bin/make/*.[ch] usr.bin/make/lst.lib/*.[ch]; do
1.98 lukem 919: if [ "${f}" -nt "${make}" ]; then
1.122 lukem 920: statusmsg "${make} outdated (older than ${f}), needs building."
1.84 lukem 921: do_rebuildmake=true
922: break
923: fi
924: done
925: else
1.122 lukem 926: statusmsg "No ${make}, needs building."
1.84 lukem 927: do_rebuildmake=true
928: fi
929:
930: # Build bootstrap ${toolprefix}make if needed.
1.98 lukem 931: if ${do_rebuildmake}; then
932: statusmsg "Bootstrapping ${toolprefix}make"
933: ${runcmd} cd "${tmpdir}"
934: ${runcmd} env CC="${HOST_CC-cc}" CPPFLAGS="${HOST_CPPFLAGS}" \
1.84 lukem 935: CFLAGS="${HOST_CFLAGS--O}" LDFLAGS="${HOST_LDFLAGS}" \
1.153 apb 936: ${HOST_SH} "${TOP}/tools/make/configure" ||
1.98 lukem 937: bomb "Configure of ${toolprefix}make failed"
1.153 apb 938: ${runcmd} ${HOST_SH} buildmake.sh ||
1.98 lukem 939: bomb "Build of ${toolprefix}make failed"
940: make="${tmpdir}/${toolprefix}make"
941: ${runcmd} cd "${TOP}"
942: ${runcmd} rm -f usr.bin/make/*.o usr.bin/make/lst.lib/*.o
1.84 lukem 943: fi
944: }
945:
946: validatemakeparams()
947: {
1.98 lukem 948: if [ "${runcmd}" = "echo" ]; then
1.84 lukem 949: TOOLCHAIN_MISSING=no
950: EXTERNAL_TOOLCHAIN=""
951: else
1.98 lukem 952: TOOLCHAIN_MISSING=$(raw_getmakevar TOOLCHAIN_MISSING)
953: EXTERNAL_TOOLCHAIN=$(raw_getmakevar EXTERNAL_TOOLCHAIN)
1.84 lukem 954: fi
955: if [ "${TOOLCHAIN_MISSING}" = "yes" ] && \
1.86 lukem 956: [ -z "${EXTERNAL_TOOLCHAIN}" ]; then
1.98 lukem 957: ${runcmd} echo "ERROR: build.sh (in-tree cross-toolchain) is not yet available for"
958: ${runcmd} echo " MACHINE: ${MACHINE}"
959: ${runcmd} echo " MACHINE_ARCH: ${MACHINE_ARCH}"
960: ${runcmd} echo ""
961: ${runcmd} echo "All builds for this platform should be done via a traditional make"
962: ${runcmd} echo "If you wish to use an external cross-toolchain, set"
963: ${runcmd} echo " EXTERNAL_TOOLCHAIN=<path to toolchain root>"
964: ${runcmd} echo "in either the environment or mk.conf and rerun"
965: ${runcmd} echo " ${progname} $*"
1.84 lukem 966: exit 1
967: fi
968:
1.120 lukem 969: # Normalise MKOBJDIRS, MKUNPRIVED, and MKUPDATE
970: # These may be set as build.sh options or in "mk.conf".
971: # Don't export them as they're only used for tests in build.sh.
972: #
973: MKOBJDIRS=$(getmakevar MKOBJDIRS)
974: MKUNPRIVED=$(getmakevar MKUNPRIVED)
975: MKUPDATE=$(getmakevar MKUPDATE)
976:
1.106 lukem 977: if [ "${MKOBJDIRS}" != "no" ]; then
978: # If setting -M or -O to the root of an obj dir, make sure
979: # the base directory is made before continuing as <bsd.own.mk>
980: # will need this to pick up _SRC_TOP_OBJ_
981: #
982: if [ ! -z "${makeobjdir}" ]; then
983: ${runcmd} mkdir -p "${makeobjdir}"
984: fi
985:
986: # make obj in tools to ensure that the objdir for the top-level
987: # of the source tree and for "tools" is available, in case the
988: # default TOOLDIR setting from <bsd.own.mk> is used, or the
989: # build.sh default DESTDIR and RELEASEDIR is to be used.
990: #
1.98 lukem 991: ${runcmd} cd tools
992: ${runcmd} "${make}" -m ${TOP}/share/mk obj NOSUBDIR= ||
993: bomb "Failed to make obj in tools"
994: ${runcmd} cd "${TOP}"
1.84 lukem 995: fi
1.80 lukem 996:
1.98 lukem 997: # Find TOOLDIR, DESTDIR, and RELEASEDIR.
1.84 lukem 998: #
1.98 lukem 999: TOOLDIR=$(getmakevar TOOLDIR)
1.105 lukem 1000: statusmsg "TOOLDIR path: ${TOOLDIR}"
1.98 lukem 1001: DESTDIR=$(getmakevar DESTDIR)
1002: RELEASEDIR=$(getmakevar RELEASEDIR)
1003: if ! $do_expertmode; then
1.105 lukem 1004: _SRC_TOP_OBJ_=$(getmakevar _SRC_TOP_OBJ_)
1005: : ${DESTDIR:=${_SRC_TOP_OBJ_}/destdir.${MACHINE}}
1006: : ${RELEASEDIR:=${_SRC_TOP_OBJ_}/releasedir}
1.99 lukem 1007: makeenv="${makeenv} DESTDIR RELEASEDIR"
1.98 lukem 1008: fi
1.99 lukem 1009: export TOOLDIR DESTDIR RELEASEDIR
1.105 lukem 1010: statusmsg "DESTDIR path: ${DESTDIR}"
1011: statusmsg "RELEASEDIR path: ${RELEASEDIR}"
1.84 lukem 1012:
1013: # Check validity of TOOLDIR and DESTDIR.
1014: #
1.98 lukem 1015: if [ -z "${TOOLDIR}" ] || [ "${TOOLDIR}" = "/" ]; then
1016: bomb "TOOLDIR '${TOOLDIR}' invalid"
1.84 lukem 1017: fi
1.98 lukem 1018: removedirs="${TOOLDIR}"
1.15 tv 1019:
1.98 lukem 1020: if [ -z "${DESTDIR}" ] || [ "${DESTDIR}" = "/" ]; then
1021: if ${do_build} || ${do_distribution} || ${do_release}; then
1022: if ! ${do_build} || \
1.84 lukem 1023: [ "${uname_s}" != "NetBSD" ] || \
1.98 lukem 1024: [ "${uname_m}" != "${MACHINE}" ]; then
1.84 lukem 1025: bomb "DESTDIR must != / for cross builds, or ${progname} 'distribution' or 'release'."
1026: fi
1.98 lukem 1027: if ! ${do_expertmode}; then
1.84 lukem 1028: bomb "DESTDIR must != / for non -E (expert) builds"
1029: fi
1.98 lukem 1030: statusmsg "WARNING: Building to /, in expert mode."
1031: statusmsg " This may cause your system to break! Reasons include:"
1032: statusmsg " - your kernel is not up to date"
1033: statusmsg " - the libraries or toolchain have changed"
1034: statusmsg " YOU HAVE BEEN WARNED!"
1.1 tv 1035: fi
1.84 lukem 1036: else
1.98 lukem 1037: removedirs="${removedirs} ${DESTDIR}"
1.84 lukem 1038: fi
1.98 lukem 1039: if ${do_build} || ${do_distribution} || ${do_release}; then
1040: if ! ${do_expertmode} && \
1.153 apb 1041: [ "$(id -u 2>/dev/null)" -ne 0 ] && \
1.124 lukem 1042: [ "${MKUNPRIVED}" = "no" ] ; then
1.86 lukem 1043: bomb "-U or -E must be set for build as an unprivileged user."
1044: fi
1045: fi
1.105 lukem 1046: if ${do_releasekernel} && [ -z "${RELEASEDIR}" ]; then
1047: bomb "Must set RELEASEDIR with \`releasekernel=...'"
1048: fi
1.84 lukem 1049: }
1.30 jmc 1050:
1.15 tv 1051:
1.84 lukem 1052: createmakewrapper()
1053: {
1054: # Remove the target directories.
1055: #
1.98 lukem 1056: if ${do_removedirs}; then
1057: for f in ${removedirs}; do
1058: statusmsg "Removing ${f}"
1059: ${runcmd} rm -r -f "${f}"
1.84 lukem 1060: done
1061: fi
1.15 tv 1062:
1.84 lukem 1063: # Recreate $TOOLDIR.
1064: #
1.98 lukem 1065: ${runcmd} mkdir -p "${TOOLDIR}/bin" ||
1066: bomb "mkdir of '${TOOLDIR}/bin' failed"
1.84 lukem 1067:
1068: # Install ${toolprefix}make if it was built.
1069: #
1.98 lukem 1070: if ${do_rebuildmake}; then
1071: ${runcmd} rm -f "${TOOLDIR}/bin/${toolprefix}make"
1072: ${runcmd} cp "${make}" "${TOOLDIR}/bin/${toolprefix}make" ||
1073: bomb "Failed to install \$TOOLDIR/bin/${toolprefix}make"
1074: make="${TOOLDIR}/bin/${toolprefix}make"
1075: statusmsg "Created ${make}"
1.84 lukem 1076: fi
1.15 tv 1077:
1.84 lukem 1078: # Build a ${toolprefix}make wrapper script, usable by hand as
1079: # well as by build.sh.
1080: #
1.98 lukem 1081: if [ -z "${makewrapper}" ]; then
1.102 lukem 1082: makewrapper="${TOOLDIR}/bin/${toolprefix}make-${makewrappermachine:-${MACHINE}}"
1.98 lukem 1083: [ -z "${BUILDID}" ] || makewrapper="${makewrapper}-${BUILDID}"
1.52 thorpej 1084: fi
1.4 tv 1085:
1.98 lukem 1086: ${runcmd} rm -f "${makewrapper}"
1087: if [ "${runcmd}" = "echo" ]; then
1088: echo 'cat <<EOF >'${makewrapper}
1.84 lukem 1089: makewrapout=
1090: else
1.98 lukem 1091: makewrapout=">>\${makewrapper}"
1.84 lukem 1092: fi
1.18 tv 1093:
1.139 isaki 1094: case "${KSH_VERSION:-${SH_VERSION}}" in
1.149 jnemeth 1095: *PD\ KSH*|*MIRBSD\ KSH*)
1.135 isaki 1096: set +o braceexpand
1097: ;;
1098: esac
1099:
1.98 lukem 1100: eval cat <<EOF ${makewrapout}
1.153 apb 1101: #! ${HOST_SH}
1.4 tv 1102: # Set proper variables to allow easy "make" building of a NetBSD subtree.
1.173 ! jnemeth 1103: # Generated from: \$NetBSD: build.sh,v 1.172 2007/08/30 05:30:02 jnemeth Exp $
1.130 jmc 1104: # with these arguments: ${_args}
1.4 tv 1105: #
1.18 tv 1106: EOF
1.98 lukem 1107: for f in ${makeenv}; do
1.111 lukem 1108: if eval "[ -z \"\${$f}\" -a \"\${${f}-X}\" = \"X\" ]"; then
1109: eval echo "unset ${f}" ${makewrapout}
1110: else
1111: eval echo "${f}=\'\$$(echo ${f})\'\;\ export\ ${f}" ${makewrapout}
1112: fi
1.84 lukem 1113: done
1.18 tv 1114:
1.98 lukem 1115: eval cat <<EOF ${makewrapout}
1.154 dyoung 1116: MAKEWRAPPERMACHINE=${makewrappermachine:-${MACHINE}}; export MAKEWRAPPERMACHINE
1117: USETOOLS=yes; export USETOOLS
1.18 tv 1118:
1.98 lukem 1119: exec "\${TOOLDIR}/bin/${toolprefix}make" \${1+"\$@"}
1.4 tv 1120: EOF
1.98 lukem 1121: [ "${runcmd}" = "echo" ] && echo EOF
1122: ${runcmd} chmod +x "${makewrapper}"
1.105 lukem 1123: statusmsg "makewrapper: ${makewrapper}"
1.98 lukem 1124: statusmsg "Updated ${makewrapper}"
1.84 lukem 1125: }
1126:
1127: buildtools()
1128: {
1.98 lukem 1129: if [ "${MKOBJDIRS}" != "no" ]; then
1130: ${runcmd} "${makewrapper}" ${parallel} obj-tools ||
1131: bomb "Failed to make obj-tools"
1.84 lukem 1132: fi
1.98 lukem 1133: ${runcmd} cd tools
1.124 lukem 1134: if [ "${MKUPDATE}" = "no" ]; then
1.144 dsl 1135: ${runcmd} "${makewrapper}" ${parallel} cleandir ||
1136: bomb "Failed to make cleandir tools"
1.84 lukem 1137: fi
1.144 dsl 1138: ${runcmd} "${makewrapper}" ${parallel} dependall ||
1139: bomb "Failed to make dependall tools"
1140: ${runcmd} "${makewrapper}" ${parallel} install ||
1141: bomb "Failed to make install tools"
1.98 lukem 1142: statusmsg "Tools built to ${TOOLDIR}"
1.110 lukem 1143: ${runcmd} cd "${TOP}"
1.84 lukem 1144: }
1.4 tv 1145:
1.105 lukem 1146: getkernelconf()
1.84 lukem 1147: {
1.105 lukem 1148: kernelconf="$1"
1.114 lukem 1149: if [ "${MKOBJDIRS}" != "no" ]; then
1.84 lukem 1150: # The correct value of KERNOBJDIR might
1151: # depend on a prior "make obj" in
1152: # ${KERNSRCDIR}/${KERNARCHDIR}/compile.
1153: #
1.98 lukem 1154: KERNSRCDIR="$(getmakevar KERNSRCDIR)"
1155: KERNARCHDIR="$(getmakevar KERNARCHDIR)"
1156: ${runcmd} cd "${KERNSRCDIR}/${KERNARCHDIR}/compile"
1.143 dsl 1157: ${runcmd} "${makewrapper}" ${parallel} obj ||
1.98 lukem 1158: bomb "Failed to make obj in ${KERNSRCDIR}/${KERNARCHDIR}/compile"
1159: ${runcmd} cd "${TOP}"
1.84 lukem 1160: fi
1.98 lukem 1161: KERNCONFDIR="$(getmakevar KERNCONFDIR)"
1162: KERNOBJDIR="$(getmakevar KERNOBJDIR)"
1.105 lukem 1163: case "${kernelconf}" in
1.84 lukem 1164: */*)
1.105 lukem 1165: kernelconfpath="${kernelconf}"
1166: kernelconfname="${kernelconf##*/}"
1.84 lukem 1167: ;;
1168: *)
1.105 lukem 1169: kernelconfpath="${KERNCONFDIR}/${kernelconf}"
1170: kernelconfname="${kernelconf}"
1.84 lukem 1171: ;;
1172: esac
1.105 lukem 1173: kernelbuildpath="${KERNOBJDIR}/${kernelconfname}"
1174: }
1175:
1176: buildkernel()
1177: {
1178: if ! ${do_tools} && ! ${buildkernelwarned:-false}; then
1179: # Building tools every time we build a kernel is clearly
1180: # unnecessary. We could try to figure out whether rebuilding
1181: # the tools is necessary this time, but it doesn't seem worth
1182: # the trouble. Instead, we say it's the user's responsibility
1183: # to rebuild the tools if necessary.
1184: #
1185: statusmsg "Building kernel without building new tools"
1186: buildkernelwarned=true
1187: fi
1188: getkernelconf $1
1189: statusmsg "Building kernel: ${kernelconf}"
1190: statusmsg "Build directory: ${kernelbuildpath}"
1191: ${runcmd} mkdir -p "${kernelbuildpath}" ||
1192: bomb "Cannot mkdir: ${kernelbuildpath}"
1.124 lukem 1193: if [ "${MKUPDATE}" = "no" ]; then
1.105 lukem 1194: ${runcmd} cd "${kernelbuildpath}"
1.143 dsl 1195: ${runcmd} "${makewrapper}" ${parallel} cleandir ||
1.105 lukem 1196: bomb "Failed to make cleandir in ${kernelbuildpath}"
1.98 lukem 1197: ${runcmd} cd "${TOP}"
1.16 thorpej 1198: fi
1.157 rillig 1199: [ -x "${TOOLDIR}/bin/${toolprefix}config" ] \
1200: || bomb "${TOOLDIR}/bin/${toolprefix}config does not exist. You need to \"$0 tools\" first."
1.105 lukem 1201: ${runcmd} "${TOOLDIR}/bin/${toolprefix}config" -b "${kernelbuildpath}" \
1202: -s "${TOP}/sys" "${kernelconfpath}" ||
1203: bomb "${toolprefix}config failed for ${kernelconf}"
1204: ${runcmd} cd "${kernelbuildpath}"
1.143 dsl 1205: ${runcmd} "${makewrapper}" ${parallel} depend ||
1.105 lukem 1206: bomb "Failed to make depend in ${kernelbuildpath}"
1.98 lukem 1207: ${runcmd} "${makewrapper}" ${parallel} all ||
1.105 lukem 1208: bomb "Failed to make all in ${kernelbuildpath}"
1.98 lukem 1209: ${runcmd} cd "${TOP}"
1.91 lukem 1210:
1.98 lukem 1211: if [ "${runcmd}" != "echo" ]; then
1.105 lukem 1212: statusmsg "Kernels built from ${kernelconf}:"
1213: kernlist=$(awk '$1 == "config" { print $2 }' ${kernelconfpath})
1.91 lukem 1214: for kern in ${kernlist:-netbsd}; do
1.105 lukem 1215: [ -f "${kernelbuildpath}/${kern}" ] && \
1216: echo " ${kernelbuildpath}/${kern}"
1.98 lukem 1217: done | tee -a "${results}"
1.91 lukem 1218: fi
1.84 lukem 1219: }
1220:
1.105 lukem 1221: releasekernel()
1222: {
1223: getkernelconf $1
1224: kernelreldir="${RELEASEDIR}/${MACHINE}/binary/kernel"
1225: ${runcmd} mkdir -p "${kernelreldir}"
1226: kernlist=$(awk '$1 == "config" { print $2 }' ${kernelconfpath})
1227: for kern in ${kernlist:-netbsd}; do
1228: builtkern="${kernelbuildpath}/${kern}"
1229: [ -f "${builtkern}" ] || continue
1230: releasekern="${kernelreldir}/${kern}-${kernelconfname}.gz"
1231: statusmsg "Kernel copy: ${releasekern}"
1232: ${runcmd} gzip -c -9 < "${builtkern}" > "${releasekern}"
1233: done
1234: }
1235:
1.84 lukem 1236: installworld()
1237: {
1238: dir="$1"
1.98 lukem 1239: ${runcmd} "${makewrapper}" INSTALLWORLDDIR="${dir}" installworld ||
1240: bomb "Failed to make installworld to ${dir}"
1241: statusmsg "Successful installworld to ${dir}"
1.84 lukem 1242: }
1243:
1244:
1245: main()
1246: {
1247: initdefaults
1.130 jmc 1248: _args=$@
1.84 lukem 1249: parseoptions "$@"
1.93 lukem 1250:
1.163 apb 1251: sanitycheck
1252:
1.93 lukem 1253: build_start=$(date)
1.98 lukem 1254: statusmsg "${progname} command: $0 $@"
1255: statusmsg "${progname} started: ${build_start}"
1.165 apb 1256: statusmsg "NetBSD version: ${DISTRIBVER}"
1257: statusmsg "MACHINE: ${MACHINE}"
1258: statusmsg "MACHINE_ARCH: ${MACHINE_ARCH}"
1259: statusmsg "Build platform: ${uname_s} ${uname_r} ${uname_m}"
1.153 apb 1260: statusmsg "HOST_SH: ${HOST_SH}"
1261:
1.84 lukem 1262: rebuildmake
1263: validatemakeparams
1264: createmakewrapper
1265:
1266: # Perform the operations.
1267: #
1.98 lukem 1268: for op in ${operations}; do
1269: case "${op}" in
1.86 lukem 1270:
1271: makewrapper)
1272: # no-op
1273: ;;
1.84 lukem 1274:
1275: tools)
1276: buildtools
1277: ;;
1278:
1.125 lukem 1279: sets)
1280: statusmsg "Building sets from pre-populated ${DESTDIR}"
1281: ${runcmd} "${makewrapper}" ${parallel} ${op} ||
1282: bomb "Failed to make ${op}"
1283: statusmsg "Successful make ${op}"
1284: ;;
1.142 apb 1285:
1.173 ! jnemeth 1286: obj|build|distribution|release|sourcesets|syspkgs|params)
1.98 lukem 1287: ${runcmd} "${makewrapper}" ${parallel} ${op} ||
1288: bomb "Failed to make ${op}"
1289: statusmsg "Successful make ${op}"
1.84 lukem 1290: ;;
1291:
1.173 ! jnemeth 1292: iso-image|iso-image-source)
! 1293: ${runcmd} "${makewrapper}" ${parallel} \
! 1294: CDEXTRA=$iso_dir ${op} ||
! 1295: bomb "Failed to make ${op}"
! 1296: statusmsg "Successful make ${op}"
! 1297: ;;
! 1298:
! 1299: iso-dir=*)
! 1300: # no-op
! 1301: ;;
! 1302:
1.84 lukem 1303: kernel=*)
1304: arg=${op#*=}
1305: buildkernel "${arg}"
1.105 lukem 1306: ;;
1307:
1308: releasekernel=*)
1309: arg=${op#*=}
1310: releasekernel "${arg}"
1.84 lukem 1311: ;;
1312:
1313: install=*)
1314: arg=${op#*=}
1.85 lukem 1315: if [ "${arg}" = "/" ] && \
1316: ( [ "${uname_s}" != "NetBSD" ] || \
1.98 lukem 1317: [ "${uname_m}" != "${MACHINE}" ] ); then
1.85 lukem 1318: bomb "'${op}' must != / for cross builds."
1319: fi
1.84 lukem 1320: installworld "${arg}"
1.70 lukem 1321: ;;
1.84 lukem 1322:
1.70 lukem 1323: *)
1.84 lukem 1324: bomb "Unknown operation \`${op}'"
1.70 lukem 1325: ;;
1.84 lukem 1326:
1.70 lukem 1327: esac
1.84 lukem 1328: done
1.93 lukem 1329:
1.98 lukem 1330: statusmsg "${progname} ended: $(date)"
1331: if [ -s "${results}" ]; then
1332: echo "===> Summary of results:"
1333: sed -e 's/^===>//;s/^/ /' "${results}"
1334: echo "===> ."
1335: fi
1.84 lukem 1336: }
1337:
1338: main "$@"
CVSweb <webmaster@jp.NetBSD.org>
![[BACK]](/icons/back.gif){kind=icon}
Return to build.sh CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [cvs.NetBSD.org] / src