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Annotation of src/build.sh, Revision 1.255

1.67      thorpej     1: #! /usr/bin/env sh
1.255   ! matt        2: #      $NetBSD: build.sh,v 1.254 2012/02/26 20:32:40 tsutsui Exp $
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='  '
1.82      lukem     266: trap "exit 1" 1 2 3 15
1.84      lukem     267:
1.79      lukem     268: bomb()
                    269: {
1.82      lukem     270:        cat >&2 <<ERRORMESSAGE
                    271:
                    272: ERROR: $@
                    273: *** BUILD ABORTED ***
                    274: ERRORMESSAGE
1.98      lukem     275:        kill ${toppid}          # in case we were invoked from a subshell
1.1       tv        276:        exit 1
                    277: }
1.78      lukem     278:
1.84      lukem     279:
1.98      lukem     280: statusmsg()
                    281: {
                    282:        ${runcmd} echo "===> $@" | tee -a "${results}"
                    283: }
                    284:
1.238     pgoyette  285: statusmsg2()
                    286: {
1.240     pgoyette  287:        local msg
                    288:
1.238     pgoyette  289:        msg="${1}"
                    290:        shift
1.239     pgoyette  291:        case "${msg}" in
1.238     pgoyette  292:        ????????????????*)      ;;
                    293:        ??????????*)            msg="${msg}      ";;
                    294:        ?????*)                 msg="${msg}           ";;
                    295:        *)                      msg="${msg}                ";;
                    296:        esac
1.239     pgoyette  297:        case "${msg}" in
1.238     pgoyette  298:        ?????????????????????*) ;;
                    299:        ????????????????????)   msg="${msg} ";;
                    300:        ???????????????????)    msg="${msg}  ";;
                    301:        ??????????????????)     msg="${msg}   ";;
                    302:        ?????????????????)      msg="${msg}    ";;
                    303:        ????????????????)       msg="${msg}     ";;
                    304:        esac
1.240     pgoyette  305:        statusmsg "${msg}$*"
1.238     pgoyette  306: }
                    307:
1.163     apb       308: warning()
                    309: {
                    310:        statusmsg "Warning: $@"
                    311: }
                    312:
1.168     apb       313: # Find a program in the PATH, and print the result.  If not found,
                    314: # print a default.  If $2 is defined (even if it is an empty string),
                    315: # then that is the default; otherwise, $1 is used as the default.
1.153     apb       316: find_in_PATH()
                    317: {
                    318:        local prog="$1"
1.168     apb       319:        local result="${2-"$1"}"
1.153     apb       320:        local oldIFS="${IFS}"
                    321:        local dir
                    322:        IFS=":"
                    323:        for dir in ${PATH}; do
                    324:                if [ -x "${dir}/${prog}" ]; then
1.168     apb       325:                        result="${dir}/${prog}"
1.153     apb       326:                        break
                    327:                fi
                    328:        done
                    329:        IFS="${oldIFS}"
1.168     apb       330:        echo "${result}"
1.153     apb       331: }
                    332:
                    333: # Try to find a working POSIX shell, and set HOST_SH to refer to it.
                    334: # Assumes that uname_s, uname_m, and PWD have been set.
                    335: set_HOST_SH()
                    336: {
                    337:        # Even if ${HOST_SH} is already defined, we still do the
                    338:        # sanity checks at the end.
                    339:
                    340:        # Solaris has /usr/xpg4/bin/sh.
                    341:        #
                    342:        [ -z "${HOST_SH}" ] && [ x"${uname_s}" = x"SunOS" ] && \
                    343:                [ -x /usr/xpg4/bin/sh ] && HOST_SH="/usr/xpg4/bin/sh"
                    344:
                    345:        # Try to get the name of the shell that's running this script,
                    346:        # by parsing the output from "ps".  We assume that, if the host
                    347:        # system's ps command supports -o comm at all, it will do so
                    348:        # in the usual way: a one-line header followed by a one-line
                    349:        # result, possibly including trailing white space.  And if the
                    350:        # host system's ps command doesn't support -o comm, we assume
                    351:        # that we'll get an error message on stderr and nothing on
                    352:        # stdout.  (We don't try to use ps -o 'comm=' to suppress the
                    353:        # header line, because that is less widely supported.)
                    354:        #
                    355:        # If we get the wrong result here, the user can override it by
                    356:        # specifying HOST_SH in the environment.
                    357:        #
                    358:        [ -z "${HOST_SH}" ] && HOST_SH="$(
1.200     apb       359:                (ps -p $$ -o comm | sed -ne "2s/[ ${tab}]*\$//p") 2>/dev/null )"
1.153     apb       360:
                    361:        # If nothing above worked, use "sh".  We will later find the
                    362:        # first directory in the PATH that has a "sh" program.
                    363:        #
                    364:        [ -z "${HOST_SH}" ] && HOST_SH="sh"
                    365:
                    366:        # If the result so far is not an absolute path, try to prepend
                    367:        # PWD or search the PATH.
                    368:        #
                    369:        case "${HOST_SH}" in
                    370:        /*)     :
                    371:                ;;
                    372:        */*)    HOST_SH="${PWD}/${HOST_SH}"
                    373:                ;;
                    374:        *)      HOST_SH="$(find_in_PATH "${HOST_SH}")"
                    375:                ;;
                    376:        esac
                    377:
                    378:        # If we don't have an absolute path by now, bomb.
                    379:        #
                    380:        case "${HOST_SH}" in
                    381:        /*)     :
                    382:                ;;
                    383:        *)      bomb "HOST_SH=\"${HOST_SH}\" is not an absolute path."
                    384:                ;;
                    385:        esac
                    386:
                    387:        # If HOST_SH is not executable, bomb.
                    388:        #
                    389:        [ -x "${HOST_SH}" ] ||
                    390:            bomb "HOST_SH=\"${HOST_SH}\" is not executable."
1.249     apb       391:
                    392:        # If HOST_SH fails tests, bomb.
                    393:        # ("$0" may be a path that is no longer valid, because we have
                    394:        # performed "cd $(dirname $0)", so don't use $0 here.)
                    395:        #
                    396:        "${HOST_SH}" build.sh --shelltest ||
                    397:            bomb "HOST_SH=\"${HOST_SH}\" failed functionality tests."
1.153     apb       398: }
                    399:
1.248     apb       400: # initdefaults --
                    401: # Set defaults before parsing command line options.
                    402: #
1.84      lukem     403: initdefaults()
                    404: {
1.171     apb       405:        makeenv=
                    406:        makewrapper=
                    407:        makewrappermachine=
                    408:        runcmd=
                    409:        operations=
                    410:        removedirs=
                    411:
1.156     dsl       412:        [ -d usr.bin/make ] || cd "$(dirname $0)"
1.84      lukem     413:        [ -d usr.bin/make ] ||
                    414:            bomb "build.sh must be run from the top source level"
                    415:        [ -f share/mk/bsd.own.mk ] ||
                    416:            bomb "src/share/mk is missing; please re-fetch the source tree"
                    417:
1.248     apb       418:        # Set various environment variables to known defaults,
                    419:        # to minimize (cross-)build problems observed "in the field".
                    420:        #
                    421:        # LC_ALL=C must be set before we try to parse the output from
                    422:        # any command.  Other variables are set (or unset) here, before
                    423:        # we parse command line arguments.
                    424:        #
                    425:        # These variables can be overridden via "-V var=value" if
                    426:        # you know what you are doing.
                    427:        #
                    428:        unsetmakeenv INFODIR
                    429:        unsetmakeenv LESSCHARSET
                    430:        unsetmakeenv MAKEFLAGS
1.218     apb       431:        setmakeenv LC_ALL C
                    432:
1.204     apb       433:        # Find information about the build platform.  This should be
                    434:        # kept in sync with _HOST_OSNAME, _HOST_OSREL, and _HOST_ARCH
                    435:        # variables in share/mk/bsd.sys.mk.
                    436:        #
                    437:        # Note that "uname -p" is not part of POSIX, but we want uname_p
                    438:        # to be set to the host MACHINE_ARCH, if possible.  On systems
                    439:        # where "uname -p" fails, prints "unknown", or prints a string
                    440:        # that does not look like an identifier, fall back to using the
                    441:        # output from "uname -m" instead.
1.165     apb       442:        #
1.84      lukem     443:        uname_s=$(uname -s 2>/dev/null)
1.165     apb       444:        uname_r=$(uname -r 2>/dev/null)
1.84      lukem     445:        uname_m=$(uname -m 2>/dev/null)
1.204     apb       446:        uname_p=$(uname -p 2>/dev/null || echo "unknown")
                    447:        case "${uname_p}" in
1.205     apb       448:        ''|unknown|*[^-_A-Za-z0-9]*) uname_p="${uname_m}" ;;
1.204     apb       449:        esac
1.84      lukem     450:
1.202     sketch    451:        id_u=$(id -u 2>/dev/null || /usr/xpg4/bin/id -u 2>/dev/null)
                    452:
1.84      lukem     453:        # If $PWD is a valid name of the current directory, POSIX mandates
                    454:        # that pwd return it by default which causes problems in the
                    455:        # presence of symlinks.  Unsetting PWD is simpler than changing
                    456:        # every occurrence of pwd to use -P.
                    457:        #
1.147     dogcow    458:        # XXX Except that doesn't work on Solaris. Or many Linuces.
1.98      lukem     459:        #
1.84      lukem     460:        unset PWD
1.147     dogcow    461:        TOP=$(/bin/pwd -P 2>/dev/null || /bin/pwd 2>/dev/null)
1.84      lukem     462:
1.153     apb       463:        # The user can set HOST_SH in the environment, or we try to
                    464:        # guess an appropriate value.  Then we set several other
                    465:        # variables from HOST_SH.
                    466:        #
                    467:        set_HOST_SH
                    468:        setmakeenv HOST_SH "${HOST_SH}"
                    469:        setmakeenv BSHELL "${HOST_SH}"
                    470:        setmakeenv CONFIG_SHELL "${HOST_SH}"
                    471:
1.84      lukem     472:        # Set defaults.
1.98      lukem     473:        #
1.84      lukem     474:        toolprefix=nb
1.98      lukem     475:
1.95      thorpej   476:        # Some systems have a small ARG_MAX.  -X prevents make(1) from
                    477:        # exporting variables in the environment redundantly.
1.98      lukem     478:        #
1.95      thorpej   479:        case "${uname_s}" in
1.97      christos  480:        Darwin | FreeBSD | CYGWIN*)
1.248     apb       481:                MAKEFLAGS="-X ${MAKEFLAGS}"
1.95      thorpej   482:                ;;
                    483:        esac
1.98      lukem     484:
1.171     apb       485:        # do_{operation}=true if given operation is requested.
                    486:        #
1.84      lukem     487:        do_expertmode=false
                    488:        do_rebuildmake=false
                    489:        do_removedirs=false
                    490:        do_tools=false
1.195     lukem     491:        do_cleandir=false
1.84      lukem     492:        do_obj=false
                    493:        do_build=false
                    494:        do_distribution=false
                    495:        do_release=false
                    496:        do_kernel=false
1.105     lukem     497:        do_releasekernel=false
1.207     jnemeth   498:        do_modules=false
1.245     jmcneill  499:        do_installmodules=false
1.84      lukem     500:        do_install=false
1.87      lukem     501:        do_sets=false
1.100     lukem     502:        do_sourcesets=false
1.142     apb       503:        do_syspkgs=false
1.146     apb       504:        do_iso_image=false
1.172     jnemeth   505:        do_iso_image_source=false
1.254     tsutsui   506:        do_live_image=false
                    507:        do_install_image=false
1.107     lukem     508:        do_params=false
1.219     pooka     509:        do_rump=false
1.98      lukem     510:
1.211     apb       511:        # done_{operation}=true if given operation has been done.
                    512:        #
                    513:        done_rebuildmake=false
                    514:
1.98      lukem     515:        # Create scratch directory
                    516:        #
                    517:        tmpdir="${TMPDIR-/tmp}/nbbuild$$"
                    518:        mkdir "${tmpdir}" || bomb "Cannot mkdir: ${tmpdir}"
                    519:        trap "cd /; rm -r -f \"${tmpdir}\"" 0
                    520:        results="${tmpdir}/build.sh.results"
1.116     jmmv      521:
                    522:        # Set source directories
                    523:        #
                    524:        setmakeenv NETBSDSRCDIR "${TOP}"
1.136     lukem     525:
1.233     cegger    526:        # Make sure KERNOBJDIR is an absolute path if defined
                    527:        #
                    528:        case "${KERNOBJDIR}" in
                    529:        ''|/*)  ;;
                    530:        *)      KERNOBJDIR="${TOP}/${KERNOBJDIR}"
                    531:                setmakeenv KERNOBJDIR "${KERNOBJDIR}"
                    532:                ;;
                    533:        esac
                    534:
1.165     apb       535:        # Find the version of NetBSD
                    536:        #
                    537:        DISTRIBVER="$(${HOST_SH} ${TOP}/sys/conf/osrelease.sh)"
                    538:
1.190     perry     539:        # Set the BUILDSEED to NetBSD-"N"
                    540:        #
                    541:        setmakeenv BUILDSEED "NetBSD-$(${HOST_SH} ${TOP}/sys/conf/osrelease.sh -m)"
                    542:
1.206     perry     543:        # Set MKARZERO to "yes"
                    544:        #
                    545:        setmakeenv MKARZERO "yes"
                    546:
1.84      lukem     547: }
1.29      jmc       548:
1.79      lukem     549: getarch()
                    550: {
1.158     apb       551:        # Translate some MACHINE name aliases (known only to build.sh)
                    552:        # into proper MACHINE and MACHINE_ARCH names.  Save the alias
                    553:        # name in makewrappermachine.
                    554:        #
                    555:        case "${MACHINE}" in
                    556:
1.255   ! matt      557:        evbearm-e[bl])
        !           558:                makewrappermachine=${MACHINE}
        !           559:                # MACHINE_ARCH is "arm" or "armeb", not "armel"
        !           560:                MACHINE_ARCH=earm${MACHINE##*-}
        !           561:                MACHINE_ARCH=${MACHINE_ARCH%el}
        !           562:                MACHINE=evbarm
        !           563:                ;;
        !           564:
1.158     apb       565:        evbarm-e[bl])
                    566:                makewrappermachine=${MACHINE}
                    567:                # MACHINE_ARCH is "arm" or "armeb", not "armel"
                    568:                MACHINE_ARCH=arm${MACHINE##*-}
                    569:                MACHINE_ARCH=${MACHINE_ARCH%el}
                    570:                MACHINE=${MACHINE%-e[bl]}
                    571:                ;;
                    572:
                    573:        evbmips-e[bl]|sbmips-e[bl])
                    574:                makewrappermachine=${MACHINE}
                    575:                MACHINE_ARCH=mips${MACHINE##*-}
                    576:                MACHINE=${MACHINE%-e[bl]}
                    577:                ;;
                    578:
                    579:        evbmips64-e[bl]|sbmips64-e[bl])
                    580:                makewrappermachine=${MACHINE}
                    581:                MACHINE_ARCH=mips64${MACHINE##*-}
                    582:                MACHINE=${MACHINE%64-e[bl]}
                    583:                ;;
                    584:
                    585:        evbsh3-e[bl])
                    586:                makewrappermachine=${MACHINE}
                    587:                MACHINE_ARCH=sh3${MACHINE##*-}
                    588:                MACHINE=${MACHINE%-e[bl]}
                    589:                ;;
                    590:
                    591:        esac
                    592:
1.1       tv        593:        # Translate a MACHINE into a default MACHINE_ARCH.
1.84      lukem     594:        #
1.98      lukem     595:        case "${MACHINE}" in
1.1       tv        596:
1.162     briggs    597:        acorn26|acorn32|cats|hpcarm|iyonix|netwinder|shark|zaurus)
1.84      lukem     598:                MACHINE_ARCH=arm
                    599:                ;;
                    600:
1.162     briggs    601:        evbarm)         # unspecified MACHINE_ARCH gets LE
                    602:                MACHINE_ARCH=${MACHINE_ARCH:=arm}
                    603:                ;;
                    604:
1.98      lukem     605:        hp700)
                    606:                MACHINE_ARCH=hppa
                    607:                ;;
                    608:
1.84      lukem     609:        sun2)
                    610:                MACHINE_ARCH=m68000
                    611:                ;;
                    612:
1.98      lukem     613:        amiga|atari|cesfic|hp300|luna68k|mac68k|mvme68k|news68k|next68k|sun3|x68k)
1.84      lukem     614:                MACHINE_ARCH=m68k
                    615:                ;;
1.1       tv        616:
1.101     lukem     617:        evbmips|sbmips)         # no default MACHINE_ARCH
                    618:                ;;
                    619:
1.224     matt      620:        sgimips64)
                    621:                makewrappermachine=${MACHINE}
                    622:                MACHINE=${MACHINE%64}
                    623:                MACHINE_ARCH=mips64eb
                    624:                ;;
                    625:
1.244     pooka     626:        ews4800mips|mipsco|newsmips|sgimips|emips)
1.84      lukem     627:                MACHINE_ARCH=mipseb
                    628:                ;;
1.1       tv        629:
1.243     matt      630:        algor64|arc64|cobalt64|pmax64)
1.224     matt      631:                makewrappermachine=${MACHINE}
                    632:                MACHINE=${MACHINE%64}
                    633:                MACHINE_ARCH=mips64el
                    634:                ;;
                    635:
1.223     pooka     636:        algor|arc|cobalt|hpcmips|pmax)
1.84      lukem     637:                MACHINE_ARCH=mipsel
                    638:                ;;
1.1       tv        639:
1.183     jmmv      640:        evbppc64|macppc64|ofppc64)
1.160     matt      641:                makewrappermachine=${MACHINE}
                    642:                MACHINE=${MACHINE%64}
                    643:                MACHINE_ARCH=powerpc64
                    644:                ;;
                    645:
1.181     garbled   646:        amigappc|bebox|evbppc|ibmnws|macppc|mvmeppc|ofppc|prep|rs6000|sandpoint)
1.84      lukem     647:                MACHINE_ARCH=powerpc
                    648:                ;;
1.1       tv        649:
1.103     lukem     650:        evbsh3)                 # no default MACHINE_ARCH
                    651:                ;;
                    652:
                    653:        mmeye)
1.84      lukem     654:                MACHINE_ARCH=sh3eb
                    655:                ;;
1.1       tv        656:
1.152     uwe       657:        dreamcast|hpcsh|landisk)
1.84      lukem     658:                MACHINE_ARCH=sh3el
                    659:                ;;
1.1       tv        660:
1.96      fvdl      661:        amd64)
                    662:                MACHINE_ARCH=x86_64
                    663:                ;;
1.62      fredette  664:
1.138     skrll     665:        alpha|i386|sparc|sparc64|vax|ia64)
1.98      lukem     666:                MACHINE_ARCH=${MACHINE}
1.84      lukem     667:                ;;
1.69      thorpej   668:
1.84      lukem     669:        *)
1.98      lukem     670:                bomb "Unknown target MACHINE: ${MACHINE}"
1.84      lukem     671:                ;;
1.4       tv        672:
1.1       tv        673:        esac
                    674: }
                    675:
1.79      lukem     676: validatearch()
                    677: {
1.47      tv        678:        # Ensure that the MACHINE_ARCH exists (and is supported by build.sh).
1.84      lukem     679:        #
1.98      lukem     680:        case "${MACHINE_ARCH}" in
1.47      tv        681:
1.255   ! matt      682:        alpha|arm|armeb|earm|earmeb|hppa|i386|m68000|m68k|mipse[bl]|mips64e[bl]|powerpc|powerpc64|sh3e[bl]|sparc|sparc64|vax|x86_64|ia64)
1.84      lukem     683:                ;;
                    684:
1.101     lukem     685:        "")
                    686:                bomb "No MACHINE_ARCH provided"
                    687:                ;;
                    688:
1.84      lukem     689:        *)
1.98      lukem     690:                bomb "Unknown target MACHINE_ARCH: ${MACHINE_ARCH}"
                    691:                ;;
                    692:
                    693:        esac
                    694:
                    695:        # Determine valid MACHINE_ARCHs for MACHINE
                    696:        #
                    697:        case "${MACHINE}" in
                    698:
                    699:        evbarm)
1.255   ! matt      700:                arches="arm armeb earm earmeb"
        !           701:                ;;
        !           702:
        !           703:        cats|iyonix|netwinder|shark|zaurus)
        !           704:                arches="arm earm"
1.98      lukem     705:                ;;
                    706:
1.243     matt      707:        algor|arc|cobalt|pmax)
1.224     matt      708:                arches="mipsel mips64el"
                    709:                ;;
                    710:
1.98      lukem     711:        evbmips|sbmips)
1.150     matt      712:                arches="mipseb mipsel mips64eb mips64el"
                    713:                ;;
                    714:
                    715:        sgimips)
                    716:                arches="mipseb mips64eb"
1.98      lukem     717:                ;;
                    718:
                    719:        evbsh3)
                    720:                arches="sh3eb sh3el"
                    721:                ;;
                    722:
1.183     jmmv      723:        macppc|evbppc|ofppc)
1.148     mrg       724:                arches="powerpc powerpc64"
                    725:                ;;
1.98      lukem     726:        *)
                    727:                oma="${MACHINE_ARCH}"
                    728:                getarch
                    729:                arches="${MACHINE_ARCH}"
                    730:                MACHINE_ARCH="${oma}"
1.84      lukem     731:                ;;
                    732:
1.47      tv        733:        esac
1.98      lukem     734:
                    735:        # Ensure that MACHINE_ARCH supports MACHINE
                    736:        #
                    737:        archok=false
                    738:        for a in ${arches}; do
                    739:                if [ "${a}" = "${MACHINE_ARCH}" ]; then
                    740:                        archok=true
                    741:                        break
                    742:                fi
                    743:        done
                    744:        ${archok} ||
                    745:            bomb "MACHINE_ARCH '${MACHINE_ARCH}' does not support MACHINE '${MACHINE}'"
1.47      tv        746: }
                    747:
1.210     apb       748: # nobomb_getmakevar --
                    749: # Given the name of a make variable in $1, print make's idea of the
                    750: # value of that variable, or return 1 if there's an error.
                    751: #
1.168     apb       752: nobomb_getmakevar()
1.79      lukem     753: {
1.168     apb       754:        [ -x "${make}" ] || return 1
                    755:        "${make}" -m ${TOP}/share/mk -s -B -f- _x_ <<EOF || return 1
1.15      tv        756: _x_:
                    757:        echo \${$1}
                    758: .include <bsd.prog.mk>
1.70      lukem     759: .include <bsd.kernobj.mk>
1.15      tv        760: EOF
                    761: }
                    762:
1.250     apb       763: # bomb_getmakevar --
1.210     apb       764: # Given the name of a make variable in $1, print make's idea of the
                    765: # value of that variable, or bomb if there's an error.
                    766: #
                    767: bomb_getmakevar()
1.168     apb       768: {
1.210     apb       769:        [ -x "${make}" ] || bomb "bomb_getmakevar $1: ${make} is not executable"
                    770:        nobomb_getmakevar "$1" || bomb "bomb_getmakevar $1: ${make} failed"
1.168     apb       771: }
                    772:
1.250     apb       773: # getmakevar --
1.210     apb       774: # Given the name of a make variable in $1, print make's idea of the
                    775: # value of that variable, or print a literal '$' followed by the
                    776: # variable name if ${make} is not executable.  This is intended for use in
                    777: # messages that need to be readable even if $make hasn't been built,
                    778: # such as when build.sh is run with the "-n" option.
                    779: #
1.98      lukem     780: getmakevar()
1.82      lukem     781: {
1.98      lukem     782:        if [ -x "${make}" ]; then
1.210     apb       783:                bomb_getmakevar "$1"
1.82      lukem     784:        else
                    785:                echo "\$$1"
                    786:        fi
                    787: }
                    788:
1.109     lukem     789: setmakeenv()
                    790: {
                    791:        eval "$1='$2'; export $1"
                    792:        makeenv="${makeenv} $1"
                    793: }
                    794:
1.111     lukem     795: unsetmakeenv()
                    796: {
                    797:        eval "unset $1"
                    798:        makeenv="${makeenv} $1"
                    799: }
                    800:
1.208     apb       801: # Given a variable name in $1, modify the variable in place as follows:
                    802: # For each space-separated word in the variable, call resolvepath.
1.189     dyoung    803: resolvepaths()
                    804: {
1.208     apb       805:        local var="$1"
                    806:        local val
                    807:        eval val=\"\${${var}}\"
                    808:        local newval=''
                    809:        local word
                    810:        for word in ${val}; do
                    811:                resolvepath word
                    812:                newval="${newval}${newval:+ }${word}"
1.189     dyoung    813:        done
1.208     apb       814:        eval ${var}=\"\${newval}\"
1.189     dyoung    815: }
                    816:
1.208     apb       817: # Given a variable name in $1, modify the variable in place as follows:
1.131     junyoung  818: # Convert possibly-relative path to absolute path by prepending
                    819: # ${TOP} if necessary.  Also delete trailing "/", if any.
1.79      lukem     820: resolvepath()
                    821: {
1.208     apb       822:        local var="$1"
                    823:        local val
                    824:        eval val=\"\${${var}}\"
                    825:        case "${val}" in
1.131     junyoung  826:        /)
                    827:                ;;
1.84      lukem     828:        /*)
1.208     apb       829:                val="${val%/}"
1.84      lukem     830:                ;;
                    831:        *)
1.208     apb       832:                val="${TOP}/${val%/}"
1.84      lukem     833:                ;;
1.10      tv        834:        esac
1.208     apb       835:        eval ${var}=\"\${val}\"
1.10      tv        836: }
                    837:
1.79      lukem     838: usage()
                    839: {
1.84      lukem     840:        if [ -n "$*" ]; then
                    841:                echo ""
                    842:                echo "${progname}: $*"
                    843:        fi
1.70      lukem     844:        cat <<_usage_
1.83      lukem     845:
1.246     wiz       846: Usage: ${progname} [-EhnorUuxy] [-a arch] [-B buildid] [-C cdextras]
1.195     lukem     847:                 [-D dest] [-j njob] [-M obj] [-m mach] [-N noisy]
                    848:                 [-O obj] [-R release] [-S seed] [-T tools]
1.222     uebayasi  849:                 [-V var=[value]] [-w wrapper] [-X x11src] [-Y extsrcsrc]
                    850:                 [-Z var]
1.195     lukem     851:                 operation [...]
1.84      lukem     852:
1.86      lukem     853:  Build operations (all imply "obj" and "tools"):
1.125     lukem     854:     build               Run "make build".
                    855:     distribution        Run "make distribution" (includes DESTDIR/etc/ files).
                    856:     release             Run "make release" (includes kernels & distrib media).
1.84      lukem     857:
                    858:  Other operations:
1.125     lukem     859:     help                Show this message and exit.
1.98      lukem     860:     makewrapper         Create ${toolprefix}make-\${MACHINE} wrapper and ${toolprefix}make.
1.125     lukem     861:                         Always performed.
1.195     lukem     862:     cleandir            Run "make cleandir".  [Default unless -u is used]
1.125     lukem     863:     obj                 Run "make obj".  [Default unless -o is used]
                    864:     tools               Build and install tools.
                    865:     install=idir        Run "make installworld" to \`idir' to install all sets
1.195     lukem     866:                         except \`etc'.  Useful after "distribution" or "release"
1.105     lukem     867:     kernel=conf         Build kernel with config file \`conf'
1.125     lukem     868:     releasekernel=conf  Install kernel built by kernel=conf to RELEASEDIR.
1.245     jmcneill  869:     installmodules=idir Run "make installmodules" to \`idir' to install all
                    870:                         kernel modules.
1.226     mbalmer   871:     modules             Build kernel modules.
1.219     pooka     872:     rumptest            Do a linktest for rump (for developers).
1.186     lukem     873:     sets                Create binary sets in
1.195     lukem     874:                         RELEASEDIR/RELEASEMACHINEDIR/binary/sets.
                    875:                         DESTDIR should be populated beforehand.
1.125     lukem     876:     sourcesets          Create source sets in RELEASEDIR/source/sets.
1.186     lukem     877:     syspkgs             Create syspkgs in
1.195     lukem     878:                         RELEASEDIR/RELEASEMACHINEDIR/binary/syspkgs.
1.172     jnemeth   879:     iso-image           Create CD-ROM image in RELEASEDIR/iso.
                    880:     iso-image-source    Create CD-ROM image with source in RELEASEDIR/iso.
1.253     tsutsui   881:     live-image          Create bootable live image in
                    882:                         RELEASEDIR/RELEASEMACHINEDIR/installation/liveimage.
                    883:     install-image       Create bootable installation image in
                    884:                         RELEASEDIR/RELEASEMACHINEDIR/installation/installimage.
1.125     lukem     885:     params              Display various make(1) parameters.
1.84      lukem     886:
                    887:  Options:
1.246     wiz       888:     -a arch        Set MACHINE_ARCH to arch.  [Default: deduced from MACHINE]
                    889:     -B buildid     Set BUILDID to buildid.
                    890:     -C cdextras    Append cdextras to CDEXTRA variable for inclusion on CD-ROM.
                    891:     -D dest        Set DESTDIR to dest.  [Default: destdir.MACHINE]
                    892:     -E             Set "expert" mode; disables various safety checks.
                    893:                    Should not be used without expert knowledge of the build system.
                    894:     -h             Print this help message.
                    895:     -j njob        Run up to njob jobs in parallel; see make(1) -j.
                    896:     -M obj         Set obj root directory to obj; sets MAKEOBJDIRPREFIX.
                    897:                    Unsets MAKEOBJDIR.
                    898:     -m mach        Set MACHINE to mach; not required if NetBSD native.
                    899:     -N noisy       Set the noisyness (MAKEVERBOSE) level of the build:
                    900:                        0   Minimal output ("quiet")
                    901:                        1   Describe what is occurring
                    902:                        2   Describe what is occurring and echo the actual command
                    903:                        3   Ignore the effect of the "@" prefix in make commands
                    904:                        4   Trace shell commands using the shell's -x flag
                    905:                    [Default: 2]
                    906:     -n             Show commands that would be executed, but do not execute them.
                    907:     -O obj         Set obj root directory to obj; sets a MAKEOBJDIR pattern.
                    908:                    Unsets MAKEOBJDIRPREFIX.
                    909:     -o             Set MKOBJDIRS=no; do not create objdirs at start of build.
                    910:     -R release     Set RELEASEDIR to release.  [Default: releasedir]
                    911:     -r             Remove contents of TOOLDIR and DESTDIR before building.
                    912:     -S seed        Set BUILDSEED to seed.  [Default: NetBSD-majorversion]
                    913:     -T tools       Set TOOLDIR to tools.  If unset, and TOOLDIR is not set in
                    914:                    the environment, ${toolprefix}make will be (re)built
                    915:                    unconditionally.
                    916:     -U             Set MKUNPRIVED=yes; build without requiring root privileges,
                    917:                    install from an UNPRIVED build with proper file permissions.
                    918:     -u             Set MKUPDATE=yes; do not run "make cleandir" first.
                    919:                    Without this, everything is rebuilt, including the tools.
                    920:     -V var=[value] Set variable \`var' to \`value'.
                    921:     -w wrapper     Create ${toolprefix}make script as wrapper.
                    922:                    [Default: \${TOOLDIR}/bin/${toolprefix}make-\${MACHINE}]
                    923:     -X x11src      Set X11SRCDIR to x11src.  [Default: /usr/xsrc]
                    924:     -x             Set MKX11=yes; build X11 from X11SRCDIR
                    925:     -Y extsrcsrc   Set EXTSRCSRCDIR to extsrcsrc.  [Default: /usr/extsrc]
                    926:     -y             Set MKEXTSRC=yes; build extsrc from EXTSRCSRCDIR
                    927:     -Z var         Unset ("zap") variable \`var'.
1.83      lukem     928:
1.70      lukem     929: _usage_
1.1       tv        930:        exit 1
                    931: }
                    932:
1.84      lukem     933: parseoptions()
                    934: {
1.246     wiz       935:        opts='a:B:C:D:Ehj:M:m:N:nO:oR:rS:T:UuV:w:X:xY:yZ:'
1.84      lukem     936:        opt_a=no
                    937:
                    938:        if type getopts >/dev/null 2>&1; then
                    939:                # Use POSIX getopts.
1.98      lukem     940:                #
                    941:                getoptcmd='getopts ${opts} opt && opt=-${opt}'
1.84      lukem     942:                optargcmd=':'
1.98      lukem     943:                optremcmd='shift $((${OPTIND} -1))'
1.84      lukem     944:        else
                    945:                type getopt >/dev/null 2>&1 ||
1.249     apb       946:                    bomb "Shell does not support getopts or getopt"
1.84      lukem     947:
                    948:                # Use old-style getopt(1) (doesn't handle whitespace in args).
1.98      lukem     949:                #
                    950:                args="$(getopt ${opts} $*)"
1.84      lukem     951:                [ $? = 0 ] || usage
1.98      lukem     952:                set -- ${args}
1.84      lukem     953:
                    954:                getoptcmd='[ $# -gt 0 ] && opt="$1" && shift'
                    955:                optargcmd='OPTARG="$1"; shift'
                    956:                optremcmd=':'
                    957:        fi
                    958:
                    959:        # Parse command line options.
                    960:        #
1.98      lukem     961:        while eval ${getoptcmd}; do
                    962:                case ${opt} in
1.84      lukem     963:
                    964:                -a)
1.98      lukem     965:                        eval ${optargcmd}
                    966:                        MACHINE_ARCH=${OPTARG}
1.84      lukem     967:                        opt_a=yes
                    968:                        ;;
                    969:
                    970:                -B)
1.98      lukem     971:                        eval ${optargcmd}
                    972:                        BUILDID=${OPTARG}
1.84      lukem     973:                        ;;
                    974:
1.174     jnemeth   975:                -C)
1.208     apb       976:                        eval ${optargcmd}; resolvepaths OPTARG
1.209     apb       977:                        CDEXTRA="${CDEXTRA}${CDEXTRA:+ }${OPTARG}"
1.174     jnemeth   978:                        ;;
                    979:
1.84      lukem     980:                -D)
1.208     apb       981:                        eval ${optargcmd}; resolvepath OPTARG
1.109     lukem     982:                        setmakeenv DESTDIR "${OPTARG}"
1.84      lukem     983:                        ;;
                    984:
                    985:                -E)
                    986:                        do_expertmode=true
                    987:                        ;;
                    988:
                    989:                -j)
1.98      lukem     990:                        eval ${optargcmd}
                    991:                        parallel="-j ${OPTARG}"
1.84      lukem     992:                        ;;
                    993:
                    994:                -M)
1.208     apb       995:                        eval ${optargcmd}; resolvepath OPTARG
1.212     apb       996:                        case "${OPTARG}" in
1.247     apb       997:                        \$*)    usage "-M argument must not begin with '\$'"
1.212     apb       998:                                ;;
                    999:                        *\$*)   # can use resolvepath, but can't set TOP_objdir
                   1000:                                resolvepath OPTARG
                   1001:                                ;;
                   1002:                        *)      resolvepath OPTARG
                   1003:                                TOP_objdir="${OPTARG}${TOP}"
                   1004:                                ;;
                   1005:                        esac
1.111     lukem    1006:                        unsetmakeenv MAKEOBJDIR
1.109     lukem    1007:                        setmakeenv MAKEOBJDIRPREFIX "${OPTARG}"
1.84      lukem    1008:                        ;;
                   1009:
                   1010:                        # -m overrides MACHINE_ARCH unless "-a" is specified
                   1011:                -m)
1.98      lukem    1012:                        eval ${optargcmd}
                   1013:                        MACHINE="${OPTARG}"
                   1014:                        [ "${opt_a}" != "yes" ] && getarch
1.84      lukem    1015:                        ;;
                   1016:
1.119     lukem    1017:                -N)
                   1018:                        eval ${optargcmd}
                   1019:                        case "${OPTARG}" in
1.199     apb      1020:                        0|1|2|3|4)
1.121     lukem    1021:                                setmakeenv MAKEVERBOSE "${OPTARG}"
1.119     lukem    1022:                                ;;
                   1023:                        *)
                   1024:                                usage "'${OPTARG}' is not a valid value for -N"
                   1025:                                ;;
                   1026:                        esac
                   1027:                        ;;
                   1028:
1.84      lukem    1029:                -n)
                   1030:                        runcmd=echo
                   1031:                        ;;
                   1032:
                   1033:                -O)
1.212     apb      1034:                        eval ${optargcmd}
                   1035:                        case "${OPTARG}" in
1.247     apb      1036:                        *\$*)   usage "-O argument must not contain '\$'"
1.212     apb      1037:                                ;;
                   1038:                        *)      resolvepath OPTARG
                   1039:                                TOP_objdir="${OPTARG}"
                   1040:                                ;;
                   1041:                        esac
1.111     lukem    1042:                        unsetmakeenv MAKEOBJDIRPREFIX
1.109     lukem    1043:                        setmakeenv MAKEOBJDIR "\${.CURDIR:C,^$TOP,$OPTARG,}"
1.84      lukem    1044:                        ;;
                   1045:
                   1046:                -o)
                   1047:                        MKOBJDIRS=no
                   1048:                        ;;
                   1049:
                   1050:                -R)
1.208     apb      1051:                        eval ${optargcmd}; resolvepath OPTARG
1.109     lukem    1052:                        setmakeenv RELEASEDIR "${OPTARG}"
1.84      lukem    1053:                        ;;
                   1054:
                   1055:                -r)
                   1056:                        do_removedirs=true
                   1057:                        do_rebuildmake=true
                   1058:                        ;;
                   1059:
1.190     perry    1060:                -S)
                   1061:                        eval ${optargcmd}
                   1062:                        setmakeenv BUILDSEED "${OPTARG}"
                   1063:                        ;;
                   1064:
1.84      lukem    1065:                -T)
1.208     apb      1066:                        eval ${optargcmd}; resolvepath OPTARG
1.98      lukem    1067:                        TOOLDIR="${OPTARG}"
1.84      lukem    1068:                        export TOOLDIR
                   1069:                        ;;
                   1070:
                   1071:                -U)
1.109     lukem    1072:                        setmakeenv MKUNPRIVED yes
1.84      lukem    1073:                        ;;
1.44      lukem    1074:
1.84      lukem    1075:                -u)
1.109     lukem    1076:                        setmakeenv MKUPDATE yes
1.84      lukem    1077:                        ;;
1.15      tv       1078:
1.84      lukem    1079:                -V)
1.98      lukem    1080:                        eval ${optargcmd}
1.84      lukem    1081:                        case "${OPTARG}" in
1.80      lukem    1082:                    # XXX: consider restricting which variables can be changed?
1.84      lukem    1083:                        [a-zA-Z_][a-zA-Z_0-9]*=*)
1.109     lukem    1084:                                setmakeenv "${OPTARG%%=*}" "${OPTARG#*=}"
1.84      lukem    1085:                                ;;
                   1086:                        *)
                   1087:                                usage "-V argument must be of the form 'var=[value]'"
                   1088:                                ;;
                   1089:                        esac
                   1090:                        ;;
                   1091:
                   1092:                -w)
1.208     apb      1093:                        eval ${optargcmd}; resolvepath OPTARG
1.98      lukem    1094:                        makewrapper="${OPTARG}"
1.84      lukem    1095:                        ;;
                   1096:
1.127     lukem    1097:                -X)
1.208     apb      1098:                        eval ${optargcmd}; resolvepath OPTARG
1.127     lukem    1099:                        setmakeenv X11SRCDIR "${OPTARG}"
                   1100:                        ;;
                   1101:
                   1102:                -x)
                   1103:                        setmakeenv MKX11 yes
                   1104:                        ;;
                   1105:
1.222     uebayasi 1106:                -Y)
                   1107:                        eval ${optargcmd}; resolvepath OPTARG
                   1108:                        setmakeenv EXTSRCSRCDIR "${OPTARG}"
                   1109:                        ;;
                   1110:
                   1111:                -y)
                   1112:                        setmakeenv MKEXTSRC yes
                   1113:                        ;;
                   1114:
1.111     lukem    1115:                -Z)
                   1116:                        eval ${optargcmd}
                   1117:                    # XXX: consider restricting which variables can be unset?
                   1118:                        unsetmakeenv "${OPTARG}"
                   1119:                        ;;
                   1120:
1.84      lukem    1121:                --)
                   1122:                        break
                   1123:                        ;;
                   1124:
                   1125:                -'?'|-h)
                   1126:                        usage
                   1127:                        ;;
                   1128:
                   1129:                esac
                   1130:        done
                   1131:
                   1132:        # Validate operations.
                   1133:        #
1.98      lukem    1134:        eval ${optremcmd}
1.84      lukem    1135:        while [ $# -gt 0 ]; do
                   1136:                op=$1; shift
1.98      lukem    1137:                operations="${operations} ${op}"
1.84      lukem    1138:
1.98      lukem    1139:                case "${op}" in
1.84      lukem    1140:
1.87      lukem    1141:                help)
                   1142:                        usage
                   1143:                        ;;
                   1144:
1.195     lukem    1145:                makewrapper|cleandir|obj|tools|build|distribution|release|sets|sourcesets|syspkgs|params)
1.80      lukem    1146:                        ;;
1.84      lukem    1147:
1.146     apb      1148:                iso-image)
                   1149:                        op=iso_image    # used as part of a variable name
                   1150:                        ;;
                   1151:
1.172     jnemeth  1152:                iso-image-source)
                   1153:                        op=iso_image_source   # used as part of a variable name
                   1154:                        ;;
                   1155:
1.253     tsutsui  1156:                live-image)
                   1157:                        op=live_image   # used as part of a variable name
                   1158:                        ;;
                   1159:
                   1160:                install-image)
                   1161:                        op=install_image # used as part of a variable name
                   1162:                        ;;
                   1163:
1.105     lukem    1164:                kernel=*|releasekernel=*)
1.84      lukem    1165:                        arg=${op#*=}
                   1166:                        op=${op%%=*}
1.98      lukem    1167:                        [ -n "${arg}" ] ||
1.105     lukem    1168:                            bomb "Must supply a kernel name with \`${op}=...'"
1.84      lukem    1169:                        ;;
                   1170:
1.207     jnemeth  1171:                modules)
                   1172:                        op=modules
                   1173:                        ;;
                   1174:
1.245     jmcneill 1175:                install=*|installmodules=*)
1.84      lukem    1176:                        arg=${op#*=}
                   1177:                        op=${op%%=*}
1.98      lukem    1178:                        [ -n "${arg}" ] ||
                   1179:                            bomb "Must supply a directory with \`install=...'"
1.84      lukem    1180:                        ;;
                   1181:
1.219     pooka    1182:                rump|rumptest)
                   1183:                        op=${op}
                   1184:                        ;;
                   1185:
1.80      lukem    1186:                *)
1.84      lukem    1187:                        usage "Unknown operation \`${op}'"
                   1188:                        ;;
                   1189:
1.80      lukem    1190:                esac
1.98      lukem    1191:                eval do_${op}=true
1.84      lukem    1192:        done
1.98      lukem    1193:        [ -n "${operations}" ] || usage "Missing operation to perform."
1.84      lukem    1194:
                   1195:        # Set up MACHINE*.  On a NetBSD host, these are allowed to be unset.
                   1196:        #
1.98      lukem    1197:        if [ -z "${MACHINE}" ]; then
                   1198:                [ "${uname_s}" = "NetBSD" ] ||
                   1199:                    bomb "MACHINE must be set, or -m must be used, for cross builds."
1.84      lukem    1200:                MACHINE=${uname_m}
                   1201:        fi
1.98      lukem    1202:        [ -n "${MACHINE_ARCH}" ] || getarch
1.84      lukem    1203:        validatearch
                   1204:
                   1205:        # Set up default make(1) environment.
                   1206:        #
1.98      lukem    1207:        makeenv="${makeenv} TOOLDIR MACHINE MACHINE_ARCH MAKEFLAGS"
                   1208:        [ -z "${BUILDID}" ] || makeenv="${makeenv} BUILDID"
1.248     apb      1209:        MAKEFLAGS="-de -m ${TOP}/share/mk ${MAKEFLAGS}"
                   1210:        MAKEFLAGS="${MAKEFLAGS} MKOBJDIRS=${MKOBJDIRS-yes}"
1.84      lukem    1211:        export MAKEFLAGS MACHINE MACHINE_ARCH
                   1212: }
                   1213:
1.248     apb      1214: # sanitycheck --
                   1215: # Sanity check after parsing command line options, before rebuildmake.
                   1216: #
1.163     apb      1217: sanitycheck()
                   1218: {
                   1219:        # If the PATH contains any non-absolute components (including,
1.170     apb      1220:        # but not limited to, "." or ""), then complain.  As an exception,
                   1221:        # allow "" or "." as the last component of the PATH.  This is fatal
1.163     apb      1222:        # if expert mode is not in effect.
                   1223:        #
1.170     apb      1224:        local path="${PATH}"
                   1225:        path="${path%:}"        # delete trailing ":"
                   1226:        path="${path%:.}"       # delete trailing ":."
                   1227:        case ":${path}:/" in
                   1228:        *:[!/]*)
1.163     apb      1229:                if ${do_expertmode}; then
                   1230:                        warning "PATH contains non-absolute components"
                   1231:                else
1.164     apb      1232:                        bomb "PATH environment variable must not" \
                   1233:                             "contain non-absolute components"
1.163     apb      1234:                fi
                   1235:                ;;
                   1236:        esac
                   1237: }
                   1238:
1.213     apb      1239: # print_tooldir_make --
                   1240: # Try to find and print a path to an existing
                   1241: # ${TOOLDIR}/bin/${toolprefix}make, for use by rebuildmake() before a
                   1242: # new version of ${toolprefix}make has been built.
1.168     apb      1243: #
                   1244: # * If TOOLDIR was set in the environment or on the command line, use
                   1245: #   that value.
                   1246: # * Otherwise try to guess what TOOLDIR would be if not overridden by
                   1247: #   /etc/mk.conf, and check whether the resulting directory contains
                   1248: #   a copy of ${toolprefix}make (this should work for everybody who
                   1249: #   doesn't override TOOLDIR via /etc/mk.conf);
                   1250: # * Failing that, search for ${toolprefix}make, nbmake, bmake, or make,
1.250     apb      1251: #   in the PATH (this might accidentally find a version of make that
                   1252: #   does not understand the syntax used by NetBSD make, and that will
                   1253: #   lead to failure in the next step);
1.168     apb      1254: # * If a copy of make was found above, try to use it with
1.213     apb      1255: #   nobomb_getmakevar to find the correct value for TOOLDIR, and believe the
                   1256: #   result only if it's a directory that already exists;
                   1257: # * If a value of TOOLDIR was found above, and if
                   1258: #   ${TOOLDIR}/bin/${toolprefix}make exists, print that value.
1.168     apb      1259: #
1.213     apb      1260: print_tooldir_make()
1.168     apb      1261: {
1.213     apb      1262:        local possible_TOP_OBJ
                   1263:        local possible_TOOLDIR
                   1264:        local possible_make
                   1265:        local tooldir_make
                   1266:
                   1267:        if [ -n "${TOOLDIR}" ]; then
                   1268:                echo "${TOOLDIR}/bin/${toolprefix}make"
                   1269:                return 0
                   1270:        fi
1.168     apb      1271:
1.198     apb      1272:        # Set host_ostype to something like "NetBSD-4.5.6-i386".  This
                   1273:        # is intended to match the HOST_OSTYPE variable in <bsd.own.mk>.
                   1274:        #
1.168     apb      1275:        local host_ostype="${uname_s}-$(
                   1276:                echo "${uname_r}" | sed -e 's/([^)]*)//g' -e 's/ /_/g'
1.194     lukem    1277:                )-$(
1.168     apb      1278:                echo "${uname_p}" | sed -e 's/([^)]*)//g' -e 's/ /_/g'
                   1279:                )"
                   1280:
1.198     apb      1281:        # Look in a few potential locations for
                   1282:        # ${possible_TOOLDIR}/bin/${toolprefix}make.
1.213     apb      1283:        # If we find it, then set possible_make.
1.198     apb      1284:        #
                   1285:        # In the usual case (without interference from environment
                   1286:        # variables or /etc/mk.conf), <bsd.own.mk> should set TOOLDIR to
1.212     apb      1287:        # "${_SRC_TOP_OBJ_}/tooldir.${host_ostype}".
                   1288:        #
                   1289:        # In practice it's difficult to figure out the correct value
                   1290:        # for _SRC_TOP_OBJ_.  In the easiest case, when the -M or -O
                   1291:        # options were passed to build.sh, then ${TOP_objdir} will be
                   1292:        # the correct value.  We also try a few other possibilities, but
                   1293:        # we do not replicate all the logic of <bsd.obj.mk>.
1.198     apb      1294:        #
1.212     apb      1295:        for possible_TOP_OBJ in \
                   1296:                "${TOP_objdir}" \
                   1297:                "${MAKEOBJDIRPREFIX:+${MAKEOBJDIRPREFIX}${TOP}}" \
                   1298:                "${TOP}" \
                   1299:                "${TOP}/obj" \
1.198     apb      1300:                "${TOP}/obj.${MACHINE}"
                   1301:        do
1.212     apb      1302:                [ -n "${possible_TOP_OBJ}" ] || continue
1.198     apb      1303:                possible_TOOLDIR="${possible_TOP_OBJ}/tooldir.${host_ostype}"
1.213     apb      1304:                possible_make="${possible_TOOLDIR}/bin/${toolprefix}make"
                   1305:                if [ -x "${possible_make}" ]; then
1.212     apb      1306:                        break
1.198     apb      1307:                else
1.213     apb      1308:                        unset possible_make
1.198     apb      1309:                fi
                   1310:        done
                   1311:
                   1312:        # If the above didn't work, search the PATH for a suitable
                   1313:        # ${toolprefix}make, nbmake, bmake, or make.
                   1314:        #
1.213     apb      1315:        : ${possible_make:=$(find_in_PATH ${toolprefix}make '')}
                   1316:        : ${possible_make:=$(find_in_PATH nbmake '')}
                   1317:        : ${possible_make:=$(find_in_PATH bmake '')}
                   1318:        : ${possible_make:=$(find_in_PATH make '')}
                   1319:
                   1320:        # At this point, we don't care whether possible_make is in the
                   1321:        # correct TOOLDIR or not; we simply want it to be usable by
                   1322:        # getmakevar to help us find the correct TOOLDIR.
                   1323:        #
                   1324:        # Use ${possible_make} with nobomb_getmakevar to try to find
                   1325:        # the value of TOOLDIR.  Believe the result only if it's
                   1326:        # a directory that already exists and contains bin/${toolprefix}make.
                   1327:        #
                   1328:        if [ -x "${possible_make}" ]; then
                   1329:                possible_TOOLDIR="$(
1.250     apb      1330:                        make="${possible_make}" \
                   1331:                        nobomb_getmakevar TOOLDIR 2>/dev/null
1.213     apb      1332:                        )"
                   1333:                if [ $? = 0 ] && [ -n "${possible_TOOLDIR}" ] \
                   1334:                    && [ -d "${possible_TOOLDIR}" ];
                   1335:                then
                   1336:                        tooldir_make="${possible_TOOLDIR}/bin/${toolprefix}make"
                   1337:                        if [ -x "${tooldir_make}" ]; then
                   1338:                                echo "${tooldir_make}"
                   1339:                                return 0
                   1340:                        fi
                   1341:                fi
1.168     apb      1342:        fi
1.213     apb      1343:        return 1
1.168     apb      1344: }
                   1345:
1.213     apb      1346: # rebuildmake --
                   1347: # Rebuild nbmake in a temporary directory if necessary.  Sets $make
                   1348: # to a path to the nbmake executable.  Sets done_rebuildmake=true
                   1349: # if nbmake was rebuilt.
                   1350: #
                   1351: # There is a cyclic dependency between building nbmake and choosing
                   1352: # TOOLDIR: TOOLDIR may be affected by settings in /etc/mk.conf, so we
                   1353: # would like to use getmakevar to get the value of TOOLDIR; but we can't
                   1354: # use getmakevar before we have an up to date version of nbmake; we
                   1355: # might already have an up to date version of nbmake in TOOLDIR, but we
                   1356: # don't yet know where TOOLDIR is.
                   1357: #
                   1358: # The default value of TOOLDIR also depends on the location of the top
                   1359: # level object directory, so $(getmakevar TOOLDIR) invoked before or
                   1360: # after making the top level object directory may produce different
                   1361: # results.
                   1362: #
                   1363: # Strictly speaking, we should do the following:
                   1364: #
                   1365: #    1. build a new version of nbmake in a temporary directory;
                   1366: #    2. use the temporary nbmake to create the top level obj directory;
                   1367: #    3. use $(getmakevar TOOLDIR) with the temporary nbmake to
                   1368: #       get the corect value of TOOLDIR;
1.214     apb      1369: #    4. move the temporary nbmake to ${TOOLDIR}/bin/nbmake.
1.213     apb      1370: #
                   1371: # However, people don't like building nbmake unnecessarily if their
                   1372: # TOOLDIR has not changed since an earlier build.  We try to avoid
                   1373: # rebuilding a temporary version of nbmake by taking some shortcuts to
                   1374: # guess a value for TOOLDIR, looking for an existing version of nbmake
                   1375: # in that TOOLDIR, and checking whether that nbmake is newer than the
                   1376: # sources used to build it.
                   1377: #
1.84      lukem    1378: rebuildmake()
                   1379: {
1.213     apb      1380:        make="$(print_tooldir_make)"
                   1381:        if [ -n "${make}" ] && [ -x "${make}" ]; then
1.84      lukem    1382:                for f in usr.bin/make/*.[ch] usr.bin/make/lst.lib/*.[ch]; do
1.98      lukem    1383:                        if [ "${f}" -nt "${make}" ]; then
1.213     apb      1384:                                statusmsg "${make} outdated" \
                   1385:                                        "(older than ${f}), needs building."
1.84      lukem    1386:                                do_rebuildmake=true
                   1387:                                break
                   1388:                        fi
                   1389:                done
                   1390:        else
1.213     apb      1391:                statusmsg "No \$TOOLDIR/bin/${toolprefix}make, needs building."
1.84      lukem    1392:                do_rebuildmake=true
                   1393:        fi
                   1394:
                   1395:        # Build bootstrap ${toolprefix}make if needed.
1.98      lukem    1396:        if ${do_rebuildmake}; then
                   1397:                statusmsg "Bootstrapping ${toolprefix}make"
                   1398:                ${runcmd} cd "${tmpdir}"
                   1399:                ${runcmd} env CC="${HOST_CC-cc}" CPPFLAGS="${HOST_CPPFLAGS}" \
1.84      lukem    1400:                        CFLAGS="${HOST_CFLAGS--O}" LDFLAGS="${HOST_LDFLAGS}" \
1.153     apb      1401:                        ${HOST_SH} "${TOP}/tools/make/configure" ||
1.98      lukem    1402:                    bomb "Configure of ${toolprefix}make failed"
1.153     apb      1403:                ${runcmd} ${HOST_SH} buildmake.sh ||
1.98      lukem    1404:                    bomb "Build of ${toolprefix}make failed"
                   1405:                make="${tmpdir}/${toolprefix}make"
                   1406:                ${runcmd} cd "${TOP}"
                   1407:                ${runcmd} rm -f usr.bin/make/*.o usr.bin/make/lst.lib/*.o
1.211     apb      1408:                done_rebuildmake=true
1.84      lukem    1409:        fi
                   1410: }
                   1411:
1.248     apb      1412: # validatemakeparams --
                   1413: # Perform some late sanity checks, after rebuildmake,
                   1414: # but before createmakewrapper or any real work.
                   1415: #
                   1416: # Also create the top-level obj directory.
                   1417: #
1.84      lukem    1418: validatemakeparams()
                   1419: {
1.98      lukem    1420:        if [ "${runcmd}" = "echo" ]; then
1.84      lukem    1421:                TOOLCHAIN_MISSING=no
                   1422:                EXTERNAL_TOOLCHAIN=""
                   1423:        else
1.210     apb      1424:                TOOLCHAIN_MISSING=$(bomb_getmakevar TOOLCHAIN_MISSING)
                   1425:                EXTERNAL_TOOLCHAIN=$(bomb_getmakevar EXTERNAL_TOOLCHAIN)
1.84      lukem    1426:        fi
                   1427:        if [ "${TOOLCHAIN_MISSING}" = "yes" ] && \
1.86      lukem    1428:           [ -z "${EXTERNAL_TOOLCHAIN}" ]; then
1.98      lukem    1429:                ${runcmd} echo "ERROR: build.sh (in-tree cross-toolchain) is not yet available for"
                   1430:                ${runcmd} echo "        MACHINE:      ${MACHINE}"
                   1431:                ${runcmd} echo "        MACHINE_ARCH: ${MACHINE_ARCH}"
                   1432:                ${runcmd} echo ""
                   1433:                ${runcmd} echo "All builds for this platform should be done via a traditional make"
                   1434:                ${runcmd} echo "If you wish to use an external cross-toolchain, set"
                   1435:                ${runcmd} echo "        EXTERNAL_TOOLCHAIN=<path to toolchain root>"
                   1436:                ${runcmd} echo "in either the environment or mk.conf and rerun"
                   1437:                ${runcmd} echo "        ${progname} $*"
1.84      lukem    1438:                exit 1
                   1439:        fi
                   1440:
1.120     lukem    1441:        # Normalise MKOBJDIRS, MKUNPRIVED, and MKUPDATE
                   1442:        # These may be set as build.sh options or in "mk.conf".
                   1443:        # Don't export them as they're only used for tests in build.sh.
                   1444:        #
                   1445:        MKOBJDIRS=$(getmakevar MKOBJDIRS)
                   1446:        MKUNPRIVED=$(getmakevar MKUNPRIVED)
                   1447:        MKUPDATE=$(getmakevar MKUPDATE)
                   1448:
1.106     lukem    1449:        if [ "${MKOBJDIRS}" != "no" ]; then
1.212     apb      1450:                # Create the top-level object directory.
1.106     lukem    1451:                #
1.212     apb      1452:                # "make obj NOSUBDIR=" can handle most cases, but it
                   1453:                # can't handle the case where MAKEOBJDIRPREFIX is set
                   1454:                # while the corresponding directory does not exist
                   1455:                # (rules in <bsd.obj.mk> would abort the build).  We
                   1456:                # therefore have to handle the MAKEOBJDIRPREFIX case
                   1457:                # without invoking "make obj".  The MAKEOBJDIR case
                   1458:                # could be handled either way, but we choose to handle
                   1459:                # it similarly to MAKEOBJDIRPREFIX.
1.191     apb      1460:                #
1.212     apb      1461:                if [ -n "${TOP_obj}" ]; then
                   1462:                        # It must have been set by the "-M" or "-O"
                   1463:                        # command line options, so there's no need to
                   1464:                        # use getmakevar
                   1465:                        :
                   1466:                elif [ -n "$MAKEOBJDIRPREFIX" ]; then
                   1467:                        TOP_obj="$(getmakevar MAKEOBJDIRPREFIX)${TOP}"
                   1468:                elif [ -n "$MAKEOBJDIR" ]; then
                   1469:                        TOP_obj="$(getmakevar MAKEOBJDIR)"
                   1470:                fi
                   1471:                if [ -n "$TOP_obj" ]; then
                   1472:                        ${runcmd} mkdir -p "${TOP_obj}" ||
                   1473:                            bomb "Can't create top level object directory" \
                   1474:                                        "${TOP_obj}"
                   1475:                else
                   1476:                        ${runcmd} "${make}" -m ${TOP}/share/mk obj NOSUBDIR= ||
                   1477:                            bomb "Can't create top level object directory" \
                   1478:                                        "using make obj"
1.106     lukem    1479:                fi
                   1480:
1.212     apb      1481:                # make obj in tools to ensure that the objdir for "tools"
                   1482:                # is available.
1.106     lukem    1483:                #
1.98      lukem    1484:                ${runcmd} cd tools
                   1485:                ${runcmd} "${make}" -m ${TOP}/share/mk obj NOSUBDIR= ||
                   1486:                    bomb "Failed to make obj in tools"
                   1487:                ${runcmd} cd "${TOP}"
1.84      lukem    1488:        fi
1.80      lukem    1489:
1.215     apb      1490:        # Find TOOLDIR, DESTDIR, and RELEASEDIR, according to getmakevar,
                   1491:        # and bomb if they have changed from the values we had from the
                   1492:        # command line or environment.
                   1493:        #
1.212     apb      1494:        # This must be done after creating the top-level object directory.
1.84      lukem    1495:        #
1.215     apb      1496:        for var in TOOLDIR DESTDIR RELEASEDIR
                   1497:        do
                   1498:                eval oldval=\"\$${var}\"
                   1499:                newval="$(getmakevar $var)"
                   1500:                if ! $do_expertmode; then
1.216     enami    1501:                        : ${_SRC_TOP_OBJ_:=$(getmakevar _SRC_TOP_OBJ_)}
1.215     apb      1502:                        case "$var" in
                   1503:                        DESTDIR)
                   1504:                                : ${newval:=${_SRC_TOP_OBJ_}/destdir.${MACHINE}}
1.217     apb      1505:                                makeenv="${makeenv} DESTDIR"
1.215     apb      1506:                                ;;
                   1507:                        RELEASEDIR)
                   1508:                                : ${newval:=${_SRC_TOP_OBJ_}/releasedir}
1.217     apb      1509:                                makeenv="${makeenv} RELEASEDIR"
1.215     apb      1510:                                ;;
                   1511:                        esac
                   1512:                fi
                   1513:                if [ -n "$oldval" ] && [ "$oldval" != "$newval" ]; then
                   1514:                        bomb "Value of ${var} has changed" \
                   1515:                                "(was \"${oldval}\", now \"${newval}\")"
                   1516:                fi
                   1517:                eval ${var}=\"\${newval}\"
                   1518:                eval export ${var}
1.238     pgoyette 1519:                statusmsg2 "${var} path:" "${newval}"
1.215     apb      1520:        done
                   1521:
                   1522:        # RELEASEMACHINEDIR is just a subdir name, e.g. "i386".
1.186     lukem    1523:        RELEASEMACHINEDIR=$(getmakevar RELEASEMACHINEDIR)
1.84      lukem    1524:
                   1525:        # Check validity of TOOLDIR and DESTDIR.
                   1526:        #
1.98      lukem    1527:        if [ -z "${TOOLDIR}" ] || [ "${TOOLDIR}" = "/" ]; then
                   1528:                bomb "TOOLDIR '${TOOLDIR}' invalid"
1.84      lukem    1529:        fi
1.98      lukem    1530:        removedirs="${TOOLDIR}"
1.15      tv       1531:
1.98      lukem    1532:        if [ -z "${DESTDIR}" ] || [ "${DESTDIR}" = "/" ]; then
                   1533:                if ${do_build} || ${do_distribution} || ${do_release}; then
                   1534:                        if ! ${do_build} || \
1.84      lukem    1535:                           [ "${uname_s}" != "NetBSD" ] || \
1.98      lukem    1536:                           [ "${uname_m}" != "${MACHINE}" ]; then
1.84      lukem    1537:                                bomb "DESTDIR must != / for cross builds, or ${progname} 'distribution' or 'release'."
                   1538:                        fi
1.98      lukem    1539:                        if ! ${do_expertmode}; then
1.84      lukem    1540:                                bomb "DESTDIR must != / for non -E (expert) builds"
                   1541:                        fi
1.98      lukem    1542:                        statusmsg "WARNING: Building to /, in expert mode."
                   1543:                        statusmsg "         This may cause your system to break!  Reasons include:"
                   1544:                        statusmsg "            - your kernel is not up to date"
                   1545:                        statusmsg "            - the libraries or toolchain have changed"
                   1546:                        statusmsg "         YOU HAVE BEEN WARNED!"
1.1       tv       1547:                fi
1.84      lukem    1548:        else
1.98      lukem    1549:                removedirs="${removedirs} ${DESTDIR}"
1.84      lukem    1550:        fi
1.98      lukem    1551:        if ${do_build} || ${do_distribution} || ${do_release}; then
                   1552:                if ! ${do_expertmode} && \
1.202     sketch   1553:                    [ "$id_u" -ne 0 ] && \
1.124     lukem    1554:                    [ "${MKUNPRIVED}" = "no" ] ; then
1.86      lukem    1555:                        bomb "-U or -E must be set for build as an unprivileged user."
                   1556:                fi
1.185     apb      1557:        fi
1.105     lukem    1558:        if ${do_releasekernel} && [ -z "${RELEASEDIR}" ]; then
                   1559:                bomb "Must set RELEASEDIR with \`releasekernel=...'"
                   1560:        fi
1.185     apb      1561:
                   1562:        # Install as non-root is a bad idea.
                   1563:        #
1.202     sketch   1564:        if ${do_install} && [ "$id_u" -ne 0 ] ; then
1.185     apb      1565:                if ${do_expertmode}; then
                   1566:                        warning "Will install as an unprivileged user."
                   1567:                else
                   1568:                        bomb "-E must be set for install as an unprivileged user."
                   1569:                fi
                   1570:        fi
                   1571:
                   1572:        # If a previous build.sh run used -U (and therefore created a
                   1573:        # METALOG file), then most subsequent build.sh runs must also
                   1574:        # use -U.  If DESTDIR is about to be removed, then don't perform
                   1575:        # this check.
                   1576:        #
                   1577:        case "${do_removedirs} ${removedirs} " in
                   1578:        true*" ${DESTDIR} "*)
                   1579:                # DESTDIR is about to be removed
                   1580:                ;;
                   1581:        *)
                   1582:                if ( ${do_build} || ${do_distribution} || ${do_release} || \
                   1583:                    ${do_install} ) && \
                   1584:                    [ -e "${DESTDIR}/METALOG" ] && \
                   1585:                    [ "${MKUNPRIVED}" = "no" ] ; then
                   1586:                        if $do_expertmode; then
                   1587:                                warning "A previous build.sh run specified -U."
                   1588:                        else
                   1589:                                bomb "A previous build.sh run specified -U; you must specify it again now."
                   1590:                        fi
                   1591:                fi
                   1592:                ;;
                   1593:        esac
1.254     tsutsui  1594:
                   1595:        # live-image and install-image targets require binary sets
                   1596:        # (actually DESTDIR/etc/mtree/set.* files) built with MKUNPRIVED.
                   1597:        # If release operation is specified with live-image or install-image,
                   1598:        # the release op should be performed with -U for later image ops.
                   1599:        #
                   1600:        if ${do_release} && ( ${do_live_image} || ${do_install_image} ) && \
                   1601:            [ "${MKUNPRIVED}" = "no" ] ; then
                   1602:                bomb "-U must be specified on building release to create images later."
                   1603:        fi
1.84      lukem    1604: }
1.30      jmc      1605:
1.15      tv       1606:
1.84      lukem    1607: createmakewrapper()
                   1608: {
                   1609:        # Remove the target directories.
                   1610:        #
1.98      lukem    1611:        if ${do_removedirs}; then
                   1612:                for f in ${removedirs}; do
                   1613:                        statusmsg "Removing ${f}"
                   1614:                        ${runcmd} rm -r -f "${f}"
1.84      lukem    1615:                done
                   1616:        fi
1.15      tv       1617:
1.84      lukem    1618:        # Recreate $TOOLDIR.
                   1619:        #
1.98      lukem    1620:        ${runcmd} mkdir -p "${TOOLDIR}/bin" ||
                   1621:            bomb "mkdir of '${TOOLDIR}/bin' failed"
1.84      lukem    1622:
1.214     apb      1623:        # If we did not previously rebuild ${toolprefix}make, then
                   1624:        # check whether $make is still valid and the same as the output
                   1625:        # from print_tooldir_make.  If not, then rebuild make now.  A
                   1626:        # possible reason for this being necessary is that the actual
                   1627:        # value of TOOLDIR might be different from the value guessed
                   1628:        # before the top level obj dir was created.
                   1629:        #
                   1630:        if ! ${done_rebuildmake} && \
                   1631:            ( [ ! -x "$make" ] || [ "$make" != "$(print_tooldir_make)" ] )
                   1632:        then
                   1633:                rebuildmake
                   1634:        fi
                   1635:
1.84      lukem    1636:        # Install ${toolprefix}make if it was built.
                   1637:        #
1.211     apb      1638:        if ${done_rebuildmake}; then
1.98      lukem    1639:                ${runcmd} rm -f "${TOOLDIR}/bin/${toolprefix}make"
                   1640:                ${runcmd} cp "${make}" "${TOOLDIR}/bin/${toolprefix}make" ||
                   1641:                    bomb "Failed to install \$TOOLDIR/bin/${toolprefix}make"
                   1642:                make="${TOOLDIR}/bin/${toolprefix}make"
                   1643:                statusmsg "Created ${make}"
1.84      lukem    1644:        fi
1.15      tv       1645:
1.84      lukem    1646:        # Build a ${toolprefix}make wrapper script, usable by hand as
                   1647:        # well as by build.sh.
                   1648:        #
1.98      lukem    1649:        if [ -z "${makewrapper}" ]; then
1.102     lukem    1650:                makewrapper="${TOOLDIR}/bin/${toolprefix}make-${makewrappermachine:-${MACHINE}}"
1.98      lukem    1651:                [ -z "${BUILDID}" ] || makewrapper="${makewrapper}-${BUILDID}"
1.52      thorpej  1652:        fi
1.4       tv       1653:
1.98      lukem    1654:        ${runcmd} rm -f "${makewrapper}"
                   1655:        if [ "${runcmd}" = "echo" ]; then
                   1656:                echo 'cat <<EOF >'${makewrapper}
1.84      lukem    1657:                makewrapout=
                   1658:        else
1.98      lukem    1659:                makewrapout=">>\${makewrapper}"
1.84      lukem    1660:        fi
1.18      tv       1661:
1.139     isaki    1662:        case "${KSH_VERSION:-${SH_VERSION}}" in
1.149     jnemeth  1663:        *PD\ KSH*|*MIRBSD\ KSH*)
1.135     isaki    1664:                set +o braceexpand
                   1665:                ;;
                   1666:        esac
                   1667:
1.98      lukem    1668:        eval cat <<EOF ${makewrapout}
1.153     apb      1669: #! ${HOST_SH}
1.4       tv       1670: # Set proper variables to allow easy "make" building of a NetBSD subtree.
1.255   ! matt     1671: # Generated from:  \$NetBSD: build.sh,v 1.254 2012/02/26 20:32:40 tsutsui Exp $
1.130     jmc      1672: # with these arguments: ${_args}
1.4       tv       1673: #
1.177     uebayasi 1674:
1.18      tv       1675: EOF
1.177     uebayasi 1676:        {
                   1677:                for f in ${makeenv}; do
                   1678:                        if eval "[ -z \"\${$f}\" -a \"\${${f}-X}\" = \"X\" ]"; then
                   1679:                                eval echo "unset ${f}"
                   1680:                        else
                   1681:                                eval echo "${f}=\'\$$(echo ${f})\'\;\ export\ ${f}"
                   1682:                        fi
                   1683:                done
1.18      tv       1684:
1.177     uebayasi 1685:                eval cat <<EOF
1.154     dyoung   1686: MAKEWRAPPERMACHINE=${makewrappermachine:-${MACHINE}}; export MAKEWRAPPERMACHINE
                   1687: USETOOLS=yes; export USETOOLS
1.177     uebayasi 1688: EOF
                   1689:        } | eval sort -u "${makewrapout}"
1.178     uebayasi 1690:        eval cat <<EOF "${makewrapout}"
1.18      tv       1691:
1.98      lukem    1692: exec "\${TOOLDIR}/bin/${toolprefix}make" \${1+"\$@"}
1.4       tv       1693: EOF
1.98      lukem    1694:        [ "${runcmd}" = "echo" ] && echo EOF
                   1695:        ${runcmd} chmod +x "${makewrapper}"
1.238     pgoyette 1696:        statusmsg2 "Updated makewrapper:" "${makewrapper}"
1.84      lukem    1697: }
                   1698:
1.203     lukem    1699: make_in_dir()
                   1700: {
                   1701:        dir="$1"
                   1702:        op="$2"
                   1703:        ${runcmd} cd "${dir}" ||
                   1704:            bomb "Failed to cd to \"${dir}\""
                   1705:        ${runcmd} "${makewrapper}" ${parallel} ${op} ||
                   1706:            bomb "Failed to make ${op} in \"${dir}\""
                   1707:        ${runcmd} cd "${TOP}" ||
                   1708:            bomb "Failed to cd back to \"${TOP}\""
                   1709: }
                   1710:
1.84      lukem    1711: buildtools()
                   1712: {
1.98      lukem    1713:        if [ "${MKOBJDIRS}" != "no" ]; then
                   1714:                ${runcmd} "${makewrapper}" ${parallel} obj-tools ||
                   1715:                    bomb "Failed to make obj-tools"
1.84      lukem    1716:        fi
1.124     lukem    1717:        if [ "${MKUPDATE}" = "no" ]; then
1.203     lukem    1718:                make_in_dir tools cleandir
1.84      lukem    1719:        fi
1.203     lukem    1720:        make_in_dir tools dependall
                   1721:        make_in_dir tools install
1.98      lukem    1722:        statusmsg "Tools built to ${TOOLDIR}"
1.84      lukem    1723: }
1.4       tv       1724:
1.105     lukem    1725: getkernelconf()
1.84      lukem    1726: {
1.105     lukem    1727:        kernelconf="$1"
1.114     lukem    1728:        if [ "${MKOBJDIRS}" != "no" ]; then
1.84      lukem    1729:                # The correct value of KERNOBJDIR might
                   1730:                # depend on a prior "make obj" in
                   1731:                # ${KERNSRCDIR}/${KERNARCHDIR}/compile.
                   1732:                #
1.98      lukem    1733:                KERNSRCDIR="$(getmakevar KERNSRCDIR)"
                   1734:                KERNARCHDIR="$(getmakevar KERNARCHDIR)"
1.203     lukem    1735:                make_in_dir "${KERNSRCDIR}/${KERNARCHDIR}/compile" obj
1.84      lukem    1736:        fi
1.98      lukem    1737:        KERNCONFDIR="$(getmakevar KERNCONFDIR)"
                   1738:        KERNOBJDIR="$(getmakevar KERNOBJDIR)"
1.105     lukem    1739:        case "${kernelconf}" in
1.84      lukem    1740:        */*)
1.105     lukem    1741:                kernelconfpath="${kernelconf}"
                   1742:                kernelconfname="${kernelconf##*/}"
1.84      lukem    1743:                ;;
                   1744:        *)
1.105     lukem    1745:                kernelconfpath="${KERNCONFDIR}/${kernelconf}"
                   1746:                kernelconfname="${kernelconf}"
1.84      lukem    1747:                ;;
                   1748:        esac
1.105     lukem    1749:        kernelbuildpath="${KERNOBJDIR}/${kernelconfname}"
                   1750: }
                   1751:
                   1752: buildkernel()
                   1753: {
                   1754:        if ! ${do_tools} && ! ${buildkernelwarned:-false}; then
                   1755:                # Building tools every time we build a kernel is clearly
                   1756:                # unnecessary.  We could try to figure out whether rebuilding
                   1757:                # the tools is necessary this time, but it doesn't seem worth
                   1758:                # the trouble.  Instead, we say it's the user's responsibility
                   1759:                # to rebuild the tools if necessary.
                   1760:                #
                   1761:                statusmsg "Building kernel without building new tools"
                   1762:                buildkernelwarned=true
                   1763:        fi
                   1764:        getkernelconf $1
1.238     pgoyette 1765:        statusmsg2 "Building kernel:" "${kernelconf}"
                   1766:        statusmsg2 "Build directory:" "${kernelbuildpath}"
1.105     lukem    1767:        ${runcmd} mkdir -p "${kernelbuildpath}" ||
                   1768:            bomb "Cannot mkdir: ${kernelbuildpath}"
1.124     lukem    1769:        if [ "${MKUPDATE}" = "no" ]; then
1.203     lukem    1770:                make_in_dir "${kernelbuildpath}" cleandir
1.16      thorpej  1771:        fi
1.157     rillig   1772:        [ -x "${TOOLDIR}/bin/${toolprefix}config" ] \
                   1773:        || bomb "${TOOLDIR}/bin/${toolprefix}config does not exist. You need to \"$0 tools\" first."
1.105     lukem    1774:        ${runcmd} "${TOOLDIR}/bin/${toolprefix}config" -b "${kernelbuildpath}" \
                   1775:                -s "${TOP}/sys" "${kernelconfpath}" ||
                   1776:            bomb "${toolprefix}config failed for ${kernelconf}"
1.203     lukem    1777:        make_in_dir "${kernelbuildpath}" depend
                   1778:        make_in_dir "${kernelbuildpath}" all
1.91      lukem    1779:
1.98      lukem    1780:        if [ "${runcmd}" != "echo" ]; then
1.105     lukem    1781:                statusmsg "Kernels built from ${kernelconf}:"
                   1782:                kernlist=$(awk '$1 == "config" { print $2 }' ${kernelconfpath})
1.91      lukem    1783:                for kern in ${kernlist:-netbsd}; do
1.105     lukem    1784:                        [ -f "${kernelbuildpath}/${kern}" ] && \
                   1785:                            echo "  ${kernelbuildpath}/${kern}"
1.98      lukem    1786:                done | tee -a "${results}"
1.91      lukem    1787:        fi
1.84      lukem    1788: }
                   1789:
1.105     lukem    1790: releasekernel()
                   1791: {
                   1792:        getkernelconf $1
1.186     lukem    1793:        kernelreldir="${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel"
1.105     lukem    1794:        ${runcmd} mkdir -p "${kernelreldir}"
                   1795:        kernlist=$(awk '$1 == "config" { print $2 }' ${kernelconfpath})
                   1796:        for kern in ${kernlist:-netbsd}; do
                   1797:                builtkern="${kernelbuildpath}/${kern}"
                   1798:                [ -f "${builtkern}" ] || continue
                   1799:                releasekern="${kernelreldir}/${kern}-${kernelconfname}.gz"
1.238     pgoyette 1800:                statusmsg2 "Kernel copy:" "${releasekern}"
1.196     lukem    1801:                if [ "${runcmd}" = "echo" ]; then
                   1802:                        echo "gzip -c -9 < ${builtkern} > ${releasekern}"
                   1803:                else
                   1804:                        gzip -c -9 < "${builtkern}" > "${releasekern}"
                   1805:                fi
1.105     lukem    1806:        done
                   1807: }
                   1808:
1.207     jnemeth  1809: buildmodules()
                   1810: {
1.234     morr     1811:        setmakeenv MKBINUTILS no
1.207     jnemeth  1812:        if ! ${do_tools} && ! ${buildmoduleswarned:-false}; then
                   1813:                # Building tools every time we build modules is clearly
                   1814:                # unnecessary as well as a kernel.
                   1815:                #
                   1816:                statusmsg "Building modules without building new tools"
                   1817:                buildmoduleswarned=true
                   1818:        fi
                   1819:
                   1820:        statusmsg "Building kernel modules for NetBSD/${MACHINE} ${DISTRIBVER}"
                   1821:        if [ "${MKOBJDIRS}" != "no" ]; then
                   1822:                make_in_dir sys/modules obj ||
                   1823:                    bomb "Failed to make obj in sys/modules"
                   1824:        fi
                   1825:        if [ "${MKUPDATE}" = "no" ]; then
                   1826:                make_in_dir sys/modules cleandir
                   1827:        fi
                   1828:        ${runcmd} "${makewrapper}" ${parallel} do-sys-modules ||
                   1829:            bomb "Failed to make do-sys-modules"
                   1830:
1.236     pgoyette 1831:        statusmsg "Successful build of kernel modules for NetBSD/${MACHINE} ${DISTRIBVER}"
1.207     jnemeth  1832: }
                   1833:
1.245     jmcneill 1834: installmodules()
                   1835: {
                   1836:        dir="$1"
                   1837:        ${runcmd} "${makewrapper}" INSTALLMODULESDIR="${dir}" installmodules ||
                   1838:            bomb "Failed to make installmodules to ${dir}"
                   1839:        statusmsg "Successful installmodules to ${dir}"
                   1840: }
                   1841:
1.84      lukem    1842: installworld()
                   1843: {
                   1844:        dir="$1"
1.98      lukem    1845:        ${runcmd} "${makewrapper}" INSTALLWORLDDIR="${dir}" installworld ||
                   1846:            bomb "Failed to make installworld to ${dir}"
                   1847:        statusmsg "Successful installworld to ${dir}"
1.84      lukem    1848: }
                   1849:
1.219     pooka    1850: # Run rump build&link tests.
                   1851: #
                   1852: # To make this feasible for running without having to install includes and
                   1853: # libraries into destdir (i.e. quick), we only run ld.  This is possible
                   1854: # since the rump kernel is a closed namespace apart from calls to rumpuser.
                   1855: # Therefore, if ld complains only about rumpuser symbols, rump kernel
                   1856: # linking was successful.
1.246     wiz      1857: #
1.219     pooka    1858: # We test that rump links with a number of component configurations.
                   1859: # These attempt to mimic what is encountered in the full build.
                   1860: # See list below.  The list should probably be either autogenerated
1.246     wiz      1861: # or managed elsewhere; keep it here until a better idea arises.
1.219     pooka    1862: #
                   1863: # Above all, note that THIS IS NOT A SUBSTITUTE FOR A FULL BUILD.
                   1864: #
                   1865:
                   1866: RUMP_LIBSETS='
                   1867:        -lrump,
                   1868:        -lrumpvfs -lrump,
1.252     jym      1869:        -lrumpvfs -lrumpdev -lrump,
1.235     pooka    1870:        -lrumpnet -lrump,
1.237     pooka    1871:        -lrumpkern_tty -lrumpvfs -lrump,
1.219     pooka    1872:        -lrumpfs_tmpfs -lrumpvfs -lrump,
1.230     pooka    1873:        -lrumpfs_ffs -lrumpfs_msdos -lrumpvfs -lrumpdev_disk -lrumpdev -lrump,
1.219     pooka    1874:        -lrumpnet_virtif -lrumpnet_netinet -lrumpnet_net -lrumpnet -lrump,
                   1875:        -lrumpnet_sockin -lrumpfs_smbfs -lrumpdev_netsmb
1.242     pooka    1876:            -lrumpkern_crypto -lrumpdev -lrumpnet -lrumpvfs -lrump,
1.220     pooka    1877:        -lrumpnet_sockin -lrumpfs_nfs -lrumpnet -lrumpvfs -lrump,
                   1878:        -lrumpdev_cgd -lrumpdev_raidframe -lrumpdev_disk -lrumpdev_rnd
1.242     pooka    1879:            -lrumpdev_dm -lrumpdev -lrumpvfs -lrumpkern_crypto -lrump'
1.219     pooka    1880: dorump()
                   1881: {
                   1882:        local doclean=""
                   1883:        local doobjs=""
                   1884:
                   1885:        # we cannot link libs without building csu, and that leads to lossage
                   1886:        [ "${1}" != "rumptest" ] && bomb 'build.sh rump not yet functional. ' \
                   1887:            'did you mean "rumptest"?'
                   1888:
1.227     pooka    1889:        # create obj and distrib dirs
1.228     pooka    1890:        if [ "${MKOBJDIRS}" != "no" ]; then
                   1891:                make_in_dir "${NETBSDSRCDIR}/etc/mtree" obj
                   1892:                make_in_dir "${NETBSDSRCDIR}/sys/rump" obj
                   1893:        fi
1.227     pooka    1894:        ${runcmd} "${makewrapper}" ${parallel} do-distrib-dirs \
                   1895:            || bomb 'could not create distrib-dirs'
                   1896:
1.219     pooka    1897:        [ "${MKUPDATE}" = "no" ] && doclean="cleandir"
                   1898:        targlist="${doclean} ${doobjs} dependall install"
                   1899:        # optimize: for test we build only static libs (3x test speedup)
                   1900:        if [ "${1}" = "rumptest" ] ; then
                   1901:                setmakeenv NOPIC 1
                   1902:                setmakeenv NOPROFILE 1
                   1903:        fi
                   1904:        for cmd in ${targlist} ; do
                   1905:                make_in_dir "${NETBSDSRCDIR}/sys/rump" ${cmd}
                   1906:        done
                   1907:
                   1908:        # if we just wanted to build & install rump, we're done
                   1909:        [ "${1}" != "rumptest" ] && return
                   1910:
1.221     pooka    1911:        ${runcmd} cd "${NETBSDSRCDIR}/sys/rump/librump/rumpkern" \
                   1912:            || bomb "cd to rumpkern failed"
                   1913:        md_quirks=`${runcmd} "${makewrapper}" -V '${_SYMQUIRK}'`
                   1914:        # one little, two little, three little backslashes ...
1.231     hans     1915:        md_quirks="$(echo ${md_quirks} | sed 's,\\,\\\\,g'";s/'//g" )"
1.221     pooka    1916:        ${runcmd} cd "${TOP}" || bomb "cd to ${TOP} failed"
1.219     pooka    1917:        tool_ld=`${runcmd} "${makewrapper}" -V '${LD}'`
1.221     pooka    1918:
1.219     pooka    1919:        local oIFS="${IFS}"
                   1920:        IFS=","
                   1921:        for set in ${RUMP_LIBSETS} ; do
                   1922:                IFS="${oIFS}"
                   1923:                ${runcmd} ${tool_ld} -nostdlib -L${DESTDIR}/usr/lib     \
1.241     pooka    1924:                    -static --whole-archive ${set} 2>&1 -o /tmp/rumptest.$$ | \
1.221     pooka    1925:                      awk -v quirks="${md_quirks}" '
1.219     pooka    1926:                        /undefined reference/ &&
                   1927:                            !/more undefined references.*follow/{
1.221     pooka    1928:                                if (match($NF,
                   1929:                                    "`(rumpuser_|__" quirks ")") == 0)
1.219     pooka    1930:                                        fails[NR] = $0
1.221     pooka    1931:                        }
1.230     pooka    1932:                        /cannot find -l/{fails[NR] = $0}
1.241     pooka    1933:                        /cannot open output file/{fails[NR] = $0}
1.219     pooka    1934:                        END{
                   1935:                                for (x in fails)
                   1936:                                        print fails[x]
                   1937:                                exit x!=0
                   1938:                        }'
                   1939:                [ $? -ne 0 ] && bomb "Testlink of rump failed: ${set}"
                   1940:        done
                   1941:        statusmsg "Rump build&link tests successful"
                   1942: }
1.84      lukem    1943:
                   1944: main()
                   1945: {
                   1946:        initdefaults
1.130     jmc      1947:        _args=$@
1.84      lukem    1948:        parseoptions "$@"
1.93      lukem    1949:
1.163     apb      1950:        sanitycheck
                   1951:
1.93      lukem    1952:        build_start=$(date)
1.240     pgoyette 1953:        statusmsg2 "${progname} command:" "$0 $*"
1.238     pgoyette 1954:        statusmsg2 "${progname} started:" "${build_start}"
                   1955:        statusmsg2 "NetBSD version:"   "${DISTRIBVER}"
                   1956:        statusmsg2 "MACHINE:"          "${MACHINE}"
                   1957:        statusmsg2 "MACHINE_ARCH:"     "${MACHINE_ARCH}"
                   1958:        statusmsg2 "Build platform:"   "${uname_s} ${uname_r} ${uname_m}"
                   1959:        statusmsg2 "HOST_SH:"          "${HOST_SH}"
1.153     apb      1960:
1.84      lukem    1961:        rebuildmake
                   1962:        validatemakeparams
                   1963:        createmakewrapper
                   1964:
                   1965:        # Perform the operations.
                   1966:        #
1.98      lukem    1967:        for op in ${operations}; do
                   1968:                case "${op}" in
1.86      lukem    1969:
                   1970:                makewrapper)
                   1971:                        # no-op
                   1972:                        ;;
1.84      lukem    1973:
                   1974:                tools)
                   1975:                        buildtools
                   1976:                        ;;
                   1977:
1.125     lukem    1978:                sets)
                   1979:                        statusmsg "Building sets from pre-populated ${DESTDIR}"
                   1980:                        ${runcmd} "${makewrapper}" ${parallel} ${op} ||
                   1981:                            bomb "Failed to make ${op}"
1.186     lukem    1982:                        setdir=${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets
                   1983:                        statusmsg "Built sets to ${setdir}"
1.125     lukem    1984:                        ;;
1.142     apb      1985:
1.195     lukem    1986:                cleandir|obj|build|distribution|release|sourcesets|syspkgs|params)
1.98      lukem    1987:                        ${runcmd} "${makewrapper}" ${parallel} ${op} ||
                   1988:                            bomb "Failed to make ${op}"
                   1989:                        statusmsg "Successful make ${op}"
1.84      lukem    1990:                        ;;
                   1991:
1.173     jnemeth  1992:                iso-image|iso-image-source)
                   1993:                        ${runcmd} "${makewrapper}" ${parallel} \
1.209     apb      1994:                            CDEXTRA="$CDEXTRA" ${op} ||
1.173     jnemeth  1995:                            bomb "Failed to make ${op}"
                   1996:                        statusmsg "Successful make ${op}"
                   1997:                        ;;
                   1998:
1.254     tsutsui  1999:                live-image|install-image)
                   2000:                        # install-image and live-image require mtree spec files
                   2001:                        # built with UNPRIVED.  Assume UNPRIVED build has been
                   2002:                        # performed if METALOG file is created in DESTDIR.
                   2003:                        if [ ! -e "${DESTDIR}/METALOG" ] ; then
                   2004:                                bomb "The release binaries must have been built with -U to create images."
                   2005:                        fi
1.253     tsutsui  2006:                        ${runcmd} "${makewrapper}" ${parallel} ${op} ||
                   2007:                            bomb "Failed to make ${op}"
                   2008:                        statusmsg "Successful make ${op}"
                   2009:                        ;;
1.84      lukem    2010:                kernel=*)
                   2011:                        arg=${op#*=}
                   2012:                        buildkernel "${arg}"
1.105     lukem    2013:                        ;;
                   2014:
                   2015:                releasekernel=*)
                   2016:                        arg=${op#*=}
                   2017:                        releasekernel "${arg}"
1.84      lukem    2018:                        ;;
                   2019:
1.207     jnemeth  2020:                modules)
                   2021:                        buildmodules
                   2022:                        ;;
                   2023:
1.245     jmcneill 2024:                installmodules=*)
                   2025:                        arg=${op#*=}
                   2026:                        if [ "${arg}" = "/" ] && \
                   2027:                            (   [ "${uname_s}" != "NetBSD" ] || \
                   2028:                                [ "${uname_m}" != "${MACHINE}" ] ); then
                   2029:                                bomb "'${op}' must != / for cross builds."
                   2030:                        fi
                   2031:                        installmodules "${arg}"
                   2032:                        ;;
                   2033:
1.84      lukem    2034:                install=*)
                   2035:                        arg=${op#*=}
1.85      lukem    2036:                        if [ "${arg}" = "/" ] && \
                   2037:                            (   [ "${uname_s}" != "NetBSD" ] || \
1.98      lukem    2038:                                [ "${uname_m}" != "${MACHINE}" ] ); then
1.85      lukem    2039:                                bomb "'${op}' must != / for cross builds."
                   2040:                        fi
1.84      lukem    2041:                        installworld "${arg}"
1.70      lukem    2042:                        ;;
1.84      lukem    2043:
1.219     pooka    2044:                rump|rumptest)
                   2045:                        dorump "${op}"
                   2046:                        ;;
                   2047:
1.70      lukem    2048:                *)
1.84      lukem    2049:                        bomb "Unknown operation \`${op}'"
1.70      lukem    2050:                        ;;
1.84      lukem    2051:
1.70      lukem    2052:                esac
1.84      lukem    2053:        done
1.93      lukem    2054:
1.238     pgoyette 2055:        statusmsg2 "${progname} ended:" "$(date)"
1.98      lukem    2056:        if [ -s "${results}" ]; then
                   2057:                echo "===> Summary of results:"
                   2058:                sed -e 's/^===>//;s/^/  /' "${results}"
                   2059:                echo "===> ."
                   2060:        fi
1.84      lukem    2061: }
                   2062:
                   2063: main "$@"

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