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Annotation of src/build.sh, Revision 1.346

1.67      thorpej     1: #! /usr/bin/env sh
1.346   ! martin      2: #      $NetBSD: build.sh,v 1.345 2020/09/20 10:29:05 mrg 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 $re_exec_allowed; then
                    206:        for othershell in \
1.298     apb       207:            "${HOST_SH}" /usr/xpg4/bin/sh ksh ksh88 mksh pdksh dash bash
1.249     apb       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='  '
1.258     apb       266: nl='
                    267: '
1.82      lukem     268: trap "exit 1" 1 2 3 15
1.84      lukem     269:
1.79      lukem     270: bomb()
                    271: {
1.82      lukem     272:        cat >&2 <<ERRORMESSAGE
                    273:
                    274: ERROR: $@
                    275: *** BUILD ABORTED ***
                    276: ERRORMESSAGE
1.98      lukem     277:        kill ${toppid}          # in case we were invoked from a subshell
1.1       tv        278:        exit 1
                    279: }
1.78      lukem     280:
1.285     apb       281: # Quote args to make them safe in the shell.
                    282: # Usage: quotedlist="$(shell_quote args...)"
                    283: #
                    284: # After building up a quoted list, use it by evaling it inside
                    285: # double quotes, like this:
                    286: #    eval "set -- $quotedlist"
                    287: # or like this:
                    288: #    eval "\$command $quotedlist \$filename"
1.289     apb       289: #
1.285     apb       290: shell_quote()
1.289     apb       291: {(
1.285     apb       292:        local result=''
1.289     apb       293:        local arg qarg
                    294:        LC_COLLATE=C ; export LC_COLLATE # so [a-zA-Z0-9] works in ASCII
1.285     apb       295:        for arg in "$@" ; do
1.289     apb       296:                case "${arg}" in
                    297:                '')
                    298:                        qarg="''"
                    299:                        ;;
                    300:                *[!-./a-zA-Z0-9]*)
                    301:                        # Convert each embedded ' to '\'',
                    302:                        # then insert ' at the beginning of the first line,
                    303:                        # and append ' at the end of the last line.
                    304:                        # Finally, elide unnecessary '' pairs at the
                    305:                        # beginning and end of the result and as part of
                    306:                        # '\'''\'' sequences that result from multiple
                    307:                        # adjacent quotes in he input.
                    308:                        qarg="$(printf "%s\n" "$arg" | \
                    309:                            ${SED:-sed} -e "s/'/'\\\\''/g" \
                    310:                                -e "1s/^/'/" -e "\$s/\$/'/" \
                    311:                                -e "1s/^''//" -e "\$s/''\$//" \
                    312:                                -e "s/'''/'/g"
                    313:                                )"
                    314:                        ;;
                    315:                *)
                    316:                        # Arg is not the empty string, and does not contain
                    317:                        # any unsafe characters.  Leave it unchanged for
                    318:                        # readability.
                    319:                        qarg="${arg}"
                    320:                        ;;
                    321:                esac
                    322:                result="${result}${result:+ }${qarg}"
1.285     apb       323:        done
                    324:        printf "%s\n" "$result"
1.289     apb       325: )}
1.84      lukem     326:
1.98      lukem     327: statusmsg()
                    328: {
                    329:        ${runcmd} echo "===> $@" | tee -a "${results}"
                    330: }
                    331:
1.238     pgoyette  332: statusmsg2()
                    333: {
1.240     pgoyette  334:        local msg
                    335:
1.238     pgoyette  336:        msg="${1}"
                    337:        shift
1.239     pgoyette  338:        case "${msg}" in
1.238     pgoyette  339:        ????????????????*)      ;;
                    340:        ??????????*)            msg="${msg}      ";;
                    341:        ?????*)                 msg="${msg}           ";;
                    342:        *)                      msg="${msg}                ";;
                    343:        esac
1.239     pgoyette  344:        case "${msg}" in
1.238     pgoyette  345:        ?????????????????????*) ;;
                    346:        ????????????????????)   msg="${msg} ";;
                    347:        ???????????????????)    msg="${msg}  ";;
                    348:        ??????????????????)     msg="${msg}   ";;
                    349:        ?????????????????)      msg="${msg}    ";;
                    350:        ????????????????)       msg="${msg}     ";;
                    351:        esac
1.240     pgoyette  352:        statusmsg "${msg}$*"
1.238     pgoyette  353: }
                    354:
1.163     apb       355: warning()
                    356: {
                    357:        statusmsg "Warning: $@"
                    358: }
                    359:
1.168     apb       360: # Find a program in the PATH, and print the result.  If not found,
                    361: # print a default.  If $2 is defined (even if it is an empty string),
                    362: # then that is the default; otherwise, $1 is used as the default.
1.153     apb       363: find_in_PATH()
                    364: {
                    365:        local prog="$1"
1.168     apb       366:        local result="${2-"$1"}"
1.153     apb       367:        local oldIFS="${IFS}"
                    368:        local dir
                    369:        IFS=":"
                    370:        for dir in ${PATH}; do
                    371:                if [ -x "${dir}/${prog}" ]; then
1.168     apb       372:                        result="${dir}/${prog}"
1.153     apb       373:                        break
                    374:                fi
                    375:        done
                    376:        IFS="${oldIFS}"
1.168     apb       377:        echo "${result}"
1.153     apb       378: }
                    379:
                    380: # Try to find a working POSIX shell, and set HOST_SH to refer to it.
                    381: # Assumes that uname_s, uname_m, and PWD have been set.
                    382: set_HOST_SH()
                    383: {
                    384:        # Even if ${HOST_SH} is already defined, we still do the
                    385:        # sanity checks at the end.
                    386:
                    387:        # Solaris has /usr/xpg4/bin/sh.
                    388:        #
                    389:        [ -z "${HOST_SH}" ] && [ x"${uname_s}" = x"SunOS" ] && \
                    390:                [ -x /usr/xpg4/bin/sh ] && HOST_SH="/usr/xpg4/bin/sh"
                    391:
                    392:        # Try to get the name of the shell that's running this script,
                    393:        # by parsing the output from "ps".  We assume that, if the host
                    394:        # system's ps command supports -o comm at all, it will do so
                    395:        # in the usual way: a one-line header followed by a one-line
                    396:        # result, possibly including trailing white space.  And if the
                    397:        # host system's ps command doesn't support -o comm, we assume
                    398:        # that we'll get an error message on stderr and nothing on
                    399:        # stdout.  (We don't try to use ps -o 'comm=' to suppress the
                    400:        # header line, because that is less widely supported.)
                    401:        #
                    402:        # If we get the wrong result here, the user can override it by
                    403:        # specifying HOST_SH in the environment.
                    404:        #
                    405:        [ -z "${HOST_SH}" ] && HOST_SH="$(
1.200     apb       406:                (ps -p $$ -o comm | sed -ne "2s/[ ${tab}]*\$//p") 2>/dev/null )"
1.153     apb       407:
                    408:        # If nothing above worked, use "sh".  We will later find the
                    409:        # first directory in the PATH that has a "sh" program.
                    410:        #
                    411:        [ -z "${HOST_SH}" ] && HOST_SH="sh"
                    412:
                    413:        # If the result so far is not an absolute path, try to prepend
                    414:        # PWD or search the PATH.
                    415:        #
                    416:        case "${HOST_SH}" in
                    417:        /*)     :
                    418:                ;;
                    419:        */*)    HOST_SH="${PWD}/${HOST_SH}"
                    420:                ;;
                    421:        *)      HOST_SH="$(find_in_PATH "${HOST_SH}")"
                    422:                ;;
                    423:        esac
                    424:
                    425:        # If we don't have an absolute path by now, bomb.
                    426:        #
                    427:        case "${HOST_SH}" in
                    428:        /*)     :
                    429:                ;;
                    430:        *)      bomb "HOST_SH=\"${HOST_SH}\" is not an absolute path."
                    431:                ;;
                    432:        esac
                    433:
                    434:        # If HOST_SH is not executable, bomb.
                    435:        #
                    436:        [ -x "${HOST_SH}" ] ||
                    437:            bomb "HOST_SH=\"${HOST_SH}\" is not executable."
1.249     apb       438:
                    439:        # If HOST_SH fails tests, bomb.
                    440:        # ("$0" may be a path that is no longer valid, because we have
                    441:        # performed "cd $(dirname $0)", so don't use $0 here.)
                    442:        #
                    443:        "${HOST_SH}" build.sh --shelltest ||
                    444:            bomb "HOST_SH=\"${HOST_SH}\" failed functionality tests."
1.153     apb       445: }
                    446:
1.248     apb       447: # initdefaults --
                    448: # Set defaults before parsing command line options.
                    449: #
1.84      lukem     450: initdefaults()
                    451: {
1.171     apb       452:        makeenv=
                    453:        makewrapper=
                    454:        makewrappermachine=
                    455:        runcmd=
                    456:        operations=
                    457:        removedirs=
                    458:
1.156     dsl       459:        [ -d usr.bin/make ] || cd "$(dirname $0)"
1.84      lukem     460:        [ -d usr.bin/make ] ||
1.315     sevan     461:            bomb "usr.bin/make not found; build.sh must be run from the top \
                    462: level of source directory"
1.84      lukem     463:        [ -f share/mk/bsd.own.mk ] ||
                    464:            bomb "src/share/mk is missing; please re-fetch the source tree"
                    465:
1.248     apb       466:        # Set various environment variables to known defaults,
                    467:        # to minimize (cross-)build problems observed "in the field".
                    468:        #
                    469:        # LC_ALL=C must be set before we try to parse the output from
                    470:        # any command.  Other variables are set (or unset) here, before
                    471:        # we parse command line arguments.
                    472:        #
                    473:        # These variables can be overridden via "-V var=value" if
                    474:        # you know what you are doing.
                    475:        #
                    476:        unsetmakeenv INFODIR
                    477:        unsetmakeenv LESSCHARSET
                    478:        unsetmakeenv MAKEFLAGS
1.261     pooka     479:        unsetmakeenv TERMINFO
1.218     apb       480:        setmakeenv LC_ALL C
                    481:
1.204     apb       482:        # Find information about the build platform.  This should be
                    483:        # kept in sync with _HOST_OSNAME, _HOST_OSREL, and _HOST_ARCH
                    484:        # variables in share/mk/bsd.sys.mk.
                    485:        #
                    486:        # Note that "uname -p" is not part of POSIX, but we want uname_p
                    487:        # to be set to the host MACHINE_ARCH, if possible.  On systems
                    488:        # where "uname -p" fails, prints "unknown", or prints a string
                    489:        # that does not look like an identifier, fall back to using the
                    490:        # output from "uname -m" instead.
1.165     apb       491:        #
1.84      lukem     492:        uname_s=$(uname -s 2>/dev/null)
1.165     apb       493:        uname_r=$(uname -r 2>/dev/null)
1.84      lukem     494:        uname_m=$(uname -m 2>/dev/null)
1.204     apb       495:        uname_p=$(uname -p 2>/dev/null || echo "unknown")
                    496:        case "${uname_p}" in
1.333     sborrill  497:        ''|unknown|*[!-_A-Za-z0-9]*) uname_p="${uname_m}" ;;
1.204     apb       498:        esac
1.84      lukem     499:
1.202     sketch    500:        id_u=$(id -u 2>/dev/null || /usr/xpg4/bin/id -u 2>/dev/null)
                    501:
1.84      lukem     502:        # If $PWD is a valid name of the current directory, POSIX mandates
                    503:        # that pwd return it by default which causes problems in the
                    504:        # presence of symlinks.  Unsetting PWD is simpler than changing
                    505:        # every occurrence of pwd to use -P.
                    506:        #
1.147     dogcow    507:        # XXX Except that doesn't work on Solaris. Or many Linuces.
1.98      lukem     508:        #
1.84      lukem     509:        unset PWD
1.310     kre       510:        TOP=$( (exec pwd -P 2>/dev/null) || (exec pwd 2>/dev/null) )
1.84      lukem     511:
1.153     apb       512:        # The user can set HOST_SH in the environment, or we try to
                    513:        # guess an appropriate value.  Then we set several other
                    514:        # variables from HOST_SH.
                    515:        #
                    516:        set_HOST_SH
                    517:        setmakeenv HOST_SH "${HOST_SH}"
                    518:        setmakeenv BSHELL "${HOST_SH}"
                    519:        setmakeenv CONFIG_SHELL "${HOST_SH}"
                    520:
1.84      lukem     521:        # Set defaults.
1.98      lukem     522:        #
1.84      lukem     523:        toolprefix=nb
1.98      lukem     524:
1.95      thorpej   525:        # Some systems have a small ARG_MAX.  -X prevents make(1) from
                    526:        # exporting variables in the environment redundantly.
1.98      lukem     527:        #
1.95      thorpej   528:        case "${uname_s}" in
1.97      christos  529:        Darwin | FreeBSD | CYGWIN*)
1.248     apb       530:                MAKEFLAGS="-X ${MAKEFLAGS}"
1.95      thorpej   531:                ;;
                    532:        esac
1.98      lukem     533:
1.171     apb       534:        # do_{operation}=true if given operation is requested.
                    535:        #
1.84      lukem     536:        do_expertmode=false
                    537:        do_rebuildmake=false
                    538:        do_removedirs=false
                    539:        do_tools=false
1.329     christos  540:        do_libs=false
1.195     lukem     541:        do_cleandir=false
1.84      lukem     542:        do_obj=false
                    543:        do_build=false
                    544:        do_distribution=false
                    545:        do_release=false
                    546:        do_kernel=false
1.105     lukem     547:        do_releasekernel=false
1.300     uebayasi  548:        do_kernels=false
1.207     jnemeth   549:        do_modules=false
1.245     jmcneill  550:        do_installmodules=false
1.84      lukem     551:        do_install=false
1.87      lukem     552:        do_sets=false
1.100     lukem     553:        do_sourcesets=false
1.142     apb       554:        do_syspkgs=false
1.146     apb       555:        do_iso_image=false
1.172     jnemeth   556:        do_iso_image_source=false
1.254     tsutsui   557:        do_live_image=false
                    558:        do_install_image=false
1.264     christos  559:        do_disk_image=false
1.107     lukem     560:        do_params=false
1.219     pooka     561:        do_rump=false
1.335     jmcneill  562:        do_dtb=false
1.98      lukem     563:
1.211     apb       564:        # done_{operation}=true if given operation has been done.
                    565:        #
                    566:        done_rebuildmake=false
                    567:
1.98      lukem     568:        # Create scratch directory
                    569:        #
                    570:        tmpdir="${TMPDIR-/tmp}/nbbuild$$"
                    571:        mkdir "${tmpdir}" || bomb "Cannot mkdir: ${tmpdir}"
                    572:        trap "cd /; rm -r -f \"${tmpdir}\"" 0
                    573:        results="${tmpdir}/build.sh.results"
1.116     jmmv      574:
                    575:        # Set source directories
                    576:        #
                    577:        setmakeenv NETBSDSRCDIR "${TOP}"
1.136     lukem     578:
1.233     cegger    579:        # Make sure KERNOBJDIR is an absolute path if defined
                    580:        #
                    581:        case "${KERNOBJDIR}" in
                    582:        ''|/*)  ;;
                    583:        *)      KERNOBJDIR="${TOP}/${KERNOBJDIR}"
                    584:                setmakeenv KERNOBJDIR "${KERNOBJDIR}"
                    585:                ;;
                    586:        esac
                    587:
1.165     apb       588:        # Find the version of NetBSD
                    589:        #
                    590:        DISTRIBVER="$(${HOST_SH} ${TOP}/sys/conf/osrelease.sh)"
                    591:
1.190     perry     592:        # Set the BUILDSEED to NetBSD-"N"
                    593:        #
                    594:        setmakeenv BUILDSEED "NetBSD-$(${HOST_SH} ${TOP}/sys/conf/osrelease.sh -m)"
                    595:
1.206     perry     596:        # Set MKARZERO to "yes"
                    597:        #
                    598:        setmakeenv MKARZERO "yes"
                    599:
1.84      lukem     600: }
1.29      jmc       601:
1.258     apb       602: # valid_MACHINE_ARCH -- A multi-line string, listing all valid
                    603: # MACHINE/MACHINE_ARCH pairs.
                    604: #
                    605: # Each line contains a MACHINE and MACHINE_ARCH value, an optional ALIAS
                    606: # which may be used to refer to the MACHINE/MACHINE_ARCH pair, and an
                    607: # optional DEFAULT or NO_DEFAULT keyword.
                    608: #
                    609: # When a MACHINE corresponds to multiple possible values of
                    610: # MACHINE_ARCH, then this table should list all allowed combinations.
                    611: # If the MACHINE is associated with a default MACHINE_ARCH (to be
                    612: # used when the user specifies the MACHINE but fails to specify the
                    613: # MACHINE_ARCH), then one of the lines should have the "DEFAULT"
                    614: # keyword.  If there is no default MACHINE_ARCH for a particular
                    615: # MACHINE, then there should be a line with the "NO_DEFAULT" keyword,
                    616: # and with a blank MACHINE_ARCH.
                    617: #
                    618: valid_MACHINE_ARCH='
                    619: MACHINE=acorn32                MACHINE_ARCH=arm
1.328     christos  620: MACHINE=acorn32                MACHINE_ARCH=earmv4     ALIAS=eacorn32 DEFAULT
1.258     apb       621: MACHINE=algor          MACHINE_ARCH=mips64el   ALIAS=algor64
                    622: MACHINE=algor          MACHINE_ARCH=mipsel     DEFAULT
                    623: MACHINE=alpha          MACHINE_ARCH=alpha
                    624: MACHINE=amd64          MACHINE_ARCH=x86_64
                    625: MACHINE=amiga          MACHINE_ARCH=m68k
                    626: MACHINE=amigappc       MACHINE_ARCH=powerpc
                    627: MACHINE=arc            MACHINE_ARCH=mips64el   ALIAS=arc64
                    628: MACHINE=arc            MACHINE_ARCH=mipsel     DEFAULT
                    629: MACHINE=atari          MACHINE_ARCH=m68k
                    630: MACHINE=bebox          MACHINE_ARCH=powerpc
1.286     riz       631: MACHINE=cats           MACHINE_ARCH=arm        ALIAS=ocats
                    632: MACHINE=cats           MACHINE_ARCH=earmv4     ALIAS=ecats DEFAULT
1.258     apb       633: MACHINE=cesfic         MACHINE_ARCH=m68k
                    634: MACHINE=cobalt         MACHINE_ARCH=mips64el   ALIAS=cobalt64
                    635: MACHINE=cobalt         MACHINE_ARCH=mipsel     DEFAULT
                    636: MACHINE=dreamcast      MACHINE_ARCH=sh3el
                    637: MACHINE=emips          MACHINE_ARCH=mipseb
1.267     kiyohara  638: MACHINE=epoc32         MACHINE_ARCH=arm
1.328     christos  639: MACHINE=epoc32         MACHINE_ARCH=earmv4     ALIAS=eepoc32 DEFAULT
1.337     jmcneill  640: MACHINE=evbarm         MACHINE_ARCH=           NO_DEFAULT
1.330     mrg       641: MACHINE=evbarm         MACHINE_ARCH=earmv4     ALIAS=evbearmv4-el      ALIAS=evbarmv4-el
                    642: MACHINE=evbarm         MACHINE_ARCH=earmv4eb   ALIAS=evbearmv4-eb      ALIAS=evbarmv4-eb
                    643: MACHINE=evbarm         MACHINE_ARCH=earmv5     ALIAS=evbearmv5-el      ALIAS=evbarmv5-el
1.339     rin       644: MACHINE=evbarm         MACHINE_ARCH=earmv5hf   ALIAS=evbearmv5hf-el    ALIAS=evbarmv5hf-el
1.330     mrg       645: MACHINE=evbarm         MACHINE_ARCH=earmv5eb   ALIAS=evbearmv5-eb      ALIAS=evbarmv5-eb
1.339     rin       646: MACHINE=evbarm         MACHINE_ARCH=earmv5hfeb ALIAS=evbearmv5hf-eb    ALIAS=evbarmv5hf-eb
1.330     mrg       647: MACHINE=evbarm         MACHINE_ARCH=earmv6     ALIAS=evbearmv6-el      ALIAS=evbarmv6-el
                    648: MACHINE=evbarm         MACHINE_ARCH=earmv6hf   ALIAS=evbearmv6hf-el    ALIAS=evbarmv6hf-el
                    649: MACHINE=evbarm         MACHINE_ARCH=earmv6eb   ALIAS=evbearmv6-eb      ALIAS=evbarmv6-eb
                    650: MACHINE=evbarm         MACHINE_ARCH=earmv6hfeb ALIAS=evbearmv6hf-eb    ALIAS=evbarmv6hf-eb
                    651: MACHINE=evbarm         MACHINE_ARCH=earmv7     ALIAS=evbearmv7-el      ALIAS=evbarmv7-el
                    652: MACHINE=evbarm         MACHINE_ARCH=earmv7eb   ALIAS=evbearmv7-eb      ALIAS=evbarmv7-eb
                    653: MACHINE=evbarm         MACHINE_ARCH=earmv7hf   ALIAS=evbearmv7hf-el    ALIAS=evbarmv7hf-el
                    654: MACHINE=evbarm         MACHINE_ARCH=earmv7hfeb ALIAS=evbearmv7hf-eb    ALIAS=evbarmv7hf-eb
1.337     jmcneill  655: MACHINE=evbarm         MACHINE_ARCH=aarch64    ALIAS=evbarm64-el       ALIAS=evbarm64
1.325     ryo       656: MACHINE=evbarm         MACHINE_ARCH=aarch64eb  ALIAS=evbarm64-eb
1.270     matt      657: MACHINE=evbcf          MACHINE_ARCH=coldfire
1.258     apb       658: MACHINE=evbmips                MACHINE_ARCH=           NO_DEFAULT
                    659: MACHINE=evbmips                MACHINE_ARCH=mips64eb   ALIAS=evbmips64-eb
                    660: MACHINE=evbmips                MACHINE_ARCH=mips64el   ALIAS=evbmips64-el
                    661: MACHINE=evbmips                MACHINE_ARCH=mipseb     ALIAS=evbmips-eb
                    662: MACHINE=evbmips                MACHINE_ARCH=mipsel     ALIAS=evbmips-el
                    663: MACHINE=evbppc         MACHINE_ARCH=powerpc    DEFAULT
                    664: MACHINE=evbppc         MACHINE_ARCH=powerpc64  ALIAS=evbppc64
                    665: MACHINE=evbsh3         MACHINE_ARCH=           NO_DEFAULT
                    666: MACHINE=evbsh3         MACHINE_ARCH=sh3eb      ALIAS=evbsh3-eb
                    667: MACHINE=evbsh3         MACHINE_ARCH=sh3el      ALIAS=evbsh3-el
                    668: MACHINE=ews4800mips    MACHINE_ARCH=mipseb
                    669: MACHINE=hp300          MACHINE_ARCH=m68k
1.276     skrll     670: MACHINE=hppa           MACHINE_ARCH=hppa
1.286     riz       671: MACHINE=hpcarm         MACHINE_ARCH=arm        ALIAS=hpcoarm
1.288     riz       672: MACHINE=hpcarm         MACHINE_ARCH=earmv4     ALIAS=hpcearm DEFAULT
1.258     apb       673: MACHINE=hpcmips                MACHINE_ARCH=mipsel
                    674: MACHINE=hpcsh          MACHINE_ARCH=sh3el
                    675: MACHINE=i386           MACHINE_ARCH=i386
                    676: MACHINE=ia64           MACHINE_ARCH=ia64
                    677: MACHINE=ibmnws         MACHINE_ARCH=powerpc
1.286     riz       678: MACHINE=iyonix         MACHINE_ARCH=arm        ALIAS=oiyonix
                    679: MACHINE=iyonix         MACHINE_ARCH=earm       ALIAS=eiyonix DEFAULT
1.258     apb       680: MACHINE=landisk                MACHINE_ARCH=sh3el
                    681: MACHINE=luna68k                MACHINE_ARCH=m68k
                    682: MACHINE=mac68k         MACHINE_ARCH=m68k
                    683: MACHINE=macppc         MACHINE_ARCH=powerpc    DEFAULT
                    684: MACHINE=macppc         MACHINE_ARCH=powerpc64  ALIAS=macppc64
                    685: MACHINE=mipsco         MACHINE_ARCH=mipseb
                    686: MACHINE=mmeye          MACHINE_ARCH=sh3eb
                    687: MACHINE=mvme68k                MACHINE_ARCH=m68k
                    688: MACHINE=mvmeppc                MACHINE_ARCH=powerpc
1.286     riz       689: MACHINE=netwinder      MACHINE_ARCH=arm        ALIAS=onetwinder
                    690: MACHINE=netwinder      MACHINE_ARCH=earmv4     ALIAS=enetwinder DEFAULT
1.258     apb       691: MACHINE=news68k                MACHINE_ARCH=m68k
                    692: MACHINE=newsmips       MACHINE_ARCH=mipseb
                    693: MACHINE=next68k                MACHINE_ARCH=m68k
                    694: MACHINE=ofppc          MACHINE_ARCH=powerpc    DEFAULT
                    695: MACHINE=ofppc          MACHINE_ARCH=powerpc64  ALIAS=ofppc64
1.296     matt      696: MACHINE=or1k           MACHINE_ARCH=or1k
1.278     martin    697: MACHINE=playstation2   MACHINE_ARCH=mipsel
1.258     apb       698: MACHINE=pmax           MACHINE_ARCH=mips64el   ALIAS=pmax64
                    699: MACHINE=pmax           MACHINE_ARCH=mipsel     DEFAULT
                    700: MACHINE=prep           MACHINE_ARCH=powerpc
1.297     matt      701: MACHINE=riscv          MACHINE_ARCH=riscv64    ALIAS=riscv64 DEFAULT
                    702: MACHINE=riscv          MACHINE_ARCH=riscv32    ALIAS=riscv32
1.258     apb       703: MACHINE=rs6000         MACHINE_ARCH=powerpc
                    704: MACHINE=sandpoint      MACHINE_ARCH=powerpc
                    705: MACHINE=sbmips         MACHINE_ARCH=           NO_DEFAULT
                    706: MACHINE=sbmips         MACHINE_ARCH=mips64eb   ALIAS=sbmips64-eb
                    707: MACHINE=sbmips         MACHINE_ARCH=mips64el   ALIAS=sbmips64-el
                    708: MACHINE=sbmips         MACHINE_ARCH=mipseb     ALIAS=sbmips-eb
                    709: MACHINE=sbmips         MACHINE_ARCH=mipsel     ALIAS=sbmips-el
                    710: MACHINE=sgimips                MACHINE_ARCH=mips64eb   ALIAS=sgimips64
                    711: MACHINE=sgimips                MACHINE_ARCH=mipseb     DEFAULT
1.286     riz       712: MACHINE=shark          MACHINE_ARCH=arm        ALIAS=oshark
                    713: MACHINE=shark          MACHINE_ARCH=earmv4     ALIAS=eshark DEFAULT
1.258     apb       714: MACHINE=sparc          MACHINE_ARCH=sparc
                    715: MACHINE=sparc64                MACHINE_ARCH=sparc64
                    716: MACHINE=sun2           MACHINE_ARCH=m68000
                    717: MACHINE=sun3           MACHINE_ARCH=m68k
                    718: MACHINE=vax            MACHINE_ARCH=vax
                    719: MACHINE=x68k           MACHINE_ARCH=m68k
1.286     riz       720: MACHINE=zaurus         MACHINE_ARCH=arm        ALIAS=ozaurus
                    721: MACHINE=zaurus         MACHINE_ARCH=earm       ALIAS=ezaurus DEFAULT
1.258     apb       722: '
                    723:
                    724: # getarch -- find the default MACHINE_ARCH for a MACHINE,
                    725: # or convert an alias to a MACHINE/MACHINE_ARCH pair.
                    726: #
1.291     apb       727: # Saves the original value of MACHINE in makewrappermachine before
                    728: # alias processing.
1.258     apb       729: #
                    730: # Sets MACHINE and MACHINE_ARCH if the input MACHINE value is
                    731: # recognised as an alias, or recognised as a machine that has a default
                    732: # MACHINE_ARCH (or that has only one possible MACHINE_ARCH).
                    733: #
                    734: # Leaves MACHINE and MACHINE_ARCH unchanged if MACHINE is recognised
                    735: # as being associated with multiple MACHINE_ARCH values with no default.
                    736: #
                    737: # Bombs if MACHINE is not recognised.
                    738: #
1.79      lukem     739: getarch()
                    740: {
1.258     apb       741:        local IFS
                    742:        local found=""
                    743:        local line
                    744:
                    745:        IFS="${nl}"
                    746:        makewrappermachine="${MACHINE}"
                    747:        for line in ${valid_MACHINE_ARCH}; do
                    748:                line="${line%%#*}" # ignore comments
                    749:                line="$( IFS=" ${tab}" ; echo $line )" # normalise white space
                    750:                case "${line} " in
1.283     apb       751:                " ")
1.258     apb       752:                        # skip blank lines or comment lines
                    753:                        continue
                    754:                        ;;
                    755:                *" ALIAS=${MACHINE} "*)
                    756:                        # Found a line with a matching ALIAS=<alias>.
                    757:                        found="$line"
                    758:                        break
                    759:                        ;;
                    760:                "MACHINE=${MACHINE} "*" NO_DEFAULT"*)
                    761:                        # Found an explicit "NO_DEFAULT" for this MACHINE.
                    762:                        found="$line"
                    763:                        break
                    764:                        ;;
                    765:                "MACHINE=${MACHINE} "*" DEFAULT"*)
                    766:                        # Found an explicit "DEFAULT" for this MACHINE.
                    767:                        found="$line"
                    768:                        break
                    769:                        ;;
                    770:                "MACHINE=${MACHINE} "*)
                    771:                        # Found a line for this MACHINE.  If it's the
                    772:                        # first such line, then tentatively accept it.
                    773:                        # If it's not the first matching line, then
                    774:                        # remember that there was more than one match.
                    775:                        case "$found" in
                    776:                        '')     found="$line" ;;
1.290     apb       777:                        *)      found="MULTIPLE_MATCHES" ;;
1.258     apb       778:                        esac
                    779:                        ;;
                    780:                esac
                    781:        done
1.158     apb       782:
1.258     apb       783:        case "$found" in
                    784:        *NO_DEFAULT*|*MULTIPLE_MATCHES*)
                    785:                # MACHINE is OK, but MACHINE_ARCH is still unknown
                    786:                return
                    787:                ;;
                    788:        "MACHINE="*" MACHINE_ARCH="*)
                    789:                # Obey the MACHINE= and MACHINE_ARCH= parts of the line.
                    790:                IFS=" "
                    791:                for frag in ${found}; do
                    792:                        case "$frag" in
                    793:                        MACHINE=*|MACHINE_ARCH=*)
                    794:                                eval "$frag"
                    795:                                ;;
                    796:                        esac
                    797:                done
1.160     matt      798:                ;;
1.84      lukem     799:        *)
1.98      lukem     800:                bomb "Unknown target MACHINE: ${MACHINE}"
1.84      lukem     801:                ;;
1.1       tv        802:        esac
                    803: }
                    804:
1.258     apb       805: # validatearch -- check that the MACHINE/MACHINE_ARCH pair is supported.
                    806: #
                    807: # Bombs if the pair is not supported.
                    808: #
1.79      lukem     809: validatearch()
                    810: {
1.258     apb       811:        local IFS
                    812:        local line
                    813:        local foundpair=false foundmachine=false foundarch=false
                    814:
1.98      lukem     815:        case "${MACHINE_ARCH}" in
1.101     lukem     816:        "")
1.338     jmcneill  817:                bomb "No MACHINE_ARCH provided. Use 'build.sh -m ${MACHINE} list-arch' to show options."
1.101     lukem     818:                ;;
1.98      lukem     819:        esac
                    820:
1.258     apb       821:        IFS="${nl}"
                    822:        for line in ${valid_MACHINE_ARCH}; do
                    823:                line="${line%%#*}" # ignore comments
                    824:                line="$( IFS=" ${tab}" ; echo $line )" # normalise white space
                    825:                case "${line} " in
1.283     apb       826:                " ")
1.258     apb       827:                        # skip blank lines or comment lines
                    828:                        continue
                    829:                        ;;
                    830:                "MACHINE=${MACHINE} MACHINE_ARCH=${MACHINE_ARCH} "*)
                    831:                        foundpair=true
                    832:                        ;;
                    833:                "MACHINE=${MACHINE} "*)
                    834:                        foundmachine=true
                    835:                        ;;
                    836:                *"MACHINE_ARCH=${MACHINE_ARCH} "*)
                    837:                        foundarch=true
                    838:                        ;;
                    839:                esac
                    840:        done
1.98      lukem     841:
1.258     apb       842:        case "${foundpair}:${foundmachine}:${foundarch}" in
                    843:        true:*)
                    844:                : OK
1.255     matt      845:                ;;
1.258     apb       846:        *:false:*)
                    847:                bomb "Unknown target MACHINE: ${MACHINE}"
1.98      lukem     848:                ;;
1.258     apb       849:        *:*:false)
                    850:                bomb "Unknown target MACHINE_ARCH: ${MACHINE_ARCH}"
1.148     mrg       851:                ;;
1.98      lukem     852:        *)
1.258     apb       853:                bomb "MACHINE_ARCH '${MACHINE_ARCH}' does not support MACHINE '${MACHINE}'"
1.84      lukem     854:                ;;
1.47      tv        855:        esac
                    856: }
                    857:
1.292     apb       858: # listarch -- list valid MACHINE/MACHINE_ARCH/ALIAS values,
                    859: # optionally restricted to those where the MACHINE and/or MACHINE_ARCH
                    860: # match specifed glob patterns.
                    861: #
                    862: listarch()
                    863: {
                    864:        local machglob="$1" archglob="$2"
                    865:        local IFS
                    866:        local wildcard="*"
                    867:        local line xline frag
                    868:        local line_matches_machine line_matches_arch
                    869:        local found=false
                    870:
                    871:        # Empty machglob or archglob should match anything
                    872:        : "${machglob:=${wildcard}}"
                    873:        : "${archglob:=${wildcard}}"
                    874:
                    875:        IFS="${nl}"
                    876:        for line in ${valid_MACHINE_ARCH}; do
                    877:                line="${line%%#*}" # ignore comments
                    878:                xline="$( IFS=" ${tab}" ; echo $line )" # normalise white space
                    879:                [ -z "${xline}" ] && continue # skip blank or comment lines
                    880:
                    881:                line_matches_machine=false
                    882:                line_matches_arch=false
                    883:
                    884:                IFS=" "
                    885:                for frag in ${xline}; do
                    886:                        case "${frag}" in
                    887:                        MACHINE=${machglob})
                    888:                                line_matches_machine=true ;;
                    889:                        ALIAS=${machglob})
                    890:                                line_matches_machine=true ;;
                    891:                        MACHINE_ARCH=${archglob})
                    892:                                line_matches_arch=true ;;
                    893:                        esac
                    894:                done
                    895:
                    896:                if $line_matches_machine && $line_matches_arch; then
                    897:                        found=true
                    898:                        echo "$line"
                    899:                fi
                    900:        done
                    901:        if ! $found; then
                    902:                echo >&2 "No match for" \
                    903:                    "MACHINE=${machglob} MACHINE_ARCH=${archglob}"
                    904:                return 1
                    905:        fi
                    906:        return 0
                    907: }
                    908:
1.210     apb       909: # nobomb_getmakevar --
                    910: # Given the name of a make variable in $1, print make's idea of the
                    911: # value of that variable, or return 1 if there's an error.
                    912: #
1.168     apb       913: nobomb_getmakevar()
1.79      lukem     914: {
1.168     apb       915:        [ -x "${make}" ] || return 1
                    916:        "${make}" -m ${TOP}/share/mk -s -B -f- _x_ <<EOF || return 1
1.15      tv        917: _x_:
                    918:        echo \${$1}
                    919: .include <bsd.prog.mk>
1.70      lukem     920: .include <bsd.kernobj.mk>
1.15      tv        921: EOF
                    922: }
                    923:
1.250     apb       924: # bomb_getmakevar --
1.210     apb       925: # Given the name of a make variable in $1, print make's idea of the
                    926: # value of that variable, or bomb if there's an error.
                    927: #
                    928: bomb_getmakevar()
1.168     apb       929: {
1.210     apb       930:        [ -x "${make}" ] || bomb "bomb_getmakevar $1: ${make} is not executable"
                    931:        nobomb_getmakevar "$1" || bomb "bomb_getmakevar $1: ${make} failed"
1.168     apb       932: }
                    933:
1.250     apb       934: # getmakevar --
1.210     apb       935: # Given the name of a make variable in $1, print make's idea of the
                    936: # value of that variable, or print a literal '$' followed by the
                    937: # variable name if ${make} is not executable.  This is intended for use in
                    938: # messages that need to be readable even if $make hasn't been built,
                    939: # such as when build.sh is run with the "-n" option.
                    940: #
1.98      lukem     941: getmakevar()
1.82      lukem     942: {
1.98      lukem     943:        if [ -x "${make}" ]; then
1.210     apb       944:                bomb_getmakevar "$1"
1.82      lukem     945:        else
                    946:                echo "\$$1"
                    947:        fi
                    948: }
                    949:
1.109     lukem     950: setmakeenv()
                    951: {
                    952:        eval "$1='$2'; export $1"
                    953:        makeenv="${makeenv} $1"
                    954: }
1.321     kre       955: safe_setmakeenv()
                    956: {
                    957:        case "$1" in
                    958:
                    959:        #       Look for any vars we want to prohibit here, like:
                    960:        # Bad | Dangerous)      usage "Cannot override $1 with -V";;
                    961:
                    962:        # That first char is OK has already been verified.
                    963:        *[!A-Za-z0-9_]*)        usage "Bad variable name (-V): '$1'";;
                    964:        esac
                    965:        setmakeenv "$@"
                    966: }
1.109     lukem     967:
1.111     lukem     968: unsetmakeenv()
                    969: {
                    970:        eval "unset $1"
                    971:        makeenv="${makeenv} $1"
                    972: }
1.321     kre       973: safe_unsetmakeenv()
                    974: {
                    975:        case "$1" in
                    976:
                    977:        #       Look for any vars user should not be able to unset
                    978:        # Needed | Must_Have)   usage "Variable $1 cannot be unset";;
                    979:
                    980:        [!A-Za-z_]* | *[!A-Za-z0-9_]*)  usage "Bad variable name (-Z): '$1'";;
                    981:        esac
                    982:        unsetmakeenv "$1"
                    983: }
1.111     lukem     984:
1.208     apb       985: # Given a variable name in $1, modify the variable in place as follows:
                    986: # For each space-separated word in the variable, call resolvepath.
1.189     dyoung    987: resolvepaths()
                    988: {
1.208     apb       989:        local var="$1"
                    990:        local val
                    991:        eval val=\"\${${var}}\"
                    992:        local newval=''
                    993:        local word
                    994:        for word in ${val}; do
                    995:                resolvepath word
                    996:                newval="${newval}${newval:+ }${word}"
1.189     dyoung    997:        done
1.208     apb       998:        eval ${var}=\"\${newval}\"
1.189     dyoung    999: }
                   1000:
1.208     apb      1001: # Given a variable name in $1, modify the variable in place as follows:
1.131     junyoung 1002: # Convert possibly-relative path to absolute path by prepending
                   1003: # ${TOP} if necessary.  Also delete trailing "/", if any.
1.79      lukem    1004: resolvepath()
                   1005: {
1.208     apb      1006:        local var="$1"
                   1007:        local val
                   1008:        eval val=\"\${${var}}\"
                   1009:        case "${val}" in
1.131     junyoung 1010:        /)
                   1011:                ;;
1.84      lukem    1012:        /*)
1.208     apb      1013:                val="${val%/}"
1.84      lukem    1014:                ;;
                   1015:        *)
1.208     apb      1016:                val="${TOP}/${val%/}"
1.84      lukem    1017:                ;;
1.10      tv       1018:        esac
1.208     apb      1019:        eval ${var}=\"\${val}\"
1.10      tv       1020: }
                   1021:
1.79      lukem    1022: usage()
                   1023: {
1.84      lukem    1024:        if [ -n "$*" ]; then
                   1025:                echo ""
                   1026:                echo "${progname}: $*"
                   1027:        fi
1.70      lukem    1028:        cat <<_usage_
1.83      lukem    1029:
1.312     christos 1030: Usage: ${progname} [-EhnoPRrUuxy] [-a arch] [-B buildid] [-C cdextras]
1.344     kim      1031:                 [-c compiler] [-D dest] [-j njob] [-M obj] [-m mach]
1.342     riastrad 1032:                 [-N noisy] [-O obj] [-R release] [-S seed] [-T tools]
1.222     uebayasi 1033:                 [-V var=[value]] [-w wrapper] [-X x11src] [-Y extsrcsrc]
                   1034:                 [-Z var]
1.195     lukem    1035:                 operation [...]
1.84      lukem    1036:
1.86      lukem    1037:  Build operations (all imply "obj" and "tools"):
1.125     lukem    1038:     build               Run "make build".
                   1039:     distribution        Run "make distribution" (includes DESTDIR/etc/ files).
                   1040:     release             Run "make release" (includes kernels & distrib media).
1.84      lukem    1041:
                   1042:  Other operations:
1.125     lukem    1043:     help                Show this message and exit.
1.98      lukem    1044:     makewrapper         Create ${toolprefix}make-\${MACHINE} wrapper and ${toolprefix}make.
1.125     lukem    1045:                         Always performed.
1.195     lukem    1046:     cleandir            Run "make cleandir".  [Default unless -u is used]
1.335     jmcneill 1047:     dtb                        Build devicetree blobs.
1.125     lukem    1048:     obj                 Run "make obj".  [Default unless -o is used]
                   1049:     tools               Build and install tools.
                   1050:     install=idir        Run "make installworld" to \`idir' to install all sets
1.195     lukem    1051:                         except \`etc'.  Useful after "distribution" or "release"
1.105     lukem    1052:     kernel=conf         Build kernel with config file \`conf'
1.281     martin   1053:     kernel.gdb=conf     Build kernel (including netbsd.gdb) with config
1.303     uebayasi 1054:                         file \`conf'
1.125     lukem    1055:     releasekernel=conf  Install kernel built by kernel=conf to RELEASEDIR.
1.303     uebayasi 1056:     kernels             Build all kernels
1.245     jmcneill 1057:     installmodules=idir Run "make installmodules" to \`idir' to install all
                   1058:                         kernel modules.
1.226     mbalmer  1059:     modules             Build kernel modules.
1.219     pooka    1060:     rumptest            Do a linktest for rump (for developers).
1.186     lukem    1061:     sets                Create binary sets in
1.195     lukem    1062:                         RELEASEDIR/RELEASEMACHINEDIR/binary/sets.
                   1063:                         DESTDIR should be populated beforehand.
1.345     mrg      1064:     distsets            Same as "distribution sets".
1.125     lukem    1065:     sourcesets          Create source sets in RELEASEDIR/source/sets.
1.186     lukem    1066:     syspkgs             Create syspkgs in
1.195     lukem    1067:                         RELEASEDIR/RELEASEMACHINEDIR/binary/syspkgs.
1.299     snj      1068:     iso-image           Create CD-ROM image in RELEASEDIR/images.
                   1069:     iso-image-source    Create CD-ROM image with source in RELEASEDIR/images.
1.253     tsutsui  1070:     live-image          Create bootable live image in
                   1071:                         RELEASEDIR/RELEASEMACHINEDIR/installation/liveimage.
                   1072:     install-image       Create bootable installation image in
                   1073:                         RELEASEDIR/RELEASEMACHINEDIR/installation/installimage.
1.307     wiz      1074:     disk-image=target   Create bootable disk image in
1.303     uebayasi 1075:                         RELEASEDIR/RELEASEMACHINEDIR/binary/gzimg/target.img.gz.
1.125     lukem    1076:     params              Display various make(1) parameters.
1.292     apb      1077:     list-arch           Display a list of valid MACHINE/MACHINE_ARCH values,
                   1078:                         and exit.  The list may be narrowed by passing glob
                   1079:                         patterns or exact values in MACHINE or MACHINE_ARCH.
1.84      lukem    1080:
                   1081:  Options:
1.246     wiz      1082:     -a arch        Set MACHINE_ARCH to arch.  [Default: deduced from MACHINE]
                   1083:     -B buildid     Set BUILDID to buildid.
                   1084:     -C cdextras    Append cdextras to CDEXTRA variable for inclusion on CD-ROM.
1.342     riastrad 1085:     -c compiler    Select compiler:
                   1086:                        clang
                   1087:                        gcc
                   1088:                    [Default: gcc]
1.246     wiz      1089:     -D dest        Set DESTDIR to dest.  [Default: destdir.MACHINE]
                   1090:     -E             Set "expert" mode; disables various safety checks.
1.345     mrg      1091:                    Should not be used without expert knowledge of the build
                   1092:                    system.
1.246     wiz      1093:     -h             Print this help message.
                   1094:     -j njob        Run up to njob jobs in parallel; see make(1) -j.
                   1095:     -M obj         Set obj root directory to obj; sets MAKEOBJDIRPREFIX.
                   1096:                    Unsets MAKEOBJDIR.
1.291     apb      1097:     -m mach        Set MACHINE to mach.  Some mach values are actually
                   1098:                    aliases that set MACHINE/MACHINE_ARCH pairs.
                   1099:                    [Default: deduced from the host system if the host
                   1100:                    OS is NetBSD]
1.246     wiz      1101:     -N noisy       Set the noisyness (MAKEVERBOSE) level of the build:
                   1102:                        0   Minimal output ("quiet")
                   1103:                        1   Describe what is occurring
1.345     mrg      1104:                        2   Describe what is occurring and echo the actual
                   1105:                            command
1.246     wiz      1106:                        3   Ignore the effect of the "@" prefix in make commands
                   1107:                        4   Trace shell commands using the shell's -x flag
                   1108:                    [Default: 2]
                   1109:     -n             Show commands that would be executed, but do not execute them.
                   1110:     -O obj         Set obj root directory to obj; sets a MAKEOBJDIR pattern.
                   1111:                    Unsets MAKEOBJDIRPREFIX.
                   1112:     -o             Set MKOBJDIRS=no; do not create objdirs at start of build.
1.312     christos 1113:     -P             Set MKREPRO and MKREPRO_TIMESTAMP to the latest source
                   1114:                    CVS timestamp for reproducible builds.
1.246     wiz      1115:     -R release     Set RELEASEDIR to release.  [Default: releasedir]
                   1116:     -r             Remove contents of TOOLDIR and DESTDIR before building.
                   1117:     -S seed        Set BUILDSEED to seed.  [Default: NetBSD-majorversion]
                   1118:     -T tools       Set TOOLDIR to tools.  If unset, and TOOLDIR is not set in
                   1119:                    the environment, ${toolprefix}make will be (re)built
                   1120:                    unconditionally.
                   1121:     -U             Set MKUNPRIVED=yes; build without requiring root privileges,
                   1122:                    install from an UNPRIVED build with proper file permissions.
                   1123:     -u             Set MKUPDATE=yes; do not run "make cleandir" first.
                   1124:                    Without this, everything is rebuilt, including the tools.
                   1125:     -V var=[value] Set variable \`var' to \`value'.
                   1126:     -w wrapper     Create ${toolprefix}make script as wrapper.
                   1127:                    [Default: \${TOOLDIR}/bin/${toolprefix}make-\${MACHINE}]
                   1128:     -X x11src      Set X11SRCDIR to x11src.  [Default: /usr/xsrc]
                   1129:     -x             Set MKX11=yes; build X11 from X11SRCDIR
                   1130:     -Y extsrcsrc   Set EXTSRCSRCDIR to extsrcsrc.  [Default: /usr/extsrc]
                   1131:     -y             Set MKEXTSRC=yes; build extsrc from EXTSRCSRCDIR
                   1132:     -Z var         Unset ("zap") variable \`var'.
1.83      lukem    1133:
1.70      lukem    1134: _usage_
1.1       tv       1135:        exit 1
                   1136: }
                   1137:
1.84      lukem    1138: parseoptions()
                   1139: {
1.342     riastrad 1140:        opts='a:B:C:c:D:Ehj:M:m:N:nO:oPR:rS:T:UuV:w:X:xY:yZ:'
1.293     apb      1141:        opt_a=false
1.295     apb      1142:        opt_m=false
1.84      lukem    1143:
                   1144:        if type getopts >/dev/null 2>&1; then
                   1145:                # Use POSIX getopts.
1.98      lukem    1146:                #
                   1147:                getoptcmd='getopts ${opts} opt && opt=-${opt}'
1.84      lukem    1148:                optargcmd=':'
1.98      lukem    1149:                optremcmd='shift $((${OPTIND} -1))'
1.84      lukem    1150:        else
                   1151:                type getopt >/dev/null 2>&1 ||
1.249     apb      1152:                    bomb "Shell does not support getopts or getopt"
1.84      lukem    1153:
                   1154:                # Use old-style getopt(1) (doesn't handle whitespace in args).
1.98      lukem    1155:                #
                   1156:                args="$(getopt ${opts} $*)"
1.84      lukem    1157:                [ $? = 0 ] || usage
1.98      lukem    1158:                set -- ${args}
1.84      lukem    1159:
                   1160:                getoptcmd='[ $# -gt 0 ] && opt="$1" && shift'
                   1161:                optargcmd='OPTARG="$1"; shift'
                   1162:                optremcmd=':'
                   1163:        fi
                   1164:
                   1165:        # Parse command line options.
                   1166:        #
1.98      lukem    1167:        while eval ${getoptcmd}; do
                   1168:                case ${opt} in
1.84      lukem    1169:
                   1170:                -a)
1.98      lukem    1171:                        eval ${optargcmd}
                   1172:                        MACHINE_ARCH=${OPTARG}
1.293     apb      1173:                        opt_a=true
1.84      lukem    1174:                        ;;
                   1175:
                   1176:                -B)
1.98      lukem    1177:                        eval ${optargcmd}
                   1178:                        BUILDID=${OPTARG}
1.84      lukem    1179:                        ;;
                   1180:
1.174     jnemeth  1181:                -C)
1.208     apb      1182:                        eval ${optargcmd}; resolvepaths OPTARG
1.209     apb      1183:                        CDEXTRA="${CDEXTRA}${CDEXTRA:+ }${OPTARG}"
1.174     jnemeth  1184:                        ;;
                   1185:
1.342     riastrad 1186:                -c)
                   1187:                        eval ${optargcmd}
                   1188:                        case "${OPTARG}" in
                   1189:                        gcc)    # default, no variables needed
                   1190:                                ;;
                   1191:                        clang)  setmakeenv HAVE_LLVM yes
                   1192:                                setmakeenv MKLLVM yes
                   1193:                                setmakeenv MKGCC no
                   1194:                                ;;
                   1195:                        #pcc)   ...
                   1196:                        #       ;;
                   1197:                        *)      bomb "Unknown compiler: ${OPTARG}"
                   1198:                        esac
                   1199:                        ;;
                   1200:
1.84      lukem    1201:                -D)
1.208     apb      1202:                        eval ${optargcmd}; resolvepath OPTARG
1.109     lukem    1203:                        setmakeenv DESTDIR "${OPTARG}"
1.84      lukem    1204:                        ;;
                   1205:
                   1206:                -E)
                   1207:                        do_expertmode=true
                   1208:                        ;;
                   1209:
                   1210:                -j)
1.98      lukem    1211:                        eval ${optargcmd}
                   1212:                        parallel="-j ${OPTARG}"
1.84      lukem    1213:                        ;;
                   1214:
                   1215:                -M)
1.208     apb      1216:                        eval ${optargcmd}; resolvepath OPTARG
1.212     apb      1217:                        case "${OPTARG}" in
1.247     apb      1218:                        \$*)    usage "-M argument must not begin with '\$'"
1.212     apb      1219:                                ;;
                   1220:                        *\$*)   # can use resolvepath, but can't set TOP_objdir
                   1221:                                resolvepath OPTARG
                   1222:                                ;;
                   1223:                        *)      resolvepath OPTARG
                   1224:                                TOP_objdir="${OPTARG}${TOP}"
                   1225:                                ;;
                   1226:                        esac
1.111     lukem    1227:                        unsetmakeenv MAKEOBJDIR
1.109     lukem    1228:                        setmakeenv MAKEOBJDIRPREFIX "${OPTARG}"
1.84      lukem    1229:                        ;;
                   1230:
                   1231:                        # -m overrides MACHINE_ARCH unless "-a" is specified
                   1232:                -m)
1.98      lukem    1233:                        eval ${optargcmd}
                   1234:                        MACHINE="${OPTARG}"
1.295     apb      1235:                        opt_m=true
1.84      lukem    1236:                        ;;
                   1237:
1.119     lukem    1238:                -N)
                   1239:                        eval ${optargcmd}
                   1240:                        case "${OPTARG}" in
1.199     apb      1241:                        0|1|2|3|4)
1.121     lukem    1242:                                setmakeenv MAKEVERBOSE "${OPTARG}"
1.119     lukem    1243:                                ;;
                   1244:                        *)
                   1245:                                usage "'${OPTARG}' is not a valid value for -N"
                   1246:                                ;;
                   1247:                        esac
                   1248:                        ;;
                   1249:
1.84      lukem    1250:                -n)
                   1251:                        runcmd=echo
                   1252:                        ;;
                   1253:
                   1254:                -O)
1.212     apb      1255:                        eval ${optargcmd}
                   1256:                        case "${OPTARG}" in
1.247     apb      1257:                        *\$*)   usage "-O argument must not contain '\$'"
1.212     apb      1258:                                ;;
                   1259:                        *)      resolvepath OPTARG
                   1260:                                TOP_objdir="${OPTARG}"
                   1261:                                ;;
                   1262:                        esac
1.111     lukem    1263:                        unsetmakeenv MAKEOBJDIRPREFIX
1.109     lukem    1264:                        setmakeenv MAKEOBJDIR "\${.CURDIR:C,^$TOP,$OPTARG,}"
1.84      lukem    1265:                        ;;
                   1266:
                   1267:                -o)
                   1268:                        MKOBJDIRS=no
                   1269:                        ;;
                   1270:
1.312     christos 1271:                -P)
                   1272:                        MKREPRO=yes
                   1273:                        ;;
                   1274:
1.84      lukem    1275:                -R)
1.208     apb      1276:                        eval ${optargcmd}; resolvepath OPTARG
1.109     lukem    1277:                        setmakeenv RELEASEDIR "${OPTARG}"
1.84      lukem    1278:                        ;;
                   1279:
                   1280:                -r)
                   1281:                        do_removedirs=true
                   1282:                        do_rebuildmake=true
                   1283:                        ;;
                   1284:
1.190     perry    1285:                -S)
                   1286:                        eval ${optargcmd}
                   1287:                        setmakeenv BUILDSEED "${OPTARG}"
                   1288:                        ;;
                   1289:
1.84      lukem    1290:                -T)
1.208     apb      1291:                        eval ${optargcmd}; resolvepath OPTARG
1.98      lukem    1292:                        TOOLDIR="${OPTARG}"
1.84      lukem    1293:                        export TOOLDIR
                   1294:                        ;;
                   1295:
                   1296:                -U)
1.109     lukem    1297:                        setmakeenv MKUNPRIVED yes
1.84      lukem    1298:                        ;;
1.44      lukem    1299:
1.84      lukem    1300:                -u)
1.109     lukem    1301:                        setmakeenv MKUPDATE yes
1.84      lukem    1302:                        ;;
1.15      tv       1303:
1.84      lukem    1304:                -V)
1.98      lukem    1305:                        eval ${optargcmd}
1.84      lukem    1306:                        case "${OPTARG}" in
1.80      lukem    1307:                    # XXX: consider restricting which variables can be changed?
1.321     kre      1308:                        [a-zA-Z_]*=*)
                   1309:                                safe_setmakeenv "${OPTARG%%=*}" "${OPTARG#*=}"
                   1310:                                ;;
                   1311:                        [a-zA-Z_]*)
                   1312:                                safe_setmakeenv "${OPTARG}" ""
1.84      lukem    1313:                                ;;
                   1314:                        *)
1.331     pgoyette 1315:                                usage "-V argument must be of the form 'var[=value]'"
1.84      lukem    1316:                                ;;
                   1317:                        esac
                   1318:                        ;;
                   1319:
                   1320:                -w)
1.208     apb      1321:                        eval ${optargcmd}; resolvepath OPTARG
1.98      lukem    1322:                        makewrapper="${OPTARG}"
1.84      lukem    1323:                        ;;
                   1324:
1.127     lukem    1325:                -X)
1.208     apb      1326:                        eval ${optargcmd}; resolvepath OPTARG
1.127     lukem    1327:                        setmakeenv X11SRCDIR "${OPTARG}"
                   1328:                        ;;
                   1329:
                   1330:                -x)
                   1331:                        setmakeenv MKX11 yes
                   1332:                        ;;
                   1333:
1.222     uebayasi 1334:                -Y)
                   1335:                        eval ${optargcmd}; resolvepath OPTARG
                   1336:                        setmakeenv EXTSRCSRCDIR "${OPTARG}"
                   1337:                        ;;
                   1338:
                   1339:                -y)
                   1340:                        setmakeenv MKEXTSRC yes
                   1341:                        ;;
                   1342:
1.111     lukem    1343:                -Z)
                   1344:                        eval ${optargcmd}
                   1345:                    # XXX: consider restricting which variables can be unset?
1.321     kre      1346:                        safe_unsetmakeenv "${OPTARG}"
1.111     lukem    1347:                        ;;
                   1348:
1.84      lukem    1349:                --)
                   1350:                        break
                   1351:                        ;;
                   1352:
                   1353:                -'?'|-h)
                   1354:                        usage
                   1355:                        ;;
                   1356:
                   1357:                esac
                   1358:        done
                   1359:
                   1360:        # Validate operations.
                   1361:        #
1.98      lukem    1362:        eval ${optremcmd}
1.84      lukem    1363:        while [ $# -gt 0 ]; do
                   1364:                op=$1; shift
1.98      lukem    1365:                operations="${operations} ${op}"
1.84      lukem    1366:
1.98      lukem    1367:                case "${op}" in
1.84      lukem    1368:
1.87      lukem    1369:                help)
                   1370:                        usage
                   1371:                        ;;
                   1372:
1.292     apb      1373:                list-arch)
                   1374:                        listarch "${MACHINE}" "${MACHINE_ARCH}"
                   1375:                        exit $?
                   1376:                        ;;
                   1377:
1.305     uebayasi 1378:                kernel=*|releasekernel=*|kernel.gdb=*)
1.84      lukem    1379:                        arg=${op#*=}
                   1380:                        op=${op%%=*}
1.98      lukem    1381:                        [ -n "${arg}" ] ||
1.105     lukem    1382:                            bomb "Must supply a kernel name with \`${op}=...'"
1.84      lukem    1383:                        ;;
                   1384:
1.264     christos 1385:                disk-image=*)
                   1386:                        arg=${op#*=}
                   1387:                        op=disk_image
                   1388:                        [ -n "${arg}" ] ||
                   1389:                            bomb "Must supply a target name with \`${op}=...'"
                   1390:
                   1391:                        ;;
                   1392:
1.245     jmcneill 1393:                install=*|installmodules=*)
1.84      lukem    1394:                        arg=${op#*=}
                   1395:                        op=${op%%=*}
1.98      lukem    1396:                        [ -n "${arg}" ] ||
                   1397:                            bomb "Must supply a directory with \`install=...'"
1.84      lukem    1398:                        ;;
                   1399:
1.345     mrg      1400:                distsets)
                   1401:                        operations="$(echo "$operations" | sed 's/distsets/distribution sets/')"
                   1402:                        do_sets=true
                   1403:                        op=distribution
                   1404:                        ;;
                   1405:
1.301     apb      1406:                build|\
                   1407:                cleandir|\
                   1408:                distribution|\
1.335     jmcneill 1409:                dtb|\
1.301     apb      1410:                install-image|\
                   1411:                iso-image-source|\
                   1412:                iso-image|\
                   1413:                kernels|\
1.329     christos 1414:                libs|\
1.301     apb      1415:                live-image|\
                   1416:                makewrapper|\
                   1417:                modules|\
                   1418:                obj|\
                   1419:                params|\
                   1420:                release|\
                   1421:                rump|\
                   1422:                rumptest|\
                   1423:                sets|\
                   1424:                sourcesets|\
                   1425:                syspkgs|\
                   1426:                tools)
1.219     pooka    1427:                        ;;
                   1428:
1.80      lukem    1429:                *)
1.84      lukem    1430:                        usage "Unknown operation \`${op}'"
                   1431:                        ;;
                   1432:
1.80      lukem    1433:                esac
1.301     apb      1434:                # ${op} may contain chars that are not allowed in variable
                   1435:                # names.  Replace them with '_' before setting do_${op}.
                   1436:                op="$( echo "$op" | tr -s '.-' '__')"
1.98      lukem    1437:                eval do_${op}=true
1.84      lukem    1438:        done
1.98      lukem    1439:        [ -n "${operations}" ] || usage "Missing operation to perform."
1.84      lukem    1440:
                   1441:        # Set up MACHINE*.  On a NetBSD host, these are allowed to be unset.
                   1442:        #
1.98      lukem    1443:        if [ -z "${MACHINE}" ]; then
                   1444:                [ "${uname_s}" = "NetBSD" ] ||
                   1445:                    bomb "MACHINE must be set, or -m must be used, for cross builds."
1.84      lukem    1446:                MACHINE=${uname_m}
1.332     mrg      1447:                MACHINE_ARCH=${uname_p}
1.84      lukem    1448:        fi
1.295     apb      1449:        if $opt_m && ! $opt_a; then
                   1450:                # Settings implied by the command line -m option
                   1451:                # override MACHINE_ARCH from the environment (if any).
                   1452:                getarch
                   1453:        fi
                   1454:        [ -n "${MACHINE_ARCH}" ] || getarch
1.84      lukem    1455:        validatearch
                   1456:
                   1457:        # Set up default make(1) environment.
                   1458:        #
1.98      lukem    1459:        makeenv="${makeenv} TOOLDIR MACHINE MACHINE_ARCH MAKEFLAGS"
                   1460:        [ -z "${BUILDID}" ] || makeenv="${makeenv} BUILDID"
1.287     apb      1461:        [ -z "${BUILDINFO}" ] || makeenv="${makeenv} BUILDINFO"
1.248     apb      1462:        MAKEFLAGS="-de -m ${TOP}/share/mk ${MAKEFLAGS}"
                   1463:        MAKEFLAGS="${MAKEFLAGS} MKOBJDIRS=${MKOBJDIRS-yes}"
1.84      lukem    1464:        export MAKEFLAGS MACHINE MACHINE_ARCH
1.284     apb      1465:        setmakeenv USETOOLS "yes"
                   1466:        setmakeenv MAKEWRAPPERMACHINE "${makewrappermachine:-${MACHINE}}"
1.346   ! martin   1467:        setmakeenv MAKE_OBJDIR_CHECK_WRITABLE no
1.84      lukem    1468: }
                   1469:
1.248     apb      1470: # sanitycheck --
                   1471: # Sanity check after parsing command line options, before rebuildmake.
                   1472: #
1.163     apb      1473: sanitycheck()
                   1474: {
1.260     apb      1475:        # Install as non-root is a bad idea.
                   1476:        #
                   1477:        if ${do_install} && [ "$id_u" -ne 0 ] ; then
                   1478:                if ${do_expertmode}; then
                   1479:                        warning "Will install as an unprivileged user."
                   1480:                else
                   1481:                        bomb "-E must be set for install as an unprivileged user."
                   1482:                fi
                   1483:        fi
                   1484:
1.163     apb      1485:        # If the PATH contains any non-absolute components (including,
1.170     apb      1486:        # but not limited to, "." or ""), then complain.  As an exception,
                   1487:        # allow "" or "." as the last component of the PATH.  This is fatal
1.163     apb      1488:        # if expert mode is not in effect.
                   1489:        #
1.170     apb      1490:        local path="${PATH}"
                   1491:        path="${path%:}"        # delete trailing ":"
                   1492:        path="${path%:.}"       # delete trailing ":."
                   1493:        case ":${path}:/" in
1.334     jmcneill 1494:        *:[!/~]*)
1.163     apb      1495:                if ${do_expertmode}; then
                   1496:                        warning "PATH contains non-absolute components"
                   1497:                else
1.164     apb      1498:                        bomb "PATH environment variable must not" \
                   1499:                             "contain non-absolute components"
1.163     apb      1500:                fi
                   1501:                ;;
                   1502:        esac
1.317     maya     1503:
1.320     kre      1504:        while [ ${MKX11-no} = "yes" ]; do               # not really a loop
                   1505:                test -n "${X11SRCDIR}" && {
                   1506:                    test -d "${X11SRCDIR}" ||
                   1507:                        bomb "X11SRCDIR (${X11SRCDIR}) does not exist (with -x)"
                   1508:                    break
                   1509:                }
                   1510:                for _xd in \
                   1511:                    "${NETBSDSRCDIR%/*}/xsrc" \
                   1512:                    "${NETBSDSRCDIR}/xsrc" \
                   1513:                    /usr/xsrc
                   1514:                do
                   1515:                    test -d "${_xd}" &&
                   1516:                        setmakeenv X11SRCDIR "${_xd}" &&
                   1517:                        break 2
                   1518:                done
1.318     maya     1519:                bomb "Asked to build X11 but no xsrc"
1.320     kre      1520:        done
1.163     apb      1521: }
1.317     maya     1522:
1.213     apb      1523: # print_tooldir_make --
                   1524: # Try to find and print a path to an existing
1.312     christos 1525: # ${TOOLDIR}/bin/${toolprefix}program
                   1526: print_tooldir_program()
1.168     apb      1527: {
1.213     apb      1528:        local possible_TOP_OBJ
                   1529:        local possible_TOOLDIR
1.312     christos 1530:        local possible_program
                   1531:        local tooldir_program
                   1532:        local program=${1}
1.213     apb      1533:
                   1534:        if [ -n "${TOOLDIR}" ]; then
1.312     christos 1535:                echo "${TOOLDIR}/bin/${toolprefix}${program}"
                   1536:                return
1.213     apb      1537:        fi
1.168     apb      1538:
1.198     apb      1539:        # Set host_ostype to something like "NetBSD-4.5.6-i386".  This
                   1540:        # is intended to match the HOST_OSTYPE variable in <bsd.own.mk>.
                   1541:        #
1.168     apb      1542:        local host_ostype="${uname_s}-$(
                   1543:                echo "${uname_r}" | sed -e 's/([^)]*)//g' -e 's/ /_/g'
1.194     lukem    1544:                )-$(
1.168     apb      1545:                echo "${uname_p}" | sed -e 's/([^)]*)//g' -e 's/ /_/g'
                   1546:                )"
                   1547:
1.198     apb      1548:        # Look in a few potential locations for
1.312     christos 1549:        # ${possible_TOOLDIR}/bin/${toolprefix}${program}.
                   1550:        # If we find it, then set possible_program.
1.198     apb      1551:        #
                   1552:        # In the usual case (without interference from environment
                   1553:        # variables or /etc/mk.conf), <bsd.own.mk> should set TOOLDIR to
1.212     apb      1554:        # "${_SRC_TOP_OBJ_}/tooldir.${host_ostype}".
                   1555:        #
                   1556:        # In practice it's difficult to figure out the correct value
                   1557:        # for _SRC_TOP_OBJ_.  In the easiest case, when the -M or -O
                   1558:        # options were passed to build.sh, then ${TOP_objdir} will be
                   1559:        # the correct value.  We also try a few other possibilities, but
                   1560:        # we do not replicate all the logic of <bsd.obj.mk>.
1.198     apb      1561:        #
1.212     apb      1562:        for possible_TOP_OBJ in \
                   1563:                "${TOP_objdir}" \
                   1564:                "${MAKEOBJDIRPREFIX:+${MAKEOBJDIRPREFIX}${TOP}}" \
                   1565:                "${TOP}" \
                   1566:                "${TOP}/obj" \
1.198     apb      1567:                "${TOP}/obj.${MACHINE}"
                   1568:        do
1.212     apb      1569:                [ -n "${possible_TOP_OBJ}" ] || continue
1.198     apb      1570:                possible_TOOLDIR="${possible_TOP_OBJ}/tooldir.${host_ostype}"
1.312     christos 1571:                possible_program="${possible_TOOLDIR}/bin/${toolprefix}${program}"
1.213     apb      1572:                if [ -x "${possible_make}" ]; then
1.312     christos 1573:                        echo ${possible_program}
                   1574:                        return;
1.198     apb      1575:                fi
                   1576:        done
1.312     christos 1577:        echo ""
                   1578: }
                   1579: # print_tooldir_make --
                   1580: # Try to find and print a path to an existing
                   1581: # ${TOOLDIR}/bin/${toolprefix}make, for use by rebuildmake() before a
                   1582: # new version of ${toolprefix}make has been built.
                   1583: #
                   1584: # * If TOOLDIR was set in the environment or on the command line, use
                   1585: #   that value.
                   1586: # * Otherwise try to guess what TOOLDIR would be if not overridden by
                   1587: #   /etc/mk.conf, and check whether the resulting directory contains
                   1588: #   a copy of ${toolprefix}make (this should work for everybody who
                   1589: #   doesn't override TOOLDIR via /etc/mk.conf);
                   1590: # * Failing that, search for ${toolprefix}make, nbmake, bmake, or make,
                   1591: #   in the PATH (this might accidentally find a version of make that
                   1592: #   does not understand the syntax used by NetBSD make, and that will
                   1593: #   lead to failure in the next step);
                   1594: # * If a copy of make was found above, try to use it with
                   1595: #   nobomb_getmakevar to find the correct value for TOOLDIR, and believe the
                   1596: #   result only if it's a directory that already exists;
                   1597: # * If a value of TOOLDIR was found above, and if
                   1598: #   ${TOOLDIR}/bin/${toolprefix}make exists, print that value.
                   1599: #
                   1600: print_tooldir_make()
                   1601: {
                   1602:        local possible_make
                   1603:        local possible_TOOLDIR
                   1604:        local tooldir_make
1.198     apb      1605:
1.312     christos 1606:        possible_make=$(print_tooldir_program make)
1.198     apb      1607:        # If the above didn't work, search the PATH for a suitable
                   1608:        # ${toolprefix}make, nbmake, bmake, or make.
                   1609:        #
1.213     apb      1610:        : ${possible_make:=$(find_in_PATH ${toolprefix}make '')}
                   1611:        : ${possible_make:=$(find_in_PATH nbmake '')}
                   1612:        : ${possible_make:=$(find_in_PATH bmake '')}
                   1613:        : ${possible_make:=$(find_in_PATH make '')}
                   1614:
                   1615:        # At this point, we don't care whether possible_make is in the
                   1616:        # correct TOOLDIR or not; we simply want it to be usable by
                   1617:        # getmakevar to help us find the correct TOOLDIR.
                   1618:        #
                   1619:        # Use ${possible_make} with nobomb_getmakevar to try to find
                   1620:        # the value of TOOLDIR.  Believe the result only if it's
                   1621:        # a directory that already exists and contains bin/${toolprefix}make.
                   1622:        #
                   1623:        if [ -x "${possible_make}" ]; then
                   1624:                possible_TOOLDIR="$(
1.250     apb      1625:                        make="${possible_make}" \
                   1626:                        nobomb_getmakevar TOOLDIR 2>/dev/null
1.213     apb      1627:                        )"
                   1628:                if [ $? = 0 ] && [ -n "${possible_TOOLDIR}" ] \
                   1629:                    && [ -d "${possible_TOOLDIR}" ];
                   1630:                then
                   1631:                        tooldir_make="${possible_TOOLDIR}/bin/${toolprefix}make"
                   1632:                        if [ -x "${tooldir_make}" ]; then
                   1633:                                echo "${tooldir_make}"
                   1634:                                return 0
                   1635:                        fi
                   1636:                fi
1.168     apb      1637:        fi
1.213     apb      1638:        return 1
1.168     apb      1639: }
                   1640:
1.213     apb      1641: # rebuildmake --
                   1642: # Rebuild nbmake in a temporary directory if necessary.  Sets $make
                   1643: # to a path to the nbmake executable.  Sets done_rebuildmake=true
                   1644: # if nbmake was rebuilt.
                   1645: #
                   1646: # There is a cyclic dependency between building nbmake and choosing
                   1647: # TOOLDIR: TOOLDIR may be affected by settings in /etc/mk.conf, so we
                   1648: # would like to use getmakevar to get the value of TOOLDIR; but we can't
                   1649: # use getmakevar before we have an up to date version of nbmake; we
                   1650: # might already have an up to date version of nbmake in TOOLDIR, but we
                   1651: # don't yet know where TOOLDIR is.
                   1652: #
                   1653: # The default value of TOOLDIR also depends on the location of the top
                   1654: # level object directory, so $(getmakevar TOOLDIR) invoked before or
                   1655: # after making the top level object directory may produce different
                   1656: # results.
                   1657: #
                   1658: # Strictly speaking, we should do the following:
                   1659: #
                   1660: #    1. build a new version of nbmake in a temporary directory;
                   1661: #    2. use the temporary nbmake to create the top level obj directory;
                   1662: #    3. use $(getmakevar TOOLDIR) with the temporary nbmake to
1.265     oki      1663: #       get the correct value of TOOLDIR;
1.214     apb      1664: #    4. move the temporary nbmake to ${TOOLDIR}/bin/nbmake.
1.213     apb      1665: #
                   1666: # However, people don't like building nbmake unnecessarily if their
                   1667: # TOOLDIR has not changed since an earlier build.  We try to avoid
                   1668: # rebuilding a temporary version of nbmake by taking some shortcuts to
                   1669: # guess a value for TOOLDIR, looking for an existing version of nbmake
                   1670: # in that TOOLDIR, and checking whether that nbmake is newer than the
                   1671: # sources used to build it.
                   1672: #
1.84      lukem    1673: rebuildmake()
                   1674: {
1.213     apb      1675:        make="$(print_tooldir_make)"
                   1676:        if [ -n "${make}" ] && [ -x "${make}" ]; then
1.343     rillig   1677:                for f in usr.bin/make/*.[ch]; do
1.98      lukem    1678:                        if [ "${f}" -nt "${make}" ]; then
1.213     apb      1679:                                statusmsg "${make} outdated" \
                   1680:                                        "(older than ${f}), needs building."
1.84      lukem    1681:                                do_rebuildmake=true
                   1682:                                break
                   1683:                        fi
                   1684:                done
                   1685:        else
1.213     apb      1686:                statusmsg "No \$TOOLDIR/bin/${toolprefix}make, needs building."
1.84      lukem    1687:                do_rebuildmake=true
                   1688:        fi
                   1689:
                   1690:        # Build bootstrap ${toolprefix}make if needed.
1.309     christos 1691:        if ! ${do_rebuildmake}; then
                   1692:                return
1.84      lukem    1693:        fi
1.341     riastrad 1694:
1.340     lukem    1695:        # Silent configure with MAKEVERBOSE==0
                   1696:        if [ ${MAKEVERBOSE:-2} -eq 0 ]; then
                   1697:                configure_args=--silent
                   1698:        fi
1.309     christos 1699:
                   1700:        statusmsg "Bootstrapping ${toolprefix}make"
                   1701:        ${runcmd} cd "${tmpdir}"
1.323     uwe      1702:        ${runcmd} env CC="${HOST_CC-cc}" CPPFLAGS="${HOST_CPPFLAGS}" \
                   1703:                CFLAGS="${HOST_CFLAGS--O}" LDFLAGS="${HOST_LDFLAGS}" \
1.340     lukem    1704:            ${HOST_SH} "${TOP}/tools/make/configure" ${configure_args} ||
1.309     christos 1705:        ( cp ${tmpdir}/config.log ${tmpdir}-config.log
                   1706:              bomb "Configure of ${toolprefix}make failed, see ${tmpdir}-config.log for details" )
                   1707:        ${runcmd} ${HOST_SH} buildmake.sh ||
                   1708:            bomb "Build of ${toolprefix}make failed"
                   1709:        make="${tmpdir}/${toolprefix}make"
                   1710:        ${runcmd} cd "${TOP}"
1.343     rillig   1711:        ${runcmd} rm -f usr.bin/make/*.o
1.309     christos 1712:        done_rebuildmake=true
1.84      lukem    1713: }
                   1714:
1.248     apb      1715: # validatemakeparams --
                   1716: # Perform some late sanity checks, after rebuildmake,
                   1717: # but before createmakewrapper or any real work.
                   1718: #
1.257     apb      1719: # Creates the top-level obj directory, because that
                   1720: # is needed by some of the sanity checks.
                   1721: #
                   1722: # Prints status messages reporting the values of several variables.
1.248     apb      1723: #
1.84      lukem    1724: validatemakeparams()
                   1725: {
1.257     apb      1726:        # MAKECONF (which defaults to /etc/mk.conf in share/mk/bsd.own.mk)
                   1727:        # can affect many things, so mention it in an early status message.
                   1728:        #
                   1729:        MAKECONF=$(getmakevar MAKECONF)
                   1730:        if [ -e "${MAKECONF}" ]; then
                   1731:                statusmsg2 "MAKECONF file:" "${MAKECONF}"
                   1732:        else
                   1733:                statusmsg2 "MAKECONF file:" "${MAKECONF} (File not found)"
                   1734:        fi
                   1735:
1.275     apb      1736:        # Normalise MKOBJDIRS, MKUNPRIVED, and MKUPDATE.
                   1737:        # These may be set as build.sh options or in "mk.conf".
                   1738:        # Don't export them as they're only used for tests in build.sh.
                   1739:        #
                   1740:        MKOBJDIRS=$(getmakevar MKOBJDIRS)
                   1741:        MKUNPRIVED=$(getmakevar MKUNPRIVED)
                   1742:        MKUPDATE=$(getmakevar MKUPDATE)
                   1743:
                   1744:        # Non-root should always use either the -U or -E flag.
                   1745:        #
                   1746:        if ! ${do_expertmode} && \
                   1747:            [ "$id_u" -ne 0 ] && \
                   1748:            [ "${MKUNPRIVED}" = "no" ] ; then
                   1749:                bomb "-U or -E must be set for build as an unprivileged user."
                   1750:        fi
                   1751:
1.98      lukem    1752:        if [ "${runcmd}" = "echo" ]; then
1.84      lukem    1753:                TOOLCHAIN_MISSING=no
                   1754:                EXTERNAL_TOOLCHAIN=""
                   1755:        else
1.210     apb      1756:                TOOLCHAIN_MISSING=$(bomb_getmakevar TOOLCHAIN_MISSING)
                   1757:                EXTERNAL_TOOLCHAIN=$(bomb_getmakevar EXTERNAL_TOOLCHAIN)
1.84      lukem    1758:        fi
                   1759:        if [ "${TOOLCHAIN_MISSING}" = "yes" ] && \
1.86      lukem    1760:           [ -z "${EXTERNAL_TOOLCHAIN}" ]; then
1.98      lukem    1761:                ${runcmd} echo "ERROR: build.sh (in-tree cross-toolchain) is not yet available for"
                   1762:                ${runcmd} echo "        MACHINE:      ${MACHINE}"
                   1763:                ${runcmd} echo "        MACHINE_ARCH: ${MACHINE_ARCH}"
                   1764:                ${runcmd} echo ""
                   1765:                ${runcmd} echo "All builds for this platform should be done via a traditional make"
                   1766:                ${runcmd} echo "If you wish to use an external cross-toolchain, set"
                   1767:                ${runcmd} echo "        EXTERNAL_TOOLCHAIN=<path to toolchain root>"
                   1768:                ${runcmd} echo "in either the environment or mk.conf and rerun"
                   1769:                ${runcmd} echo "        ${progname} $*"
1.84      lukem    1770:                exit 1
                   1771:        fi
                   1772:
1.106     lukem    1773:        if [ "${MKOBJDIRS}" != "no" ]; then
1.212     apb      1774:                # Create the top-level object directory.
1.106     lukem    1775:                #
1.212     apb      1776:                # "make obj NOSUBDIR=" can handle most cases, but it
                   1777:                # can't handle the case where MAKEOBJDIRPREFIX is set
                   1778:                # while the corresponding directory does not exist
                   1779:                # (rules in <bsd.obj.mk> would abort the build).  We
                   1780:                # therefore have to handle the MAKEOBJDIRPREFIX case
                   1781:                # without invoking "make obj".  The MAKEOBJDIR case
                   1782:                # could be handled either way, but we choose to handle
                   1783:                # it similarly to MAKEOBJDIRPREFIX.
1.191     apb      1784:                #
1.212     apb      1785:                if [ -n "${TOP_obj}" ]; then
                   1786:                        # It must have been set by the "-M" or "-O"
                   1787:                        # command line options, so there's no need to
                   1788:                        # use getmakevar
                   1789:                        :
                   1790:                elif [ -n "$MAKEOBJDIRPREFIX" ]; then
                   1791:                        TOP_obj="$(getmakevar MAKEOBJDIRPREFIX)${TOP}"
                   1792:                elif [ -n "$MAKEOBJDIR" ]; then
                   1793:                        TOP_obj="$(getmakevar MAKEOBJDIR)"
                   1794:                fi
                   1795:                if [ -n "$TOP_obj" ]; then
                   1796:                        ${runcmd} mkdir -p "${TOP_obj}" ||
                   1797:                            bomb "Can't create top level object directory" \
                   1798:                                        "${TOP_obj}"
                   1799:                else
                   1800:                        ${runcmd} "${make}" -m ${TOP}/share/mk obj NOSUBDIR= ||
                   1801:                            bomb "Can't create top level object directory" \
                   1802:                                        "using make obj"
1.106     lukem    1803:                fi
                   1804:
1.212     apb      1805:                # make obj in tools to ensure that the objdir for "tools"
                   1806:                # is available.
1.106     lukem    1807:                #
1.98      lukem    1808:                ${runcmd} cd tools
                   1809:                ${runcmd} "${make}" -m ${TOP}/share/mk obj NOSUBDIR= ||
                   1810:                    bomb "Failed to make obj in tools"
                   1811:                ${runcmd} cd "${TOP}"
1.84      lukem    1812:        fi
1.80      lukem    1813:
1.215     apb      1814:        # Find TOOLDIR, DESTDIR, and RELEASEDIR, according to getmakevar,
                   1815:        # and bomb if they have changed from the values we had from the
                   1816:        # command line or environment.
                   1817:        #
1.212     apb      1818:        # This must be done after creating the top-level object directory.
1.84      lukem    1819:        #
1.215     apb      1820:        for var in TOOLDIR DESTDIR RELEASEDIR
                   1821:        do
                   1822:                eval oldval=\"\$${var}\"
                   1823:                newval="$(getmakevar $var)"
                   1824:                if ! $do_expertmode; then
1.216     enami    1825:                        : ${_SRC_TOP_OBJ_:=$(getmakevar _SRC_TOP_OBJ_)}
1.215     apb      1826:                        case "$var" in
                   1827:                        DESTDIR)
                   1828:                                : ${newval:=${_SRC_TOP_OBJ_}/destdir.${MACHINE}}
1.217     apb      1829:                                makeenv="${makeenv} DESTDIR"
1.215     apb      1830:                                ;;
                   1831:                        RELEASEDIR)
                   1832:                                : ${newval:=${_SRC_TOP_OBJ_}/releasedir}
1.217     apb      1833:                                makeenv="${makeenv} RELEASEDIR"
1.215     apb      1834:                                ;;
                   1835:                        esac
                   1836:                fi
                   1837:                if [ -n "$oldval" ] && [ "$oldval" != "$newval" ]; then
                   1838:                        bomb "Value of ${var} has changed" \
                   1839:                                "(was \"${oldval}\", now \"${newval}\")"
                   1840:                fi
                   1841:                eval ${var}=\"\${newval}\"
                   1842:                eval export ${var}
1.238     pgoyette 1843:                statusmsg2 "${var} path:" "${newval}"
1.215     apb      1844:        done
                   1845:
                   1846:        # RELEASEMACHINEDIR is just a subdir name, e.g. "i386".
1.186     lukem    1847:        RELEASEMACHINEDIR=$(getmakevar RELEASEMACHINEDIR)
1.84      lukem    1848:
                   1849:        # Check validity of TOOLDIR and DESTDIR.
                   1850:        #
1.98      lukem    1851:        if [ -z "${TOOLDIR}" ] || [ "${TOOLDIR}" = "/" ]; then
                   1852:                bomb "TOOLDIR '${TOOLDIR}' invalid"
1.84      lukem    1853:        fi
1.98      lukem    1854:        removedirs="${TOOLDIR}"
1.15      tv       1855:
1.98      lukem    1856:        if [ -z "${DESTDIR}" ] || [ "${DESTDIR}" = "/" ]; then
1.260     apb      1857:                if ${do_distribution} || ${do_release} || \
                   1858:                   [ "${uname_s}" != "NetBSD" ] || \
                   1859:                   [ "${uname_m}" != "${MACHINE}" ]; then
                   1860:                        bomb "DESTDIR must != / for cross builds, or ${progname} 'distribution' or 'release'."
                   1861:                fi
                   1862:                if ! ${do_expertmode}; then
                   1863:                        bomb "DESTDIR must != / for non -E (expert) builds"
1.1       tv       1864:                fi
1.260     apb      1865:                statusmsg "WARNING: Building to /, in expert mode."
                   1866:                statusmsg "         This may cause your system to break!  Reasons include:"
                   1867:                statusmsg "            - your kernel is not up to date"
                   1868:                statusmsg "            - the libraries or toolchain have changed"
                   1869:                statusmsg "         YOU HAVE BEEN WARNED!"
1.84      lukem    1870:        else
1.98      lukem    1871:                removedirs="${removedirs} ${DESTDIR}"
1.84      lukem    1872:        fi
1.105     lukem    1873:        if ${do_releasekernel} && [ -z "${RELEASEDIR}" ]; then
                   1874:                bomb "Must set RELEASEDIR with \`releasekernel=...'"
                   1875:        fi
1.185     apb      1876:
                   1877:        # If a previous build.sh run used -U (and therefore created a
                   1878:        # METALOG file), then most subsequent build.sh runs must also
                   1879:        # use -U.  If DESTDIR is about to be removed, then don't perform
                   1880:        # this check.
                   1881:        #
                   1882:        case "${do_removedirs} ${removedirs} " in
                   1883:        true*" ${DESTDIR} "*)
                   1884:                # DESTDIR is about to be removed
                   1885:                ;;
                   1886:        *)
1.260     apb      1887:                if [ -e "${DESTDIR}/METALOG" ] && \
1.185     apb      1888:                    [ "${MKUNPRIVED}" = "no" ] ; then
                   1889:                        if $do_expertmode; then
                   1890:                                warning "A previous build.sh run specified -U."
                   1891:                        else
                   1892:                                bomb "A previous build.sh run specified -U; you must specify it again now."
                   1893:                        fi
                   1894:                fi
                   1895:                ;;
                   1896:        esac
1.254     tsutsui  1897:
                   1898:        # live-image and install-image targets require binary sets
                   1899:        # (actually DESTDIR/etc/mtree/set.* files) built with MKUNPRIVED.
                   1900:        # If release operation is specified with live-image or install-image,
                   1901:        # the release op should be performed with -U for later image ops.
                   1902:        #
                   1903:        if ${do_release} && ( ${do_live_image} || ${do_install_image} ) && \
                   1904:            [ "${MKUNPRIVED}" = "no" ] ; then
                   1905:                bomb "-U must be specified on building release to create images later."
                   1906:        fi
1.84      lukem    1907: }
1.30      jmc      1908:
1.15      tv       1909:
1.84      lukem    1910: createmakewrapper()
                   1911: {
                   1912:        # Remove the target directories.
                   1913:        #
1.98      lukem    1914:        if ${do_removedirs}; then
                   1915:                for f in ${removedirs}; do
                   1916:                        statusmsg "Removing ${f}"
                   1917:                        ${runcmd} rm -r -f "${f}"
1.84      lukem    1918:                done
                   1919:        fi
1.15      tv       1920:
1.84      lukem    1921:        # Recreate $TOOLDIR.
                   1922:        #
1.98      lukem    1923:        ${runcmd} mkdir -p "${TOOLDIR}/bin" ||
                   1924:            bomb "mkdir of '${TOOLDIR}/bin' failed"
1.84      lukem    1925:
1.214     apb      1926:        # If we did not previously rebuild ${toolprefix}make, then
                   1927:        # check whether $make is still valid and the same as the output
                   1928:        # from print_tooldir_make.  If not, then rebuild make now.  A
                   1929:        # possible reason for this being necessary is that the actual
                   1930:        # value of TOOLDIR might be different from the value guessed
                   1931:        # before the top level obj dir was created.
                   1932:        #
                   1933:        if ! ${done_rebuildmake} && \
                   1934:            ( [ ! -x "$make" ] || [ "$make" != "$(print_tooldir_make)" ] )
                   1935:        then
                   1936:                rebuildmake
                   1937:        fi
                   1938:
1.84      lukem    1939:        # Install ${toolprefix}make if it was built.
                   1940:        #
1.211     apb      1941:        if ${done_rebuildmake}; then
1.98      lukem    1942:                ${runcmd} rm -f "${TOOLDIR}/bin/${toolprefix}make"
                   1943:                ${runcmd} cp "${make}" "${TOOLDIR}/bin/${toolprefix}make" ||
                   1944:                    bomb "Failed to install \$TOOLDIR/bin/${toolprefix}make"
                   1945:                make="${TOOLDIR}/bin/${toolprefix}make"
                   1946:                statusmsg "Created ${make}"
1.84      lukem    1947:        fi
1.15      tv       1948:
1.84      lukem    1949:        # Build a ${toolprefix}make wrapper script, usable by hand as
                   1950:        # well as by build.sh.
                   1951:        #
1.98      lukem    1952:        if [ -z "${makewrapper}" ]; then
1.102     lukem    1953:                makewrapper="${TOOLDIR}/bin/${toolprefix}make-${makewrappermachine:-${MACHINE}}"
1.98      lukem    1954:                [ -z "${BUILDID}" ] || makewrapper="${makewrapper}-${BUILDID}"
1.52      thorpej  1955:        fi
1.4       tv       1956:
1.98      lukem    1957:        ${runcmd} rm -f "${makewrapper}"
                   1958:        if [ "${runcmd}" = "echo" ]; then
                   1959:                echo 'cat <<EOF >'${makewrapper}
1.84      lukem    1960:                makewrapout=
                   1961:        else
1.98      lukem    1962:                makewrapout=">>\${makewrapper}"
1.84      lukem    1963:        fi
1.18      tv       1964:
1.139     isaki    1965:        case "${KSH_VERSION:-${SH_VERSION}}" in
1.149     jnemeth  1966:        *PD\ KSH*|*MIRBSD\ KSH*)
1.135     isaki    1967:                set +o braceexpand
                   1968:                ;;
                   1969:        esac
                   1970:
1.98      lukem    1971:        eval cat <<EOF ${makewrapout}
1.153     apb      1972: #! ${HOST_SH}
1.4       tv       1973: # Set proper variables to allow easy "make" building of a NetBSD subtree.
1.346   ! martin   1974: # Generated from:  \$NetBSD: build.sh,v 1.345 2020/09/20 10:29:05 mrg Exp $
1.130     jmc      1975: # with these arguments: ${_args}
1.4       tv       1976: #
1.177     uebayasi 1977:
1.18      tv       1978: EOF
1.177     uebayasi 1979:        {
1.285     apb      1980:                sorted_vars="$(for var in ${makeenv}; do echo "${var}" ; done \
                   1981:                        | sort -u )"
                   1982:                for var in ${sorted_vars}; do
                   1983:                        eval val=\"\${${var}}\"
                   1984:                        eval is_set=\"\${${var}+set}\"
                   1985:                        if [ -z "${is_set}" ]; then
                   1986:                                echo "unset ${var}"
1.177     uebayasi 1987:                        else
1.285     apb      1988:                                qval="$(shell_quote "${val}")"
                   1989:                                echo "${var}=${qval}; export ${var}"
1.177     uebayasi 1990:                        fi
                   1991:                done
1.18      tv       1992:
1.285     apb      1993:                cat <<EOF
1.18      tv       1994:
1.98      lukem    1995: exec "\${TOOLDIR}/bin/${toolprefix}make" \${1+"\$@"}
1.4       tv       1996: EOF
1.285     apb      1997:        } | eval cat "${makewrapout}"
1.98      lukem    1998:        [ "${runcmd}" = "echo" ] && echo EOF
                   1999:        ${runcmd} chmod +x "${makewrapper}"
1.238     pgoyette 2000:        statusmsg2 "Updated makewrapper:" "${makewrapper}"
1.84      lukem    2001: }
                   2002:
1.203     lukem    2003: make_in_dir()
                   2004: {
1.312     christos 2005:        local dir="$1"
                   2006:        local op="$2"
1.203     lukem    2007:        ${runcmd} cd "${dir}" ||
                   2008:            bomb "Failed to cd to \"${dir}\""
                   2009:        ${runcmd} "${makewrapper}" ${parallel} ${op} ||
                   2010:            bomb "Failed to make ${op} in \"${dir}\""
                   2011:        ${runcmd} cd "${TOP}" ||
                   2012:            bomb "Failed to cd back to \"${TOP}\""
                   2013: }
                   2014:
1.84      lukem    2015: buildtools()
                   2016: {
1.98      lukem    2017:        if [ "${MKOBJDIRS}" != "no" ]; then
                   2018:                ${runcmd} "${makewrapper}" ${parallel} obj-tools ||
                   2019:                    bomb "Failed to make obj-tools"
1.84      lukem    2020:        fi
1.124     lukem    2021:        if [ "${MKUPDATE}" = "no" ]; then
1.203     lukem    2022:                make_in_dir tools cleandir
1.84      lukem    2023:        fi
1.259     joerg    2024:        make_in_dir tools build_install
1.98      lukem    2025:        statusmsg "Tools built to ${TOOLDIR}"
1.84      lukem    2026: }
1.4       tv       2027:
1.329     christos 2028: buildlibs()
                   2029: {
                   2030:        if [ "${MKOBJDIRS}" != "no" ]; then
                   2031:                ${runcmd} "${makewrapper}" ${parallel} obj ||
                   2032:                    bomb "Failed to make obj"
                   2033:        fi
                   2034:        if [ "${MKUPDATE}" = "no" ]; then
                   2035:                make_in_dir lib cleandir
                   2036:        fi
                   2037:        make_in_dir . do-distrib-dirs
                   2038:        make_in_dir . includes
                   2039:        make_in_dir . do-lib
                   2040:        statusmsg "libs built"
                   2041: }
                   2042:
1.105     lukem    2043: getkernelconf()
1.84      lukem    2044: {
1.105     lukem    2045:        kernelconf="$1"
1.114     lukem    2046:        if [ "${MKOBJDIRS}" != "no" ]; then
1.84      lukem    2047:                # The correct value of KERNOBJDIR might
                   2048:                # depend on a prior "make obj" in
                   2049:                # ${KERNSRCDIR}/${KERNARCHDIR}/compile.
                   2050:                #
1.98      lukem    2051:                KERNSRCDIR="$(getmakevar KERNSRCDIR)"
                   2052:                KERNARCHDIR="$(getmakevar KERNARCHDIR)"
1.203     lukem    2053:                make_in_dir "${KERNSRCDIR}/${KERNARCHDIR}/compile" obj
1.84      lukem    2054:        fi
1.98      lukem    2055:        KERNCONFDIR="$(getmakevar KERNCONFDIR)"
                   2056:        KERNOBJDIR="$(getmakevar KERNOBJDIR)"
1.105     lukem    2057:        case "${kernelconf}" in
1.84      lukem    2058:        */*)
1.105     lukem    2059:                kernelconfpath="${kernelconf}"
                   2060:                kernelconfname="${kernelconf##*/}"
1.84      lukem    2061:                ;;
                   2062:        *)
1.105     lukem    2063:                kernelconfpath="${KERNCONFDIR}/${kernelconf}"
                   2064:                kernelconfname="${kernelconf}"
1.84      lukem    2065:                ;;
                   2066:        esac
1.105     lukem    2067:        kernelbuildpath="${KERNOBJDIR}/${kernelconfname}"
                   2068: }
                   2069:
1.264     christos 2070: diskimage()
                   2071: {
                   2072:        ARG="$(echo $1 | tr '[:lower:]' '[:upper:]')"
1.341     riastrad 2073:        [ -f "${DESTDIR}/etc/mtree/set.base" ] ||
1.264     christos 2074:            bomb "The release binaries must be built first"
                   2075:        kerneldir="${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel"
                   2076:        kernel="${kerneldir}/netbsd-${ARG}.gz"
                   2077:        [ -f "${kernel}" ] ||
                   2078:            bomb "The kernel ${kernel} must be built first"
                   2079:        make_in_dir "${NETBSDSRCDIR}/etc" "smp_${1}"
                   2080: }
                   2081:
1.105     lukem    2082: buildkernel()
                   2083: {
                   2084:        if ! ${do_tools} && ! ${buildkernelwarned:-false}; then
                   2085:                # Building tools every time we build a kernel is clearly
                   2086:                # unnecessary.  We could try to figure out whether rebuilding
                   2087:                # the tools is necessary this time, but it doesn't seem worth
                   2088:                # the trouble.  Instead, we say it's the user's responsibility
                   2089:                # to rebuild the tools if necessary.
                   2090:                #
                   2091:                statusmsg "Building kernel without building new tools"
                   2092:                buildkernelwarned=true
                   2093:        fi
                   2094:        getkernelconf $1
1.238     pgoyette 2095:        statusmsg2 "Building kernel:" "${kernelconf}"
                   2096:        statusmsg2 "Build directory:" "${kernelbuildpath}"
1.105     lukem    2097:        ${runcmd} mkdir -p "${kernelbuildpath}" ||
                   2098:            bomb "Cannot mkdir: ${kernelbuildpath}"
1.124     lukem    2099:        if [ "${MKUPDATE}" = "no" ]; then
1.203     lukem    2100:                make_in_dir "${kernelbuildpath}" cleandir
1.16      thorpej  2101:        fi
1.157     rillig   2102:        [ -x "${TOOLDIR}/bin/${toolprefix}config" ] \
                   2103:        || bomb "${TOOLDIR}/bin/${toolprefix}config does not exist. You need to \"$0 tools\" first."
1.305     uebayasi 2104:        CONFIGOPTS=$(getmakevar CONFIGOPTS)
                   2105:        ${runcmd} "${TOOLDIR}/bin/${toolprefix}config" ${CONFIGOPTS} \
                   2106:                -b "${kernelbuildpath}" -s "${TOP}/sys" ${configopts} \
                   2107:                "${kernelconfpath}" ||
1.105     lukem    2108:            bomb "${toolprefix}config failed for ${kernelconf}"
1.203     lukem    2109:        make_in_dir "${kernelbuildpath}" depend
                   2110:        make_in_dir "${kernelbuildpath}" all
1.91      lukem    2111:
1.98      lukem    2112:        if [ "${runcmd}" != "echo" ]; then
1.105     lukem    2113:                statusmsg "Kernels built from ${kernelconf}:"
                   2114:                kernlist=$(awk '$1 == "config" { print $2 }' ${kernelconfpath})
1.91      lukem    2115:                for kern in ${kernlist:-netbsd}; do
1.105     lukem    2116:                        [ -f "${kernelbuildpath}/${kern}" ] && \
                   2117:                            echo "  ${kernelbuildpath}/${kern}"
1.98      lukem    2118:                done | tee -a "${results}"
1.91      lukem    2119:        fi
1.84      lukem    2120: }
                   2121:
1.105     lukem    2122: releasekernel()
                   2123: {
                   2124:        getkernelconf $1
1.186     lukem    2125:        kernelreldir="${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel"
1.105     lukem    2126:        ${runcmd} mkdir -p "${kernelreldir}"
                   2127:        kernlist=$(awk '$1 == "config" { print $2 }' ${kernelconfpath})
                   2128:        for kern in ${kernlist:-netbsd}; do
                   2129:                builtkern="${kernelbuildpath}/${kern}"
                   2130:                [ -f "${builtkern}" ] || continue
                   2131:                releasekern="${kernelreldir}/${kern}-${kernelconfname}.gz"
1.238     pgoyette 2132:                statusmsg2 "Kernel copy:" "${releasekern}"
1.196     lukem    2133:                if [ "${runcmd}" = "echo" ]; then
                   2134:                        echo "gzip -c -9 < ${builtkern} > ${releasekern}"
                   2135:                else
                   2136:                        gzip -c -9 < "${builtkern}" > "${releasekern}"
                   2137:                fi
1.105     lukem    2138:        done
                   2139: }
                   2140:
1.300     uebayasi 2141: buildkernels()
                   2142: {
1.306     christos 2143:        allkernels=$( runcmd= make_in_dir etc '-V ${ALL_KERNELS}' )
1.300     uebayasi 2144:        for k in $allkernels; do
                   2145:                buildkernel "${k}"
                   2146:        done
                   2147: }
                   2148:
1.207     jnemeth  2149: buildmodules()
                   2150: {
1.234     morr     2151:        setmakeenv MKBINUTILS no
1.207     jnemeth  2152:        if ! ${do_tools} && ! ${buildmoduleswarned:-false}; then
                   2153:                # Building tools every time we build modules is clearly
                   2154:                # unnecessary as well as a kernel.
                   2155:                #
                   2156:                statusmsg "Building modules without building new tools"
                   2157:                buildmoduleswarned=true
                   2158:        fi
                   2159:
                   2160:        statusmsg "Building kernel modules for NetBSD/${MACHINE} ${DISTRIBVER}"
                   2161:        if [ "${MKOBJDIRS}" != "no" ]; then
1.256     tsutsui  2162:                make_in_dir sys/modules obj
1.207     jnemeth  2163:        fi
                   2164:        if [ "${MKUPDATE}" = "no" ]; then
                   2165:                make_in_dir sys/modules cleandir
                   2166:        fi
1.256     tsutsui  2167:        make_in_dir sys/modules dependall
                   2168:        make_in_dir sys/modules install
1.207     jnemeth  2169:
1.236     pgoyette 2170:        statusmsg "Successful build of kernel modules for NetBSD/${MACHINE} ${DISTRIBVER}"
1.207     jnemeth  2171: }
                   2172:
1.335     jmcneill 2173: builddtb()
                   2174: {
                   2175:        statusmsg "Building devicetree blobs for NetBSD/${MACHINE} ${DISTRIBVER}"
                   2176:        if [ "${MKOBJDIRS}" != "no" ]; then
                   2177:                make_in_dir sys/dtb obj
                   2178:        fi
                   2179:        if [ "${MKUPDATE}" = "no" ]; then
                   2180:                make_in_dir sys/dtb cleandir
                   2181:        fi
                   2182:        make_in_dir sys/dtb dependall
                   2183:        make_in_dir sys/dtb install
                   2184:
                   2185:        statusmsg "Successful build of devicetree blobs for NetBSD/${MACHINE} ${DISTRIBVER}"
                   2186: }
                   2187:
1.245     jmcneill 2188: installmodules()
                   2189: {
                   2190:        dir="$1"
                   2191:        ${runcmd} "${makewrapper}" INSTALLMODULESDIR="${dir}" installmodules ||
                   2192:            bomb "Failed to make installmodules to ${dir}"
                   2193:        statusmsg "Successful installmodules to ${dir}"
                   2194: }
                   2195:
1.84      lukem    2196: installworld()
                   2197: {
                   2198:        dir="$1"
1.98      lukem    2199:        ${runcmd} "${makewrapper}" INSTALLWORLDDIR="${dir}" installworld ||
                   2200:            bomb "Failed to make installworld to ${dir}"
                   2201:        statusmsg "Successful installworld to ${dir}"
1.84      lukem    2202: }
                   2203:
1.219     pooka    2204: # Run rump build&link tests.
                   2205: #
                   2206: # To make this feasible for running without having to install includes and
                   2207: # libraries into destdir (i.e. quick), we only run ld.  This is possible
                   2208: # since the rump kernel is a closed namespace apart from calls to rumpuser.
                   2209: # Therefore, if ld complains only about rumpuser symbols, rump kernel
                   2210: # linking was successful.
1.246     wiz      2211: #
1.219     pooka    2212: # We test that rump links with a number of component configurations.
                   2213: # These attempt to mimic what is encountered in the full build.
                   2214: # See list below.  The list should probably be either autogenerated
1.246     wiz      2215: # or managed elsewhere; keep it here until a better idea arises.
1.219     pooka    2216: #
                   2217: # Above all, note that THIS IS NOT A SUBSTITUTE FOR A FULL BUILD.
                   2218: #
                   2219:
                   2220: RUMP_LIBSETS='
                   2221:        -lrump,
                   2222:        -lrumpvfs -lrump,
1.252     jym      2223:        -lrumpvfs -lrumpdev -lrump,
1.235     pooka    2224:        -lrumpnet -lrump,
1.237     pooka    2225:        -lrumpkern_tty -lrumpvfs -lrump,
1.219     pooka    2226:        -lrumpfs_tmpfs -lrumpvfs -lrump,
1.230     pooka    2227:        -lrumpfs_ffs -lrumpfs_msdos -lrumpvfs -lrumpdev_disk -lrumpdev -lrump,
1.341     riastrad 2228:        -lrumpnet_virtif -lrumpnet_netinet -lrumpnet_net -lrumpnet
1.311     ast      2229:            -lrumpdev -lrumpvfs -lrump,
1.219     pooka    2230:        -lrumpnet_sockin -lrumpfs_smbfs -lrumpdev_netsmb
1.242     pooka    2231:            -lrumpkern_crypto -lrumpdev -lrumpnet -lrumpvfs -lrump,
1.220     pooka    2232:        -lrumpnet_sockin -lrumpfs_nfs -lrumpnet -lrumpvfs -lrump,
                   2233:        -lrumpdev_cgd -lrumpdev_raidframe -lrumpdev_disk -lrumpdev_rnd
1.242     pooka    2234:            -lrumpdev_dm -lrumpdev -lrumpvfs -lrumpkern_crypto -lrump'
1.219     pooka    2235: dorump()
                   2236: {
                   2237:        local doclean=""
                   2238:        local doobjs=""
                   2239:
                   2240:        # we cannot link libs without building csu, and that leads to lossage
                   2241:        [ "${1}" != "rumptest" ] && bomb 'build.sh rump not yet functional. ' \
                   2242:            'did you mean "rumptest"?'
                   2243:
1.273     pooka    2244:        export RUMPKERN_ONLY=1
1.227     pooka    2245:        # create obj and distrib dirs
1.228     pooka    2246:        if [ "${MKOBJDIRS}" != "no" ]; then
                   2247:                make_in_dir "${NETBSDSRCDIR}/etc/mtree" obj
                   2248:                make_in_dir "${NETBSDSRCDIR}/sys/rump" obj
                   2249:        fi
1.227     pooka    2250:        ${runcmd} "${makewrapper}" ${parallel} do-distrib-dirs \
                   2251:            || bomb 'could not create distrib-dirs'
                   2252:
1.219     pooka    2253:        [ "${MKUPDATE}" = "no" ] && doclean="cleandir"
                   2254:        targlist="${doclean} ${doobjs} dependall install"
                   2255:        # optimize: for test we build only static libs (3x test speedup)
                   2256:        if [ "${1}" = "rumptest" ] ; then
                   2257:                setmakeenv NOPIC 1
                   2258:                setmakeenv NOPROFILE 1
                   2259:        fi
                   2260:        for cmd in ${targlist} ; do
                   2261:                make_in_dir "${NETBSDSRCDIR}/sys/rump" ${cmd}
                   2262:        done
                   2263:
                   2264:        # if we just wanted to build & install rump, we're done
                   2265:        [ "${1}" != "rumptest" ] && return
                   2266:
1.221     pooka    2267:        ${runcmd} cd "${NETBSDSRCDIR}/sys/rump/librump/rumpkern" \
                   2268:            || bomb "cd to rumpkern failed"
                   2269:        md_quirks=`${runcmd} "${makewrapper}" -V '${_SYMQUIRK}'`
                   2270:        # one little, two little, three little backslashes ...
1.231     hans     2271:        md_quirks="$(echo ${md_quirks} | sed 's,\\,\\\\,g'";s/'//g" )"
1.221     pooka    2272:        ${runcmd} cd "${TOP}" || bomb "cd to ${TOP} failed"
1.219     pooka    2273:        tool_ld=`${runcmd} "${makewrapper}" -V '${LD}'`
1.221     pooka    2274:
1.219     pooka    2275:        local oIFS="${IFS}"
                   2276:        IFS=","
                   2277:        for set in ${RUMP_LIBSETS} ; do
                   2278:                IFS="${oIFS}"
                   2279:                ${runcmd} ${tool_ld} -nostdlib -L${DESTDIR}/usr/lib     \
1.241     pooka    2280:                    -static --whole-archive ${set} 2>&1 -o /tmp/rumptest.$$ | \
1.221     pooka    2281:                      awk -v quirks="${md_quirks}" '
1.219     pooka    2282:                        /undefined reference/ &&
                   2283:                            !/more undefined references.*follow/{
1.221     pooka    2284:                                if (match($NF,
1.266     pooka    2285:                                    "`(rumpuser_|rumpcomp_|__" quirks ")") == 0)
1.219     pooka    2286:                                        fails[NR] = $0
1.221     pooka    2287:                        }
1.230     pooka    2288:                        /cannot find -l/{fails[NR] = $0}
1.241     pooka    2289:                        /cannot open output file/{fails[NR] = $0}
1.219     pooka    2290:                        END{
                   2291:                                for (x in fails)
                   2292:                                        print fails[x]
                   2293:                                exit x!=0
                   2294:                        }'
                   2295:                [ $? -ne 0 ] && bomb "Testlink of rump failed: ${set}"
                   2296:        done
                   2297:        statusmsg "Rump build&link tests successful"
                   2298: }
1.84      lukem    2299:
1.312     christos 2300: setup_mkrepro()
                   2301: {
                   2302:        if [ ${MKREPRO-no} != "yes" ]; then
                   2303:                return
                   2304:        fi
1.314     christos 2305:        local dirs=${NETBSDSRCDIR-/usr/src}/
1.312     christos 2306:        if [ ${MKX11-no} = "yes" ]; then
1.314     christos 2307:                dirs="$dirs ${X11SRCDIR-/usr/xsrc}/"
1.312     christos 2308:        fi
                   2309:        local cvslatest=$(print_tooldir_program cvslatest)
1.316     christos 2310:        if [ ! -x "${cvslatest}" ]; then
                   2311:                buildtools
                   2312:        fi
                   2313:        MKREPRO_TIMESTAMP=$("${cvslatest}" ${dirs})
1.313     christos 2314:        [ -n "${MKREPRO_TIMESTAMP}" ] || bomb "Failed to compute timestamp"
1.316     christos 2315:        statusmsg2 "MKREPRO_TIMESTAMP" "$(TZ=UTC date -r ${MKREPRO_TIMESTAMP})"
1.312     christos 2316:        export MKREPRO MKREPRO_TIMESTAMP
                   2317: }
                   2318:
1.84      lukem    2319: main()
                   2320: {
                   2321:        initdefaults
1.130     jmc      2322:        _args=$@
1.84      lukem    2323:        parseoptions "$@"
1.93      lukem    2324:
1.163     apb      2325:        sanitycheck
                   2326:
1.93      lukem    2327:        build_start=$(date)
1.240     pgoyette 2328:        statusmsg2 "${progname} command:" "$0 $*"
1.238     pgoyette 2329:        statusmsg2 "${progname} started:" "${build_start}"
                   2330:        statusmsg2 "NetBSD version:"   "${DISTRIBVER}"
                   2331:        statusmsg2 "MACHINE:"          "${MACHINE}"
                   2332:        statusmsg2 "MACHINE_ARCH:"     "${MACHINE_ARCH}"
                   2333:        statusmsg2 "Build platform:"   "${uname_s} ${uname_r} ${uname_m}"
                   2334:        statusmsg2 "HOST_SH:"          "${HOST_SH}"
1.282     apb      2335:        if [ -n "${BUILDID}" ]; then
                   2336:                statusmsg2 "BUILDID:"  "${BUILDID}"
                   2337:        fi
1.287     apb      2338:        if [ -n "${BUILDINFO}" ]; then
                   2339:                printf "%b\n" "${BUILDINFO}" | \
                   2340:                while read -r line ; do
                   2341:                        [ -s "${line}" ] && continue
                   2342:                        statusmsg2 "BUILDINFO:"  "${line}"
                   2343:                done
                   2344:        fi
1.153     apb      2345:
1.84      lukem    2346:        rebuildmake
                   2347:        validatemakeparams
                   2348:        createmakewrapper
1.316     christos 2349:        setup_mkrepro
1.84      lukem    2350:
                   2351:        # Perform the operations.
                   2352:        #
1.98      lukem    2353:        for op in ${operations}; do
                   2354:                case "${op}" in
1.86      lukem    2355:
                   2356:                makewrapper)
                   2357:                        # no-op
                   2358:                        ;;
1.84      lukem    2359:
                   2360:                tools)
                   2361:                        buildtools
                   2362:                        ;;
1.329     christos 2363:                libs)
                   2364:                        buildlibs
                   2365:                        ;;
1.84      lukem    2366:
1.125     lukem    2367:                sets)
                   2368:                        statusmsg "Building sets from pre-populated ${DESTDIR}"
                   2369:                        ${runcmd} "${makewrapper}" ${parallel} ${op} ||
                   2370:                            bomb "Failed to make ${op}"
1.186     lukem    2371:                        setdir=${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets
                   2372:                        statusmsg "Built sets to ${setdir}"
1.125     lukem    2373:                        ;;
1.142     apb      2374:
1.312     christos 2375:                build|distribution|release)
                   2376:                        ${runcmd} "${makewrapper}" ${parallel} ${op} ||
                   2377:                            bomb "Failed to make ${op}"
                   2378:                        statusmsg "Successful make ${op}"
                   2379:                        ;;
                   2380:
                   2381:                cleandir|obj|sourcesets|syspkgs|params)
1.98      lukem    2382:                        ${runcmd} "${makewrapper}" ${parallel} ${op} ||
                   2383:                            bomb "Failed to make ${op}"
                   2384:                        statusmsg "Successful make ${op}"
1.84      lukem    2385:                        ;;
                   2386:
1.173     jnemeth  2387:                iso-image|iso-image-source)
                   2388:                        ${runcmd} "${makewrapper}" ${parallel} \
1.209     apb      2389:                            CDEXTRA="$CDEXTRA" ${op} ||
1.173     jnemeth  2390:                            bomb "Failed to make ${op}"
                   2391:                        statusmsg "Successful make ${op}"
                   2392:                        ;;
                   2393:
1.254     tsutsui  2394:                live-image|install-image)
                   2395:                        # install-image and live-image require mtree spec files
                   2396:                        # built with UNPRIVED.  Assume UNPRIVED build has been
                   2397:                        # performed if METALOG file is created in DESTDIR.
                   2398:                        if [ ! -e "${DESTDIR}/METALOG" ] ; then
                   2399:                                bomb "The release binaries must have been built with -U to create images."
                   2400:                        fi
1.253     tsutsui  2401:                        ${runcmd} "${makewrapper}" ${parallel} ${op} ||
                   2402:                            bomb "Failed to make ${op}"
                   2403:                        statusmsg "Successful make ${op}"
                   2404:                        ;;
1.84      lukem    2405:                kernel=*)
                   2406:                        arg=${op#*=}
                   2407:                        buildkernel "${arg}"
1.105     lukem    2408:                        ;;
1.281     martin   2409:                kernel.gdb=*)
                   2410:                        arg=${op#*=}
1.302     uebayasi 2411:                        configopts="-D DEBUG=-g"
                   2412:                        buildkernel "${arg}"
                   2413:                        ;;
1.105     lukem    2414:                releasekernel=*)
                   2415:                        arg=${op#*=}
                   2416:                        releasekernel "${arg}"
1.84      lukem    2417:                        ;;
                   2418:
1.300     uebayasi 2419:                kernels)
                   2420:                        buildkernels
                   2421:                        ;;
                   2422:
1.264     christos 2423:                disk-image=*)
                   2424:                        arg=${op#*=}
                   2425:                        diskimage "${arg}"
                   2426:                        ;;
                   2427:
1.335     jmcneill 2428:                dtb)
                   2429:                        builddtb
                   2430:                        ;;
                   2431:
1.207     jnemeth  2432:                modules)
                   2433:                        buildmodules
                   2434:                        ;;
                   2435:
1.245     jmcneill 2436:                installmodules=*)
                   2437:                        arg=${op#*=}
                   2438:                        if [ "${arg}" = "/" ] && \
                   2439:                            (   [ "${uname_s}" != "NetBSD" ] || \
                   2440:                                [ "${uname_m}" != "${MACHINE}" ] ); then
                   2441:                                bomb "'${op}' must != / for cross builds."
                   2442:                        fi
                   2443:                        installmodules "${arg}"
                   2444:                        ;;
                   2445:
1.84      lukem    2446:                install=*)
                   2447:                        arg=${op#*=}
1.85      lukem    2448:                        if [ "${arg}" = "/" ] && \
                   2449:                            (   [ "${uname_s}" != "NetBSD" ] || \
1.98      lukem    2450:                                [ "${uname_m}" != "${MACHINE}" ] ); then
1.85      lukem    2451:                                bomb "'${op}' must != / for cross builds."
                   2452:                        fi
1.84      lukem    2453:                        installworld "${arg}"
1.70      lukem    2454:                        ;;
1.84      lukem    2455:
1.219     pooka    2456:                rump|rumptest)
                   2457:                        dorump "${op}"
                   2458:                        ;;
                   2459:
1.70      lukem    2460:                *)
1.84      lukem    2461:                        bomb "Unknown operation \`${op}'"
1.70      lukem    2462:                        ;;
1.84      lukem    2463:
1.70      lukem    2464:                esac
1.84      lukem    2465:        done
1.93      lukem    2466:
1.238     pgoyette 2467:        statusmsg2 "${progname} ended:" "$(date)"
1.98      lukem    2468:        if [ -s "${results}" ]; then
                   2469:                echo "===> Summary of results:"
                   2470:                sed -e 's/^===>//;s/^/  /' "${results}"
                   2471:                echo "===> ."
                   2472:        fi
1.84      lukem    2473: }
                   2474:
                   2475: main "$@"

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