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Annotation of src/build.sh, Revision 1.327

1.67      thorpej     1: #! /usr/bin/env sh
1.327   ! pgoyette    2: #      $NetBSD: build.sh,v 1.324.2.1 2018/04/07 04:11:47 pgoyette 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
1.205     apb       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 ${MAKEFLAGS}"
1.95      thorpej   531:                ;;
                    532:        esac
1.98      lukem     533:
1.171     apb       534:        # do_{operation}=true if given operation is requested.
                    535:        #
1.84      lukem     536:        do_expertmode=false
                    537:        do_rebuildmake=false
                    538:        do_removedirs=false
                    539:        do_tools=false
1.195     lukem     540:        do_cleandir=false
1.84      lukem     541:        do_obj=false
                    542:        do_build=false
                    543:        do_distribution=false
                    544:        do_release=false
                    545:        do_kernel=false
1.105     lukem     546:        do_releasekernel=false
1.300     uebayasi  547:        do_kernels=false
1.207     jnemeth   548:        do_modules=false
1.245     jmcneill  549:        do_installmodules=false
1.84      lukem     550:        do_install=false
1.87      lukem     551:        do_sets=false
1.100     lukem     552:        do_sourcesets=false
1.142     apb       553:        do_syspkgs=false
1.146     apb       554:        do_iso_image=false
1.172     jnemeth   555:        do_iso_image_source=false
1.254     tsutsui   556:        do_live_image=false
                    557:        do_install_image=false
1.264     christos  558:        do_disk_image=false
1.107     lukem     559:        do_params=false
1.219     pooka     560:        do_rump=false
1.98      lukem     561:
1.211     apb       562:        # done_{operation}=true if given operation has been done.
                    563:        #
                    564:        done_rebuildmake=false
                    565:
1.98      lukem     566:        # Create scratch directory
                    567:        #
                    568:        tmpdir="${TMPDIR-/tmp}/nbbuild$$"
                    569:        mkdir "${tmpdir}" || bomb "Cannot mkdir: ${tmpdir}"
                    570:        trap "cd /; rm -r -f \"${tmpdir}\"" 0
                    571:        results="${tmpdir}/build.sh.results"
1.116     jmmv      572:
                    573:        # Set source directories
                    574:        #
                    575:        setmakeenv NETBSDSRCDIR "${TOP}"
1.136     lukem     576:
1.233     cegger    577:        # Make sure KERNOBJDIR is an absolute path if defined
                    578:        #
                    579:        case "${KERNOBJDIR}" in
                    580:        ''|/*)  ;;
                    581:        *)      KERNOBJDIR="${TOP}/${KERNOBJDIR}"
                    582:                setmakeenv KERNOBJDIR "${KERNOBJDIR}"
                    583:                ;;
                    584:        esac
                    585:
1.165     apb       586:        # Find the version of NetBSD
                    587:        #
                    588:        DISTRIBVER="$(${HOST_SH} ${TOP}/sys/conf/osrelease.sh)"
                    589:
1.190     perry     590:        # Set the BUILDSEED to NetBSD-"N"
                    591:        #
                    592:        setmakeenv BUILDSEED "NetBSD-$(${HOST_SH} ${TOP}/sys/conf/osrelease.sh -m)"
                    593:
1.206     perry     594:        # Set MKARZERO to "yes"
                    595:        #
                    596:        setmakeenv MKARZERO "yes"
                    597:
1.84      lukem     598: }
1.29      jmc       599:
1.258     apb       600: # valid_MACHINE_ARCH -- A multi-line string, listing all valid
                    601: # MACHINE/MACHINE_ARCH pairs.
                    602: #
                    603: # Each line contains a MACHINE and MACHINE_ARCH value, an optional ALIAS
                    604: # which may be used to refer to the MACHINE/MACHINE_ARCH pair, and an
                    605: # optional DEFAULT or NO_DEFAULT keyword.
                    606: #
                    607: # When a MACHINE corresponds to multiple possible values of
                    608: # MACHINE_ARCH, then this table should list all allowed combinations.
                    609: # If the MACHINE is associated with a default MACHINE_ARCH (to be
                    610: # used when the user specifies the MACHINE but fails to specify the
                    611: # MACHINE_ARCH), then one of the lines should have the "DEFAULT"
                    612: # keyword.  If there is no default MACHINE_ARCH for a particular
                    613: # MACHINE, then there should be a line with the "NO_DEFAULT" keyword,
                    614: # and with a blank MACHINE_ARCH.
                    615: #
                    616: valid_MACHINE_ARCH='
                    617: MACHINE=acorn32                MACHINE_ARCH=arm
                    618: MACHINE=algor          MACHINE_ARCH=mips64el   ALIAS=algor64
                    619: MACHINE=algor          MACHINE_ARCH=mipsel     DEFAULT
                    620: MACHINE=alpha          MACHINE_ARCH=alpha
                    621: MACHINE=amd64          MACHINE_ARCH=x86_64
                    622: MACHINE=amiga          MACHINE_ARCH=m68k
                    623: MACHINE=amigappc       MACHINE_ARCH=powerpc
                    624: MACHINE=arc            MACHINE_ARCH=mips64el   ALIAS=arc64
                    625: MACHINE=arc            MACHINE_ARCH=mipsel     DEFAULT
                    626: MACHINE=atari          MACHINE_ARCH=m68k
                    627: MACHINE=bebox          MACHINE_ARCH=powerpc
1.286     riz       628: MACHINE=cats           MACHINE_ARCH=arm        ALIAS=ocats
                    629: MACHINE=cats           MACHINE_ARCH=earmv4     ALIAS=ecats DEFAULT
1.258     apb       630: MACHINE=cesfic         MACHINE_ARCH=m68k
                    631: MACHINE=cobalt         MACHINE_ARCH=mips64el   ALIAS=cobalt64
                    632: MACHINE=cobalt         MACHINE_ARCH=mipsel     DEFAULT
                    633: MACHINE=dreamcast      MACHINE_ARCH=sh3el
                    634: MACHINE=emips          MACHINE_ARCH=mipseb
1.267     kiyohara  635: MACHINE=epoc32         MACHINE_ARCH=arm
1.286     riz       636: MACHINE=evbarm         MACHINE_ARCH=arm        ALIAS=evboarm-el
                    637: MACHINE=evbarm         MACHINE_ARCH=armeb      ALIAS=evboarm-eb
                    638: MACHINE=evbarm         MACHINE_ARCH=earm       ALIAS=evbearm-el DEFAULT
1.258     apb       639: MACHINE=evbarm         MACHINE_ARCH=earmeb     ALIAS=evbearm-eb
1.263     matt      640: MACHINE=evbarm         MACHINE_ARCH=earmhf     ALIAS=evbearmhf-el
                    641: MACHINE=evbarm         MACHINE_ARCH=earmhfeb   ALIAS=evbearmhf-eb
1.272     matt      642: MACHINE=evbarm         MACHINE_ARCH=earmv4     ALIAS=evbearmv4-el
                    643: MACHINE=evbarm         MACHINE_ARCH=earmv4eb   ALIAS=evbearmv4-eb
                    644: MACHINE=evbarm         MACHINE_ARCH=earmv5     ALIAS=evbearmv5-el
                    645: MACHINE=evbarm         MACHINE_ARCH=earmv5eb   ALIAS=evbearmv5-eb
                    646: MACHINE=evbarm         MACHINE_ARCH=earmv6     ALIAS=evbearmv6-el
                    647: MACHINE=evbarm         MACHINE_ARCH=earmv6hf   ALIAS=evbearmv6hf-el
                    648: MACHINE=evbarm         MACHINE_ARCH=earmv6eb   ALIAS=evbearmv6-eb
                    649: MACHINE=evbarm         MACHINE_ARCH=earmv6hfeb ALIAS=evbearmv6hf-eb
                    650: MACHINE=evbarm         MACHINE_ARCH=earmv7     ALIAS=evbearmv7-el
1.271     matt      651: MACHINE=evbarm         MACHINE_ARCH=earmv7eb   ALIAS=evbearmv7-eb
1.272     matt      652: MACHINE=evbarm         MACHINE_ARCH=earmv7hf   ALIAS=evbearmv7hf-el
1.271     matt      653: MACHINE=evbarm         MACHINE_ARCH=earmv7hfeb ALIAS=evbearmv7hf-eb
1.325     ryo       654: MACHINE=evbarm         MACHINE_ARCH=aarch64    ALIAS=evbarm64-el DEFAULT
                    655: MACHINE=evbarm         MACHINE_ARCH=aarch64eb  ALIAS=evbarm64-eb
1.270     matt      656: MACHINE=evbcf          MACHINE_ARCH=coldfire
1.258     apb       657: MACHINE=evbmips                MACHINE_ARCH=           NO_DEFAULT
                    658: MACHINE=evbmips                MACHINE_ARCH=mips64eb   ALIAS=evbmips64-eb
                    659: MACHINE=evbmips                MACHINE_ARCH=mips64el   ALIAS=evbmips64-el
                    660: MACHINE=evbmips                MACHINE_ARCH=mipseb     ALIAS=evbmips-eb
                    661: MACHINE=evbmips                MACHINE_ARCH=mipsel     ALIAS=evbmips-el
                    662: MACHINE=evbppc         MACHINE_ARCH=powerpc    DEFAULT
                    663: MACHINE=evbppc         MACHINE_ARCH=powerpc64  ALIAS=evbppc64
                    664: MACHINE=evbsh3         MACHINE_ARCH=           NO_DEFAULT
                    665: MACHINE=evbsh3         MACHINE_ARCH=sh3eb      ALIAS=evbsh3-eb
                    666: MACHINE=evbsh3         MACHINE_ARCH=sh3el      ALIAS=evbsh3-el
                    667: MACHINE=ews4800mips    MACHINE_ARCH=mipseb
                    668: MACHINE=hp300          MACHINE_ARCH=m68k
1.276     skrll     669: MACHINE=hppa           MACHINE_ARCH=hppa
1.286     riz       670: MACHINE=hpcarm         MACHINE_ARCH=arm        ALIAS=hpcoarm
1.288     riz       671: MACHINE=hpcarm         MACHINE_ARCH=earmv4     ALIAS=hpcearm DEFAULT
1.258     apb       672: MACHINE=hpcmips                MACHINE_ARCH=mipsel
                    673: MACHINE=hpcsh          MACHINE_ARCH=sh3el
                    674: MACHINE=i386           MACHINE_ARCH=i386
                    675: MACHINE=ia64           MACHINE_ARCH=ia64
                    676: MACHINE=ibmnws         MACHINE_ARCH=powerpc
1.286     riz       677: MACHINE=iyonix         MACHINE_ARCH=arm        ALIAS=oiyonix
                    678: MACHINE=iyonix         MACHINE_ARCH=earm       ALIAS=eiyonix DEFAULT
1.258     apb       679: MACHINE=landisk                MACHINE_ARCH=sh3el
                    680: MACHINE=luna68k                MACHINE_ARCH=m68k
                    681: MACHINE=mac68k         MACHINE_ARCH=m68k
                    682: MACHINE=macppc         MACHINE_ARCH=powerpc    DEFAULT
                    683: MACHINE=macppc         MACHINE_ARCH=powerpc64  ALIAS=macppc64
                    684: MACHINE=mipsco         MACHINE_ARCH=mipseb
                    685: MACHINE=mmeye          MACHINE_ARCH=sh3eb
                    686: MACHINE=mvme68k                MACHINE_ARCH=m68k
                    687: MACHINE=mvmeppc                MACHINE_ARCH=powerpc
1.286     riz       688: MACHINE=netwinder      MACHINE_ARCH=arm        ALIAS=onetwinder
                    689: MACHINE=netwinder      MACHINE_ARCH=earmv4     ALIAS=enetwinder DEFAULT
1.258     apb       690: MACHINE=news68k                MACHINE_ARCH=m68k
                    691: MACHINE=newsmips       MACHINE_ARCH=mipseb
                    692: MACHINE=next68k                MACHINE_ARCH=m68k
                    693: MACHINE=ofppc          MACHINE_ARCH=powerpc    DEFAULT
                    694: MACHINE=ofppc          MACHINE_ARCH=powerpc64  ALIAS=ofppc64
1.296     matt      695: MACHINE=or1k           MACHINE_ARCH=or1k
1.278     martin    696: MACHINE=playstation2   MACHINE_ARCH=mipsel
1.258     apb       697: MACHINE=pmax           MACHINE_ARCH=mips64el   ALIAS=pmax64
                    698: MACHINE=pmax           MACHINE_ARCH=mipsel     DEFAULT
                    699: MACHINE=prep           MACHINE_ARCH=powerpc
1.297     matt      700: MACHINE=riscv          MACHINE_ARCH=riscv64    ALIAS=riscv64 DEFAULT
                    701: MACHINE=riscv          MACHINE_ARCH=riscv32    ALIAS=riscv32
1.258     apb       702: MACHINE=rs6000         MACHINE_ARCH=powerpc
                    703: MACHINE=sandpoint      MACHINE_ARCH=powerpc
                    704: MACHINE=sbmips         MACHINE_ARCH=           NO_DEFAULT
                    705: MACHINE=sbmips         MACHINE_ARCH=mips64eb   ALIAS=sbmips64-eb
                    706: MACHINE=sbmips         MACHINE_ARCH=mips64el   ALIAS=sbmips64-el
                    707: MACHINE=sbmips         MACHINE_ARCH=mipseb     ALIAS=sbmips-eb
                    708: MACHINE=sbmips         MACHINE_ARCH=mipsel     ALIAS=sbmips-el
                    709: MACHINE=sgimips                MACHINE_ARCH=mips64eb   ALIAS=sgimips64
                    710: MACHINE=sgimips                MACHINE_ARCH=mipseb     DEFAULT
1.286     riz       711: MACHINE=shark          MACHINE_ARCH=arm        ALIAS=oshark
                    712: MACHINE=shark          MACHINE_ARCH=earmv4     ALIAS=eshark DEFAULT
1.258     apb       713: MACHINE=sparc          MACHINE_ARCH=sparc
                    714: MACHINE=sparc64                MACHINE_ARCH=sparc64
                    715: MACHINE=sun2           MACHINE_ARCH=m68000
                    716: MACHINE=sun3           MACHINE_ARCH=m68k
                    717: MACHINE=vax            MACHINE_ARCH=vax
                    718: MACHINE=x68k           MACHINE_ARCH=m68k
1.286     riz       719: MACHINE=zaurus         MACHINE_ARCH=arm        ALIAS=ozaurus
                    720: MACHINE=zaurus         MACHINE_ARCH=earm       ALIAS=ezaurus DEFAULT
1.258     apb       721: '
                    722:
                    723: # getarch -- find the default MACHINE_ARCH for a MACHINE,
                    724: # or convert an alias to a MACHINE/MACHINE_ARCH pair.
                    725: #
1.291     apb       726: # Saves the original value of MACHINE in makewrappermachine before
                    727: # alias processing.
1.258     apb       728: #
                    729: # Sets MACHINE and MACHINE_ARCH if the input MACHINE value is
                    730: # recognised as an alias, or recognised as a machine that has a default
                    731: # MACHINE_ARCH (or that has only one possible MACHINE_ARCH).
                    732: #
                    733: # Leaves MACHINE and MACHINE_ARCH unchanged if MACHINE is recognised
                    734: # as being associated with multiple MACHINE_ARCH values with no default.
                    735: #
                    736: # Bombs if MACHINE is not recognised.
                    737: #
1.79      lukem     738: getarch()
                    739: {
1.258     apb       740:        local IFS
                    741:        local found=""
                    742:        local line
                    743:
                    744:        IFS="${nl}"
                    745:        makewrappermachine="${MACHINE}"
                    746:        for line in ${valid_MACHINE_ARCH}; do
                    747:                line="${line%%#*}" # ignore comments
                    748:                line="$( IFS=" ${tab}" ; echo $line )" # normalise white space
                    749:                case "${line} " in
1.283     apb       750:                " ")
1.258     apb       751:                        # skip blank lines or comment lines
                    752:                        continue
                    753:                        ;;
                    754:                *" ALIAS=${MACHINE} "*)
                    755:                        # Found a line with a matching ALIAS=<alias>.
                    756:                        found="$line"
                    757:                        break
                    758:                        ;;
                    759:                "MACHINE=${MACHINE} "*" NO_DEFAULT"*)
                    760:                        # Found an explicit "NO_DEFAULT" for this MACHINE.
                    761:                        found="$line"
                    762:                        break
                    763:                        ;;
                    764:                "MACHINE=${MACHINE} "*" DEFAULT"*)
                    765:                        # Found an explicit "DEFAULT" for this MACHINE.
                    766:                        found="$line"
                    767:                        break
                    768:                        ;;
                    769:                "MACHINE=${MACHINE} "*)
                    770:                        # Found a line for this MACHINE.  If it's the
                    771:                        # first such line, then tentatively accept it.
                    772:                        # If it's not the first matching line, then
                    773:                        # remember that there was more than one match.
                    774:                        case "$found" in
                    775:                        '')     found="$line" ;;
1.290     apb       776:                        *)      found="MULTIPLE_MATCHES" ;;
1.258     apb       777:                        esac
                    778:                        ;;
                    779:                esac
                    780:        done
1.158     apb       781:
1.258     apb       782:        case "$found" in
                    783:        *NO_DEFAULT*|*MULTIPLE_MATCHES*)
                    784:                # MACHINE is OK, but MACHINE_ARCH is still unknown
                    785:                return
                    786:                ;;
                    787:        "MACHINE="*" MACHINE_ARCH="*)
                    788:                # Obey the MACHINE= and MACHINE_ARCH= parts of the line.
                    789:                IFS=" "
                    790:                for frag in ${found}; do
                    791:                        case "$frag" in
                    792:                        MACHINE=*|MACHINE_ARCH=*)
                    793:                                eval "$frag"
                    794:                                ;;
                    795:                        esac
                    796:                done
1.160     matt      797:                ;;
1.84      lukem     798:        *)
1.98      lukem     799:                bomb "Unknown target MACHINE: ${MACHINE}"
1.84      lukem     800:                ;;
1.1       tv        801:        esac
                    802: }
                    803:
1.258     apb       804: # validatearch -- check that the MACHINE/MACHINE_ARCH pair is supported.
                    805: #
                    806: # Bombs if the pair is not supported.
                    807: #
1.79      lukem     808: validatearch()
                    809: {
1.258     apb       810:        local IFS
                    811:        local line
                    812:        local foundpair=false foundmachine=false foundarch=false
                    813:
1.98      lukem     814:        case "${MACHINE_ARCH}" in
1.101     lukem     815:        "")
                    816:                bomb "No MACHINE_ARCH provided"
                    817:                ;;
1.98      lukem     818:        esac
                    819:
1.258     apb       820:        IFS="${nl}"
                    821:        for line in ${valid_MACHINE_ARCH}; do
                    822:                line="${line%%#*}" # ignore comments
                    823:                line="$( IFS=" ${tab}" ; echo $line )" # normalise white space
                    824:                case "${line} " in
1.283     apb       825:                " ")
1.258     apb       826:                        # skip blank lines or comment lines
                    827:                        continue
                    828:                        ;;
                    829:                "MACHINE=${MACHINE} MACHINE_ARCH=${MACHINE_ARCH} "*)
                    830:                        foundpair=true
                    831:                        ;;
                    832:                "MACHINE=${MACHINE} "*)
                    833:                        foundmachine=true
                    834:                        ;;
                    835:                *"MACHINE_ARCH=${MACHINE_ARCH} "*)
                    836:                        foundarch=true
                    837:                        ;;
                    838:                esac
                    839:        done
1.98      lukem     840:
1.258     apb       841:        case "${foundpair}:${foundmachine}:${foundarch}" in
                    842:        true:*)
                    843:                : OK
1.255     matt      844:                ;;
1.258     apb       845:        *:false:*)
                    846:                bomb "Unknown target MACHINE: ${MACHINE}"
1.98      lukem     847:                ;;
1.258     apb       848:        *:*:false)
                    849:                bomb "Unknown target MACHINE_ARCH: ${MACHINE_ARCH}"
1.148     mrg       850:                ;;
1.98      lukem     851:        *)
1.258     apb       852:                bomb "MACHINE_ARCH '${MACHINE_ARCH}' does not support MACHINE '${MACHINE}'"
1.84      lukem     853:                ;;
1.47      tv        854:        esac
                    855: }
                    856:
1.292     apb       857: # listarch -- list valid MACHINE/MACHINE_ARCH/ALIAS values,
                    858: # optionally restricted to those where the MACHINE and/or MACHINE_ARCH
                    859: # match specifed glob patterns.
                    860: #
                    861: listarch()
                    862: {
                    863:        local machglob="$1" archglob="$2"
                    864:        local IFS
                    865:        local wildcard="*"
                    866:        local line xline frag
                    867:        local line_matches_machine line_matches_arch
                    868:        local found=false
                    869:
                    870:        # Empty machglob or archglob should match anything
                    871:        : "${machglob:=${wildcard}}"
                    872:        : "${archglob:=${wildcard}}"
                    873:
                    874:        IFS="${nl}"
                    875:        for line in ${valid_MACHINE_ARCH}; do
                    876:                line="${line%%#*}" # ignore comments
                    877:                xline="$( IFS=" ${tab}" ; echo $line )" # normalise white space
                    878:                [ -z "${xline}" ] && continue # skip blank or comment lines
                    879:
                    880:                line_matches_machine=false
                    881:                line_matches_arch=false
                    882:
                    883:                IFS=" "
                    884:                for frag in ${xline}; do
                    885:                        case "${frag}" in
                    886:                        MACHINE=${machglob})
                    887:                                line_matches_machine=true ;;
                    888:                        ALIAS=${machglob})
                    889:                                line_matches_machine=true ;;
                    890:                        MACHINE_ARCH=${archglob})
                    891:                                line_matches_arch=true ;;
                    892:                        esac
                    893:                done
                    894:
                    895:                if $line_matches_machine && $line_matches_arch; then
                    896:                        found=true
                    897:                        echo "$line"
                    898:                fi
                    899:        done
                    900:        if ! $found; then
                    901:                echo >&2 "No match for" \
                    902:                    "MACHINE=${machglob} MACHINE_ARCH=${archglob}"
                    903:                return 1
                    904:        fi
                    905:        return 0
                    906: }
                    907:
1.210     apb       908: # nobomb_getmakevar --
                    909: # Given the name of a make variable in $1, print make's idea of the
                    910: # value of that variable, or return 1 if there's an error.
                    911: #
1.168     apb       912: nobomb_getmakevar()
1.79      lukem     913: {
1.168     apb       914:        [ -x "${make}" ] || return 1
                    915:        "${make}" -m ${TOP}/share/mk -s -B -f- _x_ <<EOF || return 1
1.15      tv        916: _x_:
                    917:        echo \${$1}
                    918: .include <bsd.prog.mk>
1.70      lukem     919: .include <bsd.kernobj.mk>
1.15      tv        920: EOF
                    921: }
                    922:
1.250     apb       923: # bomb_getmakevar --
1.210     apb       924: # Given the name of a make variable in $1, print make's idea of the
                    925: # value of that variable, or bomb if there's an error.
                    926: #
                    927: bomb_getmakevar()
1.168     apb       928: {
1.210     apb       929:        [ -x "${make}" ] || bomb "bomb_getmakevar $1: ${make} is not executable"
                    930:        nobomb_getmakevar "$1" || bomb "bomb_getmakevar $1: ${make} failed"
1.168     apb       931: }
                    932:
1.250     apb       933: # getmakevar --
1.210     apb       934: # Given the name of a make variable in $1, print make's idea of the
                    935: # value of that variable, or print a literal '$' followed by the
                    936: # variable name if ${make} is not executable.  This is intended for use in
                    937: # messages that need to be readable even if $make hasn't been built,
                    938: # such as when build.sh is run with the "-n" option.
                    939: #
1.98      lukem     940: getmakevar()
1.82      lukem     941: {
1.98      lukem     942:        if [ -x "${make}" ]; then
1.210     apb       943:                bomb_getmakevar "$1"
1.82      lukem     944:        else
                    945:                echo "\$$1"
                    946:        fi
                    947: }
                    948:
1.109     lukem     949: setmakeenv()
                    950: {
                    951:        eval "$1='$2'; export $1"
                    952:        makeenv="${makeenv} $1"
                    953: }
1.321     kre       954: safe_setmakeenv()
                    955: {
                    956:        case "$1" in
                    957:
                    958:        #       Look for any vars we want to prohibit here, like:
                    959:        # Bad | Dangerous)      usage "Cannot override $1 with -V";;
                    960:
                    961:        # That first char is OK has already been verified.
                    962:        *[!A-Za-z0-9_]*)        usage "Bad variable name (-V): '$1'";;
                    963:        esac
                    964:        setmakeenv "$@"
                    965: }
1.109     lukem     966:
1.111     lukem     967: unsetmakeenv()
                    968: {
                    969:        eval "unset $1"
                    970:        makeenv="${makeenv} $1"
                    971: }
1.321     kre       972: safe_unsetmakeenv()
                    973: {
                    974:        case "$1" in
                    975:
                    976:        #       Look for any vars user should not be able to unset
                    977:        # Needed | Must_Have)   usage "Variable $1 cannot be unset";;
                    978:
                    979:        [!A-Za-z_]* | *[!A-Za-z0-9_]*)  usage "Bad variable name (-Z): '$1'";;
                    980:        esac
                    981:        unsetmakeenv "$1"
                    982: }
1.111     lukem     983:
1.208     apb       984: # Given a variable name in $1, modify the variable in place as follows:
                    985: # For each space-separated word in the variable, call resolvepath.
1.189     dyoung    986: resolvepaths()
                    987: {
1.208     apb       988:        local var="$1"
                    989:        local val
                    990:        eval val=\"\${${var}}\"
                    991:        local newval=''
                    992:        local word
                    993:        for word in ${val}; do
                    994:                resolvepath word
                    995:                newval="${newval}${newval:+ }${word}"
1.189     dyoung    996:        done
1.208     apb       997:        eval ${var}=\"\${newval}\"
1.189     dyoung    998: }
                    999:
1.208     apb      1000: # Given a variable name in $1, modify the variable in place as follows:
1.131     junyoung 1001: # Convert possibly-relative path to absolute path by prepending
                   1002: # ${TOP} if necessary.  Also delete trailing "/", if any.
1.79      lukem    1003: resolvepath()
                   1004: {
1.208     apb      1005:        local var="$1"
                   1006:        local val
                   1007:        eval val=\"\${${var}}\"
                   1008:        case "${val}" in
1.131     junyoung 1009:        /)
                   1010:                ;;
1.84      lukem    1011:        /*)
1.208     apb      1012:                val="${val%/}"
1.84      lukem    1013:                ;;
                   1014:        *)
1.208     apb      1015:                val="${TOP}/${val%/}"
1.84      lukem    1016:                ;;
1.10      tv       1017:        esac
1.208     apb      1018:        eval ${var}=\"\${val}\"
1.10      tv       1019: }
                   1020:
1.79      lukem    1021: usage()
                   1022: {
1.84      lukem    1023:        if [ -n "$*" ]; then
                   1024:                echo ""
                   1025:                echo "${progname}: $*"
                   1026:        fi
1.70      lukem    1027:        cat <<_usage_
1.83      lukem    1028:
1.312     christos 1029: Usage: ${progname} [-EhnoPRrUuxy] [-a arch] [-B buildid] [-C cdextras]
1.195     lukem    1030:                 [-D dest] [-j njob] [-M obj] [-m mach] [-N noisy]
                   1031:                 [-O obj] [-R release] [-S seed] [-T tools]
1.222     uebayasi 1032:                 [-V var=[value]] [-w wrapper] [-X x11src] [-Y extsrcsrc]
                   1033:                 [-Z var]
1.195     lukem    1034:                 operation [...]
1.84      lukem    1035:
1.86      lukem    1036:  Build operations (all imply "obj" and "tools"):
1.125     lukem    1037:     build               Run "make build".
                   1038:     distribution        Run "make distribution" (includes DESTDIR/etc/ files).
                   1039:     release             Run "make release" (includes kernels & distrib media).
1.84      lukem    1040:
                   1041:  Other operations:
1.125     lukem    1042:     help                Show this message and exit.
1.98      lukem    1043:     makewrapper         Create ${toolprefix}make-\${MACHINE} wrapper and ${toolprefix}make.
1.125     lukem    1044:                         Always performed.
1.195     lukem    1045:     cleandir            Run "make cleandir".  [Default unless -u is used]
1.125     lukem    1046:     obj                 Run "make obj".  [Default unless -o is used]
                   1047:     tools               Build and install tools.
                   1048:     install=idir        Run "make installworld" to \`idir' to install all sets
1.195     lukem    1049:                         except \`etc'.  Useful after "distribution" or "release"
1.105     lukem    1050:     kernel=conf         Build kernel with config file \`conf'
1.281     martin   1051:     kernel.gdb=conf     Build kernel (including netbsd.gdb) with config
1.303     uebayasi 1052:                         file \`conf'
1.125     lukem    1053:     releasekernel=conf  Install kernel built by kernel=conf to RELEASEDIR.
1.303     uebayasi 1054:     kernels             Build all kernels
1.245     jmcneill 1055:     installmodules=idir Run "make installmodules" to \`idir' to install all
                   1056:                         kernel modules.
1.226     mbalmer  1057:     modules             Build kernel modules.
1.219     pooka    1058:     rumptest            Do a linktest for rump (for developers).
1.186     lukem    1059:     sets                Create binary sets in
1.195     lukem    1060:                         RELEASEDIR/RELEASEMACHINEDIR/binary/sets.
                   1061:                         DESTDIR should be populated beforehand.
1.125     lukem    1062:     sourcesets          Create source sets in RELEASEDIR/source/sets.
1.186     lukem    1063:     syspkgs             Create syspkgs in
1.195     lukem    1064:                         RELEASEDIR/RELEASEMACHINEDIR/binary/syspkgs.
1.299     snj      1065:     iso-image           Create CD-ROM image in RELEASEDIR/images.
                   1066:     iso-image-source    Create CD-ROM image with source in RELEASEDIR/images.
1.253     tsutsui  1067:     live-image          Create bootable live image in
                   1068:                         RELEASEDIR/RELEASEMACHINEDIR/installation/liveimage.
                   1069:     install-image       Create bootable installation image in
                   1070:                         RELEASEDIR/RELEASEMACHINEDIR/installation/installimage.
1.307     wiz      1071:     disk-image=target   Create bootable disk image in
1.303     uebayasi 1072:                         RELEASEDIR/RELEASEMACHINEDIR/binary/gzimg/target.img.gz.
1.125     lukem    1073:     params              Display various make(1) parameters.
1.292     apb      1074:     list-arch           Display a list of valid MACHINE/MACHINE_ARCH values,
                   1075:                         and exit.  The list may be narrowed by passing glob
                   1076:                         patterns or exact values in MACHINE or MACHINE_ARCH.
1.84      lukem    1077:
                   1078:  Options:
1.246     wiz      1079:     -a arch        Set MACHINE_ARCH to arch.  [Default: deduced from MACHINE]
                   1080:     -B buildid     Set BUILDID to buildid.
                   1081:     -C cdextras    Append cdextras to CDEXTRA variable for inclusion on CD-ROM.
                   1082:     -D dest        Set DESTDIR to dest.  [Default: destdir.MACHINE]
                   1083:     -E             Set "expert" mode; disables various safety checks.
                   1084:                    Should not be used without expert knowledge of the build system.
                   1085:     -h             Print this help message.
                   1086:     -j njob        Run up to njob jobs in parallel; see make(1) -j.
                   1087:     -M obj         Set obj root directory to obj; sets MAKEOBJDIRPREFIX.
                   1088:                    Unsets MAKEOBJDIR.
1.291     apb      1089:     -m mach        Set MACHINE to mach.  Some mach values are actually
                   1090:                    aliases that set MACHINE/MACHINE_ARCH pairs.
                   1091:                    [Default: deduced from the host system if the host
                   1092:                    OS is NetBSD]
1.246     wiz      1093:     -N noisy       Set the noisyness (MAKEVERBOSE) level of the build:
                   1094:                        0   Minimal output ("quiet")
                   1095:                        1   Describe what is occurring
                   1096:                        2   Describe what is occurring and echo the actual command
                   1097:                        3   Ignore the effect of the "@" prefix in make commands
                   1098:                        4   Trace shell commands using the shell's -x flag
                   1099:                    [Default: 2]
                   1100:     -n             Show commands that would be executed, but do not execute them.
                   1101:     -O obj         Set obj root directory to obj; sets a MAKEOBJDIR pattern.
                   1102:                    Unsets MAKEOBJDIRPREFIX.
                   1103:     -o             Set MKOBJDIRS=no; do not create objdirs at start of build.
1.312     christos 1104:     -P             Set MKREPRO and MKREPRO_TIMESTAMP to the latest source
                   1105:                    CVS timestamp for reproducible builds.
1.246     wiz      1106:     -R release     Set RELEASEDIR to release.  [Default: releasedir]
                   1107:     -r             Remove contents of TOOLDIR and DESTDIR before building.
                   1108:     -S seed        Set BUILDSEED to seed.  [Default: NetBSD-majorversion]
                   1109:     -T tools       Set TOOLDIR to tools.  If unset, and TOOLDIR is not set in
                   1110:                    the environment, ${toolprefix}make will be (re)built
                   1111:                    unconditionally.
                   1112:     -U             Set MKUNPRIVED=yes; build without requiring root privileges,
                   1113:                    install from an UNPRIVED build with proper file permissions.
                   1114:     -u             Set MKUPDATE=yes; do not run "make cleandir" first.
                   1115:                    Without this, everything is rebuilt, including the tools.
                   1116:     -V var=[value] Set variable \`var' to \`value'.
                   1117:     -w wrapper     Create ${toolprefix}make script as wrapper.
                   1118:                    [Default: \${TOOLDIR}/bin/${toolprefix}make-\${MACHINE}]
                   1119:     -X x11src      Set X11SRCDIR to x11src.  [Default: /usr/xsrc]
                   1120:     -x             Set MKX11=yes; build X11 from X11SRCDIR
                   1121:     -Y extsrcsrc   Set EXTSRCSRCDIR to extsrcsrc.  [Default: /usr/extsrc]
                   1122:     -y             Set MKEXTSRC=yes; build extsrc from EXTSRCSRCDIR
                   1123:     -Z var         Unset ("zap") variable \`var'.
1.83      lukem    1124:
1.70      lukem    1125: _usage_
1.1       tv       1126:        exit 1
                   1127: }
                   1128:
1.84      lukem    1129: parseoptions()
                   1130: {
1.312     christos 1131:        opts='a:B:C:D:Ehj:M:m:N:nO:oPR:rS:T:UuV:w:X:xY:yZ:'
1.293     apb      1132:        opt_a=false
1.295     apb      1133:        opt_m=false
1.84      lukem    1134:
                   1135:        if type getopts >/dev/null 2>&1; then
                   1136:                # Use POSIX getopts.
1.98      lukem    1137:                #
                   1138:                getoptcmd='getopts ${opts} opt && opt=-${opt}'
1.84      lukem    1139:                optargcmd=':'
1.98      lukem    1140:                optremcmd='shift $((${OPTIND} -1))'
1.84      lukem    1141:        else
                   1142:                type getopt >/dev/null 2>&1 ||
1.249     apb      1143:                    bomb "Shell does not support getopts or getopt"
1.84      lukem    1144:
                   1145:                # Use old-style getopt(1) (doesn't handle whitespace in args).
1.98      lukem    1146:                #
                   1147:                args="$(getopt ${opts} $*)"
1.84      lukem    1148:                [ $? = 0 ] || usage
1.98      lukem    1149:                set -- ${args}
1.84      lukem    1150:
                   1151:                getoptcmd='[ $# -gt 0 ] && opt="$1" && shift'
                   1152:                optargcmd='OPTARG="$1"; shift'
                   1153:                optremcmd=':'
                   1154:        fi
                   1155:
                   1156:        # Parse command line options.
                   1157:        #
1.98      lukem    1158:        while eval ${getoptcmd}; do
                   1159:                case ${opt} in
1.84      lukem    1160:
                   1161:                -a)
1.98      lukem    1162:                        eval ${optargcmd}
                   1163:                        MACHINE_ARCH=${OPTARG}
1.293     apb      1164:                        opt_a=true
1.84      lukem    1165:                        ;;
                   1166:
                   1167:                -B)
1.98      lukem    1168:                        eval ${optargcmd}
                   1169:                        BUILDID=${OPTARG}
1.84      lukem    1170:                        ;;
                   1171:
1.174     jnemeth  1172:                -C)
1.208     apb      1173:                        eval ${optargcmd}; resolvepaths OPTARG
1.209     apb      1174:                        CDEXTRA="${CDEXTRA}${CDEXTRA:+ }${OPTARG}"
1.174     jnemeth  1175:                        ;;
                   1176:
1.84      lukem    1177:                -D)
1.208     apb      1178:                        eval ${optargcmd}; resolvepath OPTARG
1.109     lukem    1179:                        setmakeenv DESTDIR "${OPTARG}"
1.84      lukem    1180:                        ;;
                   1181:
                   1182:                -E)
                   1183:                        do_expertmode=true
                   1184:                        ;;
                   1185:
                   1186:                -j)
1.98      lukem    1187:                        eval ${optargcmd}
                   1188:                        parallel="-j ${OPTARG}"
1.84      lukem    1189:                        ;;
                   1190:
                   1191:                -M)
1.208     apb      1192:                        eval ${optargcmd}; resolvepath OPTARG
1.212     apb      1193:                        case "${OPTARG}" in
1.247     apb      1194:                        \$*)    usage "-M argument must not begin with '\$'"
1.212     apb      1195:                                ;;
                   1196:                        *\$*)   # can use resolvepath, but can't set TOP_objdir
                   1197:                                resolvepath OPTARG
                   1198:                                ;;
                   1199:                        *)      resolvepath OPTARG
                   1200:                                TOP_objdir="${OPTARG}${TOP}"
                   1201:                                ;;
                   1202:                        esac
1.111     lukem    1203:                        unsetmakeenv MAKEOBJDIR
1.109     lukem    1204:                        setmakeenv MAKEOBJDIRPREFIX "${OPTARG}"
1.84      lukem    1205:                        ;;
                   1206:
                   1207:                        # -m overrides MACHINE_ARCH unless "-a" is specified
                   1208:                -m)
1.98      lukem    1209:                        eval ${optargcmd}
                   1210:                        MACHINE="${OPTARG}"
1.295     apb      1211:                        opt_m=true
1.84      lukem    1212:                        ;;
                   1213:
1.119     lukem    1214:                -N)
                   1215:                        eval ${optargcmd}
                   1216:                        case "${OPTARG}" in
1.199     apb      1217:                        0|1|2|3|4)
1.121     lukem    1218:                                setmakeenv MAKEVERBOSE "${OPTARG}"
1.119     lukem    1219:                                ;;
                   1220:                        *)
                   1221:                                usage "'${OPTARG}' is not a valid value for -N"
                   1222:                                ;;
                   1223:                        esac
                   1224:                        ;;
                   1225:
1.84      lukem    1226:                -n)
                   1227:                        runcmd=echo
                   1228:                        ;;
                   1229:
                   1230:                -O)
1.212     apb      1231:                        eval ${optargcmd}
                   1232:                        case "${OPTARG}" in
1.247     apb      1233:                        *\$*)   usage "-O argument must not contain '\$'"
1.212     apb      1234:                                ;;
                   1235:                        *)      resolvepath OPTARG
                   1236:                                TOP_objdir="${OPTARG}"
                   1237:                                ;;
                   1238:                        esac
1.111     lukem    1239:                        unsetmakeenv MAKEOBJDIRPREFIX
1.109     lukem    1240:                        setmakeenv MAKEOBJDIR "\${.CURDIR:C,^$TOP,$OPTARG,}"
1.84      lukem    1241:                        ;;
                   1242:
                   1243:                -o)
                   1244:                        MKOBJDIRS=no
                   1245:                        ;;
                   1246:
1.312     christos 1247:                -P)
                   1248:                        MKREPRO=yes
                   1249:                        ;;
                   1250:
1.84      lukem    1251:                -R)
1.208     apb      1252:                        eval ${optargcmd}; resolvepath OPTARG
1.109     lukem    1253:                        setmakeenv RELEASEDIR "${OPTARG}"
1.84      lukem    1254:                        ;;
                   1255:
                   1256:                -r)
                   1257:                        do_removedirs=true
                   1258:                        do_rebuildmake=true
                   1259:                        ;;
                   1260:
1.190     perry    1261:                -S)
                   1262:                        eval ${optargcmd}
                   1263:                        setmakeenv BUILDSEED "${OPTARG}"
                   1264:                        ;;
                   1265:
1.84      lukem    1266:                -T)
1.208     apb      1267:                        eval ${optargcmd}; resolvepath OPTARG
1.98      lukem    1268:                        TOOLDIR="${OPTARG}"
1.84      lukem    1269:                        export TOOLDIR
                   1270:                        ;;
                   1271:
                   1272:                -U)
1.109     lukem    1273:                        setmakeenv MKUNPRIVED yes
1.84      lukem    1274:                        ;;
1.44      lukem    1275:
1.84      lukem    1276:                -u)
1.109     lukem    1277:                        setmakeenv MKUPDATE yes
1.84      lukem    1278:                        ;;
1.15      tv       1279:
1.84      lukem    1280:                -V)
1.98      lukem    1281:                        eval ${optargcmd}
1.84      lukem    1282:                        case "${OPTARG}" in
1.80      lukem    1283:                    # XXX: consider restricting which variables can be changed?
1.321     kre      1284:                        [a-zA-Z_]*=*)
                   1285:                                safe_setmakeenv "${OPTARG%%=*}" "${OPTARG#*=}"
                   1286:                                ;;
                   1287:                        [a-zA-Z_]*)
                   1288:                                safe_setmakeenv "${OPTARG}" ""
1.84      lukem    1289:                                ;;
                   1290:                        *)
                   1291:                                usage "-V argument must be of the form 'var=[value]'"
                   1292:                                ;;
                   1293:                        esac
                   1294:                        ;;
                   1295:
                   1296:                -w)
1.208     apb      1297:                        eval ${optargcmd}; resolvepath OPTARG
1.98      lukem    1298:                        makewrapper="${OPTARG}"
1.84      lukem    1299:                        ;;
                   1300:
1.127     lukem    1301:                -X)
1.208     apb      1302:                        eval ${optargcmd}; resolvepath OPTARG
1.127     lukem    1303:                        setmakeenv X11SRCDIR "${OPTARG}"
                   1304:                        ;;
                   1305:
                   1306:                -x)
                   1307:                        setmakeenv MKX11 yes
                   1308:                        ;;
                   1309:
1.222     uebayasi 1310:                -Y)
                   1311:                        eval ${optargcmd}; resolvepath OPTARG
                   1312:                        setmakeenv EXTSRCSRCDIR "${OPTARG}"
                   1313:                        ;;
                   1314:
                   1315:                -y)
                   1316:                        setmakeenv MKEXTSRC yes
                   1317:                        ;;
                   1318:
1.111     lukem    1319:                -Z)
                   1320:                        eval ${optargcmd}
                   1321:                    # XXX: consider restricting which variables can be unset?
1.321     kre      1322:                        safe_unsetmakeenv "${OPTARG}"
1.111     lukem    1323:                        ;;
                   1324:
1.84      lukem    1325:                --)
                   1326:                        break
                   1327:                        ;;
                   1328:
                   1329:                -'?'|-h)
                   1330:                        usage
                   1331:                        ;;
                   1332:
                   1333:                esac
                   1334:        done
                   1335:
                   1336:        # Validate operations.
                   1337:        #
1.98      lukem    1338:        eval ${optremcmd}
1.84      lukem    1339:        while [ $# -gt 0 ]; do
                   1340:                op=$1; shift
1.98      lukem    1341:                operations="${operations} ${op}"
1.84      lukem    1342:
1.98      lukem    1343:                case "${op}" in
1.84      lukem    1344:
1.87      lukem    1345:                help)
                   1346:                        usage
                   1347:                        ;;
                   1348:
1.292     apb      1349:                list-arch)
                   1350:                        listarch "${MACHINE}" "${MACHINE_ARCH}"
                   1351:                        exit $?
                   1352:                        ;;
                   1353:
1.305     uebayasi 1354:                kernel=*|releasekernel=*|kernel.gdb=*)
1.84      lukem    1355:                        arg=${op#*=}
                   1356:                        op=${op%%=*}
1.98      lukem    1357:                        [ -n "${arg}" ] ||
1.105     lukem    1358:                            bomb "Must supply a kernel name with \`${op}=...'"
1.84      lukem    1359:                        ;;
                   1360:
1.264     christos 1361:                disk-image=*)
                   1362:                        arg=${op#*=}
                   1363:                        op=disk_image
                   1364:                        [ -n "${arg}" ] ||
                   1365:                            bomb "Must supply a target name with \`${op}=...'"
                   1366:
                   1367:                        ;;
                   1368:
1.245     jmcneill 1369:                install=*|installmodules=*)
1.84      lukem    1370:                        arg=${op#*=}
                   1371:                        op=${op%%=*}
1.98      lukem    1372:                        [ -n "${arg}" ] ||
                   1373:                            bomb "Must supply a directory with \`install=...'"
1.84      lukem    1374:                        ;;
                   1375:
1.301     apb      1376:                build|\
                   1377:                cleandir|\
                   1378:                distribution|\
                   1379:                install-image|\
                   1380:                iso-image-source|\
                   1381:                iso-image|\
                   1382:                kernels|\
                   1383:                live-image|\
                   1384:                makewrapper|\
                   1385:                modules|\
                   1386:                obj|\
                   1387:                params|\
                   1388:                release|\
                   1389:                rump|\
                   1390:                rumptest|\
                   1391:                sets|\
                   1392:                sourcesets|\
                   1393:                syspkgs|\
                   1394:                tools)
1.219     pooka    1395:                        ;;
                   1396:
1.80      lukem    1397:                *)
1.84      lukem    1398:                        usage "Unknown operation \`${op}'"
                   1399:                        ;;
                   1400:
1.80      lukem    1401:                esac
1.301     apb      1402:                # ${op} may contain chars that are not allowed in variable
                   1403:                # names.  Replace them with '_' before setting do_${op}.
                   1404:                op="$( echo "$op" | tr -s '.-' '__')"
1.98      lukem    1405:                eval do_${op}=true
1.84      lukem    1406:        done
1.98      lukem    1407:        [ -n "${operations}" ] || usage "Missing operation to perform."
1.84      lukem    1408:
                   1409:        # Set up MACHINE*.  On a NetBSD host, these are allowed to be unset.
                   1410:        #
1.98      lukem    1411:        if [ -z "${MACHINE}" ]; then
                   1412:                [ "${uname_s}" = "NetBSD" ] ||
                   1413:                    bomb "MACHINE must be set, or -m must be used, for cross builds."
1.84      lukem    1414:                MACHINE=${uname_m}
                   1415:        fi
1.295     apb      1416:        if $opt_m && ! $opt_a; then
                   1417:                # Settings implied by the command line -m option
                   1418:                # override MACHINE_ARCH from the environment (if any).
                   1419:                getarch
                   1420:        fi
                   1421:        [ -n "${MACHINE_ARCH}" ] || getarch
1.84      lukem    1422:        validatearch
                   1423:
                   1424:        # Set up default make(1) environment.
                   1425:        #
1.98      lukem    1426:        makeenv="${makeenv} TOOLDIR MACHINE MACHINE_ARCH MAKEFLAGS"
                   1427:        [ -z "${BUILDID}" ] || makeenv="${makeenv} BUILDID"
1.287     apb      1428:        [ -z "${BUILDINFO}" ] || makeenv="${makeenv} BUILDINFO"
1.248     apb      1429:        MAKEFLAGS="-de -m ${TOP}/share/mk ${MAKEFLAGS}"
                   1430:        MAKEFLAGS="${MAKEFLAGS} MKOBJDIRS=${MKOBJDIRS-yes}"
1.84      lukem    1431:        export MAKEFLAGS MACHINE MACHINE_ARCH
1.284     apb      1432:        setmakeenv USETOOLS "yes"
                   1433:        setmakeenv MAKEWRAPPERMACHINE "${makewrappermachine:-${MACHINE}}"
1.84      lukem    1434: }
                   1435:
1.248     apb      1436: # sanitycheck --
                   1437: # Sanity check after parsing command line options, before rebuildmake.
                   1438: #
1.163     apb      1439: sanitycheck()
                   1440: {
1.260     apb      1441:        # Install as non-root is a bad idea.
                   1442:        #
                   1443:        if ${do_install} && [ "$id_u" -ne 0 ] ; then
                   1444:                if ${do_expertmode}; then
                   1445:                        warning "Will install as an unprivileged user."
                   1446:                else
                   1447:                        bomb "-E must be set for install as an unprivileged user."
                   1448:                fi
                   1449:        fi
                   1450:
1.163     apb      1451:        # If the PATH contains any non-absolute components (including,
1.170     apb      1452:        # but not limited to, "." or ""), then complain.  As an exception,
                   1453:        # allow "" or "." as the last component of the PATH.  This is fatal
1.163     apb      1454:        # if expert mode is not in effect.
                   1455:        #
1.170     apb      1456:        local path="${PATH}"
                   1457:        path="${path%:}"        # delete trailing ":"
                   1458:        path="${path%:.}"       # delete trailing ":."
                   1459:        case ":${path}:/" in
                   1460:        *:[!/]*)
1.163     apb      1461:                if ${do_expertmode}; then
                   1462:                        warning "PATH contains non-absolute components"
                   1463:                else
1.164     apb      1464:                        bomb "PATH environment variable must not" \
                   1465:                             "contain non-absolute components"
1.163     apb      1466:                fi
                   1467:                ;;
                   1468:        esac
1.317     maya     1469:
1.320     kre      1470:        while [ ${MKX11-no} = "yes" ]; do               # not really a loop
                   1471:                test -n "${X11SRCDIR}" && {
                   1472:                    test -d "${X11SRCDIR}" ||
                   1473:                        bomb "X11SRCDIR (${X11SRCDIR}) does not exist (with -x)"
                   1474:                    break
                   1475:                }
                   1476:                for _xd in \
                   1477:                    "${NETBSDSRCDIR%/*}/xsrc" \
                   1478:                    "${NETBSDSRCDIR}/xsrc" \
                   1479:                    /usr/xsrc
                   1480:                do
                   1481:                    test -d "${_xd}" &&
                   1482:                        setmakeenv X11SRCDIR "${_xd}" &&
                   1483:                        break 2
                   1484:                done
1.318     maya     1485:                bomb "Asked to build X11 but no xsrc"
1.320     kre      1486:        done
1.163     apb      1487: }
1.317     maya     1488:
1.213     apb      1489: # print_tooldir_make --
                   1490: # Try to find and print a path to an existing
1.312     christos 1491: # ${TOOLDIR}/bin/${toolprefix}program
                   1492: print_tooldir_program()
1.168     apb      1493: {
1.213     apb      1494:        local possible_TOP_OBJ
                   1495:        local possible_TOOLDIR
1.312     christos 1496:        local possible_program
                   1497:        local tooldir_program
                   1498:        local program=${1}
1.213     apb      1499:
                   1500:        if [ -n "${TOOLDIR}" ]; then
1.312     christos 1501:                echo "${TOOLDIR}/bin/${toolprefix}${program}"
                   1502:                return
1.213     apb      1503:        fi
1.168     apb      1504:
1.198     apb      1505:        # Set host_ostype to something like "NetBSD-4.5.6-i386".  This
                   1506:        # is intended to match the HOST_OSTYPE variable in <bsd.own.mk>.
                   1507:        #
1.168     apb      1508:        local host_ostype="${uname_s}-$(
                   1509:                echo "${uname_r}" | sed -e 's/([^)]*)//g' -e 's/ /_/g'
1.194     lukem    1510:                )-$(
1.168     apb      1511:                echo "${uname_p}" | sed -e 's/([^)]*)//g' -e 's/ /_/g'
                   1512:                )"
                   1513:
1.198     apb      1514:        # Look in a few potential locations for
1.312     christos 1515:        # ${possible_TOOLDIR}/bin/${toolprefix}${program}.
                   1516:        # If we find it, then set possible_program.
1.198     apb      1517:        #
                   1518:        # In the usual case (without interference from environment
                   1519:        # variables or /etc/mk.conf), <bsd.own.mk> should set TOOLDIR to
1.212     apb      1520:        # "${_SRC_TOP_OBJ_}/tooldir.${host_ostype}".
                   1521:        #
                   1522:        # In practice it's difficult to figure out the correct value
                   1523:        # for _SRC_TOP_OBJ_.  In the easiest case, when the -M or -O
                   1524:        # options were passed to build.sh, then ${TOP_objdir} will be
                   1525:        # the correct value.  We also try a few other possibilities, but
                   1526:        # we do not replicate all the logic of <bsd.obj.mk>.
1.198     apb      1527:        #
1.212     apb      1528:        for possible_TOP_OBJ in \
                   1529:                "${TOP_objdir}" \
                   1530:                "${MAKEOBJDIRPREFIX:+${MAKEOBJDIRPREFIX}${TOP}}" \
                   1531:                "${TOP}" \
                   1532:                "${TOP}/obj" \
1.198     apb      1533:                "${TOP}/obj.${MACHINE}"
                   1534:        do
1.212     apb      1535:                [ -n "${possible_TOP_OBJ}" ] || continue
1.198     apb      1536:                possible_TOOLDIR="${possible_TOP_OBJ}/tooldir.${host_ostype}"
1.312     christos 1537:                possible_program="${possible_TOOLDIR}/bin/${toolprefix}${program}"
1.213     apb      1538:                if [ -x "${possible_make}" ]; then
1.312     christos 1539:                        echo ${possible_program}
                   1540:                        return;
1.198     apb      1541:                fi
                   1542:        done
1.312     christos 1543:        echo ""
                   1544: }
                   1545: # print_tooldir_make --
                   1546: # Try to find and print a path to an existing
                   1547: # ${TOOLDIR}/bin/${toolprefix}make, for use by rebuildmake() before a
                   1548: # new version of ${toolprefix}make has been built.
                   1549: #
                   1550: # * If TOOLDIR was set in the environment or on the command line, use
                   1551: #   that value.
                   1552: # * Otherwise try to guess what TOOLDIR would be if not overridden by
                   1553: #   /etc/mk.conf, and check whether the resulting directory contains
                   1554: #   a copy of ${toolprefix}make (this should work for everybody who
                   1555: #   doesn't override TOOLDIR via /etc/mk.conf);
                   1556: # * Failing that, search for ${toolprefix}make, nbmake, bmake, or make,
                   1557: #   in the PATH (this might accidentally find a version of make that
                   1558: #   does not understand the syntax used by NetBSD make, and that will
                   1559: #   lead to failure in the next step);
                   1560: # * If a copy of make was found above, try to use it with
                   1561: #   nobomb_getmakevar to find the correct value for TOOLDIR, and believe the
                   1562: #   result only if it's a directory that already exists;
                   1563: # * If a value of TOOLDIR was found above, and if
                   1564: #   ${TOOLDIR}/bin/${toolprefix}make exists, print that value.
                   1565: #
                   1566: print_tooldir_make()
                   1567: {
                   1568:        local possible_make
                   1569:        local possible_TOOLDIR
                   1570:        local tooldir_make
1.198     apb      1571:
1.312     christos 1572:        possible_make=$(print_tooldir_program make)
1.198     apb      1573:        # If the above didn't work, search the PATH for a suitable
                   1574:        # ${toolprefix}make, nbmake, bmake, or make.
                   1575:        #
1.213     apb      1576:        : ${possible_make:=$(find_in_PATH ${toolprefix}make '')}
                   1577:        : ${possible_make:=$(find_in_PATH nbmake '')}
                   1578:        : ${possible_make:=$(find_in_PATH bmake '')}
                   1579:        : ${possible_make:=$(find_in_PATH make '')}
                   1580:
                   1581:        # At this point, we don't care whether possible_make is in the
                   1582:        # correct TOOLDIR or not; we simply want it to be usable by
                   1583:        # getmakevar to help us find the correct TOOLDIR.
                   1584:        #
                   1585:        # Use ${possible_make} with nobomb_getmakevar to try to find
                   1586:        # the value of TOOLDIR.  Believe the result only if it's
                   1587:        # a directory that already exists and contains bin/${toolprefix}make.
                   1588:        #
                   1589:        if [ -x "${possible_make}" ]; then
                   1590:                possible_TOOLDIR="$(
1.250     apb      1591:                        make="${possible_make}" \
                   1592:                        nobomb_getmakevar TOOLDIR 2>/dev/null
1.213     apb      1593:                        )"
                   1594:                if [ $? = 0 ] && [ -n "${possible_TOOLDIR}" ] \
                   1595:                    && [ -d "${possible_TOOLDIR}" ];
                   1596:                then
                   1597:                        tooldir_make="${possible_TOOLDIR}/bin/${toolprefix}make"
                   1598:                        if [ -x "${tooldir_make}" ]; then
                   1599:                                echo "${tooldir_make}"
                   1600:                                return 0
                   1601:                        fi
                   1602:                fi
1.168     apb      1603:        fi
1.213     apb      1604:        return 1
1.168     apb      1605: }
                   1606:
1.213     apb      1607: # rebuildmake --
                   1608: # Rebuild nbmake in a temporary directory if necessary.  Sets $make
                   1609: # to a path to the nbmake executable.  Sets done_rebuildmake=true
                   1610: # if nbmake was rebuilt.
                   1611: #
                   1612: # There is a cyclic dependency between building nbmake and choosing
                   1613: # TOOLDIR: TOOLDIR may be affected by settings in /etc/mk.conf, so we
                   1614: # would like to use getmakevar to get the value of TOOLDIR; but we can't
                   1615: # use getmakevar before we have an up to date version of nbmake; we
                   1616: # might already have an up to date version of nbmake in TOOLDIR, but we
                   1617: # don't yet know where TOOLDIR is.
                   1618: #
                   1619: # The default value of TOOLDIR also depends on the location of the top
                   1620: # level object directory, so $(getmakevar TOOLDIR) invoked before or
                   1621: # after making the top level object directory may produce different
                   1622: # results.
                   1623: #
                   1624: # Strictly speaking, we should do the following:
                   1625: #
                   1626: #    1. build a new version of nbmake in a temporary directory;
                   1627: #    2. use the temporary nbmake to create the top level obj directory;
                   1628: #    3. use $(getmakevar TOOLDIR) with the temporary nbmake to
1.265     oki      1629: #       get the correct value of TOOLDIR;
1.214     apb      1630: #    4. move the temporary nbmake to ${TOOLDIR}/bin/nbmake.
1.213     apb      1631: #
                   1632: # However, people don't like building nbmake unnecessarily if their
                   1633: # TOOLDIR has not changed since an earlier build.  We try to avoid
                   1634: # rebuilding a temporary version of nbmake by taking some shortcuts to
                   1635: # guess a value for TOOLDIR, looking for an existing version of nbmake
                   1636: # in that TOOLDIR, and checking whether that nbmake is newer than the
                   1637: # sources used to build it.
                   1638: #
1.84      lukem    1639: rebuildmake()
                   1640: {
1.213     apb      1641:        make="$(print_tooldir_make)"
                   1642:        if [ -n "${make}" ] && [ -x "${make}" ]; then
1.84      lukem    1643:                for f in usr.bin/make/*.[ch] usr.bin/make/lst.lib/*.[ch]; do
1.98      lukem    1644:                        if [ "${f}" -nt "${make}" ]; then
1.213     apb      1645:                                statusmsg "${make} outdated" \
                   1646:                                        "(older than ${f}), needs building."
1.84      lukem    1647:                                do_rebuildmake=true
                   1648:                                break
                   1649:                        fi
                   1650:                done
                   1651:        else
1.213     apb      1652:                statusmsg "No \$TOOLDIR/bin/${toolprefix}make, needs building."
1.84      lukem    1653:                do_rebuildmake=true
                   1654:        fi
                   1655:
                   1656:        # Build bootstrap ${toolprefix}make if needed.
1.309     christos 1657:        if ! ${do_rebuildmake}; then
                   1658:                return
1.84      lukem    1659:        fi
1.309     christos 1660:
                   1661:        statusmsg "Bootstrapping ${toolprefix}make"
                   1662:        ${runcmd} cd "${tmpdir}"
1.323     uwe      1663:        ${runcmd} env CC="${HOST_CC-cc}" CPPFLAGS="${HOST_CPPFLAGS}" \
                   1664:                CFLAGS="${HOST_CFLAGS--O}" LDFLAGS="${HOST_LDFLAGS}" \
1.309     christos 1665:            ${HOST_SH} "${TOP}/tools/make/configure" ||
                   1666:        ( cp ${tmpdir}/config.log ${tmpdir}-config.log
                   1667:              bomb "Configure of ${toolprefix}make failed, see ${tmpdir}-config.log for details" )
                   1668:        ${runcmd} ${HOST_SH} buildmake.sh ||
                   1669:            bomb "Build of ${toolprefix}make failed"
                   1670:        make="${tmpdir}/${toolprefix}make"
                   1671:        ${runcmd} cd "${TOP}"
                   1672:        ${runcmd} rm -f usr.bin/make/*.o usr.bin/make/lst.lib/*.o
                   1673:        done_rebuildmake=true
1.84      lukem    1674: }
                   1675:
1.248     apb      1676: # validatemakeparams --
                   1677: # Perform some late sanity checks, after rebuildmake,
                   1678: # but before createmakewrapper or any real work.
                   1679: #
1.257     apb      1680: # Creates the top-level obj directory, because that
                   1681: # is needed by some of the sanity checks.
                   1682: #
                   1683: # Prints status messages reporting the values of several variables.
1.248     apb      1684: #
1.84      lukem    1685: validatemakeparams()
                   1686: {
1.257     apb      1687:        # MAKECONF (which defaults to /etc/mk.conf in share/mk/bsd.own.mk)
                   1688:        # can affect many things, so mention it in an early status message.
                   1689:        #
                   1690:        MAKECONF=$(getmakevar MAKECONF)
                   1691:        if [ -e "${MAKECONF}" ]; then
                   1692:                statusmsg2 "MAKECONF file:" "${MAKECONF}"
                   1693:        else
                   1694:                statusmsg2 "MAKECONF file:" "${MAKECONF} (File not found)"
                   1695:        fi
                   1696:
1.275     apb      1697:        # Normalise MKOBJDIRS, MKUNPRIVED, and MKUPDATE.
                   1698:        # These may be set as build.sh options or in "mk.conf".
                   1699:        # Don't export them as they're only used for tests in build.sh.
                   1700:        #
                   1701:        MKOBJDIRS=$(getmakevar MKOBJDIRS)
                   1702:        MKUNPRIVED=$(getmakevar MKUNPRIVED)
                   1703:        MKUPDATE=$(getmakevar MKUPDATE)
                   1704:
                   1705:        # Non-root should always use either the -U or -E flag.
                   1706:        #
                   1707:        if ! ${do_expertmode} && \
                   1708:            [ "$id_u" -ne 0 ] && \
                   1709:            [ "${MKUNPRIVED}" = "no" ] ; then
                   1710:                bomb "-U or -E must be set for build as an unprivileged user."
                   1711:        fi
                   1712:
1.98      lukem    1713:        if [ "${runcmd}" = "echo" ]; then
1.84      lukem    1714:                TOOLCHAIN_MISSING=no
                   1715:                EXTERNAL_TOOLCHAIN=""
                   1716:        else
1.210     apb      1717:                TOOLCHAIN_MISSING=$(bomb_getmakevar TOOLCHAIN_MISSING)
                   1718:                EXTERNAL_TOOLCHAIN=$(bomb_getmakevar EXTERNAL_TOOLCHAIN)
1.84      lukem    1719:        fi
                   1720:        if [ "${TOOLCHAIN_MISSING}" = "yes" ] && \
1.86      lukem    1721:           [ -z "${EXTERNAL_TOOLCHAIN}" ]; then
1.98      lukem    1722:                ${runcmd} echo "ERROR: build.sh (in-tree cross-toolchain) is not yet available for"
                   1723:                ${runcmd} echo "        MACHINE:      ${MACHINE}"
                   1724:                ${runcmd} echo "        MACHINE_ARCH: ${MACHINE_ARCH}"
                   1725:                ${runcmd} echo ""
                   1726:                ${runcmd} echo "All builds for this platform should be done via a traditional make"
                   1727:                ${runcmd} echo "If you wish to use an external cross-toolchain, set"
                   1728:                ${runcmd} echo "        EXTERNAL_TOOLCHAIN=<path to toolchain root>"
                   1729:                ${runcmd} echo "in either the environment or mk.conf and rerun"
                   1730:                ${runcmd} echo "        ${progname} $*"
1.84      lukem    1731:                exit 1
                   1732:        fi
                   1733:
1.106     lukem    1734:        if [ "${MKOBJDIRS}" != "no" ]; then
1.212     apb      1735:                # Create the top-level object directory.
1.106     lukem    1736:                #
1.212     apb      1737:                # "make obj NOSUBDIR=" can handle most cases, but it
                   1738:                # can't handle the case where MAKEOBJDIRPREFIX is set
                   1739:                # while the corresponding directory does not exist
                   1740:                # (rules in <bsd.obj.mk> would abort the build).  We
                   1741:                # therefore have to handle the MAKEOBJDIRPREFIX case
                   1742:                # without invoking "make obj".  The MAKEOBJDIR case
                   1743:                # could be handled either way, but we choose to handle
                   1744:                # it similarly to MAKEOBJDIRPREFIX.
1.191     apb      1745:                #
1.212     apb      1746:                if [ -n "${TOP_obj}" ]; then
                   1747:                        # It must have been set by the "-M" or "-O"
                   1748:                        # command line options, so there's no need to
                   1749:                        # use getmakevar
                   1750:                        :
                   1751:                elif [ -n "$MAKEOBJDIRPREFIX" ]; then
                   1752:                        TOP_obj="$(getmakevar MAKEOBJDIRPREFIX)${TOP}"
                   1753:                elif [ -n "$MAKEOBJDIR" ]; then
                   1754:                        TOP_obj="$(getmakevar MAKEOBJDIR)"
                   1755:                fi
                   1756:                if [ -n "$TOP_obj" ]; then
                   1757:                        ${runcmd} mkdir -p "${TOP_obj}" ||
                   1758:                            bomb "Can't create top level object directory" \
                   1759:                                        "${TOP_obj}"
                   1760:                else
                   1761:                        ${runcmd} "${make}" -m ${TOP}/share/mk obj NOSUBDIR= ||
                   1762:                            bomb "Can't create top level object directory" \
                   1763:                                        "using make obj"
1.106     lukem    1764:                fi
                   1765:
1.212     apb      1766:                # make obj in tools to ensure that the objdir for "tools"
                   1767:                # is available.
1.106     lukem    1768:                #
1.98      lukem    1769:                ${runcmd} cd tools
                   1770:                ${runcmd} "${make}" -m ${TOP}/share/mk obj NOSUBDIR= ||
                   1771:                    bomb "Failed to make obj in tools"
                   1772:                ${runcmd} cd "${TOP}"
1.84      lukem    1773:        fi
1.80      lukem    1774:
1.215     apb      1775:        # Find TOOLDIR, DESTDIR, and RELEASEDIR, according to getmakevar,
                   1776:        # and bomb if they have changed from the values we had from the
                   1777:        # command line or environment.
                   1778:        #
1.212     apb      1779:        # This must be done after creating the top-level object directory.
1.84      lukem    1780:        #
1.215     apb      1781:        for var in TOOLDIR DESTDIR RELEASEDIR
                   1782:        do
                   1783:                eval oldval=\"\$${var}\"
                   1784:                newval="$(getmakevar $var)"
                   1785:                if ! $do_expertmode; then
1.216     enami    1786:                        : ${_SRC_TOP_OBJ_:=$(getmakevar _SRC_TOP_OBJ_)}
1.215     apb      1787:                        case "$var" in
                   1788:                        DESTDIR)
                   1789:                                : ${newval:=${_SRC_TOP_OBJ_}/destdir.${MACHINE}}
1.217     apb      1790:                                makeenv="${makeenv} DESTDIR"
1.215     apb      1791:                                ;;
                   1792:                        RELEASEDIR)
                   1793:                                : ${newval:=${_SRC_TOP_OBJ_}/releasedir}
1.217     apb      1794:                                makeenv="${makeenv} RELEASEDIR"
1.215     apb      1795:                                ;;
                   1796:                        esac
                   1797:                fi
                   1798:                if [ -n "$oldval" ] && [ "$oldval" != "$newval" ]; then
                   1799:                        bomb "Value of ${var} has changed" \
                   1800:                                "(was \"${oldval}\", now \"${newval}\")"
                   1801:                fi
                   1802:                eval ${var}=\"\${newval}\"
                   1803:                eval export ${var}
1.238     pgoyette 1804:                statusmsg2 "${var} path:" "${newval}"
1.215     apb      1805:        done
                   1806:
                   1807:        # RELEASEMACHINEDIR is just a subdir name, e.g. "i386".
1.186     lukem    1808:        RELEASEMACHINEDIR=$(getmakevar RELEASEMACHINEDIR)
1.84      lukem    1809:
                   1810:        # Check validity of TOOLDIR and DESTDIR.
                   1811:        #
1.98      lukem    1812:        if [ -z "${TOOLDIR}" ] || [ "${TOOLDIR}" = "/" ]; then
                   1813:                bomb "TOOLDIR '${TOOLDIR}' invalid"
1.84      lukem    1814:        fi
1.98      lukem    1815:        removedirs="${TOOLDIR}"
1.15      tv       1816:
1.98      lukem    1817:        if [ -z "${DESTDIR}" ] || [ "${DESTDIR}" = "/" ]; then
1.260     apb      1818:                if ${do_distribution} || ${do_release} || \
                   1819:                   [ "${uname_s}" != "NetBSD" ] || \
                   1820:                   [ "${uname_m}" != "${MACHINE}" ]; then
                   1821:                        bomb "DESTDIR must != / for cross builds, or ${progname} 'distribution' or 'release'."
                   1822:                fi
                   1823:                if ! ${do_expertmode}; then
                   1824:                        bomb "DESTDIR must != / for non -E (expert) builds"
1.1       tv       1825:                fi
1.260     apb      1826:                statusmsg "WARNING: Building to /, in expert mode."
                   1827:                statusmsg "         This may cause your system to break!  Reasons include:"
                   1828:                statusmsg "            - your kernel is not up to date"
                   1829:                statusmsg "            - the libraries or toolchain have changed"
                   1830:                statusmsg "         YOU HAVE BEEN WARNED!"
1.84      lukem    1831:        else
1.98      lukem    1832:                removedirs="${removedirs} ${DESTDIR}"
1.84      lukem    1833:        fi
1.105     lukem    1834:        if ${do_releasekernel} && [ -z "${RELEASEDIR}" ]; then
                   1835:                bomb "Must set RELEASEDIR with \`releasekernel=...'"
                   1836:        fi
1.185     apb      1837:
                   1838:        # If a previous build.sh run used -U (and therefore created a
                   1839:        # METALOG file), then most subsequent build.sh runs must also
                   1840:        # use -U.  If DESTDIR is about to be removed, then don't perform
                   1841:        # this check.
                   1842:        #
                   1843:        case "${do_removedirs} ${removedirs} " in
                   1844:        true*" ${DESTDIR} "*)
                   1845:                # DESTDIR is about to be removed
                   1846:                ;;
                   1847:        *)
1.260     apb      1848:                if [ -e "${DESTDIR}/METALOG" ] && \
1.185     apb      1849:                    [ "${MKUNPRIVED}" = "no" ] ; then
                   1850:                        if $do_expertmode; then
                   1851:                                warning "A previous build.sh run specified -U."
                   1852:                        else
                   1853:                                bomb "A previous build.sh run specified -U; you must specify it again now."
                   1854:                        fi
                   1855:                fi
                   1856:                ;;
                   1857:        esac
1.254     tsutsui  1858:
                   1859:        # live-image and install-image targets require binary sets
                   1860:        # (actually DESTDIR/etc/mtree/set.* files) built with MKUNPRIVED.
                   1861:        # If release operation is specified with live-image or install-image,
                   1862:        # the release op should be performed with -U for later image ops.
                   1863:        #
                   1864:        if ${do_release} && ( ${do_live_image} || ${do_install_image} ) && \
                   1865:            [ "${MKUNPRIVED}" = "no" ] ; then
                   1866:                bomb "-U must be specified on building release to create images later."
                   1867:        fi
1.84      lukem    1868: }
1.30      jmc      1869:
1.15      tv       1870:
1.84      lukem    1871: createmakewrapper()
                   1872: {
                   1873:        # Remove the target directories.
                   1874:        #
1.98      lukem    1875:        if ${do_removedirs}; then
                   1876:                for f in ${removedirs}; do
                   1877:                        statusmsg "Removing ${f}"
                   1878:                        ${runcmd} rm -r -f "${f}"
1.84      lukem    1879:                done
                   1880:        fi
1.15      tv       1881:
1.84      lukem    1882:        # Recreate $TOOLDIR.
                   1883:        #
1.98      lukem    1884:        ${runcmd} mkdir -p "${TOOLDIR}/bin" ||
                   1885:            bomb "mkdir of '${TOOLDIR}/bin' failed"
1.84      lukem    1886:
1.214     apb      1887:        # If we did not previously rebuild ${toolprefix}make, then
                   1888:        # check whether $make is still valid and the same as the output
                   1889:        # from print_tooldir_make.  If not, then rebuild make now.  A
                   1890:        # possible reason for this being necessary is that the actual
                   1891:        # value of TOOLDIR might be different from the value guessed
                   1892:        # before the top level obj dir was created.
                   1893:        #
                   1894:        if ! ${done_rebuildmake} && \
                   1895:            ( [ ! -x "$make" ] || [ "$make" != "$(print_tooldir_make)" ] )
                   1896:        then
                   1897:                rebuildmake
                   1898:        fi
                   1899:
1.84      lukem    1900:        # Install ${toolprefix}make if it was built.
                   1901:        #
1.211     apb      1902:        if ${done_rebuildmake}; then
1.98      lukem    1903:                ${runcmd} rm -f "${TOOLDIR}/bin/${toolprefix}make"
                   1904:                ${runcmd} cp "${make}" "${TOOLDIR}/bin/${toolprefix}make" ||
                   1905:                    bomb "Failed to install \$TOOLDIR/bin/${toolprefix}make"
                   1906:                make="${TOOLDIR}/bin/${toolprefix}make"
                   1907:                statusmsg "Created ${make}"
1.84      lukem    1908:        fi
1.15      tv       1909:
1.84      lukem    1910:        # Build a ${toolprefix}make wrapper script, usable by hand as
                   1911:        # well as by build.sh.
                   1912:        #
1.98      lukem    1913:        if [ -z "${makewrapper}" ]; then
1.102     lukem    1914:                makewrapper="${TOOLDIR}/bin/${toolprefix}make-${makewrappermachine:-${MACHINE}}"
1.98      lukem    1915:                [ -z "${BUILDID}" ] || makewrapper="${makewrapper}-${BUILDID}"
1.52      thorpej  1916:        fi
1.4       tv       1917:
1.98      lukem    1918:        ${runcmd} rm -f "${makewrapper}"
                   1919:        if [ "${runcmd}" = "echo" ]; then
                   1920:                echo 'cat <<EOF >'${makewrapper}
1.84      lukem    1921:                makewrapout=
                   1922:        else
1.98      lukem    1923:                makewrapout=">>\${makewrapper}"
1.84      lukem    1924:        fi
1.18      tv       1925:
1.139     isaki    1926:        case "${KSH_VERSION:-${SH_VERSION}}" in
1.149     jnemeth  1927:        *PD\ KSH*|*MIRBSD\ KSH*)
1.135     isaki    1928:                set +o braceexpand
                   1929:                ;;
                   1930:        esac
                   1931:
1.98      lukem    1932:        eval cat <<EOF ${makewrapout}
1.153     apb      1933: #! ${HOST_SH}
1.4       tv       1934: # Set proper variables to allow easy "make" building of a NetBSD subtree.
1.327   ! pgoyette 1935: # Generated from:  \$NetBSD: build.sh,v 1.324.2.1 2018/04/07 04:11:47 pgoyette Exp $
1.130     jmc      1936: # with these arguments: ${_args}
1.4       tv       1937: #
1.177     uebayasi 1938:
1.18      tv       1939: EOF
1.177     uebayasi 1940:        {
1.285     apb      1941:                sorted_vars="$(for var in ${makeenv}; do echo "${var}" ; done \
                   1942:                        | sort -u )"
                   1943:                for var in ${sorted_vars}; do
                   1944:                        eval val=\"\${${var}}\"
                   1945:                        eval is_set=\"\${${var}+set}\"
                   1946:                        if [ -z "${is_set}" ]; then
                   1947:                                echo "unset ${var}"
1.177     uebayasi 1948:                        else
1.285     apb      1949:                                qval="$(shell_quote "${val}")"
                   1950:                                echo "${var}=${qval}; export ${var}"
1.177     uebayasi 1951:                        fi
                   1952:                done
1.18      tv       1953:
1.285     apb      1954:                cat <<EOF
1.18      tv       1955:
1.98      lukem    1956: exec "\${TOOLDIR}/bin/${toolprefix}make" \${1+"\$@"}
1.4       tv       1957: EOF
1.285     apb      1958:        } | eval cat "${makewrapout}"
1.98      lukem    1959:        [ "${runcmd}" = "echo" ] && echo EOF
                   1960:        ${runcmd} chmod +x "${makewrapper}"
1.238     pgoyette 1961:        statusmsg2 "Updated makewrapper:" "${makewrapper}"
1.84      lukem    1962: }
                   1963:
1.203     lukem    1964: make_in_dir()
                   1965: {
1.312     christos 1966:        local dir="$1"
                   1967:        local op="$2"
1.203     lukem    1968:        ${runcmd} cd "${dir}" ||
                   1969:            bomb "Failed to cd to \"${dir}\""
                   1970:        ${runcmd} "${makewrapper}" ${parallel} ${op} ||
                   1971:            bomb "Failed to make ${op} in \"${dir}\""
                   1972:        ${runcmd} cd "${TOP}" ||
                   1973:            bomb "Failed to cd back to \"${TOP}\""
                   1974: }
                   1975:
1.84      lukem    1976: buildtools()
                   1977: {
1.98      lukem    1978:        if [ "${MKOBJDIRS}" != "no" ]; then
                   1979:                ${runcmd} "${makewrapper}" ${parallel} obj-tools ||
                   1980:                    bomb "Failed to make obj-tools"
1.84      lukem    1981:        fi
1.124     lukem    1982:        if [ "${MKUPDATE}" = "no" ]; then
1.203     lukem    1983:                make_in_dir tools cleandir
1.84      lukem    1984:        fi
1.259     joerg    1985:        make_in_dir tools build_install
1.98      lukem    1986:        statusmsg "Tools built to ${TOOLDIR}"
1.84      lukem    1987: }
1.4       tv       1988:
1.105     lukem    1989: getkernelconf()
1.84      lukem    1990: {
1.105     lukem    1991:        kernelconf="$1"
1.114     lukem    1992:        if [ "${MKOBJDIRS}" != "no" ]; then
1.84      lukem    1993:                # The correct value of KERNOBJDIR might
                   1994:                # depend on a prior "make obj" in
                   1995:                # ${KERNSRCDIR}/${KERNARCHDIR}/compile.
                   1996:                #
1.98      lukem    1997:                KERNSRCDIR="$(getmakevar KERNSRCDIR)"
                   1998:                KERNARCHDIR="$(getmakevar KERNARCHDIR)"
1.203     lukem    1999:                make_in_dir "${KERNSRCDIR}/${KERNARCHDIR}/compile" obj
1.84      lukem    2000:        fi
1.98      lukem    2001:        KERNCONFDIR="$(getmakevar KERNCONFDIR)"
                   2002:        KERNOBJDIR="$(getmakevar KERNOBJDIR)"
1.105     lukem    2003:        case "${kernelconf}" in
1.84      lukem    2004:        */*)
1.105     lukem    2005:                kernelconfpath="${kernelconf}"
                   2006:                kernelconfname="${kernelconf##*/}"
1.84      lukem    2007:                ;;
                   2008:        *)
1.105     lukem    2009:                kernelconfpath="${KERNCONFDIR}/${kernelconf}"
                   2010:                kernelconfname="${kernelconf}"
1.84      lukem    2011:                ;;
                   2012:        esac
1.105     lukem    2013:        kernelbuildpath="${KERNOBJDIR}/${kernelconfname}"
                   2014: }
                   2015:
1.264     christos 2016: diskimage()
                   2017: {
                   2018:        ARG="$(echo $1 | tr '[:lower:]' '[:upper:]')"
                   2019:        [ -f "${DESTDIR}/etc/mtree/set.base" ] ||
                   2020:            bomb "The release binaries must be built first"
                   2021:        kerneldir="${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel"
                   2022:        kernel="${kerneldir}/netbsd-${ARG}.gz"
                   2023:        [ -f "${kernel}" ] ||
                   2024:            bomb "The kernel ${kernel} must be built first"
                   2025:        make_in_dir "${NETBSDSRCDIR}/etc" "smp_${1}"
                   2026: }
                   2027:
1.105     lukem    2028: buildkernel()
                   2029: {
                   2030:        if ! ${do_tools} && ! ${buildkernelwarned:-false}; then
                   2031:                # Building tools every time we build a kernel is clearly
                   2032:                # unnecessary.  We could try to figure out whether rebuilding
                   2033:                # the tools is necessary this time, but it doesn't seem worth
                   2034:                # the trouble.  Instead, we say it's the user's responsibility
                   2035:                # to rebuild the tools if necessary.
                   2036:                #
                   2037:                statusmsg "Building kernel without building new tools"
                   2038:                buildkernelwarned=true
                   2039:        fi
                   2040:        getkernelconf $1
1.238     pgoyette 2041:        statusmsg2 "Building kernel:" "${kernelconf}"
                   2042:        statusmsg2 "Build directory:" "${kernelbuildpath}"
1.105     lukem    2043:        ${runcmd} mkdir -p "${kernelbuildpath}" ||
                   2044:            bomb "Cannot mkdir: ${kernelbuildpath}"
1.124     lukem    2045:        if [ "${MKUPDATE}" = "no" ]; then
1.203     lukem    2046:                make_in_dir "${kernelbuildpath}" cleandir
1.16      thorpej  2047:        fi
1.157     rillig   2048:        [ -x "${TOOLDIR}/bin/${toolprefix}config" ] \
                   2049:        || bomb "${TOOLDIR}/bin/${toolprefix}config does not exist. You need to \"$0 tools\" first."
1.305     uebayasi 2050:        CONFIGOPTS=$(getmakevar CONFIGOPTS)
                   2051:        ${runcmd} "${TOOLDIR}/bin/${toolprefix}config" ${CONFIGOPTS} \
                   2052:                -b "${kernelbuildpath}" -s "${TOP}/sys" ${configopts} \
                   2053:                "${kernelconfpath}" ||
1.105     lukem    2054:            bomb "${toolprefix}config failed for ${kernelconf}"
1.203     lukem    2055:        make_in_dir "${kernelbuildpath}" depend
                   2056:        make_in_dir "${kernelbuildpath}" all
1.91      lukem    2057:
1.98      lukem    2058:        if [ "${runcmd}" != "echo" ]; then
1.105     lukem    2059:                statusmsg "Kernels built from ${kernelconf}:"
                   2060:                kernlist=$(awk '$1 == "config" { print $2 }' ${kernelconfpath})
1.91      lukem    2061:                for kern in ${kernlist:-netbsd}; do
1.105     lukem    2062:                        [ -f "${kernelbuildpath}/${kern}" ] && \
                   2063:                            echo "  ${kernelbuildpath}/${kern}"
1.98      lukem    2064:                done | tee -a "${results}"
1.91      lukem    2065:        fi
1.84      lukem    2066: }
                   2067:
1.105     lukem    2068: releasekernel()
                   2069: {
                   2070:        getkernelconf $1
1.186     lukem    2071:        kernelreldir="${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel"
1.105     lukem    2072:        ${runcmd} mkdir -p "${kernelreldir}"
                   2073:        kernlist=$(awk '$1 == "config" { print $2 }' ${kernelconfpath})
                   2074:        for kern in ${kernlist:-netbsd}; do
                   2075:                builtkern="${kernelbuildpath}/${kern}"
                   2076:                [ -f "${builtkern}" ] || continue
                   2077:                releasekern="${kernelreldir}/${kern}-${kernelconfname}.gz"
1.238     pgoyette 2078:                statusmsg2 "Kernel copy:" "${releasekern}"
1.196     lukem    2079:                if [ "${runcmd}" = "echo" ]; then
                   2080:                        echo "gzip -c -9 < ${builtkern} > ${releasekern}"
                   2081:                else
                   2082:                        gzip -c -9 < "${builtkern}" > "${releasekern}"
                   2083:                fi
1.105     lukem    2084:        done
                   2085: }
                   2086:
1.300     uebayasi 2087: buildkernels()
                   2088: {
1.306     christos 2089:        allkernels=$( runcmd= make_in_dir etc '-V ${ALL_KERNELS}' )
1.300     uebayasi 2090:        for k in $allkernels; do
                   2091:                buildkernel "${k}"
                   2092:        done
                   2093: }
                   2094:
1.207     jnemeth  2095: buildmodules()
                   2096: {
1.234     morr     2097:        setmakeenv MKBINUTILS no
1.207     jnemeth  2098:        if ! ${do_tools} && ! ${buildmoduleswarned:-false}; then
                   2099:                # Building tools every time we build modules is clearly
                   2100:                # unnecessary as well as a kernel.
                   2101:                #
                   2102:                statusmsg "Building modules without building new tools"
                   2103:                buildmoduleswarned=true
                   2104:        fi
                   2105:
                   2106:        statusmsg "Building kernel modules for NetBSD/${MACHINE} ${DISTRIBVER}"
                   2107:        if [ "${MKOBJDIRS}" != "no" ]; then
1.256     tsutsui  2108:                make_in_dir sys/modules obj
1.207     jnemeth  2109:        fi
                   2110:        if [ "${MKUPDATE}" = "no" ]; then
                   2111:                make_in_dir sys/modules cleandir
                   2112:        fi
1.256     tsutsui  2113:        make_in_dir sys/modules dependall
                   2114:        make_in_dir sys/modules install
1.207     jnemeth  2115:
1.236     pgoyette 2116:        statusmsg "Successful build of kernel modules for NetBSD/${MACHINE} ${DISTRIBVER}"
1.207     jnemeth  2117: }
                   2118:
1.245     jmcneill 2119: installmodules()
                   2120: {
                   2121:        dir="$1"
                   2122:        ${runcmd} "${makewrapper}" INSTALLMODULESDIR="${dir}" installmodules ||
                   2123:            bomb "Failed to make installmodules to ${dir}"
                   2124:        statusmsg "Successful installmodules to ${dir}"
                   2125: }
                   2126:
1.84      lukem    2127: installworld()
                   2128: {
                   2129:        dir="$1"
1.98      lukem    2130:        ${runcmd} "${makewrapper}" INSTALLWORLDDIR="${dir}" installworld ||
                   2131:            bomb "Failed to make installworld to ${dir}"
                   2132:        statusmsg "Successful installworld to ${dir}"
1.84      lukem    2133: }
                   2134:
1.219     pooka    2135: # Run rump build&link tests.
                   2136: #
                   2137: # To make this feasible for running without having to install includes and
                   2138: # libraries into destdir (i.e. quick), we only run ld.  This is possible
                   2139: # since the rump kernel is a closed namespace apart from calls to rumpuser.
                   2140: # Therefore, if ld complains only about rumpuser symbols, rump kernel
                   2141: # linking was successful.
1.246     wiz      2142: #
1.219     pooka    2143: # We test that rump links with a number of component configurations.
                   2144: # These attempt to mimic what is encountered in the full build.
                   2145: # See list below.  The list should probably be either autogenerated
1.246     wiz      2146: # or managed elsewhere; keep it here until a better idea arises.
1.219     pooka    2147: #
                   2148: # Above all, note that THIS IS NOT A SUBSTITUTE FOR A FULL BUILD.
                   2149: #
                   2150:
                   2151: RUMP_LIBSETS='
                   2152:        -lrump,
                   2153:        -lrumpvfs -lrump,
1.252     jym      2154:        -lrumpvfs -lrumpdev -lrump,
1.235     pooka    2155:        -lrumpnet -lrump,
1.237     pooka    2156:        -lrumpkern_tty -lrumpvfs -lrump,
1.219     pooka    2157:        -lrumpfs_tmpfs -lrumpvfs -lrump,
1.230     pooka    2158:        -lrumpfs_ffs -lrumpfs_msdos -lrumpvfs -lrumpdev_disk -lrumpdev -lrump,
1.311     ast      2159:        -lrumpnet_virtif -lrumpnet_netinet -lrumpnet_net -lrumpnet
                   2160:            -lrumpdev -lrumpvfs -lrump,
1.219     pooka    2161:        -lrumpnet_sockin -lrumpfs_smbfs -lrumpdev_netsmb
1.242     pooka    2162:            -lrumpkern_crypto -lrumpdev -lrumpnet -lrumpvfs -lrump,
1.220     pooka    2163:        -lrumpnet_sockin -lrumpfs_nfs -lrumpnet -lrumpvfs -lrump,
                   2164:        -lrumpdev_cgd -lrumpdev_raidframe -lrumpdev_disk -lrumpdev_rnd
1.242     pooka    2165:            -lrumpdev_dm -lrumpdev -lrumpvfs -lrumpkern_crypto -lrump'
1.219     pooka    2166: dorump()
                   2167: {
                   2168:        local doclean=""
                   2169:        local doobjs=""
                   2170:
                   2171:        # we cannot link libs without building csu, and that leads to lossage
                   2172:        [ "${1}" != "rumptest" ] && bomb 'build.sh rump not yet functional. ' \
                   2173:            'did you mean "rumptest"?'
                   2174:
1.273     pooka    2175:        export RUMPKERN_ONLY=1
1.227     pooka    2176:        # create obj and distrib dirs
1.228     pooka    2177:        if [ "${MKOBJDIRS}" != "no" ]; then
                   2178:                make_in_dir "${NETBSDSRCDIR}/etc/mtree" obj
                   2179:                make_in_dir "${NETBSDSRCDIR}/sys/rump" obj
                   2180:        fi
1.227     pooka    2181:        ${runcmd} "${makewrapper}" ${parallel} do-distrib-dirs \
                   2182:            || bomb 'could not create distrib-dirs'
                   2183:
1.219     pooka    2184:        [ "${MKUPDATE}" = "no" ] && doclean="cleandir"
                   2185:        targlist="${doclean} ${doobjs} dependall install"
                   2186:        # optimize: for test we build only static libs (3x test speedup)
                   2187:        if [ "${1}" = "rumptest" ] ; then
                   2188:                setmakeenv NOPIC 1
                   2189:                setmakeenv NOPROFILE 1
                   2190:        fi
                   2191:        for cmd in ${targlist} ; do
                   2192:                make_in_dir "${NETBSDSRCDIR}/sys/rump" ${cmd}
                   2193:        done
                   2194:
                   2195:        # if we just wanted to build & install rump, we're done
                   2196:        [ "${1}" != "rumptest" ] && return
                   2197:
1.221     pooka    2198:        ${runcmd} cd "${NETBSDSRCDIR}/sys/rump/librump/rumpkern" \
                   2199:            || bomb "cd to rumpkern failed"
                   2200:        md_quirks=`${runcmd} "${makewrapper}" -V '${_SYMQUIRK}'`
                   2201:        # one little, two little, three little backslashes ...
1.231     hans     2202:        md_quirks="$(echo ${md_quirks} | sed 's,\\,\\\\,g'";s/'//g" )"
1.221     pooka    2203:        ${runcmd} cd "${TOP}" || bomb "cd to ${TOP} failed"
1.219     pooka    2204:        tool_ld=`${runcmd} "${makewrapper}" -V '${LD}'`
1.221     pooka    2205:
1.219     pooka    2206:        local oIFS="${IFS}"
                   2207:        IFS=","
                   2208:        for set in ${RUMP_LIBSETS} ; do
                   2209:                IFS="${oIFS}"
                   2210:                ${runcmd} ${tool_ld} -nostdlib -L${DESTDIR}/usr/lib     \
1.241     pooka    2211:                    -static --whole-archive ${set} 2>&1 -o /tmp/rumptest.$$ | \
1.221     pooka    2212:                      awk -v quirks="${md_quirks}" '
1.219     pooka    2213:                        /undefined reference/ &&
                   2214:                            !/more undefined references.*follow/{
1.221     pooka    2215:                                if (match($NF,
1.266     pooka    2216:                                    "`(rumpuser_|rumpcomp_|__" quirks ")") == 0)
1.219     pooka    2217:                                        fails[NR] = $0
1.221     pooka    2218:                        }
1.230     pooka    2219:                        /cannot find -l/{fails[NR] = $0}
1.241     pooka    2220:                        /cannot open output file/{fails[NR] = $0}
1.219     pooka    2221:                        END{
                   2222:                                for (x in fails)
                   2223:                                        print fails[x]
                   2224:                                exit x!=0
                   2225:                        }'
                   2226:                [ $? -ne 0 ] && bomb "Testlink of rump failed: ${set}"
                   2227:        done
                   2228:        statusmsg "Rump build&link tests successful"
                   2229: }
1.84      lukem    2230:
1.312     christos 2231: setup_mkrepro()
                   2232: {
                   2233:        if [ ${MKREPRO-no} != "yes" ]; then
                   2234:                return
                   2235:        fi
1.314     christos 2236:        local dirs=${NETBSDSRCDIR-/usr/src}/
1.312     christos 2237:        if [ ${MKX11-no} = "yes" ]; then
1.314     christos 2238:                dirs="$dirs ${X11SRCDIR-/usr/xsrc}/"
1.312     christos 2239:        fi
                   2240:        local cvslatest=$(print_tooldir_program cvslatest)
1.316     christos 2241:        if [ ! -x "${cvslatest}" ]; then
                   2242:                buildtools
                   2243:        fi
                   2244:        MKREPRO_TIMESTAMP=$("${cvslatest}" ${dirs})
1.313     christos 2245:        [ -n "${MKREPRO_TIMESTAMP}" ] || bomb "Failed to compute timestamp"
1.316     christos 2246:        statusmsg2 "MKREPRO_TIMESTAMP" "$(TZ=UTC date -r ${MKREPRO_TIMESTAMP})"
1.312     christos 2247:        export MKREPRO MKREPRO_TIMESTAMP
                   2248: }
                   2249:
1.84      lukem    2250: main()
                   2251: {
                   2252:        initdefaults
1.130     jmc      2253:        _args=$@
1.84      lukem    2254:        parseoptions "$@"
1.93      lukem    2255:
1.163     apb      2256:        sanitycheck
                   2257:
1.93      lukem    2258:        build_start=$(date)
1.240     pgoyette 2259:        statusmsg2 "${progname} command:" "$0 $*"
1.238     pgoyette 2260:        statusmsg2 "${progname} started:" "${build_start}"
                   2261:        statusmsg2 "NetBSD version:"   "${DISTRIBVER}"
                   2262:        statusmsg2 "MACHINE:"          "${MACHINE}"
                   2263:        statusmsg2 "MACHINE_ARCH:"     "${MACHINE_ARCH}"
                   2264:        statusmsg2 "Build platform:"   "${uname_s} ${uname_r} ${uname_m}"
                   2265:        statusmsg2 "HOST_SH:"          "${HOST_SH}"
1.282     apb      2266:        if [ -n "${BUILDID}" ]; then
                   2267:                statusmsg2 "BUILDID:"  "${BUILDID}"
                   2268:        fi
1.287     apb      2269:        if [ -n "${BUILDINFO}" ]; then
                   2270:                printf "%b\n" "${BUILDINFO}" | \
                   2271:                while read -r line ; do
                   2272:                        [ -s "${line}" ] && continue
                   2273:                        statusmsg2 "BUILDINFO:"  "${line}"
                   2274:                done
                   2275:        fi
1.153     apb      2276:
1.84      lukem    2277:        rebuildmake
                   2278:        validatemakeparams
                   2279:        createmakewrapper
1.316     christos 2280:        setup_mkrepro
1.84      lukem    2281:
                   2282:        # Perform the operations.
                   2283:        #
1.98      lukem    2284:        for op in ${operations}; do
                   2285:                case "${op}" in
1.86      lukem    2286:
                   2287:                makewrapper)
                   2288:                        # no-op
                   2289:                        ;;
1.84      lukem    2290:
                   2291:                tools)
                   2292:                        buildtools
                   2293:                        ;;
                   2294:
1.125     lukem    2295:                sets)
                   2296:                        statusmsg "Building sets from pre-populated ${DESTDIR}"
                   2297:                        ${runcmd} "${makewrapper}" ${parallel} ${op} ||
                   2298:                            bomb "Failed to make ${op}"
1.186     lukem    2299:                        setdir=${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets
                   2300:                        statusmsg "Built sets to ${setdir}"
1.125     lukem    2301:                        ;;
1.142     apb      2302:
1.312     christos 2303:                build|distribution|release)
                   2304:                        ${runcmd} "${makewrapper}" ${parallel} ${op} ||
                   2305:                            bomb "Failed to make ${op}"
                   2306:                        statusmsg "Successful make ${op}"
                   2307:                        ;;
                   2308:
                   2309:                cleandir|obj|sourcesets|syspkgs|params)
1.98      lukem    2310:                        ${runcmd} "${makewrapper}" ${parallel} ${op} ||
                   2311:                            bomb "Failed to make ${op}"
                   2312:                        statusmsg "Successful make ${op}"
1.84      lukem    2313:                        ;;
                   2314:
1.173     jnemeth  2315:                iso-image|iso-image-source)
                   2316:                        ${runcmd} "${makewrapper}" ${parallel} \
1.209     apb      2317:                            CDEXTRA="$CDEXTRA" ${op} ||
1.173     jnemeth  2318:                            bomb "Failed to make ${op}"
                   2319:                        statusmsg "Successful make ${op}"
                   2320:                        ;;
                   2321:
1.254     tsutsui  2322:                live-image|install-image)
                   2323:                        # install-image and live-image require mtree spec files
                   2324:                        # built with UNPRIVED.  Assume UNPRIVED build has been
                   2325:                        # performed if METALOG file is created in DESTDIR.
                   2326:                        if [ ! -e "${DESTDIR}/METALOG" ] ; then
                   2327:                                bomb "The release binaries must have been built with -U to create images."
                   2328:                        fi
1.253     tsutsui  2329:                        ${runcmd} "${makewrapper}" ${parallel} ${op} ||
                   2330:                            bomb "Failed to make ${op}"
                   2331:                        statusmsg "Successful make ${op}"
                   2332:                        ;;
1.84      lukem    2333:                kernel=*)
                   2334:                        arg=${op#*=}
                   2335:                        buildkernel "${arg}"
1.105     lukem    2336:                        ;;
1.281     martin   2337:                kernel.gdb=*)
                   2338:                        arg=${op#*=}
1.302     uebayasi 2339:                        configopts="-D DEBUG=-g"
                   2340:                        buildkernel "${arg}"
                   2341:                        ;;
1.105     lukem    2342:                releasekernel=*)
                   2343:                        arg=${op#*=}
                   2344:                        releasekernel "${arg}"
1.84      lukem    2345:                        ;;
                   2346:
1.300     uebayasi 2347:                kernels)
                   2348:                        buildkernels
                   2349:                        ;;
                   2350:
1.264     christos 2351:                disk-image=*)
                   2352:                        arg=${op#*=}
                   2353:                        diskimage "${arg}"
                   2354:                        ;;
                   2355:
1.207     jnemeth  2356:                modules)
                   2357:                        buildmodules
                   2358:                        ;;
                   2359:
1.245     jmcneill 2360:                installmodules=*)
                   2361:                        arg=${op#*=}
                   2362:                        if [ "${arg}" = "/" ] && \
                   2363:                            (   [ "${uname_s}" != "NetBSD" ] || \
                   2364:                                [ "${uname_m}" != "${MACHINE}" ] ); then
                   2365:                                bomb "'${op}' must != / for cross builds."
                   2366:                        fi
                   2367:                        installmodules "${arg}"
                   2368:                        ;;
                   2369:
1.84      lukem    2370:                install=*)
                   2371:                        arg=${op#*=}
1.85      lukem    2372:                        if [ "${arg}" = "/" ] && \
                   2373:                            (   [ "${uname_s}" != "NetBSD" ] || \
1.98      lukem    2374:                                [ "${uname_m}" != "${MACHINE}" ] ); then
1.85      lukem    2375:                                bomb "'${op}' must != / for cross builds."
                   2376:                        fi
1.84      lukem    2377:                        installworld "${arg}"
1.70      lukem    2378:                        ;;
1.84      lukem    2379:
1.219     pooka    2380:                rump|rumptest)
                   2381:                        dorump "${op}"
                   2382:                        ;;
                   2383:
1.70      lukem    2384:                *)
1.84      lukem    2385:                        bomb "Unknown operation \`${op}'"
1.70      lukem    2386:                        ;;
1.84      lukem    2387:
1.70      lukem    2388:                esac
1.84      lukem    2389:        done
1.93      lukem    2390:
1.238     pgoyette 2391:        statusmsg2 "${progname} ended:" "$(date)"
1.98      lukem    2392:        if [ -s "${results}" ]; then
                   2393:                echo "===> Summary of results:"
                   2394:                sed -e 's/^===>//;s/^/  /' "${results}"
                   2395:                echo "===> ."
                   2396:        fi
1.84      lukem    2397: }
                   2398:
                   2399: main "$@"

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