[BACK]Return to build.sh CVS log [TXT][DIR] Up to [cvs.NetBSD.org] / src

Annotation of src/build.sh, Revision 1.255.2.4

1.67      thorpej     1: #! /usr/bin/env sh
1.255.2.3  tls         2: #      $NetBSD$
1.84      lukem       3: #
1.248     apb         4: # Copyright (c) 2001-2011 The NetBSD Foundation, Inc.
1.84      lukem       5: # All rights reserved.
                      6: #
                      7: # This code is derived from software contributed to The NetBSD Foundation
                      8: # by Todd Vierling and Luke Mewburn.
                      9: #
                     10: # Redistribution and use in source and binary forms, with or without
                     11: # modification, are permitted provided that the following conditions
                     12: # are met:
                     13: # 1. Redistributions of source code must retain the above copyright
                     14: #    notice, this list of conditions and the following disclaimer.
                     15: # 2. Redistributions in binary form must reproduce the above copyright
                     16: #    notice, this list of conditions and the following disclaimer in the
                     17: #    documentation and/or other materials provided with the distribution.
                     18: #
                     19: # THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
                     20: # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
                     21: # TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
                     22: # PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
                     23: # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
                     24: # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
                     25: # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
                     26: # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
                     27: # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
                     28: # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
                     29: # POSSIBILITY OF SUCH DAMAGE.
                     30: #
1.1       tv         31: #
1.249     apb        32: # Top level build wrapper, to build or cross-build NetBSD.
1.1       tv         33: #
1.249     apb        34:
                     35: #
                     36: # {{{ Begin shell feature tests.
                     37: #
                     38: # We try to determine whether or not this script is being run under
                     39: # a shell that supports the features that we use.  If not, we try to
                     40: # re-exec the script under another shell.  If we can't find another
                     41: # suitable shell, then we print a message and exit.
                     42: #
                     43:
                     44: errmsg=''              # error message, if not empty
                     45: shelltest=false                # if true, exit after testing the shell
                     46: re_exec_allowed=true   # if true, we may exec under another shell
                     47:
                     48: # Parse special command line options in $1.  These special options are
                     49: # for internal use only, are not documented, and are not valid anywhere
                     50: # other than $1.
                     51: case "$1" in
                     52: "--shelltest")
                     53:     shelltest=true
                     54:     re_exec_allowed=false
                     55:     shift
                     56:     ;;
                     57: "--no-re-exec")
                     58:     re_exec_allowed=false
                     59:     shift
                     60:     ;;
                     61: esac
                     62:
                     63: # Solaris /bin/sh, and other SVR4 shells, do not support "!".
                     64: # This is the first feature that we test, because subsequent
                     65: # tests use "!".
                     66: #
                     67: if test -z "$errmsg"; then
                     68:     if ( eval '! false' ) >/dev/null 2>&1 ; then
                     69:        :
                     70:     else
                     71:        errmsg='Shell does not support "!".'
                     72:     fi
                     73: fi
                     74:
                     75: # Does the shell support functions?
                     76: #
                     77: if test -z "$errmsg"; then
                     78:     if ! (
                     79:        eval 'somefunction() { : ; }'
                     80:        ) >/dev/null 2>&1
                     81:     then
                     82:        errmsg='Shell does not support functions.'
                     83:     fi
                     84: fi
                     85:
                     86: # Does the shell support the "local" keyword for variables in functions?
                     87: #
                     88: # Local variables are not required by SUSv3, but some scripts run during
                     89: # the NetBSD build use them.
                     90: #
                     91: # ksh93 fails this test; it uses an incompatible syntax involving the
                     92: # keywords 'function' and 'typeset'.
                     93: #
                     94: if test -z "$errmsg"; then
                     95:     if ! (
                     96:        eval 'f() { local v=2; }; v=1; f && test x"$v" = x"1"'
                     97:        ) >/dev/null 2>&1
                     98:     then
                     99:        errmsg='Shell does not support the "local" keyword in functions.'
                    100:     fi
                    101: fi
                    102:
                    103: # Does the shell support ${var%suffix}, ${var#prefix}, and their variants?
                    104: #
                    105: # We don't bother testing for ${var+value}, ${var-value}, or their variants,
                    106: # since shells without those are sure to fail other tests too.
                    107: #
                    108: if test -z "$errmsg"; then
                    109:     if ! (
                    110:        eval 'var=a/b/c ;
                    111:              test x"${var#*/};${var##*/};${var%/*};${var%%/*}" = \
                    112:                   x"b/c;c;a/b;a" ;'
                    113:        ) >/dev/null 2>&1
                    114:     then
                    115:        errmsg='Shell does not support "${var%suffix}" or "${var#prefix}".'
                    116:     fi
                    117: fi
                    118:
                    119: # Does the shell support IFS?
                    120: #
                    121: # zsh in normal mode (as opposed to "emulate sh" mode) fails this test.
                    122: #
                    123: if test -z "$errmsg"; then
                    124:     if ! (
                    125:        eval 'IFS=: ; v=":a b::c" ; set -- $v ; IFS=+ ;
                    126:                test x"$#;$1,$2,$3,$4;$*" = x"4;,a b,,c;+a b++c"'
                    127:        ) >/dev/null 2>&1
                    128:     then
                    129:        errmsg='Shell does not support IFS word splitting.'
                    130:     fi
                    131: fi
                    132:
                    133: # Does the shell support ${1+"$@"}?
                    134: #
                    135: # Some versions of zsh fail this test, even in "emulate sh" mode.
                    136: #
                    137: if test -z "$errmsg"; then
                    138:     if ! (
                    139:        eval 'set -- "a a a" "b b b"; set -- ${1+"$@"};
                    140:              test x"$#;$1;$2" = x"2;a a a;b b b";'
                    141:        ) >/dev/null 2>&1
                    142:     then
                    143:        errmsg='Shell does not support ${1+"$@"}.'
                    144:     fi
                    145: fi
                    146:
                    147: # Does the shell support $(...) command substitution?
                    148: #
                    149: if test -z "$errmsg"; then
                    150:     if ! (
                    151:        eval 'var=$(echo abc); test x"$var" = x"abc"'
                    152:        ) >/dev/null 2>&1
                    153:     then
                    154:        errmsg='Shell does not support "$(...)" command substitution.'
                    155:     fi
                    156: fi
                    157:
                    158: # Does the shell support $(...) command substitution with
                    159: # unbalanced parentheses?
                    160: #
                    161: # Some shells known to fail this test are:  NetBSD /bin/ksh (as of 2009-12),
                    162: # bash-3.1, pdksh-5.2.14, zsh-4.2.7 in "emulate sh" mode.
                    163: #
                    164: if test -z "$errmsg"; then
                    165:     if ! (
                    166:        eval 'var=$(case x in x) echo abc;; esac); test x"$var" = x"abc"'
                    167:        ) >/dev/null 2>&1
                    168:     then
                    169:        # XXX: This test is ignored because so many shells fail it; instead,
                    170:        #      the NetBSD build avoids using the problematic construct.
                    171:        : ignore 'Shell does not support "$(...)" with unbalanced ")".'
                    172:     fi
                    173: fi
                    174:
                    175: # Does the shell support getopts or getopt?
                    176: #
                    177: if test -z "$errmsg"; then
                    178:     if ! (
                    179:        eval 'type getopts || type getopt'
                    180:        ) >/dev/null 2>&1
                    181:     then
                    182:        errmsg='Shell does not support getopts or getopt.'
                    183:     fi
                    184: fi
                    185:
                    186: #
1.251     mbalmer   187: # If shelltest is true, exit now, reporting whether or not the shell is good.
1.249     apb       188: #
                    189: if $shelltest; then
                    190:     if test -n "$errmsg"; then
                    191:        echo >&2 "$0: $errmsg"
                    192:        exit 1
                    193:     else
                    194:        exit 0
                    195:     fi
                    196: fi
                    197:
                    198: #
                    199: # If the shell was bad, try to exec a better shell, or report an error.
                    200: #
                    201: # Loops are broken by passing an extra "--no-re-exec" flag to the new
                    202: # instance of this script.
                    203: #
                    204: if test -n "$errmsg"; then
                    205:     if $re_exec_allowed; then
                    206:        for othershell in \
                    207:            "${HOST_SH}" /usr/xpg4/bin/sh ksh ksh88 mksh pdksh bash dash
                    208:            # NOTE: some shells known not to work are:
                    209:            # any shell using csh syntax;
                    210:            # Solaris /bin/sh (missing many modern features);
                    211:            # ksh93 (incompatible syntax for local variables);
                    212:            # zsh (many differences, unless run in compatibility mode).
                    213:        do
                    214:            test -n "$othershell" || continue
                    215:            if eval 'type "$othershell"' >/dev/null 2>&1 \
                    216:                && "$othershell" "$0" --shelltest >/dev/null 2>&1
                    217:            then
                    218:                cat <<EOF
                    219: $0: $errmsg
                    220: $0: Retrying under $othershell
                    221: EOF
                    222:                HOST_SH="$othershell"
                    223:                export HOST_SH
                    224:                exec $othershell "$0" --no-re-exec "$@" # avoid ${1+"$@"}
                    225:            fi
                    226:            # If HOST_SH was set, but failed the test above,
                    227:            # then give up without trying any other shells.
                    228:            test x"${othershell}" = x"${HOST_SH}" && break
                    229:        done
                    230:     fi
                    231:
                    232:     #
                    233:     # If we get here, then the shell is bad, and we either could not
                    234:     # find a replacement, or were not allowed to try a replacement.
                    235:     #
                    236:     cat <<EOF
                    237: $0: $errmsg
                    238:
                    239: The NetBSD build system requires a shell that supports modern POSIX
                    240: features, as well as the "local" keyword in functions (which is a
                    241: widely-implemented but non-standardised feature).
                    242:
                    243: Please re-run this script under a suitable shell.  For example:
                    244:
                    245:        /path/to/suitable/shell $0 ...
                    246:
                    247: The above command will usually enable build.sh to automatically set
                    248: HOST_SH=/path/to/suitable/shell, but if that fails, then you may also
                    249: need to explicitly set the HOST_SH environment variable, as follows:
                    250:
                    251:        HOST_SH=/path/to/suitable/shell
                    252:        export HOST_SH
                    253:        \${HOST_SH} $0 ...
                    254: EOF
                    255:     exit 1
                    256: fi
                    257:
                    258: #
                    259: # }}} End shell feature tests.
1.67      thorpej   260: #
1.1       tv        261:
1.84      lukem     262: progname=${0##*/}
                    263: toppid=$$
1.98      lukem     264: results=/dev/null
1.200     apb       265: tab='  '
1.255.2.1  tls       266: nl='
                    267: '
1.82      lukem     268: trap "exit 1" 1 2 3 15
1.84      lukem     269:
1.79      lukem     270: bomb()
                    271: {
1.82      lukem     272:        cat >&2 <<ERRORMESSAGE
                    273:
                    274: ERROR: $@
                    275: *** BUILD ABORTED ***
                    276: ERRORMESSAGE
1.98      lukem     277:        kill ${toppid}          # in case we were invoked from a subshell
1.1       tv        278:        exit 1
                    279: }
1.78      lukem     280:
1.255.2.4! tls       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"
        !           289: #
        !           290: shell_quote()
        !           291: {(
        !           292:        local result=''
        !           293:        local arg qarg
        !           294:        LC_COLLATE=C ; export LC_COLLATE # so [a-zA-Z0-9] works in ASCII
        !           295:        for arg in "$@" ; do
        !           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}"
        !           323:        done
        !           324:        printf "%s\n" "$result"
        !           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 ] ||
                    461:            bomb "build.sh must be run from the top source level"
                    462:        [ -f share/mk/bsd.own.mk ] ||
                    463:            bomb "src/share/mk is missing; please re-fetch the source tree"
                    464:
1.248     apb       465:        # Set various environment variables to known defaults,
                    466:        # to minimize (cross-)build problems observed "in the field".
                    467:        #
                    468:        # LC_ALL=C must be set before we try to parse the output from
                    469:        # any command.  Other variables are set (or unset) here, before
                    470:        # we parse command line arguments.
                    471:        #
                    472:        # These variables can be overridden via "-V var=value" if
                    473:        # you know what you are doing.
                    474:        #
                    475:        unsetmakeenv INFODIR
                    476:        unsetmakeenv LESSCHARSET
                    477:        unsetmakeenv MAKEFLAGS
1.255.2.2  tls       478:        unsetmakeenv TERMINFO
1.218     apb       479:        setmakeenv LC_ALL C
                    480:
1.204     apb       481:        # Find information about the build platform.  This should be
                    482:        # kept in sync with _HOST_OSNAME, _HOST_OSREL, and _HOST_ARCH
                    483:        # variables in share/mk/bsd.sys.mk.
                    484:        #
                    485:        # Note that "uname -p" is not part of POSIX, but we want uname_p
                    486:        # to be set to the host MACHINE_ARCH, if possible.  On systems
                    487:        # where "uname -p" fails, prints "unknown", or prints a string
                    488:        # that does not look like an identifier, fall back to using the
                    489:        # output from "uname -m" instead.
1.165     apb       490:        #
1.84      lukem     491:        uname_s=$(uname -s 2>/dev/null)
1.165     apb       492:        uname_r=$(uname -r 2>/dev/null)
1.84      lukem     493:        uname_m=$(uname -m 2>/dev/null)
1.204     apb       494:        uname_p=$(uname -p 2>/dev/null || echo "unknown")
                    495:        case "${uname_p}" in
1.205     apb       496:        ''|unknown|*[^-_A-Za-z0-9]*) uname_p="${uname_m}" ;;
1.204     apb       497:        esac
1.84      lukem     498:
1.202     sketch    499:        id_u=$(id -u 2>/dev/null || /usr/xpg4/bin/id -u 2>/dev/null)
                    500:
1.84      lukem     501:        # If $PWD is a valid name of the current directory, POSIX mandates
                    502:        # that pwd return it by default which causes problems in the
                    503:        # presence of symlinks.  Unsetting PWD is simpler than changing
                    504:        # every occurrence of pwd to use -P.
                    505:        #
1.147     dogcow    506:        # XXX Except that doesn't work on Solaris. Or many Linuces.
1.98      lukem     507:        #
1.84      lukem     508:        unset PWD
1.147     dogcow    509:        TOP=$(/bin/pwd -P 2>/dev/null || /bin/pwd 2>/dev/null)
1.84      lukem     510:
1.153     apb       511:        # The user can set HOST_SH in the environment, or we try to
                    512:        # guess an appropriate value.  Then we set several other
                    513:        # variables from HOST_SH.
                    514:        #
                    515:        set_HOST_SH
                    516:        setmakeenv HOST_SH "${HOST_SH}"
                    517:        setmakeenv BSHELL "${HOST_SH}"
                    518:        setmakeenv CONFIG_SHELL "${HOST_SH}"
                    519:
1.84      lukem     520:        # Set defaults.
1.98      lukem     521:        #
1.84      lukem     522:        toolprefix=nb
1.98      lukem     523:
1.95      thorpej   524:        # Some systems have a small ARG_MAX.  -X prevents make(1) from
                    525:        # exporting variables in the environment redundantly.
1.98      lukem     526:        #
1.95      thorpej   527:        case "${uname_s}" in
1.97      christos  528:        Darwin | FreeBSD | CYGWIN*)
1.248     apb       529:                MAKEFLAGS="-X ${MAKEFLAGS}"
1.95      thorpej   530:                ;;
                    531:        esac
1.98      lukem     532:
1.171     apb       533:        # do_{operation}=true if given operation is requested.
                    534:        #
1.84      lukem     535:        do_expertmode=false
                    536:        do_rebuildmake=false
                    537:        do_removedirs=false
                    538:        do_tools=false
1.195     lukem     539:        do_cleandir=false
1.84      lukem     540:        do_obj=false
                    541:        do_build=false
                    542:        do_distribution=false
                    543:        do_release=false
                    544:        do_kernel=false
1.105     lukem     545:        do_releasekernel=false
1.207     jnemeth   546:        do_modules=false
1.245     jmcneill  547:        do_installmodules=false
1.84      lukem     548:        do_install=false
1.87      lukem     549:        do_sets=false
1.100     lukem     550:        do_sourcesets=false
1.142     apb       551:        do_syspkgs=false
1.146     apb       552:        do_iso_image=false
1.172     jnemeth   553:        do_iso_image_source=false
1.254     tsutsui   554:        do_live_image=false
                    555:        do_install_image=false
1.255.2.2  tls       556:        do_disk_image=false
1.107     lukem     557:        do_params=false
1.219     pooka     558:        do_rump=false
1.98      lukem     559:
1.211     apb       560:        # done_{operation}=true if given operation has been done.
                    561:        #
                    562:        done_rebuildmake=false
                    563:
1.98      lukem     564:        # Create scratch directory
                    565:        #
                    566:        tmpdir="${TMPDIR-/tmp}/nbbuild$$"
                    567:        mkdir "${tmpdir}" || bomb "Cannot mkdir: ${tmpdir}"
                    568:        trap "cd /; rm -r -f \"${tmpdir}\"" 0
                    569:        results="${tmpdir}/build.sh.results"
1.116     jmmv      570:
                    571:        # Set source directories
                    572:        #
                    573:        setmakeenv NETBSDSRCDIR "${TOP}"
1.136     lukem     574:
1.233     cegger    575:        # Make sure KERNOBJDIR is an absolute path if defined
                    576:        #
                    577:        case "${KERNOBJDIR}" in
                    578:        ''|/*)  ;;
                    579:        *)      KERNOBJDIR="${TOP}/${KERNOBJDIR}"
                    580:                setmakeenv KERNOBJDIR "${KERNOBJDIR}"
                    581:                ;;
                    582:        esac
                    583:
1.165     apb       584:        # Find the version of NetBSD
                    585:        #
                    586:        DISTRIBVER="$(${HOST_SH} ${TOP}/sys/conf/osrelease.sh)"
                    587:
1.190     perry     588:        # Set the BUILDSEED to NetBSD-"N"
                    589:        #
                    590:        setmakeenv BUILDSEED "NetBSD-$(${HOST_SH} ${TOP}/sys/conf/osrelease.sh -m)"
                    591:
1.206     perry     592:        # Set MKARZERO to "yes"
                    593:        #
                    594:        setmakeenv MKARZERO "yes"
                    595:
1.84      lukem     596: }
1.29      jmc       597:
1.255.2.1  tls       598: # valid_MACHINE_ARCH -- A multi-line string, listing all valid
                    599: # MACHINE/MACHINE_ARCH pairs.
                    600: #
                    601: # Each line contains a MACHINE and MACHINE_ARCH value, an optional ALIAS
                    602: # which may be used to refer to the MACHINE/MACHINE_ARCH pair, and an
                    603: # optional DEFAULT or NO_DEFAULT keyword.
                    604: #
                    605: # When a MACHINE corresponds to multiple possible values of
                    606: # MACHINE_ARCH, then this table should list all allowed combinations.
                    607: # If the MACHINE is associated with a default MACHINE_ARCH (to be
                    608: # used when the user specifies the MACHINE but fails to specify the
                    609: # MACHINE_ARCH), then one of the lines should have the "DEFAULT"
                    610: # keyword.  If there is no default MACHINE_ARCH for a particular
                    611: # MACHINE, then there should be a line with the "NO_DEFAULT" keyword,
                    612: # and with a blank MACHINE_ARCH.
                    613: #
                    614: valid_MACHINE_ARCH='
                    615: MACHINE=acorn26                MACHINE_ARCH=arm
                    616: MACHINE=acorn32                MACHINE_ARCH=arm
                    617: MACHINE=algor          MACHINE_ARCH=mips64el   ALIAS=algor64
                    618: MACHINE=algor          MACHINE_ARCH=mipsel     DEFAULT
                    619: MACHINE=alpha          MACHINE_ARCH=alpha
                    620: MACHINE=amd64          MACHINE_ARCH=x86_64
                    621: MACHINE=amiga          MACHINE_ARCH=m68k
                    622: MACHINE=amigappc       MACHINE_ARCH=powerpc
                    623: MACHINE=arc            MACHINE_ARCH=mips64el   ALIAS=arc64
                    624: MACHINE=arc            MACHINE_ARCH=mipsel     DEFAULT
                    625: MACHINE=atari          MACHINE_ARCH=m68k
                    626: MACHINE=bebox          MACHINE_ARCH=powerpc
1.255.2.4! tls       627: MACHINE=cats           MACHINE_ARCH=arm        ALIAS=ocats
        !           628: MACHINE=cats           MACHINE_ARCH=earmv4     ALIAS=ecats DEFAULT
1.255.2.1  tls       629: MACHINE=cesfic         MACHINE_ARCH=m68k
                    630: MACHINE=cobalt         MACHINE_ARCH=mips64el   ALIAS=cobalt64
                    631: MACHINE=cobalt         MACHINE_ARCH=mipsel     DEFAULT
                    632: MACHINE=dreamcast      MACHINE_ARCH=sh3el
                    633: MACHINE=emips          MACHINE_ARCH=mipseb
1.255.2.3  tls       634: MACHINE=epoc32         MACHINE_ARCH=arm
1.255.2.4! tls       635: MACHINE=evbarm         MACHINE_ARCH=arm        ALIAS=evboarm-el
        !           636: MACHINE=evbarm         MACHINE_ARCH=armeb      ALIAS=evboarm-eb
        !           637: MACHINE=evbarm         MACHINE_ARCH=earm       ALIAS=evbearm-el DEFAULT
1.255.2.1  tls       638: MACHINE=evbarm         MACHINE_ARCH=earmeb     ALIAS=evbearm-eb
1.255.2.2  tls       639: MACHINE=evbarm         MACHINE_ARCH=earmhf     ALIAS=evbearmhf-el
                    640: MACHINE=evbarm         MACHINE_ARCH=earmhfeb   ALIAS=evbearmhf-eb
1.255.2.4! tls       641: MACHINE=evbarm         MACHINE_ARCH=earmv4     ALIAS=evbearmv4-el
        !           642: MACHINE=evbarm         MACHINE_ARCH=earmv4eb   ALIAS=evbearmv4-eb
        !           643: MACHINE=evbarm         MACHINE_ARCH=earmv5     ALIAS=evbearmv5-el
        !           644: MACHINE=evbarm         MACHINE_ARCH=earmv5eb   ALIAS=evbearmv5-eb
        !           645: MACHINE=evbarm         MACHINE_ARCH=earmv6     ALIAS=evbearmv6-el
        !           646: MACHINE=evbarm         MACHINE_ARCH=earmv6hf   ALIAS=evbearmv6hf-el
        !           647: MACHINE=evbarm         MACHINE_ARCH=earmv6eb   ALIAS=evbearmv6-eb
        !           648: MACHINE=evbarm         MACHINE_ARCH=earmv6hfeb ALIAS=evbearmv6hf-eb
        !           649: MACHINE=evbarm         MACHINE_ARCH=earmv7     ALIAS=evbearmv7-el
        !           650: MACHINE=evbarm         MACHINE_ARCH=earmv7eb   ALIAS=evbearmv7-eb
        !           651: MACHINE=evbarm         MACHINE_ARCH=earmv7hf   ALIAS=evbearmv7hf-el
        !           652: MACHINE=evbarm         MACHINE_ARCH=earmv7hfeb ALIAS=evbearmv7hf-eb
        !           653: MACHINE=evbarm64       MACHINE_ARCH=aarch64    ALIAS=evbarm64-el
        !           654: MACHINE=evbarm64       MACHINE_ARCH=aarch64eb  ALIAS=evbarm64-eb
        !           655: MACHINE=evbcf          MACHINE_ARCH=coldfire
1.255.2.1  tls       656: MACHINE=evbmips                MACHINE_ARCH=           NO_DEFAULT
                    657: MACHINE=evbmips                MACHINE_ARCH=mips64eb   ALIAS=evbmips64-eb
                    658: MACHINE=evbmips                MACHINE_ARCH=mips64el   ALIAS=evbmips64-el
                    659: MACHINE=evbmips                MACHINE_ARCH=mipseb     ALIAS=evbmips-eb
                    660: MACHINE=evbmips                MACHINE_ARCH=mipsel     ALIAS=evbmips-el
                    661: MACHINE=evbppc         MACHINE_ARCH=powerpc    DEFAULT
                    662: MACHINE=evbppc         MACHINE_ARCH=powerpc64  ALIAS=evbppc64
                    663: MACHINE=evbsh3         MACHINE_ARCH=           NO_DEFAULT
                    664: MACHINE=evbsh3         MACHINE_ARCH=sh3eb      ALIAS=evbsh3-eb
                    665: MACHINE=evbsh3         MACHINE_ARCH=sh3el      ALIAS=evbsh3-el
                    666: MACHINE=ews4800mips    MACHINE_ARCH=mipseb
                    667: MACHINE=hp300          MACHINE_ARCH=m68k
1.255.2.4! tls       668: MACHINE=hppa           MACHINE_ARCH=hppa
        !           669: MACHINE=hpcarm         MACHINE_ARCH=arm        ALIAS=hpcoarm
        !           670: MACHINE=hpcarm         MACHINE_ARCH=earmv4     ALIAS=hpcearm DEFAULT
1.255.2.1  tls       671: MACHINE=hpcmips                MACHINE_ARCH=mipsel
                    672: MACHINE=hpcsh          MACHINE_ARCH=sh3el
                    673: MACHINE=i386           MACHINE_ARCH=i386
                    674: MACHINE=ia64           MACHINE_ARCH=ia64
                    675: MACHINE=ibmnws         MACHINE_ARCH=powerpc
1.255.2.4! tls       676: MACHINE=iyonix         MACHINE_ARCH=arm        ALIAS=oiyonix
        !           677: MACHINE=iyonix         MACHINE_ARCH=earm       ALIAS=eiyonix DEFAULT
1.255.2.1  tls       678: MACHINE=landisk                MACHINE_ARCH=sh3el
                    679: MACHINE=luna68k                MACHINE_ARCH=m68k
                    680: MACHINE=mac68k         MACHINE_ARCH=m68k
                    681: MACHINE=macppc         MACHINE_ARCH=powerpc    DEFAULT
                    682: MACHINE=macppc         MACHINE_ARCH=powerpc64  ALIAS=macppc64
                    683: MACHINE=mipsco         MACHINE_ARCH=mipseb
                    684: MACHINE=mmeye          MACHINE_ARCH=sh3eb
                    685: MACHINE=mvme68k                MACHINE_ARCH=m68k
                    686: MACHINE=mvmeppc                MACHINE_ARCH=powerpc
1.255.2.4! tls       687: MACHINE=netwinder      MACHINE_ARCH=arm        ALIAS=onetwinder
        !           688: MACHINE=netwinder      MACHINE_ARCH=earmv4     ALIAS=enetwinder DEFAULT
1.255.2.1  tls       689: MACHINE=news68k                MACHINE_ARCH=m68k
                    690: MACHINE=newsmips       MACHINE_ARCH=mipseb
                    691: MACHINE=next68k                MACHINE_ARCH=m68k
                    692: MACHINE=ofppc          MACHINE_ARCH=powerpc    DEFAULT
                    693: MACHINE=ofppc          MACHINE_ARCH=powerpc64  ALIAS=ofppc64
1.255.2.4! tls       694: MACHINE=playstation2   MACHINE_ARCH=mipsel
1.255.2.1  tls       695: MACHINE=pmax           MACHINE_ARCH=mips64el   ALIAS=pmax64
                    696: MACHINE=pmax           MACHINE_ARCH=mipsel     DEFAULT
                    697: MACHINE=prep           MACHINE_ARCH=powerpc
                    698: MACHINE=rs6000         MACHINE_ARCH=powerpc
                    699: MACHINE=sandpoint      MACHINE_ARCH=powerpc
                    700: MACHINE=sbmips         MACHINE_ARCH=           NO_DEFAULT
                    701: MACHINE=sbmips         MACHINE_ARCH=mips64eb   ALIAS=sbmips64-eb
                    702: MACHINE=sbmips         MACHINE_ARCH=mips64el   ALIAS=sbmips64-el
                    703: MACHINE=sbmips         MACHINE_ARCH=mipseb     ALIAS=sbmips-eb
                    704: MACHINE=sbmips         MACHINE_ARCH=mipsel     ALIAS=sbmips-el
                    705: MACHINE=sgimips                MACHINE_ARCH=mips64eb   ALIAS=sgimips64
                    706: MACHINE=sgimips                MACHINE_ARCH=mipseb     DEFAULT
1.255.2.4! tls       707: MACHINE=shark          MACHINE_ARCH=arm        ALIAS=oshark
        !           708: MACHINE=shark          MACHINE_ARCH=earmv4     ALIAS=eshark DEFAULT
1.255.2.1  tls       709: MACHINE=sparc          MACHINE_ARCH=sparc
                    710: MACHINE=sparc64                MACHINE_ARCH=sparc64
                    711: MACHINE=sun2           MACHINE_ARCH=m68000
                    712: MACHINE=sun3           MACHINE_ARCH=m68k
                    713: MACHINE=vax            MACHINE_ARCH=vax
                    714: MACHINE=x68k           MACHINE_ARCH=m68k
1.255.2.4! tls       715: MACHINE=zaurus         MACHINE_ARCH=arm        ALIAS=ozaurus
        !           716: MACHINE=zaurus         MACHINE_ARCH=earm       ALIAS=ezaurus DEFAULT
1.255.2.1  tls       717: '
                    718:
                    719: # getarch -- find the default MACHINE_ARCH for a MACHINE,
                    720: # or convert an alias to a MACHINE/MACHINE_ARCH pair.
                    721: #
1.255.2.4! tls       722: # Saves the original value of MACHINE in makewrappermachine before
        !           723: # alias processing.
1.255.2.1  tls       724: #
                    725: # Sets MACHINE and MACHINE_ARCH if the input MACHINE value is
                    726: # recognised as an alias, or recognised as a machine that has a default
                    727: # MACHINE_ARCH (or that has only one possible MACHINE_ARCH).
                    728: #
                    729: # Leaves MACHINE and MACHINE_ARCH unchanged if MACHINE is recognised
                    730: # as being associated with multiple MACHINE_ARCH values with no default.
                    731: #
                    732: # Bombs if MACHINE is not recognised.
                    733: #
1.79      lukem     734: getarch()
                    735: {
1.255.2.1  tls       736:        local IFS
                    737:        local found=""
                    738:        local line
                    739:
                    740:        IFS="${nl}"
                    741:        makewrappermachine="${MACHINE}"
                    742:        for line in ${valid_MACHINE_ARCH}; do
                    743:                line="${line%%#*}" # ignore comments
                    744:                line="$( IFS=" ${tab}" ; echo $line )" # normalise white space
                    745:                case "${line} " in
1.255.2.4! tls       746:                " ")
1.255.2.1  tls       747:                        # skip blank lines or comment lines
                    748:                        continue
                    749:                        ;;
                    750:                *" ALIAS=${MACHINE} "*)
                    751:                        # Found a line with a matching ALIAS=<alias>.
                    752:                        found="$line"
                    753:                        break
                    754:                        ;;
                    755:                "MACHINE=${MACHINE} "*" NO_DEFAULT"*)
                    756:                        # Found an explicit "NO_DEFAULT" for this MACHINE.
                    757:                        found="$line"
                    758:                        break
                    759:                        ;;
                    760:                "MACHINE=${MACHINE} "*" DEFAULT"*)
                    761:                        # Found an explicit "DEFAULT" for this MACHINE.
                    762:                        found="$line"
                    763:                        break
                    764:                        ;;
                    765:                "MACHINE=${MACHINE} "*)
                    766:                        # Found a line for this MACHINE.  If it's the
                    767:                        # first such line, then tentatively accept it.
                    768:                        # If it's not the first matching line, then
                    769:                        # remember that there was more than one match.
                    770:                        case "$found" in
                    771:                        '')     found="$line" ;;
1.255.2.4! tls       772:                        *)      found="MULTIPLE_MATCHES" ;;
1.255.2.1  tls       773:                        esac
                    774:                        ;;
                    775:                esac
                    776:        done
1.62      fredette  777:
1.255.2.1  tls       778:        case "$found" in
                    779:        *NO_DEFAULT*|*MULTIPLE_MATCHES*)
                    780:                # MACHINE is OK, but MACHINE_ARCH is still unknown
                    781:                return
                    782:                ;;
                    783:        "MACHINE="*" MACHINE_ARCH="*)
                    784:                # Obey the MACHINE= and MACHINE_ARCH= parts of the line.
                    785:                IFS=" "
                    786:                for frag in ${found}; do
                    787:                        case "$frag" in
                    788:                        MACHINE=*|MACHINE_ARCH=*)
                    789:                                eval "$frag"
                    790:                                ;;
                    791:                        esac
                    792:                done
1.84      lukem     793:                ;;
                    794:        *)
1.98      lukem     795:                bomb "Unknown target MACHINE: ${MACHINE}"
1.84      lukem     796:                ;;
1.1       tv        797:        esac
                    798: }
                    799:
1.255.2.1  tls       800: # validatearch -- check that the MACHINE/MACHINE_ARCH pair is supported.
                    801: #
                    802: # Bombs if the pair is not supported.
                    803: #
1.79      lukem     804: validatearch()
                    805: {
1.255.2.1  tls       806:        local IFS
                    807:        local line
                    808:        local foundpair=false foundmachine=false foundarch=false
1.84      lukem     809:
1.255.2.1  tls       810:        case "${MACHINE_ARCH}" in
1.101     lukem     811:        "")
                    812:                bomb "No MACHINE_ARCH provided"
                    813:                ;;
1.98      lukem     814:        esac
                    815:
1.255.2.1  tls       816:        IFS="${nl}"
                    817:        for line in ${valid_MACHINE_ARCH}; do
                    818:                line="${line%%#*}" # ignore comments
                    819:                line="$( IFS=" ${tab}" ; echo $line )" # normalise white space
                    820:                case "${line} " in
1.255.2.4! tls       821:                " ")
1.255.2.1  tls       822:                        # skip blank lines or comment lines
                    823:                        continue
                    824:                        ;;
                    825:                "MACHINE=${MACHINE} MACHINE_ARCH=${MACHINE_ARCH} "*)
                    826:                        foundpair=true
                    827:                        ;;
                    828:                "MACHINE=${MACHINE} "*)
                    829:                        foundmachine=true
                    830:                        ;;
                    831:                *"MACHINE_ARCH=${MACHINE_ARCH} "*)
                    832:                        foundarch=true
                    833:                        ;;
                    834:                esac
                    835:        done
1.150     matt      836:
1.255.2.1  tls       837:        case "${foundpair}:${foundmachine}:${foundarch}" in
                    838:        true:*)
                    839:                : OK
1.98      lukem     840:                ;;
1.255.2.1  tls       841:        *:false:*)
                    842:                bomb "Unknown target MACHINE: ${MACHINE}"
1.98      lukem     843:                ;;
1.255.2.1  tls       844:        *:*:false)
                    845:                bomb "Unknown target MACHINE_ARCH: ${MACHINE_ARCH}"
1.148     mrg       846:                ;;
1.98      lukem     847:        *)
1.255.2.1  tls       848:                bomb "MACHINE_ARCH '${MACHINE_ARCH}' does not support MACHINE '${MACHINE}'"
1.84      lukem     849:                ;;
1.47      tv        850:        esac
                    851: }
                    852:
1.255.2.4! tls       853: # listarch -- list valid MACHINE/MACHINE_ARCH/ALIAS values,
        !           854: # optionally restricted to those where the MACHINE and/or MACHINE_ARCH
        !           855: # match specifed glob patterns.
        !           856: #
        !           857: listarch()
        !           858: {
        !           859:        local machglob="$1" archglob="$2"
        !           860:        local IFS
        !           861:        local wildcard="*"
        !           862:        local line xline frag
        !           863:        local line_matches_machine line_matches_arch
        !           864:        local found=false
        !           865:
        !           866:        # Empty machglob or archglob should match anything
        !           867:        : "${machglob:=${wildcard}}"
        !           868:        : "${archglob:=${wildcard}}"
        !           869:
        !           870:        IFS="${nl}"
        !           871:        for line in ${valid_MACHINE_ARCH}; do
        !           872:                line="${line%%#*}" # ignore comments
        !           873:                xline="$( IFS=" ${tab}" ; echo $line )" # normalise white space
        !           874:                [ -z "${xline}" ] && continue # skip blank or comment lines
        !           875:
        !           876:                line_matches_machine=false
        !           877:                line_matches_arch=false
        !           878:
        !           879:                IFS=" "
        !           880:                for frag in ${xline}; do
        !           881:                        case "${frag}" in
        !           882:                        MACHINE=${machglob})
        !           883:                                line_matches_machine=true ;;
        !           884:                        ALIAS=${machglob})
        !           885:                                line_matches_machine=true ;;
        !           886:                        MACHINE_ARCH=${archglob})
        !           887:                                line_matches_arch=true ;;
        !           888:                        esac
        !           889:                done
        !           890:
        !           891:                if $line_matches_machine && $line_matches_arch; then
        !           892:                        found=true
        !           893:                        echo "$line"
        !           894:                fi
        !           895:        done
        !           896:        if ! $found; then
        !           897:                echo >&2 "No match for" \
        !           898:                    "MACHINE=${machglob} MACHINE_ARCH=${archglob}"
        !           899:                return 1
        !           900:        fi
        !           901:        return 0
        !           902: }
        !           903:
1.210     apb       904: # nobomb_getmakevar --
                    905: # Given the name of a make variable in $1, print make's idea of the
                    906: # value of that variable, or return 1 if there's an error.
                    907: #
1.168     apb       908: nobomb_getmakevar()
1.79      lukem     909: {
1.168     apb       910:        [ -x "${make}" ] || return 1
                    911:        "${make}" -m ${TOP}/share/mk -s -B -f- _x_ <<EOF || return 1
1.15      tv        912: _x_:
                    913:        echo \${$1}
                    914: .include <bsd.prog.mk>
1.70      lukem     915: .include <bsd.kernobj.mk>
1.15      tv        916: EOF
                    917: }
                    918:
1.250     apb       919: # bomb_getmakevar --
1.210     apb       920: # Given the name of a make variable in $1, print make's idea of the
                    921: # value of that variable, or bomb if there's an error.
                    922: #
                    923: bomb_getmakevar()
1.168     apb       924: {
1.210     apb       925:        [ -x "${make}" ] || bomb "bomb_getmakevar $1: ${make} is not executable"
                    926:        nobomb_getmakevar "$1" || bomb "bomb_getmakevar $1: ${make} failed"
1.168     apb       927: }
                    928:
1.250     apb       929: # getmakevar --
1.210     apb       930: # Given the name of a make variable in $1, print make's idea of the
                    931: # value of that variable, or print a literal '$' followed by the
                    932: # variable name if ${make} is not executable.  This is intended for use in
                    933: # messages that need to be readable even if $make hasn't been built,
                    934: # such as when build.sh is run with the "-n" option.
                    935: #
1.98      lukem     936: getmakevar()
1.82      lukem     937: {
1.98      lukem     938:        if [ -x "${make}" ]; then
1.210     apb       939:                bomb_getmakevar "$1"
1.82      lukem     940:        else
                    941:                echo "\$$1"
                    942:        fi
                    943: }
                    944:
1.109     lukem     945: setmakeenv()
                    946: {
                    947:        eval "$1='$2'; export $1"
                    948:        makeenv="${makeenv} $1"
                    949: }
                    950:
1.111     lukem     951: unsetmakeenv()
                    952: {
                    953:        eval "unset $1"
                    954:        makeenv="${makeenv} $1"
                    955: }
                    956:
1.208     apb       957: # Given a variable name in $1, modify the variable in place as follows:
                    958: # For each space-separated word in the variable, call resolvepath.
1.189     dyoung    959: resolvepaths()
                    960: {
1.208     apb       961:        local var="$1"
                    962:        local val
                    963:        eval val=\"\${${var}}\"
                    964:        local newval=''
                    965:        local word
                    966:        for word in ${val}; do
                    967:                resolvepath word
                    968:                newval="${newval}${newval:+ }${word}"
1.189     dyoung    969:        done
1.208     apb       970:        eval ${var}=\"\${newval}\"
1.189     dyoung    971: }
                    972:
1.208     apb       973: # Given a variable name in $1, modify the variable in place as follows:
1.131     junyoung  974: # Convert possibly-relative path to absolute path by prepending
                    975: # ${TOP} if necessary.  Also delete trailing "/", if any.
1.79      lukem     976: resolvepath()
                    977: {
1.208     apb       978:        local var="$1"
                    979:        local val
                    980:        eval val=\"\${${var}}\"
                    981:        case "${val}" in
1.131     junyoung  982:        /)
                    983:                ;;
1.84      lukem     984:        /*)
1.208     apb       985:                val="${val%/}"
1.84      lukem     986:                ;;
                    987:        *)
1.208     apb       988:                val="${TOP}/${val%/}"
1.84      lukem     989:                ;;
1.10      tv        990:        esac
1.208     apb       991:        eval ${var}=\"\${val}\"
1.10      tv        992: }
                    993:
1.79      lukem     994: usage()
                    995: {
1.84      lukem     996:        if [ -n "$*" ]; then
                    997:                echo ""
                    998:                echo "${progname}: $*"
                    999:        fi
1.70      lukem    1000:        cat <<_usage_
1.83      lukem    1001:
1.246     wiz      1002: Usage: ${progname} [-EhnorUuxy] [-a arch] [-B buildid] [-C cdextras]
1.195     lukem    1003:                 [-D dest] [-j njob] [-M obj] [-m mach] [-N noisy]
                   1004:                 [-O obj] [-R release] [-S seed] [-T tools]
1.222     uebayasi 1005:                 [-V var=[value]] [-w wrapper] [-X x11src] [-Y extsrcsrc]
                   1006:                 [-Z var]
1.195     lukem    1007:                 operation [...]
1.84      lukem    1008:
1.86      lukem    1009:  Build operations (all imply "obj" and "tools"):
1.125     lukem    1010:     build               Run "make build".
                   1011:     distribution        Run "make distribution" (includes DESTDIR/etc/ files).
                   1012:     release             Run "make release" (includes kernels & distrib media).
1.84      lukem    1013:
                   1014:  Other operations:
1.125     lukem    1015:     help                Show this message and exit.
1.98      lukem    1016:     makewrapper         Create ${toolprefix}make-\${MACHINE} wrapper and ${toolprefix}make.
1.125     lukem    1017:                         Always performed.
1.195     lukem    1018:     cleandir            Run "make cleandir".  [Default unless -u is used]
1.125     lukem    1019:     obj                 Run "make obj".  [Default unless -o is used]
                   1020:     tools               Build and install tools.
                   1021:     install=idir        Run "make installworld" to \`idir' to install all sets
1.195     lukem    1022:                         except \`etc'.  Useful after "distribution" or "release"
1.105     lukem    1023:     kernel=conf         Build kernel with config file \`conf'
1.255.2.4! tls      1024:     kernel.gdb=conf     Build kernel (including netbsd.gdb) with config
        !          1025:                        file \`conf'
1.125     lukem    1026:     releasekernel=conf  Install kernel built by kernel=conf to RELEASEDIR.
1.245     jmcneill 1027:     installmodules=idir Run "make installmodules" to \`idir' to install all
                   1028:                         kernel modules.
1.226     mbalmer  1029:     modules             Build kernel modules.
1.219     pooka    1030:     rumptest            Do a linktest for rump (for developers).
1.186     lukem    1031:     sets                Create binary sets in
1.195     lukem    1032:                         RELEASEDIR/RELEASEMACHINEDIR/binary/sets.
                   1033:                         DESTDIR should be populated beforehand.
1.125     lukem    1034:     sourcesets          Create source sets in RELEASEDIR/source/sets.
1.186     lukem    1035:     syspkgs             Create syspkgs in
1.195     lukem    1036:                         RELEASEDIR/RELEASEMACHINEDIR/binary/syspkgs.
1.172     jnemeth  1037:     iso-image           Create CD-ROM image in RELEASEDIR/iso.
                   1038:     iso-image-source    Create CD-ROM image with source in RELEASEDIR/iso.
1.253     tsutsui  1039:     live-image          Create bootable live image in
                   1040:                         RELEASEDIR/RELEASEMACHINEDIR/installation/liveimage.
                   1041:     install-image       Create bootable installation image in
                   1042:                         RELEASEDIR/RELEASEMACHINEDIR/installation/installimage.
1.255.2.2  tls      1043:     disk-image=target  Creae bootable disk image in
                   1044:                        RELEASEDIR/RELEASEMACHINEDIR/binary/gzimg/target.img.gz.
1.125     lukem    1045:     params              Display various make(1) parameters.
1.255.2.4! tls      1046:     list-arch           Display a list of valid MACHINE/MACHINE_ARCH values,
        !          1047:                         and exit.  The list may be narrowed by passing glob
        !          1048:                         patterns or exact values in MACHINE or MACHINE_ARCH.
1.84      lukem    1049:
                   1050:  Options:
1.246     wiz      1051:     -a arch        Set MACHINE_ARCH to arch.  [Default: deduced from MACHINE]
                   1052:     -B buildid     Set BUILDID to buildid.
                   1053:     -C cdextras    Append cdextras to CDEXTRA variable for inclusion on CD-ROM.
                   1054:     -D dest        Set DESTDIR to dest.  [Default: destdir.MACHINE]
                   1055:     -E             Set "expert" mode; disables various safety checks.
                   1056:                    Should not be used without expert knowledge of the build system.
                   1057:     -h             Print this help message.
                   1058:     -j njob        Run up to njob jobs in parallel; see make(1) -j.
                   1059:     -M obj         Set obj root directory to obj; sets MAKEOBJDIRPREFIX.
                   1060:                    Unsets MAKEOBJDIR.
1.255.2.4! tls      1061:     -m mach        Set MACHINE to mach.  Some mach values are actually
        !          1062:                    aliases that set MACHINE/MACHINE_ARCH pairs.
        !          1063:                    [Default: deduced from the host system if the host
        !          1064:                    OS is NetBSD]
1.246     wiz      1065:     -N noisy       Set the noisyness (MAKEVERBOSE) level of the build:
                   1066:                        0   Minimal output ("quiet")
                   1067:                        1   Describe what is occurring
                   1068:                        2   Describe what is occurring and echo the actual command
                   1069:                        3   Ignore the effect of the "@" prefix in make commands
                   1070:                        4   Trace shell commands using the shell's -x flag
                   1071:                    [Default: 2]
                   1072:     -n             Show commands that would be executed, but do not execute them.
                   1073:     -O obj         Set obj root directory to obj; sets a MAKEOBJDIR pattern.
                   1074:                    Unsets MAKEOBJDIRPREFIX.
                   1075:     -o             Set MKOBJDIRS=no; do not create objdirs at start of build.
                   1076:     -R release     Set RELEASEDIR to release.  [Default: releasedir]
                   1077:     -r             Remove contents of TOOLDIR and DESTDIR before building.
                   1078:     -S seed        Set BUILDSEED to seed.  [Default: NetBSD-majorversion]
                   1079:     -T tools       Set TOOLDIR to tools.  If unset, and TOOLDIR is not set in
                   1080:                    the environment, ${toolprefix}make will be (re)built
                   1081:                    unconditionally.
                   1082:     -U             Set MKUNPRIVED=yes; build without requiring root privileges,
                   1083:                    install from an UNPRIVED build with proper file permissions.
                   1084:     -u             Set MKUPDATE=yes; do not run "make cleandir" first.
                   1085:                    Without this, everything is rebuilt, including the tools.
                   1086:     -V var=[value] Set variable \`var' to \`value'.
                   1087:     -w wrapper     Create ${toolprefix}make script as wrapper.
                   1088:                    [Default: \${TOOLDIR}/bin/${toolprefix}make-\${MACHINE}]
                   1089:     -X x11src      Set X11SRCDIR to x11src.  [Default: /usr/xsrc]
                   1090:     -x             Set MKX11=yes; build X11 from X11SRCDIR
                   1091:     -Y extsrcsrc   Set EXTSRCSRCDIR to extsrcsrc.  [Default: /usr/extsrc]
                   1092:     -y             Set MKEXTSRC=yes; build extsrc from EXTSRCSRCDIR
                   1093:     -Z var         Unset ("zap") variable \`var'.
1.83      lukem    1094:
1.70      lukem    1095: _usage_
1.1       tv       1096:        exit 1
                   1097: }
                   1098:
1.84      lukem    1099: parseoptions()
                   1100: {
1.246     wiz      1101:        opts='a:B:C:D:Ehj:M:m:N:nO:oR:rS:T:UuV:w:X:xY:yZ:'
1.255.2.4! tls      1102:        opt_a=false
1.84      lukem    1103:
                   1104:        if type getopts >/dev/null 2>&1; then
                   1105:                # Use POSIX getopts.
1.98      lukem    1106:                #
                   1107:                getoptcmd='getopts ${opts} opt && opt=-${opt}'
1.84      lukem    1108:                optargcmd=':'
1.98      lukem    1109:                optremcmd='shift $((${OPTIND} -1))'
1.84      lukem    1110:        else
                   1111:                type getopt >/dev/null 2>&1 ||
1.249     apb      1112:                    bomb "Shell does not support getopts or getopt"
1.84      lukem    1113:
                   1114:                # Use old-style getopt(1) (doesn't handle whitespace in args).
1.98      lukem    1115:                #
                   1116:                args="$(getopt ${opts} $*)"
1.84      lukem    1117:                [ $? = 0 ] || usage
1.98      lukem    1118:                set -- ${args}
1.84      lukem    1119:
                   1120:                getoptcmd='[ $# -gt 0 ] && opt="$1" && shift'
                   1121:                optargcmd='OPTARG="$1"; shift'
                   1122:                optremcmd=':'
                   1123:        fi
                   1124:
                   1125:        # Parse command line options.
                   1126:        #
1.98      lukem    1127:        while eval ${getoptcmd}; do
                   1128:                case ${opt} in
1.84      lukem    1129:
                   1130:                -a)
1.98      lukem    1131:                        eval ${optargcmd}
                   1132:                        MACHINE_ARCH=${OPTARG}
1.255.2.4! tls      1133:                        opt_a=true
1.84      lukem    1134:                        ;;
                   1135:
                   1136:                -B)
1.98      lukem    1137:                        eval ${optargcmd}
                   1138:                        BUILDID=${OPTARG}
1.84      lukem    1139:                        ;;
                   1140:
1.174     jnemeth  1141:                -C)
1.208     apb      1142:                        eval ${optargcmd}; resolvepaths OPTARG
1.209     apb      1143:                        CDEXTRA="${CDEXTRA}${CDEXTRA:+ }${OPTARG}"
1.174     jnemeth  1144:                        ;;
                   1145:
1.84      lukem    1146:                -D)
1.208     apb      1147:                        eval ${optargcmd}; resolvepath OPTARG
1.109     lukem    1148:                        setmakeenv DESTDIR "${OPTARG}"
1.84      lukem    1149:                        ;;
                   1150:
                   1151:                -E)
                   1152:                        do_expertmode=true
                   1153:                        ;;
                   1154:
                   1155:                -j)
1.98      lukem    1156:                        eval ${optargcmd}
                   1157:                        parallel="-j ${OPTARG}"
1.84      lukem    1158:                        ;;
                   1159:
                   1160:                -M)
1.208     apb      1161:                        eval ${optargcmd}; resolvepath OPTARG
1.212     apb      1162:                        case "${OPTARG}" in
1.247     apb      1163:                        \$*)    usage "-M argument must not begin with '\$'"
1.212     apb      1164:                                ;;
                   1165:                        *\$*)   # can use resolvepath, but can't set TOP_objdir
                   1166:                                resolvepath OPTARG
                   1167:                                ;;
                   1168:                        *)      resolvepath OPTARG
                   1169:                                TOP_objdir="${OPTARG}${TOP}"
                   1170:                                ;;
                   1171:                        esac
1.111     lukem    1172:                        unsetmakeenv MAKEOBJDIR
1.109     lukem    1173:                        setmakeenv MAKEOBJDIRPREFIX "${OPTARG}"
1.84      lukem    1174:                        ;;
                   1175:
                   1176:                        # -m overrides MACHINE_ARCH unless "-a" is specified
                   1177:                -m)
1.98      lukem    1178:                        eval ${optargcmd}
                   1179:                        MACHINE="${OPTARG}"
1.84      lukem    1180:                        ;;
                   1181:
1.119     lukem    1182:                -N)
                   1183:                        eval ${optargcmd}
                   1184:                        case "${OPTARG}" in
1.199     apb      1185:                        0|1|2|3|4)
1.121     lukem    1186:                                setmakeenv MAKEVERBOSE "${OPTARG}"
1.119     lukem    1187:                                ;;
                   1188:                        *)
                   1189:                                usage "'${OPTARG}' is not a valid value for -N"
                   1190:                                ;;
                   1191:                        esac
                   1192:                        ;;
                   1193:
1.84      lukem    1194:                -n)
                   1195:                        runcmd=echo
                   1196:                        ;;
                   1197:
                   1198:                -O)
1.212     apb      1199:                        eval ${optargcmd}
                   1200:                        case "${OPTARG}" in
1.247     apb      1201:                        *\$*)   usage "-O argument must not contain '\$'"
1.212     apb      1202:                                ;;
                   1203:                        *)      resolvepath OPTARG
                   1204:                                TOP_objdir="${OPTARG}"
                   1205:                                ;;
                   1206:                        esac
1.111     lukem    1207:                        unsetmakeenv MAKEOBJDIRPREFIX
1.109     lukem    1208:                        setmakeenv MAKEOBJDIR "\${.CURDIR:C,^$TOP,$OPTARG,}"
1.84      lukem    1209:                        ;;
                   1210:
                   1211:                -o)
                   1212:                        MKOBJDIRS=no
                   1213:                        ;;
                   1214:
                   1215:                -R)
1.208     apb      1216:                        eval ${optargcmd}; resolvepath OPTARG
1.109     lukem    1217:                        setmakeenv RELEASEDIR "${OPTARG}"
1.84      lukem    1218:                        ;;
                   1219:
                   1220:                -r)
                   1221:                        do_removedirs=true
                   1222:                        do_rebuildmake=true
                   1223:                        ;;
                   1224:
1.190     perry    1225:                -S)
                   1226:                        eval ${optargcmd}
                   1227:                        setmakeenv BUILDSEED "${OPTARG}"
                   1228:                        ;;
                   1229:
1.84      lukem    1230:                -T)
1.208     apb      1231:                        eval ${optargcmd}; resolvepath OPTARG
1.98      lukem    1232:                        TOOLDIR="${OPTARG}"
1.84      lukem    1233:                        export TOOLDIR
                   1234:                        ;;
                   1235:
                   1236:                -U)
1.109     lukem    1237:                        setmakeenv MKUNPRIVED yes
1.84      lukem    1238:                        ;;
1.44      lukem    1239:
1.84      lukem    1240:                -u)
1.109     lukem    1241:                        setmakeenv MKUPDATE yes
1.84      lukem    1242:                        ;;
1.15      tv       1243:
1.84      lukem    1244:                -V)
1.98      lukem    1245:                        eval ${optargcmd}
1.84      lukem    1246:                        case "${OPTARG}" in
1.80      lukem    1247:                    # XXX: consider restricting which variables can be changed?
1.84      lukem    1248:                        [a-zA-Z_][a-zA-Z_0-9]*=*)
1.109     lukem    1249:                                setmakeenv "${OPTARG%%=*}" "${OPTARG#*=}"
1.84      lukem    1250:                                ;;
                   1251:                        *)
                   1252:                                usage "-V argument must be of the form 'var=[value]'"
                   1253:                                ;;
                   1254:                        esac
                   1255:                        ;;
                   1256:
                   1257:                -w)
1.208     apb      1258:                        eval ${optargcmd}; resolvepath OPTARG
1.98      lukem    1259:                        makewrapper="${OPTARG}"
1.84      lukem    1260:                        ;;
                   1261:
1.127     lukem    1262:                -X)
1.208     apb      1263:                        eval ${optargcmd}; resolvepath OPTARG
1.127     lukem    1264:                        setmakeenv X11SRCDIR "${OPTARG}"
                   1265:                        ;;
                   1266:
                   1267:                -x)
                   1268:                        setmakeenv MKX11 yes
                   1269:                        ;;
                   1270:
1.222     uebayasi 1271:                -Y)
                   1272:                        eval ${optargcmd}; resolvepath OPTARG
                   1273:                        setmakeenv EXTSRCSRCDIR "${OPTARG}"
                   1274:                        ;;
                   1275:
                   1276:                -y)
                   1277:                        setmakeenv MKEXTSRC yes
                   1278:                        ;;
                   1279:
1.111     lukem    1280:                -Z)
                   1281:                        eval ${optargcmd}
                   1282:                    # XXX: consider restricting which variables can be unset?
                   1283:                        unsetmakeenv "${OPTARG}"
                   1284:                        ;;
                   1285:
1.84      lukem    1286:                --)
                   1287:                        break
                   1288:                        ;;
                   1289:
                   1290:                -'?'|-h)
                   1291:                        usage
                   1292:                        ;;
                   1293:
                   1294:                esac
                   1295:        done
                   1296:
                   1297:        # Validate operations.
                   1298:        #
1.98      lukem    1299:        eval ${optremcmd}
1.84      lukem    1300:        while [ $# -gt 0 ]; do
                   1301:                op=$1; shift
1.98      lukem    1302:                operations="${operations} ${op}"
1.84      lukem    1303:
1.98      lukem    1304:                case "${op}" in
1.84      lukem    1305:
1.87      lukem    1306:                help)
                   1307:                        usage
                   1308:                        ;;
                   1309:
1.255.2.4! tls      1310:                list-arch)
        !          1311:                        listarch "${MACHINE}" "${MACHINE_ARCH}"
        !          1312:                        exit $?
        !          1313:                        ;;
        !          1314:
1.195     lukem    1315:                makewrapper|cleandir|obj|tools|build|distribution|release|sets|sourcesets|syspkgs|params)
1.80      lukem    1316:                        ;;
1.84      lukem    1317:
1.146     apb      1318:                iso-image)
                   1319:                        op=iso_image    # used as part of a variable name
                   1320:                        ;;
                   1321:
1.172     jnemeth  1322:                iso-image-source)
                   1323:                        op=iso_image_source   # used as part of a variable name
                   1324:                        ;;
                   1325:
1.253     tsutsui  1326:                live-image)
                   1327:                        op=live_image   # used as part of a variable name
                   1328:                        ;;
                   1329:
                   1330:                install-image)
                   1331:                        op=install_image # used as part of a variable name
                   1332:                        ;;
                   1333:
1.255.2.4! tls      1334:                kernel=*|releasekernel=*|kernel.gdb=*)
1.84      lukem    1335:                        arg=${op#*=}
                   1336:                        op=${op%%=*}
1.98      lukem    1337:                        [ -n "${arg}" ] ||
1.105     lukem    1338:                            bomb "Must supply a kernel name with \`${op}=...'"
1.84      lukem    1339:                        ;;
                   1340:
1.255.2.2  tls      1341:                disk-image=*)
                   1342:                        arg=${op#*=}
                   1343:                        op=disk_image
                   1344:                        [ -n "${arg}" ] ||
                   1345:                            bomb "Must supply a target name with \`${op}=...'"
                   1346:
                   1347:                        ;;
                   1348:
1.207     jnemeth  1349:                modules)
                   1350:                        op=modules
                   1351:                        ;;
                   1352:
1.245     jmcneill 1353:                install=*|installmodules=*)
1.84      lukem    1354:                        arg=${op#*=}
                   1355:                        op=${op%%=*}
1.98      lukem    1356:                        [ -n "${arg}" ] ||
                   1357:                            bomb "Must supply a directory with \`install=...'"
1.84      lukem    1358:                        ;;
                   1359:
1.219     pooka    1360:                rump|rumptest)
                   1361:                        op=${op}
                   1362:                        ;;
                   1363:
1.80      lukem    1364:                *)
1.84      lukem    1365:                        usage "Unknown operation \`${op}'"
                   1366:                        ;;
                   1367:
1.80      lukem    1368:                esac
1.98      lukem    1369:                eval do_${op}=true
1.84      lukem    1370:        done
1.98      lukem    1371:        [ -n "${operations}" ] || usage "Missing operation to perform."
1.84      lukem    1372:
                   1373:        # Set up MACHINE*.  On a NetBSD host, these are allowed to be unset.
                   1374:        #
1.255.2.4! tls      1375:        # MACHINE_ARCH from the environment may be overridden by getarch
        !          1376:        # (based on the MACHINE), but MACHINE_ARCH from the -a option should
        !          1377:        # not be overridden.
        !          1378:        #
1.98      lukem    1379:        if [ -z "${MACHINE}" ]; then
                   1380:                [ "${uname_s}" = "NetBSD" ] ||
                   1381:                    bomb "MACHINE must be set, or -m must be used, for cross builds."
1.84      lukem    1382:                MACHINE=${uname_m}
                   1383:        fi
1.255.2.4! tls      1384:        $opt_a || getarch
1.84      lukem    1385:        validatearch
                   1386:
                   1387:        # Set up default make(1) environment.
                   1388:        #
1.98      lukem    1389:        makeenv="${makeenv} TOOLDIR MACHINE MACHINE_ARCH MAKEFLAGS"
                   1390:        [ -z "${BUILDID}" ] || makeenv="${makeenv} BUILDID"
1.255.2.4! tls      1391:        [ -z "${BUILDINFO}" ] || makeenv="${makeenv} BUILDINFO"
1.248     apb      1392:        MAKEFLAGS="-de -m ${TOP}/share/mk ${MAKEFLAGS}"
                   1393:        MAKEFLAGS="${MAKEFLAGS} MKOBJDIRS=${MKOBJDIRS-yes}"
1.84      lukem    1394:        export MAKEFLAGS MACHINE MACHINE_ARCH
1.255.2.4! tls      1395:        setmakeenv USETOOLS "yes"
        !          1396:        setmakeenv MAKEWRAPPERMACHINE "${makewrappermachine:-${MACHINE}}"
1.84      lukem    1397: }
                   1398:
1.248     apb      1399: # sanitycheck --
                   1400: # Sanity check after parsing command line options, before rebuildmake.
                   1401: #
1.163     apb      1402: sanitycheck()
                   1403: {
1.255.2.2  tls      1404:        # Install as non-root is a bad idea.
                   1405:        #
                   1406:        if ${do_install} && [ "$id_u" -ne 0 ] ; then
                   1407:                if ${do_expertmode}; then
                   1408:                        warning "Will install as an unprivileged user."
                   1409:                else
                   1410:                        bomb "-E must be set for install as an unprivileged user."
                   1411:                fi
                   1412:        fi
                   1413:
1.163     apb      1414:        # If the PATH contains any non-absolute components (including,
1.170     apb      1415:        # but not limited to, "." or ""), then complain.  As an exception,
                   1416:        # allow "" or "." as the last component of the PATH.  This is fatal
1.163     apb      1417:        # if expert mode is not in effect.
                   1418:        #
1.170     apb      1419:        local path="${PATH}"
                   1420:        path="${path%:}"        # delete trailing ":"
                   1421:        path="${path%:.}"       # delete trailing ":."
                   1422:        case ":${path}:/" in
                   1423:        *:[!/]*)
1.163     apb      1424:                if ${do_expertmode}; then
                   1425:                        warning "PATH contains non-absolute components"
                   1426:                else
1.164     apb      1427:                        bomb "PATH environment variable must not" \
                   1428:                             "contain non-absolute components"
1.163     apb      1429:                fi
                   1430:                ;;
                   1431:        esac
                   1432: }
                   1433:
1.213     apb      1434: # print_tooldir_make --
                   1435: # Try to find and print a path to an existing
                   1436: # ${TOOLDIR}/bin/${toolprefix}make, for use by rebuildmake() before a
                   1437: # new version of ${toolprefix}make has been built.
1.168     apb      1438: #
                   1439: # * If TOOLDIR was set in the environment or on the command line, use
                   1440: #   that value.
                   1441: # * Otherwise try to guess what TOOLDIR would be if not overridden by
                   1442: #   /etc/mk.conf, and check whether the resulting directory contains
                   1443: #   a copy of ${toolprefix}make (this should work for everybody who
                   1444: #   doesn't override TOOLDIR via /etc/mk.conf);
                   1445: # * Failing that, search for ${toolprefix}make, nbmake, bmake, or make,
1.250     apb      1446: #   in the PATH (this might accidentally find a version of make that
                   1447: #   does not understand the syntax used by NetBSD make, and that will
                   1448: #   lead to failure in the next step);
1.168     apb      1449: # * If a copy of make was found above, try to use it with
1.213     apb      1450: #   nobomb_getmakevar to find the correct value for TOOLDIR, and believe the
                   1451: #   result only if it's a directory that already exists;
                   1452: # * If a value of TOOLDIR was found above, and if
                   1453: #   ${TOOLDIR}/bin/${toolprefix}make exists, print that value.
1.168     apb      1454: #
1.213     apb      1455: print_tooldir_make()
1.168     apb      1456: {
1.213     apb      1457:        local possible_TOP_OBJ
                   1458:        local possible_TOOLDIR
                   1459:        local possible_make
                   1460:        local tooldir_make
                   1461:
                   1462:        if [ -n "${TOOLDIR}" ]; then
                   1463:                echo "${TOOLDIR}/bin/${toolprefix}make"
                   1464:                return 0
                   1465:        fi
1.168     apb      1466:
1.198     apb      1467:        # Set host_ostype to something like "NetBSD-4.5.6-i386".  This
                   1468:        # is intended to match the HOST_OSTYPE variable in <bsd.own.mk>.
                   1469:        #
1.168     apb      1470:        local host_ostype="${uname_s}-$(
                   1471:                echo "${uname_r}" | sed -e 's/([^)]*)//g' -e 's/ /_/g'
1.194     lukem    1472:                )-$(
1.168     apb      1473:                echo "${uname_p}" | sed -e 's/([^)]*)//g' -e 's/ /_/g'
                   1474:                )"
                   1475:
1.198     apb      1476:        # Look in a few potential locations for
                   1477:        # ${possible_TOOLDIR}/bin/${toolprefix}make.
1.213     apb      1478:        # If we find it, then set possible_make.
1.198     apb      1479:        #
                   1480:        # In the usual case (without interference from environment
                   1481:        # variables or /etc/mk.conf), <bsd.own.mk> should set TOOLDIR to
1.212     apb      1482:        # "${_SRC_TOP_OBJ_}/tooldir.${host_ostype}".
                   1483:        #
                   1484:        # In practice it's difficult to figure out the correct value
                   1485:        # for _SRC_TOP_OBJ_.  In the easiest case, when the -M or -O
                   1486:        # options were passed to build.sh, then ${TOP_objdir} will be
                   1487:        # the correct value.  We also try a few other possibilities, but
                   1488:        # we do not replicate all the logic of <bsd.obj.mk>.
1.198     apb      1489:        #
1.212     apb      1490:        for possible_TOP_OBJ in \
                   1491:                "${TOP_objdir}" \
                   1492:                "${MAKEOBJDIRPREFIX:+${MAKEOBJDIRPREFIX}${TOP}}" \
                   1493:                "${TOP}" \
                   1494:                "${TOP}/obj" \
1.198     apb      1495:                "${TOP}/obj.${MACHINE}"
                   1496:        do
1.212     apb      1497:                [ -n "${possible_TOP_OBJ}" ] || continue
1.198     apb      1498:                possible_TOOLDIR="${possible_TOP_OBJ}/tooldir.${host_ostype}"
1.213     apb      1499:                possible_make="${possible_TOOLDIR}/bin/${toolprefix}make"
                   1500:                if [ -x "${possible_make}" ]; then
1.212     apb      1501:                        break
1.198     apb      1502:                else
1.213     apb      1503:                        unset possible_make
1.198     apb      1504:                fi
                   1505:        done
                   1506:
                   1507:        # If the above didn't work, search the PATH for a suitable
                   1508:        # ${toolprefix}make, nbmake, bmake, or make.
                   1509:        #
1.213     apb      1510:        : ${possible_make:=$(find_in_PATH ${toolprefix}make '')}
                   1511:        : ${possible_make:=$(find_in_PATH nbmake '')}
                   1512:        : ${possible_make:=$(find_in_PATH bmake '')}
                   1513:        : ${possible_make:=$(find_in_PATH make '')}
                   1514:
                   1515:        # At this point, we don't care whether possible_make is in the
                   1516:        # correct TOOLDIR or not; we simply want it to be usable by
                   1517:        # getmakevar to help us find the correct TOOLDIR.
                   1518:        #
                   1519:        # Use ${possible_make} with nobomb_getmakevar to try to find
                   1520:        # the value of TOOLDIR.  Believe the result only if it's
                   1521:        # a directory that already exists and contains bin/${toolprefix}make.
                   1522:        #
                   1523:        if [ -x "${possible_make}" ]; then
                   1524:                possible_TOOLDIR="$(
1.250     apb      1525:                        make="${possible_make}" \
                   1526:                        nobomb_getmakevar TOOLDIR 2>/dev/null
1.213     apb      1527:                        )"
                   1528:                if [ $? = 0 ] && [ -n "${possible_TOOLDIR}" ] \
                   1529:                    && [ -d "${possible_TOOLDIR}" ];
                   1530:                then
                   1531:                        tooldir_make="${possible_TOOLDIR}/bin/${toolprefix}make"
                   1532:                        if [ -x "${tooldir_make}" ]; then
                   1533:                                echo "${tooldir_make}"
                   1534:                                return 0
                   1535:                        fi
                   1536:                fi
1.168     apb      1537:        fi
1.213     apb      1538:        return 1
1.168     apb      1539: }
                   1540:
1.213     apb      1541: # rebuildmake --
                   1542: # Rebuild nbmake in a temporary directory if necessary.  Sets $make
                   1543: # to a path to the nbmake executable.  Sets done_rebuildmake=true
                   1544: # if nbmake was rebuilt.
                   1545: #
                   1546: # There is a cyclic dependency between building nbmake and choosing
                   1547: # TOOLDIR: TOOLDIR may be affected by settings in /etc/mk.conf, so we
                   1548: # would like to use getmakevar to get the value of TOOLDIR; but we can't
                   1549: # use getmakevar before we have an up to date version of nbmake; we
                   1550: # might already have an up to date version of nbmake in TOOLDIR, but we
                   1551: # don't yet know where TOOLDIR is.
                   1552: #
                   1553: # The default value of TOOLDIR also depends on the location of the top
                   1554: # level object directory, so $(getmakevar TOOLDIR) invoked before or
                   1555: # after making the top level object directory may produce different
                   1556: # results.
                   1557: #
                   1558: # Strictly speaking, we should do the following:
                   1559: #
                   1560: #    1. build a new version of nbmake in a temporary directory;
                   1561: #    2. use the temporary nbmake to create the top level obj directory;
                   1562: #    3. use $(getmakevar TOOLDIR) with the temporary nbmake to
1.255.2.3  tls      1563: #       get the correct value of TOOLDIR;
1.214     apb      1564: #    4. move the temporary nbmake to ${TOOLDIR}/bin/nbmake.
1.213     apb      1565: #
                   1566: # However, people don't like building nbmake unnecessarily if their
                   1567: # TOOLDIR has not changed since an earlier build.  We try to avoid
                   1568: # rebuilding a temporary version of nbmake by taking some shortcuts to
                   1569: # guess a value for TOOLDIR, looking for an existing version of nbmake
                   1570: # in that TOOLDIR, and checking whether that nbmake is newer than the
                   1571: # sources used to build it.
                   1572: #
1.84      lukem    1573: rebuildmake()
                   1574: {
1.213     apb      1575:        make="$(print_tooldir_make)"
                   1576:        if [ -n "${make}" ] && [ -x "${make}" ]; then
1.84      lukem    1577:                for f in usr.bin/make/*.[ch] usr.bin/make/lst.lib/*.[ch]; do
1.98      lukem    1578:                        if [ "${f}" -nt "${make}" ]; then
1.213     apb      1579:                                statusmsg "${make} outdated" \
                   1580:                                        "(older than ${f}), needs building."
1.84      lukem    1581:                                do_rebuildmake=true
                   1582:                                break
                   1583:                        fi
                   1584:                done
                   1585:        else
1.213     apb      1586:                statusmsg "No \$TOOLDIR/bin/${toolprefix}make, needs building."
1.84      lukem    1587:                do_rebuildmake=true
                   1588:        fi
                   1589:
                   1590:        # Build bootstrap ${toolprefix}make if needed.
1.98      lukem    1591:        if ${do_rebuildmake}; then
                   1592:                statusmsg "Bootstrapping ${toolprefix}make"
                   1593:                ${runcmd} cd "${tmpdir}"
                   1594:                ${runcmd} env CC="${HOST_CC-cc}" CPPFLAGS="${HOST_CPPFLAGS}" \
1.84      lukem    1595:                        CFLAGS="${HOST_CFLAGS--O}" LDFLAGS="${HOST_LDFLAGS}" \
1.153     apb      1596:                        ${HOST_SH} "${TOP}/tools/make/configure" ||
1.255.2.2  tls      1597:                    ( cp ${tmpdir}/config.log ${tmpdir}-config.log
                   1598:                      bomb "Configure of ${toolprefix}make failed, see ${tmpdir}-config.log for details" )
1.153     apb      1599:                ${runcmd} ${HOST_SH} buildmake.sh ||
1.98      lukem    1600:                    bomb "Build of ${toolprefix}make failed"
                   1601:                make="${tmpdir}/${toolprefix}make"
                   1602:                ${runcmd} cd "${TOP}"
                   1603:                ${runcmd} rm -f usr.bin/make/*.o usr.bin/make/lst.lib/*.o
1.211     apb      1604:                done_rebuildmake=true
1.84      lukem    1605:        fi
                   1606: }
                   1607:
1.248     apb      1608: # validatemakeparams --
                   1609: # Perform some late sanity checks, after rebuildmake,
                   1610: # but before createmakewrapper or any real work.
                   1611: #
1.255.2.1  tls      1612: # Creates the top-level obj directory, because that
                   1613: # is needed by some of the sanity checks.
                   1614: #
                   1615: # Prints status messages reporting the values of several variables.
1.248     apb      1616: #
1.84      lukem    1617: validatemakeparams()
                   1618: {
1.255.2.1  tls      1619:        # MAKECONF (which defaults to /etc/mk.conf in share/mk/bsd.own.mk)
                   1620:        # can affect many things, so mention it in an early status message.
                   1621:        #
                   1622:        MAKECONF=$(getmakevar MAKECONF)
                   1623:        if [ -e "${MAKECONF}" ]; then
                   1624:                statusmsg2 "MAKECONF file:" "${MAKECONF}"
                   1625:        else
                   1626:                statusmsg2 "MAKECONF file:" "${MAKECONF} (File not found)"
                   1627:        fi
                   1628:
1.255.2.4! tls      1629:        # Normalise MKOBJDIRS, MKUNPRIVED, and MKUPDATE.
        !          1630:        # These may be set as build.sh options or in "mk.conf".
        !          1631:        # Don't export them as they're only used for tests in build.sh.
        !          1632:        #
        !          1633:        MKOBJDIRS=$(getmakevar MKOBJDIRS)
        !          1634:        MKUNPRIVED=$(getmakevar MKUNPRIVED)
        !          1635:        MKUPDATE=$(getmakevar MKUPDATE)
        !          1636:
        !          1637:        # Non-root should always use either the -U or -E flag.
        !          1638:        #
        !          1639:        if ! ${do_expertmode} && \
        !          1640:            [ "$id_u" -ne 0 ] && \
        !          1641:            [ "${MKUNPRIVED}" = "no" ] ; then
        !          1642:                bomb "-U or -E must be set for build as an unprivileged user."
        !          1643:        fi
        !          1644:
1.98      lukem    1645:        if [ "${runcmd}" = "echo" ]; then
1.84      lukem    1646:                TOOLCHAIN_MISSING=no
                   1647:                EXTERNAL_TOOLCHAIN=""
                   1648:        else
1.210     apb      1649:                TOOLCHAIN_MISSING=$(bomb_getmakevar TOOLCHAIN_MISSING)
                   1650:                EXTERNAL_TOOLCHAIN=$(bomb_getmakevar EXTERNAL_TOOLCHAIN)
1.84      lukem    1651:        fi
                   1652:        if [ "${TOOLCHAIN_MISSING}" = "yes" ] && \
1.86      lukem    1653:           [ -z "${EXTERNAL_TOOLCHAIN}" ]; then
1.98      lukem    1654:                ${runcmd} echo "ERROR: build.sh (in-tree cross-toolchain) is not yet available for"
                   1655:                ${runcmd} echo "        MACHINE:      ${MACHINE}"
                   1656:                ${runcmd} echo "        MACHINE_ARCH: ${MACHINE_ARCH}"
                   1657:                ${runcmd} echo ""
                   1658:                ${runcmd} echo "All builds for this platform should be done via a traditional make"
                   1659:                ${runcmd} echo "If you wish to use an external cross-toolchain, set"
                   1660:                ${runcmd} echo "        EXTERNAL_TOOLCHAIN=<path to toolchain root>"
                   1661:                ${runcmd} echo "in either the environment or mk.conf and rerun"
                   1662:                ${runcmd} echo "        ${progname} $*"
1.84      lukem    1663:                exit 1
                   1664:        fi
                   1665:
1.106     lukem    1666:        if [ "${MKOBJDIRS}" != "no" ]; then
1.212     apb      1667:                # Create the top-level object directory.
1.106     lukem    1668:                #
1.212     apb      1669:                # "make obj NOSUBDIR=" can handle most cases, but it
                   1670:                # can't handle the case where MAKEOBJDIRPREFIX is set
                   1671:                # while the corresponding directory does not exist
                   1672:                # (rules in <bsd.obj.mk> would abort the build).  We
                   1673:                # therefore have to handle the MAKEOBJDIRPREFIX case
                   1674:                # without invoking "make obj".  The MAKEOBJDIR case
                   1675:                # could be handled either way, but we choose to handle
                   1676:                # it similarly to MAKEOBJDIRPREFIX.
1.191     apb      1677:                #
1.212     apb      1678:                if [ -n "${TOP_obj}" ]; then
                   1679:                        # It must have been set by the "-M" or "-O"
                   1680:                        # command line options, so there's no need to
                   1681:                        # use getmakevar
                   1682:                        :
                   1683:                elif [ -n "$MAKEOBJDIRPREFIX" ]; then
                   1684:                        TOP_obj="$(getmakevar MAKEOBJDIRPREFIX)${TOP}"
                   1685:                elif [ -n "$MAKEOBJDIR" ]; then
                   1686:                        TOP_obj="$(getmakevar MAKEOBJDIR)"
                   1687:                fi
                   1688:                if [ -n "$TOP_obj" ]; then
                   1689:                        ${runcmd} mkdir -p "${TOP_obj}" ||
                   1690:                            bomb "Can't create top level object directory" \
                   1691:                                        "${TOP_obj}"
                   1692:                else
                   1693:                        ${runcmd} "${make}" -m ${TOP}/share/mk obj NOSUBDIR= ||
                   1694:                            bomb "Can't create top level object directory" \
                   1695:                                        "using make obj"
1.106     lukem    1696:                fi
                   1697:
1.212     apb      1698:                # make obj in tools to ensure that the objdir for "tools"
                   1699:                # is available.
1.106     lukem    1700:                #
1.98      lukem    1701:                ${runcmd} cd tools
                   1702:                ${runcmd} "${make}" -m ${TOP}/share/mk obj NOSUBDIR= ||
                   1703:                    bomb "Failed to make obj in tools"
                   1704:                ${runcmd} cd "${TOP}"
1.84      lukem    1705:        fi
1.80      lukem    1706:
1.215     apb      1707:        # Find TOOLDIR, DESTDIR, and RELEASEDIR, according to getmakevar,
                   1708:        # and bomb if they have changed from the values we had from the
                   1709:        # command line or environment.
                   1710:        #
1.212     apb      1711:        # This must be done after creating the top-level object directory.
1.84      lukem    1712:        #
1.215     apb      1713:        for var in TOOLDIR DESTDIR RELEASEDIR
                   1714:        do
                   1715:                eval oldval=\"\$${var}\"
                   1716:                newval="$(getmakevar $var)"
                   1717:                if ! $do_expertmode; then
1.216     enami    1718:                        : ${_SRC_TOP_OBJ_:=$(getmakevar _SRC_TOP_OBJ_)}
1.215     apb      1719:                        case "$var" in
                   1720:                        DESTDIR)
                   1721:                                : ${newval:=${_SRC_TOP_OBJ_}/destdir.${MACHINE}}
1.217     apb      1722:                                makeenv="${makeenv} DESTDIR"
1.215     apb      1723:                                ;;
                   1724:                        RELEASEDIR)
                   1725:                                : ${newval:=${_SRC_TOP_OBJ_}/releasedir}
1.217     apb      1726:                                makeenv="${makeenv} RELEASEDIR"
1.215     apb      1727:                                ;;
                   1728:                        esac
                   1729:                fi
                   1730:                if [ -n "$oldval" ] && [ "$oldval" != "$newval" ]; then
                   1731:                        bomb "Value of ${var} has changed" \
                   1732:                                "(was \"${oldval}\", now \"${newval}\")"
                   1733:                fi
                   1734:                eval ${var}=\"\${newval}\"
                   1735:                eval export ${var}
1.238     pgoyette 1736:                statusmsg2 "${var} path:" "${newval}"
1.215     apb      1737:        done
                   1738:
                   1739:        # RELEASEMACHINEDIR is just a subdir name, e.g. "i386".
1.186     lukem    1740:        RELEASEMACHINEDIR=$(getmakevar RELEASEMACHINEDIR)
1.84      lukem    1741:
                   1742:        # Check validity of TOOLDIR and DESTDIR.
                   1743:        #
1.98      lukem    1744:        if [ -z "${TOOLDIR}" ] || [ "${TOOLDIR}" = "/" ]; then
                   1745:                bomb "TOOLDIR '${TOOLDIR}' invalid"
1.84      lukem    1746:        fi
1.98      lukem    1747:        removedirs="${TOOLDIR}"
1.15      tv       1748:
1.98      lukem    1749:        if [ -z "${DESTDIR}" ] || [ "${DESTDIR}" = "/" ]; then
1.255.2.2  tls      1750:                if ${do_distribution} || ${do_release} || \
                   1751:                   [ "${uname_s}" != "NetBSD" ] || \
                   1752:                   [ "${uname_m}" != "${MACHINE}" ]; then
                   1753:                        bomb "DESTDIR must != / for cross builds, or ${progname} 'distribution' or 'release'."
1.1       tv       1754:                fi
1.255.2.2  tls      1755:                if ! ${do_expertmode}; then
                   1756:                        bomb "DESTDIR must != / for non -E (expert) builds"
                   1757:                fi
                   1758:                statusmsg "WARNING: Building to /, in expert mode."
                   1759:                statusmsg "         This may cause your system to break!  Reasons include:"
                   1760:                statusmsg "            - your kernel is not up to date"
                   1761:                statusmsg "            - the libraries or toolchain have changed"
                   1762:                statusmsg "         YOU HAVE BEEN WARNED!"
1.84      lukem    1763:        else
1.98      lukem    1764:                removedirs="${removedirs} ${DESTDIR}"
1.84      lukem    1765:        fi
1.105     lukem    1766:        if ${do_releasekernel} && [ -z "${RELEASEDIR}" ]; then
                   1767:                bomb "Must set RELEASEDIR with \`releasekernel=...'"
                   1768:        fi
1.185     apb      1769:
                   1770:        # If a previous build.sh run used -U (and therefore created a
                   1771:        # METALOG file), then most subsequent build.sh runs must also
                   1772:        # use -U.  If DESTDIR is about to be removed, then don't perform
                   1773:        # this check.
                   1774:        #
                   1775:        case "${do_removedirs} ${removedirs} " in
                   1776:        true*" ${DESTDIR} "*)
                   1777:                # DESTDIR is about to be removed
                   1778:                ;;
                   1779:        *)
1.255.2.2  tls      1780:                if [ -e "${DESTDIR}/METALOG" ] && \
1.185     apb      1781:                    [ "${MKUNPRIVED}" = "no" ] ; then
                   1782:                        if $do_expertmode; then
                   1783:                                warning "A previous build.sh run specified -U."
                   1784:                        else
                   1785:                                bomb "A previous build.sh run specified -U; you must specify it again now."
                   1786:                        fi
                   1787:                fi
                   1788:                ;;
                   1789:        esac
1.254     tsutsui  1790:
                   1791:        # live-image and install-image targets require binary sets
                   1792:        # (actually DESTDIR/etc/mtree/set.* files) built with MKUNPRIVED.
                   1793:        # If release operation is specified with live-image or install-image,
                   1794:        # the release op should be performed with -U for later image ops.
                   1795:        #
                   1796:        if ${do_release} && ( ${do_live_image} || ${do_install_image} ) && \
                   1797:            [ "${MKUNPRIVED}" = "no" ] ; then
                   1798:                bomb "-U must be specified on building release to create images later."
                   1799:        fi
1.84      lukem    1800: }
1.30      jmc      1801:
1.15      tv       1802:
1.84      lukem    1803: createmakewrapper()
                   1804: {
                   1805:        # Remove the target directories.
                   1806:        #
1.98      lukem    1807:        if ${do_removedirs}; then
                   1808:                for f in ${removedirs}; do
                   1809:                        statusmsg "Removing ${f}"
                   1810:                        ${runcmd} rm -r -f "${f}"
1.84      lukem    1811:                done
                   1812:        fi
1.15      tv       1813:
1.84      lukem    1814:        # Recreate $TOOLDIR.
                   1815:        #
1.98      lukem    1816:        ${runcmd} mkdir -p "${TOOLDIR}/bin" ||
                   1817:            bomb "mkdir of '${TOOLDIR}/bin' failed"
1.84      lukem    1818:
1.214     apb      1819:        # If we did not previously rebuild ${toolprefix}make, then
                   1820:        # check whether $make is still valid and the same as the output
                   1821:        # from print_tooldir_make.  If not, then rebuild make now.  A
                   1822:        # possible reason for this being necessary is that the actual
                   1823:        # value of TOOLDIR might be different from the value guessed
                   1824:        # before the top level obj dir was created.
                   1825:        #
                   1826:        if ! ${done_rebuildmake} && \
                   1827:            ( [ ! -x "$make" ] || [ "$make" != "$(print_tooldir_make)" ] )
                   1828:        then
                   1829:                rebuildmake
                   1830:        fi
                   1831:
1.84      lukem    1832:        # Install ${toolprefix}make if it was built.
                   1833:        #
1.211     apb      1834:        if ${done_rebuildmake}; then
1.98      lukem    1835:                ${runcmd} rm -f "${TOOLDIR}/bin/${toolprefix}make"
                   1836:                ${runcmd} cp "${make}" "${TOOLDIR}/bin/${toolprefix}make" ||
                   1837:                    bomb "Failed to install \$TOOLDIR/bin/${toolprefix}make"
                   1838:                make="${TOOLDIR}/bin/${toolprefix}make"
                   1839:                statusmsg "Created ${make}"
1.84      lukem    1840:        fi
1.15      tv       1841:
1.84      lukem    1842:        # Build a ${toolprefix}make wrapper script, usable by hand as
                   1843:        # well as by build.sh.
                   1844:        #
1.98      lukem    1845:        if [ -z "${makewrapper}" ]; then
1.102     lukem    1846:                makewrapper="${TOOLDIR}/bin/${toolprefix}make-${makewrappermachine:-${MACHINE}}"
1.98      lukem    1847:                [ -z "${BUILDID}" ] || makewrapper="${makewrapper}-${BUILDID}"
1.52      thorpej  1848:        fi
1.4       tv       1849:
1.98      lukem    1850:        ${runcmd} rm -f "${makewrapper}"
                   1851:        if [ "${runcmd}" = "echo" ]; then
                   1852:                echo 'cat <<EOF >'${makewrapper}
1.84      lukem    1853:                makewrapout=
                   1854:        else
1.98      lukem    1855:                makewrapout=">>\${makewrapper}"
1.84      lukem    1856:        fi
1.18      tv       1857:
1.139     isaki    1858:        case "${KSH_VERSION:-${SH_VERSION}}" in
1.149     jnemeth  1859:        *PD\ KSH*|*MIRBSD\ KSH*)
1.135     isaki    1860:                set +o braceexpand
                   1861:                ;;
                   1862:        esac
                   1863:
1.98      lukem    1864:        eval cat <<EOF ${makewrapout}
1.153     apb      1865: #! ${HOST_SH}
1.4       tv       1866: # Set proper variables to allow easy "make" building of a NetBSD subtree.
1.255.2.3  tls      1867: # Generated from:  \$NetBSD$
1.130     jmc      1868: # with these arguments: ${_args}
1.4       tv       1869: #
1.177     uebayasi 1870:
1.18      tv       1871: EOF
1.177     uebayasi 1872:        {
1.255.2.4! tls      1873:                sorted_vars="$(for var in ${makeenv}; do echo "${var}" ; done \
        !          1874:                        | sort -u )"
        !          1875:                for var in ${sorted_vars}; do
        !          1876:                        eval val=\"\${${var}}\"
        !          1877:                        eval is_set=\"\${${var}+set}\"
        !          1878:                        if [ -z "${is_set}" ]; then
        !          1879:                                echo "unset ${var}"
1.177     uebayasi 1880:                        else
1.255.2.4! tls      1881:                                qval="$(shell_quote "${val}")"
        !          1882:                                echo "${var}=${qval}; export ${var}"
1.177     uebayasi 1883:                        fi
                   1884:                done
1.18      tv       1885:
1.255.2.4! tls      1886:                cat <<EOF
1.18      tv       1887:
1.98      lukem    1888: exec "\${TOOLDIR}/bin/${toolprefix}make" \${1+"\$@"}
1.4       tv       1889: EOF
1.255.2.4! tls      1890:        } | eval cat "${makewrapout}"
1.98      lukem    1891:        [ "${runcmd}" = "echo" ] && echo EOF
                   1892:        ${runcmd} chmod +x "${makewrapper}"
1.238     pgoyette 1893:        statusmsg2 "Updated makewrapper:" "${makewrapper}"
1.84      lukem    1894: }
                   1895:
1.203     lukem    1896: make_in_dir()
                   1897: {
                   1898:        dir="$1"
                   1899:        op="$2"
                   1900:        ${runcmd} cd "${dir}" ||
                   1901:            bomb "Failed to cd to \"${dir}\""
                   1902:        ${runcmd} "${makewrapper}" ${parallel} ${op} ||
                   1903:            bomb "Failed to make ${op} in \"${dir}\""
                   1904:        ${runcmd} cd "${TOP}" ||
                   1905:            bomb "Failed to cd back to \"${TOP}\""
                   1906: }
                   1907:
1.84      lukem    1908: buildtools()
                   1909: {
1.98      lukem    1910:        if [ "${MKOBJDIRS}" != "no" ]; then
                   1911:                ${runcmd} "${makewrapper}" ${parallel} obj-tools ||
                   1912:                    bomb "Failed to make obj-tools"
1.84      lukem    1913:        fi
1.124     lukem    1914:        if [ "${MKUPDATE}" = "no" ]; then
1.203     lukem    1915:                make_in_dir tools cleandir
1.84      lukem    1916:        fi
1.255.2.1  tls      1917:        make_in_dir tools build_install
1.98      lukem    1918:        statusmsg "Tools built to ${TOOLDIR}"
1.84      lukem    1919: }
1.4       tv       1920:
1.105     lukem    1921: getkernelconf()
1.84      lukem    1922: {
1.105     lukem    1923:        kernelconf="$1"
1.114     lukem    1924:        if [ "${MKOBJDIRS}" != "no" ]; then
1.84      lukem    1925:                # The correct value of KERNOBJDIR might
                   1926:                # depend on a prior "make obj" in
                   1927:                # ${KERNSRCDIR}/${KERNARCHDIR}/compile.
                   1928:                #
1.98      lukem    1929:                KERNSRCDIR="$(getmakevar KERNSRCDIR)"
                   1930:                KERNARCHDIR="$(getmakevar KERNARCHDIR)"
1.203     lukem    1931:                make_in_dir "${KERNSRCDIR}/${KERNARCHDIR}/compile" obj
1.84      lukem    1932:        fi
1.98      lukem    1933:        KERNCONFDIR="$(getmakevar KERNCONFDIR)"
                   1934:        KERNOBJDIR="$(getmakevar KERNOBJDIR)"
1.105     lukem    1935:        case "${kernelconf}" in
1.84      lukem    1936:        */*)
1.105     lukem    1937:                kernelconfpath="${kernelconf}"
                   1938:                kernelconfname="${kernelconf##*/}"
1.84      lukem    1939:                ;;
                   1940:        *)
1.105     lukem    1941:                kernelconfpath="${KERNCONFDIR}/${kernelconf}"
                   1942:                kernelconfname="${kernelconf}"
1.84      lukem    1943:                ;;
                   1944:        esac
1.105     lukem    1945:        kernelbuildpath="${KERNOBJDIR}/${kernelconfname}"
                   1946: }
                   1947:
1.255.2.2  tls      1948: diskimage()
                   1949: {
                   1950:        ARG="$(echo $1 | tr '[:lower:]' '[:upper:]')"
                   1951:        [ -f "${DESTDIR}/etc/mtree/set.base" ] ||
                   1952:            bomb "The release binaries must be built first"
                   1953:        kerneldir="${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel"
                   1954:        kernel="${kerneldir}/netbsd-${ARG}.gz"
                   1955:        [ -f "${kernel}" ] ||
                   1956:            bomb "The kernel ${kernel} must be built first"
                   1957:        make_in_dir "${NETBSDSRCDIR}/etc" "smp_${1}"
                   1958: }
                   1959:
1.105     lukem    1960: buildkernel()
                   1961: {
                   1962:        if ! ${do_tools} && ! ${buildkernelwarned:-false}; then
                   1963:                # Building tools every time we build a kernel is clearly
                   1964:                # unnecessary.  We could try to figure out whether rebuilding
                   1965:                # the tools is necessary this time, but it doesn't seem worth
                   1966:                # the trouble.  Instead, we say it's the user's responsibility
                   1967:                # to rebuild the tools if necessary.
                   1968:                #
                   1969:                statusmsg "Building kernel without building new tools"
                   1970:                buildkernelwarned=true
                   1971:        fi
                   1972:        getkernelconf $1
1.238     pgoyette 1973:        statusmsg2 "Building kernel:" "${kernelconf}"
                   1974:        statusmsg2 "Build directory:" "${kernelbuildpath}"
1.105     lukem    1975:        ${runcmd} mkdir -p "${kernelbuildpath}" ||
                   1976:            bomb "Cannot mkdir: ${kernelbuildpath}"
1.124     lukem    1977:        if [ "${MKUPDATE}" = "no" ]; then
1.203     lukem    1978:                make_in_dir "${kernelbuildpath}" cleandir
1.16      thorpej  1979:        fi
1.157     rillig   1980:        [ -x "${TOOLDIR}/bin/${toolprefix}config" ] \
                   1981:        || bomb "${TOOLDIR}/bin/${toolprefix}config does not exist. You need to \"$0 tools\" first."
1.105     lukem    1982:        ${runcmd} "${TOOLDIR}/bin/${toolprefix}config" -b "${kernelbuildpath}" \
1.255.2.4! tls      1983:                ${ksymopts} -s "${TOP}/sys" "${kernelconfpath}" ||
1.105     lukem    1984:            bomb "${toolprefix}config failed for ${kernelconf}"
1.203     lukem    1985:        make_in_dir "${kernelbuildpath}" depend
                   1986:        make_in_dir "${kernelbuildpath}" all
1.91      lukem    1987:
1.98      lukem    1988:        if [ "${runcmd}" != "echo" ]; then
1.105     lukem    1989:                statusmsg "Kernels built from ${kernelconf}:"
                   1990:                kernlist=$(awk '$1 == "config" { print $2 }' ${kernelconfpath})
1.91      lukem    1991:                for kern in ${kernlist:-netbsd}; do
1.105     lukem    1992:                        [ -f "${kernelbuildpath}/${kern}" ] && \
                   1993:                            echo "  ${kernelbuildpath}/${kern}"
1.98      lukem    1994:                done | tee -a "${results}"
1.91      lukem    1995:        fi
1.84      lukem    1996: }
                   1997:
1.105     lukem    1998: releasekernel()
                   1999: {
                   2000:        getkernelconf $1
1.186     lukem    2001:        kernelreldir="${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel"
1.105     lukem    2002:        ${runcmd} mkdir -p "${kernelreldir}"
                   2003:        kernlist=$(awk '$1 == "config" { print $2 }' ${kernelconfpath})
                   2004:        for kern in ${kernlist:-netbsd}; do
                   2005:                builtkern="${kernelbuildpath}/${kern}"
                   2006:                [ -f "${builtkern}" ] || continue
                   2007:                releasekern="${kernelreldir}/${kern}-${kernelconfname}.gz"
1.238     pgoyette 2008:                statusmsg2 "Kernel copy:" "${releasekern}"
1.196     lukem    2009:                if [ "${runcmd}" = "echo" ]; then
                   2010:                        echo "gzip -c -9 < ${builtkern} > ${releasekern}"
                   2011:                else
                   2012:                        gzip -c -9 < "${builtkern}" > "${releasekern}"
                   2013:                fi
1.105     lukem    2014:        done
                   2015: }
                   2016:
1.207     jnemeth  2017: buildmodules()
                   2018: {
1.234     morr     2019:        setmakeenv MKBINUTILS no
1.207     jnemeth  2020:        if ! ${do_tools} && ! ${buildmoduleswarned:-false}; then
                   2021:                # Building tools every time we build modules is clearly
                   2022:                # unnecessary as well as a kernel.
                   2023:                #
                   2024:                statusmsg "Building modules without building new tools"
                   2025:                buildmoduleswarned=true
                   2026:        fi
                   2027:
                   2028:        statusmsg "Building kernel modules for NetBSD/${MACHINE} ${DISTRIBVER}"
                   2029:        if [ "${MKOBJDIRS}" != "no" ]; then
1.255.2.1  tls      2030:                make_in_dir sys/modules obj
1.207     jnemeth  2031:        fi
                   2032:        if [ "${MKUPDATE}" = "no" ]; then
                   2033:                make_in_dir sys/modules cleandir
                   2034:        fi
1.255.2.1  tls      2035:        make_in_dir sys/modules dependall
                   2036:        make_in_dir sys/modules install
1.207     jnemeth  2037:
1.236     pgoyette 2038:        statusmsg "Successful build of kernel modules for NetBSD/${MACHINE} ${DISTRIBVER}"
1.207     jnemeth  2039: }
                   2040:
1.245     jmcneill 2041: installmodules()
                   2042: {
                   2043:        dir="$1"
                   2044:        ${runcmd} "${makewrapper}" INSTALLMODULESDIR="${dir}" installmodules ||
                   2045:            bomb "Failed to make installmodules to ${dir}"
                   2046:        statusmsg "Successful installmodules to ${dir}"
                   2047: }
                   2048:
1.84      lukem    2049: installworld()
                   2050: {
                   2051:        dir="$1"
1.98      lukem    2052:        ${runcmd} "${makewrapper}" INSTALLWORLDDIR="${dir}" installworld ||
                   2053:            bomb "Failed to make installworld to ${dir}"
                   2054:        statusmsg "Successful installworld to ${dir}"
1.84      lukem    2055: }
                   2056:
1.219     pooka    2057: # Run rump build&link tests.
                   2058: #
                   2059: # To make this feasible for running without having to install includes and
                   2060: # libraries into destdir (i.e. quick), we only run ld.  This is possible
                   2061: # since the rump kernel is a closed namespace apart from calls to rumpuser.
                   2062: # Therefore, if ld complains only about rumpuser symbols, rump kernel
                   2063: # linking was successful.
1.246     wiz      2064: #
1.219     pooka    2065: # We test that rump links with a number of component configurations.
                   2066: # These attempt to mimic what is encountered in the full build.
                   2067: # See list below.  The list should probably be either autogenerated
1.246     wiz      2068: # or managed elsewhere; keep it here until a better idea arises.
1.219     pooka    2069: #
                   2070: # Above all, note that THIS IS NOT A SUBSTITUTE FOR A FULL BUILD.
                   2071: #
                   2072:
                   2073: RUMP_LIBSETS='
                   2074:        -lrump,
                   2075:        -lrumpvfs -lrump,
1.252     jym      2076:        -lrumpvfs -lrumpdev -lrump,
1.235     pooka    2077:        -lrumpnet -lrump,
1.237     pooka    2078:        -lrumpkern_tty -lrumpvfs -lrump,
1.219     pooka    2079:        -lrumpfs_tmpfs -lrumpvfs -lrump,
1.230     pooka    2080:        -lrumpfs_ffs -lrumpfs_msdos -lrumpvfs -lrumpdev_disk -lrumpdev -lrump,
1.219     pooka    2081:        -lrumpnet_virtif -lrumpnet_netinet -lrumpnet_net -lrumpnet -lrump,
                   2082:        -lrumpnet_sockin -lrumpfs_smbfs -lrumpdev_netsmb
1.242     pooka    2083:            -lrumpkern_crypto -lrumpdev -lrumpnet -lrumpvfs -lrump,
1.220     pooka    2084:        -lrumpnet_sockin -lrumpfs_nfs -lrumpnet -lrumpvfs -lrump,
                   2085:        -lrumpdev_cgd -lrumpdev_raidframe -lrumpdev_disk -lrumpdev_rnd
1.242     pooka    2086:            -lrumpdev_dm -lrumpdev -lrumpvfs -lrumpkern_crypto -lrump'
1.219     pooka    2087: dorump()
                   2088: {
                   2089:        local doclean=""
                   2090:        local doobjs=""
                   2091:
                   2092:        # we cannot link libs without building csu, and that leads to lossage
                   2093:        [ "${1}" != "rumptest" ] && bomb 'build.sh rump not yet functional. ' \
                   2094:            'did you mean "rumptest"?'
                   2095:
1.255.2.4! tls      2096:        export RUMPKERN_ONLY=1
1.227     pooka    2097:        # create obj and distrib dirs
1.228     pooka    2098:        if [ "${MKOBJDIRS}" != "no" ]; then
                   2099:                make_in_dir "${NETBSDSRCDIR}/etc/mtree" obj
                   2100:                make_in_dir "${NETBSDSRCDIR}/sys/rump" obj
                   2101:        fi
1.227     pooka    2102:        ${runcmd} "${makewrapper}" ${parallel} do-distrib-dirs \
                   2103:            || bomb 'could not create distrib-dirs'
                   2104:
1.219     pooka    2105:        [ "${MKUPDATE}" = "no" ] && doclean="cleandir"
                   2106:        targlist="${doclean} ${doobjs} dependall install"
                   2107:        # optimize: for test we build only static libs (3x test speedup)
                   2108:        if [ "${1}" = "rumptest" ] ; then
                   2109:                setmakeenv NOPIC 1
                   2110:                setmakeenv NOPROFILE 1
                   2111:        fi
                   2112:        for cmd in ${targlist} ; do
                   2113:                make_in_dir "${NETBSDSRCDIR}/sys/rump" ${cmd}
                   2114:        done
                   2115:
                   2116:        # if we just wanted to build & install rump, we're done
                   2117:        [ "${1}" != "rumptest" ] && return
                   2118:
1.221     pooka    2119:        ${runcmd} cd "${NETBSDSRCDIR}/sys/rump/librump/rumpkern" \
                   2120:            || bomb "cd to rumpkern failed"
                   2121:        md_quirks=`${runcmd} "${makewrapper}" -V '${_SYMQUIRK}'`
                   2122:        # one little, two little, three little backslashes ...
1.231     hans     2123:        md_quirks="$(echo ${md_quirks} | sed 's,\\,\\\\,g'";s/'//g" )"
1.221     pooka    2124:        ${runcmd} cd "${TOP}" || bomb "cd to ${TOP} failed"
1.219     pooka    2125:        tool_ld=`${runcmd} "${makewrapper}" -V '${LD}'`
1.221     pooka    2126:
1.219     pooka    2127:        local oIFS="${IFS}"
                   2128:        IFS=","
                   2129:        for set in ${RUMP_LIBSETS} ; do
                   2130:                IFS="${oIFS}"
                   2131:                ${runcmd} ${tool_ld} -nostdlib -L${DESTDIR}/usr/lib     \
1.241     pooka    2132:                    -static --whole-archive ${set} 2>&1 -o /tmp/rumptest.$$ | \
1.221     pooka    2133:                      awk -v quirks="${md_quirks}" '
1.219     pooka    2134:                        /undefined reference/ &&
                   2135:                            !/more undefined references.*follow/{
1.221     pooka    2136:                                if (match($NF,
1.255.2.3  tls      2137:                                    "`(rumpuser_|rumpcomp_|__" quirks ")") == 0)
1.219     pooka    2138:                                        fails[NR] = $0
1.221     pooka    2139:                        }
1.230     pooka    2140:                        /cannot find -l/{fails[NR] = $0}
1.241     pooka    2141:                        /cannot open output file/{fails[NR] = $0}
1.219     pooka    2142:                        END{
                   2143:                                for (x in fails)
                   2144:                                        print fails[x]
                   2145:                                exit x!=0
                   2146:                        }'
                   2147:                [ $? -ne 0 ] && bomb "Testlink of rump failed: ${set}"
                   2148:        done
                   2149:        statusmsg "Rump build&link tests successful"
                   2150: }
1.84      lukem    2151:
                   2152: main()
                   2153: {
                   2154:        initdefaults
1.130     jmc      2155:        _args=$@
1.84      lukem    2156:        parseoptions "$@"
1.93      lukem    2157:
1.163     apb      2158:        sanitycheck
                   2159:
1.93      lukem    2160:        build_start=$(date)
1.240     pgoyette 2161:        statusmsg2 "${progname} command:" "$0 $*"
1.238     pgoyette 2162:        statusmsg2 "${progname} started:" "${build_start}"
                   2163:        statusmsg2 "NetBSD version:"   "${DISTRIBVER}"
                   2164:        statusmsg2 "MACHINE:"          "${MACHINE}"
                   2165:        statusmsg2 "MACHINE_ARCH:"     "${MACHINE_ARCH}"
                   2166:        statusmsg2 "Build platform:"   "${uname_s} ${uname_r} ${uname_m}"
                   2167:        statusmsg2 "HOST_SH:"          "${HOST_SH}"
1.255.2.4! tls      2168:        if [ -n "${BUILDID}" ]; then
        !          2169:                statusmsg2 "BUILDID:"  "${BUILDID}"
        !          2170:        fi
        !          2171:        if [ -n "${BUILDINFO}" ]; then
        !          2172:                printf "%b\n" "${BUILDINFO}" | \
        !          2173:                while read -r line ; do
        !          2174:                        [ -s "${line}" ] && continue
        !          2175:                        statusmsg2 "BUILDINFO:"  "${line}"
        !          2176:                done
        !          2177:        fi
1.153     apb      2178:
1.84      lukem    2179:        rebuildmake
                   2180:        validatemakeparams
                   2181:        createmakewrapper
                   2182:
                   2183:        # Perform the operations.
                   2184:        #
1.98      lukem    2185:        for op in ${operations}; do
                   2186:                case "${op}" in
1.86      lukem    2187:
                   2188:                makewrapper)
                   2189:                        # no-op
                   2190:                        ;;
1.84      lukem    2191:
                   2192:                tools)
                   2193:                        buildtools
                   2194:                        ;;
                   2195:
1.125     lukem    2196:                sets)
                   2197:                        statusmsg "Building sets from pre-populated ${DESTDIR}"
                   2198:                        ${runcmd} "${makewrapper}" ${parallel} ${op} ||
                   2199:                            bomb "Failed to make ${op}"
1.186     lukem    2200:                        setdir=${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets
                   2201:                        statusmsg "Built sets to ${setdir}"
1.125     lukem    2202:                        ;;
1.142     apb      2203:
1.195     lukem    2204:                cleandir|obj|build|distribution|release|sourcesets|syspkgs|params)
1.98      lukem    2205:                        ${runcmd} "${makewrapper}" ${parallel} ${op} ||
                   2206:                            bomb "Failed to make ${op}"
                   2207:                        statusmsg "Successful make ${op}"
1.84      lukem    2208:                        ;;
                   2209:
1.173     jnemeth  2210:                iso-image|iso-image-source)
                   2211:                        ${runcmd} "${makewrapper}" ${parallel} \
1.209     apb      2212:                            CDEXTRA="$CDEXTRA" ${op} ||
1.173     jnemeth  2213:                            bomb "Failed to make ${op}"
                   2214:                        statusmsg "Successful make ${op}"
                   2215:                        ;;
                   2216:
1.254     tsutsui  2217:                live-image|install-image)
                   2218:                        # install-image and live-image require mtree spec files
                   2219:                        # built with UNPRIVED.  Assume UNPRIVED build has been
                   2220:                        # performed if METALOG file is created in DESTDIR.
                   2221:                        if [ ! -e "${DESTDIR}/METALOG" ] ; then
                   2222:                                bomb "The release binaries must have been built with -U to create images."
                   2223:                        fi
1.253     tsutsui  2224:                        ${runcmd} "${makewrapper}" ${parallel} ${op} ||
                   2225:                            bomb "Failed to make ${op}"
                   2226:                        statusmsg "Successful make ${op}"
                   2227:                        ;;
1.84      lukem    2228:                kernel=*)
                   2229:                        arg=${op#*=}
                   2230:                        buildkernel "${arg}"
1.105     lukem    2231:                        ;;
1.255.2.4! tls      2232:                kernel.gdb=*)
        !          2233:                        arg=${op#*=}
        !          2234:                        ksymopts="-D DEBUG=-g"
        !          2235:                        buildkernel "${arg}"
        !          2236:                        ;;
1.105     lukem    2237:                releasekernel=*)
                   2238:                        arg=${op#*=}
                   2239:                        releasekernel "${arg}"
1.84      lukem    2240:                        ;;
                   2241:
1.255.2.2  tls      2242:                disk-image=*)
                   2243:                        arg=${op#*=}
                   2244:                        diskimage "${arg}"
                   2245:                        ;;
                   2246:
1.207     jnemeth  2247:                modules)
                   2248:                        buildmodules
                   2249:                        ;;
                   2250:
1.245     jmcneill 2251:                installmodules=*)
                   2252:                        arg=${op#*=}
                   2253:                        if [ "${arg}" = "/" ] && \
                   2254:                            (   [ "${uname_s}" != "NetBSD" ] || \
                   2255:                                [ "${uname_m}" != "${MACHINE}" ] ); then
                   2256:                                bomb "'${op}' must != / for cross builds."
                   2257:                        fi
                   2258:                        installmodules "${arg}"
                   2259:                        ;;
                   2260:
1.84      lukem    2261:                install=*)
                   2262:                        arg=${op#*=}
1.85      lukem    2263:                        if [ "${arg}" = "/" ] && \
                   2264:                            (   [ "${uname_s}" != "NetBSD" ] || \
1.98      lukem    2265:                                [ "${uname_m}" != "${MACHINE}" ] ); then
1.85      lukem    2266:                                bomb "'${op}' must != / for cross builds."
                   2267:                        fi
1.84      lukem    2268:                        installworld "${arg}"
1.70      lukem    2269:                        ;;
1.84      lukem    2270:
1.219     pooka    2271:                rump|rumptest)
                   2272:                        dorump "${op}"
                   2273:                        ;;
                   2274:
1.70      lukem    2275:                *)
1.84      lukem    2276:                        bomb "Unknown operation \`${op}'"
1.70      lukem    2277:                        ;;
1.84      lukem    2278:
1.70      lukem    2279:                esac
1.84      lukem    2280:        done
1.93      lukem    2281:
1.238     pgoyette 2282:        statusmsg2 "${progname} ended:" "$(date)"
1.98      lukem    2283:        if [ -s "${results}" ]; then
                   2284:                echo "===> Summary of results:"
                   2285:                sed -e 's/^===>//;s/^/  /' "${results}"
                   2286:                echo "===> ."
                   2287:        fi
1.84      lukem    2288: }
                   2289:
                   2290: main "$@"

CVSweb <webmaster@jp.NetBSD.org>