1#! /usr/bin/env sh 2# $NetBSD: build.sh,v 1.253.2.1 2012/03/02 16:48:10 riz Exp $ 3# 4# Copyright (c) 2001-2011 The NetBSD Foundation, Inc. 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# 31# 32# Top level build wrapper, to build or cross-build NetBSD. 33# 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 44errmsg='' # error message, if not empty 45shelltest=false # if true, exit after testing the shell 46re_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. 51case "$1" in 52"--shelltest") 53 shelltest=true 54 re_exec_allowed=false 55 shift 56 ;; 57"--no-re-exec") 58 re_exec_allowed=false 59 shift 60 ;; 61esac 62 63# Solaris /bin/sh, and other SVR4 shells, do not support "!". 64# This is the first feature that we test, because subsequent 65# tests use "!". 66# 67if test -z "$errmsg"; then 68 if ( eval '! false' ) >/dev/null 2>&1 ; then 69 : 70 else 71 errmsg='Shell does not support "!".' 72 fi 73fi 74 75# Does the shell support functions? 76# 77if test -z "$errmsg"; then 78 if ! ( 79 eval 'somefunction() { : ; }' 80 ) >/dev/null 2>&1 81 then 82 errmsg='Shell does not support functions.' 83 fi 84fi 85 86# Does the shell support the "local" keyword for variables in functions? 87# 88# Local variables are not required by SUSv3, but some scripts run during 89# the NetBSD build use them. 90# 91# ksh93 fails this test; it uses an incompatible syntax involving the 92# keywords 'function' and 'typeset'. 93# 94if test -z "$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 101fi 102 103# Does the shell support ${var%suffix}, ${var#prefix}, and their variants? 104# 105# We don't bother testing for ${var+value}, ${var-value}, or their variants, 106# since shells without those are sure to fail other tests too. 107# 108if test -z "$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 117fi 118 119# Does the shell support IFS? 120# 121# zsh in normal mode (as opposed to "emulate sh" mode) fails this test. 122# 123if 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 131fi 132 133# Does the shell support ${1+"$@"}? 134# 135# Some versions of zsh fail this test, even in "emulate sh" mode. 136# 137if 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 145fi 146 147# Does the shell support $(...) command substitution? 148# 149if test -z "$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 156fi 157 158# Does the shell support $(...) command substitution with 159# unbalanced parentheses? 160# 161# Some shells known to fail this test are: NetBSD /bin/ksh (as of 2009-12), 162# bash-3.1, pdksh-5.2.14, zsh-4.2.7 in "emulate sh" mode. 163# 164if test -z "$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 "$(...)" with unbalanced ")".' 172 fi 173fi 174 175# Does the shell support getopts or getopt? 176# 177if test -z "$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 184fi 185 186# 187# If shelltest is true, exit now, reporting whether or not the shell is good. 188# 189if $shelltest; then 190 if test -n "$errmsg"; then 191 echo >&2 "$0: $errmsg" 192 exit 1 193 else 194 exit 0 195 fi 196fi 197 198# 199# If the shell was bad, try to exec a better shell, or report an error. 200# 201# Loops are broken by passing an extra "--no-re-exec" flag to the new 202# instance of this script. 203# 204if test -n "$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 $othershell 221EOF 222 HOST_SH="$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 239The NetBSD build system requires a shell that supports modern POSIX 240features, as well as the "local" keyword in functions (which is a 241widely-implemented but non-standardised feature). 242 243Please re-run this script under a suitable shell. For example: 244 245 /path/to/suitable/shell $0 ... 246 247The above command will usually enable build.sh to automatically set 248HOST_SH=/path/to/suitable/shell, but if that fails, then you may also 249need 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} $0 ... 254EOF 255 exit 1 256fi 257 258# 259# }}} End shell feature tests. 260# 261 262progname=${0##*/} 263toppid=$$ 264results=/dev/null 265tab=' ' 266trap "exit 1" 1 2 3 15 267 268bomb() 269{ 270 cat >&2 <<ERRORMESSAGE 271 272ERROR: $@ 273*** BUILD ABORTED *** 274ERRORMESSAGE 275 kill ${toppid} # in case we were invoked from a subshell 276 exit 1 277} 278 279 280statusmsg() 281{ 282 ${runcmd} echo "===> $@" | tee -a "${results}" 283} 284 285statusmsg2() 286{ 287 local msg 288 289 msg="${1}" 290 shift 291 case "${msg}" in 292 ????????????????*) ;; 293 ??????????*) msg="${msg} ";; 294 ?????*) msg="${msg} ";; 295 *) msg="${msg} ";; 296 esac 297 case "${msg}" in 298 ?????????????????????*) ;; 299 ????????????????????) msg="${msg} ";; 300 ???????????????????) msg="${msg} ";; 301 ??????????????????) msg="${msg} ";; 302 ?????????????????) msg="${msg} ";; 303 ????????????????) msg="${msg} ";; 304 esac 305 statusmsg "${msg}$*" 306} 307 308warning() 309{ 310 statusmsg "Warning: $@" 311} 312 313# Find a program in the PATH, and print the result. If not found, 314# print a default. If $2 is defined (even if it is an empty string), 315# then that is the default; otherwise, $1 is used as the default. 316find_in_PATH() 317{ 318 local prog="$1" 319 local result="${2-"$1"}" 320 local oldIFS="${IFS}" 321 local dir 322 IFS=":" 323 for dir in ${PATH}; do 324 if [ -x "${dir}/${prog}" ]; then 325 result="${dir}/${prog}" 326 break 327 fi 328 done 329 IFS="${oldIFS}" 330 echo "${result}" 331} 332 333# Try to find a working POSIX shell, and set HOST_SH to refer to it. 334# Assumes that uname_s, uname_m, and PWD have been set. 335set_HOST_SH() 336{ 337 # Even if ${HOST_SH} is already defined, we still do the 338 # sanity checks at the end. 339 340 # Solaris has /usr/xpg4/bin/sh. 341 # 342 [ -z "${HOST_SH}" ] && [ x"${uname_s}" = x"SunOS" ] && \ 343 [ -x /usr/xpg4/bin/sh ] && HOST_SH="/usr/xpg4/bin/sh" 344 345 # Try to get the name of the shell that's running this script, 346 # by parsing the output from "ps". We assume that, if the host 347 # system's ps command supports -o comm at all, it will do so 348 # in the usual way: a one-line header followed by a one-line 349 # result, possibly including trailing white space. And if the 350 # host system's ps command doesn't support -o comm, we assume 351 # that we'll get an error message on stderr and nothing on 352 # stdout. (We don't try to use ps -o 'comm=' to suppress the 353 # header line, because that is less widely supported.) 354 # 355 # If we get the wrong result here, the user can override it by 356 # specifying HOST_SH in the environment. 357 # 358 [ -z "${HOST_SH}" ] && HOST_SH="$( 359 (ps -p $$ -o comm | sed -ne "2s/[ ${tab}]*\$//p") 2>/dev/null )" 360 361 # If nothing above worked, use "sh". We will later find the 362 # first directory in the PATH that has a "sh" program. 363 # 364 [ -z "${HOST_SH}" ] && HOST_SH="sh" 365 366 # If the result so far is not an absolute path, try to prepend 367 # PWD or search the PATH. 368 # 369 case "${HOST_SH}" in 370 /*) : 371 ;; 372 */*) HOST_SH="${PWD}/${HOST_SH}" 373 ;; 374 *) HOST_SH="$(find_in_PATH "${HOST_SH}")" 375 ;; 376 esac 377 378 # If we don't have an absolute path by now, bomb. 379 # 380 case "${HOST_SH}" in 381 /*) : 382 ;; 383 *) bomb "HOST_SH=\"${HOST_SH}\" is not an absolute path." 384 ;; 385 esac 386 387 # If HOST_SH is not executable, bomb. 388 # 389 [ -x "${HOST_SH}" ] || 390 bomb "HOST_SH=\"${HOST_SH}\" is not executable." 391 392 # If HOST_SH fails tests, bomb. 393 # ("$0" may be a path that is no longer valid, because we have 394 # performed "cd $(dirname $0)", so don't use $0 here.) 395 # 396 "${HOST_SH}" build.sh --shelltest || 397 bomb "HOST_SH=\"${HOST_SH}\" failed functionality tests." 398} 399 400# initdefaults -- 401# Set defaults before parsing command line options. 402# 403initdefaults() 404{ 405 makeenv= 406 makewrapper= 407 makewrappermachine= 408 runcmd= 409 operations= 410 removedirs= 411 412 [ -d usr.bin/make ] || cd "$(dirname $0)" 413 [ -d usr.bin/make ] || 414 bomb "build.sh must be run from the top source level" 415 [ -f share/mk/bsd.own.mk ] || 416 bomb "src/share/mk is missing; please re-fetch the source tree" 417 418 # Set various environment variables to known defaults, 419 # to minimize (cross-)build problems observed "in the field". 420 # 421 # LC_ALL=C must be set before we try to parse the output from 422 # any command. Other variables are set (or unset) here, before 423 # we parse command line arguments. 424 # 425 # These variables can be overridden via "-V var=value" if 426 # you know what you are doing. 427 # 428 unsetmakeenv INFODIR 429 unsetmakeenv LESSCHARSET 430 unsetmakeenv MAKEFLAGS 431 setmakeenv LC_ALL C 432 433 # Find information about the build platform. This should be 434 # kept in sync with _HOST_OSNAME, _HOST_OSREL, and _HOST_ARCH 435 # variables in share/mk/bsd.sys.mk. 436 # 437 # Note that "uname -p" is not part of POSIX, but we want uname_p 438 # to be set to the host MACHINE_ARCH, if possible. On systems 439 # where "uname -p" fails, prints "unknown", or prints a string 440 # that does not look like an identifier, fall back to using the 441 # output from "uname -m" instead. 442 # 443 uname_s=$(uname -s 2>/dev/null) 444 uname_r=$(uname -r 2>/dev/null) 445 uname_m=$(uname -m 2>/dev/null) 446 uname_p=$(uname -p 2>/dev/null || echo "unknown") 447 case "${uname_p}" in 448 ''|unknown|*[^-_A-Za-z0-9]*) uname_p="${uname_m}" ;; 449 esac 450 451 id_u=$(id -u 2>/dev/null || /usr/xpg4/bin/id -u 2>/dev/null) 452 453 # If $PWD is a valid name of the current directory, POSIX mandates 454 # that pwd return it by default which causes problems in the 455 # presence of symlinks. Unsetting PWD is simpler than changing 456 # every occurrence of pwd to use -P. 457 # 458 # XXX Except that doesn't work on Solaris. Or many Linuces. 459 # 460 unset PWD 461 TOP=$(/bin/pwd -P 2>/dev/null || /bin/pwd 2>/dev/null) 462 463 # The user can set HOST_SH in the environment, or we try to 464 # guess an appropriate value. Then we set several other 465 # variables from HOST_SH. 466 # 467 set_HOST_SH 468 setmakeenv HOST_SH "${HOST_SH}" 469 setmakeenv BSHELL "${HOST_SH}" 470 setmakeenv CONFIG_SHELL "${HOST_SH}" 471 472 # Set defaults. 473 # 474 toolprefix=nb 475 476 # Some systems have a small ARG_MAX. -X prevents make(1) from 477 # exporting variables in the environment redundantly. 478 # 479 case "${uname_s}" in 480 Darwin | FreeBSD | CYGWIN*) 481 MAKEFLAGS="-X ${MAKEFLAGS}" 482 ;; 483 esac 484 485 # do_{operation}=true if given operation is requested. 486 # 487 do_expertmode=false 488 do_rebuildmake=false 489 do_removedirs=false 490 do_tools=false 491 do_cleandir=false 492 do_obj=false 493 do_build=false 494 do_distribution=false 495 do_release=false 496 do_kernel=false 497 do_releasekernel=false 498 do_modules=false 499 do_installmodules=false 500 do_install=false 501 do_sets=false 502 do_sourcesets=false 503 do_syspkgs=false 504 do_iso_image=false 505 do_iso_image_source=false 506 do_live_image=false 507 do_install_image=false 508 do_params=false 509 do_rump=false 510 511 # done_{operation}=true if given operation has been done. 512 # 513 done_rebuildmake=false 514 515 # Create scratch directory 516 # 517 tmpdir="${TMPDIR-/tmp}/nbbuild$$" 518 mkdir "${tmpdir}" || bomb "Cannot mkdir: ${tmpdir}" 519 trap "cd /; rm -r -f \"${tmpdir}\"" 0 520 results="${tmpdir}/build.sh.results" 521 522 # Set source directories 523 # 524 setmakeenv NETBSDSRCDIR "${TOP}" 525 526 # Make sure KERNOBJDIR is an absolute path if defined 527 # 528 case "${KERNOBJDIR}" in 529 ''|/*) ;; 530 *) KERNOBJDIR="${TOP}/${KERNOBJDIR}" 531 setmakeenv KERNOBJDIR "${KERNOBJDIR}" 532 ;; 533 esac 534 535 # Find the version of NetBSD 536 # 537 DISTRIBVER="$(${HOST_SH} ${TOP}/sys/conf/osrelease.sh)" 538 539 # Set the BUILDSEED to NetBSD-"N" 540 # 541 setmakeenv BUILDSEED "NetBSD-$(${HOST_SH} ${TOP}/sys/conf/osrelease.sh -m)" 542 543 # Set MKARZERO to "yes" 544 # 545 setmakeenv MKARZERO "yes" 546 547} 548 549getarch() 550{ 551 # Translate some MACHINE name aliases (known only to build.sh) 552 # into proper MACHINE and MACHINE_ARCH names. Save the alias 553 # name in makewrappermachine. 554 # 555 case "${MACHINE}" in 556 557 evbarm-e[bl]) 558 makewrappermachine=${MACHINE} 559 # MACHINE_ARCH is "arm" or "armeb", not "armel" 560 MACHINE_ARCH=arm${MACHINE##*-} 561 MACHINE_ARCH=${MACHINE_ARCH%el} 562 MACHINE=${MACHINE%-e[bl]} 563 ;; 564 565 evbmips-e[bl]|sbmips-e[bl]) 566 makewrappermachine=${MACHINE} 567 MACHINE_ARCH=mips${MACHINE##*-} 568 MACHINE=${MACHINE%-e[bl]} 569 ;; 570 571 evbmips64-e[bl]|sbmips64-e[bl]) 572 makewrappermachine=${MACHINE} 573 MACHINE_ARCH=mips64${MACHINE##*-} 574 MACHINE=${MACHINE%64-e[bl]} 575 ;; 576 577 evbsh3-e[bl]) 578 makewrappermachine=${MACHINE} 579 MACHINE_ARCH=sh3${MACHINE##*-} 580 MACHINE=${MACHINE%-e[bl]} 581 ;; 582 583 esac 584 585 # Translate a MACHINE into a default MACHINE_ARCH. 586 # 587 case "${MACHINE}" in 588 589 acorn26|acorn32|cats|hpcarm|iyonix|netwinder|shark|zaurus) 590 MACHINE_ARCH=arm 591 ;; 592 593 evbarm) # unspecified MACHINE_ARCH gets LE 594 MACHINE_ARCH=${MACHINE_ARCH:=arm} 595 ;; 596 597 hp700) 598 MACHINE_ARCH=hppa 599 ;; 600 601 sun2) 602 MACHINE_ARCH=m68000 603 ;; 604 605 amiga|atari|cesfic|hp300|luna68k|mac68k|mvme68k|news68k|next68k|sun3|x68k) 606 MACHINE_ARCH=m68k 607 ;; 608 609 evbmips|sbmips) # no default MACHINE_ARCH 610 ;; 611 612 sgimips64) 613 makewrappermachine=${MACHINE} 614 MACHINE=${MACHINE%64} 615 MACHINE_ARCH=mips64eb 616 ;; 617 618 ews4800mips|mipsco|newsmips|sgimips|emips) 619 MACHINE_ARCH=mipseb 620 ;; 621 622 algor64|arc64|cobalt64|pmax64) 623 makewrappermachine=${MACHINE} 624 MACHINE=${MACHINE%64} 625 MACHINE_ARCH=mips64el 626 ;; 627 628 algor|arc|cobalt|hpcmips|pmax) 629 MACHINE_ARCH=mipsel 630 ;; 631 632 evbppc64|macppc64|ofppc64) 633 makewrappermachine=${MACHINE} 634 MACHINE=${MACHINE%64} 635 MACHINE_ARCH=powerpc64 636 ;; 637 638 amigappc|bebox|evbppc|ibmnws|macppc|mvmeppc|ofppc|prep|rs6000|sandpoint) 639 MACHINE_ARCH=powerpc 640 ;; 641 642 evbsh3) # no default MACHINE_ARCH 643 ;; 644 645 mmeye) 646 MACHINE_ARCH=sh3eb 647 ;; 648 649 dreamcast|hpcsh|landisk) 650 MACHINE_ARCH=sh3el 651 ;; 652 653 amd64) 654 MACHINE_ARCH=x86_64 655 ;; 656 657 alpha|i386|sparc|sparc64|vax|ia64) 658 MACHINE_ARCH=${MACHINE} 659 ;; 660 661 *) 662 bomb "Unknown target MACHINE: ${MACHINE}" 663 ;; 664 665 esac 666} 667 668validatearch() 669{ 670 # Ensure that the MACHINE_ARCH exists (and is supported by build.sh). 671 # 672 case "${MACHINE_ARCH}" in 673 674 alpha|arm|armeb|hppa|i386|m68000|m68k|mipse[bl]|mips64e[bl]|powerpc|powerpc64|sh3e[bl]|sparc|sparc64|vax|x86_64|ia64) 675 ;; 676 677 "") 678 bomb "No MACHINE_ARCH provided" 679 ;; 680 681 *) 682 bomb "Unknown target MACHINE_ARCH: ${MACHINE_ARCH}" 683 ;; 684 685 esac 686 687 # Determine valid MACHINE_ARCHs for MACHINE 688 # 689 case "${MACHINE}" in 690 691 evbarm) 692 arches="arm armeb" 693 ;; 694 695 algor|arc|cobalt|pmax) 696 arches="mipsel mips64el" 697 ;; 698 699 evbmips|sbmips) 700 arches="mipseb mipsel mips64eb mips64el" 701 ;; 702 703 sgimips) 704 arches="mipseb mips64eb" 705 ;; 706 707 evbsh3) 708 arches="sh3eb sh3el" 709 ;; 710 711 macppc|evbppc|ofppc) 712 arches="powerpc powerpc64" 713 ;; 714 *) 715 oma="${MACHINE_ARCH}" 716 getarch 717 arches="${MACHINE_ARCH}" 718 MACHINE_ARCH="${oma}" 719 ;; 720 721 esac 722 723 # Ensure that MACHINE_ARCH supports MACHINE 724 # 725 archok=false 726 for a in ${arches}; do 727 if [ "${a}" = "${MACHINE_ARCH}" ]; then 728 archok=true 729 break 730 fi 731 done 732 ${archok} || 733 bomb "MACHINE_ARCH '${MACHINE_ARCH}' does not support MACHINE '${MACHINE}'" 734} 735 736# nobomb_getmakevar -- 737# Given the name of a make variable in $1, print make's idea of the 738# value of that variable, or return 1 if there's an error. 739# 740nobomb_getmakevar() 741{ 742 [ -x "${make}" ] || return 1 743 "${make}" -m ${TOP}/share/mk -s -B -f- _x_ <<EOF || return 1 744_x_: 745 echo \${$1} 746.include <bsd.prog.mk> 747.include <bsd.kernobj.mk> 748EOF 749} 750 751# bomb_getmakevar -- 752# Given the name of a make variable in $1, print make's idea of the 753# value of that variable, or bomb if there's an error. 754# 755bomb_getmakevar() 756{ 757 [ -x "${make}" ] || bomb "bomb_getmakevar $1: ${make} is not executable" 758 nobomb_getmakevar "$1" || bomb "bomb_getmakevar $1: ${make} failed" 759} 760 761# getmakevar -- 762# Given the name of a make variable in $1, print make's idea of the 763# value of that variable, or print a literal '$' followed by the 764# variable name if ${make} is not executable. This is intended for use in 765# messages that need to be readable even if $make hasn't been built, 766# such as when build.sh is run with the "-n" option. 767# 768getmakevar() 769{ 770 if [ -x "${make}" ]; then 771 bomb_getmakevar "$1" 772 else 773 echo "\$$1" 774 fi 775} 776 777setmakeenv() 778{ 779 eval "$1='$2'; export $1" 780 makeenv="${makeenv} $1" 781} 782 783unsetmakeenv() 784{ 785 eval "unset $1" 786 makeenv="${makeenv} $1" 787} 788 789# Given a variable name in $1, modify the variable in place as follows: 790# For each space-separated word in the variable, call resolvepath. 791resolvepaths() 792{ 793 local var="$1" 794 local val 795 eval val=\"\${${var}}\" 796 local newval='' 797 local word 798 for word in ${val}; do 799 resolvepath word 800 newval="${newval}${newval:+ }${word}" 801 done 802 eval ${var}=\"\${newval}\" 803} 804 805# Given a variable name in $1, modify the variable in place as follows: 806# Convert possibly-relative path to absolute path by prepending 807# ${TOP} if necessary. Also delete trailing "/", if any. 808resolvepath() 809{ 810 local var="$1" 811 local val 812 eval val=\"\${${var}}\" 813 case "${val}" in 814 /) 815 ;; 816 /*) 817 val="${val%/}" 818 ;; 819 *) 820 val="${TOP}/${val%/}" 821 ;; 822 esac 823 eval ${var}=\"\${val}\" 824} 825 826usage() 827{ 828 if [ -n "$*" ]; then 829 echo "" 830 echo "${progname}: $*" 831 fi 832 cat <<_usage_ 833 834Usage: ${progname} [-EhnorUuxy] [-a arch] [-B buildid] [-C cdextras] 835 [-D dest] [-j njob] [-M obj] [-m mach] [-N noisy] 836 [-O obj] [-R release] [-S seed] [-T tools] 837 [-V var=[value]] [-w wrapper] [-X x11src] [-Y extsrcsrc] 838 [-Z var] 839 operation [...] 840 841 Build operations (all imply "obj" and "tools"): 842 build Run "make build". 843 distribution Run "make distribution" (includes DESTDIR/etc/ files). 844 release Run "make release" (includes kernels & distrib media). 845 846 Other operations: 847 help Show this message and exit. 848 makewrapper Create ${toolprefix}make-\${MACHINE} wrapper and ${toolprefix}make. 849 Always performed. 850 cleandir Run "make cleandir". [Default unless -u is used] 851 obj Run "make obj". [Default unless -o is used] 852 tools Build and install tools. 853 install=idir Run "make installworld" to \`idir' to install all sets 854 except \`etc'. Useful after "distribution" or "release" 855 kernel=conf Build kernel with config file \`conf' 856 releasekernel=conf Install kernel built by kernel=conf to RELEASEDIR. 857 installmodules=idir Run "make installmodules" to \`idir' to install all 858 kernel modules. 859 modules Build kernel modules. 860 rumptest Do a linktest for rump (for developers). 861 sets Create binary sets in 862 RELEASEDIR/RELEASEMACHINEDIR/binary/sets. 863 DESTDIR should be populated beforehand. 864 sourcesets Create source sets in RELEASEDIR/source/sets. 865 syspkgs Create syspkgs in 866 RELEASEDIR/RELEASEMACHINEDIR/binary/syspkgs. 867 iso-image Create CD-ROM image in RELEASEDIR/iso. 868 iso-image-source Create CD-ROM image with source in RELEASEDIR/iso. 869 live-image Create bootable live image in 870 RELEASEDIR/RELEASEMACHINEDIR/installation/liveimage. 871 install-image Create bootable installation image in 872 RELEASEDIR/RELEASEMACHINEDIR/installation/installimage. 873 params Display various make(1) parameters. 874 875 Options: 876 -a arch Set MACHINE_ARCH to arch. [Default: deduced from MACHINE] 877 -B buildid Set BUILDID to buildid. 878 -C cdextras Append cdextras to CDEXTRA variable for inclusion on CD-ROM. 879 -D dest Set DESTDIR to dest. [Default: destdir.MACHINE] 880 -E Set "expert" mode; disables various safety checks. 881 Should not be used without expert knowledge of the build system. 882 -h Print this help message. 883 -j njob Run up to njob jobs in parallel; see make(1) -j. 884 -M obj Set obj root directory to obj; sets MAKEOBJDIRPREFIX. 885 Unsets MAKEOBJDIR. 886 -m mach Set MACHINE to mach; not required if NetBSD native. 887 -N noisy Set the noisyness (MAKEVERBOSE) level of the build: 888 0 Minimal output ("quiet") 889 1 Describe what is occurring 890 2 Describe what is occurring and echo the actual command 891 3 Ignore the effect of the "@" prefix in make commands 892 4 Trace shell commands using the shell's -x flag 893 [Default: 2] 894 -n Show commands that would be executed, but do not execute them. 895 -O obj Set obj root directory to obj; sets a MAKEOBJDIR pattern. 896 Unsets MAKEOBJDIRPREFIX. 897 -o Set MKOBJDIRS=no; do not create objdirs at start of build. 898 -R release Set RELEASEDIR to release. [Default: releasedir] 899 -r Remove contents of TOOLDIR and DESTDIR before building. 900 -S seed Set BUILDSEED to seed. [Default: NetBSD-majorversion] 901 -T tools Set TOOLDIR to tools. If unset, and TOOLDIR is not set in 902 the environment, ${toolprefix}make will be (re)built 903 unconditionally. 904 -U Set MKUNPRIVED=yes; build without requiring root privileges, 905 install from an UNPRIVED build with proper file permissions. 906 -u Set MKUPDATE=yes; do not run "make cleandir" first. 907 Without this, everything is rebuilt, including the tools. 908 -V var=[value] Set variable \`var' to \`value'. 909 -w wrapper Create ${toolprefix}make script as wrapper. 910 [Default: \${TOOLDIR}/bin/${toolprefix}make-\${MACHINE}] 911 -X x11src Set X11SRCDIR to x11src. [Default: /usr/xsrc] 912 -x Set MKX11=yes; build X11 from X11SRCDIR 913 -Y extsrcsrc Set EXTSRCSRCDIR to extsrcsrc. [Default: /usr/extsrc] 914 -y Set MKEXTSRC=yes; build extsrc from EXTSRCSRCDIR 915 -Z var Unset ("zap") variable \`var'. 916 917_usage_ 918 exit 1 919} 920 921parseoptions() 922{ 923 opts='a:B:C:D:Ehj:M:m:N:nO:oR:rS:T:UuV:w:X:xY:yZ:' 924 opt_a=no 925 926 if type getopts >/dev/null 2>&1; then 927 # Use POSIX getopts. 928 # 929 getoptcmd='getopts ${opts} opt && opt=-${opt}' 930 optargcmd=':' 931 optremcmd='shift $((${OPTIND} -1))' 932 else 933 type getopt >/dev/null 2>&1 || 934 bomb "Shell does not support getopts or getopt" 935 936 # Use old-style getopt(1) (doesn't handle whitespace in args). 937 # 938 args="$(getopt ${opts} $*)" 939 [ $? = 0 ] || usage 940 set -- ${args} 941 942 getoptcmd='[ $# -gt 0 ] && opt="$1" && shift' 943 optargcmd='OPTARG="$1"; shift' 944 optremcmd=':' 945 fi 946 947 # Parse command line options. 948 # 949 while eval ${getoptcmd}; do 950 case ${opt} in 951 952 -a) 953 eval ${optargcmd} 954 MACHINE_ARCH=${OPTARG} 955 opt_a=yes 956 ;; 957 958 -B) 959 eval ${optargcmd} 960 BUILDID=${OPTARG} 961 ;; 962 963 -C) 964 eval ${optargcmd}; resolvepaths OPTARG 965 CDEXTRA="${CDEXTRA}${CDEXTRA:+ }${OPTARG}" 966 ;; 967 968 -D) 969 eval ${optargcmd}; resolvepath OPTARG 970 setmakeenv DESTDIR "${OPTARG}" 971 ;; 972 973 -E) 974 do_expertmode=true 975 ;; 976 977 -j) 978 eval ${optargcmd} 979 parallel="-j ${OPTARG}" 980 ;; 981 982 -M) 983 eval ${optargcmd}; resolvepath OPTARG 984 case "${OPTARG}" in 985 \$*) usage "-M argument must not begin with '\$'" 986 ;; 987 *\$*) # can use resolvepath, but can't set TOP_objdir 988 resolvepath OPTARG 989 ;; 990 *) resolvepath OPTARG 991 TOP_objdir="${OPTARG}${TOP}" 992 ;; 993 esac 994 unsetmakeenv MAKEOBJDIR 995 setmakeenv MAKEOBJDIRPREFIX "${OPTARG}" 996 ;; 997 998 # -m overrides MACHINE_ARCH unless "-a" is specified 999 -m) 1000 eval ${optargcmd} 1001 MACHINE="${OPTARG}" 1002 [ "${opt_a}" != "yes" ] && getarch 1003 ;; 1004 1005 -N) 1006 eval ${optargcmd} 1007 case "${OPTARG}" in 1008 0|1|2|3|4) 1009 setmakeenv MAKEVERBOSE "${OPTARG}" 1010 ;; 1011 *) 1012 usage "'${OPTARG}' is not a valid value for -N" 1013 ;; 1014 esac 1015 ;; 1016 1017 -n) 1018 runcmd=echo 1019 ;; 1020 1021 -O) 1022 eval ${optargcmd} 1023 case "${OPTARG}" in 1024 *\$*) usage "-O argument must not contain '\$'" 1025 ;; 1026 *) resolvepath OPTARG 1027 TOP_objdir="${OPTARG}" 1028 ;; 1029 esac 1030 unsetmakeenv MAKEOBJDIRPREFIX 1031 setmakeenv MAKEOBJDIR "\${.CURDIR:C,^$TOP,$OPTARG,}" 1032 ;; 1033 1034 -o) 1035 MKOBJDIRS=no 1036 ;; 1037 1038 -R) 1039 eval ${optargcmd}; resolvepath OPTARG 1040 setmakeenv RELEASEDIR "${OPTARG}" 1041 ;; 1042 1043 -r) 1044 do_removedirs=true 1045 do_rebuildmake=true 1046 ;; 1047 1048 -S) 1049 eval ${optargcmd} 1050 setmakeenv BUILDSEED "${OPTARG}" 1051 ;; 1052 1053 -T) 1054 eval ${optargcmd}; resolvepath OPTARG 1055 TOOLDIR="${OPTARG}" 1056 export TOOLDIR 1057 ;; 1058 1059 -U) 1060 setmakeenv MKUNPRIVED yes 1061 ;; 1062 1063 -u) 1064 setmakeenv MKUPDATE yes 1065 ;; 1066 1067 -V) 1068 eval ${optargcmd} 1069 case "${OPTARG}" in 1070 # XXX: consider restricting which variables can be changed? 1071 [a-zA-Z_][a-zA-Z_0-9]*=*) 1072 setmakeenv "${OPTARG%%=*}" "${OPTARG#*=}" 1073 ;; 1074 *) 1075 usage "-V argument must be of the form 'var=[value]'" 1076 ;; 1077 esac 1078 ;; 1079 1080 -w) 1081 eval ${optargcmd}; resolvepath OPTARG 1082 makewrapper="${OPTARG}" 1083 ;; 1084 1085 -X) 1086 eval ${optargcmd}; resolvepath OPTARG 1087 setmakeenv X11SRCDIR "${OPTARG}" 1088 ;; 1089 1090 -x) 1091 setmakeenv MKX11 yes 1092 ;; 1093 1094 -Y) 1095 eval ${optargcmd}; resolvepath OPTARG 1096 setmakeenv EXTSRCSRCDIR "${OPTARG}" 1097 ;; 1098 1099 -y) 1100 setmakeenv MKEXTSRC yes 1101 ;; 1102 1103 -Z) 1104 eval ${optargcmd} 1105 # XXX: consider restricting which variables can be unset? 1106 unsetmakeenv "${OPTARG}" 1107 ;; 1108 1109 --) 1110 break 1111 ;; 1112 1113 -'?'|-h) 1114 usage 1115 ;; 1116 1117 esac 1118 done 1119 1120 # Validate operations. 1121 # 1122 eval ${optremcmd} 1123 while [ $# -gt 0 ]; do 1124 op=$1; shift 1125 operations="${operations} ${op}" 1126 1127 case "${op}" in 1128 1129 help) 1130 usage 1131 ;; 1132 1133 makewrapper|cleandir|obj|tools|build|distribution|release|sets|sourcesets|syspkgs|params) 1134 ;; 1135 1136 iso-image) 1137 op=iso_image # used as part of a variable name 1138 ;; 1139 1140 iso-image-source) 1141 op=iso_image_source # used as part of a variable name 1142 ;; 1143 1144 live-image) 1145 op=live_image # used as part of a variable name 1146 ;; 1147 1148 install-image) 1149 op=install_image # used as part of a variable name 1150 ;; 1151 1152 kernel=*|releasekernel=*) 1153 arg=${op#*=} 1154 op=${op%%=*} 1155 [ -n "${arg}" ] || 1156 bomb "Must supply a kernel name with \`${op}=...'" 1157 ;; 1158 1159 modules) 1160 op=modules 1161 ;; 1162 1163 install=*|installmodules=*) 1164 arg=${op#*=} 1165 op=${op%%=*} 1166 [ -n "${arg}" ] || 1167 bomb "Must supply a directory with \`install=...'" 1168 ;; 1169 1170 rump|rumptest) 1171 op=${op} 1172 ;; 1173 1174 *) 1175 usage "Unknown operation \`${op}'" 1176 ;; 1177 1178 esac 1179 eval do_${op}=true 1180 done 1181 [ -n "${operations}" ] || usage "Missing operation to perform." 1182 1183 # Set up MACHINE*. On a NetBSD host, these are allowed to be unset. 1184 # 1185 if [ -z "${MACHINE}" ]; then 1186 [ "${uname_s}" = "NetBSD" ] || 1187 bomb "MACHINE must be set, or -m must be used, for cross builds." 1188 MACHINE=${uname_m} 1189 fi 1190 [ -n "${MACHINE_ARCH}" ] || getarch 1191 validatearch 1192 1193 # Set up default make(1) environment. 1194 # 1195 makeenv="${makeenv} TOOLDIR MACHINE MACHINE_ARCH MAKEFLAGS" 1196 [ -z "${BUILDID}" ] || makeenv="${makeenv} BUILDID" 1197 MAKEFLAGS="-de -m ${TOP}/share/mk ${MAKEFLAGS}" 1198 MAKEFLAGS="${MAKEFLAGS} MKOBJDIRS=${MKOBJDIRS-yes}" 1199 export MAKEFLAGS MACHINE MACHINE_ARCH 1200} 1201 1202# sanitycheck -- 1203# Sanity check after parsing command line options, before rebuildmake. 1204# 1205sanitycheck() 1206{ 1207 # If the PATH contains any non-absolute components (including, 1208 # but not limited to, "." or ""), then complain. As an exception, 1209 # allow "" or "." as the last component of the PATH. This is fatal 1210 # if expert mode is not in effect. 1211 # 1212 local path="${PATH}" 1213 path="${path%:}" # delete trailing ":" 1214 path="${path%:.}" # delete trailing ":." 1215 case ":${path}:/" in 1216 *:[!/]*) 1217 if ${do_expertmode}; then 1218 warning "PATH contains non-absolute components" 1219 else 1220 bomb "PATH environment variable must not" \ 1221 "contain non-absolute components" 1222 fi 1223 ;; 1224 esac 1225} 1226 1227# print_tooldir_make -- 1228# Try to find and print a path to an existing 1229# ${TOOLDIR}/bin/${toolprefix}make, for use by rebuildmake() before a 1230# new version of ${toolprefix}make has been built. 1231# 1232# * If TOOLDIR was set in the environment or on the command line, use 1233# that value. 1234# * Otherwise try to guess what TOOLDIR would be if not overridden by 1235# /etc/mk.conf, and check whether the resulting directory contains 1236# a copy of ${toolprefix}make (this should work for everybody who 1237# doesn't override TOOLDIR via /etc/mk.conf); 1238# * Failing that, search for ${toolprefix}make, nbmake, bmake, or make, 1239# in the PATH (this might accidentally find a version of make that 1240# does not understand the syntax used by NetBSD make, and that will 1241# lead to failure in the next step); 1242# * If a copy of make was found above, try to use it with 1243# nobomb_getmakevar to find the correct value for TOOLDIR, and believe the 1244# result only if it's a directory that already exists; 1245# * If a value of TOOLDIR was found above, and if 1246# ${TOOLDIR}/bin/${toolprefix}make exists, print that value. 1247# 1248print_tooldir_make() 1249{ 1250 local possible_TOP_OBJ 1251 local possible_TOOLDIR 1252 local possible_make 1253 local tooldir_make 1254 1255 if [ -n "${TOOLDIR}" ]; then 1256 echo "${TOOLDIR}/bin/${toolprefix}make" 1257 return 0 1258 fi 1259 1260 # Set host_ostype to something like "NetBSD-4.5.6-i386". This 1261 # is intended to match the HOST_OSTYPE variable in <bsd.own.mk>. 1262 # 1263 local host_ostype="${uname_s}-$( 1264 echo "${uname_r}" | sed -e 's/([^)]*)//g' -e 's/ /_/g' 1265 )-$( 1266 echo "${uname_p}" | sed -e 's/([^)]*)//g' -e 's/ /_/g' 1267 )" 1268 1269 # Look in a few potential locations for 1270 # ${possible_TOOLDIR}/bin/${toolprefix}make. 1271 # If we find it, then set possible_make. 1272 # 1273 # In the usual case (without interference from environment 1274 # variables or /etc/mk.conf), <bsd.own.mk> should set TOOLDIR to 1275 # "${_SRC_TOP_OBJ_}/tooldir.${host_ostype}". 1276 # 1277 # In practice it's difficult to figure out the correct value 1278 # for _SRC_TOP_OBJ_. In the easiest case, when the -M or -O 1279 # options were passed to build.sh, then ${TOP_objdir} will be 1280 # the correct value. We also try a few other possibilities, but 1281 # we do not replicate all the logic of <bsd.obj.mk>. 1282 # 1283 for possible_TOP_OBJ in \ 1284 "${TOP_objdir}" \ 1285 "${MAKEOBJDIRPREFIX:+${MAKEOBJDIRPREFIX}${TOP}}" \ 1286 "${TOP}" \ 1287 "${TOP}/obj" \ 1288 "${TOP}/obj.${MACHINE}" 1289 do 1290 [ -n "${possible_TOP_OBJ}" ] || continue 1291 possible_TOOLDIR="${possible_TOP_OBJ}/tooldir.${host_ostype}" 1292 possible_make="${possible_TOOLDIR}/bin/${toolprefix}make" 1293 if [ -x "${possible_make}" ]; then 1294 break 1295 else 1296 unset possible_make 1297 fi 1298 done 1299 1300 # If the above didn't work, search the PATH for a suitable 1301 # ${toolprefix}make, nbmake, bmake, or make. 1302 # 1303 : ${possible_make:=$(find_in_PATH ${toolprefix}make '')} 1304 : ${possible_make:=$(find_in_PATH nbmake '')} 1305 : ${possible_make:=$(find_in_PATH bmake '')} 1306 : ${possible_make:=$(find_in_PATH make '')} 1307 1308 # At this point, we don't care whether possible_make is in the 1309 # correct TOOLDIR or not; we simply want it to be usable by 1310 # getmakevar to help us find the correct TOOLDIR. 1311 # 1312 # Use ${possible_make} with nobomb_getmakevar to try to find 1313 # the value of TOOLDIR. Believe the result only if it's 1314 # a directory that already exists and contains bin/${toolprefix}make. 1315 # 1316 if [ -x "${possible_make}" ]; then 1317 possible_TOOLDIR="$( 1318 make="${possible_make}" \ 1319 nobomb_getmakevar TOOLDIR 2>/dev/null 1320 )" 1321 if [ $? = 0 ] && [ -n "${possible_TOOLDIR}" ] \ 1322 && [ -d "${possible_TOOLDIR}" ]; 1323 then 1324 tooldir_make="${possible_TOOLDIR}/bin/${toolprefix}make" 1325 if [ -x "${tooldir_make}" ]; then 1326 echo "${tooldir_make}" 1327 return 0 1328 fi 1329 fi 1330 fi 1331 return 1 1332} 1333 1334# rebuildmake -- 1335# Rebuild nbmake in a temporary directory if necessary. Sets $make 1336# to a path to the nbmake executable. Sets done_rebuildmake=true 1337# if nbmake was rebuilt. 1338# 1339# There is a cyclic dependency between building nbmake and choosing 1340# TOOLDIR: TOOLDIR may be affected by settings in /etc/mk.conf, so we 1341# would like to use getmakevar to get the value of TOOLDIR; but we can't 1342# use getmakevar before we have an up to date version of nbmake; we 1343# might already have an up to date version of nbmake in TOOLDIR, but we 1344# don't yet know where TOOLDIR is. 1345# 1346# The default value of TOOLDIR also depends on the location of the top 1347# level object directory, so $(getmakevar TOOLDIR) invoked before or 1348# after making the top level object directory may produce different 1349# results. 1350# 1351# Strictly speaking, we should do the following: 1352# 1353# 1. build a new version of nbmake in a temporary directory; 1354# 2. use the temporary nbmake to create the top level obj directory; 1355# 3. use $(getmakevar TOOLDIR) with the temporary nbmake to 1356# get the corect value of TOOLDIR; 1357# 4. move the temporary nbmake to ${TOOLDIR}/bin/nbmake. 1358# 1359# However, people don't like building nbmake unnecessarily if their 1360# TOOLDIR has not changed since an earlier build. We try to avoid 1361# rebuilding a temporary version of nbmake by taking some shortcuts to 1362# guess a value for TOOLDIR, looking for an existing version of nbmake 1363# in that TOOLDIR, and checking whether that nbmake is newer than the 1364# sources used to build it. 1365# 1366rebuildmake() 1367{ 1368 make="$(print_tooldir_make)" 1369 if [ -n "${make}" ] && [ -x "${make}" ]; then 1370 for f in usr.bin/make/*.[ch] usr.bin/make/lst.lib/*.[ch]; do 1371 if [ "${f}" -nt "${make}" ]; then 1372 statusmsg "${make} outdated" \ 1373 "(older than ${f}), needs building." 1374 do_rebuildmake=true 1375 break 1376 fi 1377 done 1378 else 1379 statusmsg "No \$TOOLDIR/bin/${toolprefix}make, needs building." 1380 do_rebuildmake=true 1381 fi 1382 1383 # Build bootstrap ${toolprefix}make if needed. 1384 if ${do_rebuildmake}; then 1385 statusmsg "Bootstrapping ${toolprefix}make" 1386 ${runcmd} cd "${tmpdir}" 1387 ${runcmd} env CC="${HOST_CC-cc}" CPPFLAGS="${HOST_CPPFLAGS}" \ 1388 CFLAGS="${HOST_CFLAGS--O}" LDFLAGS="${HOST_LDFLAGS}" \ 1389 ${HOST_SH} "${TOP}/tools/make/configure" || 1390 bomb "Configure of ${toolprefix}make failed" 1391 ${runcmd} ${HOST_SH} buildmake.sh || 1392 bomb "Build of ${toolprefix}make failed" 1393 make="${tmpdir}/${toolprefix}make" 1394 ${runcmd} cd "${TOP}" 1395 ${runcmd} rm -f usr.bin/make/*.o usr.bin/make/lst.lib/*.o 1396 done_rebuildmake=true 1397 fi 1398} 1399 1400# validatemakeparams -- 1401# Perform some late sanity checks, after rebuildmake, 1402# but before createmakewrapper or any real work. 1403# 1404# Also create the top-level obj directory. 1405# 1406validatemakeparams() 1407{ 1408 if [ "${runcmd}" = "echo" ]; then 1409 TOOLCHAIN_MISSING=no 1410 EXTERNAL_TOOLCHAIN="" 1411 else 1412 TOOLCHAIN_MISSING=$(bomb_getmakevar TOOLCHAIN_MISSING) 1413 EXTERNAL_TOOLCHAIN=$(bomb_getmakevar EXTERNAL_TOOLCHAIN) 1414 fi 1415 if [ "${TOOLCHAIN_MISSING}" = "yes" ] && \ 1416 [ -z "${EXTERNAL_TOOLCHAIN}" ]; then 1417 ${runcmd} echo "ERROR: build.sh (in-tree cross-toolchain) is not yet available for" 1418 ${runcmd} echo " MACHINE: ${MACHINE}" 1419 ${runcmd} echo " MACHINE_ARCH: ${MACHINE_ARCH}" 1420 ${runcmd} echo "" 1421 ${runcmd} echo "All builds for this platform should be done via a traditional make" 1422 ${runcmd} echo "If you wish to use an external cross-toolchain, set" 1423 ${runcmd} echo " EXTERNAL_TOOLCHAIN=<path to toolchain root>" 1424 ${runcmd} echo "in either the environment or mk.conf and rerun" 1425 ${runcmd} echo " ${progname} $*" 1426 exit 1 1427 fi 1428 1429 # Normalise MKOBJDIRS, MKUNPRIVED, and MKUPDATE 1430 # These may be set as build.sh options or in "mk.conf". 1431 # Don't export them as they're only used for tests in build.sh. 1432 # 1433 MKOBJDIRS=$(getmakevar MKOBJDIRS) 1434 MKUNPRIVED=$(getmakevar MKUNPRIVED) 1435 MKUPDATE=$(getmakevar MKUPDATE) 1436 1437 if [ "${MKOBJDIRS}" != "no" ]; then 1438 # Create the top-level object directory. 1439 # 1440 # "make obj NOSUBDIR=" can handle most cases, but it 1441 # can't handle the case where MAKEOBJDIRPREFIX is set 1442 # while the corresponding directory does not exist 1443 # (rules in <bsd.obj.mk> would abort the build). We 1444 # therefore have to handle the MAKEOBJDIRPREFIX case 1445 # without invoking "make obj". The MAKEOBJDIR case 1446 # could be handled either way, but we choose to handle 1447 # it similarly to MAKEOBJDIRPREFIX. 1448 # 1449 if [ -n "${TOP_obj}" ]; then 1450 # It must have been set by the "-M" or "-O" 1451 # command line options, so there's no need to 1452 # use getmakevar 1453 : 1454 elif [ -n "$MAKEOBJDIRPREFIX" ]; then 1455 TOP_obj="$(getmakevar MAKEOBJDIRPREFIX)${TOP}" 1456 elif [ -n "$MAKEOBJDIR" ]; then 1457 TOP_obj="$(getmakevar MAKEOBJDIR)" 1458 fi 1459 if [ -n "$TOP_obj" ]; then 1460 ${runcmd} mkdir -p "${TOP_obj}" || 1461 bomb "Can't create top level object directory" \ 1462 "${TOP_obj}" 1463 else 1464 ${runcmd} "${make}" -m ${TOP}/share/mk obj NOSUBDIR= || 1465 bomb "Can't create top level object directory" \ 1466 "using make obj" 1467 fi 1468 1469 # make obj in tools to ensure that the objdir for "tools" 1470 # is available. 1471 # 1472 ${runcmd} cd tools 1473 ${runcmd} "${make}" -m ${TOP}/share/mk obj NOSUBDIR= || 1474 bomb "Failed to make obj in tools" 1475 ${runcmd} cd "${TOP}" 1476 fi 1477 1478 # Find TOOLDIR, DESTDIR, and RELEASEDIR, according to getmakevar, 1479 # and bomb if they have changed from the values we had from the 1480 # command line or environment. 1481 # 1482 # This must be done after creating the top-level object directory. 1483 # 1484 for var in TOOLDIR DESTDIR RELEASEDIR 1485 do 1486 eval oldval=\"\$${var}\" 1487 newval="$(getmakevar $var)" 1488 if ! $do_expertmode; then 1489 : ${_SRC_TOP_OBJ_:=$(getmakevar _SRC_TOP_OBJ_)} 1490 case "$var" in 1491 DESTDIR) 1492 : ${newval:=${_SRC_TOP_OBJ_}/destdir.${MACHINE}} 1493 makeenv="${makeenv} DESTDIR" 1494 ;; 1495 RELEASEDIR) 1496 : ${newval:=${_SRC_TOP_OBJ_}/releasedir} 1497 makeenv="${makeenv} RELEASEDIR" 1498 ;; 1499 esac 1500 fi 1501 if [ -n "$oldval" ] && [ "$oldval" != "$newval" ]; then 1502 bomb "Value of ${var} has changed" \ 1503 "(was \"${oldval}\", now \"${newval}\")" 1504 fi 1505 eval ${var}=\"\${newval}\" 1506 eval export ${var} 1507 statusmsg2 "${var} path:" "${newval}" 1508 done 1509 1510 # RELEASEMACHINEDIR is just a subdir name, e.g. "i386". 1511 RELEASEMACHINEDIR=$(getmakevar RELEASEMACHINEDIR) 1512 1513 # Check validity of TOOLDIR and DESTDIR. 1514 # 1515 if [ -z "${TOOLDIR}" ] || [ "${TOOLDIR}" = "/" ]; then 1516 bomb "TOOLDIR '${TOOLDIR}' invalid" 1517 fi 1518 removedirs="${TOOLDIR}" 1519 1520 if [ -z "${DESTDIR}" ] || [ "${DESTDIR}" = "/" ]; then 1521 if ${do_build} || ${do_distribution} || ${do_release}; then 1522 if ! ${do_build} || \ 1523 [ "${uname_s}" != "NetBSD" ] || \ 1524 [ "${uname_m}" != "${MACHINE}" ]; then 1525 bomb "DESTDIR must != / for cross builds, or ${progname} 'distribution' or 'release'." 1526 fi 1527 if ! ${do_expertmode}; then 1528 bomb "DESTDIR must != / for non -E (expert) builds" 1529 fi 1530 statusmsg "WARNING: Building to /, in expert mode." 1531 statusmsg " This may cause your system to break! Reasons include:" 1532 statusmsg " - your kernel is not up to date" 1533 statusmsg " - the libraries or toolchain have changed" 1534 statusmsg " YOU HAVE BEEN WARNED!" 1535 fi 1536 else 1537 removedirs="${removedirs} ${DESTDIR}" 1538 fi 1539 if ${do_build} || ${do_distribution} || ${do_release}; then 1540 if ! ${do_expertmode} && \ 1541 [ "$id_u" -ne 0 ] && \ 1542 [ "${MKUNPRIVED}" = "no" ] ; then 1543 bomb "-U or -E must be set for build as an unprivileged user." 1544 fi 1545 fi 1546 if ${do_releasekernel} && [ -z "${RELEASEDIR}" ]; then 1547 bomb "Must set RELEASEDIR with \`releasekernel=...'" 1548 fi 1549 1550 # Install as non-root is a bad idea. 1551 # 1552 if ${do_install} && [ "$id_u" -ne 0 ] ; then 1553 if ${do_expertmode}; then 1554 warning "Will install as an unprivileged user." 1555 else 1556 bomb "-E must be set for install as an unprivileged user." 1557 fi 1558 fi 1559 1560 # If a previous build.sh run used -U (and therefore created a 1561 # METALOG file), then most subsequent build.sh runs must also 1562 # use -U. If DESTDIR is about to be removed, then don't perform 1563 # this check. 1564 # 1565 case "${do_removedirs} ${removedirs} " in 1566 true*" ${DESTDIR} "*) 1567 # DESTDIR is about to be removed 1568 ;; 1569 *) 1570 if ( ${do_build} || ${do_distribution} || ${do_release} || \ 1571 ${do_install} ) && \ 1572 [ -e "${DESTDIR}/METALOG" ] && \ 1573 [ "${MKUNPRIVED}" = "no" ] ; then 1574 if $do_expertmode; then 1575 warning "A previous build.sh run specified -U." 1576 else 1577 bomb "A previous build.sh run specified -U; you must specify it again now." 1578 fi 1579 fi 1580 ;; 1581 esac 1582 1583 # live-image and install-image targets require binary sets 1584 # (actually DESTDIR/etc/mtree/set.* files) built with MKUNPRIVED. 1585 # If release operation is specified with live-image or install-image, 1586 # the release op should be performed with -U for later image ops. 1587 # 1588 if ${do_release} && ( ${do_live_image} || ${do_install_image} ) && \ 1589 [ "${MKUNPRIVED}" = "no" ] ; then 1590 bomb "-U must be specified on building release to create images later." 1591 fi 1592} 1593 1594 1595createmakewrapper() 1596{ 1597 # Remove the target directories. 1598 # 1599 if ${do_removedirs}; then 1600 for f in ${removedirs}; do 1601 statusmsg "Removing ${f}" 1602 ${runcmd} rm -r -f "${f}" 1603 done 1604 fi 1605 1606 # Recreate $TOOLDIR. 1607 # 1608 ${runcmd} mkdir -p "${TOOLDIR}/bin" || 1609 bomb "mkdir of '${TOOLDIR}/bin' failed" 1610 1611 # If we did not previously rebuild ${toolprefix}make, then 1612 # check whether $make is still valid and the same as the output 1613 # from print_tooldir_make. If not, then rebuild make now. A 1614 # possible reason for this being necessary is that the actual 1615 # value of TOOLDIR might be different from the value guessed 1616 # before the top level obj dir was created. 1617 # 1618 if ! ${done_rebuildmake} && \ 1619 ( [ ! -x "$make" ] || [ "$make" != "$(print_tooldir_make)" ] ) 1620 then 1621 rebuildmake 1622 fi 1623 1624 # Install ${toolprefix}make if it was built. 1625 # 1626 if ${done_rebuildmake}; then 1627 ${runcmd} rm -f "${TOOLDIR}/bin/${toolprefix}make" 1628 ${runcmd} cp "${make}" "${TOOLDIR}/bin/${toolprefix}make" || 1629 bomb "Failed to install \$TOOLDIR/bin/${toolprefix}make" 1630 make="${TOOLDIR}/bin/${toolprefix}make" 1631 statusmsg "Created ${make}" 1632 fi 1633 1634 # Build a ${toolprefix}make wrapper script, usable by hand as 1635 # well as by build.sh. 1636 # 1637 if [ -z "${makewrapper}" ]; then 1638 makewrapper="${TOOLDIR}/bin/${toolprefix}make-${makewrappermachine:-${MACHINE}}" 1639 [ -z "${BUILDID}" ] || makewrapper="${makewrapper}-${BUILDID}" 1640 fi 1641 1642 ${runcmd} rm -f "${makewrapper}" 1643 if [ "${runcmd}" = "echo" ]; then 1644 echo 'cat <<EOF >'${makewrapper} 1645 makewrapout= 1646 else 1647 makewrapout=">>\${makewrapper}" 1648 fi 1649 1650 case "${KSH_VERSION:-${SH_VERSION}}" in 1651 *PD\ KSH*|*MIRBSD\ KSH*) 1652 set +o braceexpand 1653 ;; 1654 esac 1655 1656 eval cat <<EOF ${makewrapout} 1657#! ${HOST_SH} 1658# Set proper variables to allow easy "make" building of a NetBSD subtree. 1659# Generated from: \$NetBSD: build.sh,v 1.253.2.1 2012/03/02 16:48:10 riz Exp $ 1660# with these arguments: ${_args} 1661# 1662 1663EOF 1664 { 1665 for f in ${makeenv}; do 1666 if eval "[ -z \"\${$f}\" -a \"\${${f}-X}\" = \"X\" ]"; then 1667 eval echo "unset ${f}" 1668 else 1669 eval echo "${f}=\'\$$(echo ${f})\'\;\ export\ ${f}" 1670 fi 1671 done 1672 1673 eval cat <<EOF 1674MAKEWRAPPERMACHINE=${makewrappermachine:-${MACHINE}}; export MAKEWRAPPERMACHINE 1675USETOOLS=yes; export USETOOLS 1676EOF 1677 } | eval sort -u "${makewrapout}" 1678 eval cat <<EOF "${makewrapout}" 1679 1680exec "\${TOOLDIR}/bin/${toolprefix}make" \${1+"\$@"} 1681EOF 1682 [ "${runcmd}" = "echo" ] && echo EOF 1683 ${runcmd} chmod +x "${makewrapper}" 1684 statusmsg2 "Updated makewrapper:" "${makewrapper}" 1685} 1686 1687make_in_dir() 1688{ 1689 dir="$1" 1690 op="$2" 1691 ${runcmd} cd "${dir}" || 1692 bomb "Failed to cd to \"${dir}\"" 1693 ${runcmd} "${makewrapper}" ${parallel} ${op} || 1694 bomb "Failed to make ${op} in \"${dir}\"" 1695 ${runcmd} cd "${TOP}" || 1696 bomb "Failed to cd back to \"${TOP}\"" 1697} 1698 1699buildtools() 1700{ 1701 if [ "${MKOBJDIRS}" != "no" ]; then 1702 ${runcmd} "${makewrapper}" ${parallel} obj-tools || 1703 bomb "Failed to make obj-tools" 1704 fi 1705 if [ "${MKUPDATE}" = "no" ]; then 1706 make_in_dir tools cleandir 1707 fi 1708 make_in_dir tools dependall 1709 make_in_dir tools install 1710 statusmsg "Tools built to ${TOOLDIR}" 1711} 1712 1713getkernelconf() 1714{ 1715 kernelconf="$1" 1716 if [ "${MKOBJDIRS}" != "no" ]; then 1717 # The correct value of KERNOBJDIR might 1718 # depend on a prior "make obj" in 1719 # ${KERNSRCDIR}/${KERNARCHDIR}/compile. 1720 # 1721 KERNSRCDIR="$(getmakevar KERNSRCDIR)" 1722 KERNARCHDIR="$(getmakevar KERNARCHDIR)" 1723 make_in_dir "${KERNSRCDIR}/${KERNARCHDIR}/compile" obj 1724 fi 1725 KERNCONFDIR="$(getmakevar KERNCONFDIR)" 1726 KERNOBJDIR="$(getmakevar KERNOBJDIR)" 1727 case "${kernelconf}" in 1728 */*) 1729 kernelconfpath="${kernelconf}" 1730 kernelconfname="${kernelconf##*/}" 1731 ;; 1732 *) 1733 kernelconfpath="${KERNCONFDIR}/${kernelconf}" 1734 kernelconfname="${kernelconf}" 1735 ;; 1736 esac 1737 kernelbuildpath="${KERNOBJDIR}/${kernelconfname}" 1738} 1739 1740buildkernel() 1741{ 1742 if ! ${do_tools} && ! ${buildkernelwarned:-false}; then 1743 # Building tools every time we build a kernel is clearly 1744 # unnecessary. We could try to figure out whether rebuilding 1745 # the tools is necessary this time, but it doesn't seem worth 1746 # the trouble. Instead, we say it's the user's responsibility 1747 # to rebuild the tools if necessary. 1748 # 1749 statusmsg "Building kernel without building new tools" 1750 buildkernelwarned=true 1751 fi 1752 getkernelconf $1 1753 statusmsg2 "Building kernel:" "${kernelconf}" 1754 statusmsg2 "Build directory:" "${kernelbuildpath}" 1755 ${runcmd} mkdir -p "${kernelbuildpath}" || 1756 bomb "Cannot mkdir: ${kernelbuildpath}" 1757 if [ "${MKUPDATE}" = "no" ]; then 1758 make_in_dir "${kernelbuildpath}" cleandir 1759 fi 1760 [ -x "${TOOLDIR}/bin/${toolprefix}config" ] \ 1761 || bomb "${TOOLDIR}/bin/${toolprefix}config does not exist. You need to \"$0 tools\" first." 1762 ${runcmd} "${TOOLDIR}/bin/${toolprefix}config" -b "${kernelbuildpath}" \ 1763 -s "${TOP}/sys" "${kernelconfpath}" || 1764 bomb "${toolprefix}config failed for ${kernelconf}" 1765 make_in_dir "${kernelbuildpath}" depend 1766 make_in_dir "${kernelbuildpath}" all 1767 1768 if [ "${runcmd}" != "echo" ]; then 1769 statusmsg "Kernels built from ${kernelconf}:" 1770 kernlist=$(awk '$1 == "config" { print $2 }' ${kernelconfpath}) 1771 for kern in ${kernlist:-netbsd}; do 1772 [ -f "${kernelbuildpath}/${kern}" ] && \ 1773 echo " ${kernelbuildpath}/${kern}" 1774 done | tee -a "${results}" 1775 fi 1776} 1777 1778releasekernel() 1779{ 1780 getkernelconf $1 1781 kernelreldir="${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel" 1782 ${runcmd} mkdir -p "${kernelreldir}" 1783 kernlist=$(awk '$1 == "config" { print $2 }' ${kernelconfpath}) 1784 for kern in ${kernlist:-netbsd}; do 1785 builtkern="${kernelbuildpath}/${kern}" 1786 [ -f "${builtkern}" ] || continue 1787 releasekern="${kernelreldir}/${kern}-${kernelconfname}.gz" 1788 statusmsg2 "Kernel copy:" "${releasekern}" 1789 if [ "${runcmd}" = "echo" ]; then 1790 echo "gzip -c -9 < ${builtkern} > ${releasekern}" 1791 else 1792 gzip -c -9 < "${builtkern}" > "${releasekern}" 1793 fi 1794 done 1795} 1796 1797buildmodules() 1798{ 1799 setmakeenv MKBINUTILS no 1800 if ! ${do_tools} && ! ${buildmoduleswarned:-false}; then 1801 # Building tools every time we build modules is clearly 1802 # unnecessary as well as a kernel. 1803 # 1804 statusmsg "Building modules without building new tools" 1805 buildmoduleswarned=true 1806 fi 1807 1808 statusmsg "Building kernel modules for NetBSD/${MACHINE} ${DISTRIBVER}" 1809 if [ "${MKOBJDIRS}" != "no" ]; then 1810 make_in_dir sys/modules obj || 1811 bomb "Failed to make obj in sys/modules" 1812 fi 1813 if [ "${MKUPDATE}" = "no" ]; then 1814 make_in_dir sys/modules cleandir 1815 fi 1816 ${runcmd} "${makewrapper}" ${parallel} do-sys-modules || 1817 bomb "Failed to make do-sys-modules" 1818 1819 statusmsg "Successful build of kernel modules for NetBSD/${MACHINE} ${DISTRIBVER}" 1820} 1821 1822installmodules() 1823{ 1824 dir="$1" 1825 ${runcmd} "${makewrapper}" INSTALLMODULESDIR="${dir}" installmodules || 1826 bomb "Failed to make installmodules to ${dir}" 1827 statusmsg "Successful installmodules to ${dir}" 1828} 1829 1830installworld() 1831{ 1832 dir="$1" 1833 ${runcmd} "${makewrapper}" INSTALLWORLDDIR="${dir}" installworld || 1834 bomb "Failed to make installworld to ${dir}" 1835 statusmsg "Successful installworld to ${dir}" 1836} 1837 1838# Run rump build&link tests. 1839# 1840# To make this feasible for running without having to install includes and 1841# libraries into destdir (i.e. quick), we only run ld. This is possible 1842# since the rump kernel is a closed namespace apart from calls to rumpuser. 1843# Therefore, if ld complains only about rumpuser symbols, rump kernel 1844# linking was successful. 1845# 1846# We test that rump links with a number of component configurations. 1847# These attempt to mimic what is encountered in the full build. 1848# See list below. The list should probably be either autogenerated 1849# or managed elsewhere; keep it here until a better idea arises. 1850# 1851# Above all, note that THIS IS NOT A SUBSTITUTE FOR A FULL BUILD. 1852# 1853 1854RUMP_LIBSETS=' 1855 -lrump, 1856 -lrumpvfs -lrump, 1857 -lrumpvfs -lrumpdev -lrump, 1858 -lrumpnet -lrump, 1859 -lrumpkern_tty -lrumpvfs -lrump, 1860 -lrumpfs_tmpfs -lrumpvfs -lrump, 1861 -lrumpfs_ffs -lrumpfs_msdos -lrumpvfs -lrumpdev_disk -lrumpdev -lrump, 1862 -lrumpnet_virtif -lrumpnet_netinet -lrumpnet_net -lrumpnet -lrump, 1863 -lrumpnet_sockin -lrumpfs_smbfs -lrumpdev_netsmb 1864 -lrumpkern_crypto -lrumpdev -lrumpnet -lrumpvfs -lrump, 1865 -lrumpnet_sockin -lrumpfs_nfs -lrumpnet -lrumpvfs -lrump, 1866 -lrumpdev_cgd -lrumpdev_raidframe -lrumpdev_disk -lrumpdev_rnd 1867 -lrumpdev_dm -lrumpdev -lrumpvfs -lrumpkern_crypto -lrump' 1868dorump() 1869{ 1870 local doclean="" 1871 local doobjs="" 1872 1873 # we cannot link libs without building csu, and that leads to lossage 1874 [ "${1}" != "rumptest" ] && bomb 'build.sh rump not yet functional. ' \ 1875 'did you mean "rumptest"?' 1876 1877 # create obj and distrib dirs 1878 if [ "${MKOBJDIRS}" != "no" ]; then 1879 make_in_dir "${NETBSDSRCDIR}/etc/mtree" obj 1880 make_in_dir "${NETBSDSRCDIR}/sys/rump" obj 1881 fi 1882 ${runcmd} "${makewrapper}" ${parallel} do-distrib-dirs \ 1883 || bomb 'could not create distrib-dirs' 1884 1885 [ "${MKUPDATE}" = "no" ] && doclean="cleandir" 1886 targlist="${doclean} ${doobjs} dependall install" 1887 # optimize: for test we build only static libs (3x test speedup) 1888 if [ "${1}" = "rumptest" ] ; then 1889 setmakeenv NOPIC 1 1890 setmakeenv NOPROFILE 1 1891 fi 1892 for cmd in ${targlist} ; do 1893 make_in_dir "${NETBSDSRCDIR}/sys/rump" ${cmd} 1894 done 1895 1896 # if we just wanted to build & install rump, we're done 1897 [ "${1}" != "rumptest" ] && return 1898 1899 ${runcmd} cd "${NETBSDSRCDIR}/sys/rump/librump/rumpkern" \ 1900 || bomb "cd to rumpkern failed" 1901 md_quirks=`${runcmd} "${makewrapper}" -V '${_SYMQUIRK}'` 1902 # one little, two little, three little backslashes ... 1903 md_quirks="$(echo ${md_quirks} | sed 's,\\,\\\\,g'";s/'//g" )" 1904 ${runcmd} cd "${TOP}" || bomb "cd to ${TOP} failed" 1905 tool_ld=`${runcmd} "${makewrapper}" -V '${LD}'` 1906 1907 local oIFS="${IFS}" 1908 IFS="," 1909 for set in ${RUMP_LIBSETS} ; do 1910 IFS="${oIFS}" 1911 ${runcmd} ${tool_ld} -nostdlib -L${DESTDIR}/usr/lib \ 1912 -static --whole-archive ${set} 2>&1 -o /tmp/rumptest.$$ | \ 1913 awk -v quirks="${md_quirks}" ' 1914 /undefined reference/ && 1915 !/more undefined references.*follow/{ 1916 if (match($NF, 1917 "`(rumpuser_|__" quirks ")") == 0) 1918 fails[NR] = $0 1919 } 1920 /cannot find -l/{fails[NR] = $0} 1921 /cannot open output file/{fails[NR] = $0} 1922 END{ 1923 for (x in fails) 1924 print fails[x] 1925 exit x!=0 1926 }' 1927 [ $? -ne 0 ] && bomb "Testlink of rump failed: ${set}" 1928 done 1929 statusmsg "Rump build&link tests successful" 1930} 1931 1932main() 1933{ 1934 initdefaults 1935 _args=$@ 1936 parseoptions "$@" 1937 1938 sanitycheck 1939 1940 build_start=$(date) 1941 statusmsg2 "${progname} command:" "$0 $*" 1942 statusmsg2 "${progname} started:" "${build_start}" 1943 statusmsg2 "NetBSD version:" "${DISTRIBVER}" 1944 statusmsg2 "MACHINE:" "${MACHINE}" 1945 statusmsg2 "MACHINE_ARCH:" "${MACHINE_ARCH}" 1946 statusmsg2 "Build platform:" "${uname_s} ${uname_r} ${uname_m}" 1947 statusmsg2 "HOST_SH:" "${HOST_SH}" 1948 1949 rebuildmake 1950 validatemakeparams 1951 createmakewrapper 1952 1953 # Perform the operations. 1954 # 1955 for op in ${operations}; do 1956 case "${op}" in 1957 1958 makewrapper) 1959 # no-op 1960 ;; 1961 1962 tools) 1963 buildtools 1964 ;; 1965 1966 sets) 1967 statusmsg "Building sets from pre-populated ${DESTDIR}" 1968 ${runcmd} "${makewrapper}" ${parallel} ${op} || 1969 bomb "Failed to make ${op}" 1970 setdir=${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets 1971 statusmsg "Built sets to ${setdir}" 1972 ;; 1973 1974 cleandir|obj|build|distribution|release|sourcesets|syspkgs|params) 1975 ${runcmd} "${makewrapper}" ${parallel} ${op} || 1976 bomb "Failed to make ${op}" 1977 statusmsg "Successful make ${op}" 1978 ;; 1979 1980 iso-image|iso-image-source) 1981 ${runcmd} "${makewrapper}" ${parallel} \ 1982 CDEXTRA="$CDEXTRA" ${op} || 1983 bomb "Failed to make ${op}" 1984 statusmsg "Successful make ${op}" 1985 ;; 1986 1987 live-image|install-image) 1988 # install-image and live-image require mtree spec files 1989 # built with UNPRIVED. Assume UNPRIVED build has been 1990 # performed if METALOG file is created in DESTDIR. 1991 if [ ! -e "${DESTDIR}/METALOG" ] ; then 1992 bomb "The release binaries must have been built with -U to create images." 1993 fi 1994 ${runcmd} "${makewrapper}" ${parallel} ${op} || 1995 bomb "Failed to make ${op}" 1996 statusmsg "Successful make ${op}" 1997 ;; 1998 kernel=*) 1999 arg=${op#*=} 2000 buildkernel "${arg}" 2001 ;; 2002 2003 releasekernel=*) 2004 arg=${op#*=} 2005 releasekernel "${arg}" 2006 ;; 2007 2008 modules) 2009 buildmodules 2010 ;; 2011 2012 installmodules=*) 2013 arg=${op#*=} 2014 if [ "${arg}" = "/" ] && \ 2015 ( [ "${uname_s}" != "NetBSD" ] || \ 2016 [ "${uname_m}" != "${MACHINE}" ] ); then 2017 bomb "'${op}' must != / for cross builds." 2018 fi 2019 installmodules "${arg}" 2020 ;; 2021 2022 install=*) 2023 arg=${op#*=} 2024 if [ "${arg}" = "/" ] && \ 2025 ( [ "${uname_s}" != "NetBSD" ] || \ 2026 [ "${uname_m}" != "${MACHINE}" ] ); then 2027 bomb "'${op}' must != / for cross builds." 2028 fi 2029 installworld "${arg}" 2030 ;; 2031 2032 rump|rumptest) 2033 dorump "${op}" 2034 ;; 2035 2036 *) 2037 bomb "Unknown operation \`${op}'" 2038 ;; 2039 2040 esac 2041 done 2042 2043 statusmsg2 "${progname} ended:" "$(date)" 2044 if [ -s "${results}" ]; then 2045 echo "===> Summary of results:" 2046 sed -e 's/^===>//;s/^/ /' "${results}" 2047 echo "===> ." 2048 fi 2049} 2050 2051main "$@" 2052