build.sh revision 1.250
1 #! /usr/bin/env sh 2 # $NetBSD: build.sh,v 1.250 2011/09/14 17:35:44 apb 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 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 # 187 # If shelltest is true, exit now, reporting wheher or not the shell is good. 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} $0 ... 254 EOF 255 exit 1 256 fi 257 258 # 259 # }}} End shell feature tests. 260 # 261 262 progname=${0##*/} 263 toppid=$$ 264 results=/dev/null 265 tab=' ' 266 trap "exit 1" 1 2 3 15 267 268 bomb() 269 { 270 cat >&2 <<ERRORMESSAGE 271 272 ERROR: $@ 273 *** BUILD ABORTED *** 274 ERRORMESSAGE 275 kill ${toppid} # in case we were invoked from a subshell 276 exit 1 277 } 278 279 280 statusmsg() 281 { 282 ${runcmd} echo "===> $@" | tee -a "${results}" 283 } 284 285 statusmsg2() 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 } 307 308 warning() 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. 316 find_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. 335 set_HOST_SH() 336 { 337 # Even if ${HOST_SH} is already defined, we still do the 338 # sanity checks at the end. 339 340 # Solaris has /usr/xpg4/bin/sh. 341 # 342 [ -z "${HOST_SH}" ] && [ x"${uname_s}" = x"SunOS" ] && \ 343 [ -x /usr/xpg4/bin/sh ] && HOST_SH="/usr/xpg4/bin/sh" 344 345 # Try to get the name of the shell that's running this script, 346 # by parsing the output from "ps". We assume that, if the host 347 # system's ps command supports -o comm at all, it will do so 348 # in the usual way: a one-line header followed by a one-line 349 # result, possibly including trailing white space. And if the 350 # host system's ps command doesn't support -o comm, we assume 351 # that we'll get an error message on stderr and nothing on 352 # stdout. (We don't try to use ps -o 'comm=' to suppress the 353 # header line, because that is less widely supported.) 354 # 355 # If we get the wrong result here, the user can override it by 356 # specifying HOST_SH in the environment. 357 # 358 [ -z "${HOST_SH}" ] && HOST_SH="$( 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=\"${HOST_SH}\" failed functionality tests." 398 } 399 400 # initdefaults -- 401 # Set defaults before parsing command line options. 402 # 403 initdefaults() 404 { 405 makeenv= 406 makewrapper= 407 makewrappermachine= 408 runcmd= 409 operations= 410 removedirs= 411 412 [ -d usr.bin/make ] || cd "$(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 ${MAKEFLAGS}" 482 ;; 483 esac 484 485 # do_{operation}=true if given operation is requested. 486 # 487 do_expertmode=false 488 do_rebuildmake=false 489 do_removedirs=false 490 do_tools=false 491 do_cleandir=false 492 do_obj=false 493 do_build=false 494 do_distribution=false 495 do_release=false 496 do_kernel=false 497 do_releasekernel=false 498 do_modules=false 499 do_installmodules=false 500 do_install=false 501 do_sets=false 502 do_sourcesets=false 503 do_syspkgs=false 504 do_iso_image=false 505 do_iso_image_source=false 506 do_params=false 507 do_rump=false 508 509 # done_{operation}=true if given operation has been done. 510 # 511 done_rebuildmake=false 512 513 # Create scratch directory 514 # 515 tmpdir="${TMPDIR-/tmp}/nbbuild$$" 516 mkdir "${tmpdir}" || bomb "Cannot mkdir: ${tmpdir}" 517 trap "cd /; rm -r -f \"${tmpdir}\"" 0 518 results="${tmpdir}/build.sh.results" 519 520 # Set source directories 521 # 522 setmakeenv NETBSDSRCDIR "${TOP}" 523 524 # Make sure KERNOBJDIR is an absolute path if defined 525 # 526 case "${KERNOBJDIR}" in 527 ''|/*) ;; 528 *) KERNOBJDIR="${TOP}/${KERNOBJDIR}" 529 setmakeenv KERNOBJDIR "${KERNOBJDIR}" 530 ;; 531 esac 532 533 # Find the version of NetBSD 534 # 535 DISTRIBVER="$(${HOST_SH} ${TOP}/sys/conf/osrelease.sh)" 536 537 # Set the BUILDSEED to NetBSD-"N" 538 # 539 setmakeenv BUILDSEED "NetBSD-$(${HOST_SH} ${TOP}/sys/conf/osrelease.sh -m)" 540 541 # Set MKARZERO to "yes" 542 # 543 setmakeenv MKARZERO "yes" 544 545 } 546 547 getarch() 548 { 549 # Translate some MACHINE name aliases (known only to build.sh) 550 # into proper MACHINE and MACHINE_ARCH names. Save the alias 551 # name in makewrappermachine. 552 # 553 case "${MACHINE}" in 554 555 evbarm-e[bl]) 556 makewrappermachine=${MACHINE} 557 # MACHINE_ARCH is "arm" or "armeb", not "armel" 558 MACHINE_ARCH=arm${MACHINE##*-} 559 MACHINE_ARCH=${MACHINE_ARCH%el} 560 MACHINE=${MACHINE%-e[bl]} 561 ;; 562 563 evbmips-e[bl]|sbmips-e[bl]) 564 makewrappermachine=${MACHINE} 565 MACHINE_ARCH=mips${MACHINE##*-} 566 MACHINE=${MACHINE%-e[bl]} 567 ;; 568 569 evbmips64-e[bl]|sbmips64-e[bl]) 570 makewrappermachine=${MACHINE} 571 MACHINE_ARCH=mips64${MACHINE##*-} 572 MACHINE=${MACHINE%64-e[bl]} 573 ;; 574 575 evbsh3-e[bl]) 576 makewrappermachine=${MACHINE} 577 MACHINE_ARCH=sh3${MACHINE##*-} 578 MACHINE=${MACHINE%-e[bl]} 579 ;; 580 581 esac 582 583 # Translate a MACHINE into a default MACHINE_ARCH. 584 # 585 case "${MACHINE}" in 586 587 acorn26|acorn32|cats|hpcarm|iyonix|netwinder|shark|zaurus) 588 MACHINE_ARCH=arm 589 ;; 590 591 evbarm) # unspecified MACHINE_ARCH gets LE 592 MACHINE_ARCH=${MACHINE_ARCH:=arm} 593 ;; 594 595 hp700) 596 MACHINE_ARCH=hppa 597 ;; 598 599 sun2) 600 MACHINE_ARCH=m68000 601 ;; 602 603 amiga|atari|cesfic|hp300|luna68k|mac68k|mvme68k|news68k|next68k|sun3|x68k) 604 MACHINE_ARCH=m68k 605 ;; 606 607 evbmips|sbmips) # no default MACHINE_ARCH 608 ;; 609 610 sgimips64) 611 makewrappermachine=${MACHINE} 612 MACHINE=${MACHINE%64} 613 MACHINE_ARCH=mips64eb 614 ;; 615 616 ews4800mips|mipsco|newsmips|sgimips|emips) 617 MACHINE_ARCH=mipseb 618 ;; 619 620 algor64|arc64|cobalt64|pmax64) 621 makewrappermachine=${MACHINE} 622 MACHINE=${MACHINE%64} 623 MACHINE_ARCH=mips64el 624 ;; 625 626 algor|arc|cobalt|hpcmips|pmax) 627 MACHINE_ARCH=mipsel 628 ;; 629 630 evbppc64|macppc64|ofppc64) 631 makewrappermachine=${MACHINE} 632 MACHINE=${MACHINE%64} 633 MACHINE_ARCH=powerpc64 634 ;; 635 636 amigappc|bebox|evbppc|ibmnws|macppc|mvmeppc|ofppc|prep|rs6000|sandpoint) 637 MACHINE_ARCH=powerpc 638 ;; 639 640 evbsh3) # no default MACHINE_ARCH 641 ;; 642 643 mmeye) 644 MACHINE_ARCH=sh3eb 645 ;; 646 647 dreamcast|hpcsh|landisk) 648 MACHINE_ARCH=sh3el 649 ;; 650 651 amd64) 652 MACHINE_ARCH=x86_64 653 ;; 654 655 alpha|i386|sparc|sparc64|vax|ia64) 656 MACHINE_ARCH=${MACHINE} 657 ;; 658 659 *) 660 bomb "Unknown target MACHINE: ${MACHINE}" 661 ;; 662 663 esac 664 } 665 666 validatearch() 667 { 668 # Ensure that the MACHINE_ARCH exists (and is supported by build.sh). 669 # 670 case "${MACHINE_ARCH}" in 671 672 alpha|arm|armeb|hppa|i386|m68000|m68k|mipse[bl]|mips64e[bl]|powerpc|powerpc64|sh3e[bl]|sparc|sparc64|vax|x86_64|ia64) 673 ;; 674 675 "") 676 bomb "No MACHINE_ARCH provided" 677 ;; 678 679 *) 680 bomb "Unknown target MACHINE_ARCH: ${MACHINE_ARCH}" 681 ;; 682 683 esac 684 685 # Determine valid MACHINE_ARCHs for MACHINE 686 # 687 case "${MACHINE}" in 688 689 evbarm) 690 arches="arm armeb" 691 ;; 692 693 algor|arc|cobalt|pmax) 694 arches="mipsel mips64el" 695 ;; 696 697 evbmips|sbmips) 698 arches="mipseb mipsel mips64eb mips64el" 699 ;; 700 701 sgimips) 702 arches="mipseb mips64eb" 703 ;; 704 705 evbsh3) 706 arches="sh3eb sh3el" 707 ;; 708 709 macppc|evbppc|ofppc) 710 arches="powerpc powerpc64" 711 ;; 712 *) 713 oma="${MACHINE_ARCH}" 714 getarch 715 arches="${MACHINE_ARCH}" 716 MACHINE_ARCH="${oma}" 717 ;; 718 719 esac 720 721 # Ensure that MACHINE_ARCH supports MACHINE 722 # 723 archok=false 724 for a in ${arches}; do 725 if [ "${a}" = "${MACHINE_ARCH}" ]; then 726 archok=true 727 break 728 fi 729 done 730 ${archok} || 731 bomb "MACHINE_ARCH '${MACHINE_ARCH}' does not support MACHINE '${MACHINE}'" 732 } 733 734 # nobomb_getmakevar -- 735 # Given the name of a make variable in $1, print make's idea of the 736 # value of that variable, or return 1 if there's an error. 737 # 738 nobomb_getmakevar() 739 { 740 [ -x "${make}" ] || return 1 741 "${make}" -m ${TOP}/share/mk -s -B -f- _x_ <<EOF || return 1 742 _x_: 743 echo \${$1} 744 .include <bsd.prog.mk> 745 .include <bsd.kernobj.mk> 746 EOF 747 } 748 749 # bomb_getmakevar -- 750 # Given the name of a make variable in $1, print make's idea of the 751 # value of that variable, or bomb if there's an error. 752 # 753 bomb_getmakevar() 754 { 755 [ -x "${make}" ] || bomb "bomb_getmakevar $1: ${make} is not executable" 756 nobomb_getmakevar "$1" || bomb "bomb_getmakevar $1: ${make} failed" 757 } 758 759 # getmakevar -- 760 # Given the name of a make variable in $1, print make's idea of the 761 # value of that variable, or print a literal '$' followed by the 762 # variable name if ${make} is not executable. This is intended for use in 763 # messages that need to be readable even if $make hasn't been built, 764 # such as when build.sh is run with the "-n" option. 765 # 766 getmakevar() 767 { 768 if [ -x "${make}" ]; then 769 bomb_getmakevar "$1" 770 else 771 echo "\$$1" 772 fi 773 } 774 775 setmakeenv() 776 { 777 eval "$1='$2'; export $1" 778 makeenv="${makeenv} $1" 779 } 780 781 unsetmakeenv() 782 { 783 eval "unset $1" 784 makeenv="${makeenv} $1" 785 } 786 787 # Given a variable name in $1, modify the variable in place as follows: 788 # For each space-separated word in the variable, call resolvepath. 789 resolvepaths() 790 { 791 local var="$1" 792 local val 793 eval val=\"\${${var}}\" 794 local newval='' 795 local word 796 for word in ${val}; do 797 resolvepath word 798 newval="${newval}${newval:+ }${word}" 799 done 800 eval ${var}=\"\${newval}\" 801 } 802 803 # Given a variable name in $1, modify the variable in place as follows: 804 # Convert possibly-relative path to absolute path by prepending 805 # ${TOP} if necessary. Also delete trailing "/", if any. 806 resolvepath() 807 { 808 local var="$1" 809 local val 810 eval val=\"\${${var}}\" 811 case "${val}" in 812 /) 813 ;; 814 /*) 815 val="${val%/}" 816 ;; 817 *) 818 val="${TOP}/${val%/}" 819 ;; 820 esac 821 eval ${var}=\"\${val}\" 822 } 823 824 usage() 825 { 826 if [ -n "$*" ]; then 827 echo "" 828 echo "${progname}: $*" 829 fi 830 cat <<_usage_ 831 832 Usage: ${progname} [-EhnorUuxy] [-a arch] [-B buildid] [-C cdextras] 833 [-D dest] [-j njob] [-M obj] [-m mach] [-N noisy] 834 [-O obj] [-R release] [-S seed] [-T tools] 835 [-V var=[value]] [-w wrapper] [-X x11src] [-Y extsrcsrc] 836 [-Z var] 837 operation [...] 838 839 Build operations (all imply "obj" and "tools"): 840 build Run "make build". 841 distribution Run "make distribution" (includes DESTDIR/etc/ files). 842 release Run "make release" (includes kernels & distrib media). 843 844 Other operations: 845 help Show this message and exit. 846 makewrapper Create ${toolprefix}make-\${MACHINE} wrapper and ${toolprefix}make. 847 Always performed. 848 cleandir Run "make cleandir". [Default unless -u is used] 849 obj Run "make obj". [Default unless -o is used] 850 tools Build and install tools. 851 install=idir Run "make installworld" to \`idir' to install all sets 852 except \`etc'. Useful after "distribution" or "release" 853 kernel=conf Build kernel with config file \`conf' 854 releasekernel=conf Install kernel built by kernel=conf to RELEASEDIR. 855 installmodules=idir Run "make installmodules" to \`idir' to install all 856 kernel modules. 857 modules Build kernel modules. 858 rumptest Do a linktest for rump (for developers). 859 sets Create binary sets in 860 RELEASEDIR/RELEASEMACHINEDIR/binary/sets. 861 DESTDIR should be populated beforehand. 862 sourcesets Create source sets in RELEASEDIR/source/sets. 863 syspkgs Create syspkgs in 864 RELEASEDIR/RELEASEMACHINEDIR/binary/syspkgs. 865 iso-image Create CD-ROM image in RELEASEDIR/iso. 866 iso-image-source Create CD-ROM image with source in RELEASEDIR/iso. 867 params Display various make(1) parameters. 868 869 Options: 870 -a arch Set MACHINE_ARCH to arch. [Default: deduced from MACHINE] 871 -B buildid Set BUILDID to buildid. 872 -C cdextras Append cdextras to CDEXTRA variable for inclusion on CD-ROM. 873 -D dest Set DESTDIR to dest. [Default: destdir.MACHINE] 874 -E Set "expert" mode; disables various safety checks. 875 Should not be used without expert knowledge of the build system. 876 -h Print this help message. 877 -j njob Run up to njob jobs in parallel; see make(1) -j. 878 -M obj Set obj root directory to obj; sets MAKEOBJDIRPREFIX. 879 Unsets MAKEOBJDIR. 880 -m mach Set MACHINE to mach; not required if NetBSD native. 881 -N noisy Set the noisyness (MAKEVERBOSE) level of the build: 882 0 Minimal output ("quiet") 883 1 Describe what is occurring 884 2 Describe what is occurring and echo the actual command 885 3 Ignore the effect of the "@" prefix in make commands 886 4 Trace shell commands using the shell's -x flag 887 [Default: 2] 888 -n Show commands that would be executed, but do not execute them. 889 -O obj Set obj root directory to obj; sets a MAKEOBJDIR pattern. 890 Unsets MAKEOBJDIRPREFIX. 891 -o Set MKOBJDIRS=no; do not create objdirs at start of build. 892 -R release Set RELEASEDIR to release. [Default: releasedir] 893 -r Remove contents of TOOLDIR and DESTDIR before building. 894 -S seed Set BUILDSEED to seed. [Default: NetBSD-majorversion] 895 -T tools Set TOOLDIR to tools. If unset, and TOOLDIR is not set in 896 the environment, ${toolprefix}make will be (re)built 897 unconditionally. 898 -U Set MKUNPRIVED=yes; build without requiring root privileges, 899 install from an UNPRIVED build with proper file permissions. 900 -u Set MKUPDATE=yes; do not run "make cleandir" first. 901 Without this, everything is rebuilt, including the tools. 902 -V var=[value] Set variable \`var' to \`value'. 903 -w wrapper Create ${toolprefix}make script as wrapper. 904 [Default: \${TOOLDIR}/bin/${toolprefix}make-\${MACHINE}] 905 -X x11src Set X11SRCDIR to x11src. [Default: /usr/xsrc] 906 -x Set MKX11=yes; build X11 from X11SRCDIR 907 -Y extsrcsrc Set EXTSRCSRCDIR to extsrcsrc. [Default: /usr/extsrc] 908 -y Set MKEXTSRC=yes; build extsrc from EXTSRCSRCDIR 909 -Z var Unset ("zap") variable \`var'. 910 911 _usage_ 912 exit 1 913 } 914 915 parseoptions() 916 { 917 opts='a:B:C:D:Ehj:M:m:N:nO:oR:rS:T:UuV:w:X:xY:yZ:' 918 opt_a=no 919 920 if type getopts >/dev/null 2>&1; then 921 # Use POSIX getopts. 922 # 923 getoptcmd='getopts ${opts} opt && opt=-${opt}' 924 optargcmd=':' 925 optremcmd='shift $((${OPTIND} -1))' 926 else 927 type getopt >/dev/null 2>&1 || 928 bomb "Shell does not support getopts or getopt" 929 930 # Use old-style getopt(1) (doesn't handle whitespace in args). 931 # 932 args="$(getopt ${opts} $*)" 933 [ $? = 0 ] || usage 934 set -- ${args} 935 936 getoptcmd='[ $# -gt 0 ] && opt="$1" && shift' 937 optargcmd='OPTARG="$1"; shift' 938 optremcmd=':' 939 fi 940 941 # Parse command line options. 942 # 943 while eval ${getoptcmd}; do 944 case ${opt} in 945 946 -a) 947 eval ${optargcmd} 948 MACHINE_ARCH=${OPTARG} 949 opt_a=yes 950 ;; 951 952 -B) 953 eval ${optargcmd} 954 BUILDID=${OPTARG} 955 ;; 956 957 -C) 958 eval ${optargcmd}; resolvepaths OPTARG 959 CDEXTRA="${CDEXTRA}${CDEXTRA:+ }${OPTARG}" 960 ;; 961 962 -D) 963 eval ${optargcmd}; resolvepath OPTARG 964 setmakeenv DESTDIR "${OPTARG}" 965 ;; 966 967 -E) 968 do_expertmode=true 969 ;; 970 971 -j) 972 eval ${optargcmd} 973 parallel="-j ${OPTARG}" 974 ;; 975 976 -M) 977 eval ${optargcmd}; resolvepath OPTARG 978 case "${OPTARG}" in 979 \$*) usage "-M argument must not begin with '\$'" 980 ;; 981 *\$*) # can use resolvepath, but can't set TOP_objdir 982 resolvepath OPTARG 983 ;; 984 *) resolvepath OPTARG 985 TOP_objdir="${OPTARG}${TOP}" 986 ;; 987 esac 988 unsetmakeenv MAKEOBJDIR 989 setmakeenv MAKEOBJDIRPREFIX "${OPTARG}" 990 ;; 991 992 # -m overrides MACHINE_ARCH unless "-a" is specified 993 -m) 994 eval ${optargcmd} 995 MACHINE="${OPTARG}" 996 [ "${opt_a}" != "yes" ] && getarch 997 ;; 998 999 -N) 1000 eval ${optargcmd} 1001 case "${OPTARG}" in 1002 0|1|2|3|4) 1003 setmakeenv MAKEVERBOSE "${OPTARG}" 1004 ;; 1005 *) 1006 usage "'${OPTARG}' is not a valid value for -N" 1007 ;; 1008 esac 1009 ;; 1010 1011 -n) 1012 runcmd=echo 1013 ;; 1014 1015 -O) 1016 eval ${optargcmd} 1017 case "${OPTARG}" in 1018 *\$*) usage "-O argument must not contain '\$'" 1019 ;; 1020 *) resolvepath OPTARG 1021 TOP_objdir="${OPTARG}" 1022 ;; 1023 esac 1024 unsetmakeenv MAKEOBJDIRPREFIX 1025 setmakeenv MAKEOBJDIR "\${.CURDIR:C,^$TOP,$OPTARG,}" 1026 ;; 1027 1028 -o) 1029 MKOBJDIRS=no 1030 ;; 1031 1032 -R) 1033 eval ${optargcmd}; resolvepath OPTARG 1034 setmakeenv RELEASEDIR "${OPTARG}" 1035 ;; 1036 1037 -r) 1038 do_removedirs=true 1039 do_rebuildmake=true 1040 ;; 1041 1042 -S) 1043 eval ${optargcmd} 1044 setmakeenv BUILDSEED "${OPTARG}" 1045 ;; 1046 1047 -T) 1048 eval ${optargcmd}; resolvepath OPTARG 1049 TOOLDIR="${OPTARG}" 1050 export TOOLDIR 1051 ;; 1052 1053 -U) 1054 setmakeenv MKUNPRIVED yes 1055 ;; 1056 1057 -u) 1058 setmakeenv MKUPDATE yes 1059 ;; 1060 1061 -V) 1062 eval ${optargcmd} 1063 case "${OPTARG}" in 1064 # XXX: consider restricting which variables can be changed? 1065 [a-zA-Z_][a-zA-Z_0-9]*=*) 1066 setmakeenv "${OPTARG%%=*}" "${OPTARG#*=}" 1067 ;; 1068 *) 1069 usage "-V argument must be of the form 'var=[value]'" 1070 ;; 1071 esac 1072 ;; 1073 1074 -w) 1075 eval ${optargcmd}; resolvepath OPTARG 1076 makewrapper="${OPTARG}" 1077 ;; 1078 1079 -X) 1080 eval ${optargcmd}; resolvepath OPTARG 1081 setmakeenv X11SRCDIR "${OPTARG}" 1082 ;; 1083 1084 -x) 1085 setmakeenv MKX11 yes 1086 ;; 1087 1088 -Y) 1089 eval ${optargcmd}; resolvepath OPTARG 1090 setmakeenv EXTSRCSRCDIR "${OPTARG}" 1091 ;; 1092 1093 -y) 1094 setmakeenv MKEXTSRC yes 1095 ;; 1096 1097 -Z) 1098 eval ${optargcmd} 1099 # XXX: consider restricting which variables can be unset? 1100 unsetmakeenv "${OPTARG}" 1101 ;; 1102 1103 --) 1104 break 1105 ;; 1106 1107 -'?'|-h) 1108 usage 1109 ;; 1110 1111 esac 1112 done 1113 1114 # Validate operations. 1115 # 1116 eval ${optremcmd} 1117 while [ $# -gt 0 ]; do 1118 op=$1; shift 1119 operations="${operations} ${op}" 1120 1121 case "${op}" in 1122 1123 help) 1124 usage 1125 ;; 1126 1127 makewrapper|cleandir|obj|tools|build|distribution|release|sets|sourcesets|syspkgs|params) 1128 ;; 1129 1130 iso-image) 1131 op=iso_image # used as part of a variable name 1132 ;; 1133 1134 iso-image-source) 1135 op=iso_image_source # used as part of a variable name 1136 ;; 1137 1138 kernel=*|releasekernel=*) 1139 arg=${op#*=} 1140 op=${op%%=*} 1141 [ -n "${arg}" ] || 1142 bomb "Must supply a kernel name with \`${op}=...'" 1143 ;; 1144 1145 modules) 1146 op=modules 1147 ;; 1148 1149 install=*|installmodules=*) 1150 arg=${op#*=} 1151 op=${op%%=*} 1152 [ -n "${arg}" ] || 1153 bomb "Must supply a directory with \`install=...'" 1154 ;; 1155 1156 rump|rumptest) 1157 op=${op} 1158 ;; 1159 1160 *) 1161 usage "Unknown operation \`${op}'" 1162 ;; 1163 1164 esac 1165 eval do_${op}=true 1166 done 1167 [ -n "${operations}" ] || usage "Missing operation to perform." 1168 1169 # Set up MACHINE*. On a NetBSD host, these are allowed to be unset. 1170 # 1171 if [ -z "${MACHINE}" ]; then 1172 [ "${uname_s}" = "NetBSD" ] || 1173 bomb "MACHINE must be set, or -m must be used, for cross builds." 1174 MACHINE=${uname_m} 1175 fi 1176 [ -n "${MACHINE_ARCH}" ] || getarch 1177 validatearch 1178 1179 # Set up default make(1) environment. 1180 # 1181 makeenv="${makeenv} TOOLDIR MACHINE MACHINE_ARCH MAKEFLAGS" 1182 [ -z "${BUILDID}" ] || makeenv="${makeenv} BUILDID" 1183 MAKEFLAGS="-de -m ${TOP}/share/mk ${MAKEFLAGS}" 1184 MAKEFLAGS="${MAKEFLAGS} MKOBJDIRS=${MKOBJDIRS-yes}" 1185 export MAKEFLAGS MACHINE MACHINE_ARCH 1186 } 1187 1188 # sanitycheck -- 1189 # Sanity check after parsing command line options, before rebuildmake. 1190 # 1191 sanitycheck() 1192 { 1193 # If the PATH contains any non-absolute components (including, 1194 # but not limited to, "." or ""), then complain. As an exception, 1195 # allow "" or "." as the last component of the PATH. This is fatal 1196 # if expert mode is not in effect. 1197 # 1198 local path="${PATH}" 1199 path="${path%:}" # delete trailing ":" 1200 path="${path%:.}" # delete trailing ":." 1201 case ":${path}:/" in 1202 *:[!/]*) 1203 if ${do_expertmode}; then 1204 warning "PATH contains non-absolute components" 1205 else 1206 bomb "PATH environment variable must not" \ 1207 "contain non-absolute components" 1208 fi 1209 ;; 1210 esac 1211 } 1212 1213 # print_tooldir_make -- 1214 # Try to find and print a path to an existing 1215 # ${TOOLDIR}/bin/${toolprefix}make, for use by rebuildmake() before a 1216 # new version of ${toolprefix}make has been built. 1217 # 1218 # * If TOOLDIR was set in the environment or on the command line, use 1219 # that value. 1220 # * Otherwise try to guess what TOOLDIR would be if not overridden by 1221 # /etc/mk.conf, and check whether the resulting directory contains 1222 # a copy of ${toolprefix}make (this should work for everybody who 1223 # doesn't override TOOLDIR via /etc/mk.conf); 1224 # * Failing that, search for ${toolprefix}make, nbmake, bmake, or make, 1225 # in the PATH (this might accidentally find a version of make that 1226 # does not understand the syntax used by NetBSD make, and that will 1227 # lead to failure in the next step); 1228 # * If a copy of make was found above, try to use it with 1229 # nobomb_getmakevar to find the correct value for TOOLDIR, and believe the 1230 # result only if it's a directory that already exists; 1231 # * If a value of TOOLDIR was found above, and if 1232 # ${TOOLDIR}/bin/${toolprefix}make exists, print that value. 1233 # 1234 print_tooldir_make() 1235 { 1236 local possible_TOP_OBJ 1237 local possible_TOOLDIR 1238 local possible_make 1239 local tooldir_make 1240 1241 if [ -n "${TOOLDIR}" ]; then 1242 echo "${TOOLDIR}/bin/${toolprefix}make" 1243 return 0 1244 fi 1245 1246 # Set host_ostype to something like "NetBSD-4.5.6-i386". This 1247 # is intended to match the HOST_OSTYPE variable in <bsd.own.mk>. 1248 # 1249 local host_ostype="${uname_s}-$( 1250 echo "${uname_r}" | sed -e 's/([^)]*)//g' -e 's/ /_/g' 1251 )-$( 1252 echo "${uname_p}" | sed -e 's/([^)]*)//g' -e 's/ /_/g' 1253 )" 1254 1255 # Look in a few potential locations for 1256 # ${possible_TOOLDIR}/bin/${toolprefix}make. 1257 # If we find it, then set possible_make. 1258 # 1259 # In the usual case (without interference from environment 1260 # variables or /etc/mk.conf), <bsd.own.mk> should set TOOLDIR to 1261 # "${_SRC_TOP_OBJ_}/tooldir.${host_ostype}". 1262 # 1263 # In practice it's difficult to figure out the correct value 1264 # for _SRC_TOP_OBJ_. In the easiest case, when the -M or -O 1265 # options were passed to build.sh, then ${TOP_objdir} will be 1266 # the correct value. We also try a few other possibilities, but 1267 # we do not replicate all the logic of <bsd.obj.mk>. 1268 # 1269 for possible_TOP_OBJ in \ 1270 "${TOP_objdir}" \ 1271 "${MAKEOBJDIRPREFIX:+${MAKEOBJDIRPREFIX}${TOP}}" \ 1272 "${TOP}" \ 1273 "${TOP}/obj" \ 1274 "${TOP}/obj.${MACHINE}" 1275 do 1276 [ -n "${possible_TOP_OBJ}" ] || continue 1277 possible_TOOLDIR="${possible_TOP_OBJ}/tooldir.${host_ostype}" 1278 possible_make="${possible_TOOLDIR}/bin/${toolprefix}make" 1279 if [ -x "${possible_make}" ]; then 1280 break 1281 else 1282 unset possible_make 1283 fi 1284 done 1285 1286 # If the above didn't work, search the PATH for a suitable 1287 # ${toolprefix}make, nbmake, bmake, or make. 1288 # 1289 : ${possible_make:=$(find_in_PATH ${toolprefix}make '')} 1290 : ${possible_make:=$(find_in_PATH nbmake '')} 1291 : ${possible_make:=$(find_in_PATH bmake '')} 1292 : ${possible_make:=$(find_in_PATH make '')} 1293 1294 # At this point, we don't care whether possible_make is in the 1295 # correct TOOLDIR or not; we simply want it to be usable by 1296 # getmakevar to help us find the correct TOOLDIR. 1297 # 1298 # Use ${possible_make} with nobomb_getmakevar to try to find 1299 # the value of TOOLDIR. Believe the result only if it's 1300 # a directory that already exists and contains bin/${toolprefix}make. 1301 # 1302 if [ -x "${possible_make}" ]; then 1303 possible_TOOLDIR="$( 1304 make="${possible_make}" \ 1305 nobomb_getmakevar TOOLDIR 2>/dev/null 1306 )" 1307 if [ $? = 0 ] && [ -n "${possible_TOOLDIR}" ] \ 1308 && [ -d "${possible_TOOLDIR}" ]; 1309 then 1310 tooldir_make="${possible_TOOLDIR}/bin/${toolprefix}make" 1311 if [ -x "${tooldir_make}" ]; then 1312 echo "${tooldir_make}" 1313 return 0 1314 fi 1315 fi 1316 fi 1317 return 1 1318 } 1319 1320 # rebuildmake -- 1321 # Rebuild nbmake in a temporary directory if necessary. Sets $make 1322 # to a path to the nbmake executable. Sets done_rebuildmake=true 1323 # if nbmake was rebuilt. 1324 # 1325 # There is a cyclic dependency between building nbmake and choosing 1326 # TOOLDIR: TOOLDIR may be affected by settings in /etc/mk.conf, so we 1327 # would like to use getmakevar to get the value of TOOLDIR; but we can't 1328 # use getmakevar before we have an up to date version of nbmake; we 1329 # might already have an up to date version of nbmake in TOOLDIR, but we 1330 # don't yet know where TOOLDIR is. 1331 # 1332 # The default value of TOOLDIR also depends on the location of the top 1333 # level object directory, so $(getmakevar TOOLDIR) invoked before or 1334 # after making the top level object directory may produce different 1335 # results. 1336 # 1337 # Strictly speaking, we should do the following: 1338 # 1339 # 1. build a new version of nbmake in a temporary directory; 1340 # 2. use the temporary nbmake to create the top level obj directory; 1341 # 3. use $(getmakevar TOOLDIR) with the temporary nbmake to 1342 # get the corect value of TOOLDIR; 1343 # 4. move the temporary nbmake to ${TOOLDIR}/bin/nbmake. 1344 # 1345 # However, people don't like building nbmake unnecessarily if their 1346 # TOOLDIR has not changed since an earlier build. We try to avoid 1347 # rebuilding a temporary version of nbmake by taking some shortcuts to 1348 # guess a value for TOOLDIR, looking for an existing version of nbmake 1349 # in that TOOLDIR, and checking whether that nbmake is newer than the 1350 # sources used to build it. 1351 # 1352 rebuildmake() 1353 { 1354 make="$(print_tooldir_make)" 1355 if [ -n "${make}" ] && [ -x "${make}" ]; then 1356 for f in usr.bin/make/*.[ch] usr.bin/make/lst.lib/*.[ch]; do 1357 if [ "${f}" -nt "${make}" ]; then 1358 statusmsg "${make} outdated" \ 1359 "(older than ${f}), needs building." 1360 do_rebuildmake=true 1361 break 1362 fi 1363 done 1364 else 1365 statusmsg "No \$TOOLDIR/bin/${toolprefix}make, needs building." 1366 do_rebuildmake=true 1367 fi 1368 1369 # Build bootstrap ${toolprefix}make if needed. 1370 if ${do_rebuildmake}; then 1371 statusmsg "Bootstrapping ${toolprefix}make" 1372 ${runcmd} cd "${tmpdir}" 1373 ${runcmd} env CC="${HOST_CC-cc}" CPPFLAGS="${HOST_CPPFLAGS}" \ 1374 CFLAGS="${HOST_CFLAGS--O}" LDFLAGS="${HOST_LDFLAGS}" \ 1375 ${HOST_SH} "${TOP}/tools/make/configure" || 1376 bomb "Configure of ${toolprefix}make failed" 1377 ${runcmd} ${HOST_SH} buildmake.sh || 1378 bomb "Build of ${toolprefix}make failed" 1379 make="${tmpdir}/${toolprefix}make" 1380 ${runcmd} cd "${TOP}" 1381 ${runcmd} rm -f usr.bin/make/*.o usr.bin/make/lst.lib/*.o 1382 done_rebuildmake=true 1383 fi 1384 } 1385 1386 # validatemakeparams -- 1387 # Perform some late sanity checks, after rebuildmake, 1388 # but before createmakewrapper or any real work. 1389 # 1390 # Also create the top-level obj directory. 1391 # 1392 validatemakeparams() 1393 { 1394 if [ "${runcmd}" = "echo" ]; then 1395 TOOLCHAIN_MISSING=no 1396 EXTERNAL_TOOLCHAIN="" 1397 else 1398 TOOLCHAIN_MISSING=$(bomb_getmakevar TOOLCHAIN_MISSING) 1399 EXTERNAL_TOOLCHAIN=$(bomb_getmakevar EXTERNAL_TOOLCHAIN) 1400 fi 1401 if [ "${TOOLCHAIN_MISSING}" = "yes" ] && \ 1402 [ -z "${EXTERNAL_TOOLCHAIN}" ]; then 1403 ${runcmd} echo "ERROR: build.sh (in-tree cross-toolchain) is not yet available for" 1404 ${runcmd} echo " MACHINE: ${MACHINE}" 1405 ${runcmd} echo " MACHINE_ARCH: ${MACHINE_ARCH}" 1406 ${runcmd} echo "" 1407 ${runcmd} echo "All builds for this platform should be done via a traditional make" 1408 ${runcmd} echo "If you wish to use an external cross-toolchain, set" 1409 ${runcmd} echo " EXTERNAL_TOOLCHAIN=<path to toolchain root>" 1410 ${runcmd} echo "in either the environment or mk.conf and rerun" 1411 ${runcmd} echo " ${progname} $*" 1412 exit 1 1413 fi 1414 1415 # Normalise MKOBJDIRS, MKUNPRIVED, and MKUPDATE 1416 # These may be set as build.sh options or in "mk.conf". 1417 # Don't export them as they're only used for tests in build.sh. 1418 # 1419 MKOBJDIRS=$(getmakevar MKOBJDIRS) 1420 MKUNPRIVED=$(getmakevar MKUNPRIVED) 1421 MKUPDATE=$(getmakevar MKUPDATE) 1422 1423 if [ "${MKOBJDIRS}" != "no" ]; then 1424 # Create the top-level object directory. 1425 # 1426 # "make obj NOSUBDIR=" can handle most cases, but it 1427 # can't handle the case where MAKEOBJDIRPREFIX is set 1428 # while the corresponding directory does not exist 1429 # (rules in <bsd.obj.mk> would abort the build). We 1430 # therefore have to handle the MAKEOBJDIRPREFIX case 1431 # without invoking "make obj". The MAKEOBJDIR case 1432 # could be handled either way, but we choose to handle 1433 # it similarly to MAKEOBJDIRPREFIX. 1434 # 1435 if [ -n "${TOP_obj}" ]; then 1436 # It must have been set by the "-M" or "-O" 1437 # command line options, so there's no need to 1438 # use getmakevar 1439 : 1440 elif [ -n "$MAKEOBJDIRPREFIX" ]; then 1441 TOP_obj="$(getmakevar MAKEOBJDIRPREFIX)${TOP}" 1442 elif [ -n "$MAKEOBJDIR" ]; then 1443 TOP_obj="$(getmakevar MAKEOBJDIR)" 1444 fi 1445 if [ -n "$TOP_obj" ]; then 1446 ${runcmd} mkdir -p "${TOP_obj}" || 1447 bomb "Can't create top level object directory" \ 1448 "${TOP_obj}" 1449 else 1450 ${runcmd} "${make}" -m ${TOP}/share/mk obj NOSUBDIR= || 1451 bomb "Can't create top level object directory" \ 1452 "using make obj" 1453 fi 1454 1455 # make obj in tools to ensure that the objdir for "tools" 1456 # is available. 1457 # 1458 ${runcmd} cd tools 1459 ${runcmd} "${make}" -m ${TOP}/share/mk obj NOSUBDIR= || 1460 bomb "Failed to make obj in tools" 1461 ${runcmd} cd "${TOP}" 1462 fi 1463 1464 # Find TOOLDIR, DESTDIR, and RELEASEDIR, according to getmakevar, 1465 # and bomb if they have changed from the values we had from the 1466 # command line or environment. 1467 # 1468 # This must be done after creating the top-level object directory. 1469 # 1470 for var in TOOLDIR DESTDIR RELEASEDIR 1471 do 1472 eval oldval=\"\$${var}\" 1473 newval="$(getmakevar $var)" 1474 if ! $do_expertmode; then 1475 : ${_SRC_TOP_OBJ_:=$(getmakevar _SRC_TOP_OBJ_)} 1476 case "$var" in 1477 DESTDIR) 1478 : ${newval:=${_SRC_TOP_OBJ_}/destdir.${MACHINE}} 1479 makeenv="${makeenv} DESTDIR" 1480 ;; 1481 RELEASEDIR) 1482 : ${newval:=${_SRC_TOP_OBJ_}/releasedir} 1483 makeenv="${makeenv} RELEASEDIR" 1484 ;; 1485 esac 1486 fi 1487 if [ -n "$oldval" ] && [ "$oldval" != "$newval" ]; then 1488 bomb "Value of ${var} has changed" \ 1489 "(was \"${oldval}\", now \"${newval}\")" 1490 fi 1491 eval ${var}=\"\${newval}\" 1492 eval export ${var} 1493 statusmsg2 "${var} path:" "${newval}" 1494 done 1495 1496 # RELEASEMACHINEDIR is just a subdir name, e.g. "i386". 1497 RELEASEMACHINEDIR=$(getmakevar RELEASEMACHINEDIR) 1498 1499 # Check validity of TOOLDIR and DESTDIR. 1500 # 1501 if [ -z "${TOOLDIR}" ] || [ "${TOOLDIR}" = "/" ]; then 1502 bomb "TOOLDIR '${TOOLDIR}' invalid" 1503 fi 1504 removedirs="${TOOLDIR}" 1505 1506 if [ -z "${DESTDIR}" ] || [ "${DESTDIR}" = "/" ]; then 1507 if ${do_build} || ${do_distribution} || ${do_release}; then 1508 if ! ${do_build} || \ 1509 [ "${uname_s}" != "NetBSD" ] || \ 1510 [ "${uname_m}" != "${MACHINE}" ]; then 1511 bomb "DESTDIR must != / for cross builds, or ${progname} 'distribution' or 'release'." 1512 fi 1513 if ! ${do_expertmode}; then 1514 bomb "DESTDIR must != / for non -E (expert) builds" 1515 fi 1516 statusmsg "WARNING: Building to /, in expert mode." 1517 statusmsg " This may cause your system to break! Reasons include:" 1518 statusmsg " - your kernel is not up to date" 1519 statusmsg " - the libraries or toolchain have changed" 1520 statusmsg " YOU HAVE BEEN WARNED!" 1521 fi 1522 else 1523 removedirs="${removedirs} ${DESTDIR}" 1524 fi 1525 if ${do_build} || ${do_distribution} || ${do_release}; then 1526 if ! ${do_expertmode} && \ 1527 [ "$id_u" -ne 0 ] && \ 1528 [ "${MKUNPRIVED}" = "no" ] ; then 1529 bomb "-U or -E must be set for build as an unprivileged user." 1530 fi 1531 fi 1532 if ${do_releasekernel} && [ -z "${RELEASEDIR}" ]; then 1533 bomb "Must set RELEASEDIR with \`releasekernel=...'" 1534 fi 1535 1536 # Install as non-root is a bad idea. 1537 # 1538 if ${do_install} && [ "$id_u" -ne 0 ] ; then 1539 if ${do_expertmode}; then 1540 warning "Will install as an unprivileged user." 1541 else 1542 bomb "-E must be set for install as an unprivileged user." 1543 fi 1544 fi 1545 1546 # If a previous build.sh run used -U (and therefore created a 1547 # METALOG file), then most subsequent build.sh runs must also 1548 # use -U. If DESTDIR is about to be removed, then don't perform 1549 # this check. 1550 # 1551 case "${do_removedirs} ${removedirs} " in 1552 true*" ${DESTDIR} "*) 1553 # DESTDIR is about to be removed 1554 ;; 1555 *) 1556 if ( ${do_build} || ${do_distribution} || ${do_release} || \ 1557 ${do_install} ) && \ 1558 [ -e "${DESTDIR}/METALOG" ] && \ 1559 [ "${MKUNPRIVED}" = "no" ] ; then 1560 if $do_expertmode; then 1561 warning "A previous build.sh run specified -U." 1562 else 1563 bomb "A previous build.sh run specified -U; you must specify it again now." 1564 fi 1565 fi 1566 ;; 1567 esac 1568 } 1569 1570 1571 createmakewrapper() 1572 { 1573 # Remove the target directories. 1574 # 1575 if ${do_removedirs}; then 1576 for f in ${removedirs}; do 1577 statusmsg "Removing ${f}" 1578 ${runcmd} rm -r -f "${f}" 1579 done 1580 fi 1581 1582 # Recreate $TOOLDIR. 1583 # 1584 ${runcmd} mkdir -p "${TOOLDIR}/bin" || 1585 bomb "mkdir of '${TOOLDIR}/bin' failed" 1586 1587 # If we did not previously rebuild ${toolprefix}make, then 1588 # check whether $make is still valid and the same as the output 1589 # from print_tooldir_make. If not, then rebuild make now. A 1590 # possible reason for this being necessary is that the actual 1591 # value of TOOLDIR might be different from the value guessed 1592 # before the top level obj dir was created. 1593 # 1594 if ! ${done_rebuildmake} && \ 1595 ( [ ! -x "$make" ] || [ "$make" != "$(print_tooldir_make)" ] ) 1596 then 1597 rebuildmake 1598 fi 1599 1600 # Install ${toolprefix}make if it was built. 1601 # 1602 if ${done_rebuildmake}; then 1603 ${runcmd} rm -f "${TOOLDIR}/bin/${toolprefix}make" 1604 ${runcmd} cp "${make}" "${TOOLDIR}/bin/${toolprefix}make" || 1605 bomb "Failed to install \$TOOLDIR/bin/${toolprefix}make" 1606 make="${TOOLDIR}/bin/${toolprefix}make" 1607 statusmsg "Created ${make}" 1608 fi 1609 1610 # Build a ${toolprefix}make wrapper script, usable by hand as 1611 # well as by build.sh. 1612 # 1613 if [ -z "${makewrapper}" ]; then 1614 makewrapper="${TOOLDIR}/bin/${toolprefix}make-${makewrappermachine:-${MACHINE}}" 1615 [ -z "${BUILDID}" ] || makewrapper="${makewrapper}-${BUILDID}" 1616 fi 1617 1618 ${runcmd} rm -f "${makewrapper}" 1619 if [ "${runcmd}" = "echo" ]; then 1620 echo 'cat <<EOF >'${makewrapper} 1621 makewrapout= 1622 else 1623 makewrapout=">>\${makewrapper}" 1624 fi 1625 1626 case "${KSH_VERSION:-${SH_VERSION}}" in 1627 *PD\ KSH*|*MIRBSD\ KSH*) 1628 set +o braceexpand 1629 ;; 1630 esac 1631 1632 eval cat <<EOF ${makewrapout} 1633 #! ${HOST_SH} 1634 # Set proper variables to allow easy "make" building of a NetBSD subtree. 1635 # Generated from: \$NetBSD: build.sh,v 1.250 2011/09/14 17:35:44 apb Exp $ 1636 # with these arguments: ${_args} 1637 # 1638 1639 EOF 1640 { 1641 for f in ${makeenv}; do 1642 if eval "[ -z \"\${$f}\" -a \"\${${f}-X}\" = \"X\" ]"; then 1643 eval echo "unset ${f}" 1644 else 1645 eval echo "${f}=\'\$$(echo ${f})\'\;\ export\ ${f}" 1646 fi 1647 done 1648 1649 eval cat <<EOF 1650 MAKEWRAPPERMACHINE=${makewrappermachine:-${MACHINE}}; export MAKEWRAPPERMACHINE 1651 USETOOLS=yes; export USETOOLS 1652 EOF 1653 } | eval sort -u "${makewrapout}" 1654 eval cat <<EOF "${makewrapout}" 1655 1656 exec "\${TOOLDIR}/bin/${toolprefix}make" \${1+"\$@"} 1657 EOF 1658 [ "${runcmd}" = "echo" ] && echo EOF 1659 ${runcmd} chmod +x "${makewrapper}" 1660 statusmsg2 "Updated makewrapper:" "${makewrapper}" 1661 } 1662 1663 make_in_dir() 1664 { 1665 dir="$1" 1666 op="$2" 1667 ${runcmd} cd "${dir}" || 1668 bomb "Failed to cd to \"${dir}\"" 1669 ${runcmd} "${makewrapper}" ${parallel} ${op} || 1670 bomb "Failed to make ${op} in \"${dir}\"" 1671 ${runcmd} cd "${TOP}" || 1672 bomb "Failed to cd back to \"${TOP}\"" 1673 } 1674 1675 buildtools() 1676 { 1677 if [ "${MKOBJDIRS}" != "no" ]; then 1678 ${runcmd} "${makewrapper}" ${parallel} obj-tools || 1679 bomb "Failed to make obj-tools" 1680 fi 1681 if [ "${MKUPDATE}" = "no" ]; then 1682 make_in_dir tools cleandir 1683 fi 1684 make_in_dir tools dependall 1685 make_in_dir tools install 1686 statusmsg "Tools built to ${TOOLDIR}" 1687 } 1688 1689 getkernelconf() 1690 { 1691 kernelconf="$1" 1692 if [ "${MKOBJDIRS}" != "no" ]; then 1693 # The correct value of KERNOBJDIR might 1694 # depend on a prior "make obj" in 1695 # ${KERNSRCDIR}/${KERNARCHDIR}/compile. 1696 # 1697 KERNSRCDIR="$(getmakevar KERNSRCDIR)" 1698 KERNARCHDIR="$(getmakevar KERNARCHDIR)" 1699 make_in_dir "${KERNSRCDIR}/${KERNARCHDIR}/compile" obj 1700 fi 1701 KERNCONFDIR="$(getmakevar KERNCONFDIR)" 1702 KERNOBJDIR="$(getmakevar KERNOBJDIR)" 1703 case "${kernelconf}" in 1704 */*) 1705 kernelconfpath="${kernelconf}" 1706 kernelconfname="${kernelconf##*/}" 1707 ;; 1708 *) 1709 kernelconfpath="${KERNCONFDIR}/${kernelconf}" 1710 kernelconfname="${kernelconf}" 1711 ;; 1712 esac 1713 kernelbuildpath="${KERNOBJDIR}/${kernelconfname}" 1714 } 1715 1716 buildkernel() 1717 { 1718 if ! ${do_tools} && ! ${buildkernelwarned:-false}; then 1719 # Building tools every time we build a kernel is clearly 1720 # unnecessary. We could try to figure out whether rebuilding 1721 # the tools is necessary this time, but it doesn't seem worth 1722 # the trouble. Instead, we say it's the user's responsibility 1723 # to rebuild the tools if necessary. 1724 # 1725 statusmsg "Building kernel without building new tools" 1726 buildkernelwarned=true 1727 fi 1728 getkernelconf $1 1729 statusmsg2 "Building kernel:" "${kernelconf}" 1730 statusmsg2 "Build directory:" "${kernelbuildpath}" 1731 ${runcmd} mkdir -p "${kernelbuildpath}" || 1732 bomb "Cannot mkdir: ${kernelbuildpath}" 1733 if [ "${MKUPDATE}" = "no" ]; then 1734 make_in_dir "${kernelbuildpath}" cleandir 1735 fi 1736 [ -x "${TOOLDIR}/bin/${toolprefix}config" ] \ 1737 || bomb "${TOOLDIR}/bin/${toolprefix}config does not exist. You need to \"$0 tools\" first." 1738 ${runcmd} "${TOOLDIR}/bin/${toolprefix}config" -b "${kernelbuildpath}" \ 1739 -s "${TOP}/sys" "${kernelconfpath}" || 1740 bomb "${toolprefix}config failed for ${kernelconf}" 1741 make_in_dir "${kernelbuildpath}" depend 1742 make_in_dir "${kernelbuildpath}" all 1743 1744 if [ "${runcmd}" != "echo" ]; then 1745 statusmsg "Kernels built from ${kernelconf}:" 1746 kernlist=$(awk '$1 == "config" { print $2 }' ${kernelconfpath}) 1747 for kern in ${kernlist:-netbsd}; do 1748 [ -f "${kernelbuildpath}/${kern}" ] && \ 1749 echo " ${kernelbuildpath}/${kern}" 1750 done | tee -a "${results}" 1751 fi 1752 } 1753 1754 releasekernel() 1755 { 1756 getkernelconf $1 1757 kernelreldir="${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel" 1758 ${runcmd} mkdir -p "${kernelreldir}" 1759 kernlist=$(awk '$1 == "config" { print $2 }' ${kernelconfpath}) 1760 for kern in ${kernlist:-netbsd}; do 1761 builtkern="${kernelbuildpath}/${kern}" 1762 [ -f "${builtkern}" ] || continue 1763 releasekern="${kernelreldir}/${kern}-${kernelconfname}.gz" 1764 statusmsg2 "Kernel copy:" "${releasekern}" 1765 if [ "${runcmd}" = "echo" ]; then 1766 echo "gzip -c -9 < ${builtkern} > ${releasekern}" 1767 else 1768 gzip -c -9 < "${builtkern}" > "${releasekern}" 1769 fi 1770 done 1771 } 1772 1773 buildmodules() 1774 { 1775 setmakeenv MKBINUTILS no 1776 if ! ${do_tools} && ! ${buildmoduleswarned:-false}; then 1777 # Building tools every time we build modules is clearly 1778 # unnecessary as well as a kernel. 1779 # 1780 statusmsg "Building modules without building new tools" 1781 buildmoduleswarned=true 1782 fi 1783 1784 statusmsg "Building kernel modules for NetBSD/${MACHINE} ${DISTRIBVER}" 1785 if [ "${MKOBJDIRS}" != "no" ]; then 1786 make_in_dir sys/modules obj || 1787 bomb "Failed to make obj in sys/modules" 1788 fi 1789 if [ "${MKUPDATE}" = "no" ]; then 1790 make_in_dir sys/modules cleandir 1791 fi 1792 ${runcmd} "${makewrapper}" ${parallel} do-sys-modules || 1793 bomb "Failed to make do-sys-modules" 1794 1795 statusmsg "Successful build of kernel modules for NetBSD/${MACHINE} ${DISTRIBVER}" 1796 } 1797 1798 installmodules() 1799 { 1800 dir="$1" 1801 ${runcmd} "${makewrapper}" INSTALLMODULESDIR="${dir}" installmodules || 1802 bomb "Failed to make installmodules to ${dir}" 1803 statusmsg "Successful installmodules to ${dir}" 1804 } 1805 1806 installworld() 1807 { 1808 dir="$1" 1809 ${runcmd} "${makewrapper}" INSTALLWORLDDIR="${dir}" installworld || 1810 bomb "Failed to make installworld to ${dir}" 1811 statusmsg "Successful installworld to ${dir}" 1812 } 1813 1814 # Run rump build&link tests. 1815 # 1816 # To make this feasible for running without having to install includes and 1817 # libraries into destdir (i.e. quick), we only run ld. This is possible 1818 # since the rump kernel is a closed namespace apart from calls to rumpuser. 1819 # Therefore, if ld complains only about rumpuser symbols, rump kernel 1820 # linking was successful. 1821 # 1822 # We test that rump links with a number of component configurations. 1823 # These attempt to mimic what is encountered in the full build. 1824 # See list below. The list should probably be either autogenerated 1825 # or managed elsewhere; keep it here until a better idea arises. 1826 # 1827 # Above all, note that THIS IS NOT A SUBSTITUTE FOR A FULL BUILD. 1828 # 1829 1830 RUMP_LIBSETS=' 1831 -lrump, 1832 -lrumpvfs -lrump, 1833 -lrumpdev -lrump, 1834 -lrumpnet -lrump, 1835 -lrumpkern_tty -lrumpvfs -lrump, 1836 -lrumpfs_tmpfs -lrumpvfs -lrump, 1837 -lrumpfs_ffs -lrumpfs_msdos -lrumpvfs -lrumpdev_disk -lrumpdev -lrump, 1838 -lrumpnet_virtif -lrumpnet_netinet -lrumpnet_net -lrumpnet -lrump, 1839 -lrumpnet_sockin -lrumpfs_smbfs -lrumpdev_netsmb 1840 -lrumpkern_crypto -lrumpdev -lrumpnet -lrumpvfs -lrump, 1841 -lrumpnet_sockin -lrumpfs_nfs -lrumpnet -lrumpvfs -lrump, 1842 -lrumpdev_cgd -lrumpdev_raidframe -lrumpdev_disk -lrumpdev_rnd 1843 -lrumpdev_dm -lrumpdev -lrumpvfs -lrumpkern_crypto -lrump' 1844 dorump() 1845 { 1846 local doclean="" 1847 local doobjs="" 1848 1849 # we cannot link libs without building csu, and that leads to lossage 1850 [ "${1}" != "rumptest" ] && bomb 'build.sh rump not yet functional. ' \ 1851 'did you mean "rumptest"?' 1852 1853 # create obj and distrib dirs 1854 if [ "${MKOBJDIRS}" != "no" ]; then 1855 make_in_dir "${NETBSDSRCDIR}/etc/mtree" obj 1856 make_in_dir "${NETBSDSRCDIR}/sys/rump" obj 1857 fi 1858 ${runcmd} "${makewrapper}" ${parallel} do-distrib-dirs \ 1859 || bomb 'could not create distrib-dirs' 1860 1861 [ "${MKUPDATE}" = "no" ] && doclean="cleandir" 1862 targlist="${doclean} ${doobjs} dependall install" 1863 # optimize: for test we build only static libs (3x test speedup) 1864 if [ "${1}" = "rumptest" ] ; then 1865 setmakeenv NOPIC 1 1866 setmakeenv NOPROFILE 1 1867 fi 1868 for cmd in ${targlist} ; do 1869 make_in_dir "${NETBSDSRCDIR}/sys/rump" ${cmd} 1870 done 1871 1872 # if we just wanted to build & install rump, we're done 1873 [ "${1}" != "rumptest" ] && return 1874 1875 ${runcmd} cd "${NETBSDSRCDIR}/sys/rump/librump/rumpkern" \ 1876 || bomb "cd to rumpkern failed" 1877 md_quirks=`${runcmd} "${makewrapper}" -V '${_SYMQUIRK}'` 1878 # one little, two little, three little backslashes ... 1879 md_quirks="$(echo ${md_quirks} | sed 's,\\,\\\\,g'";s/'//g" )" 1880 ${runcmd} cd "${TOP}" || bomb "cd to ${TOP} failed" 1881 tool_ld=`${runcmd} "${makewrapper}" -V '${LD}'` 1882 1883 local oIFS="${IFS}" 1884 IFS="," 1885 for set in ${RUMP_LIBSETS} ; do 1886 IFS="${oIFS}" 1887 ${runcmd} ${tool_ld} -nostdlib -L${DESTDIR}/usr/lib \ 1888 -static --whole-archive ${set} 2>&1 -o /tmp/rumptest.$$ | \ 1889 awk -v quirks="${md_quirks}" ' 1890 /undefined reference/ && 1891 !/more undefined references.*follow/{ 1892 if (match($NF, 1893 "`(rumpuser_|__" quirks ")") == 0) 1894 fails[NR] = $0 1895 } 1896 /cannot find -l/{fails[NR] = $0} 1897 /cannot open output file/{fails[NR] = $0} 1898 END{ 1899 for (x in fails) 1900 print fails[x] 1901 exit x!=0 1902 }' 1903 [ $? -ne 0 ] && bomb "Testlink of rump failed: ${set}" 1904 done 1905 statusmsg "Rump build&link tests successful" 1906 } 1907 1908 main() 1909 { 1910 initdefaults 1911 _args=$@ 1912 parseoptions "$@" 1913 1914 sanitycheck 1915 1916 build_start=$(date) 1917 statusmsg2 "${progname} command:" "$0 $*" 1918 statusmsg2 "${progname} started:" "${build_start}" 1919 statusmsg2 "NetBSD version:" "${DISTRIBVER}" 1920 statusmsg2 "MACHINE:" "${MACHINE}" 1921 statusmsg2 "MACHINE_ARCH:" "${MACHINE_ARCH}" 1922 statusmsg2 "Build platform:" "${uname_s} ${uname_r} ${uname_m}" 1923 statusmsg2 "HOST_SH:" "${HOST_SH}" 1924 1925 rebuildmake 1926 validatemakeparams 1927 createmakewrapper 1928 1929 # Perform the operations. 1930 # 1931 for op in ${operations}; do 1932 case "${op}" in 1933 1934 makewrapper) 1935 # no-op 1936 ;; 1937 1938 tools) 1939 buildtools 1940 ;; 1941 1942 sets) 1943 statusmsg "Building sets from pre-populated ${DESTDIR}" 1944 ${runcmd} "${makewrapper}" ${parallel} ${op} || 1945 bomb "Failed to make ${op}" 1946 setdir=${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets 1947 statusmsg "Built sets to ${setdir}" 1948 ;; 1949 1950 cleandir|obj|build|distribution|release|sourcesets|syspkgs|params) 1951 ${runcmd} "${makewrapper}" ${parallel} ${op} || 1952 bomb "Failed to make ${op}" 1953 statusmsg "Successful make ${op}" 1954 ;; 1955 1956 iso-image|iso-image-source) 1957 ${runcmd} "${makewrapper}" ${parallel} \ 1958 CDEXTRA="$CDEXTRA" ${op} || 1959 bomb "Failed to make ${op}" 1960 statusmsg "Successful make ${op}" 1961 ;; 1962 1963 kernel=*) 1964 arg=${op#*=} 1965 buildkernel "${arg}" 1966 ;; 1967 1968 releasekernel=*) 1969 arg=${op#*=} 1970 releasekernel "${arg}" 1971 ;; 1972 1973 modules) 1974 buildmodules 1975 ;; 1976 1977 installmodules=*) 1978 arg=${op#*=} 1979 if [ "${arg}" = "/" ] && \ 1980 ( [ "${uname_s}" != "NetBSD" ] || \ 1981 [ "${uname_m}" != "${MACHINE}" ] ); then 1982 bomb "'${op}' must != / for cross builds." 1983 fi 1984 installmodules "${arg}" 1985 ;; 1986 1987 install=*) 1988 arg=${op#*=} 1989 if [ "${arg}" = "/" ] && \ 1990 ( [ "${uname_s}" != "NetBSD" ] || \ 1991 [ "${uname_m}" != "${MACHINE}" ] ); then 1992 bomb "'${op}' must != / for cross builds." 1993 fi 1994 installworld "${arg}" 1995 ;; 1996 1997 rump|rumptest) 1998 dorump "${op}" 1999 ;; 2000 2001 *) 2002 bomb "Unknown operation \`${op}'" 2003 ;; 2004 2005 esac 2006 done 2007 2008 statusmsg2 "${progname} ended:" "$(date)" 2009 if [ -s "${results}" ]; then 2010 echo "===> Summary of results:" 2011 sed -e 's/^===>//;s/^/ /' "${results}" 2012 echo "===> ." 2013 fi 2014 } 2015 2016 main "$@" 2017
Indexes created Tue Sep 30 20:09:53 GMT 2025