build.sh revision 1.198
1#! /usr/bin/env sh 2# $NetBSD: build.sh,v 1.198 2008/10/26 23:40:06 apb Exp $ 3# 4# Copyright (c) 2001-2008 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, for a system containing no tools. 33# 34# This script should run on any POSIX-compliant shell. If the 35# first "sh" found in the PATH is a POSIX-compliant shell, then 36# you should not need to take any special action. Otherwise, you 37# should set the environment variable HOST_SH to a POSIX-compliant 38# shell, and invoke build.sh with that shell. (Depending on your 39# system, one of /bin/ksh, /usr/local/bin/bash, or /usr/xpg4/bin/sh 40# might be a suitable shell.) 41# 42 43progname=${0##*/} 44toppid=$$ 45results=/dev/null 46trap "exit 1" 1 2 3 15 47 48bomb() 49{ 50 cat >&2 <<ERRORMESSAGE 51 52ERROR: $@ 53*** BUILD ABORTED *** 54ERRORMESSAGE 55 kill ${toppid} # in case we were invoked from a subshell 56 exit 1 57} 58 59 60statusmsg() 61{ 62 ${runcmd} echo "===> $@" | tee -a "${results}" 63} 64 65warning() 66{ 67 statusmsg "Warning: $@" 68} 69 70# Find a program in the PATH, and print the result. If not found, 71# print a default. If $2 is defined (even if it is an empty string), 72# then that is the default; otherwise, $1 is used as the default. 73find_in_PATH() 74{ 75 local prog="$1" 76 local result="${2-"$1"}" 77 local oldIFS="${IFS}" 78 local dir 79 IFS=":" 80 for dir in ${PATH}; do 81 if [ -x "${dir}/${prog}" ]; then 82 result="${dir}/${prog}" 83 break 84 fi 85 done 86 IFS="${oldIFS}" 87 echo "${result}" 88} 89 90# Try to find a working POSIX shell, and set HOST_SH to refer to it. 91# Assumes that uname_s, uname_m, and PWD have been set. 92set_HOST_SH() 93{ 94 # Even if ${HOST_SH} is already defined, we still do the 95 # sanity checks at the end. 96 97 # Solaris has /usr/xpg4/bin/sh. 98 # 99 [ -z "${HOST_SH}" ] && [ x"${uname_s}" = x"SunOS" ] && \ 100 [ -x /usr/xpg4/bin/sh ] && HOST_SH="/usr/xpg4/bin/sh" 101 102 # Try to get the name of the shell that's running this script, 103 # by parsing the output from "ps". We assume that, if the host 104 # system's ps command supports -o comm at all, it will do so 105 # in the usual way: a one-line header followed by a one-line 106 # result, possibly including trailing white space. And if the 107 # host system's ps command doesn't support -o comm, we assume 108 # that we'll get an error message on stderr and nothing on 109 # stdout. (We don't try to use ps -o 'comm=' to suppress the 110 # header line, because that is less widely supported.) 111 # 112 # If we get the wrong result here, the user can override it by 113 # specifying HOST_SH in the environment. 114 # 115 [ -z "${HOST_SH}" ] && HOST_SH="$( 116 (ps -p $$ -o comm | sed -ne '2s/[ \t]*$//p') 2>/dev/null )" 117 118 # If nothing above worked, use "sh". We will later find the 119 # first directory in the PATH that has a "sh" program. 120 # 121 [ -z "${HOST_SH}" ] && HOST_SH="sh" 122 123 # If the result so far is not an absolute path, try to prepend 124 # PWD or search the PATH. 125 # 126 case "${HOST_SH}" in 127 /*) : 128 ;; 129 */*) HOST_SH="${PWD}/${HOST_SH}" 130 ;; 131 *) HOST_SH="$(find_in_PATH "${HOST_SH}")" 132 ;; 133 esac 134 135 # If we don't have an absolute path by now, bomb. 136 # 137 case "${HOST_SH}" in 138 /*) : 139 ;; 140 *) bomb "HOST_SH=\"${HOST_SH}\" is not an absolute path." 141 ;; 142 esac 143 144 # If HOST_SH is not executable, bomb. 145 # 146 [ -x "${HOST_SH}" ] || 147 bomb "HOST_SH=\"${HOST_SH}\" is not executable." 148} 149 150initdefaults() 151{ 152 makeenv= 153 makewrapper= 154 makewrappermachine= 155 runcmd= 156 operations= 157 removedirs= 158 159 [ -d usr.bin/make ] || cd "$(dirname $0)" 160 [ -d usr.bin/make ] || 161 bomb "build.sh must be run from the top source level" 162 [ -f share/mk/bsd.own.mk ] || 163 bomb "src/share/mk is missing; please re-fetch the source tree" 164 165 # Find information about the build platform. Note that "uname -p" 166 # is not part of POSIX, but NetBSD's uname -p prints MACHINE_ARCH, 167 # while uname -m prints MACHINE. 168 # 169 uname_s=$(uname -s 2>/dev/null) 170 uname_r=$(uname -r 2>/dev/null) 171 uname_m=$(uname -m 2>/dev/null) 172 uname_p=$(uname -p 2>/dev/null || uname -m 2>/dev/null) 173 174 # If $PWD is a valid name of the current directory, POSIX mandates 175 # that pwd return it by default which causes problems in the 176 # presence of symlinks. Unsetting PWD is simpler than changing 177 # every occurrence of pwd to use -P. 178 # 179 # XXX Except that doesn't work on Solaris. Or many Linuces. 180 # 181 unset PWD 182 TOP=$(/bin/pwd -P 2>/dev/null || /bin/pwd 2>/dev/null) 183 184 # The user can set HOST_SH in the environment, or we try to 185 # guess an appropriate value. Then we set several other 186 # variables from HOST_SH. 187 # 188 set_HOST_SH 189 setmakeenv HOST_SH "${HOST_SH}" 190 setmakeenv BSHELL "${HOST_SH}" 191 setmakeenv CONFIG_SHELL "${HOST_SH}" 192 193 # Set defaults. 194 # 195 toolprefix=nb 196 197 # Some systems have a small ARG_MAX. -X prevents make(1) from 198 # exporting variables in the environment redundantly. 199 # 200 case "${uname_s}" in 201 Darwin | FreeBSD | CYGWIN*) 202 MAKEFLAGS=-X 203 ;; 204 *) 205 MAKEFLAGS= 206 ;; 207 esac 208 209 # do_{operation}=true if given operation is requested. 210 # 211 do_expertmode=false 212 do_rebuildmake=false 213 do_removedirs=false 214 do_tools=false 215 do_cleandir=false 216 do_obj=false 217 do_build=false 218 do_distribution=false 219 do_release=false 220 do_kernel=false 221 do_releasekernel=false 222 do_install=false 223 do_sets=false 224 do_sourcesets=false 225 do_syspkgs=false 226 do_iso_image=false 227 do_iso_image_source=false 228 do_params=false 229 230 # Create scratch directory 231 # 232 tmpdir="${TMPDIR-/tmp}/nbbuild$$" 233 mkdir "${tmpdir}" || bomb "Cannot mkdir: ${tmpdir}" 234 trap "cd /; rm -r -f \"${tmpdir}\"" 0 235 results="${tmpdir}/build.sh.results" 236 237 # Set source directories 238 # 239 setmakeenv NETBSDSRCDIR "${TOP}" 240 241 # Determine top-level obj directory. 242 # Defaults to the top-level source directory. 243 # If $MAKEOBJDIRPREFIX is set in the environment, use it. 244 # We can't check $MAKEOBJDIR since that may be a make(1) 245 # expression that we can't evaluate at this time. 246 # 247 TOP_objdir="${TOP}" 248 if [ -n "${MAKEOBJDIRPREFIX}" ]; then 249 TOP_objdir="${MAKEOBJDIRPREFIX}${TOP}" 250 elif [ -n "${MAKEOBJDIR}" ]; then 251 warning "Can't parse \$(MAKEOBJDIR) \"$MAKEOBJDIR\" to determine top objdir" 252 fi 253 254 # Find the version of NetBSD 255 # 256 DISTRIBVER="$(${HOST_SH} ${TOP}/sys/conf/osrelease.sh)" 257 258 # Set the BUILDSEED to NetBSD-"N" 259 # 260 setmakeenv BUILDSEED "NetBSD-$(${HOST_SH} ${TOP}/sys/conf/osrelease.sh -m)" 261 262 # Set various environment variables to known defaults, 263 # to minimize (cross-)build problems observed "in the field". 264 # 265 unsetmakeenv INFODIR 266 unsetmakeenv LESSCHARSET 267 setmakeenv LC_ALL C 268} 269 270getarch() 271{ 272 # Translate some MACHINE name aliases (known only to build.sh) 273 # into proper MACHINE and MACHINE_ARCH names. Save the alias 274 # name in makewrappermachine. 275 # 276 case "${MACHINE}" in 277 278 evbarm-e[bl]) 279 makewrappermachine=${MACHINE} 280 # MACHINE_ARCH is "arm" or "armeb", not "armel" 281 MACHINE_ARCH=arm${MACHINE##*-} 282 MACHINE_ARCH=${MACHINE_ARCH%el} 283 MACHINE=${MACHINE%-e[bl]} 284 ;; 285 286 evbmips-e[bl]|sbmips-e[bl]) 287 makewrappermachine=${MACHINE} 288 MACHINE_ARCH=mips${MACHINE##*-} 289 MACHINE=${MACHINE%-e[bl]} 290 ;; 291 292 evbmips64-e[bl]|sbmips64-e[bl]) 293 makewrappermachine=${MACHINE} 294 MACHINE_ARCH=mips64${MACHINE##*-} 295 MACHINE=${MACHINE%64-e[bl]} 296 ;; 297 298 evbsh3-e[bl]) 299 makewrappermachine=${MACHINE} 300 MACHINE_ARCH=sh3${MACHINE##*-} 301 MACHINE=${MACHINE%-e[bl]} 302 ;; 303 304 esac 305 306 # Translate a MACHINE into a default MACHINE_ARCH. 307 # 308 case "${MACHINE}" in 309 310 acorn26|acorn32|cats|hpcarm|iyonix|netwinder|shark|zaurus) 311 MACHINE_ARCH=arm 312 ;; 313 314 evbarm) # unspecified MACHINE_ARCH gets LE 315 MACHINE_ARCH=${MACHINE_ARCH:=arm} 316 ;; 317 318 hp700) 319 MACHINE_ARCH=hppa 320 ;; 321 322 sun2) 323 MACHINE_ARCH=m68000 324 ;; 325 326 amiga|atari|cesfic|hp300|luna68k|mac68k|mvme68k|news68k|next68k|sun3|x68k) 327 MACHINE_ARCH=m68k 328 ;; 329 330 evbmips|sbmips) # no default MACHINE_ARCH 331 ;; 332 333 ews4800mips|mipsco|newsmips|sgimips) 334 MACHINE_ARCH=mipseb 335 ;; 336 337 algor|arc|cobalt|hpcmips|playstation2|pmax) 338 MACHINE_ARCH=mipsel 339 ;; 340 341 evbppc64|macppc64|ofppc64) 342 makewrappermachine=${MACHINE} 343 MACHINE=${MACHINE%64} 344 MACHINE_ARCH=powerpc64 345 ;; 346 347 amigappc|bebox|evbppc|ibmnws|macppc|mvmeppc|ofppc|prep|rs6000|sandpoint) 348 MACHINE_ARCH=powerpc 349 ;; 350 351 evbsh3) # no default MACHINE_ARCH 352 ;; 353 354 mmeye) 355 MACHINE_ARCH=sh3eb 356 ;; 357 358 dreamcast|hpcsh|landisk) 359 MACHINE_ARCH=sh3el 360 ;; 361 362 amd64) 363 MACHINE_ARCH=x86_64 364 ;; 365 366 alpha|i386|sparc|sparc64|vax|ia64) 367 MACHINE_ARCH=${MACHINE} 368 ;; 369 370 *) 371 bomb "Unknown target MACHINE: ${MACHINE}" 372 ;; 373 374 esac 375} 376 377validatearch() 378{ 379 # Ensure that the MACHINE_ARCH exists (and is supported by build.sh). 380 # 381 case "${MACHINE_ARCH}" in 382 383 alpha|arm|armeb|hppa|i386|m68000|m68k|mipse[bl]|mips64e[bl]|powerpc|powerpc64|sh3e[bl]|sparc|sparc64|vax|x86_64|ia64) 384 ;; 385 386 "") 387 bomb "No MACHINE_ARCH provided" 388 ;; 389 390 *) 391 bomb "Unknown target MACHINE_ARCH: ${MACHINE_ARCH}" 392 ;; 393 394 esac 395 396 # Determine valid MACHINE_ARCHs for MACHINE 397 # 398 case "${MACHINE}" in 399 400 evbarm) 401 arches="arm armeb" 402 ;; 403 404 evbmips|sbmips) 405 arches="mipseb mipsel mips64eb mips64el" 406 ;; 407 408 sgimips) 409 arches="mipseb mips64eb" 410 ;; 411 412 evbsh3) 413 arches="sh3eb sh3el" 414 ;; 415 416 macppc|evbppc|ofppc) 417 arches="powerpc powerpc64" 418 ;; 419 *) 420 oma="${MACHINE_ARCH}" 421 getarch 422 arches="${MACHINE_ARCH}" 423 MACHINE_ARCH="${oma}" 424 ;; 425 426 esac 427 428 # Ensure that MACHINE_ARCH supports MACHINE 429 # 430 archok=false 431 for a in ${arches}; do 432 if [ "${a}" = "${MACHINE_ARCH}" ]; then 433 archok=true 434 break 435 fi 436 done 437 ${archok} || 438 bomb "MACHINE_ARCH '${MACHINE_ARCH}' does not support MACHINE '${MACHINE}'" 439} 440 441nobomb_getmakevar() 442{ 443 [ -x "${make}" ] || return 1 444 "${make}" -m ${TOP}/share/mk -s -B -f- _x_ <<EOF || return 1 445_x_: 446 echo \${$1} 447.include <bsd.prog.mk> 448.include <bsd.kernobj.mk> 449EOF 450} 451 452raw_getmakevar() 453{ 454 [ -x "${make}" ] || bomb "raw_getmakevar $1: ${make} is not executable" 455 nobomb_getmakevar "$1" || bomb "raw_getmakevar $1: ${make} failed" 456} 457 458getmakevar() 459{ 460 # raw_getmakevar() doesn't work properly if $make hasn't yet been 461 # built, which can happen when running with the "-n" option. 462 # getmakevar() deals with this by emitting a literal '$' 463 # followed by the variable name, instead of trying to find the 464 # variable's value. 465 # 466 if [ -x "${make}" ]; then 467 raw_getmakevar "$1" 468 else 469 echo "\$$1" 470 fi 471} 472 473setmakeenv() 474{ 475 eval "$1='$2'; export $1" 476 makeenv="${makeenv} $1" 477} 478 479unsetmakeenv() 480{ 481 eval "unset $1" 482 makeenv="${makeenv} $1" 483} 484 485# Convert possibly-relative paths to absolute paths by prepending 486# ${TOP} if necessary. Also delete trailing "/", if any. 487resolvepaths() 488{ 489 _OPTARG= 490 for oa in ${OPTARG}; do 491 case "${oa}" in 492 /) 493 ;; 494 /*) 495 oa="${oa%/}" 496 ;; 497 *) 498 oa="${TOP}/${oa%/}" 499 ;; 500 esac 501 _OPTARG="${_OPTARG} ${oa}" 502 done 503 OPTARG="${_OPTARG}" 504} 505 506# Convert possibly-relative path to absolute path by prepending 507# ${TOP} if necessary. Also delete trailing "/", if any. 508resolvepath() 509{ 510 case "${OPTARG}" in 511 /) 512 ;; 513 /*) 514 OPTARG="${OPTARG%/}" 515 ;; 516 *) 517 OPTARG="${TOP}/${OPTARG%/}" 518 ;; 519 esac 520} 521 522usage() 523{ 524 if [ -n "$*" ]; then 525 echo "" 526 echo "${progname}: $*" 527 fi 528 cat <<_usage_ 529 530Usage: ${progname} [-EnorUux] [-a arch] [-B buildid] [-C cdextras] 531 [-D dest] [-j njob] [-M obj] [-m mach] [-N noisy] 532 [-O obj] [-R release] [-S seed] [-T tools] 533 [-V var=[value]] [-w wrapper] [-X x11src] [-Z var] 534 operation [...] 535 536 Build operations (all imply "obj" and "tools"): 537 build Run "make build". 538 distribution Run "make distribution" (includes DESTDIR/etc/ files). 539 release Run "make release" (includes kernels & distrib media). 540 541 Other operations: 542 help Show this message and exit. 543 makewrapper Create ${toolprefix}make-\${MACHINE} wrapper and ${toolprefix}make. 544 Always performed. 545 cleandir Run "make cleandir". [Default unless -u is used] 546 obj Run "make obj". [Default unless -o is used] 547 tools Build and install tools. 548 install=idir Run "make installworld" to \`idir' to install all sets 549 except \`etc'. Useful after "distribution" or "release" 550 kernel=conf Build kernel with config file \`conf' 551 releasekernel=conf Install kernel built by kernel=conf to RELEASEDIR. 552 sets Create binary sets in 553 RELEASEDIR/RELEASEMACHINEDIR/binary/sets. 554 DESTDIR should be populated beforehand. 555 sourcesets Create source sets in RELEASEDIR/source/sets. 556 syspkgs Create syspkgs in 557 RELEASEDIR/RELEASEMACHINEDIR/binary/syspkgs. 558 iso-image Create CD-ROM image in RELEASEDIR/iso. 559 iso-image-source Create CD-ROM image with source in RELEASEDIR/iso. 560 params Display various make(1) parameters. 561 562 Options: 563 -a arch Set MACHINE_ARCH to arch. [Default: deduced from MACHINE] 564 -B buildId Set BUILDID to buildId. 565 -C cdextras Set CDEXTRA to cdextras 566 -D dest Set DESTDIR to dest. [Default: destdir.MACHINE] 567 -E Set "expert" mode; disables various safety checks. 568 Should not be used without expert knowledge of the build system. 569 -h Print this help message. 570 -j njob Run up to njob jobs in parallel; see make(1) -j. 571 -M obj Set obj root directory to obj; sets MAKEOBJDIRPREFIX. 572 Unsets MAKEOBJDIR. 573 -m mach Set MACHINE to mach; not required if NetBSD native. 574 -N noisy Set the noisyness (MAKEVERBOSE) level of the build: 575 0 Quiet 576 1 Operations are described, commands are suppressed 577 2 Full output 578 [Default: 2] 579 -n Show commands that would be executed, but do not execute them. 580 -O obj Set obj root directory to obj; sets a MAKEOBJDIR pattern. 581 Unsets MAKEOBJDIRPREFIX. 582 -o Set MKOBJDIRS=no; do not create objdirs at start of build. 583 -R release Set RELEASEDIR to release. [Default: releasedir] 584 -r Remove contents of TOOLDIR and DESTDIR before building. 585 -S seed Set BUILDSEED to seed. [Default: NetBSD-majorversion] 586 -T tools Set TOOLDIR to tools. If unset, and TOOLDIR is not set in 587 the environment, ${toolprefix}make will be (re)built unconditionally. 588 -U Set MKUNPRIVED=yes; build without requiring root privileges, 589 install from an UNPRIVED build with proper file permissions. 590 -u Set MKUPDATE=yes; do not run "make cleandir" first. 591 Without this, everything is rebuilt, including the tools. 592 -V v=[val] Set variable \`v' to \`val'. 593 -w wrapper Create ${toolprefix}make script as wrapper. 594 [Default: \${TOOLDIR}/bin/${toolprefix}make-\${MACHINE}] 595 -X x11src Set X11SRCDIR to x11src. [Default: /usr/xsrc] 596 -x Set MKX11=yes; build X11R6 from X11SRCDIR 597 -Z v Unset ("zap") variable \`v'. 598 599_usage_ 600 exit 1 601} 602 603parseoptions() 604{ 605 opts='a:B:C:D:Ehj:M:m:N:nO:oR:rS:T:UuV:w:xX:Z:' 606 opt_a=no 607 608 if type getopts >/dev/null 2>&1; then 609 # Use POSIX getopts. 610 # 611 getoptcmd='getopts ${opts} opt && opt=-${opt}' 612 optargcmd=':' 613 optremcmd='shift $((${OPTIND} -1))' 614 else 615 type getopt >/dev/null 2>&1 || 616 bomb "/bin/sh shell is too old; try ksh or bash" 617 618 # Use old-style getopt(1) (doesn't handle whitespace in args). 619 # 620 args="$(getopt ${opts} $*)" 621 [ $? = 0 ] || usage 622 set -- ${args} 623 624 getoptcmd='[ $# -gt 0 ] && opt="$1" && shift' 625 optargcmd='OPTARG="$1"; shift' 626 optremcmd=':' 627 fi 628 629 # Parse command line options. 630 # 631 while eval ${getoptcmd}; do 632 case ${opt} in 633 634 -a) 635 eval ${optargcmd} 636 MACHINE_ARCH=${OPTARG} 637 opt_a=yes 638 ;; 639 640 -B) 641 eval ${optargcmd} 642 BUILDID=${OPTARG} 643 ;; 644 645 -C) 646 eval ${optargcmd}; resolvepaths 647 iso_dir=${OPTARG} 648 ;; 649 650 -D) 651 eval ${optargcmd}; resolvepath 652 setmakeenv DESTDIR "${OPTARG}" 653 ;; 654 655 -E) 656 do_expertmode=true 657 ;; 658 659 -j) 660 eval ${optargcmd} 661 parallel="-j ${OPTARG}" 662 ;; 663 664 -M) 665 eval ${optargcmd}; resolvepath 666 TOP_objdir="${OPTARG}${TOP}" 667 unsetmakeenv MAKEOBJDIR 668 setmakeenv MAKEOBJDIRPREFIX "${OPTARG}" 669 ;; 670 671 # -m overrides MACHINE_ARCH unless "-a" is specified 672 -m) 673 eval ${optargcmd} 674 MACHINE="${OPTARG}" 675 [ "${opt_a}" != "yes" ] && getarch 676 ;; 677 678 -N) 679 eval ${optargcmd} 680 case "${OPTARG}" in 681 0|1|2) 682 setmakeenv MAKEVERBOSE "${OPTARG}" 683 ;; 684 *) 685 usage "'${OPTARG}' is not a valid value for -N" 686 ;; 687 esac 688 ;; 689 690 -n) 691 runcmd=echo 692 ;; 693 694 -O) 695 eval ${optargcmd}; resolvepath 696 TOP_objdir="${OPTARG}" 697 unsetmakeenv MAKEOBJDIRPREFIX 698 setmakeenv MAKEOBJDIR "\${.CURDIR:C,^$TOP,$OPTARG,}" 699 ;; 700 701 -o) 702 MKOBJDIRS=no 703 ;; 704 705 -R) 706 eval ${optargcmd}; resolvepath 707 setmakeenv RELEASEDIR "${OPTARG}" 708 ;; 709 710 -r) 711 do_removedirs=true 712 do_rebuildmake=true 713 ;; 714 715 -S) 716 eval ${optargcmd} 717 setmakeenv BUILDSEED "${OPTARG}" 718 ;; 719 720 -T) 721 eval ${optargcmd}; resolvepath 722 TOOLDIR="${OPTARG}" 723 export TOOLDIR 724 ;; 725 726 -U) 727 setmakeenv MKUNPRIVED yes 728 ;; 729 730 -u) 731 setmakeenv MKUPDATE yes 732 ;; 733 734 -V) 735 eval ${optargcmd} 736 case "${OPTARG}" in 737 # XXX: consider restricting which variables can be changed? 738 [a-zA-Z_][a-zA-Z_0-9]*=*) 739 setmakeenv "${OPTARG%%=*}" "${OPTARG#*=}" 740 ;; 741 *) 742 usage "-V argument must be of the form 'var=[value]'" 743 ;; 744 esac 745 ;; 746 747 -w) 748 eval ${optargcmd}; resolvepath 749 makewrapper="${OPTARG}" 750 ;; 751 752 -X) 753 eval ${optargcmd}; resolvepath 754 setmakeenv X11SRCDIR "${OPTARG}" 755 ;; 756 757 -x) 758 setmakeenv MKX11 yes 759 ;; 760 761 -Z) 762 eval ${optargcmd} 763 # XXX: consider restricting which variables can be unset? 764 unsetmakeenv "${OPTARG}" 765 ;; 766 767 --) 768 break 769 ;; 770 771 -'?'|-h) 772 usage 773 ;; 774 775 esac 776 done 777 778 # Validate operations. 779 # 780 eval ${optremcmd} 781 while [ $# -gt 0 ]; do 782 op=$1; shift 783 operations="${operations} ${op}" 784 785 case "${op}" in 786 787 help) 788 usage 789 ;; 790 791 makewrapper|cleandir|obj|tools|build|distribution|release|sets|sourcesets|syspkgs|params) 792 ;; 793 794 iso-image) 795 op=iso_image # used as part of a variable name 796 ;; 797 798 iso-image-source) 799 op=iso_image_source # used as part of a variable name 800 ;; 801 802 kernel=*|releasekernel=*) 803 arg=${op#*=} 804 op=${op%%=*} 805 [ -n "${arg}" ] || 806 bomb "Must supply a kernel name with \`${op}=...'" 807 ;; 808 809 install=*) 810 arg=${op#*=} 811 op=${op%%=*} 812 [ -n "${arg}" ] || 813 bomb "Must supply a directory with \`install=...'" 814 ;; 815 816 *) 817 usage "Unknown operation \`${op}'" 818 ;; 819 820 esac 821 eval do_${op}=true 822 done 823 [ -n "${operations}" ] || usage "Missing operation to perform." 824 825 # Set up MACHINE*. On a NetBSD host, these are allowed to be unset. 826 # 827 if [ -z "${MACHINE}" ]; then 828 [ "${uname_s}" = "NetBSD" ] || 829 bomb "MACHINE must be set, or -m must be used, for cross builds." 830 MACHINE=${uname_m} 831 fi 832 [ -n "${MACHINE_ARCH}" ] || getarch 833 validatearch 834 835 # Set up default make(1) environment. 836 # 837 makeenv="${makeenv} TOOLDIR MACHINE MACHINE_ARCH MAKEFLAGS" 838 [ -z "${BUILDID}" ] || makeenv="${makeenv} BUILDID" 839 MAKEFLAGS="-de -m ${TOP}/share/mk ${MAKEFLAGS} MKOBJDIRS=${MKOBJDIRS-yes}" 840 export MAKEFLAGS MACHINE MACHINE_ARCH 841} 842 843sanitycheck() 844{ 845 # If the PATH contains any non-absolute components (including, 846 # but not limited to, "." or ""), then complain. As an exception, 847 # allow "" or "." as the last component of the PATH. This is fatal 848 # if expert mode is not in effect. 849 # 850 local path="${PATH}" 851 path="${path%:}" # delete trailing ":" 852 path="${path%:.}" # delete trailing ":." 853 case ":${path}:/" in 854 *:[!/]*) 855 if ${do_expertmode}; then 856 warning "PATH contains non-absolute components" 857 else 858 bomb "PATH environment variable must not" \ 859 "contain non-absolute components" 860 fi 861 ;; 862 esac 863} 864 865# Try to set a value for TOOLDIR. This is difficult because of a cyclic 866# dependency: TOOLDIR may be affected by settings in /etc/mk.conf, so 867# we would like to use getmakevar to get the value of TOOLDIR, but we 868# can't use getmakevar before we have an up to date version of nbmake; 869# we might already have an up to date version of nbmake in TOOLDIR, but 870# we don't yet know where TOOLDIR is. 871# 872# In principle, we could break the cycle by building a copy of nbmake 873# in a temporary directory. However, people who use the default value 874# of TOOLDIR do not like to have nbmake rebuilt every time they run 875# build.sh. 876# 877# We try to please everybody as follows: 878# 879# * If TOOLDIR was set in the environment or on the command line, use 880# that value. 881# * Otherwise try to guess what TOOLDIR would be if not overridden by 882# /etc/mk.conf, and check whether the resulting directory contains 883# a copy of ${toolprefix}make (this should work for everybody who 884# doesn't override TOOLDIR via /etc/mk.conf); 885# * Failing that, search for ${toolprefix}make, nbmake, bmake, or make, 886# in the PATH (this might accidentally find a non-NetBSD version of 887# make, which will lead to failure in the next step); 888# * If a copy of make was found above, try to use it with 889# nobomb_getmakevar to find the correct value for TOOLDIR; 890# * If all else fails, leave TOOLDIR unset. Our caller is expected to 891# be able to cope with this. 892# 893try_set_TOOLDIR() 894{ 895 [ -n "${TOOLDIR}" ] && return 896 897 # Set host_ostype to something like "NetBSD-4.5.6-i386". This 898 # is intended to match the HOST_OSTYPE variable in <bsd.own.mk>. 899 # 900 local host_ostype="${uname_s}-$( 901 echo "${uname_r}" | sed -e 's/([^)]*)//g' -e 's/ /_/g' 902 )-$( 903 echo "${uname_p}" | sed -e 's/([^)]*)//g' -e 's/ /_/g' 904 )" 905 906 # Look in a few potential locations for 907 # ${possible_TOOLDIR}/bin/${toolprefix}make. 908 # If we find it, then set guess_make. 909 # 910 # In the usual case (without interference from environment 911 # variables or /etc/mk.conf), <bsd.own.mk> should set TOOLDIR to 912 # "${TOP_objdir}/tooldir.${host_ostype}". However, in practice 913 # we might have the wrong value of TOP_objdir, so we also try 914 # some other possibilities. 915 # 916 local possible_TOP_OBJ 917 local possible_TOOLDIR 918 for possible_TOP_OBJ in "${TOP_objdir}" "${TOP}" "${TOP}/obj" \ 919 "${TOP}/obj.${MACHINE}" 920 do 921 possible_TOOLDIR="${possible_TOP_OBJ}/tooldir.${host_ostype}" 922 guess_make="${possible_TOOLDIR}/bin/${toolprefix}make" 923 if [ -x "${guess_make}" ]; then 924 break; 925 else 926 unset guess_make 927 fi 928 done 929 930 # If the above didn't work, search the PATH for a suitable 931 # ${toolprefix}make, nbmake, bmake, or make. 932 # 933 : ${guess_make:=$(find_in_PATH ${toolprefix}make '')} 934 : ${guess_make:=$(find_in_PATH nbmake '')} 935 : ${guess_make:=$(find_in_PATH bmake '')} 936 : ${guess_make:=$(find_in_PATH make '')} 937 938 # Use ${guess_make} with nobomb_getmakevar to try to find 939 # the value of TOOLDIR. If this fails, unset TOOLDIR. 940 # 941 unset TOOLDIR 942 if [ -x "${guess_make}" ]; then 943 TOOLDIR=$(make="${guess_make}" nobomb_getmakevar TOOLDIR) 944 [ $? -eq 0 -a -n "${TOOLDIR}" ] || unset TOOLDIR 945 fi 946} 947 948rebuildmake() 949{ 950 # Test make source file timestamps against installed ${toolprefix}make 951 # binary, if TOOLDIR is pre-set or if try_set_TOOLDIR can set it. 952 # 953 try_set_TOOLDIR 954 make="${TOOLDIR-nonexistent}/bin/${toolprefix}make" 955 if [ -x "${make}" ]; then 956 for f in usr.bin/make/*.[ch] usr.bin/make/lst.lib/*.[ch]; do 957 if [ "${f}" -nt "${make}" ]; then 958 statusmsg "${make} outdated (older than ${f}), needs building." 959 do_rebuildmake=true 960 break 961 fi 962 done 963 else 964 statusmsg "No ${make}, needs building." 965 do_rebuildmake=true 966 fi 967 968 # Build bootstrap ${toolprefix}make if needed. 969 if ${do_rebuildmake}; then 970 statusmsg "Bootstrapping ${toolprefix}make" 971 ${runcmd} cd "${tmpdir}" 972 ${runcmd} env CC="${HOST_CC-cc}" CPPFLAGS="${HOST_CPPFLAGS}" \ 973 CFLAGS="${HOST_CFLAGS--O}" LDFLAGS="${HOST_LDFLAGS}" \ 974 ${HOST_SH} "${TOP}/tools/make/configure" || 975 bomb "Configure of ${toolprefix}make failed" 976 ${runcmd} ${HOST_SH} buildmake.sh || 977 bomb "Build of ${toolprefix}make failed" 978 make="${tmpdir}/${toolprefix}make" 979 ${runcmd} cd "${TOP}" 980 ${runcmd} rm -f usr.bin/make/*.o usr.bin/make/lst.lib/*.o 981 fi 982} 983 984validatemakeparams() 985{ 986 if [ "${runcmd}" = "echo" ]; then 987 TOOLCHAIN_MISSING=no 988 EXTERNAL_TOOLCHAIN="" 989 else 990 TOOLCHAIN_MISSING=$(raw_getmakevar TOOLCHAIN_MISSING) 991 EXTERNAL_TOOLCHAIN=$(raw_getmakevar EXTERNAL_TOOLCHAIN) 992 fi 993 if [ "${TOOLCHAIN_MISSING}" = "yes" ] && \ 994 [ -z "${EXTERNAL_TOOLCHAIN}" ]; then 995 ${runcmd} echo "ERROR: build.sh (in-tree cross-toolchain) is not yet available for" 996 ${runcmd} echo " MACHINE: ${MACHINE}" 997 ${runcmd} echo " MACHINE_ARCH: ${MACHINE_ARCH}" 998 ${runcmd} echo "" 999 ${runcmd} echo "All builds for this platform should be done via a traditional make" 1000 ${runcmd} echo "If you wish to use an external cross-toolchain, set" 1001 ${runcmd} echo " EXTERNAL_TOOLCHAIN=<path to toolchain root>" 1002 ${runcmd} echo "in either the environment or mk.conf and rerun" 1003 ${runcmd} echo " ${progname} $*" 1004 exit 1 1005 fi 1006 1007 # Normalise MKOBJDIRS, MKUNPRIVED, and MKUPDATE 1008 # These may be set as build.sh options or in "mk.conf". 1009 # Don't export them as they're only used for tests in build.sh. 1010 # 1011 MKOBJDIRS=$(getmakevar MKOBJDIRS) 1012 MKUNPRIVED=$(getmakevar MKUNPRIVED) 1013 MKUPDATE=$(getmakevar MKUPDATE) 1014 1015 if [ "${MKOBJDIRS}" != "no" ]; then 1016 # Try to create the top level object directory before 1017 # running "make obj", otherwise <bsd.own.mk> will not 1018 # set the correct value for _SRC_TOP_OBJ_. 1019 # 1020 # If either -M or -O was specified, then we have the 1021 # directory name already. 1022 # 1023 # If neither -M nor -O was specified, then try to get 1024 # the directory name from bsd.obj.mk's __usrobjdir 1025 # variable, which is set using complex rules. This 1026 # works only if TOP = /usr/src. 1027 # 1028 top_obj_dir="${TOP_objdir}" 1029 if [ -z "${top_obj_dir}" ]; then 1030 if [ "$TOP" = "/usr/src" ]; then 1031 top_obj_dir="$(getmakevar __usrobjdir)" 1032 # else __usrobjdir is not actually used 1033 fi 1034 1035 fi 1036 case "$top_obj_dir" in 1037 */*) 1038 ${runcmd} mkdir -p "${top_obj_dir}" \ 1039 || bomb "Can't create object" \ 1040 "directory ${top_obj_dir}" 1041 ;; 1042 *) 1043 # We don't know what the top level object 1044 # directory should be, so we can't create it. 1045 # A nonexistant directory might cause an error 1046 # when we "make obj" later, but we ignore it for 1047 # now. 1048 ;; 1049 esac 1050 1051 # make obj in tools to ensure that the objdir for the top-level 1052 # of the source tree and for "tools" is available, in case the 1053 # default TOOLDIR setting from <bsd.own.mk> is used, or the 1054 # build.sh default DESTDIR and RELEASEDIR is to be used. 1055 # 1056 ${runcmd} cd tools 1057 ${runcmd} "${make}" -m ${TOP}/share/mk obj NOSUBDIR= || 1058 bomb "Failed to make obj in tools" 1059 ${runcmd} cd "${TOP}" 1060 fi 1061 1062 # Find TOOLDIR, DESTDIR, RELEASEDIR, and RELEASEMACHINEDIR. 1063 # 1064 TOOLDIR=$(getmakevar TOOLDIR) 1065 statusmsg "TOOLDIR path: ${TOOLDIR}" 1066 DESTDIR=$(getmakevar DESTDIR) 1067 RELEASEDIR=$(getmakevar RELEASEDIR) 1068 RELEASEMACHINEDIR=$(getmakevar RELEASEMACHINEDIR) 1069 if ! $do_expertmode; then 1070 _SRC_TOP_OBJ_=$(getmakevar _SRC_TOP_OBJ_) 1071 : ${DESTDIR:=${_SRC_TOP_OBJ_}/destdir.${MACHINE}} 1072 : ${RELEASEDIR:=${_SRC_TOP_OBJ_}/releasedir} 1073 makeenv="${makeenv} DESTDIR RELEASEDIR" 1074 fi 1075 export TOOLDIR DESTDIR RELEASEDIR 1076 statusmsg "DESTDIR path: ${DESTDIR}" 1077 statusmsg "RELEASEDIR path: ${RELEASEDIR}" 1078 1079 # Check validity of TOOLDIR and DESTDIR. 1080 # 1081 if [ -z "${TOOLDIR}" ] || [ "${TOOLDIR}" = "/" ]; then 1082 bomb "TOOLDIR '${TOOLDIR}' invalid" 1083 fi 1084 removedirs="${TOOLDIR}" 1085 1086 if [ -z "${DESTDIR}" ] || [ "${DESTDIR}" = "/" ]; then 1087 if ${do_build} || ${do_distribution} || ${do_release}; then 1088 if ! ${do_build} || \ 1089 [ "${uname_s}" != "NetBSD" ] || \ 1090 [ "${uname_m}" != "${MACHINE}" ]; then 1091 bomb "DESTDIR must != / for cross builds, or ${progname} 'distribution' or 'release'." 1092 fi 1093 if ! ${do_expertmode}; then 1094 bomb "DESTDIR must != / for non -E (expert) builds" 1095 fi 1096 statusmsg "WARNING: Building to /, in expert mode." 1097 statusmsg " This may cause your system to break! Reasons include:" 1098 statusmsg " - your kernel is not up to date" 1099 statusmsg " - the libraries or toolchain have changed" 1100 statusmsg " YOU HAVE BEEN WARNED!" 1101 fi 1102 else 1103 removedirs="${removedirs} ${DESTDIR}" 1104 fi 1105 if ${do_build} || ${do_distribution} || ${do_release}; then 1106 if ! ${do_expertmode} && \ 1107 [ "$(id -u 2>/dev/null)" -ne 0 ] && \ 1108 [ "${MKUNPRIVED}" = "no" ] ; then 1109 bomb "-U or -E must be set for build as an unprivileged user." 1110 fi 1111 fi 1112 if ${do_releasekernel} && [ -z "${RELEASEDIR}" ]; then 1113 bomb "Must set RELEASEDIR with \`releasekernel=...'" 1114 fi 1115 1116 # Install as non-root is a bad idea. 1117 # 1118 if ${do_install} && [ "$(id -u 2>/dev/null)" -ne 0 ] ; then 1119 if ${do_expertmode}; then 1120 warning "Will install as an unprivileged user." 1121 else 1122 bomb "-E must be set for install as an unprivileged user." 1123 fi 1124 fi 1125 1126 # If a previous build.sh run used -U (and therefore created a 1127 # METALOG file), then most subsequent build.sh runs must also 1128 # use -U. If DESTDIR is about to be removed, then don't perform 1129 # this check. 1130 # 1131 case "${do_removedirs} ${removedirs} " in 1132 true*" ${DESTDIR} "*) 1133 # DESTDIR is about to be removed 1134 ;; 1135 *) 1136 if ( ${do_build} || ${do_distribution} || ${do_release} || \ 1137 ${do_install} ) && \ 1138 [ -e "${DESTDIR}/METALOG" ] && \ 1139 [ "${MKUNPRIVED}" = "no" ] ; then 1140 if $do_expertmode; then 1141 warning "A previous build.sh run specified -U." 1142 else 1143 bomb "A previous build.sh run specified -U; you must specify it again now." 1144 fi 1145 fi 1146 ;; 1147 esac 1148} 1149 1150 1151createmakewrapper() 1152{ 1153 # Remove the target directories. 1154 # 1155 if ${do_removedirs}; then 1156 for f in ${removedirs}; do 1157 statusmsg "Removing ${f}" 1158 ${runcmd} rm -r -f "${f}" 1159 done 1160 fi 1161 1162 # Recreate $TOOLDIR. 1163 # 1164 ${runcmd} mkdir -p "${TOOLDIR}/bin" || 1165 bomb "mkdir of '${TOOLDIR}/bin' failed" 1166 1167 # Install ${toolprefix}make if it was built. 1168 # 1169 if ${do_rebuildmake}; then 1170 ${runcmd} rm -f "${TOOLDIR}/bin/${toolprefix}make" 1171 ${runcmd} cp "${make}" "${TOOLDIR}/bin/${toolprefix}make" || 1172 bomb "Failed to install \$TOOLDIR/bin/${toolprefix}make" 1173 make="${TOOLDIR}/bin/${toolprefix}make" 1174 statusmsg "Created ${make}" 1175 fi 1176 1177 # Build a ${toolprefix}make wrapper script, usable by hand as 1178 # well as by build.sh. 1179 # 1180 if [ -z "${makewrapper}" ]; then 1181 makewrapper="${TOOLDIR}/bin/${toolprefix}make-${makewrappermachine:-${MACHINE}}" 1182 [ -z "${BUILDID}" ] || makewrapper="${makewrapper}-${BUILDID}" 1183 fi 1184 1185 ${runcmd} rm -f "${makewrapper}" 1186 if [ "${runcmd}" = "echo" ]; then 1187 echo 'cat <<EOF >'${makewrapper} 1188 makewrapout= 1189 else 1190 makewrapout=">>\${makewrapper}" 1191 fi 1192 1193 case "${KSH_VERSION:-${SH_VERSION}}" in 1194 *PD\ KSH*|*MIRBSD\ KSH*) 1195 set +o braceexpand 1196 ;; 1197 esac 1198 1199 eval cat <<EOF ${makewrapout} 1200#! ${HOST_SH} 1201# Set proper variables to allow easy "make" building of a NetBSD subtree. 1202# Generated from: \$NetBSD: build.sh,v 1.198 2008/10/26 23:40:06 apb Exp $ 1203# with these arguments: ${_args} 1204# 1205 1206EOF 1207 { 1208 for f in ${makeenv}; do 1209 if eval "[ -z \"\${$f}\" -a \"\${${f}-X}\" = \"X\" ]"; then 1210 eval echo "unset ${f}" 1211 else 1212 eval echo "${f}=\'\$$(echo ${f})\'\;\ export\ ${f}" 1213 fi 1214 done 1215 1216 eval cat <<EOF 1217MAKEWRAPPERMACHINE=${makewrappermachine:-${MACHINE}}; export MAKEWRAPPERMACHINE 1218USETOOLS=yes; export USETOOLS 1219EOF 1220 } | eval sort -u "${makewrapout}" 1221 eval cat <<EOF "${makewrapout}" 1222 1223exec "\${TOOLDIR}/bin/${toolprefix}make" \${1+"\$@"} 1224EOF 1225 [ "${runcmd}" = "echo" ] && echo EOF 1226 ${runcmd} chmod +x "${makewrapper}" 1227 statusmsg "makewrapper: ${makewrapper}" 1228 statusmsg "Updated ${makewrapper}" 1229} 1230 1231buildtools() 1232{ 1233 if [ "${MKOBJDIRS}" != "no" ]; then 1234 ${runcmd} "${makewrapper}" ${parallel} obj-tools || 1235 bomb "Failed to make obj-tools" 1236 fi 1237 ${runcmd} cd tools 1238 if [ "${MKUPDATE}" = "no" ]; then 1239 ${runcmd} "${makewrapper}" ${parallel} cleandir || 1240 bomb "Failed to make cleandir tools" 1241 fi 1242 ${runcmd} "${makewrapper}" ${parallel} dependall || 1243 bomb "Failed to make dependall tools" 1244 ${runcmd} "${makewrapper}" ${parallel} install || 1245 bomb "Failed to make install tools" 1246 statusmsg "Tools built to ${TOOLDIR}" 1247 ${runcmd} cd "${TOP}" 1248} 1249 1250getkernelconf() 1251{ 1252 kernelconf="$1" 1253 if [ "${MKOBJDIRS}" != "no" ]; then 1254 # The correct value of KERNOBJDIR might 1255 # depend on a prior "make obj" in 1256 # ${KERNSRCDIR}/${KERNARCHDIR}/compile. 1257 # 1258 KERNSRCDIR="$(getmakevar KERNSRCDIR)" 1259 KERNARCHDIR="$(getmakevar KERNARCHDIR)" 1260 ${runcmd} cd "${KERNSRCDIR}/${KERNARCHDIR}/compile" 1261 ${runcmd} "${makewrapper}" ${parallel} obj || 1262 bomb "Failed to make obj in ${KERNSRCDIR}/${KERNARCHDIR}/compile" 1263 ${runcmd} cd "${TOP}" 1264 fi 1265 KERNCONFDIR="$(getmakevar KERNCONFDIR)" 1266 KERNOBJDIR="$(getmakevar KERNOBJDIR)" 1267 case "${kernelconf}" in 1268 */*) 1269 kernelconfpath="${kernelconf}" 1270 kernelconfname="${kernelconf##*/}" 1271 ;; 1272 *) 1273 kernelconfpath="${KERNCONFDIR}/${kernelconf}" 1274 kernelconfname="${kernelconf}" 1275 ;; 1276 esac 1277 kernelbuildpath="${KERNOBJDIR}/${kernelconfname}" 1278} 1279 1280buildkernel() 1281{ 1282 if ! ${do_tools} && ! ${buildkernelwarned:-false}; then 1283 # Building tools every time we build a kernel is clearly 1284 # unnecessary. We could try to figure out whether rebuilding 1285 # the tools is necessary this time, but it doesn't seem worth 1286 # the trouble. Instead, we say it's the user's responsibility 1287 # to rebuild the tools if necessary. 1288 # 1289 statusmsg "Building kernel without building new tools" 1290 buildkernelwarned=true 1291 fi 1292 getkernelconf $1 1293 statusmsg "Building kernel: ${kernelconf}" 1294 statusmsg "Build directory: ${kernelbuildpath}" 1295 ${runcmd} mkdir -p "${kernelbuildpath}" || 1296 bomb "Cannot mkdir: ${kernelbuildpath}" 1297 if [ "${MKUPDATE}" = "no" ]; then 1298 ${runcmd} cd "${kernelbuildpath}" 1299 ${runcmd} "${makewrapper}" ${parallel} cleandir || 1300 bomb "Failed to make cleandir in ${kernelbuildpath}" 1301 ${runcmd} cd "${TOP}" 1302 fi 1303 [ -x "${TOOLDIR}/bin/${toolprefix}config" ] \ 1304 || bomb "${TOOLDIR}/bin/${toolprefix}config does not exist. You need to \"$0 tools\" first." 1305 ${runcmd} "${TOOLDIR}/bin/${toolprefix}config" -b "${kernelbuildpath}" \ 1306 -s "${TOP}/sys" "${kernelconfpath}" || 1307 bomb "${toolprefix}config failed for ${kernelconf}" 1308 ${runcmd} cd "${kernelbuildpath}" 1309 ${runcmd} "${makewrapper}" ${parallel} depend || 1310 bomb "Failed to make depend in ${kernelbuildpath}" 1311 ${runcmd} "${makewrapper}" ${parallel} all || 1312 bomb "Failed to make all in ${kernelbuildpath}" 1313 ${runcmd} cd "${TOP}" 1314 1315 if [ "${runcmd}" != "echo" ]; then 1316 statusmsg "Kernels built from ${kernelconf}:" 1317 kernlist=$(awk '$1 == "config" { print $2 }' ${kernelconfpath}) 1318 for kern in ${kernlist:-netbsd}; do 1319 [ -f "${kernelbuildpath}/${kern}" ] && \ 1320 echo " ${kernelbuildpath}/${kern}" 1321 done | tee -a "${results}" 1322 fi 1323} 1324 1325releasekernel() 1326{ 1327 getkernelconf $1 1328 kernelreldir="${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel" 1329 ${runcmd} mkdir -p "${kernelreldir}" 1330 kernlist=$(awk '$1 == "config" { print $2 }' ${kernelconfpath}) 1331 for kern in ${kernlist:-netbsd}; do 1332 builtkern="${kernelbuildpath}/${kern}" 1333 [ -f "${builtkern}" ] || continue 1334 releasekern="${kernelreldir}/${kern}-${kernelconfname}.gz" 1335 statusmsg "Kernel copy: ${releasekern}" 1336 if [ "${runcmd}" = "echo" ]; then 1337 echo "gzip -c -9 < ${builtkern} > ${releasekern}" 1338 else 1339 gzip -c -9 < "${builtkern}" > "${releasekern}" 1340 fi 1341 done 1342} 1343 1344installworld() 1345{ 1346 dir="$1" 1347 ${runcmd} "${makewrapper}" INSTALLWORLDDIR="${dir}" installworld || 1348 bomb "Failed to make installworld to ${dir}" 1349 statusmsg "Successful installworld to ${dir}" 1350} 1351 1352 1353main() 1354{ 1355 initdefaults 1356 _args=$@ 1357 parseoptions "$@" 1358 1359 sanitycheck 1360 1361 build_start=$(date) 1362 statusmsg "${progname} command: $0 $@" 1363 statusmsg "${progname} started: ${build_start}" 1364 statusmsg "NetBSD version: ${DISTRIBVER}" 1365 statusmsg "MACHINE: ${MACHINE}" 1366 statusmsg "MACHINE_ARCH: ${MACHINE_ARCH}" 1367 statusmsg "Build platform: ${uname_s} ${uname_r} ${uname_m}" 1368 statusmsg "HOST_SH: ${HOST_SH}" 1369 1370 rebuildmake 1371 validatemakeparams 1372 createmakewrapper 1373 1374 # Perform the operations. 1375 # 1376 for op in ${operations}; do 1377 case "${op}" in 1378 1379 makewrapper) 1380 # no-op 1381 ;; 1382 1383 tools) 1384 buildtools 1385 ;; 1386 1387 sets) 1388 statusmsg "Building sets from pre-populated ${DESTDIR}" 1389 ${runcmd} "${makewrapper}" ${parallel} ${op} || 1390 bomb "Failed to make ${op}" 1391 setdir=${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets 1392 statusmsg "Built sets to ${setdir}" 1393 ;; 1394 1395 cleandir|obj|build|distribution|release|sourcesets|syspkgs|params) 1396 ${runcmd} "${makewrapper}" ${parallel} ${op} || 1397 bomb "Failed to make ${op}" 1398 statusmsg "Successful make ${op}" 1399 ;; 1400 1401 iso-image|iso-image-source) 1402 ${runcmd} "${makewrapper}" ${parallel} \ 1403 CDEXTRA="$iso_dir" ${op} || 1404 bomb "Failed to make ${op}" 1405 statusmsg "Successful make ${op}" 1406 ;; 1407 1408 kernel=*) 1409 arg=${op#*=} 1410 buildkernel "${arg}" 1411 ;; 1412 1413 releasekernel=*) 1414 arg=${op#*=} 1415 releasekernel "${arg}" 1416 ;; 1417 1418 install=*) 1419 arg=${op#*=} 1420 if [ "${arg}" = "/" ] && \ 1421 ( [ "${uname_s}" != "NetBSD" ] || \ 1422 [ "${uname_m}" != "${MACHINE}" ] ); then 1423 bomb "'${op}' must != / for cross builds." 1424 fi 1425 installworld "${arg}" 1426 ;; 1427 1428 *) 1429 bomb "Unknown operation \`${op}'" 1430 ;; 1431 1432 esac 1433 done 1434 1435 statusmsg "${progname} ended: $(date)" 1436 if [ -s "${results}" ]; then 1437 echo "===> Summary of results:" 1438 sed -e 's/^===>//;s/^/ /' "${results}" 1439 echo "===> ." 1440 fi 1441} 1442 1443main "$@" 1444