1#! /usr/bin/env sh 2# $NetBSD: build.sh,v 1.350 2021/05/17 17:12:12 christos Exp $ 3# 4# Copyright (c) 2001-2011 The NetBSD Foundation, Inc. 5# All rights reserved. 6# 7# This code is derived from software contributed to The NetBSD Foundation 8# by Todd Vierling and Luke Mewburn. 9# 10# Redistribution and use in source and binary forms, with or without 11# modification, are permitted provided that the following conditions 12# are met: 13# 1. Redistributions of source code must retain the above copyright 14# notice, this list of conditions and the following disclaimer. 15# 2. Redistributions in binary form must reproduce the above copyright 16# notice, this list of conditions and the following disclaimer in the 17# documentation and/or other materials provided with the distribution. 18# 19# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29# POSSIBILITY OF SUCH DAMAGE. 30# 31# 32# Top level build wrapper, to build or cross-build NetBSD. 33# 34 35# 36# {{{ Begin shell feature tests. 37# 38# We try to determine whether or not this script is being run under 39# a shell that supports the features that we use. If not, we try to 40# re-exec the script under another shell. If we can't find another 41# suitable shell, then we print a message and exit. 42# 43 44errmsg='' # error message, if not empty 45shelltest=false # if true, exit after testing the shell 46re_exec_allowed=true # if true, we may exec under another shell 47 48# Parse special command line options in $1. These special options are 49# for internal use only, are not documented, and are not valid anywhere 50# other than $1. 51case "$1" in 52"--shelltest") 53 shelltest=true 54 re_exec_allowed=false 55 shift 56 ;; 57"--no-re-exec") 58 re_exec_allowed=false 59 shift 60 ;; 61esac 62 63# Solaris /bin/sh, and other SVR4 shells, do not support "!". 64# This is the first feature that we test, because subsequent 65# tests use "!". 66# 67if test -z "$errmsg"; then 68 if ( eval '! false' ) >/dev/null 2>&1 ; then 69 : 70 else 71 errmsg='Shell does not support "!".' 72 fi 73fi 74 75# Does the shell support functions? 76# 77if test -z "$errmsg"; then 78 if ! ( 79 eval 'somefunction() { : ; }' 80 ) >/dev/null 2>&1 81 then 82 errmsg='Shell does not support functions.' 83 fi 84fi 85 86# Does the shell support the "local" keyword for variables in functions? 87# 88# Local variables are not required by SUSv3, but some scripts run during 89# the NetBSD build use them. 90# 91# ksh93 fails this test; it uses an incompatible syntax involving the 92# keywords 'function' and 'typeset'. 93# 94if test -z "$errmsg"; then 95 if ! ( 96 eval 'f() { local v=2; }; v=1; f && test x"$v" = x"1"' 97 ) >/dev/null 2>&1 98 then 99 errmsg='Shell does not support the "local" keyword in functions.' 100 fi 101fi 102 103# Does the shell support ${var%suffix}, ${var#prefix}, and their variants? 104# 105# We don't bother testing for ${var+value}, ${var-value}, or their variants, 106# since shells without those are sure to fail other tests too. 107# 108if test -z "$errmsg"; then 109 if ! ( 110 eval 'var=a/b/c ; 111 test x"${var#*/};${var##*/};${var%/*};${var%%/*}" = \ 112 x"b/c;c;a/b;a" ;' 113 ) >/dev/null 2>&1 114 then 115 errmsg='Shell does not support "${var%suffix}" or "${var#prefix}".' 116 fi 117fi 118 119# Does the shell support IFS? 120# 121# zsh in normal mode (as opposed to "emulate sh" mode) fails this test. 122# 123if test -z "$errmsg"; then 124 if ! ( 125 eval 'IFS=: ; v=":a b::c" ; set -- $v ; IFS=+ ; 126 test x"$#;$1,$2,$3,$4;$*" = x"4;,a b,,c;+a b++c"' 127 ) >/dev/null 2>&1 128 then 129 errmsg='Shell does not support IFS word splitting.' 130 fi 131fi 132 133# Does the shell support ${1+"$@"}? 134# 135# Some versions of zsh fail this test, even in "emulate sh" mode. 136# 137if test -z "$errmsg"; then 138 if ! ( 139 eval 'set -- "a a a" "b b b"; set -- ${1+"$@"}; 140 test x"$#;$1;$2" = x"2;a a a;b b b";' 141 ) >/dev/null 2>&1 142 then 143 errmsg='Shell does not support ${1+"$@"}.' 144 fi 145fi 146 147# Does the shell support $(...) command substitution? 148# 149if test -z "$errmsg"; then 150 if ! ( 151 eval 'var=$(echo abc); test x"$var" = x"abc"' 152 ) >/dev/null 2>&1 153 then 154 errmsg='Shell does not support "$(...)" command substitution.' 155 fi 156fi 157 158# Does the shell support $(...) command substitution with 159# unbalanced parentheses? 160# 161# Some shells known to fail this test are: NetBSD /bin/ksh (as of 2009-12), 162# bash-3.1, pdksh-5.2.14, zsh-4.2.7 in "emulate sh" mode. 163# 164if test -z "$errmsg"; then 165 if ! ( 166 eval 'var=$(case x in x) echo abc;; esac); test x"$var" = x"abc"' 167 ) >/dev/null 2>&1 168 then 169 # XXX: This test is ignored because so many shells fail it; instead, 170 # the NetBSD build avoids using the problematic construct. 171 : ignore 'Shell does not support "$(...)" with unbalanced ")".' 172 fi 173fi 174 175# Does the shell support getopts or getopt? 176# 177if test -z "$errmsg"; then 178 if ! ( 179 eval 'type getopts || type getopt' 180 ) >/dev/null 2>&1 181 then 182 errmsg='Shell does not support getopts or getopt.' 183 fi 184fi 185 186# 187# If shelltest is true, exit now, reporting whether or not the shell is good. 188# 189if $shelltest; then 190 if test -n "$errmsg"; then 191 echo >&2 "$0: $errmsg" 192 exit 1 193 else 194 exit 0 195 fi 196fi 197 198# 199# If the shell was bad, try to exec a better shell, or report an error. 200# 201# Loops are broken by passing an extra "--no-re-exec" flag to the new 202# instance of this script. 203# 204if test -n "$errmsg"; then 205 if $re_exec_allowed; then 206 for othershell in \ 207 "${HOST_SH}" /usr/xpg4/bin/sh ksh ksh88 mksh pdksh dash bash 208 # NOTE: some shells known not to work are: 209 # any shell using csh syntax; 210 # Solaris /bin/sh (missing many modern features); 211 # ksh93 (incompatible syntax for local variables); 212 # zsh (many differences, unless run in compatibility mode). 213 do 214 test -n "$othershell" || continue 215 if eval 'type "$othershell"' >/dev/null 2>&1 \ 216 && "$othershell" "$0" --shelltest >/dev/null 2>&1 217 then 218 cat <<EOF 219$0: $errmsg 220$0: Retrying under $othershell 221EOF 222 HOST_SH="$othershell" 223 export HOST_SH 224 exec $othershell "$0" --no-re-exec "$@" # avoid ${1+"$@"} 225 fi 226 # If HOST_SH was set, but failed the test above, 227 # then give up without trying any other shells. 228 test x"${othershell}" = x"${HOST_SH}" && break 229 done 230 fi 231 232 # 233 # If we get here, then the shell is bad, and we either could not 234 # find a replacement, or were not allowed to try a replacement. 235 # 236 cat <<EOF 237$0: $errmsg 238 239The NetBSD build system requires a shell that supports modern POSIX 240features, as well as the "local" keyword in functions (which is a 241widely-implemented but non-standardised feature). 242 243Please re-run this script under a suitable shell. For example: 244 245 /path/to/suitable/shell $0 ... 246 247The above command will usually enable build.sh to automatically set 248HOST_SH=/path/to/suitable/shell, but if that fails, then you may also 249need to explicitly set the HOST_SH environment variable, as follows: 250 251 HOST_SH=/path/to/suitable/shell 252 export HOST_SH 253 \${HOST_SH} $0 ... 254EOF 255 exit 1 256fi 257 258# 259# }}} End shell feature tests. 260# 261 262progname=${0##*/} 263toppid=$$ 264results=/dev/null 265tab=' ' 266nl=' 267' 268trap "exit 1" 1 2 3 15 269 270bomb() 271{ 272 cat >&2 <<ERRORMESSAGE 273 274ERROR: $@ 275*** BUILD ABORTED *** 276ERRORMESSAGE 277 kill ${toppid} # in case we were invoked from a subshell 278 exit 1 279} 280 281# Quote args to make them safe in the shell. 282# Usage: quotedlist="$(shell_quote args...)" 283# 284# After building up a quoted list, use it by evaling it inside 285# double quotes, like this: 286# eval "set -- $quotedlist" 287# or like this: 288# eval "\$command $quotedlist \$filename" 289# 290shell_quote() 291{( 292 local result='' 293 local arg qarg 294 LC_COLLATE=C ; export LC_COLLATE # so [a-zA-Z0-9] works in ASCII 295 for arg in "$@" ; do 296 case "${arg}" in 297 '') 298 qarg="''" 299 ;; 300 *[!-./a-zA-Z0-9]*) 301 # Convert each embedded ' to '\'', 302 # then insert ' at the beginning of the first line, 303 # and append ' at the end of the last line. 304 # Finally, elide unnecessary '' pairs at the 305 # beginning and end of the result and as part of 306 # '\'''\'' sequences that result from multiple 307 # adjacent quotes in he input. 308 qarg="$(printf "%s\n" "$arg" | \ 309 ${SED:-sed} -e "s/'/'\\\\''/g" \ 310 -e "1s/^/'/" -e "\$s/\$/'/" \ 311 -e "1s/^''//" -e "\$s/''\$//" \ 312 -e "s/'''/'/g" 313 )" 314 ;; 315 *) 316 # Arg is not the empty string, and does not contain 317 # any unsafe characters. Leave it unchanged for 318 # readability. 319 qarg="${arg}" 320 ;; 321 esac 322 result="${result}${result:+ }${qarg}" 323 done 324 printf "%s\n" "$result" 325)} 326 327statusmsg() 328{ 329 ${runcmd} echo "===> $@" | tee -a "${results}" 330} 331 332statusmsg2() 333{ 334 local msg 335 336 msg="${1}" 337 shift 338 case "${msg}" in 339 ????????????????*) ;; 340 ??????????*) msg="${msg} ";; 341 ?????*) msg="${msg} ";; 342 *) msg="${msg} ";; 343 esac 344 case "${msg}" in 345 ?????????????????????*) ;; 346 ????????????????????) msg="${msg} ";; 347 ???????????????????) msg="${msg} ";; 348 ??????????????????) msg="${msg} ";; 349 ?????????????????) msg="${msg} ";; 350 ????????????????) msg="${msg} ";; 351 esac 352 statusmsg "${msg}$*" 353} 354 355warning() 356{ 357 statusmsg "Warning: $@" 358} 359 360# Find a program in the PATH, and print the result. If not found, 361# print a default. If $2 is defined (even if it is an empty string), 362# then that is the default; otherwise, $1 is used as the default. 363find_in_PATH() 364{ 365 local prog="$1" 366 local result="${2-"$1"}" 367 local oldIFS="${IFS}" 368 local dir 369 IFS=":" 370 for dir in ${PATH}; do 371 if [ -x "${dir}/${prog}" ]; then 372 result="${dir}/${prog}" 373 break 374 fi 375 done 376 IFS="${oldIFS}" 377 echo "${result}" 378} 379 380# Try to find a working POSIX shell, and set HOST_SH to refer to it. 381# Assumes that uname_s, uname_m, and PWD have been set. 382set_HOST_SH() 383{ 384 # Even if ${HOST_SH} is already defined, we still do the 385 # sanity checks at the end. 386 387 # Solaris has /usr/xpg4/bin/sh. 388 # 389 [ -z "${HOST_SH}" ] && [ x"${uname_s}" = x"SunOS" ] && \ 390 [ -x /usr/xpg4/bin/sh ] && HOST_SH="/usr/xpg4/bin/sh" 391 392 # Try to get the name of the shell that's running this script, 393 # by parsing the output from "ps". We assume that, if the host 394 # system's ps command supports -o comm at all, it will do so 395 # in the usual way: a one-line header followed by a one-line 396 # result, possibly including trailing white space. And if the 397 # host system's ps command doesn't support -o comm, we assume 398 # that we'll get an error message on stderr and nothing on 399 # stdout. (We don't try to use ps -o 'comm=' to suppress the 400 # header line, because that is less widely supported.) 401 # 402 # If we get the wrong result here, the user can override it by 403 # specifying HOST_SH in the environment. 404 # 405 [ -z "${HOST_SH}" ] && HOST_SH="$( 406 (ps -p $$ -o comm | sed -ne "2s/[ ${tab}]*\$//p") 2>/dev/null )" 407 408 # If nothing above worked, use "sh". We will later find the 409 # first directory in the PATH that has a "sh" program. 410 # 411 [ -z "${HOST_SH}" ] && HOST_SH="sh" 412 413 # If the result so far is not an absolute path, try to prepend 414 # PWD or search the PATH. 415 # 416 case "${HOST_SH}" in 417 /*) : 418 ;; 419 */*) HOST_SH="${PWD}/${HOST_SH}" 420 ;; 421 *) HOST_SH="$(find_in_PATH "${HOST_SH}")" 422 ;; 423 esac 424 425 # If we don't have an absolute path by now, bomb. 426 # 427 case "${HOST_SH}" in 428 /*) : 429 ;; 430 *) bomb "HOST_SH=\"${HOST_SH}\" is not an absolute path." 431 ;; 432 esac 433 434 # If HOST_SH is not executable, bomb. 435 # 436 [ -x "${HOST_SH}" ] || 437 bomb "HOST_SH=\"${HOST_SH}\" is not executable." 438 439 # If HOST_SH fails tests, bomb. 440 # ("$0" may be a path that is no longer valid, because we have 441 # performed "cd $(dirname $0)", so don't use $0 here.) 442 # 443 "${HOST_SH}" build.sh --shelltest || 444 bomb "HOST_SH=\"${HOST_SH}\" failed functionality tests." 445} 446 447# initdefaults -- 448# Set defaults before parsing command line options. 449# 450initdefaults() 451{ 452 makeenv= 453 makewrapper= 454 makewrappermachine= 455 runcmd= 456 operations= 457 removedirs= 458 459 [ -d usr.bin/make ] || cd "$(dirname $0)" 460 [ -d usr.bin/make ] || 461 bomb "usr.bin/make not found; build.sh must be run from the top \ 462level of source directory" 463 [ -f share/mk/bsd.own.mk ] || 464 bomb "src/share/mk is missing; please re-fetch the source tree" 465 466 # Set various environment variables to known defaults, 467 # to minimize (cross-)build problems observed "in the field". 468 # 469 # LC_ALL=C must be set before we try to parse the output from 470 # any command. Other variables are set (or unset) here, before 471 # we parse command line arguments. 472 # 473 # These variables can be overridden via "-V var=value" if 474 # you know what you are doing. 475 # 476 unsetmakeenv INFODIR 477 unsetmakeenv LESSCHARSET 478 unsetmakeenv MAKEFLAGS 479 unsetmakeenv TERMINFO 480 setmakeenv LC_ALL C 481 482 # Find information about the build platform. This should be 483 # kept in sync with _HOST_OSNAME, _HOST_OSREL, and _HOST_ARCH 484 # variables in share/mk/bsd.sys.mk. 485 # 486 # Note that "uname -p" is not part of POSIX, but we want uname_p 487 # to be set to the host MACHINE_ARCH, if possible. On systems 488 # where "uname -p" fails, prints "unknown", or prints a string 489 # that does not look like an identifier, fall back to using the 490 # output from "uname -m" instead. 491 # 492 uname_s=$(uname -s 2>/dev/null) 493 uname_r=$(uname -r 2>/dev/null) 494 uname_m=$(uname -m 2>/dev/null) 495 uname_p=$(uname -p 2>/dev/null || echo "unknown") 496 case "${uname_p}" in 497 ''|unknown|*[!-_A-Za-z0-9]*) uname_p="${uname_m}" ;; 498 esac 499 500 id_u=$(id -u 2>/dev/null || /usr/xpg4/bin/id -u 2>/dev/null) 501 502 # If $PWD is a valid name of the current directory, POSIX mandates 503 # that pwd return it by default which causes problems in the 504 # presence of symlinks. Unsetting PWD is simpler than changing 505 # every occurrence of pwd to use -P. 506 # 507 # XXX Except that doesn't work on Solaris. Or many Linuces. 508 # 509 unset PWD 510 TOP=$( (exec pwd -P 2>/dev/null) || (exec pwd 2>/dev/null) ) 511 512 # The user can set HOST_SH in the environment, or we try to 513 # guess an appropriate value. Then we set several other 514 # variables from HOST_SH. 515 # 516 set_HOST_SH 517 setmakeenv HOST_SH "${HOST_SH}" 518 setmakeenv BSHELL "${HOST_SH}" 519 setmakeenv CONFIG_SHELL "${HOST_SH}" 520 521 # Set defaults. 522 # 523 toolprefix=nb 524 525 # Some systems have a small ARG_MAX. -X prevents make(1) from 526 # exporting variables in the environment redundantly. 527 # 528 case "${uname_s}" in 529 Darwin | FreeBSD | CYGWIN*) 530 MAKEFLAGS="-X ${MAKEFLAGS}" 531 ;; 532 esac 533 534 # do_{operation}=true if given operation is requested. 535 # 536 do_expertmode=false 537 do_rebuildmake=false 538 do_removedirs=false 539 do_tools=false 540 do_libs=false 541 do_cleandir=false 542 do_obj=false 543 do_build=false 544 do_distribution=false 545 do_release=false 546 do_kernel=false 547 do_releasekernel=false 548 do_kernels=false 549 do_modules=false 550 do_installmodules=false 551 do_install=false 552 do_sets=false 553 do_sourcesets=false 554 do_syspkgs=false 555 do_iso_image=false 556 do_iso_image_source=false 557 do_live_image=false 558 do_install_image=false 559 do_disk_image=false 560 do_params=false 561 do_rump=false 562 do_dtb=false 563 564 # done_{operation}=true if given operation has been done. 565 # 566 done_rebuildmake=false 567 568 # Create scratch directory 569 # 570 tmpdir="${TMPDIR-/tmp}/nbbuild$$" 571 mkdir "${tmpdir}" || bomb "Cannot mkdir: ${tmpdir}" 572 trap "cd /; rm -r -f \"${tmpdir}\"" 0 573 results="${tmpdir}/build.sh.results" 574 575 # Set source directories 576 # 577 setmakeenv NETBSDSRCDIR "${TOP}" 578 579 # Make sure KERNOBJDIR is an absolute path if defined 580 # 581 case "${KERNOBJDIR}" in 582 ''|/*) ;; 583 *) KERNOBJDIR="${TOP}/${KERNOBJDIR}" 584 setmakeenv KERNOBJDIR "${KERNOBJDIR}" 585 ;; 586 esac 587 588 # Find the version of NetBSD 589 # 590 DISTRIBVER="$(${HOST_SH} ${TOP}/sys/conf/osrelease.sh)" 591 592 # Set the BUILDSEED to NetBSD-"N" 593 # 594 setmakeenv BUILDSEED "NetBSD-$(${HOST_SH} ${TOP}/sys/conf/osrelease.sh -m)" 595 596 # Set MKARZERO to "yes" 597 # 598 setmakeenv MKARZERO "yes" 599 600} 601 602# valid_MACHINE_ARCH -- A multi-line string, listing all valid 603# MACHINE/MACHINE_ARCH pairs. 604# 605# Each line contains a MACHINE and MACHINE_ARCH value, an optional ALIAS 606# which may be used to refer to the MACHINE/MACHINE_ARCH pair, and an 607# optional DEFAULT or NO_DEFAULT keyword. 608# 609# When a MACHINE corresponds to multiple possible values of 610# MACHINE_ARCH, then this table should list all allowed combinations. 611# If the MACHINE is associated with a default MACHINE_ARCH (to be 612# used when the user specifies the MACHINE but fails to specify the 613# MACHINE_ARCH), then one of the lines should have the "DEFAULT" 614# keyword. If there is no default MACHINE_ARCH for a particular 615# MACHINE, then there should be a line with the "NO_DEFAULT" keyword, 616# and with a blank MACHINE_ARCH. 617# 618valid_MACHINE_ARCH=' 619MACHINE=acorn32 MACHINE_ARCH=arm 620MACHINE=acorn32 MACHINE_ARCH=earmv4 ALIAS=eacorn32 DEFAULT 621MACHINE=algor MACHINE_ARCH=mips64el ALIAS=algor64 622MACHINE=algor MACHINE_ARCH=mipsel DEFAULT 623MACHINE=alpha MACHINE_ARCH=alpha 624MACHINE=amd64 MACHINE_ARCH=x86_64 625MACHINE=amiga MACHINE_ARCH=m68k 626MACHINE=amigappc MACHINE_ARCH=powerpc 627MACHINE=arc MACHINE_ARCH=mips64el ALIAS=arc64 628MACHINE=arc MACHINE_ARCH=mipsel DEFAULT 629MACHINE=atari MACHINE_ARCH=m68k 630MACHINE=bebox MACHINE_ARCH=powerpc 631MACHINE=cats MACHINE_ARCH=arm ALIAS=ocats 632MACHINE=cats MACHINE_ARCH=earmv4 ALIAS=ecats DEFAULT 633MACHINE=cesfic MACHINE_ARCH=m68k 634MACHINE=cobalt MACHINE_ARCH=mips64el ALIAS=cobalt64 635MACHINE=cobalt MACHINE_ARCH=mipsel DEFAULT 636MACHINE=dreamcast MACHINE_ARCH=sh3el 637MACHINE=emips MACHINE_ARCH=mipseb 638MACHINE=epoc32 MACHINE_ARCH=arm 639MACHINE=epoc32 MACHINE_ARCH=earmv4 ALIAS=eepoc32 DEFAULT 640MACHINE=evbarm MACHINE_ARCH= NO_DEFAULT 641MACHINE=evbarm MACHINE_ARCH=earmv4 ALIAS=evbearmv4-el ALIAS=evbarmv4-el 642MACHINE=evbarm MACHINE_ARCH=earmv4eb ALIAS=evbearmv4-eb ALIAS=evbarmv4-eb 643MACHINE=evbarm MACHINE_ARCH=earmv5 ALIAS=evbearmv5-el ALIAS=evbarmv5-el 644MACHINE=evbarm MACHINE_ARCH=earmv5hf ALIAS=evbearmv5hf-el ALIAS=evbarmv5hf-el 645MACHINE=evbarm MACHINE_ARCH=earmv5eb ALIAS=evbearmv5-eb ALIAS=evbarmv5-eb 646MACHINE=evbarm MACHINE_ARCH=earmv5hfeb ALIAS=evbearmv5hf-eb ALIAS=evbarmv5hf-eb 647MACHINE=evbarm MACHINE_ARCH=earmv6 ALIAS=evbearmv6-el ALIAS=evbarmv6-el 648MACHINE=evbarm MACHINE_ARCH=earmv6hf ALIAS=evbearmv6hf-el ALIAS=evbarmv6hf-el 649MACHINE=evbarm MACHINE_ARCH=earmv6eb ALIAS=evbearmv6-eb ALIAS=evbarmv6-eb 650MACHINE=evbarm MACHINE_ARCH=earmv6hfeb ALIAS=evbearmv6hf-eb ALIAS=evbarmv6hf-eb 651MACHINE=evbarm MACHINE_ARCH=earmv7 ALIAS=evbearmv7-el ALIAS=evbarmv7-el 652MACHINE=evbarm MACHINE_ARCH=earmv7eb ALIAS=evbearmv7-eb ALIAS=evbarmv7-eb 653MACHINE=evbarm MACHINE_ARCH=earmv7hf ALIAS=evbearmv7hf-el ALIAS=evbarmv7hf-el 654MACHINE=evbarm MACHINE_ARCH=earmv7hfeb ALIAS=evbearmv7hf-eb ALIAS=evbarmv7hf-eb 655MACHINE=evbarm MACHINE_ARCH=aarch64 ALIAS=evbarm64-el ALIAS=evbarm64 656MACHINE=evbarm MACHINE_ARCH=aarch64eb ALIAS=evbarm64-eb 657MACHINE=evbcf MACHINE_ARCH=coldfire 658MACHINE=evbmips MACHINE_ARCH= NO_DEFAULT 659MACHINE=evbmips MACHINE_ARCH=mips64eb ALIAS=evbmips64-eb 660MACHINE=evbmips MACHINE_ARCH=mips64el ALIAS=evbmips64-el 661MACHINE=evbmips MACHINE_ARCH=mipseb ALIAS=evbmips-eb 662MACHINE=evbmips MACHINE_ARCH=mipsel ALIAS=evbmips-el 663MACHINE=evbmips MACHINE_ARCH=mipsn64eb ALIAS=evbmipsn64-eb 664MACHINE=evbmips MACHINE_ARCH=mipsn64el ALIAS=evbmipsn64-el 665MACHINE=evbppc MACHINE_ARCH=powerpc DEFAULT 666MACHINE=evbppc MACHINE_ARCH=powerpc64 ALIAS=evbppc64 667MACHINE=evbsh3 MACHINE_ARCH= NO_DEFAULT 668MACHINE=evbsh3 MACHINE_ARCH=sh3eb ALIAS=evbsh3-eb 669MACHINE=evbsh3 MACHINE_ARCH=sh3el ALIAS=evbsh3-el 670MACHINE=ews4800mips MACHINE_ARCH=mipseb 671MACHINE=hp300 MACHINE_ARCH=m68k 672MACHINE=hppa MACHINE_ARCH=hppa 673MACHINE=hpcarm MACHINE_ARCH=arm ALIAS=hpcoarm 674MACHINE=hpcarm MACHINE_ARCH=earmv4 ALIAS=hpcearm DEFAULT 675MACHINE=hpcmips MACHINE_ARCH=mipsel 676MACHINE=hpcsh MACHINE_ARCH=sh3el 677MACHINE=i386 MACHINE_ARCH=i386 678MACHINE=ia64 MACHINE_ARCH=ia64 679MACHINE=ibmnws MACHINE_ARCH=powerpc 680MACHINE=iyonix MACHINE_ARCH=arm ALIAS=oiyonix 681MACHINE=iyonix MACHINE_ARCH=earm ALIAS=eiyonix DEFAULT 682MACHINE=landisk MACHINE_ARCH=sh3el 683MACHINE=luna68k MACHINE_ARCH=m68k 684MACHINE=mac68k MACHINE_ARCH=m68k 685MACHINE=macppc MACHINE_ARCH=powerpc DEFAULT 686MACHINE=macppc MACHINE_ARCH=powerpc64 ALIAS=macppc64 687MACHINE=mipsco MACHINE_ARCH=mipseb 688MACHINE=mmeye MACHINE_ARCH=sh3eb 689MACHINE=mvme68k MACHINE_ARCH=m68k 690MACHINE=mvmeppc MACHINE_ARCH=powerpc 691MACHINE=netwinder MACHINE_ARCH=arm ALIAS=onetwinder 692MACHINE=netwinder MACHINE_ARCH=earmv4 ALIAS=enetwinder DEFAULT 693MACHINE=news68k MACHINE_ARCH=m68k 694MACHINE=newsmips MACHINE_ARCH=mipseb 695MACHINE=next68k MACHINE_ARCH=m68k 696MACHINE=ofppc MACHINE_ARCH=powerpc DEFAULT 697MACHINE=ofppc MACHINE_ARCH=powerpc64 ALIAS=ofppc64 698MACHINE=or1k MACHINE_ARCH=or1k 699MACHINE=playstation2 MACHINE_ARCH=mipsel 700MACHINE=pmax MACHINE_ARCH=mips64el ALIAS=pmax64 701MACHINE=pmax MACHINE_ARCH=mipsel DEFAULT 702MACHINE=prep MACHINE_ARCH=powerpc 703MACHINE=riscv MACHINE_ARCH=riscv64 ALIAS=riscv64 DEFAULT 704MACHINE=riscv MACHINE_ARCH=riscv32 ALIAS=riscv32 705MACHINE=rs6000 MACHINE_ARCH=powerpc 706MACHINE=sandpoint MACHINE_ARCH=powerpc 707MACHINE=sbmips MACHINE_ARCH= NO_DEFAULT 708MACHINE=sbmips MACHINE_ARCH=mips64eb ALIAS=sbmips64-eb 709MACHINE=sbmips MACHINE_ARCH=mips64el ALIAS=sbmips64-el 710MACHINE=sbmips MACHINE_ARCH=mipseb ALIAS=sbmips-eb 711MACHINE=sbmips MACHINE_ARCH=mipsel ALIAS=sbmips-el 712MACHINE=sgimips MACHINE_ARCH=mips64eb ALIAS=sgimips64 713MACHINE=sgimips MACHINE_ARCH=mipseb DEFAULT 714MACHINE=shark MACHINE_ARCH=arm ALIAS=oshark 715MACHINE=shark MACHINE_ARCH=earmv4 ALIAS=eshark DEFAULT 716MACHINE=sparc MACHINE_ARCH=sparc 717MACHINE=sparc64 MACHINE_ARCH=sparc64 718MACHINE=sun2 MACHINE_ARCH=m68000 719MACHINE=sun3 MACHINE_ARCH=m68k 720MACHINE=vax MACHINE_ARCH=vax 721MACHINE=x68k MACHINE_ARCH=m68k 722MACHINE=zaurus MACHINE_ARCH=arm ALIAS=ozaurus 723MACHINE=zaurus MACHINE_ARCH=earm ALIAS=ezaurus DEFAULT 724' 725 726# getarch -- find the default MACHINE_ARCH for a MACHINE, 727# or convert an alias to a MACHINE/MACHINE_ARCH pair. 728# 729# Saves the original value of MACHINE in makewrappermachine before 730# alias processing. 731# 732# Sets MACHINE and MACHINE_ARCH if the input MACHINE value is 733# recognised as an alias, or recognised as a machine that has a default 734# MACHINE_ARCH (or that has only one possible MACHINE_ARCH). 735# 736# Leaves MACHINE and MACHINE_ARCH unchanged if MACHINE is recognised 737# as being associated with multiple MACHINE_ARCH values with no default. 738# 739# Bombs if MACHINE is not recognised. 740# 741getarch() 742{ 743 local IFS 744 local found="" 745 local line 746 747 IFS="${nl}" 748 makewrappermachine="${MACHINE}" 749 for line in ${valid_MACHINE_ARCH}; do 750 line="${line%%#*}" # ignore comments 751 line="$( IFS=" ${tab}" ; echo $line )" # normalise white space 752 case "${line} " in 753 " ") 754 # skip blank lines or comment lines 755 continue 756 ;; 757 *" ALIAS=${MACHINE} "*) 758 # Found a line with a matching ALIAS=<alias>. 759 found="$line" 760 break 761 ;; 762 "MACHINE=${MACHINE} "*" NO_DEFAULT"*) 763 # Found an explicit "NO_DEFAULT" for this MACHINE. 764 found="$line" 765 break 766 ;; 767 "MACHINE=${MACHINE} "*" DEFAULT"*) 768 # Found an explicit "DEFAULT" for this MACHINE. 769 found="$line" 770 break 771 ;; 772 "MACHINE=${MACHINE} "*) 773 # Found a line for this MACHINE. If it's the 774 # first such line, then tentatively accept it. 775 # If it's not the first matching line, then 776 # remember that there was more than one match. 777 case "$found" in 778 '') found="$line" ;; 779 *) found="MULTIPLE_MATCHES" ;; 780 esac 781 ;; 782 esac 783 done 784 785 case "$found" in 786 *NO_DEFAULT*|*MULTIPLE_MATCHES*) 787 # MACHINE is OK, but MACHINE_ARCH is still unknown 788 return 789 ;; 790 "MACHINE="*" MACHINE_ARCH="*) 791 # Obey the MACHINE= and MACHINE_ARCH= parts of the line. 792 IFS=" " 793 for frag in ${found}; do 794 case "$frag" in 795 MACHINE=*|MACHINE_ARCH=*) 796 eval "$frag" 797 ;; 798 esac 799 done 800 ;; 801 *) 802 bomb "Unknown target MACHINE: ${MACHINE}" 803 ;; 804 esac 805} 806 807# validatearch -- check that the MACHINE/MACHINE_ARCH pair is supported. 808# 809# Bombs if the pair is not supported. 810# 811validatearch() 812{ 813 local IFS 814 local line 815 local foundpair=false foundmachine=false foundarch=false 816 817 case "${MACHINE_ARCH}" in 818 "") 819 bomb "No MACHINE_ARCH provided. Use 'build.sh -m ${MACHINE} list-arch' to show options." 820 ;; 821 esac 822 823 IFS="${nl}" 824 for line in ${valid_MACHINE_ARCH}; do 825 line="${line%%#*}" # ignore comments 826 line="$( IFS=" ${tab}" ; echo $line )" # normalise white space 827 case "${line} " in 828 " ") 829 # skip blank lines or comment lines 830 continue 831 ;; 832 "MACHINE=${MACHINE} MACHINE_ARCH=${MACHINE_ARCH} "*) 833 foundpair=true 834 ;; 835 "MACHINE=${MACHINE} "*) 836 foundmachine=true 837 ;; 838 *"MACHINE_ARCH=${MACHINE_ARCH} "*) 839 foundarch=true 840 ;; 841 esac 842 done 843 844 case "${foundpair}:${foundmachine}:${foundarch}" in 845 true:*) 846 : OK 847 ;; 848 *:false:*) 849 bomb "Unknown target MACHINE: ${MACHINE}" 850 ;; 851 *:*:false) 852 bomb "Unknown target MACHINE_ARCH: ${MACHINE_ARCH}" 853 ;; 854 *) 855 bomb "MACHINE_ARCH '${MACHINE_ARCH}' does not support MACHINE '${MACHINE}'" 856 ;; 857 esac 858} 859 860# listarch -- list valid MACHINE/MACHINE_ARCH/ALIAS values, 861# optionally restricted to those where the MACHINE and/or MACHINE_ARCH 862# match specifed glob patterns. 863# 864listarch() 865{ 866 local machglob="$1" archglob="$2" 867 local IFS 868 local wildcard="*" 869 local line xline frag 870 local line_matches_machine line_matches_arch 871 local found=false 872 873 # Empty machglob or archglob should match anything 874 : "${machglob:=${wildcard}}" 875 : "${archglob:=${wildcard}}" 876 877 IFS="${nl}" 878 for line in ${valid_MACHINE_ARCH}; do 879 line="${line%%#*}" # ignore comments 880 xline="$( IFS=" ${tab}" ; echo $line )" # normalise white space 881 [ -z "${xline}" ] && continue # skip blank or comment lines 882 883 line_matches_machine=false 884 line_matches_arch=false 885 886 IFS=" " 887 for frag in ${xline}; do 888 case "${frag}" in 889 MACHINE=${machglob}) 890 line_matches_machine=true ;; 891 ALIAS=${machglob}) 892 line_matches_machine=true ;; 893 MACHINE_ARCH=${archglob}) 894 line_matches_arch=true ;; 895 esac 896 done 897 898 if $line_matches_machine && $line_matches_arch; then 899 found=true 900 echo "$line" 901 fi 902 done 903 if ! $found; then 904 echo >&2 "No match for" \ 905 "MACHINE=${machglob} MACHINE_ARCH=${archglob}" 906 return 1 907 fi 908 return 0 909} 910 911# nobomb_getmakevar -- 912# Given the name of a make variable in $1, print make's idea of the 913# value of that variable, or return 1 if there's an error. 914# 915nobomb_getmakevar() 916{ 917 [ -x "${make}" ] || return 1 918 "${make}" -m ${TOP}/share/mk -s -B -f- _x_ <<EOF || return 1 919_x_: 920 echo \${$1} 921.include <bsd.prog.mk> 922.include <bsd.kernobj.mk> 923EOF 924} 925 926# bomb_getmakevar -- 927# Given the name of a make variable in $1, print make's idea of the 928# value of that variable, or bomb if there's an error. 929# 930bomb_getmakevar() 931{ 932 [ -x "${make}" ] || bomb "bomb_getmakevar $1: ${make} is not executable" 933 nobomb_getmakevar "$1" || bomb "bomb_getmakevar $1: ${make} failed" 934} 935 936# getmakevar -- 937# Given the name of a make variable in $1, print make's idea of the 938# value of that variable, or print a literal '$' followed by the 939# variable name if ${make} is not executable. This is intended for use in 940# messages that need to be readable even if $make hasn't been built, 941# such as when build.sh is run with the "-n" option. 942# 943getmakevar() 944{ 945 if [ -x "${make}" ]; then 946 bomb_getmakevar "$1" 947 else 948 echo "\$$1" 949 fi 950} 951 952setmakeenv() 953{ 954 eval "$1='$2'; export $1" 955 makeenv="${makeenv} $1" 956} 957safe_setmakeenv() 958{ 959 case "$1" in 960 961 # Look for any vars we want to prohibit here, like: 962 # Bad | Dangerous) usage "Cannot override $1 with -V";; 963 964 # That first char is OK has already been verified. 965 *[!A-Za-z0-9_]*) usage "Bad variable name (-V): '$1'";; 966 esac 967 setmakeenv "$@" 968} 969 970unsetmakeenv() 971{ 972 eval "unset $1" 973 makeenv="${makeenv} $1" 974} 975safe_unsetmakeenv() 976{ 977 case "$1" in 978 979 # Look for any vars user should not be able to unset 980 # Needed | Must_Have) usage "Variable $1 cannot be unset";; 981 982 [!A-Za-z_]* | *[!A-Za-z0-9_]*) usage "Bad variable name (-Z): '$1'";; 983 esac 984 unsetmakeenv "$1" 985} 986 987# Given a variable name in $1, modify the variable in place as follows: 988# For each space-separated word in the variable, call resolvepath. 989resolvepaths() 990{ 991 local var="$1" 992 local val 993 eval val=\"\${${var}}\" 994 local newval='' 995 local word 996 for word in ${val}; do 997 resolvepath word 998 newval="${newval}${newval:+ }${word}" 999 done 1000 eval ${var}=\"\${newval}\" 1001} 1002 1003# Given a variable name in $1, modify the variable in place as follows: 1004# Convert possibly-relative path to absolute path by prepending 1005# ${TOP} if necessary. Also delete trailing "/", if any. 1006resolvepath() 1007{ 1008 local var="$1" 1009 local val 1010 eval val=\"\${${var}}\" 1011 case "${val}" in 1012 /) 1013 ;; 1014 /*) 1015 val="${val%/}" 1016 ;; 1017 *) 1018 val="${TOP}/${val%/}" 1019 ;; 1020 esac 1021 eval ${var}=\"\${val}\" 1022} 1023 1024usage() 1025{ 1026 if [ -n "$*" ]; then 1027 echo "" 1028 echo "${progname}: $*" 1029 fi 1030 cat <<_usage_ 1031 1032Usage: ${progname} [-EhnoPRrUuxy] [-a arch] [-B buildid] [-C cdextras] 1033 [-c compiler] [-D dest] [-j njob] [-M obj] [-m mach] 1034 [-N noisy] [-O obj] [-R release] [-S seed] [-T tools] 1035 [-V var=[value]] [-w wrapper] [-X x11src] [-Y extsrcsrc] 1036 [-Z var] 1037 operation [...] 1038 1039 Build operations (all imply "obj" and "tools"): 1040 build Run "make build". 1041 distribution Run "make distribution" (includes DESTDIR/etc/ files). 1042 release Run "make release" (includes kernels & distrib media). 1043 1044 Other operations: 1045 help Show this message and exit. 1046 makewrapper Create ${toolprefix}make-\${MACHINE} wrapper and ${toolprefix}make. 1047 Always performed. 1048 cleandir Run "make cleandir". [Default unless -u is used] 1049 dtb Build devicetree blobs. 1050 obj Run "make obj". [Default unless -o is used] 1051 tools Build and install tools. 1052 install=idir Run "make installworld" to \`idir' to install all sets 1053 except \`etc'. Useful after "distribution" or "release" 1054 kernel=conf Build kernel with config file \`conf' 1055 kernel.gdb=conf Build kernel (including netbsd.gdb) with config 1056 file \`conf' 1057 releasekernel=conf Install kernel built by kernel=conf to RELEASEDIR. 1058 kernels Build all kernels 1059 installmodules=idir Run "make installmodules" to \`idir' to install all 1060 kernel modules. 1061 modules Build kernel modules. 1062 rumptest Do a linktest for rump (for developers). 1063 sets Create binary sets in 1064 RELEASEDIR/RELEASEMACHINEDIR/binary/sets. 1065 DESTDIR should be populated beforehand. 1066 distsets Same as "distribution sets". 1067 sourcesets Create source sets in RELEASEDIR/source/sets. 1068 syspkgs Create syspkgs in 1069 RELEASEDIR/RELEASEMACHINEDIR/binary/syspkgs. 1070 iso-image Create CD-ROM image in RELEASEDIR/images. 1071 iso-image-source Create CD-ROM image with source in RELEASEDIR/images. 1072 live-image Create bootable live image in 1073 RELEASEDIR/RELEASEMACHINEDIR/installation/liveimage. 1074 install-image Create bootable installation image in 1075 RELEASEDIR/RELEASEMACHINEDIR/installation/installimage. 1076 disk-image=target Create bootable disk image in 1077 RELEASEDIR/RELEASEMACHINEDIR/binary/gzimg/target.img.gz. 1078 params Display various make(1) parameters. 1079 list-arch Display a list of valid MACHINE/MACHINE_ARCH values, 1080 and exit. The list may be narrowed by passing glob 1081 patterns or exact values in MACHINE or MACHINE_ARCH. 1082 1083 Options: 1084 -a arch Set MACHINE_ARCH to arch. [Default: deduced from MACHINE] 1085 -B buildid Set BUILDID to buildid. 1086 -C cdextras Append cdextras to CDEXTRA variable for inclusion on CD-ROM. 1087 -c compiler Select compiler: 1088 clang 1089 gcc 1090 [Default: gcc] 1091 -D dest Set DESTDIR to dest. [Default: destdir.MACHINE] 1092 -E Set "expert" mode; disables various safety checks. 1093 Should not be used without expert knowledge of the build 1094 system. 1095 -h Print this help message. 1096 -j njob Run up to njob jobs in parallel; see make(1) -j. 1097 -M obj Set obj root directory to obj; sets MAKEOBJDIRPREFIX. 1098 Unsets MAKEOBJDIR. 1099 -m mach Set MACHINE to mach. Some mach values are actually 1100 aliases that set MACHINE/MACHINE_ARCH pairs. 1101 [Default: deduced from the host system if the host 1102 OS is NetBSD] 1103 -N noisy Set the noisyness (MAKEVERBOSE) level of the build: 1104 0 Minimal output ("quiet") 1105 1 Describe what is occurring 1106 2 Describe what is occurring and echo the actual 1107 command 1108 3 Ignore the effect of the "@" prefix in make commands 1109 4 Trace shell commands using the shell's -x flag 1110 [Default: 2] 1111 -n Show commands that would be executed, but do not execute them. 1112 -O obj Set obj root directory to obj; sets a MAKEOBJDIR pattern. 1113 Unsets MAKEOBJDIRPREFIX. 1114 -o Set MKOBJDIRS=no; do not create objdirs at start of build. 1115 -P Set MKREPRO and MKREPRO_TIMESTAMP to the latest source 1116 CVS timestamp for reproducible builds. 1117 -R release Set RELEASEDIR to release. [Default: releasedir] 1118 -r Remove contents of TOOLDIR and DESTDIR before building. 1119 -S seed Set BUILDSEED to seed. [Default: NetBSD-majorversion] 1120 -T tools Set TOOLDIR to tools. If unset, and TOOLDIR is not set in 1121 the environment, ${toolprefix}make will be (re)built 1122 unconditionally. 1123 -U Set MKUNPRIVED=yes; build without requiring root privileges, 1124 install from an UNPRIVED build with proper file permissions. 1125 -u Set MKUPDATE=yes; do not run "make cleandir" first. 1126 Without this, everything is rebuilt, including the tools. 1127 -V var=[value] Set variable \`var' to \`value'. 1128 -w wrapper Create ${toolprefix}make script as wrapper. 1129 [Default: \${TOOLDIR}/bin/${toolprefix}make-\${MACHINE}] 1130 -X x11src Set X11SRCDIR to x11src. [Default: /usr/xsrc] 1131 -x Set MKX11=yes; build X11 from X11SRCDIR 1132 -Y extsrcsrc Set EXTSRCSRCDIR to extsrcsrc. [Default: /usr/extsrc] 1133 -y Set MKEXTSRC=yes; build extsrc from EXTSRCSRCDIR 1134 -Z var Unset ("zap") variable \`var'. 1135 1136_usage_ 1137 exit 1 1138} 1139 1140parseoptions() 1141{ 1142 opts='a:B:C:c:D:Ehj:M:m:N:nO:oPR:rS:T:UuV:w:X:xY:yZ:' 1143 opt_a=false 1144 opt_m=false 1145 1146 if type getopts >/dev/null 2>&1; then 1147 # Use POSIX getopts. 1148 # 1149 getoptcmd='getopts ${opts} opt && opt=-${opt}' 1150 optargcmd=':' 1151 optremcmd='shift $((${OPTIND} -1))' 1152 else 1153 type getopt >/dev/null 2>&1 || 1154 bomb "Shell does not support getopts or getopt" 1155 1156 # Use old-style getopt(1) (doesn't handle whitespace in args). 1157 # 1158 args="$(getopt ${opts} $*)" 1159 [ $? = 0 ] || usage 1160 set -- ${args} 1161 1162 getoptcmd='[ $# -gt 0 ] && opt="$1" && shift' 1163 optargcmd='OPTARG="$1"; shift' 1164 optremcmd=':' 1165 fi 1166 1167 # Parse command line options. 1168 # 1169 while eval ${getoptcmd}; do 1170 case ${opt} in 1171 1172 -a) 1173 eval ${optargcmd} 1174 MACHINE_ARCH=${OPTARG} 1175 opt_a=true 1176 ;; 1177 1178 -B) 1179 eval ${optargcmd} 1180 BUILDID=${OPTARG} 1181 ;; 1182 1183 -C) 1184 eval ${optargcmd}; resolvepaths OPTARG 1185 CDEXTRA="${CDEXTRA}${CDEXTRA:+ }${OPTARG}" 1186 ;; 1187 1188 -c) 1189 eval ${optargcmd} 1190 case "${OPTARG}" in 1191 gcc) # default, no variables needed 1192 ;; 1193 clang) setmakeenv HAVE_LLVM yes 1194 setmakeenv MKLLVM yes 1195 setmakeenv MKGCC no 1196 ;; 1197 #pcc) ... 1198 # ;; 1199 *) bomb "Unknown compiler: ${OPTARG}" 1200 esac 1201 ;; 1202 1203 -D) 1204 eval ${optargcmd}; resolvepath OPTARG 1205 setmakeenv DESTDIR "${OPTARG}" 1206 ;; 1207 1208 -E) 1209 do_expertmode=true 1210 ;; 1211 1212 -j) 1213 eval ${optargcmd} 1214 parallel="-j ${OPTARG}" 1215 ;; 1216 1217 -M) 1218 eval ${optargcmd}; resolvepath OPTARG 1219 case "${OPTARG}" in 1220 \$*) usage "-M argument must not begin with '\$'" 1221 ;; 1222 *\$*) # can use resolvepath, but can't set TOP_objdir 1223 resolvepath OPTARG 1224 ;; 1225 *) resolvepath OPTARG 1226 TOP_objdir="${OPTARG}${TOP}" 1227 ;; 1228 esac 1229 unsetmakeenv MAKEOBJDIR 1230 setmakeenv MAKEOBJDIRPREFIX "${OPTARG}" 1231 ;; 1232 1233 # -m overrides MACHINE_ARCH unless "-a" is specified 1234 -m) 1235 eval ${optargcmd} 1236 MACHINE="${OPTARG}" 1237 opt_m=true 1238 ;; 1239 1240 -N) 1241 eval ${optargcmd} 1242 case "${OPTARG}" in 1243 0|1|2|3|4) 1244 setmakeenv MAKEVERBOSE "${OPTARG}" 1245 ;; 1246 *) 1247 usage "'${OPTARG}' is not a valid value for -N" 1248 ;; 1249 esac 1250 ;; 1251 1252 -n) 1253 runcmd=echo 1254 ;; 1255 1256 -O) 1257 eval ${optargcmd} 1258 case "${OPTARG}" in 1259 *\$*) usage "-O argument must not contain '\$'" 1260 ;; 1261 *) resolvepath OPTARG 1262 TOP_objdir="${OPTARG}" 1263 ;; 1264 esac 1265 unsetmakeenv MAKEOBJDIRPREFIX 1266 setmakeenv MAKEOBJDIR "\${.CURDIR:C,^$TOP,$OPTARG,}" 1267 ;; 1268 1269 -o) 1270 MKOBJDIRS=no 1271 ;; 1272 1273 -P) 1274 MKREPRO=yes 1275 ;; 1276 1277 -R) 1278 eval ${optargcmd}; resolvepath OPTARG 1279 setmakeenv RELEASEDIR "${OPTARG}" 1280 ;; 1281 1282 -r) 1283 do_removedirs=true 1284 do_rebuildmake=true 1285 ;; 1286 1287 -S) 1288 eval ${optargcmd} 1289 setmakeenv BUILDSEED "${OPTARG}" 1290 ;; 1291 1292 -T) 1293 eval ${optargcmd}; resolvepath OPTARG 1294 TOOLDIR="${OPTARG}" 1295 export TOOLDIR 1296 ;; 1297 1298 -U) 1299 setmakeenv MKUNPRIVED yes 1300 ;; 1301 1302 -u) 1303 setmakeenv MKUPDATE yes 1304 ;; 1305 1306 -V) 1307 eval ${optargcmd} 1308 case "${OPTARG}" in 1309 # XXX: consider restricting which variables can be changed? 1310 [a-zA-Z_]*=*) 1311 safe_setmakeenv "${OPTARG%%=*}" "${OPTARG#*=}" 1312 ;; 1313 [a-zA-Z_]*) 1314 safe_setmakeenv "${OPTARG}" "" 1315 ;; 1316 *) 1317 usage "-V argument must be of the form 'var[=value]'" 1318 ;; 1319 esac 1320 ;; 1321 1322 -w) 1323 eval ${optargcmd}; resolvepath OPTARG 1324 makewrapper="${OPTARG}" 1325 ;; 1326 1327 -X) 1328 eval ${optargcmd}; resolvepath OPTARG 1329 setmakeenv X11SRCDIR "${OPTARG}" 1330 ;; 1331 1332 -x) 1333 setmakeenv MKX11 yes 1334 ;; 1335 1336 -Y) 1337 eval ${optargcmd}; resolvepath OPTARG 1338 setmakeenv EXTSRCSRCDIR "${OPTARG}" 1339 ;; 1340 1341 -y) 1342 setmakeenv MKEXTSRC yes 1343 ;; 1344 1345 -Z) 1346 eval ${optargcmd} 1347 # XXX: consider restricting which variables can be unset? 1348 safe_unsetmakeenv "${OPTARG}" 1349 ;; 1350 1351 --) 1352 break 1353 ;; 1354 1355 -'?'|-h) 1356 usage 1357 ;; 1358 1359 esac 1360 done 1361 1362 # Validate operations. 1363 # 1364 eval ${optremcmd} 1365 while [ $# -gt 0 ]; do 1366 op=$1; shift 1367 operations="${operations} ${op}" 1368 1369 case "${op}" in 1370 1371 help) 1372 usage 1373 ;; 1374 1375 list-arch) 1376 listarch "${MACHINE}" "${MACHINE_ARCH}" 1377 exit $? 1378 ;; 1379 1380 kernel=*|releasekernel=*|kernel.gdb=*) 1381 arg=${op#*=} 1382 op=${op%%=*} 1383 [ -n "${arg}" ] || 1384 bomb "Must supply a kernel name with \`${op}=...'" 1385 ;; 1386 1387 disk-image=*) 1388 arg=${op#*=} 1389 op=disk_image 1390 [ -n "${arg}" ] || 1391 bomb "Must supply a target name with \`${op}=...'" 1392 1393 ;; 1394 1395 install=*|installmodules=*) 1396 arg=${op#*=} 1397 op=${op%%=*} 1398 [ -n "${arg}" ] || 1399 bomb "Must supply a directory with \`install=...'" 1400 ;; 1401 1402 distsets) 1403 operations="$(echo "$operations" | sed 's/distsets/distribution sets/')" 1404 do_sets=true 1405 op=distribution 1406 ;; 1407 1408 build|\ 1409 cleandir|\ 1410 distribution|\ 1411 dtb|\ 1412 install-image|\ 1413 iso-image-source|\ 1414 iso-image|\ 1415 kernels|\ 1416 libs|\ 1417 live-image|\ 1418 makewrapper|\ 1419 modules|\ 1420 obj|\ 1421 params|\ 1422 release|\ 1423 rump|\ 1424 rumptest|\ 1425 sets|\ 1426 sourcesets|\ 1427 syspkgs|\ 1428 tools) 1429 ;; 1430 1431 *) 1432 usage "Unknown operation \`${op}'" 1433 ;; 1434 1435 esac 1436 # ${op} may contain chars that are not allowed in variable 1437 # names. Replace them with '_' before setting do_${op}. 1438 op="$( echo "$op" | tr -s '.-' '__')" 1439 eval do_${op}=true 1440 done 1441 [ -n "${operations}" ] || usage "Missing operation to perform." 1442 1443 # Set up MACHINE*. On a NetBSD host, these are allowed to be unset. 1444 # 1445 if [ -z "${MACHINE}" ]; then 1446 [ "${uname_s}" = "NetBSD" ] || 1447 bomb "MACHINE must be set, or -m must be used, for cross builds." 1448 MACHINE=${uname_m} 1449 MACHINE_ARCH=${uname_p} 1450 fi 1451 if $opt_m && ! $opt_a; then 1452 # Settings implied by the command line -m option 1453 # override MACHINE_ARCH from the environment (if any). 1454 getarch 1455 fi 1456 [ -n "${MACHINE_ARCH}" ] || getarch 1457 validatearch 1458 1459 # Set up default make(1) environment. 1460 # 1461 makeenv="${makeenv} TOOLDIR MACHINE MACHINE_ARCH MAKEFLAGS" 1462 [ -z "${BUILDID}" ] || makeenv="${makeenv} BUILDID" 1463 [ -z "${BUILDINFO}" ] || makeenv="${makeenv} BUILDINFO" 1464 MAKEFLAGS="-de -m ${TOP}/share/mk ${MAKEFLAGS}" 1465 MAKEFLAGS="${MAKEFLAGS} MKOBJDIRS=${MKOBJDIRS-yes}" 1466 export MAKEFLAGS MACHINE MACHINE_ARCH 1467 setmakeenv USETOOLS "yes" 1468 setmakeenv MAKEWRAPPERMACHINE "${makewrappermachine:-${MACHINE}}" 1469 setmakeenv MAKE_OBJDIR_CHECK_WRITABLE no 1470} 1471 1472# sanitycheck -- 1473# Sanity check after parsing command line options, before rebuildmake. 1474# 1475sanitycheck() 1476{ 1477 # Install as non-root is a bad idea. 1478 # 1479 if ${do_install} && [ "$id_u" -ne 0 ] ; then 1480 if ${do_expertmode}; then 1481 warning "Will install as an unprivileged user." 1482 else 1483 bomb "-E must be set for install as an unprivileged user." 1484 fi 1485 fi 1486 1487 # If the PATH contains any non-absolute components (including, 1488 # but not limited to, "." or ""), then complain. As an exception, 1489 # allow "" or "." as the last component of the PATH. This is fatal 1490 # if expert mode is not in effect. 1491 # 1492 local path="${PATH}" 1493 path="${path%:}" # delete trailing ":" 1494 path="${path%:.}" # delete trailing ":." 1495 case ":${path}:/" in 1496 *:[!/~]*) 1497 if ${do_expertmode}; then 1498 warning "PATH contains non-absolute components" 1499 else 1500 bomb "PATH environment variable must not" \ 1501 "contain non-absolute components" 1502 fi 1503 ;; 1504 esac 1505 1506 while [ ${MKX11-no} = "yes" ]; do # not really a loop 1507 test -n "${X11SRCDIR}" && { 1508 test -d "${X11SRCDIR}" || 1509 bomb "X11SRCDIR (${X11SRCDIR}) does not exist (with -x)" 1510 break 1511 } 1512 for _xd in \ 1513 "${NETBSDSRCDIR%/*}/xsrc" \ 1514 "${NETBSDSRCDIR}/xsrc" \ 1515 /usr/xsrc 1516 do 1517 test -d "${_xd}" && 1518 setmakeenv X11SRCDIR "${_xd}" && 1519 break 2 1520 done 1521 bomb "Asked to build X11 but no xsrc" 1522 done 1523} 1524 1525# print_tooldir_make -- 1526# Try to find and print a path to an existing 1527# ${TOOLDIR}/bin/${toolprefix}program 1528print_tooldir_program() 1529{ 1530 local possible_TOP_OBJ 1531 local possible_TOOLDIR 1532 local possible_program 1533 local tooldir_program 1534 local program=${1} 1535 1536 if [ -n "${TOOLDIR}" ]; then 1537 echo "${TOOLDIR}/bin/${toolprefix}${program}" 1538 return 1539 fi 1540 1541 # Set host_ostype to something like "NetBSD-4.5.6-i386". This 1542 # is intended to match the HOST_OSTYPE variable in <bsd.own.mk>. 1543 # 1544 local host_ostype="${uname_s}-$( 1545 echo "${uname_r}" | sed -e 's/([^)]*)//g' -e 's/ /_/g' 1546 )-$( 1547 echo "${uname_p}" | sed -e 's/([^)]*)//g' -e 's/ /_/g' 1548 )" 1549 1550 # Look in a few potential locations for 1551 # ${possible_TOOLDIR}/bin/${toolprefix}${program}. 1552 # If we find it, then set possible_program. 1553 # 1554 # In the usual case (without interference from environment 1555 # variables or /etc/mk.conf), <bsd.own.mk> should set TOOLDIR to 1556 # "${_SRC_TOP_OBJ_}/tooldir.${host_ostype}". 1557 # 1558 # In practice it's difficult to figure out the correct value 1559 # for _SRC_TOP_OBJ_. In the easiest case, when the -M or -O 1560 # options were passed to build.sh, then ${TOP_objdir} will be 1561 # the correct value. We also try a few other possibilities, but 1562 # we do not replicate all the logic of <bsd.obj.mk>. 1563 # 1564 for possible_TOP_OBJ in \ 1565 "${TOP_objdir}" \ 1566 "${MAKEOBJDIRPREFIX:+${MAKEOBJDIRPREFIX}${TOP}}" \ 1567 "${TOP}" \ 1568 "${TOP}/obj" \ 1569 "${TOP}/obj.${MACHINE}" 1570 do 1571 [ -n "${possible_TOP_OBJ}" ] || continue 1572 possible_TOOLDIR="${possible_TOP_OBJ}/tooldir.${host_ostype}" 1573 possible_program="${possible_TOOLDIR}/bin/${toolprefix}${program}" 1574 if [ -x "${possible_make}" ]; then 1575 echo ${possible_program} 1576 return; 1577 fi 1578 done 1579 echo "" 1580} 1581# print_tooldir_make -- 1582# Try to find and print a path to an existing 1583# ${TOOLDIR}/bin/${toolprefix}make, for use by rebuildmake() before a 1584# new version of ${toolprefix}make has been built. 1585# 1586# * If TOOLDIR was set in the environment or on the command line, use 1587# that value. 1588# * Otherwise try to guess what TOOLDIR would be if not overridden by 1589# /etc/mk.conf, and check whether the resulting directory contains 1590# a copy of ${toolprefix}make (this should work for everybody who 1591# doesn't override TOOLDIR via /etc/mk.conf); 1592# * Failing that, search for ${toolprefix}make, nbmake, bmake, or make, 1593# in the PATH (this might accidentally find a version of make that 1594# does not understand the syntax used by NetBSD make, and that will 1595# lead to failure in the next step); 1596# * If a copy of make was found above, try to use it with 1597# nobomb_getmakevar to find the correct value for TOOLDIR, and believe the 1598# result only if it's a directory that already exists; 1599# * If a value of TOOLDIR was found above, and if 1600# ${TOOLDIR}/bin/${toolprefix}make exists, print that value. 1601# 1602print_tooldir_make() 1603{ 1604 local possible_make 1605 local possible_TOOLDIR 1606 local tooldir_make 1607 1608 possible_make=$(print_tooldir_program make) 1609 # If the above didn't work, search the PATH for a suitable 1610 # ${toolprefix}make, nbmake, bmake, or make. 1611 # 1612 : ${possible_make:=$(find_in_PATH ${toolprefix}make '')} 1613 : ${possible_make:=$(find_in_PATH nbmake '')} 1614 : ${possible_make:=$(find_in_PATH bmake '')} 1615 : ${possible_make:=$(find_in_PATH make '')} 1616 1617 # At this point, we don't care whether possible_make is in the 1618 # correct TOOLDIR or not; we simply want it to be usable by 1619 # getmakevar to help us find the correct TOOLDIR. 1620 # 1621 # Use ${possible_make} with nobomb_getmakevar to try to find 1622 # the value of TOOLDIR. Believe the result only if it's 1623 # a directory that already exists and contains bin/${toolprefix}make. 1624 # 1625 if [ -x "${possible_make}" ]; then 1626 possible_TOOLDIR="$( 1627 make="${possible_make}" \ 1628 nobomb_getmakevar TOOLDIR 2>/dev/null 1629 )" 1630 if [ $? = 0 ] && [ -n "${possible_TOOLDIR}" ] \ 1631 && [ -d "${possible_TOOLDIR}" ]; 1632 then 1633 tooldir_make="${possible_TOOLDIR}/bin/${toolprefix}make" 1634 if [ -x "${tooldir_make}" ]; then 1635 echo "${tooldir_make}" 1636 return 0 1637 fi 1638 fi 1639 fi 1640 return 1 1641} 1642 1643# rebuildmake -- 1644# Rebuild nbmake in a temporary directory if necessary. Sets $make 1645# to a path to the nbmake executable. Sets done_rebuildmake=true 1646# if nbmake was rebuilt. 1647# 1648# There is a cyclic dependency between building nbmake and choosing 1649# TOOLDIR: TOOLDIR may be affected by settings in /etc/mk.conf, so we 1650# would like to use getmakevar to get the value of TOOLDIR; but we can't 1651# use getmakevar before we have an up to date version of nbmake; we 1652# might already have an up to date version of nbmake in TOOLDIR, but we 1653# don't yet know where TOOLDIR is. 1654# 1655# The default value of TOOLDIR also depends on the location of the top 1656# level object directory, so $(getmakevar TOOLDIR) invoked before or 1657# after making the top level object directory may produce different 1658# results. 1659# 1660# Strictly speaking, we should do the following: 1661# 1662# 1. build a new version of nbmake in a temporary directory; 1663# 2. use the temporary nbmake to create the top level obj directory; 1664# 3. use $(getmakevar TOOLDIR) with the temporary nbmake to 1665# get the correct value of TOOLDIR; 1666# 4. move the temporary nbmake to ${TOOLDIR}/bin/nbmake. 1667# 1668# However, people don't like building nbmake unnecessarily if their 1669# TOOLDIR has not changed since an earlier build. We try to avoid 1670# rebuilding a temporary version of nbmake by taking some shortcuts to 1671# guess a value for TOOLDIR, looking for an existing version of nbmake 1672# in that TOOLDIR, and checking whether that nbmake is newer than the 1673# sources used to build it. 1674# 1675rebuildmake() 1676{ 1677 make="$(print_tooldir_make)" 1678 if [ -n "${make}" ] && [ -x "${make}" ]; then 1679 for f in usr.bin/make/*.[ch]; do 1680 if [ "${f}" -nt "${make}" ]; then 1681 statusmsg "${make} outdated" \ 1682 "(older than ${f}), needs building." 1683 do_rebuildmake=true 1684 break 1685 fi 1686 done 1687 else 1688 statusmsg "No \$TOOLDIR/bin/${toolprefix}make, needs building." 1689 do_rebuildmake=true 1690 fi 1691 1692 # Build bootstrap ${toolprefix}make if needed. 1693 if ! ${do_rebuildmake}; then 1694 return 1695 fi 1696 1697 # Silent configure with MAKEVERBOSE==0 1698 if [ ${MAKEVERBOSE:-2} -eq 0 ]; then 1699 configure_args=--silent 1700 fi 1701 1702 statusmsg "Bootstrapping ${toolprefix}make" 1703 ${runcmd} cd "${tmpdir}" 1704 ${runcmd} env CC="${HOST_CC-cc}" CPPFLAGS="${HOST_CPPFLAGS}" \ 1705 CFLAGS="${HOST_CFLAGS--O}" LDFLAGS="${HOST_LDFLAGS}" \ 1706 ${HOST_SH} "${TOP}/tools/make/configure" ${configure_args} || 1707 ( cp ${tmpdir}/config.log ${tmpdir}-config.log 1708 bomb "Configure of ${toolprefix}make failed, see ${tmpdir}-config.log for details" ) 1709 ${runcmd} ${HOST_SH} buildmake.sh || 1710 bomb "Build of ${toolprefix}make failed" 1711 make="${tmpdir}/${toolprefix}make" 1712 ${runcmd} cd "${TOP}" 1713 ${runcmd} rm -f usr.bin/make/*.o 1714 done_rebuildmake=true 1715} 1716 1717# validatemakeparams -- 1718# Perform some late sanity checks, after rebuildmake, 1719# but before createmakewrapper or any real work. 1720# 1721# Creates the top-level obj directory, because that 1722# is needed by some of the sanity checks. 1723# 1724# Prints status messages reporting the values of several variables. 1725# 1726validatemakeparams() 1727{ 1728 # MAKECONF (which defaults to /etc/mk.conf in share/mk/bsd.own.mk) 1729 # can affect many things, so mention it in an early status message. 1730 # 1731 MAKECONF=$(getmakevar MAKECONF) 1732 if [ -e "${MAKECONF}" ]; then 1733 statusmsg2 "MAKECONF file:" "${MAKECONF}" 1734 else 1735 statusmsg2 "MAKECONF file:" "${MAKECONF} (File not found)" 1736 fi 1737 1738 # Normalise MKOBJDIRS, MKUNPRIVED, and MKUPDATE. 1739 # These may be set as build.sh options or in "mk.conf". 1740 # Don't export them as they're only used for tests in build.sh. 1741 # 1742 MKOBJDIRS=$(getmakevar MKOBJDIRS) 1743 MKUNPRIVED=$(getmakevar MKUNPRIVED) 1744 MKUPDATE=$(getmakevar MKUPDATE) 1745 1746 # Non-root should always use either the -U or -E flag. 1747 # 1748 if ! ${do_expertmode} && \ 1749 [ "$id_u" -ne 0 ] && \ 1750 [ "${MKUNPRIVED}" = "no" ] ; then 1751 bomb "-U or -E must be set for build as an unprivileged user." 1752 fi 1753 1754 if [ "${runcmd}" = "echo" ]; then 1755 TOOLCHAIN_MISSING=no 1756 EXTERNAL_TOOLCHAIN="" 1757 else 1758 TOOLCHAIN_MISSING=$(bomb_getmakevar TOOLCHAIN_MISSING) 1759 EXTERNAL_TOOLCHAIN=$(bomb_getmakevar EXTERNAL_TOOLCHAIN) 1760 fi 1761 if [ "${TOOLCHAIN_MISSING}" = "yes" ] && \ 1762 [ -z "${EXTERNAL_TOOLCHAIN}" ]; then 1763 ${runcmd} echo "ERROR: build.sh (in-tree cross-toolchain) is not yet available for" 1764 ${runcmd} echo " MACHINE: ${MACHINE}" 1765 ${runcmd} echo " MACHINE_ARCH: ${MACHINE_ARCH}" 1766 ${runcmd} echo "" 1767 ${runcmd} echo "All builds for this platform should be done via a traditional make" 1768 ${runcmd} echo "If you wish to use an external cross-toolchain, set" 1769 ${runcmd} echo " EXTERNAL_TOOLCHAIN=<path to toolchain root>" 1770 ${runcmd} echo "in either the environment or mk.conf and rerun" 1771 ${runcmd} echo " ${progname} $*" 1772 exit 1 1773 fi 1774 1775 if [ "${MKOBJDIRS}" != "no" ]; then 1776 # Create the top-level object directory. 1777 # 1778 # "make obj NOSUBDIR=" can handle most cases, but it 1779 # can't handle the case where MAKEOBJDIRPREFIX is set 1780 # while the corresponding directory does not exist 1781 # (rules in <bsd.obj.mk> would abort the build). We 1782 # therefore have to handle the MAKEOBJDIRPREFIX case 1783 # without invoking "make obj". The MAKEOBJDIR case 1784 # could be handled either way, but we choose to handle 1785 # it similarly to MAKEOBJDIRPREFIX. 1786 # 1787 if [ -n "${TOP_obj}" ]; then 1788 # It must have been set by the "-M" or "-O" 1789 # command line options, so there's no need to 1790 # use getmakevar 1791 : 1792 elif [ -n "$MAKEOBJDIRPREFIX" ]; then 1793 TOP_obj="$(getmakevar MAKEOBJDIRPREFIX)${TOP}" 1794 elif [ -n "$MAKEOBJDIR" ]; then 1795 TOP_obj="$(getmakevar MAKEOBJDIR)" 1796 fi 1797 if [ -n "$TOP_obj" ]; then 1798 ${runcmd} mkdir -p "${TOP_obj}" || 1799 bomb "Can't create top level object directory" \ 1800 "${TOP_obj}" 1801 else 1802 ${runcmd} "${make}" -m ${TOP}/share/mk obj NOSUBDIR= || 1803 bomb "Can't create top level object directory" \ 1804 "using make obj" 1805 fi 1806 1807 # make obj in tools to ensure that the objdir for "tools" 1808 # is available. 1809 # 1810 ${runcmd} cd tools 1811 ${runcmd} "${make}" -m ${TOP}/share/mk obj NOSUBDIR= || 1812 bomb "Failed to make obj in tools" 1813 ${runcmd} cd "${TOP}" 1814 fi 1815 1816 # Find TOOLDIR, DESTDIR, and RELEASEDIR, according to getmakevar, 1817 # and bomb if they have changed from the values we had from the 1818 # command line or environment. 1819 # 1820 # This must be done after creating the top-level object directory. 1821 # 1822 for var in TOOLDIR DESTDIR RELEASEDIR 1823 do 1824 eval oldval=\"\$${var}\" 1825 newval="$(getmakevar $var)" 1826 if ! $do_expertmode; then 1827 : ${_SRC_TOP_OBJ_:=$(getmakevar _SRC_TOP_OBJ_)} 1828 case "$var" in 1829 DESTDIR) 1830 : ${newval:=${_SRC_TOP_OBJ_}/destdir.${MACHINE}} 1831 makeenv="${makeenv} DESTDIR" 1832 ;; 1833 RELEASEDIR) 1834 : ${newval:=${_SRC_TOP_OBJ_}/releasedir} 1835 makeenv="${makeenv} RELEASEDIR" 1836 ;; 1837 esac 1838 fi 1839 if [ -n "$oldval" ] && [ "$oldval" != "$newval" ]; then 1840 bomb "Value of ${var} has changed" \ 1841 "(was \"${oldval}\", now \"${newval}\")" 1842 fi 1843 eval ${var}=\"\${newval}\" 1844 eval export ${var} 1845 statusmsg2 "${var} path:" "${newval}" 1846 done 1847 1848 # RELEASEMACHINEDIR is just a subdir name, e.g. "i386". 1849 RELEASEMACHINEDIR=$(getmakevar RELEASEMACHINEDIR) 1850 1851 # Check validity of TOOLDIR and DESTDIR. 1852 # 1853 if [ -z "${TOOLDIR}" ] || [ "${TOOLDIR}" = "/" ]; then 1854 bomb "TOOLDIR '${TOOLDIR}' invalid" 1855 fi 1856 removedirs="${TOOLDIR}" 1857 1858 if [ -z "${DESTDIR}" ] || [ "${DESTDIR}" = "/" ]; then 1859 if ${do_distribution} || ${do_release} || \ 1860 [ "${uname_s}" != "NetBSD" ] || \ 1861 [ "${uname_m}" != "${MACHINE}" ]; then 1862 bomb "DESTDIR must != / for cross builds, or ${progname} 'distribution' or 'release'." 1863 fi 1864 if ! ${do_expertmode}; then 1865 bomb "DESTDIR must != / for non -E (expert) builds" 1866 fi 1867 statusmsg "WARNING: Building to /, in expert mode." 1868 statusmsg " This may cause your system to break! Reasons include:" 1869 statusmsg " - your kernel is not up to date" 1870 statusmsg " - the libraries or toolchain have changed" 1871 statusmsg " YOU HAVE BEEN WARNED!" 1872 else 1873 removedirs="${removedirs} ${DESTDIR}" 1874 fi 1875 if ${do_releasekernel} && [ -z "${RELEASEDIR}" ]; then 1876 bomb "Must set RELEASEDIR with \`releasekernel=...'" 1877 fi 1878 1879 # If a previous build.sh run used -U (and therefore created a 1880 # METALOG file), then most subsequent build.sh runs must also 1881 # use -U. If DESTDIR is about to be removed, then don't perform 1882 # this check. 1883 # 1884 case "${do_removedirs} ${removedirs} " in 1885 true*" ${DESTDIR} "*) 1886 # DESTDIR is about to be removed 1887 ;; 1888 *) 1889 if [ -e "${DESTDIR}/METALOG" ] && \ 1890 [ "${MKUNPRIVED}" = "no" ] ; then 1891 if $do_expertmode; then 1892 warning "A previous build.sh run specified -U." 1893 else 1894 bomb "A previous build.sh run specified -U; you must specify it again now." 1895 fi 1896 fi 1897 ;; 1898 esac 1899 1900 # live-image and install-image targets require binary sets 1901 # (actually DESTDIR/etc/mtree/set.* files) built with MKUNPRIVED. 1902 # If release operation is specified with live-image or install-image, 1903 # the release op should be performed with -U for later image ops. 1904 # 1905 if ${do_release} && ( ${do_live_image} || ${do_install_image} ) && \ 1906 [ "${MKUNPRIVED}" = "no" ] ; then 1907 bomb "-U must be specified on building release to create images later." 1908 fi 1909} 1910 1911 1912createmakewrapper() 1913{ 1914 # Remove the target directories. 1915 # 1916 if ${do_removedirs}; then 1917 for f in ${removedirs}; do 1918 statusmsg "Removing ${f}" 1919 ${runcmd} rm -r -f "${f}" 1920 done 1921 fi 1922 1923 # Recreate $TOOLDIR. 1924 # 1925 ${runcmd} mkdir -p "${TOOLDIR}/bin" || 1926 bomb "mkdir of '${TOOLDIR}/bin' failed" 1927 1928 # If we did not previously rebuild ${toolprefix}make, then 1929 # check whether $make is still valid and the same as the output 1930 # from print_tooldir_make. If not, then rebuild make now. A 1931 # possible reason for this being necessary is that the actual 1932 # value of TOOLDIR might be different from the value guessed 1933 # before the top level obj dir was created. 1934 # 1935 if ! ${done_rebuildmake} && \ 1936 ( [ ! -x "$make" ] || [ "$make" != "$(print_tooldir_make)" ] ) 1937 then 1938 rebuildmake 1939 fi 1940 1941 # Install ${toolprefix}make if it was built. 1942 # 1943 if ${done_rebuildmake}; then 1944 ${runcmd} rm -f "${TOOLDIR}/bin/${toolprefix}make" 1945 ${runcmd} cp "${make}" "${TOOLDIR}/bin/${toolprefix}make" || 1946 bomb "Failed to install \$TOOLDIR/bin/${toolprefix}make" 1947 make="${TOOLDIR}/bin/${toolprefix}make" 1948 statusmsg "Created ${make}" 1949 fi 1950 1951 # Build a ${toolprefix}make wrapper script, usable by hand as 1952 # well as by build.sh. 1953 # 1954 if [ -z "${makewrapper}" ]; then 1955 makewrapper="${TOOLDIR}/bin/${toolprefix}make-${makewrappermachine:-${MACHINE}}" 1956 [ -z "${BUILDID}" ] || makewrapper="${makewrapper}-${BUILDID}" 1957 fi 1958 1959 ${runcmd} rm -f "${makewrapper}" 1960 if [ "${runcmd}" = "echo" ]; then 1961 echo 'cat <<EOF >'${makewrapper} 1962 makewrapout= 1963 else 1964 makewrapout=">>\${makewrapper}" 1965 fi 1966 1967 case "${KSH_VERSION:-${SH_VERSION}}" in 1968 *PD\ KSH*|*MIRBSD\ KSH*) 1969 set +o braceexpand 1970 ;; 1971 esac 1972 1973 eval cat <<EOF ${makewrapout} 1974#! ${HOST_SH} 1975# Set proper variables to allow easy "make" building of a NetBSD subtree. 1976# Generated from: \$NetBSD: build.sh,v 1.350 2021/05/17 17:12:12 christos Exp $ 1977# with these arguments: ${_args} 1978# 1979 1980EOF 1981 { 1982 sorted_vars="$(for var in ${makeenv}; do echo "${var}" ; done \ 1983 | sort -u )" 1984 for var in ${sorted_vars}; do 1985 eval val=\"\${${var}}\" 1986 eval is_set=\"\${${var}+set}\" 1987 if [ -z "${is_set}" ]; then 1988 echo "unset ${var}" 1989 else 1990 qval="$(shell_quote "${val}")" 1991 echo "${var}=${qval}; export ${var}" 1992 fi 1993 done 1994 1995 cat <<EOF 1996 1997exec "\${TOOLDIR}/bin/${toolprefix}make" \${1+"\$@"} 1998EOF 1999 } | eval cat "${makewrapout}" 2000 [ "${runcmd}" = "echo" ] && echo EOF 2001 ${runcmd} chmod +x "${makewrapper}" 2002 statusmsg2 "Updated makewrapper:" "${makewrapper}" 2003} 2004 2005make_in_dir() 2006{ 2007 local dir="$1" 2008 local op="$2" 2009 ${runcmd} cd "${dir}" || 2010 bomb "Failed to cd to \"${dir}\"" 2011 ${runcmd} "${makewrapper}" ${parallel} ${op} || 2012 bomb "Failed to make ${op} in \"${dir}\"" 2013 ${runcmd} cd "${TOP}" || 2014 bomb "Failed to cd back to \"${TOP}\"" 2015} 2016 2017buildtools() 2018{ 2019 if [ "${MKOBJDIRS}" != "no" ]; then 2020 ${runcmd} "${makewrapper}" ${parallel} obj-tools || 2021 bomb "Failed to make obj-tools" 2022 fi 2023 if [ "${MKUPDATE}" = "no" ]; then 2024 make_in_dir tools cleandir 2025 fi 2026 make_in_dir tools build_install 2027 statusmsg "Tools built to ${TOOLDIR}" 2028} 2029 2030buildlibs() 2031{ 2032 if [ "${MKOBJDIRS}" != "no" ]; then 2033 ${runcmd} "${makewrapper}" ${parallel} obj || 2034 bomb "Failed to make obj" 2035 fi 2036 if [ "${MKUPDATE}" = "no" ]; then 2037 make_in_dir lib cleandir 2038 fi 2039 make_in_dir . do-distrib-dirs 2040 make_in_dir . includes 2041 make_in_dir . do-lib 2042 statusmsg "libs built" 2043} 2044 2045getkernelconf() 2046{ 2047 kernelconf="$1" 2048 if [ "${MKOBJDIRS}" != "no" ]; then 2049 # The correct value of KERNOBJDIR might 2050 # depend on a prior "make obj" in 2051 # ${KERNSRCDIR}/${KERNARCHDIR}/compile. 2052 # 2053 KERNSRCDIR="$(getmakevar KERNSRCDIR)" 2054 KERNARCHDIR="$(getmakevar KERNARCHDIR)" 2055 make_in_dir "${KERNSRCDIR}/${KERNARCHDIR}/compile" obj 2056 fi 2057 KERNCONFDIR="$(getmakevar KERNCONFDIR)" 2058 KERNOBJDIR="$(getmakevar KERNOBJDIR)" 2059 case "${kernelconf}" in 2060 */*) 2061 kernelconfpath="${kernelconf}" 2062 kernelconfname="${kernelconf##*/}" 2063 ;; 2064 *) 2065 kernelconfpath="${KERNCONFDIR}/${kernelconf}" 2066 kernelconfname="${kernelconf}" 2067 ;; 2068 esac 2069 kernelbuildpath="${KERNOBJDIR}/${kernelconfname}" 2070} 2071 2072diskimage() 2073{ 2074 ARG="$(echo $1 | tr '[:lower:]' '[:upper:]')" 2075 [ -f "${DESTDIR}/etc/mtree/set.base" ] || 2076 bomb "The release binaries must be built first" 2077 kerneldir="${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel" 2078 kernel="${kerneldir}/netbsd-${ARG}.gz" 2079 [ -f "${kernel}" ] || 2080 bomb "The kernel ${kernel} must be built first" 2081 make_in_dir "${NETBSDSRCDIR}/etc" "smp_${1}" 2082} 2083 2084buildkernel() 2085{ 2086 if ! ${do_tools} && ! ${buildkernelwarned:-false}; then 2087 # Building tools every time we build a kernel is clearly 2088 # unnecessary. We could try to figure out whether rebuilding 2089 # the tools is necessary this time, but it doesn't seem worth 2090 # the trouble. Instead, we say it's the user's responsibility 2091 # to rebuild the tools if necessary. 2092 # 2093 statusmsg "Building kernel without building new tools" 2094 buildkernelwarned=true 2095 fi 2096 getkernelconf $1 2097 statusmsg2 "Building kernel:" "${kernelconf}" 2098 statusmsg2 "Build directory:" "${kernelbuildpath}" 2099 ${runcmd} mkdir -p "${kernelbuildpath}" || 2100 bomb "Cannot mkdir: ${kernelbuildpath}" 2101 if [ "${MKUPDATE}" = "no" ]; then 2102 make_in_dir "${kernelbuildpath}" cleandir 2103 fi 2104 [ -x "${TOOLDIR}/bin/${toolprefix}config" ] \ 2105 || bomb "${TOOLDIR}/bin/${toolprefix}config does not exist. You need to \"$0 tools\" first." 2106 CONFIGOPTS=$(getmakevar CONFIGOPTS) 2107 ${runcmd} "${TOOLDIR}/bin/${toolprefix}config" ${CONFIGOPTS} \ 2108 -b "${kernelbuildpath}" -s "${TOP}/sys" ${configopts} \ 2109 "${kernelconfpath}" || 2110 bomb "${toolprefix}config failed for ${kernelconf}" 2111 make_in_dir "${kernelbuildpath}" depend 2112 make_in_dir "${kernelbuildpath}" all 2113 2114 if [ "${runcmd}" != "echo" ]; then 2115 statusmsg "Kernels built from ${kernelconf}:" 2116 kernlist=$(awk '$1 == "config" { print $2 }' ${kernelconfpath}) 2117 for kern in ${kernlist:-netbsd}; do 2118 [ -f "${kernelbuildpath}/${kern}" ] && \ 2119 echo " ${kernelbuildpath}/${kern}" 2120 done | tee -a "${results}" 2121 fi 2122} 2123 2124releasekernel() 2125{ 2126 getkernelconf $1 2127 kernelreldir="${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel" 2128 ${runcmd} mkdir -p "${kernelreldir}" 2129 kernlist=$(awk '$1 == "config" { print $2 }' ${kernelconfpath}) 2130 for kern in ${kernlist:-netbsd}; do 2131 builtkern="${kernelbuildpath}/${kern}" 2132 [ -f "${builtkern}" ] || continue 2133 releasekern="${kernelreldir}/${kern}-${kernelconfname}.gz" 2134 statusmsg2 "Kernel copy:" "${releasekern}" 2135 if [ "${runcmd}" = "echo" ]; then 2136 echo "gzip -c -9 < ${builtkern} > ${releasekern}" 2137 else 2138 gzip -c -9 < "${builtkern}" > "${releasekern}" 2139 fi 2140 done 2141} 2142 2143buildkernels() 2144{ 2145 allkernels=$( runcmd= make_in_dir etc '-V ${ALL_KERNELS}' ) 2146 for k in $allkernels; do 2147 buildkernel "${k}" 2148 done 2149} 2150 2151buildmodules() 2152{ 2153 setmakeenv MKBINUTILS no 2154 if ! ${do_tools} && ! ${buildmoduleswarned:-false}; then 2155 # Building tools every time we build modules is clearly 2156 # unnecessary as well as a kernel. 2157 # 2158 statusmsg "Building modules without building new tools" 2159 buildmoduleswarned=true 2160 fi 2161 2162 statusmsg "Building kernel modules for NetBSD/${MACHINE} ${DISTRIBVER}" 2163 if [ "${MKOBJDIRS}" != "no" ]; then 2164 make_in_dir sys/modules obj 2165 fi 2166 if [ "${MKUPDATE}" = "no" ]; then 2167 make_in_dir sys/modules cleandir 2168 fi 2169 make_in_dir sys/modules dependall 2170 make_in_dir sys/modules install 2171 2172 statusmsg "Successful build of kernel modules for NetBSD/${MACHINE} ${DISTRIBVER}" 2173} 2174 2175builddtb() 2176{ 2177 statusmsg "Building devicetree blobs for NetBSD/${MACHINE} ${DISTRIBVER}" 2178 if [ "${MKOBJDIRS}" != "no" ]; then 2179 make_in_dir sys/dtb obj 2180 fi 2181 if [ "${MKUPDATE}" = "no" ]; then 2182 make_in_dir sys/dtb cleandir 2183 fi 2184 make_in_dir sys/dtb dependall 2185 make_in_dir sys/dtb install 2186 2187 statusmsg "Successful build of devicetree blobs for NetBSD/${MACHINE} ${DISTRIBVER}" 2188} 2189 2190installmodules() 2191{ 2192 dir="$1" 2193 ${runcmd} "${makewrapper}" INSTALLMODULESDIR="${dir}" installmodules || 2194 bomb "Failed to make installmodules to ${dir}" 2195 statusmsg "Successful installmodules to ${dir}" 2196} 2197 2198installworld() 2199{ 2200 dir="$1" 2201 ${runcmd} "${makewrapper}" INSTALLWORLDDIR="${dir}" installworld || 2202 bomb "Failed to make installworld to ${dir}" 2203 statusmsg "Successful installworld to ${dir}" 2204} 2205 2206# Run rump build&link tests. 2207# 2208# To make this feasible for running without having to install includes and 2209# libraries into destdir (i.e. quick), we only run ld. This is possible 2210# since the rump kernel is a closed namespace apart from calls to rumpuser. 2211# Therefore, if ld complains only about rumpuser symbols, rump kernel 2212# linking was successful. 2213# 2214# We test that rump links with a number of component configurations. 2215# These attempt to mimic what is encountered in the full build. 2216# See list below. The list should probably be either autogenerated 2217# or managed elsewhere; keep it here until a better idea arises. 2218# 2219# Above all, note that THIS IS NOT A SUBSTITUTE FOR A FULL BUILD. 2220# 2221 2222RUMP_LIBSETS=' 2223 -lrump, 2224 -lrumpvfs -lrump, 2225 -lrumpvfs -lrumpdev -lrump, 2226 -lrumpnet -lrump, 2227 -lrumpkern_tty -lrumpvfs -lrump, 2228 -lrumpfs_tmpfs -lrumpvfs -lrump, 2229 -lrumpfs_ffs -lrumpfs_msdos -lrumpvfs -lrumpdev_disk -lrumpdev -lrump, 2230 -lrumpnet_virtif -lrumpnet_netinet -lrumpnet_net -lrumpnet 2231 -lrumpdev -lrumpvfs -lrump, 2232 -lrumpnet_sockin -lrumpfs_smbfs -lrumpdev_netsmb 2233 -lrumpkern_crypto -lrumpdev -lrumpnet -lrumpvfs -lrump, 2234 -lrumpnet_sockin -lrumpfs_nfs -lrumpnet -lrumpvfs -lrump, 2235 -lrumpdev_cgd -lrumpdev_raidframe -lrumpdev_disk -lrumpdev_rnd 2236 -lrumpdev_dm -lrumpdev -lrumpvfs -lrumpkern_crypto -lrump' 2237dorump() 2238{ 2239 local doclean="" 2240 local doobjs="" 2241 2242 # we cannot link libs without building csu, and that leads to lossage 2243 [ "${1}" != "rumptest" ] && bomb 'build.sh rump not yet functional. ' \ 2244 'did you mean "rumptest"?' 2245 2246 export RUMPKERN_ONLY=1 2247 # create obj and distrib dirs 2248 if [ "${MKOBJDIRS}" != "no" ]; then 2249 make_in_dir "${NETBSDSRCDIR}/etc/mtree" obj 2250 make_in_dir "${NETBSDSRCDIR}/sys/rump" obj 2251 fi 2252 ${runcmd} "${makewrapper}" ${parallel} do-distrib-dirs \ 2253 || bomb 'could not create distrib-dirs' 2254 2255 [ "${MKUPDATE}" = "no" ] && doclean="cleandir" 2256 targlist="${doclean} ${doobjs} dependall install" 2257 # optimize: for test we build only static libs (3x test speedup) 2258 if [ "${1}" = "rumptest" ] ; then 2259 setmakeenv NOPIC 1 2260 setmakeenv NOPROFILE 1 2261 fi 2262 for cmd in ${targlist} ; do 2263 make_in_dir "${NETBSDSRCDIR}/sys/rump" ${cmd} 2264 done 2265 2266 # if we just wanted to build & install rump, we're done 2267 [ "${1}" != "rumptest" ] && return 2268 2269 ${runcmd} cd "${NETBSDSRCDIR}/sys/rump/librump/rumpkern" \ 2270 || bomb "cd to rumpkern failed" 2271 md_quirks=`${runcmd} "${makewrapper}" -V '${_SYMQUIRK}'` 2272 # one little, two little, three little backslashes ... 2273 md_quirks="$(echo ${md_quirks} | sed 's,\\,\\\\,g'";s/'//g" )" 2274 ${runcmd} cd "${TOP}" || bomb "cd to ${TOP} failed" 2275 tool_ld=`${runcmd} "${makewrapper}" -V '${LD}'` 2276 2277 local oIFS="${IFS}" 2278 IFS="," 2279 for set in ${RUMP_LIBSETS} ; do 2280 IFS="${oIFS}" 2281 ${runcmd} ${tool_ld} -nostdlib -L${DESTDIR}/usr/lib \ 2282 -static --whole-archive ${set} 2>&1 -o /tmp/rumptest.$$ | \ 2283 awk -v quirks="${md_quirks}" ' 2284 /undefined reference/ && 2285 !/more undefined references.*follow/{ 2286 if (match($NF, 2287 "`(rumpuser_|rumpcomp_|__" quirks ")") == 0) 2288 fails[NR] = $0 2289 } 2290 /cannot find -l/{fails[NR] = $0} 2291 /cannot open output file/{fails[NR] = $0} 2292 END{ 2293 for (x in fails) 2294 print fails[x] 2295 exit x!=0 2296 }' 2297 [ $? -ne 0 ] && bomb "Testlink of rump failed: ${set}" 2298 done 2299 statusmsg "Rump build&link tests successful" 2300} 2301 2302setup_mkrepro() 2303{ 2304 if [ ${MKREPRO-no} != "yes" ]; then 2305 return 2306 fi 2307 2308 local dirs=${NETBSDSRCDIR-/usr/src}/ 2309 if [ ${MKX11-no} = "yes" ]; then 2310 dirs="$dirs ${X11SRCDIR-/usr/xsrc}/" 2311 fi 2312 2313 local cvslatest=$(print_tooldir_program cvslatest) 2314 if [ ! -x "${cvslatest}" ]; then 2315 buildtools 2316 fi 2317 2318 local cvslatestflags= 2319 if ${do_expertmode}; then 2320 cvslatestflags=-i 2321 fi 2322 2323 MKREPRO_TIMESTAMP=0 2324 local d 2325 local t 2326 local vcs 2327 for d in ${dirs}; do 2328 if [ -d "${d}CVS" ]; then 2329 t=$("${cvslatest}" ${cvslatestflags} "${d}") 2330 vcs=cvs 2331 elif [ -d "${d}.git" ]; then 2332 t=$(cd "${d}" && git log -1 --format=%ct) 2333 vcs=git 2334 elif [ -d "${d}.hg" ]; then 2335 t=$(cd "${d}" && 2336 hg log -r . --template '{date(date, "%s")}\n') 2337 vcs=hg 2338 else 2339 bomb "Cannot determine VCS for '$d'" 2340 fi 2341 2342 if [ -z "$t" ]; then 2343 bomb "Failed to get timestamp for vcs=$vcs in '$d'" 2344 fi 2345 2346 #echo "latest $d $vcs $t" 2347 if [ "$t" -gt "$MKREPRO_TIMESTAMP" ]; then 2348 MKREPRO_TIMESTAMP="$t" 2349 fi 2350 done 2351 2352 [ "${MKREPRO_TIMESTAMP}" != "0" ] || bomb "Failed to compute timestamp" 2353 statusmsg2 "MKREPRO_TIMESTAMP" "$(TZ=UTC date -r ${MKREPRO_TIMESTAMP})" 2354 export MKREPRO MKREPRO_TIMESTAMP 2355} 2356 2357main() 2358{ 2359 initdefaults 2360 _args=$@ 2361 parseoptions "$@" 2362 2363 sanitycheck 2364 2365 build_start=$(date) 2366 statusmsg2 "${progname} command:" "$0 $*" 2367 statusmsg2 "${progname} started:" "${build_start}" 2368 statusmsg2 "NetBSD version:" "${DISTRIBVER}" 2369 statusmsg2 "MACHINE:" "${MACHINE}" 2370 statusmsg2 "MACHINE_ARCH:" "${MACHINE_ARCH}" 2371 statusmsg2 "Build platform:" "${uname_s} ${uname_r} ${uname_m}" 2372 statusmsg2 "HOST_SH:" "${HOST_SH}" 2373 if [ -n "${BUILDID}" ]; then 2374 statusmsg2 "BUILDID:" "${BUILDID}" 2375 fi 2376 if [ -n "${BUILDINFO}" ]; then 2377 printf "%b\n" "${BUILDINFO}" | \ 2378 while read -r line ; do 2379 [ -s "${line}" ] && continue 2380 statusmsg2 "BUILDINFO:" "${line}" 2381 done 2382 fi 2383 2384 rebuildmake 2385 validatemakeparams 2386 createmakewrapper 2387 setup_mkrepro 2388 2389 # Perform the operations. 2390 # 2391 for op in ${operations}; do 2392 case "${op}" in 2393 2394 makewrapper) 2395 # no-op 2396 ;; 2397 2398 tools) 2399 buildtools 2400 ;; 2401 libs) 2402 buildlibs 2403 ;; 2404 2405 sets) 2406 statusmsg "Building sets from pre-populated ${DESTDIR}" 2407 ${runcmd} "${makewrapper}" ${parallel} ${op} || 2408 bomb "Failed to make ${op}" 2409 setdir=${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets 2410 statusmsg "Built sets to ${setdir}" 2411 ;; 2412 2413 build|distribution|release) 2414 ${runcmd} "${makewrapper}" ${parallel} ${op} || 2415 bomb "Failed to make ${op}" 2416 statusmsg "Successful make ${op}" 2417 ;; 2418 2419 cleandir|obj|sourcesets|syspkgs|params) 2420 ${runcmd} "${makewrapper}" ${parallel} ${op} || 2421 bomb "Failed to make ${op}" 2422 statusmsg "Successful make ${op}" 2423 ;; 2424 2425 iso-image|iso-image-source) 2426 ${runcmd} "${makewrapper}" ${parallel} \ 2427 CDEXTRA="$CDEXTRA" ${op} || 2428 bomb "Failed to make ${op}" 2429 statusmsg "Successful make ${op}" 2430 ;; 2431 2432 live-image|install-image) 2433 # install-image and live-image require mtree spec files 2434 # built with UNPRIVED. Assume UNPRIVED build has been 2435 # performed if METALOG file is created in DESTDIR. 2436 if [ ! -e "${DESTDIR}/METALOG" ] ; then 2437 bomb "The release binaries must have been built with -U to create images." 2438 fi 2439 ${runcmd} "${makewrapper}" ${parallel} ${op} || 2440 bomb "Failed to make ${op}" 2441 statusmsg "Successful make ${op}" 2442 ;; 2443 kernel=*) 2444 arg=${op#*=} 2445 buildkernel "${arg}" 2446 ;; 2447 kernel.gdb=*) 2448 arg=${op#*=} 2449 configopts="-D DEBUG=-g" 2450 buildkernel "${arg}" 2451 ;; 2452 releasekernel=*) 2453 arg=${op#*=} 2454 releasekernel "${arg}" 2455 ;; 2456 2457 kernels) 2458 buildkernels 2459 ;; 2460 2461 disk-image=*) 2462 arg=${op#*=} 2463 diskimage "${arg}" 2464 ;; 2465 2466 dtb) 2467 builddtb 2468 ;; 2469 2470 modules) 2471 buildmodules 2472 ;; 2473 2474 installmodules=*) 2475 arg=${op#*=} 2476 if [ "${arg}" = "/" ] && \ 2477 ( [ "${uname_s}" != "NetBSD" ] || \ 2478 [ "${uname_m}" != "${MACHINE}" ] ); then 2479 bomb "'${op}' must != / for cross builds." 2480 fi 2481 installmodules "${arg}" 2482 ;; 2483 2484 install=*) 2485 arg=${op#*=} 2486 if [ "${arg}" = "/" ] && \ 2487 ( [ "${uname_s}" != "NetBSD" ] || \ 2488 [ "${uname_m}" != "${MACHINE}" ] ); then 2489 bomb "'${op}' must != / for cross builds." 2490 fi 2491 installworld "${arg}" 2492 ;; 2493 2494 rump|rumptest) 2495 dorump "${op}" 2496 ;; 2497 2498 *) 2499 bomb "Unknown operation \`${op}'" 2500 ;; 2501 2502 esac 2503 done 2504 2505 statusmsg2 "${progname} ended:" "$(date)" 2506 if [ -s "${results}" ]; then 2507 echo "===> Summary of results:" 2508 sed -e 's/^===>//;s/^/ /' "${results}" 2509 echo "===> ." 2510 fi 2511} 2512 2513main "$@" 2514