1#! /usr/bin/env sh 2# $NetBSD: build.sh,v 1.356 2021/09/09 15:00:01 martin 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=earmv4 ALIAS=eacorn32 DEFAULT 620MACHINE=algor MACHINE_ARCH=mips64el ALIAS=algor64 621MACHINE=algor MACHINE_ARCH=mipsel DEFAULT 622MACHINE=alpha MACHINE_ARCH=alpha 623MACHINE=amd64 MACHINE_ARCH=x86_64 624MACHINE=amiga MACHINE_ARCH=m68k 625MACHINE=amigappc MACHINE_ARCH=powerpc 626MACHINE=arc MACHINE_ARCH=mips64el ALIAS=arc64 627MACHINE=arc MACHINE_ARCH=mipsel DEFAULT 628MACHINE=atari MACHINE_ARCH=m68k 629MACHINE=bebox MACHINE_ARCH=powerpc 630MACHINE=cats MACHINE_ARCH=earmv4 ALIAS=ecats DEFAULT 631MACHINE=cesfic MACHINE_ARCH=m68k 632MACHINE=cobalt MACHINE_ARCH=mips64el ALIAS=cobalt64 633MACHINE=cobalt MACHINE_ARCH=mipsel DEFAULT 634MACHINE=dreamcast MACHINE_ARCH=sh3el 635MACHINE=emips MACHINE_ARCH=mipseb 636MACHINE=epoc32 MACHINE_ARCH=earmv4 ALIAS=eepoc32 DEFAULT 637MACHINE=evbarm MACHINE_ARCH= NO_DEFAULT 638MACHINE=evbarm MACHINE_ARCH=earmv4 ALIAS=evbearmv4-el ALIAS=evbarmv4-el 639MACHINE=evbarm MACHINE_ARCH=earmv4eb ALIAS=evbearmv4-eb ALIAS=evbarmv4-eb 640MACHINE=evbarm MACHINE_ARCH=earmv5 ALIAS=evbearmv5-el ALIAS=evbarmv5-el 641MACHINE=evbarm MACHINE_ARCH=earmv5hf ALIAS=evbearmv5hf-el ALIAS=evbarmv5hf-el 642MACHINE=evbarm MACHINE_ARCH=earmv5eb ALIAS=evbearmv5-eb ALIAS=evbarmv5-eb 643MACHINE=evbarm MACHINE_ARCH=earmv5hfeb ALIAS=evbearmv5hf-eb ALIAS=evbarmv5hf-eb 644MACHINE=evbarm MACHINE_ARCH=earmv6 ALIAS=evbearmv6-el ALIAS=evbarmv6-el 645MACHINE=evbarm MACHINE_ARCH=earmv6hf ALIAS=evbearmv6hf-el ALIAS=evbarmv6hf-el 646MACHINE=evbarm MACHINE_ARCH=earmv6eb ALIAS=evbearmv6-eb ALIAS=evbarmv6-eb 647MACHINE=evbarm MACHINE_ARCH=earmv6hfeb ALIAS=evbearmv6hf-eb ALIAS=evbarmv6hf-eb 648MACHINE=evbarm MACHINE_ARCH=earmv7 ALIAS=evbearmv7-el ALIAS=evbarmv7-el 649MACHINE=evbarm MACHINE_ARCH=earmv7eb ALIAS=evbearmv7-eb ALIAS=evbarmv7-eb 650MACHINE=evbarm MACHINE_ARCH=earmv7hf ALIAS=evbearmv7hf-el ALIAS=evbarmv7hf-el 651MACHINE=evbarm MACHINE_ARCH=earmv7hfeb ALIAS=evbearmv7hf-eb ALIAS=evbarmv7hf-eb 652MACHINE=evbarm MACHINE_ARCH=aarch64 ALIAS=evbarm64-el ALIAS=evbarm64 653MACHINE=evbarm MACHINE_ARCH=aarch64eb ALIAS=evbarm64-eb 654MACHINE=evbcf MACHINE_ARCH=coldfire 655MACHINE=evbmips MACHINE_ARCH= NO_DEFAULT 656MACHINE=evbmips MACHINE_ARCH=mips64eb ALIAS=evbmips64-eb 657MACHINE=evbmips MACHINE_ARCH=mips64el ALIAS=evbmips64-el 658MACHINE=evbmips MACHINE_ARCH=mipseb ALIAS=evbmips-eb 659MACHINE=evbmips MACHINE_ARCH=mipsel ALIAS=evbmips-el 660MACHINE=evbmips MACHINE_ARCH=mipsn64eb ALIAS=evbmipsn64-eb 661MACHINE=evbmips MACHINE_ARCH=mipsn64el ALIAS=evbmipsn64-el 662MACHINE=evbppc MACHINE_ARCH=powerpc DEFAULT 663MACHINE=evbppc MACHINE_ARCH=powerpc64 ALIAS=evbppc64 664MACHINE=evbsh3 MACHINE_ARCH= NO_DEFAULT 665MACHINE=evbsh3 MACHINE_ARCH=sh3eb ALIAS=evbsh3-eb 666MACHINE=evbsh3 MACHINE_ARCH=sh3el ALIAS=evbsh3-el 667MACHINE=ews4800mips MACHINE_ARCH=mipseb 668MACHINE=hp300 MACHINE_ARCH=m68k 669MACHINE=hppa MACHINE_ARCH=hppa 670MACHINE=hpcarm MACHINE_ARCH=earmv4 ALIAS=hpcearm DEFAULT 671MACHINE=hpcmips MACHINE_ARCH=mipsel 672MACHINE=hpcsh MACHINE_ARCH=sh3el 673MACHINE=i386 MACHINE_ARCH=i386 674MACHINE=ia64 MACHINE_ARCH=ia64 675MACHINE=ibmnws MACHINE_ARCH=powerpc 676MACHINE=iyonix MACHINE_ARCH=earm ALIAS=eiyonix DEFAULT 677MACHINE=landisk MACHINE_ARCH=sh3el 678MACHINE=luna68k MACHINE_ARCH=m68k 679MACHINE=mac68k MACHINE_ARCH=m68k 680MACHINE=macppc MACHINE_ARCH=powerpc DEFAULT 681MACHINE=macppc MACHINE_ARCH=powerpc64 ALIAS=macppc64 682MACHINE=mipsco MACHINE_ARCH=mipseb 683MACHINE=mmeye MACHINE_ARCH=sh3eb 684MACHINE=mvme68k MACHINE_ARCH=m68k 685MACHINE=mvmeppc MACHINE_ARCH=powerpc 686MACHINE=netwinder MACHINE_ARCH=earmv4 ALIAS=enetwinder DEFAULT 687MACHINE=news68k MACHINE_ARCH=m68k 688MACHINE=newsmips MACHINE_ARCH=mipseb 689MACHINE=next68k MACHINE_ARCH=m68k 690MACHINE=ofppc MACHINE_ARCH=powerpc DEFAULT 691MACHINE=ofppc MACHINE_ARCH=powerpc64 ALIAS=ofppc64 692MACHINE=or1k MACHINE_ARCH=or1k 693MACHINE=playstation2 MACHINE_ARCH=mipsel 694MACHINE=pmax MACHINE_ARCH=mips64el ALIAS=pmax64 695MACHINE=pmax MACHINE_ARCH=mipsel DEFAULT 696MACHINE=prep MACHINE_ARCH=powerpc 697MACHINE=riscv MACHINE_ARCH=riscv64 ALIAS=riscv64 DEFAULT 698MACHINE=riscv MACHINE_ARCH=riscv32 ALIAS=riscv32 699MACHINE=rs6000 MACHINE_ARCH=powerpc 700MACHINE=sandpoint MACHINE_ARCH=powerpc 701MACHINE=sbmips MACHINE_ARCH= NO_DEFAULT 702MACHINE=sbmips MACHINE_ARCH=mips64eb ALIAS=sbmips64-eb 703MACHINE=sbmips MACHINE_ARCH=mips64el ALIAS=sbmips64-el 704MACHINE=sbmips MACHINE_ARCH=mipseb ALIAS=sbmips-eb 705MACHINE=sbmips MACHINE_ARCH=mipsel ALIAS=sbmips-el 706MACHINE=sgimips MACHINE_ARCH=mips64eb ALIAS=sgimips64 707MACHINE=sgimips MACHINE_ARCH=mipseb DEFAULT 708MACHINE=shark MACHINE_ARCH=earmv4 ALIAS=eshark DEFAULT 709MACHINE=sparc MACHINE_ARCH=sparc 710MACHINE=sparc64 MACHINE_ARCH=sparc64 711MACHINE=sun2 MACHINE_ARCH=m68000 712MACHINE=sun3 MACHINE_ARCH=m68k 713MACHINE=vax MACHINE_ARCH=vax 714MACHINE=x68k MACHINE_ARCH=m68k 715MACHINE=zaurus MACHINE_ARCH=earm ALIAS=ezaurus DEFAULT 716' 717 718# getarch -- find the default MACHINE_ARCH for a MACHINE, 719# or convert an alias to a MACHINE/MACHINE_ARCH pair. 720# 721# Saves the original value of MACHINE in makewrappermachine before 722# alias processing. 723# 724# Sets MACHINE and MACHINE_ARCH if the input MACHINE value is 725# recognised as an alias, or recognised as a machine that has a default 726# MACHINE_ARCH (or that has only one possible MACHINE_ARCH). 727# 728# Leaves MACHINE and MACHINE_ARCH unchanged if MACHINE is recognised 729# as being associated with multiple MACHINE_ARCH values with no default. 730# 731# Bombs if MACHINE is not recognised. 732# 733getarch() 734{ 735 local IFS 736 local found="" 737 local line 738 739 IFS="${nl}" 740 makewrappermachine="${MACHINE}" 741 for line in ${valid_MACHINE_ARCH}; do 742 line="${line%%#*}" # ignore comments 743 line="$( IFS=" ${tab}" ; echo $line )" # normalise white space 744 case "${line} " in 745 " ") 746 # skip blank lines or comment lines 747 continue 748 ;; 749 *" ALIAS=${MACHINE} "*) 750 # Found a line with a matching ALIAS=<alias>. 751 found="$line" 752 break 753 ;; 754 "MACHINE=${MACHINE} "*" NO_DEFAULT"*) 755 # Found an explicit "NO_DEFAULT" for this MACHINE. 756 found="$line" 757 break 758 ;; 759 "MACHINE=${MACHINE} "*" DEFAULT"*) 760 # Found an explicit "DEFAULT" for this MACHINE. 761 found="$line" 762 break 763 ;; 764 "MACHINE=${MACHINE} "*) 765 # Found a line for this MACHINE. If it's the 766 # first such line, then tentatively accept it. 767 # If it's not the first matching line, then 768 # remember that there was more than one match. 769 case "$found" in 770 '') found="$line" ;; 771 *) found="MULTIPLE_MATCHES" ;; 772 esac 773 ;; 774 esac 775 done 776 777 case "$found" in 778 *NO_DEFAULT*|*MULTIPLE_MATCHES*) 779 # MACHINE is OK, but MACHINE_ARCH is still unknown 780 return 781 ;; 782 "MACHINE="*" MACHINE_ARCH="*) 783 # Obey the MACHINE= and MACHINE_ARCH= parts of the line. 784 IFS=" " 785 for frag in ${found}; do 786 case "$frag" in 787 MACHINE=*|MACHINE_ARCH=*) 788 eval "$frag" 789 ;; 790 esac 791 done 792 ;; 793 *) 794 bomb "Unknown target MACHINE: ${MACHINE}" 795 ;; 796 esac 797} 798 799# validatearch -- check that the MACHINE/MACHINE_ARCH pair is supported. 800# 801# Bombs if the pair is not supported. 802# 803validatearch() 804{ 805 local IFS 806 local line 807 local foundpair=false foundmachine=false foundarch=false 808 809 case "${MACHINE_ARCH}" in 810 "") 811 bomb "No MACHINE_ARCH provided. Use 'build.sh -m ${MACHINE} list-arch' to show options." 812 ;; 813 esac 814 815 IFS="${nl}" 816 for line in ${valid_MACHINE_ARCH}; do 817 line="${line%%#*}" # ignore comments 818 line="$( IFS=" ${tab}" ; echo $line )" # normalise white space 819 case "${line} " in 820 " ") 821 # skip blank lines or comment lines 822 continue 823 ;; 824 "MACHINE=${MACHINE} MACHINE_ARCH=${MACHINE_ARCH} "*) 825 foundpair=true 826 ;; 827 "MACHINE=${MACHINE} "*) 828 foundmachine=true 829 ;; 830 *"MACHINE_ARCH=${MACHINE_ARCH} "*) 831 foundarch=true 832 ;; 833 esac 834 done 835 836 case "${foundpair}:${foundmachine}:${foundarch}" in 837 true:*) 838 : OK 839 ;; 840 *:false:*) 841 bomb "Unknown target MACHINE: ${MACHINE}" 842 ;; 843 *:*:false) 844 bomb "Unknown target MACHINE_ARCH: ${MACHINE_ARCH}" 845 ;; 846 *) 847 bomb "MACHINE_ARCH '${MACHINE_ARCH}' does not support MACHINE '${MACHINE}'" 848 ;; 849 esac 850} 851 852# listarch -- list valid MACHINE/MACHINE_ARCH/ALIAS values, 853# optionally restricted to those where the MACHINE and/or MACHINE_ARCH 854# match specified glob patterns. 855# 856listarch() 857{ 858 local machglob="$1" archglob="$2" 859 local IFS 860 local wildcard="*" 861 local line xline frag 862 local line_matches_machine line_matches_arch 863 local found=false 864 865 # Empty machglob or archglob should match anything 866 : "${machglob:=${wildcard}}" 867 : "${archglob:=${wildcard}}" 868 869 IFS="${nl}" 870 for line in ${valid_MACHINE_ARCH}; do 871 line="${line%%#*}" # ignore comments 872 xline="$( IFS=" ${tab}" ; echo $line )" # normalise white space 873 [ -z "${xline}" ] && continue # skip blank or comment lines 874 875 line_matches_machine=false 876 line_matches_arch=false 877 878 IFS=" " 879 for frag in ${xline}; do 880 case "${frag}" in 881 MACHINE=${machglob}) 882 line_matches_machine=true ;; 883 ALIAS=${machglob}) 884 line_matches_machine=true ;; 885 MACHINE_ARCH=${archglob}) 886 line_matches_arch=true ;; 887 esac 888 done 889 890 if $line_matches_machine && $line_matches_arch; then 891 found=true 892 echo "$line" 893 fi 894 done 895 if ! $found; then 896 echo >&2 "No match for" \ 897 "MACHINE=${machglob} MACHINE_ARCH=${archglob}" 898 return 1 899 fi 900 return 0 901} 902 903# nobomb_getmakevar -- 904# Given the name of a make variable in $1, print make's idea of the 905# value of that variable, or return 1 if there's an error. 906# 907nobomb_getmakevar() 908{ 909 [ -x "${make}" ] || return 1 910 "${make}" -m ${TOP}/share/mk -s -B -f- _x_ <<EOF || return 1 911_x_: 912 echo \${$1} 913.include <bsd.prog.mk> 914.include <bsd.kernobj.mk> 915EOF 916} 917 918# bomb_getmakevar -- 919# Given the name of a make variable in $1, print make's idea of the 920# value of that variable, or bomb if there's an error. 921# 922bomb_getmakevar() 923{ 924 [ -x "${make}" ] || bomb "bomb_getmakevar $1: ${make} is not executable" 925 nobomb_getmakevar "$1" || bomb "bomb_getmakevar $1: ${make} failed" 926} 927 928# getmakevar -- 929# Given the name of a make variable in $1, print make's idea of the 930# value of that variable, or print a literal '$' followed by the 931# variable name if ${make} is not executable. This is intended for use in 932# messages that need to be readable even if $make hasn't been built, 933# such as when build.sh is run with the "-n" option. 934# 935getmakevar() 936{ 937 if [ -x "${make}" ]; then 938 bomb_getmakevar "$1" 939 else 940 echo "\$$1" 941 fi 942} 943 944setmakeenv() 945{ 946 eval "$1='$2'; export $1" 947 makeenv="${makeenv} $1" 948} 949safe_setmakeenv() 950{ 951 case "$1" in 952 953 # Look for any vars we want to prohibit here, like: 954 # Bad | Dangerous) usage "Cannot override $1 with -V";; 955 956 # That first char is OK has already been verified. 957 *[!A-Za-z0-9_]*) usage "Bad variable name (-V): '$1'";; 958 esac 959 setmakeenv "$@" 960} 961 962unsetmakeenv() 963{ 964 eval "unset $1" 965 makeenv="${makeenv} $1" 966} 967safe_unsetmakeenv() 968{ 969 case "$1" in 970 971 # Look for any vars user should not be able to unset 972 # Needed | Must_Have) usage "Variable $1 cannot be unset";; 973 974 [!A-Za-z_]* | *[!A-Za-z0-9_]*) usage "Bad variable name (-Z): '$1'";; 975 esac 976 unsetmakeenv "$1" 977} 978 979# Given a variable name in $1, modify the variable in place as follows: 980# For each space-separated word in the variable, call resolvepath. 981resolvepaths() 982{ 983 local var="$1" 984 local val 985 eval val=\"\${${var}}\" 986 local newval='' 987 local word 988 for word in ${val}; do 989 resolvepath word 990 newval="${newval}${newval:+ }${word}" 991 done 992 eval ${var}=\"\${newval}\" 993} 994 995# Given a variable name in $1, modify the variable in place as follows: 996# Convert possibly-relative path to absolute path by prepending 997# ${TOP} if necessary. Also delete trailing "/", if any. 998resolvepath() 999{ 1000 local var="$1" 1001 local val 1002 eval val=\"\${${var}}\" 1003 case "${val}" in 1004 /) 1005 ;; 1006 /*) 1007 val="${val%/}" 1008 ;; 1009 *) 1010 val="${TOP}/${val%/}" 1011 ;; 1012 esac 1013 eval ${var}=\"\${val}\" 1014} 1015 1016usage() 1017{ 1018 if [ -n "$*" ]; then 1019 echo "" 1020 echo "${progname}: $*" 1021 fi 1022 cat <<_usage_ 1023 1024Usage: ${progname} [-EhnoPRrUuxy] [-a arch] [-B buildid] [-C cdextras] 1025 [-c compiler] [-D dest] [-j njob] [-M obj] [-m mach] 1026 [-N noisy] [-O obj] [-R release] [-S seed] [-T tools] 1027 [-V var=[value]] [-w wrapper] [-X x11src] [-Y extsrcsrc] 1028 [-Z var] 1029 operation [...] 1030 1031 Build operations (all imply "obj" and "tools"): 1032 build Run "make build". 1033 distribution Run "make distribution" (includes DESTDIR/etc/ files). 1034 release Run "make release" (includes kernels & distrib media). 1035 1036 Other operations: 1037 help Show this message and exit. 1038 makewrapper Create ${toolprefix}make-\${MACHINE} wrapper and ${toolprefix}make. 1039 Always performed. 1040 cleandir Run "make cleandir". [Default unless -u is used] 1041 dtb Build devicetree blobs. 1042 obj Run "make obj". [Default unless -o is used] 1043 tools Build and install tools. 1044 install=idir Run "make installworld" to \`idir' to install all sets 1045 except \`etc'. Useful after "distribution" or "release" 1046 kernel=conf Build kernel with config file \`conf' 1047 kernel.gdb=conf Build kernel (including netbsd.gdb) with config 1048 file \`conf' 1049 releasekernel=conf Install kernel built by kernel=conf to RELEASEDIR. 1050 kernels Build all kernels 1051 installmodules=idir Run "make installmodules" to \`idir' to install all 1052 kernel modules. 1053 modules Build kernel modules. 1054 rumptest Do a linktest for rump (for developers). 1055 sets Create binary sets in 1056 RELEASEDIR/RELEASEMACHINEDIR/binary/sets. 1057 DESTDIR should be populated beforehand. 1058 distsets Same as "distribution sets". 1059 sourcesets Create source sets in RELEASEDIR/source/sets. 1060 syspkgs Create syspkgs in 1061 RELEASEDIR/RELEASEMACHINEDIR/binary/syspkgs. 1062 iso-image Create CD-ROM image in RELEASEDIR/images. 1063 iso-image-source Create CD-ROM image with source in RELEASEDIR/images. 1064 live-image Create bootable live image in 1065 RELEASEDIR/RELEASEMACHINEDIR/installation/liveimage. 1066 install-image Create bootable installation image in 1067 RELEASEDIR/RELEASEMACHINEDIR/installation/installimage. 1068 disk-image=target Create bootable disk image in 1069 RELEASEDIR/RELEASEMACHINEDIR/binary/gzimg/target.img.gz. 1070 params Display various make(1) parameters. 1071 list-arch Display a list of valid MACHINE/MACHINE_ARCH values, 1072 and exit. The list may be narrowed by passing glob 1073 patterns or exact values in MACHINE or MACHINE_ARCH. 1074 mkrepro-timestamp Show the latest source timestamp used for reproducable 1075 builds and exit. Requires -P or -V MKREPRO=yes. 1076 1077 Options: 1078 -a arch Set MACHINE_ARCH to arch. [Default: deduced from MACHINE] 1079 -B buildid Set BUILDID to buildid. 1080 -C cdextras Append cdextras to CDEXTRA variable for inclusion on CD-ROM. 1081 -c compiler Select compiler: 1082 clang 1083 gcc 1084 [Default: gcc] 1085 -D dest Set DESTDIR to dest. [Default: destdir.MACHINE] 1086 -E Set "expert" mode; disables various safety checks. 1087 Should not be used without expert knowledge of the build 1088 system. 1089 -h Print this help message. 1090 -j njob Run up to njob jobs in parallel; see make(1) -j. 1091 -M obj Set obj root directory to obj; sets MAKEOBJDIRPREFIX. 1092 Unsets MAKEOBJDIR. 1093 -m mach Set MACHINE to mach. Some mach values are actually 1094 aliases that set MACHINE/MACHINE_ARCH pairs. 1095 [Default: deduced from the host system if the host 1096 OS is NetBSD] 1097 -N noisy Set the noisyness (MAKEVERBOSE) level of the build: 1098 0 Minimal output ("quiet") 1099 1 Describe what is occurring 1100 2 Describe what is occurring and echo the actual 1101 command 1102 3 Ignore the effect of the "@" prefix in make commands 1103 4 Trace shell commands using the shell's -x flag 1104 [Default: 2] 1105 -n Show commands that would be executed, but do not execute them. 1106 -O obj Set obj root directory to obj; sets a MAKEOBJDIR pattern. 1107 Unsets MAKEOBJDIRPREFIX. 1108 -o Set MKOBJDIRS=no; do not create objdirs at start of build. 1109 -P Set MKREPRO and MKREPRO_TIMESTAMP to the latest source 1110 CVS timestamp for reproducible builds. 1111 -R release Set RELEASEDIR to release. [Default: releasedir] 1112 -r Remove contents of TOOLDIR and DESTDIR before building. 1113 -S seed Set BUILDSEED to seed. [Default: NetBSD-majorversion] 1114 -T tools Set TOOLDIR to tools. If unset, and TOOLDIR is not set in 1115 the environment, ${toolprefix}make will be (re)built 1116 unconditionally. 1117 -U Set MKUNPRIVED=yes; build without requiring root privileges, 1118 install from an UNPRIVED build with proper file permissions. 1119 -u Set MKUPDATE=yes; do not run "make cleandir" first. 1120 Without this, everything is rebuilt, including the tools. 1121 -V var=[value] Set variable \`var' to \`value'. 1122 -w wrapper Create ${toolprefix}make script as wrapper. 1123 [Default: \${TOOLDIR}/bin/${toolprefix}make-\${MACHINE}] 1124 -X x11src Set X11SRCDIR to x11src. [Default: /usr/xsrc] 1125 -x Set MKX11=yes; build X11 from X11SRCDIR 1126 -Y extsrcsrc Set EXTSRCSRCDIR to extsrcsrc. [Default: /usr/extsrc] 1127 -y Set MKEXTSRC=yes; build extsrc from EXTSRCSRCDIR 1128 -Z var Unset ("zap") variable \`var'. 1129 1130_usage_ 1131 exit 1 1132} 1133 1134parseoptions() 1135{ 1136 opts='a:B:C:c:D:Ehj:M:m:N:nO:oPR:rS:T:UuV:w:X:xY:yZ:' 1137 opt_a=false 1138 opt_m=false 1139 1140 if type getopts >/dev/null 2>&1; then 1141 # Use POSIX getopts. 1142 # 1143 getoptcmd='getopts ${opts} opt && opt=-${opt}' 1144 optargcmd=':' 1145 optremcmd='shift $((${OPTIND} -1))' 1146 else 1147 type getopt >/dev/null 2>&1 || 1148 bomb "Shell does not support getopts or getopt" 1149 1150 # Use old-style getopt(1) (doesn't handle whitespace in args). 1151 # 1152 args="$(getopt ${opts} $*)" 1153 [ $? = 0 ] || usage 1154 set -- ${args} 1155 1156 getoptcmd='[ $# -gt 0 ] && opt="$1" && shift' 1157 optargcmd='OPTARG="$1"; shift' 1158 optremcmd=':' 1159 fi 1160 1161 # Parse command line options. 1162 # 1163 while eval ${getoptcmd}; do 1164 case ${opt} in 1165 1166 -a) 1167 eval ${optargcmd} 1168 MACHINE_ARCH=${OPTARG} 1169 opt_a=true 1170 ;; 1171 1172 -B) 1173 eval ${optargcmd} 1174 BUILDID=${OPTARG} 1175 ;; 1176 1177 -C) 1178 eval ${optargcmd}; resolvepaths OPTARG 1179 CDEXTRA="${CDEXTRA}${CDEXTRA:+ }${OPTARG}" 1180 ;; 1181 1182 -c) 1183 eval ${optargcmd} 1184 case "${OPTARG}" in 1185 gcc) # default, no variables needed 1186 ;; 1187 clang) setmakeenv HAVE_LLVM yes 1188 setmakeenv MKLLVM yes 1189 setmakeenv MKGCC no 1190 ;; 1191 #pcc) ... 1192 # ;; 1193 *) bomb "Unknown compiler: ${OPTARG}" 1194 esac 1195 ;; 1196 1197 -D) 1198 eval ${optargcmd}; resolvepath OPTARG 1199 setmakeenv DESTDIR "${OPTARG}" 1200 ;; 1201 1202 -E) 1203 do_expertmode=true 1204 ;; 1205 1206 -j) 1207 eval ${optargcmd} 1208 parallel="-j ${OPTARG}" 1209 ;; 1210 1211 -M) 1212 eval ${optargcmd}; resolvepath OPTARG 1213 case "${OPTARG}" in 1214 \$*) usage "-M argument must not begin with '\$'" 1215 ;; 1216 *\$*) # can use resolvepath, but can't set TOP_objdir 1217 resolvepath OPTARG 1218 ;; 1219 *) resolvepath OPTARG 1220 TOP_objdir="${OPTARG}${TOP}" 1221 ;; 1222 esac 1223 unsetmakeenv MAKEOBJDIR 1224 setmakeenv MAKEOBJDIRPREFIX "${OPTARG}" 1225 ;; 1226 1227 # -m overrides MACHINE_ARCH unless "-a" is specified 1228 -m) 1229 eval ${optargcmd} 1230 MACHINE="${OPTARG}" 1231 opt_m=true 1232 ;; 1233 1234 -N) 1235 eval ${optargcmd} 1236 case "${OPTARG}" in 1237 0|1|2|3|4) 1238 setmakeenv MAKEVERBOSE "${OPTARG}" 1239 ;; 1240 *) 1241 usage "'${OPTARG}' is not a valid value for -N" 1242 ;; 1243 esac 1244 ;; 1245 1246 -n) 1247 runcmd=echo 1248 ;; 1249 1250 -O) 1251 eval ${optargcmd} 1252 case "${OPTARG}" in 1253 *\$*) usage "-O argument must not contain '\$'" 1254 ;; 1255 *) resolvepath OPTARG 1256 TOP_objdir="${OPTARG}" 1257 ;; 1258 esac 1259 unsetmakeenv MAKEOBJDIRPREFIX 1260 setmakeenv MAKEOBJDIR "\${.CURDIR:C,^$TOP,$OPTARG,}" 1261 ;; 1262 1263 -o) 1264 MKOBJDIRS=no 1265 ;; 1266 1267 -P) 1268 MKREPRO=yes 1269 ;; 1270 1271 -R) 1272 eval ${optargcmd}; resolvepath OPTARG 1273 setmakeenv RELEASEDIR "${OPTARG}" 1274 ;; 1275 1276 -r) 1277 do_removedirs=true 1278 do_rebuildmake=true 1279 ;; 1280 1281 -S) 1282 eval ${optargcmd} 1283 setmakeenv BUILDSEED "${OPTARG}" 1284 ;; 1285 1286 -T) 1287 eval ${optargcmd}; resolvepath OPTARG 1288 TOOLDIR="${OPTARG}" 1289 export TOOLDIR 1290 ;; 1291 1292 -U) 1293 setmakeenv MKUNPRIVED yes 1294 ;; 1295 1296 -u) 1297 setmakeenv MKUPDATE yes 1298 ;; 1299 1300 -V) 1301 eval ${optargcmd} 1302 case "${OPTARG}" in 1303 # XXX: consider restricting which variables can be changed? 1304 [a-zA-Z_]*=*) 1305 safe_setmakeenv "${OPTARG%%=*}" "${OPTARG#*=}" 1306 ;; 1307 [a-zA-Z_]*) 1308 safe_setmakeenv "${OPTARG}" "" 1309 ;; 1310 *) 1311 usage "-V argument must be of the form 'var[=value]'" 1312 ;; 1313 esac 1314 ;; 1315 1316 -w) 1317 eval ${optargcmd}; resolvepath OPTARG 1318 makewrapper="${OPTARG}" 1319 ;; 1320 1321 -X) 1322 eval ${optargcmd}; resolvepath OPTARG 1323 setmakeenv X11SRCDIR "${OPTARG}" 1324 ;; 1325 1326 -x) 1327 setmakeenv MKX11 yes 1328 ;; 1329 1330 -Y) 1331 eval ${optargcmd}; resolvepath OPTARG 1332 setmakeenv EXTSRCSRCDIR "${OPTARG}" 1333 ;; 1334 1335 -y) 1336 setmakeenv MKEXTSRC yes 1337 ;; 1338 1339 -Z) 1340 eval ${optargcmd} 1341 # XXX: consider restricting which variables can be unset? 1342 safe_unsetmakeenv "${OPTARG}" 1343 ;; 1344 1345 --) 1346 break 1347 ;; 1348 1349 -'?'|-h) 1350 usage 1351 ;; 1352 1353 esac 1354 done 1355 1356 # Validate operations. 1357 # 1358 eval ${optremcmd} 1359 while [ $# -gt 0 ]; do 1360 op=$1; shift 1361 operations="${operations} ${op}" 1362 1363 case "${op}" in 1364 1365 help) 1366 usage 1367 ;; 1368 1369 list-arch) 1370 listarch "${MACHINE}" "${MACHINE_ARCH}" 1371 exit 1372 ;; 1373 mkrepro-timestamp) 1374 setup_mkrepro quiet 1375 echo ${MKREPRO_TIMESTAMP:-0} 1376 [ ${MKREPRO_TIMESTAMP:-0} -ne 0 ]; exit 1377 ;; 1378 1379 kernel=*|releasekernel=*|kernel.gdb=*) 1380 arg=${op#*=} 1381 op=${op%%=*} 1382 [ -n "${arg}" ] || 1383 bomb "Must supply a kernel name with \`${op}=...'" 1384 ;; 1385 1386 disk-image=*) 1387 arg=${op#*=} 1388 op=disk_image 1389 [ -n "${arg}" ] || 1390 bomb "Must supply a target name with \`${op}=...'" 1391 1392 ;; 1393 1394 install=*|installmodules=*) 1395 arg=${op#*=} 1396 op=${op%%=*} 1397 [ -n "${arg}" ] || 1398 bomb "Must supply a directory with \`install=...'" 1399 ;; 1400 1401 distsets) 1402 operations="$(echo "$operations" | sed 's/distsets/distribution sets/')" 1403 do_sets=true 1404 op=distribution 1405 ;; 1406 1407 build|\ 1408 cleandir|\ 1409 distribution|\ 1410 dtb|\ 1411 install-image|\ 1412 iso-image-source|\ 1413 iso-image|\ 1414 kernels|\ 1415 libs|\ 1416 live-image|\ 1417 makewrapper|\ 1418 modules|\ 1419 obj|\ 1420 params|\ 1421 release|\ 1422 rump|\ 1423 rumptest|\ 1424 sets|\ 1425 sourcesets|\ 1426 syspkgs|\ 1427 tools) 1428 ;; 1429 1430 *) 1431 usage "Unknown operation \`${op}'" 1432 ;; 1433 1434 esac 1435 # ${op} may contain chars that are not allowed in variable 1436 # names. Replace them with '_' before setting do_${op}. 1437 op="$( echo "$op" | tr -s '.-' '__')" 1438 eval do_${op}=true 1439 done 1440 [ -n "${operations}" ] || usage "Missing operation to perform." 1441 1442 # Set up MACHINE*. On a NetBSD host, these are allowed to be unset. 1443 # 1444 if [ -z "${MACHINE}" ]; then 1445 [ "${uname_s}" = "NetBSD" ] || 1446 bomb "MACHINE must be set, or -m must be used, for cross builds." 1447 MACHINE=${uname_m} 1448 MACHINE_ARCH=${uname_p} 1449 fi 1450 if $opt_m && ! $opt_a; then 1451 # Settings implied by the command line -m option 1452 # override MACHINE_ARCH from the environment (if any). 1453 getarch 1454 fi 1455 [ -n "${MACHINE_ARCH}" ] || getarch 1456 validatearch 1457 1458 # Set up default make(1) environment. 1459 # 1460 makeenv="${makeenv} TOOLDIR MACHINE MACHINE_ARCH MAKEFLAGS" 1461 [ -z "${BUILDID}" ] || makeenv="${makeenv} BUILDID" 1462 [ -z "${BUILDINFO}" ] || makeenv="${makeenv} BUILDINFO" 1463 MAKEFLAGS="-de -m ${TOP}/share/mk ${MAKEFLAGS}" 1464 MAKEFLAGS="${MAKEFLAGS} MKOBJDIRS=${MKOBJDIRS-yes}" 1465 export MAKEFLAGS MACHINE MACHINE_ARCH 1466 setmakeenv USETOOLS "yes" 1467 setmakeenv MAKEWRAPPERMACHINE "${makewrappermachine:-${MACHINE}}" 1468 setmakeenv MAKE_OBJDIR_CHECK_WRITABLE no 1469} 1470 1471# sanitycheck -- 1472# Sanity check after parsing command line options, before rebuildmake. 1473# 1474sanitycheck() 1475{ 1476 # Install as non-root is a bad idea. 1477 # 1478 if ${do_install} && [ "$id_u" -ne 0 ] ; then 1479 if ${do_expertmode}; then 1480 warning "Will install as an unprivileged user." 1481 else 1482 bomb "-E must be set for install as an unprivileged user." 1483 fi 1484 fi 1485 1486 # If the PATH contains any non-absolute components (including, 1487 # but not limited to, "." or ""), then complain. As an exception, 1488 # allow "" or "." as the last component of the PATH. This is fatal 1489 # if expert mode is not in effect. 1490 # 1491 local path="${PATH}" 1492 path="${path%:}" # delete trailing ":" 1493 path="${path%:.}" # delete trailing ":." 1494 case ":${path}:/" in 1495 *:[!/~]*) 1496 if ${do_expertmode}; then 1497 warning "PATH contains non-absolute components" 1498 else 1499 bomb "PATH environment variable must not" \ 1500 "contain non-absolute components" 1501 fi 1502 ;; 1503 esac 1504 1505 while [ ${MKX11-no} = "yes" ]; do # not really a loop 1506 test -n "${X11SRCDIR}" && { 1507 test -d "${X11SRCDIR}" || 1508 bomb "X11SRCDIR (${X11SRCDIR}) does not exist (with -x)" 1509 break 1510 } 1511 for _xd in \ 1512 "${NETBSDSRCDIR%/*}/xsrc" \ 1513 "${NETBSDSRCDIR}/xsrc" \ 1514 /usr/xsrc 1515 do 1516 test -d "${_xd}" && 1517 setmakeenv X11SRCDIR "${_xd}" && 1518 break 2 1519 done 1520 bomb "Asked to build X11 but no xsrc" 1521 done 1522} 1523 1524# print_tooldir_make -- 1525# Try to find and print a path to an existing 1526# ${TOOLDIR}/bin/${toolprefix}program 1527print_tooldir_program() 1528{ 1529 local possible_TOP_OBJ 1530 local possible_TOOLDIR 1531 local possible_program 1532 local tooldir_program 1533 local program=${1} 1534 1535 if [ -n "${TOOLDIR}" ]; then 1536 echo "${TOOLDIR}/bin/${toolprefix}${program}" 1537 return 1538 fi 1539 1540 # Set host_ostype to something like "NetBSD-4.5.6-i386". This 1541 # is intended to match the HOST_OSTYPE variable in <bsd.own.mk>. 1542 # 1543 local host_ostype="${uname_s}-$( 1544 echo "${uname_r}" | sed -e 's/([^)]*)//g' -e 's/ /_/g' 1545 )-$( 1546 echo "${uname_p}" | sed -e 's/([^)]*)//g' -e 's/ /_/g' 1547 )" 1548 1549 # Look in a few potential locations for 1550 # ${possible_TOOLDIR}/bin/${toolprefix}${program}. 1551 # If we find it, then set possible_program. 1552 # 1553 # In the usual case (without interference from environment 1554 # variables or /etc/mk.conf), <bsd.own.mk> should set TOOLDIR to 1555 # "${_SRC_TOP_OBJ_}/tooldir.${host_ostype}". 1556 # 1557 # In practice it's difficult to figure out the correct value 1558 # for _SRC_TOP_OBJ_. In the easiest case, when the -M or -O 1559 # options were passed to build.sh, then ${TOP_objdir} will be 1560 # the correct value. We also try a few other possibilities, but 1561 # we do not replicate all the logic of <bsd.obj.mk>. 1562 # 1563 for possible_TOP_OBJ in \ 1564 "${TOP_objdir}" \ 1565 "${MAKEOBJDIRPREFIX:+${MAKEOBJDIRPREFIX}${TOP}}" \ 1566 "${TOP}" \ 1567 "${TOP}/obj" \ 1568 "${TOP}/obj.${MACHINE}" 1569 do 1570 [ -n "${possible_TOP_OBJ}" ] || continue 1571 possible_TOOLDIR="${possible_TOP_OBJ}/tooldir.${host_ostype}" 1572 possible_program="${possible_TOOLDIR}/bin/${toolprefix}${program}" 1573 if [ -x "${possible_make}" ]; then 1574 echo ${possible_program} 1575 return; 1576 fi 1577 done 1578 echo "" 1579} 1580# print_tooldir_make -- 1581# Try to find and print a path to an existing 1582# ${TOOLDIR}/bin/${toolprefix}make, for use by rebuildmake() before a 1583# new version of ${toolprefix}make has been built. 1584# 1585# * If TOOLDIR was set in the environment or on the command line, use 1586# that value. 1587# * Otherwise try to guess what TOOLDIR would be if not overridden by 1588# /etc/mk.conf, and check whether the resulting directory contains 1589# a copy of ${toolprefix}make (this should work for everybody who 1590# doesn't override TOOLDIR via /etc/mk.conf); 1591# * Failing that, search for ${toolprefix}make, nbmake, bmake, or make, 1592# in the PATH (this might accidentally find a version of make that 1593# does not understand the syntax used by NetBSD make, and that will 1594# lead to failure in the next step); 1595# * If a copy of make was found above, try to use it with 1596# nobomb_getmakevar to find the correct value for TOOLDIR, and believe the 1597# result only if it's a directory that already exists; 1598# * If a value of TOOLDIR was found above, and if 1599# ${TOOLDIR}/bin/${toolprefix}make exists, print that value. 1600# 1601print_tooldir_make() 1602{ 1603 local possible_make 1604 local possible_TOOLDIR 1605 local tooldir_make 1606 1607 possible_make=$(print_tooldir_program make) 1608 # If the above didn't work, search the PATH for a suitable 1609 # ${toolprefix}make, nbmake, bmake, or make. 1610 # 1611 : ${possible_make:=$(find_in_PATH ${toolprefix}make '')} 1612 : ${possible_make:=$(find_in_PATH nbmake '')} 1613 : ${possible_make:=$(find_in_PATH bmake '')} 1614 : ${possible_make:=$(find_in_PATH make '')} 1615 1616 # At this point, we don't care whether possible_make is in the 1617 # correct TOOLDIR or not; we simply want it to be usable by 1618 # getmakevar to help us find the correct TOOLDIR. 1619 # 1620 # Use ${possible_make} with nobomb_getmakevar to try to find 1621 # the value of TOOLDIR. Believe the result only if it's 1622 # a directory that already exists and contains bin/${toolprefix}make. 1623 # 1624 if [ -x "${possible_make}" ]; then 1625 possible_TOOLDIR="$( 1626 make="${possible_make}" \ 1627 nobomb_getmakevar TOOLDIR 2>/dev/null 1628 )" 1629 if [ $? = 0 ] && [ -n "${possible_TOOLDIR}" ] \ 1630 && [ -d "${possible_TOOLDIR}" ]; 1631 then 1632 tooldir_make="${possible_TOOLDIR}/bin/${toolprefix}make" 1633 if [ -x "${tooldir_make}" ]; then 1634 echo "${tooldir_make}" 1635 return 0 1636 fi 1637 fi 1638 fi 1639 return 1 1640} 1641 1642# rebuildmake -- 1643# Rebuild nbmake in a temporary directory if necessary. Sets $make 1644# to a path to the nbmake executable. Sets done_rebuildmake=true 1645# if nbmake was rebuilt. 1646# 1647# There is a cyclic dependency between building nbmake and choosing 1648# TOOLDIR: TOOLDIR may be affected by settings in /etc/mk.conf, so we 1649# would like to use getmakevar to get the value of TOOLDIR; but we can't 1650# use getmakevar before we have an up to date version of nbmake; we 1651# might already have an up to date version of nbmake in TOOLDIR, but we 1652# don't yet know where TOOLDIR is. 1653# 1654# The default value of TOOLDIR also depends on the location of the top 1655# level object directory, so $(getmakevar TOOLDIR) invoked before or 1656# after making the top level object directory may produce different 1657# results. 1658# 1659# Strictly speaking, we should do the following: 1660# 1661# 1. build a new version of nbmake in a temporary directory; 1662# 2. use the temporary nbmake to create the top level obj directory; 1663# 3. use $(getmakevar TOOLDIR) with the temporary nbmake to 1664# get the correct value of TOOLDIR; 1665# 4. move the temporary nbmake to ${TOOLDIR}/bin/nbmake. 1666# 1667# However, people don't like building nbmake unnecessarily if their 1668# TOOLDIR has not changed since an earlier build. We try to avoid 1669# rebuilding a temporary version of nbmake by taking some shortcuts to 1670# guess a value for TOOLDIR, looking for an existing version of nbmake 1671# in that TOOLDIR, and checking whether that nbmake is newer than the 1672# sources used to build it. 1673# 1674rebuildmake() 1675{ 1676 make="$(print_tooldir_make)" 1677 if [ -n "${make}" ] && [ -x "${make}" ]; then 1678 for f in usr.bin/make/*.[ch]; do 1679 if [ "${f}" -nt "${make}" ]; then 1680 statusmsg "${make} outdated" \ 1681 "(older than ${f}), needs building." 1682 do_rebuildmake=true 1683 break 1684 fi 1685 done 1686 else 1687 statusmsg "No \$TOOLDIR/bin/${toolprefix}make, needs building." 1688 do_rebuildmake=true 1689 fi 1690 1691 # Build bootstrap ${toolprefix}make if needed. 1692 if ! ${do_rebuildmake}; then 1693 return 1694 fi 1695 1696 # Silent configure with MAKEVERBOSE==0 1697 if [ ${MAKEVERBOSE:-2} -eq 0 ]; then 1698 configure_args=--silent 1699 fi 1700 1701 statusmsg "Bootstrapping ${toolprefix}make" 1702 ${runcmd} cd "${tmpdir}" 1703 ${runcmd} env CC="${HOST_CC-cc}" CPPFLAGS="${HOST_CPPFLAGS}" \ 1704 CFLAGS="${HOST_CFLAGS--O}" LDFLAGS="${HOST_LDFLAGS}" \ 1705 ${HOST_SH} "${TOP}/tools/make/configure" ${configure_args} || 1706 ( cp ${tmpdir}/config.log ${tmpdir}-config.log 1707 bomb "Configure of ${toolprefix}make failed, see ${tmpdir}-config.log for details" ) 1708 ${runcmd} ${HOST_SH} buildmake.sh || 1709 bomb "Build of ${toolprefix}make failed" 1710 make="${tmpdir}/${toolprefix}make" 1711 ${runcmd} cd "${TOP}" 1712 ${runcmd} rm -f usr.bin/make/*.o 1713 done_rebuildmake=true 1714} 1715 1716# validatemakeparams -- 1717# Perform some late sanity checks, after rebuildmake, 1718# but before createmakewrapper or any real work. 1719# 1720# Creates the top-level obj directory, because that 1721# is needed by some of the sanity checks. 1722# 1723# Prints status messages reporting the values of several variables. 1724# 1725validatemakeparams() 1726{ 1727 # MAKECONF (which defaults to /etc/mk.conf in share/mk/bsd.own.mk) 1728 # can affect many things, so mention it in an early status message. 1729 # 1730 MAKECONF=$(getmakevar MAKECONF) 1731 if [ -e "${MAKECONF}" ]; then 1732 statusmsg2 "MAKECONF file:" "${MAKECONF}" 1733 else 1734 statusmsg2 "MAKECONF file:" "${MAKECONF} (File not found)" 1735 fi 1736 1737 # Normalise MKOBJDIRS, MKUNPRIVED, and MKUPDATE. 1738 # These may be set as build.sh options or in "mk.conf". 1739 # Don't export them as they're only used for tests in build.sh. 1740 # 1741 MKOBJDIRS=$(getmakevar MKOBJDIRS) 1742 MKUNPRIVED=$(getmakevar MKUNPRIVED) 1743 MKUPDATE=$(getmakevar MKUPDATE) 1744 1745 # Non-root should always use either the -U or -E flag. 1746 # 1747 if ! ${do_expertmode} && \ 1748 [ "$id_u" -ne 0 ] && \ 1749 [ "${MKUNPRIVED}" = "no" ] ; then 1750 bomb "-U or -E must be set for build as an unprivileged user." 1751 fi 1752 1753 if [ "${runcmd}" = "echo" ]; then 1754 TOOLCHAIN_MISSING=no 1755 EXTERNAL_TOOLCHAIN="" 1756 else 1757 TOOLCHAIN_MISSING=$(bomb_getmakevar TOOLCHAIN_MISSING) 1758 EXTERNAL_TOOLCHAIN=$(bomb_getmakevar EXTERNAL_TOOLCHAIN) 1759 fi 1760 if [ "${TOOLCHAIN_MISSING}" = "yes" ] && \ 1761 [ -z "${EXTERNAL_TOOLCHAIN}" ]; then 1762 ${runcmd} echo "ERROR: build.sh (in-tree cross-toolchain) is not yet available for" 1763 ${runcmd} echo " MACHINE: ${MACHINE}" 1764 ${runcmd} echo " MACHINE_ARCH: ${MACHINE_ARCH}" 1765 ${runcmd} echo "" 1766 ${runcmd} echo "All builds for this platform should be done via a traditional make" 1767 ${runcmd} echo "If you wish to use an external cross-toolchain, set" 1768 ${runcmd} echo " EXTERNAL_TOOLCHAIN=<path to toolchain root>" 1769 ${runcmd} echo "in either the environment or mk.conf and rerun" 1770 ${runcmd} echo " ${progname} $*" 1771 exit 1 1772 fi 1773 1774 if [ "${MKOBJDIRS}" != "no" ]; then 1775 # Create the top-level object directory. 1776 # 1777 # "make obj NOSUBDIR=" can handle most cases, but it 1778 # can't handle the case where MAKEOBJDIRPREFIX is set 1779 # while the corresponding directory does not exist 1780 # (rules in <bsd.obj.mk> would abort the build). We 1781 # therefore have to handle the MAKEOBJDIRPREFIX case 1782 # without invoking "make obj". The MAKEOBJDIR case 1783 # could be handled either way, but we choose to handle 1784 # it similarly to MAKEOBJDIRPREFIX. 1785 # 1786 if [ -n "${TOP_obj}" ]; then 1787 # It must have been set by the "-M" or "-O" 1788 # command line options, so there's no need to 1789 # use getmakevar 1790 : 1791 elif [ -n "$MAKEOBJDIRPREFIX" ]; then 1792 TOP_obj="$(getmakevar MAKEOBJDIRPREFIX)${TOP}" 1793 elif [ -n "$MAKEOBJDIR" ]; then 1794 TOP_obj="$(getmakevar MAKEOBJDIR)" 1795 fi 1796 if [ -n "$TOP_obj" ]; then 1797 ${runcmd} mkdir -p "${TOP_obj}" || 1798 bomb "Can't create top level object directory" \ 1799 "${TOP_obj}" 1800 else 1801 ${runcmd} "${make}" -m ${TOP}/share/mk obj NOSUBDIR= || 1802 bomb "Can't create top level object directory" \ 1803 "using make obj" 1804 fi 1805 1806 # make obj in tools to ensure that the objdir for "tools" 1807 # is available. 1808 # 1809 ${runcmd} cd tools 1810 ${runcmd} "${make}" -m ${TOP}/share/mk obj NOSUBDIR= || 1811 bomb "Failed to make obj in tools" 1812 ${runcmd} cd "${TOP}" 1813 fi 1814 1815 # Find TOOLDIR, DESTDIR, and RELEASEDIR, according to getmakevar, 1816 # and bomb if they have changed from the values we had from the 1817 # command line or environment. 1818 # 1819 # This must be done after creating the top-level object directory. 1820 # 1821 for var in TOOLDIR DESTDIR RELEASEDIR 1822 do 1823 eval oldval=\"\$${var}\" 1824 newval="$(getmakevar $var)" 1825 if ! $do_expertmode; then 1826 : ${_SRC_TOP_OBJ_:=$(getmakevar _SRC_TOP_OBJ_)} 1827 case "$var" in 1828 DESTDIR) 1829 : ${newval:=${_SRC_TOP_OBJ_}/destdir.${MACHINE}} 1830 makeenv="${makeenv} DESTDIR" 1831 ;; 1832 RELEASEDIR) 1833 : ${newval:=${_SRC_TOP_OBJ_}/releasedir} 1834 makeenv="${makeenv} RELEASEDIR" 1835 ;; 1836 esac 1837 fi 1838 if [ -n "$oldval" ] && [ "$oldval" != "$newval" ]; then 1839 bomb "Value of ${var} has changed" \ 1840 "(was \"${oldval}\", now \"${newval}\")" 1841 fi 1842 eval ${var}=\"\${newval}\" 1843 eval export ${var} 1844 statusmsg2 "${var} path:" "${newval}" 1845 done 1846 1847 # RELEASEMACHINEDIR is just a subdir name, e.g. "i386". 1848 RELEASEMACHINEDIR=$(getmakevar RELEASEMACHINEDIR) 1849 1850 # Check validity of TOOLDIR and DESTDIR. 1851 # 1852 if [ -z "${TOOLDIR}" ] || [ "${TOOLDIR}" = "/" ]; then 1853 bomb "TOOLDIR '${TOOLDIR}' invalid" 1854 fi 1855 removedirs="${TOOLDIR}" 1856 1857 if [ -z "${DESTDIR}" ] || [ "${DESTDIR}" = "/" ]; then 1858 if ${do_distribution} || ${do_release} || \ 1859 [ "${uname_s}" != "NetBSD" ] || \ 1860 [ "${uname_m}" != "${MACHINE}" ]; then 1861 bomb "DESTDIR must != / for cross builds, or ${progname} 'distribution' or 'release'." 1862 fi 1863 if ! ${do_expertmode}; then 1864 bomb "DESTDIR must != / for non -E (expert) builds" 1865 fi 1866 statusmsg "WARNING: Building to /, in expert mode." 1867 statusmsg " This may cause your system to break! Reasons include:" 1868 statusmsg " - your kernel is not up to date" 1869 statusmsg " - the libraries or toolchain have changed" 1870 statusmsg " YOU HAVE BEEN WARNED!" 1871 else 1872 removedirs="${removedirs} ${DESTDIR}" 1873 fi 1874 if ${do_releasekernel} && [ -z "${RELEASEDIR}" ]; then 1875 bomb "Must set RELEASEDIR with \`releasekernel=...'" 1876 fi 1877 1878 # If a previous build.sh run used -U (and therefore created a 1879 # METALOG file), then most subsequent build.sh runs must also 1880 # use -U. If DESTDIR is about to be removed, then don't perform 1881 # this check. 1882 # 1883 case "${do_removedirs} ${removedirs} " in 1884 true*" ${DESTDIR} "*) 1885 # DESTDIR is about to be removed 1886 ;; 1887 *) 1888 if [ -e "${DESTDIR}/METALOG" ] && \ 1889 [ "${MKUNPRIVED}" = "no" ] ; then 1890 if $do_expertmode; then 1891 warning "A previous build.sh run specified -U." 1892 else 1893 bomb "A previous build.sh run specified -U; you must specify it again now." 1894 fi 1895 fi 1896 ;; 1897 esac 1898 1899 # live-image and install-image targets require binary sets 1900 # (actually DESTDIR/etc/mtree/set.* files) built with MKUNPRIVED. 1901 # If release operation is specified with live-image or install-image, 1902 # the release op should be performed with -U for later image ops. 1903 # 1904 if ${do_release} && ( ${do_live_image} || ${do_install_image} ) && \ 1905 [ "${MKUNPRIVED}" = "no" ] ; then 1906 bomb "-U must be specified on building release to create images later." 1907 fi 1908} 1909 1910 1911createmakewrapper() 1912{ 1913 # Remove the target directories. 1914 # 1915 if ${do_removedirs}; then 1916 for f in ${removedirs}; do 1917 statusmsg "Removing ${f}" 1918 ${runcmd} rm -r -f "${f}" 1919 done 1920 fi 1921 1922 # Recreate $TOOLDIR. 1923 # 1924 ${runcmd} mkdir -p "${TOOLDIR}/bin" || 1925 bomb "mkdir of '${TOOLDIR}/bin' failed" 1926 1927 # If we did not previously rebuild ${toolprefix}make, then 1928 # check whether $make is still valid and the same as the output 1929 # from print_tooldir_make. If not, then rebuild make now. A 1930 # possible reason for this being necessary is that the actual 1931 # value of TOOLDIR might be different from the value guessed 1932 # before the top level obj dir was created. 1933 # 1934 if ! ${done_rebuildmake} && \ 1935 ( [ ! -x "$make" ] || [ "$make" != "$(print_tooldir_make)" ] ) 1936 then 1937 rebuildmake 1938 fi 1939 1940 # Install ${toolprefix}make if it was built. 1941 # 1942 if ${done_rebuildmake}; then 1943 ${runcmd} rm -f "${TOOLDIR}/bin/${toolprefix}make" 1944 ${runcmd} cp "${make}" "${TOOLDIR}/bin/${toolprefix}make" || 1945 bomb "Failed to install \$TOOLDIR/bin/${toolprefix}make" 1946 make="${TOOLDIR}/bin/${toolprefix}make" 1947 statusmsg "Created ${make}" 1948 fi 1949 1950 # Build a ${toolprefix}make wrapper script, usable by hand as 1951 # well as by build.sh. 1952 # 1953 if [ -z "${makewrapper}" ]; then 1954 makewrapper="${TOOLDIR}/bin/${toolprefix}make-${makewrappermachine:-${MACHINE}}" 1955 [ -z "${BUILDID}" ] || makewrapper="${makewrapper}-${BUILDID}" 1956 fi 1957 1958 ${runcmd} rm -f "${makewrapper}" 1959 if [ "${runcmd}" = "echo" ]; then 1960 echo 'cat <<EOF >'${makewrapper} 1961 makewrapout= 1962 else 1963 makewrapout=">>\${makewrapper}" 1964 fi 1965 1966 case "${KSH_VERSION:-${SH_VERSION}}" in 1967 *PD\ KSH*|*MIRBSD\ KSH*) 1968 set +o braceexpand 1969 ;; 1970 esac 1971 1972 eval cat <<EOF ${makewrapout} 1973#! ${HOST_SH} 1974# Set proper variables to allow easy "make" building of a NetBSD subtree. 1975# Generated from: \$NetBSD: build.sh,v 1.356 2021/09/09 15:00:01 martin Exp $ 1976# with these arguments: ${_args} 1977# 1978 1979EOF 1980 { 1981 sorted_vars="$(for var in ${makeenv}; do echo "${var}" ; done \ 1982 | sort -u )" 1983 for var in ${sorted_vars}; do 1984 eval val=\"\${${var}}\" 1985 eval is_set=\"\${${var}+set}\" 1986 if [ -z "${is_set}" ]; then 1987 echo "unset ${var}" 1988 else 1989 qval="$(shell_quote "${val}")" 1990 echo "${var}=${qval}; export ${var}" 1991 fi 1992 done 1993 1994 cat <<EOF 1995 1996exec "\${TOOLDIR}/bin/${toolprefix}make" \${1+"\$@"} 1997EOF 1998 } | eval cat "${makewrapout}" 1999 [ "${runcmd}" = "echo" ] && echo EOF 2000 ${runcmd} chmod +x "${makewrapper}" 2001 statusmsg2 "Updated makewrapper:" "${makewrapper}" 2002} 2003 2004make_in_dir() 2005{ 2006 local dir="$1" 2007 local op="$2" 2008 ${runcmd} cd "${dir}" || 2009 bomb "Failed to cd to \"${dir}\"" 2010 ${runcmd} "${makewrapper}" ${parallel} ${op} || 2011 bomb "Failed to make ${op} in \"${dir}\"" 2012 ${runcmd} cd "${TOP}" || 2013 bomb "Failed to cd back to \"${TOP}\"" 2014} 2015 2016buildtools() 2017{ 2018 if [ "${MKOBJDIRS}" != "no" ]; then 2019 ${runcmd} "${makewrapper}" ${parallel} obj-tools || 2020 bomb "Failed to make obj-tools" 2021 fi 2022 if [ "${MKUPDATE}" = "no" ]; then 2023 make_in_dir tools cleandir 2024 fi 2025 make_in_dir tools build_install 2026 statusmsg "Tools built to ${TOOLDIR}" 2027} 2028 2029buildlibs() 2030{ 2031 if [ "${MKOBJDIRS}" != "no" ]; then 2032 ${runcmd} "${makewrapper}" ${parallel} obj || 2033 bomb "Failed to make obj" 2034 fi 2035 if [ "${MKUPDATE}" = "no" ]; then 2036 make_in_dir lib cleandir 2037 fi 2038 make_in_dir . do-distrib-dirs 2039 make_in_dir . includes 2040 make_in_dir . do-lib 2041 statusmsg "libs built" 2042} 2043 2044getkernelconf() 2045{ 2046 kernelconf="$1" 2047 if [ "${MKOBJDIRS}" != "no" ]; then 2048 # The correct value of KERNOBJDIR might 2049 # depend on a prior "make obj" in 2050 # ${KERNSRCDIR}/${KERNARCHDIR}/compile. 2051 # 2052 KERNSRCDIR="$(getmakevar KERNSRCDIR)" 2053 KERNARCHDIR="$(getmakevar KERNARCHDIR)" 2054 make_in_dir "${KERNSRCDIR}/${KERNARCHDIR}/compile" obj 2055 fi 2056 KERNCONFDIR="$(getmakevar KERNCONFDIR)" 2057 KERNOBJDIR="$(getmakevar KERNOBJDIR)" 2058 case "${kernelconf}" in 2059 */*) 2060 kernelconfpath="${kernelconf}" 2061 kernelconfname="${kernelconf##*/}" 2062 ;; 2063 *) 2064 kernelconfpath="${KERNCONFDIR}/${kernelconf}" 2065 kernelconfname="${kernelconf}" 2066 ;; 2067 esac 2068 kernelbuildpath="${KERNOBJDIR}/${kernelconfname}" 2069} 2070 2071diskimage() 2072{ 2073 ARG="$(echo $1 | tr '[:lower:]' '[:upper:]')" 2074 [ -f "${DESTDIR}/etc/mtree/set.base" ] || 2075 bomb "The release binaries must be built first" 2076 kerneldir="${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel" 2077 kernel="${kerneldir}/netbsd-${ARG}.gz" 2078 [ -f "${kernel}" ] || 2079 bomb "The kernel ${kernel} must be built first" 2080 make_in_dir "${NETBSDSRCDIR}/etc" "smp_${1}" 2081} 2082 2083buildkernel() 2084{ 2085 if ! ${do_tools} && ! ${buildkernelwarned:-false}; then 2086 # Building tools every time we build a kernel is clearly 2087 # unnecessary. We could try to figure out whether rebuilding 2088 # the tools is necessary this time, but it doesn't seem worth 2089 # the trouble. Instead, we say it's the user's responsibility 2090 # to rebuild the tools if necessary. 2091 # 2092 statusmsg "Building kernel without building new tools" 2093 buildkernelwarned=true 2094 fi 2095 getkernelconf $1 2096 statusmsg2 "Building kernel:" "${kernelconf}" 2097 statusmsg2 "Build directory:" "${kernelbuildpath}" 2098 ${runcmd} mkdir -p "${kernelbuildpath}" || 2099 bomb "Cannot mkdir: ${kernelbuildpath}" 2100 if [ "${MKUPDATE}" = "no" ]; then 2101 make_in_dir "${kernelbuildpath}" cleandir 2102 fi 2103 [ -x "${TOOLDIR}/bin/${toolprefix}config" ] \ 2104 || bomb "${TOOLDIR}/bin/${toolprefix}config does not exist. You need to \"$0 tools\" first." 2105 CONFIGOPTS=$(getmakevar CONFIGOPTS) 2106 ${runcmd} "${TOOLDIR}/bin/${toolprefix}config" ${CONFIGOPTS} \ 2107 -b "${kernelbuildpath}" -s "${TOP}/sys" ${configopts} \ 2108 "${kernelconfpath}" || 2109 bomb "${toolprefix}config failed for ${kernelconf}" 2110 make_in_dir "${kernelbuildpath}" depend 2111 make_in_dir "${kernelbuildpath}" all 2112 2113 if [ "${runcmd}" != "echo" ]; then 2114 statusmsg "Kernels built from ${kernelconf}:" 2115 kernlist=$(awk '$1 == "config" { print $2 }' ${kernelconfpath}) 2116 for kern in ${kernlist:-netbsd}; do 2117 [ -f "${kernelbuildpath}/${kern}" ] && \ 2118 echo " ${kernelbuildpath}/${kern}" 2119 done | tee -a "${results}" 2120 fi 2121} 2122 2123releasekernel() 2124{ 2125 getkernelconf $1 2126 kernelreldir="${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel" 2127 ${runcmd} mkdir -p "${kernelreldir}" 2128 kernlist=$(awk '$1 == "config" { print $2 }' ${kernelconfpath}) 2129 for kern in ${kernlist:-netbsd}; do 2130 builtkern="${kernelbuildpath}/${kern}" 2131 [ -f "${builtkern}" ] || continue 2132 releasekern="${kernelreldir}/${kern}-${kernelconfname}.gz" 2133 statusmsg2 "Kernel copy:" "${releasekern}" 2134 if [ "${runcmd}" = "echo" ]; then 2135 echo "gzip -c -9 < ${builtkern} > ${releasekern}" 2136 else 2137 gzip -c -9 < "${builtkern}" > "${releasekern}" 2138 fi 2139 done 2140} 2141 2142buildkernels() 2143{ 2144 allkernels=$( runcmd= make_in_dir etc '-V ${ALL_KERNELS}' ) 2145 for k in $allkernels; do 2146 buildkernel "${k}" 2147 done 2148} 2149 2150buildmodules() 2151{ 2152 setmakeenv MKBINUTILS no 2153 if ! ${do_tools} && ! ${buildmoduleswarned:-false}; then 2154 # Building tools every time we build modules is clearly 2155 # unnecessary as well as a kernel. 2156 # 2157 statusmsg "Building modules without building new tools" 2158 buildmoduleswarned=true 2159 fi 2160 2161 statusmsg "Building kernel modules for NetBSD/${MACHINE} ${DISTRIBVER}" 2162 if [ "${MKOBJDIRS}" != "no" ]; then 2163 make_in_dir sys/modules obj 2164 fi 2165 if [ "${MKUPDATE}" = "no" ]; then 2166 make_in_dir sys/modules cleandir 2167 fi 2168 make_in_dir sys/modules dependall 2169 make_in_dir sys/modules install 2170 2171 statusmsg "Successful build of kernel modules for NetBSD/${MACHINE} ${DISTRIBVER}" 2172} 2173 2174builddtb() 2175{ 2176 statusmsg "Building devicetree blobs for NetBSD/${MACHINE} ${DISTRIBVER}" 2177 if [ "${MKOBJDIRS}" != "no" ]; then 2178 make_in_dir sys/dtb obj 2179 fi 2180 if [ "${MKUPDATE}" = "no" ]; then 2181 make_in_dir sys/dtb cleandir 2182 fi 2183 make_in_dir sys/dtb dependall 2184 make_in_dir sys/dtb install 2185 2186 statusmsg "Successful build of devicetree blobs for NetBSD/${MACHINE} ${DISTRIBVER}" 2187} 2188 2189installmodules() 2190{ 2191 dir="$1" 2192 ${runcmd} "${makewrapper}" INSTALLMODULESDIR="${dir}" installmodules || 2193 bomb "Failed to make installmodules to ${dir}" 2194 statusmsg "Successful installmodules to ${dir}" 2195} 2196 2197installworld() 2198{ 2199 dir="$1" 2200 ${runcmd} "${makewrapper}" INSTALLWORLDDIR="${dir}" installworld || 2201 bomb "Failed to make installworld to ${dir}" 2202 statusmsg "Successful installworld to ${dir}" 2203} 2204 2205# Run rump build&link tests. 2206# 2207# To make this feasible for running without having to install includes and 2208# libraries into destdir (i.e. quick), we only run ld. This is possible 2209# since the rump kernel is a closed namespace apart from calls to rumpuser. 2210# Therefore, if ld complains only about rumpuser symbols, rump kernel 2211# linking was successful. 2212# 2213# We test that rump links with a number of component configurations. 2214# These attempt to mimic what is encountered in the full build. 2215# See list below. The list should probably be either autogenerated 2216# or managed elsewhere; keep it here until a better idea arises. 2217# 2218# Above all, note that THIS IS NOT A SUBSTITUTE FOR A FULL BUILD. 2219# 2220 2221RUMP_LIBSETS=' 2222 -lrumpvfs_nofifofs -lrumpvfs -lrump, 2223 -lrumpvfs_nofifofs -lrumpvfs -lrumpdev -lrump, 2224 -lrumpvfs_nofifofs -lrumpvfs 2225 -lrumpnet_virtif -lrumpnet_netinet -lrumpnet_net -lrumpnet -lrump, 2226 -lrumpkern_tty -lrumpvfs_nofifofs -lrumpvfs -lrump, 2227 -lrumpfs_tmpfs -lrumpvfs_nofifofs -lrumpvfs -lrump, 2228 -lrumpfs_ffs -lrumpfs_msdos -lrumpvfs_nofifofs -lrumpvfs -lrumpdev_disk -lrumpdev -lrump, 2229 -lrumpnet_virtif -lrumpnet_netinet -lrumpnet_net -lrumpnet 2230 -lrumpdev -lrumpvfs_nofifofs -lrumpvfs -lrump, 2231 -lrumpnet_sockin -lrumpfs_nfs 2232 -lrumpnet_virtif -lrumpnet_netinet -lrumpnet_net -lrumpnet 2233 -lrumpvfs_nofifofs -lrumpvfs -lrump, 2234 -lrumpdev_cgd -lrumpdev_raidframe -lrumpdev_disk -lrumpdev_rnd 2235 -lrumpdev_dm -lrumpdev -lrumpvfs_nofifofs -lrumpvfs -lrumpkern_crypto -lrump' 2236dorump() 2237{ 2238 local doclean="" 2239 local doobjs="" 2240 2241 export RUMPKERN_ONLY=1 2242 # create obj and distrib dirs 2243 if [ "${MKOBJDIRS}" != "no" ]; then 2244 make_in_dir "${NETBSDSRCDIR}/etc/mtree" obj 2245 make_in_dir "${NETBSDSRCDIR}/sys/rump" obj 2246 fi 2247 ${runcmd} "${makewrapper}" ${parallel} do-distrib-dirs \ 2248 || bomb 'could not create distrib-dirs' 2249 2250 [ "${MKUPDATE}" = "no" ] && doclean="cleandir" 2251 targlist="${doclean} ${doobjs} dependall install" 2252 # optimize: for test we build only static libs (3x test speedup) 2253 if [ "${1}" = "rumptest" ] ; then 2254 setmakeenv NOPIC 1 2255 setmakeenv NOPROFILE 1 2256 fi 2257 for cmd in ${targlist} ; do 2258 make_in_dir "${NETBSDSRCDIR}/sys/rump" ${cmd} 2259 done 2260 2261 # if we just wanted to build & install rump, we're done 2262 [ "${1}" != "rumptest" ] && return 2263 2264 ${runcmd} cd "${NETBSDSRCDIR}/sys/rump/librump/rumpkern" \ 2265 || bomb "cd to rumpkern failed" 2266 md_quirks=`${runcmd} "${makewrapper}" -V '${_SYMQUIRK}'` 2267 # one little, two little, three little backslashes ... 2268 md_quirks="$(echo ${md_quirks} | sed 's,\\,\\\\,g'";s/'//g" )" 2269 ${runcmd} cd "${TOP}" || bomb "cd to ${TOP} failed" 2270 tool_ld=`${runcmd} "${makewrapper}" -V '${LD}'` 2271 2272 local oIFS="${IFS}" 2273 IFS="," 2274 for set in ${RUMP_LIBSETS} ; do 2275 IFS="${oIFS}" 2276 ${runcmd} ${tool_ld} -nostdlib -L${DESTDIR}/usr/lib \ 2277 -static --whole-archive -lpthread -lc ${set} 2>&1 -o /tmp/rumptest.$$ | \ 2278 awk -v quirks="${md_quirks}" ' 2279 /undefined reference/ && 2280 !/more undefined references.*follow/{ 2281 if (match($NF, 2282 "`(rumpuser_|rumpcomp_|__" quirks ")") == 0) 2283 fails[NR] = $0 2284 } 2285 /cannot find -l/{fails[NR] = $0} 2286 /cannot open output file/{fails[NR] = $0} 2287 END{ 2288 for (x in fails) 2289 print fails[x] 2290 exit x!=0 2291 }' 2292 [ $? -ne 0 ] && bomb "Testlink of rump failed: ${set}" 2293 done 2294 statusmsg "Rump build&link tests successful" 2295} 2296 2297repro_date() { 2298 # try the bsd date fail back the the linux one 2299 date -u -r "$1" 2> /dev/null || date -u -d "@$1" 2300} 2301 2302setup_mkrepro() 2303{ 2304 local quiet="$1" 2305 2306 if [ ${MKREPRO-no} != "yes" ]; then 2307 return 2308 fi 2309 if [ ${MKREPRO_TIMESTAMP-0} -ne 0 ]; then 2310 return; 2311 fi 2312 2313 local dirs=${NETBSDSRCDIR-/usr/src}/ 2314 if [ ${MKX11-no} = "yes" ]; then 2315 dirs="$dirs ${X11SRCDIR-/usr/xsrc}/" 2316 fi 2317 2318 local cvslatest=$(print_tooldir_program cvslatest) 2319 if [ ! -x "${cvslatest}" ]; then 2320 buildtools 2321 fi 2322 2323 local cvslatestflags= 2324 if ${do_expertmode}; then 2325 cvslatestflags=-i 2326 fi 2327 2328 MKREPRO_TIMESTAMP=0 2329 local d 2330 local t 2331 local vcs 2332 for d in ${dirs}; do 2333 if [ -d "${d}CVS" ]; then 2334 t=$("${cvslatest}" ${cvslatestflags} "${d}") 2335 vcs=cvs 2336 elif [ -d "${d}.git" ]; then 2337 t=$(cd "${d}" && git log -1 --format=%ct) 2338 vcs=git 2339 elif [ -d "${d}.hg" ]; then 2340 t=$(cd "${d}" && 2341 hg log -r . --template '{date(date, "%s")}\n') 2342 vcs=hg 2343 else 2344 bomb "Cannot determine VCS for '$d'" 2345 fi 2346 2347 if [ -z "$t" ]; then 2348 bomb "Failed to get timestamp for vcs=$vcs in '$d'" 2349 fi 2350 2351 #echo "latest $d $vcs $t" 2352 if [ "$t" -gt "$MKREPRO_TIMESTAMP" ]; then 2353 MKREPRO_TIMESTAMP="$t" 2354 fi 2355 done 2356 2357 [ "${MKREPRO_TIMESTAMP}" != "0" ] || bomb "Failed to compute timestamp" 2358 if [ -z "${quiet}" ]; then 2359 statusmsg2 "MKREPRO_TIMESTAMP" \ 2360 "$(repro_date "${MKREPRO_TIMESTAMP}")" 2361 fi 2362 export MKREPRO MKREPRO_TIMESTAMP 2363} 2364 2365main() 2366{ 2367 initdefaults 2368 _args=$@ 2369 parseoptions "$@" 2370 2371 sanitycheck 2372 2373 build_start=$(date) 2374 statusmsg2 "${progname} command:" "$0 $*" 2375 statusmsg2 "${progname} started:" "${build_start}" 2376 statusmsg2 "NetBSD version:" "${DISTRIBVER}" 2377 statusmsg2 "MACHINE:" "${MACHINE}" 2378 statusmsg2 "MACHINE_ARCH:" "${MACHINE_ARCH}" 2379 statusmsg2 "Build platform:" "${uname_s} ${uname_r} ${uname_m}" 2380 statusmsg2 "HOST_SH:" "${HOST_SH}" 2381 if [ -n "${BUILDID}" ]; then 2382 statusmsg2 "BUILDID:" "${BUILDID}" 2383 fi 2384 if [ -n "${BUILDINFO}" ]; then 2385 printf "%b\n" "${BUILDINFO}" | \ 2386 while read -r line ; do 2387 [ -s "${line}" ] && continue 2388 statusmsg2 "BUILDINFO:" "${line}" 2389 done 2390 fi 2391 2392 rebuildmake 2393 validatemakeparams 2394 createmakewrapper 2395 setup_mkrepro 2396 2397 # Perform the operations. 2398 # 2399 for op in ${operations}; do 2400 case "${op}" in 2401 2402 makewrapper) 2403 # no-op 2404 ;; 2405 2406 tools) 2407 buildtools 2408 ;; 2409 libs) 2410 buildlibs 2411 ;; 2412 2413 sets) 2414 statusmsg "Building sets from pre-populated ${DESTDIR}" 2415 ${runcmd} "${makewrapper}" ${parallel} ${op} || 2416 bomb "Failed to make ${op}" 2417 setdir=${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets 2418 statusmsg "Built sets to ${setdir}" 2419 ;; 2420 2421 build|distribution|release) 2422 ${runcmd} "${makewrapper}" ${parallel} ${op} || 2423 bomb "Failed to make ${op}" 2424 statusmsg "Successful make ${op}" 2425 ;; 2426 2427 cleandir|obj|sourcesets|syspkgs|params) 2428 ${runcmd} "${makewrapper}" ${parallel} ${op} || 2429 bomb "Failed to make ${op}" 2430 statusmsg "Successful make ${op}" 2431 ;; 2432 2433 iso-image|iso-image-source) 2434 ${runcmd} "${makewrapper}" ${parallel} \ 2435 CDEXTRA="$CDEXTRA" ${op} || 2436 bomb "Failed to make ${op}" 2437 statusmsg "Successful make ${op}" 2438 ;; 2439 2440 live-image|install-image) 2441 # install-image and live-image require mtree spec files 2442 # built with UNPRIVED. Assume UNPRIVED build has been 2443 # performed if METALOG file is created in DESTDIR. 2444 if [ ! -e "${DESTDIR}/METALOG" ] ; then 2445 bomb "The release binaries must have been built with -U to create images." 2446 fi 2447 ${runcmd} "${makewrapper}" ${parallel} ${op} || 2448 bomb "Failed to make ${op}" 2449 statusmsg "Successful make ${op}" 2450 ;; 2451 kernel=*) 2452 arg=${op#*=} 2453 buildkernel "${arg}" 2454 ;; 2455 kernel.gdb=*) 2456 arg=${op#*=} 2457 configopts="-D DEBUG=-g" 2458 buildkernel "${arg}" 2459 ;; 2460 releasekernel=*) 2461 arg=${op#*=} 2462 releasekernel "${arg}" 2463 ;; 2464 2465 kernels) 2466 buildkernels 2467 ;; 2468 2469 disk-image=*) 2470 arg=${op#*=} 2471 diskimage "${arg}" 2472 ;; 2473 2474 dtb) 2475 builddtb 2476 ;; 2477 2478 modules) 2479 buildmodules 2480 ;; 2481 2482 installmodules=*) 2483 arg=${op#*=} 2484 if [ "${arg}" = "/" ] && \ 2485 ( [ "${uname_s}" != "NetBSD" ] || \ 2486 [ "${uname_m}" != "${MACHINE}" ] ); then 2487 bomb "'${op}' must != / for cross builds." 2488 fi 2489 installmodules "${arg}" 2490 ;; 2491 2492 install=*) 2493 arg=${op#*=} 2494 if [ "${arg}" = "/" ] && \ 2495 ( [ "${uname_s}" != "NetBSD" ] || \ 2496 [ "${uname_m}" != "${MACHINE}" ] ); then 2497 bomb "'${op}' must != / for cross builds." 2498 fi 2499 installworld "${arg}" 2500 ;; 2501 2502 rump) 2503 make_in_dir . do-distrib-dirs 2504 make_in_dir . includes 2505 make_in_dir lib/csu dependall 2506 make_in_dir lib/csu install 2507 make_in_dir external/gpl3/gcc/lib/libgcc dependall 2508 make_in_dir external/gpl3/gcc/lib/libgcc install 2509 dorump "${op}" 2510 ;; 2511 2512 rumptest) 2513 dorump "${op}" 2514 ;; 2515 2516 *) 2517 bomb "Unknown operation \`${op}'" 2518 ;; 2519 2520 esac 2521 done 2522 2523 statusmsg2 "${progname} ended:" "$(date)" 2524 if [ -s "${results}" ]; then 2525 echo "===> Summary of results:" 2526 sed -e 's/^===>//;s/^/ /' "${results}" 2527 echo "===> ." 2528 fi 2529} 2530 2531main "$@" 2532