build.sh revision 1.370
1#! /usr/bin/env sh 2# $NetBSD: build.sh,v 1.370 2023/06/02 14:29:11 lukem Exp $ 3# 4# Copyright (c) 2001-2023 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 show 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: $@ 275 276*** BUILD ABORTED *** 277ERRORMESSAGE 278 kill ${toppid} # in case we were invoked from a subshell 279 exit 1 280} 281 282# Quote args to make them safe in the shell. 283# Usage: quotedlist="$(shell_quote args...)" 284# 285# After building up a quoted list, use it by evaling it inside 286# double quotes, like this: 287# eval "set -- $quotedlist" 288# or like this: 289# eval "\$command $quotedlist \$filename" 290# 291shell_quote() 292{( 293 local result='' 294 local arg qarg 295 LC_COLLATE=C ; export LC_COLLATE # so [a-zA-Z0-9] works in ASCII 296 for arg in "$@" ; do 297 case "${arg}" in 298 '') 299 qarg="''" 300 ;; 301 *[!-./a-zA-Z0-9]*) 302 # Convert each embedded ' to '\'', 303 # then insert ' at the beginning of the first line, 304 # and append ' at the end of the last line. 305 # Finally, elide unnecessary '' pairs at the 306 # beginning and end of the result and as part of 307 # '\'''\'' sequences that result from multiple 308 # adjacent quotes in he input. 309 qarg="$(printf "%s\n" "$arg" | \ 310 ${SED:-sed} -e "s/'/'\\\\''/g" \ 311 -e "1s/^/'/" -e "\$s/\$/'/" \ 312 -e "1s/^''//" -e "\$s/''\$//" \ 313 -e "s/'''/'/g" 314 )" 315 ;; 316 *) 317 # Arg is not the empty string, and does not contain 318 # any unsafe characters. Leave it unchanged for 319 # readability. 320 qarg="${arg}" 321 ;; 322 esac 323 result="${result}${result:+ }${qarg}" 324 done 325 printf "%s\n" "$result" 326)} 327 328statusmsg() 329{ 330 ${runcmd} echo "===> $@" | tee -a "${results}" 331} 332 333statusmsg2() 334{ 335 local msg 336 337 msg="${1}" 338 shift 339 case "${msg}" in 340 ????????????????*) ;; 341 ??????????*) msg="${msg} ";; 342 ?????*) msg="${msg} ";; 343 *) msg="${msg} ";; 344 esac 345 case "${msg}" in 346 ?????????????????????*) ;; 347 ????????????????????) msg="${msg} ";; 348 ???????????????????) msg="${msg} ";; 349 ??????????????????) msg="${msg} ";; 350 ?????????????????) msg="${msg} ";; 351 ????????????????) msg="${msg} ";; 352 esac 353 statusmsg "${msg}$*" 354} 355 356warning() 357{ 358 statusmsg "Warning: $@" 359} 360 361# Find a program in the PATH, and show the result. If not found, 362# show a default. If $2 is defined (even if it is an empty string), 363# then that is the default; otherwise, $1 is used as the default. 364# 365find_in_PATH() 366{ 367 local prog="$1" 368 local result="${2-"$1"}" 369 local oldIFS="${IFS}" 370 local dir 371 IFS=":" 372 for dir in ${PATH}; do 373 if [ -x "${dir}/${prog}" ]; then 374 result="${dir}/${prog}" 375 break 376 fi 377 done 378 IFS="${oldIFS}" 379 echo "${result}" 380} 381 382# Try to find a working POSIX shell, and set HOST_SH to refer to it. 383# Assumes that uname_s, uname_m, and PWD have been set. 384# 385set_HOST_SH() 386{ 387 # Even if ${HOST_SH} is already defined, we still do the 388 # sanity checks at the end. 389 390 # Solaris has /usr/xpg4/bin/sh. 391 # 392 [ -z "${HOST_SH}" ] && [ x"${uname_s}" = x"SunOS" ] && \ 393 [ -x /usr/xpg4/bin/sh ] && HOST_SH="/usr/xpg4/bin/sh" 394 395 # Try to get the name of the shell that's running this script, 396 # by parsing the output from "ps". We assume that, if the host 397 # system's ps command supports -o comm at all, it will do so 398 # in the usual way: a one-line header followed by a one-line 399 # result, possibly including trailing white space. And if the 400 # host system's ps command doesn't support -o comm, we assume 401 # that we'll get an error message on stderr and nothing on 402 # stdout. (We don't try to use ps -o 'comm=' to suppress the 403 # header line, because that is less widely supported.) 404 # 405 # If we get the wrong result here, the user can override it by 406 # specifying HOST_SH in the environment. 407 # 408 [ -z "${HOST_SH}" ] && HOST_SH="$( 409 (ps -p $$ -o comm | sed -ne "2s/[ ${tab}]*\$//p") 2>/dev/null )" 410 411 # If nothing above worked, use "sh". We will later find the 412 # first directory in the PATH that has a "sh" program. 413 # 414 [ -z "${HOST_SH}" ] && HOST_SH="sh" 415 416 # If the result so far is not an absolute path, try to prepend 417 # PWD or search the PATH. 418 # 419 case "${HOST_SH}" in 420 /*) : 421 ;; 422 */*) HOST_SH="${PWD}/${HOST_SH}" 423 ;; 424 *) HOST_SH="$(find_in_PATH "${HOST_SH}")" 425 ;; 426 esac 427 428 # If we don't have an absolute path by now, bomb. 429 # 430 case "${HOST_SH}" in 431 /*) : 432 ;; 433 *) bomb "HOST_SH=\"${HOST_SH}\" is not an absolute path" 434 ;; 435 esac 436 437 # If HOST_SH is not executable, bomb. 438 # 439 [ -x "${HOST_SH}" ] || 440 bomb "HOST_SH=\"${HOST_SH}\" is not executable" 441 442 # If HOST_SH fails tests, bomb. 443 # ("$0" may be a path that is no longer valid, because we have 444 # performed "cd $(dirname $0)", so don't use $0 here.) 445 # 446 "${HOST_SH}" build.sh --shelltest || 447 bomb "HOST_SH=\"${HOST_SH}\" failed functionality tests" 448} 449 450# initdefaults -- 451# Set defaults before parsing command line options. 452# 453initdefaults() 454{ 455 makeenv= 456 makewrapper= 457 makewrappermachine= 458 runcmd= 459 operations= 460 removedirs= 461 462 [ -d usr.bin/make ] || cd "$(dirname $0)" 463 [ -d usr.bin/make ] || 464 bomb "usr.bin/make not found; build.sh must be run from the top \ 465level of source directory" 466 [ -f share/mk/bsd.own.mk ] || 467 bomb "src/share/mk is missing; please re-fetch the source tree" 468 469 # Set various environment variables to known defaults, 470 # to minimize (cross-)build problems observed "in the field". 471 # 472 # LC_ALL=C must be set before we try to parse the output from 473 # any command. Other variables are set (or unset) here, before 474 # we parse command line arguments. 475 # 476 # These variables can be overridden via "-V var=value" if 477 # you know what you are doing. 478 # 479 unsetmakeenv C_INCLUDE_PATH 480 unsetmakeenv CPLUS_INCLUDE_PATH 481 unsetmakeenv INFODIR 482 unsetmakeenv LESSCHARSET 483 unsetmakeenv MAKEFLAGS 484 unsetmakeenv TERMINFO 485 setmakeenv LC_ALL C 486 487 # Find information about the build platform. This should be 488 # kept in sync with _HOST_OSNAME, _HOST_OSREL, and _HOST_ARCH 489 # variables in share/mk/bsd.sys.mk. 490 # 491 # Note that "uname -p" is not part of POSIX, but we want uname_p 492 # to be set to the host MACHINE_ARCH, if possible. On systems 493 # where "uname -p" fails, shows "unknown", or shows a string 494 # that does not look like an identifier, fall back to using the 495 # output from "uname -m" instead. 496 # 497 uname_s=$(uname -s 2>/dev/null) 498 uname_r=$(uname -r 2>/dev/null) 499 uname_m=$(uname -m 2>/dev/null) 500 uname_p=$(uname -p 2>/dev/null || echo "unknown") 501 case "${uname_p}" in 502 ''|unknown|*[!-_A-Za-z0-9]*) uname_p="${uname_m}" ;; 503 esac 504 505 id_u=$(id -u 2>/dev/null || /usr/xpg4/bin/id -u 2>/dev/null) 506 507 # If $PWD is a valid name of the current directory, POSIX mandates 508 # that pwd return it by default which causes problems in the 509 # presence of symlinks. Unsetting PWD is simpler than changing 510 # every occurrence of pwd to use -P. 511 # 512 # XXX Except that doesn't work on Solaris. Or many Linuces. 513 # 514 unset PWD 515 TOP=$( (exec pwd -P 2>/dev/null) || (exec pwd 2>/dev/null) ) 516 517 # The user can set HOST_SH in the environment, or we try to 518 # guess an appropriate value. Then we set several other 519 # variables from HOST_SH. 520 # 521 set_HOST_SH 522 setmakeenv HOST_SH "${HOST_SH}" 523 setmakeenv BSHELL "${HOST_SH}" 524 setmakeenv CONFIG_SHELL "${HOST_SH}" 525 526 # Set defaults. 527 # 528 toolprefix=nb 529 530 # Some systems have a small ARG_MAX. -X prevents make(1) from 531 # exporting variables in the environment redundantly. 532 # 533 case "${uname_s}" in 534 Darwin | FreeBSD | CYGWIN*) 535 MAKEFLAGS="-X ${MAKEFLAGS}" 536 ;; 537 esac 538 539 # do_{operation}=true if given operation is requested. 540 # 541 do_expertmode=false 542 do_rebuildmake=false 543 do_removedirs=false 544 do_tools=false 545 do_libs=false 546 do_cleandir=false 547 do_obj=false 548 do_build=false 549 do_distribution=false 550 do_release=false 551 do_kernel=false 552 do_releasekernel=false 553 do_kernels=false 554 do_modules=false 555 do_installmodules=false 556 do_install=false 557 do_sets=false 558 do_sourcesets=false 559 do_syspkgs=false 560 do_iso_image=false 561 do_iso_image_source=false 562 do_live_image=false 563 do_install_image=false 564 do_disk_image=false 565 do_params=false 566 do_rump=false 567 do_dtb=false 568 569 # done_{operation}=true if given operation has been done. 570 # 571 done_rebuildmake=false 572 573 # Create scratch directory 574 # 575 tmpdir="${TMPDIR-/tmp}/nbbuild$$" 576 mkdir "${tmpdir}" || bomb "Cannot mkdir: ${tmpdir}" 577 trap "cd /; rm -r -f \"${tmpdir}\"" 0 578 results="${tmpdir}/build.sh.results" 579 580 # Set source directories 581 # 582 setmakeenv NETBSDSRCDIR "${TOP}" 583 584 # Make sure KERNOBJDIR is an absolute path if defined 585 # 586 case "${KERNOBJDIR}" in 587 ''|/*) ;; 588 *) KERNOBJDIR="${TOP}/${KERNOBJDIR}" 589 setmakeenv KERNOBJDIR "${KERNOBJDIR}" 590 ;; 591 esac 592 593 # Find the version of NetBSD 594 # 595 DISTRIBVER="$(${HOST_SH} ${TOP}/sys/conf/osrelease.sh)" 596 597 # Set the BUILDSEED to NetBSD-"N" 598 # 599 setmakeenv BUILDSEED "NetBSD-$(${HOST_SH} ${TOP}/sys/conf/osrelease.sh -m)" 600 601 # Set MKARZERO to "yes" 602 # 603 setmakeenv MKARZERO "yes" 604 605} 606 607# valid_MACHINE_ARCH -- A multi-line string, listing all valid 608# MACHINE/MACHINE_ARCH pairs. 609# 610# Each line contains a MACHINE and MACHINE_ARCH value, an optional ALIAS 611# which may be used to refer to the MACHINE/MACHINE_ARCH pair, and an 612# optional DEFAULT or NO_DEFAULT keyword. 613# 614# When a MACHINE corresponds to multiple possible values of 615# MACHINE_ARCH, then this table should list all allowed combinations. 616# If the MACHINE is associated with a default MACHINE_ARCH (to be 617# used when the user specifies the MACHINE but fails to specify the 618# MACHINE_ARCH), then one of the lines should have the "DEFAULT" 619# keyword. If there is no default MACHINE_ARCH for a particular 620# MACHINE, then there should be a line with the "NO_DEFAULT" keyword, 621# and with a blank MACHINE_ARCH. 622# 623valid_MACHINE_ARCH=' 624MACHINE=acorn32 MACHINE_ARCH=earmv4 ALIAS=eacorn32 DEFAULT 625MACHINE=algor MACHINE_ARCH=mips64el ALIAS=algor64 626MACHINE=algor MACHINE_ARCH=mipsel DEFAULT 627MACHINE=alpha MACHINE_ARCH=alpha 628MACHINE=amd64 MACHINE_ARCH=x86_64 629MACHINE=amiga MACHINE_ARCH=m68k 630MACHINE=amigappc MACHINE_ARCH=powerpc 631MACHINE=arc MACHINE_ARCH=mips64el ALIAS=arc64 632MACHINE=arc MACHINE_ARCH=mipsel DEFAULT 633MACHINE=atari MACHINE_ARCH=m68k 634MACHINE=bebox MACHINE_ARCH=powerpc 635MACHINE=cats MACHINE_ARCH=earmv4 ALIAS=ecats DEFAULT 636MACHINE=cesfic MACHINE_ARCH=m68k 637MACHINE=cobalt MACHINE_ARCH=mips64el ALIAS=cobalt64 638MACHINE=cobalt MACHINE_ARCH=mipsel DEFAULT 639MACHINE=dreamcast MACHINE_ARCH=sh3el 640MACHINE=emips MACHINE_ARCH=mipseb 641MACHINE=epoc32 MACHINE_ARCH=earmv4 ALIAS=eepoc32 DEFAULT 642MACHINE=evbarm MACHINE_ARCH= NO_DEFAULT 643MACHINE=evbarm MACHINE_ARCH=earmv4 ALIAS=evbearmv4-el ALIAS=evbarmv4-el 644MACHINE=evbarm MACHINE_ARCH=earmv4eb ALIAS=evbearmv4-eb ALIAS=evbarmv4-eb 645MACHINE=evbarm MACHINE_ARCH=earmv5 ALIAS=evbearmv5-el ALIAS=evbarmv5-el 646MACHINE=evbarm MACHINE_ARCH=earmv5hf ALIAS=evbearmv5hf-el ALIAS=evbarmv5hf-el 647MACHINE=evbarm MACHINE_ARCH=earmv5eb ALIAS=evbearmv5-eb ALIAS=evbarmv5-eb 648MACHINE=evbarm MACHINE_ARCH=earmv5hfeb ALIAS=evbearmv5hf-eb ALIAS=evbarmv5hf-eb 649MACHINE=evbarm MACHINE_ARCH=earmv6 ALIAS=evbearmv6-el ALIAS=evbarmv6-el 650MACHINE=evbarm MACHINE_ARCH=earmv6hf ALIAS=evbearmv6hf-el ALIAS=evbarmv6hf-el 651MACHINE=evbarm MACHINE_ARCH=earmv6eb ALIAS=evbearmv6-eb ALIAS=evbarmv6-eb 652MACHINE=evbarm MACHINE_ARCH=earmv6hfeb ALIAS=evbearmv6hf-eb ALIAS=evbarmv6hf-eb 653MACHINE=evbarm MACHINE_ARCH=earmv7 ALIAS=evbearmv7-el ALIAS=evbarmv7-el 654MACHINE=evbarm MACHINE_ARCH=earmv7eb ALIAS=evbearmv7-eb ALIAS=evbarmv7-eb 655MACHINE=evbarm MACHINE_ARCH=earmv7hf ALIAS=evbearmv7hf-el ALIAS=evbarmv7hf-el 656MACHINE=evbarm MACHINE_ARCH=earmv7hfeb ALIAS=evbearmv7hf-eb ALIAS=evbarmv7hf-eb 657MACHINE=evbarm MACHINE_ARCH=aarch64 ALIAS=evbarm64-el ALIAS=evbarm64 658MACHINE=evbarm MACHINE_ARCH=aarch64eb ALIAS=evbarm64-eb 659MACHINE=evbcf MACHINE_ARCH=coldfire 660MACHINE=evbmips MACHINE_ARCH= NO_DEFAULT 661MACHINE=evbmips MACHINE_ARCH=mips64eb ALIAS=evbmips64-eb 662MACHINE=evbmips MACHINE_ARCH=mips64el ALIAS=evbmips64-el 663MACHINE=evbmips MACHINE_ARCH=mipseb ALIAS=evbmips-eb 664MACHINE=evbmips MACHINE_ARCH=mipsel ALIAS=evbmips-el 665MACHINE=evbmips MACHINE_ARCH=mipsn64eb ALIAS=evbmipsn64-eb 666MACHINE=evbmips MACHINE_ARCH=mipsn64el ALIAS=evbmipsn64-el 667MACHINE=evbppc MACHINE_ARCH=powerpc DEFAULT 668MACHINE=evbppc MACHINE_ARCH=powerpc64 ALIAS=evbppc64 669MACHINE=evbsh3 MACHINE_ARCH= NO_DEFAULT 670MACHINE=evbsh3 MACHINE_ARCH=sh3eb ALIAS=evbsh3-eb 671MACHINE=evbsh3 MACHINE_ARCH=sh3el ALIAS=evbsh3-el 672MACHINE=ews4800mips MACHINE_ARCH=mipseb 673MACHINE=hp300 MACHINE_ARCH=m68k 674MACHINE=hppa MACHINE_ARCH=hppa 675MACHINE=hpcarm MACHINE_ARCH=earmv4 ALIAS=hpcearm DEFAULT 676MACHINE=hpcmips MACHINE_ARCH=mipsel 677MACHINE=hpcsh MACHINE_ARCH=sh3el 678MACHINE=i386 MACHINE_ARCH=i386 679MACHINE=ia64 MACHINE_ARCH=ia64 680MACHINE=ibmnws MACHINE_ARCH=powerpc 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=earmv4 ALIAS=enetwinder DEFAULT 692MACHINE=news68k MACHINE_ARCH=m68k 693MACHINE=newsmips MACHINE_ARCH=mipseb 694MACHINE=next68k MACHINE_ARCH=m68k 695MACHINE=ofppc MACHINE_ARCH=powerpc DEFAULT 696MACHINE=ofppc MACHINE_ARCH=powerpc64 ALIAS=ofppc64 697MACHINE=or1k MACHINE_ARCH=or1k 698MACHINE=playstation2 MACHINE_ARCH=mipsel 699MACHINE=pmax MACHINE_ARCH=mips64el ALIAS=pmax64 700MACHINE=pmax MACHINE_ARCH=mipsel DEFAULT 701MACHINE=prep MACHINE_ARCH=powerpc 702MACHINE=riscv MACHINE_ARCH=riscv64 ALIAS=riscv64 DEFAULT 703MACHINE=riscv MACHINE_ARCH=riscv32 ALIAS=riscv32 704MACHINE=rs6000 MACHINE_ARCH=powerpc 705MACHINE=sandpoint MACHINE_ARCH=powerpc 706MACHINE=sbmips MACHINE_ARCH= NO_DEFAULT 707MACHINE=sbmips MACHINE_ARCH=mips64eb ALIAS=sbmips64-eb 708MACHINE=sbmips MACHINE_ARCH=mips64el ALIAS=sbmips64-el 709MACHINE=sbmips MACHINE_ARCH=mipseb ALIAS=sbmips-eb 710MACHINE=sbmips MACHINE_ARCH=mipsel ALIAS=sbmips-el 711MACHINE=sgimips MACHINE_ARCH=mips64eb ALIAS=sgimips64 712MACHINE=sgimips MACHINE_ARCH=mipseb DEFAULT 713MACHINE=shark MACHINE_ARCH=earmv4 ALIAS=eshark DEFAULT 714MACHINE=sparc MACHINE_ARCH=sparc 715MACHINE=sparc64 MACHINE_ARCH=sparc64 716MACHINE=sun2 MACHINE_ARCH=m68000 717MACHINE=sun3 MACHINE_ARCH=m68k 718MACHINE=vax MACHINE_ARCH=vax 719MACHINE=x68k MACHINE_ARCH=m68k 720MACHINE=zaurus MACHINE_ARCH=earm ALIAS=ezaurus DEFAULT 721' 722 723# getarch -- find the default MACHINE_ARCH for a MACHINE, 724# or convert an alias to a MACHINE/MACHINE_ARCH pair. 725# 726# Saves the original value of MACHINE in makewrappermachine before 727# alias processing. 728# 729# Sets MACHINE and MACHINE_ARCH if the input MACHINE value is 730# recognised as an alias, or recognised as a machine that has a default 731# MACHINE_ARCH (or that has only one possible MACHINE_ARCH). 732# 733# Leaves MACHINE and MACHINE_ARCH unchanged if MACHINE is recognised 734# as being associated with multiple MACHINE_ARCH values with no default. 735# 736# Bombs if MACHINE is not recognised. 737# 738getarch() 739{ 740 local IFS 741 local found="" 742 local line 743 744 IFS="${nl}" 745 makewrappermachine="${MACHINE}" 746 for line in ${valid_MACHINE_ARCH}; do 747 line="${line%%#*}" # ignore comments 748 line="$( IFS=" ${tab}" ; echo $line )" # normalise white space 749 case "${line} " in 750 " ") 751 # skip blank lines or comment lines 752 continue 753 ;; 754 *" ALIAS=${MACHINE} "*) 755 # Found a line with a matching ALIAS=<alias>. 756 found="$line" 757 break 758 ;; 759 "MACHINE=${MACHINE} "*" NO_DEFAULT"*) 760 # Found an explicit "NO_DEFAULT" for this MACHINE. 761 found="$line" 762 break 763 ;; 764 "MACHINE=${MACHINE} "*" DEFAULT"*) 765 # Found an explicit "DEFAULT" for this MACHINE. 766 found="$line" 767 break 768 ;; 769 "MACHINE=${MACHINE} "*) 770 # Found a line for this MACHINE. If it's the 771 # first such line, then tentatively accept it. 772 # If it's not the first matching line, then 773 # remember that there was more than one match. 774 case "$found" in 775 '') found="$line" ;; 776 *) found="MULTIPLE_MATCHES" ;; 777 esac 778 ;; 779 esac 780 done 781 782 case "$found" in 783 *NO_DEFAULT*|*MULTIPLE_MATCHES*) 784 # MACHINE is OK, but MACHINE_ARCH is still unknown 785 return 786 ;; 787 "MACHINE="*" MACHINE_ARCH="*) 788 # Obey the MACHINE= and MACHINE_ARCH= parts of the line. 789 IFS=" " 790 for frag in ${found}; do 791 case "$frag" in 792 MACHINE=*|MACHINE_ARCH=*) 793 eval "$frag" 794 ;; 795 esac 796 done 797 ;; 798 *) 799 bomb "Unknown target MACHINE: ${MACHINE}" 800 ;; 801 esac 802} 803 804# validatearch -- check that the MACHINE/MACHINE_ARCH pair is supported. 805# 806# Bombs if the pair is not supported. 807# 808validatearch() 809{ 810 local IFS 811 local line 812 local foundpair=false foundmachine=false foundarch=false 813 814 case "${MACHINE_ARCH}" in 815 "") 816 bomb "No MACHINE_ARCH provided. Use 'build.sh -m ${MACHINE} list-arch' to show options" 817 ;; 818 esac 819 820 IFS="${nl}" 821 for line in ${valid_MACHINE_ARCH}; do 822 line="${line%%#*}" # ignore comments 823 line="$( IFS=" ${tab}" ; echo $line )" # normalise white space 824 case "${line} " in 825 " ") 826 # skip blank lines or comment lines 827 continue 828 ;; 829 "MACHINE=${MACHINE} MACHINE_ARCH=${MACHINE_ARCH} "*) 830 foundpair=true 831 ;; 832 "MACHINE=${MACHINE} "*) 833 foundmachine=true 834 ;; 835 *"MACHINE_ARCH=${MACHINE_ARCH} "*) 836 foundarch=true 837 ;; 838 esac 839 done 840 841 case "${foundpair}:${foundmachine}:${foundarch}" in 842 true:*) 843 : OK 844 ;; 845 *:false:*) 846 bomb "Unknown target MACHINE: ${MACHINE}" 847 ;; 848 *:*:false) 849 bomb "Unknown target MACHINE_ARCH: ${MACHINE_ARCH}" 850 ;; 851 *) 852 bomb "MACHINE_ARCH '${MACHINE_ARCH}' does not support MACHINE '${MACHINE}'" 853 ;; 854 esac 855} 856 857# listarch -- list valid MACHINE/MACHINE_ARCH/ALIAS values, 858# optionally restricted to those where the MACHINE and/or MACHINE_ARCH 859# match specified glob patterns. 860# 861listarch() 862{ 863 local machglob="$1" archglob="$2" 864 local IFS 865 local wildcard="*" 866 local line xline frag 867 local line_matches_machine line_matches_arch 868 local found=false 869 870 # Empty machglob or archglob should match anything 871 : "${machglob:=${wildcard}}" 872 : "${archglob:=${wildcard}}" 873 874 IFS="${nl}" 875 for line in ${valid_MACHINE_ARCH}; do 876 line="${line%%#*}" # ignore comments 877 xline="$( IFS=" ${tab}" ; echo $line )" # normalise white space 878 [ -z "${xline}" ] && continue # skip blank or comment lines 879 880 line_matches_machine=false 881 line_matches_arch=false 882 883 IFS=" " 884 for frag in ${xline}; do 885 case "${frag}" in 886 MACHINE=${machglob}) 887 line_matches_machine=true ;; 888 ALIAS=${machglob}) 889 line_matches_machine=true ;; 890 MACHINE_ARCH=${archglob}) 891 line_matches_arch=true ;; 892 esac 893 done 894 895 if $line_matches_machine && $line_matches_arch; then 896 found=true 897 echo "$line" 898 fi 899 done 900 if ! $found; then 901 echo >&2 "No match for" \ 902 "MACHINE=${machglob} MACHINE_ARCH=${archglob}" 903 return 1 904 fi 905 return 0 906} 907 908# nobomb_getmakevar -- 909# Given the name of a make variable in $1, show make's idea of the 910# value of that variable, or return 1 if there's an error. 911# 912nobomb_getmakevar() 913{ 914 [ -x "${make}" ] || return 1 915 "${make}" -m ${TOP}/share/mk -s -B -f- _x_ <<EOF || return 1 916_x_: 917 echo \${$1} 918.include <bsd.prog.mk> 919.include <bsd.kernobj.mk> 920EOF 921} 922 923# bomb_getmakevar -- 924# Given the name of a make variable in $1, show make's idea of the 925# value of that variable, or bomb if there's an error. 926# 927bomb_getmakevar() 928{ 929 [ -x "${make}" ] || bomb "bomb_getmakevar $1: ${make} is not executable" 930 nobomb_getmakevar "$1" || bomb "bomb_getmakevar $1: ${make} failed" 931} 932 933# getmakevar -- 934# Given the name of a make variable in $1, show make's idea of the 935# value of that variable, or show a literal '$' followed by the 936# variable name if ${make} is not executable. This is intended for use in 937# messages that need to be readable even if $make hasn't been built, 938# such as when build.sh is run with the "-n" option. 939# 940getmakevar() 941{ 942 if [ -x "${make}" ]; then 943 bomb_getmakevar "$1" 944 else 945 echo "\$$1" 946 fi 947} 948 949setmakeenv() 950{ 951 eval "$1='$2'; export $1" 952 makeenv="${makeenv} $1" 953} 954 955safe_setmakeenv() 956{ 957 case "$1" in 958 959 # Look for any vars we want to prohibit here, like: 960 # Bad | Dangerous) usage "Cannot override $1 with -V";; 961 962 # That first char is OK has already been verified. 963 *[!A-Za-z0-9_]*) usage "Bad variable name (-V): '$1'";; 964 esac 965 setmakeenv "$@" 966} 967 968unsetmakeenv() 969{ 970 eval "unset $1" 971 makeenv="${makeenv} $1" 972} 973 974safe_unsetmakeenv() 975{ 976 case "$1" in 977 978 # Look for any vars user should not be able to unset 979 # Needed | Must_Have) usage "Variable $1 cannot be unset";; 980 981 [!A-Za-z_]* | *[!A-Za-z0-9_]*) usage "Bad variable name (-Z): '$1'";; 982 esac 983 unsetmakeenv "$1" 984} 985 986# Given a variable name in $1, modify the variable in place as follows: 987# For each space-separated word in the variable, call resolvepath. 988# 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. 1006# 1007resolvepath() 1008{ 1009 local var="$1" 1010 local val 1011 eval val=\"\${${var}}\" 1012 case "${val}" in 1013 /) 1014 ;; 1015 /*) 1016 val="${val%/}" 1017 ;; 1018 *) 1019 val="${TOP}/${val%/}" 1020 ;; 1021 esac 1022 eval ${var}=\"\${val}\" 1023} 1024 1025# Show synopsis to stdout. 1026# 1027synopsis() 1028{ 1029 cat <<_usage_ 1030 1031Usage: ${progname} [-EnoPRrUux] [-a ARCH] [-B BID] [-C EXTRAS] 1032 [-c COMPILER] [-D DEST] [-j NJOB] [-M MOBJ] [-m MACH] 1033 [-N NOISY] [-O OOBJ] [-R RELEASE] [-S SEED] [-T TOOLS] 1034 [-V VAR=[VALUE]] [-w WRAPPER] [-X X11SRC] 1035 [-Z VAR] 1036 OPERATION ... 1037 ${progname} ( -h | -? ) 1038 1039_usage_ 1040} 1041 1042# Show help to stdout. 1043# 1044help() 1045{ 1046 synopsis 1047 cat <<_usage_ 1048 Build OPERATIONs (all imply "obj" and "tools"): 1049 build Run "make build". 1050 distribution Run "make distribution" (includes DESTDIR/etc/ files). 1051 release Run "make release" (includes kernels & distrib media). 1052 1053 Other OPERATIONs: 1054 help Show this help message, and exit. 1055 makewrapper Create ${toolprefix}make-\${MACHINE} wrapper and ${toolprefix}make. 1056 Always performed. 1057 cleandir Run "make cleandir". [Default unless -u is used] 1058 dtb Build devicetree blobs. 1059 obj Run "make obj". [Default unless -o is used] 1060 tools Build and install tools. 1061 install=IDIR Run "make installworld" to IDIR to install all sets 1062 except 'etc'. Useful after "distribution" or "release". 1063 kernel=CONF Build kernel with config file CONF. 1064 kernel.gdb=CONF Build kernel (including netbsd.gdb) with config 1065 file CONF. 1066 releasekernel=CONF Install kernel built by kernel=CONF to RELEASEDIR. 1067 kernels Build all kernels. 1068 installmodules=IDIR Run "make installmodules" to IDIR to install all 1069 kernel modules. 1070 modules Build kernel modules. 1071 rumptest Do a linktest for rump (for developers). 1072 sets Create binary sets in 1073 RELEASEDIR/RELEASEMACHINEDIR/binary/sets. 1074 DESTDIR should be populated beforehand. 1075 distsets Same as "distribution sets". 1076 sourcesets Create source sets in RELEASEDIR/source/sets. 1077 syspkgs Create syspkgs in 1078 RELEASEDIR/RELEASEMACHINEDIR/binary/syspkgs. 1079 iso-image Create CD-ROM image in RELEASEDIR/images. 1080 iso-image-source Create CD-ROM image with source in RELEASEDIR/images. 1081 live-image Create bootable live image in 1082 RELEASEDIR/RELEASEMACHINEDIR/installation/liveimage. 1083 install-image Create bootable installation image in 1084 RELEASEDIR/RELEASEMACHINEDIR/installation/installimage. 1085 disk-image=TARGET Create bootable disk image in 1086 RELEASEDIR/RELEASEMACHINEDIR/binary/gzimg/TARGET.img.gz. 1087 params Show various make(1) parameters. 1088 list-arch Show a list of valid MACHINE/MACHINE_ARCH values, 1089 and exit. The list may be narrowed by passing glob 1090 patterns or exact values in MACHINE or MACHINE_ARCH. 1091 mkrepro-timestamp Show the latest source timestamp used for reproducable 1092 builds and exit. Requires -P or -V MKREPRO=yes. 1093 1094 Options: 1095 -a ARCH Set MACHINE_ARCH=ARCH. [Default: deduced from MACHINE] 1096 -B BID Set BUILDID=BID. 1097 -C EXTRAS Append EXTRAS to CDEXTRA for inclusion on CD-ROM. 1098 -c COMPILER Select compiler from COMPILER: 1099 clang 1100 gcc 1101 [Default: gcc] 1102 -D DEST Set DESTDIR=DEST. [Default: destdir.\${MACHINE}] 1103 -E Set "expert" mode; disables various safety checks. 1104 Should not be used without expert knowledge of the build 1105 system. 1106 -h Show this help message, and exit. 1107 -j NJOB Run up to NJOB jobs in parallel; see make(1) -j. 1108 -M MOBJ Set obj root directory to MOBJ; sets MAKEOBJDIRPREFIX=MOBJ, 1109 unsets MAKEOBJDIR. 1110 -m MACH Set MACHINE=MACH. Some MACH values are actually 1111 aliases that set MACHINE/MACHINE_ARCH pairs. 1112 [Default: deduced from the host system if the host 1113 OS is NetBSD] 1114 -N NOISY Set the noisyness (MAKEVERBOSE) level of the build to NOISY: 1115 0 Minimal output ("quiet"). 1116 1 Describe what is occurring. 1117 2 Describe what is occurring and echo the actual 1118 command. 1119 3 Ignore the effect of the "@" prefix in make 1120 commands. 1121 4 Trace shell commands using the shell's -x flag. 1122 [Default: 2] 1123 -n Show commands that would be executed, but do not execute 1124 them. 1125 -O OOBJ Set obj root directory to OOBJ; sets a MAKEOBJDIR pattern 1126 using OOBJ, unsets MAKEOBJDIRPREFIX. 1127 -o Set MKOBJDIRS=no; do not create objdirs at start of build. 1128 -P Set MKREPRO and MKREPRO_TIMESTAMP to the latest source 1129 CVS timestamp for reproducible builds. 1130 -R RELEASE Set RELEASEDIR=RELEASE. [Default: releasedir] 1131 -r Remove contents of TOOLDIR and DESTDIR before building. 1132 -S SEED Set BUILDSEED=SEED. [Default: NetBSD-majorversion] 1133 -T TOOLS Set TOOLDIR=TOOLS. If unset, and TOOLDIR is not set 1134 in the environment, ${toolprefix}make will be (re)built 1135 unconditionally. 1136 -U Set MKUNPRIVED=yes; build without requiring root privileges, 1137 install from an unprivileged build with proper file 1138 permissions. 1139 -u Set MKUPDATE=yes; do not run "make cleandir" first. 1140 Without this, everything is rebuilt, including the tools. 1141 -V VAR=[VALUE] Set variable VAR=VALUE. 1142 -w WRAPPER Create ${toolprefix}make script as WRAPPER. 1143 [Default: \${TOOLDIR}/bin/${toolprefix}make-\${MACHINE}] 1144 -X X11SRC Set X11SRCDIR=X11SRC. [Default: /usr/xsrc] 1145 -x Set MKX11=yes; build X11 from X11SRCDIR. 1146 -Z VAR Unset ("zap") variable VAR. 1147 -? Show this help message, and exit. 1148 1149_usage_ 1150} 1151 1152# Show optional error message, help to stderr, and exit 1. 1153# 1154usage() 1155{ 1156 if [ -n "$*" ]; then 1157 echo 1>&2 "" 1158 echo 1>&2 "${progname}: $*" 1159 fi 1160 synopsis 1>&2 1161 exit 1 1162} 1163 1164parseoptions() 1165{ 1166 opts='a:B:C:c:D:Ehj:M:m:N:nO:oPR:rS:T:UuV:w:X:xZ:' 1167 opt_a=false 1168 opt_m=false 1169 1170 if type getopts >/dev/null 2>&1; then 1171 # Use POSIX getopts. 1172 # 1173 getoptcmd='getopts :${opts} opt && opt=-${opt}' 1174 optargcmd=':' 1175 optremcmd='shift $((${OPTIND} -1))' 1176 else 1177 type getopt >/dev/null 2>&1 || 1178 bomb "Shell does not support getopts or getopt" 1179 1180 # Use old-style getopt(1) (doesn't handle whitespace in args). 1181 # 1182 args="$(getopt ${opts} $*)" 1183 [ $? = 0 ] || usage 1184 set -- ${args} 1185 1186 getoptcmd='[ $# -gt 0 ] && opt="$1" && shift' 1187 optargcmd='OPTARG="$1"; shift' 1188 optremcmd=':' 1189 fi 1190 1191 # Parse command line options. 1192 # 1193 while eval ${getoptcmd}; do 1194 case ${opt} in 1195 1196 -a) 1197 eval ${optargcmd} 1198 MACHINE_ARCH=${OPTARG} 1199 opt_a=true 1200 ;; 1201 1202 -B) 1203 eval ${optargcmd} 1204 BUILDID=${OPTARG} 1205 ;; 1206 1207 -C) 1208 eval ${optargcmd}; resolvepaths OPTARG 1209 CDEXTRA="${CDEXTRA}${CDEXTRA:+ }${OPTARG}" 1210 ;; 1211 1212 -c) 1213 eval ${optargcmd} 1214 case "${OPTARG}" in 1215 gcc) # default, no variables needed 1216 ;; 1217 clang) setmakeenv HAVE_LLVM yes 1218 setmakeenv MKLLVM yes 1219 setmakeenv MKGCC no 1220 ;; 1221 #pcc) ... 1222 # ;; 1223 *) bomb "Unknown compiler: ${OPTARG}" 1224 esac 1225 ;; 1226 1227 -D) 1228 eval ${optargcmd}; resolvepath OPTARG 1229 setmakeenv DESTDIR "${OPTARG}" 1230 ;; 1231 1232 -E) 1233 do_expertmode=true 1234 ;; 1235 1236 -j) 1237 eval ${optargcmd} 1238 parallel="-j ${OPTARG}" 1239 ;; 1240 1241 -M) 1242 eval ${optargcmd}; resolvepath OPTARG 1243 case "${OPTARG}" in 1244 \$*) usage "-M argument must not begin with '\$'" 1245 ;; 1246 *\$*) # can use resolvepath, but can't set TOP_objdir 1247 resolvepath OPTARG 1248 ;; 1249 *) resolvepath OPTARG 1250 TOP_objdir="${OPTARG}${TOP}" 1251 ;; 1252 esac 1253 unsetmakeenv MAKEOBJDIR 1254 setmakeenv MAKEOBJDIRPREFIX "${OPTARG}" 1255 ;; 1256 1257 # -m overrides MACHINE_ARCH unless "-a" is specified 1258 -m) 1259 eval ${optargcmd} 1260 MACHINE="${OPTARG}" 1261 opt_m=true 1262 ;; 1263 1264 -N) 1265 eval ${optargcmd} 1266 case "${OPTARG}" in 1267 0|1|2|3|4) 1268 setmakeenv MAKEVERBOSE "${OPTARG}" 1269 ;; 1270 *) 1271 usage "'${OPTARG}' is not a valid value for -N" 1272 ;; 1273 esac 1274 ;; 1275 1276 -n) 1277 runcmd=echo 1278 ;; 1279 1280 -O) 1281 eval ${optargcmd} 1282 case "${OPTARG}" in 1283 *\$*) usage "-O argument must not contain '\$'" 1284 ;; 1285 *) resolvepath OPTARG 1286 TOP_objdir="${OPTARG}" 1287 ;; 1288 esac 1289 unsetmakeenv MAKEOBJDIRPREFIX 1290 setmakeenv MAKEOBJDIR "\${.CURDIR:C,^$TOP,$OPTARG,}" 1291 ;; 1292 1293 -o) 1294 MKOBJDIRS=no 1295 ;; 1296 1297 -P) 1298 MKREPRO=yes 1299 ;; 1300 1301 -R) 1302 eval ${optargcmd}; resolvepath OPTARG 1303 setmakeenv RELEASEDIR "${OPTARG}" 1304 ;; 1305 1306 -r) 1307 do_removedirs=true 1308 do_rebuildmake=true 1309 ;; 1310 1311 -S) 1312 eval ${optargcmd} 1313 setmakeenv BUILDSEED "${OPTARG}" 1314 ;; 1315 1316 -T) 1317 eval ${optargcmd}; resolvepath OPTARG 1318 TOOLDIR="${OPTARG}" 1319 export TOOLDIR 1320 ;; 1321 1322 -U) 1323 setmakeenv MKUNPRIVED yes 1324 ;; 1325 1326 -u) 1327 setmakeenv MKUPDATE yes 1328 ;; 1329 1330 -V) 1331 eval ${optargcmd} 1332 case "${OPTARG}" in 1333 # XXX: consider restricting which variables can be changed? 1334 [a-zA-Z_]*=*) 1335 safe_setmakeenv "${OPTARG%%=*}" "${OPTARG#*=}" 1336 ;; 1337 [a-zA-Z_]*) 1338 safe_setmakeenv "${OPTARG}" "" 1339 ;; 1340 *) 1341 usage "-V argument must be of the form 'VAR[=VALUE]'" 1342 ;; 1343 esac 1344 ;; 1345 1346 -w) 1347 eval ${optargcmd}; resolvepath OPTARG 1348 makewrapper="${OPTARG}" 1349 ;; 1350 1351 -X) 1352 eval ${optargcmd}; resolvepath OPTARG 1353 setmakeenv X11SRCDIR "${OPTARG}" 1354 ;; 1355 1356 -x) 1357 setmakeenv MKX11 yes 1358 ;; 1359 1360 -Z) 1361 eval ${optargcmd} 1362 # XXX: consider restricting which variables can be unset? 1363 safe_unsetmakeenv "${OPTARG}" 1364 ;; 1365 1366 --) 1367 break 1368 ;; 1369 1370 -h) 1371 help 1372 exit 0 1373 ;; 1374 1375 '-?') 1376 if [ "${OPTARG}" = '?' ]; then 1377 help 1378 exit 0 1379 fi 1380 usage "Unknown option -${OPTARG}" 1381 ;; 1382 1383 -:) 1384 usage "Missing argument for option -${OPTARG}" 1385 ;; 1386 1387 *) 1388 usage "Unimplemented option ${opt}" 1389 ;; 1390 1391 esac 1392 done 1393 1394 # Validate operations. 1395 # 1396 eval ${optremcmd} 1397 while [ $# -gt 0 ]; do 1398 op=$1; shift 1399 operations="${operations} ${op}" 1400 1401 case "${op}" in 1402 1403 help) 1404 help 1405 exit 0 1406 ;; 1407 1408 list-arch) 1409 listarch "${MACHINE}" "${MACHINE_ARCH}" 1410 exit 1411 ;; 1412 mkrepro-timestamp) 1413 setup_mkrepro quiet 1414 echo ${MKREPRO_TIMESTAMP:-0} 1415 [ ${MKREPRO_TIMESTAMP:-0} -ne 0 ]; exit 1416 ;; 1417 1418 kernel=*|releasekernel=*|kernel.gdb=*) 1419 arg=${op#*=} 1420 op=${op%%=*} 1421 [ -n "${arg}" ] || 1422 bomb "Must supply a kernel name with '${op}=...'" 1423 ;; 1424 1425 disk-image=*) 1426 arg=${op#*=} 1427 op=disk_image 1428 [ -n "${arg}" ] || 1429 bomb "Must supply a target name with '${op}=...'" 1430 1431 ;; 1432 1433 install=*|installmodules=*) 1434 arg=${op#*=} 1435 op=${op%%=*} 1436 [ -n "${arg}" ] || 1437 bomb "Must supply a directory with 'install=...'" 1438 ;; 1439 1440 distsets) 1441 operations="$(echo "$operations" | sed 's/distsets/distribution sets/')" 1442 do_sets=true 1443 op=distribution 1444 ;; 1445 1446 build|\ 1447 cleandir|\ 1448 distribution|\ 1449 dtb|\ 1450 install-image|\ 1451 iso-image-source|\ 1452 iso-image|\ 1453 kernels|\ 1454 libs|\ 1455 live-image|\ 1456 makewrapper|\ 1457 modules|\ 1458 obj|\ 1459 params|\ 1460 release|\ 1461 rump|\ 1462 rumptest|\ 1463 sets|\ 1464 sourcesets|\ 1465 syspkgs|\ 1466 tools) 1467 ;; 1468 1469 *) 1470 usage "Unknown OPERATION '${op}'" 1471 ;; 1472 1473 esac 1474 # ${op} may contain chars that are not allowed in variable 1475 # names. Replace them with '_' before setting do_${op}. 1476 op="$( echo "$op" | tr -s '.-' '__')" 1477 eval do_${op}=true 1478 done 1479 [ -n "${operations}" ] || usage "Missing OPERATION to perform" 1480 1481 # Set up MACHINE*. On a NetBSD host, these are allowed to be unset. 1482 # 1483 if [ -z "${MACHINE}" ]; then 1484 [ "${uname_s}" = "NetBSD" ] || 1485 bomb "MACHINE must be set, or -m must be used, for cross builds" 1486 MACHINE=${uname_m} 1487 MACHINE_ARCH=${uname_p} 1488 fi 1489 if $opt_m && ! $opt_a; then 1490 # Settings implied by the command line -m option 1491 # override MACHINE_ARCH from the environment (if any). 1492 getarch 1493 fi 1494 [ -n "${MACHINE_ARCH}" ] || getarch 1495 validatearch 1496 1497 # Set up default make(1) environment. 1498 # 1499 makeenv="${makeenv} TOOLDIR MACHINE MACHINE_ARCH MAKEFLAGS" 1500 [ -z "${BUILDID}" ] || makeenv="${makeenv} BUILDID" 1501 [ -z "${BUILDINFO}" ] || makeenv="${makeenv} BUILDINFO" 1502 MAKEFLAGS="-de -m ${TOP}/share/mk ${MAKEFLAGS}" 1503 MAKEFLAGS="${MAKEFLAGS} MKOBJDIRS=${MKOBJDIRS-yes}" 1504 export MAKEFLAGS MACHINE MACHINE_ARCH 1505 setmakeenv USETOOLS "yes" 1506 setmakeenv MAKEWRAPPERMACHINE "${makewrappermachine:-${MACHINE}}" 1507 setmakeenv MAKE_OBJDIR_CHECK_WRITABLE no 1508} 1509 1510# sanitycheck -- 1511# Sanity check after parsing command line options, before rebuildmake. 1512# 1513sanitycheck() 1514{ 1515 # Install as non-root is a bad idea. 1516 # 1517 if ${do_install} && [ "$id_u" -ne 0 ] ; then 1518 if ${do_expertmode}; then 1519 warning "Will install as an unprivileged user" 1520 else 1521 bomb "-E must be set for install as an unprivileged user" 1522 fi 1523 fi 1524 1525 # If the PATH contains any non-absolute components (including, 1526 # but not limited to, "." or ""), then complain. As an exception, 1527 # allow "" or "." as the last component of the PATH. This is fatal 1528 # if expert mode is not in effect. 1529 # 1530 local path="${PATH}" 1531 path="${path%:}" # delete trailing ":" 1532 path="${path%:.}" # delete trailing ":." 1533 case ":${path}:/" in 1534 *:[!/~]*) 1535 if ${do_expertmode}; then 1536 warning "PATH contains non-absolute components" 1537 else 1538 bomb "PATH environment variable must not" \ 1539 "contain non-absolute components" 1540 fi 1541 ;; 1542 esac 1543 1544 while [ ${MKX11-no} = "yes" ]; do # not really a loop 1545 test -n "${X11SRCDIR}" && { 1546 test -d "${X11SRCDIR}" || 1547 bomb "X11SRCDIR (${X11SRCDIR}) does not exist (with -x)" 1548 break 1549 } 1550 for _xd in \ 1551 "${NETBSDSRCDIR%/*}/xsrc" \ 1552 "${NETBSDSRCDIR}/xsrc" \ 1553 /usr/xsrc 1554 do 1555 test -d "${_xd}" && 1556 setmakeenv X11SRCDIR "${_xd}" && 1557 break 2 1558 done 1559 bomb "Asked to build X11 but no xsrc" 1560 done 1561} 1562 1563# print_tooldir_program -- 1564# Try to find and show a path to an existing 1565# ${TOOLDIR}/bin/${toolprefix}program 1566# 1567print_tooldir_program() 1568{ 1569 local possible_TOP_OBJ 1570 local possible_TOOLDIR 1571 local possible_program 1572 local tooldir_program 1573 local program=${1} 1574 1575 if [ -n "${TOOLDIR}" ]; then 1576 echo "${TOOLDIR}/bin/${toolprefix}${program}" 1577 return 1578 fi 1579 1580 # Set host_ostype to something like "NetBSD-4.5.6-i386". This 1581 # is intended to match the HOST_OSTYPE variable in <bsd.own.mk>. 1582 # 1583 local host_ostype="${uname_s}-$( 1584 echo "${uname_r}" | sed -e 's/([^)]*)//g' -e 's/ /_/g' 1585 )-$( 1586 echo "${uname_p}" | sed -e 's/([^)]*)//g' -e 's/ /_/g' 1587 )" 1588 1589 # Look in a few potential locations for 1590 # ${possible_TOOLDIR}/bin/${toolprefix}${program}. 1591 # If we find it, then set possible_program. 1592 # 1593 # In the usual case (without interference from environment 1594 # variables or /etc/mk.conf), <bsd.own.mk> should set TOOLDIR to 1595 # "${_SRC_TOP_OBJ_}/tooldir.${host_ostype}". 1596 # 1597 # In practice it's difficult to figure out the correct value 1598 # for _SRC_TOP_OBJ_. In the easiest case, when the -M or -O 1599 # options were passed to build.sh, then ${TOP_objdir} will be 1600 # the correct value. We also try a few other possibilities, but 1601 # we do not replicate all the logic of <bsd.obj.mk>. 1602 # 1603 for possible_TOP_OBJ in \ 1604 "${TOP_objdir}" \ 1605 "${MAKEOBJDIRPREFIX:+${MAKEOBJDIRPREFIX}${TOP}}" \ 1606 "${TOP}" \ 1607 "${TOP}/obj" \ 1608 "${TOP}/obj.${MACHINE}" 1609 do 1610 [ -n "${possible_TOP_OBJ}" ] || continue 1611 possible_TOOLDIR="${possible_TOP_OBJ}/tooldir.${host_ostype}" 1612 possible_program="${possible_TOOLDIR}/bin/${toolprefix}${program}" 1613 if [ -x "${possible_make}" ]; then 1614 echo ${possible_program} 1615 return; 1616 fi 1617 done 1618 echo "" 1619} 1620 1621# print_tooldir_make -- 1622# Try to find and show a path to an existing 1623# ${TOOLDIR}/bin/${toolprefix}make, for use by rebuildmake() before a 1624# new version of ${toolprefix}make has been built. 1625# 1626# * If TOOLDIR was set in the environment or on the command line, use 1627# that value. 1628# * Otherwise try to guess what TOOLDIR would be if not overridden by 1629# /etc/mk.conf, and check whether the resulting directory contains 1630# a copy of ${toolprefix}make (this should work for everybody who 1631# doesn't override TOOLDIR via /etc/mk.conf); 1632# * Failing that, search for ${toolprefix}make, nbmake, bmake, or make, 1633# in the PATH (this might accidentally find a version of make that 1634# does not understand the syntax used by NetBSD make, and that will 1635# lead to failure in the next step); 1636# * If a copy of make was found above, try to use it with 1637# nobomb_getmakevar to find the correct value for TOOLDIR, and believe the 1638# result only if it's a directory that already exists; 1639# * If a value of TOOLDIR was found above, and if 1640# ${TOOLDIR}/bin/${toolprefix}make exists, show that value. 1641# 1642print_tooldir_make() 1643{ 1644 local possible_make 1645 local possible_TOOLDIR 1646 local tooldir_make 1647 1648 possible_make=$(print_tooldir_program make) 1649 # If the above didn't work, search the PATH for a suitable 1650 # ${toolprefix}make, nbmake, bmake, or make. 1651 # 1652 : ${possible_make:=$(find_in_PATH ${toolprefix}make '')} 1653 : ${possible_make:=$(find_in_PATH nbmake '')} 1654 : ${possible_make:=$(find_in_PATH bmake '')} 1655 : ${possible_make:=$(find_in_PATH make '')} 1656 1657 # At this point, we don't care whether possible_make is in the 1658 # correct TOOLDIR or not; we simply want it to be usable by 1659 # getmakevar to help us find the correct TOOLDIR. 1660 # 1661 # Use ${possible_make} with nobomb_getmakevar to try to find 1662 # the value of TOOLDIR. Believe the result only if it's 1663 # a directory that already exists and contains bin/${toolprefix}make. 1664 # 1665 if [ -x "${possible_make}" ]; then 1666 possible_TOOLDIR="$( 1667 make="${possible_make}" \ 1668 nobomb_getmakevar TOOLDIR 2>/dev/null 1669 )" 1670 if [ $? = 0 ] && [ -n "${possible_TOOLDIR}" ] \ 1671 && [ -d "${possible_TOOLDIR}" ]; 1672 then 1673 tooldir_make="${possible_TOOLDIR}/bin/${toolprefix}make" 1674 if [ -x "${tooldir_make}" ]; then 1675 echo "${tooldir_make}" 1676 return 0 1677 fi 1678 fi 1679 fi 1680 return 1 1681} 1682 1683# rebuildmake -- 1684# Rebuild nbmake in a temporary directory if necessary. Sets $make 1685# to a path to the nbmake executable. Sets done_rebuildmake=true 1686# if nbmake was rebuilt. 1687# 1688# There is a cyclic dependency between building nbmake and choosing 1689# TOOLDIR: TOOLDIR may be affected by settings in /etc/mk.conf, so we 1690# would like to use getmakevar to get the value of TOOLDIR; but we can't 1691# use getmakevar before we have an up to date version of nbmake; we 1692# might already have an up to date version of nbmake in TOOLDIR, but we 1693# don't yet know where TOOLDIR is. 1694# 1695# The default value of TOOLDIR also depends on the location of the top 1696# level object directory, so $(getmakevar TOOLDIR) invoked before or 1697# after making the top level object directory may produce different 1698# results. 1699# 1700# Strictly speaking, we should do the following: 1701# 1702# 1. build a new version of nbmake in a temporary directory; 1703# 2. use the temporary nbmake to create the top level obj directory; 1704# 3. use $(getmakevar TOOLDIR) with the temporary nbmake to 1705# get the correct value of TOOLDIR; 1706# 4. move the temporary nbmake to ${TOOLDIR}/bin/nbmake. 1707# 1708# However, people don't like building nbmake unnecessarily if their 1709# TOOLDIR has not changed since an earlier build. We try to avoid 1710# rebuilding a temporary version of nbmake by taking some shortcuts to 1711# guess a value for TOOLDIR, looking for an existing version of nbmake 1712# in that TOOLDIR, and checking whether that nbmake is newer than the 1713# sources used to build it. 1714# 1715rebuildmake() 1716{ 1717 make="$(print_tooldir_make)" 1718 if [ -n "${make}" ] && [ -x "${make}" ]; then 1719 for f in usr.bin/make/*.[ch]; do 1720 if [ "${f}" -nt "${make}" ]; then 1721 statusmsg "${make} outdated" \ 1722 "(older than ${f}), needs building." 1723 do_rebuildmake=true 1724 break 1725 fi 1726 done 1727 else 1728 statusmsg "No \$TOOLDIR/bin/${toolprefix}make, needs building." 1729 do_rebuildmake=true 1730 fi 1731 1732 # Build bootstrap ${toolprefix}make if needed. 1733 if ! ${do_rebuildmake}; then 1734 return 1735 fi 1736 1737 # Silent configure with MAKEVERBOSE==0 1738 if [ ${MAKEVERBOSE:-2} -eq 0 ]; then 1739 configure_args=--silent 1740 fi 1741 1742 statusmsg "Bootstrapping ${toolprefix}make" 1743 ${runcmd} cd "${tmpdir}" 1744 ${runcmd} env CC="${HOST_CC-cc}" CPPFLAGS="${HOST_CPPFLAGS}" \ 1745 CFLAGS="${HOST_CFLAGS--O}" LDFLAGS="${HOST_LDFLAGS}" \ 1746 ${HOST_SH} "${TOP}/tools/make/configure" ${configure_args} || 1747 ( cp ${tmpdir}/config.log ${tmpdir}-config.log 1748 bomb "Configure of ${toolprefix}make failed, see ${tmpdir}-config.log for details" ) 1749 ${runcmd} ${HOST_SH} buildmake.sh || 1750 bomb "Build of ${toolprefix}make failed" 1751 make="${tmpdir}/${toolprefix}make" 1752 ${runcmd} cd "${TOP}" 1753 ${runcmd} rm -f usr.bin/make/*.o 1754 done_rebuildmake=true 1755} 1756 1757# validatemakeparams -- 1758# Perform some late sanity checks, after rebuildmake, 1759# but before createmakewrapper or any real work. 1760# 1761# Creates the top-level obj directory, because that 1762# is needed by some of the sanity checks. 1763# 1764# Shows status messages reporting the values of several variables. 1765# 1766validatemakeparams() 1767{ 1768 # MAKECONF (which defaults to /etc/mk.conf in share/mk/bsd.own.mk) 1769 # can affect many things, so mention it in an early status message. 1770 # 1771 MAKECONF=$(getmakevar MAKECONF) 1772 if [ -e "${MAKECONF}" ]; then 1773 statusmsg2 "MAKECONF file:" "${MAKECONF}" 1774 else 1775 statusmsg2 "MAKECONF file:" "${MAKECONF} (File not found)" 1776 fi 1777 1778 # Normalise MKOBJDIRS, MKUNPRIVED, and MKUPDATE. 1779 # These may be set as build.sh options or in "mk.conf". 1780 # Don't export them as they're only used for tests in build.sh. 1781 # 1782 MKOBJDIRS=$(getmakevar MKOBJDIRS) 1783 MKUNPRIVED=$(getmakevar MKUNPRIVED) 1784 MKUPDATE=$(getmakevar MKUPDATE) 1785 1786 # Non-root should always use either the -U or -E flag. 1787 # 1788 if ! ${do_expertmode} && \ 1789 [ "$id_u" -ne 0 ] && \ 1790 [ "${MKUNPRIVED}" = "no" ] ; then 1791 bomb "-U or -E must be set for build as an unprivileged user" 1792 fi 1793 1794 if [ "${runcmd}" = "echo" ]; then 1795 TOOLCHAIN_MISSING=no 1796 EXTERNAL_TOOLCHAIN="" 1797 else 1798 TOOLCHAIN_MISSING=$(bomb_getmakevar TOOLCHAIN_MISSING) 1799 EXTERNAL_TOOLCHAIN=$(bomb_getmakevar EXTERNAL_TOOLCHAIN) 1800 fi 1801 if [ "${TOOLCHAIN_MISSING}" = "yes" ] && \ 1802 [ -z "${EXTERNAL_TOOLCHAIN}" ]; then 1803 ${runcmd} echo "ERROR: build.sh (in-tree cross-toolchain) is not yet available for" 1804 ${runcmd} echo " MACHINE: ${MACHINE}" 1805 ${runcmd} echo " MACHINE_ARCH: ${MACHINE_ARCH}" 1806 ${runcmd} echo "" 1807 ${runcmd} echo "All builds for this platform should be done via a traditional make" 1808 ${runcmd} echo "If you wish to use an external cross-toolchain, set" 1809 ${runcmd} echo " EXTERNAL_TOOLCHAIN=<path to toolchain root>" 1810 ${runcmd} echo "in either the environment or mk.conf and rerun" 1811 ${runcmd} echo " ${progname} $*" 1812 exit 1 1813 fi 1814 1815 if [ "${MKOBJDIRS}" != "no" ]; then 1816 # Create the top-level object directory. 1817 # 1818 # "make obj NOSUBDIR=" can handle most cases, but it 1819 # can't handle the case where MAKEOBJDIRPREFIX is set 1820 # while the corresponding directory does not exist 1821 # (rules in <bsd.obj.mk> would abort the build). We 1822 # therefore have to handle the MAKEOBJDIRPREFIX case 1823 # without invoking "make obj". The MAKEOBJDIR case 1824 # could be handled either way, but we choose to handle 1825 # it similarly to MAKEOBJDIRPREFIX. 1826 # 1827 if [ -n "${TOP_obj}" ]; then 1828 # It must have been set by the "-M" or "-O" 1829 # command line options, so there's no need to 1830 # use getmakevar 1831 : 1832 elif [ -n "$MAKEOBJDIRPREFIX" ]; then 1833 TOP_obj="$(getmakevar MAKEOBJDIRPREFIX)${TOP}" 1834 elif [ -n "$MAKEOBJDIR" ]; then 1835 TOP_obj="$(getmakevar MAKEOBJDIR)" 1836 fi 1837 if [ -n "$TOP_obj" ]; then 1838 ${runcmd} mkdir -p "${TOP_obj}" || 1839 bomb "Can't create top level object directory" \ 1840 "${TOP_obj}" 1841 else 1842 ${runcmd} "${make}" -m ${TOP}/share/mk obj NOSUBDIR= || 1843 bomb "Can't create top level object directory" \ 1844 "using make obj" 1845 fi 1846 1847 # make obj in tools to ensure that the objdir for "tools" 1848 # is available. 1849 # 1850 ${runcmd} cd tools 1851 ${runcmd} "${make}" -m ${TOP}/share/mk obj NOSUBDIR= || 1852 bomb "Failed to make obj in tools" 1853 ${runcmd} cd "${TOP}" 1854 fi 1855 1856 # Find TOOLDIR, DESTDIR, and RELEASEDIR, according to getmakevar, 1857 # and bomb if they have changed from the values we had from the 1858 # command line or environment. 1859 # 1860 # This must be done after creating the top-level object directory. 1861 # 1862 for var in TOOLDIR DESTDIR RELEASEDIR 1863 do 1864 eval oldval=\"\$${var}\" 1865 newval="$(getmakevar $var)" 1866 if ! $do_expertmode; then 1867 : ${_SRC_TOP_OBJ_:=$(getmakevar _SRC_TOP_OBJ_)} 1868 case "$var" in 1869 DESTDIR) 1870 : ${newval:=${_SRC_TOP_OBJ_}/destdir.${MACHINE}} 1871 makeenv="${makeenv} DESTDIR" 1872 ;; 1873 RELEASEDIR) 1874 : ${newval:=${_SRC_TOP_OBJ_}/releasedir} 1875 makeenv="${makeenv} RELEASEDIR" 1876 ;; 1877 esac 1878 fi 1879 if [ -n "$oldval" ] && [ "$oldval" != "$newval" ]; then 1880 bomb "Value of ${var} has changed" \ 1881 "(was \"${oldval}\", now \"${newval}\")" 1882 fi 1883 eval ${var}=\"\${newval}\" 1884 eval export ${var} 1885 statusmsg2 "${var} path:" "${newval}" 1886 done 1887 1888 # RELEASEMACHINEDIR is just a subdir name, e.g. "i386". 1889 RELEASEMACHINEDIR=$(getmakevar RELEASEMACHINEDIR) 1890 1891 # Check validity of TOOLDIR and DESTDIR. 1892 # 1893 if [ -z "${TOOLDIR}" ] || [ "${TOOLDIR}" = "/" ]; then 1894 bomb "TOOLDIR '${TOOLDIR}' invalid" 1895 fi 1896 removedirs="${TOOLDIR}" 1897 1898 if [ -z "${DESTDIR}" ] || [ "${DESTDIR}" = "/" ]; then 1899 if ${do_distribution} || ${do_release} || \ 1900 [ "${uname_s}" != "NetBSD" ] || \ 1901 [ "${uname_m}" != "${MACHINE}" ]; then 1902 bomb "DESTDIR must != / for cross builds, or ${progname} 'distribution' or 'release'" 1903 fi 1904 if ! ${do_expertmode}; then 1905 bomb "DESTDIR must != / for non -E (expert) builds" 1906 fi 1907 statusmsg "WARNING: Building to /, in expert mode." 1908 statusmsg " This may cause your system to break! Reasons include:" 1909 statusmsg " - your kernel is not up to date" 1910 statusmsg " - the libraries or toolchain have changed" 1911 statusmsg " YOU HAVE BEEN WARNED!" 1912 else 1913 removedirs="${removedirs} ${DESTDIR}" 1914 fi 1915 if ${do_releasekernel} && [ -z "${RELEASEDIR}" ]; then 1916 bomb "Must set RELEASEDIR with 'releasekernel=...'" 1917 fi 1918 1919 # If a previous build.sh run used -U (and therefore created a 1920 # METALOG file), then most subsequent build.sh runs must also 1921 # use -U. If DESTDIR is about to be removed, then don't perform 1922 # this check. 1923 # 1924 case "${do_removedirs} ${removedirs} " in 1925 true*" ${DESTDIR} "*) 1926 # DESTDIR is about to be removed 1927 ;; 1928 *) 1929 if [ -e "${DESTDIR}/METALOG" ] && \ 1930 [ "${MKUNPRIVED}" = "no" ] ; then 1931 if $do_expertmode; then 1932 warning "A previous build.sh run specified -U" 1933 else 1934 bomb "A previous build.sh run specified -U; you must specify it again now" 1935 fi 1936 fi 1937 ;; 1938 esac 1939 1940 # live-image and install-image targets require binary sets 1941 # (actually DESTDIR/etc/mtree/set.* files) built with MKUNPRIVED. 1942 # If release operation is specified with live-image or install-image, 1943 # the release op should be performed with -U for later image ops. 1944 # 1945 if ${do_release} && ( ${do_live_image} || ${do_install_image} ) && \ 1946 [ "${MKUNPRIVED}" = "no" ] ; then 1947 bomb "-U must be specified on building release to create images later" 1948 fi 1949} 1950 1951 1952createmakewrapper() 1953{ 1954 # Remove the target directories. 1955 # 1956 if ${do_removedirs}; then 1957 for f in ${removedirs}; do 1958 statusmsg "Removing ${f}" 1959 ${runcmd} rm -r -f "${f}" 1960 done 1961 fi 1962 1963 # Recreate $TOOLDIR. 1964 # 1965 ${runcmd} mkdir -p "${TOOLDIR}/bin" || 1966 bomb "mkdir of '${TOOLDIR}/bin' failed" 1967 1968 # If we did not previously rebuild ${toolprefix}make, then 1969 # check whether $make is still valid and the same as the output 1970 # from print_tooldir_make. If not, then rebuild make now. A 1971 # possible reason for this being necessary is that the actual 1972 # value of TOOLDIR might be different from the value guessed 1973 # before the top level obj dir was created. 1974 # 1975 if ! ${done_rebuildmake} && \ 1976 ( [ ! -x "$make" ] || [ "$make" != "$(print_tooldir_make)" ] ) 1977 then 1978 rebuildmake 1979 fi 1980 1981 # Install ${toolprefix}make if it was built. 1982 # 1983 if ${done_rebuildmake}; then 1984 ${runcmd} rm -f "${TOOLDIR}/bin/${toolprefix}make" 1985 ${runcmd} cp "${make}" "${TOOLDIR}/bin/${toolprefix}make" || 1986 bomb "Failed to install \$TOOLDIR/bin/${toolprefix}make" 1987 make="${TOOLDIR}/bin/${toolprefix}make" 1988 statusmsg "Created ${make}" 1989 fi 1990 1991 # Build a ${toolprefix}make wrapper script, usable by hand as 1992 # well as by build.sh. 1993 # 1994 if [ -z "${makewrapper}" ]; then 1995 makewrapper="${TOOLDIR}/bin/${toolprefix}make-${makewrappermachine:-${MACHINE}}" 1996 [ -z "${BUILDID}" ] || makewrapper="${makewrapper}-${BUILDID}" 1997 fi 1998 1999 ${runcmd} rm -f "${makewrapper}" 2000 if [ "${runcmd}" = "echo" ]; then 2001 echo 'cat <<EOF >'${makewrapper} 2002 makewrapout= 2003 else 2004 makewrapout=">>\${makewrapper}" 2005 fi 2006 2007 case "${KSH_VERSION:-${SH_VERSION}}" in 2008 *PD\ KSH*|*MIRBSD\ KSH*) 2009 set +o braceexpand 2010 ;; 2011 esac 2012 2013 eval cat <<EOF ${makewrapout} 2014#! ${HOST_SH} 2015# Set proper variables to allow easy "make" building of a NetBSD subtree. 2016# Generated from: \$NetBSD: build.sh,v 1.370 2023/06/02 14:29:11 lukem Exp $ 2017# with these arguments: ${_args} 2018# 2019 2020EOF 2021 { 2022 sorted_vars="$(for var in ${makeenv}; do echo "${var}" ; done \ 2023 | sort -u )" 2024 for var in ${sorted_vars}; do 2025 eval val=\"\${${var}}\" 2026 eval is_set=\"\${${var}+set}\" 2027 if [ -z "${is_set}" ]; then 2028 echo "unset ${var}" 2029 else 2030 qval="$(shell_quote "${val}")" 2031 echo "${var}=${qval}; export ${var}" 2032 fi 2033 done 2034 2035 cat <<EOF 2036 2037exec "\${TOOLDIR}/bin/${toolprefix}make" \${1+"\$@"} 2038EOF 2039 } | eval cat "${makewrapout}" 2040 [ "${runcmd}" = "echo" ] && echo EOF 2041 ${runcmd} chmod +x "${makewrapper}" 2042 statusmsg2 "Updated makewrapper:" "${makewrapper}" 2043} 2044 2045make_in_dir() 2046{ 2047 local dir="$1" 2048 local op="$2" 2049 ${runcmd} cd "${dir}" || 2050 bomb "Failed to cd to \"${dir}\"" 2051 ${runcmd} "${makewrapper}" ${parallel} ${op} || 2052 bomb "Failed to make ${op} in \"${dir}\"" 2053 ${runcmd} cd "${TOP}" || 2054 bomb "Failed to cd back to \"${TOP}\"" 2055} 2056 2057buildtools() 2058{ 2059 if [ "${MKOBJDIRS}" != "no" ]; then 2060 ${runcmd} "${makewrapper}" ${parallel} obj-tools || 2061 bomb "Failed to make obj-tools" 2062 fi 2063 if [ "${MKUPDATE}" = "no" ]; then 2064 make_in_dir tools cleandir 2065 fi 2066 make_in_dir tools build_install 2067 statusmsg "Tools built to ${TOOLDIR}" 2068} 2069 2070buildlibs() 2071{ 2072 if [ "${MKOBJDIRS}" != "no" ]; then 2073 ${runcmd} "${makewrapper}" ${parallel} obj || 2074 bomb "Failed to make obj" 2075 fi 2076 if [ "${MKUPDATE}" = "no" ]; then 2077 make_in_dir lib cleandir 2078 fi 2079 make_in_dir . do-distrib-dirs 2080 make_in_dir . includes 2081 make_in_dir . do-lib 2082 statusmsg "libs built" 2083} 2084 2085getkernelconf() 2086{ 2087 kernelconf="$1" 2088 if [ "${MKOBJDIRS}" != "no" ]; then 2089 # The correct value of KERNOBJDIR might 2090 # depend on a prior "make obj" in 2091 # ${KERNSRCDIR}/${KERNARCHDIR}/compile. 2092 # 2093 KERNSRCDIR="$(getmakevar KERNSRCDIR)" 2094 KERNARCHDIR="$(getmakevar KERNARCHDIR)" 2095 make_in_dir "${KERNSRCDIR}/${KERNARCHDIR}/compile" obj 2096 fi 2097 KERNCONFDIR="$(getmakevar KERNCONFDIR)" 2098 KERNOBJDIR="$(getmakevar KERNOBJDIR)" 2099 case "${kernelconf}" in 2100 */*) 2101 kernelconfpath="${kernelconf}" 2102 kernelconfname="${kernelconf##*/}" 2103 ;; 2104 *) 2105 kernelconfpath="${KERNCONFDIR}/${kernelconf}" 2106 kernelconfname="${kernelconf}" 2107 ;; 2108 esac 2109 kernelbuildpath="${KERNOBJDIR}/${kernelconfname}" 2110} 2111 2112diskimage() 2113{ 2114 ARG="$(echo $1 | tr '[:lower:]' '[:upper:]')" 2115 [ -f "${DESTDIR}/etc/mtree/set.base" ] || 2116 bomb "The release binaries must be built first" 2117 kerneldir="${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel" 2118 kernel="${kerneldir}/netbsd-${ARG}.gz" 2119 [ -f "${kernel}" ] || 2120 bomb "The kernel ${kernel} must be built first" 2121 make_in_dir "${NETBSDSRCDIR}/etc" "smp_${1}" 2122} 2123 2124buildkernel() 2125{ 2126 if ! ${do_tools} && ! ${buildkernelwarned:-false}; then 2127 # Building tools every time we build a kernel is clearly 2128 # unnecessary. We could try to figure out whether rebuilding 2129 # the tools is necessary this time, but it doesn't seem worth 2130 # the trouble. Instead, we say it's the user's responsibility 2131 # to rebuild the tools if necessary. 2132 # 2133 statusmsg "Building kernel without building new tools" 2134 buildkernelwarned=true 2135 fi 2136 getkernelconf $1 2137 statusmsg2 "Building kernel:" "${kernelconf}" 2138 statusmsg2 "Build directory:" "${kernelbuildpath}" 2139 ${runcmd} mkdir -p "${kernelbuildpath}" || 2140 bomb "Cannot mkdir: ${kernelbuildpath}" 2141 if [ "${MKUPDATE}" = "no" ]; then 2142 make_in_dir "${kernelbuildpath}" cleandir 2143 fi 2144 [ -x "${TOOLDIR}/bin/${toolprefix}config" ] \ 2145 || bomb "${TOOLDIR}/bin/${toolprefix}config does not exist. You need to \"$0 tools\" first" 2146 CONFIGOPTS=$(getmakevar CONFIGOPTS) 2147 ${runcmd} "${TOOLDIR}/bin/${toolprefix}config" ${CONFIGOPTS} \ 2148 -b "${kernelbuildpath}" -s "${TOP}/sys" ${configopts} \ 2149 "${kernelconfpath}" || 2150 bomb "${toolprefix}config failed for ${kernelconf}" 2151 make_in_dir "${kernelbuildpath}" depend 2152 make_in_dir "${kernelbuildpath}" all 2153 2154 if [ "${runcmd}" != "echo" ]; then 2155 statusmsg "Kernels built from ${kernelconf}:" 2156 kernlist=$(awk '$1 == "config" { print $2 }' ${kernelconfpath}) 2157 for kern in ${kernlist:-netbsd}; do 2158 [ -f "${kernelbuildpath}/${kern}" ] && \ 2159 echo " ${kernelbuildpath}/${kern}" 2160 done | tee -a "${results}" 2161 fi 2162} 2163 2164releasekernel() 2165{ 2166 getkernelconf $1 2167 kernelreldir="${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel" 2168 ${runcmd} mkdir -p "${kernelreldir}" 2169 kernlist=$(awk '$1 == "config" { print $2 }' ${kernelconfpath}) 2170 for kern in ${kernlist:-netbsd}; do 2171 builtkern="${kernelbuildpath}/${kern}" 2172 [ -f "${builtkern}" ] || continue 2173 releasekern="${kernelreldir}/${kern}-${kernelconfname}.gz" 2174 statusmsg2 "Kernel copy:" "${releasekern}" 2175 if [ "${runcmd}" = "echo" ]; then 2176 echo "gzip -c -9 < ${builtkern} > ${releasekern}" 2177 else 2178 gzip -c -9 < "${builtkern}" > "${releasekern}" 2179 fi 2180 done 2181} 2182 2183buildkernels() 2184{ 2185 allkernels=$( runcmd= make_in_dir etc '-V ${ALL_KERNELS}' ) 2186 for k in $allkernels; do 2187 buildkernel "${k}" 2188 done 2189} 2190 2191buildmodules() 2192{ 2193 setmakeenv MKBINUTILS no 2194 if ! ${do_tools} && ! ${buildmoduleswarned:-false}; then 2195 # Building tools every time we build modules is clearly 2196 # unnecessary as well as a kernel. 2197 # 2198 statusmsg "Building modules without building new tools" 2199 buildmoduleswarned=true 2200 fi 2201 2202 statusmsg "Building kernel modules for NetBSD/${MACHINE} ${DISTRIBVER}" 2203 if [ "${MKOBJDIRS}" != "no" ]; then 2204 make_in_dir sys/modules obj 2205 fi 2206 if [ "${MKUPDATE}" = "no" ]; then 2207 make_in_dir sys/modules cleandir 2208 fi 2209 make_in_dir sys/modules dependall 2210 make_in_dir sys/modules install 2211 2212 statusmsg "Successful build of kernel modules for NetBSD/${MACHINE} ${DISTRIBVER}" 2213} 2214 2215builddtb() 2216{ 2217 statusmsg "Building devicetree blobs for NetBSD/${MACHINE} ${DISTRIBVER}" 2218 if [ "${MKOBJDIRS}" != "no" ]; then 2219 make_in_dir sys/dtb obj 2220 fi 2221 if [ "${MKUPDATE}" = "no" ]; then 2222 make_in_dir sys/dtb cleandir 2223 fi 2224 make_in_dir sys/dtb dependall 2225 make_in_dir sys/dtb install 2226 2227 statusmsg "Successful build of devicetree blobs for NetBSD/${MACHINE} ${DISTRIBVER}" 2228} 2229 2230installmodules() 2231{ 2232 dir="$1" 2233 ${runcmd} "${makewrapper}" INSTALLMODULESDIR="${dir}" installmodules || 2234 bomb "Failed to make installmodules to ${dir}" 2235 statusmsg "Successful installmodules to ${dir}" 2236} 2237 2238installworld() 2239{ 2240 dir="$1" 2241 ${runcmd} "${makewrapper}" INSTALLWORLDDIR="${dir}" installworld || 2242 bomb "Failed to make installworld to ${dir}" 2243 statusmsg "Successful installworld to ${dir}" 2244} 2245 2246# Run rump build&link tests. 2247# 2248# To make this feasible for running without having to install includes and 2249# libraries into destdir (i.e. quick), we only run ld. This is possible 2250# since the rump kernel is a closed namespace apart from calls to rumpuser. 2251# Therefore, if ld complains only about rumpuser symbols, rump kernel 2252# linking was successful. 2253# 2254# We test that rump links with a number of component configurations. 2255# These attempt to mimic what is encountered in the full build. 2256# See list below. The list should probably be either autogenerated 2257# or managed elsewhere; keep it here until a better idea arises. 2258# 2259# Above all, note that THIS IS NOT A SUBSTITUTE FOR A FULL BUILD. 2260# 2261 2262# XXX: uwe: kern/56599 - while riastradh addressed librump problems, 2263# there are still unwanted dependencies: 2264# net -> net_net 2265# vfs -> fifo 2266 2267# -lrumpvfs -> $LRUMPVFS for now 2268LRUMPVFS="-lrumpvfs -lrumpvfs_nofifofs" 2269 2270RUMP_LIBSETS=" 2271 -lrump, 2272 -lrumpvfs 2273 --no-whole-archive -lrumpvfs_nofifofs -lrump, 2274 -lrumpkern_tty 2275 --no-whole-archive $LRUMPVFS -lrump, 2276 -lrumpfs_tmpfs 2277 --no-whole-archive $LRUMPVFS -lrump, 2278 -lrumpfs_ffs -lrumpfs_msdos 2279 --no-whole-archive $LRUMPVFS -lrumpdev_disk -lrumpdev -lrump, 2280 -lrumpnet_virtif -lrumpnet_netinet -lrumpnet_net -lrumpnet 2281 --no-whole-archive -lrump, 2282 -lrumpfs_nfs 2283 --no-whole-archive $LRUMPVFS 2284 -lrumpnet_sockin -lrumpnet_virtif -lrumpnet_netinet 2285 --start-group -lrumpnet_net -lrumpnet --end-group -lrump, 2286 -lrumpdev_cgd -lrumpdev_raidframe -lrumpdev_rnd -lrumpdev_dm 2287 --no-whole-archive $LRUMPVFS -lrumpdev_disk -lrumpdev -lrumpkern_crypto -lrump 2288" 2289 2290dorump() 2291{ 2292 local doclean="" 2293 local doobjs="" 2294 2295 export RUMPKERN_ONLY=1 2296 # create obj and distrib dirs 2297 if [ "${MKOBJDIRS}" != "no" ]; then 2298 make_in_dir "${NETBSDSRCDIR}/etc/mtree" obj 2299 make_in_dir "${NETBSDSRCDIR}/sys/rump" obj 2300 fi 2301 ${runcmd} "${makewrapper}" ${parallel} do-distrib-dirs \ 2302 || bomb "Could not create distrib-dirs" 2303 2304 [ "${MKUPDATE}" = "no" ] && doclean="cleandir" 2305 targlist="${doclean} ${doobjs} dependall install" 2306 # optimize: for test we build only static libs (3x test speedup) 2307 if [ "${1}" = "rumptest" ] ; then 2308 setmakeenv NOPIC 1 2309 setmakeenv NOPROFILE 1 2310 fi 2311 for cmd in ${targlist} ; do 2312 make_in_dir "${NETBSDSRCDIR}/sys/rump" ${cmd} 2313 done 2314 2315 # if we just wanted to build & install rump, we're done 2316 [ "${1}" != "rumptest" ] && return 2317 2318 ${runcmd} cd "${NETBSDSRCDIR}/sys/rump/librump/rumpkern" \ 2319 || bomb "cd to rumpkern failed" 2320 md_quirks=`${runcmd} "${makewrapper}" -V '${_SYMQUIRK}'` 2321 # one little, two little, three little backslashes ... 2322 md_quirks="$(echo ${md_quirks} | sed 's,\\,\\\\,g'";s/'//g" )" 2323 ${runcmd} cd "${TOP}" || bomb "cd to ${TOP} failed" 2324 tool_ld=`${runcmd} "${makewrapper}" -V '${LD}'` 2325 2326 local oIFS="${IFS}" 2327 IFS="," 2328 for set in ${RUMP_LIBSETS} ; do 2329 IFS="${oIFS}" 2330 ${runcmd} ${tool_ld} -nostdlib -L${DESTDIR}/usr/lib \ 2331 -static --whole-archive ${set} --no-whole-archive -lpthread -lc 2>&1 -o /tmp/rumptest.$$ | \ 2332 awk -v quirks="${md_quirks}" ' 2333 /undefined reference/ && 2334 !/more undefined references.*follow/{ 2335 if (match($NF, 2336 "`(rumpuser_|rumpcomp_|__" quirks ")") == 0) 2337 fails[NR] = $0 2338 } 2339 /cannot find -l/{fails[NR] = $0} 2340 /cannot open output file/{fails[NR] = $0} 2341 END{ 2342 for (x in fails) 2343 print fails[x] 2344 exit x!=0 2345 }' 2346 [ $? -ne 0 ] && bomb "Testlink of rump failed: ${set}" 2347 done 2348 statusmsg "Rump build&link tests successful" 2349} 2350 2351repro_date() { 2352 # try the bsd date fail back the linux one 2353 date -u -r "$1" 2> /dev/null || date -u -d "@$1" 2354} 2355 2356setup_mkrepro() 2357{ 2358 local quiet="$1" 2359 2360 if [ ${MKREPRO-no} != "yes" ]; then 2361 return 2362 fi 2363 if [ ${MKREPRO_TIMESTAMP-0} -ne 0 ]; then 2364 return; 2365 fi 2366 2367 local dirs=${NETBSDSRCDIR-/usr/src}/ 2368 if [ ${MKX11-no} = "yes" ]; then 2369 dirs="$dirs ${X11SRCDIR-/usr/xsrc}/" 2370 fi 2371 2372 MKREPRO_TIMESTAMP=0 2373 local d 2374 local t 2375 local vcs 2376 for d in ${dirs}; do 2377 if [ -d "${d}CVS" ]; then 2378 local cvslatest=$(print_tooldir_program cvslatest) 2379 if [ ! -x "${cvslatest}" ]; then 2380 buildtools 2381 fi 2382 2383 local cvslatestflags= 2384 if ${do_expertmode}; then 2385 cvslatestflags=-i 2386 fi 2387 2388 t=$("${cvslatest}" ${cvslatestflags} "${d}") 2389 vcs=cvs 2390 elif [ -d "${d}.git" ]; then 2391 t=$(cd "${d}" && git log -1 --format=%ct) 2392 vcs=git 2393 elif [ -d "${d}.hg" ]; then 2394 t=$(hg --repo "$d" log -r . --template '{date.unixtime}\n') 2395 vcs=hg 2396 elif [ -f "${d}.hg_archival.txt" ]; then 2397 local stat=$(print_tooldir_program stat) 2398 if [ ! -x "${stat}" ]; then 2399 buildtools 2400 fi 2401 2402 t=$("${stat}" -t '%s' -f '%m' "${d}.hg_archival.txt") 2403 vcs=hg 2404 else 2405 bomb "Cannot determine VCS for '$d'" 2406 fi 2407 2408 if [ -z "$t" ]; then 2409 bomb "Failed to get timestamp for vcs=$vcs in '$d'" 2410 fi 2411 2412 #echo "latest $d $vcs $t" 2413 if [ "$t" -gt "$MKREPRO_TIMESTAMP" ]; then 2414 MKREPRO_TIMESTAMP="$t" 2415 fi 2416 done 2417 2418 [ "${MKREPRO_TIMESTAMP}" != "0" ] || bomb "Failed to compute timestamp" 2419 if [ -z "${quiet}" ]; then 2420 statusmsg2 "MKREPRO_TIMESTAMP" \ 2421 "$(repro_date "${MKREPRO_TIMESTAMP}")" 2422 fi 2423 export MKREPRO MKREPRO_TIMESTAMP 2424} 2425 2426main() 2427{ 2428 initdefaults 2429 _args=$@ 2430 parseoptions "$@" 2431 2432 sanitycheck 2433 2434 build_start=$(date) 2435 statusmsg2 "${progname} command:" "$0 $*" 2436 statusmsg2 "${progname} started:" "${build_start}" 2437 statusmsg2 "NetBSD version:" "${DISTRIBVER}" 2438 statusmsg2 "MACHINE:" "${MACHINE}" 2439 statusmsg2 "MACHINE_ARCH:" "${MACHINE_ARCH}" 2440 statusmsg2 "Build platform:" "${uname_s} ${uname_r} ${uname_m}" 2441 statusmsg2 "HOST_SH:" "${HOST_SH}" 2442 if [ -n "${BUILDID}" ]; then 2443 statusmsg2 "BUILDID:" "${BUILDID}" 2444 fi 2445 if [ -n "${BUILDINFO}" ]; then 2446 printf "%b\n" "${BUILDINFO}" | \ 2447 while read -r line ; do 2448 [ -s "${line}" ] && continue 2449 statusmsg2 "BUILDINFO:" "${line}" 2450 done 2451 fi 2452 2453 rebuildmake 2454 validatemakeparams 2455 createmakewrapper 2456 setup_mkrepro 2457 2458 # Perform the operations. 2459 # 2460 for op in ${operations}; do 2461 case "${op}" in 2462 2463 makewrapper) 2464 # no-op 2465 ;; 2466 2467 tools) 2468 buildtools 2469 ;; 2470 libs) 2471 buildlibs 2472 ;; 2473 2474 sets) 2475 statusmsg "Building sets from pre-populated ${DESTDIR}" 2476 ${runcmd} "${makewrapper}" ${parallel} ${op} || 2477 bomb "Failed to make ${op}" 2478 setdir=${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets 2479 statusmsg "Built sets to ${setdir}" 2480 ;; 2481 2482 build|distribution|release) 2483 ${runcmd} "${makewrapper}" ${parallel} ${op} || 2484 bomb "Failed to make ${op}" 2485 statusmsg "Successful make ${op}" 2486 ;; 2487 2488 cleandir|obj|sourcesets|syspkgs|params) 2489 ${runcmd} "${makewrapper}" ${parallel} ${op} || 2490 bomb "Failed to make ${op}" 2491 statusmsg "Successful make ${op}" 2492 ;; 2493 2494 iso-image|iso-image-source) 2495 ${runcmd} "${makewrapper}" ${parallel} \ 2496 CDEXTRA="$CDEXTRA" ${op} || 2497 bomb "Failed to make ${op}" 2498 statusmsg "Successful make ${op}" 2499 ;; 2500 2501 live-image|install-image) 2502 # install-image and live-image require mtree spec files 2503 # built with MKUNPRIVED. Assume MKUNPRIVED build has been 2504 # performed if METALOG file is created in DESTDIR. 2505 if [ ! -e "${DESTDIR}/METALOG" ] ; then 2506 bomb "The release binaries must have been built with -U to create images" 2507 fi 2508 ${runcmd} "${makewrapper}" ${parallel} ${op} || 2509 bomb "Failed to make ${op}" 2510 statusmsg "Successful make ${op}" 2511 ;; 2512 kernel=*) 2513 arg=${op#*=} 2514 buildkernel "${arg}" 2515 ;; 2516 kernel.gdb=*) 2517 arg=${op#*=} 2518 configopts="-D DEBUG=-g" 2519 buildkernel "${arg}" 2520 ;; 2521 releasekernel=*) 2522 arg=${op#*=} 2523 releasekernel "${arg}" 2524 ;; 2525 2526 kernels) 2527 buildkernels 2528 ;; 2529 2530 disk-image=*) 2531 arg=${op#*=} 2532 diskimage "${arg}" 2533 ;; 2534 2535 dtb) 2536 builddtb 2537 ;; 2538 2539 modules) 2540 buildmodules 2541 ;; 2542 2543 installmodules=*) 2544 arg=${op#*=} 2545 if [ "${arg}" = "/" ] && \ 2546 ( [ "${uname_s}" != "NetBSD" ] || \ 2547 [ "${uname_m}" != "${MACHINE}" ] ); then 2548 bomb "'${op}' must != / for cross builds" 2549 fi 2550 installmodules "${arg}" 2551 ;; 2552 2553 install=*) 2554 arg=${op#*=} 2555 if [ "${arg}" = "/" ] && \ 2556 ( [ "${uname_s}" != "NetBSD" ] || \ 2557 [ "${uname_m}" != "${MACHINE}" ] ); then 2558 bomb "'${op}' must != / for cross builds" 2559 fi 2560 installworld "${arg}" 2561 ;; 2562 2563 rump) 2564 make_in_dir . do-distrib-dirs 2565 make_in_dir . includes 2566 make_in_dir lib/csu dependall 2567 make_in_dir lib/csu install 2568 make_in_dir external/gpl3/gcc/lib/libgcc dependall 2569 make_in_dir external/gpl3/gcc/lib/libgcc install 2570 dorump "${op}" 2571 ;; 2572 2573 rumptest) 2574 dorump "${op}" 2575 ;; 2576 2577 *) 2578 bomb "Unknown OPERATION '${op}'" 2579 ;; 2580 2581 esac 2582 done 2583 2584 statusmsg2 "${progname} ended:" "$(date)" 2585 if [ -s "${results}" ]; then 2586 echo "===> Summary of results:" 2587 sed -e 's/^===>//;s/^/ /' "${results}" 2588 echo "===> ." 2589 fi 2590} 2591 2592main "$@" 2593