1#! /usr/bin/env sh 2# $NetBSD: build.sh,v 1.362 2022/08/14 08:51:41 lukem Exp $ 3# 4# Copyright (c) 2001-2022 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. 363# 364find_in_PATH() 365{ 366 local prog="$1" 367 local result="${2-"$1"}" 368 local oldIFS="${IFS}" 369 local dir 370 IFS=":" 371 for dir in ${PATH}; do 372 if [ -x "${dir}/${prog}" ]; then 373 result="${dir}/${prog}" 374 break 375 fi 376 done 377 IFS="${oldIFS}" 378 echo "${result}" 379} 380 381# Try to find a working POSIX shell, and set HOST_SH to refer to it. 382# Assumes that uname_s, uname_m, and PWD have been set. 383# 384set_HOST_SH() 385{ 386 # Even if ${HOST_SH} is already defined, we still do the 387 # sanity checks at the end. 388 389 # Solaris has /usr/xpg4/bin/sh. 390 # 391 [ -z "${HOST_SH}" ] && [ x"${uname_s}" = x"SunOS" ] && \ 392 [ -x /usr/xpg4/bin/sh ] && HOST_SH="/usr/xpg4/bin/sh" 393 394 # Try to get the name of the shell that's running this script, 395 # by parsing the output from "ps". We assume that, if the host 396 # system's ps command supports -o comm at all, it will do so 397 # in the usual way: a one-line header followed by a one-line 398 # result, possibly including trailing white space. And if the 399 # host system's ps command doesn't support -o comm, we assume 400 # that we'll get an error message on stderr and nothing on 401 # stdout. (We don't try to use ps -o 'comm=' to suppress the 402 # header line, because that is less widely supported.) 403 # 404 # If we get the wrong result here, the user can override it by 405 # specifying HOST_SH in the environment. 406 # 407 [ -z "${HOST_SH}" ] && HOST_SH="$( 408 (ps -p $$ -o comm | sed -ne "2s/[ ${tab}]*\$//p") 2>/dev/null )" 409 410 # If nothing above worked, use "sh". We will later find the 411 # first directory in the PATH that has a "sh" program. 412 # 413 [ -z "${HOST_SH}" ] && HOST_SH="sh" 414 415 # If the result so far is not an absolute path, try to prepend 416 # PWD or search the PATH. 417 # 418 case "${HOST_SH}" in 419 /*) : 420 ;; 421 */*) HOST_SH="${PWD}/${HOST_SH}" 422 ;; 423 *) HOST_SH="$(find_in_PATH "${HOST_SH}")" 424 ;; 425 esac 426 427 # If we don't have an absolute path by now, bomb. 428 # 429 case "${HOST_SH}" in 430 /*) : 431 ;; 432 *) bomb "HOST_SH=\"${HOST_SH}\" is not an absolute path." 433 ;; 434 esac 435 436 # If HOST_SH is not executable, bomb. 437 # 438 [ -x "${HOST_SH}" ] || 439 bomb "HOST_SH=\"${HOST_SH}\" is not executable." 440 441 # If HOST_SH fails tests, bomb. 442 # ("$0" may be a path that is no longer valid, because we have 443 # performed "cd $(dirname $0)", so don't use $0 here.) 444 # 445 "${HOST_SH}" build.sh --shelltest || 446 bomb "HOST_SH=\"${HOST_SH}\" failed functionality tests." 447} 448 449# initdefaults -- 450# Set defaults before parsing command line options. 451# 452initdefaults() 453{ 454 makeenv= 455 makewrapper= 456 makewrappermachine= 457 runcmd= 458 operations= 459 removedirs= 460 461 [ -d usr.bin/make ] || cd "$(dirname $0)" 462 [ -d usr.bin/make ] || 463 bomb "usr.bin/make not found; build.sh must be run from the top \ 464level of source directory" 465 [ -f share/mk/bsd.own.mk ] || 466 bomb "src/share/mk is missing; please re-fetch the source tree" 467 468 # Set various environment variables to known defaults, 469 # to minimize (cross-)build problems observed "in the field". 470 # 471 # LC_ALL=C must be set before we try to parse the output from 472 # any command. Other variables are set (or unset) here, before 473 # we parse command line arguments. 474 # 475 # These variables can be overridden via "-V var=value" if 476 # you know what you are doing. 477 # 478 unsetmakeenv C_INCLUDE_PATH 479 unsetmakeenv CPLUS_INCLUDE_PATH 480 unsetmakeenv INFODIR 481 unsetmakeenv LESSCHARSET 482 unsetmakeenv MAKEFLAGS 483 unsetmakeenv TERMINFO 484 setmakeenv LC_ALL C 485 486 # Find information about the build platform. This should be 487 # kept in sync with _HOST_OSNAME, _HOST_OSREL, and _HOST_ARCH 488 # variables in share/mk/bsd.sys.mk. 489 # 490 # Note that "uname -p" is not part of POSIX, but we want uname_p 491 # to be set to the host MACHINE_ARCH, if possible. On systems 492 # where "uname -p" fails, prints "unknown", or prints a string 493 # that does not look like an identifier, fall back to using the 494 # output from "uname -m" instead. 495 # 496 uname_s=$(uname -s 2>/dev/null) 497 uname_r=$(uname -r 2>/dev/null) 498 uname_m=$(uname -m 2>/dev/null) 499 uname_p=$(uname -p 2>/dev/null || echo "unknown") 500 case "${uname_p}" in 501 ''|unknown|*[!-_A-Za-z0-9]*) uname_p="${uname_m}" ;; 502 esac 503 504 id_u=$(id -u 2>/dev/null || /usr/xpg4/bin/id -u 2>/dev/null) 505 506 # If $PWD is a valid name of the current directory, POSIX mandates 507 # that pwd return it by default which causes problems in the 508 # presence of symlinks. Unsetting PWD is simpler than changing 509 # every occurrence of pwd to use -P. 510 # 511 # XXX Except that doesn't work on Solaris. Or many Linuces. 512 # 513 unset PWD 514 TOP=$( (exec pwd -P 2>/dev/null) || (exec pwd 2>/dev/null) ) 515 516 # The user can set HOST_SH in the environment, or we try to 517 # guess an appropriate value. Then we set several other 518 # variables from HOST_SH. 519 # 520 set_HOST_SH 521 setmakeenv HOST_SH "${HOST_SH}" 522 setmakeenv BSHELL "${HOST_SH}" 523 setmakeenv CONFIG_SHELL "${HOST_SH}" 524 525 # Set defaults. 526 # 527 toolprefix=nb 528 529 # Some systems have a small ARG_MAX. -X prevents make(1) from 530 # exporting variables in the environment redundantly. 531 # 532 case "${uname_s}" in 533 Darwin | FreeBSD | CYGWIN*) 534 MAKEFLAGS="-X ${MAKEFLAGS}" 535 ;; 536 esac 537 538 # do_{operation}=true if given operation is requested. 539 # 540 do_expertmode=false 541 do_rebuildmake=false 542 do_removedirs=false 543 do_tools=false 544 do_libs=false 545 do_cleandir=false 546 do_obj=false 547 do_build=false 548 do_distribution=false 549 do_release=false 550 do_kernel=false 551 do_releasekernel=false 552 do_kernels=false 553 do_modules=false 554 do_installmodules=false 555 do_install=false 556 do_sets=false 557 do_sourcesets=false 558 do_syspkgs=false 559 do_iso_image=false 560 do_iso_image_source=false 561 do_live_image=false 562 do_install_image=false 563 do_disk_image=false 564 do_params=false 565 do_rump=false 566 do_dtb=false 567 568 # done_{operation}=true if given operation has been done. 569 # 570 done_rebuildmake=false 571 572 # Create scratch directory 573 # 574 tmpdir="${TMPDIR-/tmp}/nbbuild$$" 575 mkdir "${tmpdir}" || bomb "Cannot mkdir: ${tmpdir}" 576 trap "cd /; rm -r -f \"${tmpdir}\"" 0 577 results="${tmpdir}/build.sh.results" 578 579 # Set source directories 580 # 581 setmakeenv NETBSDSRCDIR "${TOP}" 582 583 # Make sure KERNOBJDIR is an absolute path if defined 584 # 585 case "${KERNOBJDIR}" in 586 ''|/*) ;; 587 *) KERNOBJDIR="${TOP}/${KERNOBJDIR}" 588 setmakeenv KERNOBJDIR "${KERNOBJDIR}" 589 ;; 590 esac 591 592 # Find the version of NetBSD 593 # 594 DISTRIBVER="$(${HOST_SH} ${TOP}/sys/conf/osrelease.sh)" 595 596 # Set the BUILDSEED to NetBSD-"N" 597 # 598 setmakeenv BUILDSEED "NetBSD-$(${HOST_SH} ${TOP}/sys/conf/osrelease.sh -m)" 599 600 # Set MKARZERO to "yes" 601 # 602 setmakeenv MKARZERO "yes" 603 604} 605 606# valid_MACHINE_ARCH -- A multi-line string, listing all valid 607# MACHINE/MACHINE_ARCH pairs. 608# 609# Each line contains a MACHINE and MACHINE_ARCH value, an optional ALIAS 610# which may be used to refer to the MACHINE/MACHINE_ARCH pair, and an 611# optional DEFAULT or NO_DEFAULT keyword. 612# 613# When a MACHINE corresponds to multiple possible values of 614# MACHINE_ARCH, then this table should list all allowed combinations. 615# If the MACHINE is associated with a default MACHINE_ARCH (to be 616# used when the user specifies the MACHINE but fails to specify the 617# MACHINE_ARCH), then one of the lines should have the "DEFAULT" 618# keyword. If there is no default MACHINE_ARCH for a particular 619# MACHINE, then there should be a line with the "NO_DEFAULT" keyword, 620# and with a blank MACHINE_ARCH. 621# 622valid_MACHINE_ARCH=' 623MACHINE=acorn32 MACHINE_ARCH=earmv4 ALIAS=eacorn32 DEFAULT 624MACHINE=algor MACHINE_ARCH=mips64el ALIAS=algor64 625MACHINE=algor MACHINE_ARCH=mipsel DEFAULT 626MACHINE=alpha MACHINE_ARCH=alpha 627MACHINE=amd64 MACHINE_ARCH=x86_64 628MACHINE=amiga MACHINE_ARCH=m68k 629MACHINE=amigappc MACHINE_ARCH=powerpc 630MACHINE=arc MACHINE_ARCH=mips64el ALIAS=arc64 631MACHINE=arc MACHINE_ARCH=mipsel DEFAULT 632MACHINE=atari MACHINE_ARCH=m68k 633MACHINE=bebox MACHINE_ARCH=powerpc 634MACHINE=cats MACHINE_ARCH=earmv4 ALIAS=ecats DEFAULT 635MACHINE=cesfic MACHINE_ARCH=m68k 636MACHINE=cobalt MACHINE_ARCH=mips64el ALIAS=cobalt64 637MACHINE=cobalt MACHINE_ARCH=mipsel DEFAULT 638MACHINE=dreamcast MACHINE_ARCH=sh3el 639MACHINE=emips MACHINE_ARCH=mipseb 640MACHINE=epoc32 MACHINE_ARCH=earmv4 ALIAS=eepoc32 DEFAULT 641MACHINE=evbarm MACHINE_ARCH= NO_DEFAULT 642MACHINE=evbarm MACHINE_ARCH=earmv4 ALIAS=evbearmv4-el ALIAS=evbarmv4-el 643MACHINE=evbarm MACHINE_ARCH=earmv4eb ALIAS=evbearmv4-eb ALIAS=evbarmv4-eb 644MACHINE=evbarm MACHINE_ARCH=earmv5 ALIAS=evbearmv5-el ALIAS=evbarmv5-el 645MACHINE=evbarm MACHINE_ARCH=earmv5hf ALIAS=evbearmv5hf-el ALIAS=evbarmv5hf-el 646MACHINE=evbarm MACHINE_ARCH=earmv5eb ALIAS=evbearmv5-eb ALIAS=evbarmv5-eb 647MACHINE=evbarm MACHINE_ARCH=earmv5hfeb ALIAS=evbearmv5hf-eb ALIAS=evbarmv5hf-eb 648MACHINE=evbarm MACHINE_ARCH=earmv6 ALIAS=evbearmv6-el ALIAS=evbarmv6-el 649MACHINE=evbarm MACHINE_ARCH=earmv6hf ALIAS=evbearmv6hf-el ALIAS=evbarmv6hf-el 650MACHINE=evbarm MACHINE_ARCH=earmv6eb ALIAS=evbearmv6-eb ALIAS=evbarmv6-eb 651MACHINE=evbarm MACHINE_ARCH=earmv6hfeb ALIAS=evbearmv6hf-eb ALIAS=evbarmv6hf-eb 652MACHINE=evbarm MACHINE_ARCH=earmv7 ALIAS=evbearmv7-el ALIAS=evbarmv7-el 653MACHINE=evbarm MACHINE_ARCH=earmv7eb ALIAS=evbearmv7-eb ALIAS=evbarmv7-eb 654MACHINE=evbarm MACHINE_ARCH=earmv7hf ALIAS=evbearmv7hf-el ALIAS=evbarmv7hf-el 655MACHINE=evbarm MACHINE_ARCH=earmv7hfeb ALIAS=evbearmv7hf-eb ALIAS=evbarmv7hf-eb 656MACHINE=evbarm MACHINE_ARCH=aarch64 ALIAS=evbarm64-el ALIAS=evbarm64 657MACHINE=evbarm MACHINE_ARCH=aarch64eb ALIAS=evbarm64-eb 658MACHINE=evbcf MACHINE_ARCH=coldfire 659MACHINE=evbmips MACHINE_ARCH= NO_DEFAULT 660MACHINE=evbmips MACHINE_ARCH=mips64eb ALIAS=evbmips64-eb 661MACHINE=evbmips MACHINE_ARCH=mips64el ALIAS=evbmips64-el 662MACHINE=evbmips MACHINE_ARCH=mipseb ALIAS=evbmips-eb 663MACHINE=evbmips MACHINE_ARCH=mipsel ALIAS=evbmips-el 664MACHINE=evbmips MACHINE_ARCH=mipsn64eb ALIAS=evbmipsn64-eb 665MACHINE=evbmips MACHINE_ARCH=mipsn64el ALIAS=evbmipsn64-el 666MACHINE=evbppc MACHINE_ARCH=powerpc DEFAULT 667MACHINE=evbppc MACHINE_ARCH=powerpc64 ALIAS=evbppc64 668MACHINE=evbsh3 MACHINE_ARCH= NO_DEFAULT 669MACHINE=evbsh3 MACHINE_ARCH=sh3eb ALIAS=evbsh3-eb 670MACHINE=evbsh3 MACHINE_ARCH=sh3el ALIAS=evbsh3-el 671MACHINE=ews4800mips MACHINE_ARCH=mipseb 672MACHINE=hp300 MACHINE_ARCH=m68k 673MACHINE=hppa MACHINE_ARCH=hppa 674MACHINE=hpcarm MACHINE_ARCH=earmv4 ALIAS=hpcearm DEFAULT 675MACHINE=hpcmips MACHINE_ARCH=mipsel 676MACHINE=hpcsh MACHINE_ARCH=sh3el 677MACHINE=i386 MACHINE_ARCH=i386 678MACHINE=ia64 MACHINE_ARCH=ia64 679MACHINE=ibmnws MACHINE_ARCH=powerpc 680MACHINE=iyonix MACHINE_ARCH=earm ALIAS=eiyonix DEFAULT 681MACHINE=landisk MACHINE_ARCH=sh3el 682MACHINE=luna68k MACHINE_ARCH=m68k 683MACHINE=mac68k MACHINE_ARCH=m68k 684MACHINE=macppc MACHINE_ARCH=powerpc DEFAULT 685MACHINE=macppc MACHINE_ARCH=powerpc64 ALIAS=macppc64 686MACHINE=mipsco MACHINE_ARCH=mipseb 687MACHINE=mmeye MACHINE_ARCH=sh3eb 688MACHINE=mvme68k MACHINE_ARCH=m68k 689MACHINE=mvmeppc MACHINE_ARCH=powerpc 690MACHINE=netwinder MACHINE_ARCH=earmv4 ALIAS=enetwinder DEFAULT 691MACHINE=news68k MACHINE_ARCH=m68k 692MACHINE=newsmips MACHINE_ARCH=mipseb 693MACHINE=next68k MACHINE_ARCH=m68k 694MACHINE=ofppc MACHINE_ARCH=powerpc DEFAULT 695MACHINE=ofppc MACHINE_ARCH=powerpc64 ALIAS=ofppc64 696MACHINE=or1k MACHINE_ARCH=or1k 697MACHINE=playstation2 MACHINE_ARCH=mipsel 698MACHINE=pmax MACHINE_ARCH=mips64el ALIAS=pmax64 699MACHINE=pmax MACHINE_ARCH=mipsel DEFAULT 700MACHINE=prep MACHINE_ARCH=powerpc 701MACHINE=riscv MACHINE_ARCH=riscv64 ALIAS=riscv64 DEFAULT 702MACHINE=riscv MACHINE_ARCH=riscv32 ALIAS=riscv32 703MACHINE=rs6000 MACHINE_ARCH=powerpc 704MACHINE=sandpoint MACHINE_ARCH=powerpc 705MACHINE=sbmips MACHINE_ARCH= NO_DEFAULT 706MACHINE=sbmips MACHINE_ARCH=mips64eb ALIAS=sbmips64-eb 707MACHINE=sbmips MACHINE_ARCH=mips64el ALIAS=sbmips64-el 708MACHINE=sbmips MACHINE_ARCH=mipseb ALIAS=sbmips-eb 709MACHINE=sbmips MACHINE_ARCH=mipsel ALIAS=sbmips-el 710MACHINE=sgimips MACHINE_ARCH=mips64eb ALIAS=sgimips64 711MACHINE=sgimips MACHINE_ARCH=mipseb DEFAULT 712MACHINE=shark MACHINE_ARCH=earmv4 ALIAS=eshark DEFAULT 713MACHINE=sparc MACHINE_ARCH=sparc 714MACHINE=sparc64 MACHINE_ARCH=sparc64 715MACHINE=sun2 MACHINE_ARCH=m68000 716MACHINE=sun3 MACHINE_ARCH=m68k 717MACHINE=vax MACHINE_ARCH=vax 718MACHINE=x68k MACHINE_ARCH=m68k 719MACHINE=zaurus MACHINE_ARCH=earm ALIAS=ezaurus DEFAULT 720' 721 722# getarch -- find the default MACHINE_ARCH for a MACHINE, 723# or convert an alias to a MACHINE/MACHINE_ARCH pair. 724# 725# Saves the original value of MACHINE in makewrappermachine before 726# alias processing. 727# 728# Sets MACHINE and MACHINE_ARCH if the input MACHINE value is 729# recognised as an alias, or recognised as a machine that has a default 730# MACHINE_ARCH (or that has only one possible MACHINE_ARCH). 731# 732# Leaves MACHINE and MACHINE_ARCH unchanged if MACHINE is recognised 733# as being associated with multiple MACHINE_ARCH values with no default. 734# 735# Bombs if MACHINE is not recognised. 736# 737getarch() 738{ 739 local IFS 740 local found="" 741 local line 742 743 IFS="${nl}" 744 makewrappermachine="${MACHINE}" 745 for line in ${valid_MACHINE_ARCH}; do 746 line="${line%%#*}" # ignore comments 747 line="$( IFS=" ${tab}" ; echo $line )" # normalise white space 748 case "${line} " in 749 " ") 750 # skip blank lines or comment lines 751 continue 752 ;; 753 *" ALIAS=${MACHINE} "*) 754 # Found a line with a matching ALIAS=<alias>. 755 found="$line" 756 break 757 ;; 758 "MACHINE=${MACHINE} "*" NO_DEFAULT"*) 759 # Found an explicit "NO_DEFAULT" for this MACHINE. 760 found="$line" 761 break 762 ;; 763 "MACHINE=${MACHINE} "*" DEFAULT"*) 764 # Found an explicit "DEFAULT" for this MACHINE. 765 found="$line" 766 break 767 ;; 768 "MACHINE=${MACHINE} "*) 769 # Found a line for this MACHINE. If it's the 770 # first such line, then tentatively accept it. 771 # If it's not the first matching line, then 772 # remember that there was more than one match. 773 case "$found" in 774 '') found="$line" ;; 775 *) found="MULTIPLE_MATCHES" ;; 776 esac 777 ;; 778 esac 779 done 780 781 case "$found" in 782 *NO_DEFAULT*|*MULTIPLE_MATCHES*) 783 # MACHINE is OK, but MACHINE_ARCH is still unknown 784 return 785 ;; 786 "MACHINE="*" MACHINE_ARCH="*) 787 # Obey the MACHINE= and MACHINE_ARCH= parts of the line. 788 IFS=" " 789 for frag in ${found}; do 790 case "$frag" in 791 MACHINE=*|MACHINE_ARCH=*) 792 eval "$frag" 793 ;; 794 esac 795 done 796 ;; 797 *) 798 bomb "Unknown target MACHINE: ${MACHINE}" 799 ;; 800 esac 801} 802 803# validatearch -- check that the MACHINE/MACHINE_ARCH pair is supported. 804# 805# Bombs if the pair is not supported. 806# 807validatearch() 808{ 809 local IFS 810 local line 811 local foundpair=false foundmachine=false foundarch=false 812 813 case "${MACHINE_ARCH}" in 814 "") 815 bomb "No MACHINE_ARCH provided. Use 'build.sh -m ${MACHINE} list-arch' to show options." 816 ;; 817 esac 818 819 IFS="${nl}" 820 for line in ${valid_MACHINE_ARCH}; do 821 line="${line%%#*}" # ignore comments 822 line="$( IFS=" ${tab}" ; echo $line )" # normalise white space 823 case "${line} " in 824 " ") 825 # skip blank lines or comment lines 826 continue 827 ;; 828 "MACHINE=${MACHINE} MACHINE_ARCH=${MACHINE_ARCH} "*) 829 foundpair=true 830 ;; 831 "MACHINE=${MACHINE} "*) 832 foundmachine=true 833 ;; 834 *"MACHINE_ARCH=${MACHINE_ARCH} "*) 835 foundarch=true 836 ;; 837 esac 838 done 839 840 case "${foundpair}:${foundmachine}:${foundarch}" in 841 true:*) 842 : OK 843 ;; 844 *:false:*) 845 bomb "Unknown target MACHINE: ${MACHINE}" 846 ;; 847 *:*:false) 848 bomb "Unknown target MACHINE_ARCH: ${MACHINE_ARCH}" 849 ;; 850 *) 851 bomb "MACHINE_ARCH '${MACHINE_ARCH}' does not support MACHINE '${MACHINE}'" 852 ;; 853 esac 854} 855 856# listarch -- list valid MACHINE/MACHINE_ARCH/ALIAS values, 857# optionally restricted to those where the MACHINE and/or MACHINE_ARCH 858# match specified glob patterns. 859# 860listarch() 861{ 862 local machglob="$1" archglob="$2" 863 local IFS 864 local wildcard="*" 865 local line xline frag 866 local line_matches_machine line_matches_arch 867 local found=false 868 869 # Empty machglob or archglob should match anything 870 : "${machglob:=${wildcard}}" 871 : "${archglob:=${wildcard}}" 872 873 IFS="${nl}" 874 for line in ${valid_MACHINE_ARCH}; do 875 line="${line%%#*}" # ignore comments 876 xline="$( IFS=" ${tab}" ; echo $line )" # normalise white space 877 [ -z "${xline}" ] && continue # skip blank or comment lines 878 879 line_matches_machine=false 880 line_matches_arch=false 881 882 IFS=" " 883 for frag in ${xline}; do 884 case "${frag}" in 885 MACHINE=${machglob}) 886 line_matches_machine=true ;; 887 ALIAS=${machglob}) 888 line_matches_machine=true ;; 889 MACHINE_ARCH=${archglob}) 890 line_matches_arch=true ;; 891 esac 892 done 893 894 if $line_matches_machine && $line_matches_arch; then 895 found=true 896 echo "$line" 897 fi 898 done 899 if ! $found; then 900 echo >&2 "No match for" \ 901 "MACHINE=${machglob} MACHINE_ARCH=${archglob}" 902 return 1 903 fi 904 return 0 905} 906 907# nobomb_getmakevar -- 908# Given the name of a make variable in $1, print make's idea of the 909# value of that variable, or return 1 if there's an error. 910# 911nobomb_getmakevar() 912{ 913 [ -x "${make}" ] || return 1 914 "${make}" -m ${TOP}/share/mk -s -B -f- _x_ <<EOF || return 1 915_x_: 916 echo \${$1} 917.include <bsd.prog.mk> 918.include <bsd.kernobj.mk> 919EOF 920} 921 922# bomb_getmakevar -- 923# Given the name of a make variable in $1, print make's idea of the 924# value of that variable, or bomb if there's an error. 925# 926bomb_getmakevar() 927{ 928 [ -x "${make}" ] || bomb "bomb_getmakevar $1: ${make} is not executable" 929 nobomb_getmakevar "$1" || bomb "bomb_getmakevar $1: ${make} failed" 930} 931 932# getmakevar -- 933# Given the name of a make variable in $1, print make's idea of the 934# value of that variable, or print a literal '$' followed by the 935# variable name if ${make} is not executable. This is intended for use in 936# messages that need to be readable even if $make hasn't been built, 937# such as when build.sh is run with the "-n" option. 938# 939getmakevar() 940{ 941 if [ -x "${make}" ]; then 942 bomb_getmakevar "$1" 943 else 944 echo "\$$1" 945 fi 946} 947 948setmakeenv() 949{ 950 eval "$1='$2'; export $1" 951 makeenv="${makeenv} $1" 952} 953 954safe_setmakeenv() 955{ 956 case "$1" in 957 958 # Look for any vars we want to prohibit here, like: 959 # Bad | Dangerous) usage "Cannot override $1 with -V";; 960 961 # That first char is OK has already been verified. 962 *[!A-Za-z0-9_]*) usage "Bad variable name (-V): '$1'";; 963 esac 964 setmakeenv "$@" 965} 966 967unsetmakeenv() 968{ 969 eval "unset $1" 970 makeenv="${makeenv} $1" 971} 972 973safe_unsetmakeenv() 974{ 975 case "$1" in 976 977 # Look for any vars user should not be able to unset 978 # Needed | Must_Have) usage "Variable $1 cannot be unset";; 979 980 [!A-Za-z_]* | *[!A-Za-z0-9_]*) usage "Bad variable name (-Z): '$1'";; 981 esac 982 unsetmakeenv "$1" 983} 984 985# Given a variable name in $1, modify the variable in place as follows: 986# For each space-separated word in the variable, call resolvepath. 987# 988resolvepaths() 989{ 990 local var="$1" 991 local val 992 eval val=\"\${${var}}\" 993 local newval='' 994 local word 995 for word in ${val}; do 996 resolvepath word 997 newval="${newval}${newval:+ }${word}" 998 done 999 eval ${var}=\"\${newval}\" 1000} 1001 1002# Given a variable name in $1, modify the variable in place as follows: 1003# Convert possibly-relative path to absolute path by prepending 1004# ${TOP} if necessary. Also delete trailing "/", if any. 1005# 1006resolvepath() 1007{ 1008 local var="$1" 1009 local val 1010 eval val=\"\${${var}}\" 1011 case "${val}" in 1012 /) 1013 ;; 1014 /*) 1015 val="${val%/}" 1016 ;; 1017 *) 1018 val="${TOP}/${val%/}" 1019 ;; 1020 esac 1021 eval ${var}=\"\${val}\" 1022} 1023 1024# Display help to stdout. 1025# 1026help() 1027{ 1028 cat <<_usage_ 1029 1030Usage: ${progname} [-EhnoPRrUuxy] [-a arch] [-B buildid] [-C cdextras] 1031 [-c compiler] [-D dest] [-j njob] [-M obj] [-m mach] 1032 [-N noisy] [-O obj] [-R release] [-S seed] [-T tools] 1033 [-V var=[value]] [-w wrapper] [-X x11src] [-Y extsrcsrc] 1034 [-Z var] 1035 operation [...] 1036 1037 Build operations (all imply "obj" and "tools"): 1038 build Run "make build". 1039 distribution Run "make distribution" (includes DESTDIR/etc/ files). 1040 release Run "make release" (includes kernels & distrib media). 1041 1042 Other operations: 1043 help Show this message and exit. 1044 makewrapper Create ${toolprefix}make-\${MACHINE} wrapper and ${toolprefix}make. 1045 Always performed. 1046 cleandir Run "make cleandir". [Default unless -u is used] 1047 dtb Build devicetree blobs. 1048 obj Run "make obj". [Default unless -o is used] 1049 tools Build and install tools. 1050 install=idir Run "make installworld" to \`idir' to install all sets 1051 except \`etc'. Useful after "distribution" or "release" 1052 kernel=conf Build kernel with config file \`conf' 1053 kernel.gdb=conf Build kernel (including netbsd.gdb) with config 1054 file \`conf' 1055 releasekernel=conf Install kernel built by kernel=conf to RELEASEDIR. 1056 kernels Build all kernels 1057 installmodules=idir Run "make installmodules" to \`idir' to install all 1058 kernel modules. 1059 modules Build kernel modules. 1060 rumptest Do a linktest for rump (for developers). 1061 sets Create binary sets in 1062 RELEASEDIR/RELEASEMACHINEDIR/binary/sets. 1063 DESTDIR should be populated beforehand. 1064 distsets Same as "distribution sets". 1065 sourcesets Create source sets in RELEASEDIR/source/sets. 1066 syspkgs Create syspkgs in 1067 RELEASEDIR/RELEASEMACHINEDIR/binary/syspkgs. 1068 iso-image Create CD-ROM image in RELEASEDIR/images. 1069 iso-image-source Create CD-ROM image with source in RELEASEDIR/images. 1070 live-image Create bootable live image in 1071 RELEASEDIR/RELEASEMACHINEDIR/installation/liveimage. 1072 install-image Create bootable installation image in 1073 RELEASEDIR/RELEASEMACHINEDIR/installation/installimage. 1074 disk-image=target Create bootable disk image in 1075 RELEASEDIR/RELEASEMACHINEDIR/binary/gzimg/target.img.gz. 1076 params Display various make(1) parameters. 1077 list-arch Display a list of valid MACHINE/MACHINE_ARCH values, 1078 and exit. The list may be narrowed by passing glob 1079 patterns or exact values in MACHINE or MACHINE_ARCH. 1080 mkrepro-timestamp Show the latest source timestamp used for reproducable 1081 builds and exit. Requires -P or -V MKREPRO=yes. 1082 1083 Options: 1084 -a arch Set MACHINE_ARCH to arch. [Default: deduced from MACHINE] 1085 -B buildid Set BUILDID to buildid. 1086 -C cdextras Append cdextras to CDEXTRA variable for inclusion on CD-ROM. 1087 -c compiler Select compiler: 1088 clang 1089 gcc 1090 [Default: gcc] 1091 -D dest Set DESTDIR to dest. [Default: destdir.MACHINE] 1092 -E Set "expert" mode; disables various safety checks. 1093 Should not be used without expert knowledge of the build 1094 system. 1095 -h Print this help message. 1096 -j njob Run up to njob jobs in parallel; see make(1) -j. 1097 -M obj Set obj root directory to obj; sets MAKEOBJDIRPREFIX. 1098 Unsets MAKEOBJDIR. 1099 -m mach Set MACHINE to mach. Some mach values are actually 1100 aliases that set MACHINE/MACHINE_ARCH pairs. 1101 [Default: deduced from the host system if the host 1102 OS is NetBSD] 1103 -N noisy Set the noisyness (MAKEVERBOSE) level of the build: 1104 0 Minimal output ("quiet") 1105 1 Describe what is occurring 1106 2 Describe what is occurring and echo the actual 1107 command 1108 3 Ignore the effect of the "@" prefix in make commands 1109 4 Trace shell commands using the shell's -x flag 1110 [Default: 2] 1111 -n Show commands that would be executed, but do not execute them. 1112 -O obj Set obj root directory to obj; sets a MAKEOBJDIR pattern. 1113 Unsets MAKEOBJDIRPREFIX. 1114 -o Set MKOBJDIRS=no; do not create objdirs at start of build. 1115 -P Set MKREPRO and MKREPRO_TIMESTAMP to the latest source 1116 CVS timestamp for reproducible builds. 1117 -R release Set RELEASEDIR to release. [Default: releasedir] 1118 -r Remove contents of TOOLDIR and DESTDIR before building. 1119 -S seed Set BUILDSEED to seed. [Default: NetBSD-majorversion] 1120 -T tools Set TOOLDIR to tools. If unset, and TOOLDIR is not set in 1121 the environment, ${toolprefix}make will be (re)built 1122 unconditionally. 1123 -U Set MKUNPRIVED=yes; build without requiring root privileges, 1124 install from an UNPRIVED build with proper file permissions. 1125 -u Set MKUPDATE=yes; do not run "make cleandir" first. 1126 Without this, everything is rebuilt, including the tools. 1127 -V var=[value] Set variable \`var' to \`value'. 1128 -w wrapper Create ${toolprefix}make script as wrapper. 1129 [Default: \${TOOLDIR}/bin/${toolprefix}make-\${MACHINE}] 1130 -X x11src Set X11SRCDIR to x11src. [Default: /usr/xsrc] 1131 -x Set MKX11=yes; build X11 from X11SRCDIR 1132 -Y extsrcsrc Set EXTSRCSRCDIR to extsrcsrc. [Default: /usr/extsrc] 1133 -y Set MKEXTSRC=yes; build extsrc from EXTSRCSRCDIR 1134 -Z var Unset ("zap") variable \`var'. 1135 1136_usage_ 1137} 1138 1139# Display optional error message, help to stderr, and exit 1. 1140# 1141usage() 1142{ 1143 if [ -n "$*" ]; then 1144 echo "" 1145 echo "${progname}: $*" 1146 fi 1147 help 1>&2 1148 exit 1 1149} 1150 1151parseoptions() 1152{ 1153 opts='a:B:C:c:D:Ehj:M:m:N:nO:oPR:rS:T:UuV:w:X:xY:yZ:' 1154 opt_a=false 1155 opt_m=false 1156 1157 if type getopts >/dev/null 2>&1; then 1158 # Use POSIX getopts. 1159 # 1160 getoptcmd='getopts ${opts} opt && opt=-${opt}' 1161 optargcmd=':' 1162 optremcmd='shift $((${OPTIND} -1))' 1163 else 1164 type getopt >/dev/null 2>&1 || 1165 bomb "Shell does not support getopts or getopt" 1166 1167 # Use old-style getopt(1) (doesn't handle whitespace in args). 1168 # 1169 args="$(getopt ${opts} $*)" 1170 [ $? = 0 ] || usage 1171 set -- ${args} 1172 1173 getoptcmd='[ $# -gt 0 ] && opt="$1" && shift' 1174 optargcmd='OPTARG="$1"; shift' 1175 optremcmd=':' 1176 fi 1177 1178 # Parse command line options. 1179 # 1180 while eval ${getoptcmd}; do 1181 case ${opt} in 1182 1183 -a) 1184 eval ${optargcmd} 1185 MACHINE_ARCH=${OPTARG} 1186 opt_a=true 1187 ;; 1188 1189 -B) 1190 eval ${optargcmd} 1191 BUILDID=${OPTARG} 1192 ;; 1193 1194 -C) 1195 eval ${optargcmd}; resolvepaths OPTARG 1196 CDEXTRA="${CDEXTRA}${CDEXTRA:+ }${OPTARG}" 1197 ;; 1198 1199 -c) 1200 eval ${optargcmd} 1201 case "${OPTARG}" in 1202 gcc) # default, no variables needed 1203 ;; 1204 clang) setmakeenv HAVE_LLVM yes 1205 setmakeenv MKLLVM yes 1206 setmakeenv MKGCC no 1207 ;; 1208 #pcc) ... 1209 # ;; 1210 *) bomb "Unknown compiler: ${OPTARG}" 1211 esac 1212 ;; 1213 1214 -D) 1215 eval ${optargcmd}; resolvepath OPTARG 1216 setmakeenv DESTDIR "${OPTARG}" 1217 ;; 1218 1219 -E) 1220 do_expertmode=true 1221 ;; 1222 1223 -j) 1224 eval ${optargcmd} 1225 parallel="-j ${OPTARG}" 1226 ;; 1227 1228 -M) 1229 eval ${optargcmd}; resolvepath OPTARG 1230 case "${OPTARG}" in 1231 \$*) usage "-M argument must not begin with '\$'" 1232 ;; 1233 *\$*) # can use resolvepath, but can't set TOP_objdir 1234 resolvepath OPTARG 1235 ;; 1236 *) resolvepath OPTARG 1237 TOP_objdir="${OPTARG}${TOP}" 1238 ;; 1239 esac 1240 unsetmakeenv MAKEOBJDIR 1241 setmakeenv MAKEOBJDIRPREFIX "${OPTARG}" 1242 ;; 1243 1244 # -m overrides MACHINE_ARCH unless "-a" is specified 1245 -m) 1246 eval ${optargcmd} 1247 MACHINE="${OPTARG}" 1248 opt_m=true 1249 ;; 1250 1251 -N) 1252 eval ${optargcmd} 1253 case "${OPTARG}" in 1254 0|1|2|3|4) 1255 setmakeenv MAKEVERBOSE "${OPTARG}" 1256 ;; 1257 *) 1258 usage "'${OPTARG}' is not a valid value for -N" 1259 ;; 1260 esac 1261 ;; 1262 1263 -n) 1264 runcmd=echo 1265 ;; 1266 1267 -O) 1268 eval ${optargcmd} 1269 case "${OPTARG}" in 1270 *\$*) usage "-O argument must not contain '\$'" 1271 ;; 1272 *) resolvepath OPTARG 1273 TOP_objdir="${OPTARG}" 1274 ;; 1275 esac 1276 unsetmakeenv MAKEOBJDIRPREFIX 1277 setmakeenv MAKEOBJDIR "\${.CURDIR:C,^$TOP,$OPTARG,}" 1278 ;; 1279 1280 -o) 1281 MKOBJDIRS=no 1282 ;; 1283 1284 -P) 1285 MKREPRO=yes 1286 ;; 1287 1288 -R) 1289 eval ${optargcmd}; resolvepath OPTARG 1290 setmakeenv RELEASEDIR "${OPTARG}" 1291 ;; 1292 1293 -r) 1294 do_removedirs=true 1295 do_rebuildmake=true 1296 ;; 1297 1298 -S) 1299 eval ${optargcmd} 1300 setmakeenv BUILDSEED "${OPTARG}" 1301 ;; 1302 1303 -T) 1304 eval ${optargcmd}; resolvepath OPTARG 1305 TOOLDIR="${OPTARG}" 1306 export TOOLDIR 1307 ;; 1308 1309 -U) 1310 setmakeenv MKUNPRIVED yes 1311 ;; 1312 1313 -u) 1314 setmakeenv MKUPDATE yes 1315 ;; 1316 1317 -V) 1318 eval ${optargcmd} 1319 case "${OPTARG}" in 1320 # XXX: consider restricting which variables can be changed? 1321 [a-zA-Z_]*=*) 1322 safe_setmakeenv "${OPTARG%%=*}" "${OPTARG#*=}" 1323 ;; 1324 [a-zA-Z_]*) 1325 safe_setmakeenv "${OPTARG}" "" 1326 ;; 1327 *) 1328 usage "-V argument must be of the form 'var[=value]'" 1329 ;; 1330 esac 1331 ;; 1332 1333 -w) 1334 eval ${optargcmd}; resolvepath OPTARG 1335 makewrapper="${OPTARG}" 1336 ;; 1337 1338 -X) 1339 eval ${optargcmd}; resolvepath OPTARG 1340 setmakeenv X11SRCDIR "${OPTARG}" 1341 ;; 1342 1343 -x) 1344 setmakeenv MKX11 yes 1345 ;; 1346 1347 -Y) 1348 eval ${optargcmd}; resolvepath OPTARG 1349 setmakeenv EXTSRCSRCDIR "${OPTARG}" 1350 ;; 1351 1352 -y) 1353 setmakeenv MKEXTSRC yes 1354 ;; 1355 1356 -Z) 1357 eval ${optargcmd} 1358 # XXX: consider restricting which variables can be unset? 1359 safe_unsetmakeenv "${OPTARG}" 1360 ;; 1361 1362 --) 1363 break 1364 ;; 1365 1366 -'?'|-h) 1367 help 1368 exit 0 1369 ;; 1370 1371 esac 1372 done 1373 1374 # Validate operations. 1375 # 1376 eval ${optremcmd} 1377 while [ $# -gt 0 ]; do 1378 op=$1; shift 1379 operations="${operations} ${op}" 1380 1381 case "${op}" in 1382 1383 help) 1384 help 1385 exit 0 1386 ;; 1387 1388 list-arch) 1389 listarch "${MACHINE}" "${MACHINE_ARCH}" 1390 exit 1391 ;; 1392 mkrepro-timestamp) 1393 setup_mkrepro quiet 1394 echo ${MKREPRO_TIMESTAMP:-0} 1395 [ ${MKREPRO_TIMESTAMP:-0} -ne 0 ]; exit 1396 ;; 1397 1398 kernel=*|releasekernel=*|kernel.gdb=*) 1399 arg=${op#*=} 1400 op=${op%%=*} 1401 [ -n "${arg}" ] || 1402 bomb "Must supply a kernel name with \`${op}=...'" 1403 ;; 1404 1405 disk-image=*) 1406 arg=${op#*=} 1407 op=disk_image 1408 [ -n "${arg}" ] || 1409 bomb "Must supply a target name with \`${op}=...'" 1410 1411 ;; 1412 1413 install=*|installmodules=*) 1414 arg=${op#*=} 1415 op=${op%%=*} 1416 [ -n "${arg}" ] || 1417 bomb "Must supply a directory with \`install=...'" 1418 ;; 1419 1420 distsets) 1421 operations="$(echo "$operations" | sed 's/distsets/distribution sets/')" 1422 do_sets=true 1423 op=distribution 1424 ;; 1425 1426 build|\ 1427 cleandir|\ 1428 distribution|\ 1429 dtb|\ 1430 install-image|\ 1431 iso-image-source|\ 1432 iso-image|\ 1433 kernels|\ 1434 libs|\ 1435 live-image|\ 1436 makewrapper|\ 1437 modules|\ 1438 obj|\ 1439 params|\ 1440 release|\ 1441 rump|\ 1442 rumptest|\ 1443 sets|\ 1444 sourcesets|\ 1445 syspkgs|\ 1446 tools) 1447 ;; 1448 1449 *) 1450 usage "Unknown operation \`${op}'" 1451 ;; 1452 1453 esac 1454 # ${op} may contain chars that are not allowed in variable 1455 # names. Replace them with '_' before setting do_${op}. 1456 op="$( echo "$op" | tr -s '.-' '__')" 1457 eval do_${op}=true 1458 done 1459 [ -n "${operations}" ] || usage "Missing operation to perform." 1460 1461 # Set up MACHINE*. On a NetBSD host, these are allowed to be unset. 1462 # 1463 if [ -z "${MACHINE}" ]; then 1464 [ "${uname_s}" = "NetBSD" ] || 1465 bomb "MACHINE must be set, or -m must be used, for cross builds." 1466 MACHINE=${uname_m} 1467 MACHINE_ARCH=${uname_p} 1468 fi 1469 if $opt_m && ! $opt_a; then 1470 # Settings implied by the command line -m option 1471 # override MACHINE_ARCH from the environment (if any). 1472 getarch 1473 fi 1474 [ -n "${MACHINE_ARCH}" ] || getarch 1475 validatearch 1476 1477 # Set up default make(1) environment. 1478 # 1479 makeenv="${makeenv} TOOLDIR MACHINE MACHINE_ARCH MAKEFLAGS" 1480 [ -z "${BUILDID}" ] || makeenv="${makeenv} BUILDID" 1481 [ -z "${BUILDINFO}" ] || makeenv="${makeenv} BUILDINFO" 1482 MAKEFLAGS="-de -m ${TOP}/share/mk ${MAKEFLAGS}" 1483 MAKEFLAGS="${MAKEFLAGS} MKOBJDIRS=${MKOBJDIRS-yes}" 1484 export MAKEFLAGS MACHINE MACHINE_ARCH 1485 setmakeenv USETOOLS "yes" 1486 setmakeenv MAKEWRAPPERMACHINE "${makewrappermachine:-${MACHINE}}" 1487 setmakeenv MAKE_OBJDIR_CHECK_WRITABLE no 1488} 1489 1490# sanitycheck -- 1491# Sanity check after parsing command line options, before rebuildmake. 1492# 1493sanitycheck() 1494{ 1495 # Install as non-root is a bad idea. 1496 # 1497 if ${do_install} && [ "$id_u" -ne 0 ] ; then 1498 if ${do_expertmode}; then 1499 warning "Will install as an unprivileged user." 1500 else 1501 bomb "-E must be set for install as an unprivileged user." 1502 fi 1503 fi 1504 1505 # If the PATH contains any non-absolute components (including, 1506 # but not limited to, "." or ""), then complain. As an exception, 1507 # allow "" or "." as the last component of the PATH. This is fatal 1508 # if expert mode is not in effect. 1509 # 1510 local path="${PATH}" 1511 path="${path%:}" # delete trailing ":" 1512 path="${path%:.}" # delete trailing ":." 1513 case ":${path}:/" in 1514 *:[!/~]*) 1515 if ${do_expertmode}; then 1516 warning "PATH contains non-absolute components" 1517 else 1518 bomb "PATH environment variable must not" \ 1519 "contain non-absolute components" 1520 fi 1521 ;; 1522 esac 1523 1524 while [ ${MKX11-no} = "yes" ]; do # not really a loop 1525 test -n "${X11SRCDIR}" && { 1526 test -d "${X11SRCDIR}" || 1527 bomb "X11SRCDIR (${X11SRCDIR}) does not exist (with -x)" 1528 break 1529 } 1530 for _xd in \ 1531 "${NETBSDSRCDIR%/*}/xsrc" \ 1532 "${NETBSDSRCDIR}/xsrc" \ 1533 /usr/xsrc 1534 do 1535 test -d "${_xd}" && 1536 setmakeenv X11SRCDIR "${_xd}" && 1537 break 2 1538 done 1539 bomb "Asked to build X11 but no xsrc" 1540 done 1541} 1542 1543# print_tooldir_make -- 1544# Try to find and print a path to an existing 1545# ${TOOLDIR}/bin/${toolprefix}program 1546print_tooldir_program() 1547{ 1548 local possible_TOP_OBJ 1549 local possible_TOOLDIR 1550 local possible_program 1551 local tooldir_program 1552 local program=${1} 1553 1554 if [ -n "${TOOLDIR}" ]; then 1555 echo "${TOOLDIR}/bin/${toolprefix}${program}" 1556 return 1557 fi 1558 1559 # Set host_ostype to something like "NetBSD-4.5.6-i386". This 1560 # is intended to match the HOST_OSTYPE variable in <bsd.own.mk>. 1561 # 1562 local host_ostype="${uname_s}-$( 1563 echo "${uname_r}" | sed -e 's/([^)]*)//g' -e 's/ /_/g' 1564 )-$( 1565 echo "${uname_p}" | sed -e 's/([^)]*)//g' -e 's/ /_/g' 1566 )" 1567 1568 # Look in a few potential locations for 1569 # ${possible_TOOLDIR}/bin/${toolprefix}${program}. 1570 # If we find it, then set possible_program. 1571 # 1572 # In the usual case (without interference from environment 1573 # variables or /etc/mk.conf), <bsd.own.mk> should set TOOLDIR to 1574 # "${_SRC_TOP_OBJ_}/tooldir.${host_ostype}". 1575 # 1576 # In practice it's difficult to figure out the correct value 1577 # for _SRC_TOP_OBJ_. In the easiest case, when the -M or -O 1578 # options were passed to build.sh, then ${TOP_objdir} will be 1579 # the correct value. We also try a few other possibilities, but 1580 # we do not replicate all the logic of <bsd.obj.mk>. 1581 # 1582 for possible_TOP_OBJ in \ 1583 "${TOP_objdir}" \ 1584 "${MAKEOBJDIRPREFIX:+${MAKEOBJDIRPREFIX}${TOP}}" \ 1585 "${TOP}" \ 1586 "${TOP}/obj" \ 1587 "${TOP}/obj.${MACHINE}" 1588 do 1589 [ -n "${possible_TOP_OBJ}" ] || continue 1590 possible_TOOLDIR="${possible_TOP_OBJ}/tooldir.${host_ostype}" 1591 possible_program="${possible_TOOLDIR}/bin/${toolprefix}${program}" 1592 if [ -x "${possible_make}" ]; then 1593 echo ${possible_program} 1594 return; 1595 fi 1596 done 1597 echo "" 1598} 1599# print_tooldir_make -- 1600# Try to find and print a path to an existing 1601# ${TOOLDIR}/bin/${toolprefix}make, for use by rebuildmake() before a 1602# new version of ${toolprefix}make has been built. 1603# 1604# * If TOOLDIR was set in the environment or on the command line, use 1605# that value. 1606# * Otherwise try to guess what TOOLDIR would be if not overridden by 1607# /etc/mk.conf, and check whether the resulting directory contains 1608# a copy of ${toolprefix}make (this should work for everybody who 1609# doesn't override TOOLDIR via /etc/mk.conf); 1610# * Failing that, search for ${toolprefix}make, nbmake, bmake, or make, 1611# in the PATH (this might accidentally find a version of make that 1612# does not understand the syntax used by NetBSD make, and that will 1613# lead to failure in the next step); 1614# * If a copy of make was found above, try to use it with 1615# nobomb_getmakevar to find the correct value for TOOLDIR, and believe the 1616# result only if it's a directory that already exists; 1617# * If a value of TOOLDIR was found above, and if 1618# ${TOOLDIR}/bin/${toolprefix}make exists, print that value. 1619# 1620print_tooldir_make() 1621{ 1622 local possible_make 1623 local possible_TOOLDIR 1624 local tooldir_make 1625 1626 possible_make=$(print_tooldir_program make) 1627 # If the above didn't work, search the PATH for a suitable 1628 # ${toolprefix}make, nbmake, bmake, or make. 1629 # 1630 : ${possible_make:=$(find_in_PATH ${toolprefix}make '')} 1631 : ${possible_make:=$(find_in_PATH nbmake '')} 1632 : ${possible_make:=$(find_in_PATH bmake '')} 1633 : ${possible_make:=$(find_in_PATH make '')} 1634 1635 # At this point, we don't care whether possible_make is in the 1636 # correct TOOLDIR or not; we simply want it to be usable by 1637 # getmakevar to help us find the correct TOOLDIR. 1638 # 1639 # Use ${possible_make} with nobomb_getmakevar to try to find 1640 # the value of TOOLDIR. Believe the result only if it's 1641 # a directory that already exists and contains bin/${toolprefix}make. 1642 # 1643 if [ -x "${possible_make}" ]; then 1644 possible_TOOLDIR="$( 1645 make="${possible_make}" \ 1646 nobomb_getmakevar TOOLDIR 2>/dev/null 1647 )" 1648 if [ $? = 0 ] && [ -n "${possible_TOOLDIR}" ] \ 1649 && [ -d "${possible_TOOLDIR}" ]; 1650 then 1651 tooldir_make="${possible_TOOLDIR}/bin/${toolprefix}make" 1652 if [ -x "${tooldir_make}" ]; then 1653 echo "${tooldir_make}" 1654 return 0 1655 fi 1656 fi 1657 fi 1658 return 1 1659} 1660 1661# rebuildmake -- 1662# Rebuild nbmake in a temporary directory if necessary. Sets $make 1663# to a path to the nbmake executable. Sets done_rebuildmake=true 1664# if nbmake was rebuilt. 1665# 1666# There is a cyclic dependency between building nbmake and choosing 1667# TOOLDIR: TOOLDIR may be affected by settings in /etc/mk.conf, so we 1668# would like to use getmakevar to get the value of TOOLDIR; but we can't 1669# use getmakevar before we have an up to date version of nbmake; we 1670# might already have an up to date version of nbmake in TOOLDIR, but we 1671# don't yet know where TOOLDIR is. 1672# 1673# The default value of TOOLDIR also depends on the location of the top 1674# level object directory, so $(getmakevar TOOLDIR) invoked before or 1675# after making the top level object directory may produce different 1676# results. 1677# 1678# Strictly speaking, we should do the following: 1679# 1680# 1. build a new version of nbmake in a temporary directory; 1681# 2. use the temporary nbmake to create the top level obj directory; 1682# 3. use $(getmakevar TOOLDIR) with the temporary nbmake to 1683# get the correct value of TOOLDIR; 1684# 4. move the temporary nbmake to ${TOOLDIR}/bin/nbmake. 1685# 1686# However, people don't like building nbmake unnecessarily if their 1687# TOOLDIR has not changed since an earlier build. We try to avoid 1688# rebuilding a temporary version of nbmake by taking some shortcuts to 1689# guess a value for TOOLDIR, looking for an existing version of nbmake 1690# in that TOOLDIR, and checking whether that nbmake is newer than the 1691# sources used to build it. 1692# 1693rebuildmake() 1694{ 1695 make="$(print_tooldir_make)" 1696 if [ -n "${make}" ] && [ -x "${make}" ]; then 1697 for f in usr.bin/make/*.[ch]; do 1698 if [ "${f}" -nt "${make}" ]; then 1699 statusmsg "${make} outdated" \ 1700 "(older than ${f}), needs building." 1701 do_rebuildmake=true 1702 break 1703 fi 1704 done 1705 else 1706 statusmsg "No \$TOOLDIR/bin/${toolprefix}make, needs building." 1707 do_rebuildmake=true 1708 fi 1709 1710 # Build bootstrap ${toolprefix}make if needed. 1711 if ! ${do_rebuildmake}; then 1712 return 1713 fi 1714 1715 # Silent configure with MAKEVERBOSE==0 1716 if [ ${MAKEVERBOSE:-2} -eq 0 ]; then 1717 configure_args=--silent 1718 fi 1719 1720 statusmsg "Bootstrapping ${toolprefix}make" 1721 ${runcmd} cd "${tmpdir}" 1722 ${runcmd} env CC="${HOST_CC-cc}" CPPFLAGS="${HOST_CPPFLAGS}" \ 1723 CFLAGS="${HOST_CFLAGS--O}" LDFLAGS="${HOST_LDFLAGS}" \ 1724 ${HOST_SH} "${TOP}/tools/make/configure" ${configure_args} || 1725 ( cp ${tmpdir}/config.log ${tmpdir}-config.log 1726 bomb "Configure of ${toolprefix}make failed, see ${tmpdir}-config.log for details" ) 1727 ${runcmd} ${HOST_SH} buildmake.sh || 1728 bomb "Build of ${toolprefix}make failed" 1729 make="${tmpdir}/${toolprefix}make" 1730 ${runcmd} cd "${TOP}" 1731 ${runcmd} rm -f usr.bin/make/*.o 1732 done_rebuildmake=true 1733} 1734 1735# validatemakeparams -- 1736# Perform some late sanity checks, after rebuildmake, 1737# but before createmakewrapper or any real work. 1738# 1739# Creates the top-level obj directory, because that 1740# is needed by some of the sanity checks. 1741# 1742# Prints status messages reporting the values of several variables. 1743# 1744validatemakeparams() 1745{ 1746 # MAKECONF (which defaults to /etc/mk.conf in share/mk/bsd.own.mk) 1747 # can affect many things, so mention it in an early status message. 1748 # 1749 MAKECONF=$(getmakevar MAKECONF) 1750 if [ -e "${MAKECONF}" ]; then 1751 statusmsg2 "MAKECONF file:" "${MAKECONF}" 1752 else 1753 statusmsg2 "MAKECONF file:" "${MAKECONF} (File not found)" 1754 fi 1755 1756 # Normalise MKOBJDIRS, MKUNPRIVED, and MKUPDATE. 1757 # These may be set as build.sh options or in "mk.conf". 1758 # Don't export them as they're only used for tests in build.sh. 1759 # 1760 MKOBJDIRS=$(getmakevar MKOBJDIRS) 1761 MKUNPRIVED=$(getmakevar MKUNPRIVED) 1762 MKUPDATE=$(getmakevar MKUPDATE) 1763 1764 # Non-root should always use either the -U or -E flag. 1765 # 1766 if ! ${do_expertmode} && \ 1767 [ "$id_u" -ne 0 ] && \ 1768 [ "${MKUNPRIVED}" = "no" ] ; then 1769 bomb "-U or -E must be set for build as an unprivileged user." 1770 fi 1771 1772 if [ "${runcmd}" = "echo" ]; then 1773 TOOLCHAIN_MISSING=no 1774 EXTERNAL_TOOLCHAIN="" 1775 else 1776 TOOLCHAIN_MISSING=$(bomb_getmakevar TOOLCHAIN_MISSING) 1777 EXTERNAL_TOOLCHAIN=$(bomb_getmakevar EXTERNAL_TOOLCHAIN) 1778 fi 1779 if [ "${TOOLCHAIN_MISSING}" = "yes" ] && \ 1780 [ -z "${EXTERNAL_TOOLCHAIN}" ]; then 1781 ${runcmd} echo "ERROR: build.sh (in-tree cross-toolchain) is not yet available for" 1782 ${runcmd} echo " MACHINE: ${MACHINE}" 1783 ${runcmd} echo " MACHINE_ARCH: ${MACHINE_ARCH}" 1784 ${runcmd} echo "" 1785 ${runcmd} echo "All builds for this platform should be done via a traditional make" 1786 ${runcmd} echo "If you wish to use an external cross-toolchain, set" 1787 ${runcmd} echo " EXTERNAL_TOOLCHAIN=<path to toolchain root>" 1788 ${runcmd} echo "in either the environment or mk.conf and rerun" 1789 ${runcmd} echo " ${progname} $*" 1790 exit 1 1791 fi 1792 1793 if [ "${MKOBJDIRS}" != "no" ]; then 1794 # Create the top-level object directory. 1795 # 1796 # "make obj NOSUBDIR=" can handle most cases, but it 1797 # can't handle the case where MAKEOBJDIRPREFIX is set 1798 # while the corresponding directory does not exist 1799 # (rules in <bsd.obj.mk> would abort the build). We 1800 # therefore have to handle the MAKEOBJDIRPREFIX case 1801 # without invoking "make obj". The MAKEOBJDIR case 1802 # could be handled either way, but we choose to handle 1803 # it similarly to MAKEOBJDIRPREFIX. 1804 # 1805 if [ -n "${TOP_obj}" ]; then 1806 # It must have been set by the "-M" or "-O" 1807 # command line options, so there's no need to 1808 # use getmakevar 1809 : 1810 elif [ -n "$MAKEOBJDIRPREFIX" ]; then 1811 TOP_obj="$(getmakevar MAKEOBJDIRPREFIX)${TOP}" 1812 elif [ -n "$MAKEOBJDIR" ]; then 1813 TOP_obj="$(getmakevar MAKEOBJDIR)" 1814 fi 1815 if [ -n "$TOP_obj" ]; then 1816 ${runcmd} mkdir -p "${TOP_obj}" || 1817 bomb "Can't create top level object directory" \ 1818 "${TOP_obj}" 1819 else 1820 ${runcmd} "${make}" -m ${TOP}/share/mk obj NOSUBDIR= || 1821 bomb "Can't create top level object directory" \ 1822 "using make obj" 1823 fi 1824 1825 # make obj in tools to ensure that the objdir for "tools" 1826 # is available. 1827 # 1828 ${runcmd} cd tools 1829 ${runcmd} "${make}" -m ${TOP}/share/mk obj NOSUBDIR= || 1830 bomb "Failed to make obj in tools" 1831 ${runcmd} cd "${TOP}" 1832 fi 1833 1834 # Find TOOLDIR, DESTDIR, and RELEASEDIR, according to getmakevar, 1835 # and bomb if they have changed from the values we had from the 1836 # command line or environment. 1837 # 1838 # This must be done after creating the top-level object directory. 1839 # 1840 for var in TOOLDIR DESTDIR RELEASEDIR 1841 do 1842 eval oldval=\"\$${var}\" 1843 newval="$(getmakevar $var)" 1844 if ! $do_expertmode; then 1845 : ${_SRC_TOP_OBJ_:=$(getmakevar _SRC_TOP_OBJ_)} 1846 case "$var" in 1847 DESTDIR) 1848 : ${newval:=${_SRC_TOP_OBJ_}/destdir.${MACHINE}} 1849 makeenv="${makeenv} DESTDIR" 1850 ;; 1851 RELEASEDIR) 1852 : ${newval:=${_SRC_TOP_OBJ_}/releasedir} 1853 makeenv="${makeenv} RELEASEDIR" 1854 ;; 1855 esac 1856 fi 1857 if [ -n "$oldval" ] && [ "$oldval" != "$newval" ]; then 1858 bomb "Value of ${var} has changed" \ 1859 "(was \"${oldval}\", now \"${newval}\")" 1860 fi 1861 eval ${var}=\"\${newval}\" 1862 eval export ${var} 1863 statusmsg2 "${var} path:" "${newval}" 1864 done 1865 1866 # RELEASEMACHINEDIR is just a subdir name, e.g. "i386". 1867 RELEASEMACHINEDIR=$(getmakevar RELEASEMACHINEDIR) 1868 1869 # Check validity of TOOLDIR and DESTDIR. 1870 # 1871 if [ -z "${TOOLDIR}" ] || [ "${TOOLDIR}" = "/" ]; then 1872 bomb "TOOLDIR '${TOOLDIR}' invalid" 1873 fi 1874 removedirs="${TOOLDIR}" 1875 1876 if [ -z "${DESTDIR}" ] || [ "${DESTDIR}" = "/" ]; then 1877 if ${do_distribution} || ${do_release} || \ 1878 [ "${uname_s}" != "NetBSD" ] || \ 1879 [ "${uname_m}" != "${MACHINE}" ]; then 1880 bomb "DESTDIR must != / for cross builds, or ${progname} 'distribution' or 'release'." 1881 fi 1882 if ! ${do_expertmode}; then 1883 bomb "DESTDIR must != / for non -E (expert) builds" 1884 fi 1885 statusmsg "WARNING: Building to /, in expert mode." 1886 statusmsg " This may cause your system to break! Reasons include:" 1887 statusmsg " - your kernel is not up to date" 1888 statusmsg " - the libraries or toolchain have changed" 1889 statusmsg " YOU HAVE BEEN WARNED!" 1890 else 1891 removedirs="${removedirs} ${DESTDIR}" 1892 fi 1893 if ${do_releasekernel} && [ -z "${RELEASEDIR}" ]; then 1894 bomb "Must set RELEASEDIR with \`releasekernel=...'" 1895 fi 1896 1897 # If a previous build.sh run used -U (and therefore created a 1898 # METALOG file), then most subsequent build.sh runs must also 1899 # use -U. If DESTDIR is about to be removed, then don't perform 1900 # this check. 1901 # 1902 case "${do_removedirs} ${removedirs} " in 1903 true*" ${DESTDIR} "*) 1904 # DESTDIR is about to be removed 1905 ;; 1906 *) 1907 if [ -e "${DESTDIR}/METALOG" ] && \ 1908 [ "${MKUNPRIVED}" = "no" ] ; then 1909 if $do_expertmode; then 1910 warning "A previous build.sh run specified -U." 1911 else 1912 bomb "A previous build.sh run specified -U; you must specify it again now." 1913 fi 1914 fi 1915 ;; 1916 esac 1917 1918 # live-image and install-image targets require binary sets 1919 # (actually DESTDIR/etc/mtree/set.* files) built with MKUNPRIVED. 1920 # If release operation is specified with live-image or install-image, 1921 # the release op should be performed with -U for later image ops. 1922 # 1923 if ${do_release} && ( ${do_live_image} || ${do_install_image} ) && \ 1924 [ "${MKUNPRIVED}" = "no" ] ; then 1925 bomb "-U must be specified on building release to create images later." 1926 fi 1927} 1928 1929 1930createmakewrapper() 1931{ 1932 # Remove the target directories. 1933 # 1934 if ${do_removedirs}; then 1935 for f in ${removedirs}; do 1936 statusmsg "Removing ${f}" 1937 ${runcmd} rm -r -f "${f}" 1938 done 1939 fi 1940 1941 # Recreate $TOOLDIR. 1942 # 1943 ${runcmd} mkdir -p "${TOOLDIR}/bin" || 1944 bomb "mkdir of '${TOOLDIR}/bin' failed" 1945 1946 # If we did not previously rebuild ${toolprefix}make, then 1947 # check whether $make is still valid and the same as the output 1948 # from print_tooldir_make. If not, then rebuild make now. A 1949 # possible reason for this being necessary is that the actual 1950 # value of TOOLDIR might be different from the value guessed 1951 # before the top level obj dir was created. 1952 # 1953 if ! ${done_rebuildmake} && \ 1954 ( [ ! -x "$make" ] || [ "$make" != "$(print_tooldir_make)" ] ) 1955 then 1956 rebuildmake 1957 fi 1958 1959 # Install ${toolprefix}make if it was built. 1960 # 1961 if ${done_rebuildmake}; then 1962 ${runcmd} rm -f "${TOOLDIR}/bin/${toolprefix}make" 1963 ${runcmd} cp "${make}" "${TOOLDIR}/bin/${toolprefix}make" || 1964 bomb "Failed to install \$TOOLDIR/bin/${toolprefix}make" 1965 make="${TOOLDIR}/bin/${toolprefix}make" 1966 statusmsg "Created ${make}" 1967 fi 1968 1969 # Build a ${toolprefix}make wrapper script, usable by hand as 1970 # well as by build.sh. 1971 # 1972 if [ -z "${makewrapper}" ]; then 1973 makewrapper="${TOOLDIR}/bin/${toolprefix}make-${makewrappermachine:-${MACHINE}}" 1974 [ -z "${BUILDID}" ] || makewrapper="${makewrapper}-${BUILDID}" 1975 fi 1976 1977 ${runcmd} rm -f "${makewrapper}" 1978 if [ "${runcmd}" = "echo" ]; then 1979 echo 'cat <<EOF >'${makewrapper} 1980 makewrapout= 1981 else 1982 makewrapout=">>\${makewrapper}" 1983 fi 1984 1985 case "${KSH_VERSION:-${SH_VERSION}}" in 1986 *PD\ KSH*|*MIRBSD\ KSH*) 1987 set +o braceexpand 1988 ;; 1989 esac 1990 1991 eval cat <<EOF ${makewrapout} 1992#! ${HOST_SH} 1993# Set proper variables to allow easy "make" building of a NetBSD subtree. 1994# Generated from: \$NetBSD: build.sh,v 1.362 2022/08/14 08:51:41 lukem Exp $ 1995# with these arguments: ${_args} 1996# 1997 1998EOF 1999 { 2000 sorted_vars="$(for var in ${makeenv}; do echo "${var}" ; done \ 2001 | sort -u )" 2002 for var in ${sorted_vars}; do 2003 eval val=\"\${${var}}\" 2004 eval is_set=\"\${${var}+set}\" 2005 if [ -z "${is_set}" ]; then 2006 echo "unset ${var}" 2007 else 2008 qval="$(shell_quote "${val}")" 2009 echo "${var}=${qval}; export ${var}" 2010 fi 2011 done 2012 2013 cat <<EOF 2014 2015exec "\${TOOLDIR}/bin/${toolprefix}make" \${1+"\$@"} 2016EOF 2017 } | eval cat "${makewrapout}" 2018 [ "${runcmd}" = "echo" ] && echo EOF 2019 ${runcmd} chmod +x "${makewrapper}" 2020 statusmsg2 "Updated makewrapper:" "${makewrapper}" 2021} 2022 2023make_in_dir() 2024{ 2025 local dir="$1" 2026 local op="$2" 2027 ${runcmd} cd "${dir}" || 2028 bomb "Failed to cd to \"${dir}\"" 2029 ${runcmd} "${makewrapper}" ${parallel} ${op} || 2030 bomb "Failed to make ${op} in \"${dir}\"" 2031 ${runcmd} cd "${TOP}" || 2032 bomb "Failed to cd back to \"${TOP}\"" 2033} 2034 2035buildtools() 2036{ 2037 if [ "${MKOBJDIRS}" != "no" ]; then 2038 ${runcmd} "${makewrapper}" ${parallel} obj-tools || 2039 bomb "Failed to make obj-tools" 2040 fi 2041 if [ "${MKUPDATE}" = "no" ]; then 2042 make_in_dir tools cleandir 2043 fi 2044 make_in_dir tools build_install 2045 statusmsg "Tools built to ${TOOLDIR}" 2046} 2047 2048buildlibs() 2049{ 2050 if [ "${MKOBJDIRS}" != "no" ]; then 2051 ${runcmd} "${makewrapper}" ${parallel} obj || 2052 bomb "Failed to make obj" 2053 fi 2054 if [ "${MKUPDATE}" = "no" ]; then 2055 make_in_dir lib cleandir 2056 fi 2057 make_in_dir . do-distrib-dirs 2058 make_in_dir . includes 2059 make_in_dir . do-lib 2060 statusmsg "libs built" 2061} 2062 2063getkernelconf() 2064{ 2065 kernelconf="$1" 2066 if [ "${MKOBJDIRS}" != "no" ]; then 2067 # The correct value of KERNOBJDIR might 2068 # depend on a prior "make obj" in 2069 # ${KERNSRCDIR}/${KERNARCHDIR}/compile. 2070 # 2071 KERNSRCDIR="$(getmakevar KERNSRCDIR)" 2072 KERNARCHDIR="$(getmakevar KERNARCHDIR)" 2073 make_in_dir "${KERNSRCDIR}/${KERNARCHDIR}/compile" obj 2074 fi 2075 KERNCONFDIR="$(getmakevar KERNCONFDIR)" 2076 KERNOBJDIR="$(getmakevar KERNOBJDIR)" 2077 case "${kernelconf}" in 2078 */*) 2079 kernelconfpath="${kernelconf}" 2080 kernelconfname="${kernelconf##*/}" 2081 ;; 2082 *) 2083 kernelconfpath="${KERNCONFDIR}/${kernelconf}" 2084 kernelconfname="${kernelconf}" 2085 ;; 2086 esac 2087 kernelbuildpath="${KERNOBJDIR}/${kernelconfname}" 2088} 2089 2090diskimage() 2091{ 2092 ARG="$(echo $1 | tr '[:lower:]' '[:upper:]')" 2093 [ -f "${DESTDIR}/etc/mtree/set.base" ] || 2094 bomb "The release binaries must be built first" 2095 kerneldir="${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel" 2096 kernel="${kerneldir}/netbsd-${ARG}.gz" 2097 [ -f "${kernel}" ] || 2098 bomb "The kernel ${kernel} must be built first" 2099 make_in_dir "${NETBSDSRCDIR}/etc" "smp_${1}" 2100} 2101 2102buildkernel() 2103{ 2104 if ! ${do_tools} && ! ${buildkernelwarned:-false}; then 2105 # Building tools every time we build a kernel is clearly 2106 # unnecessary. We could try to figure out whether rebuilding 2107 # the tools is necessary this time, but it doesn't seem worth 2108 # the trouble. Instead, we say it's the user's responsibility 2109 # to rebuild the tools if necessary. 2110 # 2111 statusmsg "Building kernel without building new tools" 2112 buildkernelwarned=true 2113 fi 2114 getkernelconf $1 2115 statusmsg2 "Building kernel:" "${kernelconf}" 2116 statusmsg2 "Build directory:" "${kernelbuildpath}" 2117 ${runcmd} mkdir -p "${kernelbuildpath}" || 2118 bomb "Cannot mkdir: ${kernelbuildpath}" 2119 if [ "${MKUPDATE}" = "no" ]; then 2120 make_in_dir "${kernelbuildpath}" cleandir 2121 fi 2122 [ -x "${TOOLDIR}/bin/${toolprefix}config" ] \ 2123 || bomb "${TOOLDIR}/bin/${toolprefix}config does not exist. You need to \"$0 tools\" first." 2124 CONFIGOPTS=$(getmakevar CONFIGOPTS) 2125 ${runcmd} "${TOOLDIR}/bin/${toolprefix}config" ${CONFIGOPTS} \ 2126 -b "${kernelbuildpath}" -s "${TOP}/sys" ${configopts} \ 2127 "${kernelconfpath}" || 2128 bomb "${toolprefix}config failed for ${kernelconf}" 2129 make_in_dir "${kernelbuildpath}" depend 2130 make_in_dir "${kernelbuildpath}" all 2131 2132 if [ "${runcmd}" != "echo" ]; then 2133 statusmsg "Kernels built from ${kernelconf}:" 2134 kernlist=$(awk '$1 == "config" { print $2 }' ${kernelconfpath}) 2135 for kern in ${kernlist:-netbsd}; do 2136 [ -f "${kernelbuildpath}/${kern}" ] && \ 2137 echo " ${kernelbuildpath}/${kern}" 2138 done | tee -a "${results}" 2139 fi 2140} 2141 2142releasekernel() 2143{ 2144 getkernelconf $1 2145 kernelreldir="${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel" 2146 ${runcmd} mkdir -p "${kernelreldir}" 2147 kernlist=$(awk '$1 == "config" { print $2 }' ${kernelconfpath}) 2148 for kern in ${kernlist:-netbsd}; do 2149 builtkern="${kernelbuildpath}/${kern}" 2150 [ -f "${builtkern}" ] || continue 2151 releasekern="${kernelreldir}/${kern}-${kernelconfname}.gz" 2152 statusmsg2 "Kernel copy:" "${releasekern}" 2153 if [ "${runcmd}" = "echo" ]; then 2154 echo "gzip -c -9 < ${builtkern} > ${releasekern}" 2155 else 2156 gzip -c -9 < "${builtkern}" > "${releasekern}" 2157 fi 2158 done 2159} 2160 2161buildkernels() 2162{ 2163 allkernels=$( runcmd= make_in_dir etc '-V ${ALL_KERNELS}' ) 2164 for k in $allkernels; do 2165 buildkernel "${k}" 2166 done 2167} 2168 2169buildmodules() 2170{ 2171 setmakeenv MKBINUTILS no 2172 if ! ${do_tools} && ! ${buildmoduleswarned:-false}; then 2173 # Building tools every time we build modules is clearly 2174 # unnecessary as well as a kernel. 2175 # 2176 statusmsg "Building modules without building new tools" 2177 buildmoduleswarned=true 2178 fi 2179 2180 statusmsg "Building kernel modules for NetBSD/${MACHINE} ${DISTRIBVER}" 2181 if [ "${MKOBJDIRS}" != "no" ]; then 2182 make_in_dir sys/modules obj 2183 fi 2184 if [ "${MKUPDATE}" = "no" ]; then 2185 make_in_dir sys/modules cleandir 2186 fi 2187 make_in_dir sys/modules dependall 2188 make_in_dir sys/modules install 2189 2190 statusmsg "Successful build of kernel modules for NetBSD/${MACHINE} ${DISTRIBVER}" 2191} 2192 2193builddtb() 2194{ 2195 statusmsg "Building devicetree blobs for NetBSD/${MACHINE} ${DISTRIBVER}" 2196 if [ "${MKOBJDIRS}" != "no" ]; then 2197 make_in_dir sys/dtb obj 2198 fi 2199 if [ "${MKUPDATE}" = "no" ]; then 2200 make_in_dir sys/dtb cleandir 2201 fi 2202 make_in_dir sys/dtb dependall 2203 make_in_dir sys/dtb install 2204 2205 statusmsg "Successful build of devicetree blobs for NetBSD/${MACHINE} ${DISTRIBVER}" 2206} 2207 2208installmodules() 2209{ 2210 dir="$1" 2211 ${runcmd} "${makewrapper}" INSTALLMODULESDIR="${dir}" installmodules || 2212 bomb "Failed to make installmodules to ${dir}" 2213 statusmsg "Successful installmodules to ${dir}" 2214} 2215 2216installworld() 2217{ 2218 dir="$1" 2219 ${runcmd} "${makewrapper}" INSTALLWORLDDIR="${dir}" installworld || 2220 bomb "Failed to make installworld to ${dir}" 2221 statusmsg "Successful installworld to ${dir}" 2222} 2223 2224# Run rump build&link tests. 2225# 2226# To make this feasible for running without having to install includes and 2227# libraries into destdir (i.e. quick), we only run ld. This is possible 2228# since the rump kernel is a closed namespace apart from calls to rumpuser. 2229# Therefore, if ld complains only about rumpuser symbols, rump kernel 2230# linking was successful. 2231# 2232# We test that rump links with a number of component configurations. 2233# These attempt to mimic what is encountered in the full build. 2234# See list below. The list should probably be either autogenerated 2235# or managed elsewhere; keep it here until a better idea arises. 2236# 2237# Above all, note that THIS IS NOT A SUBSTITUTE FOR A FULL BUILD. 2238# 2239 2240RUMP_LIBSETS=' 2241 -lrumpvfs_nofifofs -lrumpvfs -lrump, 2242 -lrumpvfs_nofifofs -lrumpvfs -lrumpdev -lrump, 2243 -lrumpvfs_nofifofs -lrumpvfs 2244 -lrumpnet_virtif -lrumpnet_netinet -lrumpnet_net -lrumpnet -lrump, 2245 -lrumpkern_tty -lrumpvfs_nofifofs -lrumpvfs -lrump, 2246 -lrumpfs_tmpfs -lrumpvfs_nofifofs -lrumpvfs -lrump, 2247 -lrumpfs_ffs -lrumpfs_msdos -lrumpvfs_nofifofs -lrumpvfs -lrumpdev_disk -lrumpdev -lrump, 2248 -lrumpnet_virtif -lrumpnet_netinet -lrumpnet_net -lrumpnet 2249 -lrumpdev -lrumpvfs_nofifofs -lrumpvfs -lrump, 2250 -lrumpnet_sockin -lrumpfs_nfs 2251 -lrumpnet_virtif -lrumpnet_netinet -lrumpnet_net -lrumpnet 2252 -lrumpvfs_nofifofs -lrumpvfs -lrump, 2253 -lrumpdev_cgd -lrumpdev_raidframe -lrumpdev_disk -lrumpdev_rnd 2254 -lrumpdev_dm -lrumpdev -lrumpvfs_nofifofs -lrumpvfs -lrumpkern_crypto -lrump' 2255dorump() 2256{ 2257 local doclean="" 2258 local doobjs="" 2259 2260 export RUMPKERN_ONLY=1 2261 # create obj and distrib dirs 2262 if [ "${MKOBJDIRS}" != "no" ]; then 2263 make_in_dir "${NETBSDSRCDIR}/etc/mtree" obj 2264 make_in_dir "${NETBSDSRCDIR}/sys/rump" obj 2265 fi 2266 ${runcmd} "${makewrapper}" ${parallel} do-distrib-dirs \ 2267 || bomb 'could not create distrib-dirs' 2268 2269 [ "${MKUPDATE}" = "no" ] && doclean="cleandir" 2270 targlist="${doclean} ${doobjs} dependall install" 2271 # optimize: for test we build only static libs (3x test speedup) 2272 if [ "${1}" = "rumptest" ] ; then 2273 setmakeenv NOPIC 1 2274 setmakeenv NOPROFILE 1 2275 fi 2276 for cmd in ${targlist} ; do 2277 make_in_dir "${NETBSDSRCDIR}/sys/rump" ${cmd} 2278 done 2279 2280 # if we just wanted to build & install rump, we're done 2281 [ "${1}" != "rumptest" ] && return 2282 2283 ${runcmd} cd "${NETBSDSRCDIR}/sys/rump/librump/rumpkern" \ 2284 || bomb "cd to rumpkern failed" 2285 md_quirks=`${runcmd} "${makewrapper}" -V '${_SYMQUIRK}'` 2286 # one little, two little, three little backslashes ... 2287 md_quirks="$(echo ${md_quirks} | sed 's,\\,\\\\,g'";s/'//g" )" 2288 ${runcmd} cd "${TOP}" || bomb "cd to ${TOP} failed" 2289 tool_ld=`${runcmd} "${makewrapper}" -V '${LD}'` 2290 2291 local oIFS="${IFS}" 2292 IFS="," 2293 for set in ${RUMP_LIBSETS} ; do 2294 IFS="${oIFS}" 2295 ${runcmd} ${tool_ld} -nostdlib -L${DESTDIR}/usr/lib \ 2296 -static --whole-archive -lpthread -lc ${set} 2>&1 -o /tmp/rumptest.$$ | \ 2297 awk -v quirks="${md_quirks}" ' 2298 /undefined reference/ && 2299 !/more undefined references.*follow/{ 2300 if (match($NF, 2301 "`(rumpuser_|rumpcomp_|__" quirks ")") == 0) 2302 fails[NR] = $0 2303 } 2304 /cannot find -l/{fails[NR] = $0} 2305 /cannot open output file/{fails[NR] = $0} 2306 END{ 2307 for (x in fails) 2308 print fails[x] 2309 exit x!=0 2310 }' 2311 [ $? -ne 0 ] && bomb "Testlink of rump failed: ${set}" 2312 done 2313 statusmsg "Rump build&link tests successful" 2314} 2315 2316repro_date() { 2317 # try the bsd date fail back the linux one 2318 date -u -r "$1" 2> /dev/null || date -u -d "@$1" 2319} 2320 2321setup_mkrepro() 2322{ 2323 local quiet="$1" 2324 2325 if [ ${MKREPRO-no} != "yes" ]; then 2326 return 2327 fi 2328 if [ ${MKREPRO_TIMESTAMP-0} -ne 0 ]; then 2329 return; 2330 fi 2331 2332 local dirs=${NETBSDSRCDIR-/usr/src}/ 2333 if [ ${MKX11-no} = "yes" ]; then 2334 dirs="$dirs ${X11SRCDIR-/usr/xsrc}/" 2335 fi 2336 2337 local cvslatest=$(print_tooldir_program cvslatest) 2338 if [ ! -x "${cvslatest}" ]; then 2339 buildtools 2340 fi 2341 2342 local cvslatestflags= 2343 if ${do_expertmode}; then 2344 cvslatestflags=-i 2345 fi 2346 2347 MKREPRO_TIMESTAMP=0 2348 local d 2349 local t 2350 local vcs 2351 for d in ${dirs}; do 2352 if [ -d "${d}CVS" ]; then 2353 t=$("${cvslatest}" ${cvslatestflags} "${d}") 2354 vcs=cvs 2355 elif [ -d "${d}.git" ]; then 2356 t=$(cd "${d}" && git log -1 --format=%ct) 2357 vcs=git 2358 elif [ -d "${d}.hg" ]; then 2359 t=$(hg --repo "$d" log -r . --template '{date.unixtime}\n') 2360 vcs=hg 2361 elif [ -f "${d}.hg_archival.txt" ]; then 2362 local stat=$(print_tooldir_program stat) 2363 t=$("${stat}" -t '%s' -f '%m' "${d}.hg_archival.txt") 2364 vcs=hg 2365 else 2366 bomb "Cannot determine VCS for '$d'" 2367 fi 2368 2369 if [ -z "$t" ]; then 2370 bomb "Failed to get timestamp for vcs=$vcs in '$d'" 2371 fi 2372 2373 #echo "latest $d $vcs $t" 2374 if [ "$t" -gt "$MKREPRO_TIMESTAMP" ]; then 2375 MKREPRO_TIMESTAMP="$t" 2376 fi 2377 done 2378 2379 [ "${MKREPRO_TIMESTAMP}" != "0" ] || bomb "Failed to compute timestamp" 2380 if [ -z "${quiet}" ]; then 2381 statusmsg2 "MKREPRO_TIMESTAMP" \ 2382 "$(repro_date "${MKREPRO_TIMESTAMP}")" 2383 fi 2384 export MKREPRO MKREPRO_TIMESTAMP 2385} 2386 2387main() 2388{ 2389 initdefaults 2390 _args=$@ 2391 parseoptions "$@" 2392 2393 sanitycheck 2394 2395 build_start=$(date) 2396 statusmsg2 "${progname} command:" "$0 $*" 2397 statusmsg2 "${progname} started:" "${build_start}" 2398 statusmsg2 "NetBSD version:" "${DISTRIBVER}" 2399 statusmsg2 "MACHINE:" "${MACHINE}" 2400 statusmsg2 "MACHINE_ARCH:" "${MACHINE_ARCH}" 2401 statusmsg2 "Build platform:" "${uname_s} ${uname_r} ${uname_m}" 2402 statusmsg2 "HOST_SH:" "${HOST_SH}" 2403 if [ -n "${BUILDID}" ]; then 2404 statusmsg2 "BUILDID:" "${BUILDID}" 2405 fi 2406 if [ -n "${BUILDINFO}" ]; then 2407 printf "%b\n" "${BUILDINFO}" | \ 2408 while read -r line ; do 2409 [ -s "${line}" ] && continue 2410 statusmsg2 "BUILDINFO:" "${line}" 2411 done 2412 fi 2413 2414 rebuildmake 2415 validatemakeparams 2416 createmakewrapper 2417 setup_mkrepro 2418 2419 # Perform the operations. 2420 # 2421 for op in ${operations}; do 2422 case "${op}" in 2423 2424 makewrapper) 2425 # no-op 2426 ;; 2427 2428 tools) 2429 buildtools 2430 ;; 2431 libs) 2432 buildlibs 2433 ;; 2434 2435 sets) 2436 statusmsg "Building sets from pre-populated ${DESTDIR}" 2437 ${runcmd} "${makewrapper}" ${parallel} ${op} || 2438 bomb "Failed to make ${op}" 2439 setdir=${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets 2440 statusmsg "Built sets to ${setdir}" 2441 ;; 2442 2443 build|distribution|release) 2444 ${runcmd} "${makewrapper}" ${parallel} ${op} || 2445 bomb "Failed to make ${op}" 2446 statusmsg "Successful make ${op}" 2447 ;; 2448 2449 cleandir|obj|sourcesets|syspkgs|params) 2450 ${runcmd} "${makewrapper}" ${parallel} ${op} || 2451 bomb "Failed to make ${op}" 2452 statusmsg "Successful make ${op}" 2453 ;; 2454 2455 iso-image|iso-image-source) 2456 ${runcmd} "${makewrapper}" ${parallel} \ 2457 CDEXTRA="$CDEXTRA" ${op} || 2458 bomb "Failed to make ${op}" 2459 statusmsg "Successful make ${op}" 2460 ;; 2461 2462 live-image|install-image) 2463 # install-image and live-image require mtree spec files 2464 # built with UNPRIVED. Assume UNPRIVED build has been 2465 # performed if METALOG file is created in DESTDIR. 2466 if [ ! -e "${DESTDIR}/METALOG" ] ; then 2467 bomb "The release binaries must have been built with -U to create images." 2468 fi 2469 ${runcmd} "${makewrapper}" ${parallel} ${op} || 2470 bomb "Failed to make ${op}" 2471 statusmsg "Successful make ${op}" 2472 ;; 2473 kernel=*) 2474 arg=${op#*=} 2475 buildkernel "${arg}" 2476 ;; 2477 kernel.gdb=*) 2478 arg=${op#*=} 2479 configopts="-D DEBUG=-g" 2480 buildkernel "${arg}" 2481 ;; 2482 releasekernel=*) 2483 arg=${op#*=} 2484 releasekernel "${arg}" 2485 ;; 2486 2487 kernels) 2488 buildkernels 2489 ;; 2490 2491 disk-image=*) 2492 arg=${op#*=} 2493 diskimage "${arg}" 2494 ;; 2495 2496 dtb) 2497 builddtb 2498 ;; 2499 2500 modules) 2501 buildmodules 2502 ;; 2503 2504 installmodules=*) 2505 arg=${op#*=} 2506 if [ "${arg}" = "/" ] && \ 2507 ( [ "${uname_s}" != "NetBSD" ] || \ 2508 [ "${uname_m}" != "${MACHINE}" ] ); then 2509 bomb "'${op}' must != / for cross builds." 2510 fi 2511 installmodules "${arg}" 2512 ;; 2513 2514 install=*) 2515 arg=${op#*=} 2516 if [ "${arg}" = "/" ] && \ 2517 ( [ "${uname_s}" != "NetBSD" ] || \ 2518 [ "${uname_m}" != "${MACHINE}" ] ); then 2519 bomb "'${op}' must != / for cross builds." 2520 fi 2521 installworld "${arg}" 2522 ;; 2523 2524 rump) 2525 make_in_dir . do-distrib-dirs 2526 make_in_dir . includes 2527 make_in_dir lib/csu dependall 2528 make_in_dir lib/csu install 2529 make_in_dir external/gpl3/gcc/lib/libgcc dependall 2530 make_in_dir external/gpl3/gcc/lib/libgcc install 2531 dorump "${op}" 2532 ;; 2533 2534 rumptest) 2535 dorump "${op}" 2536 ;; 2537 2538 *) 2539 bomb "Unknown operation \`${op}'" 2540 ;; 2541 2542 esac 2543 done 2544 2545 statusmsg2 "${progname} ended:" "$(date)" 2546 if [ -s "${results}" ]; then 2547 echo "===> Summary of results:" 2548 sed -e 's/^===>//;s/^/ /' "${results}" 2549 echo "===> ." 2550 fi 2551} 2552 2553main "$@" 2554