1#! /usr/bin/env sh 2# $NetBSD: build.sh,v 1.363 2022/08/15 10:06:00 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: $@ 275 276*** 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 print the result. If not found, 362# print 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 $0)" 463 [ -d usr.bin/make ] || 464 bomb "usr.bin/make not found; build.sh must be run from the top \ 465level of source directory" 466 [ -f share/mk/bsd.own.mk ] || 467 bomb "src/share/mk is missing; please re-fetch the source tree" 468 469 # Set various environment variables to known defaults, 470 # to minimize (cross-)build problems observed "in the field". 471 # 472 # LC_ALL=C must be set before we try to parse the output from 473 # any command. Other variables are set (or unset) here, before 474 # we parse command line arguments. 475 # 476 # These variables can be overridden via "-V var=value" if 477 # you know what you are doing. 478 # 479 unsetmakeenv C_INCLUDE_PATH 480 unsetmakeenv CPLUS_INCLUDE_PATH 481 unsetmakeenv INFODIR 482 unsetmakeenv LESSCHARSET 483 unsetmakeenv MAKEFLAGS 484 unsetmakeenv TERMINFO 485 setmakeenv LC_ALL C 486 487 # Find information about the build platform. This should be 488 # kept in sync with _HOST_OSNAME, _HOST_OSREL, and _HOST_ARCH 489 # variables in share/mk/bsd.sys.mk. 490 # 491 # Note that "uname -p" is not part of POSIX, but we want uname_p 492 # to be set to the host MACHINE_ARCH, if possible. On systems 493 # where "uname -p" fails, prints "unknown", or prints a string 494 # that does not look like an identifier, fall back to using the 495 # output from "uname -m" instead. 496 # 497 uname_s=$(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, print 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, print 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, print make's idea of the 935# value of that variable, or print 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# Display synopsis to stdout. 1026synopsis() 1027{ 1028 cat <<_usage_ 1029 1030Usage: ${progname} [-EnoPRrUuxy] [-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 ${progname} ( -h | -? ) 1037 1038_usage_ 1039} 1040 1041# Display help to stdout. 1042# 1043help() 1044{ 1045 synopsis 1046 cat <<_usage_ 1047 Build operations (all imply "obj" and "tools"): 1048 build Run "make build". 1049 distribution Run "make distribution" (includes DESTDIR/etc/ files). 1050 release Run "make release" (includes kernels & distrib media). 1051 1052 Other operations: 1053 help Show this message and exit. 1054 makewrapper Create ${toolprefix}make-\${MACHINE} wrapper and ${toolprefix}make. 1055 Always performed. 1056 cleandir Run "make cleandir". [Default unless -u is used] 1057 dtb Build devicetree blobs. 1058 obj Run "make obj". [Default unless -o is used] 1059 tools Build and install tools. 1060 install=idir Run "make installworld" to 'idir' to install all sets 1061 except 'etc'. Useful after "distribution" or "release" 1062 kernel=conf Build kernel with config file 'conf' 1063 kernel.gdb=conf Build kernel (including netbsd.gdb) with config 1064 file 'conf' 1065 releasekernel=conf Install kernel built by kernel=conf to RELEASEDIR. 1066 kernels Build all kernels 1067 installmodules=idir Run "make installmodules" to 'idir' to install all 1068 kernel modules. 1069 modules Build kernel modules. 1070 rumptest Do a linktest for rump (for developers). 1071 sets Create binary sets in 1072 RELEASEDIR/RELEASEMACHINEDIR/binary/sets. 1073 DESTDIR should be populated beforehand. 1074 distsets Same as "distribution sets". 1075 sourcesets Create source sets in RELEASEDIR/source/sets. 1076 syspkgs Create syspkgs in 1077 RELEASEDIR/RELEASEMACHINEDIR/binary/syspkgs. 1078 iso-image Create CD-ROM image in RELEASEDIR/images. 1079 iso-image-source Create CD-ROM image with source in RELEASEDIR/images. 1080 live-image Create bootable live image in 1081 RELEASEDIR/RELEASEMACHINEDIR/installation/liveimage. 1082 install-image Create bootable installation image in 1083 RELEASEDIR/RELEASEMACHINEDIR/installation/installimage. 1084 disk-image=target Create bootable disk image in 1085 RELEASEDIR/RELEASEMACHINEDIR/binary/gzimg/target.img.gz. 1086 params Display various make(1) parameters. 1087 list-arch Display a list of valid MACHINE/MACHINE_ARCH values, 1088 and exit. The list may be narrowed by passing glob 1089 patterns or exact values in MACHINE or MACHINE_ARCH. 1090 mkrepro-timestamp Show the latest source timestamp used for reproducable 1091 builds and exit. Requires -P or -V MKREPRO=yes. 1092 1093 Options: 1094 -a arch Set MACHINE_ARCH to arch. [Default: deduced from MACHINE] 1095 -B buildid Set BUILDID to buildid. 1096 -C cdextras Append cdextras to CDEXTRA variable for inclusion on CD-ROM. 1097 -c compiler Select compiler: 1098 clang 1099 gcc 1100 [Default: gcc] 1101 -D dest Set DESTDIR to dest. [Default: destdir.MACHINE] 1102 -E Set "expert" mode; disables various safety checks. 1103 Should not be used without expert knowledge of the build 1104 system. 1105 -h Print this help message, and exit. 1106 -j njob Run up to njob jobs in parallel; see make(1) -j. 1107 -M obj Set obj root directory to obj; sets MAKEOBJDIRPREFIX. 1108 Unsets MAKEOBJDIR. 1109 -m mach Set MACHINE to mach. Some mach values are actually 1110 aliases that set MACHINE/MACHINE_ARCH pairs. 1111 [Default: deduced from the host system if the host 1112 OS is NetBSD] 1113 -N noisy Set the noisyness (MAKEVERBOSE) level of the build: 1114 0 Minimal output ("quiet") 1115 1 Describe what is occurring 1116 2 Describe what is occurring and echo the actual 1117 command 1118 3 Ignore the effect of the "@" prefix in make commands 1119 4 Trace shell commands using the shell's -x flag 1120 [Default: 2] 1121 -n Show commands that would be executed, but do not execute them. 1122 -O obj Set obj root directory to obj; sets a MAKEOBJDIR pattern. 1123 Unsets MAKEOBJDIRPREFIX. 1124 -o Set MKOBJDIRS=no; do not create objdirs at start of build. 1125 -P Set MKREPRO and MKREPRO_TIMESTAMP to the latest source 1126 CVS timestamp for reproducible builds. 1127 -R release Set RELEASEDIR to release. [Default: releasedir] 1128 -r Remove contents of TOOLDIR and DESTDIR before building. 1129 -S seed Set BUILDSEED to seed. [Default: NetBSD-majorversion] 1130 -T tools Set TOOLDIR to tools. If unset, and TOOLDIR is not set in 1131 the environment, ${toolprefix}make will be (re)built 1132 unconditionally. 1133 -U Set MKUNPRIVED=yes; build without requiring root privileges, 1134 install from an UNPRIVED build with proper file permissions. 1135 -u Set MKUPDATE=yes; do not run "make cleandir" first. 1136 Without this, everything is rebuilt, including the tools. 1137 -V var=[value] Set variable 'var' to 'value'. 1138 -w wrapper Create ${toolprefix}make script as wrapper. 1139 [Default: \${TOOLDIR}/bin/${toolprefix}make-\${MACHINE}] 1140 -X x11src Set X11SRCDIR to x11src. [Default: /usr/xsrc] 1141 -x Set MKX11=yes; build X11 from X11SRCDIR 1142 -Y extsrcsrc Set EXTSRCSRCDIR to extsrcsrc. [Default: /usr/extsrc] 1143 -y Set MKEXTSRC=yes; build extsrc from EXTSRCSRCDIR 1144 -Z var Unset ("zap") variable 'var'. 1145 -? Print this help message, and exit. 1146 1147_usage_ 1148} 1149 1150# Display optional error message, help to stderr, and exit 1. 1151# 1152usage() 1153{ 1154 if [ -n "$*" ]; then 1155 echo 1>&2 "" 1156 echo 1>&2 "${progname}: $*" 1157 fi 1158 synopsis 1>&2 1159 exit 1 1160} 1161 1162parseoptions() 1163{ 1164 opts='a:B:C:c:D:Ehj:M:m:N:nO:oPR:rS:T:UuV:w:X:xY:yZ:' 1165 opt_a=false 1166 opt_m=false 1167 1168 if type getopts >/dev/null 2>&1; then 1169 # Use POSIX getopts. 1170 # 1171 getoptcmd='getopts :${opts} opt && opt=-${opt}' 1172 optargcmd=':' 1173 optremcmd='shift $((${OPTIND} -1))' 1174 else 1175 type getopt >/dev/null 2>&1 || 1176 bomb "Shell does not support getopts or getopt" 1177 1178 # Use old-style getopt(1) (doesn't handle whitespace in args). 1179 # 1180 args="$(getopt ${opts} $*)" 1181 [ $? = 0 ] || usage 1182 set -- ${args} 1183 1184 getoptcmd='[ $# -gt 0 ] && opt="$1" && shift' 1185 optargcmd='OPTARG="$1"; shift' 1186 optremcmd=':' 1187 fi 1188 1189 # Parse command line options. 1190 # 1191 while eval ${getoptcmd}; do 1192 case ${opt} in 1193 1194 -a) 1195 eval ${optargcmd} 1196 MACHINE_ARCH=${OPTARG} 1197 opt_a=true 1198 ;; 1199 1200 -B) 1201 eval ${optargcmd} 1202 BUILDID=${OPTARG} 1203 ;; 1204 1205 -C) 1206 eval ${optargcmd}; resolvepaths OPTARG 1207 CDEXTRA="${CDEXTRA}${CDEXTRA:+ }${OPTARG}" 1208 ;; 1209 1210 -c) 1211 eval ${optargcmd} 1212 case "${OPTARG}" in 1213 gcc) # default, no variables needed 1214 ;; 1215 clang) setmakeenv HAVE_LLVM yes 1216 setmakeenv MKLLVM yes 1217 setmakeenv MKGCC no 1218 ;; 1219 #pcc) ... 1220 # ;; 1221 *) bomb "Unknown compiler: ${OPTARG}" 1222 esac 1223 ;; 1224 1225 -D) 1226 eval ${optargcmd}; resolvepath OPTARG 1227 setmakeenv DESTDIR "${OPTARG}" 1228 ;; 1229 1230 -E) 1231 do_expertmode=true 1232 ;; 1233 1234 -j) 1235 eval ${optargcmd} 1236 parallel="-j ${OPTARG}" 1237 ;; 1238 1239 -M) 1240 eval ${optargcmd}; resolvepath OPTARG 1241 case "${OPTARG}" in 1242 \$*) usage "-M argument must not begin with '\$'" 1243 ;; 1244 *\$*) # can use resolvepath, but can't set TOP_objdir 1245 resolvepath OPTARG 1246 ;; 1247 *) resolvepath OPTARG 1248 TOP_objdir="${OPTARG}${TOP}" 1249 ;; 1250 esac 1251 unsetmakeenv MAKEOBJDIR 1252 setmakeenv MAKEOBJDIRPREFIX "${OPTARG}" 1253 ;; 1254 1255 # -m overrides MACHINE_ARCH unless "-a" is specified 1256 -m) 1257 eval ${optargcmd} 1258 MACHINE="${OPTARG}" 1259 opt_m=true 1260 ;; 1261 1262 -N) 1263 eval ${optargcmd} 1264 case "${OPTARG}" in 1265 0|1|2|3|4) 1266 setmakeenv MAKEVERBOSE "${OPTARG}" 1267 ;; 1268 *) 1269 usage "'${OPTARG}' is not a valid value for -N" 1270 ;; 1271 esac 1272 ;; 1273 1274 -n) 1275 runcmd=echo 1276 ;; 1277 1278 -O) 1279 eval ${optargcmd} 1280 case "${OPTARG}" in 1281 *\$*) usage "-O argument must not contain '\$'" 1282 ;; 1283 *) resolvepath OPTARG 1284 TOP_objdir="${OPTARG}" 1285 ;; 1286 esac 1287 unsetmakeenv MAKEOBJDIRPREFIX 1288 setmakeenv MAKEOBJDIR "\${.CURDIR:C,^$TOP,$OPTARG,}" 1289 ;; 1290 1291 -o) 1292 MKOBJDIRS=no 1293 ;; 1294 1295 -P) 1296 MKREPRO=yes 1297 ;; 1298 1299 -R) 1300 eval ${optargcmd}; resolvepath OPTARG 1301 setmakeenv RELEASEDIR "${OPTARG}" 1302 ;; 1303 1304 -r) 1305 do_removedirs=true 1306 do_rebuildmake=true 1307 ;; 1308 1309 -S) 1310 eval ${optargcmd} 1311 setmakeenv BUILDSEED "${OPTARG}" 1312 ;; 1313 1314 -T) 1315 eval ${optargcmd}; resolvepath OPTARG 1316 TOOLDIR="${OPTARG}" 1317 export TOOLDIR 1318 ;; 1319 1320 -U) 1321 setmakeenv MKUNPRIVED yes 1322 ;; 1323 1324 -u) 1325 setmakeenv MKUPDATE yes 1326 ;; 1327 1328 -V) 1329 eval ${optargcmd} 1330 case "${OPTARG}" in 1331 # XXX: consider restricting which variables can be changed? 1332 [a-zA-Z_]*=*) 1333 safe_setmakeenv "${OPTARG%%=*}" "${OPTARG#*=}" 1334 ;; 1335 [a-zA-Z_]*) 1336 safe_setmakeenv "${OPTARG}" "" 1337 ;; 1338 *) 1339 usage "-V argument must be of the form 'var[=value]'" 1340 ;; 1341 esac 1342 ;; 1343 1344 -w) 1345 eval ${optargcmd}; resolvepath OPTARG 1346 makewrapper="${OPTARG}" 1347 ;; 1348 1349 -X) 1350 eval ${optargcmd}; resolvepath OPTARG 1351 setmakeenv X11SRCDIR "${OPTARG}" 1352 ;; 1353 1354 -x) 1355 setmakeenv MKX11 yes 1356 ;; 1357 1358 -Y) 1359 eval ${optargcmd}; resolvepath OPTARG 1360 setmakeenv EXTSRCSRCDIR "${OPTARG}" 1361 ;; 1362 1363 -y) 1364 setmakeenv MKEXTSRC yes 1365 ;; 1366 1367 -Z) 1368 eval ${optargcmd} 1369 # XXX: consider restricting which variables can be unset? 1370 safe_unsetmakeenv "${OPTARG}" 1371 ;; 1372 1373 --) 1374 break 1375 ;; 1376 1377 -h) 1378 help 1379 exit 0 1380 ;; 1381 1382 '-?') 1383 if [ "${OPTARG}" = '?' ]; then 1384 help 1385 exit 0 1386 fi 1387 usage "Unknown option -${OPTARG}" 1388 ;; 1389 1390 -:) 1391 usage "Missing argument for option -${OPTARG}" 1392 ;; 1393 1394 *) 1395 usage "Unimplemented option ${opt}" 1396 ;; 1397 1398 esac 1399 done 1400 1401 # Validate operations. 1402 # 1403 eval ${optremcmd} 1404 while [ $# -gt 0 ]; do 1405 op=$1; shift 1406 operations="${operations} ${op}" 1407 1408 case "${op}" in 1409 1410 help) 1411 help 1412 exit 0 1413 ;; 1414 1415 list-arch) 1416 listarch "${MACHINE}" "${MACHINE_ARCH}" 1417 exit 1418 ;; 1419 mkrepro-timestamp) 1420 setup_mkrepro quiet 1421 echo ${MKREPRO_TIMESTAMP:-0} 1422 [ ${MKREPRO_TIMESTAMP:-0} -ne 0 ]; exit 1423 ;; 1424 1425 kernel=*|releasekernel=*|kernel.gdb=*) 1426 arg=${op#*=} 1427 op=${op%%=*} 1428 [ -n "${arg}" ] || 1429 bomb "Must supply a kernel name with '${op}=...'" 1430 ;; 1431 1432 disk-image=*) 1433 arg=${op#*=} 1434 op=disk_image 1435 [ -n "${arg}" ] || 1436 bomb "Must supply a target name with '${op}=...'" 1437 1438 ;; 1439 1440 install=*|installmodules=*) 1441 arg=${op#*=} 1442 op=${op%%=*} 1443 [ -n "${arg}" ] || 1444 bomb "Must supply a directory with 'install=...'" 1445 ;; 1446 1447 distsets) 1448 operations="$(echo "$operations" | sed 's/distsets/distribution sets/')" 1449 do_sets=true 1450 op=distribution 1451 ;; 1452 1453 build|\ 1454 cleandir|\ 1455 distribution|\ 1456 dtb|\ 1457 install-image|\ 1458 iso-image-source|\ 1459 iso-image|\ 1460 kernels|\ 1461 libs|\ 1462 live-image|\ 1463 makewrapper|\ 1464 modules|\ 1465 obj|\ 1466 params|\ 1467 release|\ 1468 rump|\ 1469 rumptest|\ 1470 sets|\ 1471 sourcesets|\ 1472 syspkgs|\ 1473 tools) 1474 ;; 1475 1476 *) 1477 usage "Unknown operation '${op}'" 1478 ;; 1479 1480 esac 1481 # ${op} may contain chars that are not allowed in variable 1482 # names. Replace them with '_' before setting do_${op}. 1483 op="$( echo "$op" | tr -s '.-' '__')" 1484 eval do_${op}=true 1485 done 1486 [ -n "${operations}" ] || usage "Missing operation to perform" 1487 1488 # Set up MACHINE*. On a NetBSD host, these are allowed to be unset. 1489 # 1490 if [ -z "${MACHINE}" ]; then 1491 [ "${uname_s}" = "NetBSD" ] || 1492 bomb "MACHINE must be set, or -m must be used, for cross builds" 1493 MACHINE=${uname_m} 1494 MACHINE_ARCH=${uname_p} 1495 fi 1496 if $opt_m && ! $opt_a; then 1497 # Settings implied by the command line -m option 1498 # override MACHINE_ARCH from the environment (if any). 1499 getarch 1500 fi 1501 [ -n "${MACHINE_ARCH}" ] || getarch 1502 validatearch 1503 1504 # Set up default make(1) environment. 1505 # 1506 makeenv="${makeenv} TOOLDIR MACHINE MACHINE_ARCH MAKEFLAGS" 1507 [ -z "${BUILDID}" ] || makeenv="${makeenv} BUILDID" 1508 [ -z "${BUILDINFO}" ] || makeenv="${makeenv} BUILDINFO" 1509 MAKEFLAGS="-de -m ${TOP}/share/mk ${MAKEFLAGS}" 1510 MAKEFLAGS="${MAKEFLAGS} MKOBJDIRS=${MKOBJDIRS-yes}" 1511 export MAKEFLAGS MACHINE MACHINE_ARCH 1512 setmakeenv USETOOLS "yes" 1513 setmakeenv MAKEWRAPPERMACHINE "${makewrappermachine:-${MACHINE}}" 1514 setmakeenv MAKE_OBJDIR_CHECK_WRITABLE no 1515} 1516 1517# sanitycheck -- 1518# Sanity check after parsing command line options, before rebuildmake. 1519# 1520sanitycheck() 1521{ 1522 # Install as non-root is a bad idea. 1523 # 1524 if ${do_install} && [ "$id_u" -ne 0 ] ; then 1525 if ${do_expertmode}; then 1526 warning "Will install as an unprivileged user" 1527 else 1528 bomb "-E must be set for install as an unprivileged user" 1529 fi 1530 fi 1531 1532 # If the PATH contains any non-absolute components (including, 1533 # but not limited to, "." or ""), then complain. As an exception, 1534 # allow "" or "." as the last component of the PATH. This is fatal 1535 # if expert mode is not in effect. 1536 # 1537 local path="${PATH}" 1538 path="${path%:}" # delete trailing ":" 1539 path="${path%:.}" # delete trailing ":." 1540 case ":${path}:/" in 1541 *:[!/~]*) 1542 if ${do_expertmode}; then 1543 warning "PATH contains non-absolute components" 1544 else 1545 bomb "PATH environment variable must not" \ 1546 "contain non-absolute components" 1547 fi 1548 ;; 1549 esac 1550 1551 while [ ${MKX11-no} = "yes" ]; do # not really a loop 1552 test -n "${X11SRCDIR}" && { 1553 test -d "${X11SRCDIR}" || 1554 bomb "X11SRCDIR (${X11SRCDIR}) does not exist (with -x)" 1555 break 1556 } 1557 for _xd in \ 1558 "${NETBSDSRCDIR%/*}/xsrc" \ 1559 "${NETBSDSRCDIR}/xsrc" \ 1560 /usr/xsrc 1561 do 1562 test -d "${_xd}" && 1563 setmakeenv X11SRCDIR "${_xd}" && 1564 break 2 1565 done 1566 bomb "Asked to build X11 but no xsrc" 1567 done 1568} 1569 1570# print_tooldir_make -- 1571# Try to find and print a path to an existing 1572# ${TOOLDIR}/bin/${toolprefix}program 1573print_tooldir_program() 1574{ 1575 local possible_TOP_OBJ 1576 local possible_TOOLDIR 1577 local possible_program 1578 local tooldir_program 1579 local program=${1} 1580 1581 if [ -n "${TOOLDIR}" ]; then 1582 echo "${TOOLDIR}/bin/${toolprefix}${program}" 1583 return 1584 fi 1585 1586 # Set host_ostype to something like "NetBSD-4.5.6-i386". This 1587 # is intended to match the HOST_OSTYPE variable in <bsd.own.mk>. 1588 # 1589 local host_ostype="${uname_s}-$( 1590 echo "${uname_r}" | sed -e 's/([^)]*)//g' -e 's/ /_/g' 1591 )-$( 1592 echo "${uname_p}" | sed -e 's/([^)]*)//g' -e 's/ /_/g' 1593 )" 1594 1595 # Look in a few potential locations for 1596 # ${possible_TOOLDIR}/bin/${toolprefix}${program}. 1597 # If we find it, then set possible_program. 1598 # 1599 # In the usual case (without interference from environment 1600 # variables or /etc/mk.conf), <bsd.own.mk> should set TOOLDIR to 1601 # "${_SRC_TOP_OBJ_}/tooldir.${host_ostype}". 1602 # 1603 # In practice it's difficult to figure out the correct value 1604 # for _SRC_TOP_OBJ_. In the easiest case, when the -M or -O 1605 # options were passed to build.sh, then ${TOP_objdir} will be 1606 # the correct value. We also try a few other possibilities, but 1607 # we do not replicate all the logic of <bsd.obj.mk>. 1608 # 1609 for possible_TOP_OBJ in \ 1610 "${TOP_objdir}" \ 1611 "${MAKEOBJDIRPREFIX:+${MAKEOBJDIRPREFIX}${TOP}}" \ 1612 "${TOP}" \ 1613 "${TOP}/obj" \ 1614 "${TOP}/obj.${MACHINE}" 1615 do 1616 [ -n "${possible_TOP_OBJ}" ] || continue 1617 possible_TOOLDIR="${possible_TOP_OBJ}/tooldir.${host_ostype}" 1618 possible_program="${possible_TOOLDIR}/bin/${toolprefix}${program}" 1619 if [ -x "${possible_make}" ]; then 1620 echo ${possible_program} 1621 return; 1622 fi 1623 done 1624 echo "" 1625} 1626# print_tooldir_make -- 1627# Try to find and print a path to an existing 1628# ${TOOLDIR}/bin/${toolprefix}make, for use by rebuildmake() before a 1629# new version of ${toolprefix}make has been built. 1630# 1631# * If TOOLDIR was set in the environment or on the command line, use 1632# that value. 1633# * Otherwise try to guess what TOOLDIR would be if not overridden by 1634# /etc/mk.conf, and check whether the resulting directory contains 1635# a copy of ${toolprefix}make (this should work for everybody who 1636# doesn't override TOOLDIR via /etc/mk.conf); 1637# * Failing that, search for ${toolprefix}make, nbmake, bmake, or make, 1638# in the PATH (this might accidentally find a version of make that 1639# does not understand the syntax used by NetBSD make, and that will 1640# lead to failure in the next step); 1641# * If a copy of make was found above, try to use it with 1642# nobomb_getmakevar to find the correct value for TOOLDIR, and believe the 1643# result only if it's a directory that already exists; 1644# * If a value of TOOLDIR was found above, and if 1645# ${TOOLDIR}/bin/${toolprefix}make exists, print that value. 1646# 1647print_tooldir_make() 1648{ 1649 local possible_make 1650 local possible_TOOLDIR 1651 local tooldir_make 1652 1653 possible_make=$(print_tooldir_program make) 1654 # If the above didn't work, search the PATH for a suitable 1655 # ${toolprefix}make, nbmake, bmake, or make. 1656 # 1657 : ${possible_make:=$(find_in_PATH ${toolprefix}make '')} 1658 : ${possible_make:=$(find_in_PATH nbmake '')} 1659 : ${possible_make:=$(find_in_PATH bmake '')} 1660 : ${possible_make:=$(find_in_PATH make '')} 1661 1662 # At this point, we don't care whether possible_make is in the 1663 # correct TOOLDIR or not; we simply want it to be usable by 1664 # getmakevar to help us find the correct TOOLDIR. 1665 # 1666 # Use ${possible_make} with nobomb_getmakevar to try to find 1667 # the value of TOOLDIR. Believe the result only if it's 1668 # a directory that already exists and contains bin/${toolprefix}make. 1669 # 1670 if [ -x "${possible_make}" ]; then 1671 possible_TOOLDIR="$( 1672 make="${possible_make}" \ 1673 nobomb_getmakevar TOOLDIR 2>/dev/null 1674 )" 1675 if [ $? = 0 ] && [ -n "${possible_TOOLDIR}" ] \ 1676 && [ -d "${possible_TOOLDIR}" ]; 1677 then 1678 tooldir_make="${possible_TOOLDIR}/bin/${toolprefix}make" 1679 if [ -x "${tooldir_make}" ]; then 1680 echo "${tooldir_make}" 1681 return 0 1682 fi 1683 fi 1684 fi 1685 return 1 1686} 1687 1688# rebuildmake -- 1689# Rebuild nbmake in a temporary directory if necessary. Sets $make 1690# to a path to the nbmake executable. Sets done_rebuildmake=true 1691# if nbmake was rebuilt. 1692# 1693# There is a cyclic dependency between building nbmake and choosing 1694# TOOLDIR: TOOLDIR may be affected by settings in /etc/mk.conf, so we 1695# would like to use getmakevar to get the value of TOOLDIR; but we can't 1696# use getmakevar before we have an up to date version of nbmake; we 1697# might already have an up to date version of nbmake in TOOLDIR, but we 1698# don't yet know where TOOLDIR is. 1699# 1700# The default value of TOOLDIR also depends on the location of the top 1701# level object directory, so $(getmakevar TOOLDIR) invoked before or 1702# after making the top level object directory may produce different 1703# results. 1704# 1705# Strictly speaking, we should do the following: 1706# 1707# 1. build a new version of nbmake in a temporary directory; 1708# 2. use the temporary nbmake to create the top level obj directory; 1709# 3. use $(getmakevar TOOLDIR) with the temporary nbmake to 1710# get the correct value of TOOLDIR; 1711# 4. move the temporary nbmake to ${TOOLDIR}/bin/nbmake. 1712# 1713# However, people don't like building nbmake unnecessarily if their 1714# TOOLDIR has not changed since an earlier build. We try to avoid 1715# rebuilding a temporary version of nbmake by taking some shortcuts to 1716# guess a value for TOOLDIR, looking for an existing version of nbmake 1717# in that TOOLDIR, and checking whether that nbmake is newer than the 1718# sources used to build it. 1719# 1720rebuildmake() 1721{ 1722 make="$(print_tooldir_make)" 1723 if [ -n "${make}" ] && [ -x "${make}" ]; then 1724 for f in usr.bin/make/*.[ch]; do 1725 if [ "${f}" -nt "${make}" ]; then 1726 statusmsg "${make} outdated" \ 1727 "(older than ${f}), needs building." 1728 do_rebuildmake=true 1729 break 1730 fi 1731 done 1732 else 1733 statusmsg "No \$TOOLDIR/bin/${toolprefix}make, needs building." 1734 do_rebuildmake=true 1735 fi 1736 1737 # Build bootstrap ${toolprefix}make if needed. 1738 if ! ${do_rebuildmake}; then 1739 return 1740 fi 1741 1742 # Silent configure with MAKEVERBOSE==0 1743 if [ ${MAKEVERBOSE:-2} -eq 0 ]; then 1744 configure_args=--silent 1745 fi 1746 1747 statusmsg "Bootstrapping ${toolprefix}make" 1748 ${runcmd} cd "${tmpdir}" 1749 ${runcmd} env CC="${HOST_CC-cc}" CPPFLAGS="${HOST_CPPFLAGS}" \ 1750 CFLAGS="${HOST_CFLAGS--O}" LDFLAGS="${HOST_LDFLAGS}" \ 1751 ${HOST_SH} "${TOP}/tools/make/configure" ${configure_args} || 1752 ( cp ${tmpdir}/config.log ${tmpdir}-config.log 1753 bomb "Configure of ${toolprefix}make failed, see ${tmpdir}-config.log for details" ) 1754 ${runcmd} ${HOST_SH} buildmake.sh || 1755 bomb "Build of ${toolprefix}make failed" 1756 make="${tmpdir}/${toolprefix}make" 1757 ${runcmd} cd "${TOP}" 1758 ${runcmd} rm -f usr.bin/make/*.o 1759 done_rebuildmake=true 1760} 1761 1762# validatemakeparams -- 1763# Perform some late sanity checks, after rebuildmake, 1764# but before createmakewrapper or any real work. 1765# 1766# Creates the top-level obj directory, because that 1767# is needed by some of the sanity checks. 1768# 1769# Prints status messages reporting the values of several variables. 1770# 1771validatemakeparams() 1772{ 1773 # MAKECONF (which defaults to /etc/mk.conf in share/mk/bsd.own.mk) 1774 # can affect many things, so mention it in an early status message. 1775 # 1776 MAKECONF=$(getmakevar MAKECONF) 1777 if [ -e "${MAKECONF}" ]; then 1778 statusmsg2 "MAKECONF file:" "${MAKECONF}" 1779 else 1780 statusmsg2 "MAKECONF file:" "${MAKECONF} (File not found)" 1781 fi 1782 1783 # Normalise MKOBJDIRS, MKUNPRIVED, and MKUPDATE. 1784 # These may be set as build.sh options or in "mk.conf". 1785 # Don't export them as they're only used for tests in build.sh. 1786 # 1787 MKOBJDIRS=$(getmakevar MKOBJDIRS) 1788 MKUNPRIVED=$(getmakevar MKUNPRIVED) 1789 MKUPDATE=$(getmakevar MKUPDATE) 1790 1791 # Non-root should always use either the -U or -E flag. 1792 # 1793 if ! ${do_expertmode} && \ 1794 [ "$id_u" -ne 0 ] && \ 1795 [ "${MKUNPRIVED}" = "no" ] ; then 1796 bomb "-U or -E must be set for build as an unprivileged user" 1797 fi 1798 1799 if [ "${runcmd}" = "echo" ]; then 1800 TOOLCHAIN_MISSING=no 1801 EXTERNAL_TOOLCHAIN="" 1802 else 1803 TOOLCHAIN_MISSING=$(bomb_getmakevar TOOLCHAIN_MISSING) 1804 EXTERNAL_TOOLCHAIN=$(bomb_getmakevar EXTERNAL_TOOLCHAIN) 1805 fi 1806 if [ "${TOOLCHAIN_MISSING}" = "yes" ] && \ 1807 [ -z "${EXTERNAL_TOOLCHAIN}" ]; then 1808 ${runcmd} echo "ERROR: build.sh (in-tree cross-toolchain) is not yet available for" 1809 ${runcmd} echo " MACHINE: ${MACHINE}" 1810 ${runcmd} echo " MACHINE_ARCH: ${MACHINE_ARCH}" 1811 ${runcmd} echo "" 1812 ${runcmd} echo "All builds for this platform should be done via a traditional make" 1813 ${runcmd} echo "If you wish to use an external cross-toolchain, set" 1814 ${runcmd} echo " EXTERNAL_TOOLCHAIN=<path to toolchain root>" 1815 ${runcmd} echo "in either the environment or mk.conf and rerun" 1816 ${runcmd} echo " ${progname} $*" 1817 exit 1 1818 fi 1819 1820 if [ "${MKOBJDIRS}" != "no" ]; then 1821 # Create the top-level object directory. 1822 # 1823 # "make obj NOSUBDIR=" can handle most cases, but it 1824 # can't handle the case where MAKEOBJDIRPREFIX is set 1825 # while the corresponding directory does not exist 1826 # (rules in <bsd.obj.mk> would abort the build). We 1827 # therefore have to handle the MAKEOBJDIRPREFIX case 1828 # without invoking "make obj". The MAKEOBJDIR case 1829 # could be handled either way, but we choose to handle 1830 # it similarly to MAKEOBJDIRPREFIX. 1831 # 1832 if [ -n "${TOP_obj}" ]; then 1833 # It must have been set by the "-M" or "-O" 1834 # command line options, so there's no need to 1835 # use getmakevar 1836 : 1837 elif [ -n "$MAKEOBJDIRPREFIX" ]; then 1838 TOP_obj="$(getmakevar MAKEOBJDIRPREFIX)${TOP}" 1839 elif [ -n "$MAKEOBJDIR" ]; then 1840 TOP_obj="$(getmakevar MAKEOBJDIR)" 1841 fi 1842 if [ -n "$TOP_obj" ]; then 1843 ${runcmd} mkdir -p "${TOP_obj}" || 1844 bomb "Can't create top level object directory" \ 1845 "${TOP_obj}" 1846 else 1847 ${runcmd} "${make}" -m ${TOP}/share/mk obj NOSUBDIR= || 1848 bomb "Can't create top level object directory" \ 1849 "using make obj" 1850 fi 1851 1852 # make obj in tools to ensure that the objdir for "tools" 1853 # is available. 1854 # 1855 ${runcmd} cd tools 1856 ${runcmd} "${make}" -m ${TOP}/share/mk obj NOSUBDIR= || 1857 bomb "Failed to make obj in tools" 1858 ${runcmd} cd "${TOP}" 1859 fi 1860 1861 # Find TOOLDIR, DESTDIR, and RELEASEDIR, according to getmakevar, 1862 # and bomb if they have changed from the values we had from the 1863 # command line or environment. 1864 # 1865 # This must be done after creating the top-level object directory. 1866 # 1867 for var in TOOLDIR DESTDIR RELEASEDIR 1868 do 1869 eval oldval=\"\$${var}\" 1870 newval="$(getmakevar $var)" 1871 if ! $do_expertmode; then 1872 : ${_SRC_TOP_OBJ_:=$(getmakevar _SRC_TOP_OBJ_)} 1873 case "$var" in 1874 DESTDIR) 1875 : ${newval:=${_SRC_TOP_OBJ_}/destdir.${MACHINE}} 1876 makeenv="${makeenv} DESTDIR" 1877 ;; 1878 RELEASEDIR) 1879 : ${newval:=${_SRC_TOP_OBJ_}/releasedir} 1880 makeenv="${makeenv} RELEASEDIR" 1881 ;; 1882 esac 1883 fi 1884 if [ -n "$oldval" ] && [ "$oldval" != "$newval" ]; then 1885 bomb "Value of ${var} has changed" \ 1886 "(was \"${oldval}\", now \"${newval}\")" 1887 fi 1888 eval ${var}=\"\${newval}\" 1889 eval export ${var} 1890 statusmsg2 "${var} path:" "${newval}" 1891 done 1892 1893 # RELEASEMACHINEDIR is just a subdir name, e.g. "i386". 1894 RELEASEMACHINEDIR=$(getmakevar RELEASEMACHINEDIR) 1895 1896 # Check validity of TOOLDIR and DESTDIR. 1897 # 1898 if [ -z "${TOOLDIR}" ] || [ "${TOOLDIR}" = "/" ]; then 1899 bomb "TOOLDIR '${TOOLDIR}' invalid" 1900 fi 1901 removedirs="${TOOLDIR}" 1902 1903 if [ -z "${DESTDIR}" ] || [ "${DESTDIR}" = "/" ]; then 1904 if ${do_distribution} || ${do_release} || \ 1905 [ "${uname_s}" != "NetBSD" ] || \ 1906 [ "${uname_m}" != "${MACHINE}" ]; then 1907 bomb "DESTDIR must != / for cross builds, or ${progname} 'distribution' or 'release'" 1908 fi 1909 if ! ${do_expertmode}; then 1910 bomb "DESTDIR must != / for non -E (expert) builds" 1911 fi 1912 statusmsg "WARNING: Building to /, in expert mode." 1913 statusmsg " This may cause your system to break! Reasons include:" 1914 statusmsg " - your kernel is not up to date" 1915 statusmsg " - the libraries or toolchain have changed" 1916 statusmsg " YOU HAVE BEEN WARNED!" 1917 else 1918 removedirs="${removedirs} ${DESTDIR}" 1919 fi 1920 if ${do_releasekernel} && [ -z "${RELEASEDIR}" ]; then 1921 bomb "Must set RELEASEDIR with 'releasekernel=...'" 1922 fi 1923 1924 # If a previous build.sh run used -U (and therefore created a 1925 # METALOG file), then most subsequent build.sh runs must also 1926 # use -U. If DESTDIR is about to be removed, then don't perform 1927 # this check. 1928 # 1929 case "${do_removedirs} ${removedirs} " in 1930 true*" ${DESTDIR} "*) 1931 # DESTDIR is about to be removed 1932 ;; 1933 *) 1934 if [ -e "${DESTDIR}/METALOG" ] && \ 1935 [ "${MKUNPRIVED}" = "no" ] ; then 1936 if $do_expertmode; then 1937 warning "A previous build.sh run specified -U" 1938 else 1939 bomb "A previous build.sh run specified -U; you must specify it again now" 1940 fi 1941 fi 1942 ;; 1943 esac 1944 1945 # live-image and install-image targets require binary sets 1946 # (actually DESTDIR/etc/mtree/set.* files) built with MKUNPRIVED. 1947 # If release operation is specified with live-image or install-image, 1948 # the release op should be performed with -U for later image ops. 1949 # 1950 if ${do_release} && ( ${do_live_image} || ${do_install_image} ) && \ 1951 [ "${MKUNPRIVED}" = "no" ] ; then 1952 bomb "-U must be specified on building release to create images later" 1953 fi 1954} 1955 1956 1957createmakewrapper() 1958{ 1959 # Remove the target directories. 1960 # 1961 if ${do_removedirs}; then 1962 for f in ${removedirs}; do 1963 statusmsg "Removing ${f}" 1964 ${runcmd} rm -r -f "${f}" 1965 done 1966 fi 1967 1968 # Recreate $TOOLDIR. 1969 # 1970 ${runcmd} mkdir -p "${TOOLDIR}/bin" || 1971 bomb "mkdir of '${TOOLDIR}/bin' failed" 1972 1973 # If we did not previously rebuild ${toolprefix}make, then 1974 # check whether $make is still valid and the same as the output 1975 # from print_tooldir_make. If not, then rebuild make now. A 1976 # possible reason for this being necessary is that the actual 1977 # value of TOOLDIR might be different from the value guessed 1978 # before the top level obj dir was created. 1979 # 1980 if ! ${done_rebuildmake} && \ 1981 ( [ ! -x "$make" ] || [ "$make" != "$(print_tooldir_make)" ] ) 1982 then 1983 rebuildmake 1984 fi 1985 1986 # Install ${toolprefix}make if it was built. 1987 # 1988 if ${done_rebuildmake}; then 1989 ${runcmd} rm -f "${TOOLDIR}/bin/${toolprefix}make" 1990 ${runcmd} cp "${make}" "${TOOLDIR}/bin/${toolprefix}make" || 1991 bomb "Failed to install \$TOOLDIR/bin/${toolprefix}make" 1992 make="${TOOLDIR}/bin/${toolprefix}make" 1993 statusmsg "Created ${make}" 1994 fi 1995 1996 # Build a ${toolprefix}make wrapper script, usable by hand as 1997 # well as by build.sh. 1998 # 1999 if [ -z "${makewrapper}" ]; then 2000 makewrapper="${TOOLDIR}/bin/${toolprefix}make-${makewrappermachine:-${MACHINE}}" 2001 [ -z "${BUILDID}" ] || makewrapper="${makewrapper}-${BUILDID}" 2002 fi 2003 2004 ${runcmd} rm -f "${makewrapper}" 2005 if [ "${runcmd}" = "echo" ]; then 2006 echo 'cat <<EOF >'${makewrapper} 2007 makewrapout= 2008 else 2009 makewrapout=">>\${makewrapper}" 2010 fi 2011 2012 case "${KSH_VERSION:-${SH_VERSION}}" in 2013 *PD\ KSH*|*MIRBSD\ KSH*) 2014 set +o braceexpand 2015 ;; 2016 esac 2017 2018 eval cat <<EOF ${makewrapout} 2019#! ${HOST_SH} 2020# Set proper variables to allow easy "make" building of a NetBSD subtree. 2021# Generated from: \$NetBSD: build.sh,v 1.363 2022/08/15 10:06:00 lukem Exp $ 2022# with these arguments: ${_args} 2023# 2024 2025EOF 2026 { 2027 sorted_vars="$(for var in ${makeenv}; do echo "${var}" ; done \ 2028 | sort -u )" 2029 for var in ${sorted_vars}; do 2030 eval val=\"\${${var}}\" 2031 eval is_set=\"\${${var}+set}\" 2032 if [ -z "${is_set}" ]; then 2033 echo "unset ${var}" 2034 else 2035 qval="$(shell_quote "${val}")" 2036 echo "${var}=${qval}; export ${var}" 2037 fi 2038 done 2039 2040 cat <<EOF 2041 2042exec "\${TOOLDIR}/bin/${toolprefix}make" \${1+"\$@"} 2043EOF 2044 } | eval cat "${makewrapout}" 2045 [ "${runcmd}" = "echo" ] && echo EOF 2046 ${runcmd} chmod +x "${makewrapper}" 2047 statusmsg2 "Updated makewrapper:" "${makewrapper}" 2048} 2049 2050make_in_dir() 2051{ 2052 local dir="$1" 2053 local op="$2" 2054 ${runcmd} cd "${dir}" || 2055 bomb "Failed to cd to \"${dir}\"" 2056 ${runcmd} "${makewrapper}" ${parallel} ${op} || 2057 bomb "Failed to make ${op} in \"${dir}\"" 2058 ${runcmd} cd "${TOP}" || 2059 bomb "Failed to cd back to \"${TOP}\"" 2060} 2061 2062buildtools() 2063{ 2064 if [ "${MKOBJDIRS}" != "no" ]; then 2065 ${runcmd} "${makewrapper}" ${parallel} obj-tools || 2066 bomb "Failed to make obj-tools" 2067 fi 2068 if [ "${MKUPDATE}" = "no" ]; then 2069 make_in_dir tools cleandir 2070 fi 2071 make_in_dir tools build_install 2072 statusmsg "Tools built to ${TOOLDIR}" 2073} 2074 2075buildlibs() 2076{ 2077 if [ "${MKOBJDIRS}" != "no" ]; then 2078 ${runcmd} "${makewrapper}" ${parallel} obj || 2079 bomb "Failed to make obj" 2080 fi 2081 if [ "${MKUPDATE}" = "no" ]; then 2082 make_in_dir lib cleandir 2083 fi 2084 make_in_dir . do-distrib-dirs 2085 make_in_dir . includes 2086 make_in_dir . do-lib 2087 statusmsg "libs built" 2088} 2089 2090getkernelconf() 2091{ 2092 kernelconf="$1" 2093 if [ "${MKOBJDIRS}" != "no" ]; then 2094 # The correct value of KERNOBJDIR might 2095 # depend on a prior "make obj" in 2096 # ${KERNSRCDIR}/${KERNARCHDIR}/compile. 2097 # 2098 KERNSRCDIR="$(getmakevar KERNSRCDIR)" 2099 KERNARCHDIR="$(getmakevar KERNARCHDIR)" 2100 make_in_dir "${KERNSRCDIR}/${KERNARCHDIR}/compile" obj 2101 fi 2102 KERNCONFDIR="$(getmakevar KERNCONFDIR)" 2103 KERNOBJDIR="$(getmakevar KERNOBJDIR)" 2104 case "${kernelconf}" in 2105 */*) 2106 kernelconfpath="${kernelconf}" 2107 kernelconfname="${kernelconf##*/}" 2108 ;; 2109 *) 2110 kernelconfpath="${KERNCONFDIR}/${kernelconf}" 2111 kernelconfname="${kernelconf}" 2112 ;; 2113 esac 2114 kernelbuildpath="${KERNOBJDIR}/${kernelconfname}" 2115} 2116 2117diskimage() 2118{ 2119 ARG="$(echo $1 | tr '[:lower:]' '[:upper:]')" 2120 [ -f "${DESTDIR}/etc/mtree/set.base" ] || 2121 bomb "The release binaries must be built first" 2122 kerneldir="${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel" 2123 kernel="${kerneldir}/netbsd-${ARG}.gz" 2124 [ -f "${kernel}" ] || 2125 bomb "The kernel ${kernel} must be built first" 2126 make_in_dir "${NETBSDSRCDIR}/etc" "smp_${1}" 2127} 2128 2129buildkernel() 2130{ 2131 if ! ${do_tools} && ! ${buildkernelwarned:-false}; then 2132 # Building tools every time we build a kernel is clearly 2133 # unnecessary. We could try to figure out whether rebuilding 2134 # the tools is necessary this time, but it doesn't seem worth 2135 # the trouble. Instead, we say it's the user's responsibility 2136 # to rebuild the tools if necessary. 2137 # 2138 statusmsg "Building kernel without building new tools" 2139 buildkernelwarned=true 2140 fi 2141 getkernelconf $1 2142 statusmsg2 "Building kernel:" "${kernelconf}" 2143 statusmsg2 "Build directory:" "${kernelbuildpath}" 2144 ${runcmd} mkdir -p "${kernelbuildpath}" || 2145 bomb "Cannot mkdir: ${kernelbuildpath}" 2146 if [ "${MKUPDATE}" = "no" ]; then 2147 make_in_dir "${kernelbuildpath}" cleandir 2148 fi 2149 [ -x "${TOOLDIR}/bin/${toolprefix}config" ] \ 2150 || bomb "${TOOLDIR}/bin/${toolprefix}config does not exist. You need to \"$0 tools\" first" 2151 CONFIGOPTS=$(getmakevar CONFIGOPTS) 2152 ${runcmd} "${TOOLDIR}/bin/${toolprefix}config" ${CONFIGOPTS} \ 2153 -b "${kernelbuildpath}" -s "${TOP}/sys" ${configopts} \ 2154 "${kernelconfpath}" || 2155 bomb "${toolprefix}config failed for ${kernelconf}" 2156 make_in_dir "${kernelbuildpath}" depend 2157 make_in_dir "${kernelbuildpath}" all 2158 2159 if [ "${runcmd}" != "echo" ]; then 2160 statusmsg "Kernels built from ${kernelconf}:" 2161 kernlist=$(awk '$1 == "config" { print $2 }' ${kernelconfpath}) 2162 for kern in ${kernlist:-netbsd}; do 2163 [ -f "${kernelbuildpath}/${kern}" ] && \ 2164 echo " ${kernelbuildpath}/${kern}" 2165 done | tee -a "${results}" 2166 fi 2167} 2168 2169releasekernel() 2170{ 2171 getkernelconf $1 2172 kernelreldir="${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel" 2173 ${runcmd} mkdir -p "${kernelreldir}" 2174 kernlist=$(awk '$1 == "config" { print $2 }' ${kernelconfpath}) 2175 for kern in ${kernlist:-netbsd}; do 2176 builtkern="${kernelbuildpath}/${kern}" 2177 [ -f "${builtkern}" ] || continue 2178 releasekern="${kernelreldir}/${kern}-${kernelconfname}.gz" 2179 statusmsg2 "Kernel copy:" "${releasekern}" 2180 if [ "${runcmd}" = "echo" ]; then 2181 echo "gzip -c -9 < ${builtkern} > ${releasekern}" 2182 else 2183 gzip -c -9 < "${builtkern}" > "${releasekern}" 2184 fi 2185 done 2186} 2187 2188buildkernels() 2189{ 2190 allkernels=$( runcmd= make_in_dir etc '-V ${ALL_KERNELS}' ) 2191 for k in $allkernels; do 2192 buildkernel "${k}" 2193 done 2194} 2195 2196buildmodules() 2197{ 2198 setmakeenv MKBINUTILS no 2199 if ! ${do_tools} && ! ${buildmoduleswarned:-false}; then 2200 # Building tools every time we build modules is clearly 2201 # unnecessary as well as a kernel. 2202 # 2203 statusmsg "Building modules without building new tools" 2204 buildmoduleswarned=true 2205 fi 2206 2207 statusmsg "Building kernel modules for NetBSD/${MACHINE} ${DISTRIBVER}" 2208 if [ "${MKOBJDIRS}" != "no" ]; then 2209 make_in_dir sys/modules obj 2210 fi 2211 if [ "${MKUPDATE}" = "no" ]; then 2212 make_in_dir sys/modules cleandir 2213 fi 2214 make_in_dir sys/modules dependall 2215 make_in_dir sys/modules install 2216 2217 statusmsg "Successful build of kernel modules for NetBSD/${MACHINE} ${DISTRIBVER}" 2218} 2219 2220builddtb() 2221{ 2222 statusmsg "Building devicetree blobs for NetBSD/${MACHINE} ${DISTRIBVER}" 2223 if [ "${MKOBJDIRS}" != "no" ]; then 2224 make_in_dir sys/dtb obj 2225 fi 2226 if [ "${MKUPDATE}" = "no" ]; then 2227 make_in_dir sys/dtb cleandir 2228 fi 2229 make_in_dir sys/dtb dependall 2230 make_in_dir sys/dtb install 2231 2232 statusmsg "Successful build of devicetree blobs for NetBSD/${MACHINE} ${DISTRIBVER}" 2233} 2234 2235installmodules() 2236{ 2237 dir="$1" 2238 ${runcmd} "${makewrapper}" INSTALLMODULESDIR="${dir}" installmodules || 2239 bomb "Failed to make installmodules to ${dir}" 2240 statusmsg "Successful installmodules to ${dir}" 2241} 2242 2243installworld() 2244{ 2245 dir="$1" 2246 ${runcmd} "${makewrapper}" INSTALLWORLDDIR="${dir}" installworld || 2247 bomb "Failed to make installworld to ${dir}" 2248 statusmsg "Successful installworld to ${dir}" 2249} 2250 2251# Run rump build&link tests. 2252# 2253# To make this feasible for running without having to install includes and 2254# libraries into destdir (i.e. quick), we only run ld. This is possible 2255# since the rump kernel is a closed namespace apart from calls to rumpuser. 2256# Therefore, if ld complains only about rumpuser symbols, rump kernel 2257# linking was successful. 2258# 2259# We test that rump links with a number of component configurations. 2260# These attempt to mimic what is encountered in the full build. 2261# See list below. The list should probably be either autogenerated 2262# or managed elsewhere; keep it here until a better idea arises. 2263# 2264# Above all, note that THIS IS NOT A SUBSTITUTE FOR A FULL BUILD. 2265# 2266 2267RUMP_LIBSETS=' 2268 -lrumpvfs_nofifofs -lrumpvfs -lrump, 2269 -lrumpvfs_nofifofs -lrumpvfs -lrumpdev -lrump, 2270 -lrumpvfs_nofifofs -lrumpvfs 2271 -lrumpnet_virtif -lrumpnet_netinet -lrumpnet_net -lrumpnet -lrump, 2272 -lrumpkern_tty -lrumpvfs_nofifofs -lrumpvfs -lrump, 2273 -lrumpfs_tmpfs -lrumpvfs_nofifofs -lrumpvfs -lrump, 2274 -lrumpfs_ffs -lrumpfs_msdos -lrumpvfs_nofifofs -lrumpvfs -lrumpdev_disk -lrumpdev -lrump, 2275 -lrumpnet_virtif -lrumpnet_netinet -lrumpnet_net -lrumpnet 2276 -lrumpdev -lrumpvfs_nofifofs -lrumpvfs -lrump, 2277 -lrumpnet_sockin -lrumpfs_nfs 2278 -lrumpnet_virtif -lrumpnet_netinet -lrumpnet_net -lrumpnet 2279 -lrumpvfs_nofifofs -lrumpvfs -lrump, 2280 -lrumpdev_cgd -lrumpdev_raidframe -lrumpdev_disk -lrumpdev_rnd 2281 -lrumpdev_dm -lrumpdev -lrumpvfs_nofifofs -lrumpvfs -lrumpkern_crypto -lrump' 2282dorump() 2283{ 2284 local doclean="" 2285 local doobjs="" 2286 2287 export RUMPKERN_ONLY=1 2288 # create obj and distrib dirs 2289 if [ "${MKOBJDIRS}" != "no" ]; then 2290 make_in_dir "${NETBSDSRCDIR}/etc/mtree" obj 2291 make_in_dir "${NETBSDSRCDIR}/sys/rump" obj 2292 fi 2293 ${runcmd} "${makewrapper}" ${parallel} do-distrib-dirs \ 2294 || bomb "Could not create distrib-dirs" 2295 2296 [ "${MKUPDATE}" = "no" ] && doclean="cleandir" 2297 targlist="${doclean} ${doobjs} dependall install" 2298 # optimize: for test we build only static libs (3x test speedup) 2299 if [ "${1}" = "rumptest" ] ; then 2300 setmakeenv NOPIC 1 2301 setmakeenv NOPROFILE 1 2302 fi 2303 for cmd in ${targlist} ; do 2304 make_in_dir "${NETBSDSRCDIR}/sys/rump" ${cmd} 2305 done 2306 2307 # if we just wanted to build & install rump, we're done 2308 [ "${1}" != "rumptest" ] && return 2309 2310 ${runcmd} cd "${NETBSDSRCDIR}/sys/rump/librump/rumpkern" \ 2311 || bomb "cd to rumpkern failed" 2312 md_quirks=`${runcmd} "${makewrapper}" -V '${_SYMQUIRK}'` 2313 # one little, two little, three little backslashes ... 2314 md_quirks="$(echo ${md_quirks} | sed 's,\\,\\\\,g'";s/'//g" )" 2315 ${runcmd} cd "${TOP}" || bomb "cd to ${TOP} failed" 2316 tool_ld=`${runcmd} "${makewrapper}" -V '${LD}'` 2317 2318 local oIFS="${IFS}" 2319 IFS="," 2320 for set in ${RUMP_LIBSETS} ; do 2321 IFS="${oIFS}" 2322 ${runcmd} ${tool_ld} -nostdlib -L${DESTDIR}/usr/lib \ 2323 -static --whole-archive -lpthread -lc ${set} 2>&1 -o /tmp/rumptest.$$ | \ 2324 awk -v quirks="${md_quirks}" ' 2325 /undefined reference/ && 2326 !/more undefined references.*follow/{ 2327 if (match($NF, 2328 "`(rumpuser_|rumpcomp_|__" quirks ")") == 0) 2329 fails[NR] = $0 2330 } 2331 /cannot find -l/{fails[NR] = $0} 2332 /cannot open output file/{fails[NR] = $0} 2333 END{ 2334 for (x in fails) 2335 print fails[x] 2336 exit x!=0 2337 }' 2338 [ $? -ne 0 ] && bomb "Testlink of rump failed: ${set}" 2339 done 2340 statusmsg "Rump build&link tests successful" 2341} 2342 2343repro_date() { 2344 # try the bsd date fail back the linux one 2345 date -u -r "$1" 2> /dev/null || date -u -d "@$1" 2346} 2347 2348setup_mkrepro() 2349{ 2350 local quiet="$1" 2351 2352 if [ ${MKREPRO-no} != "yes" ]; then 2353 return 2354 fi 2355 if [ ${MKREPRO_TIMESTAMP-0} -ne 0 ]; then 2356 return; 2357 fi 2358 2359 local dirs=${NETBSDSRCDIR-/usr/src}/ 2360 if [ ${MKX11-no} = "yes" ]; then 2361 dirs="$dirs ${X11SRCDIR-/usr/xsrc}/" 2362 fi 2363 2364 local cvslatest=$(print_tooldir_program cvslatest) 2365 if [ ! -x "${cvslatest}" ]; then 2366 buildtools 2367 fi 2368 2369 local cvslatestflags= 2370 if ${do_expertmode}; then 2371 cvslatestflags=-i 2372 fi 2373 2374 MKREPRO_TIMESTAMP=0 2375 local d 2376 local t 2377 local vcs 2378 for d in ${dirs}; do 2379 if [ -d "${d}CVS" ]; then 2380 t=$("${cvslatest}" ${cvslatestflags} "${d}") 2381 vcs=cvs 2382 elif [ -d "${d}.git" ]; then 2383 t=$(cd "${d}" && git log -1 --format=%ct) 2384 vcs=git 2385 elif [ -d "${d}.hg" ]; then 2386 t=$(hg --repo "$d" log -r . --template '{date.unixtime}\n') 2387 vcs=hg 2388 elif [ -f "${d}.hg_archival.txt" ]; then 2389 local stat=$(print_tooldir_program stat) 2390 t=$("${stat}" -t '%s' -f '%m' "${d}.hg_archival.txt") 2391 vcs=hg 2392 else 2393 bomb "Cannot determine VCS for '$d'" 2394 fi 2395 2396 if [ -z "$t" ]; then 2397 bomb "Failed to get timestamp for vcs=$vcs in '$d'" 2398 fi 2399 2400 #echo "latest $d $vcs $t" 2401 if [ "$t" -gt "$MKREPRO_TIMESTAMP" ]; then 2402 MKREPRO_TIMESTAMP="$t" 2403 fi 2404 done 2405 2406 [ "${MKREPRO_TIMESTAMP}" != "0" ] || bomb "Failed to compute timestamp" 2407 if [ -z "${quiet}" ]; then 2408 statusmsg2 "MKREPRO_TIMESTAMP" \ 2409 "$(repro_date "${MKREPRO_TIMESTAMP}")" 2410 fi 2411 export MKREPRO MKREPRO_TIMESTAMP 2412} 2413 2414main() 2415{ 2416 initdefaults 2417 _args=$@ 2418 parseoptions "$@" 2419 2420 sanitycheck 2421 2422 build_start=$(date) 2423 statusmsg2 "${progname} command:" "$0 $*" 2424 statusmsg2 "${progname} started:" "${build_start}" 2425 statusmsg2 "NetBSD version:" "${DISTRIBVER}" 2426 statusmsg2 "MACHINE:" "${MACHINE}" 2427 statusmsg2 "MACHINE_ARCH:" "${MACHINE_ARCH}" 2428 statusmsg2 "Build platform:" "${uname_s} ${uname_r} ${uname_m}" 2429 statusmsg2 "HOST_SH:" "${HOST_SH}" 2430 if [ -n "${BUILDID}" ]; then 2431 statusmsg2 "BUILDID:" "${BUILDID}" 2432 fi 2433 if [ -n "${BUILDINFO}" ]; then 2434 printf "%b\n" "${BUILDINFO}" | \ 2435 while read -r line ; do 2436 [ -s "${line}" ] && continue 2437 statusmsg2 "BUILDINFO:" "${line}" 2438 done 2439 fi 2440 2441 rebuildmake 2442 validatemakeparams 2443 createmakewrapper 2444 setup_mkrepro 2445 2446 # Perform the operations. 2447 # 2448 for op in ${operations}; do 2449 case "${op}" in 2450 2451 makewrapper) 2452 # no-op 2453 ;; 2454 2455 tools) 2456 buildtools 2457 ;; 2458 libs) 2459 buildlibs 2460 ;; 2461 2462 sets) 2463 statusmsg "Building sets from pre-populated ${DESTDIR}" 2464 ${runcmd} "${makewrapper}" ${parallel} ${op} || 2465 bomb "Failed to make ${op}" 2466 setdir=${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets 2467 statusmsg "Built sets to ${setdir}" 2468 ;; 2469 2470 build|distribution|release) 2471 ${runcmd} "${makewrapper}" ${parallel} ${op} || 2472 bomb "Failed to make ${op}" 2473 statusmsg "Successful make ${op}" 2474 ;; 2475 2476 cleandir|obj|sourcesets|syspkgs|params) 2477 ${runcmd} "${makewrapper}" ${parallel} ${op} || 2478 bomb "Failed to make ${op}" 2479 statusmsg "Successful make ${op}" 2480 ;; 2481 2482 iso-image|iso-image-source) 2483 ${runcmd} "${makewrapper}" ${parallel} \ 2484 CDEXTRA="$CDEXTRA" ${op} || 2485 bomb "Failed to make ${op}" 2486 statusmsg "Successful make ${op}" 2487 ;; 2488 2489 live-image|install-image) 2490 # install-image and live-image require mtree spec files 2491 # built with UNPRIVED. Assume UNPRIVED build has been 2492 # performed if METALOG file is created in DESTDIR. 2493 if [ ! -e "${DESTDIR}/METALOG" ] ; then 2494 bomb "The release binaries must have been built with -U to create images" 2495 fi 2496 ${runcmd} "${makewrapper}" ${parallel} ${op} || 2497 bomb "Failed to make ${op}" 2498 statusmsg "Successful make ${op}" 2499 ;; 2500 kernel=*) 2501 arg=${op#*=} 2502 buildkernel "${arg}" 2503 ;; 2504 kernel.gdb=*) 2505 arg=${op#*=} 2506 configopts="-D DEBUG=-g" 2507 buildkernel "${arg}" 2508 ;; 2509 releasekernel=*) 2510 arg=${op#*=} 2511 releasekernel "${arg}" 2512 ;; 2513 2514 kernels) 2515 buildkernels 2516 ;; 2517 2518 disk-image=*) 2519 arg=${op#*=} 2520 diskimage "${arg}" 2521 ;; 2522 2523 dtb) 2524 builddtb 2525 ;; 2526 2527 modules) 2528 buildmodules 2529 ;; 2530 2531 installmodules=*) 2532 arg=${op#*=} 2533 if [ "${arg}" = "/" ] && \ 2534 ( [ "${uname_s}" != "NetBSD" ] || \ 2535 [ "${uname_m}" != "${MACHINE}" ] ); then 2536 bomb "'${op}' must != / for cross builds" 2537 fi 2538 installmodules "${arg}" 2539 ;; 2540 2541 install=*) 2542 arg=${op#*=} 2543 if [ "${arg}" = "/" ] && \ 2544 ( [ "${uname_s}" != "NetBSD" ] || \ 2545 [ "${uname_m}" != "${MACHINE}" ] ); then 2546 bomb "'${op}' must != / for cross builds" 2547 fi 2548 installworld "${arg}" 2549 ;; 2550 2551 rump) 2552 make_in_dir . do-distrib-dirs 2553 make_in_dir . includes 2554 make_in_dir lib/csu dependall 2555 make_in_dir lib/csu install 2556 make_in_dir external/gpl3/gcc/lib/libgcc dependall 2557 make_in_dir external/gpl3/gcc/lib/libgcc install 2558 dorump "${op}" 2559 ;; 2560 2561 rumptest) 2562 dorump "${op}" 2563 ;; 2564 2565 *) 2566 bomb "Unknown operation '${op}'" 2567 ;; 2568 2569 esac 2570 done 2571 2572 statusmsg2 "${progname} ended:" "$(date)" 2573 if [ -s "${results}" ]; then 2574 echo "===> Summary of results:" 2575 sed -e 's/^===>//;s/^/ /' "${results}" 2576 echo "===> ." 2577 fi 2578} 2579 2580main "$@" 2581