1#! /usr/bin/env sh 2# $NetBSD: build.sh,v 1.377 2024/04/23 07:47:36 martin Exp $ 3# 4# Copyright (c) 2001-2023 The NetBSD Foundation, Inc. 5# All rights reserved. 6# 7# This code is derived from software contributed to The NetBSD Foundation 8# by Todd Vierling and Luke Mewburn. 9# 10# Redistribution and use in source and binary forms, with or without 11# modification, are permitted provided that the following conditions 12# are met: 13# 1. Redistributions of source code must retain the above copyright 14# notice, this list of conditions and the following disclaimer. 15# 2. Redistributions in binary form must reproduce the above copyright 16# notice, this list of conditions and the following disclaimer in the 17# documentation and/or other materials provided with the distribution. 18# 19# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29# POSSIBILITY OF SUCH DAMAGE. 30# 31# 32# Top level build wrapper, to build or cross-build NetBSD. 33# 34 35# 36# {{{ Begin shell feature tests. 37# 38# We try to determine whether or not this script is being run under 39# a shell that supports the features that we use. If not, we try to 40# re-exec the script under another shell. If we can't find another 41# suitable shell, then we show a message and exit. 42# 43 44errmsg='' # error message, if not empty 45shelltest=false # if true, exit after testing the shell 46re_exec_allowed=true # if true, we may exec under another shell 47 48# Parse special command line options in $1. These special options are 49# for internal use only, are not documented, and are not valid anywhere 50# other than $1. 51case "$1" in 52"--shelltest") 53 shelltest=true 54 re_exec_allowed=false 55 shift 56 ;; 57"--no-re-exec") 58 re_exec_allowed=false 59 shift 60 ;; 61esac 62 63# Solaris /bin/sh, and other SVR4 shells, do not support "!". 64# This is the first feature that we test, because subsequent 65# tests use "!". 66# 67if test -z "$errmsg"; then 68 if ( eval '! false' ) >/dev/null 2>&1 ; then 69 : 70 else 71 errmsg='Shell does not support "!".' 72 fi 73fi 74 75# Does the shell support functions? 76# 77if test -z "$errmsg"; then 78 if ! ( 79 eval 'somefunction() { : ; }' 80 ) >/dev/null 2>&1 81 then 82 errmsg='Shell does not support functions.' 83 fi 84fi 85 86# Does the shell support the "local" keyword for variables in functions? 87# 88# Local variables are not required by SUSv3, but some scripts run during 89# the NetBSD build use them. 90# 91# ksh93 fails this test; it uses an incompatible syntax involving the 92# keywords 'function' and 'typeset'. 93# 94if test -z "$errmsg"; then 95 if ! ( 96 eval 'f() { local v=2; }; v=1; f && test x"$v" = x"1"' 97 ) >/dev/null 2>&1 98 then 99 errmsg='Shell does not support the "local" keyword in functions.' 100 fi 101fi 102 103# Does the shell support ${var%suffix}, ${var#prefix}, and their variants? 104# 105# We don't bother testing for ${var+value}, ${var-value}, or their variants, 106# since shells without those are sure to fail other tests too. 107# 108if test -z "$errmsg"; then 109 if ! ( 110 eval 'var=a/b/c ; 111 test x"${var#*/};${var##*/};${var%/*};${var%%/*}" = \ 112 x"b/c;c;a/b;a" ;' 113 ) >/dev/null 2>&1 114 then 115 errmsg='Shell does not support "${var%suffix}" or "${var#prefix}".' 116 fi 117fi 118 119# Does the shell support IFS? 120# 121# zsh in normal mode (as opposed to "emulate sh" mode) fails this test. 122# 123if test -z "$errmsg"; then 124 if ! ( 125 eval 'IFS=: ; v=":a b::c" ; set -- $v ; IFS=+ ; 126 test x"$#;$1,$2,$3,$4;$*" = x"4;,a b,,c;+a b++c"' 127 ) >/dev/null 2>&1 128 then 129 errmsg='Shell does not support IFS word splitting.' 130 fi 131fi 132 133# Does the shell support ${1+"$@"}? 134# 135# Some versions of zsh fail this test, even in "emulate sh" mode. 136# 137if test -z "$errmsg"; then 138 if ! ( 139 eval 'set -- "a a a" "b b b"; set -- ${1+"$@"}; 140 test x"$#;$1;$2" = x"2;a a a;b b b";' 141 ) >/dev/null 2>&1 142 then 143 errmsg='Shell does not support ${1+"$@"}.' 144 fi 145fi 146 147# Does the shell support $(...) command substitution? 148# 149if test -z "$errmsg"; then 150 if ! ( 151 eval 'var=$(echo abc); test x"$var" = x"abc"' 152 ) >/dev/null 2>&1 153 then 154 errmsg='Shell does not support "$(...)" command substitution.' 155 fi 156fi 157 158# Does the shell support $(...) command substitution with 159# unbalanced parentheses? 160# 161# Some shells known to fail this test are: NetBSD /bin/ksh (as of 2009-12), 162# bash-3.1, pdksh-5.2.14, zsh-4.2.7 in "emulate sh" mode. 163# 164if test -z "$errmsg"; then 165 if ! ( 166 eval 'var=$(case x in x) echo abc;; esac); test x"$var" = x"abc"' 167 ) >/dev/null 2>&1 168 then 169 # XXX: This test is ignored because so many shells fail it; instead, 170 # the NetBSD build avoids using the problematic construct. 171 : ignore 'Shell does not support "$(...)" with unbalanced ")".' 172 fi 173fi 174 175# Does the shell support getopts or getopt? 176# 177if test -z "$errmsg"; then 178 if ! ( 179 eval 'type getopts || type getopt' 180 ) >/dev/null 2>&1 181 then 182 errmsg='Shell does not support getopts or getopt.' 183 fi 184fi 185 186# 187# If shelltest is true, exit now, reporting whether or not the shell is good. 188# 189if $shelltest; then 190 if test -n "$errmsg"; then 191 echo >&2 "$0: $errmsg" 192 exit 1 193 else 194 exit 0 195 fi 196fi 197 198# 199# If the shell was bad, try to exec a better shell, or report an error. 200# 201# Loops are broken by passing an extra "--no-re-exec" flag to the new 202# instance of this script. 203# 204if test -n "$errmsg"; then 205 if $re_exec_allowed; then 206 for othershell in \ 207 "${HOST_SH}" /usr/xpg4/bin/sh ksh ksh88 mksh pdksh dash bash 208 # NOTE: some shells known not to work are: 209 # any shell using csh syntax; 210 # Solaris /bin/sh (missing many modern features); 211 # ksh93 (incompatible syntax for local variables); 212 # zsh (many differences, unless run in compatibility mode). 213 do 214 test -n "$othershell" || continue 215 if eval 'type "$othershell"' >/dev/null 2>&1 \ 216 && "$othershell" "$0" --shelltest >/dev/null 2>&1 217 then 218 cat <<EOF 219$0: $errmsg 220$0: Retrying under $othershell 221EOF 222 HOST_SH="$othershell" 223 export HOST_SH 224 exec $othershell "$0" --no-re-exec "$@" # avoid ${1+"$@"} 225 fi 226 # If HOST_SH was set, but failed the test above, 227 # then give up without trying any other shells. 228 test x"${othershell}" = x"${HOST_SH}" && break 229 done 230 fi 231 232 # 233 # If we get here, then the shell is bad, and we either could not 234 # find a replacement, or were not allowed to try a replacement. 235 # 236 cat <<EOF 237$0: $errmsg 238 239The NetBSD build system requires a shell that supports modern POSIX 240features, as well as the "local" keyword in functions (which is a 241widely-implemented but non-standardised feature). 242 243Please re-run this script under a suitable shell. For example: 244 245 /path/to/suitable/shell $0 ... 246 247The above command will usually enable build.sh to automatically set 248HOST_SH=/path/to/suitable/shell, but if that fails, then you may also 249need to explicitly set the HOST_SH environment variable, as follows: 250 251 HOST_SH=/path/to/suitable/shell 252 export HOST_SH 253 \${HOST_SH} $0 ... 254EOF 255 exit 1 256fi 257 258# 259# }}} End shell feature tests. 260# 261 262progname=${0##*/} 263toppid=$$ 264results=/dev/null 265tab=' ' 266nl=' 267' 268trap "exit 1" 1 2 3 15 269 270bomb() 271{ 272 cat >&2 <<ERRORMESSAGE 273 274ERROR: $@ 275 276*** BUILD ABORTED *** 277ERRORMESSAGE 278 kill ${toppid} # in case we were invoked from a subshell 279 exit 1 280} 281 282# Quote args to make them safe in the shell. 283# Usage: quotedlist="$(shell_quote args...)" 284# 285# After building up a quoted list, use it by evaling it inside 286# double quotes, like this: 287# eval "set -- $quotedlist" 288# or like this: 289# eval "\$command $quotedlist \$filename" 290# 291shell_quote() 292{( 293 local result='' 294 local arg qarg 295 LC_COLLATE=C ; export LC_COLLATE # so [a-zA-Z0-9] works in ASCII 296 for arg in "$@" ; do 297 case "${arg}" in 298 '') 299 qarg="''" 300 ;; 301 *[!-./a-zA-Z0-9]*) 302 # Convert each embedded ' to '\'', 303 # then insert ' at the beginning of the first line, 304 # and append ' at the end of the last line. 305 # Finally, elide unnecessary '' pairs at the 306 # beginning and end of the result and as part of 307 # '\'''\'' sequences that result from multiple 308 # adjacent quotes in he input. 309 qarg="$(printf "%s\n" "$arg" | \ 310 ${SED:-sed} -e "s/'/'\\\\''/g" \ 311 -e "1s/^/'/" -e "\$s/\$/'/" \ 312 -e "1s/^''//" -e "\$s/''\$//" \ 313 -e "s/'''/'/g" 314 )" 315 ;; 316 *) 317 # Arg is not the empty string, and does not contain 318 # any unsafe characters. Leave it unchanged for 319 # readability. 320 qarg="${arg}" 321 ;; 322 esac 323 result="${result}${result:+ }${qarg}" 324 done 325 printf "%s\n" "$result" 326)} 327 328statusmsg() 329{ 330 ${runcmd} echo "===> $@" | tee -a "${results}" 331} 332 333statusmsg2() 334{ 335 local msg 336 337 msg="${1}" 338 shift 339 case "${msg}" in 340 ????????????????*) ;; 341 ??????????*) msg="${msg} ";; 342 ?????*) msg="${msg} ";; 343 *) msg="${msg} ";; 344 esac 345 case "${msg}" in 346 ?????????????????????*) ;; 347 ????????????????????) msg="${msg} ";; 348 ???????????????????) msg="${msg} ";; 349 ??????????????????) msg="${msg} ";; 350 ?????????????????) msg="${msg} ";; 351 ????????????????) msg="${msg} ";; 352 esac 353 statusmsg "${msg}$*" 354} 355 356warning() 357{ 358 statusmsg "Warning: $@" 359} 360 361# Find a program in the PATH, and show the result. If not found, 362# show a default. If $2 is defined (even if it is an empty string), 363# then that is the default; otherwise, $1 is used as the default. 364# 365find_in_PATH() 366{ 367 local prog="$1" 368 local result="${2-"$1"}" 369 local oldIFS="${IFS}" 370 local dir 371 IFS=":" 372 for dir in ${PATH}; do 373 if [ -x "${dir}/${prog}" ]; then 374 result="${dir}/${prog}" 375 break 376 fi 377 done 378 IFS="${oldIFS}" 379 echo "${result}" 380} 381 382# Try to find a working POSIX shell, and set HOST_SH to refer to it. 383# Assumes that uname_s, uname_m, and PWD have been set. 384# 385set_HOST_SH() 386{ 387 # Even if ${HOST_SH} is already defined, we still do the 388 # sanity checks at the end. 389 390 # Solaris has /usr/xpg4/bin/sh. 391 # 392 [ -z "${HOST_SH}" ] && [ x"${uname_s}" = x"SunOS" ] && \ 393 [ -x /usr/xpg4/bin/sh ] && HOST_SH="/usr/xpg4/bin/sh" 394 395 # Try to get the name of the shell that's running this script, 396 # by parsing the output from "ps". We assume that, if the host 397 # system's ps command supports -o comm at all, it will do so 398 # in the usual way: a one-line header followed by a one-line 399 # result, possibly including trailing white space. And if the 400 # host system's ps command doesn't support -o comm, we assume 401 # that we'll get an error message on stderr and nothing on 402 # stdout. (We don't try to use ps -o 'comm=' to suppress the 403 # header line, because that is less widely supported.) 404 # 405 # If we get the wrong result here, the user can override it by 406 # specifying HOST_SH in the environment. 407 # 408 [ -z "${HOST_SH}" ] && HOST_SH="$( 409 (ps -p $$ -o comm | sed -ne "2s/[ ${tab}]*\$//p") 2>/dev/null )" 410 411 # If nothing above worked, use "sh". We will later find the 412 # first directory in the PATH that has a "sh" program. 413 # 414 [ -z "${HOST_SH}" ] && HOST_SH="sh" 415 416 # If the result so far is not an absolute path, try to prepend 417 # PWD or search the PATH. 418 # 419 case "${HOST_SH}" in 420 /*) : 421 ;; 422 */*) HOST_SH="${PWD}/${HOST_SH}" 423 ;; 424 *) HOST_SH="$(find_in_PATH "${HOST_SH}")" 425 ;; 426 esac 427 428 # If we don't have an absolute path by now, bomb. 429 # 430 case "${HOST_SH}" in 431 /*) : 432 ;; 433 *) bomb "HOST_SH=\"${HOST_SH}\" is not an absolute path" 434 ;; 435 esac 436 437 # If HOST_SH is not executable, bomb. 438 # 439 [ -x "${HOST_SH}" ] || 440 bomb "HOST_SH=\"${HOST_SH}\" is not executable" 441 442 # If HOST_SH fails tests, bomb. 443 # ("$0" may be a path that is no longer valid, because we have 444 # performed "cd $(dirname $0)", so don't use $0 here.) 445 # 446 "${HOST_SH}" build.sh --shelltest || 447 bomb "HOST_SH=\"${HOST_SH}\" failed functionality tests" 448} 449 450# initdefaults -- 451# Set defaults before parsing command line options. 452# 453initdefaults() 454{ 455 makeenv= 456 makewrapper= 457 makewrappermachine= 458 runcmd= 459 operations= 460 removedirs= 461 462 [ -d usr.bin/make ] || cd "$(dirname $0)" 463 [ -d usr.bin/make ] || 464 bomb "usr.bin/make not found; build.sh must be run from the top \ 465level of source directory" 466 [ -f share/mk/bsd.own.mk ] || 467 bomb "src/share/mk is missing; please re-fetch the source tree" 468 469 # Set various environment variables to known defaults, 470 # to minimize (cross-)build problems observed "in the field". 471 # 472 # LC_ALL=C must be set before we try to parse the output from 473 # any command. Other variables are set (or unset) here, before 474 # we parse command line arguments. 475 # 476 # These variables can be overridden via "-V var=value" if 477 # you know what you are doing. 478 # 479 unsetmakeenv C_INCLUDE_PATH 480 unsetmakeenv CPLUS_INCLUDE_PATH 481 unsetmakeenv INFODIR 482 unsetmakeenv LESSCHARSET 483 unsetmakeenv MAKEFLAGS 484 unsetmakeenv TERMINFO 485 setmakeenv LC_ALL C 486 487 # Find information about the build platform. This should be 488 # kept in sync with _HOST_OSNAME, _HOST_OSREL, and _HOST_ARCH 489 # variables in share/mk/bsd.sys.mk. 490 # 491 # Note that "uname -p" is not part of POSIX, but we want uname_p 492 # to be set to the host MACHINE_ARCH, if possible. On systems 493 # where "uname -p" fails, shows "unknown", or shows a string 494 # that does not look like an identifier, fall back to using the 495 # output from "uname -m" instead. 496 # 497 uname_s=$(uname -s 2>/dev/null) 498 uname_r=$(uname -r 2>/dev/null) 499 uname_m=$(uname -m 2>/dev/null) 500 uname_p=$(uname -p 2>/dev/null || echo "unknown") 501 case "${uname_p}" in 502 ''|unknown|*[!-_A-Za-z0-9]*) uname_p="${uname_m}" ;; 503 esac 504 505 id_u=$(id -u 2>/dev/null || /usr/xpg4/bin/id -u 2>/dev/null) 506 507 # If $PWD is a valid name of the current directory, POSIX mandates 508 # that pwd return it by default which causes problems in the 509 # presence of symlinks. Unsetting PWD is simpler than changing 510 # every occurrence of pwd to use -P. 511 # 512 # XXX Except that doesn't work on Solaris. Or many Linuces. 513 # 514 unset PWD 515 TOP=$( (exec pwd -P 2>/dev/null) || (exec pwd 2>/dev/null) ) 516 517 # The user can set HOST_SH in the environment, or we try to 518 # guess an appropriate value. Then we set several other 519 # variables from HOST_SH. 520 # 521 set_HOST_SH 522 setmakeenv HOST_SH "${HOST_SH}" 523 setmakeenv BSHELL "${HOST_SH}" 524 setmakeenv CONFIG_SHELL "${HOST_SH}" 525 526 # Set defaults. 527 # 528 toolprefix=nb 529 530 # Some systems have a small ARG_MAX. -X prevents make(1) from 531 # exporting variables in the environment redundantly. 532 # 533 case "${uname_s}" in 534 Darwin | FreeBSD | CYGWIN*) 535 MAKEFLAGS="-X ${MAKEFLAGS}" 536 ;; 537 esac 538 539 # do_{operation}=true if given operation is requested. 540 # 541 do_expertmode=false 542 do_rebuildmake=false 543 do_removedirs=false 544 do_tools=false 545 do_libs=false 546 do_cleandir=false 547 do_obj=false 548 do_build=false 549 do_distribution=false 550 do_release=false 551 do_kernel=false 552 do_releasekernel=false 553 do_kernels=false 554 do_modules=false 555 do_installmodules=false 556 do_install=false 557 do_sets=false 558 do_sourcesets=false 559 do_syspkgs=false 560 do_iso_image=false 561 do_iso_image_source=false 562 do_live_image=false 563 do_install_image=false 564 do_disk_image=false 565 do_params=false 566 do_show_params=false 567 do_rump=false 568 do_dtb=false 569 570 # done_{operation}=true if given operation has been done. 571 # 572 done_rebuildmake=false 573 574 # Create scratch directory 575 # 576 tmpdir="${TMPDIR-/tmp}/nbbuild$$" 577 mkdir "${tmpdir}" || bomb "Cannot mkdir: ${tmpdir}" 578 trap "cd /; rm -r -f \"${tmpdir}\"" 0 579 results="${tmpdir}/build.sh.results" 580 581 # Set source directories 582 # 583 setmakeenv NETBSDSRCDIR "${TOP}" 584 585 # Make sure KERNOBJDIR is an absolute path if defined 586 # 587 case "${KERNOBJDIR}" in 588 ''|/*) ;; 589 *) KERNOBJDIR="${TOP}/${KERNOBJDIR}" 590 setmakeenv KERNOBJDIR "${KERNOBJDIR}" 591 ;; 592 esac 593 594 # Find the version of NetBSD 595 # 596 DISTRIBVER="$(${HOST_SH} ${TOP}/sys/conf/osrelease.sh)" 597 598 # Set the BUILDSEED to NetBSD-"N" 599 # 600 setmakeenv BUILDSEED "NetBSD-$(${HOST_SH} ${TOP}/sys/conf/osrelease.sh -m)" 601 602 # Set MKARZERO to "yes" 603 # 604 setmakeenv MKARZERO "yes" 605 606} 607 608# valid_MACHINE_ARCH -- A multi-line string, listing all valid 609# MACHINE/MACHINE_ARCH pairs. 610# 611# Each line contains a MACHINE and MACHINE_ARCH value, an optional ALIAS 612# which may be used to refer to the MACHINE/MACHINE_ARCH pair, and an 613# optional DEFAULT or NO_DEFAULT keyword. 614# 615# When a MACHINE corresponds to multiple possible values of 616# MACHINE_ARCH, then this table should list all allowed combinations. 617# If the MACHINE is associated with a default MACHINE_ARCH (to be 618# used when the user specifies the MACHINE but fails to specify the 619# MACHINE_ARCH), then one of the lines should have the "DEFAULT" 620# keyword. If there is no default MACHINE_ARCH for a particular 621# MACHINE, then there should be a line with the "NO_DEFAULT" keyword, 622# and with a blank MACHINE_ARCH. 623# 624valid_MACHINE_ARCH=' 625MACHINE=acorn32 MACHINE_ARCH=earmv4 ALIAS=eacorn32 DEFAULT 626MACHINE=algor MACHINE_ARCH=mips64el ALIAS=algor64 627MACHINE=algor MACHINE_ARCH=mipsel DEFAULT 628MACHINE=alpha MACHINE_ARCH=alpha 629MACHINE=amd64 MACHINE_ARCH=x86_64 630MACHINE=amiga MACHINE_ARCH=m68k 631MACHINE=amigappc MACHINE_ARCH=powerpc 632MACHINE=arc MACHINE_ARCH=mips64el ALIAS=arc64 633MACHINE=arc MACHINE_ARCH=mipsel DEFAULT 634MACHINE=atari MACHINE_ARCH=m68k 635MACHINE=bebox MACHINE_ARCH=powerpc 636MACHINE=cats MACHINE_ARCH=earmv4 ALIAS=ecats DEFAULT 637MACHINE=cesfic MACHINE_ARCH=m68k 638MACHINE=cobalt MACHINE_ARCH=mips64el ALIAS=cobalt64 639MACHINE=cobalt MACHINE_ARCH=mipsel DEFAULT 640MACHINE=dreamcast MACHINE_ARCH=sh3el 641MACHINE=emips MACHINE_ARCH=mipseb 642MACHINE=epoc32 MACHINE_ARCH=earmv4 ALIAS=eepoc32 DEFAULT 643MACHINE=evbarm MACHINE_ARCH= NO_DEFAULT 644MACHINE=evbarm MACHINE_ARCH=earmv4 ALIAS=evbearmv4-el ALIAS=evbarmv4-el 645MACHINE=evbarm MACHINE_ARCH=earmv4eb ALIAS=evbearmv4-eb ALIAS=evbarmv4-eb 646MACHINE=evbarm MACHINE_ARCH=earmv5 ALIAS=evbearmv5-el ALIAS=evbarmv5-el 647MACHINE=evbarm MACHINE_ARCH=earmv5hf ALIAS=evbearmv5hf-el ALIAS=evbarmv5hf-el 648MACHINE=evbarm MACHINE_ARCH=earmv5eb ALIAS=evbearmv5-eb ALIAS=evbarmv5-eb 649MACHINE=evbarm MACHINE_ARCH=earmv5hfeb ALIAS=evbearmv5hf-eb ALIAS=evbarmv5hf-eb 650MACHINE=evbarm MACHINE_ARCH=earmv6 ALIAS=evbearmv6-el ALIAS=evbarmv6-el 651MACHINE=evbarm MACHINE_ARCH=earmv6hf ALIAS=evbearmv6hf-el ALIAS=evbarmv6hf-el 652MACHINE=evbarm MACHINE_ARCH=earmv6eb ALIAS=evbearmv6-eb ALIAS=evbarmv6-eb 653MACHINE=evbarm MACHINE_ARCH=earmv6hfeb ALIAS=evbearmv6hf-eb ALIAS=evbarmv6hf-eb 654MACHINE=evbarm MACHINE_ARCH=earmv7 ALIAS=evbearmv7-el ALIAS=evbarmv7-el 655MACHINE=evbarm MACHINE_ARCH=earmv7eb ALIAS=evbearmv7-eb ALIAS=evbarmv7-eb 656MACHINE=evbarm MACHINE_ARCH=earmv7hf ALIAS=evbearmv7hf-el ALIAS=evbarmv7hf-el 657MACHINE=evbarm MACHINE_ARCH=earmv7hfeb ALIAS=evbearmv7hf-eb ALIAS=evbarmv7hf-eb 658MACHINE=evbarm MACHINE_ARCH=aarch64 ALIAS=evbarm64-el ALIAS=evbarm64 659MACHINE=evbarm MACHINE_ARCH=aarch64eb ALIAS=evbarm64-eb 660MACHINE=evbcf MACHINE_ARCH=coldfire 661MACHINE=evbmips MACHINE_ARCH= NO_DEFAULT 662MACHINE=evbmips MACHINE_ARCH=mips64eb ALIAS=evbmips64-eb 663MACHINE=evbmips MACHINE_ARCH=mips64el ALIAS=evbmips64-el 664MACHINE=evbmips MACHINE_ARCH=mipseb ALIAS=evbmips-eb 665MACHINE=evbmips MACHINE_ARCH=mipsel ALIAS=evbmips-el 666MACHINE=evbmips MACHINE_ARCH=mipsn64eb ALIAS=evbmipsn64-eb 667MACHINE=evbmips MACHINE_ARCH=mipsn64el ALIAS=evbmipsn64-el 668MACHINE=evbppc MACHINE_ARCH=powerpc DEFAULT 669MACHINE=evbppc MACHINE_ARCH=powerpc64 ALIAS=evbppc64 670MACHINE=evbsh3 MACHINE_ARCH= NO_DEFAULT 671MACHINE=evbsh3 MACHINE_ARCH=sh3eb ALIAS=evbsh3-eb 672MACHINE=evbsh3 MACHINE_ARCH=sh3el ALIAS=evbsh3-el 673MACHINE=ews4800mips MACHINE_ARCH=mipseb 674MACHINE=hp300 MACHINE_ARCH=m68k 675MACHINE=hppa MACHINE_ARCH=hppa 676MACHINE=hpcarm MACHINE_ARCH=earmv4 ALIAS=hpcearm DEFAULT 677MACHINE=hpcmips MACHINE_ARCH=mipsel 678MACHINE=hpcsh MACHINE_ARCH=sh3el 679MACHINE=i386 MACHINE_ARCH=i386 680MACHINE=ia64 MACHINE_ARCH=ia64 681MACHINE=ibmnws MACHINE_ARCH=powerpc 682MACHINE=iyonix MACHINE_ARCH=earm ALIAS=eiyonix DEFAULT 683MACHINE=landisk MACHINE_ARCH=sh3el 684MACHINE=luna68k MACHINE_ARCH=m68k 685MACHINE=mac68k MACHINE_ARCH=m68k 686MACHINE=macppc MACHINE_ARCH=powerpc DEFAULT 687MACHINE=macppc MACHINE_ARCH=powerpc64 ALIAS=macppc64 688MACHINE=mipsco MACHINE_ARCH=mipseb 689MACHINE=mmeye MACHINE_ARCH=sh3eb 690MACHINE=mvme68k MACHINE_ARCH=m68k 691MACHINE=mvmeppc MACHINE_ARCH=powerpc 692MACHINE=netwinder MACHINE_ARCH=earmv4 ALIAS=enetwinder DEFAULT 693MACHINE=news68k MACHINE_ARCH=m68k 694MACHINE=newsmips MACHINE_ARCH=mipseb 695MACHINE=next68k MACHINE_ARCH=m68k 696MACHINE=ofppc MACHINE_ARCH=powerpc DEFAULT 697MACHINE=ofppc MACHINE_ARCH=powerpc64 ALIAS=ofppc64 698MACHINE=or1k MACHINE_ARCH=or1k 699MACHINE=playstation2 MACHINE_ARCH=mipsel 700MACHINE=pmax MACHINE_ARCH=mips64el ALIAS=pmax64 701MACHINE=pmax MACHINE_ARCH=mipsel DEFAULT 702MACHINE=prep MACHINE_ARCH=powerpc 703MACHINE=riscv MACHINE_ARCH=riscv64 ALIAS=riscv64 DEFAULT 704MACHINE=riscv MACHINE_ARCH=riscv32 ALIAS=riscv32 705MACHINE=rs6000 MACHINE_ARCH=powerpc 706MACHINE=sandpoint MACHINE_ARCH=powerpc 707MACHINE=sbmips MACHINE_ARCH= NO_DEFAULT 708MACHINE=sbmips MACHINE_ARCH=mips64eb ALIAS=sbmips64-eb 709MACHINE=sbmips MACHINE_ARCH=mips64el ALIAS=sbmips64-el 710MACHINE=sbmips MACHINE_ARCH=mipseb ALIAS=sbmips-eb 711MACHINE=sbmips MACHINE_ARCH=mipsel ALIAS=sbmips-el 712MACHINE=sgimips MACHINE_ARCH=mips64eb ALIAS=sgimips64 713MACHINE=sgimips MACHINE_ARCH=mipseb DEFAULT 714MACHINE=shark MACHINE_ARCH=earmv4 ALIAS=eshark DEFAULT 715MACHINE=sparc MACHINE_ARCH=sparc 716MACHINE=sparc64 MACHINE_ARCH=sparc64 717MACHINE=sun2 MACHINE_ARCH=m68000 718MACHINE=sun3 MACHINE_ARCH=m68k 719MACHINE=vax MACHINE_ARCH=vax 720MACHINE=virt68k MACHINE_ARCH=m68k 721MACHINE=x68k MACHINE_ARCH=m68k 722MACHINE=zaurus MACHINE_ARCH=earm ALIAS=ezaurus DEFAULT 723' 724 725# getarch -- find the default MACHINE_ARCH for a MACHINE, 726# or convert an alias to a MACHINE/MACHINE_ARCH pair. 727# 728# Saves the original value of MACHINE in makewrappermachine before 729# alias processing. 730# 731# Sets MACHINE and MACHINE_ARCH if the input MACHINE value is 732# recognised as an alias, or recognised as a machine that has a default 733# MACHINE_ARCH (or that has only one possible MACHINE_ARCH). 734# 735# Leaves MACHINE and MACHINE_ARCH unchanged if MACHINE is recognised 736# as being associated with multiple MACHINE_ARCH values with no default. 737# 738# Bombs if MACHINE is not recognised. 739# 740getarch() 741{ 742 local IFS 743 local found="" 744 local line 745 746 IFS="${nl}" 747 makewrappermachine="${MACHINE}" 748 for line in ${valid_MACHINE_ARCH}; do 749 line="${line%%#*}" # ignore comments 750 line="$( IFS=" ${tab}" ; echo $line )" # normalise white space 751 case "${line} " in 752 " ") 753 # skip blank lines or comment lines 754 continue 755 ;; 756 *" ALIAS=${MACHINE} "*) 757 # Found a line with a matching ALIAS=<alias>. 758 found="$line" 759 break 760 ;; 761 "MACHINE=${MACHINE} "*" NO_DEFAULT"*) 762 # Found an explicit "NO_DEFAULT" for this MACHINE. 763 found="$line" 764 break 765 ;; 766 "MACHINE=${MACHINE} "*" DEFAULT"*) 767 # Found an explicit "DEFAULT" for this MACHINE. 768 found="$line" 769 break 770 ;; 771 "MACHINE=${MACHINE} "*) 772 # Found a line for this MACHINE. If it's the 773 # first such line, then tentatively accept it. 774 # If it's not the first matching line, then 775 # remember that there was more than one match. 776 case "$found" in 777 '') found="$line" ;; 778 *) found="MULTIPLE_MATCHES" ;; 779 esac 780 ;; 781 esac 782 done 783 784 case "$found" in 785 *NO_DEFAULT*|*MULTIPLE_MATCHES*) 786 # MACHINE is OK, but MACHINE_ARCH is still unknown 787 return 788 ;; 789 "MACHINE="*" MACHINE_ARCH="*) 790 # Obey the MACHINE= and MACHINE_ARCH= parts of the line. 791 IFS=" " 792 for frag in ${found}; do 793 case "$frag" in 794 MACHINE=*|MACHINE_ARCH=*) 795 eval "$frag" 796 ;; 797 esac 798 done 799 ;; 800 *) 801 bomb "Unknown target MACHINE: ${MACHINE}" 802 ;; 803 esac 804} 805 806# validatearch -- check that the MACHINE/MACHINE_ARCH pair is supported. 807# 808# Bombs if the pair is not supported. 809# 810validatearch() 811{ 812 local IFS 813 local line 814 local foundpair=false foundmachine=false foundarch=false 815 816 case "${MACHINE_ARCH}" in 817 "") 818 bomb "No MACHINE_ARCH provided. Use 'build.sh -m ${MACHINE} list-arch' to show options" 819 ;; 820 esac 821 822 IFS="${nl}" 823 for line in ${valid_MACHINE_ARCH}; do 824 line="${line%%#*}" # ignore comments 825 line="$( IFS=" ${tab}" ; echo $line )" # normalise white space 826 case "${line} " in 827 " ") 828 # skip blank lines or comment lines 829 continue 830 ;; 831 "MACHINE=${MACHINE} MACHINE_ARCH=${MACHINE_ARCH} "*) 832 foundpair=true 833 ;; 834 "MACHINE=${MACHINE} "*) 835 foundmachine=true 836 ;; 837 *"MACHINE_ARCH=${MACHINE_ARCH} "*) 838 foundarch=true 839 ;; 840 esac 841 done 842 843 case "${foundpair}:${foundmachine}:${foundarch}" in 844 true:*) 845 : OK 846 ;; 847 *:false:*) 848 bomb "Unknown target MACHINE: ${MACHINE}" 849 ;; 850 *:*:false) 851 bomb "Unknown target MACHINE_ARCH: ${MACHINE_ARCH}" 852 ;; 853 *) 854 bomb "MACHINE_ARCH '${MACHINE_ARCH}' does not support MACHINE '${MACHINE}'" 855 ;; 856 esac 857} 858 859# listarch -- list valid MACHINE/MACHINE_ARCH/ALIAS values, 860# optionally restricted to those where the MACHINE and/or MACHINE_ARCH 861# match specified glob patterns. 862# 863listarch() 864{ 865 local machglob="$1" archglob="$2" 866 local IFS 867 local wildcard="*" 868 local line xline frag 869 local line_matches_machine line_matches_arch 870 local found=false 871 872 # Empty machglob or archglob should match anything 873 : "${machglob:=${wildcard}}" 874 : "${archglob:=${wildcard}}" 875 876 IFS="${nl}" 877 for line in ${valid_MACHINE_ARCH}; do 878 line="${line%%#*}" # ignore comments 879 xline="$( IFS=" ${tab}" ; echo $line )" # normalise white space 880 [ -z "${xline}" ] && continue # skip blank or comment lines 881 882 line_matches_machine=false 883 line_matches_arch=false 884 885 IFS=" " 886 for frag in ${xline}; do 887 case "${frag}" in 888 MACHINE=${machglob}) 889 line_matches_machine=true ;; 890 ALIAS=${machglob}) 891 line_matches_machine=true ;; 892 MACHINE_ARCH=${archglob}) 893 line_matches_arch=true ;; 894 esac 895 done 896 897 if $line_matches_machine && $line_matches_arch; then 898 found=true 899 echo "$line" 900 fi 901 done 902 if ! $found; then 903 echo >&2 "No match for" \ 904 "MACHINE=${machglob} MACHINE_ARCH=${archglob}" 905 return 1 906 fi 907 return 0 908} 909 910# nobomb_getmakevar -- 911# Given the name of a make variable in $1, show make's idea of the 912# value of that variable, or return 1 if there's an error. 913# 914nobomb_getmakevar() 915{ 916 [ -x "${make}" ] || return 1 917 "${make}" -m ${TOP}/share/mk -s -B -f- _x_ <<EOF || return 1 918_x_: 919 echo \${$1} 920.include <bsd.prog.mk> 921.include <bsd.kernobj.mk> 922EOF 923} 924 925# bomb_getmakevar -- 926# Given the name of a make variable in $1, show make's idea of the 927# value of that variable, or bomb if there's an error. 928# 929bomb_getmakevar() 930{ 931 [ -x "${make}" ] || bomb "bomb_getmakevar $1: ${make} is not executable" 932 nobomb_getmakevar "$1" || bomb "bomb_getmakevar $1: ${make} failed" 933} 934 935# getmakevar -- 936# Given the name of a make variable in $1, show make's idea of the 937# value of that variable, or show a literal '$' followed by the 938# variable name if ${make} is not executable. This is intended for use in 939# messages that need to be readable even if $make hasn't been built, 940# such as when build.sh is run with the "-n" option. 941# 942getmakevar() 943{ 944 if [ -x "${make}" ]; then 945 bomb_getmakevar "$1" 946 else 947 echo "\$$1" 948 fi 949} 950 951setmakeenv() 952{ 953 eval "$1='$2'; export $1" 954 makeenv="${makeenv} $1" 955} 956 957safe_setmakeenv() 958{ 959 case "$1" in 960 961 # Look for any vars we want to prohibit here, like: 962 # Bad | Dangerous) usage "Cannot override $1 with -V";; 963 964 # That first char is OK has already been verified. 965 *[!A-Za-z0-9_]*) usage "Bad variable name (-V): '$1'";; 966 esac 967 setmakeenv "$@" 968} 969 970unsetmakeenv() 971{ 972 eval "unset $1" 973 makeenv="${makeenv} $1" 974} 975 976safe_unsetmakeenv() 977{ 978 case "$1" in 979 980 # Look for any vars user should not be able to unset 981 # Needed | Must_Have) usage "Variable $1 cannot be unset";; 982 983 [!A-Za-z_]* | *[!A-Za-z0-9_]*) usage "Bad variable name (-Z): '$1'";; 984 esac 985 unsetmakeenv "$1" 986} 987 988# Given a variable name in $1, modify the variable in place as follows: 989# For each space-separated word in the variable, call resolvepath. 990# 991resolvepaths() 992{ 993 local var="$1" 994 local val 995 eval val=\"\${${var}}\" 996 local newval='' 997 local word 998 for word in ${val}; do 999 resolvepath word 1000 newval="${newval}${newval:+ }${word}" 1001 done 1002 eval ${var}=\"\${newval}\" 1003} 1004 1005# Given a variable name in $1, modify the variable in place as follows: 1006# Convert possibly-relative path to absolute path by prepending 1007# ${TOP} if necessary. Also delete trailing "/", if any. 1008# 1009resolvepath() 1010{ 1011 local var="$1" 1012 local val 1013 eval val=\"\${${var}}\" 1014 case "${val}" in 1015 /) 1016 ;; 1017 /*) 1018 val="${val%/}" 1019 ;; 1020 *) 1021 val="${TOP}/${val%/}" 1022 ;; 1023 esac 1024 eval ${var}=\"\${val}\" 1025} 1026 1027# Show synopsis to stdout. 1028# 1029synopsis() 1030{ 1031 cat <<_usage_ 1032 1033Usage: ${progname} [-EnoPRrUux] [-a ARCH] [-B BID] [-C EXTRAS] 1034 [-c COMPILER] [-D DEST] [-j NJOB] [-M MOBJ] [-m MACH] 1035 [-N NOISY] [-O OOBJ] [-R RELEASE] [-S SEED] [-T TOOLS] 1036 [-V VAR=[VALUE]] [-w WRAPPER] [-X X11SRC] 1037 [-Z VAR] 1038 OPERATION ... 1039 ${progname} ( -h | -? ) 1040 1041_usage_ 1042} 1043 1044# Show help to stdout. 1045# 1046help() 1047{ 1048 synopsis 1049 cat <<_usage_ 1050 Build OPERATIONs (all imply "obj" and "tools"): 1051 build Run "make build". 1052 distribution Run "make distribution" (includes DESTDIR/etc/ files). 1053 release Run "make release" (includes kernels & distrib media). 1054 1055 Other OPERATIONs: 1056 help Show this help message, and exit. 1057 makewrapper Create ${toolprefix}make-\${MACHINE} wrapper and ${toolprefix}make. 1058 Always performed. 1059 cleandir Run "make cleandir". [Default unless -u is used] 1060 dtb Build devicetree blobs. 1061 obj Run "make obj". [Default unless -o is used] 1062 tools Build and install tools. 1063 install=IDIR Run "make installworld" to IDIR to install all sets 1064 except 'etc'. Useful after "distribution" or "release". 1065 kernel=CONF Build kernel with config file CONF. 1066 kernel.gdb=CONF Build kernel (including netbsd.gdb) with config 1067 file CONF. 1068 releasekernel=CONF Install kernel built by kernel=CONF to RELEASEDIR. 1069 kernels Build all kernels. 1070 installmodules=IDIR Run "make installmodules" to IDIR to install all 1071 kernel modules. 1072 modules Build kernel modules. 1073 rumptest Do a linktest for rump (for developers). 1074 sets Create binary sets in 1075 RELEASEDIR/RELEASEMACHINEDIR/binary/sets. 1076 DESTDIR should be populated beforehand. 1077 distsets Same as "distribution sets". 1078 sourcesets Create source sets in RELEASEDIR/source/sets. 1079 syspkgs Create syspkgs in 1080 RELEASEDIR/RELEASEMACHINEDIR/binary/syspkgs. 1081 iso-image Create CD-ROM image in RELEASEDIR/images. 1082 iso-image-source Create CD-ROM image with source in RELEASEDIR/images. 1083 live-image Create bootable live image in 1084 RELEASEDIR/RELEASEMACHINEDIR/installation/liveimage. 1085 install-image Create bootable installation image in 1086 RELEASEDIR/RELEASEMACHINEDIR/installation/installimage. 1087 disk-image=TARGET Create bootable disk image in 1088 RELEASEDIR/RELEASEMACHINEDIR/binary/gzimg/TARGET.img.gz. 1089 params Create params file with various make(1) parameters. 1090 show-params Show various make(1) parameters. 1091 list-arch Show a list of valid MACHINE/MACHINE_ARCH values, 1092 and exit. The list may be narrowed by passing glob 1093 patterns or exact values in MACHINE or MACHINE_ARCH. 1094 mkrepro-timestamp Show the latest source timestamp used for reproducible 1095 builds and exit. Requires -P or -V MKREPRO=yes. 1096 1097 Options: 1098 -a ARCH Set MACHINE_ARCH=ARCH. [Default: deduced from MACHINE] 1099 -B BID Set BUILDID=BID. 1100 -C EXTRAS Append EXTRAS to CDEXTRA for inclusion on CD-ROM. 1101 -c COMPILER Select compiler from COMPILER: 1102 clang 1103 gcc 1104 [Default: gcc] 1105 -D DEST Set DESTDIR=DEST. [Default: destdir.\${MACHINE}] 1106 -E Set "expert" mode; disables various safety checks. 1107 Should not be used without expert knowledge of the build 1108 system. 1109 -h Show this help message, and exit. 1110 -j NJOB Run up to NJOB jobs in parallel; see make(1) -j. 1111 -M MOBJ Set obj root directory to MOBJ; sets MAKEOBJDIRPREFIX=MOBJ, 1112 unsets MAKEOBJDIR. 1113 -m MACH Set MACHINE=MACH. Some MACH values are actually 1114 aliases that set MACHINE/MACHINE_ARCH pairs. 1115 [Default: deduced from the host system if the host 1116 OS is NetBSD] 1117 -N NOISY Set the noisiness (MAKEVERBOSE) level of the build to NOISY: 1118 0 Minimal output ("quiet"). 1119 1 Describe what is occurring. 1120 2 Describe what is occurring and echo the actual 1121 command. 1122 3 Ignore the effect of the "@" prefix in make 1123 commands. 1124 4 Trace shell commands using the shell's -x flag. 1125 [Default: 2] 1126 -n Show commands that would be executed, but do not execute 1127 them. 1128 -O OOBJ Set obj root directory to OOBJ; sets a MAKEOBJDIR pattern 1129 using OOBJ, unsets MAKEOBJDIRPREFIX. 1130 -o Set MKOBJDIRS=no; do not create objdirs at start of build. 1131 -P Set MKREPRO and MKREPRO_TIMESTAMP to the latest source 1132 CVS timestamp for reproducible builds. 1133 -R RELEASE Set RELEASEDIR=RELEASE. [Default: releasedir] 1134 -r Remove contents of TOOLDIR and DESTDIR before building. 1135 -S SEED Set BUILDSEED=SEED. [Default: NetBSD-majorversion] 1136 -T TOOLS Set TOOLDIR=TOOLS. If unset, and TOOLDIR is not set 1137 in the environment, ${toolprefix}make will be (re)built 1138 unconditionally. 1139 -U Set MKUNPRIVED=yes; build without requiring root privileges, 1140 install from an unprivileged build with proper file 1141 permissions. 1142 -u Set MKUPDATE=yes; do not run "make cleandir" first. 1143 Without this, everything is rebuilt, including the tools. 1144 -V VAR=[VALUE] Set variable VAR=VALUE. 1145 -w WRAPPER Create ${toolprefix}make script as WRAPPER. 1146 [Default: \${TOOLDIR}/bin/${toolprefix}make-\${MACHINE}] 1147 -X X11SRC Set X11SRCDIR=X11SRC. [Default: /usr/xsrc] 1148 -x Set MKX11=yes; build X11 from X11SRCDIR. 1149 -Z VAR Unset ("zap") variable VAR. 1150 -? Show this help message, and exit. 1151 1152_usage_ 1153} 1154 1155# Show optional error message, help to stderr, and exit 1. 1156# 1157usage() 1158{ 1159 if [ -n "$*" ]; then 1160 echo 1>&2 "" 1161 echo 1>&2 "${progname}: $*" 1162 fi 1163 synopsis 1>&2 1164 exit 1 1165} 1166 1167parseoptions() 1168{ 1169 opts='a:B:C:c:D:Ehj:M:m:N:nO:oPR:rS:T:UuV:w:X:xZ:' 1170 opt_a=false 1171 opt_m=false 1172 1173 if type getopts >/dev/null 2>&1; then 1174 # Use POSIX getopts. 1175 # 1176 getoptcmd='getopts :${opts} opt && opt=-${opt}' 1177 optargcmd=':' 1178 optremcmd='shift $((${OPTIND} -1))' 1179 else 1180 type getopt >/dev/null 2>&1 || 1181 bomb "Shell does not support getopts or getopt" 1182 1183 # Use old-style getopt(1) (doesn't handle whitespace in args). 1184 # 1185 args="$(getopt ${opts} $*)" 1186 [ $? = 0 ] || usage 1187 set -- ${args} 1188 1189 getoptcmd='[ $# -gt 0 ] && opt="$1" && shift' 1190 optargcmd='OPTARG="$1"; shift' 1191 optremcmd=':' 1192 fi 1193 1194 # Parse command line options. 1195 # 1196 while eval ${getoptcmd}; do 1197 case ${opt} in 1198 1199 -a) 1200 eval ${optargcmd} 1201 MACHINE_ARCH=${OPTARG} 1202 opt_a=true 1203 ;; 1204 1205 -B) 1206 eval ${optargcmd} 1207 BUILDID=${OPTARG} 1208 ;; 1209 1210 -C) 1211 eval ${optargcmd}; resolvepaths OPTARG 1212 CDEXTRA="${CDEXTRA}${CDEXTRA:+ }${OPTARG}" 1213 ;; 1214 1215 -c) 1216 eval ${optargcmd} 1217 case "${OPTARG}" in 1218 gcc) # default, no variables needed 1219 ;; 1220 clang) setmakeenv HAVE_LLVM yes 1221 setmakeenv MKLLVM yes 1222 setmakeenv MKGCC no 1223 ;; 1224 #pcc) ... 1225 # ;; 1226 *) bomb "Unknown compiler: ${OPTARG}" 1227 esac 1228 ;; 1229 1230 -D) 1231 eval ${optargcmd}; resolvepath OPTARG 1232 setmakeenv DESTDIR "${OPTARG}" 1233 ;; 1234 1235 -E) 1236 do_expertmode=true 1237 ;; 1238 1239 -j) 1240 eval ${optargcmd} 1241 parallel="-j ${OPTARG}" 1242 ;; 1243 1244 -M) 1245 eval ${optargcmd}; resolvepath OPTARG 1246 case "${OPTARG}" in 1247 \$*) usage "-M argument must not begin with '\$'" 1248 ;; 1249 *\$*) # can use resolvepath, but can't set TOP_objdir 1250 resolvepath OPTARG 1251 ;; 1252 *) resolvepath OPTARG 1253 TOP_objdir="${OPTARG}${TOP}" 1254 ;; 1255 esac 1256 unsetmakeenv MAKEOBJDIR 1257 setmakeenv MAKEOBJDIRPREFIX "${OPTARG}" 1258 ;; 1259 1260 # -m overrides MACHINE_ARCH unless "-a" is specified 1261 -m) 1262 eval ${optargcmd} 1263 MACHINE="${OPTARG}" 1264 opt_m=true 1265 ;; 1266 1267 -N) 1268 eval ${optargcmd} 1269 case "${OPTARG}" in 1270 0|1|2|3|4) 1271 setmakeenv MAKEVERBOSE "${OPTARG}" 1272 ;; 1273 *) 1274 usage "'${OPTARG}' is not a valid value for -N" 1275 ;; 1276 esac 1277 ;; 1278 1279 -n) 1280 runcmd=echo 1281 ;; 1282 1283 -O) 1284 eval ${optargcmd} 1285 case "${OPTARG}" in 1286 *\$*) usage "-O argument must not contain '\$'" 1287 ;; 1288 *) resolvepath OPTARG 1289 TOP_objdir="${OPTARG}" 1290 ;; 1291 esac 1292 unsetmakeenv MAKEOBJDIRPREFIX 1293 setmakeenv MAKEOBJDIR "\${.CURDIR:C,^$TOP,$OPTARG,}" 1294 ;; 1295 1296 -o) 1297 MKOBJDIRS=no 1298 ;; 1299 1300 -P) 1301 MKREPRO=yes 1302 ;; 1303 1304 -R) 1305 eval ${optargcmd}; resolvepath OPTARG 1306 setmakeenv RELEASEDIR "${OPTARG}" 1307 ;; 1308 1309 -r) 1310 do_removedirs=true 1311 do_rebuildmake=true 1312 ;; 1313 1314 -S) 1315 eval ${optargcmd} 1316 setmakeenv BUILDSEED "${OPTARG}" 1317 ;; 1318 1319 -T) 1320 eval ${optargcmd}; resolvepath OPTARG 1321 TOOLDIR="${OPTARG}" 1322 export TOOLDIR 1323 ;; 1324 1325 -U) 1326 setmakeenv MKUNPRIVED yes 1327 ;; 1328 1329 -u) 1330 setmakeenv MKUPDATE yes 1331 ;; 1332 1333 -V) 1334 eval ${optargcmd} 1335 case "${OPTARG}" in 1336 # XXX: consider restricting which variables can be changed? 1337 [a-zA-Z_]*=*) 1338 safe_setmakeenv "${OPTARG%%=*}" "${OPTARG#*=}" 1339 ;; 1340 [a-zA-Z_]*) 1341 safe_setmakeenv "${OPTARG}" "" 1342 ;; 1343 *) 1344 usage "-V argument must be of the form 'VAR[=VALUE]'" 1345 ;; 1346 esac 1347 ;; 1348 1349 -w) 1350 eval ${optargcmd}; resolvepath OPTARG 1351 makewrapper="${OPTARG}" 1352 ;; 1353 1354 -X) 1355 eval ${optargcmd}; resolvepath OPTARG 1356 setmakeenv X11SRCDIR "${OPTARG}" 1357 ;; 1358 1359 -x) 1360 setmakeenv MKX11 yes 1361 ;; 1362 1363 -Z) 1364 eval ${optargcmd} 1365 # XXX: consider restricting which variables can be unset? 1366 safe_unsetmakeenv "${OPTARG}" 1367 ;; 1368 1369 --) 1370 break 1371 ;; 1372 1373 -h) 1374 help 1375 exit 0 1376 ;; 1377 1378 '-?') 1379 if [ "${OPTARG}" = '?' ]; then 1380 help 1381 exit 0 1382 fi 1383 usage "Unknown option -${OPTARG}" 1384 ;; 1385 1386 -:) 1387 usage "Missing argument for option -${OPTARG}" 1388 ;; 1389 1390 *) 1391 usage "Unimplemented option ${opt}" 1392 ;; 1393 1394 esac 1395 done 1396 1397 # Validate operations. 1398 # 1399 eval ${optremcmd} 1400 while [ $# -gt 0 ]; do 1401 op=$1; shift 1402 operations="${operations} ${op}" 1403 1404 case "${op}" in 1405 1406 help) 1407 help 1408 exit 0 1409 ;; 1410 1411 list-arch) 1412 listarch "${MACHINE}" "${MACHINE_ARCH}" 1413 exit 1414 ;; 1415 mkrepro-timestamp) 1416 setup_mkrepro quiet 1417 echo ${MKREPRO_TIMESTAMP:-0} 1418 [ ${MKREPRO_TIMESTAMP:-0} -ne 0 ]; exit 1419 ;; 1420 1421 kernel=*|releasekernel=*|kernel.gdb=*) 1422 arg=${op#*=} 1423 op=${op%%=*} 1424 [ -n "${arg}" ] || 1425 bomb "Must supply a kernel name with '${op}=...'" 1426 ;; 1427 1428 disk-image=*) 1429 arg=${op#*=} 1430 op=disk_image 1431 [ -n "${arg}" ] || 1432 bomb "Must supply a target name with '${op}=...'" 1433 1434 ;; 1435 1436 install=*|installmodules=*) 1437 arg=${op#*=} 1438 op=${op%%=*} 1439 [ -n "${arg}" ] || 1440 bomb "Must supply a directory with 'install=...'" 1441 ;; 1442 1443 distsets) 1444 operations="$(echo "$operations" | sed 's/distsets/distribution sets/')" 1445 do_sets=true 1446 op=distribution 1447 ;; 1448 1449 build|\ 1450 cleandir|\ 1451 distribution|\ 1452 dtb|\ 1453 install-image|\ 1454 iso-image-source|\ 1455 iso-image|\ 1456 kernels|\ 1457 libs|\ 1458 live-image|\ 1459 makewrapper|\ 1460 modules|\ 1461 obj|\ 1462 params|\ 1463 release|\ 1464 rump|\ 1465 rumptest|\ 1466 sets|\ 1467 show-params|\ 1468 sourcesets|\ 1469 syspkgs|\ 1470 tools) 1471 ;; 1472 1473 *) 1474 usage "Unknown OPERATION '${op}'" 1475 ;; 1476 1477 esac 1478 # ${op} may contain chars that are not allowed in variable 1479 # names. Replace them with '_' before setting do_${op}. 1480 op="$( echo "$op" | tr -s '.-' '__')" 1481 eval do_${op}=true 1482 done 1483 [ -n "${operations}" ] || usage "Missing OPERATION to perform" 1484 1485 # Set up MACHINE*. On a NetBSD host, these are allowed to be unset. 1486 # 1487 if [ -z "${MACHINE}" ]; then 1488 [ "${uname_s}" = "NetBSD" ] || 1489 bomb "MACHINE must be set, or -m must be used, for cross builds" 1490 MACHINE=${uname_m} 1491 MACHINE_ARCH=${uname_p} 1492 fi 1493 if $opt_m && ! $opt_a; then 1494 # Settings implied by the command line -m option 1495 # override MACHINE_ARCH from the environment (if any). 1496 getarch 1497 fi 1498 [ -n "${MACHINE_ARCH}" ] || getarch 1499 validatearch 1500 1501 # Set up default make(1) environment. 1502 # 1503 makeenv="${makeenv} TOOLDIR MACHINE MACHINE_ARCH MAKEFLAGS" 1504 [ -z "${BUILDID}" ] || makeenv="${makeenv} BUILDID" 1505 [ -z "${BUILDINFO}" ] || makeenv="${makeenv} BUILDINFO" 1506 MAKEFLAGS="-de -m ${TOP}/share/mk ${MAKEFLAGS}" 1507 MAKEFLAGS="${MAKEFLAGS} MKOBJDIRS=${MKOBJDIRS-yes}" 1508 export MAKEFLAGS MACHINE MACHINE_ARCH 1509 setmakeenv USETOOLS "yes" 1510 setmakeenv MAKEWRAPPERMACHINE "${makewrappermachine:-${MACHINE}}" 1511 setmakeenv MAKE_OBJDIR_CHECK_WRITABLE no 1512} 1513 1514# sanitycheck -- 1515# Sanity check after parsing command line options, before rebuildmake. 1516# 1517sanitycheck() 1518{ 1519 # Install as non-root is a bad idea. 1520 # 1521 if ${do_install} && [ "$id_u" -ne 0 ] ; then 1522 if ${do_expertmode}; then 1523 warning "Will install as an unprivileged user" 1524 else 1525 bomb "-E must be set for install as an unprivileged user" 1526 fi 1527 fi 1528 1529 # If the PATH contains any non-absolute components (including, 1530 # but not limited to, "." or ""), then complain. As an exception, 1531 # allow "" or "." as the last component of the PATH. This is fatal 1532 # if expert mode is not in effect. 1533 # 1534 local path="${PATH}" 1535 path="${path%:}" # delete trailing ":" 1536 path="${path%:.}" # delete trailing ":." 1537 case ":${path}:/" in 1538 *:[!/~]*) 1539 if ${do_expertmode}; then 1540 warning "PATH contains non-absolute components" 1541 else 1542 bomb "PATH environment variable must not" \ 1543 "contain non-absolute components" 1544 fi 1545 ;; 1546 esac 1547 1548 while [ ${MKX11-no} = "yes" ]; do # not really a loop 1549 test -n "${X11SRCDIR}" && { 1550 test -d "${X11SRCDIR}" || 1551 bomb "X11SRCDIR (${X11SRCDIR}) does not exist (with -x)" 1552 break 1553 } 1554 for _xd in \ 1555 "${NETBSDSRCDIR%/*}/xsrc" \ 1556 "${NETBSDSRCDIR}/xsrc" \ 1557 /usr/xsrc 1558 do 1559 test -d "${_xd}" && 1560 setmakeenv X11SRCDIR "${_xd}" && 1561 break 2 1562 done 1563 bomb "Asked to build X11 but no xsrc" 1564 done 1565} 1566 1567# print_tooldir_program -- 1568# Try to find and show a path to an existing 1569# ${TOOLDIR}/bin/${toolprefix}program 1570# 1571print_tooldir_program() 1572{ 1573 local possible_TOP_OBJ 1574 local possible_TOOLDIR 1575 local possible_program 1576 local tooldir_program 1577 local program=${1} 1578 1579 if [ -n "${TOOLDIR}" ]; then 1580 echo "${TOOLDIR}/bin/${toolprefix}${program}" 1581 return 1582 fi 1583 1584 # Set host_ostype to something like "NetBSD-4.5.6-i386". This 1585 # is intended to match the HOST_OSTYPE variable in <bsd.own.mk>. 1586 # 1587 local host_ostype="${uname_s}-$( 1588 echo "${uname_r}" | sed -e 's/([^)]*)//g' -e 's/ /_/g' 1589 )-$( 1590 echo "${uname_p}" | sed -e 's/([^)]*)//g' -e 's/ /_/g' 1591 )" 1592 1593 # Look in a few potential locations for 1594 # ${possible_TOOLDIR}/bin/${toolprefix}${program}. 1595 # If we find it, then set possible_program. 1596 # 1597 # In the usual case (without interference from environment 1598 # variables or /etc/mk.conf), <bsd.own.mk> should set TOOLDIR to 1599 # "${_SRC_TOP_OBJ_}/tooldir.${host_ostype}". 1600 # 1601 # In practice it's difficult to figure out the correct value 1602 # for _SRC_TOP_OBJ_. In the easiest case, when the -M or -O 1603 # options were passed to build.sh, then ${TOP_objdir} will be 1604 # the correct value. We also try a few other possibilities, but 1605 # we do not replicate all the logic of <bsd.obj.mk>. 1606 # 1607 for possible_TOP_OBJ in \ 1608 "${TOP_objdir}" \ 1609 "${MAKEOBJDIRPREFIX:+${MAKEOBJDIRPREFIX}${TOP}}" \ 1610 "${TOP}" \ 1611 "${TOP}/obj" \ 1612 "${TOP}/obj.${MACHINE}" 1613 do 1614 [ -n "${possible_TOP_OBJ}" ] || continue 1615 possible_TOOLDIR="${possible_TOP_OBJ}/tooldir.${host_ostype}" 1616 possible_program="${possible_TOOLDIR}/bin/${toolprefix}${program}" 1617 if [ -x "${possible_program}" ]; then 1618 echo ${possible_program} 1619 return; 1620 fi 1621 done 1622 echo "" 1623} 1624 1625# print_tooldir_make -- 1626# Try to find and show a path to an existing 1627# ${TOOLDIR}/bin/${toolprefix}make, for use by rebuildmake() before a 1628# new version of ${toolprefix}make has been built. 1629# 1630# * If TOOLDIR was set in the environment or on the command line, use 1631# that value. 1632# * Otherwise try to guess what TOOLDIR would be if not overridden by 1633# /etc/mk.conf, and check whether the resulting directory contains 1634# a copy of ${toolprefix}make (this should work for everybody who 1635# doesn't override TOOLDIR via /etc/mk.conf); 1636# * Failing that, search for ${toolprefix}make, nbmake, bmake, or make, 1637# in the PATH (this might accidentally find a version of make that 1638# does not understand the syntax used by NetBSD make, and that will 1639# lead to failure in the next step); 1640# * If a copy of make was found above, try to use it with 1641# nobomb_getmakevar to find the correct value for TOOLDIR, and believe the 1642# result only if it's a directory that already exists; 1643# * If a value of TOOLDIR was found above, and if 1644# ${TOOLDIR}/bin/${toolprefix}make exists, show that value. 1645# 1646print_tooldir_make() 1647{ 1648 local possible_make 1649 local possible_TOOLDIR 1650 local tooldir_make 1651 1652 possible_make=$(print_tooldir_program make) 1653 # If the above didn't work, search the PATH for a suitable 1654 # ${toolprefix}make, nbmake, bmake, or make. 1655 # 1656 : ${possible_make:=$(find_in_PATH ${toolprefix}make '')} 1657 : ${possible_make:=$(find_in_PATH nbmake '')} 1658 : ${possible_make:=$(find_in_PATH bmake '')} 1659 : ${possible_make:=$(find_in_PATH make '')} 1660 1661 # At this point, we don't care whether possible_make is in the 1662 # correct TOOLDIR or not; we simply want it to be usable by 1663 # getmakevar to help us find the correct TOOLDIR. 1664 # 1665 # Use ${possible_make} with nobomb_getmakevar to try to find 1666 # the value of TOOLDIR. Believe the result only if it's 1667 # a directory that already exists and contains bin/${toolprefix}make. 1668 # 1669 if [ -x "${possible_make}" ]; then 1670 possible_TOOLDIR="$( 1671 make="${possible_make}" \ 1672 nobomb_getmakevar TOOLDIR 2>/dev/null 1673 )" 1674 if [ $? = 0 ] && [ -n "${possible_TOOLDIR}" ] \ 1675 && [ -d "${possible_TOOLDIR}" ]; 1676 then 1677 tooldir_make="${possible_TOOLDIR}/bin/${toolprefix}make" 1678 if [ -x "${tooldir_make}" ]; then 1679 echo "${tooldir_make}" 1680 return 0 1681 fi 1682 fi 1683 fi 1684 return 1 1685} 1686 1687# rebuildmake -- 1688# Rebuild nbmake in a temporary directory if necessary. Sets $make 1689# to a path to the nbmake executable. Sets done_rebuildmake=true 1690# if nbmake was rebuilt. 1691# 1692# There is a cyclic dependency between building nbmake and choosing 1693# TOOLDIR: TOOLDIR may be affected by settings in /etc/mk.conf, so we 1694# would like to use getmakevar to get the value of TOOLDIR; but we can't 1695# use getmakevar before we have an up to date version of nbmake; we 1696# might already have an up to date version of nbmake in TOOLDIR, but we 1697# don't yet know where TOOLDIR is. 1698# 1699# The default value of TOOLDIR also depends on the location of the top 1700# level object directory, so $(getmakevar TOOLDIR) invoked before or 1701# after making the top level object directory may produce different 1702# results. 1703# 1704# Strictly speaking, we should do the following: 1705# 1706# 1. build a new version of nbmake in a temporary directory; 1707# 2. use the temporary nbmake to create the top level obj directory; 1708# 3. use $(getmakevar TOOLDIR) with the temporary nbmake to 1709# get the correct value of TOOLDIR; 1710# 4. move the temporary nbmake to ${TOOLDIR}/bin/nbmake. 1711# 1712# However, people don't like building nbmake unnecessarily if their 1713# TOOLDIR has not changed since an earlier build. We try to avoid 1714# rebuilding a temporary version of nbmake by taking some shortcuts to 1715# guess a value for TOOLDIR, looking for an existing version of nbmake 1716# in that TOOLDIR, and checking whether that nbmake is newer than the 1717# sources used to build it. 1718# 1719rebuildmake() 1720{ 1721 make="$(print_tooldir_make)" 1722 if [ -n "${make}" ] && [ -x "${make}" ]; then 1723 for f in usr.bin/make/*.[ch]; do 1724 if [ "${f}" -nt "${make}" ]; then 1725 statusmsg "${make} outdated" \ 1726 "(older than ${f}), needs building." 1727 do_rebuildmake=true 1728 break 1729 fi 1730 done 1731 else 1732 statusmsg "No \$TOOLDIR/bin/${toolprefix}make, needs building." 1733 do_rebuildmake=true 1734 fi 1735 1736 # Build bootstrap ${toolprefix}make if needed. 1737 if ! ${do_rebuildmake}; then 1738 return 1739 fi 1740 1741 # Silent configure with MAKEVERBOSE==0 1742 if [ ${MAKEVERBOSE:-2} -eq 0 ]; then 1743 configure_args=--silent 1744 fi 1745 1746 statusmsg "Bootstrapping ${toolprefix}make" 1747 ${runcmd} cd "${tmpdir}" 1748 ${runcmd} env CC="${HOST_CC-cc}" CPPFLAGS="${HOST_CPPFLAGS}" \ 1749 CFLAGS="${HOST_CFLAGS--O}" LDFLAGS="${HOST_LDFLAGS}" \ 1750 ${HOST_SH} "${TOP}/tools/make/configure" ${configure_args} || 1751 ( cp ${tmpdir}/config.log ${tmpdir}-config.log 1752 bomb "Configure of ${toolprefix}make failed, see ${tmpdir}-config.log for details" ) 1753 ${runcmd} ${HOST_SH} buildmake.sh || 1754 bomb "Build of ${toolprefix}make failed" 1755 make="${tmpdir}/${toolprefix}make" 1756 ${runcmd} cd "${TOP}" 1757 ${runcmd} rm -f usr.bin/make/*.o 1758 done_rebuildmake=true 1759} 1760 1761# validatemakeparams -- 1762# Perform some late sanity checks, after rebuildmake, 1763# but before createmakewrapper or any real work. 1764# 1765# Creates the top-level obj directory, because that 1766# is needed by some of the sanity checks. 1767# 1768# Shows status messages reporting the values of several variables. 1769# 1770validatemakeparams() 1771{ 1772 # Determine MAKECONF first, and set in the makewrapper. 1773 # If set in the environment, then use that. 1774 # else if ./mk.conf exists, then set MAKECONF to that, 1775 # else use the default from share/mk/bsd.own.mk (/etc/mk.conf). 1776 # 1777 if [ -n "${MAKECONF+1}" ]; then 1778 setmakeenv MAKECONF "${MAKECONF}" 1779 statusmsg2 "getenv MAKECONF:" "${MAKECONF}" 1780 elif [ -f "${TOP}/mk.conf" ]; then 1781 setmakeenv MAKECONF "${TOP}/mk.conf" 1782 statusmsg2 "mk.conf MAKECONF:" "${MAKECONF}" 1783 else 1784 MAKECONF=$(getmakevar MAKECONF) 1785 setmakeenv MAKECONF "${MAKECONF}" 1786 statusmsg2 "share/mk MAKECONF:" "${MAKECONF}" 1787 fi 1788 if [ -z "${MAKECONF}" ]; then 1789 bomb "MAKECONF must not be empty" 1790 elif [ -e "${MAKECONF}" ]; then 1791 statusmsg2 "MAKECONF file:" "${MAKECONF}" 1792 else 1793 statusmsg2 "MAKECONF file:" "${MAKECONF} (File not found)" 1794 fi 1795 1796 # Normalise MKOBJDIRS, MKUNPRIVED, and MKUPDATE. 1797 # These may be set as build.sh options or in "mk.conf". 1798 # Don't export them as they're only used for tests in build.sh. 1799 # 1800 MKOBJDIRS=$(getmakevar MKOBJDIRS) 1801 MKUNPRIVED=$(getmakevar MKUNPRIVED) 1802 MKUPDATE=$(getmakevar MKUPDATE) 1803 1804 # Non-root should always use either the -U or -E flag. 1805 # 1806 if ! ${do_expertmode} && \ 1807 [ "$id_u" -ne 0 ] && \ 1808 [ "${MKUNPRIVED}" = "no" ] ; then 1809 bomb "-U or -E must be set for build as an unprivileged user" 1810 fi 1811 1812 if [ "${runcmd}" = "echo" ]; then 1813 TOOLCHAIN_MISSING=no 1814 EXTERNAL_TOOLCHAIN="" 1815 else 1816 TOOLCHAIN_MISSING=$(bomb_getmakevar TOOLCHAIN_MISSING) 1817 EXTERNAL_TOOLCHAIN=$(bomb_getmakevar EXTERNAL_TOOLCHAIN) 1818 fi 1819 if [ "${TOOLCHAIN_MISSING}" = "yes" ] && \ 1820 [ -z "${EXTERNAL_TOOLCHAIN}" ]; then 1821 ${runcmd} echo "ERROR: build.sh (in-tree cross-toolchain) is not yet available for" 1822 ${runcmd} echo " MACHINE: ${MACHINE}" 1823 ${runcmd} echo " MACHINE_ARCH: ${MACHINE_ARCH}" 1824 ${runcmd} echo "" 1825 ${runcmd} echo "All builds for this platform should be done via a traditional make" 1826 ${runcmd} echo "If you wish to use an external cross-toolchain, set" 1827 ${runcmd} echo " EXTERNAL_TOOLCHAIN=<path to toolchain root>" 1828 ${runcmd} echo "in either the environment or mk.conf and rerun" 1829 ${runcmd} echo " ${progname} $*" 1830 exit 1 1831 fi 1832 1833 if [ "${MKOBJDIRS}" != "no" ]; then 1834 # Create the top-level object directory. 1835 # 1836 # "make obj NOSUBDIR=" can handle most cases, but it 1837 # can't handle the case where MAKEOBJDIRPREFIX is set 1838 # while the corresponding directory does not exist 1839 # (rules in <bsd.obj.mk> would abort the build). We 1840 # therefore have to handle the MAKEOBJDIRPREFIX case 1841 # without invoking "make obj". The MAKEOBJDIR case 1842 # could be handled either way, but we choose to handle 1843 # it similarly to MAKEOBJDIRPREFIX. 1844 # 1845 if [ -n "${TOP_obj}" ]; then 1846 # It must have been set by the "-M" or "-O" 1847 # command line options, so there's no need to 1848 # use getmakevar 1849 : 1850 elif [ -n "$MAKEOBJDIRPREFIX" ]; then 1851 TOP_obj="$(getmakevar MAKEOBJDIRPREFIX)${TOP}" 1852 elif [ -n "$MAKEOBJDIR" ]; then 1853 TOP_obj="$(getmakevar MAKEOBJDIR)" 1854 fi 1855 if [ -n "$TOP_obj" ]; then 1856 ${runcmd} mkdir -p "${TOP_obj}" || 1857 bomb "Can't create top level object directory" \ 1858 "${TOP_obj}" 1859 else 1860 ${runcmd} "${make}" -m ${TOP}/share/mk obj NOSUBDIR= || 1861 bomb "Can't create top level object directory" \ 1862 "using make obj" 1863 fi 1864 1865 # make obj in tools to ensure that the objdir for "tools" 1866 # is available. 1867 # 1868 ${runcmd} cd tools 1869 ${runcmd} "${make}" -m ${TOP}/share/mk obj NOSUBDIR= || 1870 bomb "Failed to make obj in tools" 1871 ${runcmd} cd "${TOP}" 1872 fi 1873 1874 # Find TOOLDIR, DESTDIR, and RELEASEDIR, according to getmakevar, 1875 # and bomb if they have changed from the values we had from the 1876 # command line or environment. 1877 # 1878 # This must be done after creating the top-level object directory. 1879 # 1880 for var in TOOLDIR DESTDIR RELEASEDIR 1881 do 1882 eval oldval=\"\$${var}\" 1883 newval="$(getmakevar $var)" 1884 if ! $do_expertmode; then 1885 : ${_SRC_TOP_OBJ_:=$(getmakevar _SRC_TOP_OBJ_)} 1886 case "$var" in 1887 DESTDIR) 1888 : ${newval:=${_SRC_TOP_OBJ_}/destdir.${MACHINE}} 1889 makeenv="${makeenv} DESTDIR" 1890 ;; 1891 RELEASEDIR) 1892 : ${newval:=${_SRC_TOP_OBJ_}/releasedir} 1893 makeenv="${makeenv} RELEASEDIR" 1894 ;; 1895 esac 1896 fi 1897 if [ -n "$oldval" ] && [ "$oldval" != "$newval" ]; then 1898 bomb "Value of ${var} has changed" \ 1899 "(was \"${oldval}\", now \"${newval}\")" 1900 fi 1901 eval ${var}=\"\${newval}\" 1902 eval export ${var} 1903 statusmsg2 "${var} path:" "${newval}" 1904 done 1905 1906 # RELEASEMACHINEDIR is just a subdir name, e.g. "i386". 1907 RELEASEMACHINEDIR=$(getmakevar RELEASEMACHINEDIR) 1908 1909 # Check validity of TOOLDIR and DESTDIR. 1910 # 1911 if [ -z "${TOOLDIR}" ] || [ "${TOOLDIR}" = "/" ]; then 1912 bomb "TOOLDIR '${TOOLDIR}' invalid" 1913 fi 1914 removedirs="${TOOLDIR}" 1915 1916 if [ -z "${DESTDIR}" ] || [ "${DESTDIR}" = "/" ]; then 1917 if ${do_distribution} || ${do_release} || \ 1918 [ "${uname_s}" != "NetBSD" ] || \ 1919 [ "${uname_m}" != "${MACHINE}" ]; then 1920 bomb "DESTDIR must != / for cross builds, or ${progname} 'distribution' or 'release'" 1921 fi 1922 if ! ${do_expertmode}; then 1923 bomb "DESTDIR must != / for non -E (expert) builds" 1924 fi 1925 statusmsg "WARNING: Building to /, in expert mode." 1926 statusmsg " This may cause your system to break! Reasons include:" 1927 statusmsg " - your kernel is not up to date" 1928 statusmsg " - the libraries or toolchain have changed" 1929 statusmsg " YOU HAVE BEEN WARNED!" 1930 else 1931 removedirs="${removedirs} ${DESTDIR}" 1932 fi 1933 if ${do_releasekernel} && [ -z "${RELEASEDIR}" ]; then 1934 bomb "Must set RELEASEDIR with 'releasekernel=...'" 1935 fi 1936 1937 # If a previous build.sh run used -U (and therefore created a 1938 # METALOG file), then most subsequent build.sh runs must also 1939 # use -U. If DESTDIR is about to be removed, then don't perform 1940 # this check. 1941 # 1942 case "${do_removedirs} ${removedirs} " in 1943 true*" ${DESTDIR} "*) 1944 # DESTDIR is about to be removed 1945 ;; 1946 *) 1947 if [ -e "${DESTDIR}/METALOG" ] && \ 1948 [ "${MKUNPRIVED}" = "no" ] ; then 1949 if $do_expertmode; then 1950 warning "A previous build.sh run specified -U" 1951 else 1952 bomb "A previous build.sh run specified -U; you must specify it again now" 1953 fi 1954 fi 1955 ;; 1956 esac 1957 1958 # live-image and install-image targets require binary sets 1959 # (actually DESTDIR/etc/mtree/set.* files) built with MKUNPRIVED. 1960 # If release operation is specified with live-image or install-image, 1961 # the release op should be performed with -U for later image ops. 1962 # 1963 if ${do_release} && ( ${do_live_image} || ${do_install_image} ) && \ 1964 [ "${MKUNPRIVED}" = "no" ] ; then 1965 bomb "-U must be specified on building release to create images later" 1966 fi 1967} 1968 1969 1970createmakewrapper() 1971{ 1972 # Remove the target directories. 1973 # 1974 if ${do_removedirs}; then 1975 for f in ${removedirs}; do 1976 statusmsg "Removing ${f}" 1977 ${runcmd} rm -r -f "${f}" 1978 done 1979 fi 1980 1981 # Recreate $TOOLDIR. 1982 # 1983 ${runcmd} mkdir -p "${TOOLDIR}/bin" || 1984 bomb "mkdir of '${TOOLDIR}/bin' failed" 1985 1986 # If we did not previously rebuild ${toolprefix}make, then 1987 # check whether $make is still valid and the same as the output 1988 # from print_tooldir_make. If not, then rebuild make now. A 1989 # possible reason for this being necessary is that the actual 1990 # value of TOOLDIR might be different from the value guessed 1991 # before the top level obj dir was created. 1992 # 1993 if ! ${done_rebuildmake} && \ 1994 ( [ ! -x "$make" ] || [ "$make" != "$(print_tooldir_make)" ] ) 1995 then 1996 rebuildmake 1997 fi 1998 1999 # Install ${toolprefix}make if it was built. 2000 # 2001 if ${done_rebuildmake}; then 2002 ${runcmd} rm -f "${TOOLDIR}/bin/${toolprefix}make" 2003 ${runcmd} cp "${make}" "${TOOLDIR}/bin/${toolprefix}make" || 2004 bomb "Failed to install \$TOOLDIR/bin/${toolprefix}make" 2005 make="${TOOLDIR}/bin/${toolprefix}make" 2006 statusmsg "Created ${make}" 2007 fi 2008 2009 # Build a ${toolprefix}make wrapper script, usable by hand as 2010 # well as by build.sh. 2011 # 2012 if [ -z "${makewrapper}" ]; then 2013 makewrapper="${TOOLDIR}/bin/${toolprefix}make-${makewrappermachine:-${MACHINE}}" 2014 [ -z "${BUILDID}" ] || makewrapper="${makewrapper}-${BUILDID}" 2015 fi 2016 2017 ${runcmd} rm -f "${makewrapper}" 2018 if [ "${runcmd}" = "echo" ]; then 2019 echo 'cat <<EOF >'${makewrapper} 2020 makewrapout= 2021 else 2022 makewrapout=">>\${makewrapper}" 2023 fi 2024 2025 case "${KSH_VERSION:-${SH_VERSION}}" in 2026 *PD\ KSH*|*MIRBSD\ KSH*) 2027 set +o braceexpand 2028 ;; 2029 esac 2030 2031 eval cat <<EOF ${makewrapout} 2032#! ${HOST_SH} 2033# Set proper variables to allow easy "make" building of a NetBSD subtree. 2034# Generated from: \$NetBSD: build.sh,v 1.377 2024/04/23 07:47:36 martin Exp $ 2035# with these arguments: ${_args} 2036# 2037 2038EOF 2039 { 2040 sorted_vars="$(for var in ${makeenv}; do echo "${var}" ; done \ 2041 | sort -u )" 2042 for var in ${sorted_vars}; do 2043 eval val=\"\${${var}}\" 2044 eval is_set=\"\${${var}+set}\" 2045 if [ -z "${is_set}" ]; then 2046 echo "unset ${var}" 2047 else 2048 qval="$(shell_quote "${val}")" 2049 echo "${var}=${qval}; export ${var}" 2050 fi 2051 done 2052 2053 cat <<EOF 2054 2055exec "\${TOOLDIR}/bin/${toolprefix}make" \${1+"\$@"} 2056EOF 2057 } | eval cat "${makewrapout}" 2058 [ "${runcmd}" = "echo" ] && echo EOF 2059 ${runcmd} chmod +x "${makewrapper}" 2060 statusmsg2 "Updated makewrapper:" "${makewrapper}" 2061} 2062 2063make_in_dir() 2064{ 2065 local dir="$1" 2066 local op="$2" 2067 ${runcmd} cd "${dir}" || 2068 bomb "Failed to cd to \"${dir}\"" 2069 ${runcmd} "${makewrapper}" ${parallel} ${op} || 2070 bomb "Failed to make ${op} in \"${dir}\"" 2071 ${runcmd} cd "${TOP}" || 2072 bomb "Failed to cd back to \"${TOP}\"" 2073} 2074 2075buildtools() 2076{ 2077 if [ "${MKOBJDIRS}" != "no" ]; then 2078 ${runcmd} "${makewrapper}" ${parallel} obj-tools || 2079 bomb "Failed to make obj-tools" 2080 fi 2081 if [ "${MKUPDATE}" = "no" ]; then 2082 make_in_dir tools cleandir 2083 fi 2084 make_in_dir tools build_install 2085 statusmsg "Tools built to ${TOOLDIR}" 2086} 2087 2088buildlibs() 2089{ 2090 if [ "${MKOBJDIRS}" != "no" ]; then 2091 ${runcmd} "${makewrapper}" ${parallel} obj || 2092 bomb "Failed to make obj" 2093 fi 2094 if [ "${MKUPDATE}" = "no" ]; then 2095 make_in_dir lib cleandir 2096 fi 2097 make_in_dir . do-distrib-dirs 2098 make_in_dir . includes 2099 make_in_dir . do-lib 2100 statusmsg "libs built" 2101} 2102 2103getkernelconf() 2104{ 2105 kernelconf="$1" 2106 if [ "${MKOBJDIRS}" != "no" ]; then 2107 # The correct value of KERNOBJDIR might 2108 # depend on a prior "make obj" in 2109 # ${KERNSRCDIR}/${KERNARCHDIR}/compile. 2110 # 2111 KERNSRCDIR="$(getmakevar KERNSRCDIR)" 2112 KERNARCHDIR="$(getmakevar KERNARCHDIR)" 2113 make_in_dir "${KERNSRCDIR}/${KERNARCHDIR}/compile" obj 2114 fi 2115 KERNCONFDIR="$(getmakevar KERNCONFDIR)" 2116 KERNOBJDIR="$(getmakevar KERNOBJDIR)" 2117 case "${kernelconf}" in 2118 */*) 2119 kernelconfpath="${kernelconf}" 2120 kernelconfname="${kernelconf##*/}" 2121 ;; 2122 *) 2123 kernelconfpath="${KERNCONFDIR}/${kernelconf}" 2124 kernelconfname="${kernelconf}" 2125 ;; 2126 esac 2127 kernelbuildpath="${KERNOBJDIR}/${kernelconfname}" 2128} 2129 2130diskimage() 2131{ 2132 ARG="$(echo $1 | tr '[:lower:]' '[:upper:]')" 2133 [ -f "${DESTDIR}/etc/mtree/set.base" ] || 2134 bomb "The release binaries must be built first" 2135 kerneldir="${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel" 2136 kernel="${kerneldir}/netbsd-${ARG}.gz" 2137 [ -f "${kernel}" ] || 2138 bomb "The kernel ${kernel} must be built first" 2139 make_in_dir "${NETBSDSRCDIR}/etc" "smp_${1}" 2140} 2141 2142buildkernel() 2143{ 2144 if ! ${do_tools} && ! ${buildkernelwarned:-false}; then 2145 # Building tools every time we build a kernel is clearly 2146 # unnecessary. We could try to figure out whether rebuilding 2147 # the tools is necessary this time, but it doesn't seem worth 2148 # the trouble. Instead, we say it's the user's responsibility 2149 # to rebuild the tools if necessary. 2150 # 2151 statusmsg "Building kernel without building new tools" 2152 buildkernelwarned=true 2153 fi 2154 getkernelconf $1 2155 statusmsg2 "Building kernel:" "${kernelconf}" 2156 statusmsg2 "Build directory:" "${kernelbuildpath}" 2157 ${runcmd} mkdir -p "${kernelbuildpath}" || 2158 bomb "Cannot mkdir: ${kernelbuildpath}" 2159 if [ "${MKUPDATE}" = "no" ]; then 2160 make_in_dir "${kernelbuildpath}" cleandir 2161 fi 2162 [ -x "${TOOLDIR}/bin/${toolprefix}config" ] \ 2163 || bomb "${TOOLDIR}/bin/${toolprefix}config does not exist. You need to \"$0 tools\" first" 2164 CONFIGOPTS=$(getmakevar CONFIGOPTS) 2165 ${runcmd} "${TOOLDIR}/bin/${toolprefix}config" ${CONFIGOPTS} \ 2166 -b "${kernelbuildpath}" -s "${TOP}/sys" ${configopts} \ 2167 "${kernelconfpath}" || 2168 bomb "${toolprefix}config failed for ${kernelconf}" 2169 make_in_dir "${kernelbuildpath}" depend 2170 make_in_dir "${kernelbuildpath}" all 2171 2172 if [ "${runcmd}" != "echo" ]; then 2173 statusmsg "Kernels built from ${kernelconf}:" 2174 kernlist=$(awk '$1 == "config" { print $2 }' ${kernelconfpath}) 2175 for kern in ${kernlist:-netbsd}; do 2176 [ -f "${kernelbuildpath}/${kern}" ] && \ 2177 echo " ${kernelbuildpath}/${kern}" 2178 done | tee -a "${results}" 2179 fi 2180} 2181 2182releasekernel() 2183{ 2184 getkernelconf $1 2185 kernelreldir="${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/kernel" 2186 ${runcmd} mkdir -p "${kernelreldir}" 2187 kernlist=$(awk '$1 == "config" { print $2 }' ${kernelconfpath}) 2188 for kern in ${kernlist:-netbsd}; do 2189 builtkern="${kernelbuildpath}/${kern}" 2190 [ -f "${builtkern}" ] || continue 2191 releasekern="${kernelreldir}/${kern}-${kernelconfname}.gz" 2192 statusmsg2 "Kernel copy:" "${releasekern}" 2193 if [ "${runcmd}" = "echo" ]; then 2194 echo "gzip -c -9 < ${builtkern} > ${releasekern}" 2195 else 2196 gzip -c -9 < "${builtkern}" > "${releasekern}" 2197 fi 2198 done 2199} 2200 2201buildkernels() 2202{ 2203 allkernels=$( runcmd= make_in_dir etc '-V ${ALL_KERNELS}' ) 2204 for k in $allkernels; do 2205 buildkernel "${k}" 2206 done 2207} 2208 2209buildmodules() 2210{ 2211 setmakeenv MKBINUTILS no 2212 if ! ${do_tools} && ! ${buildmoduleswarned:-false}; then 2213 # Building tools every time we build modules is clearly 2214 # unnecessary as well as a kernel. 2215 # 2216 statusmsg "Building modules without building new tools" 2217 buildmoduleswarned=true 2218 fi 2219 2220 statusmsg "Building kernel modules for NetBSD/${MACHINE} ${DISTRIBVER}" 2221 if [ "${MKOBJDIRS}" != "no" ]; then 2222 make_in_dir sys/modules obj 2223 fi 2224 if [ "${MKUPDATE}" = "no" ]; then 2225 make_in_dir sys/modules cleandir 2226 fi 2227 make_in_dir sys/modules dependall 2228 make_in_dir sys/modules install 2229 2230 statusmsg "Successful build of kernel modules for NetBSD/${MACHINE} ${DISTRIBVER}" 2231} 2232 2233builddtb() 2234{ 2235 statusmsg "Building devicetree blobs for NetBSD/${MACHINE} ${DISTRIBVER}" 2236 if [ "${MKOBJDIRS}" != "no" ]; then 2237 make_in_dir sys/dtb obj 2238 fi 2239 if [ "${MKUPDATE}" = "no" ]; then 2240 make_in_dir sys/dtb cleandir 2241 fi 2242 make_in_dir sys/dtb dependall 2243 make_in_dir sys/dtb install 2244 2245 statusmsg "Successful build of devicetree blobs for NetBSD/${MACHINE} ${DISTRIBVER}" 2246} 2247 2248installmodules() 2249{ 2250 dir="$1" 2251 ${runcmd} "${makewrapper}" INSTALLMODULESDIR="${dir}" installmodules || 2252 bomb "Failed to make installmodules to ${dir}" 2253 statusmsg "Successful installmodules to ${dir}" 2254} 2255 2256installworld() 2257{ 2258 dir="$1" 2259 ${runcmd} "${makewrapper}" INSTALLWORLDDIR="${dir}" installworld || 2260 bomb "Failed to make installworld to ${dir}" 2261 statusmsg "Successful installworld to ${dir}" 2262} 2263 2264# Run rump build&link tests. 2265# 2266# To make this feasible for running without having to install includes and 2267# libraries into destdir (i.e. quick), we only run ld. This is possible 2268# since the rump kernel is a closed namespace apart from calls to rumpuser. 2269# Therefore, if ld complains only about rumpuser symbols, rump kernel 2270# linking was successful. 2271# 2272# We test that rump links with a number of component configurations. 2273# These attempt to mimic what is encountered in the full build. 2274# See list below. The list should probably be either autogenerated 2275# or managed elsewhere; keep it here until a better idea arises. 2276# 2277# Above all, note that THIS IS NOT A SUBSTITUTE FOR A FULL BUILD. 2278# 2279 2280# XXX: uwe: kern/56599 - while riastradh addressed librump problems, 2281# there are still unwanted dependencies: 2282# net -> net_net 2283# vfs -> fifo 2284 2285# -lrumpvfs -> $LRUMPVFS for now 2286LRUMPVFS="-lrumpvfs -lrumpvfs_nofifofs" 2287 2288RUMP_LIBSETS=" 2289 -lrump, 2290 -lrumpvfs 2291 --no-whole-archive -lrumpvfs_nofifofs -lrump, 2292 -lrumpkern_tty 2293 --no-whole-archive $LRUMPVFS -lrump, 2294 -lrumpfs_tmpfs 2295 --no-whole-archive $LRUMPVFS -lrump, 2296 -lrumpfs_ffs -lrumpfs_msdos 2297 --no-whole-archive $LRUMPVFS -lrumpdev_disk -lrumpdev -lrump, 2298 -lrumpnet_virtif -lrumpnet_netinet -lrumpnet_net -lrumpnet 2299 --no-whole-archive -lrump, 2300 -lrumpfs_nfs 2301 --no-whole-archive $LRUMPVFS 2302 -lrumpnet_sockin -lrumpnet_virtif -lrumpnet_netinet 2303 --start-group -lrumpnet_net -lrumpnet --end-group -lrump, 2304 -lrumpdev_cgd -lrumpdev_raidframe -lrumpdev_rnd -lrumpdev_dm 2305 --no-whole-archive $LRUMPVFS -lrumpdev_disk -lrumpdev -lrumpkern_crypto -lrump 2306" 2307 2308dorump() 2309{ 2310 local doclean="" 2311 local doobjs="" 2312 2313 export RUMPKERN_ONLY=1 2314 # create obj and distrib dirs 2315 if [ "${MKOBJDIRS}" != "no" ]; then 2316 make_in_dir "${NETBSDSRCDIR}/etc/mtree" obj 2317 make_in_dir "${NETBSDSRCDIR}/sys/rump" obj 2318 fi 2319 ${runcmd} "${makewrapper}" ${parallel} do-distrib-dirs \ 2320 || bomb "Could not create distrib-dirs" 2321 2322 [ "${MKUPDATE}" = "no" ] && doclean="cleandir" 2323 targlist="${doclean} ${doobjs} dependall install" 2324 # optimize: for test we build only static libs (3x test speedup) 2325 if [ "${1}" = "rumptest" ] ; then 2326 setmakeenv NOPIC 1 2327 setmakeenv NOPROFILE 1 2328 fi 2329 for cmd in ${targlist} ; do 2330 make_in_dir "${NETBSDSRCDIR}/sys/rump" ${cmd} 2331 done 2332 2333 # if we just wanted to build & install rump, we're done 2334 [ "${1}" != "rumptest" ] && return 2335 2336 ${runcmd} cd "${NETBSDSRCDIR}/sys/rump/librump/rumpkern" \ 2337 || bomb "cd to rumpkern failed" 2338 md_quirks=`${runcmd} "${makewrapper}" -V '${_SYMQUIRK}'` 2339 # one little, two little, three little backslashes ... 2340 md_quirks="$(echo ${md_quirks} | sed 's,\\,\\\\,g'";s/'//g" )" 2341 ${runcmd} cd "${TOP}" || bomb "cd to ${TOP} failed" 2342 tool_ld=`${runcmd} "${makewrapper}" -V '${LD}'` 2343 2344 local oIFS="${IFS}" 2345 IFS="," 2346 for set in ${RUMP_LIBSETS} ; do 2347 IFS="${oIFS}" 2348 ${runcmd} ${tool_ld} -nostdlib -L${DESTDIR}/usr/lib \ 2349 -static --whole-archive ${set} --no-whole-archive -lpthread -lc 2>&1 -o /tmp/rumptest.$$ | \ 2350 awk -v quirks="${md_quirks}" ' 2351 /undefined reference/ && 2352 !/more undefined references.*follow/{ 2353 if (match($NF, 2354 "`(rumpuser_|rumpcomp_|__" quirks ")") == 0) 2355 fails[NR] = $0 2356 } 2357 /cannot find -l/{fails[NR] = $0} 2358 /cannot open output file/{fails[NR] = $0} 2359 END{ 2360 for (x in fails) 2361 print fails[x] 2362 exit x!=0 2363 }' 2364 [ $? -ne 0 ] && bomb "Testlink of rump failed: ${set}" 2365 done 2366 statusmsg "Rump build&link tests successful" 2367} 2368 2369repro_date() { 2370 # try the bsd date fail back the linux one 2371 date -u -r "$1" 2> /dev/null || date -u -d "@$1" 2372} 2373 2374setup_mkrepro() 2375{ 2376 local quiet="$1" 2377 2378 if [ ${MKREPRO-no} != "yes" ]; then 2379 return 2380 fi 2381 if [ ${MKREPRO_TIMESTAMP-0} -ne 0 ]; then 2382 return; 2383 fi 2384 2385 local dirs=${NETBSDSRCDIR-/usr/src}/ 2386 if [ ${MKX11-no} = "yes" ]; then 2387 dirs="$dirs ${X11SRCDIR-/usr/xsrc}/" 2388 fi 2389 2390 MKREPRO_TIMESTAMP=0 2391 local d 2392 local t 2393 local vcs 2394 for d in ${dirs}; do 2395 if [ -d "${d}CVS" ]; then 2396 local cvslatest=$(print_tooldir_program cvslatest) 2397 if [ ! -x "${cvslatest}" ]; then 2398 buildtools 2399 fi 2400 2401 local cvslatestflags= 2402 if ${do_expertmode}; then 2403 cvslatestflags=-i 2404 fi 2405 2406 t=$("${cvslatest}" ${cvslatestflags} "${d}") 2407 vcs=cvs 2408 elif [ -d "${d}.git" -o -f "${d}.git" ]; then 2409 t=$(cd "${d}" && git log -1 --format=%ct) 2410 vcs=git 2411 elif [ -d "${d}.hg" ]; then 2412 t=$(hg --repo "$d" log -r . --template '{date.unixtime}\n') 2413 vcs=hg 2414 elif [ -f "${d}.hg_archival.txt" ]; then 2415 local stat=$(print_tooldir_program stat) 2416 if [ ! -x "${stat}" ]; then 2417 buildtools 2418 fi 2419 2420 t=$("${stat}" -t '%s' -f '%m' "${d}.hg_archival.txt") 2421 vcs=hg 2422 else 2423 bomb "Cannot determine VCS for '$d'" 2424 fi 2425 2426 if [ -z "$t" ]; then 2427 bomb "Failed to get timestamp for vcs=$vcs in '$d'" 2428 fi 2429 2430 #echo "latest $d $vcs $t" 2431 if [ "$t" -gt "$MKREPRO_TIMESTAMP" ]; then 2432 MKREPRO_TIMESTAMP="$t" 2433 fi 2434 done 2435 2436 [ "${MKREPRO_TIMESTAMP}" -ne 0 ] || bomb "Failed to compute timestamp" 2437 if [ -z "${quiet}" ]; then 2438 statusmsg2 "MKREPRO_TIMESTAMP" \ 2439 "$(repro_date "${MKREPRO_TIMESTAMP}")" 2440 fi 2441 export MKREPRO MKREPRO_TIMESTAMP 2442} 2443 2444main() 2445{ 2446 initdefaults 2447 _args=$@ 2448 parseoptions "$@" 2449 2450 sanitycheck 2451 2452 build_start=$(date) 2453 statusmsg2 "${progname} command:" "$0 $*" 2454 statusmsg2 "${progname} started:" "${build_start}" 2455 statusmsg2 "NetBSD version:" "${DISTRIBVER}" 2456 statusmsg2 "MACHINE:" "${MACHINE}" 2457 statusmsg2 "MACHINE_ARCH:" "${MACHINE_ARCH}" 2458 statusmsg2 "Build platform:" "${uname_s} ${uname_r} ${uname_m}" 2459 statusmsg2 "HOST_SH:" "${HOST_SH}" 2460 if [ -n "${BUILDID}" ]; then 2461 statusmsg2 "BUILDID:" "${BUILDID}" 2462 fi 2463 if [ -n "${BUILDINFO}" ]; then 2464 printf "%b\n" "${BUILDINFO}" | \ 2465 while read -r line ; do 2466 [ -s "${line}" ] && continue 2467 statusmsg2 "BUILDINFO:" "${line}" 2468 done 2469 fi 2470 2471 if [ -n "${MAKECONF+1}" ] && [ -z "${MAKECONF}" ]; then 2472 bomb "MAKECONF must not be empty" 2473 fi 2474 2475 rebuildmake 2476 validatemakeparams 2477 createmakewrapper 2478 setup_mkrepro 2479 2480 # Perform the operations. 2481 # 2482 for op in ${operations}; do 2483 case "${op}" in 2484 2485 makewrapper) 2486 # no-op 2487 ;; 2488 2489 tools) 2490 buildtools 2491 ;; 2492 libs) 2493 buildlibs 2494 ;; 2495 2496 sets) 2497 statusmsg "Building sets from pre-populated ${DESTDIR}" 2498 ${runcmd} "${makewrapper}" ${parallel} ${op} || 2499 bomb "Failed to make ${op}" 2500 setdir=${RELEASEDIR}/${RELEASEMACHINEDIR}/binary/sets 2501 statusmsg "Built sets to ${setdir}" 2502 ;; 2503 2504 build|distribution|release) 2505 ${runcmd} "${makewrapper}" ${parallel} ${op} || 2506 bomb "Failed to make ${op}" 2507 statusmsg "Successful make ${op}" 2508 ;; 2509 2510 cleandir|obj|sourcesets|syspkgs|params|show-params) 2511 ${runcmd} "${makewrapper}" ${parallel} ${op} || 2512 bomb "Failed to make ${op}" 2513 statusmsg "Successful make ${op}" 2514 ;; 2515 2516 iso-image|iso-image-source) 2517 ${runcmd} "${makewrapper}" ${parallel} \ 2518 CDEXTRA="$CDEXTRA" ${op} || 2519 bomb "Failed to make ${op}" 2520 statusmsg "Successful make ${op}" 2521 ;; 2522 2523 live-image|install-image) 2524 # install-image and live-image require mtree spec files 2525 # built with MKUNPRIVED. Assume MKUNPRIVED build has been 2526 # performed if METALOG file is created in DESTDIR. 2527 if [ ! -e "${DESTDIR}/METALOG" ] ; then 2528 bomb "The release binaries must have been built with -U to create images" 2529 fi 2530 ${runcmd} "${makewrapper}" ${parallel} ${op} || 2531 bomb "Failed to make ${op}" 2532 statusmsg "Successful make ${op}" 2533 ;; 2534 kernel=*) 2535 arg=${op#*=} 2536 buildkernel "${arg}" 2537 ;; 2538 kernel.gdb=*) 2539 arg=${op#*=} 2540 configopts="-D DEBUG=-g" 2541 buildkernel "${arg}" 2542 ;; 2543 releasekernel=*) 2544 arg=${op#*=} 2545 releasekernel "${arg}" 2546 ;; 2547 2548 kernels) 2549 buildkernels 2550 ;; 2551 2552 disk-image=*) 2553 arg=${op#*=} 2554 diskimage "${arg}" 2555 ;; 2556 2557 dtb) 2558 builddtb 2559 ;; 2560 2561 modules) 2562 buildmodules 2563 ;; 2564 2565 installmodules=*) 2566 arg=${op#*=} 2567 if [ "${arg}" = "/" ] && \ 2568 ( [ "${uname_s}" != "NetBSD" ] || \ 2569 [ "${uname_m}" != "${MACHINE}" ] ); then 2570 bomb "'${op}' must != / for cross builds" 2571 fi 2572 installmodules "${arg}" 2573 ;; 2574 2575 install=*) 2576 arg=${op#*=} 2577 if [ "${arg}" = "/" ] && \ 2578 ( [ "${uname_s}" != "NetBSD" ] || \ 2579 [ "${uname_m}" != "${MACHINE}" ] ); then 2580 bomb "'${op}' must != / for cross builds" 2581 fi 2582 installworld "${arg}" 2583 ;; 2584 2585 rump) 2586 make_in_dir . do-distrib-dirs 2587 make_in_dir . includes 2588 make_in_dir lib/csu dependall 2589 make_in_dir lib/csu install 2590 make_in_dir external/gpl3/gcc/lib/libgcc dependall 2591 make_in_dir external/gpl3/gcc/lib/libgcc install 2592 dorump "${op}" 2593 ;; 2594 2595 rumptest) 2596 dorump "${op}" 2597 ;; 2598 2599 *) 2600 bomb "Unknown OPERATION '${op}'" 2601 ;; 2602 2603 esac 2604 done 2605 2606 statusmsg2 "${progname} ended:" "$(date)" 2607 if [ -s "${results}" ]; then 2608 echo "===> Summary of results:" 2609 sed -e 's/^===>//;s/^/ /' "${results}" 2610 echo "===> ." 2611 fi 2612} 2613 2614main "$@" 2615