1#!/bin/sh 2#- 3# Copyright (c) 2020-2021 Rubicon Communications, LLC (netgate.com) 4# Copyright (c) 2013-2019 The FreeBSD Foundation 5# Copyright (c) 2013 Glen Barber 6# Copyright (c) 2011 Nathan Whitehorn 7# All rights reserved. 8# 9# Portions of this software were developed by Glen Barber 10# under sponsorship from the FreeBSD Foundation. 11# 12# Redistribution and use in source and binary forms, with or without 13# modification, are permitted provided that the following conditions 14# are met: 15# 1. Redistributions of source code must retain the above copyright 16# notice, this list of conditions and the following disclaimer. 17# 2. Redistributions in binary form must reproduce the above copyright 18# notice, this list of conditions and the following disclaimer in the 19# documentation and/or other materials provided with the distribution. 20# 21# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 22# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 25# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31# SUCH DAMAGE. 32# 33# release.sh: check out source trees, and build release components with 34# totally clean, fresh trees. 35# Based on release/generate-release.sh written by Nathan Whitehorn 36# 37 38export PATH="/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin" 39 40VERSION=3 41 42# Prototypes that can be redefined per-chroot or per-target. 43load_chroot_env() { } 44load_target_env() { } 45buildenv_setup() { } 46 47usage() { 48 echo "Usage: $0 [-c release.conf]" 49 exit 1 50} 51 52# env_setup(): Set up the default build environment variables, such as the 53# CHROOTDIR, VCSCMD, GITROOT, etc. This is called before the release.conf 54# file is sourced, if '-c <release.conf>' is specified. 55env_setup() { 56 # The directory within which the release will be built. 57 CHROOTDIR="/scratch" 58 if [ -z "${RELENGDIR}" ]; then 59 export RELENGDIR="$(dirname $(realpath ${0}))" 60 fi 61 62 # The default version control system command to obtain the sources. 63 for _dir in /usr/bin /usr/local/bin; do 64 [ -x "${_dir}/git" ] && VCSCMD="/${_dir}/git" 65 [ ! -z "${VCSCMD}" ] && break 2 66 done 67 68 # Find the Subversion binary to use. This is a workaround to use 69 # the source of truth for the ports tree, as the conversion to Git 70 # is targeted to occur slightly after the currently-scheduled 13.0 71 # release. 72 for _dir in /usr/bin /usr/local/bin; do 73 for _svn in svn svnlite; do 74 [ -x "${_dir}/${_svn}" ] && SVNCMD="${_dir}/${_svn}" 75 [ ! -z "${SVNCMD}" ] && break 2 76 done 77 done 78 79 if [ -z "${VCSCMD}" -a -z "${NOGIT}" ]; then 80 echo "*** The devel/git port/package is required." 81 exit 1 82 fi 83 VCSCMD="/usr/local/bin/git clone -q" 84 85 # The default git checkout server, and branches for src/, doc/, 86 # and ports/. 87 GITROOT="https://git.FreeBSD.org/" 88 SRCBRANCH="main" 89 DOCBRANCH="main" 90 PORTBRANCH="head" 91 GITSRC="src.git" 92 GITPORTS="ports.git" 93 GITDOC="doc.git" 94 95 # Set for embedded device builds. 96 EMBEDDEDBUILD= 97 98 # The default make.conf and src.conf to use. Set to /dev/null 99 # by default to avoid polluting the chroot(8) environment with 100 # non-default settings. 101 MAKE_CONF="/dev/null" 102 SRC_CONF="/dev/null" 103 104 # The number of make(1) jobs, defaults to the number of CPUs available 105 # for buildworld, and half of number of CPUs available for buildkernel. 106 WORLD_FLAGS="-j$(sysctl -n hw.ncpu)" 107 KERNEL_FLAGS="-j$(( $(( $(sysctl -n hw.ncpu) + 1 )) / 2))" 108 109 MAKE_FLAGS="-s" 110 111 # The name of the kernel to build, defaults to GENERIC. 112 KERNEL="GENERIC" 113 114 # Set to non-empty value to disable checkout of doc/ and/or ports/. 115 # Disabling ports/ checkout also forces NODOC to be set. 116 NODOC= 117 NOPORTS= 118 119 # Set to non-empty value to disable distributing source tree. 120 NOSRC= 121 122 # Set to non-empty value to build dvd1.iso as part of the release. 123 WITH_DVD= 124 WITH_COMPRESSED_IMAGES= 125 126 # Set to non-empty value to build virtual machine images as part of 127 # the release. 128 WITH_VMIMAGES= 129 WITH_COMPRESSED_VMIMAGES= 130 XZ_THREADS=0 131 132 # Set to non-empty value to build virtual machine images for various 133 # cloud providers as part of the release. 134 WITH_CLOUDWARE= 135 136 return 0 137} # env_setup() 138 139# env_check(): Perform sanity tests on the build environment, such as ensuring 140# files/directories exist, as well as adding backwards-compatibility hacks if 141# necessary. This is called unconditionally, and overrides the defaults set 142# in env_setup() if '-c <release.conf>' is specified. 143env_check() { 144 chroot_build_release_cmd="chroot_build_release" 145 146 # Prefix the branches with the GITROOT for the full checkout URL. 147 SRC="${GITROOT}${GITSRC}" 148 DOC="${GITROOT}${GITDOC}" 149 #PORT="${GITROOT}${GITPORTS}" 150 PORT="svn://svn.freebsd.org/ports/" 151 152 if [ -n "${EMBEDDEDBUILD}" ]; then 153 WITH_DVD= 154 WITH_COMPRESSED_IMAGES= 155 NODOC=yes 156 case ${EMBEDDED_TARGET}:${EMBEDDED_TARGET_ARCH} in 157 arm:arm*|arm64:aarch64|riscv:riscv64*) 158 chroot_build_release_cmd="chroot_arm_build_release" 159 ;; 160 *) 161 ;; 162 esac 163 fi 164 165 # If PORTS is set and NODOC is unset, force NODOC=yes because the ports 166 # tree is required to build the documentation set. 167 if [ -n "${NOPORTS}" ] && [ -z "${NODOC}" ]; then 168 echo "*** NOTICE: Setting NODOC=1 since ports tree is required" 169 echo " and NOPORTS is set." 170 NODOC=yes 171 fi 172 173 # If NOSRC, NOPORTS and/or NODOC are unset, they must not pass to make 174 # as variables. The release makefile verifies definedness of the 175 # NOPORTS/NODOC variables instead of their values. 176 SRCDOCPORTS= 177 if [ -n "${NOPORTS}" ]; then 178 SRCDOCPORTS="NOPORTS=yes" 179 fi 180 if [ -n "${NODOC}" ]; then 181 SRCDOCPORTS="${SRCDOCPORTS}${SRCDOCPORTS:+ }NODOC=yes" 182 fi 183 if [ -n "${NOSRC}" ]; then 184 SRCDOCPORTS="${SRCDOCPORTS}${SRCDOCPORTS:+ }NOSRC=yes" 185 fi 186 187 # The aggregated build-time flags based upon variables defined within 188 # this file, unless overridden by release.conf. In most cases, these 189 # will not need to be changed. 190 CONF_FILES="__MAKE_CONF=${MAKE_CONF} SRCCONF=${SRC_CONF}" 191 if [ -n "${TARGET}" ] && [ -n "${TARGET_ARCH}" ]; then 192 ARCH_FLAGS="TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH}" 193 else 194 ARCH_FLAGS= 195 fi 196 197 if [ -z "${CHROOTDIR}" ]; then 198 echo "Please set CHROOTDIR." 199 exit 1 200 fi 201 202 if [ $(id -u) -ne 0 ]; then 203 echo "Needs to be run as root." 204 exit 1 205 fi 206 207 # Unset CHROOTBUILD_SKIP if the chroot(8) does not appear to exist. 208 if [ ! -z "${CHROOTBUILD_SKIP}" -a ! -e ${CHROOTDIR}/bin/sh ]; then 209 CHROOTBUILD_SKIP= 210 fi 211 212 CHROOT_MAKEENV="${CHROOT_MAKEENV} \ 213 MAKEOBJDIRPREFIX=${CHROOTDIR}/tmp/obj" 214 CHROOT_WMAKEFLAGS="${MAKE_FLAGS} ${WORLD_FLAGS} ${CONF_FILES}" 215 CHROOT_IMAKEFLAGS="${WORLD_FLAGS} ${CONF_FILES}" 216 CHROOT_DMAKEFLAGS="${WORLD_FLAGS} ${CONF_FILES}" 217 RELEASE_WMAKEFLAGS="${MAKE_FLAGS} ${WORLD_FLAGS} ${ARCH_FLAGS} \ 218 ${CONF_FILES}" 219 RELEASE_KMAKEFLAGS="${MAKE_FLAGS} ${KERNEL_FLAGS} \ 220 KERNCONF=\"${KERNEL}\" ${ARCH_FLAGS} ${CONF_FILES}" 221 RELEASE_RMAKEFLAGS="${ARCH_FLAGS} \ 222 KERNCONF=\"${KERNEL}\" ${CONF_FILES} ${SRCDOCPORTS} \ 223 WITH_DVD=${WITH_DVD} WITH_VMIMAGES=${WITH_VMIMAGES} \ 224 WITH_CLOUDWARE=${WITH_CLOUDWARE} XZ_THREADS=${XZ_THREADS}" 225 226 return 0 227} # env_check() 228 229# chroot_setup(): Prepare the build chroot environment for the release build. 230chroot_setup() { 231 load_chroot_env 232 mkdir -p ${CHROOTDIR}/usr 233 234 if [ -z "${SRC_UPDATE_SKIP}" ]; then 235 if [ -d "${CHROOTDIR}/usr/src/.git" ]; then 236 git -C ${CHROOTDIR}/usr/src pull -q 237 else 238 ${VCSCMD} ${SRC} -b ${SRCBRANCH} ${CHROOTDIR}/usr/src 239 fi 240 fi 241 if [ -z "${NODOC}" ] && [ -z "${DOC_UPDATE_SKIP}" ]; then 242 if [ -d "${CHROOTDIR}/usr/doc/.git" ]; then 243 git -C ${CHROOTDIR}/usr/doc pull -q 244 else 245 ${VCSCMD} ${DOC} -b ${DOCBRANCH} ${CHROOTDIR}/usr/doc 246 fi 247 fi 248 if [ -z "${NOPORTS}" ] && [ -z "${PORTS_UPDATE_SKIP}" ]; then 249 # if [ -d "${CHROOTDIR}/usr/ports/.git" ]; then 250 # git -C ${CHROOTDIR}/usr/ports pull -q 251 # XXX: Workaround for the overlap in the Git conversion timeframe. 252 if [ -d "${CHROOTDIR}/usr/ports/.svn" ]; then 253 ${SVNCMD} update ${CHROOTDIR}/usr/ports 254 else 255 #${VCSCMD} ${PORT} -b ${PORTBRANCH} ${CHROOTDIR}/usr/ports 256 # XXX: Workaround for the overlap in the Git 257 # conversion timeframe. 258 ${SVNCMD} co ${PORT}/${PORTBRANCH} ${CHROOTDIR}/usr/ports 259 fi 260 fi 261 262 if [ -z "${CHROOTBUILD_SKIP}" ]; then 263 cd ${CHROOTDIR}/usr/src 264 env ${CHROOT_MAKEENV} make ${CHROOT_WMAKEFLAGS} buildworld 265 env ${CHROOT_MAKEENV} make ${CHROOT_IMAKEFLAGS} installworld \ 266 DESTDIR=${CHROOTDIR} 267 env ${CHROOT_MAKEENV} make ${CHROOT_DMAKEFLAGS} distribution \ 268 DESTDIR=${CHROOTDIR} 269 fi 270 271 return 0 272} # chroot_setup() 273 274# extra_chroot_setup(): Prepare anything additional within the build 275# necessary for the release build. 276extra_chroot_setup() { 277 mkdir -p ${CHROOTDIR}/dev 278 mount -t devfs devfs ${CHROOTDIR}/dev 279 [ -e /etc/resolv.conf -a ! -e ${CHROOTDIR}/etc/resolv.conf ] && \ 280 cp /etc/resolv.conf ${CHROOTDIR}/etc/resolv.conf 281 # Run ldconfig(8) in the chroot directory so /var/run/ld-elf*.so.hints 282 # is created. This is needed by ports-mgmt/pkg. 283 eval chroot ${CHROOTDIR} /etc/rc.d/ldconfig forcerestart 284 285 # If MAKE_CONF and/or SRC_CONF are set and not character devices 286 # (/dev/null), copy them to the chroot. 287 if [ -e ${MAKE_CONF} ] && [ ! -c ${MAKE_CONF} ]; then 288 mkdir -p ${CHROOTDIR}/$(dirname ${MAKE_CONF}) 289 cp ${MAKE_CONF} ${CHROOTDIR}/${MAKE_CONF} 290 fi 291 if [ -e ${SRC_CONF} ] && [ ! -c ${SRC_CONF} ]; then 292 mkdir -p ${CHROOTDIR}/$(dirname ${SRC_CONF}) 293 cp ${SRC_CONF} ${CHROOTDIR}/${SRC_CONF} 294 fi 295 296 if [ -z "${NOGIT}" ]; then 297 # Install git from ports or packages if the ports tree is 298 # available and VCSCMD is unset. 299 _gitcmd="$(which git)" 300 if [ -d ${CHROOTDIR}/usr/ports -a -z "${_gitcmd}" ]; then 301 # Trick the ports 'run-autotools-fixup' target to do the right 302 # thing. 303 _OSVERSION=$(chroot ${CHROOTDIR} /usr/bin/uname -U) 304 REVISION=$(chroot ${CHROOTDIR} make -C /usr/src/release -V REVISION) 305 BRANCH=$(chroot ${CHROOTDIR} make -C /usr/src/release -V BRANCH) 306 UNAME_r=${REVISION}-${BRANCH} 307 GITUNSETOPTS="CONTRIB CURL CVS GITWEB GUI HTMLDOCS" 308 GITUNSETOPTS="${GITUNSETOPTS} ICONV NLS P4 PERL" 309 GITUNSETOPTS="${GITUNSETOPTS} SEND_EMAIL SUBTREE SVN" 310 GITUNSETOPTS="${GITUNSETOPTS} PCRE PCRE2" 311 PBUILD_FLAGS="OSVERSION=${_OSVERSION} BATCH=yes" 312 PBUILD_FLAGS="${PBUILD_FLAGS} UNAME_r=${UNAME_r}" 313 PBUILD_FLAGS="${PBUILD_FLAGS} OSREL=${REVISION}" 314 PBUILD_FLAGS="${PBUILD_FLAGS} WRKDIRPREFIX=/tmp/ports" 315 PBUILD_FLAGS="${PBUILD_FLAGS} DISTDIR=/tmp/distfiles" 316 eval chroot ${CHROOTDIR} env OPTIONS_UNSET=\"${GITUNSETOPTS}\" \ 317 ${PBUILD_FLAGS} \ 318 make -C /usr/ports/devel/git FORCE_PKG_REGISTER=1 \ 319 WRKDIRPREFIX=/tmp/ports \ 320 DISTDIR=/tmp/distfiles \ 321 install clean distclean 322 else 323 eval chroot ${CHROOTDIR} env ASSUME_ALWAYS_YES=yes \ 324 pkg install -y devel/git 325 eval chroot ${CHROOTDIR} env ASSUME_ALWAYS_YES=yes \ 326 pkg clean -y 327 fi 328 fi 329 if [ -z "${NODOC}" ] && [ -d ${CHROOTDIR}/usr/ports ]; then 330 # Trick the ports 'run-autotools-fixup' target to do the right 331 # thing. 332 _OSVERSION=$(chroot ${CHROOTDIR} /usr/bin/uname -U) 333 REVISION=$(chroot ${CHROOTDIR} make -C /usr/src/release -V REVISION) 334 BRANCH=$(chroot ${CHROOTDIR} make -C /usr/src/release -V BRANCH) 335 UNAME_r=${REVISION}-${BRANCH} 336 if [ -d ${CHROOTDIR}/usr/doc ] && [ -z "${NODOC}" ]; then 337 PBUILD_FLAGS="OSVERSION=${_OSVERSION} BATCH=yes" 338 PBUILD_FLAGS="${PBUILD_FLAGS} UNAME_r=${UNAME_r}" 339 PBUILD_FLAGS="${PBUILD_FLAGS} OSREL=${REVISION}" 340 PBUILD_FLAGS="${PBUILD_FLAGS} WRKDIRPREFIX=/tmp/ports" 341 PBUILD_FLAGS="${PBUILD_FLAGS} DISTDIR=/tmp/distfiles" 342 chroot ${CHROOTDIR} env ${PBUILD_FLAGS} \ 343 OPTIONS_UNSET="AVAHI FOP IGOR" make -C \ 344 /usr/ports/textproc/docproj \ 345 FORCE_PKG_REGISTER=1 \ 346 install clean distclean 347 fi 348 fi 349 350 if [ ! -z "${EMBEDDEDPORTS}" ]; then 351 _OSVERSION=$(chroot ${CHROOTDIR} /usr/bin/uname -U) 352 REVISION=$(chroot ${CHROOTDIR} make -C /usr/src/release -V REVISION) 353 BRANCH=$(chroot ${CHROOTDIR} make -C /usr/src/release -V BRANCH) 354 UNAME_r=${REVISION}-${BRANCH} 355 PBUILD_FLAGS="OSVERSION=${_OSVERSION} BATCH=yes" 356 PBUILD_FLAGS="${PBUILD_FLAGS} UNAME_r=${UNAME_r}" 357 PBUILD_FLAGS="${PBUILD_FLAGS} OSREL=${REVISION}" 358 PBUILD_FLAGS="${PBUILD_FLAGS} WRKDIRPREFIX=/tmp/ports" 359 PBUILD_FLAGS="${PBUILD_FLAGS} DISTDIR=/tmp/distfiles" 360 for _PORT in ${EMBEDDEDPORTS}; do 361 eval chroot ${CHROOTDIR} env ${PBUILD_FLAGS} make -C \ 362 /usr/ports/${_PORT} \ 363 FORCE_PKG_REGISTER=1 deinstall install clean distclean 364 done 365 fi 366 367 buildenv_setup 368 369 return 0 370} # extra_chroot_setup() 371 372# chroot_build_target(): Build the userland and kernel for the build target. 373chroot_build_target() { 374 load_target_env 375 if [ ! -z "${EMBEDDEDBUILD}" ]; then 376 RELEASE_WMAKEFLAGS="${RELEASE_WMAKEFLAGS} \ 377 TARGET=${EMBEDDED_TARGET} \ 378 TARGET_ARCH=${EMBEDDED_TARGET_ARCH}" 379 RELEASE_KMAKEFLAGS="${RELEASE_KMAKEFLAGS} \ 380 TARGET=${EMBEDDED_TARGET} \ 381 TARGET_ARCH=${EMBEDDED_TARGET_ARCH}" 382 fi 383 eval chroot ${CHROOTDIR} make -C /usr/src ${RELEASE_WMAKEFLAGS} buildworld 384 eval chroot ${CHROOTDIR} make -C /usr/src ${RELEASE_KMAKEFLAGS} buildkernel 385 386 return 0 387} # chroot_build_target 388 389# chroot_build_release(): Invoke the 'make release' target. 390chroot_build_release() { 391 load_target_env 392 if [ ! -z "${WITH_VMIMAGES}" ]; then 393 if [ -z "${VMFORMATS}" ]; then 394 VMFORMATS="$(eval chroot ${CHROOTDIR} \ 395 make -C /usr/src/release -V VMFORMATS)" 396 fi 397 if [ -z "${VMSIZE}" ]; then 398 VMSIZE="$(eval chroot ${CHROOTDIR} \ 399 make -C /usr/src/release -V VMSIZE)" 400 fi 401 RELEASE_RMAKEFLAGS="${RELEASE_RMAKEFLAGS} \ 402 VMFORMATS=\"${VMFORMATS}\" VMSIZE=${VMSIZE}" 403 fi 404 eval chroot ${CHROOTDIR} make -C /usr/src/release \ 405 ${RELEASE_RMAKEFLAGS} release 406 eval chroot ${CHROOTDIR} make -C /usr/src/release \ 407 ${RELEASE_RMAKEFLAGS} install DESTDIR=/R \ 408 WITH_COMPRESSED_IMAGES=${WITH_COMPRESSED_IMAGES} \ 409 WITH_COMPRESSED_VMIMAGES=${WITH_COMPRESSED_VMIMAGES} 410 411 return 0 412} # chroot_build_release() 413 414efi_boot_name() 415{ 416 case $1 in 417 arm) 418 echo "bootarm.efi" 419 ;; 420 arm64) 421 echo "bootaa64.efi" 422 ;; 423 amd64) 424 echo "bootx64.efi" 425 ;; 426 riscv) 427 echo "bootriscv64.efi" 428 ;; 429 esac 430} 431 432# chroot_arm_build_release(): Create arm SD card image. 433chroot_arm_build_release() { 434 load_target_env 435 case ${EMBEDDED_TARGET} in 436 arm|arm64|riscv) 437 if [ -e "${RELENGDIR}/tools/arm.subr" ]; then 438 . "${RELENGDIR}/tools/arm.subr" 439 fi 440 ;; 441 *) 442 ;; 443 esac 444 [ ! -z "${RELEASECONF}" ] && . "${RELEASECONF}" 445 export MAKE_FLAGS="${MAKE_FLAGS} TARGET=${EMBEDDED_TARGET}" 446 export MAKE_FLAGS="${MAKE_FLAGS} TARGET_ARCH=${EMBEDDED_TARGET_ARCH}" 447 export MAKE_FLAGS="${MAKE_FLAGS} ${CONF_FILES}" 448 eval chroot ${CHROOTDIR} env WITH_UNIFIED_OBJDIR=1 make ${MAKE_FLAGS} -C /usr/src/release obj 449 export WORLDDIR="$(eval chroot ${CHROOTDIR} make ${MAKE_FLAGS} -C /usr/src/release -V WORLDDIR)" 450 export OBJDIR="$(eval chroot ${CHROOTDIR} env WITH_UNIFIED_OBJDIR=1 make ${MAKE_FLAGS} -C /usr/src/release -V .OBJDIR)" 451 export DESTDIR="${OBJDIR}/${KERNEL}" 452 export IMGBASE="${CHROOTDIR}/${OBJDIR}/${BOARDNAME}.img" 453 export OSRELEASE="$(eval chroot ${CHROOTDIR} make ${MAKE_FLAGS} -C /usr/src/release \ 454 TARGET=${EMBEDDED_TARGET} TARGET_ARCH=${EMBEDDED_TARGET_ARCH} \ 455 -V OSRELEASE)" 456 chroot ${CHROOTDIR} mkdir -p ${DESTDIR} 457 chroot ${CHROOTDIR} truncate -s ${IMAGE_SIZE} ${IMGBASE##${CHROOTDIR}} 458 export mddev=$(chroot ${CHROOTDIR} \ 459 mdconfig -f ${IMGBASE##${CHROOTDIR}} ${MD_ARGS}) 460 arm_create_disk 461 arm_install_base 462 arm_install_boot 463 arm_install_uboot 464 mdconfig -d -u ${mddev} 465 chroot ${CHROOTDIR} rmdir ${DESTDIR} 466 mv ${IMGBASE} ${CHROOTDIR}/${OBJDIR}/${OSRELEASE}-${BOARDNAME}.img 467 chroot ${CHROOTDIR} mkdir -p /R 468 chroot ${CHROOTDIR} cp -p ${OBJDIR}/${OSRELEASE}-${BOARDNAME}.img \ 469 /R/${OSRELEASE}-${BOARDNAME}.img 470 chroot ${CHROOTDIR} xz -T ${XZ_THREADS} /R/${OSRELEASE}-${BOARDNAME}.img 471 cd ${CHROOTDIR}/R && sha512 ${OSRELEASE}* \ 472 > CHECKSUM.SHA512 473 cd ${CHROOTDIR}/R && sha256 ${OSRELEASE}* \ 474 > CHECKSUM.SHA256 475 476 return 0 477} # chroot_arm_build_release() 478 479# main(): Start here. 480main() { 481 set -e # Everything must succeed 482 env_setup 483 while getopts c: opt; do 484 case ${opt} in 485 c) 486 RELEASECONF="$(realpath ${OPTARG})" 487 ;; 488 \?) 489 usage 490 ;; 491 esac 492 done 493 shift $(($OPTIND - 1)) 494 if [ ! -z "${RELEASECONF}" ]; then 495 if [ -e "${RELEASECONF}" ]; then 496 . ${RELEASECONF} 497 else 498 echo "Nonexistent configuration file: ${RELEASECONF}" 499 echo "Using default build environment." 500 fi 501 fi 502 env_check 503 trap "umount ${CHROOTDIR}/dev" EXIT # Clean up devfs mount on exit 504 chroot_setup 505 extra_chroot_setup 506 chroot_build_target 507 ${chroot_build_release_cmd} 508 509 return 0 510} # main() 511 512main "${@}" 513