mirror of
https://github.com/freebsd/freebsd-src.git
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2af4fcdcca
r328283: When CHROOTBUILD_SKIP is set, evaluate the existence of /bin/sh within the CHROOTDIR. If it does not exist, unset CHROOTBUILD_SKIP to prevent build failures. r328284: Bump Copyright year. Sponsored by: The FreeBSD Foundation
432 lines
14 KiB
Bash
Executable File
432 lines
14 KiB
Bash
Executable File
#!/bin/sh
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#-
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# Copyright (c) 2013-2018 The FreeBSD Foundation
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# Copyright (c) 2013 Glen Barber
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# Copyright (c) 2011 Nathan Whitehorn
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# All rights reserved.
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#
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# Portions of this software were developed by Glen Barber
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# under sponsorship from the FreeBSD Foundation.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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#
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# release.sh: check out source trees, and build release components with
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# totally clean, fresh trees.
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# Based on release/generate-release.sh written by Nathan Whitehorn
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#
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# $FreeBSD$
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#
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export PATH="/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin"
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VERSION=2
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# Prototypes that can be redefined per-chroot or per-target.
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load_chroot_env() { }
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load_target_env() { }
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buildenv_setup() { }
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usage() {
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echo "Usage: $0 [-c release.conf]"
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exit 1
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}
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# env_setup(): Set up the default build environment variables, such as the
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# CHROOTDIR, VCSCMD, SVNROOT, etc. This is called before the release.conf
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# file is sourced, if '-c <release.conf>' is specified.
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env_setup() {
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# The directory within which the release will be built.
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CHROOTDIR="/scratch"
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RELENGDIR="$(dirname $(realpath ${0}))"
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# The default version control system command to obtain the sources.
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for _dir in /usr/bin /usr/local/bin; do
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for _svn in svn svnlite; do
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[ -x "${_dir}/${_svn}" ] && VCSCMD="${_dir}/${_svn}"
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[ ! -z "${VCSCMD}" ] && break 2
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done
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done
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VCSCMD="${VCSCMD} checkout"
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# The default svn checkout server, and svn branches for src/, doc/,
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# and ports/.
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SVNROOT="svn://svn.FreeBSD.org/"
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SRCBRANCH="base/head@rHEAD"
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DOCBRANCH="doc/head@rHEAD"
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PORTBRANCH="ports/head@rHEAD"
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# Set for embedded device builds.
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EMBEDDEDBUILD=
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# Sometimes one needs to checkout src with --force svn option.
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# If custom kernel configs copied to src tree before checkout, e.g.
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SRC_FORCE_CHECKOUT=
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# The default make.conf and src.conf to use. Set to /dev/null
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# by default to avoid polluting the chroot(8) environment with
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# non-default settings.
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MAKE_CONF="/dev/null"
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SRC_CONF="/dev/null"
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# The number of make(1) jobs, defaults to the number of CPUs available
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# for buildworld, and half of number of CPUs available for buildkernel.
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WORLD_FLAGS="-j$(sysctl -n hw.ncpu)"
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KERNEL_FLAGS="-j$(( $(( $(sysctl -n hw.ncpu) + 1 )) / 2))"
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MAKE_FLAGS="-s"
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# The name of the kernel to build, defaults to GENERIC.
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KERNEL="GENERIC"
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# Set to non-empty value to disable checkout of doc/ and/or ports/.
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# Disabling ports/ checkout also forces NODOC to be set.
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NODOC=
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NOPORTS=
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# Set to non-empty value to build dvd1.iso as part of the release.
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WITH_DVD=
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WITH_COMPRESSED_IMAGES=
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# Set to non-empty value to build virtual machine images as part of
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# the release.
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WITH_VMIMAGES=
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WITH_COMPRESSED_VMIMAGES=
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XZ_THREADS=0
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# Set to non-empty value to build virtual machine images for various
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# cloud providers as part of the release.
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WITH_CLOUDWARE=
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return 0
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} # env_setup()
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# env_check(): Perform sanity tests on the build environment, such as ensuring
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# files/directories exist, as well as adding backwards-compatibility hacks if
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# necessary. This is called unconditionally, and overrides the defaults set
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# in env_setup() if '-c <release.conf>' is specified.
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env_check() {
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chroot_build_release_cmd="chroot_build_release"
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# Fix for backwards-compatibility with release.conf that does not have
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# the trailing '/'.
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case ${SVNROOT} in
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*svn*)
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SVNROOT="${SVNROOT}/"
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;;
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*)
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;;
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esac
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# Prefix the branches with the SVNROOT for the full checkout URL.
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SRCBRANCH="${SVNROOT}${SRCBRANCH}"
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DOCBRANCH="${SVNROOT}${DOCBRANCH}"
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PORTBRANCH="${SVNROOT}${PORTBRANCH}"
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if [ -n "${EMBEDDEDBUILD}" ]; then
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WITH_DVD=
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WITH_COMPRESSED_IMAGES=
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NODOC=yes
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case ${EMBEDDED_TARGET}:${EMBEDDED_TARGET_ARCH} in
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arm:arm*|arm64:aarch64)
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chroot_build_release_cmd="chroot_arm_build_release"
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;;
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*)
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;;
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esac
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fi
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# If PORTS is set and NODOC is unset, force NODOC=yes because the ports
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# tree is required to build the documentation set.
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if [ -n "${NOPORTS}" ] && [ -z "${NODOC}" ]; then
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echo "*** NOTICE: Setting NODOC=1 since ports tree is required"
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echo " and NOPORTS is set."
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NODOC=yes
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fi
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# If NOPORTS and/or NODOC are unset, they must not pass to make as
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# variables. The release makefile verifies definedness of the
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# NOPORTS/NODOC variables instead of their values.
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DOCPORTS=
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if [ -n "${NOPORTS}" ]; then
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DOCPORTS="NOPORTS=yes "
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fi
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if [ -n "${NODOC}" ]; then
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DOCPORTS="${DOCPORTS}NODOC=yes"
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fi
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# The aggregated build-time flags based upon variables defined within
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# this file, unless overridden by release.conf. In most cases, these
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# will not need to be changed.
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CONF_FILES="__MAKE_CONF=${MAKE_CONF} SRCCONF=${SRC_CONF}"
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if [ -n "${TARGET}" ] && [ -n "${TARGET_ARCH}" ]; then
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ARCH_FLAGS="TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH}"
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else
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ARCH_FLAGS=
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fi
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# Force src checkout if configured
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FORCE_SRC_KEY=
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if [ -n "${SRC_FORCE_CHECKOUT}" ]; then
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FORCE_SRC_KEY="--force"
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fi
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if [ -z "${CHROOTDIR}" ]; then
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echo "Please set CHROOTDIR."
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exit 1
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fi
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if [ $(id -u) -ne 0 ]; then
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echo "Needs to be run as root."
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exit 1
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fi
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# Unset CHROOTBUILD_SKIP if the chroot(8) does not appear to exist.
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if [ ! -z "${CHROOTBUILD_SKIP}" -a ! -e ${CHROOTDIR}/bin/sh ]; then
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CHROOTBUILD_SKIP=
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fi
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CHROOT_MAKEENV="${CHROOT_MAKEENV} \
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MAKEOBJDIRPREFIX=${CHROOTDIR}/tmp/obj"
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CHROOT_WMAKEFLAGS="${MAKE_FLAGS} ${WORLD_FLAGS} ${CONF_FILES}"
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CHROOT_IMAKEFLAGS="${CONF_FILES}"
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CHROOT_DMAKEFLAGS="${CONF_FILES}"
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RELEASE_WMAKEFLAGS="${MAKE_FLAGS} ${WORLD_FLAGS} ${ARCH_FLAGS} \
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${CONF_FILES}"
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RELEASE_KMAKEFLAGS="${MAKE_FLAGS} ${KERNEL_FLAGS} \
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KERNCONF=\"${KERNEL}\" ${ARCH_FLAGS} ${CONF_FILES}"
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RELEASE_RMAKEFLAGS="${ARCH_FLAGS} \
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KERNCONF=\"${KERNEL}\" ${CONF_FILES} ${DOCPORTS} \
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WITH_DVD=${WITH_DVD} WITH_VMIMAGES=${WITH_VMIMAGES} \
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WITH_CLOUDWARE=${WITH_CLOUDWARE} XZ_THREADS=${XZ_THREADS}"
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return 0
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} # env_check()
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# chroot_setup(): Prepare the build chroot environment for the release build.
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chroot_setup() {
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load_chroot_env
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mkdir -p ${CHROOTDIR}/usr
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if [ -z "${SRC_UPDATE_SKIP}" ]; then
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${VCSCMD} ${FORCE_SRC_KEY} ${SRCBRANCH} ${CHROOTDIR}/usr/src
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fi
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if [ -z "${NODOC}" ] && [ -z "${DOC_UPDATE_SKIP}" ]; then
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${VCSCMD} ${DOCBRANCH} ${CHROOTDIR}/usr/doc
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fi
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if [ -z "${NOPORTS}" ] && [ -z "${PORTS_UPDATE_SKIP}" ]; then
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${VCSCMD} ${PORTBRANCH} ${CHROOTDIR}/usr/ports
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fi
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if [ -z "${CHROOTBUILD_SKIP}" ]; then
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cd ${CHROOTDIR}/usr/src
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env ${CHROOT_MAKEENV} make ${CHROOT_WMAKEFLAGS} buildworld
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env ${CHROOT_MAKEENV} make ${CHROOT_IMAKEFLAGS} installworld \
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DESTDIR=${CHROOTDIR}
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env ${CHROOT_MAKEENV} make ${CHROOT_DMAKEFLAGS} distribution \
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DESTDIR=${CHROOTDIR}
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fi
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return 0
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} # chroot_setup()
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# extra_chroot_setup(): Prepare anything additional within the build
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# necessary for the release build.
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extra_chroot_setup() {
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mkdir -p ${CHROOTDIR}/dev
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mount -t devfs devfs ${CHROOTDIR}/dev
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[ -e /etc/resolv.conf -a ! -e ${CHROOTDIR}/etc/resolv.conf ] && \
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cp /etc/resolv.conf ${CHROOTDIR}/etc/resolv.conf
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# Run ldconfig(8) in the chroot directory so /var/run/ld-elf*.so.hints
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# is created. This is needed by ports-mgmt/pkg.
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eval chroot ${CHROOTDIR} /etc/rc.d/ldconfig forcerestart
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# If MAKE_CONF and/or SRC_CONF are set and not character devices
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# (/dev/null), copy them to the chroot.
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if [ -e ${MAKE_CONF} ] && [ ! -c ${MAKE_CONF} ]; then
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mkdir -p ${CHROOTDIR}/$(dirname ${MAKE_CONF})
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cp ${MAKE_CONF} ${CHROOTDIR}/${MAKE_CONF}
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fi
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if [ -e ${SRC_CONF} ] && [ ! -c ${SRC_CONF} ]; then
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mkdir -p ${CHROOTDIR}/$(dirname ${SRC_CONF})
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cp ${SRC_CONF} ${CHROOTDIR}/${SRC_CONF}
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fi
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if [ -d ${CHROOTDIR}/usr/ports ]; then
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# Trick the ports 'run-autotools-fixup' target to do the right
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# thing.
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_OSVERSION=$(chroot ${CHROOTDIR} /usr/bin/uname -U)
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REVISION=$(chroot ${CHROOTDIR} make -C /usr/src/release -V REVISION)
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BRANCH=$(chroot ${CHROOTDIR} make -C /usr/src/release -V BRANCH)
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UNAME_r=${REVISION}-${BRANCH}
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if [ -d ${CHROOTDIR}/usr/doc ] && [ -z "${NODOC}" ]; then
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PBUILD_FLAGS="OSVERSION=${_OSVERSION} BATCH=yes"
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PBUILD_FLAGS="${PBUILD_FLAGS} UNAME_r=${UNAME_r}"
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PBUILD_FLAGS="${PBUILD_FLAGS} OSREL=${REVISION}"
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PBUILD_FLAGS="${PBUILD_FLAGS} WRKDIRPREFIX=/tmp/ports"
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PBUILD_FLAGS="${PBUILD_FLAGS} DISTDIR=/tmp/distfiles"
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chroot ${CHROOTDIR} env ${PBUILD_FLAGS} make -C \
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/usr/ports/textproc/docproj \
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OPTIONS_UNSET="FOP IGOR" \
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FORCE_PKG_REGISTER=1 \
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install clean distclean
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fi
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fi
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if [ ! -z "${EMBEDDEDPORTS}" ]; then
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_OSVERSION=$(chroot ${CHROOTDIR} /usr/bin/uname -U)
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REVISION=$(chroot ${CHROOTDIR} make -C /usr/src/release -V REVISION)
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BRANCH=$(chroot ${CHROOTDIR} make -C /usr/src/release -V BRANCH)
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PBUILD_FLAGS="OSVERSION=${_OSVERSION} BATCH=yes"
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PBUILD_FLAGS="${PBUILD_FLAGS} UNAME_r=${UNAME_r}"
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PBUILD_FLAGS="${PBUILD_FLAGS} OSREL=${REVISION}"
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PBUILD_FLAGS="${PBUILD_FLAGS} WRKDIRPREFIX=/tmp/ports"
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PBUILD_FLAGS="${PBUILD_FLAGS} DISTDIR=/tmp/distfiles"
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for _PORT in ${EMBEDDEDPORTS}; do
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eval chroot ${CHROOTDIR} env ${PBUILD_FLAGS} make -C \
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/usr/ports/${_PORT} \
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FORCE_PKG_REGISTER=1 install clean distclean
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done
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fi
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buildenv_setup
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return 0
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} # extra_chroot_setup()
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# chroot_build_target(): Build the userland and kernel for the build target.
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chroot_build_target() {
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load_target_env
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if [ ! -z "${EMBEDDEDBUILD}" ]; then
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RELEASE_WMAKEFLAGS="${RELEASE_WMAKEFLAGS} \
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TARGET=${EMBEDDED_TARGET} \
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TARGET_ARCH=${EMBEDDED_TARGET_ARCH}"
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RELEASE_KMAKEFLAGS="${RELEASE_KMAKEFLAGS} \
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TARGET=${EMBEDDED_TARGET} \
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TARGET_ARCH=${EMBEDDED_TARGET_ARCH}"
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fi
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eval chroot ${CHROOTDIR} make -C /usr/src ${RELEASE_WMAKEFLAGS} buildworld
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eval chroot ${CHROOTDIR} make -C /usr/src ${RELEASE_KMAKEFLAGS} buildkernel
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return 0
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} # chroot_build_target
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# chroot_build_release(): Invoke the 'make release' target.
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chroot_build_release() {
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load_target_env
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if [ ! -z "${WITH_VMIMAGES}" ]; then
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if [ -z "${VMFORMATS}" ]; then
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VMFORMATS="$(eval chroot ${CHROOTDIR} \
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make -C /usr/src/release -V VMFORMATS)"
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fi
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if [ -z "${VMSIZE}" ]; then
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VMSIZE="$(eval chroot ${CHROOTDIR} \
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make -C /usr/src/release -V VMSIZE)"
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fi
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RELEASE_RMAKEFLAGS="${RELEASE_RMAKEFLAGS} \
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VMFORMATS=\"${VMFORMATS}\" VMSIZE=${VMSIZE}"
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fi
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eval chroot ${CHROOTDIR} make -C /usr/src/release \
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${RELEASE_RMAKEFLAGS} release
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eval chroot ${CHROOTDIR} make -C /usr/src/release \
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${RELEASE_RMAKEFLAGS} install DESTDIR=/R \
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WITH_COMPRESSED_IMAGES=${WITH_COMPRESSED_IMAGES} \
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WITH_COMPRESSED_VMIMAGES=${WITH_COMPRESSED_VMIMAGES}
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return 0
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} # chroot_build_release()
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# chroot_arm_build_release(): Create arm SD card image.
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chroot_arm_build_release() {
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load_target_env
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eval chroot ${CHROOTDIR} make -C /usr/src/release obj
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case ${EMBEDDED_TARGET} in
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arm|arm64)
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if [ -e "${RELENGDIR}/tools/arm.subr" ]; then
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. "${RELENGDIR}/tools/arm.subr"
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fi
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;;
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*)
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;;
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esac
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[ ! -z "${RELEASECONF}" ] && . "${RELEASECONF}"
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WORLDDIR="$(eval chroot ${CHROOTDIR} make -C /usr/src/release -V WORLDDIR)"
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OBJDIR="$(eval chroot ${CHROOTDIR} make -C /usr/src/release -V .OBJDIR)"
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DESTDIR="${OBJDIR}/${KERNEL}"
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IMGBASE="${CHROOTDIR}/${OBJDIR}/${KERNEL}.img"
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OSRELEASE="$(eval chroot ${CHROOTDIR} make -C /usr/src/release \
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TARGET=${EMBEDDED_TARGET} TARGET_ARCH=${EMBEDDED_TARGET_ARCH} \
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-V OSRELEASE)"
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chroot ${CHROOTDIR} mkdir -p ${DESTDIR}
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chroot ${CHROOTDIR} truncate -s ${IMAGE_SIZE} ${IMGBASE##${CHROOTDIR}}
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export mddev=$(chroot ${CHROOTDIR} \
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mdconfig -f ${IMGBASE##${CHROOTDIR}} ${MD_ARGS})
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arm_create_disk
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arm_install_base
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arm_install_uboot
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mdconfig -d -u ${mddev}
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chroot ${CHROOTDIR} rmdir ${DESTDIR}
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mv ${IMGBASE} ${CHROOTDIR}/${OBJDIR}/${OSRELEASE}-${KERNEL}.img
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chroot ${CHROOTDIR} mkdir -p /R
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chroot ${CHROOTDIR} cp -p ${OBJDIR}/${OSRELEASE}-${KERNEL}.img \
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/R/${OSRELEASE}-${KERNEL}.img
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chroot ${CHROOTDIR} xz -T ${XZ_THREADS} /R/${OSRELEASE}-${KERNEL}.img
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cd ${CHROOTDIR}/R && sha512 ${OSRELEASE}* \
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> CHECKSUM.SHA512
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cd ${CHROOTDIR}/R && sha256 ${OSRELEASE}* \
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> CHECKSUM.SHA256
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return 0
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} # chroot_arm_build_release()
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# main(): Start here.
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main() {
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set -e # Everything must succeed
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env_setup
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while getopts c: opt; do
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case ${opt} in
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c)
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RELEASECONF="$(realpath ${OPTARG})"
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;;
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\?)
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usage
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;;
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esac
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done
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shift $(($OPTIND - 1))
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if [ ! -z "${RELEASECONF}" ]; then
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if [ -e "${RELEASECONF}" ]; then
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. ${RELEASECONF}
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else
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echo "Nonexistent configuration file: ${RELEASECONF}"
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echo "Using default build environment."
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fi
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fi
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env_check
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trap "umount ${CHROOTDIR}/dev" EXIT # Clean up devfs mount on exit
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chroot_setup
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extra_chroot_setup
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chroot_build_target
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${chroot_build_release_cmd}
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return 0
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} # main()
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main "${@}"
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