1#!/bin/sh 2#- 3# Copyright (c) 2013, 2014 The FreeBSD Foundation 4# Copyright (c) 2013 Glen Barber 5# Copyright (c) 2011 Nathan Whitehorn 6# All rights reserved. 7# 8# Portions of this software were developed by Glen Barber 9# under sponsorship from the FreeBSD Foundation. 10# 11# Redistribution and use in source and binary forms, with or without 12# modification, are permitted provided that the following conditions 13# are met: 14# 1. Redistributions of source code must retain the above copyright 15# notice, this list of conditions and the following disclaimer. 16# 2. Redistributions in binary form must reproduce the above copyright 17# notice, this list of conditions and the following disclaimer in the 18# documentation and/or other materials provided with the distribution. 19# 20# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 21# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 24# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30# SUCH DAMAGE. 31# 32# release.sh: check out source trees, and build release components with 33# totally clean, fresh trees. 34# Based on release/generate-release.sh written by Nathan Whitehorn 35# 36# $FreeBSD$ 37# 38 39PATH="/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin" 40export PATH 41 42# The directory within which the release will be built. 43CHROOTDIR="/scratch" 44RELENGDIR="$(realpath $(dirname $(basename ${0})))" 45 46# The default version control system command to obtain the sources. 47VCSCMD="svn checkout" 48 49# The default svn checkout server, and svn branches for src/, doc/, 50# and ports/. 51SVNROOT="svn://svn.FreeBSD.org/" 52SRCBRANCH="base/head@rHEAD" 53DOCBRANCH="doc/head@rHEAD" 54PORTBRANCH="ports/head@rHEAD" 55 56# Set for embedded device builds. 57EMBEDDEDBUILD= 58 59# Sometimes one needs to checkout src with --force svn option. 60# If custom kernel configs copied to src tree before checkout, e.g. 61SRC_FORCE_CHECKOUT= 62 63# The default make.conf and src.conf to use. Set to /dev/null 64# by default to avoid polluting the chroot(8) environment with 65# non-default settings. 66MAKE_CONF="/dev/null" 67SRC_CONF="/dev/null" 68 69# The number of make(1) jobs, defaults to the number of CPUs available for 70# buildworld, and half of number of CPUs available for buildkernel. 71WORLD_FLAGS="-j$(sysctl -n hw.ncpu)" 72KERNEL_FLAGS="-j$(( $(( $(sysctl -n hw.ncpu) + 1 )) / 2))" 73 74MAKE_FLAGS="-s" 75 76# The name of the kernel to build, defaults to GENERIC. 77KERNEL="GENERIC" 78 79# Set to non-empty value to disable checkout of doc/ and/or ports/. Disabling 80# ports/ checkout also forces NODOC to be set. 81NODOC= 82NOPORTS= 83 84# Set to non-empty value to build dvd1.iso as part of the release. 85WITH_DVD= 86WITH_COMPRESSED_IMAGES= 87 88usage() { 89 echo "Usage: $0 [-c release.conf]" 90 exit 1 91} 92 93while getopts c: opt; do 94 case ${opt} in 95 c) 96 RELEASECONF="${OPTARG}" 97 if [ ! -e "${RELEASECONF}" ]; then 98 echo "ERROR: Configuration file ${RELEASECONF} does not exist." 99 exit 1 100 fi 101 # Source the specified configuration file for overrides 102 . ${RELEASECONF} 103 ;; 104 \?) 105 usage 106 ;; 107 esac 108done 109shift $(($OPTIND - 1)) 110 111# Fix for backwards-compatibility with release.conf that does not have the 112# trailing '/'. 113case ${SVNROOT} in 114 *svn*) 115 SVNROOT="${SVNROOT}/" 116 ;; 117 *) 118 ;; 119esac 120 121# Prefix the branches with the SVNROOT for the full checkout URL. 122SRCBRANCH="${SVNROOT}${SRCBRANCH}" 123DOCBRANCH="${SVNROOT}${DOCBRANCH}" 124PORTBRANCH="${SVNROOT}${PORTBRANCH}" 125 126if [ -n "${EMBEDDEDBUILD}" ]; then 127 if [ -z "${XDEV}" ] || [ -z "${XDEV_ARCH}" ]; then 128 echo "ERROR: XDEV and XDEV_ARCH must be set in ${RELEASECONF}." 129 exit 1 130 fi 131 WITH_DVD= 132 WITH_COMPRESSED_IMAGES= 133 NODOC=yes 134fi 135 136# If PORTS is set and NODOC is unset, force NODOC=yes because the ports tree 137# is required to build the documentation set. 138if [ -n "${NOPORTS}" ] && [ -z "${NODOC}" ]; then 139 echo "*** NOTICE: Setting NODOC=1 since ports tree is required" 140 echo " and NOPORTS is set." 141 NODOC=yes 142fi 143 144# If NOPORTS and/or NODOC are unset, they must not pass to make as variables. 145# The release makefile verifies definedness of NOPORTS/NODOC variables 146# instead of their values. 147DOCPORTS= 148if [ -n "${NOPORTS}" ]; then 149 DOCPORTS="NOPORTS=yes " 150fi 151if [ -n "${NODOC}" ]; then 152 DOCPORTS="${DOCPORTS}NODOC=yes" 153fi 154 155# The aggregated build-time flags based upon variables defined within 156# this file, unless overridden by release.conf. In most cases, these 157# will not need to be changed. 158CONF_FILES="__MAKE_CONF=${MAKE_CONF} SRCCONF=${SRC_CONF}" 159if [ -n "${TARGET}" ] && [ -n "${TARGET_ARCH}" ]; then 160 ARCH_FLAGS="TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH}" 161else 162 ARCH_FLAGS= 163fi 164CHROOT_MAKEENV="${CHROOT_MAKEENV} MAKEOBJDIRPREFIX=${CHROOTDIR}/tmp/obj" 165CHROOT_WMAKEFLAGS="${MAKE_FLAGS} ${WORLD_FLAGS} ${CONF_FILES}" 166CHROOT_IMAKEFLAGS="${CONF_FILES}" 167CHROOT_DMAKEFLAGS="${CONF_FILES}" 168RELEASE_WMAKEFLAGS="${MAKE_FLAGS} ${WORLD_FLAGS} ${ARCH_FLAGS} ${CONF_FILES}" 169RELEASE_KMAKEFLAGS="${MAKE_FLAGS} ${KERNEL_FLAGS} KERNCONF=\"${KERNEL}\" ${ARCH_FLAGS} ${CONF_FILES}" 170RELEASE_RMAKEFLAGS="${ARCH_FLAGS} KERNCONF=\"${KERNEL}\" ${CONF_FILES} \ 171 ${DOCPORTS} WITH_DVD=${WITH_DVD}" 172 173# Force src checkout if configured 174FORCE_SRC_KEY= 175if [ -n "${SRC_FORCE_CHECKOUT}" ]; then 176 FORCE_SRC_KEY="--force" 177fi 178 179if [ -z "${CHROOTDIR}" ]; then 180 echo "Please set CHROOTDIR." 181 exit 1 182fi 183 184if [ $(id -u) -ne 0 ]; then 185 echo "Needs to be run as root." 186 exit 1 187fi 188 189set -e # Everything must succeed 190 191mkdir -p ${CHROOTDIR}/usr 192 193if [ -z "${SRC_UPDATE_SKIP}" ]; then 194 ${VCSCMD} ${FORCE_SRC_KEY} ${SRCBRANCH} ${CHROOTDIR}/usr/src 195fi 196if [ -z "${NODOC}" ] && [ -z "${DOC_UPDATE_SKIP}" ]; then 197 ${VCSCMD} ${DOCBRANCH} ${CHROOTDIR}/usr/doc 198fi 199if [ -z "${NOPORTS}" ] && [ -z "${PORTS_UPDATE_SKIP}" ]; then 200 ${VCSCMD} ${PORTBRANCH} ${CHROOTDIR}/usr/ports 201fi 202 203if [ -z "${CHROOTBUILD_SKIP}" ]; then 204 cd ${CHROOTDIR}/usr/src 205 env ${CHROOT_MAKEENV} make ${CHROOT_WMAKEFLAGS} buildworld 206 env ${CHROOT_MAKEENV} make ${CHROOT_IMAKEFLAGS} installworld \ 207 DESTDIR=${CHROOTDIR} 208 env ${CHROOT_MAKEENV} make ${CHROOT_DMAKEFLAGS} distribution \ 209 DESTDIR=${CHROOTDIR} 210fi 211mount -t devfs devfs ${CHROOTDIR}/dev 212cp /etc/resolv.conf ${CHROOTDIR}/etc/resolv.conf 213trap "umount ${CHROOTDIR}/dev" EXIT # Clean up devfs mount on exit 214 215# If MAKE_CONF and/or SRC_CONF are set and not character devices (/dev/null), 216# copy them to the chroot. 217if [ -e ${MAKE_CONF} ] && [ ! -c ${MAKE_CONF} ]; then 218 mkdir -p ${CHROOTDIR}/$(dirname ${MAKE_CONF}) 219 cp ${MAKE_CONF} ${CHROOTDIR}/${MAKE_CONF} 220fi 221if [ -e ${SRC_CONF} ] && [ ! -c ${SRC_CONF} ]; then 222 mkdir -p ${CHROOTDIR}/$(dirname ${SRC_CONF}) 223 cp ${SRC_CONF} ${CHROOTDIR}/${SRC_CONF} 224fi 225 226# Embedded builds do not use the 'make release' target. 227if [ -n "${EMBEDDEDBUILD}" ]; then 228 # If a crochet configuration file exists in *this* checkout of 229 # release/, copy it to the /tmp/external directory within the chroot. 230 # This allows building embedded releases without relying on updated 231 # scripts and/or configurations to exist in the branch being built. 232 if [ -e ${RELENGDIR}/tools/${XDEV}/crochet-${KERNEL}.conf ] && \ 233 [ -e ${RELENGDIR}/${XDEV}/release.sh ]; then 234 mkdir -p ${CHROOTDIR}/tmp/external/${XDEV}/ 235 cp ${RELENGDIR}/tools/${XDEV}/crochet-${KERNEL}.conf \ 236 ${CHROOTDIR}/tmp/external/${XDEV}/crochet-${KERNEL}.conf 237 /bin/sh ${RELENGDIR}/${XDEV}/release.sh 238 fi 239 # If the script does not exist for this architecture, exit. 240 # This probably should be checked earlier, but allowing the rest 241 # of the build process to get this far will at least set up the 242 # chroot environment for testing. 243 exit 0 244else 245 # Not embedded. 246 continue 247fi 248 249if [ -d ${CHROOTDIR}/usr/ports ]; then 250 # Run ldconfig(8) in the chroot directory so /var/run/ld-elf*.so.hints 251 # is created. This is needed by ports-mgmt/pkg. 252 chroot ${CHROOTDIR} /etc/rc.d/ldconfig forcerestart 253 254 ## Trick the ports 'run-autotools-fixup' target to do the right thing. 255 _OSVERSION=$(sysctl -n kern.osreldate) 256 if [ -d ${CHROOTDIR}/usr/doc ] && [ -z "${NODOC}" ]; then 257 PBUILD_FLAGS="OSVERSION=${_OSVERSION} BATCH=yes" 258 PBUILD_FLAGS="${PBUILD_FLAGS}" 259 chroot ${CHROOTDIR} make -C /usr/ports/textproc/docproj \ 260 ${PBUILD_FLAGS} OPTIONS_UNSET="FOP IGOR" install clean distclean 261 fi 262fi 263 264eval chroot ${CHROOTDIR} make -C /usr/src ${RELEASE_WMAKEFLAGS} buildworld 265eval chroot ${CHROOTDIR} make -C /usr/src ${RELEASE_KMAKEFLAGS} buildkernel 266eval chroot ${CHROOTDIR} make -C /usr/src/release ${RELEASE_RMAKEFLAGS} \ 267 release 268eval chroot ${CHROOTDIR} make -C /usr/src/release ${RELEASE_RMAKEFLAGS} \ 269 install DESTDIR=/R WITH_COMPRESSED_IMAGES=${WITH_COMPRESSED_IMAGES} 270