--- /dev/null
+#!/bin/bash
+
+################################################################################
+#
+# The MIT License (MIT)
+#
+# Copyright (c) 2016 Stéphane Desneux <sdx@iot.bzh>
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+#
+################################################################################
+
+# this script shouldn't be called directly, but through aglsetup.sh that will in
+# turn execute (source) generated instructions back in the parent shell,
+# whether it's bash, zsh, or any other supported shell
+
+VERSION=1.0.0
+AGL_REPOSITORIES="meta-agl meta-agl-extra meta-agl-contrib"
+DEFAULT_MACHINE=qemux86-64
+DEFAULT_BUILDDIR=./build
+VERBOSE=0
+DEBUG=0
+
+#SCRIPT=$(basename $BASH_SOURCE)
+SCRIPT=aglsetup.sh
+SCRIPTDIR=$(cd $(dirname $BASH_SOURCE) && pwd -P)
+METADIR=$(cd $(dirname $BASH_SOURCE)/../.. && pwd -P)
+
+function info() { echo "$@" >&2; }
+function infon() { echo -n "$@" >&2; }
+function error() { echo "ERROR: $@" >&2; return 1; }
+function verbose() { [[ $VERBOSE == 1 ]] && echo "$@" >&2; return 0; }
+function debug() { [[ $DEBUG == 1 ]] && echo "DEBUG: $@" >&2; return 0;}
+
+info "------------ $SCRIPT: Starting"
+
+function list_machines() {
+ for x in $@; do
+ for y in $(ls -d $METADIR/$x/templates/machine/* 2>/dev/null); do
+ echo -n "$(basename $y) "
+ done
+ done
+}
+
+function list_all_machines() {
+ for x in $AGL_REPOSITORIES; do
+ [[ ! -d $METADIR/$x ]] && continue
+ list_machines $x
+ done
+}
+
+function list_features() {
+ for x in $@; do
+ for y in $(ls -d $METADIR/$x/templates/feature/* 2>/dev/null); do
+ echo -n "$(basename $y) "
+ done
+ done
+}
+
+function list_all_features() {
+ for x in $AGL_REPOSITORIES; do
+ [[ ! -d $METADIR/$x ]] && continue
+ list_features $x
+ done
+}
+
+function find_machine_dir() {
+ machine=$1
+ for x in $AGL_REPOSITORIES; do
+ [[ ! -d $METADIR/$x ]] && continue
+ dir=$METADIR/$x/templates/machine/$machine
+ [[ -d $dir ]] && { echo $dir; return 0; }
+ done
+ return 1
+}
+
+function find_feature_dir() {
+ feature=$1
+ for x in $AGL_REPOSITORIES; do
+ [[ ! -d $METADIR/$x ]] && continue
+ dir=$METADIR/$x/templates/feature/$feature
+ [[ -d $dir ]] && { echo $dir; return 0; }
+ done
+ return 1
+}
+
+function usage() {
+ cat <<EOF >&2
+Usage: . $SCRIPT [options] [feature [feature [... ]]]
+
+Version: $VERSION
+Compatibility: bash, zsh, ksh
+
+Options:
+ -m|--machine <machine>
+ what machine to use
+ default: '$DEFAULT_MACHINE'
+ -b|--build <directory>
+ build directory to use
+ default: '$DEFAULT_BUILDDIR'
+ -s|--script <filename>
+ file where setup script is generated
+ default: none (no script)
+ -f|--force
+ flag to force overwriting any existing configuration
+ default: false
+ -v|--verbose
+ verbose mode
+ default: false
+ -d|--debug
+ debug mode
+ default: false
+ -h|--help
+ get some help
+
+EOF
+
+ echo "Available machines:" >&2
+ for x in $AGL_REPOSITORIES; do
+ [[ ! -d $METADIR/$x ]] && continue
+ echo " [$x]"
+ for y in $(list_machines $x); do
+ [[ $y == $DEFAULT_MACHINE ]] && def="* " || def=" "
+ echo " $def$y"
+ done
+ done
+ echo >&2
+
+ echo "Available features:" >&2
+ for x in $AGL_REPOSITORIES; do
+ [[ ! -d $METADIR/$x ]] && continue
+ echo " [$x]"
+ for y in $(list_features $x); do
+ echo " $y"
+ done
+ done
+ echo >&2
+}
+
+function append_fragment() {
+ basefile=$1; shift # output file
+ f=$1; shift # input file
+ label=$(echo "$@")
+
+ debug "adding fragment to $basefile: $f"
+ echo >>$basefile
+ echo "# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #" >>$basefile
+ echo "# fragment { " >>$basefile
+ [[ -f $f ]] && echo "# $f" >>$basefile || true
+ echo "#" >>$basefile
+ [[ -n "$label" ]] && echo "$label" >>$basefile
+ [[ -f $f ]] && cat $f >>$basefile || true
+ echo "#" >>$basefile
+ echo "# }" >>$basefile
+ echo "# # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #" >>$basefile
+ [[ -f $f ]] && echo $f >>$BUILDDIR/conf/fragments.log || true
+}
+
+function execute_setup() {
+ script=$1
+ debug "Executing script $script"
+ opts=
+ [[ $DEBUG == 1 ]] && opts="$opts -x"
+ pushd $BUILDDIR &>/dev/null
+ $BASH $opts $script \
+ && rc=0 \
+ || { rc=$?; error "Script $script failed"; }
+ popd &>/dev/null
+ return $rc
+}
+
+# process all fragments
+FRAGMENTS_BBLAYERS=""
+FRAGMENTS_LOCALCONF=""
+FRAGMENTS_SETUP=""
+function process_fragments() {
+ for dir in "$@"; do
+ debug "processing fragments in dir $dir"
+
+ verbose " Searching fragments: $dir"
+
+ # lookup for files with priorities specified: something like xx_bblayers.conf.yyyyy.inc
+ for x in $(ls $dir/??[._]bblayers.conf*.inc 2>/dev/null); do
+ FRAGMENTS_BBLAYERS="$FRAGMENTS_BBLAYERS $(basename $x):$x"
+ verbose " priority $(basename $x | cut -c1-2): $(basename $x)"
+ done
+
+ # same for local.conf
+ for x in $(ls $dir/??[._]local.conf*.inc 2>/dev/null); do
+ FRAGMENTS_LOCALCONF="$FRAGMENTS_LOCALCONF $(basename $x):$x"
+ verbose " priority $(basename $x | cut -c1-2): $(basename $x)"
+ done
+
+ # same fot setup.sh
+ for x in $(ls $dir/??[._]setup*.sh 2>/dev/null); do
+ FRAGMENTS_SETUP="$FRAGMENTS_SETUP $(basename $x):$x"
+ verbose " priority $(basename $x | cut -c1-2): $(basename $x)"
+ done
+ done
+}
+
+GLOBAL_ARGS=( "$@" )
+debug "Parsing arguments: $@"
+TEMP=$(getopt -o m:b:s:fvdh --long machine:,builddir:,script:,force,verbose,debug,help -n $SCRIPT -- "$@")
+[[ $? != 0 ]] && { usage; exit 1; }
+eval set -- "$TEMP"
+
+set -e
+
+### default options values
+MACHINE=$DEFAULT_MACHINE
+BUILDDIR=$DEFAULT_BUILDDIR
+SETUPSCRIPT=
+FORCE=
+
+while true; do
+ case "$1" in
+ -m|--machine) MACHINE=$2; shift 2;;
+ -b|--builddir) BUILDDIR=$2; shift 2;;
+ -s|--setupscript) SETUPSCRIPT=$2; shift 2;;
+ -f|--force) FORCE=1; shift;;
+ -v|--verbose) VERBOSE=1; shift;;
+ -d|--debug) VERBOSE=1; DEBUG=1; shift;;
+ -h|--help) HELP=1; shift;;
+ --) shift; break;;
+ *) error "Arguments parsing error"; exit 1;;
+ esac
+done
+
+[[ "$HELP" == 1 ]] && { usage; exit 0; }
+
+verbose "Command line arguments: ${GLOBAL_ARGS[@]}"
+
+# the remaining args are the features
+FEATURES="$@"
+
+# validate the machine
+debug "validating machine $MACHINE"
+find_machine_dir $MACHINE >/dev/null || error "Machine '$MACHINE' not found in [ $(list_all_machines)]"
+
+# validate the features
+for f in $FEATURES; do
+ debug "validating feature $f"
+ find_feature_dir $f >/dev/null || error "Feature '$f' not found in [ $(list_all_features)]"
+done
+
+# validate build dir
+debug "validating builddir $BUILDDIR"
+BUILDDIR=$(mkdir -p $BUILDDIR && cd $BUILDDIR && pwd -P)
+
+###########################################################################################
+function dump_log() {
+ info " ------------ $(basename $1) -----------------"
+ sed 's/^/ | /g' $1
+ info " ----------------------------------------"
+}
+
+function genconfig() {
+ info "Generating configuration files:"
+ info " Build dir: $BUILDDIR"
+ info " Machine: $MACHINE"
+ info " Features: $FEATURES"
+
+ # step 1: run usual OE setup to generate conf dir
+ export TEMPLATECONF=$(cd $SCRIPTDIR/../templates/base && pwd -P)
+ debug "running oe-init-build-env with TEMPLATECONF=$TEMPLATECONF"
+ info " Running $METADIR/poky/oe-init-build-env"
+ info " Templates dir: $TEMPLATECONF"
+
+ CURDIR=$(pwd -P)
+ . $METADIR/poky/oe-init-build-env $BUILDDIR >/dev/null
+ cd $CURDIR
+
+ # step 2: concatenate other remaining fragments coming from base
+ process_fragments $TEMPLATECONF
+
+ # step 3: fragments for machine
+ process_fragments $(find_machine_dir $MACHINE)
+
+ # step 4: fragments for features
+ for feature in $FEATURES; do
+ process_fragments $(find_feature_dir $feature)
+ done
+
+ # step 5: sort fragments and append them in destination files
+ FRAGMENTS_BBLAYERS=$(sed 's/ /\n/g' <<<$FRAGMENTS_BBLAYERS | sort)
+ debug "bblayer fragments: $FRAGMENTS_BBLAYERS"
+ info " Config: $BUILDDIR/conf/bblayers.conf"
+ for x in $FRAGMENTS_BBLAYERS; do
+ file=${x/#*:/}
+ append_fragment $BUILDDIR/conf/bblayers.conf $file
+ verbose " + $file"
+ done
+
+ FRAGMENTS_LOCALCONF=$(sed 's/ /\n/g' <<<$FRAGMENTS_LOCALCONF | sort)
+ debug "localconf fragments: $FRAGMENTS_LOCALCONF"
+ info " Config: $BUILDDIR/conf/local.conf"
+ for x in $FRAGMENTS_LOCALCONF; do
+ file=${x/#*:/}
+ append_fragment $BUILDDIR/conf/local.conf $file
+ verbose " + $file"
+ done
+
+ FRAGMENTS_SETUP=$(sed 's/ /\n/g' <<<$FRAGMENTS_SETUP | sort)
+ debug "setup fragments: $FRAGMENTS_SETUP"
+ cat <<EOF >$BUILDDIR/conf/setup.sh
+#!/bin/bash
+
+# this script has been generated by $BASH_SOURCE
+
+export MACHINE="$MACHINE"
+export FEATURES="$FEATURES"
+export BUILDDIR="$BUILDDIR"
+export METADIR="$METADIR"
+
+echo "--- beginning of setup script"
+EOF
+ info " Setup script: $BUILDDIR/conf/setup.sh"
+ for x in $FRAGMENTS_SETUP; do
+ file=${x/#*:/}
+ append_fragment $BUILDDIR/conf/setup.sh $file "echo '--- fragment $file'"
+ verbose " + $file"
+ done
+ append_fragment $BUILDDIR/conf/setup.sh "" "echo '--- end of setup script'"
+
+ infon " Executing setup script ... "
+ execute_setup $BUILDDIR/conf/setup.sh >$BUILDDIR/conf/setup.log 2>&1 \
+ && {
+ info "OK"
+ [[ $VERBOSE == 1 ]] && dump_log $BUILDDIR/conf/setup.log
+ rm $BUILDDIR/conf/setup.sh
+ } \
+ || {
+ info "FAIL: please check $BUILDDIR/conf/setup.log"
+ dump_log $BUILDDIR/conf/setup.log
+ return 1
+ }
+ # NOTE: the setup.sh script is removed if execution succeeded (only the log remains)
+}
+
+###########################################################################################
+
+# check for overwrite
+[[ $FORCE -eq 1 ]] && rm -f \
+ $BUILDDIR/conf/local.conf \
+ $BUILDDIR/conf/bblayers.conf \
+ $BUILDDIR/conf/setup.* \
+ $BUILDDIR/conf/*.log
+
+if [[ -f $BUILDDIR/conf/local.conf || -f $BUILDDIR/conf/bblayers.conf ]]; then
+ info "Configuration files already exist:"
+ for x in $BUILDDIR/conf/local.conf $BUILDDIR/conf/bblayers.conf; do
+ [[ -f $x ]] && info " - $x"
+ done
+ info "Skipping configuration files generation."
+ info "Use option -f|--force to overwrite existing configuration."
+else
+ genconfig
+fi
+
+# always generate setup script in builddir: it can be sourced later manually without re-running the setup
+infon "Generating setup file: $BUILDDIR/agl-init-build-env ... "
+cat <<EOF >$BUILDDIR/agl-init-build-env
+. $METADIR/poky/oe-init-build-env $BUILDDIR
+if [ -n "\$DL_DIR" ]; then
+ BB_ENV_EXTRAWHITE="\$BB_ENV_EXTRAWHITE DL_DIR"
+fi
+if [ -n "\$SSTATE_DIR" ]; then
+ BB_ENV_EXTRAWHITE="\$BB_ENV_EXTRAWHITE SSTATE_DIR"
+fi
+export BB_ENV_EXTRAWHITE
+unset TEMPLATECONF
+EOF
+info "OK"
+
+# finally, generate output script if requested by caller
+if [[ -n "$SETUPSCRIPT" ]]; then
+ debug "generating setupscript in $SETUPSCRIPT"
+ cat <<EOF >$SETUPSCRIPT
+. $BUILDDIR/agl-init-build-env
+EOF
+fi
+
+info "------------ $SCRIPT: Done"
Code Review / AGL / meta-agl.git / blobdiff