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#!/usr/bin/env bash
# Copyright (c) 2015, ARM Limited and Contributors. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# Redistributions of source code must retain the above copyright notice, this
# list of conditions and the following disclaimer.
#
# Redistributions in binary form must reproduce the above copyright notice,
# this list of conditions and the following disclaimer in the documentation
# and/or other materials provided with the distribution.
#
# Neither the name of ARM nor the names of its contributors may be used
# to endorse or promote products derived from this software without specific
# prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
set -E
handle_error ()
{
local callinfo=$(caller 0)
local script=${callinfo##* }
local lineno=${callinfo%% *}
local func=${callinfo% *}
func=${func#* }
echo
echo "Build failed: error while running ${func} at line ${lineno} in ${script} for variant ${VARIANT}."
echo
exit 1
}
trap handle_error ERR
if [ "$PARALLELISM" != "" ]; then
echo "Parallelism set in environment to $PARALLELISM, not overridding"
else
PARALLELISM=`grep -c processor /proc/cpuinfo`
fi
VARIANT=$1
CMD=$2
# Directory variables provided by the framework
DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
pushd $DIR/..
TOP_DIR=`pwd`
popd
OUTDIR=${TOP_DIR}/output
LINUX_OUT_DIR=out/$VARIANT
usage_exit ()
{
echo "Usage: $0 {variant} {build|clean|package}"
exit 1
}
if [ $# -lt 1 ]; then
usage_exit
fi
# Load the variables from the variant if it exists...
if [ -f $TOP_DIR/build-scripts/variants/$VARIANT ]; then
source $TOP_DIR/build-scripts/variants/$VARIANT $VARIANT
else
echo "Variant $VARIANT doesn't exist in build-scripts/variants"
exit 1
fi
case "$CMD" in
"") do_build
;;
build) do_build
;;
clean) do_clean
;;
package) do_package
;;
ignore) echo "Parsing variant"
;;
*) usage_exit
;;
esac
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