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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.
#
# This script uses the following environment variables from the variant
#
# VARIANT - build variant name
# TOP_DIR - workspace root directory
# ANDROID_BUILD_ENABLED - Flag to enable building Android
# ANDROID_SOURCE_PATH - sub-directory containing Android
# ANDROID_BINARIES_PATH - sub-directory containing Android prebuilt bins
# ANDROID_LUNCH_TARGET - Lunch target to build
# ANDROID_IMAGE_SIZE - Size of the image to generate
# UBOOT_MKIMAGE - path to uboot mkimage
# LINUX_ARCH - the arch
# UBOOT_BUILD_ENABLED - flag to indicate the need for uimages.
# ANDROID_BINS_VARIANTS - list of binary distros
# ANDROID_SOURCE_VARIANT - the output name for the build
# TARGET_{plat} - array of platform parameters, indexed by
# ramdisk - the address of the ramdisk per platform
do_build ()
{
if [ "$ANDROID_BUILD_ENABLED" == "1" ]; then
if [ -d "$TOP_DIR/$ANDROID_SOURCE_PATH" ]; then
pushd $TOP_DIR/$ANDROID_SOURCE_PATH
echo "Android source build starting."
source build/envsetup.sh
lunch ${ANDROID_LUNCH_TARGET}
make -j $PARALLELISM TARGET_NO_KERNEL=true \
BUILD_KERNEL_MODULES=false \
systemimage userdataimage ramdisk
popd
else
echo "Android binary build. Skipping."
fi
fi
}
do_clean ()
{
if [ "$ANDROID_BUILD_ENABLED" == "1" ]; then
if [ -d "$TOP_DIR/$ANDROID_SOURCE_PATH" ]; then
pushd $TOP_DIR/$ANDROID_SOURCE_PATH
echo "Cleaning Android source build..."
rm -rf out
popd
else
echo "Android binary build. Skipping."
fi
fi
}
do_package ()
{
if [ "$ANDROID_BUILD_ENABLED" == "1" ]; then
echo "Packaging Android... $VARIANT";
mkdir -p ${PLATDIR}
if [ -d "$TOP_DIR/$ANDROID_SOURCE_PATH" ]; then
pushd $TOP_DIR/$ANDROID_SOURCE_PATH
echo "Packaging Android source build..."
# Setup lunch option to have access to env variables
source build/envsetup.sh
lunch ${ANDROID_LUNCH_TARGET}
# ANDROID_PRODUCT_OUT env variable is exported by android build system,
# when 'lunch <target>' is run.
local product_out=${ANDROID_PRODUCT_OUT}
local make_ext4fs=${TOP_DIR}/${ANDROID_SOURCE_PATH}/out/host/linux-x86/bin/make_ext4fs
pushd ${product_out}
# Create an image file
MAKE_EXT4FS=${make_ext4fs} \
IMG=${PLATDIR}/${ANDROID_SOURCE_VARIANT}-android.img \
$TOP_DIR/build-scripts/android-image.sh
# Copy the ramdisk
cp ${product_out}/ramdisk.img \
${PLATDIR}/${ANDROID_SOURCE_VARIANT}-ramdisk-android.img
ANDROID_BINS_VARIANTS=${ANDROID_SOURCE_VARIANT}
popd
else
pushd ${TOP_DIR}/${ANDROID_BINARIES_PATH}
echo "Packaging Android binary build..."
for item in $ANDROID_BINS_VARIANTS; do
pushd $item
# Create an image file
if [ -e "system.img" ]; then
IMG=${PLATDIR}/${item}-android.img \
${TOP_DIR}/build-scripts/android-image.sh
elif [ -e "${item}.img" ]; then
# platform image already created
cp ${item}.img ${PLATDIR}/${item}-android.img
else
echo "Error: no system image available for ${item}"
fi
# Copy the ramdisk
cp ramdisk.img ${PLATDIR}/${item}-ramdisk-android.img
popd
done
popd
fi
if [ "$UBOOT_BUILD_ENABLED" == "1" ]; then
# Android ramdisks for uboot
pushd ${PLATDIR}
for var in $ANDROID_BINS_VARIANTS; do
local addr=TARGET_$var[ramdisk]
${UBOOT_MKIMG} -A $LINUX_ARCH -O linux -C none \
-T ramdisk -n ramdisk \
-a ${!addr} -e ${!addr} \
-n "Android ramdisk" \
-d ${var}-ramdisk-android.img \
${var}-uInitrd-android.${!addr}
done
popd
fi
fi
}
DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
source $DIR/framework.sh $@
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