blob: 7b7652e4c56a39f9fada204bea85791f76c0977f [file] [log] [blame]
#!/bin/bash
#
# Copyright (C) 2007 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# This script is used by external_updater to replace a package. Don't
# invoke directly.
set -e
tmp_dir=$1
external_dir=$2
# root of Android source tree
root_dir=`pwd`
echo "Entering $tmp_dir..."
cd $tmp_dir
function CopyIfPresent() {
if [ -e $external_dir/$1 ]; then
cp -a -n $external_dir/$1 .
fi
}
echo "Copying preserved files..."
CopyIfPresent "Android.bp"
CopyIfPresent "Android.mk"
CopyIfPresent "CleanSpec.mk"
CopyIfPresent "LICENSE"
CopyIfPresent "NOTICE"
cp -a -f -n $external_dir/MODULE_LICENSE_* .
CopyIfPresent "METADATA"
CopyIfPresent "TEST_MAPPING"
CopyIfPresent ".git"
CopyIfPresent ".gitignore"
CopyIfPresent "patches"
CopyIfPresent "post_update.sh"
CopyIfPresent "OWNERS"
CopyIfPresent "README.android"
if [ -f $tmp_dir/Cargo.toml -a -f $tmp_dir/Android.bp ]
then
# regenerate Android.bp before local patches, so it is
# possible to patch the generated Android.bp after this.
/bin/bash `dirname $0`/regen_bp.sh $root_dir $external_dir
fi
echo "Applying patches..."
for p in $tmp_dir/patches/*.{diff,patch}
do
[ -e "$p" ] || continue
# Do not patch the Android.bp file, as we assume it will
# patch itself.
if [ -f $tmp_dir/Cargo.toml ]
then
[ "$(basename $p)" != "Android.bp.diff" ] || continue
[ "$(basename $p)" != "Android.bp.patch" ] || continue
fi
echo "Applying $p..."
patch -p1 -d $tmp_dir --no-backup-if-mismatch < $p;
done
if [ -f $tmp_dir/Cargo.toml -a -f $tmp_dir/Android.bp ]
then
# regenerate Android.bp after local patches, as they may
# have deleted files that it uses.
/bin/bash `dirname $0`/regen_bp.sh $root_dir $external_dir
fi
if [ -f $tmp_dir/post_update.sh ]
then
echo "Running post update script"
$tmp_dir/post_update.sh $tmp_dir $external_dir
fi
echo "Swapping old and new..."
rm -rf $external_dir
mv $tmp_dir $external_dir
echo "Updating TEST_MAPPING..."
UCT="$root_dir/development/scripts/update_crate_tests.py"
[ -f "$UCT" ] || abort "ERROR: cannot find $UCT"
$UCT $external_dir
cd $external_dir
git add .
exit 0