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#!/bin/bash
#
# Copyright (C) 2018 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 updates SQLite source files with a SQLite tarball.
#
# Usage: UPDATE-SOURCE.bash SQLITE-SOURCE.tgz
#
# This script must be executed in $ANDROID_BUILD_TOP/external/sqlite/
#
set -e
script_name="$(basename "$0")"
source_tgz="$1"
source_ext_dir="$1.extracted"
die() {
echo "$script_name: $*"
exit 1
}
echo_and_exec() {
echo " Running: $@"
"$@"
}
# Make sure the source tgz file exists.
pwd="$(pwd)"
if [[ ! "$pwd" =~ .*/external/sqlite/? ]] ; then
die 'Execute this script in $ANDROID_BUILD_TOP/external/sqlite/'
fi
# Make sure the source tgz file exists.
if [[ ! -f "$source_tgz" ]] ; then
die " Missing or invalid argument.
Usage: $script_name SQLITE-SOURCE_TGZ
"
fi
echo
echo "# Extracting the source tgz..."
echo_and_exec rm -fr "$source_ext_dir"
echo_and_exec mkdir -p "$source_ext_dir"
echo_and_exec tar xvf "$source_tgz" -C "$source_ext_dir" --strip-components=1
echo
echo "# Making file sqlite3.c in $source_ext_dir ..."
(
cd "$source_ext_dir"
echo_and_exec ./configure
echo_and_exec make -j 4 sqlite3.c
)
echo
echo "# Copying the source files ..."
for to in dist/orig/ dist/ ; do
echo_and_exec cp "$source_ext_dir/"{shell.c,sqlite3.c,sqlite3.h,sqlite3ext.h} "$to"
done
echo
echo "# Applying Android.patch ..."
(
cd dist
echo_and_exec patch -i Android.patch
)
echo
echo "# Regenerating Android.patch ..."
(
cd dist
echo_and_exec bash -c '(for x in orig/*; do diff -u -d $x ${x#orig/}; done) > Android.patch'
)
cat <<EOF
=======================================================
Finished successfully!
Make sure to update README.version
=======================================================
EOF