extract-files.sh

#!/bin/bash
#
# Copyright (C) 2020 The LineageOS Project
# Copyright (C) 2020 The PixelExperience 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.

set -e

DEVICE=RMX1831
VENDOR=realme

# Load extract_utils and do some sanity checks
MY_DIR="${BASH_SOURCE%/*}"
if [[ ! -d "$MY_DIR" ]]; then MY_DIR="$PWD"; fi

LINEAGE_ROOT="$MY_DIR"/../../..

HELPER="$LINEAGE_ROOT"/vendor/lineage/build/tools/extract_utils.sh
if [ ! -f "$HELPER" ]; then
    echo "Unable to find helper script at $HELPER"
    exit 1
fi
. "$HELPER"

# Default to sanitizing the vendor folder before extraction
CLEAN_VENDOR=true

while [ "$1" != "" ]; do
    case $1 in
        -n | --no-cleanup )     CLEAN_VENDOR=false
                                ;;
        -s | --section )        shift
                                SECTION=$1
                                CLEAN_VENDOR=false
                                ;;
        * )                     SRC=$1
                                ;;
    esac
    shift
done

if [ -z "$SRC" ]; then
    SRC=adb
fi

# Initialize the helper
setup_vendor "$DEVICE" "$VENDOR" "$LINEAGE_ROOT" false "$CLEAN_VENDOR"

extract "$MY_DIR"/proprietary-files.txt "$SRC" "$SECTION"

# Hack MTK RIL libs for USSD and incoming calls
# see https://github.com/phhusson/treble_experimentations/issues/57#issuecomment-416998086
BLOB_ROOT="$LINEAGE_ROOT"/vendor/"$VENDOR"/"$DEVICE"/proprietary

for blob in $BLOB_ROOT/lib64/libmtk-ril.so;do
    sed -i \
        -e 's/AT+EAIC=2/AT+EAIC=3/g' \
        $blob
done

"$MY_DIR"/setup-makefiles.sh