build_libbpf.sh

#!/bin/bash

# Copyright 2022 Orange
# Copyright 2022 Warsaw University of Technology
#
# 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

ROOT_PATH=$(pwd)
SRC_DIR=$ROOT_PATH/libbpf/src
BUILD_DIR=$ROOT_PATH/libbpf/build
TARGET_DIR=$ROOT_PATH/install

mkdir -p "$BUILD_DIR" "$TARGET_DIR"

make -C "$SRC_DIR" "-j$(nproc)" install install_uapi_headers BUILD_STATIC_ONLY=y "OBJDIR=$BUILD_DIR" "DESTDIR=$TARGET_DIR" CFLAGS="-fPIC -g -O2 -Werror -Wall"