Android.bp

// Copyright (C) 2020 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.

genrule {
    name: "libbpf_headers",
    srcs: [
        "src/*.h",
    ],
    cmd: "mkdir -p $(genDir)/bpf && cp $(in) $(genDir)/bpf/",
    out: [
        "bpf/bpf_core_read.h",
        "bpf/bpf_endian.h",
        "bpf/bpf.h",
        "bpf/bpf_helper_defs.h",
        "bpf/bpf_helpers.h",
        "bpf/bpf_tracing.h",
        "bpf/btf.h",
        "bpf/libbpf_common.h",
        "bpf/libbpf.h",
        "bpf/libbpf_legacy.h",
        "bpf/libbpf_version.h",
        "bpf/skel_internal.h",
        "bpf/xsk.h",
    ],
}

cc_library_host_static {
    name: "libbpf",
    srcs: [
        "src/*.c",
    ],
    local_include_dirs: [
        "android",
        "include",
    ],
    export_include_dirs: [
        "include/uapi",
    ],
    generated_headers: ["libbpf_headers"],
    export_generated_headers: ["libbpf_headers"],
    cflags: [
        "-DCOMPAT_NEED_REALLOCARRAY",
        "-Wno-missing-field-initializers",
        "-Wno-pointer-arith",
        "-Wno-unused-parameter",
    ],
    static_libs: [
        "libelf",
    ],
    visibility: [
        "//external/dwarves",
        "//external/stg",
    ],
    compile_multilib: "64",
}