01249cb13d
For trunk stable development, we use a build time feature flag for the libbpf functionality to be added to bpfloader. For now, simply stub it out. This approach will allow merging and testing of libbpf functionality without changing the binaries produced with the feature disabled going forward. Bug: 359646531 Test: manual/treehugger Change-Id: I230e81b5f23b49a17f3731e0c40e184cde1c49c1 Signed-off-by: Neill Kapron <nkapron@google.com>
137 lines
3 KiB
Text
137 lines
3 KiB
Text
//
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// Copyright (C) 2018 The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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package {
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default_team: "trendy_team_fwk_core_networking",
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// http://go/android-license-faq
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// A large-scale-change added 'default_applicable_licenses' to import
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// the below license kinds from "system_bpf_license":
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// SPDX-license-identifier-Apache-2.0
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default_applicable_licenses: ["system_bpf_license"],
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}
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cc_library {
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name: "libbpf_android",
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vendor_available: false,
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host_supported: false,
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target: {
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android: {
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srcs: [
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"Loader.cpp",
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],
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sanitize: {
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misc_undefined: ["integer"],
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},
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},
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},
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shared_libs: [
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"libbase",
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"libutils",
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"liblog",
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],
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header_libs: [
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"bpf_headers",
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],
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export_header_lib_headers: [
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"bpf_headers",
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],
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export_include_dirs: ["include"],
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defaults: ["bpf_defaults"],
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cflags: [
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"-Werror",
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"-Wall",
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"-Wextra",
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],
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}
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rust_bindgen {
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name: "libbpf_android_bindgen",
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crate_name: "bpf_android_bindgen",
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wrapper_src: "include/libbpf_android.h",
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source_stem: "bindings",
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bindgen_flags: [
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"--verbose",
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],
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cflags: [
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"-Werror",
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"-Wall",
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"-Wextra",
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"-Wno-pragma-once-outside-header",
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],
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shared_libs: [
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"libbase",
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"libutils",
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"liblog",
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"libbpf_android",
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],
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}
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cc_test {
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name: "libbpf_load_test",
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test_suites: ["general-tests"],
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header_libs: ["bpf_headers"],
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srcs: [
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"BpfLoadTest.cpp",
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],
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defaults: ["bpf_defaults"],
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cflags: [
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"-Wall",
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"-Werror",
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"-Wno-error=unused-variable",
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],
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static_libs: [
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"libbpf_android",
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"libgmock",
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],
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shared_libs: [
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"libbpf_bcc",
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"libbase",
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"liblog",
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"libutils",
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],
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data: [
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":bpfLoadTpProg.o",
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],
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require_root: true,
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}
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rust_binary {
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name: "bpfloader",
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cfgs: select(release_flag("RELEASE_BPF_ENABLE_LIBBPF"), {
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true: ["enable_libbpf"],
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default: [],
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}),
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srcs: [
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"bpfloader.rs",
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],
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rustlibs: [
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"libbpf_android_bindgen",
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],
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required: [
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"timeInState.o",
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],
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product_variables: {
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debuggable: {
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required: [
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"bpfRingbufProg.o",
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],
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},
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},
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}
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