fa616137a2
android_system_image module type is a specialization of the android_filesystem module type. Currently, it adds a build rule for creating linker.config.pb from the information about all the other files in the filesystem and includes linker.config.pb to the filesystem as well. To do so, the filesystem module now provides a function pointer which subtype modules like android_system_image can implement to pass extra files that they want to package in the filesystem. In addition, the linkerconfig package is revised to make it possible to build linker.config.pb file outside of the package. Bug: 185391776 Test: m microdroid and inspect etc/linker.config.pb in it. Change-Id: Id89c40b519213062860d7306029b8413d8d36a2d
76 lines
1.9 KiB
Go
76 lines
1.9 KiB
Go
// Copyright 2021 Google Inc. All rights reserved.
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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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package filesystem
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import (
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"os"
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"testing"
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"android/soong/android"
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"android/soong/cc"
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)
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func TestMain(m *testing.M) {
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os.Exit(m.Run())
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}
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var fixture = android.GroupFixturePreparers(
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android.PrepareForIntegrationTestWithAndroid,
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cc.PrepareForIntegrationTestWithCc,
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PrepareForTestWithFilesystemBuildComponents,
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)
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func TestFileSystemDeps(t *testing.T) {
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result := fixture.RunTestWithBp(t, `
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android_filesystem {
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name: "myfilesystem",
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}
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`)
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// produces "myfilesystem.img"
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result.ModuleForTests("myfilesystem", "android_common").Output("myfilesystem.img")
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}
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func TestFileSystemFillsLinkerConfigWithStubLibs(t *testing.T) {
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result := fixture.RunTestWithBp(t, `
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android_system_image {
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name: "myfilesystem",
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deps: [
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"libfoo",
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"libbar",
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],
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linker_config_src: "linker.config.json",
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}
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cc_library {
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name: "libfoo",
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stubs: {
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symbol_file: "libfoo.map.txt",
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},
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}
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cc_library {
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name: "libbar",
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}
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`)
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module := result.ModuleForTests("myfilesystem", "android_common")
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output := module.Output("system/etc/linker.config.pb")
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android.AssertStringDoesContain(t, "linker.config.pb should have libfoo",
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output.RuleParams.Command, "libfoo.so")
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android.AssertStringDoesNotContain(t, "linker.config.pb should not have libbar",
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output.RuleParams.Command, "libbar.so")
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}
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