caa47d7eed
Necessary to avoid problems with implicitly enabled host OS'es, e.g.
linux_glibc getting enabled when we only supply a linux_bionic linker
in runtime-module-host-exports. That will then cause a non-functional
prebuilt to take precedence over source if the prebuilt is preferred.
We don't do this for device since we so far only support a single
device OS (android).
This introduces the notion that SDK member types can be host OS
dependent or not. That way java members with host prebuilts don't get
restricted to a specific host OS.
Test: m nothing
Test: build/soong/scripts/build-aml-prebuilts.sh runtime-module-host-exports
Check that the generated Android.bp correctly disables the bionic
linker prebuilt for linux_glibc.
Test: art/build/apex/runtests.sh
on master-art with an updated runtime SDK snapshot
Test: art/tools/buildbot-build.sh {--host,--target}
on master-art with an updated runtime SDK snapshot
Bug: 160349757
Change-Id: Idad7ef138cdbcbd209d390bf6c10ca8365d4619f
57 lines
2 KiB
Go
57 lines
2 KiB
Go
// Copyright 2020 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 cc
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import "android/soong/android"
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func init() {
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RegisterLibraryHeadersBuildComponents(android.InitRegistrationContext)
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// Register sdk member types.
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android.RegisterSdkMemberType(headersLibrarySdkMemberType)
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}
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var headersLibrarySdkMemberType = &librarySdkMemberType{
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SdkMemberTypeBase: android.SdkMemberTypeBase{
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PropertyName: "native_header_libs",
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SupportsSdk: true,
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HostOsDependent: true,
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},
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prebuiltModuleType: "cc_prebuilt_library_headers",
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noOutputFiles: true,
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}
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func RegisterLibraryHeadersBuildComponents(ctx android.RegistrationContext) {
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ctx.RegisterModuleType("cc_library_headers", LibraryHeaderFactory)
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ctx.RegisterModuleType("cc_prebuilt_library_headers", prebuiltLibraryHeaderFactory)
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}
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// cc_library_headers contains a set of c/c++ headers which are imported by
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// other soong cc modules using the header_libs property. For best practices,
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// use export_include_dirs property or LOCAL_EXPORT_C_INCLUDE_DIRS for
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// Make.
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func LibraryHeaderFactory() android.Module {
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module, library := NewLibrary(android.HostAndDeviceSupported)
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library.HeaderOnly()
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module.sdkMemberTypes = []android.SdkMemberType{headersLibrarySdkMemberType}
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return module.Init()
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}
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// cc_prebuilt_library_headers is a prebuilt version of cc_library_headers
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func prebuiltLibraryHeaderFactory() android.Module {
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module, library := NewPrebuiltLibrary(android.HostAndDeviceSupported)
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library.HeaderOnly()
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return module.Init()
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}
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