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55 lines
1.5 KiB
55 lines
1.5 KiB
// Copyright (C) 2016 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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package clang |
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import ( |
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"android/soong/android" |
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"android/soong/cc" |
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) |
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// Clang binaries (clang, clang-check, clang-format) need to be compiled for both 32-bit and 64-bit, |
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// but only when FORCE_BUILD_LLVM_COMPONENTS is set |
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func init() { |
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android.RegisterModuleType("clang_binary_host", clangBinaryHostFactory) |
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} |
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func clangForceBuildLlvmComponents(ctx android.LoadHookContext) { |
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if ctx.AConfig().IsEnvTrue("FORCE_BUILD_LLVM_COMPONENTS") { |
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type props struct { |
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Target struct { |
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Host struct { |
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Compile_multilib string |
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} |
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} |
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Multilib struct { |
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Lib32 struct { |
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Suffix string |
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} |
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} |
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} |
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p := &props{} |
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p.Target.Host.Compile_multilib = "both" |
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p.Multilib.Lib32.Suffix = "_32" |
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ctx.AppendProperties(p) |
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} |
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} |
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func clangBinaryHostFactory() android.Module { |
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module, _ := cc.NewBinary(android.HostSupported) |
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android.AddLoadHook(module, clangForceBuildLlvmComponents) |
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return module.Init() |
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}
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