67a5c132c5
Descriptions currently look like: [ 0% 4/29328] cc out-soong/.intermediates/external/clang/lib/Sema/libclangSema/android_arm_armv7-a-neon_denver_static_core/obj/external/clang/lib/Sema/SemaCodeComplete.o This is not very helpful - most of the characters are used to show the output path, which contains useful information like target architecture, but also contains most of the path to the source files twice, and less useful information like the exact variant name used by soong. Make the descriptions look like: [ 0% 3/29329] //external/clang/lib/Sema:libclangSema clang++ SemaTemplateInstantiate.cpp This is //path/to/module:modulename tool relative/path/to/source/file Test: builds, looks pretty Change-Id: I3087aa7d4eb1860ef6239d77407b8b35445616d7
148 lines
4.5 KiB
Go
148 lines
4.5 KiB
Go
// Copyright 2015 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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// This file generates the final rules for compiling all C/C++. All properties related to
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// compiling should have been translated into builderFlags or another argument to the Transform*
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// functions.
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import (
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"github.com/google/blueprint"
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"android/soong/android"
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)
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func init() {
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pctx.SourcePathVariable("lexCmd", "prebuilts/misc/${config.HostPrebuiltTag}/flex/flex-2.5.39")
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pctx.SourcePathVariable("yaccCmd", "prebuilts/misc/${config.HostPrebuiltTag}/bison/bison")
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pctx.SourcePathVariable("yaccDataDir", "external/bison/data")
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pctx.HostBinToolVariable("aidlCmd", "aidl-cpp")
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}
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var (
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yacc = pctx.AndroidStaticRule("yacc",
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blueprint.RuleParams{
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Command: "BISON_PKGDATADIR=$yaccDataDir $yaccCmd -d $yaccFlags --defines=$hFile -o $out $in",
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CommandDeps: []string{"$yaccCmd"},
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},
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"yaccFlags", "hFile")
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lex = pctx.AndroidStaticRule("lex",
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blueprint.RuleParams{
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Command: "$lexCmd -o$out $in",
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CommandDeps: []string{"$lexCmd"},
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})
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aidl = pctx.AndroidStaticRule("aidl",
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blueprint.RuleParams{
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Command: "$aidlCmd -d${out}.d -ninja $aidlFlags $in $outDir $out",
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CommandDeps: []string{"$aidlCmd"},
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Depfile: "${out}.d",
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Deps: blueprint.DepsGCC,
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},
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"aidlFlags", "outDir")
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)
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func genYacc(ctx android.ModuleContext, yaccFile android.Path, outFile android.ModuleGenPath, yaccFlags string) (headerFile android.ModuleGenPath) {
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headerFile = android.GenPathWithExt(ctx, "yacc", yaccFile, "h")
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ctx.ModuleBuild(pctx, android.ModuleBuildParams{
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Rule: yacc,
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Description: "yacc " + yaccFile.Rel(),
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Output: outFile,
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ImplicitOutput: headerFile,
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Input: yaccFile,
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Args: map[string]string{
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"yaccFlags": yaccFlags,
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"hFile": headerFile.String(),
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},
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})
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return headerFile
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}
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func genAidl(ctx android.ModuleContext, aidlFile android.Path, outFile android.ModuleGenPath, aidlFlags string) android.Paths {
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ctx.ModuleBuild(pctx, android.ModuleBuildParams{
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Rule: aidl,
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Description: "aidl " + aidlFile.Rel(),
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Output: outFile,
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Input: aidlFile,
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Args: map[string]string{
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"aidlFlags": aidlFlags,
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"outDir": android.PathForModuleGen(ctx, "aidl").String(),
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},
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})
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// TODO: This should return the generated headers, not the source file.
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return android.Paths{outFile}
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}
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func genLex(ctx android.ModuleContext, lexFile android.Path, outFile android.ModuleGenPath) {
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ctx.ModuleBuild(pctx, android.ModuleBuildParams{
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Rule: lex,
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Description: "lex " + lexFile.Rel(),
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Output: outFile,
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Input: lexFile,
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})
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}
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func genSources(ctx android.ModuleContext, srcFiles android.Paths,
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buildFlags builderFlags) (android.Paths, android.Paths) {
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var deps android.Paths
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var rsFiles android.Paths
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for i, srcFile := range srcFiles {
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switch srcFile.Ext() {
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case ".y":
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cFile := android.GenPathWithExt(ctx, "yacc", srcFile, "c")
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srcFiles[i] = cFile
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deps = append(deps, genYacc(ctx, srcFile, cFile, buildFlags.yaccFlags))
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case ".yy":
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cppFile := android.GenPathWithExt(ctx, "yacc", srcFile, "cpp")
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srcFiles[i] = cppFile
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deps = append(deps, genYacc(ctx, srcFile, cppFile, buildFlags.yaccFlags))
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case ".l":
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cFile := android.GenPathWithExt(ctx, "lex", srcFile, "c")
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srcFiles[i] = cFile
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genLex(ctx, srcFile, cFile)
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case ".ll":
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cppFile := android.GenPathWithExt(ctx, "lex", srcFile, "cpp")
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srcFiles[i] = cppFile
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genLex(ctx, srcFile, cppFile)
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case ".proto":
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cppFile, headerFile := genProto(ctx, srcFile, buildFlags.protoFlags)
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srcFiles[i] = cppFile
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deps = append(deps, headerFile)
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case ".aidl":
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cppFile := android.GenPathWithExt(ctx, "aidl", srcFile, "cpp")
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srcFiles[i] = cppFile
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deps = append(deps, genAidl(ctx, srcFile, cppFile, buildFlags.aidlFlags)...)
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case ".rs", ".fs":
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cppFile := rsGeneratedCppFile(ctx, srcFile)
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rsFiles = append(rsFiles, srcFiles[i])
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srcFiles[i] = cppFile
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}
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}
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if len(rsFiles) > 0 {
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deps = append(deps, rsGenerateCpp(ctx, rsFiles, buildFlags.rsFlags)...)
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}
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return srcFiles, deps
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}
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