Improve commenting for cc/builer.go, and kill dead code
Test: m nothing Change-Id: I836c717d3243e901257120be71246e419de4d28e
This commit is contained in:
Chris Parsons
parent
464e6c71df
commit
bf4f55f180
11 changed files with 110 additions and 205 deletions
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@ -373,7 +373,7 @@ func (binary *binaryDecorator) link(ctx ModuleContext,
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if String(binary.Properties.Prefix_symbols) != "" {
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afterPrefixSymbols := outputFile
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outputFile = android.PathForModuleOut(ctx, "unprefixed", fileName)
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TransformBinaryPrefixSymbols(ctx, String(binary.Properties.Prefix_symbols), outputFile,
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transformBinaryPrefixSymbols(ctx, String(binary.Properties.Prefix_symbols), outputFile,
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builderFlags, afterPrefixSymbols)
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}
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@ -428,13 +428,13 @@ func (binary *binaryDecorator) link(ctx ModuleContext,
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linkerDeps = append(linkerDeps, flags.LdFlagsDeps...)
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// Register link action.
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TransformObjToDynamicBinary(ctx, objs.objFiles, sharedLibs, deps.StaticLibs,
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transformObjToDynamicBinary(ctx, objs.objFiles, sharedLibs, deps.StaticLibs,
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deps.LateStaticLibs, deps.WholeStaticLibs, linkerDeps, deps.CrtBegin, deps.CrtEnd, true,
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builderFlags, outputFile, nil)
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objs.coverageFiles = append(objs.coverageFiles, deps.StaticLibObjs.coverageFiles...)
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objs.coverageFiles = append(objs.coverageFiles, deps.WholeStaticLibObjs.coverageFiles...)
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binary.coverageOutputFile = TransformCoverageFilesToZip(ctx, objs, binary.getStem(ctx))
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binary.coverageOutputFile = transformCoverageFilesToZip(ctx, objs, binary.getStem(ctx))
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// Need to determine symlinks early since some targets (ie APEX) need this
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// information but will not call 'install'
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153
cc/builder.go
153
cc/builder.go
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@ -19,7 +19,6 @@ package cc
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// functions.
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import (
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"fmt"
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"path/filepath"
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"runtime"
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"strings"
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@ -40,6 +39,7 @@ const (
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var (
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pctx = android.NewPackageContext("android/soong/cc")
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// Rule to invoke gcc with given command, flags, and dependencies. Outputs a .d depfile.
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cc = pctx.AndroidRemoteStaticRule("cc", android.RemoteRuleSupports{Goma: true, RBE: true},
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blueprint.RuleParams{
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Depfile: "${out}.d",
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@ -49,6 +49,7 @@ var (
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},
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"ccCmd", "cFlags")
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// Rule to invoke gcc with given command and flags, but no dependencies.
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ccNoDeps = pctx.AndroidStaticRule("ccNoDeps",
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blueprint.RuleParams{
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Command: "$relPwd $ccCmd -c $cFlags -o $out $in",
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@ -56,6 +57,8 @@ var (
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},
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"ccCmd", "cFlags")
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// Rules to invoke ld to link binaries. Uses a .rsp file to list dependencies, as there may
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// be many.
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ld, ldRE = remoteexec.StaticRules(pctx, "ld",
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blueprint.RuleParams{
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Command: "$reTemplate$ldCmd ${crtBegin} @${out}.rsp " +
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@ -76,6 +79,7 @@ var (
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Platform: map[string]string{remoteexec.PoolKey: "${config.RECXXLinksPool}"},
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}, []string{"ldCmd", "crtBegin", "libFlags", "crtEnd", "ldFlags", "extraLibFlags"}, []string{"implicitInputs", "implicitOutputs"})
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// Rules for .o files to combine to other .o files, using ld partial linking.
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partialLd, partialLdRE = remoteexec.StaticRules(pctx, "partialLd",
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blueprint.RuleParams{
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// Without -no-pie, clang 7.0 adds -pie to link Android files,
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@ -91,6 +95,7 @@ var (
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Platform: map[string]string{remoteexec.PoolKey: "${config.RECXXLinksPool}"},
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}, []string{"ldCmd", "ldFlags"}, []string{"implicitInputs", "inCommaList", "implicitOutputs"})
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// Rule to invoke `ar` with given cmd and flags, but no static library depenencies.
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ar = pctx.AndroidStaticRule("ar",
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blueprint.RuleParams{
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Command: "rm -f ${out} && $arCmd $arFlags $out @${out}.rsp",
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@ -100,6 +105,8 @@ var (
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},
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"arCmd", "arFlags")
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// Rule to invoke `ar` with given cmd, flags, and library dependencies. Generates a .a
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// (archive) file from .o files.
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arWithLibs = pctx.AndroidStaticRule("arWithLibs",
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blueprint.RuleParams{
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Command: "rm -f ${out} && $arCmd $arObjFlags $out @${out}.rsp && $arCmd $arLibFlags $out $arLibs",
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@ -109,12 +116,7 @@ var (
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},
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"arCmd", "arObjFlags", "arObjs", "arLibFlags", "arLibs")
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darwinStrip = pctx.AndroidStaticRule("darwinStrip",
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blueprint.RuleParams{
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Command: "${config.MacStripPath} -u -r -o $out $in",
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CommandDeps: []string{"${config.MacStripPath}"},
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})
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// Rule to run objcopy --prefix-symbols (to prefix all symbols in a file with a given string).
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prefixSymbols = pctx.AndroidStaticRule("prefixSymbols",
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blueprint.RuleParams{
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Command: "$objcopyCmd --prefix-symbols=${prefix} ${in} ${out}",
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@ -125,6 +127,24 @@ var (
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_ = pctx.SourcePathVariable("stripPath", "build/soong/scripts/strip.sh")
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_ = pctx.SourcePathVariable("xzCmd", "prebuilts/build-tools/${config.HostPrebuiltTag}/bin/xz")
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// Rule to invoke `strip` (to discard symbols and data from object files).
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strip = pctx.AndroidStaticRule("strip",
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blueprint.RuleParams{
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Depfile: "${out}.d",
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Deps: blueprint.DepsGCC,
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Command: "CROSS_COMPILE=$crossCompile XZ=$xzCmd CLANG_BIN=${config.ClangBin} $stripPath ${args} -i ${in} -o ${out} -d ${out}.d",
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CommandDeps: []string{"$stripPath", "$xzCmd"},
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Pool: darwinStripPool,
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},
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"args", "crossCompile")
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// Rule to invoke `strip` (to discard symbols and data from object files) on darwin architecture.
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darwinStrip = pctx.AndroidStaticRule("darwinStrip",
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blueprint.RuleParams{
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Command: "${config.MacStripPath} -u -r -o $out $in",
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CommandDeps: []string{"${config.MacStripPath}"},
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})
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// b/132822437: objcopy uses a file descriptor per .o file when called on .a files, which runs the system out of
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// file descriptors on darwin. Limit concurrent calls to 5 on darwin.
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darwinStripPool = func() blueprint.Pool {
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@ -137,18 +157,9 @@ var (
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}
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}()
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strip = pctx.AndroidStaticRule("strip",
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blueprint.RuleParams{
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Depfile: "${out}.d",
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Deps: blueprint.DepsGCC,
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Command: "CROSS_COMPILE=$crossCompile XZ=$xzCmd CLANG_BIN=${config.ClangBin} $stripPath ${args} -i ${in} -o ${out} -d ${out}.d",
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CommandDeps: []string{"$stripPath", "$xzCmd"},
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Pool: darwinStripPool,
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},
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"args", "crossCompile")
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_ = pctx.SourcePathVariable("archiveRepackPath", "build/soong/scripts/archive_repack.sh")
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// Rule to repack an archive (.a) file with a subset of object files.
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archiveRepack = pctx.AndroidStaticRule("archiveRepack",
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blueprint.RuleParams{
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Depfile: "${out}.d",
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@ -158,6 +169,7 @@ var (
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},
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"objects")
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// Rule to create an empty file at a given path.
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emptyFile = pctx.AndroidStaticRule("emptyFile",
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blueprint.RuleParams{
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Command: "rm -f $out && touch $out",
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@ -165,6 +177,7 @@ var (
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_ = pctx.SourcePathVariable("tocPath", "build/soong/scripts/toc.sh")
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// A rule for extracting a table of contents from a shared library (.so).
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toc = pctx.AndroidStaticRule("toc",
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blueprint.RuleParams{
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Depfile: "${out}.d",
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@ -175,6 +188,7 @@ var (
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},
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"crossCompile", "format")
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// Rule for invoking clang-tidy (a clang-based linter).
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clangTidy, clangTidyRE = remoteexec.StaticRules(pctx, "clangTidy",
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blueprint.RuleParams{
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Command: "rm -f $out && $reTemplate${config.ClangBin}/clang-tidy $tidyFlags $in -- $cFlags && touch $out",
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@ -193,6 +207,7 @@ var (
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_ = pctx.SourcePathVariable("yasmCmd", "prebuilts/misc/${config.HostPrebuiltTag}/yasm/yasm")
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// Rule for invoking yasm to compile .asm assembly files.
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yasm = pctx.AndroidStaticRule("yasm",
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blueprint.RuleParams{
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Command: "$yasmCmd $asFlags -o $out $in && $yasmCmd $asFlags -M $in >$out.d",
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@ -202,6 +217,7 @@ var (
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},
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"asFlags")
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// Rule to invoke windres, for interaction with Windows resources.
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windres = pctx.AndroidStaticRule("windres",
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blueprint.RuleParams{
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Command: "$windresCmd $flags -I$$(dirname $in) -i $in -o $out --preprocessor \"${config.ClangBin}/clang -E -xc-header -DRC_INVOKED\"",
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@ -227,6 +243,8 @@ var (
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_ = pctx.SourcePathVariable("sAbiLinker", "prebuilts/clang-tools/${config.HostPrebuiltTag}/bin/header-abi-linker")
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_ = pctx.SourcePathVariable("sAbiLinkerLibs", "prebuilts/clang-tools/${config.HostPrebuiltTag}/lib64")
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// Rule to combine .dump sAbi dump files from multiple source files into a single .ldump
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// sAbi dump file.
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sAbiLink, sAbiLinkRE = remoteexec.StaticRules(pctx, "sAbiLink",
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blueprint.RuleParams{
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Command: "$reTemplate$sAbiLinker -o ${out} $symbolFilter -arch $arch $exportedHeaderFlags @${out}.rsp ",
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@ -245,6 +263,7 @@ var (
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_ = pctx.SourcePathVariable("sAbiDiffer", "prebuilts/clang-tools/${config.HostPrebuiltTag}/bin/header-abi-diff")
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// Rule to compare linked sAbi dump files (.ldump).
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sAbiDiff = pctx.RuleFunc("sAbiDiff",
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func(ctx android.PackageRuleContext) blueprint.RuleParams {
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commandStr := "($sAbiDiffer ${extraFlags} -lib ${libName} -arch ${arch} -o ${out} -new ${in} -old ${referenceDump})"
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@ -258,11 +277,13 @@ var (
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},
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"extraFlags", "referenceDump", "libName", "arch", "createReferenceDumpFlags")
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// Rule to unzip a reference abi dump.
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unzipRefSAbiDump = pctx.AndroidStaticRule("unzipRefSAbiDump",
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blueprint.RuleParams{
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Command: "gunzip -c $in > $out",
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})
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// Rule to zip files.
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zip = pctx.AndroidStaticRule("zip",
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blueprint.RuleParams{
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Command: "${SoongZipCmd} -o ${out} -C $$OUT_DIR -r ${out}.rsp",
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@ -278,6 +299,8 @@ var (
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func(ctx android.PackageVarContext) string { return ctx.Config().XrefCorpusName() })
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_ = pctx.VariableFunc("kytheCuEncoding",
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func(ctx android.PackageVarContext) string { return ctx.Config().XrefCuEncoding() })
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// Rule to use kythe extractors to generate .kzip files, used to build code cross references.
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kytheExtract = pctx.StaticRule("kythe",
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blueprint.RuleParams{
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Command: `rm -f $out && ` +
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@ -310,7 +333,11 @@ func init() {
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pctx.Import("android/soong/remoteexec")
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}
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// builderFlags contains various types of command line flags (and settings) for use in building
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// build statements related to C++.
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type builderFlags struct {
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// Global flags (which build system or toolchain is responsible for). These are separate from
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// local flags because they should appear first (so that they may be overridden by local flags).
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globalCommonFlags string
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globalAsFlags string
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globalYasmFlags string
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@ -321,6 +348,7 @@ type builderFlags struct {
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globalCppFlags string
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globalLdFlags string
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// Local flags (which individual modules are responsible for). These may override global flags.
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localCommonFlags string
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localAsFlags string
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localYasmFlags string
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@ -331,32 +359,37 @@ type builderFlags struct {
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localCppFlags string
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localLdFlags string
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libFlags string
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extraLibFlags string
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tidyFlags string
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sAbiFlags string
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aidlFlags string
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rsFlags string
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libFlags string // Flags to add to the linker directly after specifying libraries to link.
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extraLibFlags string // Flags to add to the linker last.
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tidyFlags string // Flags that apply to clang-tidy
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sAbiFlags string // Flags that apply to header-abi-dumps
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aidlFlags string // Flags that apply to aidl source files
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rsFlags string // Flags that apply to renderscript source files
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toolchain config.Toolchain
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// True if these extra features are enabled.
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tidy bool
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gcovCoverage bool
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sAbiDump bool
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emitXrefs bool
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assemblerWithCpp bool
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assemblerWithCpp bool // True if .s files should be processed with the c preprocessor.
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systemIncludeFlags string
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// True if static libraries should be grouped (using `-Wl,--start-group` and `-Wl,--end-group`).
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groupStaticLibs bool
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proto android.ProtoFlags
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protoC bool
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protoOptionsFile bool
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protoC bool // If true, compile protos as `.c` files. Otherwise, output as `.cc`.
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protoOptionsFile bool // If true, output a proto options file.
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yacc *YaccProperties
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lex *LexProperties
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}
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// StripFlags represents flags related to stripping. This is separate from builderFlags, as these
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// flags are useful outside of this package (such as for Rust).
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type StripFlags struct {
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Toolchain config.Toolchain
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StripKeepSymbols bool
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@ -367,6 +400,7 @@ type StripFlags struct {
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StripUseGnuStrip bool
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}
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// Objects is a collection of file paths corresponding to outputs for C++ related build statements.
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type Objects struct {
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objFiles android.Paths
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tidyFiles android.Paths
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@ -396,9 +430,10 @@ func (a Objects) Append(b Objects) Objects {
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}
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// Generate rules for compiling multiple .c, .cpp, or .S files to individual .o files
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func TransformSourceToObj(ctx android.ModuleContext, subdir string, srcFiles android.Paths,
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func transformSourceToObj(ctx android.ModuleContext, subdir string, srcFiles android.Paths,
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flags builderFlags, pathDeps android.Paths, cFlagsDeps android.Paths) Objects {
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// Source files are one-to-one with tidy, coverage, or kythe files, if enabled.
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objFiles := make(android.Paths, len(srcFiles))
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var tidyFiles android.Paths
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if flags.tidy {
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@ -468,6 +503,7 @@ func TransformSourceToObj(ctx android.ModuleContext, subdir string, srcFiles and
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objFiles[i] = objFile
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// Register compilation build statements. The actual rule used depends on the source file type.
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switch srcFile.Ext() {
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case ".asm":
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ctx.Build(pctx, android.BuildParams{
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@ -562,6 +598,7 @@ func TransformSourceToObj(ctx android.ModuleContext, subdir string, srcFiles and
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},
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})
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// Register post-process build statements (such as for tidy or kythe).
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if emitXref {
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kytheFile := android.ObjPathWithExt(ctx, subdir, srcFile, "kzip")
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ctx.Build(pctx, android.BuildParams{
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@ -639,7 +676,7 @@ func TransformSourceToObj(ctx android.ModuleContext, subdir string, srcFiles and
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}
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// Generate a rule for compiling multiple .o files to a static library (.a)
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func TransformObjToStaticLib(ctx android.ModuleContext,
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func transformObjToStaticLib(ctx android.ModuleContext,
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objFiles android.Paths, wholeStaticLibs android.Paths,
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flags builderFlags, outputFile android.ModuleOutPath, deps android.Paths) {
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@ -682,7 +719,7 @@ func TransformObjToStaticLib(ctx android.ModuleContext,
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// Generate a rule for compiling multiple .o files, plus static libraries, whole static libraries,
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// and shared libraries, to a shared library (.so) or dynamic executable
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func TransformObjToDynamicBinary(ctx android.ModuleContext,
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func transformObjToDynamicBinary(ctx android.ModuleContext,
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objFiles, sharedLibs, staticLibs, lateStaticLibs, wholeStaticLibs, deps android.Paths,
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crtBegin, crtEnd android.OptionalPath, groupLate bool, flags builderFlags, outputFile android.WritablePath, implicitOutputs android.WritablePaths) {
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@ -763,7 +800,7 @@ func TransformObjToDynamicBinary(ctx android.ModuleContext,
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// Generate a rule to combine .dump sAbi dump files from multiple source files
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// into a single .ldump sAbi dump file
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func TransformDumpToLinkedDump(ctx android.ModuleContext, sAbiDumps android.Paths, soFile android.Path,
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func transformDumpToLinkedDump(ctx android.ModuleContext, sAbiDumps android.Paths, soFile android.Path,
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baseName, exportedHeaderFlags string, symbolFile android.OptionalPath,
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excludedSymbolVersions, excludedSymbolTags []string) android.OptionalPath {
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@ -810,7 +847,8 @@ func TransformDumpToLinkedDump(ctx android.ModuleContext, sAbiDumps android.Path
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return android.OptionalPathForPath(outputFile)
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}
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func UnzipRefDump(ctx android.ModuleContext, zippedRefDump android.Path, baseName string) android.Path {
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// unzipRefDump registers a build statement to unzip a reference abi dump.
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func unzipRefDump(ctx android.ModuleContext, zippedRefDump android.Path, baseName string) android.Path {
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outputFile := android.PathForModuleOut(ctx, baseName+"_ref.lsdump")
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ctx.Build(pctx, android.BuildParams{
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Rule: unzipRefSAbiDump,
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@ -821,7 +859,8 @@ func UnzipRefDump(ctx android.ModuleContext, zippedRefDump android.Path, baseNam
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return outputFile
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}
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func SourceAbiDiff(ctx android.ModuleContext, inputDump android.Path, referenceDump android.Path,
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// sourceAbiDiff registers a build statement to compare linked sAbi dump files (.ldump).
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func sourceAbiDiff(ctx android.ModuleContext, inputDump android.Path, referenceDump android.Path,
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baseName, exportedHeaderFlags string, checkAllApis, isLlndk, isNdk, isVndkExt bool) android.OptionalPath {
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outputFile := android.PathForModuleOut(ctx, baseName+".abidiff")
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@ -872,7 +911,7 @@ func SourceAbiDiff(ctx android.ModuleContext, inputDump android.Path, referenceD
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}
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// Generate a rule for extracting a table of contents from a shared library (.so)
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func TransformSharedObjectToToc(ctx android.ModuleContext, inputFile android.Path,
|
||||
func transformSharedObjectToToc(ctx android.ModuleContext, inputFile android.Path,
|
||||
outputFile android.WritablePath, flags builderFlags) {
|
||||
|
||||
var format string
|
||||
|
|
@ -901,7 +940,7 @@ func TransformSharedObjectToToc(ctx android.ModuleContext, inputFile android.Pat
|
|||
}
|
||||
|
||||
// Generate a rule for compiling multiple .o files to a .o using ld partial linking
|
||||
func TransformObjsToObj(ctx android.ModuleContext, objFiles android.Paths,
|
||||
func transformObjsToObj(ctx android.ModuleContext, objFiles android.Paths,
|
||||
flags builderFlags, outputFile android.WritablePath, deps android.Paths) {
|
||||
|
||||
ldCmd := "${config.ClangBin}/clang++"
|
||||
|
|
@ -926,8 +965,8 @@ func TransformObjsToObj(ctx android.ModuleContext, objFiles android.Paths,
|
|||
})
|
||||
}
|
||||
|
||||
// Generate a rule for runing objcopy --prefix-symbols on a binary
|
||||
func TransformBinaryPrefixSymbols(ctx android.ModuleContext, prefix string, inputFile android.Path,
|
||||
// Generate a rule for running objcopy --prefix-symbols on a binary
|
||||
func transformBinaryPrefixSymbols(ctx android.ModuleContext, prefix string, inputFile android.Path,
|
||||
flags builderFlags, outputFile android.WritablePath) {
|
||||
|
||||
objcopyCmd := gccCmd(flags.toolchain, "objcopy")
|
||||
|
|
@ -944,7 +983,8 @@ func TransformBinaryPrefixSymbols(ctx android.ModuleContext, prefix string, inpu
|
|||
})
|
||||
}
|
||||
|
||||
func TransformStrip(ctx android.ModuleContext, inputFile android.Path,
|
||||
// Registers a build statement to invoke `strip` (to discard symbols and data from object files).
|
||||
func transformStrip(ctx android.ModuleContext, inputFile android.Path,
|
||||
outputFile android.WritablePath, flags StripFlags) {
|
||||
|
||||
crossCompile := gccCmd(flags.Toolchain, "")
|
||||
|
|
@ -980,7 +1020,8 @@ func TransformStrip(ctx android.ModuleContext, inputFile android.Path,
|
|||
})
|
||||
}
|
||||
|
||||
func TransformDarwinStrip(ctx android.ModuleContext, inputFile android.Path,
|
||||
// Registers build statement to invoke `strip` on darwin architecture.
|
||||
func transformDarwinStrip(ctx android.ModuleContext, inputFile android.Path,
|
||||
outputFile android.WritablePath) {
|
||||
|
||||
ctx.Build(pctx, android.BuildParams{
|
||||
|
|
@ -991,7 +1032,8 @@ func TransformDarwinStrip(ctx android.ModuleContext, inputFile android.Path,
|
|||
})
|
||||
}
|
||||
|
||||
func TransformCoverageFilesToZip(ctx android.ModuleContext,
|
||||
// Registers build statement to zip one or more coverage files.
|
||||
func transformCoverageFilesToZip(ctx android.ModuleContext,
|
||||
inputs Objects, baseName string) android.OptionalPath {
|
||||
|
||||
if len(inputs.coverageFiles) > 0 {
|
||||
|
|
@ -1010,7 +1052,8 @@ func TransformCoverageFilesToZip(ctx android.ModuleContext,
|
|||
return android.OptionalPath{}
|
||||
}
|
||||
|
||||
func TransformArchiveRepack(ctx android.ModuleContext, inputFile android.Path,
|
||||
// Rule to repack an archive (.a) file with a subset of object files.
|
||||
func transformArchiveRepack(ctx android.ModuleContext, inputFile android.Path,
|
||||
outputFile android.WritablePath, objects []string) {
|
||||
|
||||
ctx.Build(pctx, android.BuildParams{
|
||||
|
|
@ -1027,33 +1070,3 @@ func TransformArchiveRepack(ctx android.ModuleContext, inputFile android.Path,
|
|||
func gccCmd(toolchain config.Toolchain, cmd string) string {
|
||||
return filepath.Join(toolchain.GccRoot(), "bin", toolchain.GccTriple()+"-"+cmd)
|
||||
}
|
||||
|
||||
func splitListForSize(list android.Paths, limit int) (lists []android.Paths, err error) {
|
||||
var i int
|
||||
|
||||
start := 0
|
||||
bytes := 0
|
||||
for i = range list {
|
||||
l := len(list[i].String())
|
||||
if l > limit {
|
||||
return nil, fmt.Errorf("list element greater than size limit (%d)", limit)
|
||||
}
|
||||
if bytes+l > limit {
|
||||
lists = append(lists, list[start:i])
|
||||
start = i
|
||||
bytes = 0
|
||||
}
|
||||
bytes += l + 1 // count a space between each list element
|
||||
}
|
||||
|
||||
lists = append(lists, list[start:])
|
||||
|
||||
totalLen := 0
|
||||
for _, l := range lists {
|
||||
totalLen += len(l)
|
||||
}
|
||||
if totalLen != len(list) {
|
||||
panic(fmt.Errorf("Failed breaking up list, %d != %d", len(list), totalLen))
|
||||
}
|
||||
return lists, nil
|
||||
}
|
||||
|
|
|
|||
108
cc/cc_test.go
108
cc/cc_test.go
|
|
@ -2913,114 +2913,6 @@ func TestMakeLinkType(t *testing.T) {
|
|||
}
|
||||
}
|
||||
|
||||
var (
|
||||
str11 = "01234567891"
|
||||
str10 = str11[:10]
|
||||
str9 = str11[:9]
|
||||
str5 = str11[:5]
|
||||
str4 = str11[:4]
|
||||
)
|
||||
|
||||
var splitListForSizeTestCases = []struct {
|
||||
in []string
|
||||
out [][]string
|
||||
size int
|
||||
}{
|
||||
{
|
||||
in: []string{str10},
|
||||
out: [][]string{{str10}},
|
||||
size: 10,
|
||||
},
|
||||
{
|
||||
in: []string{str9},
|
||||
out: [][]string{{str9}},
|
||||
size: 10,
|
||||
},
|
||||
{
|
||||
in: []string{str5},
|
||||
out: [][]string{{str5}},
|
||||
size: 10,
|
||||
},
|
||||
{
|
||||
in: []string{str11},
|
||||
out: nil,
|
||||
size: 10,
|
||||
},
|
||||
{
|
||||
in: []string{str10, str10},
|
||||
out: [][]string{{str10}, {str10}},
|
||||
size: 10,
|
||||
},
|
||||
{
|
||||
in: []string{str9, str10},
|
||||
out: [][]string{{str9}, {str10}},
|
||||
size: 10,
|
||||
},
|
||||
{
|
||||
in: []string{str10, str9},
|
||||
out: [][]string{{str10}, {str9}},
|
||||
size: 10,
|
||||
},
|
||||
{
|
||||
in: []string{str5, str4},
|
||||
out: [][]string{{str5, str4}},
|
||||
size: 10,
|
||||
},
|
||||
{
|
||||
in: []string{str5, str4, str5},
|
||||
out: [][]string{{str5, str4}, {str5}},
|
||||
size: 10,
|
||||
},
|
||||
{
|
||||
in: []string{str5, str4, str5, str4},
|
||||
out: [][]string{{str5, str4}, {str5, str4}},
|
||||
size: 10,
|
||||
},
|
||||
{
|
||||
in: []string{str5, str4, str5, str5},
|
||||
out: [][]string{{str5, str4}, {str5}, {str5}},
|
||||
size: 10,
|
||||
},
|
||||
{
|
||||
in: []string{str5, str5, str5, str4},
|
||||
out: [][]string{{str5}, {str5}, {str5, str4}},
|
||||
size: 10,
|
||||
},
|
||||
{
|
||||
in: []string{str9, str11},
|
||||
out: nil,
|
||||
size: 10,
|
||||
},
|
||||
{
|
||||
in: []string{str11, str9},
|
||||
out: nil,
|
||||
size: 10,
|
||||
},
|
||||
}
|
||||
|
||||
func TestSplitListForSize(t *testing.T) {
|
||||
for _, testCase := range splitListForSizeTestCases {
|
||||
out, _ := splitListForSize(android.PathsForTesting(testCase.in...), testCase.size)
|
||||
|
||||
var outStrings [][]string
|
||||
|
||||
if len(out) > 0 {
|
||||
outStrings = make([][]string, len(out))
|
||||
for i, o := range out {
|
||||
outStrings[i] = o.Strings()
|
||||
}
|
||||
}
|
||||
|
||||
if !reflect.DeepEqual(outStrings, testCase.out) {
|
||||
t.Errorf("incorrect output:")
|
||||
t.Errorf(" input: %#v", testCase.in)
|
||||
t.Errorf(" size: %d", testCase.size)
|
||||
t.Errorf(" expected: %#v", testCase.out)
|
||||
t.Errorf(" got: %#v", outStrings)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
var staticLinkDepOrderTestCases = []struct {
|
||||
// This is a string representation of a map[moduleName][]moduleDependency .
|
||||
// It models the dependencies declared in an Android.bp file.
|
||||
|
|
|
|||
|
|
@ -649,7 +649,7 @@ func (compiler *baseCompiler) compile(ctx ModuleContext, flags Flags, deps PathD
|
|||
func compileObjs(ctx android.ModuleContext, flags builderFlags,
|
||||
subdir string, srcFiles, pathDeps android.Paths, cFlagsDeps android.Paths) Objects {
|
||||
|
||||
return TransformSourceToObj(ctx, subdir, srcFiles, flags, pathDeps, cFlagsDeps)
|
||||
return transformSourceToObj(ctx, subdir, srcFiles, flags, pathDeps, cFlagsDeps)
|
||||
}
|
||||
|
||||
var thirdPartyDirPrefixExceptions = []*regexp.Regexp{
|
||||
|
|
|
|||
|
|
@ -897,9 +897,9 @@ func (library *libraryDecorator) linkStatic(ctx ModuleContext,
|
|||
}
|
||||
}
|
||||
|
||||
TransformObjToStaticLib(ctx, library.objects.objFiles, deps.WholeStaticLibsFromPrebuilts, builderFlags, outputFile, objs.tidyFiles)
|
||||
transformObjToStaticLib(ctx, library.objects.objFiles, deps.WholeStaticLibsFromPrebuilts, builderFlags, outputFile, objs.tidyFiles)
|
||||
|
||||
library.coverageOutputFile = TransformCoverageFilesToZip(ctx, library.objects, ctx.ModuleName())
|
||||
library.coverageOutputFile = transformCoverageFilesToZip(ctx, library.objects, ctx.ModuleName())
|
||||
|
||||
ctx.CheckbuildFile(outputFile)
|
||||
|
||||
|
|
@ -974,7 +974,7 @@ func (library *libraryDecorator) linkShared(ctx ModuleContext,
|
|||
// depending on a table of contents file instead of the library itself.
|
||||
tocFile := outputFile.ReplaceExtension(ctx, flags.Toolchain.ShlibSuffix()[1:]+".toc")
|
||||
library.tocFile = android.OptionalPathForPath(tocFile)
|
||||
TransformSharedObjectToToc(ctx, outputFile, tocFile, builderFlags)
|
||||
transformSharedObjectToToc(ctx, outputFile, tocFile, builderFlags)
|
||||
|
||||
stripFlags := flagsToStripFlags(flags)
|
||||
if library.stripper.NeedsStrip(ctx) {
|
||||
|
|
@ -1019,7 +1019,7 @@ func (library *libraryDecorator) linkShared(ctx ModuleContext,
|
|||
|
||||
if Bool(library.Properties.Sort_bss_symbols_by_size) {
|
||||
unsortedOutputFile := android.PathForModuleOut(ctx, "unsorted", fileName)
|
||||
TransformObjToDynamicBinary(ctx, objs.objFiles, sharedLibs,
|
||||
transformObjToDynamicBinary(ctx, objs.objFiles, sharedLibs,
|
||||
deps.StaticLibs, deps.LateStaticLibs, deps.WholeStaticLibs,
|
||||
linkerDeps, deps.CrtBegin, deps.CrtEnd, false, builderFlags, unsortedOutputFile, implicitOutputs)
|
||||
|
||||
|
|
@ -1029,7 +1029,7 @@ func (library *libraryDecorator) linkShared(ctx ModuleContext,
|
|||
linkerDeps = append(linkerDeps, symbolOrderingFile)
|
||||
}
|
||||
|
||||
TransformObjToDynamicBinary(ctx, objs.objFiles, sharedLibs,
|
||||
transformObjToDynamicBinary(ctx, objs.objFiles, sharedLibs,
|
||||
deps.StaticLibs, deps.LateStaticLibs, deps.WholeStaticLibs,
|
||||
linkerDeps, deps.CrtBegin, deps.CrtEnd, false, builderFlags, outputFile, implicitOutputs)
|
||||
|
||||
|
|
@ -1039,7 +1039,7 @@ func (library *libraryDecorator) linkShared(ctx ModuleContext,
|
|||
objs.sAbiDumpFiles = append(objs.sAbiDumpFiles, deps.StaticLibObjs.sAbiDumpFiles...)
|
||||
objs.sAbiDumpFiles = append(objs.sAbiDumpFiles, deps.WholeStaticLibObjs.sAbiDumpFiles...)
|
||||
|
||||
library.coverageOutputFile = TransformCoverageFilesToZip(ctx, objs, library.getLibName(ctx))
|
||||
library.coverageOutputFile = transformCoverageFilesToZip(ctx, objs, library.getLibName(ctx))
|
||||
library.linkSAbiDumpFiles(ctx, objs, fileName, unstrippedOutputFile)
|
||||
|
||||
var staticAnalogue *StaticLibraryInfo
|
||||
|
|
@ -1115,7 +1115,7 @@ func getRefAbiDumpFile(ctx ModuleContext, vndkVersion, fileName string) android.
|
|||
return refAbiDumpTextFile.Path()
|
||||
}
|
||||
if refAbiDumpGzipFile.Valid() {
|
||||
return UnzipRefDump(ctx, refAbiDumpGzipFile.Path(), fileName)
|
||||
return unzipRefDump(ctx, refAbiDumpGzipFile.Path(), fileName)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
|
@ -1141,7 +1141,7 @@ func (library *libraryDecorator) linkSAbiDumpFiles(ctx ModuleContext, objs Objec
|
|||
SourceAbiFlags = append(SourceAbiFlags, "-I"+reexportedInclude)
|
||||
}
|
||||
exportedHeaderFlags := strings.Join(SourceAbiFlags, " ")
|
||||
library.sAbiOutputFile = TransformDumpToLinkedDump(ctx, objs.sAbiDumpFiles, soFile, fileName, exportedHeaderFlags,
|
||||
library.sAbiOutputFile = transformDumpToLinkedDump(ctx, objs.sAbiDumpFiles, soFile, fileName, exportedHeaderFlags,
|
||||
android.OptionalPathForModuleSrc(ctx, library.symbolFileForAbiCheck(ctx)),
|
||||
library.Properties.Header_abi_checker.Exclude_symbol_versions,
|
||||
library.Properties.Header_abi_checker.Exclude_symbol_tags)
|
||||
|
|
@ -1150,7 +1150,7 @@ func (library *libraryDecorator) linkSAbiDumpFiles(ctx ModuleContext, objs Objec
|
|||
|
||||
refAbiDumpFile := getRefAbiDumpFile(ctx, vndkVersion, fileName)
|
||||
if refAbiDumpFile != nil {
|
||||
library.sAbiDiff = SourceAbiDiff(ctx, library.sAbiOutputFile.Path(),
|
||||
library.sAbiDiff = sourceAbiDiff(ctx, library.sAbiOutputFile.Path(),
|
||||
refAbiDumpFile, fileName, exportedHeaderFlags,
|
||||
Bool(library.Properties.Header_abi_checker.Check_all_apis),
|
||||
ctx.isLlndk(ctx.Config()), ctx.isNdk(ctx.Config()), ctx.isVndkExt())
|
||||
|
|
|
|||
|
|
@ -124,7 +124,7 @@ func (object *objectLinker) link(ctx ModuleContext,
|
|||
|
||||
if String(object.Properties.Prefix_symbols) != "" {
|
||||
output := android.PathForModuleOut(ctx, ctx.ModuleName()+objectExtension)
|
||||
TransformBinaryPrefixSymbols(ctx, String(object.Properties.Prefix_symbols), outputFile,
|
||||
transformBinaryPrefixSymbols(ctx, String(object.Properties.Prefix_symbols), outputFile,
|
||||
builderFlags, output)
|
||||
outputFile = output
|
||||
}
|
||||
|
|
@ -134,12 +134,12 @@ func (object *objectLinker) link(ctx ModuleContext,
|
|||
|
||||
if String(object.Properties.Prefix_symbols) != "" {
|
||||
input := android.PathForModuleOut(ctx, "unprefixed", ctx.ModuleName()+objectExtension)
|
||||
TransformBinaryPrefixSymbols(ctx, String(object.Properties.Prefix_symbols), input,
|
||||
transformBinaryPrefixSymbols(ctx, String(object.Properties.Prefix_symbols), input,
|
||||
builderFlags, output)
|
||||
output = input
|
||||
}
|
||||
|
||||
TransformObjsToObj(ctx, objs.objFiles, builderFlags, output, flags.LdFlagsDeps)
|
||||
transformObjsToObj(ctx, objs.objFiles, builderFlags, output, flags.LdFlagsDeps)
|
||||
}
|
||||
|
||||
ctx.CheckbuildFile(outputFile)
|
||||
|
|
|
|||
|
|
@ -146,7 +146,7 @@ func (p *prebuiltLibraryLinker) link(ctx ModuleContext,
|
|||
// depending on a table of contents file instead of the library itself.
|
||||
tocFile := android.PathForModuleOut(ctx, libName+".toc")
|
||||
p.tocFile = android.OptionalPathForPath(tocFile)
|
||||
TransformSharedObjectToToc(ctx, outputFile, tocFile, builderFlags)
|
||||
transformSharedObjectToToc(ctx, outputFile, tocFile, builderFlags)
|
||||
|
||||
if ctx.Windows() && p.properties.Windows_import_lib != nil {
|
||||
// Consumers of this library actually links to the import library in build
|
||||
|
|
|
|||
|
|
@ -54,7 +54,7 @@ func (stripper *Stripper) NeedsStrip(actx android.ModuleContext) bool {
|
|||
func (stripper *Stripper) strip(actx android.ModuleContext, in android.Path, out android.ModuleOutPath,
|
||||
flags StripFlags, isStaticLib bool) {
|
||||
if actx.Darwin() {
|
||||
TransformDarwinStrip(actx, in, out)
|
||||
transformDarwinStrip(actx, in, out)
|
||||
} else {
|
||||
if Bool(stripper.StripProperties.Strip.Keep_symbols) {
|
||||
flags.StripKeepSymbols = true
|
||||
|
|
@ -68,7 +68,7 @@ func (stripper *Stripper) strip(actx android.ModuleContext, in android.Path, out
|
|||
if actx.Config().Debuggable() && !flags.StripKeepMiniDebugInfo && !isStaticLib {
|
||||
flags.StripAddGnuDebuglink = true
|
||||
}
|
||||
TransformStrip(actx, in, out, flags)
|
||||
transformStrip(actx, in, out, flags)
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -90,7 +90,7 @@ func (library *toolchainLibraryDecorator) link(ctx ModuleContext,
|
|||
if library.Properties.Repack_objects_to_keep != nil {
|
||||
fileName := ctx.ModuleName() + staticLibraryExtension
|
||||
repackedPath := android.PathForModuleOut(ctx, fileName)
|
||||
TransformArchiveRepack(ctx, outputFile, repackedPath, library.Properties.Repack_objects_to_keep)
|
||||
transformArchiveRepack(ctx, outputFile, repackedPath, library.Properties.Repack_objects_to_keep)
|
||||
outputFile = repackedPath
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -339,7 +339,7 @@ func (p *snapshotLibraryDecorator) link(ctx ModuleContext,
|
|||
// depending on a table of contents file instead of the library itself.
|
||||
tocFile := android.PathForModuleOut(ctx, libName+".toc")
|
||||
p.tocFile = android.OptionalPathForPath(tocFile)
|
||||
TransformSharedObjectToToc(ctx, in, tocFile, builderFlags)
|
||||
transformSharedObjectToToc(ctx, in, tocFile, builderFlags)
|
||||
|
||||
ctx.SetProvider(SharedLibraryInfoProvider, SharedLibraryInfo{
|
||||
SharedLibrary: in,
|
||||
|
|
|
|||
|
|
@ -154,7 +154,7 @@ func (p *vndkPrebuiltLibraryDecorator) link(ctx ModuleContext,
|
|||
// depending on a table of contents file instead of the library itself.
|
||||
tocFile := android.PathForModuleOut(ctx, libName+".toc")
|
||||
p.tocFile = android.OptionalPathForPath(tocFile)
|
||||
TransformSharedObjectToToc(ctx, in, tocFile, builderFlags)
|
||||
transformSharedObjectToToc(ctx, in, tocFile, builderFlags)
|
||||
|
||||
p.androidMkSuffix = p.NameSuffix()
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue