Improve commenting for cc/builer.go, and kill dead code
Test: m nothing
Change-Id: I836c717d3243e901257120be71246e419de4d28e
diff --git a/cc/binary.go b/cc/binary.go
index fbd293e..fa3966f 100644
--- a/cc/binary.go
+++ b/cc/binary.go
@@ -373,7 +373,7 @@
if String(binary.Properties.Prefix_symbols) != "" {
afterPrefixSymbols := outputFile
outputFile = android.PathForModuleOut(ctx, "unprefixed", fileName)
- TransformBinaryPrefixSymbols(ctx, String(binary.Properties.Prefix_symbols), outputFile,
+ transformBinaryPrefixSymbols(ctx, String(binary.Properties.Prefix_symbols), outputFile,
builderFlags, afterPrefixSymbols)
}
@@ -428,13 +428,13 @@
linkerDeps = append(linkerDeps, flags.LdFlagsDeps...)
// Register link action.
- TransformObjToDynamicBinary(ctx, objs.objFiles, sharedLibs, deps.StaticLibs,
+ transformObjToDynamicBinary(ctx, objs.objFiles, sharedLibs, deps.StaticLibs,
deps.LateStaticLibs, deps.WholeStaticLibs, linkerDeps, deps.CrtBegin, deps.CrtEnd, true,
builderFlags, outputFile, nil)
objs.coverageFiles = append(objs.coverageFiles, deps.StaticLibObjs.coverageFiles...)
objs.coverageFiles = append(objs.coverageFiles, deps.WholeStaticLibObjs.coverageFiles...)
- binary.coverageOutputFile = TransformCoverageFilesToZip(ctx, objs, binary.getStem(ctx))
+ binary.coverageOutputFile = transformCoverageFilesToZip(ctx, objs, binary.getStem(ctx))
// Need to determine symlinks early since some targets (ie APEX) need this
// information but will not call 'install'
diff --git a/cc/builder.go b/cc/builder.go
index 81c09b1..439e372 100644
--- a/cc/builder.go
+++ b/cc/builder.go
@@ -19,7 +19,6 @@
// functions.
import (
- "fmt"
"path/filepath"
"runtime"
"strings"
@@ -40,6 +39,7 @@
var (
pctx = android.NewPackageContext("android/soong/cc")
+ // Rule to invoke gcc with given command, flags, and dependencies. Outputs a .d depfile.
cc = pctx.AndroidRemoteStaticRule("cc", android.RemoteRuleSupports{Goma: true, RBE: true},
blueprint.RuleParams{
Depfile: "${out}.d",
@@ -49,6 +49,7 @@
},
"ccCmd", "cFlags")
+ // Rule to invoke gcc with given command and flags, but no dependencies.
ccNoDeps = pctx.AndroidStaticRule("ccNoDeps",
blueprint.RuleParams{
Command: "$relPwd $ccCmd -c $cFlags -o $out $in",
@@ -56,6 +57,8 @@
},
"ccCmd", "cFlags")
+ // Rules to invoke ld to link binaries. Uses a .rsp file to list dependencies, as there may
+ // be many.
ld, ldRE = remoteexec.StaticRules(pctx, "ld",
blueprint.RuleParams{
Command: "$reTemplate$ldCmd ${crtBegin} @${out}.rsp " +
@@ -76,6 +79,7 @@
Platform: map[string]string{remoteexec.PoolKey: "${config.RECXXLinksPool}"},
}, []string{"ldCmd", "crtBegin", "libFlags", "crtEnd", "ldFlags", "extraLibFlags"}, []string{"implicitInputs", "implicitOutputs"})
+ // Rules for .o files to combine to other .o files, using ld partial linking.
partialLd, partialLdRE = remoteexec.StaticRules(pctx, "partialLd",
blueprint.RuleParams{
// Without -no-pie, clang 7.0 adds -pie to link Android files,
@@ -91,6 +95,7 @@
Platform: map[string]string{remoteexec.PoolKey: "${config.RECXXLinksPool}"},
}, []string{"ldCmd", "ldFlags"}, []string{"implicitInputs", "inCommaList", "implicitOutputs"})
+ // Rule to invoke `ar` with given cmd and flags, but no static library depenencies.
ar = pctx.AndroidStaticRule("ar",
blueprint.RuleParams{
Command: "rm -f ${out} && $arCmd $arFlags $out @${out}.rsp",
@@ -100,6 +105,8 @@
},
"arCmd", "arFlags")
+ // Rule to invoke `ar` with given cmd, flags, and library dependencies. Generates a .a
+ // (archive) file from .o files.
arWithLibs = pctx.AndroidStaticRule("arWithLibs",
blueprint.RuleParams{
Command: "rm -f ${out} && $arCmd $arObjFlags $out @${out}.rsp && $arCmd $arLibFlags $out $arLibs",
@@ -109,12 +116,7 @@
},
"arCmd", "arObjFlags", "arObjs", "arLibFlags", "arLibs")
- darwinStrip = pctx.AndroidStaticRule("darwinStrip",
- blueprint.RuleParams{
- Command: "${config.MacStripPath} -u -r -o $out $in",
- CommandDeps: []string{"${config.MacStripPath}"},
- })
-
+ // Rule to run objcopy --prefix-symbols (to prefix all symbols in a file with a given string).
prefixSymbols = pctx.AndroidStaticRule("prefixSymbols",
blueprint.RuleParams{
Command: "$objcopyCmd --prefix-symbols=${prefix} ${in} ${out}",
@@ -125,6 +127,24 @@
_ = pctx.SourcePathVariable("stripPath", "build/soong/scripts/strip.sh")
_ = pctx.SourcePathVariable("xzCmd", "prebuilts/build-tools/${config.HostPrebuiltTag}/bin/xz")
+ // Rule to invoke `strip` (to discard symbols and data from object files).
+ strip = pctx.AndroidStaticRule("strip",
+ blueprint.RuleParams{
+ Depfile: "${out}.d",
+ Deps: blueprint.DepsGCC,
+ Command: "CROSS_COMPILE=$crossCompile XZ=$xzCmd CLANG_BIN=${config.ClangBin} $stripPath ${args} -i ${in} -o ${out} -d ${out}.d",
+ CommandDeps: []string{"$stripPath", "$xzCmd"},
+ Pool: darwinStripPool,
+ },
+ "args", "crossCompile")
+
+ // Rule to invoke `strip` (to discard symbols and data from object files) on darwin architecture.
+ darwinStrip = pctx.AndroidStaticRule("darwinStrip",
+ blueprint.RuleParams{
+ Command: "${config.MacStripPath} -u -r -o $out $in",
+ CommandDeps: []string{"${config.MacStripPath}"},
+ })
+
// b/132822437: objcopy uses a file descriptor per .o file when called on .a files, which runs the system out of
// file descriptors on darwin. Limit concurrent calls to 5 on darwin.
darwinStripPool = func() blueprint.Pool {
@@ -137,18 +157,9 @@
}
}()
- strip = pctx.AndroidStaticRule("strip",
- blueprint.RuleParams{
- Depfile: "${out}.d",
- Deps: blueprint.DepsGCC,
- Command: "CROSS_COMPILE=$crossCompile XZ=$xzCmd CLANG_BIN=${config.ClangBin} $stripPath ${args} -i ${in} -o ${out} -d ${out}.d",
- CommandDeps: []string{"$stripPath", "$xzCmd"},
- Pool: darwinStripPool,
- },
- "args", "crossCompile")
-
_ = pctx.SourcePathVariable("archiveRepackPath", "build/soong/scripts/archive_repack.sh")
+ // Rule to repack an archive (.a) file with a subset of object files.
archiveRepack = pctx.AndroidStaticRule("archiveRepack",
blueprint.RuleParams{
Depfile: "${out}.d",
@@ -158,6 +169,7 @@
},
"objects")
+ // Rule to create an empty file at a given path.
emptyFile = pctx.AndroidStaticRule("emptyFile",
blueprint.RuleParams{
Command: "rm -f $out && touch $out",
@@ -165,6 +177,7 @@
_ = pctx.SourcePathVariable("tocPath", "build/soong/scripts/toc.sh")
+ // A rule for extracting a table of contents from a shared library (.so).
toc = pctx.AndroidStaticRule("toc",
blueprint.RuleParams{
Depfile: "${out}.d",
@@ -175,6 +188,7 @@
},
"crossCompile", "format")
+ // Rule for invoking clang-tidy (a clang-based linter).
clangTidy, clangTidyRE = remoteexec.StaticRules(pctx, "clangTidy",
blueprint.RuleParams{
Command: "rm -f $out && $reTemplate${config.ClangBin}/clang-tidy $tidyFlags $in -- $cFlags && touch $out",
@@ -193,6 +207,7 @@
_ = pctx.SourcePathVariable("yasmCmd", "prebuilts/misc/${config.HostPrebuiltTag}/yasm/yasm")
+ // Rule for invoking yasm to compile .asm assembly files.
yasm = pctx.AndroidStaticRule("yasm",
blueprint.RuleParams{
Command: "$yasmCmd $asFlags -o $out $in && $yasmCmd $asFlags -M $in >$out.d",
@@ -202,6 +217,7 @@
},
"asFlags")
+ // Rule to invoke windres, for interaction with Windows resources.
windres = pctx.AndroidStaticRule("windres",
blueprint.RuleParams{
Command: "$windresCmd $flags -I$$(dirname $in) -i $in -o $out --preprocessor \"${config.ClangBin}/clang -E -xc-header -DRC_INVOKED\"",
@@ -220,13 +236,15 @@
Labels: map[string]string{"type": "abi-dump", "tool": "header-abi-dumper"},
ExecStrategy: "${config.REAbiDumperExecStrategy}",
Platform: map[string]string{
- remoteexec.PoolKey: "${config.RECXXPool}",
+ remoteexec.PoolKey: "${config.RECXXPool}",
},
}, []string{"cFlags", "exportDirs"}, nil)
_ = pctx.SourcePathVariable("sAbiLinker", "prebuilts/clang-tools/${config.HostPrebuiltTag}/bin/header-abi-linker")
_ = pctx.SourcePathVariable("sAbiLinkerLibs", "prebuilts/clang-tools/${config.HostPrebuiltTag}/lib64")
+ // Rule to combine .dump sAbi dump files from multiple source files into a single .ldump
+ // sAbi dump file.
sAbiLink, sAbiLinkRE = remoteexec.StaticRules(pctx, "sAbiLink",
blueprint.RuleParams{
Command: "$reTemplate$sAbiLinker -o ${out} $symbolFilter -arch $arch $exportedHeaderFlags @${out}.rsp ",
@@ -245,6 +263,7 @@
_ = pctx.SourcePathVariable("sAbiDiffer", "prebuilts/clang-tools/${config.HostPrebuiltTag}/bin/header-abi-diff")
+ // Rule to compare linked sAbi dump files (.ldump).
sAbiDiff = pctx.RuleFunc("sAbiDiff",
func(ctx android.PackageRuleContext) blueprint.RuleParams {
commandStr := "($sAbiDiffer ${extraFlags} -lib ${libName} -arch ${arch} -o ${out} -new ${in} -old ${referenceDump})"
@@ -258,11 +277,13 @@
},
"extraFlags", "referenceDump", "libName", "arch", "createReferenceDumpFlags")
+ // Rule to unzip a reference abi dump.
unzipRefSAbiDump = pctx.AndroidStaticRule("unzipRefSAbiDump",
blueprint.RuleParams{
Command: "gunzip -c $in > $out",
})
+ // Rule to zip files.
zip = pctx.AndroidStaticRule("zip",
blueprint.RuleParams{
Command: "${SoongZipCmd} -o ${out} -C $$OUT_DIR -r ${out}.rsp",
@@ -278,6 +299,8 @@
func(ctx android.PackageVarContext) string { return ctx.Config().XrefCorpusName() })
_ = pctx.VariableFunc("kytheCuEncoding",
func(ctx android.PackageVarContext) string { return ctx.Config().XrefCuEncoding() })
+
+ // Rule to use kythe extractors to generate .kzip files, used to build code cross references.
kytheExtract = pctx.StaticRule("kythe",
blueprint.RuleParams{
Command: `rm -f $out && ` +
@@ -310,7 +333,11 @@
pctx.Import("android/soong/remoteexec")
}
+// builderFlags contains various types of command line flags (and settings) for use in building
+// build statements related to C++.
type builderFlags struct {
+ // Global flags (which build system or toolchain is responsible for). These are separate from
+ // local flags because they should appear first (so that they may be overridden by local flags).
globalCommonFlags string
globalAsFlags string
globalYasmFlags string
@@ -321,6 +348,7 @@
globalCppFlags string
globalLdFlags string
+ // Local flags (which individual modules are responsible for). These may override global flags.
localCommonFlags string
localAsFlags string
localYasmFlags string
@@ -331,32 +359,37 @@
localCppFlags string
localLdFlags string
- libFlags string
- extraLibFlags string
- tidyFlags string
- sAbiFlags string
- aidlFlags string
- rsFlags string
+ libFlags string // Flags to add to the linker directly after specifying libraries to link.
+ extraLibFlags string // Flags to add to the linker last.
+ tidyFlags string // Flags that apply to clang-tidy
+ sAbiFlags string // Flags that apply to header-abi-dumps
+ aidlFlags string // Flags that apply to aidl source files
+ rsFlags string // Flags that apply to renderscript source files
toolchain config.Toolchain
- tidy bool
- gcovCoverage bool
- sAbiDump bool
- emitXrefs bool
- assemblerWithCpp bool
+ // True if these extra features are enabled.
+ tidy bool
+ gcovCoverage bool
+ sAbiDump bool
+ emitXrefs bool
+
+ assemblerWithCpp bool // True if .s files should be processed with the c preprocessor.
systemIncludeFlags string
+ // True if static libraries should be grouped (using `-Wl,--start-group` and `-Wl,--end-group`).
groupStaticLibs bool
proto android.ProtoFlags
- protoC bool
- protoOptionsFile bool
+ protoC bool // If true, compile protos as `.c` files. Otherwise, output as `.cc`.
+ protoOptionsFile bool // If true, output a proto options file.
yacc *YaccProperties
lex *LexProperties
}
+// StripFlags represents flags related to stripping. This is separate from builderFlags, as these
+// flags are useful outside of this package (such as for Rust).
type StripFlags struct {
Toolchain config.Toolchain
StripKeepSymbols bool
@@ -367,6 +400,7 @@
StripUseGnuStrip bool
}
+// Objects is a collection of file paths corresponding to outputs for C++ related build statements.
type Objects struct {
objFiles android.Paths
tidyFiles android.Paths
@@ -396,9 +430,10 @@
}
// Generate rules for compiling multiple .c, .cpp, or .S files to individual .o files
-func TransformSourceToObj(ctx android.ModuleContext, subdir string, srcFiles android.Paths,
+func transformSourceToObj(ctx android.ModuleContext, subdir string, srcFiles android.Paths,
flags builderFlags, pathDeps android.Paths, cFlagsDeps android.Paths) Objects {
+ // Source files are one-to-one with tidy, coverage, or kythe files, if enabled.
objFiles := make(android.Paths, len(srcFiles))
var tidyFiles android.Paths
if flags.tidy {
@@ -468,6 +503,7 @@
objFiles[i] = objFile
+ // Register compilation build statements. The actual rule used depends on the source file type.
switch srcFile.Ext() {
case ".asm":
ctx.Build(pctx, android.BuildParams{
@@ -562,6 +598,7 @@
},
})
+ // Register post-process build statements (such as for tidy or kythe).
if emitXref {
kytheFile := android.ObjPathWithExt(ctx, subdir, srcFile, "kzip")
ctx.Build(pctx, android.BuildParams{
@@ -639,7 +676,7 @@
}
// Generate a rule for compiling multiple .o files to a static library (.a)
-func TransformObjToStaticLib(ctx android.ModuleContext,
+func transformObjToStaticLib(ctx android.ModuleContext,
objFiles android.Paths, wholeStaticLibs android.Paths,
flags builderFlags, outputFile android.ModuleOutPath, deps android.Paths) {
@@ -682,7 +719,7 @@
// Generate a rule for compiling multiple .o files, plus static libraries, whole static libraries,
// and shared libraries, to a shared library (.so) or dynamic executable
-func TransformObjToDynamicBinary(ctx android.ModuleContext,
+func transformObjToDynamicBinary(ctx android.ModuleContext,
objFiles, sharedLibs, staticLibs, lateStaticLibs, wholeStaticLibs, deps android.Paths,
crtBegin, crtEnd android.OptionalPath, groupLate bool, flags builderFlags, outputFile android.WritablePath, implicitOutputs android.WritablePaths) {
@@ -763,7 +800,7 @@
// Generate a rule to combine .dump sAbi dump files from multiple source files
// into a single .ldump sAbi dump file
-func TransformDumpToLinkedDump(ctx android.ModuleContext, sAbiDumps android.Paths, soFile android.Path,
+func transformDumpToLinkedDump(ctx android.ModuleContext, sAbiDumps android.Paths, soFile android.Path,
baseName, exportedHeaderFlags string, symbolFile android.OptionalPath,
excludedSymbolVersions, excludedSymbolTags []string) android.OptionalPath {
@@ -810,7 +847,8 @@
return android.OptionalPathForPath(outputFile)
}
-func UnzipRefDump(ctx android.ModuleContext, zippedRefDump android.Path, baseName string) android.Path {
+// unzipRefDump registers a build statement to unzip a reference abi dump.
+func unzipRefDump(ctx android.ModuleContext, zippedRefDump android.Path, baseName string) android.Path {
outputFile := android.PathForModuleOut(ctx, baseName+"_ref.lsdump")
ctx.Build(pctx, android.BuildParams{
Rule: unzipRefSAbiDump,
@@ -821,7 +859,8 @@
return outputFile
}
-func SourceAbiDiff(ctx android.ModuleContext, inputDump android.Path, referenceDump android.Path,
+// sourceAbiDiff registers a build statement to compare linked sAbi dump files (.ldump).
+func sourceAbiDiff(ctx android.ModuleContext, inputDump android.Path, referenceDump android.Path,
baseName, exportedHeaderFlags string, checkAllApis, isLlndk, isNdk, isVndkExt bool) android.OptionalPath {
outputFile := android.PathForModuleOut(ctx, baseName+".abidiff")
@@ -872,7 +911,7 @@
}
// Generate a rule for extracting a table of contents from a shared library (.so)
-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 @@
}
// 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 @@
})
}
-// 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 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 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 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 @@
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 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
-}
diff --git a/cc/cc_test.go b/cc/cc_test.go
index 7c98585..af9b943 100644
--- a/cc/cc_test.go
+++ b/cc/cc_test.go
@@ -2913,114 +2913,6 @@
}
}
-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.
diff --git a/cc/compiler.go b/cc/compiler.go
index 04ed80d..f71dcca 100644
--- a/cc/compiler.go
+++ b/cc/compiler.go
@@ -649,7 +649,7 @@
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{
diff --git a/cc/library.go b/cc/library.go
index 7ae75f2..ddc7ff7 100644
--- a/cc/library.go
+++ b/cc/library.go
@@ -897,9 +897,9 @@
}
}
- 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 @@
// 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 @@
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 @@
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 @@
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 @@
return refAbiDumpTextFile.Path()
}
if refAbiDumpGzipFile.Valid() {
- return UnzipRefDump(ctx, refAbiDumpGzipFile.Path(), fileName)
+ return unzipRefDump(ctx, refAbiDumpGzipFile.Path(), fileName)
}
return nil
}
@@ -1141,7 +1141,7 @@
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 @@
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())
diff --git a/cc/object.go b/cc/object.go
index ab2672b..3ce7676 100644
--- a/cc/object.go
+++ b/cc/object.go
@@ -124,7 +124,7 @@
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 @@
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)
diff --git a/cc/prebuilt.go b/cc/prebuilt.go
index 8873883..37df4ba 100644
--- a/cc/prebuilt.go
+++ b/cc/prebuilt.go
@@ -146,7 +146,7 @@
// 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
diff --git a/cc/strip.go b/cc/strip.go
index e9aec91..1f10a74 100644
--- a/cc/strip.go
+++ b/cc/strip.go
@@ -54,7 +54,7 @@
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 @@
if actx.Config().Debuggable() && !flags.StripKeepMiniDebugInfo && !isStaticLib {
flags.StripAddGnuDebuglink = true
}
- TransformStrip(actx, in, out, flags)
+ transformStrip(actx, in, out, flags)
}
}
diff --git a/cc/toolchain_library.go b/cc/toolchain_library.go
index 0c934ad..bda73ea 100644
--- a/cc/toolchain_library.go
+++ b/cc/toolchain_library.go
@@ -90,7 +90,7 @@
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
}
diff --git a/cc/vendor_snapshot.go b/cc/vendor_snapshot.go
index 6563f6e..94f859e 100644
--- a/cc/vendor_snapshot.go
+++ b/cc/vendor_snapshot.go
@@ -339,7 +339,7 @@
// 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,
diff --git a/cc/vndk_prebuilt.go b/cc/vndk_prebuilt.go
index c0320eb..e6e2ad8 100644
--- a/cc/vndk_prebuilt.go
+++ b/cc/vndk_prebuilt.go
@@ -154,7 +154,7 @@
// 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()