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platform_build_soong
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Separate InstallPath from OutputPath 

Create a new type InstallPath that is similar to OutputPath to
differentiate intermediates output paths from installed output
paths.

RelPathString is a poorly defined, undocumented function that is
primarily used to get an install path relative to out/soong to
generate an equivalent install path for Make relative to $(OUT_DIR).
Move it to InstallPath for now, and fix the one remaining user on
OutputPath.

Add a method to create an NDK install path so that ndk_sysroot.go
doesn't have to do it manually with PathForOutput.

Bug: 141877526
Test: m checkbuild
Change-Id: I83c5a0bd1fd6c3dba8d3b6d20d039f64f353ddd5
This commit is contained in:
Colin Cross 2019-10-01 22:05:35 -07:00
parent 90ba5f4e98
commit 70dda7e3da
16 changed files with 91 additions and 53 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
android/hooks.go
View File

@ -75,7 +75,7 @@ func (x *hooks) runArchHooks(ctx ArchHookContext, m *ModuleBase) {
type InstallHookContext interface {
ModuleContext
Path() OutputPath
Path() InstallPath
Symlink() bool
}
@ -89,11 +89,11 @@ func AddInstallHook(m blueprint.Module, hook func(InstallHookContext)) {
type installHookContext struct {
ModuleContext
path OutputPath
path InstallPath
symlink bool
}
func (x *installHookContext) Path() OutputPath {
func (x *installHookContext) Path() InstallPath {
return x.path
}
@ -101,7 +101,7 @@ func (x *installHookContext) Symlink() bool {
return x.symlink
}
func (x *hooks) runInstallHooks(ctx ModuleContext, path OutputPath, symlink bool) {
func (x *hooks) runInstallHooks(ctx ModuleContext, path InstallPath, symlink bool) {
if len(x.install) > 0 {
mctx := &installHookContext{
ModuleContext: ctx,

26
android/module.go
View File

@ -147,10 +147,10 @@ type ModuleContext interface {
ExpandSource(srcFile, prop string) Path
ExpandOptionalSource(srcFile *string, prop string) OptionalPath
InstallExecutable(installPath OutputPath, name string, srcPath Path, deps ...Path) OutputPath
InstallFile(installPath OutputPath, name string, srcPath Path, deps ...Path) OutputPath
InstallSymlink(installPath OutputPath, name string, srcPath OutputPath) OutputPath
InstallAbsoluteSymlink(installPath OutputPath, name string, absPath string) OutputPath
InstallExecutable(installPath InstallPath, name string, srcPath Path, deps ...Path) InstallPath
InstallFile(installPath InstallPath, name string, srcPath Path, deps ...Path) InstallPath
InstallSymlink(installPath InstallPath, name string, srcPath InstallPath) InstallPath
InstallAbsoluteSymlink(installPath InstallPath, name string, absPath string) InstallPath
CheckbuildFile(srcPath Path)
InstallInData() bool
@ -1536,7 +1536,7 @@ func (m *moduleContext) InstallBypassMake() bool {
return m.module.InstallBypassMake()
}
func (m *moduleContext) skipInstall(fullInstallPath OutputPath) bool {
func (m *moduleContext) skipInstall(fullInstallPath InstallPath) bool {
if m.module.base().commonProperties.SkipInstall {
return true
}
@ -1561,18 +1561,18 @@ func (m *moduleContext) skipInstall(fullInstallPath OutputPath) bool {
return false
}
func (m *moduleContext) InstallFile(installPath OutputPath, name string, srcPath Path,
deps ...Path) OutputPath {
func (m *moduleContext) InstallFile(installPath InstallPath, name string, srcPath Path,
deps ...Path) InstallPath {
return m.installFile(installPath, name, srcPath, Cp, deps)
}
func (m *moduleContext) InstallExecutable(installPath OutputPath, name string, srcPath Path,
deps ...Path) OutputPath {
func (m *moduleContext) InstallExecutable(installPath InstallPath, name string, srcPath Path,
deps ...Path) InstallPath {
return m.installFile(installPath, name, srcPath, CpExecutable, deps)
}
func (m *moduleContext) installFile(installPath OutputPath, name string, srcPath Path,
rule blueprint.Rule, deps []Path) OutputPath {
func (m *moduleContext) installFile(installPath InstallPath, name string, srcPath Path,
rule blueprint.Rule, deps []Path) InstallPath {
fullInstallPath := installPath.Join(m, name)
m.module.base().hooks.runInstallHooks(m, fullInstallPath, false)
@ -1607,7 +1607,7 @@ func (m *moduleContext) installFile(installPath OutputPath, name string, srcPath
return fullInstallPath
}
func (m *moduleContext) InstallSymlink(installPath OutputPath, name string, srcPath OutputPath) OutputPath {
func (m *moduleContext) InstallSymlink(installPath InstallPath, name string, srcPath InstallPath) InstallPath {
fullInstallPath := installPath.Join(m, name)
m.module.base().hooks.runInstallHooks(m, fullInstallPath, true)
@ -1636,7 +1636,7 @@ func (m *moduleContext) InstallSymlink(installPath OutputPath, name string, srcP
// installPath/name -> absPath where absPath might be a path that is available only at runtime
// (e.g. /apex/...)
func (m *moduleContext) InstallAbsoluteSymlink(installPath OutputPath, name string, absPath string) OutputPath {
func (m *moduleContext) InstallAbsoluteSymlink(installPath InstallPath, name string, absPath string) InstallPath {
fullInstallPath := installPath.Join(m, name)
m.module.base().hooks.runInstallHooks(m, fullInstallPath, true)

2
android/notices.go
View File

@ -60,7 +60,7 @@ func MergeNotices(ctx ModuleContext, mergedNotice WritablePath, noticePaths []Pa
})
}
func BuildNoticeOutput(ctx ModuleContext, installPath OutputPath, installFilename string,
func BuildNoticeOutput(ctx ModuleContext, installPath InstallPath, installFilename string,
noticePaths []Path) NoticeOutputs {
// Merge all NOTICE files into one.
// TODO(jungjw): We should just produce a well-formatted NOTICE.html file in a single pass.

60
android/paths.go
View File

@ -793,7 +793,7 @@ func (p SourcePath) OverlayPath(ctx ModuleContext, path Path) OptionalPath {
return OptionalPathForPath(PathForSource(ctx, relPath))
}
// OutputPath is a Path representing a file path rooted from the build directory
// OutputPath is a Path representing an intermediates file path rooted from the build directory
type OutputPath struct {
basePath
}
@ -824,12 +824,12 @@ func PathForOutput(ctx PathContext, pathComponents ...string) OutputPath {
// pathForInstallInMakeDir is used by PathForModuleInstall when the module returns true
// for InstallBypassMake to produce an OutputPath that installs to $OUT_DIR instead of
// $OUT_DIR/soong.
func pathForInstallInMakeDir(ctx PathContext, pathComponents ...string) OutputPath {
func pathForInstallInMakeDir(ctx PathContext, pathComponents ...string) InstallPath {
path, err := validatePath(pathComponents...)
if err != nil {
reportPathError(ctx, err)
}
return OutputPath{basePath{"../" + path, ctx.Config(), ""}}
return InstallPath{basePath{"../" + path, ctx.Config(), ""}}
}
// PathsForOutput returns Paths rooted from buildDir
@ -847,10 +847,6 @@ func (p OutputPath) String() string {
return filepath.Join(p.config.buildDir, p.path)
}
func (p OutputPath) RelPathString() string {
return p.path
}
// Join creates a new OutputPath with paths... joined with the current path. The
// provided paths... may not use '..' to escape from the current path.
func (p OutputPath) Join(ctx PathContext, paths ...string) OutputPath {
@ -1119,9 +1115,39 @@ func PathForModuleRes(ctx ModuleContext, pathComponents ...string) ModuleResPath
return ModuleResPath{PathForModuleOut(ctx, "res", p)}
}
// InstallPath is a Path representing a installed file path rooted from the build directory
type InstallPath struct {
basePath
}
func (p InstallPath) writablePath() {}
func (p InstallPath) String() string {
return filepath.Join(p.config.buildDir, p.path)
}
// Join creates a new InstallPath with paths... joined with the current path. The
// provided paths... may not use '..' to escape from the current path.
func (p InstallPath) Join(ctx PathContext, paths ...string) InstallPath {
path, err := validatePath(paths...)
if err != nil {
reportPathError(ctx, err)
}
return p.withRel(path)
}
func (p InstallPath) withRel(rel string) InstallPath {
p.basePath = p.basePath.withRel(rel)
return p
}
func (p InstallPath) RelPathString() string {
return p.path
}
// PathForModuleInstall returns a Path representing the install path for the
// module appended with paths...
func PathForModuleInstall(ctx ModuleInstallPathContext, pathComponents ...string) OutputPath {
func PathForModuleInstall(ctx ModuleInstallPathContext, pathComponents ...string) InstallPath {
var outPaths []string
if ctx.Device() {
partition := modulePartition(ctx)
@ -1144,10 +1170,24 @@ func PathForModuleInstall(ctx ModuleInstallPathContext, pathComponents ...string
if ctx.InstallBypassMake() && ctx.Config().EmbeddedInMake() {
return pathForInstallInMakeDir(ctx, outPaths...)
}
return PathForOutput(ctx, outPaths...)
path, err := validatePath(outPaths...)
if err != nil {
reportPathError(ctx, err)
}
return InstallPath{basePath{path, ctx.Config(), ""}}
}
func InstallPathToOnDevicePath(ctx PathContext, path OutputPath) string {
func PathForNdkInstall(ctx PathContext, paths ...string) InstallPath {
paths = append([]string{"ndk"}, paths...)
path, err := validatePath(paths...)
if err != nil {
reportPathError(ctx, err)
}
return InstallPath{basePath{path, ctx.Config(), ""}}
}
func InstallPathToOnDevicePath(ctx PathContext, path InstallPath) string {
rel := Rel(ctx, PathForOutput(ctx, "target", "product", ctx.Config().DeviceName()).String(), path.String())
return "/" + rel

4
android/prebuilt_etc.go
View File

@ -65,7 +65,7 @@ type PrebuiltEtc struct {
installDirBase string
// The base install location when soc_specific property is set to true, e.g. "firmware" for prebuilt_firmware.
socInstallDirBase string
installDirPath OutputPath
installDirPath InstallPath
additionalDependencies *Paths
}
@ -91,7 +91,7 @@ func (p *PrebuiltEtc) SourceFilePath(ctx ModuleContext) Path {
return PathForModuleSrc(ctx, String(p.properties.Src))
}
func (p *PrebuiltEtc) InstallDirPath() OutputPath {
func (p *PrebuiltEtc) InstallDirPath() InstallPath {
return p.installDirPath
}

6
apex/apex.go
View File

@ -561,8 +561,8 @@ type apexBundle struct {
bundleModuleFile android.WritablePath
outputFiles map[apexPackaging]android.WritablePath
flattenedOutput android.OutputPath
installDir android.OutputPath
flattenedOutput android.InstallPath
installDir android.InstallPath
prebuiltFileToDelete string
@ -1840,7 +1840,7 @@ type Prebuilt struct {
properties PrebuiltProperties
inputApex android.Path
installDir android.OutputPath
installDir android.InstallPath
installFilename string
outputApex android.WritablePath
}

4
cc/installer.go
View File

@ -52,7 +52,7 @@ type baseInstaller struct {
relative string
location installLocation
path android.OutputPath
path android.InstallPath
}
var _ installer = (*baseInstaller)(nil)
@ -61,7 +61,7 @@ func (installer *baseInstaller) installerProps() []interface{} {
return []interface{}{&installer.Properties}
}
func (installer *baseInstaller) installDir(ctx ModuleContext) android.OutputPath {
func (installer *baseInstaller) installDir(ctx ModuleContext) android.InstallPath {
dir := installer.dir
if ctx.toolchain().Is64Bit() && installer.dir64 != "" {
dir = installer.dir64

4
cc/library.go
View File

@ -791,9 +791,7 @@ func (library *libraryDecorator) linkShared(ctx ModuleContext,
// Optimize out relinking against shared libraries whose interface hasn't changed by
// depending on a table of contents file instead of the library itself.
tocPath := outputFile.RelPathString()
tocPath = pathtools.ReplaceExtension(tocPath, flags.Toolchain.ShlibSuffix()[1:]+".toc")
tocFile := android.PathForOutput(ctx, tocPath)
tocFile := outputFile.ReplaceExtension(ctx, flags.Toolchain.ShlibSuffix()[1:]+".toc")
library.tocFile = android.OptionalPathForPath(tocFile)
TransformSharedObjectToToc(ctx, outputFile, tocFile, builderFlags)

4
cc/ndk_headers.go
View File

@ -48,7 +48,7 @@ func init() {
}
// Returns the NDK base include path for use with sdk_version current. Usable with -I.
func getCurrentIncludePath(ctx android.ModuleContext) android.OutputPath {
func getCurrentIncludePath(ctx android.ModuleContext) android.InstallPath {
return getNdkSysrootBase(ctx).Join(ctx, "usr/include")
}
@ -94,7 +94,7 @@ type headerModule struct {
}
func getHeaderInstallDir(ctx android.ModuleContext, header android.Path, from string,
to string) android.OutputPath {
to string) android.InstallPath {
// Output path is the sysroot base + "usr/include" + to directory + directory component
// of the file without the leading from directory stripped.
//

6
cc/ndk_sysroot.go
View File

@ -66,12 +66,12 @@ func init() {
pctx.Import("android/soong/android")
}
func getNdkInstallBase(ctx android.PathContext) android.OutputPath {
return android.PathForOutput(ctx, "ndk")
func getNdkInstallBase(ctx android.PathContext) android.InstallPath {
return android.PathForNdkInstall(ctx)
}
// Returns the main install directory for the NDK sysroot. Usable with --sysroot.
func getNdkSysrootBase(ctx android.PathContext) android.OutputPath {
func getNdkSysrootBase(ctx android.PathContext) android.InstallPath {
return getNdkInstallBase(ctx).Join(ctx, "sysroot")
}

4
java/app.go
View File

@ -126,7 +126,7 @@ type AndroidApp struct {
// the install APK name is normally the same as the module name, but can be overridden with PRODUCT_PACKAGE_NAME_OVERRIDES.
installApkName string
installDir android.OutputPath
installDir android.InstallPath
onDeviceDir string
@ -773,7 +773,7 @@ type AndroidAppImport struct {
usesLibrary usesLibrary
installPath android.OutputPath
installPath android.InstallPath
}
type AndroidAppImportProperties struct {

4
java/dexpreopt.go
View File

@ -22,7 +22,7 @@ import (
type dexpreopter struct {
dexpreoptProperties DexpreoptProperties
installPath android.OutputPath
installPath android.InstallPath
uncompressedDex bool
isSDKLibrary bool
isTest bool
@ -94,7 +94,7 @@ func (d *dexpreopter) dexpreoptDisabled(ctx android.ModuleContext) bool {
return false
}
func odexOnSystemOther(ctx android.ModuleContext, installPath android.OutputPath) bool {
func odexOnSystemOther(ctx android.ModuleContext, installPath android.InstallPath) bool {
return dexpreopt.OdexOnSystemOtherByName(ctx.ModuleName(), android.InstallPathToOnDevicePath(ctx, installPath), dexpreoptGlobalConfig(ctx))
}

2
java/java.go
View File

@ -1795,7 +1795,7 @@ type Binary struct {
isWrapperVariant bool
wrapperFile android.Path
binaryFile android.OutputPath
binaryFile android.InstallPath
}
func (j *Binary) HostToolPath() android.OptionalPath {

2
java/platform_compat_config.go
View File

@ -30,7 +30,7 @@ type platformCompatConfig struct {
android.ModuleBase
properties platformCompatConfigProperties
installDirPath android.OutputPath
installDirPath android.InstallPath
configFile android.OutputPath
}

4
python/installer.go
View File

@ -33,7 +33,7 @@ type pythonInstaller struct {
dir64 string
relative string
path android.OutputPath
path android.InstallPath
androidMkSharedLibs []string
}
@ -47,7 +47,7 @@ func NewPythonInstaller(dir, dir64 string) *pythonInstaller {
var _ installer = (*pythonInstaller)(nil)
func (installer *pythonInstaller) installDir(ctx android.ModuleContext) android.OutputPath {
func (installer *pythonInstaller) installDir(ctx android.ModuleContext) android.InstallPath {
dir := installer.dir
if ctx.Arch().ArchType.Multilib == "lib64" && installer.dir64 != "" {
dir = installer.dir64

4
rust/compiler.go
View File

@ -94,7 +94,7 @@ type baseCompiler struct {
dir64 string
subDir string
relative string
path android.OutputPath
path android.InstallPath
}
var _ compiler = (*baseCompiler)(nil)
@ -173,7 +173,7 @@ func (compiler *baseCompiler) crateName() string {
return compiler.Properties.Crate_name
}
func (compiler *baseCompiler) installDir(ctx ModuleContext) android.OutputPath {
func (compiler *baseCompiler) installDir(ctx ModuleContext) android.InstallPath {
dir := compiler.dir
if ctx.toolchain().Is64Bit() && compiler.dir64 != "" {
dir = compiler.dir64