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platform_build_soong
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Don't use merged manifest for android_library modules 

Don't use the merged manifest for android_library modules.  We
still have to run manifest merger for android_library modules
because Make can't handle transitive dependencies, so it will
continue to merge the manifests at each library, and then merge
the manifests of direct dependencies into the final application.

Bug: 113294940
Test: m checkbuild
Change-Id: Ia8f9f910bd0a134730ddf2d542460eeddbc0a075
This commit is contained in:
Colin Cross 2019-04-19 16:22:57 -07:00
parent 28c3eb6829
commit 90c25c6893
3 changed files with 65 additions and 47 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

61
java/aar.go
View File

@ -29,7 +29,7 @@ type AndroidLibraryDependency interface {
ExportedProguardFlagFiles() android.Paths
ExportedRRODirs() []rroDir
ExportedStaticPackages() android.Paths
ExportedManifest() android.Path
ExportedManifests() android.Paths
}
func init() {
@ -71,17 +71,19 @@ type aaptProperties struct {
}
type aapt struct {
aaptSrcJar android.Path
exportPackage android.Path
manifestPath android.Path
proguardOptionsFile android.Path
rroDirs []rroDir
rTxt android.Path
extraAaptPackagesFile android.Path
isLibrary bool
uncompressedJNI bool
useEmbeddedDex bool
usesNonSdkApis bool
aaptSrcJar android.Path
exportPackage android.Path
manifestPath android.Path
transitiveManifestPaths android.Paths
proguardOptionsFile android.Path
rroDirs []rroDir
rTxt android.Path
extraAaptPackagesFile android.Path
mergedManifestFile android.Path
isLibrary bool
uncompressedJNI bool
useEmbeddedDex bool
usesNonSdkApis bool
splitNames []string
splits []split
@ -103,8 +105,8 @@ func (a *aapt) ExportedRRODirs() []rroDir {
return a.rroDirs
}
func (a *aapt) ExportedManifest() android.Path {
return a.manifestPath
func (a *aapt) ExportedManifests() android.Paths {
return a.transitiveManifestPaths
}
func (a *aapt) aapt2Flags(ctx android.ModuleContext, sdkContext sdkContext, manifestPath android.Path) (flags []string,
@ -192,14 +194,28 @@ func (a *aapt) deps(ctx android.BottomUpMutatorContext, sdkContext sdkContext) {
}
func (a *aapt) buildActions(ctx android.ModuleContext, sdkContext sdkContext, extraLinkFlags ...string) {
transitiveStaticLibs, staticLibManifests, staticRRODirs, libDeps, libFlags := aaptLibs(ctx, sdkContext)
transitiveStaticLibs, transitiveStaticLibManifests, staticRRODirs, libDeps, libFlags := aaptLibs(ctx, sdkContext)
// App manifest file
manifestFile := proptools.StringDefault(a.aaptProperties.Manifest, "AndroidManifest.xml")
manifestSrcPath := android.PathForModuleSrc(ctx, manifestFile)
manifestPath := manifestMerger(ctx, manifestSrcPath, sdkContext, staticLibManifests, a.isLibrary,
a.uncompressedJNI, a.useEmbeddedDex, a.usesNonSdkApis)
manifestPath := manifestFixer(ctx, manifestSrcPath, sdkContext,
a.isLibrary, a.uncompressedJNI, a.usesNonSdkApis, a.useEmbeddedDex)
a.transitiveManifestPaths = append(android.Paths{manifestPath}, transitiveStaticLibManifests...)
if len(transitiveStaticLibManifests) > 0 {
a.mergedManifestFile = manifestMerger(ctx, manifestPath, transitiveStaticLibManifests)
if !a.isLibrary {
// Only use the merged manifest for applications. For libraries, the transitive closure of manifests
// will be propagated to the final application and merged there. The merged manifest for libraries is
// only passed to Make, which can't handle transitive dependencies.
manifestPath = a.mergedManifestFile
}
} else {
a.mergedManifestFile = manifestPath
}
linkFlags, linkDeps, resDirs, overlayDirs, rroDirs, resZips := a.aapt2Flags(ctx, sdkContext, manifestPath)
@ -286,7 +302,7 @@ func (a *aapt) buildActions(ctx android.ModuleContext, sdkContext sdkContext, ex
}
// aaptLibs collects libraries from dependencies and sdk_version and converts them into paths
func aaptLibs(ctx android.ModuleContext, sdkContext sdkContext) (transitiveStaticLibs, staticLibManifests android.Paths,
func aaptLibs(ctx android.ModuleContext, sdkContext sdkContext) (transitiveStaticLibs, transitiveStaticLibManifests android.Paths,
staticRRODirs []rroDir, deps android.Paths, flags []string) {
var sharedLibs android.Paths
@ -314,7 +330,7 @@ func aaptLibs(ctx android.ModuleContext, sdkContext sdkContext) (transitiveStati
if exportPackage != nil {
transitiveStaticLibs = append(transitiveStaticLibs, aarDep.ExportedStaticPackages()...)
transitiveStaticLibs = append(transitiveStaticLibs, exportPackage)
staticLibManifests = append(staticLibManifests, aarDep.ExportedManifest())
transitiveStaticLibManifests = append(transitiveStaticLibManifests, aarDep.ExportedManifests()...)
outer:
for _, d := range aarDep.ExportedRRODirs() {
@ -341,8 +357,9 @@ func aaptLibs(ctx android.ModuleContext, sdkContext sdkContext) (transitiveStati
}
transitiveStaticLibs = android.FirstUniquePaths(transitiveStaticLibs)
transitiveStaticLibManifests = android.FirstUniquePaths(transitiveStaticLibManifests)
return transitiveStaticLibs, staticLibManifests, staticRRODirs, deps, flags
return transitiveStaticLibs, transitiveStaticLibManifests, staticRRODirs, deps, flags
}
type AndroidLibrary struct {
@ -498,8 +515,8 @@ func (a *AARImport) ExportedStaticPackages() android.Paths {
return a.exportedStaticPackages
}
func (a *AARImport) ExportedManifest() android.Path {
return a.manifest
func (a *AARImport) ExportedManifests() android.Paths {
return android.Paths{a.manifest}
}
func (a *AARImport) Prebuilt() *android.Prebuilt {

49
java/android_manifest.go
View File

@ -41,8 +41,9 @@ var manifestMergerRule = pctx.AndroidStaticRule("manifestMerger",
},
"libs")
func manifestMerger(ctx android.ModuleContext, manifest android.Path, sdkContext sdkContext,
staticLibManifests android.Paths, isLibrary, uncompressedJNI, useEmbeddedDex, usesNonSdkApis bool) android.Path {
// Uses manifest_fixer.py to inject minSdkVersion, etc. into an AndroidManifest.xml
func manifestFixer(ctx android.ModuleContext, manifest android.Path, sdkContext sdkContext,
isLibrary, uncompressedJNI, usesNonSdkApis, useEmbeddedDex bool) android.Path {
var args []string
if isLibrary {
@ -79,35 +80,35 @@ func manifestMerger(ctx android.ModuleContext, manifest android.Path, sdkContext
deps = append(deps, apiFingerprint)
}
// Inject minSdkVersion into the manifest
fixedManifest := android.PathForModuleOut(ctx, "manifest_fixer", "AndroidManifest.xml")
ctx.Build(pctx, android.BuildParams{
Rule: manifestFixerRule,
Input: manifest,
Implicits: deps,
Output: fixedManifest,
Rule: manifestFixerRule,
Description: "fix manifest",
Input: manifest,
Implicits: deps,
Output: fixedManifest,
Args: map[string]string{
"minSdkVersion": sdkVersionOrDefault(ctx, sdkContext.minSdkVersion()),
"targetSdkVersion": targetSdkVersion,
"args": strings.Join(args, " "),
},
})
manifest = fixedManifest
// Merge static aar dependency manifests if necessary
if len(staticLibManifests) > 0 {
mergedManifest := android.PathForModuleOut(ctx, "manifest_merger", "AndroidManifest.xml")
ctx.Build(pctx, android.BuildParams{
Rule: manifestMergerRule,
Input: manifest,
Implicits: staticLibManifests,
Output: mergedManifest,
Args: map[string]string{
"libs": android.JoinWithPrefix(staticLibManifests.Strings(), "--libs "),
},
})
manifest = mergedManifest
}
return manifest
return fixedManifest
}
func manifestMerger(ctx android.ModuleContext, manifest android.Path, staticLibManifests android.Paths) android.Path {
mergedManifest := android.PathForModuleOut(ctx, "manifest_merger", "AndroidManifest.xml")
ctx.Build(pctx, android.BuildParams{
Rule: manifestMergerRule,
Description: "merge manifest",
Input: manifest,
Implicits: staticLibManifests,
Output: mergedManifest,
Args: map[string]string{
"libs": android.JoinWithPrefix(staticLibManifests.Strings(), "--libs "),
},
})
return mergedManifest
}

2
java/androidmk.go
View File

@ -386,7 +386,7 @@ func (a *AndroidLibrary) AndroidMk() android.AndroidMkData {
fmt.Fprintln(w, "LOCAL_SOONG_RESOURCE_EXPORT_PACKAGE :=", a.exportPackage.String())
fmt.Fprintln(w, "LOCAL_SOONG_STATIC_LIBRARY_EXTRA_PACKAGES :=", a.extraAaptPackagesFile.String())
fmt.Fprintln(w, "LOCAL_FULL_MANIFEST_FILE :=", a.manifestPath.String())
fmt.Fprintln(w, "LOCAL_FULL_MANIFEST_FILE :=", a.mergedManifestFile.String())
fmt.Fprintln(w, "LOCAL_SOONG_EXPORT_PROGUARD_FLAGS :=",
strings.Join(a.exportedProguardFlagFiles.Strings(), " "))
fmt.Fprintln(w, "LOCAL_UNINSTALLABLE_MODULE := true")