Merge "Revert "Export implementation class jars for java_boot_libs"" am:... (62cad530) · Commits · e / os / android_build_soong

android/sdk.go

+6 −0

Original line number	Diff line number	Diff line
		@@ -239,6 +239,12 @@ type SnapshotBuilder interface {
		// to the zip
		CopyToSnapshot(src Path, dest string)

		// Return the path to an empty file.
		//
		// This can be used by sdk member types that need to create an empty file in the snapshot, simply
		// pass the value returned from this to the CopyToSnapshot() method.
		EmptyFile() Path

		// Unzip the supplied zip into the snapshot relative directory destDir.
		UnzipToSnapshot(zipPath Path, destDir string)

java/java.go

+13 −5

Original line number	Diff line number	Diff line
		@@ -130,11 +130,19 @@ var (
		PropertyName: "java_boot_libs",
		SupportsSdk: true,
		},
		// Temporarily export implementation classes jar for java_boot_libs as it is required for the
		// hiddenapi processing.
		// TODO(b/179354495): Revert once hiddenapi processing has been modularized.
		exportImplementationClassesJar,
		sdkSnapshotFilePathForJar,
		func(ctx android.SdkMemberContext, j *Library) android.Path {
		// Java boot libs are only provided in the SDK to provide access to their dex implementation
		// jar for use by dexpreopting and boot jars package check. They do not need to provide an
		// actual implementation jar but the java_import will need a file that exists so just copy an
		// empty file. Any attempt to use that file as a jar will cause a build error.
		return ctx.SnapshotBuilder().EmptyFile()
		},
		func(osPrefix, name string) string {
		// Create a special name for the implementation jar to try and provide some useful information
		// to a developer that attempts to compile against this.
		// TODO(b/175714559): Provide a proper error message in Soong not ninja.
		return filepath.Join(osPrefix, "java_boot_libs", "snapshot", "jars", "are", "invalid", name+jarFileSuffix)
		},
		onlyCopyJarToSnapshot,
		}

sdk/bootclasspath_fragment_sdk_test.go

+8 −8

Original line number	Diff line number	Diff line
		@@ -147,7 +147,7 @@ java_import {
		prefer: false,
		visibility: ["//visibility:public"],
		apex_available: ["com.android.art"],
		jars: ["java/mybootlib.jar"],
		jars: ["java_boot_libs/snapshot/jars/are/invalid/mybootlib.jar"],
		}
		`),
		checkVersionedAndroidBpContents(`
		@@ -174,7 +174,7 @@ java_import {
		sdk_member_name: "mybootlib",
		visibility: ["//visibility:public"],
		apex_available: ["com.android.art"],
		jars: ["java/mybootlib.jar"],
		jars: ["java_boot_libs/snapshot/jars/are/invalid/mybootlib.jar"],
		}

		sdk_snapshot {
		@@ -190,7 +190,7 @@ sdk_snapshot {
		.intermediates/mybootclasspathfragment/android_common/modular-hiddenapi/metadata.csv -> hiddenapi/metadata.csv
		.intermediates/mybootclasspathfragment/android_common/modular-hiddenapi/index.csv -> hiddenapi/index.csv
		.intermediates/mybootclasspathfragment/android_common/modular-hiddenapi/all-flags.csv -> hiddenapi/all-flags.csv
		.intermediates/mybootlib/android_common/javac/mybootlib.jar -> java/mybootlib.jar
		.intermediates/mysdk/common_os/empty -> java_boot_libs/snapshot/jars/are/invalid/mybootlib.jar
		`),
		snapshotTestPreparer(checkSnapshotWithoutSource, preparerForSnapshot),

		@@ -345,7 +345,7 @@ java_import {
		prefer: false,
		visibility: ["//visibility:public"],
		apex_available: ["myapex"],
		jars: ["java/mybootlib.jar"],
		jars: ["java_boot_libs/snapshot/jars/are/invalid/mybootlib.jar"],
		permitted_packages: ["mybootlib"],
		}

		@@ -429,7 +429,7 @@ java_import {
		sdk_member_name: "mybootlib",
		visibility: ["//visibility:public"],
		apex_available: ["myapex"],
		jars: ["java/mybootlib.jar"],
		jars: ["java_boot_libs/snapshot/jars/are/invalid/mybootlib.jar"],
		permitted_packages: ["mybootlib"],
		}

		@@ -499,7 +499,7 @@ sdk_snapshot {
		.intermediates/mybootclasspathfragment/android_common/modular-hiddenapi/metadata.csv -> hiddenapi/metadata.csv
		.intermediates/mybootclasspathfragment/android_common/modular-hiddenapi/index.csv -> hiddenapi/index.csv
		.intermediates/mybootclasspathfragment/android_common/modular-hiddenapi/all-flags.csv -> hiddenapi/all-flags.csv
		.intermediates/mybootlib/android_common/javac/mybootlib.jar -> java/mybootlib.jar
		.intermediates/mysdk/common_os/empty -> java_boot_libs/snapshot/jars/are/invalid/mybootlib.jar
		.intermediates/myothersdklibrary.stubs/android_common/javac/myothersdklibrary.stubs.jar -> sdk_library/public/myothersdklibrary-stubs.jar
		.intermediates/myothersdklibrary.stubs.source/android_common/metalava/myothersdklibrary.stubs.source_api.txt -> sdk_library/public/myothersdklibrary.txt
		.intermediates/myothersdklibrary.stubs.source/android_common/metalava/myothersdklibrary.stubs.source_removed.txt -> sdk_library/public/myothersdklibrary-removed.txt
		@@ -851,7 +851,7 @@ java_import {
		prefer: false,
		visibility: ["//visibility:public"],
		apex_available: ["myapex"],
		jars: ["java/mybootlib.jar"],
		jars: ["java_boot_libs/snapshot/jars/are/invalid/mybootlib.jar"],
		permitted_packages: ["mybootlib"],
		}

		@@ -886,7 +886,7 @@ my-unsupported-packages.txt -> hiddenapi/my-unsupported-packages.txt
		.intermediates/mybootclasspathfragment/android_common/modular-hiddenapi/metadata.csv -> hiddenapi/metadata.csv
		.intermediates/mybootclasspathfragment/android_common/modular-hiddenapi/index.csv -> hiddenapi/index.csv
		.intermediates/mybootclasspathfragment/android_common/modular-hiddenapi/all-flags.csv -> hiddenapi/all-flags.csv
		.intermediates/mybootlib/android_common/javac/mybootlib.jar -> java/mybootlib.jar
		.intermediates/mysdk/common_os/empty -> java_boot_libs/snapshot/jars/are/invalid/mybootlib.jar
		.intermediates/mysdklibrary.stubs/android_common/javac/mysdklibrary.stubs.jar -> sdk_library/public/mysdklibrary-stubs.jar
		.intermediates/mysdklibrary.stubs.source/android_common/metalava/mysdklibrary.stubs.source_api.txt -> sdk_library/public/mysdklibrary.txt
		.intermediates/mysdklibrary.stubs.source/android_common/metalava/mysdklibrary.stubs.source_removed.txt -> sdk_library/public/mysdklibrary-removed.txt

sdk/java_sdk_test.go

+4 −3

Original line number	Diff line number	Diff line
		@@ -453,7 +453,7 @@ java_import {
		prefer: false,
		visibility: ["//visibility:public"],
		apex_available: ["//apex_available:platform"],
		jars: ["java/myjavalib.jar"],
		jars: ["java_boot_libs/snapshot/jars/are/invalid/myjavalib.jar"],
		permitted_packages: ["pkg.myjavalib"],
		}
		`),
		@@ -465,7 +465,7 @@ java_import {
		sdk_member_name: "myjavalib",
		visibility: ["//visibility:public"],
		apex_available: ["//apex_available:platform"],
		jars: ["java/myjavalib.jar"],
		jars: ["java_boot_libs/snapshot/jars/are/invalid/myjavalib.jar"],
		permitted_packages: ["pkg.myjavalib"],
		}

		@@ -474,9 +474,10 @@ module_exports_snapshot {
		visibility: ["//visibility:public"],
		java_boot_libs: ["myexports_myjavalib@current"],
		}

		`),
		checkAllCopyRules(`
		.intermediates/myjavalib/android_common/withres/myjavalib.jar -> java/myjavalib.jar
		.intermediates/myexports/common_os/empty -> java_boot_libs/snapshot/jars/are/invalid/myjavalib.jar
		`),
		)
		}

sdk/update.go

+16 −0

Original line number	Diff line number	Diff line
		@@ -1029,6 +1029,9 @@ type snapshotBuilder struct {
		filesToZip android.Paths
		zipsToMerge android.Paths

		// The path to an empty file.
		emptyFile android.WritablePath

		prebuiltModules map[string]*bpModule
		prebuiltOrder []*bpModule

		@@ -1079,6 +1082,19 @@ func (s *snapshotBuilder) UnzipToSnapshot(zipPath android.Path, destDir string)
		s.zipsToMerge = append(s.zipsToMerge, tmpZipPath)
		}

		func (s *snapshotBuilder) EmptyFile() android.Path {
		if s.emptyFile == nil {
		ctx := s.ctx
		s.emptyFile = android.PathForModuleOut(ctx, "empty")
		s.ctx.Build(pctx, android.BuildParams{
		Rule: android.Touch,
		Output: s.emptyFile,
		})
		}

		return s.emptyFile
		}

		func (s *snapshotBuilder) AddPrebuiltModule(member android.SdkMember, moduleType string) android.BpModule {
		name := member.Name()
		if s.prebuiltModules[name] != nil {