Switch to using the d8 jar from maven.google.com instead of the jar f…

…rom the

Android SDK.

Also fixes #13989

RELNOTES: Bazel uses the D8 jar from Maven instead of the SDK.
PiperOrigin-RevId: 440990736

WORKSPACE

@@ -1,6 +1,6 @@
 workspace(name = "io_bazel")
 
-load("//tools/build_defs/repo:http.bzl", "http_archive", "http_file")
+load("//tools/build_defs/repo:http.bzl", "http_archive", "http_file", "http_jar")
 load("//:distdir.bzl", "dist_http_archive", "dist_http_file", "distdir_tar")
 load("//:distdir_deps.bzl", "DIST_DEPS")
 
@@ -119,16 +119,22 @@ distdir_tar(
     # Keep in sync with the archives fetched as part of building bazel.
     archives = [
         "android_tools_pkg-0.23.0.tar.gz",
+        # for android_gmaven_r8
+        "r8-3.3.28.jar",
     ],
     dirname = "derived/distdir",
     dist_deps = {dep: attrs for dep, attrs in DIST_DEPS.items() if "additional_distfiles" in attrs["used_in"]},
     sha256 = {
         "android_tools_pkg-0.23.0.tar.gz": "ed5290594244c2eeab41f0104519bcef51e27c699ff4b379fcbd25215270513e",
+        "r8-3.3.28.jar": "8626ca32fb47aba7fddd2c897615e2e8ffcdb4d4b213572a2aefb3f838f01972",
     },
     urls = {
         "android_tools_pkg-0.23.0.tar.gz": [
             "https://mirror.bazel.build/bazel_android_tools/android_tools_pkg-0.23.0.tar.gz",
         ],
+        "r8-3.3.28.jar": [
+            "https://maven.google.com/com/android/tools/r8/3.3.28/r8-3.3.28.jar",
+        ],
     },
 )
 
@@ -346,16 +352,21 @@ distdir_tar(
     name = "test_WORKSPACE_files",
     archives = [
         "android_tools_pkg-0.23.0.tar.gz",
+        "r8-3.3.28.jar",
     ],
     dirname = "test_WORKSPACE/distdir",
     dist_deps = {dep: attrs for dep, attrs in DIST_DEPS.items() if "test_WORKSPACE_files" in attrs["used_in"]},
     sha256 = {
         "android_tools_pkg-0.23.0.tar.gz": "ed5290594244c2eeab41f0104519bcef51e27c699ff4b379fcbd25215270513e",
+        "r8-3.3.28.jar": "8626ca32fb47aba7fddd2c897615e2e8ffcdb4d4b213572a2aefb3f838f01972",
     },
     urls = {
         "android_tools_pkg-0.23.0.tar.gz": [
             "https://mirror.bazel.build/bazel_android_tools/android_tools_pkg-0.23.0.tar.gz",
         ],
+        "r8-3.3.28.jar": [
+            "https://maven.google.com/com/android/tools/r8/3.3.28/r8-3.3.28.jar",
+        ],
     },
 )
 
@@ -397,6 +408,13 @@ http_archive(
     url = "https://mirror.bazel.build/bazel_android_tools/android_tools_pkg-0.23.0.tar.gz",
 )
 
+# This must be kept in sync with src/main/java/com/google/devtools/build/lib/bazel/rules/android/android_remote_tools.WORKSPACE
+http_jar(
+    name = "android_gmaven_r8_for_testing",
+    sha256 = "8626ca32fb47aba7fddd2c897615e2e8ffcdb4d4b213572a2aefb3f838f01972",
+    url = "https://maven.google.com/com/android/tools/r8/3.3.28/r8-3.3.28.jar",
+)
+
 dist_http_archive(
     name = "remote_coverage_tools",
     patch_cmds = EXPORT_WORKSPACE_IN_BUILD_FILE,

src/BUILD

@@ -646,6 +646,7 @@ release_archive(
 filegroup(
     name = "test_repos",
     srcs = [
+        "@android_gmaven_r8_for_testing//jar:file",
         "@android_tools_for_testing//:WORKSPACE",
         "@bazel_skylib//:WORKSPACE",
         "@com_google_protobuf//:WORKSPACE",

src/main/java/com/google/devtools/build/lib/bazel/rules/android/android_remote_tools.WORKSPACE

@@ -1,8 +1,15 @@
-load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
+load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive", "http_jar")
 
 # This must be kept in sync with the top-level WORKSPACE file.
 http_archive(
     name = "android_tools",
     sha256 = "ed5290594244c2eeab41f0104519bcef51e27c699ff4b379fcbd25215270513e",
     url = "https://mirror.bazel.build/bazel_android_tools/android_tools_pkg-0.23.0.tar.gz",
 )
+
+# This must be kept in sync with the top-level WORKSPACE file.
+http_jar(
+    name = "android_gmaven_r8",
+    sha256 = "8626ca32fb47aba7fddd2c897615e2e8ffcdb4d4b213572a2aefb3f838f01972",
+    url = "https://maven.google.com/com/android/tools/r8/3.3.28/r8-3.3.28.jar",
+)

src/test/java/com/google/devtools/build/lib/analysis/mock/BazelAnalysisMock.java

@@ -57,6 +57,7 @@ public ImmutableList<String> getWorkspaceContents(MockToolsConfig config) {
     String bazelToolWorkspace = config.getPath("embedded_tools").getPathString();
     String bazelPlatformsWorkspace = config.getPath("platforms_workspace").getPathString();
     String rulesJavaWorkspace = config.getPath("rules_java_workspace").getPathString();
+    String androidGmavenR8Workspace = config.getPath("android_gmaven_r8").getPathString();
     String localConfigPlatformWorkspace =
         config.getPath("local_config_platform_workspace").getPathString();
 
@@ -66,6 +67,7 @@ public ImmutableList<String> getWorkspaceContents(MockToolsConfig config) {
         "local_repository(name = 'local_config_xcode', path = '" + xcodeWorkspace + "')",
         "local_repository(name = 'com_google_protobuf', path = '" + protobufWorkspace + "')",
         "local_repository(name = 'rules_java', path = '" + rulesJavaWorkspace + "')",
+        "local_repository(name = 'android_gmaven_r8', path = '" + androidGmavenR8Workspace + "')",
         "register_toolchains('@rules_java//java/toolchains/runtime:all')",
         "register_toolchains('@rules_java//java/toolchains/javac:all')",
         "bind(name = 'android/sdk', actual='@bazel_tools//tools/android:sdk')",
@@ -85,6 +87,7 @@ public ImmutableList<String> getWorkspaceContents(MockToolsConfig config) {
   @Override
   public ImmutableList<String> getWorkspaceRepos() {
     return ImmutableList.of(
+        "android_gmaven_r8",
         "bazel_tools",
         "com_google_protobuf",
         "local_config_platform",
@@ -228,6 +231,9 @@ public void setupMockClient(MockToolsConfig config, List<String> workspaceConten
     ImmutableList<String> androidBuildContents = createAndroidBuildContents();
     config.create(
         "embedded_tools/tools/android/BUILD", androidBuildContents.toArray(new String[0]));
+    config.create(
+        "embedded_tools/src/tools/android/java/com/google/devtools/build/android/r8/BUILD",
+        "java_library(name='r8')\n");
     config.create(
         "embedded_tools/tools/android/emulator/BUILD",
         Iterables.toArray(createToolsAndroidEmulatorContents(), String.class));
@@ -268,6 +274,11 @@ public void setupMockClient(MockToolsConfig config, List<String> workspaceConten
         "    zipalign = ':empty_binary',",
         "    tags = ['__ANDROID_RULES_MIGRATION__'],",
         ")");
+    config.create(
+        "android_gmaven_r8/jar/BUILD",
+        "java_import(name = 'jar', jars=['r8.jar'])",
+        "filegroup(name = 'file', srcs=[])");
+    config.create("android_gmaven_r8/WORKSPACE");
 
     MockGenruleSupport.setup(config);
 
@@ -500,6 +511,9 @@ public void setupMockToolsRepository(MockToolsConfig config) throws IOException
         "  pass",
         "",
         "def http_file(**kwargs):",
+        "  pass",
+        "",
+        "def http_jar(**kwargs):",
         "  pass");
     config.create(
         "embedded_tools/tools/jdk/local_java_repository.bzl",

src/test/java/com/google/devtools/build/lib/skyframe/packages/BazelPackageLoaderTest.java

@@ -86,6 +86,9 @@ private static void mockEmbeddedTools(Path embeddedBinaries) throws IOException
         "  pass",
         "",
         "def http_file(**kwargs):",
+        "  pass",
+        "",
+        "def http_jar(**kwargs):",
         "  pass");
     FileSystemUtils.writeIsoLatin1(
         tools.getRelative("tools/build_defs/repo/utils.bzl"),

src/test/shell/bazel/android/android_integration_test.sh

@@ -84,6 +84,67 @@ EOF
   assert_build //java/bazel/multidex:bin
 }
 
+function write_hello_android_files() {
+  mkdir -p java/com/example/hello
+  mkdir -p java/com/example/hello/res/values
+  cat > java/com/example/hello/res/values/strings.xml <<'EOF'
+<resources>
+    <string name="app_name">HelloWorld</string>
+    <string name="title_activity_main">Hello Main</string>
+</resources>
+EOF
+
+  cat > java/com/example/hello/AndroidManifest.xml <<'EOF'
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.hello"
+    android:versionCode="1"
+    android:versionName="1.0" >
+
+    <uses-sdk
+        android:minSdkVersion="7"
+        android:targetSdkVersion="18" />
+
+    <application android:label="@string/app_name">
+        <activity
+            android:name="com.example.hello.MainActivity"
+            android:label="@string/title_activity_main" >
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+</manifest>
+EOF
+
+  cat > java/com/example/hello/MainActivity.java <<'EOF'
+package com.example.hello;
+
+import android.app.Activity;
+
+public class MainActivity extends Activity {
+}
+EOF
+
+}
+
+function test_d8_compiles_hello_android() {
+  write_hello_android_files
+  setup_android_sdk_support
+  cat > java/com/example/hello/BUILD <<'EOF'
+android_binary(
+    name = 'hello',
+    manifest = "AndroidManifest.xml",
+    srcs = ['MainActivity.java'],
+    resource_files = glob(["res/**"]),
+)
+EOF
+
+  bazel clean
+  bazel build --define=android_standalone_dexing_tool=d8_compat_dx \
+      //java/com/example/hello:hello || fail "build failed"
+}
+
 function test_android_tools_version() {
   create_new_workspace
   setup_android_sdk_support

src/test/shell/testenv.sh.tmpl

@@ -282,6 +282,7 @@ EOF
 
     repos=(
         "android_tools_for_testing"
+        "android_gmaven_r8_for_testing"
         "bazel_skylib"
         "bazel_toolchains"
         "com_google_protobuf"

tools/android/android_sdk_repository_template.bzl

@@ -298,12 +298,14 @@ def create_android_sdk_rules(
     )
     java_binary(
         name = "d8_compat_dx",
-        main_class = "com.android.tools.r8.compatdx.CompatDx",
-        runtime_deps = [":d8_jar_import"],
+        main_class = "com.google.devtools.build.android.r8.CompatDx",
+        runtime_deps = [
+            "@bazel_tools//src/tools/android/java/com/google/devtools/build/android/r8:r8",
+        ],
     )
-    java_import(
+    native.alias(
         name = "d8_jar_import",
-        jars = ["build-tools/%s/lib/d8.jar" % build_tools_directory],
+        actual = "@android_gmaven_r8//jar",
     )
 
 TAGDIR_TO_TAG_MAP = {