Merge "Export Java library dependency information"
diff --git a/android/Android.bp b/android/Android.bp
index 49d5b91..87b021f 100644
--- a/android/Android.bp
+++ b/android/Android.bp
@@ -19,6 +19,7 @@
         "soong-shared",
         "soong-starlark-format",
         "soong-ui-metrics_proto",
+        "soong-android-allowlists",
 
         "golang-protobuf-proto",
         "golang-protobuf-encoding-prototext",
diff --git a/android/allowlists/Android.bp b/android/allowlists/Android.bp
new file mode 100644
index 0000000..05cffc1
--- /dev/null
+++ b/android/allowlists/Android.bp
@@ -0,0 +1,25 @@
+// Copyright 2022 Google Inc. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package {
+    default_applicable_licenses: ["Android-Apache-2.0"],
+}
+
+bootstrap_go_package {
+    name: "soong-android-allowlists",
+    pkgPath: "android/soong/android/allowlists",
+    srcs: [
+        "allowlists.go",
+    ],
+}
diff --git a/android/allowlists/allowlists.go b/android/allowlists/allowlists.go
new file mode 100644
index 0000000..72961e6
--- /dev/null
+++ b/android/allowlists/allowlists.go
@@ -0,0 +1,414 @@
+// Copyright 2022 Google Inc. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package allowlists
+
+// Configuration to decide if modules in a directory should default to true/false for bp2build_available
+type Bp2BuildConfig map[string]BazelConversionConfigEntry
+type BazelConversionConfigEntry int
+
+const (
+	// iota + 1 ensures that the int value is not 0 when used in the Bp2buildAllowlist map,
+	// which can also mean that the key doesn't exist in a lookup.
+
+	// all modules in this package and subpackages default to bp2build_available: true.
+	// allows modules to opt-out.
+	Bp2BuildDefaultTrueRecursively BazelConversionConfigEntry = iota + 1
+
+	// all modules in this package (not recursively) default to bp2build_available: true.
+	// allows modules to opt-out.
+	Bp2BuildDefaultTrue
+
+	// all modules in this package (not recursively) default to bp2build_available: false.
+	// allows modules to opt-in.
+	Bp2BuildDefaultFalse
+)
+
+var (
+	Bp2buildDefaultConfig = Bp2BuildConfig{
+		"art/libartpalette":                     Bp2BuildDefaultTrueRecursively,
+		"art/libdexfile":                        Bp2BuildDefaultTrueRecursively,
+		"art/runtime":                           Bp2BuildDefaultTrueRecursively,
+		"art/tools":                             Bp2BuildDefaultTrue,
+		"bionic":                                Bp2BuildDefaultTrueRecursively,
+		"bootable/recovery/tools/recovery_l10n": Bp2BuildDefaultTrue,
+		"build/bazel/examples/soong_config_variables":        Bp2BuildDefaultTrueRecursively,
+		"build/bazel/examples/apex/minimal":                  Bp2BuildDefaultTrueRecursively,
+		"build/make/tools/signapk":                           Bp2BuildDefaultTrue,
+		"build/make/target/product/security":                 Bp2BuildDefaultTrue,
+		"build/soong":                                        Bp2BuildDefaultTrue,
+		"build/soong/cc/libbuildversion":                     Bp2BuildDefaultTrue, // Skip tests subdir
+		"build/soong/cc/ndkstubgen":                          Bp2BuildDefaultTrue,
+		"build/soong/cc/symbolfile":                          Bp2BuildDefaultTrue,
+		"build/soong/linkerconfig":                           Bp2BuildDefaultTrueRecursively,
+		"build/soong/scripts":                                Bp2BuildDefaultTrueRecursively,
+		"cts/common/device-side/nativetesthelper/jni":        Bp2BuildDefaultTrueRecursively,
+		"development/apps/DevelopmentSettings":               Bp2BuildDefaultTrue,
+		"development/apps/Fallback":                          Bp2BuildDefaultTrue,
+		"development/apps/WidgetPreview":                     Bp2BuildDefaultTrue,
+		"development/samples/BasicGLSurfaceView":             Bp2BuildDefaultTrue,
+		"development/samples/BluetoothChat":                  Bp2BuildDefaultTrue,
+		"development/samples/BrokenKeyDerivation":            Bp2BuildDefaultTrue,
+		"development/samples/Compass":                        Bp2BuildDefaultTrue,
+		"development/samples/ContactManager":                 Bp2BuildDefaultTrue,
+		"development/samples/FixedGridLayout":                Bp2BuildDefaultTrue,
+		"development/samples/HelloEffects":                   Bp2BuildDefaultTrue,
+		"development/samples/Home":                           Bp2BuildDefaultTrue,
+		"development/samples/HoneycombGallery":               Bp2BuildDefaultTrue,
+		"development/samples/JetBoy":                         Bp2BuildDefaultTrue,
+		"development/samples/KeyChainDemo":                   Bp2BuildDefaultTrue,
+		"development/samples/LceDemo":                        Bp2BuildDefaultTrue,
+		"development/samples/LunarLander":                    Bp2BuildDefaultTrue,
+		"development/samples/MultiResolution":                Bp2BuildDefaultTrue,
+		"development/samples/MultiWindow":                    Bp2BuildDefaultTrue,
+		"development/samples/NotePad":                        Bp2BuildDefaultTrue,
+		"development/samples/Obb":                            Bp2BuildDefaultTrue,
+		"development/samples/RSSReader":                      Bp2BuildDefaultTrue,
+		"development/samples/ReceiveShareDemo":               Bp2BuildDefaultTrue,
+		"development/samples/SearchableDictionary":           Bp2BuildDefaultTrue,
+		"development/samples/SipDemo":                        Bp2BuildDefaultTrue,
+		"development/samples/SkeletonApp":                    Bp2BuildDefaultTrue,
+		"development/samples/Snake":                          Bp2BuildDefaultTrue,
+		"development/samples/SpellChecker/":                  Bp2BuildDefaultTrueRecursively,
+		"development/samples/ThemedNavBarKeyboard":           Bp2BuildDefaultTrue,
+		"development/samples/ToyVpn":                         Bp2BuildDefaultTrue,
+		"development/samples/TtsEngine":                      Bp2BuildDefaultTrue,
+		"development/samples/USB/AdbTest":                    Bp2BuildDefaultTrue,
+		"development/samples/USB/MissileLauncher":            Bp2BuildDefaultTrue,
+		"development/samples/VoiceRecognitionService":        Bp2BuildDefaultTrue,
+		"development/samples/VoicemailProviderDemo":          Bp2BuildDefaultTrue,
+		"development/samples/WiFiDirectDemo":                 Bp2BuildDefaultTrue,
+		"development/sdk":                                    Bp2BuildDefaultTrueRecursively,
+		"external/arm-optimized-routines":                    Bp2BuildDefaultTrueRecursively,
+		"external/auto/android-annotation-stubs":             Bp2BuildDefaultTrueRecursively,
+		"external/auto/common":                               Bp2BuildDefaultTrueRecursively,
+		"external/auto/service":                              Bp2BuildDefaultTrueRecursively,
+		"external/boringssl":                                 Bp2BuildDefaultTrueRecursively,
+		"external/bouncycastle":                              Bp2BuildDefaultTrue,
+		"external/brotli":                                    Bp2BuildDefaultTrue,
+		"external/conscrypt":                                 Bp2BuildDefaultTrue,
+		"external/e2fsprogs":                                 Bp2BuildDefaultTrueRecursively,
+		"external/error_prone":                               Bp2BuildDefaultTrueRecursively,
+		"external/fmtlib":                                    Bp2BuildDefaultTrueRecursively,
+		"external/google-benchmark":                          Bp2BuildDefaultTrueRecursively,
+		"external/googletest":                                Bp2BuildDefaultTrueRecursively,
+		"external/gwp_asan":                                  Bp2BuildDefaultTrueRecursively,
+		"external/icu":                                       Bp2BuildDefaultTrueRecursively,
+		"external/icu/android_icu4j":                         Bp2BuildDefaultFalse, // java rules incomplete
+		"external/icu/icu4j":                                 Bp2BuildDefaultFalse, // java rules incomplete
+		"external/javapoet":                                  Bp2BuildDefaultTrueRecursively,
+		"external/jemalloc_new":                              Bp2BuildDefaultTrueRecursively,
+		"external/jsoncpp":                                   Bp2BuildDefaultTrueRecursively,
+		"external/libcap":                                    Bp2BuildDefaultTrueRecursively,
+		"external/libcxx":                                    Bp2BuildDefaultTrueRecursively,
+		"external/libcxxabi":                                 Bp2BuildDefaultTrueRecursively,
+		"external/libevent":                                  Bp2BuildDefaultTrueRecursively,
+		"external/libpng":                                    Bp2BuildDefaultTrueRecursively,
+		"external/lz4/lib":                                   Bp2BuildDefaultTrue,
+		"external/lzma/C":                                    Bp2BuildDefaultTrueRecursively,
+		"external/mdnsresponder":                             Bp2BuildDefaultTrueRecursively,
+		"external/minijail":                                  Bp2BuildDefaultTrueRecursively,
+		"external/pcre":                                      Bp2BuildDefaultTrueRecursively,
+		"external/protobuf":                                  Bp2BuildDefaultTrueRecursively,
+		"external/python/six":                                Bp2BuildDefaultTrueRecursively,
+		"external/scudo":                                     Bp2BuildDefaultTrueRecursively,
+		"external/selinux/libselinux":                        Bp2BuildDefaultTrueRecursively,
+		"external/selinux/libsepol":                          Bp2BuildDefaultTrueRecursively,
+		"external/zlib":                                      Bp2BuildDefaultTrueRecursively,
+		"external/zstd":                                      Bp2BuildDefaultTrueRecursively,
+		"frameworks/base/media/tests/MediaDump":              Bp2BuildDefaultTrue,
+		"frameworks/base/startop/apps/test":                  Bp2BuildDefaultTrue,
+		"frameworks/base/tests/appwidgets/AppWidgetHostTest": Bp2BuildDefaultTrueRecursively,
+		"frameworks/native/libs/adbd_auth":                   Bp2BuildDefaultTrueRecursively,
+		"frameworks/native/opengl/tests/gl2_cameraeye":       Bp2BuildDefaultTrue,
+		"frameworks/native/opengl/tests/gl2_java":            Bp2BuildDefaultTrue,
+		"frameworks/native/opengl/tests/testLatency":         Bp2BuildDefaultTrue,
+		"frameworks/native/opengl/tests/testPauseResume":     Bp2BuildDefaultTrue,
+		"frameworks/native/opengl/tests/testViewport":        Bp2BuildDefaultTrue,
+		"frameworks/proto_logging/stats/stats_log_api_gen":   Bp2BuildDefaultTrueRecursively,
+		"libnativehelper":                                    Bp2BuildDefaultTrueRecursively,
+		"packages/apps/DevCamera":                            Bp2BuildDefaultTrue,
+		"packages/apps/HTMLViewer":                           Bp2BuildDefaultTrue,
+		"packages/apps/Protips":                              Bp2BuildDefaultTrue,
+		"packages/modules/StatsD/lib/libstatssocket":         Bp2BuildDefaultTrueRecursively,
+		"packages/modules/adb":                               Bp2BuildDefaultTrue,
+		"packages/modules/adb/apex":                          Bp2BuildDefaultTrue,
+		"packages/modules/adb/crypto":                        Bp2BuildDefaultTrueRecursively,
+		"packages/modules/adb/libs":                          Bp2BuildDefaultTrueRecursively,
+		"packages/modules/adb/pairing_auth":                  Bp2BuildDefaultTrueRecursively,
+		"packages/modules/adb/pairing_connection":            Bp2BuildDefaultTrueRecursively,
+		"packages/modules/adb/proto":                         Bp2BuildDefaultTrueRecursively,
+		"packages/modules/adb/tls":                           Bp2BuildDefaultTrueRecursively,
+		"packages/providers/MediaProvider/tools/dialogs":     Bp2BuildDefaultTrue,
+		"packages/screensavers/Basic":                        Bp2BuildDefaultTrue,
+		"packages/services/Car/tests/SampleRearViewCamera":   Bp2BuildDefaultTrue,
+		"prebuilts/clang/host/linux-x86":                     Bp2BuildDefaultTrueRecursively,
+		"prebuilts/tools/common/m2":                          Bp2BuildDefaultTrue,
+		"system/apex":                                        Bp2BuildDefaultFalse, // TODO(b/207466993): flaky failures
+		"system/apex/proto":                                  Bp2BuildDefaultTrueRecursively,
+		"system/apex/libs":                                   Bp2BuildDefaultTrueRecursively,
+		"system/core/debuggerd":                              Bp2BuildDefaultTrueRecursively,
+		"system/core/diagnose_usb":                           Bp2BuildDefaultTrueRecursively,
+		"system/core/libasyncio":                             Bp2BuildDefaultTrue,
+		"system/core/libcrypto_utils":                        Bp2BuildDefaultTrueRecursively,
+		"system/core/libcutils":                              Bp2BuildDefaultTrueRecursively,
+		"system/core/libpackagelistparser":                   Bp2BuildDefaultTrueRecursively,
+		"system/core/libprocessgroup":                        Bp2BuildDefaultTrue,
+		"system/core/libprocessgroup/cgrouprc":               Bp2BuildDefaultTrue,
+		"system/core/libprocessgroup/cgrouprc_format":        Bp2BuildDefaultTrue,
+		"system/core/libsystem":                              Bp2BuildDefaultTrueRecursively,
+		"system/core/libutils":                               Bp2BuildDefaultTrueRecursively,
+		"system/core/libvndksupport":                         Bp2BuildDefaultTrueRecursively,
+		"system/core/property_service/libpropertyinfoparser": Bp2BuildDefaultTrueRecursively,
+		"system/libbase":                                     Bp2BuildDefaultTrueRecursively,
+		"system/libprocinfo":                                 Bp2BuildDefaultTrue,
+		"system/libziparchive":                               Bp2BuildDefaultTrueRecursively,
+		"system/logging/liblog":                              Bp2BuildDefaultTrueRecursively,
+		"system/sepolicy/apex":                               Bp2BuildDefaultTrueRecursively,
+		"system/timezone/apex":                               Bp2BuildDefaultTrueRecursively,
+		"system/timezone/output_data":                        Bp2BuildDefaultTrueRecursively,
+		"system/unwinding/libbacktrace":                      Bp2BuildDefaultTrueRecursively,
+		"system/unwinding/libunwindstack":                    Bp2BuildDefaultTrueRecursively,
+		"tools/apksig":                                       Bp2BuildDefaultTrue,
+		"tools/platform-compat/java/android/compat":          Bp2BuildDefaultTrueRecursively,
+	}
+
+	Bp2buildKeepExistingBuildFile = map[string]bool{
+		// This is actually build/bazel/build.BAZEL symlinked to ./BUILD
+		".":/*recursive = */ false,
+
+		// build/bazel/examples/apex/... BUILD files should be generated, so
+		// build/bazel is not recursive. Instead list each subdirectory under
+		// build/bazel explicitly.
+		"build/bazel":/* recursive = */ false,
+		"build/bazel/ci/dist":/* recursive = */ false,
+		"build/bazel/examples/android_app":/* recursive = */ true,
+		"build/bazel/examples/java":/* recursive = */ true,
+		"build/bazel/bazel_skylib":/* recursive = */ true,
+		"build/bazel/rules":/* recursive = */ true,
+		"build/bazel/rules_cc":/* recursive = */ true,
+		"build/bazel/scripts":/* recursive = */ true,
+		"build/bazel/tests":/* recursive = */ true,
+		"build/bazel/platforms":/* recursive = */ true,
+		"build/bazel/product_variables":/* recursive = */ true,
+		"build/bazel/vendor/google":/* recursive = */ true,
+		"build/bazel_common_rules":/* recursive = */ true,
+		// build/make/tools/signapk BUILD file is generated, so build/make/tools is not recursive.
+		"build/make/tools":/* recursive = */ false,
+		"build/pesto":/* recursive = */ true,
+
+		// external/bazelbuild-rules_android/... is needed by mixed builds, otherwise mixed builds analysis fails
+		// e.g. ERROR: Analysis of target '@soong_injection//mixed_builds:buildroot' failed
+		"external/bazelbuild-rules_android":/* recursive = */ true,
+		"external/bazel-skylib":/* recursive = */ true,
+		"external/guava":/* recursive = */ true,
+		"external/jsr305":/* recursive = */ true,
+		"frameworks/ex/common":/* recursive = */ true,
+
+		"packages/apps/Music":/* recursive = */ true,
+		"packages/apps/QuickSearchBox":/* recursive = */ true,
+		"packages/apps/WallpaperPicker":/* recursive = */ false,
+
+		"prebuilts/bundletool":/* recursive = */ true,
+		"prebuilts/gcc":/* recursive = */ true,
+		"prebuilts/build-tools":/* recursive = */ false,
+		"prebuilts/jdk/jdk11":/* recursive = */ false,
+		"prebuilts/sdk":/* recursive = */ false,
+		"prebuilts/sdk/current/extras/app-toolkit":/* recursive = */ false,
+		"prebuilts/sdk/current/support":/* recursive = */ false,
+		"prebuilts/sdk/tools":/* recursive = */ false,
+		"prebuilts/r8":/* recursive = */ false,
+	}
+
+	Bp2buildModuleAlwaysConvertList = []string{
+		//external/avb
+		"avbtool",
+		"libavb",
+		"avb_headers",
+
+		//external/fec
+		"libfec_rs",
+
+		//system/core/libsparse
+		"libsparse",
+
+		//system/extras/ext4_utils
+		"libext4_utils",
+
+		//system/extras/libfec
+		"libfec",
+
+		//system/extras/squashfs_utils
+		"libsquashfs_utils",
+
+		//system/extras/verity/fec
+		"fec",
+
+		//packages/apps/Car/libs/car-ui-lib/car-ui-androidx
+		// genrule dependencies for java_imports
+		"car-ui-androidx-annotation-nodeps",
+		"car-ui-androidx-collection-nodeps",
+		"car-ui-androidx-core-common-nodeps",
+		"car-ui-androidx-lifecycle-common-nodeps",
+		"car-ui-androidx-constraintlayout-solver-nodeps",
+	}
+
+	Bp2buildModuleTypeAlwaysConvertList = []string{
+		"java_import",
+		"java_import_host",
+	}
+
+	Bp2buildModuleDoNotConvertList = []string{
+		// cc bugs
+		"libsepol",                                  // TODO(b/207408632): Unsupported case of .l sources in cc library rules
+		"libactivitymanager_aidl",                   // TODO(b/207426160): Unsupported use of aidl sources (via Dactivity_manager_procstate_aidl) in a cc_library
+		"gen-kotlin-build-file.py",                  // TODO(b/198619163) module has same name as source
+		"libgtest_ndk_c++", "libgtest_main_ndk_c++", // TODO(b/201816222): Requires sdk_version support.
+		"linkerconfig", "mdnsd", // TODO(b/202876379): has arch-variant static_executable
+		"linker",       // TODO(b/228316882): cc_binary uses link_crt
+		"libdebuggerd", // TODO(b/228314770): support product variable-specific header_libs
+		"versioner",    // TODO(b/228313961):  depends on prebuilt shared library libclang-cpp_host as a shared library, which does not supply expected providers for a shared library
+
+		// java bugs
+		"libbase_ndk", // TODO(b/186826477): fails to link libctscamera2_jni for device (required for CtsCameraTestCases)
+
+		// python protos
+		"libprotobuf-python",                           // TODO(b/196084681): contains .proto sources
+		"apex_build_info_proto", "apex_manifest_proto", // TODO(b/196084681): a python lib with proto sources
+		"linker_config_proto", // TODO(b/196084681): contains .proto sources
+
+		// genrule incompatibilities
+		"brotli-fuzzer-corpus",                                       // TODO(b/202015218): outputs are in location incompatible with bazel genrule handling.
+		"platform_tools_properties", "build_tools_source_properties", // TODO(b/203369847): multiple genrules in the same package creating the same file
+
+		// aar support
+		"prebuilt_car-ui-androidx-core-common",         // TODO(b/224773339), genrule dependency creates an .aar, not a .jar
+		"prebuilt_platform-robolectric-4.4-prebuilt",   // aosp/1999250, needs .aar support in Jars
+		"prebuilt_platform-robolectric-4.5.1-prebuilt", // aosp/1999250, needs .aar support in Jars
+
+		// path property for filegroups
+		"conscrypt",                        // TODO(b/210751803), we don't handle path property for filegroups
+		"conscrypt-for-host",               // TODO(b/210751803), we don't handle path property for filegroups
+		"host-libprotobuf-java-full",       // TODO(b/210751803), we don't handle path property for filegroups
+		"libprotobuf-internal-protos",      // TODO(b/210751803), we don't handle path property for filegroups
+		"libprotobuf-internal-python-srcs", // TODO(b/210751803), we don't handle path property for filegroups
+		"libprotobuf-java-full",            // TODO(b/210751803), we don't handle path property for filegroups
+		"libprotobuf-java-util-full",       // TODO(b/210751803), we don't handle path property for filegroups
+
+		// go deps:
+		"analyze_bcpf",                                                                               // depends on bpmodify a blueprint_go_binary.
+		"apex-protos",                                                                                // depends on soong_zip, a go binary
+		"generated_android_icu4j_src_files", "generated_android_icu4j_test_files", "icu4c_test_data", // depends on unconverted modules: soong_zip
+		"host_bionic_linker_asm",                                                  // depends on extract_linker, a go binary.
+		"host_bionic_linker_script",                                               // depends on extract_linker, a go binary.
+		"libc_musl_sysroot_bionic_arch_headers",                                   // depends on soong_zip
+		"libc_musl_sysroot_bionic_headers",                                        // 218405924, depends on soong_zip and generates duplicate srcs
+		"libc_musl_sysroot_libc++_headers", "libc_musl_sysroot_libc++abi_headers", // depends on soong_zip, zip2zip
+		"robolectric-sqlite4java-native", // depends on soong_zip, a go binary
+		"robolectric_tzdata",             // depends on soong_zip, a go binary
+
+		// rust support
+		"libtombstoned_client_rust_bridge_code", "libtombstoned_client_wrapper", // rust conversions are not supported
+
+		// unconverted deps
+		"CarHTMLViewer",                // depends on unconverted modules android.car-stubs, car-ui-lib
+		"abb",                          // depends on unconverted modules: libcmd, libbinder
+		"adb",                          // depends on unconverted modules: AdbWinApi, libandroidfw, libopenscreen-discovery, libopenscreen-platform-impl, libusb, bin2c_fastdeployagent, AdbWinUsbApi
+		"android_icu4j_srcgen",         // depends on unconverted modules: currysrc
+		"android_icu4j_srcgen_binary",  // depends on unconverted modules: android_icu4j_srcgen, currysrc
+		"apex_manifest_proto_java",     // b/210751803, depends on libprotobuf-java-full
+		"art-script",                   // depends on unconverted modules: dalvikvm, dex2oat
+		"bin2c_fastdeployagent",        // depends on unconverted modules: deployagent
+		"chkcon", "sefcontext_compile", // depends on unconverted modules: libsepol
+		"com.android.runtime",                                        // depends on unconverted modules: bionic-linker-config, linkerconfig
+		"conv_linker_config",                                         // depends on unconverted modules: linker_config_proto
+		"currysrc",                                                   // depends on unconverted modules: currysrc_org.eclipse, guavalib, jopt-simple-4.9
+		"dex2oat-script",                                             // depends on unconverted modules: dex2oat
+		"generated_android_icu4j_resources",                          // depends on unconverted modules: android_icu4j_srcgen_binary, soong_zip
+		"generated_android_icu4j_test_resources",                     // depends on unconverted modules: android_icu4j_srcgen_binary, soong_zip
+		"host-libprotobuf-java-nano",                                 // b/220869005, depends on libprotobuf-java-nano
+		"libadb_host",                                                // depends on unconverted modules: AdbWinApi, libopenscreen-discovery, libopenscreen-platform-impl, libusb
+		"libart",                                                     // depends on unconverted modules: apex-info-list-tinyxml, libtinyxml2, libnativeloader-headers, heapprofd_client_api, art_operator_srcs, libcpu_features, libodrstatslog, libelffile, art_cmdlineparser_headers, cpp-define-generator-definitions, libdexfile, libnativebridge, libnativeloader, libsigchain, libartbase, libprofile, cpp-define-generator-asm-support
+		"libart-runtime-gtest",                                       // depends on unconverted modules: libgtest_isolated, libart-compiler, libdexfile, libprofile, libartbase, libartbase-art-gtest
+		"libart_headers",                                             // depends on unconverted modules: art_libartbase_headers
+		"libartd",                                                    // depends on unconverted modules: art_operator_srcs, libcpu_features, libodrstatslog, libelffiled, art_cmdlineparser_headers, cpp-define-generator-definitions, libdexfiled, libnativebridge, libnativeloader, libsigchain, libartbased, libprofiled, cpp-define-generator-asm-support, apex-info-list-tinyxml, libtinyxml2, libnativeloader-headers, heapprofd_client_api
+		"libartd-runtime-gtest",                                      // depends on unconverted modules: libgtest_isolated, libartd-compiler, libdexfiled, libprofiled, libartbased, libartbased-art-gtest
+		"libdebuggerd_handler",                                       // depends on unconverted module libdebuggerd_handler_core
+		"libdebuggerd_handler_core", "libdebuggerd_handler_fallback", // depends on unconverted module libdebuggerd
+		"libdexfile",                                              // depends on unconverted modules: dexfile_operator_srcs, libartbase, libartpalette,
+		"libdexfile_static",                                       // depends on unconverted modules: libartbase, libdexfile
+		"libdexfiled",                                             // depends on unconverted modules: dexfile_operator_srcs, libartbased, libartpalette
+		"libfastdeploy_host",                                      // depends on unconverted modules: libandroidfw, libusb, AdbWinApi
+		"libgmock_main_ndk",                                       // depends on unconverted modules: libgtest_ndk_c++
+		"libgmock_ndk",                                            // depends on unconverted modules: libgtest_ndk_c++
+		"libnativehelper_lazy_mts_jni", "libnativehelper_mts_jni", // depends on unconverted modules: libnativetesthelper_jni, libgmock_ndk
+		"libnativetesthelper_jni",   // depends on unconverted modules: libgtest_ndk_c++
+		"libprotobuf-java-nano",     // b/220869005, depends on non-public_current SDK
+		"libstatslog",               // depends on unconverted modules: libstatspull, statsd-aidl-ndk, libbinder_ndk
+		"libstatslog_art",           // depends on unconverted modules: statslog_art.cpp, statslog_art.h
+		"linker_reloc_bench_main",   // depends on unconverted modules: liblinker_reloc_bench_*
+		"pbtombstone", "crash_dump", // depends on libdebuggerd, libunwindstack
+		"robolectric-sqlite4java-0.282",             // depends on unconverted modules: robolectric-sqlite4java-import, robolectric-sqlite4java-native
+		"static_crasher",                            // depends on unconverted modules: libdebuggerd_handler
+		"stats-log-api-gen",                         // depends on unconverted modules: libstats_proto_host
+		"statslog.cpp", "statslog.h", "statslog.rs", // depends on unconverted modules: stats-log-api-gen
+		"statslog_art.cpp", "statslog_art.h", "statslog_header.rs", // depends on unconverted modules: stats-log-api-gen
+		"timezone-host",       // depends on unconverted modules: art.module.api.annotations
+		"truth-host-prebuilt", // depends on unconverted modules: truth-prebuilt
+		"truth-prebuilt",      // depends on unconverted modules: asm-7.0, guava
+	}
+
+	Bp2buildCcLibraryStaticOnlyList = []string{}
+
+	MixedBuildsDisabledList = []string{
+		"art_libdexfile_dex_instruction_list_header", // breaks libart_mterp.armng, header not found
+
+		"libbrotli",               // http://b/198585397, ld.lld: error: bionic/libc/arch-arm64/generic/bionic/memmove.S:95:(.text+0x10): relocation R_AARCH64_CONDBR19 out of range: -1404176 is not in [-1048576, 1048575]; references __memcpy
+		"minijail_constants_json", // http://b/200899432, bazel-built cc_genrule does not work in mixed build when it is a dependency of another soong module.
+
+		"cap_names.h",                                  // TODO(b/204913827) runfiles need to be handled in mixed builds
+		"libcap",                                       // TODO(b/204913827) runfiles need to be handled in mixed builds
+		"libprotobuf-cpp-full", "libprotobuf-cpp-lite", // Unsupported product&vendor suffix. b/204811222 and b/204810610.
+
+		// Depends on libprotobuf-cpp-*
+		"libadb_pairing_connection",
+		"libadb_pairing_connection_static",
+		"libadb_pairing_server", "libadb_pairing_server_static",
+
+		// TODO(b/204811222) support suffix in cc_binary
+		"acvp_modulewrapper",
+		"android.hardware.media.c2@1.0-service-v4l2",
+		"app_process",
+		"bar_test",
+		"bench_cxa_atexit",
+		"bench_noop",
+		"bench_noop_nostl",
+		"bench_noop_static",
+		"boringssl_self_test",
+		"boringssl_self_test_vendor",
+		"bssl",
+		"cavp",
+		"crash_dump",
+		"crasher",
+		"libcxx_test_template",
+		"linker",
+		"memory_replay",
+		"native_bridge_guest_linker",
+		"native_bridge_stub_library_defaults",
+		"noop",
+		"simpleperf_ndk",
+		"toybox-static",
+		"zlib_bench",
+	}
+)
diff --git a/android/arch.go b/android/arch.go
index 6b81022..f732a7d 100644
--- a/android/arch.go
+++ b/android/arch.go
@@ -1199,14 +1199,6 @@
 				if bionicProperties, ok := getChildPropertyStruct(ctx, targetProp, field, prefix); ok {
 					mergePropertyStruct(ctx, genProps, bionicProperties)
 				}
-
-				// Special case:  to ease the transition from glibc to musl, apply linux_glibc
-				// properties (which has historically mean host linux) to musl variants.
-				field = "Linux_glibc"
-				prefix = "target.linux_glibc"
-				if bionicProperties, ok := getChildPropertyStruct(ctx, targetProp, field, prefix); ok {
-					mergePropertyStruct(ctx, genProps, bionicProperties)
-				}
 			}
 
 			// Handle target OS properties in the form:
@@ -1426,14 +1418,6 @@
 			if osArchProperties, ok := getChildPropertyStruct(ctx, targetProp, field, userFriendlyField); ok {
 				result = append(result, osArchProperties)
 			}
-
-			// Special case:  to ease the transition from glibc to musl, apply linux_glibc
-			// properties (which has historically mean host linux) to musl variants.
-			field = "Linux_glibc_" + archType.Name
-			userFriendlyField = "target.linux_glibc_" + archType.Name
-			if osArchProperties, ok := getChildPropertyStruct(ctx, targetProp, field, userFriendlyField); ok {
-				result = append(result, osArchProperties)
-			}
 		}
 	}
 
diff --git a/android/arch_test.go b/android/arch_test.go
index 68dc7f5..dd0b115 100644
--- a/android/arch_test.go
+++ b/android/arch_test.go
@@ -606,12 +606,12 @@
 				{
 					module:   "foo",
 					variant:  "linux_musl_x86_64",
-					property: []string{"root", "host", "linux", "host_linux", "musl", "linux_glibc", "linux_musl", "not_windows", "x86_64", "lib64", "linux_x86_64", "linux_musl_x86_64", "linux_glibc_x86_64"},
+					property: []string{"root", "host", "linux", "host_linux", "musl", "linux_musl", "not_windows", "x86_64", "lib64", "linux_x86_64", "linux_musl_x86_64"},
 				},
 				{
 					module:   "foo",
 					variant:  "linux_musl_x86",
-					property: []string{"root", "host", "linux", "host_linux", "musl", "linux_glibc", "linux_musl", "not_windows", "x86", "lib32", "linux_x86", "linux_musl_x86", "linux_glibc_x86"},
+					property: []string{"root", "host", "linux", "host_linux", "musl", "linux_musl", "not_windows", "x86", "lib32", "linux_x86", "linux_musl_x86"},
 				},
 			},
 		},
diff --git a/android/bazel.go b/android/bazel.go
index edf67d4..4ef8d78 100644
--- a/android/bazel.go
+++ b/android/bazel.go
@@ -24,6 +24,15 @@
 
 	"github.com/google/blueprint"
 	"github.com/google/blueprint/proptools"
+
+	"android/soong/android/allowlists"
+)
+
+const (
+	// A sentinel value to be used as a key in Bp2BuildConfig for modules with
+	// no package path. This is also the module dir for top level Android.bp
+	// modules.
+	Bp2BuildTopLevel = "."
 )
 
 type bazelModuleProperties struct {
@@ -87,7 +96,7 @@
 	HandcraftedLabel() string
 	GetBazelLabel(ctx BazelConversionPathContext, module blueprint.Module) string
 	ShouldConvertWithBp2build(ctx BazelConversionContext) bool
-	shouldConvertWithBp2build(ctx BazelConversionContext, module blueprint.Module) bool
+	shouldConvertWithBp2build(ctx bazelOtherModuleContext, module blueprint.Module) bool
 	GetBazelBuildFileContents(c Config, path, name string) (string, error)
 	ConvertWithBp2build(ctx TopDownMutatorContext)
 
@@ -161,231 +170,13 @@
 	return "" // no label for unconverted module
 }
 
-// Configuration to decide if modules in a directory should default to true/false for bp2build_available
-type Bp2BuildConfig map[string]BazelConversionConfigEntry
-type BazelConversionConfigEntry int
+type bp2BuildConversionAllowlist struct {
+	// Configure modules in these directories to enable bp2build_available: true or false by default.
+	defaultConfig allowlists.Bp2BuildConfig
 
-const (
-	// A sentinel value to be used as a key in Bp2BuildConfig for modules with
-	// no package path. This is also the module dir for top level Android.bp
-	// modules.
-	BP2BUILD_TOPLEVEL = "."
-
-	// iota + 1 ensures that the int value is not 0 when used in the Bp2buildAllowlist map,
-	// which can also mean that the key doesn't exist in a lookup.
-
-	// all modules in this package and subpackages default to bp2build_available: true.
-	// allows modules to opt-out.
-	Bp2BuildDefaultTrueRecursively BazelConversionConfigEntry = iota + 1
-
-	// all modules in this package (not recursively) default to bp2build_available: true.
-	// allows modules to opt-out.
-	Bp2BuildDefaultTrue
-
-	// all modules in this package (not recursively) default to bp2build_available: false.
-	// allows modules to opt-in.
-	Bp2BuildDefaultFalse
-)
-
-var (
 	// Keep any existing BUILD files (and do not generate new BUILD files) for these directories
 	// in the synthetic Bazel workspace.
-	bp2buildKeepExistingBuildFile = map[string]bool{
-		// This is actually build/bazel/build.BAZEL symlinked to ./BUILD
-		".":/*recursive = */ false,
-
-		// build/bazel/examples/apex/... BUILD files should be generated, so
-		// build/bazel is not recursive. Instead list each subdirectory under
-		// build/bazel explicitly.
-		"build/bazel":/* recursive = */ false,
-		"build/bazel/ci/dist":/* recursive = */ false,
-		"build/bazel/examples/android_app":/* recursive = */ true,
-		"build/bazel/examples/java":/* recursive = */ true,
-		"build/bazel/bazel_skylib":/* recursive = */ true,
-		"build/bazel/rules":/* recursive = */ true,
-		"build/bazel/rules_cc":/* recursive = */ true,
-		"build/bazel/scripts":/* recursive = */ true,
-		"build/bazel/tests":/* recursive = */ true,
-		"build/bazel/platforms":/* recursive = */ true,
-		"build/bazel/product_variables":/* recursive = */ true,
-		"build/bazel/vendor/google":/* recursive = */ true,
-		"build/bazel_common_rules":/* recursive = */ true,
-		// build/make/tools/signapk BUILD file is generated, so build/make/tools is not recursive.
-		"build/make/tools":/* recursive = */ false,
-		"build/pesto":/* recursive = */ true,
-
-		// external/bazelbuild-rules_android/... is needed by mixed builds, otherwise mixed builds analysis fails
-		// e.g. ERROR: Analysis of target '@soong_injection//mixed_builds:buildroot' failed
-		"external/bazelbuild-rules_android":/* recursive = */ true,
-		"external/bazel-skylib":/* recursive = */ true,
-		"external/guava":/* recursive = */ true,
-		"external/jsr305":/* recursive = */ true,
-		"frameworks/ex/common":/* recursive = */ true,
-
-		"packages/apps/Music":/* recursive = */ true,
-		"packages/apps/QuickSearchBox":/* recursive = */ true,
-		"packages/apps/WallpaperPicker":/* recursive = */ false,
-
-		"prebuilts/bundletool":/* recursive = */ true,
-		"prebuilts/gcc":/* recursive = */ true,
-		"prebuilts/build-tools":/* recursive = */ false,
-		"prebuilts/jdk/jdk11":/* recursive = */ false,
-		"prebuilts/sdk":/* recursive = */ false,
-		"prebuilts/sdk/current/extras/app-toolkit":/* recursive = */ false,
-		"prebuilts/sdk/current/support":/* recursive = */ false,
-		"prebuilts/sdk/tools":/* recursive = */ false,
-		"prebuilts/r8":/* recursive = */ false,
-	}
-
-	// Configure modules in these directories to enable bp2build_available: true or false by default.
-	bp2buildDefaultConfig = Bp2BuildConfig{
-		"art/libartpalette":                     Bp2BuildDefaultTrueRecursively,
-		"art/libdexfile":                        Bp2BuildDefaultTrueRecursively,
-		"art/runtime":                           Bp2BuildDefaultTrueRecursively,
-		"art/tools":                             Bp2BuildDefaultTrue,
-		"bionic":                                Bp2BuildDefaultTrueRecursively,
-		"bootable/recovery/tools/recovery_l10n": Bp2BuildDefaultTrue,
-		"build/bazel/examples/soong_config_variables":        Bp2BuildDefaultTrueRecursively,
-		"build/bazel/examples/apex/minimal":                  Bp2BuildDefaultTrueRecursively,
-		"build/make/tools/signapk":                           Bp2BuildDefaultTrue,
-		"build/make/target/product/security":                 Bp2BuildDefaultTrue,
-		"build/soong":                                        Bp2BuildDefaultTrue,
-		"build/soong/cc/libbuildversion":                     Bp2BuildDefaultTrue, // Skip tests subdir
-		"build/soong/cc/ndkstubgen":                          Bp2BuildDefaultTrue,
-		"build/soong/cc/symbolfile":                          Bp2BuildDefaultTrue,
-		"build/soong/linkerconfig":                           Bp2BuildDefaultTrueRecursively,
-		"build/soong/scripts":                                Bp2BuildDefaultTrueRecursively,
-		"cts/common/device-side/nativetesthelper/jni":        Bp2BuildDefaultTrueRecursively,
-		"development/apps/DevelopmentSettings":               Bp2BuildDefaultTrue,
-		"development/apps/Fallback":                          Bp2BuildDefaultTrue,
-		"development/apps/WidgetPreview":                     Bp2BuildDefaultTrue,
-		"development/samples/BasicGLSurfaceView":             Bp2BuildDefaultTrue,
-		"development/samples/BluetoothChat":                  Bp2BuildDefaultTrue,
-		"development/samples/BrokenKeyDerivation":            Bp2BuildDefaultTrue,
-		"development/samples/Compass":                        Bp2BuildDefaultTrue,
-		"development/samples/ContactManager":                 Bp2BuildDefaultTrue,
-		"development/samples/FixedGridLayout":                Bp2BuildDefaultTrue,
-		"development/samples/HelloEffects":                   Bp2BuildDefaultTrue,
-		"development/samples/Home":                           Bp2BuildDefaultTrue,
-		"development/samples/HoneycombGallery":               Bp2BuildDefaultTrue,
-		"development/samples/JetBoy":                         Bp2BuildDefaultTrue,
-		"development/samples/KeyChainDemo":                   Bp2BuildDefaultTrue,
-		"development/samples/LceDemo":                        Bp2BuildDefaultTrue,
-		"development/samples/LunarLander":                    Bp2BuildDefaultTrue,
-		"development/samples/MultiResolution":                Bp2BuildDefaultTrue,
-		"development/samples/MultiWindow":                    Bp2BuildDefaultTrue,
-		"development/samples/NotePad":                        Bp2BuildDefaultTrue,
-		"development/samples/Obb":                            Bp2BuildDefaultTrue,
-		"development/samples/RSSReader":                      Bp2BuildDefaultTrue,
-		"development/samples/ReceiveShareDemo":               Bp2BuildDefaultTrue,
-		"development/samples/SearchableDictionary":           Bp2BuildDefaultTrue,
-		"development/samples/SipDemo":                        Bp2BuildDefaultTrue,
-		"development/samples/SkeletonApp":                    Bp2BuildDefaultTrue,
-		"development/samples/Snake":                          Bp2BuildDefaultTrue,
-		"development/samples/SpellChecker/":                  Bp2BuildDefaultTrueRecursively,
-		"development/samples/ThemedNavBarKeyboard":           Bp2BuildDefaultTrue,
-		"development/samples/ToyVpn":                         Bp2BuildDefaultTrue,
-		"development/samples/TtsEngine":                      Bp2BuildDefaultTrue,
-		"development/samples/USB/AdbTest":                    Bp2BuildDefaultTrue,
-		"development/samples/USB/MissileLauncher":            Bp2BuildDefaultTrue,
-		"development/samples/VoiceRecognitionService":        Bp2BuildDefaultTrue,
-		"development/samples/VoicemailProviderDemo":          Bp2BuildDefaultTrue,
-		"development/samples/WiFiDirectDemo":                 Bp2BuildDefaultTrue,
-		"development/sdk":                                    Bp2BuildDefaultTrueRecursively,
-		"external/arm-optimized-routines":                    Bp2BuildDefaultTrueRecursively,
-		"external/auto/android-annotation-stubs":             Bp2BuildDefaultTrueRecursively,
-		"external/auto/common":                               Bp2BuildDefaultTrueRecursively,
-		"external/auto/service":                              Bp2BuildDefaultTrueRecursively,
-		"external/boringssl":                                 Bp2BuildDefaultTrueRecursively,
-		"external/bouncycastle":                              Bp2BuildDefaultTrue,
-		"external/brotli":                                    Bp2BuildDefaultTrue,
-		"external/conscrypt":                                 Bp2BuildDefaultTrue,
-		"external/e2fsprogs":                                 Bp2BuildDefaultTrueRecursively,
-		"external/error_prone":                               Bp2BuildDefaultTrueRecursively,
-		"external/fmtlib":                                    Bp2BuildDefaultTrueRecursively,
-		"external/google-benchmark":                          Bp2BuildDefaultTrueRecursively,
-		"external/googletest":                                Bp2BuildDefaultTrueRecursively,
-		"external/gwp_asan":                                  Bp2BuildDefaultTrueRecursively,
-		"external/icu":                                       Bp2BuildDefaultTrueRecursively,
-		"external/icu/android_icu4j":                         Bp2BuildDefaultFalse, // java rules incomplete
-		"external/icu/icu4j":                                 Bp2BuildDefaultFalse, // java rules incomplete
-		"external/javapoet":                                  Bp2BuildDefaultTrueRecursively,
-		"external/jemalloc_new":                              Bp2BuildDefaultTrueRecursively,
-		"external/jsoncpp":                                   Bp2BuildDefaultTrueRecursively,
-		"external/libcap":                                    Bp2BuildDefaultTrueRecursively,
-		"external/libcxx":                                    Bp2BuildDefaultTrueRecursively,
-		"external/libcxxabi":                                 Bp2BuildDefaultTrueRecursively,
-		"external/libevent":                                  Bp2BuildDefaultTrueRecursively,
-		"external/libpng":                                    Bp2BuildDefaultTrueRecursively,
-		"external/lz4/lib":                                   Bp2BuildDefaultTrue,
-		"external/lzma/C":                                    Bp2BuildDefaultTrueRecursively,
-		"external/mdnsresponder":                             Bp2BuildDefaultTrueRecursively,
-		"external/minijail":                                  Bp2BuildDefaultTrueRecursively,
-		"external/pcre":                                      Bp2BuildDefaultTrueRecursively,
-		"external/protobuf":                                  Bp2BuildDefaultTrueRecursively,
-		"external/python/six":                                Bp2BuildDefaultTrueRecursively,
-		"external/scudo":                                     Bp2BuildDefaultTrueRecursively,
-		"external/selinux/libselinux":                        Bp2BuildDefaultTrueRecursively,
-		"external/selinux/libsepol":                          Bp2BuildDefaultTrueRecursively,
-		"external/zlib":                                      Bp2BuildDefaultTrueRecursively,
-		"external/zstd":                                      Bp2BuildDefaultTrueRecursively,
-		"frameworks/base/media/tests/MediaDump":              Bp2BuildDefaultTrue,
-		"frameworks/base/startop/apps/test":                  Bp2BuildDefaultTrue,
-		"frameworks/base/tests/appwidgets/AppWidgetHostTest": Bp2BuildDefaultTrueRecursively,
-		"frameworks/native/libs/adbd_auth":                   Bp2BuildDefaultTrueRecursively,
-		"frameworks/native/opengl/tests/gl2_cameraeye":       Bp2BuildDefaultTrue,
-		"frameworks/native/opengl/tests/gl2_java":            Bp2BuildDefaultTrue,
-		"frameworks/native/opengl/tests/testLatency":         Bp2BuildDefaultTrue,
-		"frameworks/native/opengl/tests/testPauseResume":     Bp2BuildDefaultTrue,
-		"frameworks/native/opengl/tests/testViewport":        Bp2BuildDefaultTrue,
-		"frameworks/proto_logging/stats/stats_log_api_gen":   Bp2BuildDefaultTrueRecursively,
-		"libnativehelper":                                    Bp2BuildDefaultTrueRecursively,
-		"packages/apps/DevCamera":                            Bp2BuildDefaultTrue,
-		"packages/apps/HTMLViewer":                           Bp2BuildDefaultTrue,
-		"packages/apps/Protips":                              Bp2BuildDefaultTrue,
-		"packages/modules/StatsD/lib/libstatssocket":         Bp2BuildDefaultTrueRecursively,
-		"packages/modules/adb":                               Bp2BuildDefaultTrue,
-		"packages/modules/adb/apex":                          Bp2BuildDefaultTrue,
-		"packages/modules/adb/crypto":                        Bp2BuildDefaultTrueRecursively,
-		"packages/modules/adb/libs":                          Bp2BuildDefaultTrueRecursively,
-		"packages/modules/adb/pairing_auth":                  Bp2BuildDefaultTrueRecursively,
-		"packages/modules/adb/pairing_connection":            Bp2BuildDefaultTrueRecursively,
-		"packages/modules/adb/proto":                         Bp2BuildDefaultTrueRecursively,
-		"packages/modules/adb/tls":                           Bp2BuildDefaultTrueRecursively,
-		"packages/providers/MediaProvider/tools/dialogs":     Bp2BuildDefaultTrue,
-		"packages/screensavers/Basic":                        Bp2BuildDefaultTrue,
-		"packages/services/Car/tests/SampleRearViewCamera":   Bp2BuildDefaultTrue,
-		"prebuilts/clang/host/linux-x86":                     Bp2BuildDefaultTrueRecursively,
-		"prebuilts/tools/common/m2":                          Bp2BuildDefaultTrue,
-		"prebuilts/sdk/tools/jetifier/jetifier-standalone":   Bp2BuildDefaultTrue,
-		"system/apex":                                        Bp2BuildDefaultFalse, // TODO(b/207466993): flaky failures
-		"system/apex/proto":                                  Bp2BuildDefaultTrueRecursively,
-		"system/apex/libs":                                   Bp2BuildDefaultTrueRecursively,
-		"system/core/debuggerd":                              Bp2BuildDefaultTrueRecursively,
-		"system/core/diagnose_usb":                           Bp2BuildDefaultTrueRecursively,
-		"system/core/libasyncio":                             Bp2BuildDefaultTrue,
-		"system/core/libcrypto_utils":                        Bp2BuildDefaultTrueRecursively,
-		"system/core/libcutils":                              Bp2BuildDefaultTrueRecursively,
-		"system/core/libpackagelistparser":                   Bp2BuildDefaultTrueRecursively,
-		"system/core/libprocessgroup":                        Bp2BuildDefaultTrue,
-		"system/core/libprocessgroup/cgrouprc":               Bp2BuildDefaultTrue,
-		"system/core/libprocessgroup/cgrouprc_format":        Bp2BuildDefaultTrue,
-		"system/core/libsystem":                              Bp2BuildDefaultTrueRecursively,
-		"system/core/libutils":                               Bp2BuildDefaultTrueRecursively,
-		"system/core/libvndksupport":                         Bp2BuildDefaultTrueRecursively,
-		"system/core/property_service/libpropertyinfoparser": Bp2BuildDefaultTrueRecursively,
-		"system/libbase":                                     Bp2BuildDefaultTrueRecursively,
-		"system/libprocinfo":                                 Bp2BuildDefaultTrue,
-		"system/libziparchive":                               Bp2BuildDefaultTrueRecursively,
-		"system/logging/liblog":                              Bp2BuildDefaultTrueRecursively,
-		"system/sepolicy/apex":                               Bp2BuildDefaultTrueRecursively,
-		"system/timezone/apex":                               Bp2BuildDefaultTrueRecursively,
-		"system/timezone/output_data":                        Bp2BuildDefaultTrueRecursively,
-		"system/unwinding/libbacktrace":                      Bp2BuildDefaultTrueRecursively,
-		"system/unwinding/libunwindstack":                    Bp2BuildDefaultTrueRecursively,
-		"tools/apksig":                                       Bp2BuildDefaultTrue,
-		"tools/platform-compat/java/android/compat":          Bp2BuildDefaultTrueRecursively,
-	}
+	keepExistingBuildFile map[string]bool
 
 	// Per-module allowlist to always opt modules in of both bp2build and mixed builds.
 	// These modules are usually in directories with many other modules that are not ready for
@@ -393,235 +184,150 @@
 	//
 	// A module can either be in this list or its directory allowlisted entirely
 	// in bp2buildDefaultConfig, but not both at the same time.
-	bp2buildModuleAlwaysConvertList = []string{
-		//external/avb
-		"avbtool",
-		"libavb",
-		"avb_headers",
-
-		//external/fec
-		"libfec_rs",
-
-		//system/core/libsparse
-		"libsparse",
-
-		//system/extras/ext4_utils
-		"libext4_utils",
-
-		//system/extras/libfec
-		"libfec",
-
-		//system/extras/squashfs_utils
-		"libsquashfs_utils",
-
-		//system/extras/verity/fec
-		"fec",
-
-		//packages/apps/Car/libs/car-ui-lib/car-ui-androidx
-		// genrule dependencies for java_imports
-		"car-ui-androidx-annotation-nodeps",
-		"car-ui-androidx-collection-nodeps",
-		"car-ui-androidx-core-common-nodeps",
-		"car-ui-androidx-lifecycle-common-nodeps",
-		"car-ui-androidx-constraintlayout-solver-nodeps",
-	}
+	moduleAlwaysConvert map[string]bool
 
 	// Per-module-type allowlist to always opt modules in to both bp2build and mixed builds
 	// when they have the same type as one listed.
-	bp2buildModuleTypeAlwaysConvertList = []string{
-		"java_import",
-		"java_import_host",
-	}
+	moduleTypeAlwaysConvert map[string]bool
 
 	// Per-module denylist to always opt modules out of both bp2build and mixed builds.
-	bp2buildModuleDoNotConvertList = []string{
-		// cc bugs
-		"libsepol",                                  // TODO(b/207408632): Unsupported case of .l sources in cc library rules
-		"libactivitymanager_aidl",                   // TODO(b/207426160): Unsupported use of aidl sources (via Dactivity_manager_procstate_aidl) in a cc_library
-		"gen-kotlin-build-file.py",                  // TODO(b/198619163) module has same name as source
-		"libgtest_ndk_c++", "libgtest_main_ndk_c++", // TODO(b/201816222): Requires sdk_version support.
-		"linkerconfig", "mdnsd", // TODO(b/202876379): has arch-variant static_executable
-		"linker",       // TODO(b/228316882): cc_binary uses link_crt
-		"libdebuggerd", // TODO(b/228314770): support product variable-specific header_libs
-		"versioner",    // TODO(b/228313961):  depends on prebuilt shared library libclang-cpp_host as a shared library, which does not supply expected providers for a shared library
-
-		// java bugs
-		"libbase_ndk", // TODO(b/186826477): fails to link libctscamera2_jni for device (required for CtsCameraTestCases)
-
-		// python protos
-		"libprotobuf-python",                           // TODO(b/196084681): contains .proto sources
-		"apex_build_info_proto", "apex_manifest_proto", // TODO(b/196084681): a python lib with proto sources
-		"linker_config_proto", // TODO(b/196084681): contains .proto sources
-
-		// genrule incompatibilities
-		"brotli-fuzzer-corpus",                                       // TODO(b/202015218): outputs are in location incompatible with bazel genrule handling.
-		"platform_tools_properties", "build_tools_source_properties", // TODO(b/203369847): multiple genrules in the same package creating the same file
-
-		// aar support
-		"prebuilt_car-ui-androidx-core-common",         // TODO(b/224773339), genrule dependency creates an .aar, not a .jar
-		"prebuilt_platform-robolectric-4.4-prebuilt",   // aosp/1999250, needs .aar support in Jars
-		"prebuilt_platform-robolectric-4.5.1-prebuilt", // aosp/1999250, needs .aar support in Jars
-
-		// path property for filegroups
-		"conscrypt",                        // TODO(b/210751803), we don't handle path property for filegroups
-		"conscrypt-for-host",               // TODO(b/210751803), we don't handle path property for filegroups
-		"host-libprotobuf-java-full",       // TODO(b/210751803), we don't handle path property for filegroups
-		"libprotobuf-internal-protos",      // TODO(b/210751803), we don't handle path property for filegroups
-		"libprotobuf-internal-python-srcs", // TODO(b/210751803), we don't handle path property for filegroups
-		"libprotobuf-java-full",            // TODO(b/210751803), we don't handle path property for filegroups
-		"libprotobuf-java-util-full",       // TODO(b/210751803), we don't handle path property for filegroups
-
-		// go deps:
-		"analyze_bcpf",                                                                               // depends on bpmodify a blueprint_go_binary.
-		"apex-protos",                                                                                // depends on soong_zip, a go binary
-		"generated_android_icu4j_src_files", "generated_android_icu4j_test_files", "icu4c_test_data", // depends on unconverted modules: soong_zip
-		"host_bionic_linker_asm",                                                  // depends on extract_linker, a go binary.
-		"host_bionic_linker_script",                                               // depends on extract_linker, a go binary.
-		"libc_musl_sysroot_bionic_arch_headers",                                   // depends on soong_zip
-		"libc_musl_sysroot_bionic_headers",                                        // 218405924, depends on soong_zip and generates duplicate srcs
-		"libc_musl_sysroot_libc++_headers", "libc_musl_sysroot_libc++abi_headers", // depends on soong_zip, zip2zip
-		"robolectric-sqlite4java-native", // depends on soong_zip, a go binary
-		"robolectric_tzdata",             // depends on soong_zip, a go binary
-
-		// rust support
-		"libtombstoned_client_rust_bridge_code", "libtombstoned_client_wrapper", // rust conversions are not supported
-
-		// unconverted deps
-		"CarHTMLViewer",                // depends on unconverted modules android.car-stubs, car-ui-lib
-		"abb",                          // depends on unconverted modules: libcmd, libbinder
-		"adb",                          // depends on unconverted modules: AdbWinApi, libandroidfw, libopenscreen-discovery, libopenscreen-platform-impl, libusb, bin2c_fastdeployagent, AdbWinUsbApi
-		"android_icu4j_srcgen",         // depends on unconverted modules: currysrc
-		"android_icu4j_srcgen_binary",  // depends on unconverted modules: android_icu4j_srcgen, currysrc
-		"apex_manifest_proto_java",     // b/210751803, depends on libprotobuf-java-full
-		"art-script",                   // depends on unconverted modules: dalvikvm, dex2oat
-		"bin2c_fastdeployagent",        // depends on unconverted modules: deployagent
-		"chkcon", "sefcontext_compile", // depends on unconverted modules: libsepol
-		"com.android.runtime",                                        // depends on unconverted modules: bionic-linker-config, linkerconfig
-		"conv_linker_config",                                         // depends on unconverted modules: linker_config_proto
-		"currysrc",                                                   // depends on unconverted modules: currysrc_org.eclipse, guavalib, jopt-simple-4.9
-		"dex2oat-script",                                             // depends on unconverted modules: dex2oat
-		"generated_android_icu4j_resources",                          // depends on unconverted modules: android_icu4j_srcgen_binary, soong_zip
-		"generated_android_icu4j_test_resources",                     // depends on unconverted modules: android_icu4j_srcgen_binary, soong_zip
-		"host-libprotobuf-java-nano",                                 // b/220869005, depends on libprotobuf-java-nano
-		"libadb_host",                                                // depends on unconverted modules: AdbWinApi, libopenscreen-discovery, libopenscreen-platform-impl, libusb
-		"libart",                                                     // depends on unconverted modules: apex-info-list-tinyxml, libtinyxml2, libnativeloader-headers, heapprofd_client_api, art_operator_srcs, libcpu_features, libodrstatslog, libelffile, art_cmdlineparser_headers, cpp-define-generator-definitions, libdexfile, libnativebridge, libnativeloader, libsigchain, libartbase, libprofile, cpp-define-generator-asm-support
-		"libart-runtime-gtest",                                       // depends on unconverted modules: libgtest_isolated, libart-compiler, libdexfile, libprofile, libartbase, libartbase-art-gtest
-		"libart_headers",                                             // depends on unconverted modules: art_libartbase_headers
-		"libartd",                                                    // depends on unconverted modules: art_operator_srcs, libcpu_features, libodrstatslog, libelffiled, art_cmdlineparser_headers, cpp-define-generator-definitions, libdexfiled, libnativebridge, libnativeloader, libsigchain, libartbased, libprofiled, cpp-define-generator-asm-support, apex-info-list-tinyxml, libtinyxml2, libnativeloader-headers, heapprofd_client_api
-		"libartd-runtime-gtest",                                      // depends on unconverted modules: libgtest_isolated, libartd-compiler, libdexfiled, libprofiled, libartbased, libartbased-art-gtest
-		"libdebuggerd_handler",                                       // depends on unconverted module libdebuggerd_handler_core
-		"libdebuggerd_handler_core", "libdebuggerd_handler_fallback", // depends on unconverted module libdebuggerd
-		"libdexfile",                                              // depends on unconverted modules: dexfile_operator_srcs, libartbase, libartpalette,
-		"libdexfile_static",                                       // depends on unconverted modules: libartbase, libdexfile
-		"libdexfiled",                                             // depends on unconverted modules: dexfile_operator_srcs, libartbased, libartpalette
-		"libfastdeploy_host",                                      // depends on unconverted modules: libandroidfw, libusb, AdbWinApi
-		"libgmock_main_ndk",                                       // depends on unconverted modules: libgtest_ndk_c++
-		"libgmock_ndk",                                            // depends on unconverted modules: libgtest_ndk_c++
-		"libnativehelper_lazy_mts_jni", "libnativehelper_mts_jni", // depends on unconverted modules: libnativetesthelper_jni, libgmock_ndk
-		"libnativetesthelper_jni",   // depends on unconverted modules: libgtest_ndk_c++
-		"libprotobuf-java-nano",     // b/220869005, depends on non-public_current SDK
-		"libstatslog",               // depends on unconverted modules: libstatspull, statsd-aidl-ndk, libbinder_ndk
-		"libstatslog_art",           // depends on unconverted modules: statslog_art.cpp, statslog_art.h
-		"linker_reloc_bench_main",   // depends on unconverted modules: liblinker_reloc_bench_*
-		"pbtombstone", "crash_dump", // depends on libdebuggerd, libunwindstack
-		"robolectric-sqlite4java-0.282",             // depends on unconverted modules: robolectric-sqlite4java-import, robolectric-sqlite4java-native
-		"static_crasher",                            // depends on unconverted modules: libdebuggerd_handler
-		"stats-log-api-gen",                         // depends on unconverted modules: libstats_proto_host
-		"statslog.cpp", "statslog.h", "statslog.rs", // depends on unconverted modules: stats-log-api-gen
-		"statslog_art.cpp", "statslog_art.h", "statslog_header.rs", // depends on unconverted modules: stats-log-api-gen
-		"timezone-host",       // depends on unconverted modules: art.module.api.annotations
-		"truth-host-prebuilt", // depends on unconverted modules: truth-prebuilt
-		"truth-prebuilt",      // depends on unconverted modules: asm-7.0, guava
-	}
+	moduleDoNotConvert map[string]bool
 
 	// Per-module denylist of cc_library modules to only generate the static
 	// variant if their shared variant isn't ready or buildable by Bazel.
-	bp2buildCcLibraryStaticOnlyList = []string{}
+	ccLibraryStaticOnly map[string]bool
 
 	// Per-module denylist to opt modules out of mixed builds. Such modules will
 	// still be generated via bp2build.
-	mixedBuildsDisabledList = []string{
-		"art_libdexfile_dex_instruction_list_header", // breaks libart_mterp.armng, header not found
+	mixedBuildsDisabled map[string]bool
+}
 
-		"libbrotli",               // http://b/198585397, ld.lld: error: bionic/libc/arch-arm64/generic/bionic/memmove.S:95:(.text+0x10): relocation R_AARCH64_CONDBR19 out of range: -1404176 is not in [-1048576, 1048575]; references __memcpy
-		"minijail_constants_json", // http://b/200899432, bazel-built cc_genrule does not work in mixed build when it is a dependency of another soong module.
-
-		"cap_names.h",                                  // TODO(b/204913827) runfiles need to be handled in mixed builds
-		"libcap",                                       // TODO(b/204913827) runfiles need to be handled in mixed builds
-		"libprotobuf-cpp-full", "libprotobuf-cpp-lite", // Unsupported product&vendor suffix. b/204811222 and b/204810610.
-
-		// Depends on libprotobuf-cpp-*
-		"libadb_pairing_connection",
-		"libadb_pairing_connection_static",
-		"libadb_pairing_server", "libadb_pairing_server_static",
-
-		// TODO(b/204811222) support suffix in cc_binary
-		"acvp_modulewrapper",
-		"android.hardware.media.c2@1.0-service-v4l2",
-		"app_process",
-		"bar_test",
-		"bench_cxa_atexit",
-		"bench_noop",
-		"bench_noop_nostl",
-		"bench_noop_static",
-		"boringssl_self_test",
-		"boringssl_self_test_vendor",
-		"bssl",
-		"cavp",
-		"crash_dump",
-		"crasher",
-		"libcxx_test_template",
-		"linker",
-		"memory_replay",
-		"native_bridge_guest_linker",
-		"native_bridge_stub_library_defaults",
-		"noop",
-		"simpleperf_ndk",
-		"toybox-static",
-		"zlib_bench",
-	}
-
-	// Used for quicker lookups
-	bp2buildModuleDoNotConvert      = map[string]bool{}
-	bp2buildModuleAlwaysConvert     = map[string]bool{}
-	bp2buildModuleTypeAlwaysConvert = map[string]bool{}
-	bp2buildCcLibraryStaticOnly     = map[string]bool{}
-	mixedBuildsDisabled             = map[string]bool{}
-)
-
-func init() {
-	for _, moduleName := range bp2buildModuleAlwaysConvertList {
-		bp2buildModuleAlwaysConvert[moduleName] = true
-	}
-
-	for _, moduleType := range bp2buildModuleTypeAlwaysConvertList {
-		bp2buildModuleTypeAlwaysConvert[moduleType] = true
-	}
-
-	for _, moduleName := range bp2buildModuleDoNotConvertList {
-		bp2buildModuleDoNotConvert[moduleName] = true
-	}
-
-	for _, moduleName := range bp2buildCcLibraryStaticOnlyList {
-		bp2buildCcLibraryStaticOnly[moduleName] = true
-	}
-
-	for _, moduleName := range mixedBuildsDisabledList {
-		mixedBuildsDisabled[moduleName] = true
+// NewBp2BuildAllowlist creates a new, empty bp2BuildConversionAllowlist
+// which can be populated using builder pattern Set* methods
+func NewBp2BuildAllowlist() bp2BuildConversionAllowlist {
+	return bp2BuildConversionAllowlist{
+		allowlists.Bp2BuildConfig{},
+		map[string]bool{},
+		map[string]bool{},
+		map[string]bool{},
+		map[string]bool{},
+		map[string]bool{},
+		map[string]bool{},
 	}
 }
 
+// SetDefaultConfig copies the entries from defaultConfig into the allowlist
+func (a bp2BuildConversionAllowlist) SetDefaultConfig(defaultConfig allowlists.Bp2BuildConfig) bp2BuildConversionAllowlist {
+	if a.defaultConfig == nil {
+		a.defaultConfig = allowlists.Bp2BuildConfig{}
+	}
+	for k, v := range defaultConfig {
+		a.defaultConfig[k] = v
+	}
+
+	return a
+}
+
+// SetKeepExistingBuildFile copies the entries from keepExistingBuildFile into the allowlist
+func (a bp2BuildConversionAllowlist) SetKeepExistingBuildFile(keepExistingBuildFile map[string]bool) bp2BuildConversionAllowlist {
+	if a.keepExistingBuildFile == nil {
+		a.keepExistingBuildFile = map[string]bool{}
+	}
+	for k, v := range keepExistingBuildFile {
+		a.keepExistingBuildFile[k] = v
+	}
+
+	return a
+}
+
+// SetModuleAlwaysConvertList copies the entries from moduleAlwaysConvert into the allowlist
+func (a bp2BuildConversionAllowlist) SetModuleAlwaysConvertList(moduleAlwaysConvert []string) bp2BuildConversionAllowlist {
+	if a.moduleAlwaysConvert == nil {
+		a.moduleAlwaysConvert = map[string]bool{}
+	}
+	for _, m := range moduleAlwaysConvert {
+		a.moduleAlwaysConvert[m] = true
+	}
+
+	return a
+}
+
+// SetModuleTypeAlwaysConvertList copies the entries from moduleTypeAlwaysConvert into the allowlist
+func (a bp2BuildConversionAllowlist) SetModuleTypeAlwaysConvertList(moduleTypeAlwaysConvert []string) bp2BuildConversionAllowlist {
+	if a.moduleTypeAlwaysConvert == nil {
+		a.moduleTypeAlwaysConvert = map[string]bool{}
+	}
+	for _, m := range moduleTypeAlwaysConvert {
+		a.moduleTypeAlwaysConvert[m] = true
+	}
+
+	return a
+}
+
+// SetModuleDoNotConvertList copies the entries from moduleDoNotConvert into the allowlist
+func (a bp2BuildConversionAllowlist) SetModuleDoNotConvertList(moduleDoNotConvert []string) bp2BuildConversionAllowlist {
+	if a.moduleDoNotConvert == nil {
+		a.moduleDoNotConvert = map[string]bool{}
+	}
+	for _, m := range moduleDoNotConvert {
+		a.moduleDoNotConvert[m] = true
+	}
+
+	return a
+}
+
+// SetCcLibraryStaticOnlyList copies the entries from ccLibraryStaticOnly into the allowlist
+func (a bp2BuildConversionAllowlist) SetCcLibraryStaticOnlyList(ccLibraryStaticOnly []string) bp2BuildConversionAllowlist {
+	if a.ccLibraryStaticOnly == nil {
+		a.ccLibraryStaticOnly = map[string]bool{}
+	}
+	for _, m := range ccLibraryStaticOnly {
+		a.ccLibraryStaticOnly[m] = true
+	}
+
+	return a
+}
+
+// SetMixedBuildsDisabledList copies the entries from mixedBuildsDisabled into the allowlist
+func (a bp2BuildConversionAllowlist) SetMixedBuildsDisabledList(mixedBuildsDisabled []string) bp2BuildConversionAllowlist {
+	if a.mixedBuildsDisabled == nil {
+		a.mixedBuildsDisabled = map[string]bool{}
+	}
+	for _, m := range mixedBuildsDisabled {
+		a.mixedBuildsDisabled[m] = true
+	}
+
+	return a
+}
+
+var bp2buildAllowlist = NewBp2BuildAllowlist().
+	SetDefaultConfig(allowlists.Bp2buildDefaultConfig).
+	SetKeepExistingBuildFile(allowlists.Bp2buildKeepExistingBuildFile).
+	SetModuleAlwaysConvertList(allowlists.Bp2buildModuleAlwaysConvertList).
+	SetModuleTypeAlwaysConvertList(allowlists.Bp2buildModuleTypeAlwaysConvertList).
+	SetModuleDoNotConvertList(allowlists.Bp2buildModuleDoNotConvertList).
+	SetCcLibraryStaticOnlyList(allowlists.Bp2buildCcLibraryStaticOnlyList).
+	SetMixedBuildsDisabledList(allowlists.MixedBuildsDisabledList)
+
+// GenerateCcLibraryStaticOnly returns whether a cc_library module should only
+// generate a static version of itself based on the current global configuration.
 func GenerateCcLibraryStaticOnly(moduleName string) bool {
-	return bp2buildCcLibraryStaticOnly[moduleName]
+	return bp2buildAllowlist.ccLibraryStaticOnly[moduleName]
 }
 
+// ShouldKeepExistingBuildFileForDir returns whether an existing BUILD file should be
+// added to the build symlink forest based on the current global configuration.
 func ShouldKeepExistingBuildFileForDir(dir string) bool {
-	if _, ok := bp2buildKeepExistingBuildFile[dir]; ok {
+	return shouldKeepExistingBuildFileForDir(bp2buildAllowlist, dir)
+}
+
+func shouldKeepExistingBuildFileForDir(allowlist bp2BuildConversionAllowlist, dir string) bool {
+	if _, ok := allowlist.keepExistingBuildFile[dir]; ok {
 		// Exact dir match
 		return true
 	}
 	// Check if subtree match
-	for prefix, recursive := range bp2buildKeepExistingBuildFile {
+	for prefix, recursive := range allowlist.keepExistingBuildFile {
 		if recursive {
 			if strings.HasPrefix(dir, prefix+"/") {
 				return true
@@ -655,7 +361,7 @@
 		// variants of a cc_library.
 		return false
 	}
-	return !mixedBuildsDisabled[ctx.Module().Name()]
+	return !bp2buildAllowlist.mixedBuildsDisabled[ctx.Module().Name()]
 }
 
 // ConvertedToBazel returns whether this module has been converted (with bp2build or manually) to Bazel.
@@ -667,53 +373,66 @@
 	return b.shouldConvertWithBp2build(ctx, module) || b.HasHandcraftedLabel()
 }
 
-// ShouldConvertWithBp2build returns whether the given BazelModuleBase should be converted with bp2build.
+// ShouldConvertWithBp2build returns whether the given BazelModuleBase should be converted with bp2build
 func (b *BazelModuleBase) ShouldConvertWithBp2build(ctx BazelConversionContext) bool {
 	return b.shouldConvertWithBp2build(ctx, ctx.Module())
 }
 
-func (b *BazelModuleBase) shouldConvertWithBp2build(ctx BazelConversionContext, module blueprint.Module) bool {
-	moduleName := module.Name()
-	moduleNameAllowed := bp2buildModuleAlwaysConvert[moduleName]
-	moduleTypeAllowed := bp2buildModuleTypeAlwaysConvert[ctx.OtherModuleType(module)]
-	allowlistConvert := moduleNameAllowed || moduleTypeAllowed
-	if moduleNameAllowed && moduleTypeAllowed {
-		ctx.(BaseModuleContext).ModuleErrorf("A module cannot be in bp2buildModuleAlwaysConvert and also be" +
-			" in bp2buildModuleTypeAlwaysConvert")
-	}
+type bazelOtherModuleContext interface {
+	ModuleErrorf(format string, args ...interface{})
+	Config() Config
+	OtherModuleType(m blueprint.Module) string
+	OtherModuleName(m blueprint.Module) string
+	OtherModuleDir(m blueprint.Module) string
+}
 
-	if bp2buildModuleDoNotConvert[moduleName] {
-		if moduleNameAllowed {
-			ctx.(BaseModuleContext).ModuleErrorf("a module cannot be in bp2buildModuleDoNotConvert" +
-				" and also be in bp2buildModuleAlwaysConvert")
-		}
-		return false
-	}
-
+func (b *BazelModuleBase) shouldConvertWithBp2build(ctx bazelOtherModuleContext, module blueprint.Module) bool {
 	if !b.bazelProps().Bazel_module.CanConvertToBazel {
 		return false
 	}
 
 	propValue := b.bazelProperties.Bazel_module.Bp2build_available
 	packagePath := ctx.OtherModuleDir(module)
+
 	// Modules in unit tests which are enabled in the allowlist by type or name
 	// trigger this conditional because unit tests run under the "." package path
-	isTestModule := packagePath == "." && proptools.BoolDefault(propValue, false)
-	if allowlistConvert && !isTestModule && ShouldKeepExistingBuildFileForDir(packagePath) {
+	isTestModule := packagePath == Bp2BuildTopLevel && proptools.BoolDefault(propValue, false)
+	if isTestModule {
+		return true
+	}
+
+	moduleName := module.Name()
+	allowlist := ctx.Config().bp2buildPackageConfig
+	moduleNameAllowed := allowlist.moduleAlwaysConvert[moduleName]
+	moduleTypeAllowed := allowlist.moduleTypeAlwaysConvert[ctx.OtherModuleType(module)]
+	allowlistConvert := moduleNameAllowed || moduleTypeAllowed
+	if moduleNameAllowed && moduleTypeAllowed {
+		ctx.ModuleErrorf("A module cannot be in moduleAlwaysConvert and also be in moduleTypeAlwaysConvert")
+		return false
+	}
+
+	if allowlist.moduleDoNotConvert[moduleName] {
 		if moduleNameAllowed {
-			ctx.(BaseModuleContext).ModuleErrorf("A module cannot be in a directory listed in bp2buildKeepExistingBuildFile"+
-				" and also be in bp2buildModuleAlwaysConvert. Directory: '%s'", packagePath)
+			ctx.ModuleErrorf("a module cannot be in moduleDoNotConvert and also be in moduleAlwaysConvert")
 		}
 		return false
 	}
 
-	config := ctx.Config().bp2buildPackageConfig
-	// This is a tristate value: true, false, or unset.
-	if bp2buildDefaultTrueRecursively(packagePath, config) {
+	if allowlistConvert && shouldKeepExistingBuildFileForDir(allowlist, packagePath) {
 		if moduleNameAllowed {
-			ctx.(BaseModuleContext).ModuleErrorf("A module cannot be in a directory marked Bp2BuildDefaultTrue"+
-				" or Bp2BuildDefaultTrueRecursively and also be in bp2buildModuleAlwaysConvert. Directory: '%s'",
-				packagePath)
+			ctx.ModuleErrorf("A module cannot be in a directory listed in keepExistingBuildFile"+
+				" and also be in moduleAlwaysConvert. Directory: '%s'", packagePath)
+			return false
+		}
+	}
+
+	// This is a tristate value: true, false, or unset.
+	if ok, directoryPath := bp2buildDefaultTrueRecursively(packagePath, allowlist.defaultConfig); ok {
+		if moduleNameAllowed {
+			ctx.ModuleErrorf("A module cannot be in a directory marked Bp2BuildDefaultTrue"+
+				" or Bp2BuildDefaultTrueRecursively and also be in moduleAlwaysConvert. Directory: '%s'",
+				directoryPath)
+			return false
 		}
 
 		// Allow modules to explicitly opt-out.
@@ -734,14 +453,16 @@
 //
 // This function will also return false if the package doesn't match anything in
 // the config.
-func bp2buildDefaultTrueRecursively(packagePath string, config Bp2BuildConfig) bool {
-	ret := false
-
+//
+// This function will also return the allowlist entry which caused a particular
+// package to be enabled. Since packages can be enabled via a recursive declaration,
+// the path returned will not always be the same as the one provided.
+func bp2buildDefaultTrueRecursively(packagePath string, config allowlists.Bp2BuildConfig) (bool, string) {
 	// Check if the package path has an exact match in the config.
-	if config[packagePath] == Bp2BuildDefaultTrue || config[packagePath] == Bp2BuildDefaultTrueRecursively {
-		return true
-	} else if config[packagePath] == Bp2BuildDefaultFalse {
-		return false
+	if config[packagePath] == allowlists.Bp2BuildDefaultTrue || config[packagePath] == allowlists.Bp2BuildDefaultTrueRecursively {
+		return true, packagePath
+	} else if config[packagePath] == allowlists.Bp2BuildDefaultFalse {
+		return false, packagePath
 	}
 
 	// If not, check for the config recursively.
@@ -749,15 +470,15 @@
 	// e.g. for x/y/z, iterate over x, x/y, then x/y/z, taking the final value from the allowlist.
 	for _, part := range strings.Split(packagePath, "/") {
 		packagePrefix += part
-		if config[packagePrefix] == Bp2BuildDefaultTrueRecursively {
+		if config[packagePrefix] == allowlists.Bp2BuildDefaultTrueRecursively {
 			// package contains this prefix and this prefix should convert all modules
-			return true
+			return true, packagePrefix
 		}
 		// Continue to the next part of the package dir.
 		packagePrefix += "/"
 	}
 
-	return ret
+	return false, packagePath
 }
 
 // GetBazelBuildFileContents returns the file contents of a hand-crafted BUILD file if available or
diff --git a/android/bazel_paths.go b/android/bazel_paths.go
index f353a9d..fa10f62 100644
--- a/android/bazel_paths.go
+++ b/android/bazel_paths.go
@@ -79,6 +79,7 @@
 	OtherModuleType(m blueprint.Module) string
 	OtherModuleName(m blueprint.Module) string
 	OtherModuleDir(m blueprint.Module) string
+	ModuleErrorf(format string, args ...interface{})
 }
 
 // A subset of the ModuleContext methods which are sufficient to resolve references to paths/deps in
diff --git a/android/bazel_test.go b/android/bazel_test.go
index e5d8fbb..482df2a 100644
--- a/android/bazel_test.go
+++ b/android/bazel_test.go
@@ -13,59 +13,67 @@
 // limitations under the License.
 package android
 
-import "testing"
+import (
+	"android/soong/android/allowlists"
+	"android/soong/bazel"
+	"fmt"
+	"testing"
+
+	"github.com/google/blueprint"
+	"github.com/google/blueprint/proptools"
+)
 
 func TestConvertAllModulesInPackage(t *testing.T) {
 	testCases := []struct {
-		prefixes   Bp2BuildConfig
+		prefixes   allowlists.Bp2BuildConfig
 		packageDir string
 	}{
 		{
-			prefixes: Bp2BuildConfig{
-				"a": Bp2BuildDefaultTrueRecursively,
+			prefixes: allowlists.Bp2BuildConfig{
+				"a": allowlists.Bp2BuildDefaultTrueRecursively,
 			},
 			packageDir: "a",
 		},
 		{
-			prefixes: Bp2BuildConfig{
-				"a/b": Bp2BuildDefaultTrueRecursively,
+			prefixes: allowlists.Bp2BuildConfig{
+				"a/b": allowlists.Bp2BuildDefaultTrueRecursively,
 			},
 			packageDir: "a/b",
 		},
 		{
-			prefixes: Bp2BuildConfig{
-				"a/b":   Bp2BuildDefaultTrueRecursively,
-				"a/b/c": Bp2BuildDefaultTrueRecursively,
+			prefixes: allowlists.Bp2BuildConfig{
+				"a/b":   allowlists.Bp2BuildDefaultTrueRecursively,
+				"a/b/c": allowlists.Bp2BuildDefaultTrueRecursively,
 			},
 			packageDir: "a/b",
 		},
 		{
-			prefixes: Bp2BuildConfig{
-				"a":     Bp2BuildDefaultTrueRecursively,
-				"d/e/f": Bp2BuildDefaultTrueRecursively,
+			prefixes: allowlists.Bp2BuildConfig{
+				"a":     allowlists.Bp2BuildDefaultTrueRecursively,
+				"d/e/f": allowlists.Bp2BuildDefaultTrueRecursively,
 			},
 			packageDir: "a/b",
 		},
 		{
-			prefixes: Bp2BuildConfig{
-				"a":     Bp2BuildDefaultFalse,
-				"a/b":   Bp2BuildDefaultTrueRecursively,
-				"a/b/c": Bp2BuildDefaultFalse,
+			prefixes: allowlists.Bp2BuildConfig{
+				"a":     allowlists.Bp2BuildDefaultFalse,
+				"a/b":   allowlists.Bp2BuildDefaultTrueRecursively,
+				"a/b/c": allowlists.Bp2BuildDefaultFalse,
 			},
 			packageDir: "a/b",
 		},
 		{
-			prefixes: Bp2BuildConfig{
-				"a":     Bp2BuildDefaultTrueRecursively,
-				"a/b":   Bp2BuildDefaultFalse,
-				"a/b/c": Bp2BuildDefaultTrueRecursively,
+			prefixes: allowlists.Bp2BuildConfig{
+				"a":     allowlists.Bp2BuildDefaultTrueRecursively,
+				"a/b":   allowlists.Bp2BuildDefaultFalse,
+				"a/b/c": allowlists.Bp2BuildDefaultTrueRecursively,
 			},
 			packageDir: "a",
 		},
 	}
 
 	for _, test := range testCases {
-		if !bp2buildDefaultTrueRecursively(test.packageDir, test.prefixes) {
+		if ok, _ := bp2buildDefaultTrueRecursively(test.packageDir, test.prefixes); !ok {
 			t.Errorf("Expected to convert all modules in %s based on %v, but failed.", test.packageDir, test.prefixes)
 		}
 	}
@@ -73,62 +81,308 @@
 
 func TestModuleOptIn(t *testing.T) {
 	testCases := []struct {
-		prefixes   Bp2BuildConfig
+		prefixes   allowlists.Bp2BuildConfig
 		packageDir string
 	}{
 		{
-			prefixes: Bp2BuildConfig{
-				"a/b": Bp2BuildDefaultFalse,
+			prefixes: allowlists.Bp2BuildConfig{
+				"a/b": allowlists.Bp2BuildDefaultFalse,
 			},
 			packageDir: "a/b",
 		},
 		{
-			prefixes: Bp2BuildConfig{
-				"a":   Bp2BuildDefaultFalse,
-				"a/b": Bp2BuildDefaultTrueRecursively,
+			prefixes: allowlists.Bp2BuildConfig{
+				"a":   allowlists.Bp2BuildDefaultFalse,
+				"a/b": allowlists.Bp2BuildDefaultTrueRecursively,
 			},
 			packageDir: "a",
 		},
 		{
-			prefixes: Bp2BuildConfig{
-				"a/b": Bp2BuildDefaultTrueRecursively,
+			prefixes: allowlists.Bp2BuildConfig{
+				"a/b": allowlists.Bp2BuildDefaultTrueRecursively,
 			},
 			packageDir: "a", // opt-in by default
 		},
 		{
-			prefixes: Bp2BuildConfig{
-				"a/b/c": Bp2BuildDefaultTrueRecursively,
+			prefixes: allowlists.Bp2BuildConfig{
+				"a/b/c": allowlists.Bp2BuildDefaultTrueRecursively,
 			},
 			packageDir: "a/b",
 		},
 		{
-			prefixes: Bp2BuildConfig{
-				"a":     Bp2BuildDefaultTrueRecursively,
-				"d/e/f": Bp2BuildDefaultTrueRecursively,
+			prefixes: allowlists.Bp2BuildConfig{
+				"a":     allowlists.Bp2BuildDefaultTrueRecursively,
+				"d/e/f": allowlists.Bp2BuildDefaultTrueRecursively,
 			},
 			packageDir: "foo/bar",
 		},
 		{
-			prefixes: Bp2BuildConfig{
-				"a":     Bp2BuildDefaultTrueRecursively,
-				"a/b":   Bp2BuildDefaultFalse,
-				"a/b/c": Bp2BuildDefaultTrueRecursively,
+			prefixes: allowlists.Bp2BuildConfig{
+				"a":     allowlists.Bp2BuildDefaultTrueRecursively,
+				"a/b":   allowlists.Bp2BuildDefaultFalse,
+				"a/b/c": allowlists.Bp2BuildDefaultTrueRecursively,
 			},
 			packageDir: "a/b",
 		},
 		{
-			prefixes: Bp2BuildConfig{
-				"a":     Bp2BuildDefaultFalse,
-				"a/b":   Bp2BuildDefaultTrueRecursively,
-				"a/b/c": Bp2BuildDefaultFalse,
+			prefixes: allowlists.Bp2BuildConfig{
+				"a":     allowlists.Bp2BuildDefaultFalse,
+				"a/b":   allowlists.Bp2BuildDefaultTrueRecursively,
+				"a/b/c": allowlists.Bp2BuildDefaultFalse,
 			},
 			packageDir: "a",
 		},
 	}
 
 	for _, test := range testCases {
-		if bp2buildDefaultTrueRecursively(test.packageDir, test.prefixes) {
+		if ok, _ := bp2buildDefaultTrueRecursively(test.packageDir, test.prefixes); ok {
 			t.Errorf("Expected to allow module opt-in in %s based on %v, but failed.", test.packageDir, test.prefixes)
 		}
 	}
 }
+
+type TestBazelModule struct {
+	bazel.TestModuleInfo
+	BazelModuleBase
+}
+
+var _ blueprint.Module = TestBazelModule{}
+
+func (m TestBazelModule) Name() string {
+	return m.TestModuleInfo.ModuleName
+}
+
+func (m TestBazelModule) GenerateBuildActions(blueprint.ModuleContext) {
+}
+
+type TestBazelConversionContext struct {
+	omc       bazel.OtherModuleTestContext
+	allowlist bp2BuildConversionAllowlist
+	errors    []string
+}
+
+var _ bazelOtherModuleContext = &TestBazelConversionContext{}
+
+func (bcc *TestBazelConversionContext) OtherModuleType(m blueprint.Module) string {
+	return bcc.omc.OtherModuleType(m)
+}
+
+func (bcc *TestBazelConversionContext) OtherModuleName(m blueprint.Module) string {
+	return bcc.omc.OtherModuleName(m)
+}
+
+func (bcc *TestBazelConversionContext) OtherModuleDir(m blueprint.Module) string {
+	return bcc.omc.OtherModuleDir(m)
+}
+
+func (bcc *TestBazelConversionContext) ModuleErrorf(format string, args ...interface{}) {
+	bcc.errors = append(bcc.errors, fmt.Sprintf(format, args...))
+}
+
+func (bcc *TestBazelConversionContext) Config() Config {
+	return Config{
+		&config{
+			bp2buildPackageConfig: bcc.allowlist,
+		},
+	}
+}
+
+var bazelableBazelModuleBase = BazelModuleBase{
+	bazelProperties: properties{
+		Bazel_module: bazelModuleProperties{
+			CanConvertToBazel: true,
+		},
+	},
+}
+
+func TestBp2BuildAllowlist(t *testing.T) {
+	testCases := []struct {
+		description    string
+		shouldConvert  bool
+		expectedErrors []string
+		module         TestBazelModule
+		allowlist      bp2BuildConversionAllowlist
+	}{
+		{
+			description:   "allowlist enables module",
+			shouldConvert: true,
+			module: TestBazelModule{
+				TestModuleInfo: bazel.TestModuleInfo{
+					ModuleName: "foo",
+					Typ:        "rule1",
+					Dir:        "dir1",
+				},
+				BazelModuleBase: bazelableBazelModuleBase,
+			},
+			allowlist: bp2BuildConversionAllowlist{
+				moduleAlwaysConvert: map[string]bool{
+					"foo": true,
+				},
+			},
+		},
+		{
+			description:    "module in name allowlist and type allowlist fails",
+			shouldConvert:  false,
+			expectedErrors: []string{"A module cannot be in moduleAlwaysConvert and also be in moduleTypeAlwaysConvert"},
+			module: TestBazelModule{
+				TestModuleInfo: bazel.TestModuleInfo{
+					ModuleName: "foo",
+					Typ:        "rule1",
+					Dir:        "dir1",
+				},
+				BazelModuleBase: bazelableBazelModuleBase,
+			},
+			allowlist: bp2BuildConversionAllowlist{
+				moduleAlwaysConvert: map[string]bool{
+					"foo": true,
+				},
+				moduleTypeAlwaysConvert: map[string]bool{
+					"rule1": true,
+				},
+			},
+		},
+		{
+			description:    "module in allowlist and denylist fails",
+			shouldConvert:  false,
+			expectedErrors: []string{"a module cannot be in moduleDoNotConvert and also be in moduleAlwaysConvert"},
+			module: TestBazelModule{
+				TestModuleInfo: bazel.TestModuleInfo{
+					ModuleName: "foo",
+					Typ:        "rule1",
+					Dir:        "dir1",
+				},
+				BazelModuleBase: bazelableBazelModuleBase,
+			},
+			allowlist: bp2BuildConversionAllowlist{
+				moduleAlwaysConvert: map[string]bool{
+					"foo": true,
+				},
+				moduleDoNotConvert: map[string]bool{
+					"foo": true,
+				},
+			},
+		},
+		{
+			description:    "module in allowlist and existing BUILD file",
+			shouldConvert:  false,
+			expectedErrors: []string{"A module cannot be in a directory listed in keepExistingBuildFile and also be in moduleAlwaysConvert. Directory: 'existing/build/dir'"},
+			module: TestBazelModule{
+				TestModuleInfo: bazel.TestModuleInfo{
+					ModuleName: "foo",
+					Typ:        "rule1",
+					Dir:        "existing/build/dir",
+				},
+				BazelModuleBase: bazelableBazelModuleBase,
+			},
+			allowlist: bp2BuildConversionAllowlist{
+				moduleAlwaysConvert: map[string]bool{
+					"foo": true,
+				},
+				keepExistingBuildFile: map[string]bool{
+					"existing/build/dir": true,
+				},
+			},
+		},
+		{
+			description:    "module allowlist and enabled directory",
+			shouldConvert:  false,
+			expectedErrors: []string{"A module cannot be in a directory marked Bp2BuildDefaultTrue or Bp2BuildDefaultTrueRecursively and also be in moduleAlwaysConvert. Directory: 'existing/build/dir'"},
+			module: TestBazelModule{
+				TestModuleInfo: bazel.TestModuleInfo{
+					ModuleName: "foo",
+					Typ:        "rule1",
+					Dir:        "existing/build/dir",
+				},
+				BazelModuleBase: bazelableBazelModuleBase,
+			},
+			allowlist: bp2BuildConversionAllowlist{
+				moduleAlwaysConvert: map[string]bool{
+					"foo": true,
+				},
+				defaultConfig: allowlists.Bp2BuildConfig{
+					"existing/build/dir": allowlists.Bp2BuildDefaultTrue,
+				},
+			},
+		},
+		{
+			description:    "module allowlist and enabled subdirectory",
+			shouldConvert:  false,
+			expectedErrors: []string{"A module cannot be in a directory marked Bp2BuildDefaultTrue or Bp2BuildDefaultTrueRecursively and also be in moduleAlwaysConvert. Directory: 'existing/build/dir'"},
+			module: TestBazelModule{
+				TestModuleInfo: bazel.TestModuleInfo{
+					ModuleName: "foo",
+					Typ:        "rule1",
+					Dir:        "existing/build/dir/subdir",
+				},
+				BazelModuleBase: bazelableBazelModuleBase,
+			},
+			allowlist: bp2BuildConversionAllowlist{
+				moduleAlwaysConvert: map[string]bool{
+					"foo": true,
+				},
+				defaultConfig: allowlists.Bp2BuildConfig{
+					"existing/build/dir": allowlists.Bp2BuildDefaultTrueRecursively,
+				},
+			},
+		},
+		{
+			description:   "module enabled in unit test short-circuits other allowlists",
+			shouldConvert: true,
+			module: TestBazelModule{
+				TestModuleInfo: bazel.TestModuleInfo{
+					ModuleName: "foo",
+					Typ:        "rule1",
+					Dir:        ".",
+				},
+				BazelModuleBase: BazelModuleBase{
+					bazelProperties: properties{
+						Bazel_module: bazelModuleProperties{
+							CanConvertToBazel:  true,
+							Bp2build_available: proptools.BoolPtr(true),
+						},
+					},
+				},
+			},
+			allowlist: bp2BuildConversionAllowlist{
+				moduleAlwaysConvert: map[string]bool{
+					"foo": true,
+				},
+				moduleDoNotConvert: map[string]bool{
+					"foo": true,
+				},
+			},
+		},
+	}
+
+	for _, test := range testCases {
+		t.Run(test.description, func(t *testing.T) {
+			bcc := &TestBazelConversionContext{
+				omc: bazel.OtherModuleTestContext{
+					Modules: []bazel.TestModuleInfo{
+						test.module.TestModuleInfo,
+					},
+				},
+				allowlist: test.allowlist,
+			}
+
+			shouldConvert := test.module.shouldConvertWithBp2build(bcc, test.module.TestModuleInfo)
+			if test.shouldConvert != shouldConvert {
+				t.Errorf("Module shouldConvert expected to be: %v, but was: %v", test.shouldConvert, shouldConvert)
+			}
+
+			errorsMatch := true
+			if len(test.expectedErrors) != len(bcc.errors) {
+				errorsMatch = false
+			} else {
+				for i, err := range test.expectedErrors {
+					if err != bcc.errors[i] {
+						errorsMatch = false
+					}
+				}
+			}
+			if !errorsMatch {
+				t.Errorf("Expected errors to be: %v, but were: %v", test.expectedErrors, bcc.errors)
+			}
+		})
+	}
+}
diff --git a/android/config.go b/android/config.go
index 5dcb959..cb2fc61 100644
--- a/android/config.go
+++ b/android/config.go
@@ -158,7 +158,7 @@
 	mockBpList string
 
 	runningAsBp2Build              bool
-	bp2buildPackageConfig          Bp2BuildConfig
+	bp2buildPackageConfig          bp2BuildConversionAllowlist
 	Bp2buildSoongConfigDefinitions soongconfig.Bp2BuildSoongConfigDefinitions
 
 	// If testAllowNonExistentPaths is true then PathForSource and PathForModuleSrc won't error
@@ -550,7 +550,7 @@
 	}
 
 	config.BazelContext, err = NewBazelContext(config)
-	config.bp2buildPackageConfig = bp2buildDefaultConfig
+	config.bp2buildPackageConfig = bp2buildAllowlist
 
 	return Config{config}, err
 }
diff --git a/android/licenses.go b/android/licenses.go
index e60c7a2..bd14b26 100644
--- a/android/licenses.go
+++ b/android/licenses.go
@@ -335,4 +335,6 @@
 	ctx.Strict("TEXTNOTICE", ctx.Config().HostToolPath(ctx, "textnotice").String())
 	ctx.Strict("COMPLIANCENOTICE_BOM", ctx.Config().HostToolPath(ctx, "compliancenotice_bom").String())
 	ctx.Strict("COMPLIANCENOTICE_SHIPPEDLIBS", ctx.Config().HostToolPath(ctx, "compliancenotice_shippedlibs").String())
+	ctx.Strict("COMPLIANCE_LISTSHARE", ctx.Config().HostToolPath(ctx, "compliance_listshare").String())
+	ctx.Strict("COMPLIANCE_CHECKSHARE", ctx.Config().HostToolPath(ctx, "compliance_checkshare").String())
 }
diff --git a/android/testing.go b/android/testing.go
index a9632e9..ac02db9 100644
--- a/android/testing.go
+++ b/android/testing.go
@@ -211,7 +211,7 @@
 	ctx.finalDeps = append(ctx.finalDeps, f)
 }
 
-func (ctx *TestContext) RegisterBp2BuildConfig(config Bp2BuildConfig) {
+func (ctx *TestContext) RegisterBp2BuildConfig(config bp2BuildConversionAllowlist) {
 	ctx.config.bp2buildPackageConfig = config
 }
 
diff --git a/bazel/Android.bp b/bazel/Android.bp
index 80af2bd..9e7edc7 100644
--- a/bazel/Android.bp
+++ b/bazel/Android.bp
@@ -10,11 +10,11 @@
         "configurability.go",
         "constants.go",
         "properties.go",
+        "testing.go",
     ],
     testSrcs: [
         "aquery_test.go",
         "properties_test.go",
-        "testing.go",
     ],
     pluginFor: [
         "soong_build",
diff --git a/bazel/properties_test.go b/bazel/properties_test.go
index c7f9776..7b76b74 100644
--- a/bazel/properties_test.go
+++ b/bazel/properties_test.go
@@ -329,7 +329,7 @@
 func TestPartitionLabelListAttribute(t *testing.T) {
 	testCases := []struct {
 		name           string
-		ctx            *otherModuleTestContext
+		ctx            *OtherModuleTestContext
 		labelList      LabelListAttribute
 		filters        LabelPartitions
 		expected       PartitionToLabelListAttribute
@@ -337,7 +337,7 @@
 	}{
 		{
 			name: "no configurable values",
-			ctx:  &otherModuleTestContext{},
+			ctx:  &OtherModuleTestContext{},
 			labelList: LabelListAttribute{
 				Value: makeLabelList([]string{"a.a", "b.b", "c.c", "d.d", "e.e"}, []string{}),
 			},
@@ -354,7 +354,7 @@
 		},
 		{
 			name: "no configurable values, remainder partition",
-			ctx:  &otherModuleTestContext{},
+			ctx:  &OtherModuleTestContext{},
 			labelList: LabelListAttribute{
 				Value: makeLabelList([]string{"a.a", "b.b", "c.c", "d.d", "e.e"}, []string{}),
 			},
@@ -371,7 +371,7 @@
 		},
 		{
 			name: "no configurable values, empty partition",
-			ctx:  &otherModuleTestContext{},
+			ctx:  &OtherModuleTestContext{},
 			labelList: LabelListAttribute{
 				Value: makeLabelList([]string{"a.a", "c.c"}, []string{}),
 			},
@@ -387,8 +387,8 @@
 		},
 		{
 			name: "no configurable values, has map",
-			ctx: &otherModuleTestContext{
-				modules: []testModuleInfo{testModuleInfo{name: "srcs", typ: "fg", dir: "dir"}},
+			ctx: &OtherModuleTestContext{
+				Modules: []TestModuleInfo{{ModuleName: "srcs", Typ: "fg", Dir: "dir"}},
 			},
 			labelList: LabelListAttribute{
 				Value: makeLabelList([]string{"a.a", "srcs", "b.b", "c.c"}, []string{}),
@@ -406,7 +406,7 @@
 		},
 		{
 			name: "configurable values, keeps empty if excludes",
-			ctx:  &otherModuleTestContext{},
+			ctx:  &OtherModuleTestContext{},
 			labelList: LabelListAttribute{
 				ConfigurableValues: configurableLabelLists{
 					ArchConfigurationAxis: labelListSelectValues{
@@ -450,7 +450,7 @@
 		},
 		{
 			name: "error for multiple partitions same value",
-			ctx:  &otherModuleTestContext{},
+			ctx:  &OtherModuleTestContext{},
 			labelList: LabelListAttribute{
 				Value: makeLabelList([]string{"a.a", "b.b", "c.c", "d.d", "e.e"}, []string{}),
 			},
diff --git a/bazel/testing.go b/bazel/testing.go
index 23c8350..9a43b61 100644
--- a/bazel/testing.go
+++ b/bazel/testing.go
@@ -20,86 +20,86 @@
 	"github.com/google/blueprint"
 )
 
-// testModuleInfo implements blueprint.Module interface with sufficient information to mock a subset of
+// TestModuleInfo implements blueprint.Module interface with sufficient information to mock a subset of
 // a blueprint ModuleContext
-type testModuleInfo struct {
-	name string
-	typ  string
-	dir  string
+type TestModuleInfo struct {
+	ModuleName string
+	Typ        string
+	Dir        string
 }
 
 // Name returns name for testModuleInfo -- required to implement blueprint.Module
-func (mi testModuleInfo) Name() string {
-	return mi.name
+func (mi TestModuleInfo) Name() string {
+	return mi.ModuleName
 }
 
 // GenerateBuildActions unused, but required to implmeent blueprint.Module
-func (mi testModuleInfo) GenerateBuildActions(blueprint.ModuleContext) {}
+func (mi TestModuleInfo) GenerateBuildActions(blueprint.ModuleContext) {}
 
-func (mi testModuleInfo) equals(other testModuleInfo) bool {
-	return mi.name == other.name && mi.typ == other.typ && mi.dir == other.dir
+func (mi TestModuleInfo) equals(other TestModuleInfo) bool {
+	return mi.ModuleName == other.ModuleName && mi.Typ == other.Typ && mi.Dir == other.Dir
 }
 
 // ensure testModuleInfo implements blueprint.Module
-var _ blueprint.Module = testModuleInfo{}
+var _ blueprint.Module = TestModuleInfo{}
 
-// otherModuleTestContext is a mock context that implements OtherModuleContext
-type otherModuleTestContext struct {
-	modules []testModuleInfo
+// OtherModuleTestContext is a mock context that implements OtherModuleContext
+type OtherModuleTestContext struct {
+	Modules []TestModuleInfo
 	errors  []string
 }
 
 // ModuleFromName retrieves the testModuleInfo corresponding to name, if it exists
-func (omc *otherModuleTestContext) ModuleFromName(name string) (blueprint.Module, bool) {
-	for _, m := range omc.modules {
-		if m.name == name {
+func (omc *OtherModuleTestContext) ModuleFromName(name string) (blueprint.Module, bool) {
+	for _, m := range omc.Modules {
+		if m.ModuleName == name {
 			return m, true
 		}
 	}
-	return testModuleInfo{}, false
+	return TestModuleInfo{}, false
 }
 
 // testModuleInfo returns the testModuleInfo corresponding to a blueprint.Module if it exists in omc
-func (omc *otherModuleTestContext) testModuleInfo(m blueprint.Module) (testModuleInfo, bool) {
-	mi, ok := m.(testModuleInfo)
+func (omc *OtherModuleTestContext) testModuleInfo(m blueprint.Module) (TestModuleInfo, bool) {
+	mi, ok := m.(TestModuleInfo)
 	if !ok {
-		return testModuleInfo{}, false
+		return TestModuleInfo{}, false
 	}
-	for _, other := range omc.modules {
+	for _, other := range omc.Modules {
 		if other.equals(mi) {
 			return mi, true
 		}
 	}
-	return testModuleInfo{}, false
+	return TestModuleInfo{}, false
 }
 
 // OtherModuleType returns type of m if it exists in omc
-func (omc *otherModuleTestContext) OtherModuleType(m blueprint.Module) string {
+func (omc *OtherModuleTestContext) OtherModuleType(m blueprint.Module) string {
 	if mi, ok := omc.testModuleInfo(m); ok {
-		return mi.typ
+		return mi.Typ
 	}
 	return ""
 }
 
 // OtherModuleName returns name of m if it exists in omc
-func (omc *otherModuleTestContext) OtherModuleName(m blueprint.Module) string {
+func (omc *OtherModuleTestContext) OtherModuleName(m blueprint.Module) string {
 	if mi, ok := omc.testModuleInfo(m); ok {
-		return mi.name
+		return mi.ModuleName
 	}
 	return ""
 }
 
 // OtherModuleDir returns dir of m if it exists in omc
-func (omc *otherModuleTestContext) OtherModuleDir(m blueprint.Module) string {
+func (omc *OtherModuleTestContext) OtherModuleDir(m blueprint.Module) string {
 	if mi, ok := omc.testModuleInfo(m); ok {
-		return mi.dir
+		return mi.Dir
 	}
 	return ""
 }
 
-func (omc *otherModuleTestContext) ModuleErrorf(format string, args ...interface{}) {
+func (omc *OtherModuleTestContext) ModuleErrorf(format string, args ...interface{}) {
 	omc.errors = append(omc.errors, fmt.Sprintf(format, args...))
 }
 
 // Ensure otherModuleTestContext implements OtherModuleContext
-var _ OtherModuleContext = &otherModuleTestContext{}
+var _ OtherModuleContext = &OtherModuleTestContext{}
diff --git a/bp2build/Android.bp b/bp2build/Android.bp
index 8a171d4..8f78968 100644
--- a/bp2build/Android.bp
+++ b/bp2build/Android.bp
@@ -18,6 +18,7 @@
     ],
     deps: [
         "soong-android",
+        "soong-android-allowlists",
         "soong-android-soongconfig",
         "soong-shared",
         "soong-apex",
diff --git a/bp2build/build_conversion_test.go b/bp2build/build_conversion_test.go
index b21a477..0f3ca79 100644
--- a/bp2build/build_conversion_test.go
+++ b/bp2build/build_conversion_test.go
@@ -20,6 +20,7 @@
 	"testing"
 
 	"android/soong/android"
+	"android/soong/android/allowlists"
 	"android/soong/python"
 )
 
@@ -922,7 +923,7 @@
 		moduleTypeUnderTestFactory android.ModuleFactory
 		expectedCount              map[string]int
 		description                string
-		bp2buildConfig             android.Bp2BuildConfig
+		bp2buildConfig             allowlists.Bp2BuildConfig
 		checkDir                   string
 		fs                         map[string]string
 	}{
@@ -937,10 +938,10 @@
 				"not_migrated":                       0,
 				"also_not_migrated":                  0,
 			},
-			bp2buildConfig: android.Bp2BuildConfig{
-				"migrated":                android.Bp2BuildDefaultTrueRecursively,
-				"migrated/but_not_really": android.Bp2BuildDefaultFalse,
-				"not_migrated":            android.Bp2BuildDefaultFalse,
+			bp2buildConfig: allowlists.Bp2BuildConfig{
+				"migrated":                allowlists.Bp2BuildDefaultTrueRecursively,
+				"migrated/but_not_really": allowlists.Bp2BuildDefaultFalse,
+				"not_migrated":            allowlists.Bp2BuildDefaultFalse,
 			},
 			fs: map[string]string{
 				"migrated/Android.bp":                           `filegroup { name: "a" }`,
@@ -960,9 +961,9 @@
 				"package-opt-out":            1,
 				"package-opt-out/subpackage": 0,
 			},
-			bp2buildConfig: android.Bp2BuildConfig{
-				"package-opt-in":  android.Bp2BuildDefaultFalse,
-				"package-opt-out": android.Bp2BuildDefaultTrueRecursively,
+			bp2buildConfig: allowlists.Bp2BuildConfig{
+				"package-opt-in":  allowlists.Bp2BuildDefaultFalse,
+				"package-opt-out": allowlists.Bp2BuildDefaultTrueRecursively,
 			},
 			fs: map[string]string{
 				"package-opt-in/Android.bp": `
@@ -1004,7 +1005,8 @@
 		config := android.TestConfig(buildDir, nil, "", fs)
 		ctx := android.NewTestContext(config)
 		ctx.RegisterModuleType(testCase.moduleTypeUnderTest, testCase.moduleTypeUnderTestFactory)
-		ctx.RegisterBp2BuildConfig(testCase.bp2buildConfig)
+		allowlist := android.NewBp2BuildAllowlist().SetDefaultConfig(testCase.bp2buildConfig)
+		ctx.RegisterBp2BuildConfig(allowlist)
 		ctx.RegisterForBazelConversion()
 
 		_, errs := ctx.ParseFileList(dir, toParse)
diff --git a/bp2build/testing.go b/bp2build/testing.go
index 53b60fa..156e082 100644
--- a/bp2build/testing.go
+++ b/bp2build/testing.go
@@ -25,14 +25,17 @@
 	"testing"
 
 	"android/soong/android"
+	"android/soong/android/allowlists"
 	"android/soong/bazel"
 )
 
 var (
 	// A default configuration for tests to not have to specify bp2build_available on top level targets.
-	bp2buildConfig = android.Bp2BuildConfig{
-		android.BP2BUILD_TOPLEVEL: android.Bp2BuildDefaultTrueRecursively,
-	}
+	bp2buildConfig = android.NewBp2BuildAllowlist().SetDefaultConfig(
+		allowlists.Bp2BuildConfig{
+			android.Bp2BuildTopLevel: allowlists.Bp2BuildDefaultTrueRecursively,
+		},
+	)
 
 	buildDir string
 )
diff --git a/cc/cc.go b/cc/cc.go
index ac6da05..00b82d5 100644
--- a/cc/cc.go
+++ b/cc/cc.go
@@ -1218,6 +1218,17 @@
 	return c.VendorProperties.IsVendorPublicLibrary
 }
 
+func (c *Module) IsVndkPrebuiltLibrary() bool {
+	if _, ok := c.linker.(*vndkPrebuiltLibraryDecorator); ok {
+		return true
+	}
+	return false
+}
+
+func (c *Module) SdkAndPlatformVariantVisibleToMake() bool {
+	return c.Properties.SdkAndPlatformVariantVisibleToMake
+}
+
 func (c *Module) HasLlndkStubs() bool {
 	lib := moduleLibraryInterface(c)
 	return lib != nil && lib.hasLLNDKStubs()
@@ -1699,7 +1710,7 @@
 	return nil
 }
 
-func (c *Module) getNameSuffixWithVndkVersion(ctx android.ModuleContext) string {
+func getNameSuffixWithVndkVersion(ctx android.ModuleContext, c LinkableInterface) string {
 	// Returns the name suffix for product and vendor variants. If the VNDK version is not
 	// "current", it will append the VNDK version to the name suffix.
 	var vndkVersion string
@@ -1719,19 +1730,19 @@
 	if vndkVersion == "current" {
 		vndkVersion = ctx.DeviceConfig().PlatformVndkVersion()
 	}
-	if c.Properties.VndkVersion != vndkVersion && c.Properties.VndkVersion != "" {
+	if c.VndkVersion() != vndkVersion && c.VndkVersion() != "" {
 		// add version suffix only if the module is using different vndk version than the
 		// version in product or vendor partition.
-		nameSuffix += "." + c.Properties.VndkVersion
+		nameSuffix += "." + c.VndkVersion()
 	}
 	return nameSuffix
 }
 
-func (c *Module) setSubnameProperty(actx android.ModuleContext) {
-	c.Properties.SubName = ""
+func GetSubnameProperty(actx android.ModuleContext, c LinkableInterface) string {
+	var subName = ""
 
 	if c.Target().NativeBridge == android.NativeBridgeEnabled {
-		c.Properties.SubName += NativeBridgeSuffix
+		subName += NativeBridgeSuffix
 	}
 
 	llndk := c.IsLlndk()
@@ -1739,25 +1750,27 @@
 		// .vendor.{version} suffix is added for vendor variant or .product.{version} suffix is
 		// added for product variant only when we have vendor and product variants with core
 		// variant. The suffix is not added for vendor-only or product-only module.
-		c.Properties.SubName += c.getNameSuffixWithVndkVersion(actx)
+		subName += getNameSuffixWithVndkVersion(actx, c)
 	} else if c.IsVendorPublicLibrary() {
-		c.Properties.SubName += vendorPublicLibrarySuffix
-	} else if _, ok := c.linker.(*vndkPrebuiltLibraryDecorator); ok {
+		subName += vendorPublicLibrarySuffix
+	} else if c.IsVndkPrebuiltLibrary() {
 		// .vendor suffix is added for backward compatibility with VNDK snapshot whose names with
 		// such suffixes are already hard-coded in prebuilts/vndk/.../Android.bp.
-		c.Properties.SubName += VendorSuffix
+		subName += VendorSuffix
 	} else if c.InRamdisk() && !c.OnlyInRamdisk() {
-		c.Properties.SubName += RamdiskSuffix
+		subName += RamdiskSuffix
 	} else if c.InVendorRamdisk() && !c.OnlyInVendorRamdisk() {
-		c.Properties.SubName += VendorRamdiskSuffix
+		subName += VendorRamdiskSuffix
 	} else if c.InRecovery() && !c.OnlyInRecovery() {
-		c.Properties.SubName += RecoverySuffix
-	} else if c.IsSdkVariant() && (c.Properties.SdkAndPlatformVariantVisibleToMake || c.SplitPerApiLevel()) {
-		c.Properties.SubName += sdkSuffix
+		subName += RecoverySuffix
+	} else if c.IsSdkVariant() && (c.SdkAndPlatformVariantVisibleToMake() || c.SplitPerApiLevel()) {
+		subName += sdkSuffix
 		if c.SplitPerApiLevel() {
-			c.Properties.SubName += "." + c.SdkVersion()
+			subName += "." + c.SdkVersion()
 		}
 	}
+
+	return subName
 }
 
 // Returns true if Bazel was successfully used for the analysis of this module.
@@ -1795,7 +1808,7 @@
 		return
 	}
 
-	c.setSubnameProperty(actx)
+	c.Properties.SubName = GetSubnameProperty(actx, c)
 	apexInfo := actx.Provider(android.ApexInfoProvider).(android.ApexInfo)
 	if !apexInfo.IsForPlatform() {
 		c.hideApexVariantFromMake = true
diff --git a/cc/config/global.go b/cc/config/global.go
index 9c71683..65bfbf0 100644
--- a/cc/config/global.go
+++ b/cc/config/global.go
@@ -286,8 +286,8 @@
 
 	// prebuilts/clang default settings.
 	ClangDefaultBase         = "prebuilts/clang/host"
-	ClangDefaultVersion      = "clang-r450784b"
-	ClangDefaultShortVersion = "14.0.4"
+	ClangDefaultVersion      = "clang-r450784c"
+	ClangDefaultShortVersion = "14.0.5"
 
 	// Directories with warnings from Android.bp files.
 	WarningAllowedProjects = []string{
diff --git a/cc/linkable.go b/cc/linkable.go
index d4b4770..6bec30c 100644
--- a/cc/linkable.go
+++ b/cc/linkable.go
@@ -176,10 +176,14 @@
 	IsVndk() bool
 	IsVndkExt() bool
 	IsVndkPrivate() bool
+	IsVendorPublicLibrary() bool
+	IsVndkPrebuiltLibrary() bool
 	HasVendorVariant() bool
 	HasProductVariant() bool
 	HasNonSystemVariants() bool
+	ProductSpecific() bool
 	InProduct() bool
+	SdkAndPlatformVariantVisibleToMake() bool
 
 	// SubName returns the modules SubName, used for image and NDK/SDK variations.
 	SubName() string
diff --git a/java/aar.go b/java/aar.go
index 8e10253..00ff7e7 100644
--- a/java/aar.go
+++ b/java/aar.go
@@ -598,16 +598,26 @@
 // AAR (android library) prebuilts
 //
 
+// Properties for android_library_import
 type AARImportProperties struct {
+	// ARR (android library prebuilt) filepath. Exactly one ARR is required.
 	Aars []string `android:"path"`
-
-	Sdk_version     *string
+	// If not blank, set to the version of the sdk to compile against.
+	// Defaults to private.
+	// Values are of one of the following forms:
+	// 1) numerical API level, "current", "none", or "core_platform"
+	// 2) An SDK kind with an API level: "<sdk kind>_<API level>"
+	// See build/soong/android/sdk_version.go for the complete and up to date list of SDK kinds.
+	// If the SDK kind is empty, it will be set to public
+	Sdk_version *string
+	// If not blank, set the minimum version of the sdk that the compiled artifacts will run against.
+	// Defaults to sdk_version if not set. See sdk_version for possible values.
 	Min_sdk_version *string
-
+	// List of java static libraries that the included ARR (android library prebuilts) has dependencies to.
 	Static_libs []string
-	Libs        []string
-
-	// if set to true, run Jetifier against .aar file. Defaults to false.
+	// List of java libraries that the included ARR (android library prebuilts) has dependencies to.
+	Libs []string
+	// If set to true, run Jetifier against .aar file. Defaults to false.
 	Jetifier *bool
 }
 
diff --git a/java/app_import.go b/java/app_import.go
index a1c4d58..b017eca 100644
--- a/java/app_import.go
+++ b/java/app_import.go
@@ -466,7 +466,7 @@
 //                 apk: "prebuilts/example_xhdpi.apk",
 //             },
 //         },
-//         certificate: "PRESIGNED",
+//         presigned: true,
 //     }
 func AndroidAppImportFactory() android.Module {
 	module := &AndroidAppImport{}
diff --git a/java/base.go b/java/base.go
index c6c5609..6f12f6c 100644
--- a/java/base.go
+++ b/java/base.go
@@ -185,12 +185,12 @@
 // constructing a new module.
 type DeviceProperties struct {
 	// If not blank, set to the version of the sdk to compile against.
-	// Defaults to compiling against the current platform.
+	// Defaults to private.
 	// Values are of one of the following forms:
-	// 1) numerical API level or "current"
-	// 2) An SDK kind with an API level: "<sdk kind>_<API level>". See
-	// build/soong/android/sdk_version.go for the complete and up to date list of
-	// SDK kinds. If the SDK kind value is empty, it will be set to public.
+	// 1) numerical API level, "current", "none", or "core_platform"
+	// 2) An SDK kind with an API level: "<sdk kind>_<API level>"
+	// See build/soong/android/sdk_version.go for the complete and up to date list of SDK kinds.
+	// If the SDK kind is empty, it will be set to public.
 	Sdk_version *string
 
 	// if not blank, set the minimum version of the sdk that the compiled artifacts will run against.
diff --git a/mk2rbc/expr.go b/mk2rbc/expr.go
index 54bb6d1..9266520 100644
--- a/mk2rbc/expr.go
+++ b/mk2rbc/expr.go
@@ -232,19 +232,18 @@
 }
 
 type variableRefExpr struct {
-	ref       variable
-	isDefined bool
+	ref variable
 }
 
-func NewVariableRefExpr(ref variable, isDefined bool) starlarkExpr {
+func NewVariableRefExpr(ref variable) starlarkExpr {
 	if predefined, ok := ref.(*predefinedVariable); ok {
 		return predefined.value
 	}
-	return &variableRefExpr{ref, isDefined}
+	return &variableRefExpr{ref}
 }
 
 func (v *variableRefExpr) emit(gctx *generationContext) {
-	v.ref.emitGet(gctx, v.isDefined)
+	v.ref.emitGet(gctx)
 }
 
 func (v *variableRefExpr) typ() starlarkType {
diff --git a/mk2rbc/mk2rbc.go b/mk2rbc/mk2rbc.go
index df18243..8f4fea4 100644
--- a/mk2rbc/mk2rbc.go
+++ b/mk2rbc/mk2rbc.go
@@ -80,7 +80,7 @@
 	"copy-files":                           &simpleCallParser{name: baseName + ".copy_files", returnType: starlarkTypeList},
 	"dir":                                  &simpleCallParser{name: baseName + ".dir", returnType: starlarkTypeString},
 	"dist-for-goals":                       &simpleCallParser{name: baseName + ".mkdist_for_goals", returnType: starlarkTypeVoid, addGlobals: true},
-	"enforce-product-packages-exist":       &simpleCallParser{name: baseName + ".enforce_product_packages_exist", returnType: starlarkTypeVoid},
+	"enforce-product-packages-exist":       &simpleCallParser{name: baseName + ".enforce_product_packages_exist", returnType: starlarkTypeVoid, addHandle: true},
 	"error":                                &makeControlFuncParser{name: baseName + ".mkerror"},
 	"findstring":                           &simpleCallParser{name: baseName + ".findstring", returnType: starlarkTypeInt},
 	"find-copy-subdir-files":               &simpleCallParser{name: baseName + ".find_and_copy", returnType: starlarkTypeList},
@@ -197,17 +197,57 @@
 	return s == "error" || s == "warning" || s == "info"
 }
 
+// varAssignmentScope points to the last assignment for each variable
+// in the current block. It is used during the parsing to chain
+// the assignments to a variable together.
+type varAssignmentScope struct {
+	outer *varAssignmentScope
+	vars  map[string]bool
+}
+
 // Starlark output generation context
 type generationContext struct {
-	buf          strings.Builder
-	starScript   *StarlarkScript
-	indentLevel  int
-	inAssignment bool
-	tracedCount  int
+	buf            strings.Builder
+	starScript     *StarlarkScript
+	indentLevel    int
+	inAssignment   bool
+	tracedCount    int
+	varAssignments *varAssignmentScope
 }
 
 func NewGenerateContext(ss *StarlarkScript) *generationContext {
-	return &generationContext{starScript: ss}
+	return &generationContext{
+		starScript: ss,
+		varAssignments: &varAssignmentScope{
+			outer: nil,
+			vars:  make(map[string]bool),
+		},
+	}
+}
+
+func (gctx *generationContext) pushVariableAssignments() {
+	va := &varAssignmentScope{
+		outer: gctx.varAssignments,
+		vars:  make(map[string]bool),
+	}
+	gctx.varAssignments = va
+}
+
+func (gctx *generationContext) popVariableAssignments() {
+	gctx.varAssignments = gctx.varAssignments.outer
+}
+
+func (gctx *generationContext) hasBeenAssigned(v variable) bool {
+	for va := gctx.varAssignments; va != nil; va = va.outer {
+		if _, ok := va.vars[v.name()]; ok {
+			return true
+		}
+	}
+	return false
+}
+
+func (gctx *generationContext) setHasBeenAssigned(v variable) {
+	gctx.varAssignments.vars[v.name()] = true
 }
 
 // emit returns generated script
@@ -394,14 +434,6 @@
 	nodeLocator    func(pos mkparser.Pos) int
 }
 
-// varAssignmentScope points to the last assignment for each variable
-// in the current block. It is used during the parsing to chain
-// the assignments to a variable together.
-type varAssignmentScope struct {
-	outer *varAssignmentScope
-	vars  map[string]*assignmentNode
-}
-
 // parseContext holds the script we are generating and all the ephemeral data
 // needed during the parsing.
 type parseContext struct {
@@ -415,7 +447,6 @@
 	errorLogger      ErrorLogger
 	tracedVariables  map[string]bool // variables to be traced in the generated script
 	variables        map[string]variable
-	varAssignments   *varAssignmentScope
 	outputDir        string
 	dependentModules map[string]*moduleInfo
 	soongNamespaces  map[string]map[string]bool
@@ -468,7 +499,6 @@
 		typeHints:        make(map[string]starlarkType),
 		atTopOfMakefile:  true,
 	}
-	ctx.pushVarAssignments()
 	for _, item := range predefined {
 		ctx.variables[item.name] = &predefinedVariable{
 			baseVariable: baseVariable{nam: item.name, typ: starlarkTypeString},
@@ -479,31 +509,6 @@
 	return ctx
 }
 
-func (ctx *parseContext) lastAssignment(v variable) *assignmentNode {
-	for va := ctx.varAssignments; va != nil; va = va.outer {
-		if v, ok := va.vars[v.name()]; ok {
-			return v
-		}
-	}
-	return nil
-}
-
-func (ctx *parseContext) setLastAssignment(v variable, asgn *assignmentNode) {
-	ctx.varAssignments.vars[v.name()] = asgn
-}
-
-func (ctx *parseContext) pushVarAssignments() {
-	va := &varAssignmentScope{
-		outer: ctx.varAssignments,
-		vars:  make(map[string]*assignmentNode),
-	}
-	ctx.varAssignments = va
-}
-
-func (ctx *parseContext) popVarAssignments() {
-	ctx.varAssignments = ctx.varAssignments.outer
-}
-
 func (ctx *parseContext) hasNodes() bool {
 	return ctx.currentNodeIndex < len(ctx.nodes)
 }
@@ -585,8 +590,6 @@
 		asgn.value = &toStringExpr{expr: asgn.value}
 	}
 
-	asgn.previous = ctx.lastAssignment(lhs)
-	ctx.setLastAssignment(lhs, asgn)
 	switch a.Type {
 	case "=", ":=":
 		asgn.flavor = asgnSet
@@ -952,11 +955,8 @@
 func (ctx *parseContext) processBranch(check *mkparser.Directive) *switchCase {
 	block := &switchCase{gate: ctx.parseCondition(check)}
 	defer func() {
-		ctx.popVarAssignments()
 		ctx.ifNestLevel--
-
 	}()
-	ctx.pushVarAssignments()
 	ctx.ifNestLevel++
 
 	for ctx.hasNodes() {
@@ -980,7 +980,7 @@
 		if !check.Args.Const() {
 			return ctx.newBadNode(check, "ifdef variable ref too complex: %s", check.Args.Dump())
 		}
-		v := NewVariableRefExpr(ctx.addVariable(check.Args.Strings[0]), false)
+		v := NewVariableRefExpr(ctx.addVariable(check.Args.Strings[0]))
 		if strings.HasSuffix(check.Name, "ndef") {
 			v = &notExpr{v}
 		}
@@ -1241,7 +1241,7 @@
 		}
 		name = words[0].Dump()
 		if len(words) < 2 {
-			args = &mkparser.MakeString{}
+			args = mkparser.SimpleMakeString("", words[0].Pos())
 		} else {
 			args = words[1]
 		}
@@ -1293,12 +1293,12 @@
 				args: []starlarkExpr{
 					&stringLiteralExpr{literal: substParts[0]},
 					&stringLiteralExpr{literal: substParts[1]},
-					NewVariableRefExpr(v, ctx.lastAssignment(v) != nil),
+					NewVariableRefExpr(v),
 				},
 			}
 		}
 		if v := ctx.addVariable(refDump); v != nil {
-			return NewVariableRefExpr(v, ctx.lastAssignment(v) != nil)
+			return NewVariableRefExpr(v)
 		}
 		return ctx.newBadExpr(node, "unknown variable %s", refDump)
 	}
@@ -1394,7 +1394,7 @@
 		return ctx.newBadExpr(node, "is-product-in-list requires an argument")
 	}
 	return &inExpr{
-		expr:  &variableRefExpr{ctx.addVariable("TARGET_PRODUCT"), true},
+		expr:  NewVariableRefExpr(ctx.addVariable("TARGET_PRODUCT")),
 		list:  maybeConvertToStringList(ctx.parseMakeString(node, args)),
 		isNot: false,
 	}
@@ -1407,8 +1407,8 @@
 		return ctx.newBadExpr(node, "cannot handle non-constant argument to is-vendor-board-platform")
 	}
 	return &inExpr{
-		expr:  &variableRefExpr{ctx.addVariable("TARGET_BOARD_PLATFORM"), false},
-		list:  &variableRefExpr{ctx.addVariable(args.Dump() + "_BOARD_PLATFORMS"), true},
+		expr:  NewVariableRefExpr(ctx.addVariable("TARGET_BOARD_PLATFORM")),
+		list:  NewVariableRefExpr(ctx.addVariable(args.Dump() + "_BOARD_PLATFORMS")),
 		isNot: false,
 	}
 }
@@ -1420,8 +1420,8 @@
 		return ctx.newBadExpr(node, "is-vendor-board-qcom does not accept any arguments")
 	}
 	return &inExpr{
-		expr:  &variableRefExpr{ctx.addVariable("TARGET_BOARD_PLATFORM"), false},
-		list:  &variableRefExpr{ctx.addVariable("QCOM_BOARD_PLATFORMS"), true},
+		expr:  NewVariableRefExpr(ctx.addVariable("TARGET_BOARD_PLATFORM")),
+		list:  NewVariableRefExpr(ctx.addVariable("QCOM_BOARD_PLATFORMS")),
 		isNot: false,
 	}
 }
diff --git a/mk2rbc/mk2rbc_test.go b/mk2rbc/mk2rbc_test.go
index 96132cc..de75129 100644
--- a/mk2rbc/mk2rbc_test.go
+++ b/mk2rbc/mk2rbc_test.go
@@ -642,7 +642,7 @@
     pass
   elif not rblf.board_platform_is(g, "copper"):
     pass
-  elif g.get("TARGET_BOARD_PLATFORM", "") not in g["QCOM_BOARD_PLATFORMS"]:
+  elif g.get("TARGET_BOARD_PLATFORM", "") not in g.get("QCOM_BOARD_PLATFORMS", ""):
     pass
   elif g["TARGET_PRODUCT"] in g.get("PLATFORM_LIST", []):
     pass
@@ -665,7 +665,7 @@
     pass
   elif not rblf.board_platform_is(g, "copper"):
     pass
-  elif g.get("TARGET_BOARD_PLATFORM", "") in g["QCOM_BOARD_PLATFORMS"]:
+  elif g.get("TARGET_BOARD_PLATFORM", "") in g.get("QCOM_BOARD_PLATFORMS", ""):
     pass
 `,
 	},
@@ -773,8 +773,8 @@
 
 def init(g, handle):
   cfg = rblf.cfg(handle)
-  rblf.enforce_product_packages_exist("")
-  rblf.enforce_product_packages_exist("foo")
+  rblf.enforce_product_packages_exist(handle, "")
+  rblf.enforce_product_packages_exist(handle, "foo")
   rblf.require_artifacts_in_path(handle, "foo", "bar")
   rblf.require_artifacts_in_path_relaxed(handle, "foo", "bar")
   rblf.mkdist_for_goals(g, "goal", "from:to")
diff --git a/mk2rbc/node.go b/mk2rbc/node.go
index c0c4c98..7c39b9e 100644
--- a/mk2rbc/node.go
+++ b/mk2rbc/node.go
@@ -196,7 +196,6 @@
 	flavor   assignmentFlavor
 	location ErrorLocation
 	isTraced bool
-	previous *assignmentNode
 }
 
 func (asgn *assignmentNode) emit(gctx *generationContext) {
@@ -209,7 +208,7 @@
 		gctx.newLine()
 		gctx.tracedCount++
 		gctx.writef(`print("%s.%d: %s := ", `, gctx.starScript.mkFile, gctx.tracedCount, asgn.lhs.name())
-		asgn.lhs.emitGet(gctx, true)
+		asgn.lhs.emitGet(gctx)
 		gctx.writef(")")
 	}
 }
@@ -271,6 +270,7 @@
 func (cb *switchCase) emit(gctx *generationContext) {
 	cb.gate.emit(gctx)
 	gctx.indentLevel++
+	gctx.pushVariableAssignments()
 	hasStatements := false
 	for _, node := range cb.nodes {
 		if _, ok := node.(*commentNode); !ok {
@@ -282,6 +282,7 @@
 		gctx.emitPass()
 	}
 	gctx.indentLevel--
+	gctx.popVariableAssignments()
 }
 
 // A single complete if ... elseif ... else ... endif sequences
@@ -302,6 +303,7 @@
 }
 
 func (f *foreachNode) emit(gctx *generationContext) {
+	gctx.pushVariableAssignments()
 	gctx.newLine()
 	gctx.writef("for %s in ", f.varName)
 	f.list.emit(gctx)
@@ -318,4 +320,5 @@
 		gctx.emitPass()
 	}
 	gctx.indentLevel--
+	gctx.popVariableAssignments()
 }
diff --git a/mk2rbc/variable.go b/mk2rbc/variable.go
index be1b174..0a26ed8 100644
--- a/mk2rbc/variable.go
+++ b/mk2rbc/variable.go
@@ -21,9 +21,8 @@
 
 type variable interface {
 	name() string
-	emitGet(gctx *generationContext, isDefined bool)
+	emitGet(gctx *generationContext)
 	emitSet(gctx *generationContext, asgn *assignmentNode)
-	emitDefined(gctx *generationContext)
 	valueType() starlarkType
 	setValueType(t starlarkType)
 	defaultValueString() string
@@ -74,13 +73,11 @@
 
 func (pcv productConfigVariable) emitSet(gctx *generationContext, asgn *assignmentNode) {
 	emitAssignment := func() {
-		pcv.emitGet(gctx, true)
-		gctx.write(" = ")
+		gctx.writef("cfg[%q] = ", pcv.nam)
 		asgn.value.emitListVarCopy(gctx)
 	}
 	emitAppend := func() {
-		pcv.emitGet(gctx, true)
-		gctx.write(" += ")
+		gctx.writef("cfg[%q] += ", pcv.nam)
 		value := asgn.value
 		if pcv.valueType() == starlarkTypeString {
 			gctx.writef(`" " + `)
@@ -98,7 +95,7 @@
 	}
 
 	// If we are not sure variable has been assigned before, emit setdefault
-	needsSetDefault := asgn.previous == nil && !pcv.isPreset() && asgn.isSelfReferential()
+	needsSetDefault := !gctx.hasBeenAssigned(&pcv) && !pcv.isPreset() && asgn.isSelfReferential()
 
 	switch asgn.flavor {
 	case asgnSet:
@@ -121,34 +118,30 @@
 		emitAssignment()
 		gctx.indentLevel--
 	}
+
+	gctx.setHasBeenAssigned(&pcv)
 }
 
-func (pcv productConfigVariable) emitGet(gctx *generationContext, isDefined bool) {
-	if isDefined || pcv.isPreset() {
+func (pcv productConfigVariable) emitGet(gctx *generationContext) {
+	if gctx.hasBeenAssigned(&pcv) || pcv.isPreset() {
 		gctx.writef("cfg[%q]", pcv.nam)
 	} else {
 		gctx.writef("cfg.get(%q, %s)", pcv.nam, pcv.defaultValueString())
 	}
 }
 
-func (pcv productConfigVariable) emitDefined(gctx *generationContext) {
-	gctx.writef("cfg.get(%q) != None", pcv.name())
-}
-
 type otherGlobalVariable struct {
 	baseVariable
 }
 
 func (scv otherGlobalVariable) emitSet(gctx *generationContext, asgn *assignmentNode) {
 	emitAssignment := func() {
-		scv.emitGet(gctx, true)
-		gctx.write(" = ")
+		gctx.writef("g[%q] = ", scv.nam)
 		asgn.value.emitListVarCopy(gctx)
 	}
 
 	emitAppend := func() {
-		scv.emitGet(gctx, true)
-		gctx.write(" += ")
+		gctx.writef("g[%q] += ", scv.nam)
 		value := asgn.value
 		if scv.valueType() == starlarkTypeString {
 			gctx.writef(`" " + `)
@@ -158,7 +151,7 @@
 	}
 
 	// If we are not sure variable has been assigned before, emit setdefault
-	needsSetDefault := asgn.previous == nil && !scv.isPreset() && asgn.isSelfReferential()
+	needsSetDefault := !gctx.hasBeenAssigned(&scv) && !scv.isPreset() && asgn.isSelfReferential()
 
 	switch asgn.flavor {
 	case asgnSet:
@@ -184,28 +177,22 @@
 		emitAssignment()
 		gctx.indentLevel--
 	}
+
+	gctx.setHasBeenAssigned(&scv)
 }
 
-func (scv otherGlobalVariable) emitGet(gctx *generationContext, isDefined bool) {
-	if isDefined || scv.isPreset() {
+func (scv otherGlobalVariable) emitGet(gctx *generationContext) {
+	if gctx.hasBeenAssigned(&scv) || scv.isPreset() {
 		gctx.writef("g[%q]", scv.nam)
 	} else {
 		gctx.writef("g.get(%q, %s)", scv.nam, scv.defaultValueString())
 	}
 }
 
-func (scv otherGlobalVariable) emitDefined(gctx *generationContext) {
-	gctx.writef("g.get(%q) != None", scv.name())
-}
-
 type localVariable struct {
 	baseVariable
 }
 
-func (lv localVariable) emitDefined(gctx *generationContext) {
-	gctx.writef(lv.String())
-}
-
 func (lv localVariable) String() string {
 	return "_" + lv.nam
 }
@@ -216,8 +203,7 @@
 		gctx.writef("%s = ", lv)
 		asgn.value.emitListVarCopy(gctx)
 	case asgnAppend:
-		lv.emitGet(gctx, false)
-		gctx.write(" += ")
+		gctx.writef("%s += ", lv)
 		value := asgn.value
 		if lv.valueType() == starlarkTypeString {
 			gctx.writef(`" " + `)
@@ -227,7 +213,7 @@
 	}
 }
 
-func (lv localVariable) emitGet(gctx *generationContext, _ bool) {
+func (lv localVariable) emitGet(gctx *generationContext) {
 	gctx.writef("%s", lv)
 }
 
@@ -236,7 +222,7 @@
 	value starlarkExpr
 }
 
-func (pv predefinedVariable) emitGet(gctx *generationContext, _ bool) {
+func (pv predefinedVariable) emitGet(gctx *generationContext) {
 	pv.value.emit(gctx)
 }
 
@@ -257,10 +243,6 @@
 	panic(fmt.Errorf("cannot set predefined variable %s to %q", pv.name(), asgn.mkValue.Dump()))
 }
 
-func (pv predefinedVariable) emitDefined(gctx *generationContext) {
-	gctx.write("True")
-}
-
 var localProductConfigVariables = map[string]string{
 	"LOCAL_AUDIO_PRODUCT_PACKAGE":         "PRODUCT_PACKAGES",
 	"LOCAL_AUDIO_PRODUCT_COPY_FILES":      "PRODUCT_COPY_FILES",
diff --git a/rust/builder.go b/rust/builder.go
index 00035b9..20ca5db 100644
--- a/rust/builder.go
+++ b/rust/builder.go
@@ -274,7 +274,7 @@
 		implicits = append(implicits, outputs.Paths()...)
 	}
 
-	envVars = append(envVars, "ANDROID_RUST_VERSION="+config.RustDefaultVersion)
+	envVars = append(envVars, "ANDROID_RUST_VERSION="+config.GetRustVersion(ctx))
 
 	if ctx.RustModule().compiler.CargoEnvCompat() {
 		if _, ok := ctx.RustModule().compiler.(*binaryDecorator); ok {
diff --git a/rust/config/global.go b/rust/config/global.go
index 1cf773e..2d5fa99 100644
--- a/rust/config/global.go
+++ b/rust/config/global.go
@@ -86,12 +86,7 @@
 		return "${RustDefaultBase}"
 	})
 
-	pctx.VariableFunc("RustVersion", func(ctx android.PackageVarContext) string {
-		if override := ctx.Config().Getenv("RUST_PREBUILTS_VERSION"); override != "" {
-			return override
-		}
-		return RustDefaultVersion
-	})
+	pctx.VariableFunc("RustVersion", getRustVersionPctx)
 
 	pctx.StaticVariable("RustPath", "${RustBase}/${HostPrebuiltTag}/${RustVersion}")
 	pctx.StaticVariable("RustBin", "${RustPath}/bin")
@@ -103,3 +98,14 @@
 	pctx.StaticVariable("DeviceGlobalLinkFlags", strings.Join(deviceGlobalLinkFlags, " "))
 
 }
+
+func getRustVersionPctx(ctx android.PackageVarContext) string {
+	return GetRustVersion(ctx)
+}
+
+func GetRustVersion(ctx android.PathContext) string {
+	if override := ctx.Config().Getenv("RUST_PREBUILTS_VERSION"); override != "" {
+		return override
+	}
+	return RustDefaultVersion
+}
diff --git a/rust/rust.go b/rust/rust.go
index d627261..2a7bdcf 100644
--- a/rust/rust.go
+++ b/rust/rust.go
@@ -332,6 +332,20 @@
 	return false
 }
 
+func (mod *Module) IsVndkPrebuiltLibrary() bool {
+	// Rust modules do not provide VNDK prebuilts
+	return false
+}
+
+func (mod *Module) IsVendorPublicLibrary() bool {
+	return mod.VendorProperties.IsVendorPublicLibrary
+}
+
+func (mod *Module) SdkAndPlatformVariantVisibleToMake() bool {
+	// Rust modules to not provide Sdk variants
+	return false
+}
+
 func (c *Module) IsVndkPrivate() bool {
 	return false
 }
@@ -841,24 +855,7 @@
 	toolchain := mod.toolchain(ctx)
 	mod.makeLinkType = cc.GetMakeLinkType(actx, mod)
 
-	// Differentiate static libraries that are vendor available
-	if mod.UseVndk() {
-		if mod.InProduct() && !mod.OnlyInProduct() {
-			mod.Properties.SubName += cc.ProductSuffix
-		} else {
-			mod.Properties.SubName += cc.VendorSuffix
-		}
-	} else if mod.InRamdisk() && !mod.OnlyInRamdisk() {
-		mod.Properties.SubName += cc.RamdiskSuffix
-	} else if mod.InVendorRamdisk() && !mod.OnlyInVendorRamdisk() {
-		mod.Properties.SubName += cc.VendorRamdiskSuffix
-	} else if mod.InRecovery() && !mod.OnlyInRecovery() {
-		mod.Properties.SubName += cc.RecoverySuffix
-	}
-
-	if mod.Target().NativeBridge == android.NativeBridgeEnabled {
-		mod.Properties.SubName += cc.NativeBridgeSuffix
-	}
+	mod.Properties.SubName = cc.GetSubnameProperty(actx, mod)
 
 	if !toolchain.Supported() {
 		// This toolchain's unsupported, there's nothing to do for this mod.