diff --git a/cpio/Android.bp b/cpio/Android.bp
new file mode 100644
index 0000000..847e0f1
--- /dev/null
+++ b/cpio/Android.bp
@@ -0,0 +1,8 @@
+// Copyright 2005 The Android Open Source Project
+
+cc_binary_host {
+    name: "mkbootfs",
+    srcs: ["mkbootfs.c"],
+    cflags: ["-Werror"],
+    shared_libs: ["libcutils"],
+}
diff --git a/cpio/Android.mk b/cpio/Android.mk
index 2aa7297..fc3551b 100644
--- a/cpio/Android.mk
+++ b/cpio/Android.mk
@@ -1,17 +1,3 @@
 # Copyright 2005 The Android Open Source Project
 
-LOCAL_PATH:= $(call my-dir)
-include $(CLEAR_VARS)
-
-LOCAL_SRC_FILES := \
-	mkbootfs.c
-
-LOCAL_MODULE := mkbootfs
-
-LOCAL_CFLAGS := -Werror
-
-LOCAL_SHARED_LIBRARIES := libcutils
-
-include $(BUILD_HOST_EXECUTABLE)
-
-$(call dist-for-goals,dist_files,$(LOCAL_BUILT_MODULE))
+$(call dist-for-goals,dist_files,$(ALL_MODULES.mkbootfs.BUILT))
diff --git a/gatekeeperd/Android.bp b/gatekeeperd/Android.bp
new file mode 100644
index 0000000..8e9c7ea
--- /dev/null
+++ b/gatekeeperd/Android.bp
@@ -0,0 +1,50 @@
+//
+// Copyright (C) 2015 The Android Open Source Project
+//
+// 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.
+//
+
+cc_binary {
+    name: "gatekeeperd",
+    cflags: [
+        "-Wall",
+        "-Wextra",
+        "-Werror",
+        "-Wunused",
+    ],
+    srcs: [
+        "SoftGateKeeperDevice.cpp",
+        "IGateKeeperService.cpp",
+        "gatekeeperd.cpp",
+    ],
+
+    shared_libs: [
+        "libbinder",
+        "libgatekeeper",
+        "liblog",
+        "libhardware",
+        "libbase",
+        "libutils",
+        "libcrypto",
+        "libkeystore_aidl",
+        "libkeystore_binder",
+        "libhidlbase",
+        "libhidltransport",
+        "libhwbinder",
+        "android.hardware.gatekeeper@1.0",
+    ],
+
+    static_libs: ["libscrypt_static"],
+    include_dirs: ["external/scrypt/lib/crypto"],
+    init_rc: ["gatekeeperd.rc"],
+}
diff --git a/gatekeeperd/Android.mk b/gatekeeperd/Android.mk
deleted file mode 100644
index 6d5d1ea..0000000
--- a/gatekeeperd/Android.mk
+++ /dev/null
@@ -1,47 +0,0 @@
-#
-# Copyright (C) 2015 The Android Open Source Project
-#
-# 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.
-#
-
-LOCAL_PATH := $(call my-dir)
-
-include $(CLEAR_VARS)
-LOCAL_CFLAGS := -Wall -Wextra -Werror -Wunused
-LOCAL_SRC_FILES := \
-	SoftGateKeeperDevice.cpp \
-	IGateKeeperService.cpp \
-	gatekeeperd.cpp
-
-LOCAL_MODULE := gatekeeperd
-LOCAL_SHARED_LIBRARIES := \
-	libbinder \
-	libgatekeeper \
-	liblog \
-	libhardware \
-	libbase \
-	libutils \
-	libcrypto \
-	libkeystore_aidl \
-	libkeystore_binder \
-	libhidlbase \
-	libhidltransport \
-	libhwbinder \
-	android.hardware.gatekeeper@1.0 \
-
-LOCAL_STATIC_LIBRARIES := libscrypt_static
-LOCAL_C_INCLUDES := external/scrypt/lib/crypto
-LOCAL_INIT_RC := gatekeeperd.rc
-include $(BUILD_EXECUTABLE)
-
-include $(call first-makefiles-under,$(LOCAL_PATH))
diff --git a/gatekeeperd/tests/Android.bp b/gatekeeperd/tests/Android.bp
new file mode 100644
index 0000000..d4cf93b
--- /dev/null
+++ b/gatekeeperd/tests/Android.bp
@@ -0,0 +1,34 @@
+//
+// Copyright (C) 2015 The Android Open Source Project
+//
+// 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.
+//
+
+cc_test {
+    name: "gatekeeperd-unit-tests",
+
+    cflags: [
+        "-g",
+        "-Wall",
+        "-Werror",
+        "-Wno-missing-field-initializers",
+    ],
+    shared_libs: [
+        "libgatekeeper",
+        "libcrypto",
+        "libbase",
+    ],
+    static_libs: ["libscrypt_static"],
+    include_dirs: ["external/scrypt/lib/crypto"],
+    srcs: ["gatekeeper_test.cpp"],
+}
diff --git a/gatekeeperd/tests/Android.mk b/gatekeeperd/tests/Android.mk
deleted file mode 100644
index c38c64b..0000000
--- a/gatekeeperd/tests/Android.mk
+++ /dev/null
@@ -1,29 +0,0 @@
-#
-# Copyright (C) 2015 The Android Open Source Project
-#
-# 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.
-#
-
-LOCAL_PATH:= $(call my-dir)
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := gatekeeperd-unit-tests
-LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
-LOCAL_CFLAGS += -g -Wall -Werror -Wno-missing-field-initializers
-LOCAL_SHARED_LIBRARIES := libgatekeeper libcrypto libbase
-LOCAL_STATIC_LIBRARIES := libscrypt_static
-LOCAL_C_INCLUDES := external/scrypt/lib/crypto
-LOCAL_SRC_FILES := \
-	gatekeeper_test.cpp
-include $(BUILD_NATIVE_TEST)
-
diff --git a/libcrypto_utils/tests/Android.bp b/libcrypto_utils/tests/Android.bp
new file mode 100644
index 0000000..5aadfe2
--- /dev/null
+++ b/libcrypto_utils/tests/Android.bp
@@ -0,0 +1,29 @@
+//
+// Copyright (C) 2016 The Android Open Source Project
+//
+// 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.
+//
+
+cc_test_host {
+    name: "libcrypto_utils_test",
+    srcs: ["android_pubkey_test.cpp"],
+    cflags: [
+        "-Wall",
+        "-Werror",
+        "-Wextra",
+    ],
+    shared_libs: [
+        "libcrypto_utils",
+        "libcrypto",
+    ],
+}
diff --git a/libcrypto_utils/tests/Android.mk b/libcrypto_utils/tests/Android.mk
deleted file mode 100644
index ef3d0cf..0000000
--- a/libcrypto_utils/tests/Android.mk
+++ /dev/null
@@ -1,24 +0,0 @@
-#
-# Copyright (C) 2016 The Android Open Source Project
-#
-# 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.
-#
-
-LOCAL_PATH := $(call my-dir)
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := libcrypto_utils_test
-LOCAL_SRC_FILES := android_pubkey_test.cpp
-LOCAL_CFLAGS := -Wall -Werror -Wextra
-LOCAL_SHARED_LIBRARIES := libcrypto_utils libcrypto
-include $(BUILD_HOST_NATIVE_TEST)
diff --git a/liblog/Android.mk b/liblog/Android.mk
deleted file mode 100644
index 6c4dff5..0000000
--- a/liblog/Android.mk
+++ /dev/null
@@ -1,3 +0,0 @@
-LOCAL_PATH := $(my-dir)
-
-include $(call first-makefiles-under,$(LOCAL_PATH))
diff --git a/liblog/tests/Android.bp b/liblog/tests/Android.bp
new file mode 100644
index 0000000..e6a9c0c
--- /dev/null
+++ b/liblog/tests/Android.bp
@@ -0,0 +1,98 @@
+//
+// Copyright (C) 2013-2014 The Android Open Source Project
+//
+// 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.
+//
+
+// -----------------------------------------------------------------------------
+// Benchmarks.
+// -----------------------------------------------------------------------------
+
+// Build benchmarks for the device. Run with:
+//   adb shell liblog-benchmarks
+cc_benchmark {
+    name: "liblog-benchmarks",
+    cflags: [
+        "-Wall",
+        "-Wextra",
+        "-Werror",
+        "-fno-builtin",
+    ],
+    shared_libs: [
+        "liblog",
+        "libm",
+        "libbase",
+    ],
+    srcs: ["liblog_benchmark.cpp"],
+}
+
+// -----------------------------------------------------------------------------
+// Unit tests.
+// -----------------------------------------------------------------------------
+
+cc_defaults {
+    name: "liblog-tests-defaults",
+
+    cflags: [
+        "-fstack-protector-all",
+        "-g",
+        "-Wall",
+        "-Wextra",
+        "-Werror",
+        "-fno-builtin",
+    ],
+    srcs: [
+        "libc_test.cpp",
+        "liblog_test_default.cpp",
+        "liblog_test_local.cpp",
+        "liblog_test_stderr.cpp",
+        "liblog_test_stderr_local.cpp",
+        "log_id_test.cpp",
+        "log_radio_test.cpp",
+        "log_read_test.cpp",
+        "log_system_test.cpp",
+        "log_time_test.cpp",
+        "log_wrap_test.cpp",
+    ],
+    shared_libs: [
+        "liblog",
+        "libcutils",
+        "libbase",
+    ],
+}
+
+// Build tests for the device (with .so). Run with:
+//   adb shell /data/nativetest/liblog-unit-tests/liblog-unit-tests
+cc_test {
+    name: "liblog-unit-tests",
+    defaults: ["liblog-tests-defaults"],
+}
+
+cc_test {
+    name: "CtsLiblogTestCases",
+    defaults: ["liblog-tests-defaults"],
+    multilib: {
+        lib32: {
+            suffix: "32",
+        },
+        lib64: {
+            suffix: "64",
+        },
+    },
+
+    cflags: ["-DNO_PSTORE"],
+    test_suites: [
+        "cts",
+        "vts",
+    ],
+}
diff --git a/liblog/tests/Android.mk b/liblog/tests/Android.mk
deleted file mode 100644
index cfa849b..0000000
--- a/liblog/tests/Android.mk
+++ /dev/null
@@ -1,116 +0,0 @@
-#
-# Copyright (C) 2013-2014 The Android Open Source Project
-#
-# 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.
-#
-
-LOCAL_PATH := $(call my-dir)
-
-# -----------------------------------------------------------------------------
-# Benchmarks.
-# -----------------------------------------------------------------------------
-
-test_module_prefix := liblog-
-test_tags := tests
-
-benchmark_c_flags := \
-    -Wall \
-    -Wextra \
-    -Werror \
-    -fno-builtin \
-
-benchmark_src_files := \
-    liblog_benchmark.cpp
-
-# Build benchmarks for the device. Run with:
-#   adb shell liblog-benchmarks
-include $(CLEAR_VARS)
-LOCAL_MODULE := $(test_module_prefix)benchmarks
-LOCAL_MODULE_TAGS := $(test_tags)
-LOCAL_CFLAGS += $(benchmark_c_flags)
-LOCAL_SHARED_LIBRARIES += liblog libm libbase
-LOCAL_SRC_FILES := $(benchmark_src_files)
-include $(BUILD_NATIVE_BENCHMARK)
-
-# -----------------------------------------------------------------------------
-# Unit tests.
-# -----------------------------------------------------------------------------
-
-test_c_flags := \
-    -fstack-protector-all \
-    -g \
-    -Wall -Wextra \
-    -Werror \
-    -fno-builtin \
-
-cts_src_files := \
-    libc_test.cpp \
-    liblog_test_default.cpp \
-    liblog_test_local.cpp \
-    liblog_test_stderr.cpp \
-    liblog_test_stderr_local.cpp \
-    log_id_test.cpp \
-    log_radio_test.cpp \
-    log_read_test.cpp \
-    log_system_test.cpp \
-    log_time_test.cpp \
-    log_wrap_test.cpp
-
-test_src_files := \
-    $(cts_src_files) \
-
-# Build tests for the device (with .so). Run with:
-#   adb shell /data/nativetest/liblog-unit-tests/liblog-unit-tests
-include $(CLEAR_VARS)
-LOCAL_MODULE := $(test_module_prefix)unit-tests
-LOCAL_MODULE_TAGS := $(test_tags)
-LOCAL_CFLAGS += $(test_c_flags)
-LOCAL_SHARED_LIBRARIES := liblog libcutils libbase
-LOCAL_SRC_FILES := $(test_src_files)
-include $(BUILD_NATIVE_TEST)
-
-cts_executable := CtsLiblogTestCases
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := $(cts_executable)
-LOCAL_MODULE_TAGS := tests
-LOCAL_CFLAGS += $(test_c_flags) -DNO_PSTORE
-LOCAL_SRC_FILES := $(cts_src_files)
-LOCAL_MODULE_PATH := $(TARGET_OUT_DATA)/nativetest
-LOCAL_MULTILIB := both
-LOCAL_MODULE_STEM_32 := $(LOCAL_MODULE)32
-LOCAL_MODULE_STEM_64 := $(LOCAL_MODULE)64
-LOCAL_SHARED_LIBRARIES := liblog libcutils libbase
-LOCAL_STATIC_LIBRARIES := libgtest libgtest_main
-LOCAL_COMPATIBILITY_SUITE := cts vts
-LOCAL_CTS_TEST_PACKAGE := android.core.liblog
-include $(BUILD_CTS_EXECUTABLE)
-
-ifeq ($(HOST_OS)-$(HOST_ARCH),$(filter $(HOST_OS)-$(HOST_ARCH),linux-x86 linux-x86_64))
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := $(cts_executable)_list
-LOCAL_MODULE_TAGS := optional
-LOCAL_CFLAGS := $(test_c_flags) -DHOST
-LOCAL_C_INCLUDES := external/gtest/include
-LOCAL_SRC_FILES := $(test_src_files)
-LOCAL_MULTILIB := both
-LOCAL_MODULE_STEM_32 := $(LOCAL_MODULE)
-LOCAL_MODULE_STEM_64 := $(LOCAL_MODULE)64
-LOCAL_CXX_STL := libc++
-LOCAL_SHARED_LIBRARIES := liblog libcutils libbase
-LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
-LOCAL_LDLIBS_linux := -lrt
-include $(BUILD_HOST_NATIVE_TEST)
-
-endif  # ifeq ($(HOST_OS)-$(HOST_ARCH),$(filter $(HOST_OS)-$(HOST_ARCH),linux-x86 linux-x86_64))
diff --git a/libnativebridge/Android.mk b/libnativebridge/Android.mk
deleted file mode 100644
index 3887b1b..0000000
--- a/libnativebridge/Android.mk
+++ /dev/null
@@ -1,3 +0,0 @@
-LOCAL_PATH:= $(call my-dir)
-
-include $(LOCAL_PATH)/tests/Android.mk
diff --git a/libnativebridge/tests/Android.bp b/libnativebridge/tests/Android.bp
index 9e2e641..222bc4c 100644
--- a/libnativebridge/tests/Android.bp
+++ b/libnativebridge/tests/Android.bp
@@ -44,3 +44,45 @@
     srcs: ["DummyNativeBridge3.cpp"],
     defaults: ["libnativebridge-dummy-defaults"],
 }
+
+// Build the unit tests.
+cc_test {
+    name: "libnativebridge-tests",
+    host_supported: true,
+    test_per_src: true,
+
+    cflags: [
+        "-Wall",
+        "-Werror",
+    ],
+
+    srcs: [
+        "CodeCacheCreate_test.cpp",
+        "CodeCacheExists_test.cpp",
+        "CodeCacheStatFail_test.cpp",
+        "CompleteFlow_test.cpp",
+        "InvalidCharsNativeBridge_test.cpp",
+        "NativeBridge2Signal_test.cpp",
+        "NativeBridgeVersion_test.cpp",
+        "NeedsNativeBridge_test.cpp",
+        "PreInitializeNativeBridge_test.cpp",
+        "PreInitializeNativeBridgeFail1_test.cpp",
+        "PreInitializeNativeBridgeFail2_test.cpp",
+        "ReSetupNativeBridge_test.cpp",
+        "UnavailableNativeBridge_test.cpp",
+        "ValidNameNativeBridge_test.cpp",
+        "NativeBridge3UnloadLibrary_test.cpp",
+        "NativeBridge3GetError_test.cpp",
+        "NativeBridge3IsPathSupported_test.cpp",
+        "NativeBridge3InitAnonymousNamespace_test.cpp",
+        "NativeBridge3CreateNamespace_test.cpp",
+        "NativeBridge3LoadLibraryExt_test.cpp",
+    ],
+
+    shared_libs: [
+        "liblog",
+        "libnativebridge",
+        "libnativebridge-dummy",
+    ],
+    header_libs: ["libbase_headers"],
+}
diff --git a/libnativebridge/tests/Android.mk b/libnativebridge/tests/Android.mk
deleted file mode 100644
index 4ed6e20..0000000
--- a/libnativebridge/tests/Android.mk
+++ /dev/null
@@ -1,60 +0,0 @@
-# Build the unit tests.
-LOCAL_PATH := $(call my-dir)
-
-include $(CLEAR_VARS)
-
-# Build the unit tests.
-test_src_files := \
-    CodeCacheCreate_test.cpp \
-    CodeCacheExists_test.cpp \
-    CodeCacheStatFail_test.cpp \
-    CompleteFlow_test.cpp \
-    InvalidCharsNativeBridge_test.cpp \
-    NativeBridge2Signal_test.cpp \
-    NativeBridgeVersion_test.cpp \
-    NeedsNativeBridge_test.cpp \
-    PreInitializeNativeBridge_test.cpp \
-    PreInitializeNativeBridgeFail1_test.cpp \
-    PreInitializeNativeBridgeFail2_test.cpp \
-    ReSetupNativeBridge_test.cpp \
-    UnavailableNativeBridge_test.cpp \
-    ValidNameNativeBridge_test.cpp \
-    NativeBridge3UnloadLibrary_test.cpp \
-    NativeBridge3GetError_test.cpp \
-    NativeBridge3IsPathSupported_test.cpp \
-    NativeBridge3InitAnonymousNamespace_test.cpp \
-    NativeBridge3CreateNamespace_test.cpp \
-    NativeBridge3LoadLibraryExt_test.cpp
-
-
-shared_libraries := \
-    liblog \
-    libnativebridge \
-    libnativebridge-dummy
-
-header_libraries := \
-    libbase_headers
-
-libnativebridge_tests_common_cflags := \
-    -Wall \
-    -Werror \
-
-$(foreach file,$(test_src_files), \
-    $(eval include $(CLEAR_VARS)) \
-    $(eval LOCAL_SHARED_LIBRARIES := $(shared_libraries)) \
-    $(eval LOCAL_HEADER_LIBRARIES := $(header_libraries)) \
-    $(eval LOCAL_SRC_FILES := $(file)) \
-    $(eval LOCAL_CFLAGS := $(libnativebridge_tests_common_cflags)) \
-    $(eval LOCAL_MODULE := $(notdir $(file:%.cpp=%))) \
-    $(eval include $(BUILD_NATIVE_TEST)) \
-)
-
-$(foreach file,$(test_src_files), \
-    $(eval include $(CLEAR_VARS)) \
-    $(eval LOCAL_SHARED_LIBRARIES := $(shared_libraries)) \
-    $(eval LOCAL_HEADER_LIBRARIES := $(header_libraries)) \
-    $(eval LOCAL_SRC_FILES := $(file)) \
-    $(eval LOCAL_CFLAGS := $(libnativebridge_tests_common_cflags)) \
-    $(eval LOCAL_MODULE := $(notdir $(file:%.cpp=%))) \
-    $(eval include $(BUILD_HOST_NATIVE_TEST)) \
-)
diff --git a/logcat/Android.mk b/logcat/Android.mk
deleted file mode 100644
index a716993..0000000
--- a/logcat/Android.mk
+++ /dev/null
@@ -1,5 +0,0 @@
-# Copyright 2006-2014 The Android Open Source Project
-
-LOCAL_PATH := $(call my-dir)
-
-include $(call first-makefiles-under,$(LOCAL_PATH))
diff --git a/logcat/tests/Android.bp b/logcat/tests/Android.bp
new file mode 100644
index 0000000..e1f4d6f
--- /dev/null
+++ b/logcat/tests/Android.bp
@@ -0,0 +1,59 @@
+//
+// Copyright (C) 2013-2014 The Android Open Source Project
+//
+// 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.
+//
+
+cc_defaults {
+    name: "logcat-tests-defaults",
+    cflags: [
+        "-fstack-protector-all",
+        "-g",
+        "-Wall",
+        "-Wextra",
+        "-Werror",
+        "-fno-builtin",
+    ],
+}
+
+// -----------------------------------------------------------------------------
+// Benchmarks
+// ----------------------------------------------------------------------------
+
+// Build benchmarks for the device. Run with:
+//   adb shell /data/nativetest/logcat-benchmarks/logcat-benchmarks
+cc_benchmark {
+    name: "logcat-benchmarks",
+    defaults: ["logcat-tests-defaults"],
+    srcs: ["logcat_benchmark.cpp"],
+    shared_libs: ["libbase"],
+}
+
+// -----------------------------------------------------------------------------
+// Unit tests.
+// -----------------------------------------------------------------------------
+
+// Build tests for the device (with .so). Run with:
+//   adb shell /data/nativetest/logcat-unit-tests/logcat-unit-tests
+cc_test {
+    name: "logcat-unit-tests",
+    defaults: ["logcat-tests-defaults"],
+    shared_libs: [
+        "liblog",
+        "libbase",
+    ],
+    srcs: [
+        "logcat_test.cpp",
+        "logcatd_test.cpp",
+    ],
+}
diff --git a/logcat/tests/Android.mk b/logcat/tests/Android.mk
deleted file mode 100644
index 66f6724..0000000
--- a/logcat/tests/Android.mk
+++ /dev/null
@@ -1,62 +0,0 @@
-#
-# Copyright (C) 2013-2014 The Android Open Source Project
-#
-# 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.
-#
-
-LOCAL_PATH := $(call my-dir)
-
-test_module_prefix := logcat-
-test_tags := tests
-
-test_c_flags := \
-    -fstack-protector-all \
-    -g \
-    -Wall -Wextra \
-    -Werror \
-    -fno-builtin \
-
-# -----------------------------------------------------------------------------
-# Benchmarks
-# ----------------------------------------------------------------------------
-
-benchmark_src_files := \
-    logcat_benchmark.cpp \
-
-# Build benchmarks for the device. Run with:
-#   adb shell /data/nativetest/logcat-benchmarks/logcat-benchmarks
-include $(CLEAR_VARS)
-LOCAL_MODULE := $(test_module_prefix)benchmarks
-LOCAL_MODULE_TAGS := $(test_tags)
-LOCAL_CFLAGS += $(test_c_flags)
-LOCAL_SRC_FILES := $(benchmark_src_files)
-LOCAL_SHARED_LIBRARIES := libbase
-include $(BUILD_NATIVE_BENCHMARK)
-
-# -----------------------------------------------------------------------------
-# Unit tests.
-# -----------------------------------------------------------------------------
-
-test_src_files := \
-    logcat_test.cpp \
-    logcatd_test.cpp \
-
-# Build tests for the device (with .so). Run with:
-#   adb shell /data/nativetest/logcat-unit-tests/logcat-unit-tests
-include $(CLEAR_VARS)
-LOCAL_MODULE := $(test_module_prefix)unit-tests
-LOCAL_MODULE_TAGS := $(test_tags)
-LOCAL_CFLAGS += $(test_c_flags)
-LOCAL_SHARED_LIBRARIES := liblog libbase
-LOCAL_SRC_FILES := $(test_src_files)
-include $(BUILD_NATIVE_TEST)
diff --git a/logd/Android.mk b/logd/Android.mk
index 1bca891..b3ce560 100644
--- a/logd/Android.mk
+++ b/logd/Android.mk
@@ -9,5 +9,3 @@
 LOCAL_MODULE_PATH := $(TARGET_OUT_ETC)/init
 
 include $(BUILD_PREBUILT)
-
-include $(call first-makefiles-under,$(LOCAL_PATH))
diff --git a/logd/tests/Android.bp b/logd/tests/Android.bp
new file mode 100644
index 0000000..f15beb2
--- /dev/null
+++ b/logd/tests/Android.bp
@@ -0,0 +1,68 @@
+//
+// Copyright (C) 2014 The Android Open Source Project
+//
+// 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.
+//
+
+// -----------------------------------------------------------------------------
+// Unit tests.
+// -----------------------------------------------------------------------------
+
+cc_defaults {
+    name: "logd-unit-test-defaults",
+
+    cflags: [
+        "-fstack-protector-all",
+        "-g",
+        "-Wall",
+        "-Wextra",
+        "-Werror",
+        "-fno-builtin",
+
+        "-DAUDITD_LOG_TAG=1003",
+        "-DCHATTY_LOG_TAG=1004",
+    ],
+
+    srcs: ["logd_test.cpp"],
+
+    shared_libs: [
+        "libbase",
+        "libcutils",
+        "liblog",
+        "libselinux",
+    ],
+}
+
+// Build tests for the logger. Run with:
+//   adb shell /data/nativetest/logd-unit-tests/logd-unit-tests
+cc_test {
+    name: "logd-unit-tests",
+    defaults: ["logd-unit-test-defaults"],
+}
+
+cc_test {
+    name: "CtsLogdTestCases",
+    defaults: ["logd-unit-test-defaults"],
+    multilib: {
+        lib32: {
+            suffix: "32",
+        },
+        lib64: {
+            suffix: "64",
+        },
+    },
+    test_suites: [
+        "cts",
+        "vts",
+    ],
+}
diff --git a/logd/tests/Android.mk b/logd/tests/Android.mk
deleted file mode 100644
index a0875ea..0000000
--- a/logd/tests/Android.mk
+++ /dev/null
@@ -1,86 +0,0 @@
-#
-# Copyright (C) 2014 The Android Open Source Project
-#
-# 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.
-#
-
-LOCAL_PATH := $(call my-dir)
-
-# -----------------------------------------------------------------------------
-# Benchmarks. (see ../../liblog/tests)
-# -----------------------------------------------------------------------------
-
-test_module_prefix := logd-
-test_tags := tests
-
-# -----------------------------------------------------------------------------
-# Unit tests.
-# -----------------------------------------------------------------------------
-
-event_flag := -DAUDITD_LOG_TAG=1003 -DCHATTY_LOG_TAG=1004
-
-test_c_flags := \
-    -fstack-protector-all \
-    -g \
-    -Wall -Wextra \
-    -Werror \
-    -fno-builtin \
-    $(event_flag)
-
-test_src_files := \
-    logd_test.cpp
-
-# Build tests for the logger. Run with:
-#   adb shell /data/nativetest/logd-unit-tests/logd-unit-tests
-include $(CLEAR_VARS)
-LOCAL_MODULE := $(test_module_prefix)unit-tests
-LOCAL_MODULE_TAGS := $(test_tags)
-LOCAL_CFLAGS += $(test_c_flags)
-LOCAL_SHARED_LIBRARIES := libbase libcutils liblog libselinux
-LOCAL_SRC_FILES := $(test_src_files)
-include $(BUILD_NATIVE_TEST)
-
-cts_executable := CtsLogdTestCases
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := $(cts_executable)
-LOCAL_MODULE_TAGS := tests
-LOCAL_CFLAGS += $(test_c_flags)
-LOCAL_SRC_FILES := $(test_src_files)
-LOCAL_MODULE_PATH := $(TARGET_OUT_DATA)/nativetest
-LOCAL_MULTILIB := both
-LOCAL_MODULE_STEM_32 := $(LOCAL_MODULE)32
-LOCAL_MODULE_STEM_64 := $(LOCAL_MODULE)64
-LOCAL_SHARED_LIBRARIES := libbase libcutils liblog libselinux
-LOCAL_STATIC_LIBRARIES := libgtest libgtest_main
-LOCAL_COMPATIBILITY_SUITE := cts vts
-LOCAL_CTS_TEST_PACKAGE := android.core.logd
-include $(BUILD_CTS_EXECUTABLE)
-
-ifeq ($(HOST_OS)-$(HOST_ARCH),$(filter $(HOST_OS)-$(HOST_ARCH),linux-x86 linux-x86_64))
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := $(cts_executable)_list
-LOCAL_MODULE_TAGS := optional
-LOCAL_CFLAGS := $(test_c_flags) -DHOST
-LOCAL_C_INCLUDES := external/gtest/include
-LOCAL_SRC_FILES := $(test_src_files)
-LOCAL_MULTILIB := both
-LOCAL_MODULE_STEM_32 := $(LOCAL_MODULE)
-LOCAL_MODULE_STEM_64 := $(LOCAL_MODULE)64
-LOCAL_CXX_STL := libc++
-LOCAL_SHARED_LIBRARIES := libbase libcutils liblog
-LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk
-include $(BUILD_HOST_NATIVE_TEST)
-
-endif  # ifeq ($(HOST_OS)-$(HOST_ARCH),$(filter $(HOST_OS)-$(HOST_ARCH),linux-x86 linux-x86_64))