Initial successful standalone build

13 files changed, 510 insertions, 3 deletions

diff --git a/native/Android.mk b/native/Android.mk
new file mode 100644
index 000000000..5053e7d64
--- /dev/null
+++ b/native/Android.mk
@@ -0,0 +1 @@
+include $(call all-subdir-makefiles)
diff --git a/native/dicttoolkit/Android.mk b/native/dicttoolkit/Android.mk
new file mode 100644
index 000000000..7a446860c
--- /dev/null
+++ b/native/dicttoolkit/Android.mk
@@ -0,0 +1,66 @@
+# Copyright (C) 2014 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+ifeq (,$(TARGET_BUILD_APPS))
+
+# Only build if it's explicitly requested, or running mm/mmm.
+ifneq ($(ONE_SHOT_MAKEFILE)$(filter $(MAKECMDGOALS),dicttoolkit),)
+
+# HACK: Temporarily disable host tool build on Mac until the build system is ready for C++11.
+LATINIME_HOST_OSNAME := $(shell uname -s)
+ifneq ($(LATINIME_HOST_OSNAME), Darwin) # TODO: Remove this
+
+LOCAL_PATH := $(call my-dir)
+
+include $(CLEAR_VARS)
+
+LATIN_IME_CORE_PATH := $(LOCAL_PATH)/../jni
+
+LATIN_IME_DICT_TOOLKIT_SRC_DIR := src
+LATIN_IME_CORE_SRC_DIR := ../jni/src
+
+LOCAL_CFLAGS += -Werror -Wall -Wextra -Weffc++ -Wformat=2 -Wcast-qual -Wcast-align \
+    -Wwrite-strings -Wfloat-equal -Wpointer-arith -Winit-self -Wredundant-decls \
+    -Woverloaded-virtual -Wsign-promo -Wno-system-headers
+
+# To suppress compiler warnings for unused variables/functions used for debug features etc.
+LOCAL_CFLAGS += -Wno-unused-parameter -Wno-unused-function
+LOCAL_CFLAGS += -Wno-unused-parameter -Wno-unused-function
+
+include $(LOCAL_PATH)/NativeFileList.mk
+include $(LATIN_IME_CORE_PATH)/NativeFileList.mk
+
+LOCAL_C_INCLUDES += $(LOCAL_PATH)/$(LATIN_IME_DICT_TOOLKIT_SRC_DIR) \
+    $(LATIN_IME_CORE_PATH)/$(LATIN_IME_CORE_SRC_DIR)
+
+LOCAL_SRC_FILES := $(LATIN_IME_DICT_TOOLKIT_MAIN_SRC_FILES) \
+    $(addprefix $(LATIN_IME_DICT_TOOLKIT_SRC_DIR)/, $(LATIN_IME_DICT_TOOLKIT_SRC_FILES)) \
+    $(addprefix $(LATIN_IME_CORE_SRC_DIR)/, $(LATIN_IME_CORE_SRC_FILES))
+
+LOCAL_MODULE := dicttoolkit
+LOCAL_MODULE_TAGS := optional
+
+LOCAL_CXX_STL := libc++
+
+include $(BUILD_HOST_EXECUTABLE)
+#################### Clean up the tmp vars
+include $(LOCAL_PATH)/CleanupNativeFileList.mk
+#################### Unit test
+include $(LOCAL_PATH)/UnitTests.mk
+
+endif # Darwin - TODO: Remove this
+
+endif
+
+endif # TARGET_BUILD_APPS
diff --git a/native/dicttoolkit/CleanupNativeFileList.mk b/native/dicttoolkit/CleanupNativeFileList.mk
new file mode 100644
index 000000000..b804b41ed
--- /dev/null
+++ b/native/dicttoolkit/CleanupNativeFileList.mk
@@ -0,0 +1,17 @@
+# 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.
+
+LATIN_IME_DICT_TOOLKIT_MAIN_SRC_FILES :=
+LATIN_IME_DICT_TOOLKIT_SRC_FILES :=
+LATIN_IME_DICT_TOOLKIT_TEST_FILES :=
diff --git a/native/dicttoolkit/NativeFileList.mk b/native/dicttoolkit/NativeFileList.mk
new file mode 100644
index 000000000..9a547b054
--- /dev/null
+++ b/native/dicttoolkit/NativeFileList.mk
@@ -0,0 +1,44 @@
+# 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.
+
+LATIN_IME_DICT_TOOLKIT_MAIN_SRC_FILES := \
+    dict_toolkit_main.cpp
+
+LATIN_IME_DICT_TOOLKIT_SRC_FILES := \
+    $(addprefix command_executors/, \
+        diff_executor.cpp \
+        header_executor.cpp \
+        help_executor.cpp \
+        info_executor.cpp \
+        makedict_executor.cpp) \
+    $(addprefix offdevice_intermediate_dict/, \
+        offdevice_intermediate_dict.cpp) \
+    $(addprefix utils/, \
+        arguments_parser.cpp \
+        command_utils.cpp \
+        utf8_utils.cpp)
+
+LATIN_IME_DICT_TOOLKIT_TEST_FILES := \
+    $(addprefix command_executors/, \
+        diff_executor_test.cpp \
+        header_executor_test.cpp \
+        info_executor_test.cpp \
+        makedict_executor_test.cpp) \
+    dict_toolkit_defines_test.cpp \
+    $(addprefix offdevice_intermediate_dict/, \
+        offdevice_intermediate_dict_test.cpp) \
+    $(addprefix utils/, \
+        arguments_parser_test.cpp \
+        command_utils_test.cpp \
+        utf8_utils_test.cpp)
diff --git a/native/dicttoolkit/UnitTests.mk b/native/dicttoolkit/UnitTests.mk
new file mode 100644
index 000000000..55177c084
--- /dev/null
+++ b/native/dicttoolkit/UnitTests.mk
@@ -0,0 +1,65 @@
+# Copyright (C) 2014 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+ifeq (,$(TARGET_BUILD_APPS))
+
+LOCAL_PATH := $(call my-dir)
+
+######################################
+include $(CLEAR_VARS)
+
+LATIN_IME_CORE_PATH := $(LOCAL_PATH)/../jni
+
+LATIN_IME_DICT_TOOLKIT_SRC_DIR := src
+LATIN_IME_CORE_SRC_DIR := ../jni/src
+LATIN_DICT_TOOLKIT_TEST_SRC_DIR := tests
+
+include $(LOCAL_PATH)/NativeFileList.mk
+include $(LATIN_IME_CORE_PATH)/NativeFileList.mk
+
+LATIN_IME_SRC_DIR := src
+LOCAL_ADDRESS_SANITIZER := true
+LOCAL_CFLAGS += -Wno-unused-parameter -Wno-unused-function
+LOCAL_CXX_STL := libc++
+LOCAL_C_INCLUDES += $(LOCAL_PATH)/$(LATIN_IME_DICT_TOOLKIT_SRC_DIR) \
+    $(LATIN_IME_CORE_PATH)/$(LATIN_IME_CORE_SRC_DIR)
+LOCAL_MODULE := liblatinime_dicttoolkit_host_static_for_unittests
+LOCAL_MODULE_TAGS := optional
+LOCAL_SRC_FILES := \
+    $(addprefix $(LATIN_IME_DICT_TOOLKIT_SRC_DIR)/, $(LATIN_IME_DICT_TOOLKIT_SRC_FILES)) \
+    $(addprefix $(LATIN_IME_CORE_SRC_DIR)/, $(LATIN_IME_CORE_SRC_FILES))
+include $(BUILD_HOST_STATIC_LIBRARY)
+
+include $(CLEAR_VARS)
+
+LOCAL_ADDRESS_SANITIZER := true
+LOCAL_CFLAGS += -Wno-unused-parameter -Wno-unused-function
+LOCAL_CXX_STL := libc++
+LOCAL_C_INCLUDES += $(LOCAL_PATH)/$(LATIN_IME_DICT_TOOLKIT_SRC_DIR) \
+    $(LATIN_IME_CORE_PATH)/$(LATIN_IME_CORE_SRC_DIR)
+LOCAL_MODULE := dicttoolkit_unittests
+LOCAL_MODULE_TAGS := tests
+LOCAL_SRC_FILES := \
+    $(addprefix $(LATIN_DICT_TOOLKIT_TEST_SRC_DIR)/, $(LATIN_IME_DICT_TOOLKIT_TEST_FILES))
+LOCAL_STATIC_LIBRARIES += liblatinime_dicttoolkit_host_static_for_unittests
+include $(BUILD_HOST_NATIVE_TEST)
+
+include $(LOCAL_PATH)/CleanupNativeFileList.mk
+
+#################### Clean up the tmp vars
+LATINIME_HOST_OSNAME :=
+LATIN_IME_SRC_DIR :=
+LATIN_IME_TEST_SRC_DIR :=
+
+endif # TARGET_BUILD_APPS
diff --git a/native/dicttoolkit/src/offdevice_intermediate_dict/offdevice_intermediate_dict.h b/native/dicttoolkit/src/offdevice_intermediate_dict/offdevice_intermediate_dict.h
index ea17a31d3..13d26ba91 100644
--- a/native/dicttoolkit/src/offdevice_intermediate_dict/offdevice_intermediate_dict.h
+++ b/native/dicttoolkit/src/offdevice_intermediate_dict/offdevice_intermediate_dict.h
@@ -20,7 +20,7 @@
 #include "dict_toolkit_defines.h"
 #include "offdevice_intermediate_dict/offdevice_intermediate_dict_header.h"
 #include "offdevice_intermediate_dict/offdevice_intermediate_dict_pt_node_array.h"
-#include "dictionary/property/word_property.h"
+#include "suggest/core/dictionary/property/word_property.h"
 #include "utils/int_array_view.h"
 
 namespace latinime {
diff --git a/native/dicttoolkit/src/offdevice_intermediate_dict/offdevice_intermediate_dict_pt_node.h b/native/dicttoolkit/src/offdevice_intermediate_dict/offdevice_intermediate_dict_pt_node.h
index e7d7e13eb..721ccd778 100644
--- a/native/dicttoolkit/src/offdevice_intermediate_dict/offdevice_intermediate_dict_pt_node.h
+++ b/native/dicttoolkit/src/offdevice_intermediate_dict/offdevice_intermediate_dict_pt_node.h
@@ -21,7 +21,7 @@
 
 #include "dict_toolkit_defines.h"
 #include "offdevice_intermediate_dict/offdevice_intermediate_dict_pt_node_array.h"
-#include "dictionary/property/word_property.h"
+#include "suggest/core/dictionary/property/word_property.h"
 #include "utils/int_array_view.h"
 
 namespace latinime {
diff --git a/native/dicttoolkit/tests/offdevice_intermediate_dict/offdevice_intermediate_dict_test.cpp b/native/dicttoolkit/tests/offdevice_intermediate_dict/offdevice_intermediate_dict_test.cpp
index 89598de60..f2e24ab5f 100644
--- a/native/dicttoolkit/tests/offdevice_intermediate_dict/offdevice_intermediate_dict_test.cpp
+++ b/native/dicttoolkit/tests/offdevice_intermediate_dict/offdevice_intermediate_dict_test.cpp
@@ -20,7 +20,7 @@
 
 #include <vector>
 
-#include "dictionary/property/word_property.h"
+#include "suggest/core/dictionary/property/word_property.h"
 #include "utils/int_array_view.h"
 
 namespace latinime {
diff --git a/native/jni/Android.mk b/native/jni/Android.mk
new file mode 100644
index 000000000..7627179c1
--- /dev/null
+++ b/native/jni/Android.mk
@@ -0,0 +1,98 @@
+# Copyright (C) 2011 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)
+
+############ some local flags
+# If you change any of those flags, you need to rebuild both libjni_latinime_common_static
+# and the shared library that uses libjni_latinime_common_static.
+FLAG_DBG ?= false
+FLAG_DO_PROFILE ?= false
+
+######################################
+include $(CLEAR_VARS)
+
+LATIN_IME_SRC_DIR := src
+
+LOCAL_C_INCLUDES += $(LOCAL_PATH)/$(LATIN_IME_SRC_DIR)
+
+LOCAL_CFLAGS += -Wall -Wextra -Weffc++ -Wformat=2 -Wcast-qual -Wcast-align \
+    -Wwrite-strings -Wfloat-equal -Wpointer-arith -Winit-self -Wredundant-decls \
+    -Woverloaded-virtual -Wsign-promo -Wno-system-headers -Wno-deprecated-copy
+
+# To suppress compiler warnings for unused variables/functions used for debug features etc.
+LOCAL_CFLAGS += -Wno-unused-parameter -Wno-unused-function
+
+# HACK: -mstackrealign is required for x86 builds running on pre-KitKat devices to avoid crashes
+# with SSE instructions.
+ifeq ($(TARGET_ARCH), x86)
+    LOCAL_CFLAGS += -mstackrealign
+endif # x86
+
+include $(LOCAL_PATH)/NativeFileList.mk
+
+LOCAL_SRC_FILES := \
+    $(LATIN_IME_JNI_SRC_FILES) \
+    $(addprefix $(LATIN_IME_SRC_DIR)/, $(LATIN_IME_CORE_SRC_FILES))
+
+ifeq ($(FLAG_DO_PROFILE), true)
+    $(warning Making profiling version of native library)
+    LOCAL_CFLAGS += -DFLAG_DO_PROFILE -funwind-tables
+else # FLAG_DO_PROFILE
+ifeq ($(FLAG_DBG), true)
+    $(warning Making debug version of native library)
+    LOCAL_CFLAGS += -DFLAG_DBG -funwind-tables -fno-inline
+ifeq ($(FLAG_FULL_DBG), true)
+    $(warning Making full debug version of native library)
+    LOCAL_CFLAGS += -DFLAG_FULL_DBG
+endif # FLAG_FULL_DBG
+endif # FLAG_DBG
+endif # FLAG_DO_PROFILE
+
+LOCAL_MODULE := libjni_latinime_common_static
+LOCAL_MODULE_TAGS := optional
+
+LOCAL_SDK_VERSION := 14
+LOCAL_NDK_STL_VARIANT := c++_static
+
+include $(BUILD_STATIC_LIBRARY)
+######################################
+include $(CLEAR_VARS)
+
+# All code in LOCAL_WHOLE_STATIC_LIBRARIES will be built into this shared library.
+LOCAL_WHOLE_STATIC_LIBRARIES := libjni_latinime_common_static
+
+ifeq ($(FLAG_DO_PROFILE), true)
+    $(warning Making profiling version of native library)
+    LOCAL_LDFLAGS += -llog
+else # FLAG_DO_PROFILE
+ifeq ($(FLAG_DBG), true)
+    $(warning Making debug version of native library)
+    LOCAL_LDFLAGS += -llog
+endif # FLAG_DBG
+endif # FLAG_DO_PROFILE
+
+LOCAL_MODULE := libjni_latinime
+LOCAL_MODULE_TAGS := optional
+
+LOCAL_SDK_VERSION := 14
+LOCAL_NDK_STL_VARIANT := c++_static
+LOCAL_LDFLAGS += -ldl
+
+include $(BUILD_SHARED_LIBRARY)
+#################### Clean up the tmp vars
+include $(LOCAL_PATH)/CleanupNativeFileList.mk
+
+#################### Unit test on target environment
+include $(LOCAL_PATH)/TargetUnitTests.mk
diff --git a/native/jni/Application.mk b/native/jni/Application.mk
new file mode 100644
index 000000000..ce095350e
--- /dev/null
+++ b/native/jni/Application.mk
@@ -0,0 +1 @@
+APP_STL := c++_static
diff --git a/native/jni/CleanupNativeFileList.mk b/native/jni/CleanupNativeFileList.mk
new file mode 100644
index 000000000..eed6f1e63
--- /dev/null
+++ b/native/jni/CleanupNativeFileList.mk
@@ -0,0 +1,19 @@
+# Copyright (C) 2013 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.
+
+LATIN_IME_CORE_SRC_FILES :=
+LATIN_IME_CORE_SRC_FILES_BACKWARD_V401 :=
+LATIN_IME_CORE_TEST_FILES :=
+LATIN_IME_JNI_SRC_FILES :=
+LATIN_IME_SRC_DIR :=
diff --git a/native/jni/NativeFileList.mk b/native/jni/NativeFileList.mk
new file mode 100644
index 000000000..d8b69bfd7
--- /dev/null
+++ b/native/jni/NativeFileList.mk
@@ -0,0 +1,146 @@
+# Copyright (C) 2013 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.
+
+LATIN_IME_JNI_SRC_FILES := \
+    com_android_inputmethod_keyboard_ProximityInfo.cpp \
+    com_android_inputmethod_latin_BinaryDictionary.cpp \
+    com_android_inputmethod_latin_BinaryDictionaryUtils.cpp \
+    com_android_inputmethod_latin_DicTraverseSession.cpp \
+    jni_common.cpp
+
+LATIN_IME_CORE_SRC_FILES := \
+    $(addprefix dictionary/header/, \
+        header_policy.cpp \
+        header_read_write_utils.cpp) \
+    dictionary/property/ngram_context.cpp \
+    dictionary/structure/dictionary_structure_with_buffer_policy_factory.cpp \
+    $(addprefix dictionary/structure/pt_common/, \
+        bigram/bigram_list_read_write_utils.cpp \
+        dynamic_pt_gc_event_listeners.cpp \
+        dynamic_pt_reading_helper.cpp \
+        dynamic_pt_reading_utils.cpp \
+        dynamic_pt_updating_helper.cpp \
+        dynamic_pt_writing_utils.cpp \
+        patricia_trie_reading_utils.cpp \
+        shortcut/shortcut_list_reading_utils.cpp) \
+    $(addprefix dictionary/structure/v2/, \
+        patricia_trie_policy.cpp \
+        ver2_patricia_trie_node_reader.cpp \
+        ver2_pt_node_array_reader.cpp) \
+    $(addprefix dictionary/structure/v4/, \
+        ver4_dict_buffers.cpp \
+        ver4_dict_constants.cpp \
+        ver4_patricia_trie_node_reader.cpp \
+        ver4_patricia_trie_node_writer.cpp \
+        ver4_patricia_trie_policy.cpp \
+        ver4_patricia_trie_reading_utils.cpp \
+        ver4_patricia_trie_writing_helper.cpp \
+        ver4_pt_node_array_reader.cpp) \
+    $(addprefix dictionary/structure/v4/content/, \
+        dynamic_language_model_probability_utils.cpp \
+        language_model_dict_content.cpp \
+        language_model_dict_content_global_counters.cpp \
+        shortcut_dict_content.cpp \
+        sparse_table_dict_content.cpp \
+        terminal_position_lookup_table.cpp) \
+    $(addprefix dictionary/utils/, \
+        buffer_with_extendable_buffer.cpp \
+        byte_array_utils.cpp \
+        dict_file_writing_utils.cpp \
+        file_utils.cpp \
+        forgetting_curve_utils.cpp \
+        format_utils.cpp \
+        mmapped_buffer.cpp \
+        multi_bigram_map.cpp \
+        probability_utils.cpp \
+        sparse_table.cpp \
+        trie_map.cpp ) \
+    suggest/core/suggest.cpp \
+    $(addprefix suggest/core/dicnode/, \
+        dic_node.cpp \
+        dic_node_utils.cpp \
+        dic_nodes_cache.cpp) \
+    $(addprefix suggest/core/dictionary/, \
+        dictionary.cpp \
+        dictionary_utils.cpp \
+        digraph_utils.cpp \
+        error_type_utils.cpp ) \
+    $(addprefix suggest/core/layout/, \
+        additional_proximity_chars.cpp \
+        proximity_info.cpp \
+        proximity_info_params.cpp \
+        proximity_info_state.cpp \
+        proximity_info_state_utils.cpp) \
+    suggest/core/policy/weighting.cpp \
+    suggest/core/session/dic_traverse_session.cpp \
+    $(addprefix suggest/core/result/, \
+        suggestion_results.cpp \
+        suggestions_output_utils.cpp) \
+    suggest/policyimpl/gesture/gesture_suggest_policy_factory.cpp \
+    $(addprefix suggest/policyimpl/typing/, \
+        scoring_params.cpp \
+        typing_scoring.cpp \
+        typing_suggest_policy.cpp \
+        typing_traversal.cpp \
+        typing_weighting.cpp) \
+    $(addprefix utils/, \
+        autocorrection_threshold_utils.cpp \
+        char_utils.cpp \
+        jni_data_utils.cpp \
+        log_utils.cpp \
+        time_keeper.cpp)
+
+LATIN_IME_CORE_SRC_FILES_BACKWARD_V402 := \
+    $(addprefix dictionary/structure/backward/v402/, \
+        ver4_dict_buffers.cpp \
+        ver4_dict_constants.cpp \
+        ver4_patricia_trie_node_reader.cpp \
+        ver4_patricia_trie_node_writer.cpp \
+        ver4_patricia_trie_policy.cpp \
+        ver4_patricia_trie_reading_utils.cpp \
+        ver4_patricia_trie_writing_helper.cpp \
+        ver4_pt_node_array_reader.cpp) \
+    $(addprefix dictionary/structure/backward/v402/content/, \
+        bigram_dict_content.cpp \
+        probability_dict_content.cpp \
+        shortcut_dict_content.cpp \
+        sparse_table_dict_content.cpp \
+        terminal_position_lookup_table.cpp) \
+    $(addprefix dictionary/structure/backward/v402/bigram/, \
+        ver4_bigram_list_policy.cpp)
+
+LATIN_IME_CORE_SRC_FILES += $(LATIN_IME_CORE_SRC_FILES_BACKWARD_V402)
+
+LATIN_IME_CORE_TEST_FILES := \
+    defines_test.cpp \
+    dictionary/header/header_read_write_utils_test.cpp \
+    dictionary/structure/v4/content/language_model_dict_content_test.cpp \
+    dictionary/structure/v4/content/language_model_dict_content_global_counters_test.cpp \
+    dictionary/structure/v4/content/probability_entry_test.cpp \
+    dictionary/structure/v4/content/terminal_position_lookup_table_test.cpp \
+    dictionary/utils/bloom_filter_test.cpp \
+    dictionary/utils/buffer_with_extendable_buffer_test.cpp \
+    dictionary/utils/byte_array_utils_test.cpp \
+    dictionary/utils/format_utils_test.cpp \
+    dictionary/utils/probability_utils_test.cpp \
+    dictionary/utils/sparse_table_test.cpp \
+    dictionary/utils/trie_map_test.cpp \
+    suggest/core/dicnode/dic_node_pool_test.cpp \
+    suggest/core/layout/geometry_utils_test.cpp \
+    suggest/core/layout/normal_distribution_2d_test.cpp \
+    suggest/policyimpl/utils/damerau_levenshtein_edit_distance_policy_test.cpp \
+    utils/autocorrection_threshold_utils_test.cpp \
+    utils/char_utils_test.cpp \
+    utils/int_array_view_test.cpp \
+    utils/time_keeper_test.cpp
diff --git a/native/jni/TargetUnitTests.mk b/native/jni/TargetUnitTests.mk
new file mode 100644
index 000000000..32aada057
--- /dev/null
+++ b/native/jni/TargetUnitTests.mk
@@ -0,0 +1,50 @@
+# 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)
+
+######################################
+include $(CLEAR_VARS)
+
+include $(LOCAL_PATH)/NativeFileList.mk
+
+#################### Target library for unit test
+LATIN_IME_SRC_DIR := src
+LOCAL_CFLAGS += -Wno-unused-parameter -Wno-unused-function -Wall -Werror
+LOCAL_C_INCLUDES += $(LOCAL_PATH)/$(LATIN_IME_SRC_DIR)
+LOCAL_MODULE := liblatinime_target_static_for_unittests
+LOCAL_MODULE_TAGS := optional
+LOCAL_SRC_FILES := $(addprefix $(LATIN_IME_SRC_DIR)/, $(LATIN_IME_CORE_SRC_FILES))
+LOCAL_SDK_VERSION := 14
+LOCAL_NDK_STL_VARIANT := c++_static
+include $(BUILD_STATIC_LIBRARY)
+
+#################### Target native tests
+include $(CLEAR_VARS)
+LATIN_IME_TEST_SRC_DIR := tests
+LOCAL_CFLAGS += -Wno-unused-parameter -Wno-unused-function -Wall -Werror
+LOCAL_C_INCLUDES += $(LOCAL_PATH)/$(LATIN_IME_SRC_DIR)
+LOCAL_MODULE := liblatinime_target_unittests
+LOCAL_MODULE_TAGS := tests
+LOCAL_SRC_FILES :=  \
+    $(addprefix $(LATIN_IME_TEST_SRC_DIR)/, $(LATIN_IME_CORE_TEST_FILES))
+LOCAL_STATIC_LIBRARIES += liblatinime_target_static_for_unittests
+LOCAL_SDK_VERSION := 14
+LOCAL_NDK_STL_VARIANT := c++_static
+include $(BUILD_NATIVE_TEST)
+
+#################### Clean up the tmp vars
+LATIN_IME_SRC_DIR :=
+LATIN_IME_TEST_SRC_DIR :=
+include $(LOCAL_PATH)/CleanupNativeFileList.mk