Android.mk revision ab0d976fa47844870d55c87ab530072cea0c8c53 
1#
2# Copyright (C) 2015 The Android Open Source Project
3#
4# Licensed under the Apache License, Version 2.0 (the "License");
5# you may not use this file except in compliance with the License.
6# You may obtain a copy of the License at
7#
8#      http://www.apache.org/licenses/LICENSE-2.0
9#
10# Unless required by applicable law or agreed to in writing, software
11# distributed under the License is distributed on an "AS IS" BASIS,
12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13# See the License for the specific language governing permissions and
14# limitations under the License.
15#
16
17LOCAL_PATH := $(my-dir)
18
19# Default values for the USE flags. Override these USE flags from your product
20# by setting BRILLO_USE_* values. Note that we define local variables like
21# local_use_* to prevent leaking our default setting for other packages.
22local_use_binder := $(if $(BRILLO_USE_BINDER),$(BRILLO_USE_BINDER),1)
23local_use_dbus := $(if $(BRILLO_USE_DBUS),$(BRILLO_USE_DBUS),0)
24local_use_hwid_override := \
25    $(if $(BRILLO_USE_HWID_OVERRIDE),$(BRILLO_USE_HWID_OVERRIDE),0)
26local_use_mtd := $(if $(BRILLO_USE_MTD),$(BRILLO_USE_MTD),0)
27local_use_power_management := \
28    $(if $(BRILLO_USE_POWER_MANAGEMENT),$(BRILLO_USE_POWER_MANAGEMENT),0)
29local_use_weave := $(if $(BRILLO_USE_WEAVE),$(BRILLO_USE_WEAVE),0)
30
31ue_common_cflags := \
32    -DUSE_BINDER=$(local_use_binder) \
33    -DUSE_DBUS=$(local_use_dbus) \
34    -DUSE_HWID_OVERRIDE=$(local_use_hwid_override) \
35    -DUSE_MTD=$(local_use_mtd) \
36    -DUSE_POWER_MANAGEMENT=$(local_use_power_management) \
37    -DUSE_WEAVE=$(local_use_weave) \
38    -D_FILE_OFFSET_BITS=64 \
39    -D_POSIX_C_SOURCE=199309L \
40    -Wa,--noexecstack \
41    -Wall \
42    -Werror \
43    -Wextra \
44    -Wformat=2 \
45    -Wno-psabi \
46    -Wno-unused-parameter \
47    -ffunction-sections \
48    -fstack-protector-strong \
49    -fvisibility=hidden
50ue_common_cppflags := \
51    -Wnon-virtual-dtor \
52    -fno-strict-aliasing \
53    -std=gnu++11
54ue_common_ldflags := \
55    -Wl,--gc-sections
56ue_common_c_includes := \
57    $(LOCAL_PATH)/client_library/include \
58    external/gtest/include \
59    system
60ue_common_shared_libraries := \
61    libbrillo \
62    libbrillo-http \
63    libbrillo-stream \
64    libchrome
65
66ifeq ($(local_use_dbus),1)
67
68# update_engine_client-dbus-proxies (from generate-dbus-proxies.gypi)
69# ========================================================
70include $(CLEAR_VARS)
71LOCAL_MODULE := update_engine_client-dbus-proxies
72LOCAL_MODULE_CLASS := STATIC_LIBRARIES
73LOCAL_SRC_FILES := \
74    dbus_bindings/dbus-service-config.json \
75    dbus_bindings/org.chromium.UpdateEngineInterface.dbus-xml
76LOCAL_DBUS_PROXY_PREFIX := update_engine
77include $(BUILD_STATIC_LIBRARY)
78
79endif  # local_use_dbus == 1
80
81# update_metadata-protos (type: static_library)
82# ========================================================
83# Protobufs.
84ue_update_metadata_protos_exported_static_libraries := \
85    update_metadata-protos
86ue_update_metadata_protos_exported_shared_libraries := \
87    libprotobuf-cpp-lite
88
89ue_update_metadata_protos_src_files := \
90    update_metadata.proto
91
92# Build for the host.
93include $(CLEAR_VARS)
94LOCAL_MODULE := update_metadata-protos
95LOCAL_MODULE_CLASS := STATIC_LIBRARIES
96LOCAL_IS_HOST_MODULE := true
97generated_sources_dir := $(call local-generated-sources-dir)
98LOCAL_EXPORT_C_INCLUDE_DIRS := $(generated_sources_dir)/proto/system
99LOCAL_SRC_FILES := $(ue_update_metadata_protos_src_files)
100include $(BUILD_HOST_STATIC_LIBRARY)
101
102# Build for the target.
103include $(CLEAR_VARS)
104LOCAL_MODULE := update_metadata-protos
105LOCAL_MODULE_CLASS := STATIC_LIBRARIES
106generated_sources_dir := $(call local-generated-sources-dir)
107LOCAL_EXPORT_C_INCLUDE_DIRS := $(generated_sources_dir)/proto/system
108LOCAL_SRC_FILES := $(ue_update_metadata_protos_src_files)
109include $(BUILD_STATIC_LIBRARY)
110
111ifeq ($(local_use_dbus),1)
112
113# update_engine-dbus-adaptor (from generate-dbus-adaptors.gypi)
114# ========================================================
115# Chrome D-Bus bindings.
116include $(CLEAR_VARS)
117LOCAL_MODULE := update_engine-dbus-adaptor
118LOCAL_MODULE_CLASS := STATIC_LIBRARIES
119LOCAL_SRC_FILES := \
120    dbus_bindings/org.chromium.UpdateEngineInterface.dbus-xml
121include $(BUILD_STATIC_LIBRARY)
122
123# update_engine-dbus-libcros-client (from generate-dbus-proxies.gypi)
124# ========================================================
125include $(CLEAR_VARS)
126LOCAL_MODULE := update_engine-dbus-libcros-client
127LOCAL_MODULE_CLASS := STATIC_LIBRARIES
128LOCAL_SRC_FILES := \
129    dbus_bindings/org.chromium.LibCrosService.dbus-xml
130LOCAL_DBUS_PROXY_PREFIX := libcros
131include $(BUILD_STATIC_LIBRARY)
132
133endif  # local_use_dbus == 1
134
135# libpayload_consumer (type: static_library)
136# ========================================================
137# The payload application component and common dependencies.
138ue_libpayload_consumer_exported_static_libraries := \
139    update_metadata-protos \
140    libxz-host \
141    libbz \
142    $(ue_update_metadata_protos_exported_static_libraries)
143ue_libpayload_consumer_exported_shared_libraries := \
144    libcrypto-host \
145    libcurl-host \
146    libssl-host \
147    $(ue_update_metadata_protos_exported_shared_libraries)
148
149ue_libpayload_consumer_src_files := \
150    common/action_processor.cc \
151    common/boot_control_stub.cc \
152    common/certificate_checker.cc \
153    common/clock.cc \
154    common/constants.cc \
155    common/cpu_limiter.cc \
156    common/hash_calculator.cc \
157    common/http_common.cc \
158    common/http_fetcher.cc \
159    common/hwid_override.cc \
160    common/libcurl_http_fetcher.cc \
161    common/multi_range_http_fetcher.cc \
162    common/platform_constants_android.cc \
163    common/prefs.cc \
164    common/subprocess.cc \
165    common/terminator.cc \
166    common/utils.cc \
167    payload_consumer/bzip_extent_writer.cc \
168    payload_consumer/delta_performer.cc \
169    payload_consumer/download_action.cc \
170    payload_consumer/extent_writer.cc \
171    payload_consumer/file_descriptor.cc \
172    payload_consumer/file_writer.cc \
173    payload_consumer/filesystem_verifier_action.cc \
174    payload_consumer/install_plan.cc \
175    payload_consumer/payload_constants.cc \
176    payload_consumer/payload_verifier.cc \
177    payload_consumer/postinstall_runner_action.cc \
178    payload_consumer/xz_extent_writer.cc
179
180ifeq ($(HOST_OS),linux)
181# Build for the host.
182include $(CLEAR_VARS)
183LOCAL_MODULE := libpayload_consumer
184LOCAL_MODULE_CLASS := STATIC_LIBRARIES
185LOCAL_CPP_EXTENSION := .cc
186LOCAL_CLANG := true
187LOCAL_CFLAGS := $(ue_common_cflags)
188LOCAL_CPPFLAGS := $(ue_common_cppflags)
189LOCAL_LDFLAGS := $(ue_common_ldflags)
190LOCAL_C_INCLUDES := \
191    $(ue_common_c_includes) \
192    external/e2fsprogs/lib
193LOCAL_STATIC_LIBRARIES := \
194    update_metadata-protos \
195    $(ue_libpayload_consumer_exported_static_libraries) \
196    $(ue_update_metadata_protos_exported_static_libraries)
197LOCAL_SHARED_LIBRARIES := \
198    $(ue_common_shared_libraries) \
199    $(ue_libpayload_consumer_exported_shared_libraries) \
200    $(ue_update_metadata_protos_exported_shared_libraries)
201LOCAL_SRC_FILES := $(ue_libpayload_consumer_src_files)
202include $(BUILD_HOST_STATIC_LIBRARY)
203endif  # HOST_OS == linux
204
205# Build for the target.
206include $(CLEAR_VARS)
207LOCAL_MODULE := libpayload_consumer
208LOCAL_MODULE_CLASS := STATIC_LIBRARIES
209LOCAL_CPP_EXTENSION := .cc
210LOCAL_CLANG := true
211LOCAL_CFLAGS := $(ue_common_cflags)
212LOCAL_CPPFLAGS := $(ue_common_cppflags)
213LOCAL_LDFLAGS := $(ue_common_ldflags)
214LOCAL_C_INCLUDES := \
215    $(ue_common_c_includes) \
216    external/e2fsprogs/lib
217LOCAL_STATIC_LIBRARIES := \
218    update_metadata-protos \
219    $(ue_libpayload_consumer_exported_static_libraries:-host=) \
220    $(ue_update_metadata_protos_exported_static_libraries)
221LOCAL_SHARED_LIBRARIES := \
222    $(ue_common_shared_libraries) \
223    $(ue_libpayload_consumer_exported_shared_libraries:-host=) \
224    $(ue_update_metadata_protos_exported_shared_libraries)
225LOCAL_SRC_FILES := $(ue_libpayload_consumer_src_files)
226include $(BUILD_STATIC_LIBRARY)
227
228ifdef BRILLO
229
230# libupdate_engine (type: static_library)
231# ========================================================
232# The main daemon static_library with all the code used to check for updates
233# with Omaha and expose a DBus daemon.
234ue_libupdate_engine_exported_c_includes := \
235    $(LOCAL_PATH)/include \
236    external/cros/system_api/dbus
237ue_libupdate_engine_exported_static_libraries := \
238    libpayload_consumer \
239    update_metadata-protos \
240    update_engine-dbus-adaptor \
241    update_engine-dbus-libcros-client \
242    update_engine_client-dbus-proxies \
243    libbz \
244    libfs_mgr \
245    $(ue_libpayload_consumer_exported_static_libraries) \
246    $(ue_update_metadata_protos_exported_static_libraries)
247ue_libupdate_engine_exported_shared_libraries := \
248    libdbus \
249    libbrillo-dbus \
250    libchrome-dbus \
251    libmetrics \
252    libshill-client \
253    libexpat \
254    libbrillo-policy \
255    libhardware \
256    libcutils \
257    $(ue_libpayload_consumer_exported_shared_libraries) \
258    $(ue_update_metadata_protos_exported_shared_libraries)
259ifeq ($(local_use_binder),1)
260ue_libupdate_engine_exported_shared_libraries += \
261    libbinder \
262    libbinderwrapper \
263    libbrillo-binder \
264    libutils
265endif  # local_use_binder == 1
266ifeq ($(local_use_weave),1)
267ue_libupdate_engine_exported_shared_libraries += \
268    libbinderwrapper \
269    libbrillo-binder \
270    libweaved
271endif  # local_use_weave == 1
272
273include $(CLEAR_VARS)
274LOCAL_MODULE := libupdate_engine
275LOCAL_MODULE_CLASS := STATIC_LIBRARIES
276LOCAL_CPP_EXTENSION := .cc
277LOCAL_CLANG := true
278LOCAL_EXPORT_C_INCLUDE_DIRS := $(ue_libupdate_engine_exported_c_includes)
279LOCAL_CFLAGS := $(ue_common_cflags)
280LOCAL_CPPFLAGS := $(ue_common_cppflags)
281LOCAL_LDFLAGS := $(ue_common_ldflags)
282LOCAL_C_INCLUDES := \
283    $(ue_common_c_includes) \
284    $(ue_libupdate_engine_exported_c_includes)
285LOCAL_STATIC_LIBRARIES := \
286    libpayload_consumer \
287    update_metadata-protos \
288    update_engine-dbus-adaptor \
289    update_engine-dbus-libcros-client \
290    update_engine_client-dbus-proxies \
291    $(ue_libupdate_engine_exported_static_libraries:-host=) \
292    $(ue_libpayload_consumer_exported_static_libraries:-host=) \
293    $(ue_update_metadata_protos_exported_static_libraries)
294LOCAL_SHARED_LIBRARIES := \
295    $(ue_common_shared_libraries) \
296    $(ue_libupdate_engine_exported_shared_libraries:-host=) \
297    $(ue_libpayload_consumer_exported_shared_libraries:-host=) \
298    $(ue_update_metadata_protos_exported_shared_libraries)
299LOCAL_SRC_FILES := \
300    boot_control_android.cc \
301    chrome_browser_proxy_resolver.cc \
302    common_service.cc \
303    connection_manager.cc \
304    daemon.cc \
305    dbus_service.cc \
306    hardware_android.cc \
307    image_properties_android.cc \
308    libcros_proxy.cc \
309    metrics.cc \
310    metrics_utils.cc \
311    omaha_request_action.cc \
312    omaha_request_params.cc \
313    omaha_response_handler_action.cc \
314    p2p_manager.cc \
315    payload_state.cc \
316    proxy_resolver.cc \
317    real_system_state.cc \
318    shill_proxy.cc \
319    update_attempter.cc \
320    update_manager/boxed_value.cc \
321    update_manager/chromeos_policy.cc \
322    update_manager/default_policy.cc \
323    update_manager/evaluation_context.cc \
324    update_manager/policy.cc \
325    update_manager/real_config_provider.cc \
326    update_manager/real_device_policy_provider.cc \
327    update_manager/real_random_provider.cc \
328    update_manager/real_shill_provider.cc \
329    update_manager/real_system_provider.cc \
330    update_manager/real_time_provider.cc \
331    update_manager/real_updater_provider.cc \
332    update_manager/state_factory.cc \
333    update_manager/update_manager.cc \
334    update_status_utils.cc \
335    weave_service_factory.cc
336ifeq ($(local_use_binder),1)
337LOCAL_AIDL_INCLUDES += $(LOCAL_PATH)/binder_bindings
338LOCAL_SRC_FILES += \
339    binder_bindings/android/brillo/IUpdateEngine.aidl \
340    binder_bindings/android/brillo/IUpdateEngineStatusCallback.aidl \
341    binder_service_brillo.cc \
342    parcelable_update_engine_status.cc
343endif  # local_use_binder == 1
344ifeq ($(local_use_weave),1)
345LOCAL_SRC_FILES += \
346    weave_service.cc
347endif  # local_use_weave == 1
348include $(BUILD_STATIC_LIBRARY)
349
350else  # !defined(BRILLO)
351
352ifneq ($(local_use_binder),1)
353$(error USE_BINDER is disabled but is required in non-Brillo devices.)
354endif  # local_use_binder == 1
355
356# libupdate_engine_android (type: static_library)
357# ========================================================
358# The main daemon static_library used in Android (non-Brillo). This only has a
359# loop to apply payloads provided by the upper layer via a Binder interface.
360ue_libupdate_engine_android_exported_static_libraries := \
361    libpayload_consumer \
362    $(ue_libpayload_consumer_exported_static_libraries)
363ue_libupdate_engine_android_exported_shared_libraries := \
364    $(ue_libpayload_consumer_exported_shared_libraries) \
365    libbinder \
366    libbinderwrapper \
367    libbrillo-binder \
368    libutils
369
370include $(CLEAR_VARS)
371LOCAL_MODULE := libupdate_engine_android
372LOCAL_MODULE_CLASS := STATIC_LIBRARIES
373LOCAL_CPP_EXTENSION := .cc
374LOCAL_CLANG := true
375LOCAL_CFLAGS := $(ue_common_cflags)
376LOCAL_CPPFLAGS := $(ue_common_cppflags)
377LOCAL_LDFLAGS := $(ue_common_ldflags)
378LOCAL_C_INCLUDES :=  $(ue_common_c_includes)
379LOCAL_STATIC_LIBRARIES := \
380    $(ue_libupdate_engine_android_exported_static_libraries:-host=)
381LOCAL_SHARED_LIBRARIES += \
382    $(ue_common_shared_libraries) \
383    $(ue_libupdate_engine_android_exported_shared_libraries:-host=)
384LOCAL_AIDL_INCLUDES := $(LOCAL_PATH)/binder_bindings
385LOCAL_SRC_FILES += \
386    binder_bindings/android/os/IUpdateEngine.aidl \
387    binder_bindings/android/os/IUpdateEngineCallback.aidl \
388    binder_service_android.cc \
389    daemon.cc \
390    daemon_state_android.cc
391include $(BUILD_STATIC_LIBRARY)
392
393endif  # !defined(BRILLO)
394
395# update_engine (type: executable)
396# ========================================================
397# update_engine daemon.
398include $(CLEAR_VARS)
399LOCAL_MODULE := update_engine
400LOCAL_MODULE_CLASS := EXECUTABLES
401LOCAL_REQUIRED_MODULES := \
402    bspatch \
403    cacerts_google
404ifeq ($(local_use_weave),1)
405LOCAL_REQUIRED_MODULES += updater.json
406endif  # local_use_weave == 1
407LOCAL_CPP_EXTENSION := .cc
408LOCAL_CLANG := true
409LOCAL_CFLAGS := $(ue_common_cflags)
410LOCAL_CPPFLAGS := $(ue_common_cppflags)
411LOCAL_LDFLAGS := $(ue_common_ldflags)
412LOCAL_C_INCLUDES := \
413    $(ue_common_c_includes)
414LOCAL_SHARED_LIBRARIES := \
415    $(ue_common_shared_libraries)
416LOCAL_SRC_FILES := \
417    main.cc
418
419ifdef BRILLO
420LOCAL_C_INCLUDES += \
421    $(ue_libupdate_engine_exported_c_includes)
422LOCAL_STATIC_LIBRARIES := \
423    libupdate_engine \
424    $(ue_libupdate_engine_exported_static_libraries:-host=)
425LOCAL_SHARED_LIBRARIES += \
426    $(ue_libupdate_engine_exported_shared_libraries:-host=)
427else  # !defined(BRILLO)
428LOCAL_STATIC_LIBRARIES := \
429    libupdate_engine_android \
430    $(ue_libupdate_engine_android_exported_static_libraries:-host=)
431LOCAL_SHARED_LIBRARIES += \
432    $(ue_libupdate_engine_android_exported_shared_libraries:-host=)
433endif  # !defined(BRILLO)
434
435LOCAL_INIT_RC := update_engine.rc
436include $(BUILD_EXECUTABLE)
437
438# update_engine_client (type: executable)
439# ========================================================
440# update_engine console client.
441include $(CLEAR_VARS)
442LOCAL_MODULE := update_engine_client
443LOCAL_MODULE_CLASS := EXECUTABLES
444LOCAL_CPP_EXTENSION := .cc
445LOCAL_CLANG := true
446LOCAL_CFLAGS := $(ue_common_cflags)
447LOCAL_CPPFLAGS := $(ue_common_cppflags)
448LOCAL_LDFLAGS := $(ue_common_ldflags)
449LOCAL_C_INCLUDES := $(ue_common_c_includes)
450LOCAL_SHARED_LIBRARIES := $(ue_common_shared_libraries)
451ifdef BRILLO
452LOCAL_SHARED_LIBRARIES += \
453    libupdate_engine_client
454LOCAL_SRC_FILES := \
455    update_engine_client.cc
456else  # !defined(BRILLO)
457#TODO(deymo): Remove external/cros/system_api/dbus once the strings are moved
458# out of the DBus interface.
459LOCAL_C_INCLUDES += \
460    external/cros/system_api/dbus
461LOCAL_SHARED_LIBRARIES += \
462    libbinder \
463    libbrillo-binder \
464    libutils
465LOCAL_AIDL_INCLUDES := $(LOCAL_PATH)/binder_bindings
466LOCAL_SRC_FILES := \
467    binder_bindings/android/os/IUpdateEngine.aidl \
468    binder_bindings/android/os/IUpdateEngineCallback.aidl \
469    update_engine_client_android.cc \
470    update_status_utils.cc
471endif  # !defined(BRILLO)
472include $(BUILD_EXECUTABLE)
473
474# libpayload_generator (type: static_library)
475# ========================================================
476# server-side code. This is used for delta_generator and unittests but not
477# for any client code.
478ue_libpayload_generator_exported_static_libraries := \
479    libpayload_consumer \
480    update_metadata-protos \
481    $(ue_libpayload_consumer_exported_static_libraries) \
482    $(ue_update_metadata_protos_exported_static_libraries)
483ue_libpayload_generator_exported_shared_libraries := \
484    libext2fs-host \
485    $(ue_libpayload_consumer_exported_shared_libraries) \
486    $(ue_update_metadata_protos_exported_shared_libraries)
487
488ue_libpayload_generator_src_files := \
489    payload_generator/ab_generator.cc \
490    payload_generator/annotated_operation.cc \
491    payload_generator/blob_file_writer.cc \
492    payload_generator/block_mapping.cc \
493    payload_generator/bzip.cc \
494    payload_generator/cycle_breaker.cc \
495    payload_generator/delta_diff_generator.cc \
496    payload_generator/delta_diff_utils.cc \
497    payload_generator/ext2_filesystem.cc \
498    payload_generator/extent_ranges.cc \
499    payload_generator/extent_utils.cc \
500    payload_generator/full_update_generator.cc \
501    payload_generator/graph_types.cc \
502    payload_generator/graph_utils.cc \
503    payload_generator/inplace_generator.cc \
504    payload_generator/payload_file.cc \
505    payload_generator/payload_generation_config.cc \
506    payload_generator/payload_signer.cc \
507    payload_generator/raw_filesystem.cc \
508    payload_generator/tarjan.cc \
509    payload_generator/topological_sort.cc
510
511ifeq ($(HOST_OS),linux)
512# Build for the host.
513include $(CLEAR_VARS)
514LOCAL_MODULE := libpayload_generator
515LOCAL_MODULE_CLASS := STATIC_LIBRARIES
516LOCAL_CPP_EXTENSION := .cc
517LOCAL_CLANG := true
518LOCAL_CFLAGS := $(ue_common_cflags)
519LOCAL_CPPFLAGS := $(ue_common_cppflags)
520LOCAL_LDFLAGS := $(ue_common_ldflags)
521LOCAL_C_INCLUDES := $(ue_common_c_includes)
522LOCAL_STATIC_LIBRARIES := \
523    libpayload_consumer \
524    update_metadata-protos \
525    $(ue_libpayload_consumer_exported_static_libraries) \
526    $(ue_update_metadata_protos_exported_static_libraries)
527LOCAL_SHARED_LIBRARIES := \
528    $(ue_common_shared_libraries) \
529    $(ue_libpayload_generator_exported_shared_libraries) \
530    $(ue_libpayload_consumer_exported_shared_libraries) \
531    $(ue_update_metadata_protos_exported_shared_libraries)
532LOCAL_SRC_FILES := $(ue_libpayload_generator_src_files)
533include $(BUILD_HOST_STATIC_LIBRARY)
534endif  # HOST_OS == linux
535
536# Build for the target.
537include $(CLEAR_VARS)
538LOCAL_MODULE := libpayload_generator
539LOCAL_MODULE_CLASS := STATIC_LIBRARIES
540LOCAL_CPP_EXTENSION := .cc
541LOCAL_CLANG := true
542LOCAL_CFLAGS := $(ue_common_cflags)
543LOCAL_CPPFLAGS := $(ue_common_cppflags)
544LOCAL_LDFLAGS := $(ue_common_ldflags)
545LOCAL_C_INCLUDES := $(ue_common_c_includes)
546LOCAL_STATIC_LIBRARIES := \
547    libpayload_consumer \
548    update_metadata-protos \
549    $(ue_libpayload_consumer_exported_static_libraries:-host=) \
550    $(ue_update_metadata_protos_exported_static_libraries)
551LOCAL_SHARED_LIBRARIES := \
552    $(ue_common_shared_libraries) \
553    $(ue_libpayload_generator_exported_shared_libraries:-host=) \
554    $(ue_libpayload_consumer_exported_shared_libraries:-host=) \
555    $(ue_update_metadata_protos_exported_shared_libraries)
556LOCAL_SRC_FILES := $(ue_libpayload_generator_src_files)
557include $(BUILD_STATIC_LIBRARY)
558
559# delta_generator (type: executable)
560# ========================================================
561# server-side delta generator.
562ue_delta_generator_src_files := \
563    payload_generator/generate_delta_main.cc
564
565ifeq ($(HOST_OS),linux)
566# Build for the host.
567include $(CLEAR_VARS)
568LOCAL_MODULE := delta_generator
569LOCAL_MODULE_CLASS := EXECUTABLES
570LOCAL_CPP_EXTENSION := .cc
571LOCAL_CLANG := true
572LOCAL_CFLAGS := $(ue_common_cflags)
573LOCAL_CPPFLAGS := $(ue_common_cppflags)
574LOCAL_LDFLAGS := $(ue_common_ldflags)
575LOCAL_C_INCLUDES := $(ue_common_c_includes)
576LOCAL_STATIC_LIBRARIES := \
577    libpayload_consumer \
578    libpayload_generator \
579    $(ue_libpayload_consumer_exported_static_libraries) \
580    $(ue_libpayload_generator_exported_static_libraries)
581LOCAL_SHARED_LIBRARIES := \
582    $(ue_common_shared_libraries) \
583    $(ue_libpayload_consumer_exported_shared_libraries) \
584    $(ue_libpayload_generator_exported_shared_libraries)
585LOCAL_SRC_FILES := $(ue_delta_generator_src_files)
586include $(BUILD_HOST_EXECUTABLE)
587endif  # HOST_OS == linux
588
589# Build for the target.
590include $(CLEAR_VARS)
591LOCAL_MODULE := delta_generator
592LOCAL_MODULE_CLASS := EXECUTABLES
593LOCAL_CPP_EXTENSION := .cc
594LOCAL_CLANG := true
595LOCAL_CFLAGS := $(ue_common_cflags)
596LOCAL_CPPFLAGS := $(ue_common_cppflags)
597LOCAL_LDFLAGS := $(ue_common_ldflags)
598LOCAL_C_INCLUDES := $(ue_common_c_includes)
599LOCAL_STATIC_LIBRARIES := \
600    libpayload_consumer \
601    libpayload_generator \
602    $(ue_libpayload_consumer_exported_static_libraries:-host=) \
603    $(ue_libpayload_generator_exported_static_libraries:-host=)
604LOCAL_SHARED_LIBRARIES := \
605    $(ue_common_shared_libraries) \
606    $(ue_libpayload_consumer_exported_shared_libraries:-host=) \
607    $(ue_libpayload_generator_exported_shared_libraries:-host=)
608LOCAL_SRC_FILES := $(ue_delta_generator_src_files)
609include $(BUILD_EXECUTABLE)
610
611# libupdate_engine_client
612# ========================================================
613include $(CLEAR_VARS)
614LOCAL_MODULE := libupdate_engine_client
615LOCAL_CFLAGS := \
616    -Wall \
617    -Werror \
618    -Wno-unused-parameter \
619    -DUSE_DBUS=$(local_use_dbus) \
620    -DUSE_BINDER=$(local_use_binder)
621LOCAL_CLANG := true
622LOCAL_CPP_EXTENSION := .cc
623# TODO(deymo): Remove "external/cros/system_api/dbus" when dbus is not used.
624LOCAL_C_INCLUDES := \
625    $(LOCAL_PATH)/client_library/include \
626    external/cros/system_api/dbus \
627    system \
628    external/gtest/include
629LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/client_library/include
630LOCAL_SHARED_LIBRARIES := \
631    libchrome \
632    libbrillo
633LOCAL_SRC_FILES := \
634    client_library/client.cc \
635    update_status_utils.cc
636
637# We can only compile support for one IPC mechanism. If both "binder" and "dbus"
638# are defined, we prefer binder.
639ifeq ($(local_use_binder),1)
640LOCAL_AIDL_INCLUDES := $(LOCAL_PATH)/binder_bindings
641LOCAL_SHARED_LIBRARIES += \
642    libbinder \
643    libbrillo-binder \
644    libutils
645LOCAL_SRC_FILES += \
646    binder_bindings/android/brillo/IUpdateEngine.aidl \
647    binder_bindings/android/brillo/IUpdateEngineStatusCallback.aidl \
648    client_library/client_binder.cc \
649    parcelable_update_engine_status.cc
650else  # local_use_binder != 1
651LOCAL_STATIC_LIBRARIES := \
652    update_engine_client-dbus-proxies
653LOCAL_SHARED_LIBRARIES += \
654    libchrome-dbus \
655    libbrillo-dbus
656LOCAL_SRC_FILES += \
657    client_library/client_dbus.cc
658endif  # local_use_binder == 1
659
660include $(BUILD_SHARED_LIBRARY)
661
662# Weave schema files
663# ========================================================
664include $(CLEAR_VARS)
665LOCAL_MODULE := updater.json
666LOCAL_MODULE_CLASS := ETC
667LOCAL_MODULE_PATH := $(TARGET_OUT_ETC)/weaved/traits
668LOCAL_SRC_FILES := weaved/traits/$(LOCAL_MODULE)
669include $(BUILD_PREBUILT)
670
671# Update payload signing public key.
672# ========================================================
673ifdef BRILLO
674include $(CLEAR_VARS)
675LOCAL_MODULE := brillo-update-payload-key
676LOCAL_MODULE_CLASS := ETC
677LOCAL_MODULE_PATH := $(TARGET_OUT_ETC)/update_engine
678LOCAL_MODULE_STEM := update-payload-key.pub.pem
679LOCAL_SRC_FILES := update_payload_key/brillo-update-payload-key.pub.pem
680LOCAL_BUILT_MODULE_STEM := update_payload_key/brillo-update-payload-key.pub.pem
681include $(BUILD_PREBUILT)
682endif  # BRILLO
683
684# Brillo update payload generation script
685# ========================================================
686ifeq ($(HOST_OS),linux)
687include $(CLEAR_VARS)
688LOCAL_SRC_FILES := scripts/brillo_update_payload
689LOCAL_MODULE := brillo_update_payload
690LOCAL_MODULE_CLASS := EXECUTABLES
691LOCAL_IS_HOST_MODULE := true
692LOCAL_MODULE_TAGS := optional
693LOCAL_REQUIRED_MODULES := \
694    delta_generator \
695    shflags
696include $(BUILD_PREBUILT)
697endif  # HOST_OS == linux
698