93 lines
3.9 KiB
Makefile
93 lines
3.9 KiB
Makefile
# Copyright (C) 2020 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# This file defines the Soong Config Variable namespace ANDROID, and also any
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# variables in that namespace.
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# The expectation is that no vendor should be using the ANDROID namespace. This
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# check ensures that we don't collide with any existing vendor usage.
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ifdef SOONG_CONFIG_ANDROID
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$(error The Soong config namespace ANDROID is reserved.)
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endif
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$(call add_soong_config_namespace,ANDROID)
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# Add variables to the namespace below:
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$(call add_soong_config_var,ANDROID,TARGET_ENABLE_MEDIADRM_64)
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$(call add_soong_config_var,ANDROID,IS_TARGET_MIXED_SEPOLICY)
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ifeq ($(IS_TARGET_MIXED_SEPOLICY),true)
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$(call add_soong_config_var_value,ANDROID,MIXED_SEPOLICY_VERSION,$(BOARD_SEPOLICY_VERS))
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endif
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$(call add_soong_config_var,ANDROID,BOARD_USES_ODMIMAGE)
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$(call add_soong_config_var,ANDROID,BOARD_USES_RECOVERY_AS_BOOT)
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$(call add_soong_config_var,ANDROID,BOARD_BUILD_SYSTEM_ROOT_IMAGE)
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$(call add_soong_config_var,ANDROID,PRODUCT_INSTALL_DEBUG_POLICY_TO_SYSTEM_EXT)
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# Default behavior for the tree wrt building modules or using prebuilts. This
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# can always be overridden by setting the environment variable
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# MODULE_BUILD_FROM_SOURCE.
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BRANCH_DEFAULT_MODULE_BUILD_FROM_SOURCE := true
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ifneq (,$(MODULE_BUILD_FROM_SOURCE))
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# Keep an explicit setting.
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else ifeq (,$(filter sdk win_sdk sdk_addon,$(MAKECMDGOALS))$(findstring com.google.android.conscrypt,$(PRODUCT_PACKAGES)))
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# Prebuilt module SDKs require prebuilt modules to work, and currently
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# prebuilt modules are only provided for com.google.android.xxx. If we can't
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# find one of them in PRODUCT_PACKAGES then assume com.android.xxx are in use,
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# and disable prebuilt SDKs. In particular this applies to AOSP builds.
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#
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# However, sdk/win_sdk/sdk_addon builds might not include com.google.android.xxx
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# packages, so for those we respect the default behavior.
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MODULE_BUILD_FROM_SOURCE := true
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else ifeq (,$(filter-out modules_% mainline_modules_%,$(TARGET_PRODUCT)))
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# Always build from source in unbundled builds using the module targets.
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MODULE_BUILD_FROM_SOURCE := true
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else
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MODULE_BUILD_FROM_SOURCE := $(BRANCH_DEFAULT_MODULE_BUILD_FROM_SOURCE)
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endif
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ifneq (,$(ART_MODULE_BUILD_FROM_SOURCE))
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# Keep an explicit setting.
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else ifneq (,$(findstring .android.art,$(TARGET_BUILD_APPS)))
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# Build ART modules from source if they are listed in TARGET_BUILD_APPS.
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ART_MODULE_BUILD_FROM_SOURCE := true
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else ifeq (,$(filter-out modules_% mainline_modules_%,$(TARGET_PRODUCT)))
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# Always build from source for the module targets. This ought to be covered by
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# the TARGET_BUILD_APPS check above, but there are test builds that don't set it.
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ART_MODULE_BUILD_FROM_SOURCE := true
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else
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# Do the same as other modules by default.
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ART_MODULE_BUILD_FROM_SOURCE := $(MODULE_BUILD_FROM_SOURCE)
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endif
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$(call soong_config_set,art_module,source_build,$(ART_MODULE_BUILD_FROM_SOURCE))
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# Apex build mode variables
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ifdef APEX_BUILD_FOR_PRE_S_DEVICES
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$(call add_soong_config_var_value,ANDROID,library_linking_strategy,prefer_static)
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endif
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ifeq (true,$(MODULE_BUILD_FROM_SOURCE))
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$(call add_soong_config_var_value,ANDROID,module_build_from_source,true)
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endif
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# TODO(b/203088572): Remove when Java optimizations enabled by default for
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# SystemUI.
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$(call add_soong_config_var,ANDROID,SYSTEMUI_OPTIMIZE_JAVA)
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# TODO(b/196084106): Remove when Java optimizations enabled by default for
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# system packages.
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$(call add_soong_config_var,ANDROID,SYSTEM_OPTIMIZE_JAVA)
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