86 lines
3.8 KiB
Makefile
86 lines
3.8 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,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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# TODO(b/172480615): Remove when platform uses ART Module prebuilts by default.
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ifeq (,$(filter art_module,$(SOONG_CONFIG_NAMESPACES)))
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$(call add_soong_config_namespace,art_module)
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SOONG_CONFIG_art_module += source_build
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endif
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ifneq (,$(findstring .android.art,$(TARGET_BUILD_APPS)))
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# Build ART modules from source if they are listed in TARGET_BUILD_APPS.
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SOONG_CONFIG_art_module_source_build := true
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else ifeq (,$(filter-out modules_% mainline_modules_%,$(TARGET_PRODUCT)))
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# Always build from source for the module targets. This ought to be covered by
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# the TARGET_BUILD_APPS check above, but there are test builds that don't set it.
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SOONG_CONFIG_art_module_source_build := true
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else ifneq (,$(filter true,$(NATIVE_COVERAGE) $(CLANG_COVERAGE)))
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# Always build ART APEXes from source in coverage builds since the prebuilts
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# aren't built with instrumentation.
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# TODO(b/172480617): Find another solution for this.
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SOONG_CONFIG_art_module_source_build := true
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else ifneq (,$(SANITIZE_TARGET)$(SANITIZE_HOST))
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# Prebuilts aren't built with sanitizers either.
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SOONG_CONFIG_art_module_source_build := true
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else ifneq (,$(PRODUCT_FUCHSIA))
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# Fuchsia picks out ART internal packages that aren't available in the
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# prebuilt.
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SOONG_CONFIG_art_module_source_build := true
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else ifeq (,$(filter x86 x86_64,$(HOST_CROSS_ARCH)))
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# We currently only provide prebuilts for x86 on host. This skips prebuilts in
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# cuttlefish builds for ARM servers.
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SOONG_CONFIG_art_module_source_build := true
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else ifneq (,$(filter dex2oatds dex2oats,$(PRODUCT_HOST_PACKAGES)))
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# Some products depend on host tools that aren't available as prebuilts.
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SOONG_CONFIG_art_module_source_build := true
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else ifeq (,$(filter com.google.android.art,$(PRODUCT_PACKAGES)))
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# TODO(b/192006406): There is currently no good way to control which prebuilt
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# APEX (com.google.android.art or com.android.art) gets picked for deapexing
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# to provide dex jars for hiddenapi and dexpreopting. Instead the AOSP APEX is
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# completely disabled, and we build from source for AOSP products.
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SOONG_CONFIG_art_module_source_build := true
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else
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# This sets the default for building ART APEXes from source rather than
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# prebuilts (in packages/modules/ArtPrebuilt and prebuilt/module_sdk/art) in
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# all other platform builds.
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SOONG_CONFIG_art_module_source_build ?= true
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endif
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# Apex build mode variables
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ifdef APEX_BUILD_FOR_PRE_S_DEVICES
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$(call add_soong_config_var_value,ANDROID,library_linking_strategy,prefer_static)
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endif
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ifdef MODULE_BUILD_FROM_SOURCE
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$(call add_soong_config_var_value,ANDROID,module_build_from_source,true)
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endif
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