585967c08a
The staging directory isn't used after the module packaging zip is built. Delete the staging directory to reduce disk usage without affecting incremental build performance. Bug: 302573555 Change-Id: I377c60714f78760d0b6c2588935c12e10a9ed224 Test: treehugger
121 lines
5.6 KiB
Makefile
121 lines
5.6 KiB
Makefile
# Package up modules to a zip file.
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# It preserves the install path of the modules' installed files.
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#
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# Input variables:
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# my_modules: a list of module names
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# my_package_name: the name of the output zip file.
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# my_copy_pairs: a list of extra files to install (in src:dest format)
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# Optional input variables:
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# my_modules_strict: what happens when a module from my_modules does not exist
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# "true": error out when a module is missing
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# "false": print a warning when a module is missing
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# "": defaults to false currently
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# Output variables:
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# my_package_zip: the path to the output zip file.
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#
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#
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my_makefile := $(lastword $(filter-out $(lastword $(MAKEFILE_LIST)),$(MAKEFILE_LIST)))
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include $(CLEAR_VARS)
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LOCAL_MODULE := $(my_package_name)
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LOCAL_LICENSE_KINDS := SPDX-license-identifier-Apache-2.0
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LOCAL_LICENSE_CONDITIONS := notice
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LOCAL_LICENSE_PACKAGE_NAME := Android
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LOCAL_NOTICE_FILE := build/soong/licenses/LICENSE
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LOCAL_MODULE_CLASS := PACKAGING
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LOCAL_MODULE_STEM := $(my_package_name).zip
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LOCAL_UNINSTALLABLE_MODULE := true
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include $(BUILD_SYSTEM)/base_rules.mk
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my_staging_dir := $(intermediates)/staging
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my_package_zip := $(LOCAL_BUILT_MODULE)
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my_built_modules := $(foreach p,$(my_copy_pairs),$(call word-colon,1,$(p)))
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my_copy_pairs := $(foreach p,$(my_copy_pairs),$(call word-colon,1,$(p)):$(my_staging_dir)/$(call word-colon,2,$(p)))
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my_pickup_files :=
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my_missing_error :=
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# Iterate over the modules and include their direct dependencies stated in the
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# LOCAL_REQUIRED_MODULES.
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my_modules_and_deps := $(my_modules)
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$(foreach m,$(my_modules),\
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$(eval _explicitly_required := \
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$(strip $(ALL_MODULES.$(m).EXPLICITLY_REQUIRED_FROM_TARGET)\
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$(ALL_MODULES.$(m)$(TARGET_2ND_ARCH_MODULE_SUFFIX).EXPLICITLY_REQUIRED_FROM_TARGET)))\
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$(eval my_modules_and_deps += $(_explicitly_required))\
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)
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ifneq ($(filter-out true false,$(my_modules_strict)),)
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$(shell $(call echo-error,$(my_makefile),$(my_package_name): Invalid value for 'my_module_strict' = '$(my_modules_strict)'. Valid values: 'true', 'false', ''))
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$(error done)
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endif
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my_missing_files = $(shell $(call echo-warning,$(my_makefile),$(my_package_name): Unknown installed file for module '$(1)'))$(shell$(call echo-warning,$(my_makefile),$(my_package_name): Some necessary modules may have been skipped by Soong. Check if PRODUCT_SOURCE_ROOT_DIRS is pruning necessary Android.bp files.))
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ifeq ($(ALLOW_MISSING_DEPENDENCIES),true)
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# Ignore unknown installed files on partial builds
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my_missing_files =
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else ifneq ($(my_modules_strict),false)
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my_missing_files = $(shell $(call echo-error,$(my_makefile),$(my_package_name): Unknown installed file for module '$(1)'))$(shell$(call echo-warning,$(my_makefile),$(my_package_name): Some necessary modules may have been skipped by Soong. Check if PRODUCT_SOURCE_ROOT_DIRS is pruning necessary Android.bp files.))$(eval my_missing_error := true)
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endif
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# Iterate over modules' built files and installed files;
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# Calculate the dest files in the output zip file.
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$(foreach m,$(my_modules_and_deps),\
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$(eval _pickup_files := $(strip $(ALL_MODULES.$(m).PICKUP_FILES)\
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$(ALL_MODULES.$(m)$(TARGET_2ND_ARCH_MODULE_SUFFIX).PICKUP_FILES)))\
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$(eval _built_files := $(strip $(ALL_MODULES.$(m).BUILT_INSTALLED)\
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$(ALL_MODULES.$(m)$(TARGET_2ND_ARCH_MODULE_SUFFIX).BUILT_INSTALLED)))\
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$(eval _module_class_folder := $($(strip MODULE_CLASS_$(word 1, $(strip $(ALL_MODULES.$(m).CLASS)\
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$(ALL_MODULES.$(m)$(TARGET_2ND_ARCH_MODULE_SUFFIX).CLASS))))))\
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$(if $(_pickup_files)$(_built_files),,\
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$(call my_missing_files,$(m)))\
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$(eval my_pickup_files += $(_pickup_files))\
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$(foreach i, $(_built_files),\
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$(eval bui_ins := $(subst :,$(space),$(i)))\
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$(eval ins := $(word 2,$(bui_ins)))\
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$(if $(filter $(TARGET_OUT_ROOT)/%,$(ins)),\
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$(eval bui := $(word 1,$(bui_ins)))\
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$(eval my_built_modules += $(bui))\
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$(if $(filter $(_module_class_folder), nativetest benchmarktest),\
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$(eval module_class_folder_stem := $(_module_class_folder)$(findstring 64, $(patsubst $(PRODUCT_OUT)/%,%,$(ins)))),\
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$(eval module_class_folder_stem := $(_module_class_folder)))\
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$(eval my_copy_dest := $(patsubst data/%,DATA/%,\
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$(patsubst testcases/%,DATA/$(module_class_folder_stem)/%,\
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$(patsubst testcases/$(m)/$(TARGET_ARCH)/%,DATA/$(module_class_folder_stem)/$(m)/%,\
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$(patsubst testcases/$(m)/$(TARGET_2ND_ARCH)/%,DATA/$(module_class_folder_stem)/$(m)/%,\
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$(patsubst system/%,DATA/%,\
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$(patsubst $(PRODUCT_OUT)/%,%,$(ins))))))))\
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$(eval my_copy_pairs += $(bui):$(my_staging_dir)/$(my_copy_dest)))\
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))
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ifneq ($(my_missing_error),)
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$(error done)
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endif
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$(my_package_zip): PRIVATE_COPY_PAIRS := $(my_copy_pairs)
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$(my_package_zip): PRIVATE_STAGING_DIR := $(my_staging_dir)
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$(my_package_zip): PRIVATE_PICKUP_FILES := $(my_pickup_files)
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$(my_package_zip) : $(my_built_modules)
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@echo "Package $@"
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@rm -rf $(PRIVATE_STAGING_DIR) && mkdir -p $(PRIVATE_STAGING_DIR)
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$(foreach p, $(PRIVATE_COPY_PAIRS),\
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$(eval pair := $(subst :,$(space),$(p)))\
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mkdir -p $(dir $(word 2,$(pair))) && \
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cp -Rf $(word 1,$(pair)) $(word 2,$(pair)) && ) true
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$(hide) $(foreach f, $(PRIVATE_PICKUP_FILES),\
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cp -RfL $(f) $(PRIVATE_STAGING_DIR) && ) true
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$(hide) cd $(PRIVATE_STAGING_DIR) && zip -rqX ../$(notdir $@) *
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rm -rf $(PRIVATE_STAGING_DIR)
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my_makefile :=
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my_staging_dir :=
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my_built_modules :=
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my_copy_dest :=
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my_copy_pairs :=
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my_pickup_files :=
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my_missing_files :=
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my_missing_error :=
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my_modules_and_deps :=
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my_modules_strict :=
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