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6961b14269a5b6ae2fc3930da57735710aee4a20
build/core/tasks/tools/compatibility.mk
Cole Faust a5f31a5820 Only search for test suite jdk files once 
compatibility.mk is included 33 times on aosp, and 47 times on
internal master. Each of these would run this shell command, and
there would be an entry in the kati stamp file for each time it was
run, causing this command to be run the 33/47 times every single build.
This took ~0.2 seconds, which can be saved by only running it once.
(However these ~0.2 seconds are parallelized with other parts of the
stamp checking)

Bug: 282079550
Test: m nothing
Change-Id: I364836d1cb0cc26ca9116eda6d954170e1cb7761
2023-05-11 18:22:03 -07:00

164 lines
7.3 KiB
Makefile
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# Copyright (C) 2015 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.
# Package up a compatibility test suite in a zip file.
#
# Input variables:
# test_suite_name: the name of this test suite eg. cts
# test_suite_tradefed: the name of this test suite's tradefed wrapper
# test_suite_dynamic_config: the path to this test suite's dynamic configuration file
# test_suite_readme: the path to a README file for this test suite
# test_suite_prebuilt_tools: the set of prebuilt tools to be included directly
# in the 'tools' subdirectory of the test suite.
# test_suite_tools: the set of tools for this test suite
#
# Output variables:
# compatibility_zip: the path to the output zip file.
test_suite_subdir := android-$(test_suite_name)
out_dir := $(HOST_OUT)/$(test_suite_name)/$(test_suite_subdir)
test_artifacts := $(COMPATIBILITY.$(test_suite_name).FILES)
test_tools := $(HOST_OUT_JAVA_LIBRARIES)/tradefed.jar \
$(HOST_OUT_JAVA_LIBRARIES)/loganalysis.jar \
$(HOST_OUT_JAVA_LIBRARIES)/compatibility-host-util.jar \
$(HOST_OUT_JAVA_LIBRARIES)/compatibility-tradefed.jar \
$(HOST_OUT_JAVA_LIBRARIES)/$(test_suite_tradefed).jar \
$(HOST_OUT_JAVA_LIBRARIES)/$(test_suite_tradefed)-tests.jar \
$(HOST_OUT_EXECUTABLES)/$(test_suite_tradefed) \
$(test_suite_readme)
$(foreach f,$(test_suite_readme),$(if $(strip $(ALL_TARGETS.$(f).META_LIC)),,$(eval ALL_TARGETS.$(f).META_LIC := $(module_license_metadata))))
test_tools += $(test_suite_tools)
# The JDK to package into the test suite zip file. Always package the linux JDK.
test_suite_jdk_dir := $(ANDROID_JAVA_HOME)/../linux-x86
ifndef test_suite_jdk_files
# This file gets included many times, so make sure we only run the $(shell) once.
# Otherwise it will slow down every build due to all copies of it being rerun when kati
# checks the stamp file.
test_suite_jdk_files :=$= $(shell find $(test_suite_jdk_dir) -type f | sort)
endif
test_suite_jdk := $(call intermediates-dir-for,PACKAGING,$(test_suite_name)_jdk,HOST)/jdk.zip
$(test_suite_jdk): PRIVATE_JDK_DIR := $(test_suite_jdk_dir)
$(test_suite_jdk): PRIVATE_SUBDIR := $(test_suite_subdir)
$(test_suite_jdk): $(test_suite_jdk_files)
$(test_suite_jdk): $(SOONG_ZIP)
$(SOONG_ZIP) -o $@ -P $(PRIVATE_SUBDIR)/jdk -C $(PRIVATE_JDK_DIR) -D $(PRIVATE_JDK_DIR) -sha256
$(call declare-license-metadata,$(test_suite_jdk),SPDX-license-identifier-GPL-2.0-with-classpath-exception,permissive,\
$(test_suite_jdk_dir)/legal/java.base/LICENSE,JDK,prebuilts/jdk/$(notdir $(patsubst %/,%,$(dir $(test_suite_jdk_dir)))))
# Copy license metadata
$(call declare-copy-target-license-metadata,$(out_dir)/$(notdir $(test_suite_jdk)),$(test_suite_jdk))
$(foreach t,$(test_tools) $(test_suite_prebuilt_tools),\
$(eval _dst := $(out_dir)/tools/$(notdir $(t)))\
$(if $(strip $(ALL_TARGETS.$(t).META_LIC)),\
$(call declare-copy-target-license-metadata,$(_dst),$(t)),\
$(warning $(t) has no license metadata)\
)\
)
test_copied_tools := $(foreach t,$(test_tools) $(test_suite_prebuilt_tools), $(out_dir)/tools/$(notdir $(t))) $(out_dir)/$(notdir $(test_suite_jdk))
# Include host shared libraries
host_shared_libs := $(call copy-many-files, $(COMPATIBILITY.$(test_suite_name).HOST_SHARED_LIBRARY.FILES))
$(if $(strip $(host_shared_libs)),\
$(foreach p,$(COMPATIBILITY.$(test_suite_name).HOST_SHARED_LIBRARY.FILES),\
$(eval _src := $(call word-colon,1,$(p)))\
$(eval _dst := $(call word-colon,2,$(p)))\
$(if $(strip $(ALL_TARGETS.$(_src).META_LIC)),\
$(call declare-copy-target-license-metadata,$(_dst),$(_src)),\
$(warning $(_src) has no license metadata for $(_dst))\
)\
)\
)
compatibility_zip_deps := \
$(test_artifacts) \
$(test_tools) \
$(test_suite_prebuilt_tools) \
$(test_suite_dynamic_config) \
$(test_suite_jdk) \
$(MERGE_ZIPS) \
$(SOONG_ZIP) \
$(host_shared_libs) \
$(test_suite_extra_deps) \
compatibility_zip_resources := $(out_dir)/tools $(out_dir)/testcases $(out_dir)/lib $(out_dir)/lib64
# Test Suite NOTICE files
test_suite_notice_txt := $(out_dir)/NOTICE.txt
test_suite_notice_html := $(out_dir)/NOTICE.html
compatibility_zip_deps += $(test_suite_notice_txt)
compatibility_zip_resources += $(test_suite_notice_txt)
compatibility_tests_list_zip := $(out_dir)-tests_list.zip
compatibility_zip := $(out_dir).zip
$(compatibility_zip) : .KATI_IMPLICIT_OUTPUTS := $(compatibility_tests_list_zip)
$(compatibility_zip): PRIVATE_OUT_DIR := $(out_dir)
$(compatibility_zip): PRIVATE_TOOLS := $(test_tools) $(test_suite_prebuilt_tools)
$(compatibility_zip): PRIVATE_SUITE_NAME := $(test_suite_name)
$(compatibility_zip): PRIVATE_DYNAMIC_CONFIG := $(test_suite_dynamic_config)
$(compatibility_zip): PRIVATE_RESOURCES := $(compatibility_zip_resources)
$(compatibility_zip): PRIVATE_JDK := $(test_suite_jdk)
$(compatibility_zip): PRIVATE_tests_list := $(out_dir)-tests_list
$(compatibility_zip): PRIVATE_tests_list_zip := $(compatibility_tests_list_zip)
$(compatibility_zip): $(compatibility_zip_deps) | $(ADB) $(ACP)
# Make dir structure
mkdir -p $(PRIVATE_OUT_DIR)/tools $(PRIVATE_OUT_DIR)/testcases
rm -f $@ $@.tmp $@.jdk
echo $(BUILD_NUMBER_FROM_FILE) > $(PRIVATE_OUT_DIR)/tools/version.txt
# Copy tools
cp $(PRIVATE_TOOLS) $(PRIVATE_OUT_DIR)/tools
$(if $(PRIVATE_DYNAMIC_CONFIG),$(hide) cp $(PRIVATE_DYNAMIC_CONFIG) $(PRIVATE_OUT_DIR)/testcases/$(PRIVATE_SUITE_NAME).dynamic)
find $(PRIVATE_RESOURCES) | sort >$@.list
$(SOONG_ZIP) -d -o $@.tmp -C $(dir $@) -l $@.list -sha256
$(MERGE_ZIPS) $@ $@.tmp $(PRIVATE_JDK)
rm -f $@.tmp
# Build a list of tests
rm -f $(PRIVATE_tests_list)
$(hide) grep -e .*\\.config$$ $@.list | sed s%$(PRIVATE_OUT_DIR)/testcases/%%g > $(PRIVATE_tests_list)
$(SOONG_ZIP) -d -o $(PRIVATE_tests_list_zip) -j -f $(PRIVATE_tests_list)
rm -f $(PRIVATE_tests_list)
$(call declare-0p-target,$(compatibility_tests_list_zip),)
$(call declare-1p-container,$(compatibility_zip),)
$(call declare-container-license-deps,$(compatibility_zip),$(compatibility_zip_deps) $(test_copied_tools), $(out_dir)/:/)
$(eval $(call html-notice-rule,$(test_suite_notice_html),"Test suites","Notices for files contained in the test suites filesystem image:",$(compatibility_zip),$(compatibility_zip)))
$(eval $(call text-notice-rule,$(test_suite_notice_txt),"Test suites","Notices for files contained in the test suites filesystem image:",$(compatibility_zip),$(compatibility_zip)))
$(call declare-0p-target,$(test_suite_notice_html))
$(call declare-0p-target,$(test_suite_notice_txt))
$(call declare-1p-copy-files,$(test_suite_dynamic_config),)
$(call declare-1p-copy-files,$(test_suite_prebuilt_tools),)
# Reset all input variables
test_suite_name :=
test_suite_tradefed :=
test_suite_dynamic_config :=
test_suite_readme :=
test_suite_prebuilt_tools :=
test_suite_tools :=
test_suite_jdk :=
test_suite_jdk_dir :=
host_shared_libs :=
test_suite_extra_deps :=
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