prebuilt_internal.mk refactoring.
Add cc_prebuilt_internal.mk and java_prebuilt_internal.mk. Now all
buisiness logic lives in individual per-class prebuilt mk files.
Fixes: 128609813
Test: Built and flashed a Pixel device image + TreeHugger
Change-Id: I3827f990642bb7587dc682d1a382b3a1ce22fe66
diff --git a/core/java_prebuilt_internal.mk b/core/java_prebuilt_internal.mk
new file mode 100644
index 0000000..8a919ff
--- /dev/null
+++ b/core/java_prebuilt_internal.mk
@@ -0,0 +1,247 @@
+#
+# Copyright (C) 2019 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.
+#
+
+############################################################
+# Internal build rules for JAVA_LIBRARIES prebuilt modules
+############################################################
+
+ifneq (JAVA_LIBRARIES,$(LOCAL_MODULE_CLASS))
+$(call pretty-error,java_prebuilt_internal.mk is for JAVA_LIBRARIES modules only)
+endif
+
+include $(BUILD_SYSTEM)/base_rules.mk
+built_module := $(LOCAL_BUILT_MODULE)
+
+ifeq (,$(LOCAL_IS_HOST_MODULE)$(filter true,$(LOCAL_UNINSTALLABLE_MODULE)))
+ prebuilt_module_is_dex_javalib := true
+else
+ prebuilt_module_is_dex_javalib :=
+endif
+
+ifeq ($(prebuilt_module_is_dex_javalib),true)
+my_dex_jar := $(my_prebuilt_src_file)
+# This is a target shared library, i.e. a jar with classes.dex.
+
+ifneq ($(filter $(LOCAL_MODULE),$(PRODUCT_BOOT_JARS)),)
+ $(call pretty-error,Modules in PRODUCT_BOOT_JARS must be defined in Android.bp files)
+endif
+
+#######################################
+# defines built_odex along with rule to install odex
+include $(BUILD_SYSTEM)/dex_preopt_odex_install.mk
+#######################################
+ifdef LOCAL_DEX_PREOPT
+
+$(built_module): PRIVATE_STRIP_SCRIPT := $(intermediates)/strip.sh
+$(built_module): $(intermediates)/strip.sh
+$(built_module): | $(DEXPREOPT_STRIP_DEPS)
+$(built_module): .KATI_DEPFILE := $(built_module).d
+$(built_module): $(my_prebuilt_src_file)
+ $(PRIVATE_STRIP_SCRIPT) $< $@
+
+else # ! LOCAL_DEX_PREOPT
+$(built_module) : $(my_prebuilt_src_file)
+ $(call copy-file-to-target)
+endif # LOCAL_DEX_PREOPT
+
+else # ! prebuilt_module_is_dex_javalib
+$(built_module) : $(my_prebuilt_src_file)
+ $(transform-prebuilt-to-target)
+endif # ! prebuilt_module_is_dex_javalib
+
+my_src_jar := $(my_prebuilt_src_file)
+
+ifdef LOCAL_IS_HOST_MODULE
+# for host java libraries deps should be in the common dir, so we make a copy in
+# the common dir.
+common_classes_jar := $(intermediates.COMMON)/classes.jar
+common_header_jar := $(intermediates.COMMON)/classes-header.jar
+
+$(common_classes_jar): PRIVATE_MODULE := $(LOCAL_MODULE)
+$(common_classes_jar): PRIVATE_PREFIX := $(my_prefix)
+
+$(common_classes_jar) : $(my_src_jar)
+ $(transform-prebuilt-to-target)
+
+ifneq ($(TURBINE_ENABLED),false)
+$(common_header_jar) : $(my_src_jar)
+ $(transform-prebuilt-to-target)
+endif
+
+else # !LOCAL_IS_HOST_MODULE
+# for target java libraries, the LOCAL_BUILT_MODULE is in a product-specific dir,
+# while the deps should be in the common dir, so we make a copy in the common dir.
+common_classes_jar := $(intermediates.COMMON)/classes.jar
+common_header_jar := $(intermediates.COMMON)/classes-header.jar
+common_classes_pre_proguard_jar := $(intermediates.COMMON)/classes-pre-proguard.jar
+common_javalib_jar := $(intermediates.COMMON)/javalib.jar
+
+$(common_classes_jar) $(common_classes_pre_proguard_jar) $(common_javalib_jar): PRIVATE_MODULE := $(LOCAL_MODULE)
+$(common_classes_jar) $(common_classes_pre_proguard_jar) $(common_javalib_jar): PRIVATE_PREFIX := $(my_prefix)
+
+ifeq ($(LOCAL_SDK_VERSION),system_current)
+my_link_type := java:system
+else ifneq (,$(call has-system-sdk-version,$(LOCAL_SDK_VERSION)))
+my_link_type := java:system
+else ifeq ($(LOCAL_SDK_VERSION),core_current)
+my_link_type := java:core
+else ifneq ($(LOCAL_SDK_VERSION),)
+my_link_type := java:sdk
+else
+my_link_type := java:platform
+endif
+
+# TODO: check dependencies of prebuilt files
+my_link_deps :=
+
+my_2nd_arch_prefix := $(LOCAL_2ND_ARCH_VAR_PREFIX)
+my_common := COMMON
+include $(BUILD_SYSTEM)/link_type.mk
+
+ifeq ($(prebuilt_module_is_dex_javalib),true)
+# For prebuilt shared Java library we don't have classes.jar.
+$(common_javalib_jar) : $(my_src_jar)
+ $(transform-prebuilt-to-target)
+
+else # ! prebuilt_module_is_dex_javalib
+
+my_src_aar := $(filter %.aar, $(my_prebuilt_src_file))
+ifneq ($(my_src_aar),)
+# This is .aar file, archive of classes.jar and Android resources.
+
+# run Jetifier if needed
+LOCAL_JETIFIER_INPUT_FILE := $(my_src_aar)
+include $(BUILD_SYSTEM)/jetifier.mk
+my_src_aar := $(LOCAL_JETIFIER_OUTPUT_FILE)
+
+my_src_jar := $(intermediates.COMMON)/aar/classes.jar
+my_src_proguard_options := $(intermediates.COMMON)/aar/proguard.txt
+my_src_android_manifest := $(intermediates.COMMON)/aar/AndroidManifest.xml
+
+$(my_src_jar) : .KATI_IMPLICIT_OUTPUTS := $(my_src_proguard_options)
+$(my_src_jar) : .KATI_IMPLICIT_OUTPUTS += $(my_src_android_manifest)
+$(my_src_jar) : $(my_src_aar)
+ $(hide) rm -rf $(dir $@) && mkdir -p $(dir $@) $(dir $@)/res
+ $(hide) unzip -qo -d $(dir $@) $<
+ # Make sure the extracted classes.jar has a new timestamp.
+ $(hide) touch $@
+ # Make sure the proguard and AndroidManifest.xml files exist
+ # and have a new timestamp.
+ $(hide) touch $(dir $@)/proguard.txt
+ $(hide) touch $(dir $@)/AndroidManifest.xml
+
+my_prebuilt_android_manifest := $(intermediates.COMMON)/manifest/AndroidManifest.xml
+$(eval $(call copy-one-file,$(my_src_android_manifest),$(my_prebuilt_android_manifest)))
+$(call add-dependency,$(LOCAL_BUILT_MODULE),$(my_prebuilt_android_manifest))
+
+else
+
+# run Jetifier if needed
+LOCAL_JETIFIER_INPUT_FILE := $(my_src_jar)
+include $(BUILD_SYSTEM)/jetifier.mk
+my_src_jar := $(LOCAL_JETIFIER_OUTPUT_FILE)
+
+endif
+
+$(common_classes_jar) : $(my_src_jar)
+ $(transform-prebuilt-to-target)
+
+ifneq ($(TURBINE_ENABLED),false)
+$(common_header_jar) : $(my_src_jar)
+ $(transform-prebuilt-to-target)
+endif
+
+$(common_classes_pre_proguard_jar) : $(my_src_jar)
+ $(transform-prebuilt-to-target)
+
+$(common_javalib_jar) : $(common_classes_jar)
+ $(transform-prebuilt-to-target)
+
+include $(BUILD_SYSTEM)/force_aapt2.mk
+
+ifdef LOCAL_AAPT2_ONLY
+LOCAL_USE_AAPT2 := true
+endif
+
+ifeq ($(LOCAL_USE_AAPT2),true)
+ifneq ($(my_src_aar),)
+
+$(intermediates.COMMON)/export_proguard_flags : $(my_src_proguard_options)
+ $(transform-prebuilt-to-target)
+
+LOCAL_SDK_RES_VERSION:=$(strip $(LOCAL_SDK_RES_VERSION))
+ifeq ($(LOCAL_SDK_RES_VERSION),)
+ LOCAL_SDK_RES_VERSION:=$(LOCAL_SDK_VERSION)
+endif
+
+framework_res_package_export :=
+# Please refer to package.mk
+ifneq ($(LOCAL_NO_STANDARD_LIBRARIES),true)
+ifneq ($(filter-out current system_current test_current,$(LOCAL_SDK_RES_VERSION))$(if $(TARGET_BUILD_APPS),$(filter current system_current test_current,$(LOCAL_SDK_RES_VERSION))),)
+framework_res_package_export := \
+ $(call resolve-prebuilt-sdk-jar-path,$(LOCAL_SDK_RES_VERSION))
+else
+framework_res_package_export := \
+ $(call intermediates-dir-for,APPS,framework-res,,COMMON)/package-export.apk
+endif
+endif
+
+my_res_package := $(intermediates.COMMON)/package-res.apk
+
+# We needed only very few PRIVATE variables and aapt2.mk input variables. Reset the unnecessary ones.
+$(my_res_package): PRIVATE_AAPT2_CFLAGS :=
+$(my_res_package): PRIVATE_AAPT_FLAGS := --static-lib --no-static-lib-packages --auto-add-overlay
+$(my_res_package): PRIVATE_ANDROID_MANIFEST := $(my_src_android_manifest)
+$(my_res_package): PRIVATE_AAPT_INCLUDES := $(framework_res_package_export)
+$(my_res_package): PRIVATE_SOURCE_INTERMEDIATES_DIR :=
+$(my_res_package): PRIVATE_PROGUARD_OPTIONS_FILE :=
+$(my_res_package): PRIVATE_DEFAULT_APP_TARGET_SDK :=
+$(my_res_package): PRIVATE_DEFAULT_APP_TARGET_SDK :=
+$(my_res_package): PRIVATE_PRODUCT_AAPT_CONFIG :=
+$(my_res_package): PRIVATE_PRODUCT_AAPT_PREF_CONFIG :=
+$(my_res_package): PRIVATE_TARGET_AAPT_CHARACTERISTICS :=
+$(my_res_package) : $(framework_res_package_export)
+$(my_res_package) : $(my_src_android_manifest)
+
+full_android_manifest :=
+my_res_resources :=
+my_overlay_resources :=
+my_compiled_res_base_dir := $(intermediates.COMMON)/flat-res
+R_file_stamp :=
+proguard_options_file :=
+my_generated_res_dirs := $(intermediates.COMMON)/aar/res
+my_generated_res_dirs_deps := $(my_src_jar)
+include $(BUILD_SYSTEM)/aapt2.mk
+
+# Make sure my_res_package is created when you run mm/mmm.
+$(built_module) : $(my_res_package)
+endif # $(my_src_aar)
+endif # LOCAL_USE_AAPT2
+# make sure the classes.jar and javalib.jar are built before $(LOCAL_BUILT_MODULE)
+$(built_module) : $(common_javalib_jar)
+
+my_exported_sdk_libs_file := $(intermediates.COMMON)/exported-sdk-libs
+$(my_exported_sdk_libs_file): PRIVATE_EXPORTED_SDK_LIBS := $(LOCAL_EXPORT_SDK_LIBRARIES)
+$(my_exported_sdk_libs_file):
+ @echo "Export SDK libs $@"
+ $(hide) mkdir -p $(dir $@) && rm -f $@
+ $(if $(PRIVATE_EXPORTED_SDK_LIBS),\
+ $(hide) echo $(PRIVATE_EXPORTED_SDK_LIBS) | tr ' ' '\n' > $@,\
+ $(hide) touch $@)
+
+endif # ! prebuilt_module_is_dex_javalib
+endif # LOCAL_IS_HOST_MODULE is not set
+