Merge "Fix link_type checking" am: 665cda08f0 am: 1347d959de am: 8459bbca6f
am: 83aba3a7ab
Change-Id: I0cca5c1e262c8a8d92858ed5c927e4775c2e3a6e
This commit is contained in:
Dan Willemsen
android-build-merger
commit
98b277b930
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@ -1365,13 +1365,17 @@ endif
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####################################################
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my_link_type := $(intermediates)/link_type
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all_link_types: $(my_link_type)
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ifdef LOCAL_SDK_VERSION
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$(my_link_type): PRIVATE_LINK_TYPE := ndk
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$(my_link_type): PRIVATE_ALLOWED_TYPES := ndk
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$(my_link_type): PRIVATE_LINK_TYPE := native:ndk
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$(my_link_type): PRIVATE_WARN_TYPES :=
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$(my_link_type): PRIVATE_ALLOWED_TYPES := native:ndk
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else
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$(my_link_type): PRIVATE_LINK_TYPE := platform
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$(my_link_type): PRIVATE_ALLOWED_TYPES := (ndk|platform)
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$(my_link_type): PRIVATE_LINK_TYPE := native:platform
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$(my_link_type): PRIVATE_WARN_TYPES :=
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$(my_link_type): PRIVATE_ALLOWED_TYPES := native:ndk native:platform
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endif
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$(eval $(call link-type-partitions,$(my_link_type)))
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my_link_type_deps := $(strip \
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$(foreach l,$(my_whole_static_libraries) $(my_static_libraries), \
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$(call intermediates-dir-for,STATIC_LIBRARIES,$(l),$(my_kind),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross))/link_type))
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@ -1383,16 +1387,9 @@ endif
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$(my_link_type): PRIVATE_DEPS := $(my_link_type_deps)
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$(my_link_type): PRIVATE_MODULE := $(LOCAL_MODULE)
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$(my_link_type): PRIVATE_MAKEFILE := $(LOCAL_MODULE_MAKEFILE)
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$(my_link_type): $(my_link_type_deps)
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$(my_link_type): $(my_link_type_deps) $(CHECK_LINK_TYPE)
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@echo Check module type: $@
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$(hide) mkdir -p $(dir $@) && rm -f $@
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ifdef my_link_type_deps
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$(hide) for f in $(PRIVATE_DEPS); do \
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grep -qE '^$(PRIVATE_ALLOWED_TYPES)$$' $$f || \
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($(call echo-error,"$(PRIVATE_MAKEFILE): $(PRIVATE_MODULE) ($(PRIVATE_LINK_TYPE)) should not link to $$(basename $${f%_intermediates/link_type}) ($$(cat $$f))"); exit 1) \
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done
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endif
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$(hide) echo $(PRIVATE_LINK_TYPE) >$@
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$(check-link-type)
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###########################################################
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@ -571,6 +571,7 @@ TUNE2FS := $(HOST_OUT_EXECUTABLES)/tune2fs$(HOST_EXECUTABLE_SUFFIX)
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JARJAR := $(HOST_OUT_JAVA_LIBRARIES)/jarjar.jar
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DATA_BINDING_COMPILER := $(HOST_OUT_JAVA_LIBRARIES)/databinding-compiler.jar
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FAT16COPY := build/tools/fat16copy.py
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CHECK_LINK_TYPE := build/tools/check_link_type.py
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ifneq ($(ANDROID_JACK_EXTRA_ARGS),)
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JACK_DEFAULT_ARGS :=
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@ -3116,6 +3116,35 @@ $(strip $(if $(LOCAL_RECORDED_MODULE_TYPE),,
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$(error Invalid module type: $(1))))))
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endef
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###########################################################
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# Link type checking
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###########################################################
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define check-link-type
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$(hide) mkdir -p $(dir $@) && rm -f $@
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$(hide) $(CHECK_LINK_TYPE) --makefile $(PRIVATE_MAKEFILE) --module $(PRIVATE_MODULE) \
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--type "$(PRIVATE_LINK_TYPE)" $(addprefix --allowed ,$(PRIVATE_ALLOWED_TYPES)) \
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$(addprefix --warn ,$(PRIVATE_WARN_TYPES)) $(PRIVATE_DEPS)
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$(hide) echo "$(PRIVATE_LINK_TYPE)" >$@
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endef
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define link-type-partitions
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ifndef LOCAL_IS_HOST_MODULE
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ifeq (true,$(LOCAL_PROPRIETARY_MODULE))
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$(1): PRIVATE_LINK_TYPE += partition:vendor
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$(1): PRIVATE_ALLOWED_TYPES += partition:vendor partition:oem partition:odm
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else ifeq (true,$(LOCAL_OEM_MODULE))
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$(1): PRIVATE_LINK_TYPE += partition:oem
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$(1): PRIVATE_ALLOWED_TYPES += partition:vendor partition:oem partition:odm
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else ifeq (true,$(LOCAL_ODM_MODULE))
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$(1): PRIVATE_LINK_TYPE += partition:odm
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$(1): PRIVATE_ALLOWED_TYPES += partition:vendor partition:oem partition:odm
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else
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# TODO: Mark libraries in /data
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$(1): PRIVATE_WARN_TYPES += partition:vendor partition:oem partition:odm
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endif
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endif
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endef
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###########################################################
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## Other includes
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###########################################################
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@ -102,28 +102,26 @@ endif # outer my_prebuilt_jni_libs
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# Verify that all included libraries are built against the NDK
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ifneq ($(strip $(LOCAL_JNI_SHARED_LIBRARIES)),)
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my_link_type := $(call intermediates-dir-for,APPS,$(LOCAL_MODULE))/$(my_2nd_arch_prefix)jni_link_type
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all_link_types: $(my_link_type)
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my_link_type_deps := $(strip \
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$(foreach l,$(LOCAL_JNI_SHARED_LIBRARIES),\
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$(call intermediates-dir-for,SHARED_LIBRARIES,$(l),,,$(my_2nd_arch_prefix))/link_type))
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ifneq ($(LOCAL_SDK_VERSION),)
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$(my_link_type): PRIVATE_LINK_TYPE := sdk
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$(my_link_type): PRIVATE_ALLOWED_TYPES := ndk
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$(my_link_type): PRIVATE_LINK_TYPE := app:sdk
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$(my_link_type): PRIVATE_WARN_TYPES := native:platform
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$(my_link_type): PRIVATE_ALLOWED_TYPES := native:ndk
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else
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$(my_link_type): PRIVATE_LINK_TYPE := platform
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$(my_link_type): PRIVATE_ALLOWED_TYPES := (ndk|platform)
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$(my_link_type): PRIVATE_LINK_TYPE := app:platform
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$(my_link_type): PRIVATE_WARN_TYPES :=
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$(my_link_type): PRIVATE_ALLOWED_TYPES := native:ndk native:platform
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endif
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$(eval $(call link-type-partitions,$(my_link_type)))
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$(my_link_type): PRIVATE_DEPS := $(my_link_type_deps)
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$(my_link_type): PRIVATE_MODULE := $(LOCAL_MODULE)
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$(my_link_type): PRIVATE_MAKEFILE := $(LOCAL_MODULE_MAKEFILE)
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$(my_link_type): $(my_link_type_deps)
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$(my_link_type): $(my_link_type_deps) $(CHECK_LINK_TYPE)
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@echo Check JNI module types: $@
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$(hide) mkdir -p $(dir $@)
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$(hide) rm -f $@
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$(hide) for f in $(PRIVATE_DEPS); do \
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grep -qE '^$(PRIVATE_ALLOWED_TYPES)$$' $$f || \
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$(call echo-warning,"$(PRIVATE_MAKEFILE): $(PRIVATE_MODULE) ($(PRIVATE_LINK_TYPE)) should not link to $$(basename $${f%_intermediates/link_type}) ($$(cat $$f))"); \
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done
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$(hide) touch $@
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$(check-link-type)
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$(LOCAL_BUILT_MODULE): | $(my_link_type)
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@ -379,6 +379,7 @@ endif # need_compile_java
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###########################################################
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ifndef LOCAL_IS_HOST_MODULE
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my_link_type := $(intermediates.COMMON)/link_type
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all_link_types: $(my_link_type)
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my_link_type_deps := $(strip \
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$(foreach lib,$(LOCAL_STATIC_JAVA_LIBRARIES),\
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$(call intermediates-dir-for, \
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@ -387,27 +388,25 @@ my_link_type_deps := $(strip \
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$(call intermediates-dir-for, \
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APPS,$(lib),,COMMON)/link_type))
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ifeq ($(LOCAL_SDK_VERSION),system_current)
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$(my_link_type): PRIVATE_LINK_TYPE := system
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$(my_link_type): PRIVATE_ALLOWED_TYPES := (sdk|system)
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$(my_link_type): PRIVATE_LINK_TYPE := java:system
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$(my_link_type): PRIVATE_WARN_TYPES := java:platform
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$(my_link_type): PRIVATE_ALLOWED_TYPES := java:sdk java:system
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else ifneq ($(LOCAL_SDK_VERSION),)
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$(my_link_type): PRIVATE_LINK_TYPE := sdk
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$(my_link_type): PRIVATE_ALLOWED_TYPES := sdk
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$(my_link_type): PRIVATE_LINK_TYPE := java:sdk
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$(my_link_type): PRIVATE_WARN_TYPES := java:system java:platform
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$(my_link_type): PRIVATE_ALLOWED_TYPES := java:sdk
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else
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$(my_link_type): PRIVATE_LINK_TYPE := platform
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$(my_link_type): PRIVATE_ALLOWED_TYPES := (sdk|system|platform)
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$(my_link_type): PRIVATE_LINK_TYPE := java:platform
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$(my_link_type): PRIVATE_WARN_TYPES :=
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$(my_link_type): PRIVATE_ALLOWED_TYPES := java:sdk java:system java:platform
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endif
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$(eval $(call link-type-partitions,$(my_link_type)))
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$(my_link_type): PRIVATE_DEPS := $(my_link_type_deps)
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$(my_link_type): PRIVATE_MODULE := $(LOCAL_MODULE)
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$(my_link_type): PRIVATE_MAKEFILE := $(LOCAL_MODULE_MAKEFILE)
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$(my_link_type): $(my_link_type_deps)
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$(my_link_type): $(my_link_type_deps) $(CHECK_LINK_TYPE)
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@echo Check Java library module types: $@
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$(hide) mkdir -p $(dir $@)
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$(hide) rm -f $@
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$(hide) for f in $(PRIVATE_DEPS); do \
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grep -qE '^$(PRIVATE_ALLOWED_TYPES)$$' $$f || \
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$(call echo-warning,"$(PRIVATE_MAKEFILE): $(PRIVATE_MODULE) ($(PRIVATE_LINK_TYPE)) should not link to $$(basename $${f%_intermediates/link_type}) ($$(cat $$f))"); \
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done
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$(hide) echo $(PRIVATE_LINK_TYPE) >$@
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$(check-link-type)
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$(LOCAL_BUILT_MODULE): $(my_link_type)
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endif # !LOCAL_IS_HOST_MODULE
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@ -1144,4 +1144,7 @@ tidy_only:
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ndk: $(SOONG_OUT_DIR)/ndk.timestamp
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.PHONY: ndk
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.PHONY: all_link_types
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all_link_types:
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endif # KATI
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@ -140,11 +140,12 @@ else
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endif
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my_link_type := $(intermediates)/link_type
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$(my_link_type): PRIVATE_LINK_TYPE := $(if $(LOCAL_SDK_VERSION),ndk,platform)
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$(my_link_type): PRIVATE_LINK_TYPE := native:$(if $(LOCAL_SDK_VERSION),ndk,platform)
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$(eval $(call link-type-partitions,$(my_link_type)))
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$(my_link_type):
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@echo Check module type: $@
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$(hide) mkdir -p $(dir $@) && rm -f $@
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$(hide) echo $(PRIVATE_LINK_TYPE) >$@
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$(hide) echo "$(PRIVATE_LINK_TYPE)" >$@
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$(LOCAL_BUILT_MODULE) : | $(export_includes) $(my_link_type)
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endif # prebuilt_module_is_a_library
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@ -417,16 +418,17 @@ $(common_classes_jar) $(common_javalib_jar): PRIVATE_MODULE := $(LOCAL_MODULE)
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my_link_type := $(intermediates.COMMON)/link_type
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ifeq ($(LOCAL_SDK_VERSION),system_current)
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$(my_link_type): PRIVATE_LINK_TYPE := system
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$(my_link_type): PRIVATE_LINK_TYPE := java:system
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else ifneq ($(LOCAL_SDK_VERSION),)
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$(my_link_type): PRIVATE_LINK_TYPE := sdk
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$(my_link_type): PRIVATE_LINK_TYPE := java:sdk
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else
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$(my_link_type): PRIVATE_LINK_TYPE := platform
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$(my_link_type): PRIVATE_LINK_TYPE := java:platform
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endif
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$(eval $(call link-type-partitions,$(my_link_type)))
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$(my_link_type):
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@echo Check module type: $@
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$(hide) mkdir -p $(dir $@) && rm -f $@
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$(hide) echo $(PRIVATE_LINK_TYPE) >$@
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$(hide) echo "$(PRIVATE_LINK_TYPE)" >$@
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$(LOCAL_BUILT_MODULE): $(my_link_type)
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ifeq ($(prebuilt_module_is_dex_javalib),true)
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@ -0,0 +1,80 @@
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#!/usr/bin/env python
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#
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# Copyright (C) 2016 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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"""Utility to verify modules link against acceptable module types"""
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from __future__ import print_function
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import argparse
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import os
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import sys
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WARNING_MSG = ('\033[1m%(makefile)s: \033[35mwarning:\033[0m\033[1m '
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'%(module)s (%(type)s) should not link to %(dep_name)s (%(dep_type)s)'
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'\033[0m')
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ERROR_MSG = ('\033[1m%(makefile)s: \033[31merror:\033[0m\033[1m '
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'%(module)s (%(type)s) should not link to %(dep_name)s (%(dep_type)s)'
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'\033[0m')
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def parse_args():
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"""Parse commandline arguments."""
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parser = argparse.ArgumentParser(description='Check link types')
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parser.add_argument('--makefile', help='Makefile defining module')
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parser.add_argument('--module', help='The module being checked')
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parser.add_argument('--type', help='The link type of module')
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parser.add_argument('--allowed', help='Allow deps to use these types',
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action='append', default=[], metavar='TYPE')
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parser.add_argument('--warn', help='Warn if deps use these types',
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action='append', default=[], metavar='TYPE')
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parser.add_argument('deps', help='The dependencies to check',
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metavar='DEP', nargs='*')
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return parser.parse_args()
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def print_msg(msg, args, dep_name, dep_type):
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"""Print a warning or error message"""
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print(msg % {
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"makefile": args.makefile,
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"module": args.module,
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"type": args.type,
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"dep_name": dep_name,
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"dep_type": dep_type}, file=sys.stderr)
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def main():
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"""Program entry point."""
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args = parse_args()
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failed = False
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for dep in args.deps:
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dep_name = os.path.basename(os.path.dirname(dep))
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if dep_name.endswith('_intermediates'):
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dep_name = dep_name[:len(dep_name)-len('_intermediates')]
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with open(dep, 'r') as dep_file:
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dep_types = dep_file.read().strip().split(' ')
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for dep_type in dep_types:
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if dep_type in args.allowed:
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continue
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if dep_type in args.warn:
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print_msg(WARNING_MSG, args, dep_name, dep_type)
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else:
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print_msg(ERROR_MSG, args, dep_name, dep_type)
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failed = True
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if failed:
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sys.exit(1)
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if __name__ == '__main__':
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main()
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@ -91,9 +91,18 @@ warnpatterns = [
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'description':'make: overriding commands/ignoring old commands',
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'patterns':[r".*: warning: overriding commands for target .+",
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r".*: warning: ignoring old commands for target .+"] },
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{ 'category':'make', 'severity':severity.HIGH, 'members':[], 'option':'',
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{ 'category':'make', 'severity':severity.HIGH, 'members':[], 'option':'',
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'description':'make: LOCAL_CLANG is false',
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'patterns':[r".*: warning: LOCAL_CLANG is set to false"] },
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{ 'category':'make', 'severity':severity.HIGH, 'members':[], 'option':'',
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'description':'SDK App using platform shared library',
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'patterns':[r".*: warning: .+ \(.*app:sdk.*\) should not link to .+ \(native:platform\)"] },
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{ 'category':'make', 'severity':severity.HIGH, 'members':[], 'option':'',
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'description':'System module linking to a vendor module',
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'patterns':[r".*: warning: .+ \(.+\) should not link to .+ \(partition:.+\)"] },
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{ 'category':'make', 'severity':severity.MEDIUM, 'members':[], 'option':'',
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'description':'Invalid SDK/NDK linking',
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'patterns':[r".*: warning: .+ \(.+\) should not link to .+ \(.+\)"] },
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{ 'category':'C/C++', 'severity':severity.HIGH, 'members':[], 'option':'-Wimplicit-function-declaration',
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'description':'Implicit function declaration',
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'patterns':[r".*: warning: implicit declaration of function .+",
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