93b9846426
This reverts commit b7010b95d6.
Reason for revert: Rolling forward again now that http://ag/20070485 is released.
One failing test appears to be unrelated to this change giving an error message about failing to download "cts" and showing no test history:
https://android-build.googleplex.com/builds/tests/view?invocationId=I79300010098908014&redirect=http://sponge2/19d8369f-fb68-4568-bd5c-1c3911a0186a
Test: https://android-build.googleplex.com/builds/tests/view?invocationId=I10200010098905371&testResultId=TR45128322203003583&redirect=http://sponge2/14b81142-211d-434c-8c41-1c0b871befd5
Test: https://android-build.googleplex.com/builds/tests/view?invocationId=I66500010098928262&testResultId=TR94528322318344442&redirect=http://sponge2/81b27938-28e0-4df1-a009-77b40496de1a
Test: https://android-build.googleplex.com/builds/tests/view?invocationId=I25900010098914225&testResultId=TR83028322148016241&redirect=http://sponge2/bfc7b961-6542-4734-afeb-3e3e6df1de19
Test: https://android-build.googleplex.com/builds/tests/view?invocationId=I21100010098919091&testResultId=TR91328322132359303&redirect=http://sponge2/1909e7f8-855a-4219-9751-8350fef5e948
Change-Id: I68e6a332a12a98af279b621d6472d8e724e1183d
212 lines
9 KiB
Makefile
212 lines
9 KiB
Makefile
#
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# Copyright (C) 2007 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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#
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# When specifying "dist", the user has asked that we copy the important
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# files from this build into DIST_DIR.
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# list of all goals that depend on any dist files
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_all_dist_goals :=
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# pairs of goal:distfile
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_all_dist_goal_output_pairs :=
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# pairs of srcfile:distfile
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_all_dist_src_dst_pairs :=
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# Other parts of the system should use this function to associate
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# certain files with certain goals. When those goals are built
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# and "dist" is specified, the marked files will be copied to DIST_DIR.
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#
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# $(1): a list of goals (e.g. droid, sdk, ndk). These must be PHONY
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# $(2): the dist files to add to those goals. If the file contains ':',
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# the text following the colon is the name that the file is copied
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# to under the dist directory. Subdirs are ok, and will be created
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# at copy time if necessary.
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define dist-for-goals
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$(if $(strip $(2)), \
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$(eval _all_dist_goals += $$(1))) \
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$(foreach file,$(2), \
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$(eval src := $(call word-colon,1,$(file))) \
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$(eval dst := $(call word-colon,2,$(file))) \
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$(if $(dst),,$(eval dst := $$(notdir $$(src)))) \
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$(eval _all_dist_src_dst_pairs += $$(src):$$(dst)) \
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$(foreach goal,$(1), \
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$(eval _all_dist_goal_output_pairs += $$(goal):$$(dst))))
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endef
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.PHONY: shareprojects
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define __share-projects-rule
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$(1) : PRIVATE_TARGETS := $(2)
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$(1): $(2) $(COMPLIANCE_LISTSHARE)
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$(hide) rm -f $$@
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mkdir -p $$(dir $$@)
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$$(if $$(strip $$(PRIVATE_TARGETS)),OUT_DIR=$(OUT_DIR) $(COMPLIANCE_LISTSHARE) -o $$@ $$(PRIVATE_TARGETS),touch $$@)
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endef
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# build list of projects to share in $(1) for meta_lic in $(2)
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#
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# $(1): the intermediate project sharing file
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# $(2): the license metadata to base the sharing on
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define _share-projects-rule
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$(eval $(call __share-projects-rule,$(1),$(2)))
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endef
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.PHONY: alllicensetexts
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define __license-texts-rule
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$(2) : PRIVATE_GOAL := $(1)
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$(2) : PRIVATE_TARGETS := $(3)
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$(2) : PRIVATE_ROOTS := $(4)
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$(2) : PRIVATE_ARGUMENT_FILE := $(call intermediates-dir-for,METAPACKAGING,licensetexts)/$(2)/arguments
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$(2): $(3) $(TEXTNOTICE)
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$(hide) rm -f $$@
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mkdir -p $$(dir $$@)
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mkdir -p $$(dir $$(PRIVATE_ARGUMENT_FILE))
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$$(if $$(strip $$(PRIVATE_TARGETS)),$$(call dump-words-to-file,\
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-product="$$(PRIVATE_GOAL)" -title="$$(PRIVATE_GOAL)" \
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$$(addprefix -strip_prefix ,$$(PRIVATE_ROOTS)) \
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-strip_prefix=$(PRODUCT_OUT)/ -strip_prefix=$(HOST_OUT)/\
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$$(PRIVATE_TARGETS),\
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$$(PRIVATE_ARGUMENT_FILE)))
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$$(if $$(strip $$(PRIVATE_TARGETS)),OUT_DIR=$(OUT_DIR) $(TEXTNOTICE) -o $$@ @$$(PRIVATE_ARGUMENT_FILE),touch $$@)
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endef
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# build list of projects to share in $(2) for meta_lic in $(3) for dist goals $(1)
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# Strip `out/dist/` used as proxy for 'DIST_DIR'
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#
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# $(1): the name of the dist goals
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# $(2): the intermediate project sharing file
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# $(3): the license metadata to base the sharing on
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define _license-texts-rule
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$(eval $(call __license-texts-rule,$(1),$(2),$(3),out/dist/))
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endef
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###########################################################
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## License metadata build rule for dist target $(1) with meta_lic $(2) copied from $(3)
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###########################################################
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define _dist-target-license-metadata-rule
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$(strip $(eval _meta :=$(2)))
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$(strip $(eval _dep:=))
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# 0p is the indicator for a non-copyrightable file where no party owns the copyright.
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# i.e. pure data with no copyrightable expression.
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# If all of the sources are 0p and only 0p, treat the copied file as 0p. Otherwise, all
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# of the sources must either be 0p or originate from a single metadata file to copy.
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$(strip $(foreach s,$(strip $(3)),\
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$(eval _dmeta:=$(ALL_TARGETS.$(s).META_LIC))\
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$(if $(strip $(_dmeta)),\
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$(if $(filter-out 0p,$(_dep)),\
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$(if $(filter-out $(_dep) 0p,$(_dmeta)),\
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$(error cannot copy target from multiple modules: $(1) from $(_dep) and $(_dmeta)),\
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$(if $(filter 0p,$(_dep)),$(eval _dep:=$(_dmeta)))),\
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$(eval _dep:=$(_dmeta))\
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),\
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$(eval TARGETS_MISSING_LICENSE_METADATA += $(s) $(1)))))
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ifeq (0p,$(strip $(_dep)))
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# Not copyrightable. No emcumbrances, no license text, no license kind etc.
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$(_meta): PRIVATE_CONDITIONS := unencumbered
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$(_meta): PRIVATE_SOURCES := $(3)
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$(_meta): PRIVATE_INSTALLED := $(1)
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# use `$(1)` which is the unique and relatively short `out/dist/$(target)`
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$(_meta): PRIVATE_ARGUMENT_FILE := $(call intermediates-dir-for,METAPACKAGING,notice)/$(1)/arguments
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$(_meta): $(BUILD_LICENSE_METADATA)
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$(_meta) :
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rm -f $$@
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mkdir -p $$(dir $$@)
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mkdir -p $$(dir $$(PRIVATE_ARGUMENT_FILE))
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$$(call dump-words-to-file,\
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$$(addprefix -c ,$$(PRIVATE_CONDITIONS))\
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$$(addprefix -s ,$$(PRIVATE_SOURCES))\
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$$(addprefix -t ,$$(PRIVATE_TARGETS))\
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$$(addprefix -i ,$$(PRIVATE_INSTALLED)),\
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$$(PRIVATE_ARGUMENT_FILE))
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OUT_DIR=$(OUT_DIR) $(BUILD_LICENSE_METADATA) \
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@$$(PRIVATE_ARGUMENT_FILE) \
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-o $$@
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else ifneq (,$(strip $(_dep)))
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# Not a missing target, copy metadata and `is_container` etc. from license metadata file `$(_dep)`
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$(_meta): PRIVATE_DEST_TARGET := $(1)
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$(_meta): PRIVATE_SOURCE_TARGETS := $(3)
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$(_meta): PRIVATE_SOURCE_METADATA := $(_dep)
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# use `$(1)` which is the unique and relatively short `out/dist/$(target)`
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$(_meta): PRIVATE_ARGUMENT_FILE := $(call intermediates-dir-for,METAPACKAGING,copynotice)/$(1)/arguments
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$(_meta) : $(_dep) $(COPY_LICENSE_METADATA)
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rm -f $$@
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mkdir -p $$(dir $$@)
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mkdir -p $$(dir $$(PRIVATE_ARGUMENT_FILE))
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$$(call dump-words-to-file,\
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$$(addprefix -i ,$$(PRIVATE_DEST_TARGET))\
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$$(addprefix -s ,$$(PRIVATE_SOURCE_TARGETS))\
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$$(addprefix -d ,$$(PRIVATE_SOURCE_METADATA)),\
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$$(PRIVATE_ARGUMENT_FILE))
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OUT_DIR=$(OUT_DIR) $(COPY_LICENSE_METADATA) \
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@$$(PRIVATE_ARGUMENT_FILE) \
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-o $$@
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endif
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endef
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# use `out/dist/` as a proxy for 'DIST_DIR'
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define _add_projects_to_share
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$(strip $(eval _mdir := $(call intermediates-dir-for,METAPACKAGING,meta)/out/dist)) \
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$(strip $(eval _idir := $(call intermediates-dir-for,METAPACKAGING,shareprojects))) \
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$(strip $(eval _tdir := $(call intermediates-dir-for,METAPACKAGING,licensetexts))) \
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$(strip $(eval _allt := $(sort $(foreach goal,$(_all_dist_goal_output_pairs),$(call word-colon,2,$(goal)))))) \
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$(foreach target,$(_allt), \
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$(eval _goals := $(sort $(foreach dg,$(filter %:$(target),$(_all_dist_goal_output_pairs)),$(call word-colon,1,$(dg))))) \
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$(eval _srcs := $(sort $(foreach sdp,$(filter %:$(target),$(_all_dist_src_dst_pairs)),$(call word-colon,1,$(sdp))))) \
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$(eval $(call _dist-target-license-metadata-rule,out/dist/$(target),$(_mdir)/out/dist/$(target).meta_lic,$(_srcs))) \
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$(eval _f := $(_idir)/$(target).shareprojects) \
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$(eval _n := $(_tdir)/$(target).txt) \
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$(eval $(call dist-for-goals,$(_goals),$(_f):shareprojects/$(target).shareprojects)) \
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$(eval $(call dist-for-goals,$(_goals),$(_n):licensetexts/$(target).txt)) \
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$(eval $(call _share-projects-rule,$(_f),$(foreach t, $(filter-out $(TARGETS_MISSING_LICENSE_METADATA),out/dist/$(target)),$(_mdir)/$(t).meta_lic))) \
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$(eval $(call _license-texts-rule,$(_goals),$(_n),$(foreach t,$(filter-out $(TARGETS_MISSING_LICENSE_METADATA),out/dist/$(target)),$(_mdir)/$(t).meta_lic))) \
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)
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endef
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#------------------------------------------------------------------
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# To be used at the end of the build to collect all the uses of
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# dist-for-goals, and write them into a file for the packaging step to use.
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# $(1): The file to write
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define dist-write-file
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$(strip \
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$(call _add_projects_to_share)\
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$(if $(strip $(ANDROID_REQUIRE_LICENSE_METADATA)),\
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$(foreach target,$(sort $(TARGETS_MISSING_LICENSE_METADATA)),$(warning target $(target) missing license metadata))\
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$(if $(strip $(TARGETS_MISSING_LICENSE_METADATA)),\
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$(if $(filter true error,$(ANDROID_REQUIRE_LICENSE_METADATA)),\
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$(error $(words $(sort $(TARGETS_MISSING_LICENSE_METADATA))) targets need license metadata))))\
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$(foreach t,$(sort $(ALL_NON_MODULES)),$(call record-missing-non-module-dependencies,$(t))) \
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$(eval $(call report-missing-licenses-rule)) \
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$(eval $(call report-all-notice-library-names-rule)) \
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$(KATI_obsolete_var dist-for-goals,Cannot be used after dist-write-file) \
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$(foreach goal,$(sort $(_all_dist_goals)), \
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$(eval $$(goal): _dist_$$(goal))) \
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$(shell mkdir -p $(dir $(1))) \
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$(file >$(1).tmp, \
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DIST_GOAL_OUTPUT_PAIRS := $(sort $(_all_dist_goal_output_pairs)) \
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$(newline)DIST_SRC_DST_PAIRS := $(sort $(_all_dist_src_dst_pairs))) \
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$(shell if ! cmp -s $(1).tmp $(1); then \
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mv $(1).tmp $(1); \
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else \
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rm $(1).tmp; \
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fi))
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endef
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.KATI_READONLY := dist-for-goals dist-write-file
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