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Commit a6fe4139 authored by Cole Faust's avatar Cole Faust Committed by Gerrit Code Review
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Merge "Make dump-many-vars work for large variables"

parents 7bd7db61 2ce1fd90

core/dumpvar.mk

+6 −1
Original line number Diff line number Diff line
@@ -24,9 +24,14 @@ ANDROID_CLANG_PREBUILTS := prebuilts/clang/host/$(HOST_PREBUILT_TAG) 
# Input variables:

#   DUMP_MANY_VARS: the list of variable names.

#   DUMP_VAR_PREFIX: an optional prefix of the variable name added to the output.

# The value is printed in parts because large variables like PRODUCT_PACKAGES

# can exceed the maximum linux command line size

.PHONY: dump-many-vars

dump-many-vars :

	@$(foreach v, $(DUMP_MANY_VARS),\

	  printf "%s='%s'\n" '$(DUMP_VAR_PREFIX)$(v)' '$($(v))';)

	  printf "%s='%s" '$(DUMP_VAR_PREFIX)$(v)' '$(firstword $($(v)))'; \

	  $(foreach part, $(wordlist 2, $(words $($(v))), $($(v))),\

	    printf " %s" '$(part)'$(newline))\

	  printf "'\n";)



endif # CALLED_FROM_SETUP