core/tasks/module-info.mk

# Print a list of the modules that could be built

MODULE_INFO_JSON := $(PRODUCT_OUT)/module-info.json

$(MODULE_INFO_JSON):
	@echo Generating $@
	$(hide) echo -ne '{\n ' > $@
	$(hide) echo -ne $(foreach m, $(sort $(ALL_MODULES)), \
		' "$(m)": {' \
			'"class": [$(foreach w,$(sort $(ALL_MODULES.$(m).CLASS)),"$(w)", )], ' \
			'"path": [$(foreach w,$(sort $(ALL_MODULES.$(m).PATH)),"$(w)", )], ' \
			'"tags": [$(foreach w,$(sort $(ALL_MODULES.$(m).TAGS)),"$(w)", )], ' \
			'"installed": [$(foreach w,$(sort $(ALL_MODULES.$(m).INSTALLED)),"$(w)", )], ' \
			'},\n' \
	 ) | sed -e 's/, *\]/]/g' -e 's/, *\}/ }/g' -e '$$s/,$$//' >> $@
	$(hide) echo '}' >> $@


# If ONE_SHOT_MAKEFILE is set, our view of the world is smaller, so don't
# rewrite the file in that came.
ifndef ONE_SHOT_MAKEFILE
files: $(MODULE_INFO_JSON)
endif