genode/tool/depot/dependencies

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#!/usr/bin/make -f
#
# \brief Tool for determining the dependencies of depot content
# \author Norman Feske
# \date 2017-03-17
#
define HELP_MESSAGE
Show the dependencies of depot content
usage:
$(firstword $(MAKEFILE_LIST)) <archive-path>...
This tool operates solely on the depot content. It prints the
result only if all dependencies are present within the depot.
Otherwise, the missing archives are given as an error message.
endef
export GENODE_DIR := $(realpath $(dir $(MAKEFILE_LIST))/../..)
include $(GENODE_DIR)/tool/depot/mk/front_end.inc
include $(GENODE_DIR)/tool/depot/mk/categorize_args.inc
#
# Collect dependencies for all specified arguments
#
api_file = $(addsuffix /api,$(addprefix $(DEPOT_DIR)/,$1))
used_apis_file = $(addsuffix /used_apis,$(addprefix $(DEPOT_DIR)/,$1))
_pkg_archives_of_type = $(call grep_archive_type,$1,\
$(call file_content,\
$(addsuffix /archives,$(addprefix $(DEPOT_DIR)/,$2))))
pkg_src_archives = $(call _pkg_archives_of_type,src,$1)
pkg_raw_archives = $(call _pkg_archives_of_type,raw,$1)
pkg_pkg_archives = $(call _pkg_archives_of_type,pkg,$1)
include $(GENODE_DIR)/tool/depot/mk/dependencies.inc
#
# Print gathered information
#
NEEDED_ARCHIVES := $(foreach TYPE,pkg src raw api bin,${ARCHIVES(${TYPE})})
MISSING_ARCHIVES := $(sort $(foreach A,$(NEEDED_ARCHIVES),\
$(if $(wildcard $(addprefix $(DEPOT_DIR)/,$A)),,$A)))
checked_completeness:
ifneq ($(MISSING_ARCHIVES),)
@echo "Error: incomplete or missing archives:"; \
for i in $(MISSING_ARCHIVES); do echo " $$i"; done; false
endif
$(MAKECMDGOALS): checked_completeness
@for i in $(NEEDED_ARCHIVES); do echo $$i; done