#!/usr/bin/make -f

#
# \brief  Tool for assembling API/source/binary archives
# \author Norman Feske
# \date   2017-03-16
#

define HELP_MESSAGE

  Populate depot with source and binary archives based of the current
  version of the Genode source tree

  usage:

    $(firstword $(MAKEFILE_LIST)) <archive-path>...

  This tool is a front end to the 'extract' and 'build' tools.
  It accepts an arbitrary number of archives without their version
  suffix as arguments. Furthermore, it supports the supplemental
  arguments of those tools (like VERBOSE, FORCE, -j<N>).

  The 'create' tool first invokes the 'extract' tool to create the
  API/source/package/raw archives needed for the specified archives.
  This step is followed by the invocation of the 'build' tool with
  archive arguments that match their current versions. Combined
  with the 'UPDATE_VERSIONS=1' argument, it thereby allows for the
  source-archive creation, version updating, and building of binary
  archives via a single command.

endef

export GENODE_DIR := $(realpath $(dir $(MAKEFILE_LIST))/../..)

include $(GENODE_DIR)/tool/depot/mk/front_end.inc


.PHONY: extract build

extract:
	$(VERBOSE)$(MAKE) -f $(GENODE_DIR)/tool/depot/extract $(MAKECMDGOALS) \
	                     VERBOSE=$(VERBOSE) FORCE=$(FORCE) \
	                     UPDATE_VERSIONS=$(UPDATE_VERSIONS) \

$(MAKECMDGOALS): extract

_versioned_src_of_bin = $1/$(call recipe_version,src/$(call bin_archive_recipe,$1))
_versioned_pkg        = $1/$(call recipe_version,pkg/$(call bin_archive_recipe,$1))

versioned_archive = $(if $(call archive_has_type,$1,bin),$(call _versioned_src_of_bin,$1),\
                       $(if $(call archive_has_type,$1,pkg),$(call _versioned_pkg,$1)))

# to be used within a rule body only (when the 'extract' rule has completed)
VERSIONED_ARCHIVES = $(strip $(foreach A,$(MAKECMDGOALS),$(call versioned_archive,$A)))

REBUILD ?= $(FORCE)

build: extract
	$(if $(VERSIONED_ARCHIVES),\
	   $(VERBOSE)$(MAKE) -f $(GENODE_DIR)/tool/depot/build $(VERSIONED_ARCHIVES) \
	                     VERBOSE=$(VERBOSE) CCACHE=$(CCACHE) REBUILD=$(REBUILD) \
	                     KEEP_BUILD_DIR=$(KEEP_BUILD_DIR))

$(MAKECMDGOALS): build
	@true