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qmk_firmware/LUFA/Build/lufa.core.in

110 lines
5.6 KiB

#
# LUFA Library
# Copyright (C) Dean Camera, 2012.
#
# dean [at] fourwalledcubicle [dot] com
# www.lufa-lib.org
#
LUFA_BUILD_MODULES += CORE
LUFA_BUILD_TARGETS += help list_targets list_modules list_mandatory list_optional
LUFA_BUILD_MANDATORY_VARS +=
LUFA_BUILD_OPTIONAL_VARS +=
# -----------------------------------------------------------------------------
# LUFA Core Buildsystem Makefile Module.
# -----------------------------------------------------------------------------
# DESCRIPTION:
# Provides a set of core build targets for the LUFA buildsystem
# -----------------------------------------------------------------------------
# TARGETS:
#
# help - Build system help
# list_targets - List all build targets
# list_modules - List all build modules
# list_mandatory - List all mandatory make variables required by
# the included build modules of the application
# list_optional - List all optional make variables required by
# the included build modules of the application
#
# MANDATORY PARAMETERS:
#
# (None)
#
# OPTIONAL PARAMETERS:
#
# (None)
#
# -----------------------------------------------------------------------------
# Build sorted and filtered lists of the included build module data
SORTED_LUFA_BUILD_MODULES = $(sort $(LUFA_BUILD_MODULES))
SORTED_LUFA_BUILD_TARGETS = $(sort $(LUFA_BUILD_TARGETS))
SORTED_LUFA_MANDATORY_VARS = $(sort $(LUFA_BUILD_MANDATORY_VARS))
SORTED_LUFA_OPTIONAL_VARS = $(filter-out $(SORTED_LUFA_MANDATORY_VARS), $(sort $(LUFA_BUILD_OPTIONAL_VARS)))
help:
@echo "==================================================================="
@echo " LUFA Build System 2.0 "
@echo " (C) Dean Camera, 2012 { dean @ fourwalledcubicle . com } "
@echo "==================================================================="
@echo "DESCRIPTION: "
@echo " This build system is a set of makefile modules for (GNU) Make, to "
@echo " provide a simple system for building LUFA powered applications. "
@echo " Each makefile module can be included from within a user makefile, "
@echo " to expose the build rules documented in the comments at the top of"
@echo " each build module. "
@echo " "
@echo "USAGE: "
@echo " To execute a rule, define all variables indicated in the desired "
@echo " module as a required parameter before including the build module "
@echo " in your project makefile. Parameters marked as optional will "
@echo " assume a default value in the module if not user-assigned. "
@echo " "
@echo " By default the target output shows both a friendly summary, as "
@echo " well as the actual invoked command. To suppress the output of the "
@echo " invoked commands and show only the friendly command output, run "
@echo " make with the \"-s\" switch added before the target(s). "
@echo "==================================================================="
@echo " Currently used modules in this application: "
@echo " "
@printf " %b" "$(SORTED_LUFA_BUILD_MODULES:%= - %\n)"
@echo " "
@echo " "
@echo " Currently available build targets in this application: "
@echo " "
@printf " %b" "$(SORTED_LUFA_BUILD_TARGETS:%= - %\n)"
@echo " "
@echo " "
@echo " Mandatory variables required by the selected build Modules: "
@echo " "
@printf " %b" "$(SORTED_LUFA_MANDATORY_VARS:%= - %\n)"
@echo " "
@echo " "
@echo " Optional variables required by the selected build Modules: "
@echo " "
@printf " %b" "$(SORTED_LUFA_OPTIONAL_VARS:%= - %\n)"
@echo " "
@echo "==================================================================="
@echo " The LUFA BuildSystem 2.0 - Powered By Unicorns (tm) "
@echo "==================================================================="
list_modules:
@echo Currently Build Modules: $(SORTED_LUFA_BUILD_MODULES)
list_targets:
@echo Currently Available Build Targets: $(SORTED_LUFA_BUILD_TARGETS)
list_mandatory:
@echo Mandatory Variables for Included Modules: $(SORTED_LUFA_MANDATORY_VARS)
list_optional:
@echo Optional Variables for Included Modules: $(SORTED_LUFA_OPTIONAL_VARS)
# Phony build targets for this module
.PHONY: help list_modules list_targets list_mandatory list_optional
# Disable default in-built make rules (those that are needed are explicitly
# defined, and doing so has performance benefits when recursively building)
.SUFFIXES: