yann@1: # Makefile for crosstool-NG.
yann@1: # Copyright 2006 Yann E. MORIN <yann.morin.1998@anciens.enib.fr>
yann@1: 
yann@1: # The project version
yann@33: export PROJECTVERSION=0.0.2-svn
yann@1: 
yann@1: # This should eventually be computed if compiling out-of-tree is implemented
yann@1: export CT_TOP_DIR=$(shell pwd)
yann@1: 
yann@1: .PHONY: all
yann@25: all: _ct_build
yann@1: 
yann@1: HOST_CC = gcc -funsigned-char
yann@1: 
yann@1: help::
yann@1: 	@echo  'Available make targets (*: default target):'
yann@1: 	@echo
yann@1: 
yann@1: include $(CT_TOP_DIR)/kconfig/Makefile
yann@1: #include $(CT_TOP_DIR)/samples/Makefile
yann@1: 
yann@1: help::
yann@1: 	@echo  'Build targets:'
yann@19: 	@echo  '* build          - Build the toolchain'
yann@19: 	@echo  '  clean          - Remove generated files'
yann@31: 	@echo  '  distclean      - Remove generated files, configuration and build directories'
yann@1: 
yann@1: include $(CT_TOP_DIR)/tools/Makefile
yann@1: 
yann@1: .config: config/*.in
yann@1: 	@make menuconfig
yann@1: 	@# Because exiting menuconfig without saving is not an error to menuconfig
yann@1: 	@test -f .config
yann@1: 
yann@1: # Actual build
yann@25: _ct_build: .config
yann@1: 	@$(CT_TOP_DIR)/scripts/crosstool.sh
yann@1: 
yann@1: .PHONY: distclean
yann@1: distclean:: clean
yann@1: 	@rm -f .config* ..config.tmp
yann@31: 	@rm -rf "$(CT_TOP_DIR)/build"