yann@1: # ===========================================================================
yann@1: # crosstool-ng configuration targets
yann@1: # These targets are used from top-level makefile
yann@1: 
yann@1: KCONFIG_TOP = config/config.in
yann@1: obj = ./kconfig
yann@1: PHONY += clean help oldconfig menuconfig config silentoldconfig \
yann@1: 	randconfig allyesconfig allnoconfig allmodconfig defconfig
yann@1: 
yann@1: menuconfig: $(obj)/mconf
yann@1: 	@$< $(KCONFIG_TOP)
yann@1: 
yann@1: config: $(obj)/conf
yann@1: 	@$< $(KCONFIG_TOP)
yann@1: 
yann@1: oldconfig: $(obj)/conf
yann@1: 	@$< -s $(KCONFIG_TOP)
yann@1: 
yann@1: randconfig: $(obj)/conf
yann@1: 	@$< -r $(KCONFIG_TOP)
yann@1: 
yann@1: allyesconfig: $(obj)/conf
yann@1: 	@$< -y $(KCONFIG_TOP)
yann@1: 
yann@1: allnoconfig: $(obj)/conf
yann@1: 	@$< -n $(KCONFIG_TOP)
yann@1: 
yann@1: defconfig: $(obj)/conf
yann@1: 	@$< -d $(KCONFIG_TOP)
yann@1: 
yann@1: # Build a list of all available samples
yann@1: SAMPLES = $(patsubst $(CT_TOP_DIR)/samples/%,%,$(filter-out %Makefile,$(wildcard $(CT_TOP_DIR)/samples/*)))
yann@1: SAMPLES_CONFIG = $(patsubst %,%_config,$(SAMPLES))
yann@1: .PHONY: $(SAMPLES_CONFIG)
yann@1: $(SAMPLES_CONFIG):
yann@1: 	@cp "$(CT_TOP_DIR)/samples/$(patsubst %_config,%,$@)/crosstool.config" "$(CT_TOP_DIR)/.config"
yann@1: 	@$(MAKE) oldconfig
yann@1: 
yann@1: # Help text used by make help
yann@1: help::
yann@1: 	@echo  'General purpose configuration targets:'
yann@1: 	@echo  '  config	  - Update current config utilising a line-oriented program'
yann@1: 	@echo  '  menuconfig	  - Update current config utilising a menu based program'
yann@1: 	@echo  '  oldconfig	  - Update current config utilising a provided .config as base'
yann@1: 	@echo  '  randconfig	  - New config with random answer to all options'
yann@1: 	@echo  '  defconfig	  - New config with default answer to all options'
yann@1: 	@echo  '  allyesconfig	  - New config where all options are accepted with yes'
yann@1: 	@echo  '  allnoconfig	  - New config where all options are answered with no'
yann@1: 	@echo
yann@1: 	@echo  'Preconfigured configuration targets:'
yann@1: 	@for s in $(SAMPLES_CONFIG); do   \
yann@1: 	    echo  "  $${s}"; \
yann@1: 	 done
yann@1: 	@echo  ''
yann@1: 
yann@1: # Cheesy build
yann@1: 
yann@1: SHIPPED = kconfig/zconf.tab.c kconfig/lex.zconf.c kconfig/zconf.hash.c
yann@1: 
yann@1: %.c: %.c_shipped
yann@1: 	@ln -s $(notdir $<) $@
yann@1: 
yann@1: kconfig/mconf: $(SHIPPED) kconfig/mconf.c
yann@1: 	@$(HOST_CC) -o $@ kconfig/{mconf.c,zconf.tab.c,lxdialog/*.c} \
yann@1: 		-lcurses "-DCURSES_LOC=<ncurses.h>"
yann@1: 
yann@1: kconfig/conf: $(SHIPPED) kconfig/conf.c
yann@1: 	@$(HOST_CC) -o $@ kconfig/{conf.c,zconf.tab.c}
yann@1: 
yann@1: clean::
yann@1: 	@rm -f $(wildcard kconfig/*zconf*.c) kconfig/{conf,mconf}