crosstool-ng/kconfig/Makefile

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# ===========================================================================
# crosstool-ng configuration targets
# These targets are used from top-level makefile
KCONFIG_TOP = config/config.in
obj = ./kconfig
PHONY += clean help oldconfig menuconfig config silentoldconfig \
randconfig allyesconfig allnoconfig allmodconfig defconfig
menuconfig: $(obj)/mconf
@$< $(KCONFIG_TOP)
config: $(obj)/conf
@$< $(KCONFIG_TOP)
oldconfig: $(obj)/conf
@$< -s $(KCONFIG_TOP)
# Build a list of all available samples
SAMPLES = $(patsubst $(CT_TOP_DIR)/samples/%,%,$(filter-out %Makefile,$(wildcard $(CT_TOP_DIR)/samples/*)))
SAMPLES_CONFIG = $(patsubst %,%_config,$(SAMPLES))
.PHONY: $(SAMPLES_CONFIG)
$(SAMPLES_CONFIG):
@cp "$(CT_TOP_DIR)/samples/$(patsubst %_config,%,$@)/crosstool.config" "$(CT_TOP_DIR)/.config"
@$(MAKE) oldconfig
# Help text used by make help
help::
@echo 'General purpose configuration targets:'
@echo ' config - Update current config utilising a line-oriented program'
@echo ' menuconfig - Update current config utilising a menu based program'
@echo ' oldconfig - Update current config utilising a provided .config as base'
@echo
@echo 'Preconfigured configuration targets:'
@for s in $(SAMPLES_CONFIG); do \
echo " $${s}"; \
done
@echo ''
# Cheesy build
SHIPPED = kconfig/zconf.tab.c kconfig/lex.zconf.c kconfig/zconf.hash.c
%.c: %.c_shipped
@ln -s $(notdir $<) $@
kconfig/mconf: $(SHIPPED) kconfig/mconf.c
@$(HOST_CC) -o $@ kconfig/{mconf.c,zconf.tab.c,lxdialog/*.c} \
-lcurses "-DCURSES_LOC=<ncurses.h>"
kconfig/conf: $(SHIPPED) kconfig/conf.c
@$(HOST_CC) -o $@ kconfig/{conf.c,zconf.tab.c}
clean::
@rm -f $(wildcard kconfig/*zconf*.c) kconfig/{conf,mconf}