view kconfig/Makefile @ 953:13916d161ec0

xzcat: remove XZ_(PREALLOC|SINGLE), inline xz_dec_bcj_create Because we only use XZ_DYNALLOC, there's a bunch of dead code. This patch removes the #ifdef's and if()s associated with support for multiple modes. single_call was only used to store the mode; it is no longer needed. A little bit of reorganization was needed to reduce the number of prototypes. Documentation associated with dead code was dropped. There are still some relics of multiple modes in the continued presence of "XZ_DYNALLOC" and xz_mode. Additionally, I inlined xz_dec_bcj_create; it was called once. This loses about 125 lines, mostly comments.
author Isaac Dunham <>
date Wed, 17 Jul 2013 17:25:07 -0500
parents d4176f3f3835
line wrap: on
line source

# ===========================================================================
# Kernel configuration targets
# These targets are used from top-level makefile

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 $(KCONFIG_TOP)
	$< -o $(KCONFIG_TOP)

silentoldconfig: $(obj)/conf $(KCONFIG_TOP)
	$< -s $(KCONFIG_TOP)

randconfig: $(obj)/conf $(KCONFIG_TOP)
	$< -r $(KCONFIG_TOP)

allyesconfig: $(obj)/conf $(KCONFIG_TOP)
	$< -y $(KCONFIG_TOP)

allnoconfig: $(obj)/conf $(KCONFIG_TOP)
	$< -n $(KCONFIG_TOP)

defconfig: $(obj)/conf $(KCONFIG_TOP)
	$< -D /dev/null $(KCONFIG_TOP)

# Help text used by make help
	@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  '  silentoldconfig - Same as oldconfig, but quietly'
	@echo  '  randconfig	  - New config with random answer to all options'
	@echo  '  defconfig	  - New config with default answer to all options'
	@echo  '  allyesconfig	  - New config where all options are accepted with yes'
	@echo  '  allnoconfig	  - New config where all options are answered with no'

# Cheesy build

SHIPPED = kconfig/ kconfig/lex.zconf.c kconfig/zconf.hash.c

%.c: %.c_shipped
	@ln -s $(notdir $<) $@

gen_config.h: .config

kconfig/mconf: $(SHIPPED)
	$(HOSTCC) -o $@ kconfig/mconf.c kconfig/ \
		kconfig/lxdialog/*.c -lcurses -DCURSES_LOC="<ncurses.h>" \

kconfig/conf: $(SHIPPED)
	$(HOSTCC) -o $@ kconfig/conf.c kconfig/ -DKBUILD_NO_NLS=1 \

	rm -f $(wildcard kconfig/*zconf*.c) kconfig/conf kconfig/mconf