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kconfig/Makefile
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Jun 17 16:24:23 2007 +0000 (2007-06-17)
changeset 176 59676cfb4ada
parent 163 ade268f78fdc
child 182 223c84ec2d90
permissions -rw-r--r--
Rework the help system. For now, this is mostly a no-op (it only re-organise the help entries), but later, that may come in handy when we want ct-ng to be installable). 
     1 # ===========================================================================

     2 # crosstool-ng configuration targets

     3 # These targets are used from top-level makefile

     4 

     5 # Derive the project version from, well, the project version:

     6 export PROJECTVERSION=$(CT_VERSION)

     7 

     8 KCONFIG_TOP = config/config.in

     9 obj = ./kconfig

    10 PHONY += clean help oldconfig menuconfig config silentoldconfig \

    11 	randconfig allyesconfig allnoconfig allmodconfig defconfig

    12 

    13 # Darwin (MacOS-X) does not have proper libintl support

    14 ifeq ($(shell uname -s),Darwin)

    15 KBUILD_NO_NLS:=1

    16 endif

    17 

    18 ifneq ($(KBUILD_NO_NLS),)

    19 CFLAGS += -DKBUILD_NO_NLS

    20 endif

    21 

    22 # Build a list of all config files

    23 CONFIG_FILES = $(filter-out %debug.in,$(shell find $(CT_TOP_DIR)/config -type f -name '*.in'))

    24 DEBUG_CONFIG_FILES = $(shell find $(CT_TOP_DIR)/config/debug -type f -name '*.in')

    25 TOOLS_CONFIG_FILES = $(shell find $(CT_TOP_DIR)/config/tools -type f -name '*.in')

    26 

    27 GEN_CONFIG_FILES=$(CT_TOP_DIR)/config/debug.in	\

    28 				 $(CT_TOP_DIR)/config/tools.in

    29 

    30 $(CT_TOP_DIR)/config/debug.in: $(DEBUG_CONFIG_FILES)

    31 	@echo "# Debug facilities menu" >$@

    32 	@echo "# Generated file, do not edit!!!" >>$@

    33 	@echo "menu \"Debug facilities\"" >>$@

    34 	@for f in $(patsubst $(CT_TOP_DIR)/%,%,$(wildcard $(CT_TOP_DIR)/config/debug/*.in)); do \

    35 	     echo "source $${f}";                                                               \

    36 	 done >>$@

    37 	@echo "endmenu" >>$@

    38 

    39 $(CT_TOP_DIR)/config/tools.in: $(TOOLS_CONFIG_FILES)

    40 	@echo "# Tools facilities menu" >$@

    41 	@echo "# Generated file, do not edit!!!" >>$@

    42 	@echo "menu \"Tools facilities\"" >>$@

    43 	@for f in $(patsubst $(CT_TOP_DIR)/%,%,$(wildcard $(CT_TOP_DIR)/config/tools/*.in)); do \

    44 	     echo "source $${f}";                                                               \

    45 	 done >>$@

    46 	@echo "endmenu" >>$@

    47 

    48 menuconfig: $(obj)/mconf $(GEN_CONFIG_FILES)

    49 	@$< $(KCONFIG_TOP)

    50 

    51 config: $(obj)/conf $(GEN_CONFIG_FILES)

    52 	@$< $(KCONFIG_TOP)

    53 

    54 oldconfig: $(obj)/conf $(GEN_CONFIG_FILES)

    55 	@$< -s $(KCONFIG_TOP)

    56 

    57 defoldconfig:$(obj)/conf $(GEN_CONFIG_FILES)

    58 	@yes "" |$< -s $(KCONFIG_TOP) >/dev/null

    59 

    60 # Help text used by make help

    61 help-config::

    62 	@echo  '  config         - Update current config using a line-oriented program'

    63 	@echo  '  menuconfig     - Update current config using a menu based program'

    64 	@echo  '  oldconfig      - Update current config using a provided .config as base'

    65 

    66 # Cheesy build

    67 

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

    69 

    70 %.c: %.c_shipped

    71 	@ln -s $(notdir $<) $@

    72 

    73 kconfig/mconf: $(SHIPPED) kconfig/mconf.c

    74 	@$(HOST_CC) $(CFLAGS) -o $@ kconfig/{mconf.c,zconf.tab.c,lxdialog/*.c} \

    75 		-lcurses "-DCURSES_LOC=<ncurses.h>"

    76 

    77 kconfig/conf: $(SHIPPED) kconfig/conf.c

    78 	@$(HOST_CC) $(CFLAGS) -o $@ kconfig/{conf.c,zconf.tab.c}

    79 

    80 clean::

    81 	@rm -f $(wildcard kconfig/*zconf*.c) kconfig/{conf,mconf}

    82 	@rm -f $(GEN_CONFIG_FILES)
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