[net-next-2.6.git] / scripts / kconfig / Makefile

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

.PHONY: oldconfig xconfig gconfig menuconfig config silentoldconfig update-po-config

xconfig: $(obj)/qconf
	$< arch/$(ARCH)/Kconfig

gconfig: $(obj)/gconf
	$< arch/$(ARCH)/Kconfig

menuconfig: $(obj)/mconf
	$(Q)$(MAKE) $(build)=scripts/lxdialog
	$< arch/$(ARCH)/Kconfig

config: $(obj)/conf
	$< arch/$(ARCH)/Kconfig

oldconfig: $(obj)/conf
	$< -o arch/$(ARCH)/Kconfig

silentoldconfig: $(obj)/conf
	$< -s arch/$(ARCH)/Kconfig

update-po-config: $(obj)/kxgettext
	xgettext --default-domain=linux \
          --add-comments --keyword=_ --keyword=N_ \
          --files-from=scripts/kconfig/POTFILES.in \
	-o scripts/kconfig/linux.pot
	scripts/kconfig/kxgettext arch/$(ARCH)/Kconfig >> scripts/kconfig/linux.pot

.PHONY: randconfig allyesconfig allnoconfig allmodconfig defconfig

randconfig: $(obj)/conf
	$< -r arch/$(ARCH)/Kconfig

allyesconfig: $(obj)/conf
	$< -y arch/$(ARCH)/Kconfig

allnoconfig: $(obj)/conf
	$< -n arch/$(ARCH)/Kconfig

allmodconfig: $(obj)/conf
	$< -m arch/$(ARCH)/Kconfig

defconfig: $(obj)/conf
ifeq ($(KBUILD_DEFCONFIG),)
	$< -d arch/$(ARCH)/Kconfig
else
	@echo *** Default configuration is based on '$(KBUILD_DEFCONFIG)'
	$(Q)$< -D arch/$(ARCH)/configs/$(KBUILD_DEFCONFIG) arch/$(ARCH)/Kconfig
endif

%_defconfig: $(obj)/conf
	$(Q)$< -D arch/$(ARCH)/configs/$@ arch/$(ARCH)/Kconfig

# Help text used by make help
help:
	@echo  '  config	  - Update current config utilising a line-oriented program'
	@echo  '  menuconfig	  - Update current config utilising a menu based program'
	@echo  '  xconfig	  - Update current config utilising a QT based front-end'
	@echo  '  gconfig	  - Update current config utilising a GTK based front-end'
	@echo  '  oldconfig	  - Update current config utilising a provided .config as base'
	@echo  '  randconfig	  - New config with random answer to all options'
	@echo  '  defconfig	  - New config with default answer to all options'
	@echo  '  allmodconfig	  - New config selecting modules when possible'
	@echo  '  allyesconfig	  - New config where all options are accepted with yes'
	@echo  '  allnoconfig	  - New minimal config'

# ===========================================================================
# Shared Makefile for the various kconfig executables:
# conf:	  Used for defconfig, oldconfig and related targets
# mconf:  Used for the mconfig target.
#         Utilizes the lxdialog package
# qconf:  Used for the xconfig target
#         Based on QT which needs to be installed to compile it
# gconf:  Used for the gconfig target
#         Based on GTK which needs to be installed to compile it
# object files used by all kconfig flavours

hostprogs-y	:= conf mconf qconf gconf kxgettext
conf-objs	:= conf.o  zconf.tab.o
mconf-objs	:= mconf.o zconf.tab.o
kxgettext-objs	:= kxgettext.o zconf.tab.o

ifeq ($(MAKECMDGOALS),xconfig)
	qconf-target := 1
endif
ifeq ($(MAKECMDGOALS),gconfig)
	gconf-target := 1
endif


ifeq ($(qconf-target),1)
qconf-cxxobjs	:= qconf.o
qconf-objs	:= kconfig_load.o zconf.tab.o
endif

ifeq ($(gconf-target),1)
gconf-objs	:= gconf.o kconfig_load.o zconf.tab.o
endif

clean-files	:= lkc_defs.h qconf.moc .tmp_qtcheck \
		   .tmp_gtkcheck zconf.tab.c zconf.tab.h lex.zconf.c

# generated files seem to need this to find local include files
HOSTCFLAGS_lex.zconf.o	:= -I$(src)
HOSTCFLAGS_zconf.tab.o	:= -I$(src)

HOSTLOADLIBES_qconf	= -L$(QTLIBPATH) -Wl,-rpath,$(QTLIBPATH) -l$(QTLIB) -ldl
HOSTCXXFLAGS_qconf.o	= -I$(QTDIR)/include -D LKC_DIRECT_LINK

HOSTLOADLIBES_gconf	= `pkg-config gtk+-2.0 gmodule-2.0 libglade-2.0 --libs`
HOSTCFLAGS_gconf.o	= `pkg-config gtk+-2.0 gmodule-2.0 libglade-2.0 --cflags` \
                          -D LKC_DIRECT_LINK

$(obj)/conf.o $(obj)/mconf.o $(obj)/qconf.o $(obj)/gconf.o $(obj)/kxgettext: $(obj)/zconf.tab.h

$(obj)/zconf.tab.h: $(src)/zconf.tab.h_shipped
$(obj)/zconf.tab.c: $(src)/zconf.tab.c_shipped
$(obj)/lex.zconf.c: $(src)/lex.zconf.c_shipped

$(obj)/qconf.o: $(obj)/.tmp_qtcheck

ifeq ($(qconf-target),1)
MOC = $(QTDIR)/bin/moc
QTLIBPATH = $(QTDIR)/lib
-include $(obj)/.tmp_qtcheck

# QT needs some extra effort...
$(obj)/.tmp_qtcheck:
	@set -e; for d in $$QTDIR /usr/share/qt* /usr/lib/qt*; do \
	  if [ -f $$d/include/qconfig.h ]; then DIR=$$d; break; fi; \
	done; \
	if [ -z "$$DIR" ]; then \
	  echo "*"; \
	  echo "* Unable to find the QT installation. Please make sure that the"; \
	  echo "* QT development package is correctly installed and the QTDIR"; \
	  echo "* environment variable is set to the correct location."; \
	  echo "*"; \
	  false; \
	fi; \
	LIBPATH=$$DIR/lib; LIB=qt; \
	$(HOSTCXX) -print-multi-os-directory > /dev/null 2>&1 && \
	  LIBPATH=$$DIR/lib/$$($(HOSTCXX) -print-multi-os-directory); \
	if [ -f $$LIBPATH/libqt-mt.so ]; then LIB=qt-mt; fi; \
	echo "QTDIR=$$DIR" > $@; echo "QTLIBPATH=$$LIBPATH" >> $@; \
	echo "QTLIB=$$LIB" >> $@; \
	if [ ! -x $$DIR/bin/moc -a -x /usr/bin/moc ]; then \
	  echo "*"; \
	  echo "* Unable to find $$DIR/bin/moc, using /usr/bin/moc instead."; \
	  echo "*"; \
	  echo "MOC=/usr/bin/moc" >> $@; \
	fi
endif

$(obj)/gconf.o: $(obj)/.tmp_gtkcheck

ifeq ($(gconf-target),1)
-include $(obj)/.tmp_gtkcheck

# GTK needs some extra effort, too...
$(obj)/.tmp_gtkcheck:
	@if `pkg-config gtk+-2.0 gmodule-2.0 libglade-2.0 --exists`; then		\
		if `pkg-config gtk+-2.0 --atleast-version=2.0.0`; then			\
			touch $@;								\
		else									\
			echo "*"; 							\
			echo "* GTK+ is present but version >= 2.0.0 is required.";	\
			echo "*";							\
			false;								\
		fi									\
	else										\
		echo "*"; 								\
		echo "* Unable to find the GTK+ installation. Please make sure that"; 	\
		echo "* the GTK+ 2.0 development package is correctly installed..."; 	\
		echo "* You need gtk+-2.0, glib-2.0 and libglade-2.0."; 		\
		echo "*"; 								\
		false;									\
	fi
endif

$(obj)/zconf.tab.o: $(obj)/lex.zconf.c

$(obj)/kconfig_load.o: $(obj)/lkc_defs.h

$(obj)/qconf.o: $(obj)/qconf.moc $(obj)/lkc_defs.h

$(obj)/gconf.o: $(obj)/lkc_defs.h

$(obj)/%.moc: $(src)/%.h
	$(MOC) -i $< -o $@

$(obj)/lkc_defs.h: $(src)/lkc_proto.h
	sed < $< > $@ 's/P(\([^,]*\),.*/#define \1 (\*\1_p)/'


###
# The following requires flex/bison
# By default we use the _shipped versions, uncomment the following line if
# you are modifying the flex/bison src.
# LKC_GENPARSER := 1

ifdef LKC_GENPARSER

$(obj)/zconf.tab.c: $(obj)/zconf.y 
$(obj)/zconf.tab.h: $(obj)/zconf.tab.c

%.tab.c: %.y
	bison -t -d -v -b $* -p $(notdir $*) $<

lex.%.c: %.l
	flex -P$(notdir $*) -o$@ $<

endif
Commit	Line	Data
1da177e4 LT	1	# ===========================================================================
	2	# Kernel configuration targets
	3	# These targets are used from top-level makefile
	4
3b9fa093	5	.PHONY: oldconfig xconfig gconfig menuconfig config silentoldconfig update-po-config
1da177e4 LT	6
	7	xconfig: $(obj)/qconf
	8	$< arch/$(ARCH)/Kconfig
	9
	10	gconfig: $(obj)/gconf
	11	$< arch/$(ARCH)/Kconfig
	12
	13	menuconfig: $(obj)/mconf
	14	$(Q)$(MAKE) $(build)=scripts/lxdialog
	15	$< arch/$(ARCH)/Kconfig
	16
	17	config: $(obj)/conf
	18	$< arch/$(ARCH)/Kconfig
	19
	20	oldconfig: $(obj)/conf
	21	$< -o arch/$(ARCH)/Kconfig
	22
	23	silentoldconfig: $(obj)/conf
	24	$< -s arch/$(ARCH)/Kconfig
	25
3b9fa093 ACM	26	update-po-config: $(obj)/kxgettext
	27	xgettext --default-domain=linux \
	28	--add-comments --keyword=_ --keyword=N_ \
	29	--files-from=scripts/kconfig/POTFILES.in \
	30	-o scripts/kconfig/linux.pot
	31	scripts/kconfig/kxgettext arch/$(ARCH)/Kconfig >> scripts/kconfig/linux.pot
	32
1da177e4 LT	33	.PHONY: randconfig allyesconfig allnoconfig allmodconfig defconfig
	34
	35	randconfig: $(obj)/conf
	36	$< -r arch/$(ARCH)/Kconfig
	37
	38	allyesconfig: $(obj)/conf
	39	$< -y arch/$(ARCH)/Kconfig
	40
	41	allnoconfig: $(obj)/conf
	42	$< -n arch/$(ARCH)/Kconfig
	43
	44	allmodconfig: $(obj)/conf
	45	$< -m arch/$(ARCH)/Kconfig
	46
	47	defconfig: $(obj)/conf
	48	ifeq ($(KBUILD_DEFCONFIG),)
	49	$< -d arch/$(ARCH)/Kconfig
	50	else
	51	@echo *** Default configuration is based on '$(KBUILD_DEFCONFIG)'
	52	$(Q)$< -D arch/$(ARCH)/configs/$(KBUILD_DEFCONFIG) arch/$(ARCH)/Kconfig
	53	endif
	54
	55	%_defconfig: $(obj)/conf
	56	$(Q)$< -D arch/$(ARCH)/configs/$@ arch/$(ARCH)/Kconfig
	57
	58	# Help text used by make help
	59	help:
	60	@echo ' config - Update current config utilising a line-oriented program'
	61	@echo ' menuconfig - Update current config utilising a menu based program'
	62	@echo ' xconfig - Update current config utilising a QT based front-end'
	63	@echo ' gconfig - Update current config utilising a GTK based front-end'
	64	@echo ' oldconfig - Update current config utilising a provided .config as base'
	65	@echo ' randconfig - New config with random answer to all options'
	66	@echo ' defconfig - New config with default answer to all options'
	67	@echo ' allmodconfig - New config selecting modules when possible'
	68	@echo ' allyesconfig - New config where all options are accepted with yes'
	69	@echo ' allnoconfig - New minimal config'
	70
	71	# ===========================================================================
	72	# Shared Makefile for the various kconfig executables:
	73	# conf: Used for defconfig, oldconfig and related targets
	74	# mconf: Used for the mconfig target.
	75	# Utilizes the lxdialog package
	76	# qconf: Used for the xconfig target
	77	# Based on QT which needs to be installed to compile it
	78	# gconf: Used for the gconfig target
	79	# Based on GTK which needs to be installed to compile it
	80	# object files used by all kconfig flavours
	81
3b9fa093	82	hostprogs-y := conf mconf qconf gconf kxgettext
1da177e4 LT	83	conf-objs := conf.o zconf.tab.o
1da177e4 LT	84	mconf-objs := mconf.o zconf.tab.o
3b9fa093	85	kxgettext-objs := kxgettext.o zconf.tab.o
1da177e4 LT	86
	87	ifeq ($(MAKECMDGOALS),xconfig)
	88	qconf-target := 1
	89	endif
	90	ifeq ($(MAKECMDGOALS),gconfig)
	91	gconf-target := 1
	92	endif
	93
	94
	95	ifeq ($(qconf-target),1)
	96	qconf-cxxobjs := qconf.o
	97	qconf-objs := kconfig_load.o zconf.tab.o
	98	endif
	99
	100	ifeq ($(gconf-target),1)
	101	gconf-objs := gconf.o kconfig_load.o zconf.tab.o
	102	endif
	103
	104	clean-files := lkc_defs.h qconf.moc .tmp_qtcheck \
	105	.tmp_gtkcheck zconf.tab.c zconf.tab.h lex.zconf.c
	106
	107	# generated files seem to need this to find local include files
	108	HOSTCFLAGS_lex.zconf.o := -I$(src)
	109	HOSTCFLAGS_zconf.tab.o := -I$(src)
	110
	111	HOSTLOADLIBES_qconf = -L$(QTLIBPATH) -Wl,-rpath,$(QTLIBPATH) -l$(QTLIB) -ldl
	112	HOSTCXXFLAGS_qconf.o = -I$(QTDIR)/include -D LKC_DIRECT_LINK
	113
	114	HOSTLOADLIBES_gconf = `pkg-config gtk+-2.0 gmodule-2.0 libglade-2.0 --libs`
	115	HOSTCFLAGS_gconf.o = `pkg-config gtk+-2.0 gmodule-2.0 libglade-2.0 --cflags` \
	116	-D LKC_DIRECT_LINK
	117
3b9fa093	118	$(obj)/conf.o $(obj)/mconf.o $(obj)/qconf.o $(obj)/gconf.o $(obj)/kxgettext: $(obj)/zconf.tab.h
1da177e4 LT	119
	120	$(obj)/zconf.tab.h: $(src)/zconf.tab.h_shipped
	121	$(obj)/zconf.tab.c: $(src)/zconf.tab.c_shipped
	122	$(obj)/lex.zconf.c: $(src)/lex.zconf.c_shipped
	123
	124	$(obj)/qconf.o: $(obj)/.tmp_qtcheck
	125
	126	ifeq ($(qconf-target),1)
	127	MOC = $(QTDIR)/bin/moc
	128	QTLIBPATH = $(QTDIR)/lib
	129	-include $(obj)/.tmp_qtcheck
	130
	131	# QT needs some extra effort...
	132	$(obj)/.tmp_qtcheck:
	133	@set -e; for d in $$QTDIR /usr/share/qt* /usr/lib/qt*; do \
	134	if [ -f $$d/include/qconfig.h ]; then DIR=$$d; break; fi; \
	135	done; \
	136	if [ -z "$$DIR" ]; then \
	137	echo "*"; \
	138	echo "* Unable to find the QT installation. Please make sure that the"; \
	139	echo "* QT development package is correctly installed and the QTDIR"; \
	140	echo "* environment variable is set to the correct location."; \
	141	echo "*"; \
	142	false; \
	143	fi; \
	144	LIBPATH=$$DIR/lib; LIB=qt; \
	145	$(HOSTCXX) -print-multi-os-directory > /dev/null 2>&1 && \
	146	LIBPATH=$$DIR/lib/$$($(HOSTCXX) -print-multi-os-directory); \
	147	if [ -f $$LIBPATH/libqt-mt.so ]; then LIB=qt-mt; fi; \
	148	echo "QTDIR=$$DIR" > $@; echo "QTLIBPATH=$$LIBPATH" >> $@; \
	149	echo "QTLIB=$$LIB" >> $@; \
	150	if [ ! -x $$DIR/bin/moc -a -x /usr/bin/moc ]; then \
	151	echo "*"; \
	152	echo "* Unable to find $$DIR/bin/moc, using /usr/bin/moc instead."; \
	153	echo "*"; \
	154	echo "MOC=/usr/bin/moc" >> $@; \
	155	fi
	156	endif
	157
	158	$(obj)/gconf.o: $(obj)/.tmp_gtkcheck
	159
	160	ifeq ($(gconf-target),1)
	161	-include $(obj)/.tmp_gtkcheck
	162
	163	# GTK needs some extra effort, too...
	164	$(obj)/.tmp_gtkcheck:
	165	@if `pkg-config gtk+-2.0 gmodule-2.0 libglade-2.0 --exists`; then \
	166	if `pkg-config gtk+-2.0 --atleast-version=2.0.0`; then \
	167	touch $@; \
	168	else \
	169	echo "*"; \
	170	echo "* GTK+ is present but version >= 2.0.0 is required."; \
	171	echo "*"; \
	172	false; \
	173	fi \
	174	else \
	175	echo "*"; \
	176	echo "* Unable to find the GTK+ installation. Please make sure that"; \
	177	echo "* the GTK+ 2.0 development package is correctly installed..."; \
	178	echo "* You need gtk+-2.0, glib-2.0 and libglade-2.0."; \
	179	echo "*"; \
	180	false; \
	181	fi
	182	endif
183
184	$(obj)/zconf.tab.o: $(obj)/lex.zconf.c
185
186	$(obj)/kconfig_load.o: $(obj)/lkc_defs.h
187
188	$(obj)/qconf.o: $(obj)/qconf.moc $(obj)/lkc_defs.h
189
190	$(obj)/gconf.o: $(obj)/lkc_defs.h
191
192	$(obj)/%.moc: $(src)/%.h
193	$(MOC) -i $< -o $@
194
195	$(obj)/lkc_defs.h: $(src)/lkc_proto.h
196	sed < $< > $@ 's/P(\([^,]\),./#define \1 (\*\1_p)/'
197
198
199	###
200	# The following requires flex/bison
201	# By default we use the _shipped versions, uncomment the following line if
202	# you are modifying the flex/bison src.
203	# LKC_GENPARSER := 1
204
205	ifdef LKC_GENPARSER
206
207	$(obj)/zconf.tab.c: $(obj)/zconf.y
208	$(obj)/zconf.tab.h: $(obj)/zconf.tab.c
209
210	%.tab.c: %.y
211	bison -t -d -v -b $* -p $(notdir $*) $<
212
213	lex.%.c: %.l
214	flex -P$(notdir $*) -o$@ $<
215
216	endif