[deliverable/linux.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 \
	localmodconfig localyesconfig

ifdef KBUILD_KCONFIG
Kconfig := $(KBUILD_KCONFIG)
else
Kconfig := Kconfig
endif

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

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

menuconfig: $(obj)/mconf
	$< $(Kconfig)

config: $(obj)/conf
	$< --oldaskconfig $(Kconfig)

nconfig: $(obj)/nconf
	$< $(Kconfig)

oldconfig: $(obj)/conf
	$< --$@ $(Kconfig)

silentoldconfig: $(obj)/conf
	$(Q)mkdir -p include/generated
	$< --$@ $(Kconfig)

# if no path is given, then use src directory to find file
ifdef LSMOD
LSMOD_F := $(LSMOD)
ifeq ($(findstring /,$(LSMOD)),)
  LSMOD_F := $(objtree)/$(LSMOD)
endif
endif

localmodconfig: $(obj)/streamline_config.pl $(obj)/conf
	$(Q)mkdir -p include/generated
	$(Q)perl $< $(srctree) $(Kconfig) $(LSMOD_F) > .tmp.config
	$(Q)if [ -f .config ]; then 					\
			cmp -s .tmp.config .config ||			\
			(mv -f .config .config.old.1;			\
			 mv -f .tmp.config .config;			\
			 $(obj)/conf --silentoldconfig $(Kconfig);	\
			 mv -f .config.old.1 .config.old)		\
	else								\
			mv -f .tmp.config .config;			\
			$(obj)/conf --silentoldconfig $(Kconfig);	\
	fi
	$(Q)rm -f .tmp.config

localyesconfig: $(obj)/streamline_config.pl $(obj)/conf
	$(Q)mkdir -p include/generated
	$(Q)perl $< $(srctree) $(Kconfig) $(LSMOD_F) > .tmp.config
	$(Q)sed -i s/=m/=y/ .tmp.config
	$(Q)if [ -f .config ]; then					\
			cmp -s .tmp.config .config ||			\
			(mv -f .config .config.old.1;			\
			 mv -f .tmp.config .config;			\
			 $(obj)/conf --silentoldconfig $(Kconfig);	\
			 mv -f .config.old.1 .config.old)		\
	else								\
			mv -f .tmp.config .config;			\
			$(obj)/conf --silentoldconfig $(Kconfig);	\
	fi
	$(Q)rm -f .tmp.config

# Create new linux.pot file
# Adjust charset to UTF-8 in .po file to accept UTF-8 in Kconfig files
# The symlink is used to repair a deficiency in arch/um
update-po-config: $(obj)/kxgettext $(obj)/gconf.glade.h
	$(Q)echo "  GEN config"
	$(Q)xgettext --default-domain=linux                         \
	    --add-comments --keyword=_ --keyword=N_                 \
	    --from-code=UTF-8                                       \
	    --files-from=$(srctree)/scripts/kconfig/POTFILES.in     \
	    --directory=$(srctree) --directory=$(objtree)           \
	    --output $(obj)/config.pot
	$(Q)sed -i s/CHARSET/UTF-8/ $(obj)/config.pot
	$(Q)ln -fs Kconfig.x86 arch/um/Kconfig
	$(Q)(for i in `ls $(srctree)/arch/*/Kconfig`;    \
	    do                                           \
		echo "  GEN $$i";                        \
		$(obj)/kxgettext $$i                     \
		     >> $(obj)/config.pot;               \
	    done )
	$(Q)msguniq --sort-by-file --to-code=UTF-8 $(obj)/config.pot \
	    --output $(obj)/linux.pot
	$(Q)rm -f $(srctree)/arch/um/Kconfig
	$(Q)rm -f $(obj)/config.pot

PHONY += allnoconfig allyesconfig allmodconfig alldefconfig randconfig

allnoconfig allyesconfig allmodconfig alldefconfig randconfig: $(obj)/conf
	$< --$@ $(Kconfig)

PHONY += listnewconfig oldnoconfig savedefconfig defconfig

listnewconfig oldnoconfig: $(obj)/conf
	$< --$@ $(Kconfig)

savedefconfig: $(obj)/conf
	$< --$@=defconfig $(Kconfig)

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

%_defconfig: $(obj)/conf
	$(Q)$< --defconfig=arch/$(SRCARCH)/configs/$@ $(Kconfig)

# Help text used by make help
help:
	@echo  '  config	  - Update current config utilising a line-oriented program'
	@echo  '  nconfig         - Update current config utilising a ncurses menu based 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  '  localmodconfig  - Update current config disabling modules not loaded'
	@echo  '  localyesconfig  - Update current config converting local mods to core'
	@echo  '  silentoldconfig - Same as oldconfig, but quietly, additionally update deps'
	@echo  '  defconfig	  - New config with default from ARCH supplied defconfig'
	@echo  '  savedefconfig   - Save current config as ./defconfig (minimal config)'
	@echo  '  allnoconfig	  - New config where all options are answered with no'
	@echo  '  allyesconfig	  - New config where all options are accepted with yes'
	@echo  '  allmodconfig	  - New config selecting modules when possible'
	@echo  '  alldefconfig    - New config with all symbols set to default'
	@echo  '  randconfig	  - New config with random answer to all options'
	@echo  '  listnewconfig   - List new options'
	@echo  '  oldnoconfig     - Same as silentoldconfig but set new symbols to n (unset)'

# lxdialog stuff
check-lxdialog  := $(srctree)/$(src)/lxdialog/check-lxdialog.sh

# Use recursively expanded variables so we do not call gcc unless
# we really need to do so. (Do not call gcc as part of make mrproper)
HOST_EXTRACFLAGS += $(shell $(CONFIG_SHELL) $(check-lxdialog) -ccflags) \
                    -DLOCALE

# ===========================================================================
# Shared Makefile for the various kconfig executables:
# conf:	  Used for defconfig, oldconfig and related targets
# nconf:  Used for the nconfig target.
#         Utilizes ncurses
# mconf:  Used for the menuconfig 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

lxdialog := lxdialog/checklist.o lxdialog/util.o lxdialog/inputbox.o
lxdialog += lxdialog/textbox.o lxdialog/yesno.o lxdialog/menubox.o

conf-objs	:= conf.o  zconf.tab.o
mconf-objs     := mconf.o zconf.tab.o $(lxdialog)
nconf-objs     := nconf.o zconf.tab.o nconf.gui.o
kxgettext-objs	:= kxgettext.o zconf.tab.o
qconf-cxxobjs	:= qconf.o
qconf-objs	:= kconfig_load.o zconf.tab.o
gconf-objs	:= gconf.o kconfig_load.o zconf.tab.o

hostprogs-y := conf

ifeq ($(MAKECMDGOALS),nconfig)
	hostprogs-y += nconf
endif

ifeq ($(MAKECMDGOALS),menuconfig)
	hostprogs-y += mconf
endif

ifeq ($(MAKECMDGOALS),update-po-config)
	hostprogs-y += kxgettext
endif

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


ifeq ($(qconf-target),1)
	hostprogs-y += qconf
endif

ifeq ($(gconf-target),1)
	hostprogs-y += gconf
endif

clean-files	:= lkc_defs.h qconf.moc .tmp_qtcheck .tmp_gtkcheck
clean-files	+= zconf.tab.c lex.zconf.c zconf.hash.c gconf.glade.h
clean-files     += mconf qconf gconf nconf
clean-files     += config.pot linux.pot

# Check that we have the required ncurses stuff installed for lxdialog (menuconfig)
PHONY += $(obj)/dochecklxdialog
$(addprefix $(obj)/,$(lxdialog)): $(obj)/dochecklxdialog
$(obj)/dochecklxdialog:
	$(Q)$(CONFIG_SHELL) $(check-lxdialog) -check $(HOSTCC) $(HOST_EXTRACFLAGS) $(HOSTLOADLIBES_mconf)

always := dochecklxdialog

# Add environment specific flags
HOST_EXTRACFLAGS += $(shell $(CONFIG_SHELL) $(srctree)/$(src)/check.sh $(HOSTCC) $(HOSTCFLAGS))

# 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	= $(KC_QT_LIBS) -ldl
HOSTCXXFLAGS_qconf.o	= $(KC_QT_CFLAGS) -D LKC_DIRECT_LINK

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

HOSTLOADLIBES_mconf   = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ldflags $(HOSTCC))

HOSTLOADLIBES_nconf	= -lmenu -lpanel -lncurses
$(obj)/qconf.o: $(obj)/.tmp_qtcheck

ifeq ($(qconf-target),1)
$(obj)/.tmp_qtcheck: $(src)/Makefile
-include $(obj)/.tmp_qtcheck

# QT needs some extra effort...
$(obj)/.tmp_qtcheck:
	@set -e; echo "  CHECK   qt"; dir=""; pkg=""; \
	if ! pkg-config --exists QtCore 2> /dev/null; then \
	    echo "* Unable to find the QT4 tool qmake. Trying to use QT3"; \
	    pkg-config --exists qt 2> /dev/null && pkg=qt; \
	    pkg-config --exists qt-mt 2> /dev/null && pkg=qt-mt; \
	    if [ -n "$$pkg" ]; then \
	      cflags="\$$(shell pkg-config $$pkg --cflags)"; \
	      libs="\$$(shell pkg-config $$pkg --libs)"; \
	      moc="\$$(shell pkg-config $$pkg --variable=prefix)/bin/moc"; \
	      dir="$$(pkg-config $$pkg --variable=prefix)"; \
	    else \
	      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 any QT installation. Please make sure that"; \
	        echo "* the QT4 or QT3 development package is correctly installed and"; \
	        echo "* either qmake can be found or install pkg-config or set"; \
	        echo "* the QTDIR environment variable to the correct location."; \
	        echo "*"; \
	        false; \
	      fi; \
	      libpath=$$dir/lib; lib=qt; osdir=""; \
	      $(HOSTCXX) -print-multi-os-directory > /dev/null 2>&1 && \
	        osdir=x$$($(HOSTCXX) -print-multi-os-directory); \
	      test -d $$libpath/$$osdir && libpath=$$libpath/$$osdir; \
	      test -f $$libpath/libqt-mt.so && lib=qt-mt; \
	      cflags="-I$$dir/include"; \
	      libs="-L$$libpath -Wl,-rpath,$$libpath -l$$lib"; \
	      moc="$$dir/bin/moc"; \
	    fi; \
	    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 "*"; \
	      moc="/usr/bin/moc"; \
	    fi; \
	else \
	  cflags="\$$(shell pkg-config QtCore QtGui Qt3Support --cflags)"; \
	  libs="\$$(shell pkg-config QtCore QtGui Qt3Support --libs)"; \
	  binpath="\$$(shell pkg-config QtCore --variable=prefix)"; \
	  moc="$$binpath/bin/moc"; \
	fi; \
	echo "KC_QT_CFLAGS=$$cflags" > $@; \
	echo "KC_QT_LIBS=$$libs" >> $@; \
	echo "KC_QT_MOC=$$moc" >> $@
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 --exists gtk+-2.0 gmodule-2.0 libglade-2.0`; then		\
		if `pkg-config --atleast-version=2.0.0 gtk+-2.0`; 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)/zconf.hash.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
	$(KC_QT_MOC) -i $< -o $@

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

# Extract gconf menu items for I18N support
$(obj)/gconf.glade.h: $(obj)/gconf.glade
	$(Q)intltool-extract --type=gettext/glade --srcdir=$(srctree) \
	$(obj)/gconf.glade

###
# The following requires flex/bison/gperf
# 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: $(src)/zconf.y
$(obj)/lex.zconf.c: $(src)/zconf.l
$(obj)/zconf.hash.c: $(src)/zconf.gperf

%.tab.c: %.y
	bison -l -b $* -p $(notdir $*) $<
	cp $@ $@_shipped

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

%.hash.c: %.gperf
	gperf < $< > $@
	cp $@ $@_shipped

endif
Commit	Line	Data
1da177e4 LT	1	# ===========================================================================
	2	# Kernel configuration targets
	3	# These targets are used from top-level makefile
	4
03fa25da	5	PHONY += oldconfig xconfig gconfig menuconfig config silentoldconfig update-po-config \
281c9dad	6	localmodconfig localyesconfig
1da177e4	7
61bee204 AV	8	ifdef KBUILD_KCONFIG
	9	Kconfig := $(KBUILD_KCONFIG)
	10	else
838a2e55	11	Kconfig := Kconfig
61bee204	12	endif
e703f75d	13
1da177e4	14	xconfig: $(obj)/qconf
e703f75d	15	$< $(Kconfig)
1da177e4 LT	16
1da177e4 LT	17	gconfig: $(obj)/gconf
e703f75d	18	$< $(Kconfig)
1da177e4 LT	19
1da177e4 LT	20	menuconfig: $(obj)/mconf
e703f75d	21	$< $(Kconfig)
1da177e4 LT	22
1da177e4 LT	23	config: $(obj)/conf
4062f1a4	24	$< --oldaskconfig $(Kconfig)
1da177e4	25
692d97c3	26	nconfig: $(obj)/nconf
	27	$< $(Kconfig)
	28
1da177e4	29	oldconfig: $(obj)/conf
4062f1a4	30	$< --$@ $(Kconfig)
1da177e4 LT	31
1da177e4 LT	32	silentoldconfig: $(obj)/conf
32197c7f	33	$(Q)mkdir -p include/generated
4062f1a4	34	$< --$@ $(Kconfig)
1da177e4	35
615f0833 SR	36	# if no path is given, then use src directory to find file
615f0833 SR	37	ifdef LSMOD
3cebbb81 MM	38	LSMOD_F := $(LSMOD)
	39	ifeq ($(findstring /,$(LSMOD)),)
	40	LSMOD_F := $(objtree)/$(LSMOD)
	41	endif
615f0833 SR	42	endif
615f0833 SR	43
03fa25da	44	localmodconfig: $(obj)/streamline_config.pl $(obj)/conf
17263baf	45	$(Q)mkdir -p include/generated
615f0833	46	$(Q)perl $< $(srctree) $(Kconfig) $(LSMOD_F) > .tmp.config
7a996d3a	47	$(Q)if [ -f .config ]; then \
4062f1a4 SR	48	cmp -s .tmp.config .config \|\| \
	49	(mv -f .config .config.old.1; \
	50	mv -f .tmp.config .config; \
	51	$(obj)/conf --silentoldconfig $(Kconfig); \
	52	mv -f .config.old.1 .config.old) \
	53	else \
	54	mv -f .tmp.config .config; \
	55	$(obj)/conf --silentoldconfig $(Kconfig); \
a7c02602	56	fi
03fa25da SR	57	$(Q)rm -f .tmp.config
03fa25da SR	58
48586218	59	localyesconfig: $(obj)/streamline_config.pl $(obj)/conf
17263baf	60	$(Q)mkdir -p include/generated
615f0833	61	$(Q)perl $< $(srctree) $(Kconfig) $(LSMOD_F) > .tmp.config
281c9dad	62	$(Q)sed -i s/=m/=y/ .tmp.config
4062f1a4 SR	63	$(Q)if [ -f .config ]; then \
	64	cmp -s .tmp.config .config \|\| \
	65	(mv -f .config .config.old.1; \
	66	mv -f .tmp.config .config; \
	67	$(obj)/conf --silentoldconfig $(Kconfig); \
	68	mv -f .config.old.1 .config.old) \
	69	else \
	70	mv -f .tmp.config .config; \
	71	$(obj)/conf --silentoldconfig $(Kconfig); \
a7c02602	72	fi
281c9dad SR	73	$(Q)rm -f .tmp.config
281c9dad SR	74
1020026f	75	# Create new linux.pot file
b70e325c SR	76	# Adjust charset to UTF-8 in .po file to accept UTF-8 in Kconfig files
b70e325c SR	77	# The symlink is used to repair a deficiency in arch/um
46d26319	78	update-po-config: $(obj)/kxgettext $(obj)/gconf.glade.h
1020026f	79	$(Q)echo " GEN config"
a24a1b8e PF	80	$(Q)xgettext --default-domain=linux \
	81	--add-comments --keyword=_ --keyword=N_ \
	82	--from-code=UTF-8 \
	83	--files-from=$(srctree)/scripts/kconfig/POTFILES.in \
	84	--directory=$(srctree) --directory=$(objtree) \
b70e325c SR	85	--output $(obj)/config.pot
b70e325c SR	86	$(Q)sed -i s/CHARSET/UTF-8/ $(obj)/config.pot
bdc69ca4	87	$(Q)ln -fs Kconfig.x86 arch/um/Kconfig
a24a1b8e	88	$(Q)(for i in `ls $(srctree)/arch/*/Kconfig`; \
1020026f EG	89	do \
1020026f EG	90	echo " GEN $$i"; \
4217516e	91	$(obj)/kxgettext $$i \
1020026f EG	92	>> $(obj)/config.pot; \
	93	done )
	94	$(Q)msguniq --sort-by-file --to-code=UTF-8 $(obj)/config.pot \
b70e325c	95	--output $(obj)/linux.pot
bdc69ca4	96	$(Q)rm -f $(srctree)/arch/um/Kconfig
b70e325c	97	$(Q)rm -f $(obj)/config.pot
3b9fa093	98
0748cb3e	99	PHONY += allnoconfig allyesconfig allmodconfig alldefconfig randconfig
1da177e4	100
0748cb3e	101	allnoconfig allyesconfig allmodconfig alldefconfig randconfig: $(obj)/conf
4062f1a4	102	$< --$@ $(Kconfig)
1da177e4	103
7cf3d73b	104	PHONY += listnewconfig oldnoconfig savedefconfig defconfig
1da177e4	105
861b4ea4	106	listnewconfig oldnoconfig: $(obj)/conf
4062f1a4	107	$< --$@ $(Kconfig)
1da177e4	108
7cf3d73b SR	109	savedefconfig: $(obj)/conf
	110	$< --$@=defconfig $(Kconfig)
	111
1da177e4 LT	112	defconfig: $(obj)/conf
1da177e4 LT	113	ifeq ($(KBUILD_DEFCONFIG),)
4062f1a4	114	$< --defconfig $(Kconfig)
1da177e4	115	else
2266cfd5	116	@echo "*** Default configuration is based on '$(KBUILD_DEFCONFIG)'"
4062f1a4	117	$(Q)$< --defconfig=arch/$(SRCARCH)/configs/$(KBUILD_DEFCONFIG) $(Kconfig)
1da177e4 LT	118	endif
	119
	120	%_defconfig: $(obj)/conf
4062f1a4	121	$(Q)$< --defconfig=arch/$(SRCARCH)/configs/$@ $(Kconfig)
1da177e4 LT	122
	123	# Help text used by make help
	124	help:
	125	@echo ' config - Update current config utilising a line-oriented program'
692d97c3	126	@echo ' nconfig - Update current config utilising a ncurses menu based program'
1da177e4 LT	127	@echo ' menuconfig - Update current config utilising a menu based program'
	128	@echo ' xconfig - Update current config utilising a QT based front-end'
	129	@echo ' gconfig - Update current config utilising a GTK based front-end'
	130	@echo ' oldconfig - Update current config utilising a provided .config as base'
03fa25da	131	@echo ' localmodconfig - Update current config disabling modules not loaded'
281c9dad	132	@echo ' localyesconfig - Update current config converting local mods to core'
590a5857	133	@echo ' silentoldconfig - Same as oldconfig, but quietly, additionally update deps'
0748cb3e	134	@echo ' defconfig - New config with default from ARCH supplied defconfig'
7cf3d73b	135	@echo ' savedefconfig - Save current config as ./defconfig (minimal config)'
e11f0496	136	@echo ' allnoconfig - New config where all options are answered with no'
0748cb3e SR	137	@echo ' allyesconfig - New config where all options are accepted with yes'
	138	@echo ' allmodconfig - New config selecting modules when possible'
	139	@echo ' alldefconfig - New config with all symbols set to default'
	140	@echo ' randconfig - New config with random answer to all options'
861b4ea4	141	@echo ' listnewconfig - List new options'
ef61ca88	142	@echo ' oldnoconfig - Same as silentoldconfig but set new symbols to n (unset)'
1da177e4	143
2982de69 SR	144	# lxdialog stuff
	145	check-lxdialog := $(srctree)/$(src)/lxdialog/check-lxdialog.sh
	146
e9e40e14	147	# Use recursively expanded variables so we do not call gcc unless
2982de69	148	# we really need to do so. (Do not call gcc as part of make mrproper)
9ba95682 AL	149	HOST_EXTRACFLAGS += $(shell $(CONFIG_SHELL) $(check-lxdialog) -ccflags) \
9ba95682 AL	150	-DLOCALE
2982de69	151
1da177e4 LT	152	# ===========================================================================
	153	# Shared Makefile for the various kconfig executables:
	154	# conf: Used for defconfig, oldconfig and related targets
692d97c3	155	# nconf: Used for the nconfig target.
692d97c3	156	# Utilizes ncurses
6f26e5e4	157	# mconf: Used for the menuconfig target
1da177e4 LT	158	# Utilizes the lxdialog package
	159	# qconf: Used for the xconfig target
	160	# Based on QT which needs to be installed to compile it
	161	# gconf: Used for the gconfig target
	162	# Based on GTK which needs to be installed to compile it
	163	# object files used by all kconfig flavours
	164
2982de69 SR	165	lxdialog := lxdialog/checklist.o lxdialog/util.o lxdialog/inputbox.o
	166	lxdialog += lxdialog/textbox.o lxdialog/yesno.o lxdialog/menubox.o
	167
1da177e4	168	conf-objs := conf.o zconf.tab.o
692d97c3	169	mconf-objs := mconf.o zconf.tab.o $(lxdialog)
692d97c3	170	nconf-objs := nconf.o zconf.tab.o nconf.gui.o
3b9fa093	171	kxgettext-objs := kxgettext.o zconf.tab.o
f1943049 PF	172	qconf-cxxobjs := qconf.o
f1943049 PF	173	qconf-objs := kconfig_load.o zconf.tab.o
d02ab886	174	gconf-objs := gconf.o kconfig_load.o zconf.tab.o
1da177e4	175
d02ab886	176	hostprogs-y := conf
c29121b7	177
692d97c3	178	ifeq ($(MAKECMDGOALS),nconfig)
	179	hostprogs-y += nconf
	180	endif
	181
c29121b7 SR	182	ifeq ($(MAKECMDGOALS),menuconfig)
	183	hostprogs-y += mconf
	184	endif
	185
1f594715 PF	186	ifeq ($(MAKECMDGOALS),update-po-config)
	187	hostprogs-y += kxgettext
	188	endif
	189
1da177e4 LT	190	ifeq ($(MAKECMDGOALS),xconfig)
	191	qconf-target := 1
	192	endif
	193	ifeq ($(MAKECMDGOALS),gconfig)
	194	gconf-target := 1
	195	endif
	196
	197
	198	ifeq ($(qconf-target),1)
f1943049	199	hostprogs-y += qconf
1da177e4 LT	200	endif
	201
	202	ifeq ($(gconf-target),1)
d02ab886	203	hostprogs-y += gconf
1da177e4 LT	204	endif
1da177e4 LT	205
b24d7d7b PF	206	clean-files := lkc_defs.h qconf.moc .tmp_qtcheck .tmp_gtkcheck
b24d7d7b PF	207	clean-files += zconf.tab.c lex.zconf.c zconf.hash.c gconf.glade.h
692d97c3	208	clean-files += mconf qconf gconf nconf
1020026f	209	clean-files += config.pot linux.pot
1da177e4	210
6e588f6d SR	211	# Check that we have the required ncurses stuff installed for lxdialog (menuconfig)
	212	PHONY += $(obj)/dochecklxdialog
	213	$(addprefix $(obj)/,$(lxdialog)): $(obj)/dochecklxdialog
	214	$(obj)/dochecklxdialog:
7080e47b	215	$(Q)$(CONFIG_SHELL) $(check-lxdialog) -check $(HOSTCC) $(HOST_EXTRACFLAGS) $(HOSTLOADLIBES_mconf)
6e588f6d SR	216
	217	always := dochecklxdialog
	218
aa1e5ef5 SR	219	# Add environment specific flags
aa1e5ef5 SR	220	HOST_EXTRACFLAGS += $(shell $(CONFIG_SHELL) $(srctree)/$(src)/check.sh $(HOSTCC) $(HOSTCFLAGS))
70a6a0cb	221
1da177e4 LT	222	# generated files seem to need this to find local include files
	223	HOSTCFLAGS_lex.zconf.o := -I$(src)
	224	HOSTCFLAGS_zconf.tab.o := -I$(src)
	225
b3a5225f RZ	226	HOSTLOADLIBES_qconf = $(KC_QT_LIBS) -ldl
b3a5225f RZ	227	HOSTCXXFLAGS_qconf.o = $(KC_QT_CFLAGS) -D LKC_DIRECT_LINK
1da177e4	228
cbab05f0	229	HOSTLOADLIBES_gconf = `pkg-config --libs gtk+-2.0 gmodule-2.0 libglade-2.0` -ldl
37193147	230	HOSTCFLAGS_gconf.o = `pkg-config --cflags gtk+-2.0 gmodule-2.0 libglade-2.0` \
1da177e4 LT	231	-D LKC_DIRECT_LINK
1da177e4 LT	232
7080e47b AL	233	HOSTLOADLIBES_mconf = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ldflags $(HOSTCC))
7080e47b AL	234
692d97c3	235	HOSTLOADLIBES_nconf = -lmenu -lpanel -lncurses
1da177e4 LT	236	$(obj)/qconf.o: $(obj)/.tmp_qtcheck
	237
	238	ifeq ($(qconf-target),1)
b3a5225f	239	$(obj)/.tmp_qtcheck: $(src)/Makefile
1da177e4 LT	240	-include $(obj)/.tmp_qtcheck
	241
	242	# QT needs some extra effort...
	243	$(obj)/.tmp_qtcheck:
b3a5225f	244	@set -e; echo " CHECK qt"; dir=""; pkg=""; \
133c5f7c AS	245	if ! pkg-config --exists QtCore 2> /dev/null; then \
	246	echo "* Unable to find the QT4 tool qmake. Trying to use QT3"; \
	247	pkg-config --exists qt 2> /dev/null && pkg=qt; \
	248	pkg-config --exists qt-mt 2> /dev/null && pkg=qt-mt; \
	249	if [ -n "$$pkg" ]; then \
	250	cflags="\$$(shell pkg-config $$pkg --cflags)"; \
	251	libs="\$$(shell pkg-config $$pkg --libs)"; \
	252	moc="\$$(shell pkg-config $$pkg --variable=prefix)/bin/moc"; \
	253	dir="$$(pkg-config $$pkg --variable=prefix)"; \
	254	else \
	255	for d in $$QTDIR /usr/share/qt* /usr/lib/qt*; do \
	256	if [ -f $$d/include/qconfig.h ]; then dir=$$d; break; fi; \
	257	done; \
	258	if [ -z "$$dir" ]; then \
	259	echo "*"; \
	260	echo "* Unable to find any QT installation. Please make sure that"; \
	261	echo "* the QT4 or QT3 development package is correctly installed and"; \
	262	echo "* either qmake can be found or install pkg-config or set"; \
	263	echo "* the QTDIR environment variable to the correct location."; \
	264	echo "*"; \
	265	false; \
	266	fi; \
	267	libpath=$$dir/lib; lib=qt; osdir=""; \
	268	$(HOSTCXX) -print-multi-os-directory > /dev/null 2>&1 && \
	269	osdir=x$$($(HOSTCXX) -print-multi-os-directory); \
	270	test -d $$libpath/$$osdir && libpath=$$libpath/$$osdir; \
	271	test -f $$libpath/libqt-mt.so && lib=qt-mt; \
	272	cflags="-I$$dir/include"; \
	273	libs="-L$$libpath -Wl,-rpath,$$libpath -l$$lib"; \
	274	moc="$$dir/bin/moc"; \
	275	fi; \
	276	if [ ! -x $$dir/bin/moc -a -x /usr/bin/moc ]; then \
	277	echo "*"; \
	278	echo "* Unable to find $$dir/bin/moc, using /usr/bin/moc instead."; \
	279	echo "*"; \
	280	moc="/usr/bin/moc"; \
	281	fi; \
ab919c06	282	else \
458452f4 MM	283	cflags="\$$(shell pkg-config QtCore QtGui Qt3Support --cflags)"; \
458452f4 MM	284	libs="\$$(shell pkg-config QtCore QtGui Qt3Support --libs)"; \
20f4ad8a AS	285	binpath="\$$(shell pkg-config QtCore --variable=prefix)"; \
20f4ad8a AS	286	moc="$$binpath/bin/moc"; \
b3a5225f RZ	287	fi; \
	288	echo "KC_QT_CFLAGS=$$cflags" > $@; \
	289	echo "KC_QT_LIBS=$$libs" >> $@; \
	290	echo "KC_QT_MOC=$$moc" >> $@
1da177e4 LT	291	endif
	292
	293	$(obj)/gconf.o: $(obj)/.tmp_gtkcheck
	294
	295	ifeq ($(gconf-target),1)
	296	-include $(obj)/.tmp_gtkcheck
	297
	298	# GTK needs some extra effort, too...
	299	$(obj)/.tmp_gtkcheck:
37193147 AB	300	@if `pkg-config --exists gtk+-2.0 gmodule-2.0 libglade-2.0`; then \
37193147 AB	301	if `pkg-config --atleast-version=2.0.0 gtk+-2.0`; then \
1da177e4 LT	302	touch $@; \
	303	else \
	304	echo "*"; \
	305	echo "* GTK+ is present but version >= 2.0.0 is required."; \
	306	echo "*"; \
	307	false; \
	308	fi \
	309	else \
	310	echo "*"; \
	311	echo "* Unable to find the GTK+ installation. Please make sure that"; \
	312	echo "* the GTK+ 2.0 development package is correctly installed..."; \
	313	echo "* You need gtk+-2.0, glib-2.0 and libglade-2.0."; \
	314	echo "*"; \
	315	false; \
	316	fi
	317	endif
	318
7a88488b	319	$(obj)/zconf.tab.o: $(obj)/lex.zconf.c $(obj)/zconf.hash.c
1da177e4 LT	320
	321	$(obj)/kconfig_load.o: $(obj)/lkc_defs.h
	322
	323	$(obj)/qconf.o: $(obj)/qconf.moc $(obj)/lkc_defs.h
	324
	325	$(obj)/gconf.o: $(obj)/lkc_defs.h
	326
	327	$(obj)/%.moc: $(src)/%.h
b3a5225f	328	$(KC_QT_MOC) -i $< -o $@
1da177e4 LT	329
1da177e4 LT	330	$(obj)/lkc_defs.h: $(src)/lkc_proto.h
2d80eb0f	331	$(Q)sed < $< > $@ 's/P(\([^,]\),./#define \1 (\*\1_p)/'
1da177e4	332
46d26319 EG	333	# Extract gconf menu items for I18N support
46d26319 EG	334	$(obj)/gconf.glade.h: $(obj)/gconf.glade
2d80eb0f	335	$(Q)intltool-extract --type=gettext/glade --srcdir=$(srctree) \
a24a1b8e	336	$(obj)/gconf.glade
1da177e4 LT	337
1da177e4 LT	338	###
7a88488b	339	# The following requires flex/bison/gperf
1da177e4 LT	340	# By default we use the _shipped versions, uncomment the following line if
	341	# you are modifying the flex/bison src.
	342	# LKC_GENPARSER := 1
	343
	344	ifdef LKC_GENPARSER
	345
491d7110 RZ	346	$(obj)/zconf.tab.c: $(src)/zconf.y
491d7110 RZ	347	$(obj)/lex.zconf.c: $(src)/zconf.l
7a88488b	348	$(obj)/zconf.hash.c: $(src)/zconf.gperf
1da177e4 LT	349
1da177e4 LT	350	%.tab.c: %.y
491d7110 RZ	351	bison -l -b $* -p $(notdir $*) $<
491d7110 RZ	352	cp $@ $@_shipped
1da177e4 LT	353
1da177e4 LT	354	lex.%.c: %.l
491d7110 RZ	355	flex -L -P$(notdir $*) -o$@ $<
491d7110 RZ	356	cp $@ $@_shipped
1da177e4	357
7a88488b RZ	358	%.hash.c: %.gperf
	359	gperf < $< > $@
	360	cp $@ $@_shipped
	361
1da177e4	362	endif