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coreboot/util/kconfig/Makefile

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Makefile
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# ===========================================================================
# Kernel configuration targets
# These targets are used from top-level makefile
export LC_ALL=C
export LANG=C
DEFCONFIG?=defconfig
PHONY += oldconfig xconfig gconfig menuconfig config silentoldconfig update-po-config \
localmodconfig localyesconfig
xconfig: $(objk)/qconf
$< $(Kconfig)
gconfig: $(objk)/gconf
cp -f $(srck)/gconf.glade $(objk)/gconf.glade
$< $(Kconfig)
menuconfig: $(objk)/mconf
$< $(Kconfig)
config: $(objk)/conf
$< --oldaskconfig $(Kconfig)
nconfig: $(objk)/nconf
$< $(Kconfig)
# Disable strict mode because oldconfig is typically used to clean up
# templates and the like. The second invocation should already have sane data.
oldconfig: $(objk)/conf
KCONFIG_STRICT= $< --$@ $(Kconfig)
$< --silentoldconfig $(Kconfig)
silentoldconfig: $(objk)/conf
$< --$@ $(Kconfig)
# --- UNUSED, ignore ----------------------------------------------------------
localyesconfig localmodconfig: $(obj)/streamline_config.pl $(obj)/conf
$(Q)mkdir -p include/generated
$(Q)perl $< --$@ $(srctree) $(Kconfig) > .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
update-po-config: $(obj)/kxgettext $(obj)/gconf.glade.h
$(Q)echo " GEN config.pot"
$(Q)xgettext --default-domain=linux \
--add-comments --keyword=_ --keyword=N_ \
--from-code=UTF-8 \
--files-from=$(srctree)/scripts/kconfig/POTFILES.in \
--directory=$(srctree) --directory=$(objtree) \
--output $(obj)/config.pot
$(Q)sed -i s/CHARSET/UTF-8/ $(obj)/config.pot
$(Q)(for i in `ls $(srctree)/arch/*/Kconfig \
$(srctree)/arch/*/um/Kconfig`; \
do \
echo " GEN $$i"; \
$(obj)/kxgettext $$i \
>> $(obj)/config.pot; \
done )
$(Q)echo " GEN linux.pot"
$(Q)msguniq --sort-by-file --to-code=UTF-8 $(obj)/config.pot \
--output $(obj)/linux.pot
$(Q)rm -f $(obj)/config.pot
# --- UNUSED, ignore ----------------------------------------------------------
PHONY += allnoconfig allyesconfig allmodconfig alldefconfig randconfig savedefconfig
allnoconfig allyesconfig allmodconfig alldefconfig randconfig: $(objk)/conf
$< --$@ $(Kconfig)
savedefconfig: $(objk)/conf
$< --$@=$(DEFCONFIG) $(Kconfig)
defconfig: $(objk)/conf
ifeq ($(KBUILD_DEFCONFIG),)
$< --defconfig $(Kconfig)
else
@echo "*** Default configuration is based on '$(KBUILD_DEFCONFIG)'"
$< --defconfig=$(KBUILD_DEFCONFIG) $(Kconfig)
endif
olddefconfig: $(objk)/conf
$< --olddefconfig $(Kconfig)
%_defconfig: $(objk)/conf
$< --defconfig=configs/$@ $(Kconfig)
# Help text used by make help
help_kconfig help::
@echo '*** Kconfig Targets ***'
@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 ' olddefconfig - Same as oldconfig, but with default answer to all new options'
#@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 answer to all options'
@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 ' randconfig - New config with random answer to all options'
@echo
# lxdialog stuff
check-lxdialog := $(srck)/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
HOST_LOADLIBES = $(shell $(CONFIG_SHELL) $(check-lxdialog) \
-ldflags $(HOSTCC)) -ltinfo
# ===========================================================================
# 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 $(regex-objs)
mconf-objs := mconf.o zconf.tab.o $(lxdialog) $(regex-objs)
nconf-objs := nconf.o zconf.tab.o nconf.gui.o
kxgettext-objs := kxgettext.o zconf.tab.o
qconf-cxxobjs := qconf.o
qconf-objs := zconf.tab.o
gconf-objs := gconf.o zconf.tab.o
hostprogs-y := conf
ifeq ($(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 := qconf.moc .tmp_qtcheck .tmp_gtkcheck
clean-files += zconf.tab.c zconf.lex.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 += $(objk)/dochecklxdialog
$(addprefix $(obj)/,$(lxdialog)): $(objk)/dochecklxdialog
$(objk)/dochecklxdialog:
$(CONFIG_SHELL) $(check-lxdialog) -check $(HOSTCC) $(HOST_EXTRACFLAGS) $(HOST_LOADLIBES)
always := dochecklxdialog
# Add environment specific flags
HOST_EXTRACFLAGS += $(shell $(CONFIG_SHELL) $(srck)/check.sh $(HOSTCC) $(HOSTCFLAGS))
# generated files seem to need this to find local include files
HOSTCFLAGS_zconf.lex.o := -I$(src)
HOSTCFLAGS_zconf.tab.o := -I$(src)
LEX_PREFIX_zconf := zconf
YACC_PREFIX_zconf := zconf
HOSTLOADLIBES_qconf = $(KC_QT_LIBS) -ldl
HOSTCXXFLAGS_qconf.o = $(KC_QT_CFLAGS)
HOSTLOADLIBES_gconf = `pkg-config --libs gtk+-2.0 gmodule-2.0 libglade-2.0`
HOSTCFLAGS_gconf.o = `pkg-config --cflags gtk+-2.0 gmodule-2.0 libglade-2.0` \
-Wno-missing-prototypes
HOSTLOADLIBES_mconf = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ldflags $(HOSTCC))
HOSTLOADLIBES_nconf = $(shell \
pkg-config --libs menu panel ncurses 2>/dev/null \
|| echo "-lmenu -lpanel -lncurses" )
$(objk)/qconf.o: $(objk)/.tmp_qtcheck
ifeq ($(qconf-target),1)
$(objk)/.tmp_qtcheck: $(srck)/Makefile
-include $(objk)/.tmp_qtcheck
# QT needs some extra effort...
$(objk)/.tmp_qtcheck:
@set -e; echo " CHECK qt"; dir=""; pkg=""; \
if pkg-config --exists Qt5Core; then \
cflags="-std=c++11 -fPIC `pkg-config --cflags Qt5Core Qt5Gui Qt5Widgets`"; \
libs=`pkg-config --libs Qt5Core Qt5Gui Qt5Widgets`; \
moc=`pkg-config --variable=host_bins Qt5Core`/moc; \
elif pkg-config --exists QtCore; then \
cflags=`pkg-config --cflags QtCore QtGui`; \
libs=`pkg-config --libs QtCore QtGui`; \
moc=`pkg-config --variable=moc_location QtCore`; \
else \
echo >&2 "*"; \
echo >&2 "* Could not find Qt via pkg-config."; \
echo >&2 "* Please install either Qt 4.8 or 5.x. and make sure it's in PKG_CONFIG_PATH"; \
echo >&2 "*"; \
exit 1; \
fi; \
echo "KC_QT_CFLAGS=$$cflags" > $@; \
echo "KC_QT_LIBS=$$libs" >> $@; \
echo "KC_QT_MOC=$$moc" >> $@
endif
$(objk)/gconf.o: $(objk)/.tmp_gtkcheck
ifeq ($(gconf-target),1)
-include $(objk)/.tmp_gtkcheck
# GTK needs some extra effort, too...
$(objk)/.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 >&2 "*"; \
echo >&2 "* GTK+ is present but version >= 2.0.0 is required."; \
echo >&2 "*"; \
false; \
fi \
else \
echo >&2 "*"; \
echo >&2 "* Unable to find the GTK+ installation. Please make sure that"; \
echo >&2 "* the GTK+ 2.0 development package is correctly installed..."; \
echo >&2 "* You need gtk+-2.0, glib-2.0 and libglade-2.0."; \
echo >&2 "*"; \
false; \
fi
endif
# --- UNUSED, ignore ----------------------------------------------------------
ifdef UNUSED
$(obj)/zconf.tab.o: $(obj)/zconf.lex.c $(obj)/zconf.hash.c
$(obj)/qconf.o: $(obj)/qconf.moc $(obj)/lkc_defs.h
$(obj)/gconf.o: $(obj)/lkc_defs.h
$(obj)/%.moc: $(srck)/%.h
$(KC_QT_MOC) -i $< -o $@
$(obj)/lkc_defs.h: $(src)/lkc_proto.h
sed < $< > $@ 's/P(\([^,]*\),.*/#define \1 (\*\1_p)/'
# Extract gconf menu items for I18N support
$(obj)/gconf.glade.h: $(obj)/gconf.glade
intltool-extract --type=gettext/glade $(obj)/gconf.glade
endif
# --- UNUSED, ignore ----------------------------------------------------------
###
# 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
# --- UNUSED, ignore ----------------------------------------------------------
$(obj)/zconf.tab.c: $(src)/zconf.y
$(obj)/zconf.lex.c: $(src)/zconf.l
$(obj)/zconf.hash.c: $(src)/zconf.gperf
%.tab.c: %.y
bison -t -l -b $* -p $(notdir $*) $<
%.tab.c_shipped: %.tab.c
cp $< $@
%.lex.c: %.l
flex -L -P$(notdir $*) -o$@ $<
%.lex.c_shipped: %.lex.c
cp $< $@
%.hash.c: %.gperf
gperf < $< > $@
cp $@ $@_shipped
# --- UNUSED, ignore ----------------------------------------------------------
endif
$(objk)/qconf: $(patsubst %,$(objk)/%,$(qconf-cxxobjs)) \
$(patsubst %,$(objk)/%,$(qconf-objs))
$(HOSTCXX) $(HOSTCXXFLAGS) -o $@ $^ $(HOSTLOADLIBES_qconf)
$(objk)/gconf: $(patsubst %,$(objk)/%,$(gconf-objs))
$(HOSTCC) $(HOSTCFLAGS) -o $@ $^ $(HOSTLOADLIBES_gconf)
$(objk)/mconf: $(patsubst %,$(objk)/%,$(mconf-objs))
$(HOSTCC) $(HOSTCFLAGS) $(HOST_EXTRACFLAGS) $^ -o $@ $(HOST_LOADLIBES)
$(objk)/nconf: $(patsubst %,$(objk)/%,$(nconf-objs))
$(HOSTCC) $(HOSTCFLAGS) -o $@ $^ $(HOSTLOADLIBES_nconf)
$(objk)/conf: $(patsubst %,$(objk)/%,$(conf-objs))
$(HOSTCC) $(HOSTCFLAGS) $(HOST_EXTRACFLAGS) -o $@ $^
$(objk)/mconf.o: $(srck)/mconf.c
$(HOSTCC) $(HOSTCFLAGS) $(HOST_EXTRACFLAGS) -c -o $@ $<
$(objk)/nconf.o: $(srck)/nconf.c
$(HOSTCC) $(HOSTCFLAGS) $(HOST_EXTRACFLAGS) -c -o $@ $<
$(objk)/nconf.gui.o: $(srck)/nconf.gui.c
$(HOSTCC) $(HOSTCFLAGS) $(HOST_EXTRACFLAGS) -c -o $@ $<
$(objk)/conf.o: $(srck)/conf.c
$(HOSTCC) $(HOSTCFLAGS) $(HOST_EXTRACFLAGS) -c -o $@ $<
$(objk)/zconf.tab.o: $(objk)/zconf.tab.c $(objk)/zconf.lex.c \
$(objk)/zconf.hash.c
$(HOSTCC) $(HOSTCFLAGS) $(HOST_EXTRACFLAGS) -c -o $@ $(objk)/zconf.tab.c
$(objk)/qconf.o: $(srck)/qconf.cc $(objk)/qconf.moc $(objk)/lkc_defs.h
$(HOSTCXX) $(HOSTCXXFLAGS) $(HOSTCXXFLAGS_qconf.o) -c -o $@ $<
$(objk)/gconf.o: $(srck)/gconf.c $(objk)/lkc_defs.h
$(HOSTCC) $(HOSTCFLAGS) $(HOSTCFLAGS_gconf.o) -c -o $@ $<
$(objk)/%.moc: $(srck)/%.h
$(KC_QT_MOC) -i $< -o $@
$(objk)/lkc_defs.h: $(srck)/lkc_proto.h
sed < $< > $@ 's/P(\([^,]*\),.*/#define \1 (\*\1_p)/'
$(objk)/zconf.lex.c: $(srck)/zconf.lex.c_shipped
cp $< $@
$(objk)/zconf.hash.c: $(srck)/zconf.hash.c_shipped
cp $< $@
$(objk)/zconf.tab.c: $(srck)/zconf.tab.c_shipped
cp $< $@
$(objk)/lxdialog/lxdialog: $(objk)/dochecklxdialog \
$(patsubst %,$(objk)/lxdialog/%,$(lxdialog))
$(HOSTCC) $(HOSTCFLAGS) $(HOST_EXTRACFLAGS) \
$(patsubst %,$(objk)/lxdialog/%,$(lxdialog)) $(HOST_LOADLIBES) -o $@
$(objk)/lxdialog/%.o: $(srck)/lxdialog/%.c
$(HOSTCC) $(HOSTCFLAGS) $(HOST_EXTRACFLAGS) $^ -c -o $@
$(objk)/%.o: HOSTCFLAGS+=-I$(srck) -I$(objk)
$(objk)/%.o: HOSTCXXFLAGS+=-I$(srck) -I$(objk)
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