diff options
Diffstat (limited to 'scripts/kconfig/Makefile')
| -rw-r--r-- | scripts/kconfig/Makefile | 194 |
1 files changed, 53 insertions, 141 deletions
diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile index 5def8779d7d8..a3ac2c91331c 100644 --- a/scripts/kconfig/Makefile +++ b/scripts/kconfig/Makefile @@ -3,7 +3,7 @@ # Kernel configuration targets # These targets are used from top-level makefile -PHONY += xconfig gconfig menuconfig config syncconfig update-po-config \ +PHONY += xconfig gconfig menuconfig config syncconfig \ localmodconfig localyesconfig ifdef KBUILD_KCONFIG @@ -55,29 +55,6 @@ localyesconfig localmodconfig: $(obj)/conf 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 - $(Q)$(kecho) " 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 \ - $(kecho) " GEN $$i"; \ - $(obj)/kxgettext $$i \ - >> $(obj)/config.pot; \ - done ) - $(Q)$(kecho) " 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 - # These targets map 1:1 to the commandline options of 'conf' simple-targets := oldconfig allnoconfig allyesconfig allmodconfig \ alldefconfig randconfig listnewconfig olddefconfig @@ -151,8 +128,7 @@ clean-dirs += tests/.cache # 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' - @echo ' 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' @@ -172,141 +148,77 @@ help: @echo ' kvmconfig - Enable additional options for kvm guest kernel support' @echo ' xenconfig - Enable additional options for xen dom0 and guest kernel support' @echo ' tinyconfig - Configure the tiniest possible kernel' - -# 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 + @echo ' testconfig - Run Kconfig unit tests (requires python3 and pytest)' # =========================================================================== # 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 := zconf.tab.o -gconf-objs := gconf.o zconf.tab.o -hostprogs-y := conf nconf mconf kxgettext qconf gconf +hostprogs-y := conf targets += zconf.lex.c -clean-files := qconf.moc .tmp_qtcheck .tmp_gtkcheck -clean-files += gconf.glade.h -clean-files += config.pot linux.pot - -# Check that we have the required ncurses stuff installed for lxdialog (menuconfig) -PHONY += $(obj)/dochecklxdialog -$(addprefix $(obj)/, mconf.o $(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)) -HOST_EXTRACXXFLAGS += $(shell $(CONFIG_SHELL) $(srctree)/$(src)/check.sh $(HOSTCXX) $(HOSTCXXFLAGS)) # generated files seem to need this to find local include files HOSTCFLAGS_zconf.lex.o := -I$(src) HOSTCFLAGS_zconf.tab.o := -I$(src) -HOSTLOADLIBES_qconf = $(KC_QT_LIBS) -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 = $(shell \ - pkg-config --libs menuw panelw ncursesw 2>/dev/null \ - || pkg-config --libs menu panel ncurses 2>/dev/null \ - || echo "-lmenu -lpanel -lncurses" ) -$(obj)/qconf.o: $(obj)/.tmp_qtcheck - -ifeq ($(MAKECMDGOALS),xconfig) -$(obj)/.tmp_qtcheck: $(src)/Makefile --include $(obj)/.tmp_qtcheck - -# Qt needs some extra effort... -$(obj)/.tmp_qtcheck: - @set -e; $(kecho) " CHECK qt"; \ - 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=$$moc" >> $@ -endif +# nconf: Used for the nconfig target based on ncurses +hostprogs-y += nconf +nconf-objs := nconf.o zconf.tab.o nconf.gui.o -$(obj)/gconf.o: $(obj)/.tmp_gtkcheck - -ifeq ($(MAKECMDGOALS),gconfig) --include $(obj)/.tmp_gtkcheck - -# GTK+ needs some extra effort, too... -$(obj)/.tmp_gtkcheck: - @if `pkg-config --exists gtk+-2.0 gmodule-2.0 libglade-2.0`; then \ - if `pkg-config --atleast-version=2.0.0 gtk+-2.0`; then \ - touch $@; \ - else \ - echo >&2 "*"; \ - echo >&2 "* GTK+ is present but version >= 2.0.0 is required."; \ - echo >&2 "*"; \ - false; \ - fi \ - else \ - echo >&2 "*"; \ - echo >&2 "* Unable to find the GTK+ installation. Please make sure that"; \ - echo >&2 "* the GTK+ 2.0 development package is correctly installed..."; \ - echo >&2 "* You need gtk+-2.0, glib-2.0 and libglade-2.0."; \ - echo >&2 "*"; \ - false; \ - fi -endif +HOSTLOADLIBES_nconf = $(shell . $(obj)/.nconf-cfg && echo $$libs) +HOSTCFLAGS_nconf.o = $(shell . $(obj)/.nconf-cfg && echo $$cflags) +HOSTCFLAGS_nconf.gui.o = $(shell . $(obj)/.nconf-cfg && echo $$cflags) -$(obj)/zconf.tab.o: $(obj)/zconf.lex.c +$(obj)/nconf.o: $(obj)/.nconf-cfg + +# mconf: Used for the menuconfig target based on lxdialog +hostprogs-y += mconf +lxdialog := checklist.o inputbox.o menubox.o textbox.o util.o yesno.o +mconf-objs := mconf.o zconf.tab.o $(addprefix lxdialog/, $(lxdialog)) -$(obj)/qconf.o: $(obj)/qconf.moc +HOSTLOADLIBES_mconf = $(shell . $(obj)/.mconf-cfg && echo $$libs) +$(foreach f, mconf.o $(lxdialog), \ + $(eval HOSTCFLAGS_$f = $$(shell . $(obj)/.mconf-cfg && echo $$$$cflags))) + +$(addprefix $(obj)/, mconf.o $(lxdialog)): $(obj)/.mconf-cfg + +# qconf: Used for the xconfig target based on Qt +hostprogs-y += qconf +qconf-cxxobjs := qconf.o +qconf-objs := zconf.tab.o + +HOSTLOADLIBES_qconf = $(shell . $(obj)/.qconf-cfg && echo $$libs) +HOSTCXXFLAGS_qconf.o = $(shell . $(obj)/.qconf-cfg && echo $$cflags) + +$(obj)/qconf.o: $(obj)/.qconf-cfg $(obj)/qconf.moc quiet_cmd_moc = MOC $@ - cmd_moc = $(KC_QT_MOC) -i $< -o $@ + cmd_moc = $(shell . $(obj)/.qconf-cfg && echo $$moc) -i $< -o $@ -$(obj)/%.moc: $(src)/%.h $(obj)/.tmp_qtcheck +$(obj)/%.moc: $(src)/%.h $(obj)/.qconf-cfg $(call cmd,moc) -# Extract gconf menu items for i18n support -$(obj)/gconf.glade.h: $(obj)/gconf.glade - $(Q)intltool-extract --type=gettext/glade --srcdir=$(srctree) \ - $(obj)/gconf.glade +# gconf: Used for the gconfig target based on GTK+ +hostprogs-y += gconf +gconf-objs := gconf.o zconf.tab.o + +HOSTLOADLIBES_gconf = $(shell . $(obj)/.gconf-cfg && echo $$libs) +HOSTCFLAGS_gconf.o = $(shell . $(obj)/.gconf-cfg && echo $$cflags) + +$(obj)/gconf.o: $(obj)/.gconf-cfg + +$(obj)/zconf.tab.o: $(obj)/zconf.lex.c + +# check if necessary packages are available, and configure build flags +define filechk_conf_cfg + $(CONFIG_SHELL) $< +endef + +$(obj)/.%conf-cfg: $(src)/%conf-cfg.sh FORCE + $(call filechk,conf_cfg) + +clean-files += .*conf-cfg |