Update the kconfig copy in libpayload to a much more recent one. Among

other things this supposedly also fixes a number of build issues on Mac OS X.

This is more or less the same version (i.e. equally recent) as we have in
coreinfo and buildrom now.

This patch also includes the libintl.h fix from r3475 (coreinfo).

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3482 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

1 files changed, 307 insertions, 77 deletions

diff --git a/payloads/libpayload/util/kconfig/Makefile b/payloads/libpayload/util/kconfig/Makefile
index 9b62d756dc..5021d1e09c 100644
--- a/payloads/libpayload/util/kconfig/Makefile
+++ b/payloads/libpayload/util/kconfig/Makefile
@@ -1,107 +1,337 @@
-# Makefile for Pixil config 
-# Originally from Busybox
+# ===========================================================================
+# Kernel configuration targets
+# These targets are used from top-level makefile
 
-HOSTCC ?= gcc
-HOSTCFLAGS=-O0 -g
+PHONY += oldconfig xconfig gconfig menuconfig config silentoldconfig update-po-config
 
-all: ncurses conf mconf
+Kconfig := Config.in
 
-LIBS = -lncurses
-ifeq (/usr/include/ncurses/ncurses.h, $(wildcard /usr/include/ncurses/ncurses.h))
-	HOSTNCURSES += -I/usr/include/ncurses -DCURSES_LOC="<ncurses.h>"
-else
-ifeq (/usr/include/ncurses/curses.h, $(wildcard /usr/include/ncurses/curses.h))
-	HOSTNCURSES += -I/usr/include/ncurses -DCURSES_LOC="<ncurses/curses.h>"
-else
-ifeq (/usr/local/include/ncurses/ncurses.h, $(wildcard /usr/local/include/ncurses/ncurses.h))
-	HOSTCFLAGS += -I/usr/local/include/ncurses -DCURSES_LOC="<ncurses.h>"
-else
-ifeq (/usr/local/include/ncurses/curses.h, $(wildcard /usr/local/include/ncurses/curses.h))
-	HOSTCFLAGS += -I/usr/local/include/ncurses -DCURSES_LOC="<ncurses/curses.h>"
-else
-ifeq (/usr/include/ncurses.h, $(wildcard /usr/include/ncurses.h))
-	HOSTNCURSES += -DCURSES_LOC="<ncurses.h>"
+xconfig: prepare $(objk)/qconf
+	$(Q)$(objk)/qconf $(Kconfig)
+
+gconfig: prepare $(objk)/gconf
+	$(Q)$(objk)/gconf $(Kconfig)
+
+menuconfig: prepare $(objk)/mconf
+	$(Q)$(objk)/mconf $(Kconfig)
+
+config: prepare $(objk)/conf
+	$(Q)$(objk)/conf $(Kconfig)
+
+oldconfig: prepare $(objk)/conf
+	$(Q)$(objk)/conf -o $(Kconfig)
+
+silentoldconfig: prepare $(objk)/conf
+	$(Q)$(objk)/conf -s $(Kconfig)
+
+# --- UNUSED, ignore ----------------------------------------------------------
+# 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=scripts/kconfig/POTFILES.in     \
+	    --output $(obj)/config.pot
+	$(Q)sed -i s/CHARSET/UTF-8/ $(obj)/config.pot
+	$(Q)ln -fs Kconfig.i386 arch/um/Kconfig.arch
+	$(Q)(for i in `ls arch/`;                        \
+	    do                                           \
+		echo "  GEN $$i";                        \
+		$(obj)/kxgettext arch/$$i/Kconfig        \
+		     >> $(obj)/config.pot;               \
+	    done )
+	$(Q)msguniq --sort-by-file --to-code=UTF-8 $(obj)/config.pot \
+	    --output $(obj)/linux.pot
+	$(Q)rm -f arch/um/Kconfig.arch
+	$(Q)rm -f $(obj)/config.pot
+# --- UNUSED, ignore ----------------------------------------------------------
+
+PHONY += randconfig allyesconfig allnoconfig allmodconfig defconfig
+
+randconfig: prepare $(objk)/conf
+	$(Q)$(objk)/conf -r $(Kconfig)
+
+allyesconfig: prepare $(objk)/conf
+	$(Q)$(objk)/conf -y $(Kconfig)
+
+allnoconfig: prepare $(objk)/conf
+	$(Q)$(objk)/conf -n $(Kconfig)
+
+allmodconfig: prepare $(objk)/conf
+	$(Q)$(objk)/conf -m $(Kconfig)
+
+defconfig: prepare $(objk)/conf
+ifeq ($(KBUILD_DEFCONFIG),)
+	$(Q)$(objk)/conf -d $(Kconfig)
 else
-	HOSTNCURSES += -DCURSES_LOC="<curses.h>"
+	@echo "*** Default configuration is based on '$(KBUILD_DEFCONFIG)'"
+	$(Q)$(objk)/conf -D $(KBUILD_DEFCONFIG) $(Kconfig)
 endif
+
+%_defconfig: prepare $(objk)/conf
+	$(Q)$(objk)/conf -D configs/$@ $(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  '  silentoldconfig - Same as oldconfig, but quietly'
+	@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 config where all options are answered with no'
+
+# 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)
+HOST_LOADLIBES   = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ldflags $(HOSTCC))
+
+HOST_EXTRACFLAGS += -DLOCALE
+
+
+# ===========================================================================
+# 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
+
+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 $(lxdialog)
+kxgettext-objs	:= kxgettext.o zconf.tab.o
+
+hostprogs-y := conf qconf gconf kxgettext
+
+ifeq ($(MAKECMDGOALS),menuconfig)
+	hostprogs-y += mconf
 endif
+
+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
 
-CONF_SRC  =conf.c
-MCONF_SRC =mconf.c lxdialog/checklist.c lxdialog/menubox.c lxdialog/textbox.c lxdialog/yesno.c lxdialog/inputbox.c lxdialog/util.c lxdialog/msgbox.c
-SHARED_SRC=zconf.tab.c
-SHARED_DEPS:=lkc.h lkc_proto.h lkc_defs.h expr.h zconf.hash.c
-CONF_OBJS =$(patsubst %.c,%.o, $(CONF_SRC))
-MCONF_OBJS=$(patsubst %.c,%.o, $(MCONF_SRC))
-SHARED_OBJS=$(patsubst %.c,%.o, $(SHARED_SRC))
+ifeq ($(gconf-target),1)
+gconf-objs	:= gconf.o kconfig_load.o zconf.tab.o
+endif
 
-conf: $(CONF_OBJS) $(SHARED_OBJS) 
-	$(HOSTCC) $(NATIVE_LDFLAGS) $^ -o $@
+clean-files	:= lkc_defs.h qconf.moc .tmp_qtcheck \
+		   .tmp_gtkcheck zconf.tab.c lex.zconf.c zconf.hash.c gconf.glade.h
+clean-files     += mconf qconf gconf
+clean-files     += config.pot coreinfo.pot
 
-mconf: $(MCONF_OBJS) $(SHARED_OBJS)
-	$(HOSTCC) $(NATIVE_LDFLAGS) $^ -o $@ $(LIBS)
+# Check that we have the required ncurses stuff installed for lxdialog (menuconfig)
+PHONY += $(objk)/dochecklxdialog
+$(addprefix $(obj)/,$(lxdialog)): $(objk)/dochecklxdialog
+$(objk)/dochecklxdialog:
+	$(Q)$(CONFIG_SHELL) $(check-lxdialog) -check $(HOSTCC) $(HOST_EXTRACFLAGS) $(HOST_LOADLIBES)
 
-$(CONF_OBJS): %.o : %.c $(SHARED_DEPS)
-	$(HOSTCC) $(HOSTCFLAGS) -I. -c $< -o $@
+always := dochecklxdialog
 
-$(MCONF_OBJS): %.o : %.c $(SHARED_DEPS)
-	$(HOSTCC) $(HOSTCFLAGS) $(HOSTNCURSES) -I. -c $< -o $@
+# Add environment specific flags
+HOST_EXTRACFLAGS += $(shell $(CONFIG_SHELL) $(srck)/check.sh $(HOSTCC) $(HOSTCFLAGS))
 
-lkc_defs.h: lkc_proto.h
-	@sed < $< > $@ 's/P(\([^,]*\),.*/#define \1 (\*\1_p)/'
+# generated files seem to need this to find local include files
+HOSTCFLAGS_lex.zconf.o	:= -I$(src)
+HOSTCFLAGS_zconf.tab.o	:= -I$(src)
 
-###
-# 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
+HOSTLOADLIBES_qconf	= $(KC_QT_LIBS) -ldl
+HOSTCXXFLAGS_qconf.o	= $(KC_QT_CFLAGS) -D LKC_DIRECT_LINK
 
-ifdef LKC_GENPARSER
+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` \
+                          -D LKC_DIRECT_LINK
 
-%.tab.c %.tab.h: %.y
-	bison -t -d -v -b $* -p $(notdir $*) $<
+$(objk)/qconf.o: $(objk)/.tmp_qtcheck
 
-lex.%.c: %.l
-	flex -P$(notdir $*) -o$@ $<
-else
+ifeq ($(qconf-target),1)
+$(objk)/.tmp_qtcheck: $(srck)/Makefile
+-include $(objk)/.tmp_qtcheck
 
-lex.zconf.o: lex.zconf.c $(SHARED_DEPS)
-	$(HOSTCC) $(HOSTCFLAGS) -I. -c $< -o $@
+# QT needs some extra effort...
+$(objk)/.tmp_qtcheck: prepare
+	@set -e; dir=""; pkg=""; \
+	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 the QT3 installation. Please make sure that"; \
+	    echo "* the QT3 development package is correctly installed and"; \
+	    echo "* either install pkg-config or set the QTDIR environment"; \
+	    echo "* 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; \
+	echo "KC_QT_CFLAGS=$$cflags" > $@; \
+	echo "KC_QT_LIBS=$$libs" >> $@; \
+	echo "KC_QT_MOC=$$moc" >> $@
+endif
 
-lex.zconf.c: lex.zconf.c_shipped
-	cp lex.zconf.c_shipped lex.zconf.c
+$(objk)/gconf.o: $(objk)/.tmp_gtkcheck
 
-zconf.hash.c: zconf.hash.c_shipped
-	cp $< $@
+ifeq ($(gconf-target),1)
+-include $(objk)/.tmp_gtkcheck
 
-zconf.tab.o: zconf.tab.c lex.zconf.c confdata.c expr.c symbol.c menu.c $(SHARED_DEPS)
-	$(HOSTCC) $(HOSTCFLAGS) -I. -c $< -o $@
+# GTK needs some extra effort, too...
+$(objk)/.tmp_gtkcheck: prepare
+	@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 $@;								\
+		else									\
+			echo "*"; 							\
+			echo "* GTK+ is present but version >= 2.0.0 is required.";	\
+			echo "*";							\
+			false;								\
+		fi									\
+	else										\
+		echo "*"; 								\
+		echo "* Unable to find the GTK+ installation. Please make sure that"; 	\
+		echo "* the GTK+ 2.0 development package is correctly installed..."; 	\
+		echo "* You need gtk+-2.0, glib-2.0 and libglade-2.0."; 		\
+		echo "*"; 								\
+		false;									\
+	fi
+endif
+
+# --- UNUSED, ignore ----------------------------------------------------------
+ifdef UNUSED
+$(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
 
-zconf.tab.c: zconf.tab.c_shipped
-	cp zconf.tab.c_shipped zconf.tab.c
+$(obj)/gconf.o: $(obj)/lkc_defs.h
 
+$(obj)/%.moc: $(src)/%.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 ----------------------------------------------------------
 
-.PHONY: ncurses
+###
+# 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
 
-ncurses:
-	@echo "main() {}" > lxtemp.c
-	@if $(HOSTCC) lxtemp.c $(LIBS) ; then \
-		rm -f lxtemp.c a.out; \
-	else \
-		rm -f lxtemp.c; \
-		echo -e "\007" ;\
-		echo ">> Unable to find the Ncurses libraries." ;\
-		echo ">>" ;\
-		echo ">> You must have Ncurses installed in order" ;\
-		echo ">> to use 'make menuconfig'" ;\
-		echo ;\
-		exit 1 ;\
-	fi
+ifdef LKC_GENPARSER
+
+# --- UNUSED, ignore ----------------------------------------------------------
+$(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 $@ $@_shipped
+# --- UNUSED, ignore ----------------------------------------------------------
+
+endif
+
+$(objk)/qconf: $(patsubst %,$(objk)/%,$(qconf-cxxobjs)) \
+	       $(patsubst %,$(objk)/%,$(qconf-objs))
+	$(Q)$(HOSTCXX) $(HOSTCXXFLAGS) $(HOSTLOADLIBES_qconf) -o $@ $^
+$(objk)/gconf: $(patsubst %,$(objk)/%,$(gconf-objs))
+	$(Q)$(HOSTCC) $(HOSTCFLAGS) $(HOSTLOADLIBES_gconf) -o $@ $^
+$(objk)/mconf: $(patsubst %,$(objk)/%,$(mconf-objs))
+	$(Q)$(HOSTCC) $(HOSTCFLAGS) $(HOST_EXTRACFLAGS) $(HOST_LOADLIBES) -o $@ $^
+$(objk)/conf: $(patsubst %,$(objk)/%,$(conf-objs))
+	$(Q)$(HOSTCC) $(HOSTCFLAGS) -o $@ $^
+
+$(objk)/mconf.o: $(srck)/mconf.c
+	$(Q)$(HOSTCC) $(HOSTCFLAGS) $(HOST_EXTRACFLAGS) -c -o $@ $<
+$(objk)/conf.o: $(srck)/conf.c
+	$(Q)$(HOSTCC) $(HOSTCFLAGS) -c -o $@ $<
+
+$(objk)/zconf.tab.o: $(objk)/zconf.tab.c $(objk)/lex.zconf.c \
+		     $(objk)/zconf.hash.c
+	$(Q)$(HOSTCC) $(HOSTCFLAGS) $(HOST_EXTRACFLAGS) -c -o $@ $(objk)/zconf.tab.c
+$(objk)/kconfig_load.o: $(srck)/kconfig_load.c $(objk)/lkc_defs.h
+	$(Q)$(HOSTCC) $(HOSTCFLAGS) -c -o $@ $<
+$(objk)/qconf.o: $(srck)/qconf.cc $(objk)/qconf.moc $(objk)/lkc_defs.h
+	$(Q)$(HOSTCXX) $(HOSTCXXFLAGS) $(HOSTCXXFLAGS_qconf.o) -c -o $@ $<
+$(objk)/gconf.o: $(srck)/gconf.c $(objk)/lkc_defs.h
+	$(Q)$(HOSTCC) $(HOSTCFLAGS) $(HOSTCFLAGS_gconf.o) -c -o $@ $<
+$(objk)/%.moc: $(srck)/%.h
+	$(Q)$(KC_QT_MOC) -i $< -o $@
+$(objk)/lkc_defs.h: $(srck)/lkc_proto.h
+	$(Q)sed < $< > $@ 's/P(\([^,]*\),.*/#define \1 (\*\1_p)/'
+
+$(objk)/lex.zconf.c: $(srck)/lex.zconf.c_shipped
+	$(Q)cp $< $@
+$(objk)/zconf.hash.c: $(srck)/zconf.hash.c_shipped
+	$(Q)cp $< $@
+$(objk)/zconf.tab.c: $(srck)/zconf.tab.c_shipped
+	$(Q)cp $< $@
 
-clean:
-	@ rm -f *.o *~ core $(TARGETS) $(MCONF_OBJS) $(CONF_OBJS) \
-		conf mconf zconf.tab.c lex.zconf.c lkc_defs.h
+$(objk)/lxdialog/lxdialog: $(objk)/dochecklxdialog \
+			   $(patsubst %,$(objk)/lxdialog/%,$(lxdialog))
+	$(Q)$(HOSTCC) $(HOSTCFLAGS) $(HOST_EXTRACFLAGS) $(HOST_LOADLIBES) \
+		$(patsubst %,$(objk)/lxdialog/%,$(lxdialog)) -o $@
+$(objk)/lxdialog/%.o: $(srck)/lxdialog/%.c
+	$(Q)$(HOSTCC) $(HOSTCFLAGS) $(HOST_EXTRACFLAGS) $^ -c -o $@