diff -r db6a82f4b930 -r 5506fbbad59b kconfig/kconfig.mk
--- a/kconfig/kconfig.mk	Mon Sep 15 21:03:24 2008 +0000
+++ b/kconfig/kconfig.mk	Tue Sep 16 17:39:40 2008 +0000
@@ -19,24 +19,31 @@
 endif
 
 # Build a list of all config files
-ARCHS              = $(patsubst $(CT_LIB_DIR)/arch/%,%,$(wildcard $(CT_LIB_DIR)/arch/*))
-ARCH_CONFIG_FILES  = $(wildcard $(CT_LIB_DIR)/arch/*/*.in)
+ARCH_CONFIG_FILES  = $(wildcard $(CT_LIB_DIR)/arch/*/config.in)
+KERN_CONFIG_FILES  = $(wildcard $(CT_LIB_DIR)/config/kernel/*.in)
 DEBUG_CONFIG_FILES = $(wildcard $(CT_LIB_DIR)/config/debug/*.in)
 TOOLS_CONFIG_FILES = $(wildcard $(CT_LIB_DIR)/config/tools/*.in)
 
 STATIC_CONFIG_FILES = $(shell find $(CT_LIB_DIR)/config -type f -name '*.in')
 GEN_CONFIG_FILES=$(CT_TOP_DIR)/config.gen/arch.in	\
+				 $(CT_TOP_DIR)/config.gen/kernel.in	\
 				 $(CT_TOP_DIR)/config.gen/debug.in	\
 				 $(CT_TOP_DIR)/config.gen/tools.in
 
 CONFIG_FILES=$(STATIC_CONFIG_FILES) $(GEN_CONFIG_FILES)
 
-$(GEN_CONFIG_FILES):: $(CT_TOP_DIR)/config.gen
+# Build list of items
+ARCHS   = $(patsubst $(CT_LIB_DIR)/arch/%/config.in,%,$(ARCH_CONFIG_FILES))
+KERNELS = $(patsubst $(CT_LIB_DIR)/config/kernel/%.in,%,$(KERN_CONFIG_FILES))
+
+$(GEN_CONFIG_FILES): $(CT_TOP_DIR)/config.gen           \
+                     $(CT_LIB_DIR)/kconfig/kconfig.mk
 
 $(CT_TOP_DIR)/config.gen:
 	@mkdir -p $(CT_TOP_DIR)/config.gen
 
-$(CT_TOP_DIR)/config.gen/arch.in:: $(ARCH_CONFIG_FILES)
+$(CT_TOP_DIR)/config.gen/arch.in: $(ARCH_CONFIG_FILES)
+	@echo '  IN   config.gen/arch.in'
 	@(echo "# Architectures menu";                                              \
 	  echo "# Generated file, do not edit!!!";                                  \
 	  echo "";                                                                  \
@@ -57,46 +64,77 @@
 	    echo "endif";                                                           \
 	    echo "";                                                                \
 	  done;                                                                     \
-	) >$@
+	 ) >$@
 
-$(CT_TOP_DIR)/config.gen/debug.in:: $(DEBUG_CONFIG_FILES)
-	@echo "# Debug facilities menu" >$@
-	@echo "# Generated file, do not edit!!!" >>$@
-	@echo "menu \"Debug facilities\"" >>$@
-	@for f in $(patsubst $(CT_TOP_DIR)/%,%,$(wildcard $(CT_TOP_DIR)/config/debug/*.in)); do \
-	     echo "source $${f}";                                                               \
-	 done >>$@
-	@echo "endmenu" >>$@
+$(CT_TOP_DIR)/config.gen/kernel.in: $(KERN_CONFIG_FILES)
+	@echo '  IN   config.gen/kernel.in'
+	@(echo "# Kernel menu";                                         \
+	  echo "# Generated file, do not edit!!!";                      \
+	  echo "";                                                      \
+	  for kern in $(KERNELS); do                                    \
+		_exp="$${kern/*./}";                                        \
+	    _kern1="$${kern/.experimental/}";                           \
+	    _kern2=$$(echo "$${_kern1}" |sed -r -e 's/[ -\/]/_/g;');    \
+	    echo "config KERNEL_$${_kern2}";                            \
+	    echo "    bool";                                            \
+	    printf "    prompt \"$${_kern1}";                           \
+	    if [ "$${_exp}" != "$${kern}" ]; then                       \
+	        echo " (EXPERIMENTAL)\"";                               \
+	        echo "    depends on EXPERIMENTAL";                     \
+	    else                                                        \
+	        echo "\"";                                              \
+		fi;                                                         \
+	    echo "if KERNEL_$${_kern2}";                                \
+	    echo "config KERNEL";                                       \
+	    echo "    default \"$${_kern1}\" if KERNEL_$${_kern2}";     \
+	    echo "source config/kernel/$${kern}.in";			        \
+	    echo "endif";                                               \
+	    echo "";                                                    \
+	  done;                                                         \
+	 ) >$@
 
-$(CT_TOP_DIR)/config.gen/tools.in:: $(TOOLS_CONFIG_FILES)
-	@echo "# Tools facilities menu" >$@
-	@echo "# Generated file, do not edit!!!" >>$@
-	@echo "menu \"Tools facilities\"" >>$@
-	@for f in $(patsubst $(CT_TOP_DIR)/%,%,$(wildcard $(CT_TOP_DIR)/config/tools/*.in)); do \
-	     echo "source $${f}";                                                               \
-	 done >>$@
-	@echo "endmenu" >>$@
+$(CT_TOP_DIR)/config.gen/debug.in: $(DEBUG_CONFIG_FILES)
+	@echo '  IN   config.gen/debug.in'
+	@(echo "# Debug facilities menu";                                   \
+	  echo "# Generated file, do not edit!!!";                          \
+	  echo "menu \"Debug facilities\"";                                 \
+	  for f in $(patsubst $(CT_TOP_DIR)/%,%,$(DEBUG_CONFIG_FILES)); do  \
+	     echo "source $${f}";                                           \
+	  done;                                                             \
+	  echo "endmenu";                                                   \
+	 ) >$@
 
-config menuconfig oldconfig defoldconfig extractconfig:: $(KCONFIG_TOP)
+$(CT_TOP_DIR)/config.gen/tools.in: $(TOOLS_CONFIG_FILES)
+	@echo '  IN   config.gen/tools.in'
+	@(echo "# Tools facilities menu";                                   \
+	  echo "# Generated file, do not edit!!!";                          \
+	  echo "menu \"Tools facilities\"";                                 \
+	  for f in $(patsubst $(CT_TOP_DIR)/%,%,$(TOOLS_CONFIG_FILES)); do  \
+	     echo "source $${f}";                                           \
+	  done;                                                             \
+	  echo "endmenu";                                                   \
+	 ) >$@
+
+config menuconfig oldconfig defoldconfig extractconfig: $(KCONFIG_TOP)
 
 $(KCONFIG_TOP):
 	@ln -sf $(CT_LIB_DIR)/config config
 
-menuconfig:: $(obj)/mconf $(CONFIG_FILES)
-	@$< $(KCONFIG_TOP)
+menuconfig: $(CONFIG_FILES) $(obj)/mconf
+	@$(obj)/mconf $(KCONFIG_TOP)
 
-config:: $(obj)/conf $(CONFIG_FILES)
-	@$< $(KCONFIG_TOP)
+config: $(CONFIG_FILES) $(obj)/conf
+	@$(obj)/conf $(KCONFIG_TOP)
 
-oldconfig:: $(obj)/conf $(CONFIG_FILES)
-	@$< -s $(KCONFIG_TOP)
+oldconfig: $(CONFIG_FILES) $(obj)/conf
+	@$(obj)/conf -s $(KCONFIG_TOP)
 
-defoldconfig:: $(obj)/conf $(CONFIG_FILES)
-	@yes "" |$< -s $(KCONFIG_TOP) >/dev/null
+defoldconfig: $(CONFIG_FILES) $(obj)/conf
+	@yes "" |$(obj)/conf -s $(KCONFIG_TOP)
 
-extractconfig:: $(obj)/conf $(CONFIG_FILES)
+extractconfig: $(CONFIG_FILES) $(obj)/conf
 	@$(CT_LIB_DIR)/tools/extract-config.sh >.config
-	@$< -s $(KCONFIG_TOP)
+	@$(obj)/conf -s $(KCONFIG_TOP)
 
 # Help text used by make help
 help-config::
@@ -111,9 +149,10 @@
 SHIPPED := $(CT_LIB_DIR)/kconfig/zconf.tab.c $(CT_LIB_DIR)/kconfig/lex.zconf.c $(CT_LIB_DIR)/kconfig/zconf.hash.c
 
 %.c: %.c_shipped
+	@echo '  LN   kconfig/$(notdir $@)'
 	@ln -s $(notdir $<) $@
 
-$(obj)/conf $(obj)/mconf:: $(obj)
+$(obj)/conf $(obj)/mconf: $(obj)
 
 $(obj):
 	@mkdir -p $(obj)
@@ -128,12 +167,18 @@
         $(CT_LIB_DIR)/kconfig/symbol.c      \
         $(CT_LIB_DIR)/kconfig/util.c
 
-$(obj)/mconf:: $(SHIPPED) $(CT_LIB_DIR)/kconfig/mconf.c $(HEADERS) $(FILES)
+$(obj)/mconf: $(SHIPPED) $(CT_LIB_DIR)/kconfig/mconf.c  \
+              $(HEADERS) $(FILES)                       \
+              $(CT_LIB_DIR)/kconfig/kconfig.mk
+	@echo '  LNK  kconfig/mconf'
 	@$(HOST_CC) $(CFLAGS) -o $@ $(CT_LIB_DIR)/kconfig/{mconf.c,zconf.tab.c,lxdialog/*.c} \
 	     $(shell $(CT_LIB_DIR)/kconfig/lxdialog/check-lxdialog.sh -ccflags)              \
 	     $(shell $(CT_LIB_DIR)/kconfig/lxdialog/check-lxdialog.sh -ldflags $(HOST_CC))
 
-$(obj)/conf:: $(SHIPPED) $(CT_LIB_DIR)/kconfig/conf.c $(HEADERS) $(FILES)
+$(obj)/conf: $(SHIPPED) $(CT_LIB_DIR)/kconfig/conf.c    \
+             $(HEADERS) $(FILES)                        \
+             $(CT_LIB_DIR)/kconfig/kconfig.mk
+	@echo '  LNK  kconfig/conf'
 	@$(HOST_CC) $(CFLAGS) -o $@ $(CT_LIB_DIR)/kconfig/{conf.c,zconf.tab.c}
 
 clean::