Add init prog, chroot syscall and fix menuconfig build

2 files changed, 7 insertions, 8 deletions

diff --git a/scripts/kconfig/makefile b/scripts/kconfig/makefile
index 6bfd24a1..bab0ef36 100644
--- a/scripts/kconfig/makefile
+++ b/scripts/kconfig/makefile
@@ -2,10 +2,8 @@ CC   ?= gcc
 LEX  ?= flex
 YACC ?= bison
 
-VPATH := $(srctree)/scripts/kconfig
-
-CFLAGS := -Iinclude
-LDFLAGS := -lncurses
+CFLAGS += -Iinclude
+LDFLAGS += -lcurses
 
 common-obj := confdata.o expr.o lexer.lex.o menu.o parser.tab.o \
                preprocess.o symbol.o util.o
@@ -17,7 +15,7 @@ lxdl-obj := checklist.o inputbox.o menubox.o \
 conf: conf.o $(common-obj)
 mconf: mconf.o $(common-obj) $(lxdl-obj)
 nconf: nconf.o nconf.gui.o mnconf-common.o $(common-obj)
-lexer.lex.c: lexer.l
+lexer.lex.c: lexer.l | parser.tab.h
 parser.tab.c parser.tab.h: parser.y
 
 %.lex.c: %.l
@@ -27,13 +25,14 @@ parser.tab.c parser.tab.h: parser.y
 	$(YACC) -d -o parser.tab.c $<
 
 syncconfig: conf
-	scripts/kconfig/conf --syncconfig Kconfig .config
+	./conf --syncconfig Kconfig $(srctree)/.config
 
 menuconfig: mconf
-	scripts/kconfig/mconf Kconfig
+	./mconf $(srctree)/Kconfig
+	[ -f .config ] && mv -f .config $(srctree) || true
 
 clean:
-	rm -f *.o lexer.lex.c parser.tab.c parser.tab.h conf mconf nconf
+	rm -f *.o *.lex.c parser.tab.c parser.tab.h conf mconf nconf
 
 %.o: %.c
 	$(CC) $(CFLAGS) -c -o $@ $<
diff --git a/scripts/kconfig/mconf b/scripts/kconfig/mconf
new file mode 100755
index 00000000..35f70dcb
--- /dev/null
+++ b/scripts/kconfig/mconf