6 files changed, 19 insertions, 6 deletions
diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile
index 7c5dc31c1d95..3f327e21f60e 100644
--- a/scripts/kconfig/Makefile
+++ b/scripts/kconfig/Makefile
@@ -76,15 +76,13 @@ savedefconfig: $(obj)/conf
 defconfig: $(obj)/conf
 ifeq ($(KBUILD_DEFCONFIG),)
 	$< $(silent) --defconfig $(Kconfig)
-else
-ifneq ($(wildcard $(srctree)/arch/$(SRCARCH)/configs/$(KBUILD_DEFCONFIG)),)
+else ifneq ($(wildcard $(srctree)/arch/$(SRCARCH)/configs/$(KBUILD_DEFCONFIG)),)
 	@$(kecho) "*** Default configuration is based on '$(KBUILD_DEFCONFIG)'"
 	$(Q)$< $(silent) --defconfig=arch/$(SRCARCH)/configs/$(KBUILD_DEFCONFIG) $(Kconfig)
 else
 	@$(kecho) "*** Default configuration is based on target '$(KBUILD_DEFCONFIG)'"
 	$(Q)$(MAKE) -f $(srctree)/Makefile $(KBUILD_DEFCONFIG)
 endif
-endif
 
 %_defconfig: $(obj)/conf
 	$(Q)$< $(silent) --defconfig=arch/$(SRCARCH)/configs/$@ $(Kconfig)
@@ -147,8 +145,8 @@ common-objs	:= confdata.o expr.o lexer.lex.o parser.tab.o preprocess.o \
 		   symbol.o
 
 $(obj)/lexer.lex.o: $(obj)/parser.tab.h
-HOSTCFLAGS_lexer.lex.o	:= -I$(src)
-HOSTCFLAGS_parser.tab.o	:= -I$(src)
+HOSTCFLAGS_lexer.lex.o	:= -I $(srctree)/$(src)
+HOSTCFLAGS_parser.tab.o	:= -I $(srctree)/$(src)
 
 # conf: Used for defconfig, oldconfig and related targets
 hostprogs-y	+= conf
diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c
index 492ac3410147..6006154d36bd 100644
--- a/scripts/kconfig/confdata.c
+++ b/scripts/kconfig/confdata.c
@@ -867,6 +867,7 @@ int conf_write(const char *name)
 	const char *str;
 	char tmpname[PATH_MAX + 1], oldname[PATH_MAX + 1];
 	char *env;
+	bool need_newline = false;
 
 	if (!name)
 		name = conf_get_configname();
@@ -912,12 +913,16 @@ int conf_write(const char *name)
 				     "#\n"
 				     "# %s\n"
 				     "#\n", str);
+			need_newline = false;
 		} else if (!(sym->flags & SYMBOL_CHOICE)) {
 			sym_calc_value(sym);
 			if (!(sym->flags & SYMBOL_WRITE))
 				goto next;
+			if (need_newline) {
+				fprintf(out, "\n");
+				need_newline = false;
+			}
 			sym->flags &= ~SYMBOL_WRITE;
-
 			conf_write_symbol(out, sym, &kconfig_printer_cb, NULL);
 		}
 
@@ -929,6 +934,12 @@ next:
 		if (menu->next)
 			menu = menu->next;
 		else while ((menu = menu->parent)) {
+			if (!menu->sym && menu_is_visible(menu) &&
+			    menu != &rootmenu) {
+				str = menu_get_prompt(menu);
+				fprintf(out, "# end of %s\n", str);
+				need_newline = true;
+			}
 			if (menu->next) {
 				menu = menu->next;
 				break;
diff --git a/scripts/kconfig/tests/err_recursive_inc/Kconfig b/scripts/kconfig/tests/err_recursive_inc/Kconfig
index 0e4c8750ab65..c6f4adec76d1 100644
--- a/scripts/kconfig/tests/err_recursive_inc/Kconfig
+++ b/scripts/kconfig/tests/err_recursive_inc/Kconfig
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 source "Kconfig.inc1"
diff --git a/scripts/kconfig/tests/err_recursive_inc/Kconfig.inc1 b/scripts/kconfig/tests/err_recursive_inc/Kconfig.inc1
index 00e408d653fc..01cbf0d69cce 100644
--- a/scripts/kconfig/tests/err_recursive_inc/Kconfig.inc1
+++ b/scripts/kconfig/tests/err_recursive_inc/Kconfig.inc1
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 
 
diff --git a/scripts/kconfig/tests/err_recursive_inc/Kconfig.inc2 b/scripts/kconfig/tests/err_recursive_inc/Kconfig.inc2
index 349ea2db15dc..82351075ab1b 100644
--- a/scripts/kconfig/tests/err_recursive_inc/Kconfig.inc2
+++ b/scripts/kconfig/tests/err_recursive_inc/Kconfig.inc2
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 
 
 source "Kconfig.inc3"
diff --git a/scripts/kconfig/tests/err_recursive_inc/Kconfig.inc3 b/scripts/kconfig/tests/err_recursive_inc/Kconfig.inc3
index 0e4c8750ab65..c6f4adec76d1 100644
--- a/scripts/kconfig/tests/err_recursive_inc/Kconfig.inc3
+++ b/scripts/kconfig/tests/err_recursive_inc/Kconfig.inc3
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 source "Kconfig.inc1"