---

yaml --- r: 220663 b: refs/heads/master c: 8ea13e2 h: refs/heads/master i: 220661: ead8beb 220659: 9fdbae4 220655: 86ac200 v: v3
git-mirror · Sep 19, 2010 · 7ec4970 · 7ec4970
1 parent d0d0aa7
commit 7ec4970
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Showing 3 changed files with 14 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ef211607ed49c475735898514c60a9797208b699
+refs/heads/master: 8ea13e2c87c83b7cb0b360cb8779415967727647
diff --git a/trunk/Documentation/kbuild/kconfig-language.txt b/trunk/Documentation/kbuild/kconfig-language.txt
@@ -322,7 +322,8 @@ mainmenu:
 	"mainmenu" <prompt>
 
 This sets the config program's title bar if the config program chooses
-to use it.
+to use it. It should be placed at the top of the configuration, before any
+other statement.
 
 
 Kconfig hints

diff --git a/trunk/scripts/kconfig/zconf.y b/trunk/scripts/kconfig/zconf.y
@@ -36,7 +36,7 @@ static struct menu *current_menu, *current_entry;
 #define YYERROR_VERBOSE
 #endif
 %}
-%expect 26
+%expect 28
 
 %union
 {
@@ -104,14 +104,15 @@ static struct menu *current_menu, *current_entry;
 %}
 
 %%
-input: stmt_list;
+input: nl start | start;
+
+start: mainmenu_stmt stmt_list | stmt_list;
 
 stmt_list:
 	  /* empty */
 	| stmt_list common_stmt
 	| stmt_list choice_stmt
 	| stmt_list menu_stmt
-	| stmt_list T_MAINMENU prompt nl
 	| stmt_list end			{ zconf_error("unexpected end statement"); }
 	| stmt_list T_WORD error T_EOL	{ zconf_error("unknown statement \"%s\"", $2); }
 	| stmt_list option_name error T_EOL
@@ -342,6 +343,13 @@ if_block:
 	| if_block choice_stmt
 ;
 
+/* mainmenu entry */
+
+mainmenu_stmt: T_MAINMENU prompt nl
+{
+	menu_add_prompt(P_MENU, $2, NULL);
+};
+
 /* menu entry */
 
 menu: T_MENU prompt T_EOL