X-Git-Url: https://jxself.org/git/?a=blobdiff_plain;f=config%2Fzconf.y;h=c02e5c39f4ea162646f5524fcfb1284efe788ccc;hb=d80344204cf1e847cec55a325027fccb2b92db7e;hp=1aa9859726b365f732787d54d350d560c8a94f1a;hpb=3dc782557da1337d56609efe08d2000ea41f9890;p=carl9170fw.git

diff --git a/config/zconf.y b/config/zconf.y
index 1aa9859..c02e5c3 100644
--- a/config/zconf.y
+++ b/config/zconf.y
@@ -127,7 +127,7 @@ no_mainmenu_stmt: /* empty */
 	 * later regardless of whether it comes from the 'prompt' in
 	 * mainmenu_stmt or here
 	 */
-	menu_add_prompt(P_MENU, strdup("Linux Kernel Configuration"), NULL);
+	menu_add_prompt(P_MENU, xstrdup("Linux Kernel Configuration"), NULL);
 };
 
 
@@ -276,6 +276,7 @@ choice: T_CHOICE word_opt T_EOL
 	sym->flags |= SYMBOL_AUTO;
 	menu_add_entry(sym);
 	menu_add_expr(P_CHOICE, NULL, NULL);
+	free($2);
 	printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno());
 };
 
@@ -436,6 +437,12 @@ help: help_start T_HELPTEXT
 		zconfprint("warning: '%s' defined with more than one help text -- only the last one will be used",
 			   current_entry->sym->name ?: "<choice>");
 	}
+
+	/* Is the help text empty or all whitespace? */
+	if ($2[strspn($2, " \f\n\r\t\v")] == '\0')
+		zconfprint("warning: '%s' defined with blank help text",
+			   current_entry->sym->name ?: "<choice>");
+
 	current_entry->help = $2;
 };
 
@@ -527,7 +534,6 @@ void conf_parse(const char *name)
 
 	zconf_initscan(name);
 
-	sym_init();
 	_menu_init();
 	rootmenu.prompt = menu_add_prompt(P_MENU, "CARL9170 Firmware Configuration", NULL);
 
@@ -540,7 +546,7 @@ void conf_parse(const char *name)
 		modules_sym = sym_find( "n" );
 
 	tmp = rootmenu.prompt->text;
-	rootmenu.prompt->text = _(rootmenu.prompt->text);
+	rootmenu.prompt->text = rootmenu.prompt->text;
 	rootmenu.prompt->text = sym_expand_string_value(rootmenu.prompt->text);
 	free((char*)tmp);
 
@@ -774,3 +780,4 @@ void zconfdump(FILE *out)
 #include "expr.c"
 #include "symbol.c"
 #include "menu.c"
+#include "preprocess.c"