29.10.2013 08:36, Antony Pavlov wrote
The following error occurs when building no graphic output support:
vl.c: In function ‘main’:
vl.c:2829:19: error: variable ‘ds’ set but not used
[-Werror=unused-but-set-variable]
DisplayState *ds;
^
cc1: all warnings being treated as errors
Thanks, applied to the trivial-patches queue.
While at it, I also added a comment to the line being added,
telling what this is all about:
--- a/vl.c
+++ b/vl.c
@@ -4269,6 +4269,7 @@ int main(int argc, char **argv, char **envp)
/* init local displays */
switch (display_type) {
case DT_NOGRAPHIC:
+ (void)ds; /* avoid warning if no display is configured */
break;
#if defined(CONFIG_CURSES)
case DT_CURSES:
Hopefully it is okay... ;)
/mjt
