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[Qemu-devel] [PATCH] vl: fix build when configured with no graphic suppo
From: |
Antony Pavlov |
Subject: |
[Qemu-devel] [PATCH] vl: fix build when configured with no graphic support |
Date: |
Tue, 29 Oct 2013 08:36:31 +0400 |
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
To reproduce this issue, just run:
$ ./configure \
--disable-curses \
--disable-sdl \
--disable-cocoa \
--disable-gtk \
--disable-vnc \
--enable-werror
$ make vl.o
Signed-off-by: Antony Pavlov <address@hidden>
---
vl.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/vl.c b/vl.c
index b42ac67..8fbf25e 100644
--- 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;
break;
#if defined(CONFIG_CURSES)
case DT_CURSES:
--
1.8.4.rc3
- [Qemu-devel] [PATCH] vl: fix build when configured with no graphic support,
Antony Pavlov <=