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[Qemu-devel] [PATCH] configure: Fix build with ALSA audio driver

From: Stefan Weil
Subject: [Qemu-devel] [PATCH] configure: Fix build with ALSA audio driver
Date: Sun, 15 Jul 2012 15:49:13 +0200

Since commit 417c9d72d48275d19c60861896efd4962d21aca2,
all configure tests normally run with -Werror.

Some of these tests now fail because they raised a compiler warning.

Here a build breakage for ALSA (configure --audio-drv-list=alsa) is fixed.

Signed-off-by: Stefan Weil <address@hidden>

One of the buildbot jobs should be configured with all sound options:


That would have detected this bug (and more potential bugs in the future).


Stefan W.

 configure |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure b/configure
index 0a3896e..f745cc2 100755
--- a/configure
+++ b/configure
@@ -1888,7 +1888,7 @@ for drv in $audio_drv_list; do
     case $drv in
     audio_drv_probe $drv alsa/asoundlib.h -lasound \
-        "snd_pcm_t **handle; return snd_pcm_close(*handle);"
+        "return snd_pcm_close((snd_pcm_t *)0);"
     libs_softmmu="-lasound $libs_softmmu"

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