From patchwork Tue Jul 17 17:34:19 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Mitsyanko Igor X-Patchwork-Id: 171515 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id AF3392C00BE for ; Wed, 18 Jul 2012 03:34:51 +1000 (EST) Received: from localhost ([::1]:43554 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SrBfd-0002b4-Rm for incoming@patchwork.ozlabs.org; Tue, 17 Jul 2012 13:34:49 -0400 Received: from eggs.gnu.org ([208.118.235.92]:35237) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SrBfW-0002Zl-AJ for qemu-devel@nongnu.org; Tue, 17 Jul 2012 13:34:43 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SrBfR-0007Uf-8D for qemu-devel@nongnu.org; Tue, 17 Jul 2012 13:34:42 -0400 Received: from mailout3.w1.samsung.com ([210.118.77.13]:29989) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SrBfR-0007UP-27 for qemu-devel@nongnu.org; Tue, 17 Jul 2012 13:34:37 -0400 Received: from eusync2.samsung.com (mailout3.w1.samsung.com [210.118.77.13]) by mailout3.w1.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0M7B00F24FIL5C00@mailout3.w1.samsung.com> for qemu-devel@nongnu.org; Tue, 17 Jul 2012 18:35:09 +0100 (BST) Received: from idodo.rnd.samsung.ru ([106.109.9.94]) by eusync2.samsung.com (Oracle Communications Messaging Server 7u4-23.01 (7.0.4.23.0) 64bit (built Aug 10 2011)) with ESMTPA id <0M7B00HHAFH7KY40@eusync2.samsung.com> for qemu-devel@nongnu.org; Tue, 17 Jul 2012 18:34:33 +0100 (BST) Date: Tue, 17 Jul 2012 21:34:19 +0400 From: Igor Mitsyanko To: qemu-devel@nongnu.org Message-id: <1342546459-21993-1-git-send-email-i.mitsyanko@samsung.com> MIME-version: 1.0 X-Mailer: git-send-email 1.7.5.4 Content-type: text/plain; charset=UTF-8 Content-transfer-encoding: QUOTED-PRINTABLE X-TM-AS-MML: No X-detected-operating-system: by eggs.gnu.org: Solaris 10 (1203?) X-Received-From: 210.118.77.13 Cc: Igor Mitsyanko , e.voevodin@samsung.com, agraf@suse.de, kyungmin.park@samsung.com, kraxel@redhat.com, afaerber@suse.de Subject: [Qemu-devel] [PATCH] configure: fix ALSA configure test X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org After commit 417c9d72d48275d19c60861896efd4962d21aca2 all configure tests are executed with -Werror flag. Current ALSA configure test program invokes a warning: warning: ‘handle’ is used uninitialized in this function [-Wuninitialized] which results in error with -Werror flag and, consequently, in alsa test failing. This means that QEMU won't configure with "--audio-drv-list=alsa". Initialize "handle" variable to fix compilation warning. Signed-off-by: Igor Mitsyanko --- configure | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/configure b/configure index 0a3896e..cf4669f 100755 --- a/configure +++ b/configure @@ -1888,7 +1888,7 @@ for drv in $audio_drv_list; do case $drv in alsa) audio_drv_probe $drv alsa/asoundlib.h -lasound \ - "snd_pcm_t **handle; return snd_pcm_close(*handle);" + "snd_pcm_t *handle = 0; return snd_pcm_close(handle);" libs_softmmu="-lasound $libs_softmmu" ;;