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From: Gerd Hoffmann <kraxel@redhat.com>
To: Alon Levy <alevy@redhat.com>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH v4 1/2] qxl: add QXL_IO_MONITORS_CONFIG_ASYNC
Date: Wed, 15 Aug 2012 10:23:23 +0200	[thread overview]
Message-ID: <502B5C7B.4020502@redhat.com> (raw)
In-Reply-To: <1344522080-28833-1-git-send-email-alevy@redhat.com>

On 08/09/12 16:21, Alon Levy wrote:
> Revision bumped to 4 for new IO support, enabled for spice-server >=
> 0.11.1. New io enabled iff spice-server >= 0.11.1 && spice-protocol >=
> 0.12.0.

Patch doesn't apply cleanly to master.

> +    if $pkg_config --atleast-version=0.12.0 spice-protocol >/dev/null 2>&1; then
> +        QEMU_CFLAGS="$QEMU_CFLAGS -DQXL_HAS_IO_MONITORS_CONFIG_ASYNC"
> +    fi

/me thinks now with spice-server having no dependency any more on
spice-protocol we should add a #define SPICE_PROTOCOL_VERSION to
spice-protocol so we don't need constructs like this.

Or maybe just use

#ifndef QXL_HAS_IO_MONITORS_CONFIG_ASYNC
#define QXL_HAS_IO_MONITORS_CONFIG_ASYNC $whatever
#endif

?

> +#if SPICE_SERVER_VERSION >= 0x000b01 /* 0.11.1 */
> +#ifdef QXL_HAS_IO_MONITORS_CONFIG_ASYNC

Can be on a single line:

#if (SPICE_SERVER_VERSION >= 0x000b01) &&
defined(QXL_HAS_IO_MONITORS_CONFIG_ASYNC)

Or:

#if (SPICE_SERVER_VERSION >= 0x000b01) && (SPICE_PROTOCOL_VERSION >= ...)

cheers,
  Gerd

  parent reply	other threads:[~2012-08-15  8:23 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-07-23 13:08 [Qemu-devel] [PATCH 1/2] qxl: disallow unknown revisions Alon Levy
2012-07-23 13:08 ` [Qemu-devel] [PATCH 2/2] qxl: add QXL_IO_MONITORS_CONFIG_ASYNC Alon Levy
2012-07-23 16:33   ` [Qemu-devel] [PATCH v2] " Alon Levy
2012-07-25  9:00     ` Yonit Halperin
2012-07-25 17:29       ` Alon Levy
2012-07-26  5:26         ` Yonit Halperin
2012-07-28  8:56         ` Alon Levy
2012-07-28  9:01           ` Blue Swirl
2012-07-28 10:20             ` Alon Levy
2012-07-28 10:23             ` [Qemu-devel] [PATCH v3] " Alon Levy
2012-08-06  7:31               ` Gerd Hoffmann
2012-08-09 13:41                 ` Alon Levy
2012-08-09 13:50                   ` Gerd Hoffmann
2012-08-09 14:18                     ` Alon Levy
2012-08-09 14:21                     ` [Qemu-devel] [PATCH v4 1/2] " Alon Levy
2012-08-09 14:21                       ` [Qemu-devel] [PATCH v4 2/2] configure: print spice-protocol and spice-server versions Alon Levy
2012-08-15  8:23                       ` Gerd Hoffmann [this message]
2012-08-15 10:32                         ` [Qemu-devel] [PATCH v4 1/2] qxl: add QXL_IO_MONITORS_CONFIG_ASYNC Alon Levy
2012-08-15 10:43                           ` Gerd Hoffmann

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