Re: [libvirt] [PATCH] build: avoid compile failure on linux kernels older than 2.6.19
On 05/17/2010 10:25 AM, Jim Meyering wrote:
This is required for any kernel prior to 2.6.19,
since <linux/magic.h> didn't exist back then.
Now that file is provided by the kernel-headers package.
>From d14ef1669968ffeb65076b007e318934ed99aa61 Mon Sep 17 00:00:00 2001
From: Jim Meyering <meyering(a)redhat.com>
Date: Mon, 17 May 2010 16:17:08 +0200
Subject: [PATCH] build: avoid compile failure on linux kernels older than 2.6.19
* configure.ac: Check for <linux/magic.h>.
* src/util/storage_file.c: Include <linux/magic.h> only if present.
Linux kernels prior to 2.6.19 lacked it.
[__linux__] (NFS_SUPER_MAGIC): Define if not already defined.
Yeah, this caused compile failure over the weekend for me. There's
a similar #define in the qemu_driver.c sources; we should think about
combining these at some point, but this fixes the immediate problem.
ACK
--
Chris Lalancette