Work around kernel headers problem

libvirt-1.0.1-build-further-fixes-for-broken-if_bridge.h.patch

@@ -0,0 +1,51 @@
+From 1bf661caf4e926efcad6e85151a587cea5fd29f4 Mon Sep 17 00:00:00 2001
+From: Eric Blake <eblake@redhat.com>
+Date: Mon, 14 Jan 2013 10:47:41 -0700
+Subject: [PATCH] build: further fixes for broken if_bridge.h
+
+Commit c308a9ae was incomplete; it resolved the configure failure,
+but not a later build failure.
+
+* src/util/virnetdevbridge.c: Include pre-req header.
+* configure.ac (AC_CHECK_HEADERS): Prefer standard in.h over
+non-standard ip6.h.
+---
+ configure.ac               | 2 +-
+ src/util/virnetdevbridge.c | 3 ++-
+ 2 files changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/configure.ac b/configure.ac
+index 3ab3c4e..712918f 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -979,7 +979,7 @@ if test "$with_linux" = "yes"; then
+   if test "$with_qemu" = "yes" || test "$with_lxc" = "yes" ; then
+     AC_CHECK_HEADERS([linux/param.h linux/sockios.h linux/if_bridge.h linux/if_tun.h],,
+       [AC_MSG_ERROR([You must install kernel-headers in order to compile libvirt with QEMU or LXC support])],
+-      [[#include <netinet/ip6.h>
++      [[#include <netinet/in.h>
+       ]])
+   fi
+ fi
+diff --git a/src/util/virnetdevbridge.c b/src/util/virnetdevbridge.c
+index b87c601..3c00be9 100644
+--- a/src/util/virnetdevbridge.c
++++ b/src/util/virnetdevbridge.c
+@@ -1,5 +1,5 @@
+ /*
+- * Copyright (C) 2007-2012 Red Hat, Inc.
++ * Copyright (C) 2007-2013 Red Hat, Inc.
+  *
+  * This library is free software; you can redistribute it and/or
+  * modify it under the terms of the GNU Lesser General Public
+@@ -32,6 +32,7 @@
+ #include <sys/ioctl.h>
+ #include <sys/socket.h>
+ #include <net/if.h>
++#include <netinet/in.h>
+ 
+ #ifdef __linux__
+ # include <linux/sockios.h>
+-- 
+1.8.0.2
+

libvirt-1.0.1-build-work-around-broken-kernel-header.patch

@@ -0,0 +1,43 @@
+From c308a9ae153db619fc0366bad9fd8f6c49cfac58 Mon Sep 17 00:00:00 2001
+From: Eric Blake <eblake@redhat.com>
+Date: Mon, 14 Jan 2013 09:54:25 -0700
+Subject: [PATCH] build: work around broken kernel header
+
+I got this scary warning during ./configure on rawhide:
+
+checking linux/if_bridge.h usability... no
+checking linux/if_bridge.h presence... yes
+configure: WARNING: linux/if_bridge.h: present but cannot be compiled
+configure: WARNING: linux/if_bridge.h:     check for missing prerequisite headers?
+configure: WARNING: linux/if_bridge.h: see the Autoconf documentation
+configure: WARNING: linux/if_bridge.h:     section "Present But Cannot Be Compiled"
+configure: WARNING: linux/if_bridge.h: proceeding with the compiler's result
+configure: WARNING:     ## ------------------------------------- ##
+configure: WARNING:     ## Report this to libvir-list@redhat.com ##
+configure: WARNING:     ## ------------------------------------- ##
+checking for linux/if_bridge.h... no
+
+* configure.ac (AC_CHECK_HEADERS): Provide struct in6_addr, since
+linux/if_bridge.h uses it without declaring it.
+---
+ configure.ac | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/configure.ac b/configure.ac
+index 8a424e7..1d0add5 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -978,7 +978,9 @@ dnl
+ if test "$with_linux" = "yes"; then
+   if test "$with_qemu" = "yes" || test "$with_lxc" = "yes" ; then
+     AC_CHECK_HEADERS([linux/param.h linux/sockios.h linux/if_bridge.h linux/if_tun.h],,
+-                     AC_MSG_ERROR([You must install kernel-headers in order to compile libvirt with QEMU or LXC support]))
++      [AC_MSG_ERROR([You must install kernel-headers in order to compile libvirt with QEMU or LXC support])],
++      [[#include <netinet/ip6.h>
++      ]])
+   fi
+ fi
+ 
+-- 
+1.8.0.2
+

libvirt.spec

@@ -11,7 +11,7 @@
 # Default to skipping autoreconf.  Distros can change just this one line
 # (or provide a command-line override) if they backport any patches that
 # touch configure.ac or Makefile.am.
-%{!?enable_autotools:%define enable_autotools 0}
+%{!?enable_autotools:%define enable_autotools 1}
 
 # A client only build will create a libvirt.so only containing
 # the generic RPC driver, and test driver and no libvirtd
@@ -351,6 +351,8 @@ URL: http://libvirt.org/
 %define mainturl stable_updates/
 %endif
 Source: http://libvirt.org/sources/%{?mainturl}libvirt-%{version}.tar.gz
+Patch1: %{name}-%{version}-build-work-around-broken-kernel-header.patch
+Patch2: %{name}-%{version}-build-further-fixes-for-broken-if_bridge.h.patch
 
 %if %{with_libvirtd}
 Requires: libvirt-daemon = %{version}-%{release}
@@ -1084,6 +1086,8 @@ of recent versions of Linux (and other OSes).
 
 %prep
 %setup -q
+%patch1 -p1
+%patch2 -p1
 
 %build
 %if ! %{with_xen}
@@ -1996,6 +2000,7 @@ rm -f $RPM_BUILD_ROOT%{_sysconfdir}/sysctl.d/libvirtd
 %changelog
 * Fri Jan 18 2013 Daniel P. Berrange <berrange@redhat.com> - 1.0.1-3
 - Rebuild for libnl3 soname change
+- Deal with broken kernel headers
 
 * Mon Dec 17 2012 Cole Robinson <crobinso@redhat.com> - 1.0.1-2
 - Fix scriplet warning when uninstalling libvirt-client (bz #888071)