[libvirt] [PATCH] build: work around broken kernel header
Eric Blake
eblake at redhat.com
Mon Jan 14 17:03:35 UTC 2013
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 at 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.
---
Pushing under the build-breaker rule. I also plan on opening a
BZ against the kernel headers.
configure.ac | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/configure.ac b/configure.ac
index 753916c..31e7f80 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
--
1.7.1
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