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.
(cherry picked from commit c308a9ae15)
(cherry picked from commit 7ae53f1593)
This commit is contained in:
Cole Robinson 2013-03-26 17:53:54 -04:00
parent 119c079c5b
commit 879f28a9f3

View File

@ -946,9 +946,13 @@ fi
dnl dnl
dnl check for kernel headers required by src/bridge.c dnl check for kernel headers required by src/bridge.c
dnl dnl
if test "$with_qemu" = "yes" || test "$with_lxc" = "yes" ; then 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_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 fi