From c308a9ae153db619fc0366bad9fd8f6c49cfac58 Mon Sep 17 00:00:00 2001 From: Eric Blake 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 8a424e7cb0..1d0add5aab 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 + ]]) fi fi