From 7ae53f15936277dfc777539ce13970293fdb03d0 Mon Sep 17 00:00:00 2001 From: Cole Robinson Date: Tue, 26 Mar 2013 17:53:54 -0400 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. (cherry picked from commit c308a9ae153db619fc0366bad9fd8f6c49cfac58) --- configure.ac | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/configure.ac b/configure.ac index 6e9195171d..5a74202992 100644 --- a/configure.ac +++ b/configure.ac @@ -846,9 +846,13 @@ fi dnl dnl check for kernel headers required by src/bridge.c dnl -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])) +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 + ]]) + fi fi