[libvirt] [PATCH 1/2] set HAVE_LIBNL in config.h

[Stefan Berger]

Set HAVE_LIBNL to be able to conditionally compile libnl code.

Signed-off-by: Stefan Berger <stefanb at linux.vnet.ibm.com>

---
 configure.ac |    3 +++
 1 file changed, 3 insertions(+)

Index: libvirt-acl/configure.ac
===================================================================
--- libvirt-acl.orig/configure.ac
+++ libvirt-acl/configure.ac
@@ -2377,7 +2377,10 @@ if test "$with_macvtap" = "yes"; then
     ], [
         AC_MSG_ERROR([libnl-devel >= $LIBNL_REQUIRED is required for macvtap support])
     ])
+    have_libnl=yes
+    AC_DEFINE_UNQUOTED([HAVE_LIBNL], 1, [whether the netlink library is available])
 fi
+AM_CONDITIONAL([HAVE_LIBNL], [test "$have_libnl" = "yes"])
 
 AC_SUBST([LIBNL_CFLAGS])
 AC_SUBST([LIBNL_LIBS])