Enable ldns when using ldns-config.

Actually enable ldns when attempting to use ldns-config.  bz#2697, patch
from fredrik at fornwall.net.

diff --git a/configure.ac b/configure.ac
index c2878e3d441515c59e43dc71dd86c564bbab40a4..82b28ce9ab42dbd3cd3394d524de251a2758b848 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1486,6 +1486,7 @@ AC_ARG_WITH(ldns,
                else
                        LIBS="$LIBS `$LDNSCONFIG --libs`"
                        CPPFLAGS="$CPPFLAGS `$LDNSCONFIG --cflags`"
+                       ldns=yes
                fi
        elif test "x$withval" != "xno" ; then
                        CPPFLAGS="$CPPFLAGS -I${withval}/include"