presumably fix building on os x 10.9, thanks @mactijn

diff --git a/configure.ac b/configure.ac
index 5e9a73eca0bb4774555f2f7abf2057e32e8d57d1..e771c9c65277a23c0140cc668af1a9f587e4b213 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -159,7 +159,7 @@ linux*)
        THREADFLAGS="-pthread"
        CXXFLAGS="-D_GNU_SOURCE $CXXFLAGS"
        ;;
-darwin11* | darwin12*)
+darwin11* | darwin12* | darwin13*)
        AC_DEFINE(HAVE_IPV6,1,[If the host operating system understands IPv6])
        DYNLINKFLAGS="-rdynamic"
        LDFLAGS="-pthread $LDFLAGS"