Recursor needs Autoconf >= 2.61 for Boost macros

diff --git a/pdns/recursordist/configure.ac b/pdns/recursordist/configure.ac
index a4b02d58d066512b7305b6ac606495e7efaa1c40..ef2234de17625b57ff056598972cac8bae3187b3 100644 (file)
--- a/pdns/recursordist/configure.ac
+++ b/pdns/recursordist/configure.ac
@@ -1,3 +1,5 @@
+AC_PREREQ([2.61])
+
 AC_INIT([pdns-recursor], m4_esyscmd(build-aux/gen-version))
 AC_CONFIG_AUX_DIR([build-aux])
 AM_INIT_AUTOMAKE([foreign dist-bzip2 no-dist-gzip tar-ustar -Wno-portability subdir-objects parallel-tests 1.11])