Build: bump autoconf version requirement to 2.64

[lttng-tools.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index d276c217a5179a228b98919f4f2e055f87b7a326..6ef08076670207d71677902e20af28038e7215e8 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1,3 +1,4 @@
+AC_PREREQ([2.64])
 AC_INIT([lttng-tools],[2.6.0],[jeremie.galarneau@efficios.com],[],[https://lttng.org])
 AC_CONFIG_AUX_DIR([config])
 AC_CANONICAL_TARGET