Build: bump autoconf version requirement to 2.64

[lttng-tools.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 48c3cb36e9e754b5adaa63c97f47f62e0911b2aa..1fcac7273c43a46c4a8bbffbda8de91a38df537a 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1,3 +1,4 @@
+AC_PREREQ([2.64])
 AC_INIT([lttng-tools],[2.7.0-pre],[jeremie.galarneau@efficios.com],[],[https://lttng.org])
 AC_CONFIG_AUX_DIR([config])
 AC_CANONICAL_TARGET