Enforce minimum autoconf version (currently 2.68).

This resolves #912.
This commit is contained in:
Jason Evans 2017-06-29 13:56:22 -07:00
parent c99e570a48
commit 2b31cf5bd2

View File

@ -1,4 +1,5 @@
dnl Process this file with autoconf to produce a configure script.
AC_PREREQ(2.68)
AC_INIT([Makefile.in])
AC_CONFIG_AUX_DIR([build-aux])