dnl Process this file with autoconf to produce a configure script.
dnl Initialize.
-AC_PREREQ(2.63)
+AC_PREREQ(2.64)
AC_INIT([GNU PSPP], [1.5.2], [bug-gnu-pspp@gnu.org], [pspp])
AC_CONFIG_AUX_DIR([build-aux])
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_TESTDIR([tests])
-AM_INIT_AUTOMAKE([tar-ustar])
+AM_INIT_AUTOMAKE([tar-ustar info-in-builddir])
dnl Checks for programs.
AC_GNU_SOURCE