build: use LT_INIT, to make bootstrap run libtoolize

* configure.ac: Use LT_INIT, so that bootstrap runs libtoolize,
which creates build-aux/ltmain.sh.

diff --git a/configure.ac b/configure.ac
index 82ffd4a..1444279 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -280,6 +280,7 @@ libraries.)
        AM_DISABLE_SHARED
 fi
 AC_PROG_LIBTOOL
+LT_INIT
 
 AM_GNU_GETTEXT_VERSION([0.18])
 AM_GNU_GETTEXT([external])