upgrade automake version to 1.14.1

Unfortunately, automake 1.14.1 does not play nicely with
AC_CONFIG_AUX_DIR, so upgrading the used automake version required
removing the build-aux directory and letting autoconf's installed
helper files live more over the tree.

diff --git a/.gitignore b/.gitignore
index 9bd92668a055f81d02b527c4e9678c0f057c0622..0914198b3b7e94b84fd2e7cac3cc575b771515a0 100644 (file)
--- a/.gitignore
+++ b/.gitignore
@@ -13,7 +13,6 @@ Makefile
 Makefile.in
 aclocal.m4
 autom4te.cache
-build-aux
 config.log
 config.status
 configure
@@ -21,3 +20,13 @@ flex-*/
 libtool
 mkinstalldirs
 stamp-*
+compile
+config.guess
+config.rpath
+config.sub
+depcomp
+install-sh
+ltmain.sh
+missing
+test-driver
+ylwrap

diff --git a/configure.ac b/configure.ac
index 5e4c572ea7b03e137365e6a668cd0b17918a94f2..4edc9046273ca879374d1a28b000861cd82ae5ba 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -30,8 +30,7 @@ LT_INIT
 SHARED_VERSION_INFO="2:0:0"
 AC_SUBST(SHARED_VERSION_INFO)
 AC_CONFIG_SRCDIR([src/scan.l])
-AC_CONFIG_AUX_DIR([build-aux])
-AM_INIT_AUTOMAKE([gnu check-news std-options dist-bzip2 dist-xz parallel-tests 1.10])
+AM_INIT_AUTOMAKE([gnu check-news std-options dist-bzip2 dist-xz parallel-tests 1.14.1])
 AC_CONFIG_HEADER([src/config.h])
 AC_CONFIG_LIBOBJ_DIR([lib])
 AC_CONFIG_MACRO_DIR([m4])