1 files changed, 37 insertions, 0 deletions
diff --git a/t/confdeps.sh b/t/confdeps.sh
new file mode 100755
index 000000000..f508d45f2
--- /dev/null
+++ b/t/confdeps.sh
@@ -0,0 +1,37 @@
+#! /bin/sh
+# Copyright (C) 2001-2012 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Make sure that config* files are properly regenerated.
+
+. ./defs || Exit 1
+
+echo "FOO = foo" > Makefile.am
+
+$ACLOCAL
+
+echo "$me: Generated by aclocal ..."
+$AUTOMAKE
+grep '^\$(ACLOCAL_M4):' Makefile.in
+
+echo "$me: Not generated by aclocal ..."
+# Pretend it is not from aclocal (remove the signature),
+# but keep it correct, i.e., with AM_INIT_AUTOMAKE etc.
+sed -n '3,$p' aclocal.m4 >aclocal.m4t
+mv -f aclocal.m4t aclocal.m4
+$AUTOMAKE
+grep '^\$(ACLOCAL_M4):' Makefile.in && Exit 1
+
+: