1 files changed, 57 insertions, 0 deletions
diff --git a/t/obsolete.sh b/t/obsolete.sh
new file mode 100755
index 000000000..c4240c200
--- /dev/null
+++ b/t/obsolete.sh
@@ -0,0 +1,57 @@
+#! /bin/sh
+# Copyright (C) 1996-2012 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/>.
+
+# Test to make sure obsolete macros can be autoupdated.
+
+# We need the following indirection in case someone exported e.g.
+# AUTOUPDATE='autoupdate --verbose'.
+set x ${AUTOUPDATE-autoupdate}
+required=$2
+. ./defs || Exit 1
+
+cat > configure.ac << 'END'
+AC_INIT
+END
+
+$PERL -ne '/AU_DEFUN\(\[(\w+)\]/ && print "$1\n"' \
+  "$am_automake_acdir/obsolete.m4" > obs
+cat obs >> configure.ac
+$PERL -ne 'chomp; print "grep $_ output || Exit 1\n"; ' obs > obs.1
+$PERL -ne 'chomp; print "grep $_ configure.ac && Exit 1\n"; ' obs > obs.2
+echo : >> obs.1 # Since it will be sourced, it must end with a success.
+echo : >> obs.2 # Likewise.
+
+cat configure.ac # For debugging.
+cat obs.1        # Likewise.
+cat obs.2        # Likewise.
+
+# Sanity check.  Make sure we have added something to configure.ac.
+test `wc -l <configure.ac` -gt 1
+
+$ACLOCAL
+
+# Expect Autoconf to complain about each of the macros in obs.
+$AUTOCONF -Wobsolete >output 2>&1 || { cat output; Exit 1; }
+cat output
+. ./obs.1
+# Make sure Autoupdate remove each of these macros.
+$AUTOUPDATE
+. ./obs.2
+
+# Autoconf should be able to grok the updated configure.ac.
+$AUTOCONF
+
+: