# Copyright (C) 2000, 2001, 2002, 2003, 2004, 2006, 2007 Free Software
# Foundation, Inc.
-# This program is free software; you can redistribute it and/or modify
+# 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.
-
+# the Free Software Foundation, either version 3 of the License, 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, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301, USA.
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
-# Bison often leaks memory when its exit status is non-zero, so set
-# --leak-check=summary for Valgrind in that case.
-m4_pushdef([ORIGINAL_AT_CHECK], m4_defn([AT_CHECK]))
-m4_pushdef([AT_CHECK],
-[ORIGINAL_AT_CHECK(
- m4_if(m4_index(m4_quote($1), [bison ]), 0,
- m4_if(m4_quote($2), [0], [], m4_quote($2), [], [],
- [[VALGRIND_OPTS="$VALGRIND_OPTS --leak-check=summary --show-reachable=no"; export VALGRIND_OPTS; ]]))$@)])
-
# Testing resistance to user bugs.
m4_include([input.at])
# Push parsing specific tests.
m4_include([push.at])
-
-m4_popdef([AT_CHECK])
-m4_popdef([ORIGINAL_AT_CHECK])