doc: spell fix.

[bison.git] / tests / atlocal.in

diff --git a/tests/atlocal.in b/tests/atlocal.in
index f65c400b2fe1f2fbcdce3a4fcce78325953114c9..b66e95439c10138eb17b8e975d1c5a5812f73763 100644 (file)
--- a/tests/atlocal.in
+++ b/tests/atlocal.in
@@ -1,13 +1,64 @@
-# @configure_input@                                    -*- shell-script -*-
+# @configure_input@                                     -*- shell-script -*-
 # Configurable variable values for Bison test suite.
-# Copyright 2000, 2001 Free Software Foundation, Inc.
+
+# Copyright (C) 2000-2012 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 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, see <http://www.gnu.org/licenses/>.
 
 # We need a C compiler.
-CC='@CC@'
-CFLAGS='@CFLAGS@ @WARNING_CFLAGS@'
+: ${CC='@CC@'}
 
-# We need to know if the compiler is GCC.
-GCC='@GCC@'
+# We want no optimization.
+CFLAGS='@O0CFLAGS@ @WARN_CFLAGS_TEST@ @WERROR_CFLAGS@'
+
+# Sometimes a test group needs to ignore gcc warnings, so it locally
+# sets CFLAGS to this.
+NO_WERROR_CFLAGS='@O0CFLAGS@ @WARN_CFLAGS_TEST@'
 
 # We need `config.h'.
-CPPFLAGS="-I $top_buildpath @CPPFLAGS@"
+CPPFLAGS="-I$abs_top_builddir/lib @CPPFLAGS@"
+
+# Is the compiler GCC?
+GCC='@GCC@'
+
+# The C++ compiler.
+: ${CXX='@CXX@'}
+
+# If 'exit 77'; skip all C++ tests; otherwise ':'.
+BISON_CXX_WORKS='@BISON_CXX_WORKS@'
+
+# We want no optimization with C++, too.
+CXXFLAGS='@O0CXXFLAGS@ @WARN_CXXFLAGS_TEST@ @WERROR_CFLAGS@'
+
+# Are special link options needed?
+LDFLAGS='@LDFLAGS@'
+
+# Are special libraries needed?
+LIBS="$abs_top_builddir/lib/libbison.a @LIBS@ @INTLLIBS@"
+
+# Empty if no javac was found
+CONF_JAVAC='@CONF_JAVAC@'
+
+# Empty if no Java VM was found
+CONF_JAVA='@CONF_JAVA@'
+
+# Empty if no xsltproc was found
+: ${XSLTPROC='@XSLTPROC@'}
+
+# We need egrep.
+: ${EGREP='@EGREP@'}
+
+# Use simple quotes (lib/quote.c).
+LC_CTYPE=C
+export LC_CTYPE