doc: mfcalc: demonstrate %printer.

[bison.git] / tests / headers.at

diff --git a/tests/headers.at b/tests/headers.at
index c7f35c43ba584d300fb8856fa1bd8ccfe54df7e3..9d4946d676ce5f8e407905f7bdac8a012590eed7 100644 (file)
--- a/tests/headers.at
+++ b/tests/headers.at
@@ -1,20 +1,20 @@
 # Bison Parser Headers.                               -*- Autotest -*-
-# Copyright 2001 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.
+# Copyright (C) 2001-2002, 2006-2007, 2009-2012 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, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 AT_BANNER([[Parser Headers.]])
 
@@ -36,7 +36,7 @@ AT_DATA([input.y],
 exp: {};
 ])
 
-AT_CHECK([bison --defines input.y])
+AT_BISON_CHECK([--defines input.y])
 
 AT_CLEANUP
 
@@ -55,15 +55,21 @@ m4_define([AT_TEST_CPP_GUARD_H],
 dirname=`AS_DIRNAME([$1])`
 AS_MKDIR_P([$dirname])
 
-AT_DATA([$1.y],
-[%%
+AT_DATA_GRAMMAR([$1.y],
+[%{
+#include <$1.h>
+void yyerror (const char *);
+int yylex (void);
+%}
+%%
 dummy:;
+%%
+#include <$1.h>
 ])
 
-AT_CHECK([bison --defines=$1.h $1.y])
+AT_BISON_CHECK([--defines=$1.h --output=y.tab.c $1.y])
 
-# CPP should be happy with it.
-AT_CHECK([$CC -E $1.h], 0, [ignore])
+AT_COMPILE([y.tab.o], [-I. -c y.tab.c])
 
 AT_CLEANUP
 ])
@@ -80,10 +86,10 @@ AT_TEST_CPP_GUARD_H([9foo])
 
 AT_SETUP([export YYLTYPE])
 
-AT_DATA([input.y],
+AT_DATA_GRAMMAR([input.y],
 [%locations
 
-%name-prefix="my_"
+%name-prefix "my_"
 %{
 #include <stdio.h>
 #include <stdlib.h>
@@ -105,7 +111,7 @@ my_error (const char *msg)
 exp:;
 ])
 
-AT_CHECK([bison --defines -o input.c input.y])
+AT_BISON_CHECK([--defines -o input.c input.y])
 
 # YYLTYPE should be defined, and MY_LLOC declared.
 AT_DATA([caller.c],
@@ -123,7 +129,9 @@ main (void)
 
 # Link and execute, just to make sure everything is fine (and in
 # particular, that MY_LLOC is indeed defined somewhere).
-AT_COMPILE([caller], [caller.c input.c])
+AT_COMPILE([caller.o], [-c caller.c])
+AT_COMPILE([input.o], [-c input.c])
+AT_COMPILE([caller], [caller.o input.o])
 AT_PARSER_CHECK([./caller])
 
 AT_CLEANUP