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* src/output.c (output_skeleton): Don't hard wire the inclusion of

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c.m4.
* data/c++.m4: Include c.m4.
* data/glr.cc: Do not include stack.hh.
This commit is contained in:
Akim Demaille
2006-01-02 16:06:11 +00:00
parent 9ecafbbfe7
commit 3953ed882a
4 changed files with 17 additions and 14 deletions
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7
ChangeLog
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@@ -1,3 +1,10 @@
2006-01-02 Akim Demaille <akim@epita.fr>
* src/output.c (output_skeleton): Don't hard wire the inclusion of
c.m4.
* data/c++.m4: Include c.m4.
* data/glr.cc: Do not include stack.hh.
2006-01-02 Joel E. Denny <jdenny@ces.clemson.edu>
* data/glr.c: Reformat whitespace with tabs.

4
data/c++.m4
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@@ -2,7 +2,7 @@ m4_divert(-1) -*- Autoconf -*-
# C++ skeleton for Bison
# Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
# Copyright (C) 2002, 2003, 2004, 2005, 2006 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
@@ -19,6 +19,8 @@ m4_divert(-1) -*- Autoconf -*-
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301 USA
m4_include(b4_pkgdatadir/[c.m4])
## ---------------- ##
## Default values. ##
## ---------------- ##

3
data/glr.cc
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@@ -1,7 +1,7 @@
m4_divert(-1) -*- C -*-
# C++ GLR skeleton for Bison
# Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
# Copyright (C) 2002, 2003, 2004, 2005, 2006 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
@@ -190,7 +190,6 @@ namespace yy
]/* Line __line__ of glr.cc. */
b4_syncline([@oline@], [@ofile@])[
#include "stack.hh"
#include "location.hh"
/* Enabling traces. */

17
src/output.c
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@@ -1,6 +1,6 @@
/* Output the generated parsing program for Bison.
Copyright (C) 1984, 1986, 1989, 1992, 2000, 2001, 2002, 2003, 2004, 2005
Copyright (C) 1984, 1986, 1989, 1992, 2000, 2001, 2002, 2003, 2004, 2005, 2006
Free Software Foundation, Inc.
This file is part of Bison, the GNU Compiler Compiler.
@@ -506,7 +506,7 @@ output_skeleton (void)
FILE *in;
FILE *out;
int filter_fd[2];
char const *argv[6];
char const *argv[5];
pid_t pid;
/* Compute the names of the package data dir and skeleton file.
@@ -515,7 +515,6 @@ output_skeleton (void)
cheap sanity check is worthwhile. */
char const m4sugar[] = "m4sugar/m4sugar.m4";
char *full_m4sugar;
char *full_cm4;
char *full_skeleton;
char const *p;
char const *m4 = (p = getenv ("M4")) ? p : M4;
@@ -531,28 +530,24 @@ output_skeleton (void)
full_skeleton[pkgdatadirlen] = '/';
strcpy (full_skeleton + pkgdatadirlen + 1, m4sugar);
full_m4sugar = xstrdup (full_skeleton);
strcpy (full_skeleton + pkgdatadirlen + 1, "c.m4");
full_cm4 = xstrdup (full_skeleton);
strcpy (full_skeleton + pkgdatadirlen + 1, skeleton);
xfclose (xfopen (full_m4sugar, "r"));
/* Create an m4 subprocess connected to us via two pipes. */
if (trace_flag & trace_tools)
fprintf (stderr, "running: %s %s - %s %s\n",
m4, full_m4sugar, full_cm4, full_skeleton);
fprintf (stderr, "running: %s %s - %s\n",
m4, full_m4sugar, full_skeleton);
argv[0] = m4;
argv[1] = full_m4sugar;
argv[2] = "-";
argv[3] = full_cm4;
argv[4] = full_skeleton;
argv[5] = NULL;
argv[3] = full_skeleton;
argv[4] = NULL;
init_subpipe ();
pid = create_subpipe (argv, filter_fd);
free (full_m4sugar);
free (full_cm4);
free (full_skeleton);
out = fdopen (filter_fd[0], "w");