Add native Windows binary for bison.

bison/src/bison/2.4.1/bison-2.4.1-src/src/output.c

Index: bison/src/bison/2.4.1/bison-2.4.1-src/src/output.c
===================================================================
--- bison/src/bison/2.4.1/bison-2.4.1-src/src/output.c	(revision 0)
+++ bison/src/bison/2.4.1/bison-2.4.1-src/src/output.c	(revision 0)
@@ -0,0 +1,677 @@
+/* Output the generated parsing program for Bison.
+
+   Copyright (C) 1984, 1986, 1989, 1992, 2000, 2001, 2002, 2003, 2004,
+   2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+
+   This file is part of Bison, the GNU Compiler Compiler.
+
+   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/>.  */
+
+#include <config.h>
+#include "system.h"
+
+#include <configmake.h>
+#include <error.h>
+#include <get-errno.h>
+#include <quotearg.h>
+#include <subpipe.h>
+#include <timevar.h>
+
+#include "complain.h"
+#include "files.h"
+#include "getargs.h"
+#include "gram.h"
+#include "muscle_tab.h"
+#include "output.h"
+#include "reader.h"
+#include "scan-code.h"    /* max_left_semantic_context */
+#include "scan-skel.h"
+#include "symtab.h"
+#include "tables.h"
+#include <relocatable.h>
+
+
+static struct obstack format_obstack;
+
+
+/*-------------------------------------------------------------------.
+| Create a function NAME which associates to the muscle NAME the     |
+| result of formatting the FIRST and then TABLE_DATA[BEGIN..END[ (of |
+| TYPE), and to the muscle NAME_max, the max value of the            |
+| TABLE_DATA.                                                        |
+`-------------------------------------------------------------------*/
+
+
+#define GENERATE_MUSCLE_INSERT_TABLE(Name, Type)			\
+									\
+static void								\
+Name (char const *name,							\
+      Type *table_data,							\
+      Type first,							\
+      int begin,							\
+      int end)								\
+{									\
+  Type min = first;							\
+  Type max = first;							\
+  long int lmin;							\
+  long int lmax;							\
+  int i;								\
+  int j = 1;								\
+									\
+  obstack_fgrow1 (&format_obstack, "%6d", first);			\
+  for (i = begin; i < end; ++i)						\
+    {									\
+      obstack_1grow (&format_obstack, ',');				\
+      if (j >= 10)							\
+	{								\
+	  obstack_sgrow (&format_obstack, "\n  ");			\
+	  j = 1;							\
+	}								\
+      else								\
+	++j;								\
+      obstack_fgrow1 (&format_obstack, "%6d", table_data[i]);		\
+      if (table_data[i] < min)						\
+	min = table_data[i];						\
+      if (max < table_data[i])						\
+	max = table_data[i];						\
+    }									\
+  obstack_1grow (&format_obstack, 0);					\
+  muscle_insert (name, obstack_finish (&format_obstack));		\
+									\
+  lmin = min;								\
+  lmax = max;								\
+  /* Build `NAME_min' and `NAME_max' in the obstack. */			\
+  obstack_fgrow1 (&format_obstack, "%s_min", name);			\
+  obstack_1grow (&format_obstack, 0);					\
+  MUSCLE_INSERT_LONG_INT (obstack_finish (&format_obstack), lmin);	\
+  obstack_fgrow1 (&format_obstack, "%s_max", name);			\
+  obstack_1grow (&format_obstack, 0);					\
+  MUSCLE_INSERT_LONG_INT (obstack_finish (&format_obstack), lmax);	\
+}
+
+GENERATE_MUSCLE_INSERT_TABLE(muscle_insert_unsigned_int_table, unsigned int)
+GENERATE_MUSCLE_INSERT_TABLE(muscle_insert_int_table, int)
+GENERATE_MUSCLE_INSERT_TABLE(muscle_insert_base_table, base_number)
+GENERATE_MUSCLE_INSERT_TABLE(muscle_insert_rule_number_table, rule_number)
+GENERATE_MUSCLE_INSERT_TABLE(muscle_insert_symbol_number_table, symbol_number)
+GENERATE_MUSCLE_INSERT_TABLE(muscle_insert_item_number_table, item_number)
+GENERATE_MUSCLE_INSERT_TABLE(muscle_insert_state_number_table, state_number)
+
+
+/*--------------------------------------------------------------------.
+| Print to OUT a representation of STRING escaped both for C and M4.  |
+`--------------------------------------------------------------------*/
+
+static void
+escaped_output (FILE *out, char const *string)
+{
+  char const *p;
+  fprintf (out, "[[");
+
+  for (p = quotearg_style (c_quoting_style, string); *p; p++)
+    switch (*p)
+      {
+      case '$': fputs ("$][", out); break;
+      case '@': fputs ("@@",  out); break;
+      case '[': fputs ("@{",  out); break;
+      case ']': fputs ("@}",  out); break;
+      default: fputc (*p, out); break;
+      }
+
+  fprintf (out, "]]");
+}
+
+
+/*------------------------------------------------------------------.
+| Prepare the muscles related to the symbols: translate, tname, and |
+| toknum.                                                           |
+`------------------------------------------------------------------*/
+
+static void
+prepare_symbols (void)
+{
+  MUSCLE_INSERT_BOOL ("token_table", token_table_flag);
+  MUSCLE_INSERT_INT ("tokens_number", ntokens);
+  MUSCLE_INSERT_INT ("nterms_number", nvars);
+  MUSCLE_INSERT_INT ("undef_token_number", undeftoken->number);
+  MUSCLE_INSERT_INT ("user_token_number_max", max_user_token_number);
+
+  muscle_insert_symbol_number_table ("translate",
+				     token_translations,
+				     token_translations[0],
+				     1, max_user_token_number + 1);
+
+  /* tname -- token names.  */
+  {
+    int i;
+    /* We assume that the table will be output starting at column 2. */
+    int j = 2;
+    struct quoting_options *qo = clone_quoting_options (0);
+    set_quoting_style (qo, c_quoting_style);
+    set_quoting_flags (qo, QA_SPLIT_TRIGRAPHS);
+    for (i = 0; i < nsyms; i++)
+      {
+	char *cp = quotearg_alloc (symbols[i]->tag, -1, qo);
+	/* Width of the next token, including the two quotes, the
+	   comma and the space.  */
+	int width = strlen (cp) + 2;
+
+	if (j + width > 75)
+	  {
+	    obstack_sgrow (&format_obstack, "\n ");
+	    j = 1;
+	  }
+
+	if (i)
+	  obstack_1grow (&format_obstack, ' ');
+	MUSCLE_OBSTACK_SGROW (&format_obstack, cp);
+        free (cp);
+	obstack_1grow (&format_obstack, ',');
+	j += width;
+      }
+    free (qo);
+    obstack_sgrow (&format_obstack, " ]b4_null[");
+
+    /* Finish table and store. */
+    obstack_1grow (&format_obstack, 0);
+    muscle_insert ("tname", obstack_finish (&format_obstack));
+  }
+
+  /* Output YYTOKNUM. */
+  {
+    int i;
+    int *values = xnmalloc (ntokens, sizeof *values);
+    for (i = 0; i < ntokens; ++i)
+      values[i] = symbols[i]->user_token_number;
+    muscle_insert_int_table ("toknum", values,
+			     values[0], 1, ntokens);
+    free (values);
+  }
+}
+
+
+/*-------------------------------------------------------------.
+| Prepare the muscles related to the rules: rhs, prhs, r1, r2, |
+| rline, dprec, merger.                                        |
+`-------------------------------------------------------------*/
+
+static void
+prepare_rules (void)
+{
+  rule_number r;
+  unsigned int i = 0;
+  item_number *rhs = xnmalloc (nritems, sizeof *rhs);
+  unsigned int *prhs = xnmalloc (nrules, sizeof *prhs);
+  unsigned int *rline = xnmalloc (nrules, sizeof *rline);
+  symbol_number *r1 = xnmalloc (nrules, sizeof *r1);
+  unsigned int *r2 = xnmalloc (nrules, sizeof *r2);
+  int *dprec = xnmalloc (nrules, sizeof *dprec);
+  int *merger = xnmalloc (nrules, sizeof *merger);
+
+  for (r = 0; r < nrules; ++r)
+    {
+      item_number *rhsp = NULL;
+      /* Index of rule R in RHS. */
+      prhs[r] = i;
+      /* RHS of the rule R. */
+      for (rhsp = rules[r].rhs; *rhsp >= 0; ++rhsp)
+	rhs[i++] = *rhsp;
+      /* LHS of the rule R. */
+      r1[r] = rules[r].lhs->number;
+      /* Length of rule R's RHS. */
+      r2[r] = i - prhs[r];
+      /* Separator in RHS. */
+      rhs[i++] = -1;
+      /* Line where rule was defined. */
+      rline[r] = rules[r].location.start.line;
+      /* Dynamic precedence (GLR).  */
+      dprec[r] = rules[r].dprec;
+      /* Merger-function index (GLR).  */
+      merger[r] = rules[r].merger;
+    }
+  aver (i == nritems);
+
+  muscle_insert_item_number_table ("rhs", rhs, ritem[0], 1, nritems);
+  muscle_insert_unsigned_int_table ("prhs", prhs, 0, 0, nrules);
+  muscle_insert_unsigned_int_table ("rline", rline, 0, 0, nrules);
+  muscle_insert_symbol_number_table ("r1", r1, 0, 0, nrules);
+  muscle_insert_unsigned_int_table ("r2", r2, 0, 0, nrules);
+  muscle_insert_int_table ("dprec", dprec, 0, 0, nrules);
+  muscle_insert_int_table ("merger", merger, 0, 0, nrules);
+
+  MUSCLE_INSERT_INT ("rules_number", nrules);
+  MUSCLE_INSERT_INT ("max_left_semantic_context", max_left_semantic_context);
+
+  free (rhs);
+  free (prhs);
+  free (rline);
+  free (r1);
+  free (r2);
+  free (dprec);
+  free (merger);
+}
+
+/*--------------------------------------------.
+| Prepare the muscles related to the states.  |
+`--------------------------------------------*/
+
+static void
+prepare_states (void)
+{
+  state_number i;
+  symbol_number *values = xnmalloc (nstates, sizeof *values);
+  for (i = 0; i < nstates; ++i)
+    values[i] = states[i]->accessing_symbol;
+  muscle_insert_symbol_number_table ("stos", values,
+				     0, 1, nstates);
+  free (values);
+
+  MUSCLE_INSERT_INT ("last", high);
+  MUSCLE_INSERT_INT ("final_state_number", final_state->number);
+  MUSCLE_INSERT_INT ("states_number", nstates);
+}
+
+
+
+/*---------------------------------.
+| Output the user actions to OUT.  |
+`---------------------------------*/
+
+static void
+user_actions_output (FILE *out)
+{
+  rule_number r;
+
+  fputs ("m4_define([b4_actions], \n[", out);
+  for (r = 0; r < nrules; ++r)
+    if (rules[r].action)
+      {
+	fprintf (out, "b4_case(%d, [b4_syncline(%d, ", r + 1,
+		 rules[r].action_location.start.line);
+	escaped_output (out, rules[r].action_location.start.file);
+	fprintf (out, ")\n[    %s]])\n\n", rules[r].action);
+      }
+  fputs ("])\n\n", out);
+}
+
+/*--------------------------------------.
+| Output the merge functions to OUT.   |
+`--------------------------------------*/
+
+static void
+merger_output (FILE *out)
+{
+  int n;
+  merger_list* p;
+
+  fputs ("m4_define([b4_mergers], \n[[", out);
+  for (n = 1, p = merge_functions; p != NULL; n += 1, p = p->next)
+    {
+      if (p->type[0] == '\0')
+	fprintf (out, "  case %d: *yy0 = %s (*yy0, *yy1); break;\n",
+		 n, p->name);
+      else
+	fprintf (out, "  case %d: yy0->%s = %s (*yy0, *yy1); break;\n",
+		 n, p->type, p->name);
+    }
+  fputs ("]])\n\n", out);
+}
+
+/*--------------------------------------.
+| Output the tokens definition to OUT.  |
+`--------------------------------------*/
+
+static void
+token_definitions_output (FILE *out)
+{
+  int i;
+  char const *sep = "";
+
+  fputs ("m4_define([b4_tokens], \n[", out);
+  for (i = 0; i < ntokens; ++i)
+    {
+      symbol *sym = symbols[i];
+      int number = sym->user_token_number;
+
+      /* At this stage, if there are literal aliases, they are part of
+	 SYMBOLS, so we should not find symbols which are the aliases
+	 here.  */
+      aver (number != USER_NUMBER_ALIAS);
+
+      /* Skip error token.  */
+      if (sym == errtoken)
+	continue;
+
+      /* If this string has an alias, then it is necessarily the alias
+	 which is to be output.  */
+      if (sym->alias)
+	sym = sym->alias;
+
+      /* Don't output literal chars or strings (when defined only as a
+	 string).  Note that must be done after the alias resolution:
+	 think about `%token 'f' "f"'.  */
+      if (sym->tag[0] == '\'' || sym->tag[0] == '\"')
+	continue;
+
+      /* Don't #define nonliteral tokens whose names contain periods
+	 or '$' (as does the default value of the EOF token).  */
+      if (strchr (sym->tag, '.') || strchr (sym->tag, '$'))
+	continue;
+
+      fprintf (out, "%s[[[%s]], %d]",
+	       sep, sym->tag, number);
+      sep = ",\n";
+    }
+  fputs ("])\n\n", out);
+}
+
+
+/*---------------------------------------------------.
+| Output the symbol destructors or printers to OUT.  |
+`---------------------------------------------------*/
+
+static void
+symbol_code_props_output (FILE *out, char const *what,
+                          code_props const *(*get)(symbol const *))
+{
+  int i;
+  char const *sep = "";
+
+  fputs ("m4_define([b4_symbol_", out);
+  fputs (what, out);
+  fputs ("], \n[", out);
+  for (i = 0; i < nsyms; ++i)
+    {
+      symbol *sym = symbols[i];
+      char const *code = (*get) (sym)->code;
+      if (code)
+        {
+          location loc = (*get) (sym)->location;
+          /* Filename, lineno,
+             Symbol-name, Symbol-number,
+             code, optional typename.  */
+          fprintf (out, "%s[", sep);
+          sep = ",\n";
+          escaped_output (out, loc.start.file);
+          fprintf (out, ", %d, ", loc.start.line);
+          escaped_output (out, sym->tag);
+          fprintf (out, ", %d, [[%s]]", sym->number, code);
+          if (sym->type_name)
+            fprintf (out, ", [[%s]]", sym->type_name);
+          fputc (']', out);
+        }
+    }
+  fputs ("])\n\n", out);
+}
+
+
+static void
+prepare_actions (void)
+{
+  /* Figure out the actions for the specified state, indexed by
+     lookahead token type.  */
+
+  muscle_insert_rule_number_table ("defact", yydefact,
+				   yydefact[0], 1, nstates);
+
+  /* Figure out what to do after reducing with each rule, depending on
+     the saved state from before the beginning of parsing the data
+     that matched this rule.  */
+  muscle_insert_state_number_table ("defgoto", yydefgoto,
+				    yydefgoto[0], 1, nsyms - ntokens);
+
+
+  /* Output PACT. */
+  muscle_insert_base_table ("pact", base,
+			     base[0], 1, nstates);
+  MUSCLE_INSERT_INT ("pact_ninf", base_ninf);
+
+  /* Output PGOTO. */
+  muscle_insert_base_table ("pgoto", base,
+			     base[nstates], nstates + 1, nvectors);
+
+  muscle_insert_base_table ("table", table,
+			    table[0], 1, high + 1);
+  MUSCLE_INSERT_INT ("table_ninf", table_ninf);
+
+  muscle_insert_base_table ("check", check,
+			    check[0], 1, high + 1);
+
+  /* GLR parsing slightly modifies YYTABLE and YYCHECK (and thus
+     YYPACT) so that in states with unresolved conflicts, the default
+     reduction is not used in the conflicted entries, so that there is
+     a place to put a conflict pointer.
+
+     This means that YYCONFLP and YYCONFL are nonsense for a non-GLR
+     parser, so we could avoid accidents by not writing them out in
+     that case.  Nevertheless, it seems even better to be able to use
+     the GLR skeletons even without the non-deterministic tables.  */
+  muscle_insert_unsigned_int_table ("conflict_list_heads", conflict_table,
+				    conflict_table[0], 1, high + 1);
+  muscle_insert_unsigned_int_table ("conflicting_rules", conflict_list,
+				    0, 1, conflict_list_cnt);
+}
+
+
+/*---------------------------.
+| Call the skeleton parser.  |
+`---------------------------*/
+
+static void
+output_skeleton (void)
+{
+  FILE *in;
+  FILE *out;
+  int filter_fd[2];
+  char const *argv[9];
+  pid_t pid;
+
+  /* Compute the names of the package data dir and skeleton files.  */
+  char const m4sugar[] = "m4sugar/m4sugar.m4";
+  char const m4bison[] = "bison.m4";
+  char *full_m4sugar;
+  char *full_m4bison;
+  char *full_skeleton;
+  char const *p;
+  char const *m4 = (p = getenv ("M4")) ? p : M4;
+  char const *pkgdatadir = compute_pkgdatadir ();
+  size_t skeleton_size = strlen (skeleton) + 1;
+  size_t pkgdatadirlen = strlen (pkgdatadir);
+  while (pkgdatadirlen && pkgdatadir[pkgdatadirlen - 1] == '/')
+    pkgdatadirlen--;
+  full_skeleton = xmalloc (pkgdatadirlen + 1
+			   + (skeleton_size < sizeof m4sugar
+			      ? sizeof m4sugar : skeleton_size));
+  strncpy (full_skeleton, pkgdatadir, pkgdatadirlen);
+  full_skeleton[pkgdatadirlen] = '/';
+  strcpy (full_skeleton + pkgdatadirlen + 1, m4sugar);
+  full_m4sugar = xstrdup (full_skeleton);
+  strcpy (full_skeleton + pkgdatadirlen + 1, m4bison);
+  full_m4bison = xstrdup (full_skeleton);
+  if (strchr (skeleton, '/'))
+    strcpy (full_skeleton, skeleton);
+  else
+    strcpy (full_skeleton + pkgdatadirlen + 1, skeleton);
+
+  /* Test whether m4sugar.m4 is readable, to check for proper
+     installation.  A faulty installation can cause deadlock, so a
+     cheap sanity check is worthwhile.  */
+  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_m4bison, full_skeleton);
+
+  /* Some future version of GNU M4 (most likely 1.6) may treat the -dV in a
+     position-dependent manner.  Keep it as the first argument so that all
+     files are traced.
+
+     See the thread starting at
+     <http://lists.gnu.org/archive/html/bug-bison/2008-07/msg00000.html>
+     for details.  */
+  {
+    int i = 0;
+    argv[i++] = m4;
+    argv[i++] = "-I";
+    argv[i++] = pkgdatadir;
+    if (trace_flag & trace_m4)
+      argv[i++] = "-dV";
+    argv[i++] = full_m4sugar;
+    argv[i++] = "-";
+    argv[i++] = full_m4bison;
+    argv[i++] = full_skeleton;
+    argv[i++] = NULL;
+  }
+  /* When POSIXLY_CORRECT is set, some future versions of GNU M4 (most likely
+     2.0) may drop some of the GNU extensions that Bison's skeletons depend
+     upon.  So that the next release of Bison is forward compatible with those
+     future versions of GNU M4, we unset POSIXLY_CORRECT here.
+
+     FIXME: A user might set POSIXLY_CORRECT to affect processes run from
+     macros like m4_syscmd in a custom skeleton.  For now, Bison makes no
+     promises about the behavior of custom skeletons, so this scenario is not a
+     concern.  However, we eventually want to eliminate this shortcoming.  The
+     next release of GNU M4 (1.4.12 or 1.6) will accept the -g command-line
+     option as a no-op, and later releases will accept it to indicate that
+     POSIXLY_CORRECT should be ignored.  Once the GNU M4 versions that accept
+     -g are pervasive, Bison should use -g instead of unsetting
+     POSIXLY_CORRECT.
+
+     See the thread starting at
+     <http://lists.gnu.org/archive/html/bug-bison/2008-07/msg00000.html>
+     for details.  */
+  unsetenv ("POSIXLY_CORRECT");
+  init_subpipe ();
+  pid = create_subpipe (argv, filter_fd);
+  free (full_m4sugar);
+  free (full_m4bison);
+  free (full_skeleton);
+
+  out = fdopen (filter_fd[0], "w");
+  if (! out)
+    error (EXIT_FAILURE, get_errno (),
+	   "fdopen");
+
+  /* Output the definitions of all the muscles.  */
+  fputs ("m4_init()\n", out);
+
+  user_actions_output (out);
+  merger_output (out);
+  token_definitions_output (out);
+  symbol_code_props_output (out, "destructors", &symbol_destructor_get);
+  symbol_code_props_output (out, "printers", &symbol_printer_get);
+
+  muscles_m4_output (out);
+  xfclose (out);
+
+  /* Read and process m4's output.  */
+  timevar_push (TV_M4);
+  end_of_output_subpipe (pid, filter_fd);
+  in = fdopen (filter_fd[1], "r");
+  if (! in)
+    error (EXIT_FAILURE, get_errno (),
+	   "fdopen");
+  scan_skel (in);
+  xfclose (in);
+  reap_subpipe (pid, m4);
+  timevar_pop (TV_M4);
+}
+
+static void
+prepare (void)
+{
+  /* BISON_USE_PUSH_FOR_PULL is for the test suite and should not be documented
+     for the user.  */
+  char const *use_push_for_pull_env = getenv ("BISON_USE_PUSH_FOR_PULL");
+  bool use_push_for_pull_flag = false;
+  if (use_push_for_pull_env != NULL
+      && use_push_for_pull_env[0] != '\0'
+      && 0 != strcmp (use_push_for_pull_env, "0"))
+    use_push_for_pull_flag = true;
+
+  /* Flags. */
+  MUSCLE_INSERT_BOOL ("debug_flag", debug_flag);
+  MUSCLE_INSERT_BOOL ("defines_flag", defines_flag);
+  MUSCLE_INSERT_BOOL ("error_verbose_flag", error_verbose);
+  MUSCLE_INSERT_BOOL ("glr_flag", glr_parser);
+  MUSCLE_INSERT_BOOL ("locations_flag", locations_flag);
+  MUSCLE_INSERT_BOOL ("nondeterministic_flag", nondeterministic_parser);
+  MUSCLE_INSERT_BOOL ("synclines_flag", !no_lines_flag);
+  MUSCLE_INSERT_BOOL ("tag_seen_flag", tag_seen);
+  MUSCLE_INSERT_BOOL ("use_push_for_pull_flag", use_push_for_pull_flag);
+  MUSCLE_INSERT_BOOL ("yacc_flag", yacc_flag);
+
+  /* File names.  */
+  if (spec_name_prefix)
+    MUSCLE_INSERT_STRING ("prefix", spec_name_prefix);
+
+  MUSCLE_INSERT_STRING ("file_name_all_but_ext", all_but_ext);
+
+#define DEFINE(Name) MUSCLE_INSERT_STRING (#Name, Name ? Name : "")
+  DEFINE (dir_prefix);
+  DEFINE (parser_file_name);
+  DEFINE (spec_defines_file);
+  DEFINE (spec_file_prefix);
+  DEFINE (spec_graph_file);
+  DEFINE (spec_name_prefix);
+  DEFINE (spec_outfile);
+  DEFINE (spec_verbose_file);
+#undef DEFINE
+
+  /* Find the right skeleton file, and add muscles about the skeletons.  */
+  if (skeleton)
+    MUSCLE_INSERT_C_STRING ("skeleton", skeleton);
+  else
+    skeleton = language->skeleton;
+
+  /* About the skeletons.  */
+  {
+    /* b4_pkgdatadir is used inside m4_include in the skeletons, so digraphs
+       would never be expanded.  Hopefully no one has M4-special characters in
+       his Bison installation path.  */
+    MUSCLE_INSERT_STRING_RAW ("pkgdatadir", compute_pkgdatadir ());
+  }
+}
+
+
+/*----------------------------------------------------------.
+| Output the parsing tables and the parser code to ftable.  |
+`----------------------------------------------------------*/
+
+void
+output (void)
+{
+  obstack_init (&format_obstack);
+
+  prepare_symbols ();
+  prepare_rules ();
+  prepare_states ();
+  prepare_actions ();
+
+  prepare ();
+
+  /* Process the selected skeleton file.  */
+  output_skeleton ();
+
+  obstack_free (&format_obstack, NULL);
+}
+
+char const *
+compute_pkgdatadir (void)
+{
+  char const *pkgdatadir = getenv ("BISON_PKGDATADIR");
+  return pkgdatadir ? pkgdatadir : relocate (PKGDATADIR);
+}
Property changes on: bison\src\bison\2.4.1\bison-2.4.1-src\src\output.c
___________________________________________________________________
Added: svn:eol-style
   + LF