* src/output.c (output_skeleton): Put an explicit path in front of

[bison.git] / src / output.c

diff --git a/src/output.c b/src/output.c
index e424143d3103c22a44e29caa8d1798cad57bdb4c..a8ddf822dee5946c9405c7c870e5ff41dd5b606f 100644 (file)
--- a/src/output.c
+++ b/src/output.c
@@ -184,7 +184,7 @@ Name (const char *name,                                                     \
       int begin,                                                       \
       int end)                                                         \
 {                                                                      \
-  long int max = first;                                                        \
+  Type max = first;                                                    \
   int i;                                                               \
   int j = 1;                                                           \
                                                                        \
@@ -209,13 +209,13 @@ Name (const char *name,                                                   \
   /* Build `NAME_max' in the obstack. */                               \
   obstack_fgrow1 (&format_obstack, "%s_max", name);                    \
   obstack_1grow (&format_obstack, 0);                                  \
-  MUSCLE_INSERT_LONG_INT (obstack_finish (&format_obstack), max);      \
+  MUSCLE_INSERT_LONG_INT (obstack_finish (&format_obstack),            \
+                         (long int) max);                              \
 }
 
-GENERATE_MUSCLE_INSERT_TABLE(muscle_insert_int_table, int)
 GENERATE_MUSCLE_INSERT_TABLE(muscle_insert_unsigned_int_table, unsigned int)
 GENERATE_MUSCLE_INSERT_TABLE(muscle_insert_short_table, short)
-GENERATE_MUSCLE_INSERT_TABLE(muscle_insert_token_number_table, token_number_t)
+GENERATE_MUSCLE_INSERT_TABLE(muscle_insert_symbol_number_table, symbol_number_t)
 GENERATE_MUSCLE_INSERT_TABLE(muscle_insert_item_number_table, item_number_t)
 
 
@@ -227,7 +227,7 @@ GENERATE_MUSCLE_INSERT_TABLE(muscle_insert_item_number_table, item_number_t)
 static void
 prepare_tokens (void)
 {
-  muscle_insert_token_number_table ("translate",
+  muscle_insert_symbol_number_table ("translate",
                                    token_translations,
                                    0, 1, max_user_token_number + 1);
 
@@ -285,13 +285,12 @@ prepare_tokens (void)
 static void
 prepare_rules (void)
 {
-  long int max;
   int r;
   unsigned int i = 0;
   item_number_t *rhs = XMALLOC (item_number_t, nritems);
   unsigned int *prhs = XMALLOC (unsigned int, nrules + 1);
   unsigned int *rline = XMALLOC (unsigned int, nrules + 1);
-  token_number_t *r1 = XMALLOC (token_number_t, nrules + 1);
+  symbol_number_t *r1 = XMALLOC (symbol_number_t, nrules + 1);
   unsigned int *r2 = XMALLOC (unsigned int, nrules + 1);
 
   for (r = 1; r < nrules + 1; ++r)
@@ -316,7 +315,7 @@ prepare_rules (void)
   muscle_insert_item_number_table ("rhs", rhs, ritem[0], 1, nritems);
   muscle_insert_unsigned_int_table ("prhs", prhs, 0, 1, nrules + 1);
   muscle_insert_unsigned_int_table ("rline", rline, 0, 1, nrules + 1);
-  muscle_insert_token_number_table ("r1", r1, 0, 1, nrules + 1);
+  muscle_insert_symbol_number_table ("r1", r1, 0, 1, nrules + 1);
   muscle_insert_unsigned_int_table ("r2", r2, 0, 1, nrules + 1);
 
   free (rhs);
@@ -334,11 +333,11 @@ static void
 prepare_states (void)
 {
   size_t i;
-  token_number_t *values =
-    (token_number_t *) alloca (sizeof (token_number_t) * nstates);
+  symbol_number_t *values =
+    (symbol_number_t *) alloca (sizeof (symbol_number_t) * nstates);
   for (i = 0; i < nstates; ++i)
     values[i] = states[i]->accessing_symbol;
-  muscle_insert_token_number_table ("stos", values,
+  muscle_insert_symbol_number_table ("stos", values,
                                    0, 1, nstates);
 }
 
@@ -391,7 +390,7 @@ action_row (state_t *state)
      to reduce.  */
   for (i = 0; i < shiftp->nshifts; i++)
     {
-      token_number_t symbol;
+      symbol_number_t symbol;
       int shift_state = shiftp->shifts[i];
       if (!shift_state)
        continue;
@@ -995,20 +994,30 @@ output_skeleton (void)
   {
     const char *bison_pkgdatadir = getenv ("BISON_PKGDATADIR");
     const char *m4 = getenv ("M4");
+    int pkg_data_len;
+    char *full_skeleton;
+
     if (!m4)
       m4 = M4;
     if (!bison_pkgdatadir)
       bison_pkgdatadir = PKGDATADIR;
+    pkg_data_len = strlen (bison_pkgdatadir);
+    full_skeleton = XMALLOC (char, pkg_data_len + strlen (skeleton) + 1);
+    if (bison_pkgdatadir[pkg_data_len-1] == '/')
+      sprintf (full_skeleton, "%s%s", bison_pkgdatadir, skeleton);
+    else
+      sprintf (full_skeleton, "%s/%s", bison_pkgdatadir, skeleton);
     if (trace_flag)
       fprintf (stderr,
               "running: %s -I %s m4sugar/m4sugar.m4 %s %s\n",
-              m4, bison_pkgdatadir, tempfile, skeleton);
+              m4, bison_pkgdatadir, tempfile, full_skeleton);
     skel_in = readpipe (m4,
                        "-I", bison_pkgdatadir,
                        "m4sugar/m4sugar.m4",
                        tempfile,
-                       skeleton,
+                       full_skeleton,
                        NULL);
+    XFREE (full_skeleton);
     if (!skel_in)
       error (EXIT_FAILURE, errno, "cannot run m4");
     skel_lex ();