#

[bison.git] / src / getargs.c

diff --git a/src/getargs.c b/src/getargs.c
index 54c762fb31eea874157a222828e46dd660987505..eb48a5ee72a897ebb3ad1bf44ef869fc1f1fff8c 100644 (file)
--- a/src/getargs.c
+++ b/src/getargs.c
@@ -1,5 +1,5 @@
 /* Parse command line arguments for bison,
-   Copyright (C) 1984, 1986, 1989 Free Software Foundation, Inc.
+   Copyright (C) 1984, 1986, 1989, 1992 Free Software Foundation, Inc.
 
 This file is part of Bison, the GNU Compiler Compiler.
 
@@ -27,14 +27,17 @@ int verboseflag;
 int definesflag;
 int debugflag;
 int nolinesflag;
+int noparserflag = 0;
+int toknumflag = 0;
+int rawtoknumflag = 0;
 char *spec_name_prefix; /* for -p.  */
 char *spec_file_prefix; /* for -b. */
 extern int fixed_outfiles;/* for -y */
-
+  
 extern char *program_name;
 extern char *version_string;
 
-extern void fatal();
+extern void warns();   /* main.c */
 
 struct option longopts[] =
 {
@@ -43,10 +46,13 @@ struct option longopts[] =
   {"file-prefix", 1, 0, 'b'},
   {"fixed-output-files", 0, &fixed_outfiles, 1},
   {"help", 0, 0, 'h'},
-  {"name-prefix", 1, 0, 'a'},
+  {"name-prefix", 1, 0, 'p'}, /* was 'a';  apparently unused -wjh */
   {"no-lines", 0, &nolinesflag, 1},
+  {"no-parser", 0, &noparserflag, 1},
   {"output", 1, 0, 'o'},
   {"output-file", 1, 0, 'o'},
+  {"raw", 0, &rawtoknumflag, 1},
+  {"token-table", 0, &toknumflag, 1},
   {"verbose", 0, &verboseflag, 1},
   {"version", 0, 0, 'V'},
   {"yacc", 0, &fixed_outfiles, 1},
@@ -57,12 +63,14 @@ void
 usage (stream)
      FILE *stream;
 {
-  fprintf (stream, "\
-Usage: %s [-dhltvyV] [-b file-prefix] [-o outfile] [-p name-prefix]\n\
+  fprintf (stream, _("\
+Usage: %s [-dhklntvyV] [-b file-prefix] [-o outfile] [-p name-prefix]\n\
        [--debug] [--defines] [--fixed-output-files] [--no-lines]\n\
        [--verbose] [--version] [--help] [--yacc]\n\
+       [--no-parser] [--token-table]\n\
        [--file-prefix=prefix] [--name-prefix=prefix]\n\
-       [--output=outfile] grammar-file\n",
+       [--output=outfile] grammar-file\n\n\
+Report bugs to bug-bison@gnu.org\n"),
           program_name);
 }
 
@@ -76,9 +84,12 @@ getargs(argc, argv)
   verboseflag = 0;
   definesflag = 0;
   debugflag = 0;
+  noparserflag = 0;
+  rawtoknumflag = 0;
+  toknumflag = 0;
   fixed_outfiles = 0;
 
-  while ((c = getopt_long (argc, argv, "yvdhltVo:b:p:", longopts, (int *)0))
+  while ((c = getopt_long (argc, argv, "yvdhrltknVo:b:p:", longopts, (int *)0))
         != EOF)
     {
       switch (c)
@@ -111,6 +122,18 @@ getargs(argc, argv)
          nolinesflag = 1;
          break;
          
+       case 'k':
+         toknumflag = 1;
+         break;
+
+       case 'r':
+         rawtoknumflag = 1;
+         break;
+         
+       case 'n':
+         noparserflag = 1;
+         break;
+         
        case 't':
          debugflag = 1;
          break;
@@ -135,11 +158,12 @@ getargs(argc, argv)
 
   if (optind == argc)
     {
-      fprintf(stderr, "%s: no grammar file given\n", program_name);
+      fprintf(stderr, _("%s: no grammar file given\n"), program_name);
       exit(1);
     }
   if (optind < argc - 1)
-    fprintf(stderr, "%s: warning: extra arguments ignored\n", program_name);
+    fprintf(stderr, _("%s: extra arguments ignored after '%s'\n"),
+               program_name, argv[optind]);
 
   infile = argv[optind];
 }