* src/Makefile.am (BUILT_SOURCES): Fix the trailing backslash.

[bison.git] / src / getargs.c

diff --git a/src/getargs.c b/src/getargs.c
index 93d9c3bf029d19cdf2bb5fbc9c39007da95fea58..c1027d3baec0324509f5e189013bc180a904dca9 100644 (file)
--- a/src/getargs.c
+++ b/src/getargs.c
@@ -22,6 +22,7 @@
 
 #include <config.h>
 #include "system.h"
+#include "revision.h"
 
 #include <argmatch.h>
 #include <error.h>
@@ -84,7 +85,8 @@ static const char * const trace_args[] =
   "grammar    - reading, reducing of the grammar",
   "resource   - memory consumption (where available)",
   "sets       - grammar sets: firsts, nullable etc.",
-  "tools      - m4 invocation and preserve the temporary file",
+  "tools      - m4 invocation",
+  "m4         - m4 traces",
   "skeleton   - skeleton postprocessing",
   "time       - time consumption",
   "all        - all of the above",
@@ -102,6 +104,7 @@ static const int trace_types[] =
   trace_resource,
   trace_sets,
   trace_tools,
+  trace_m4,
   trace_skeleton,
   trace_time,
   trace_all
@@ -196,7 +199,7 @@ usage (int status)
       /* Some efforts were made to ease the translators' task, please
         continue.  */
       fputs (_("\
-GNU bison generates parsers for LALR(1) grammars.\n"), stdout);
+GNU bison generates LALR(1) and GLR parsers.\n"), stdout);
       putc ('\n', stdout);
 
       fprintf (stdout, _("\
@@ -270,6 +273,7 @@ version (void)
      continue.  */
   printf (_("bison (GNU Bison) %s"), VERSION);
   putc ('\n', stdout);
+  printf ("%s", revision);
   fputs (_("Written by Robert Corbett and Richard Stallman.\n"), stdout);
   putc ('\n', stdout);