/* Generate gcov version string from version.c. See gcov-io.h for
description of how the version string is generated.
- Copyright (C) 2002 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
Contributed by Nathan Sidwell <nathan@codesourcery.com>
-
+
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under
You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING. If not, write to the Free
-Software Foundation, 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA. */
+Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA. */
-#include "bconfig.h"
-#include "system.h"
-#include "coretypes.h"
-#include "tm.h"
-#include "version.c" /* We want the actual string. */
+#include <stdio.h>
+#include <stdlib.h>
-int main PARAMS ((int, char **));
+/* Command line arguments are the base GCC version and the development
+ phase (the latter may be an empty string). */
int
-main (argc, argv)
- int argc ATTRIBUTE_UNUSED;
- char **argv;
+main (int argc, char **argv)
{
- unsigned version = 0;
+ unsigned int version = 0;
unsigned char v[4];
- unsigned ix;
- char const *ptr = version_string;
- unsigned major, minor = 0;
- char s = 0;
+ unsigned int ix;
+ unsigned long major;
+ unsigned long minor = 0;
+ char phase = 0;
+ char *ptr;
+
+ if (argc != 3)
+ {
+ fprintf (stderr, "usage: %s 'version' 'phase'\n", argv[0]);
+ return 1;
+ }
+
+ ptr = argv[1];
+ major = strtoul (ptr, &ptr, 10);
- major = atoi (ptr);
- while (*ptr && *ptr != '.')
- ptr++;
- if (*ptr)
- minor = atoi (ptr + 1);
- while (*ptr)
- if (*ptr++ == '(')
- {
- s = *ptr;
- break;
- }
+ if (*ptr == '.')
+ minor = strtoul (ptr + 1, 0, 10);
+
+ phase = argv[2][0];
+ if (phase == '\0')
+ phase = '*';
v[0] = (major < 10 ? '0' : 'A' - 10) + major;
v[1] = (minor / 10) + '0';
v[2] = (minor % 10) + '0';
- v[3] = s ? s : '*';
-
+ v[3] = phase;
+
for (ix = 0; ix != 4; ix++)
version = (version << 8) | v[ix];
printf ("/* Generated automatically by the program `%s'\n", argv[0]);
- printf (" from `%s'. */\n", version_string);
+ printf (" from `%s (%lu %lu) and %s (%c)'. */\n",
+ argv[1], major, minor, argv[2], phase);
printf ("\n");
- printf ("#define GCOV_VERSION ((unsigned)%#08x) /* %.4s */\n",
+ printf ("#define GCOV_VERSION ((gcov_unsigned_t)%#08x) /* %.4s */\n",
version, v);
-
+
return 0;
}