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Support --with-pkgversion and --with-bugurl.

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This commit is contained in:
Joseph Myers
2012-11-09 22:13:45 +00:00
parent 92e4b6a927
commit 8b748aed2a
42 changed files with 470 additions and 119 deletions
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30
elf/pldd.c
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@@ -52,10 +52,8 @@ extern void *xrealloc (void *o, size_t n)
static void print_version (FILE *stream, struct argp_state *state);
void (*argp_program_version_hook) (FILE *, struct argp_state *) = print_version;
/* Bug report address. */
const char *argp_program_bug_address = N_("\
For bug reporting instructions, please see:\n\
<http://www.gnu.org/software/libc/bugs.html>.\n");
/* Function to print some extra text in the help message. */
static char *more_help (int key, const char *text, void *input);
/* Definitions of arguments for argp functions. */
static const struct argp_option options[] =
@@ -76,7 +74,7 @@ static error_t parse_opt (int key, char *arg, struct argp_state *state);
/* Data structure to communicate with argp functions. */
static struct argp argp =
{
options, parse_opt, args_doc, doc, NULL, NULL, NULL
options, parse_opt, args_doc, doc, NULL, more_help, NULL
};
// File descriptor of /proc/*/mem file.
@@ -212,11 +210,31 @@ parse_opt (int key, char *arg, struct argp_state *state)
}
/* Print bug-reporting information in the help message. */
static char *
more_help (int key, const char *text, void *input)
{
char *tp = NULL;
switch (key)
{
case ARGP_KEY_HELP_EXTRA:
/* We print some extra information. */
if (asprintf (&tp, gettext ("\
For bug reporting instructions, please see:\n\
%s.\n"), REPORT_BUGS_TO) < 0)
return NULL;
return tp;
default:
break;
}
return (char *) text;
}
/* Print the version information. */
static void
print_version (FILE *stream, struct argp_state *state)
{
fprintf (stream, "pldd (GNU %s) %s\n", PACKAGE, VERSION);
fprintf (stream, "pldd %s%s\n", PKGVERSION, VERSION);
fprintf (stream, gettext ("\
Copyright (C) %s Free Software Foundation, Inc.\n\
This is free software; see the source for copying conditions. There is NO\n\