-/* Utility to help print --version output in a consistent format.
- Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+/* Print --version and bug-reporting information in a consistent format.
+ Copyright (C) 1999-2014 Free Software Foundation, Inc.
- This program is free software; you can redistribute it and/or modify
+ This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* Written by Jim Meyering. */
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
+#include <config.h>
/* Specification. */
#include "version-etc.h"
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
-#include "unlocked-io.h"
+
+#if USE_UNLOCKED_IO
+# include "unlocked-io.h"
+#endif
#include "gettext.h"
#define _(msgid) gettext (msgid)
-/* Default copyright goes to the FSF. */
+/* If you use AM_INIT_AUTOMAKE's no-define option,
+ PACKAGE is not defined. Use PACKAGE_TARNAME instead. */
+#if ! defined PACKAGE && defined PACKAGE_TARNAME
+# define PACKAGE PACKAGE_TARNAME
+#endif
-const char* version_etc_copyright =
- /* Do *not* mark this string for translation. */
- "Copyright (C) 2003 Free Software Foundation, Inc.";
+enum { COPYRIGHT_YEAR = 2014 };
+/* The three functions below display the --version information the
+ standard way.
-/* Like version_etc, below, but with the NULL-terminated author list
- provided via a variable of type va_list. */
-void
-version_etc_va (FILE *stream,
- const char *command_name, const char *package,
- const char *version, va_list authors)
-{
- unsigned int n_authors;
+ If COMMAND_NAME is NULL, the PACKAGE is assumed to be the name of
+ the program. The formats are therefore:
- /* Count the number of authors. */
- {
- va_list tmp_authors;
+ PACKAGE VERSION
-#ifdef __va_copy
- __va_copy (tmp_authors, authors);
-#else
- tmp_authors = authors;
-#endif
+ or
+
+ COMMAND_NAME (PACKAGE) VERSION.
- n_authors = 0;
- while (va_arg (tmp_authors, const char *) != NULL)
- ++n_authors;
- }
+ The functions differ in the way they are passed author names. */
+/* Display the --version information the standard way.
+
+ Author names are given in the array AUTHORS. N_AUTHORS is the
+ number of elements in the array. */
+void
+version_etc_arn (FILE *stream,
+ const char *command_name, const char *package,
+ const char *version,
+ const char * const * authors, size_t n_authors)
+{
if (command_name)
fprintf (stream, "%s (%s) %s\n", command_name, package, version);
else
fprintf (stream, "%s %s\n", package, version);
+#ifdef PACKAGE_PACKAGER
+# ifdef PACKAGE_PACKAGER_VERSION
+ fprintf (stream, _("Packaged by %s (%s)\n"), PACKAGE_PACKAGER,
+ PACKAGE_PACKAGER_VERSION);
+# else
+ fprintf (stream, _("Packaged by %s\n"), PACKAGE_PACKAGER);
+# endif
+#endif
+
+ /* TRANSLATORS: Translate "(C)" to the copyright symbol
+ (C-in-a-circle), if this symbol is available in the user's
+ locale. Otherwise, do not translate "(C)"; leave it as-is. */
+ fprintf (stream, version_etc_copyright, _("(C)"), COPYRIGHT_YEAR);
+
+ fputs (_("\
+\n\
+License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.\n\
+This is free software: you are free to change and redistribute it.\n\
+There is NO WARRANTY, to the extent permitted by law.\n\
+\n\
+"),
+ stream);
+
switch (n_authors)
{
case 0:
abort ();
case 1:
/* TRANSLATORS: %s denotes an author name. */
- vfprintf (stream, _("Written by %s.\n"), authors);
+ fprintf (stream, _("Written by %s.\n"), authors[0]);
break;
case 2:
/* TRANSLATORS: Each %s denotes an author name. */
- vfprintf (stream, _("Written by %s and %s.\n"), authors);
+ fprintf (stream, _("Written by %s and %s.\n"), authors[0], authors[1]);
break;
case 3:
/* TRANSLATORS: Each %s denotes an author name. */
- vfprintf (stream, _("Written by %s, %s, and %s.\n"), authors);
+ fprintf (stream, _("Written by %s, %s, and %s.\n"),
+ authors[0], authors[1], authors[2]);
break;
case 4:
/* TRANSLATORS: Each %s denotes an author name.
- You can use line breaks, estimating that each author name occupies
- ca. 16 screen columns and that a screen line has ca. 80 columns. */
- vfprintf (stream, _("Written by %s, %s, %s,\nand %s.\n"), authors);
+ You can use line breaks, estimating that each author name occupies
+ ca. 16 screen columns and that a screen line has ca. 80 columns. */
+ fprintf (stream, _("Written by %s, %s, %s,\nand %s.\n"),
+ authors[0], authors[1], authors[2], authors[3]);
break;
case 5:
/* TRANSLATORS: Each %s denotes an author name.
- You can use line breaks, estimating that each author name occupies
- ca. 16 screen columns and that a screen line has ca. 80 columns. */
- vfprintf (stream, _("Written by %s, %s, %s,\n%s, and %s.\n"), authors);
+ You can use line breaks, estimating that each author name occupies
+ ca. 16 screen columns and that a screen line has ca. 80 columns. */
+ fprintf (stream, _("Written by %s, %s, %s,\n%s, and %s.\n"),
+ authors[0], authors[1], authors[2], authors[3], authors[4]);
break;
case 6:
/* TRANSLATORS: Each %s denotes an author name.
- You can use line breaks, estimating that each author name occupies
- ca. 16 screen columns and that a screen line has ca. 80 columns. */
- vfprintf (stream, _("Written by %s, %s, %s,\n%s, %s, and %s.\n"),
- authors);
+ You can use line breaks, estimating that each author name occupies
+ ca. 16 screen columns and that a screen line has ca. 80 columns. */
+ fprintf (stream, _("Written by %s, %s, %s,\n%s, %s, and %s.\n"),
+ authors[0], authors[1], authors[2], authors[3], authors[4],
+ authors[5]);
break;
case 7:
/* TRANSLATORS: Each %s denotes an author name.
- You can use line breaks, estimating that each author name occupies
- ca. 16 screen columns and that a screen line has ca. 80 columns. */
- vfprintf (stream, _("Written by %s, %s, %s,\n%s, %s, %s, and %s.\n"),
- authors);
+ You can use line breaks, estimating that each author name occupies
+ ca. 16 screen columns and that a screen line has ca. 80 columns. */
+ fprintf (stream, _("Written by %s, %s, %s,\n%s, %s, %s, and %s.\n"),
+ authors[0], authors[1], authors[2], authors[3], authors[4],
+ authors[5], authors[6]);
break;
case 8:
/* TRANSLATORS: Each %s denotes an author name.
- You can use line breaks, estimating that each author name occupies
- ca. 16 screen columns and that a screen line has ca. 80 columns. */
- vfprintf (stream, _("\
+ You can use line breaks, estimating that each author name occupies
+ ca. 16 screen columns and that a screen line has ca. 80 columns. */
+ fprintf (stream, _("\
Written by %s, %s, %s,\n%s, %s, %s, %s,\nand %s.\n"),
- authors);
+ authors[0], authors[1], authors[2], authors[3], authors[4],
+ authors[5], authors[6], authors[7]);
break;
case 9:
/* TRANSLATORS: Each %s denotes an author name.
- You can use line breaks, estimating that each author name occupies
- ca. 16 screen columns and that a screen line has ca. 80 columns. */
- vfprintf (stream, _("\
+ You can use line breaks, estimating that each author name occupies
+ ca. 16 screen columns and that a screen line has ca. 80 columns. */
+ fprintf (stream, _("\
Written by %s, %s, %s,\n%s, %s, %s, %s,\n%s, and %s.\n"),
- authors);
+ authors[0], authors[1], authors[2], authors[3], authors[4],
+ authors[5], authors[6], authors[7], authors[8]);
break;
default:
/* 10 or more authors. Use an abbreviation, since the human reader
- will probably not want to read the entire list anyway. */
+ will probably not want to read the entire list anyway. */
/* TRANSLATORS: Each %s denotes an author name.
- You can use line breaks, estimating that each author name occupies
- ca. 16 screen columns and that a screen line has ca. 80 columns. */
- vfprintf (stream, _("\
+ You can use line breaks, estimating that each author name occupies
+ ca. 16 screen columns and that a screen line has ca. 80 columns. */
+ fprintf (stream, _("\
Written by %s, %s, %s,\n%s, %s, %s, %s,\n%s, %s, and others.\n"),
- authors);
+ authors[0], authors[1], authors[2], authors[3], authors[4],
+ authors[5], authors[6], authors[7], authors[8]);
break;
}
- va_end (authors);
- putc ('\n', stream);
+}
- fputs (version_etc_copyright, stream);
- putc ('\n', stream);
+/* Display the --version information the standard way. See the initial
+ comment to this module, for more information.
- fputs (_("\
-This is free software; see the source for copying conditions. There is NO\n\
-warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"),
- stream);
+ Author names are given in the NULL-terminated array AUTHORS. */
+void
+version_etc_ar (FILE *stream,
+ const char *command_name, const char *package,
+ const char *version, const char * const * authors)
+{
+ size_t n_authors;
+
+ for (n_authors = 0; authors[n_authors]; n_authors++)
+ ;
+ version_etc_arn (stream, command_name, package, version, authors, n_authors);
+}
+
+/* Display the --version information the standard way. See the initial
+ comment to this module, for more information.
+
+ Author names are given in the NULL-terminated va_list AUTHORS. */
+void
+version_etc_va (FILE *stream,
+ const char *command_name, const char *package,
+ const char *version, va_list authors)
+{
+ size_t n_authors;
+ const char *authtab[10];
+
+ for (n_authors = 0;
+ n_authors < 10
+ && (authtab[n_authors] = va_arg (authors, const char *)) != NULL;
+ n_authors++)
+ ;
+ version_etc_arn (stream, command_name, package, version,
+ authtab, n_authors);
}
/* Display the --version information the standard way.
- If COMMAND_NAME is NULL, the PACKAGE is asumed to be the name of
+ If COMMAND_NAME is NULL, the PACKAGE is assumed to be the name of
the program. The formats are therefore:
PACKAGE VERSION
COMMAND_NAME (PACKAGE) VERSION.
- The author names are passed as separate arguments, with an additional
+ The authors names are passed as separate arguments, with an additional
NULL argument at the end. */
void
version_etc (FILE *stream,
- const char *command_name, const char *package,
- const char *version, /* const char *author1, ...*/ ...)
+ const char *command_name, const char *package,
+ const char *version, /* const char *author1, ...*/ ...)
{
va_list authors;
va_start (authors, version);
version_etc_va (stream, command_name, package, version, authors);
+ va_end (authors);
+}
+
+void
+emit_bug_reporting_address (void)
+{
+ /* TRANSLATORS: The placeholder indicates the bug-reporting address
+ for this package. Please add _another line_ saying
+ "Report translation bugs to <...>\n" with the address for translation
+ bugs (typically your translation team's web or email address). */
+ printf (_("\nReport bugs to: %s\n"), PACKAGE_BUGREPORT);
+#ifdef PACKAGE_PACKAGER_BUG_REPORTS
+ printf (_("Report %s bugs to: %s\n"), PACKAGE_PACKAGER,
+ PACKAGE_PACKAGER_BUG_REPORTS);
+#endif
+#ifdef PACKAGE_URL
+ printf (_("%s home page: <%s>\n"), PACKAGE_NAME, PACKAGE_URL);
+#else
+ printf (_("%s home page: <http://www.gnu.org/software/%s/>\n"),
+ PACKAGE_NAME, PACKAGE);
+#endif
+ fputs (_("General help using GNU software: <http://www.gnu.org/gethelp/>\n"),
+ stdout);
}
projects / gnulib.git / blobdiff