Update gnulib files.

7 files changed, 118 insertions, 29 deletions

diff --git a/gl/Makefile.am b/gl/Makefile.am
index 55c41e734c..6577ce03a3 100644
--- a/gl/Makefile.am
+++ b/gl/Makefile.am
@@ -1013,7 +1013,9 @@ sys/stat.h: sys_stat.in.h
 	      -e 's|@''GNULIB_LCHMOD''@|$(GNULIB_LCHMOD)|g' \
 	      -e 's|@''GNULIB_LSTAT''@|$(GNULIB_LSTAT)|g' \
 	      -e 's|@''GNULIB_MKDIRAT''@|$(GNULIB_MKDIRAT)|g' \
+	      -e 's|@''GNULIB_MKFIFO''@|$(GNULIB_MKFIFO)|g' \
 	      -e 's|@''GNULIB_MKFIFOAT''@|$(GNULIB_MKFIFOAT)|g' \
+	      -e 's|@''GNULIB_MKNOD''@|$(GNULIB_MKNOD)|g' \
 	      -e 's|@''GNULIB_MKNODAT''@|$(GNULIB_MKNODAT)|g' \
 	      -e 's|@''GNULIB_STAT''@|$(GNULIB_STAT)|g' \
 	      -e 's|@''GNULIB_UTIMENSAT''@|$(GNULIB_UTIMENSAT)|g' \
@@ -1023,7 +1025,9 @@ sys/stat.h: sys_stat.in.h
 	      -e 's|@''HAVE_LCHMOD''@|$(HAVE_LCHMOD)|g' \
 	      -e 's|@''HAVE_LSTAT''@|$(HAVE_LSTAT)|g' \
 	      -e 's|@''HAVE_MKDIRAT''@|$(HAVE_MKDIRAT)|g' \
+	      -e 's|@''HAVE_MKFIFO''@|$(HAVE_MKFIFO)|g' \
 	      -e 's|@''HAVE_MKFIFOAT''@|$(HAVE_MKFIFOAT)|g' \
+	      -e 's|@''HAVE_MKNOD''@|$(HAVE_MKNOD)|g' \
 	      -e 's|@''HAVE_MKNODAT''@|$(HAVE_MKNODAT)|g' \
 	      -e 's|@''HAVE_UTIMENSAT''@|$(HAVE_UTIMENSAT)|g' \
 	      -e 's|@''REPLACE_FSTAT''@|$(REPLACE_FSTAT)|g' \
@@ -1031,6 +1035,8 @@ sys/stat.h: sys_stat.in.h
 	      -e 's|@''REPLACE_FUTIMENS''@|$(REPLACE_FUTIMENS)|g' \
 	      -e 's|@''REPLACE_LSTAT''@|$(REPLACE_LSTAT)|g' \
 	      -e 's|@''REPLACE_MKDIR''@|$(REPLACE_MKDIR)|g' \
+	      -e 's|@''REPLACE_MKFIFO''@|$(REPLACE_MKFIFO)|g' \
+	      -e 's|@''REPLACE_MKNOD''@|$(REPLACE_MKNOD)|g' \
 	      -e 's|@''REPLACE_STAT''@|$(REPLACE_STAT)|g' \
 	      -e 's|@''REPLACE_UTIMENSAT''@|$(REPLACE_UTIMENSAT)|g' \
 	      -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
@@ -1124,6 +1130,7 @@ unistd.h: unistd.in.h
 	      -e 's|@''GNULIB_GETCWD''@|$(GNULIB_GETCWD)|g' \
 	      -e 's|@''GNULIB_GETDOMAINNAME''@|$(GNULIB_GETDOMAINNAME)|g' \
 	      -e 's|@''GNULIB_GETDTABLESIZE''@|$(GNULIB_GETDTABLESIZE)|g' \
+	      -e 's|@''GNULIB_GETGROUPS''@|$(GNULIB_GETGROUPS)|g' \
 	      -e 's|@''GNULIB_GETHOSTNAME''@|$(GNULIB_GETHOSTNAME)|g' \
 	      -e 's|@''GNULIB_GETLOGIN_R''@|$(GNULIB_GETLOGIN_R)|g' \
 	      -e 's|@''GNULIB_GETPAGESIZE''@|$(GNULIB_GETPAGESIZE)|g' \
@@ -1144,6 +1151,7 @@ unistd.h: unistd.in.h
 	      -e 's|@''GNULIB_UNLINK''@|$(GNULIB_UNLINK)|g' \
 	      -e 's|@''GNULIB_UNLINKAT''@|$(GNULIB_UNLINKAT)|g' \
 	      -e 's|@''GNULIB_WRITE''@|$(GNULIB_WRITE)|g' \
+	      -e 's|@''HAVE_CHOWN''@|$(HAVE_CHOWN)|g' \
 	      -e 's|@''HAVE_DUP2''@|$(HAVE_DUP2)|g' \
 	      -e 's|@''HAVE_DUP3''@|$(HAVE_DUP3)|g' \
 	      -e 's|@''HAVE_EUIDACCESS''@|$(HAVE_EUIDACCESS)|g' \
@@ -1153,9 +1161,11 @@ unistd.h: unistd.in.h
 	      -e 's|@''HAVE_FTRUNCATE''@|$(HAVE_FTRUNCATE)|g' \
 	      -e 's|@''HAVE_GETDOMAINNAME''@|$(HAVE_GETDOMAINNAME)|g' \
 	      -e 's|@''HAVE_GETDTABLESIZE''@|$(HAVE_GETDTABLESIZE)|g' \
+	      -e 's|@''HAVE_GETGROUPS''@|$(HAVE_GETGROUPS)|g' \
 	      -e 's|@''HAVE_GETHOSTNAME''@|$(HAVE_GETHOSTNAME)|g' \
 	      -e 's|@''HAVE_GETPAGESIZE''@|$(HAVE_GETPAGESIZE)|g' \
 	      -e 's|@''HAVE_GETUSERSHELL''@|$(HAVE_GETUSERSHELL)|g' \
+	      -e 's|@''HAVE_LCHOWN''@|$(HAVE_LCHOWN)|g' \
 	      -e 's|@''HAVE_LINK''@|$(HAVE_LINK)|g' \
 	      -e 's|@''HAVE_LINKAT''@|$(HAVE_LINKAT)|g' \
 	      -e 's|@''HAVE_PIPE2''@|$(HAVE_PIPE2)|g' \
@@ -1176,6 +1186,7 @@ unistd.h: unistd.in.h
 	      -e 's|@''REPLACE_FCHDIR''@|$(REPLACE_FCHDIR)|g' \
 	      -e 's|@''REPLACE_FCHOWNAT''@|$(REPLACE_FCHOWNAT)|g' \
 	      -e 's|@''REPLACE_GETCWD''@|$(REPLACE_GETCWD)|g' \
+	      -e 's|@''REPLACE_GETGROUPS''@|$(REPLACE_GETGROUPS)|g' \
 	      -e 's|@''REPLACE_GETPAGESIZE''@|$(REPLACE_GETPAGESIZE)|g' \
 	      -e 's|@''REPLACE_LCHOWN''@|$(REPLACE_LCHOWN)|g' \
 	      -e 's|@''REPLACE_LINK''@|$(REPLACE_LINK)|g' \
diff --git a/gl/intprops.h b/gl/intprops.h
index 002161ee57..325c397997 100644
--- a/gl/intprops.h
+++ b/gl/intprops.h
@@ -1,6 +1,7 @@
 /* intprops.h -- properties of integer types
 
-   Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+   Copyright (C) 2001, 2002, 2003, 2004, 2005, 2009 Free Software
+   Foundation, Inc.
 
    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
@@ -17,37 +18,40 @@
 
 /* Written by Paul Eggert.  */
 
-#include <limits.h>
+#ifndef GL_INTPROPS_H
+# define GL_INTPROPS_H
+
+# include <limits.h>
 
 /* The extra casts in the following macros work around compiler bugs,
    e.g., in Cray C 5.0.3.0.  */
 
 /* True if the arithmetic type T is an integer type.  bool counts as
    an integer.  */
-#define TYPE_IS_INTEGER(t) ((t) 1.5 == 1)
+# define TYPE_IS_INTEGER(t) ((t) 1.5 == 1)
 
 /* True if negative values of the signed integer type T use two's
    complement, ones' complement, or signed magnitude representation,
    respectively.  Much GNU code assumes two's complement, but some
    people like to be portable to all possible C hosts.  */
-#define TYPE_TWOS_COMPLEMENT(t) ((t) ~ (t) 0 == (t) -1)
-#define TYPE_ONES_COMPLEMENT(t) ((t) ~ (t) 0 == 0)
-#define TYPE_SIGNED_MAGNITUDE(t) ((t) ~ (t) 0 < (t) -1)
+# define TYPE_TWOS_COMPLEMENT(t) ((t) ~ (t) 0 == (t) -1)
+# define TYPE_ONES_COMPLEMENT(t) ((t) ~ (t) 0 == 0)
+# define TYPE_SIGNED_MAGNITUDE(t) ((t) ~ (t) 0 < (t) -1)
 
 /* True if the arithmetic type T is signed.  */
-#define TYPE_SIGNED(t) (! ((t) 0 < (t) -1))
+# define TYPE_SIGNED(t) (! ((t) 0 < (t) -1))
 
 /* The maximum and minimum values for the integer type T.  These
    macros have undefined behavior if T is signed and has padding bits.
    If this is a problem for you, please let us know how to fix it for
    your host.  */
-#define TYPE_MINIMUM(t) \
+# define TYPE_MINIMUM(t) \
   ((t) (! TYPE_SIGNED (t) \
 	? (t) 0 \
 	: TYPE_SIGNED_MAGNITUDE (t) \
 	? ~ (t) 0 \
 	: ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1)))
-#define TYPE_MAXIMUM(t) \
+# define TYPE_MAXIMUM(t) \
   ((t) (! TYPE_SIGNED (t) \
 	? (t) -1 \
 	: ~ (~ (t) 0 << (sizeof (t) * CHAR_BIT - 1))))
@@ -58,20 +62,22 @@
    tighter bound.  Otherwise, it overestimates the true bound by one byte
    when applied to unsigned types of size 2, 4, 16, ... bytes.
    The symbol signed_type_or_expr__ is private to this header file.  */
-#if __GNUC__ >= 2
-# define signed_type_or_expr__(t) TYPE_SIGNED (__typeof__ (t))
-#else
-# define signed_type_or_expr__(t) 1
-#endif
+# if __GNUC__ >= 2
+#  define signed_type_or_expr__(t) TYPE_SIGNED (__typeof__ (t))
+# else
+#  define signed_type_or_expr__(t) 1
+# endif
 
 /* Bound on length of the string representing an integer type or expression T.
    Subtract 1 for the sign bit if T is signed; log10 (2.0) < 146/485;
    add 1 for integer division truncation; add 1 more for a minus sign
    if needed.  */
-#define INT_STRLEN_BOUND(t) \
+# define INT_STRLEN_BOUND(t) \
   ((sizeof (t) * CHAR_BIT - signed_type_or_expr__ (t)) * 146 / 485 \
    + signed_type_or_expr__ (t) + 1)
 
 /* Bound on buffer size needed to represent an integer type or expression T,
    including the terminating null.  */
-#define INT_BUFSIZE_BOUND(t) (INT_STRLEN_BOUND (t) + 1)
+# define INT_BUFSIZE_BOUND(t) (INT_STRLEN_BOUND (t) + 1)
+
+#endif /* GL_INTPROPS_H */
diff --git a/gl/m4/sys_stat_h.m4 b/gl/m4/sys_stat_h.m4
index 1edf54834c..838cf484e9 100644
--- a/gl/m4/sys_stat_h.m4
+++ b/gl/m4/sys_stat_h.m4
@@ -1,4 +1,4 @@
-# sys_stat_h.m4 serial 19   -*- Autoconf -*-
+# sys_stat_h.m4 serial 21   -*- Autoconf -*-
 dnl Copyright (C) 2006-2009 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -45,7 +45,9 @@ AC_DEFUN([gl_SYS_STAT_H_DEFAULTS],
   GNULIB_LCHMOD=0;      AC_SUBST([GNULIB_LCHMOD])
   GNULIB_LSTAT=0;       AC_SUBST([GNULIB_LSTAT])
   GNULIB_MKDIRAT=0;     AC_SUBST([GNULIB_MKDIRAT])
+  GNULIB_MKFIFO=0;      AC_SUBST([GNULIB_MKFIFO])
   GNULIB_MKFIFOAT=0;    AC_SUBST([GNULIB_MKFIFOAT])
+  GNULIB_MKNOD=0;       AC_SUBST([GNULIB_MKNOD])
   GNULIB_MKNODAT=0;     AC_SUBST([GNULIB_MKNODAT])
   GNULIB_STAT=0;        AC_SUBST([GNULIB_STAT])
   GNULIB_UTIMENSAT=0;   AC_SUBST([GNULIB_UTIMENSAT])
@@ -56,7 +58,9 @@ AC_DEFUN([gl_SYS_STAT_H_DEFAULTS],
   HAVE_LCHMOD=1;        AC_SUBST([HAVE_LCHMOD])
   HAVE_LSTAT=1;         AC_SUBST([HAVE_LSTAT])
   HAVE_MKDIRAT=1;       AC_SUBST([HAVE_MKDIRAT])
+  HAVE_MKFIFO=1;        AC_SUBST([HAVE_MKFIFO])
   HAVE_MKFIFOAT=1;      AC_SUBST([HAVE_MKFIFOAT])
+  HAVE_MKNOD=1;         AC_SUBST([HAVE_MKNOD])
   HAVE_MKNODAT=1;       AC_SUBST([HAVE_MKNODAT])
   HAVE_UTIMENSAT=1;     AC_SUBST([HAVE_UTIMENSAT])
   REPLACE_FSTAT=0;      AC_SUBST([REPLACE_FSTAT])
@@ -64,6 +68,8 @@ AC_DEFUN([gl_SYS_STAT_H_DEFAULTS],
   REPLACE_FUTIMENS=0;   AC_SUBST([REPLACE_FUTIMENS])
   REPLACE_LSTAT=0;      AC_SUBST([REPLACE_LSTAT])
   REPLACE_MKDIR=0;      AC_SUBST([REPLACE_MKDIR])
+  REPLACE_MKFIFO=0;     AC_SUBST([REPLACE_MKFIFO])
+  REPLACE_MKNOD=0;      AC_SUBST([REPLACE_MKNOD])
   REPLACE_STAT=0;       AC_SUBST([REPLACE_STAT])
   REPLACE_UTIMENSAT=0;  AC_SUBST([REPLACE_UTIMENSAT])
 ])
diff --git a/gl/m4/unistd_h.m4 b/gl/m4/unistd_h.m4
index 5aa39aeda2..88e60a0538 100644
--- a/gl/m4/unistd_h.m4
+++ b/gl/m4/unistd_h.m4
@@ -1,4 +1,4 @@
-# unistd_h.m4 serial 31
+# unistd_h.m4 serial 34
 dnl Copyright (C) 2006-2009 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -46,6 +46,7 @@ AC_DEFUN([gl_UNISTD_H_DEFAULTS],
   GNULIB_GETCWD=0;           AC_SUBST([GNULIB_GETCWD])
   GNULIB_GETDOMAINNAME=0;    AC_SUBST([GNULIB_GETDOMAINNAME])
   GNULIB_GETDTABLESIZE=0;    AC_SUBST([GNULIB_GETDTABLESIZE])
+  GNULIB_GETGROUPS=0;        AC_SUBST([GNULIB_GETGROUPS])
   GNULIB_GETHOSTNAME=0;      AC_SUBST([GNULIB_GETHOSTNAME])
   GNULIB_GETLOGIN_R=0;       AC_SUBST([GNULIB_GETLOGIN_R])
   GNULIB_GETPAGESIZE=0;      AC_SUBST([GNULIB_GETPAGESIZE])
@@ -67,6 +68,7 @@ AC_DEFUN([gl_UNISTD_H_DEFAULTS],
   GNULIB_UNLINKAT=0;         AC_SUBST([GNULIB_UNLINKAT])
   GNULIB_WRITE=0;            AC_SUBST([GNULIB_WRITE])
   dnl Assume proper GNU behavior unless another module says otherwise.
+  HAVE_CHOWN=1;           AC_SUBST([HAVE_CHOWN])
   HAVE_DUP2=1;            AC_SUBST([HAVE_DUP2])
   HAVE_DUP3=1;            AC_SUBST([HAVE_DUP3])
   HAVE_EUIDACCESS=1;      AC_SUBST([HAVE_EUIDACCESS])
@@ -76,9 +78,11 @@ AC_DEFUN([gl_UNISTD_H_DEFAULTS],
   HAVE_FTRUNCATE=1;       AC_SUBST([HAVE_FTRUNCATE])
   HAVE_GETDOMAINNAME=1;   AC_SUBST([HAVE_GETDOMAINNAME])
   HAVE_GETDTABLESIZE=1;   AC_SUBST([HAVE_GETDTABLESIZE])
+  HAVE_GETGROUPS=1;       AC_SUBST([HAVE_GETGROUPS])
   HAVE_GETHOSTNAME=1;     AC_SUBST([HAVE_GETHOSTNAME])
   HAVE_GETPAGESIZE=1;     AC_SUBST([HAVE_GETPAGESIZE])
   HAVE_GETUSERSHELL=1;    AC_SUBST([HAVE_GETUSERSHELL])
+  HAVE_LCHOWN=1;          AC_SUBST([HAVE_LCHOWN])
   HAVE_LINK=1;            AC_SUBST([HAVE_LINK])
   HAVE_LINKAT=1;          AC_SUBST([HAVE_LINKAT])
   HAVE_PIPE2=1;           AC_SUBST([HAVE_PIPE2])
@@ -99,6 +103,7 @@ AC_DEFUN([gl_UNISTD_H_DEFAULTS],
   REPLACE_FCHDIR=0;       AC_SUBST([REPLACE_FCHDIR])
   REPLACE_FCHOWNAT=0;     AC_SUBST([REPLACE_FCHOWNAT])
   REPLACE_GETCWD=0;       AC_SUBST([REPLACE_GETCWD])
+  REPLACE_GETGROUPS=0;    AC_SUBST([REPLACE_GETGROUPS])
   REPLACE_GETPAGESIZE=0;  AC_SUBST([REPLACE_GETPAGESIZE])
   REPLACE_LCHOWN=0;       AC_SUBST([REPLACE_LCHOWN])
   REPLACE_LINK=0;         AC_SUBST([REPLACE_LINK])
diff --git a/gl/sys_stat.in.h b/gl/sys_stat.in.h
index 98b3689f78..8c735c834c 100644
--- a/gl/sys_stat.in.h
+++ b/gl/sys_stat.in.h
@@ -424,6 +424,23 @@ extern int mkdirat (int fd, char const *file, mode_t mode);
 #endif
 
 
+#if @GNULIB_MKFIFO@
+# if @REPLACE_MKFIFO@
+#  undef mkfifo
+#  define mkfifo rpl_mkfifo
+# endif
+# if !@HAVE_MKFIFO@ || @REPLACE_MKFIFO@
+int mkfifo (char const *file, mode_t mode);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef mkfifo
+# define mkfifo(n,m)                                                    \
+    (GL_LINK_WARNING ("mkfifo is not portable - "                       \
+                      "use gnulib module mkfifo for portability"),      \
+     mkfifo (n, m))
+#endif
+
+
 #if @GNULIB_MKFIFOAT@
 # if !@HAVE_MKFIFOAT@
 int mkfifoat (int fd, char const *file, mode_t mode);
@@ -437,6 +454,23 @@ int mkfifoat (int fd, char const *file, mode_t mode);
 #endif
 
 
+#if @GNULIB_MKNOD@
+# if @REPLACE_MKNOD@
+#  undef mknod
+#  define mknod rpl_mknod
+# endif
+# if !@HAVE_MKNOD@ || @REPLACE_MKNOD@
+int mknod (char const *file, mode_t mode, dev_t dev);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef mknod
+# define mknod(n,m,d)                                                   \
+    (GL_LINK_WARNING ("mknod is not portable - "                        \
+                      "use gnulib module mknod for portability"),       \
+     mknod (n, m, d))
+#endif
+
+
 #if @GNULIB_MKNODAT@
 # if !@HAVE_MKNODAT@
 int mknodat (int fd, char const *file, mode_t mode, dev_t dev);
diff --git a/gl/unistd.in.h b/gl/unistd.in.h
index c75546743d..73a4d8ec93 100644
--- a/gl/unistd.in.h
+++ b/gl/unistd.in.h
@@ -126,18 +126,16 @@ extern "C" {
 
 #if @GNULIB_CHOWN@
 # if @REPLACE_CHOWN@
-#  ifndef REPLACE_CHOWN
-#   define REPLACE_CHOWN 1
-#  endif
-#  if REPLACE_CHOWN
+#  undef chown
+#  define chown rpl_chown
+# endif
+# if !@HAVE_CHOWN@ || @REPLACE_CHOWN@
 /* Change the owner of FILE to UID (if UID is not -1) and the group of FILE
    to GID (if GID is not -1).  Follow symbolic links.
    Return 0 if successful, otherwise -1 and errno set.
    See the POSIX:2001 specification
    <http://www.opengroup.org/susv3xsh/chown.html>.  */
-#   define chown rpl_chown
 extern int chown (const char *file, uid_t uid, gid_t gid);
-#  endif
 # endif
 #elif defined GNULIB_POSIXCHECK
 # undef chown
@@ -406,6 +404,28 @@ extern int getdtablesize (void);
 #endif
 
 
+#if @GNULIB_GETGROUPS@
+# if @REPLACE_GETGROUPS@
+#  undef getgroups
+#  define getgroups rpl_getgroups
+# endif
+# if !@HAVE_GETGROUPS@ || @REPLACE_GETGROUPS@
+/* Return the supplemental groups that the current process belongs to.
+   It is unspecified whether the effective group id is in the list.
+   If N is 0, return the group count; otherwise, N describes how many
+   entries are available in GROUPS.  Return -1 and set errno if N is
+   not 0 and not large enough.  Fails with ENOSYS on some systems.  */
+int getgroups (int n, gid_t *groups);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef getgroups
+# define getgroups(n,g)                                                 \
+    (GL_LINK_WARNING ("getgroups is unportable - "                      \
+                      "use gnulib module getgroups for portability"),   \
+     getgroups (n, g))
+#endif
+
+
 #if @GNULIB_GETHOSTNAME@
 /* Return the standard host name of the machine.
    WARNING! The host name may or may not be fully qualified.
@@ -545,12 +565,15 @@ extern void endusershell (void);
 
 #if @GNULIB_LCHOWN@
 # if @REPLACE_LCHOWN@
+#  undef lchown
+#  define lchown rpl_lchown
+# endif
+# if !@HAVE_LCHOWN@ || @REPLACE_LCHOWN@
 /* Change the owner of FILE to UID (if UID is not -1) and the group of FILE
    to GID (if GID is not -1).  Do not follow symbolic links.
    Return 0 if successful, otherwise -1 and errno set.
    See the POSIX:2001 specification
    <http://www.opengroup.org/susv3xsh/lchown.html>.  */
-#  define lchown rpl_lchown
 extern int lchown (char const *file, uid_t owner, gid_t group);
 # endif
 #elif defined GNULIB_POSIXCHECK
diff --git a/gl/version-etc.c b/gl/version-etc.c
index a580140c45..bf67c37b03 100644
--- a/gl/version-etc.c
+++ b/gl/version-etc.c
@@ -236,13 +236,17 @@ emit_bug_reporting_address (void)
      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);
+  printf (_("\nReport bugs to: %s\n"), PACKAGE_BUGREPORT);
 #ifdef PACKAGE_PACKAGER_BUG_REPORTS
-  printf (_("Report %s bugs to <%s>.\n"), PACKAGE_PACKAGER,
+  printf (_("Report %s bugs to: %s\n"), PACKAGE_PACKAGER,
 	  PACKAGE_PACKAGER_BUG_REPORTS);
 #endif
-  printf (_("%s home page: <http://www.gnu.org/software/%s/>.\n"),
+#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);
-  fputs (_("General help using GNU software: <http://www.gnu.org/gethelp/>.\n"),
+#endif
+  fputs (_("General help using GNU software: <http://www.gnu.org/gethelp/>\n"),
 	 stdout);
 }