unistr/u*-chr, unistr/u*-strchr: Fix link errors and warnings.

[gnulib.git] / build-aux / announce-gen

diff --git a/build-aux/announce-gen b/build-aux/announce-gen
index 972b881..7f9ec86 100755 (executable)
--- a/build-aux/announce-gen
+++ b/build-aux/announce-gen
@@ -1,13 +1,15 @@
-#!/usr/bin/perl -w
+eval '(exit $?0)' && eval 'exec perl -wS "$0" ${1+"$@"}'
+  & eval 'exec perl -wS "$0" $argv:q'
+    if 0;
 # Generate a release announcement message.
 
-my $VERSION = '2009-09-11 09:50'; # UTC
+my $VERSION = '2010-05-03 20:17'; # UTC
 # The definition above must lie within the first 8 lines in order
 # for the Emacs time-stamp write hook (at end) to update it.
 # If you change this file with Emacs, please let the write hook
 # do its job.  Otherwise, update this string manually.
 
-# Copyright (C) 2002-2009 Free Software Foundation, Inc.
+# Copyright (C) 2002-2010 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
@@ -73,6 +75,8 @@ The following are optional:
                                 required if gnulib is in TOOL_LIST.
    --no-print-checksums         do not emit MD5 or SHA1 checksums
    --archive-suffix=SUF         add SUF to the list of archive suffixes
+   --mail-headers=HEADERS       a space-separated list of mail headers, e.g.,
+                                To: x\@example.com Cc: y-announce\@example.com,...
 
    --help             display this help and exit
    --version          output version information and exit
@@ -344,6 +348,7 @@ sub get_tool_versions ($$)
   # issue "1,2" instead of "1.2", what confuses our regexps.
   $ENV{LC_ALL} = "C";
 
+  my $mail_headers;
   my $release_type;
   my $package_name;
   my $prev_version;
@@ -357,6 +362,7 @@ sub get_tool_versions ($$)
 
   GetOptions
     (
+     'mail-headers=s'     => \$mail_headers,
      'release-type=s'     => \$release_type,
      'package-name=s'     => \$package_name,
      'previous-version=s' => \$prev_version,
@@ -420,11 +426,18 @@ sub get_tool_versions ($$)
   %size
     or exit 1;
 
+  my $headers = '';
+  if (defined $mail_headers)
+    {
+      ($headers = $mail_headers) =~ s/\s+(\S+:)/\n$1/g;
+      $headers .= "\n";
+    }
+
   # The markup is escaped as <\# so that when this script is sent by
   # mail (or part of a diff), Gnus is not triggered.
   print <<EOF;
 
-Subject: $my_distdir released [$release_type]
+${headers}Subject: $my_distdir released [$release_type]
 
 <\#secure method=pgpmime mode=sign>
 
@@ -440,6 +453,11 @@ EOF
   my @sig_files = map { "$_.sig" } @tarballs;
   print_locations ("GPG detached signatures[*]", @url_dir_list, %size,
                   @sig_files);
+  if ($url_dir_list[0] =~ "gnu\.org")
+    {
+      print "To reduce load on the main server, use a mirror listed at:\n";
+      print "  http://www.gnu.org/order/ftp.html\n\n";
+    }
 
   $print_checksums_p
     and print_checksums (@sizable);
@@ -476,19 +494,15 @@ EOF
 
 ### Setup "GNU" style for perl-mode and cperl-mode.
 ## Local Variables:
+## mode: perl
 ## perl-indent-level: 2
 ## perl-continued-statement-offset: 2
 ## perl-continued-brace-offset: 0
 ## perl-brace-offset: 0
 ## perl-brace-imaginary-offset: 0
 ## perl-label-offset: -2
-## cperl-indent-level: 2
-## cperl-brace-offset: 0
-## cperl-continued-brace-offset: 0
-## cperl-label-offset: -2
-## cperl-extra-newline-before-brace: t
-## cperl-merge-trailing-else: nil
-## cperl-continued-statement-offset: 2
+## perl-extra-newline-before-brace: t
+## perl-merge-trailing-else: nil
 ## eval: (add-hook 'write-file-hooks 'time-stamp)
 ## time-stamp-start: "my $VERSION = '"
 ## time-stamp-format: "%:y-%02m-%02d %02H:%02M"