+2014-07-14 Daiki Ueno <ueno@gnu.org>
+
+ announce-gen: avoid failure when Digest::SHA is installed
+ When Digest::SHA is available, Digest::SHA1 is not loaded and thus
+ Digest::SHA1->new in print_checksums fails.
+ * build-aux/announce-gen (digest_classes): New associative array
+ for available message digest implementations.
+ (print_locations): Use it.
+
2014-07-13 Pádraig Brady <P@draigBrady.com>
gettext: revert "update macros to version 0.19"
if 0;
# Generate a release announcement message.
-my $VERSION = '2012-06-08 06:53'; # UTC
+my $VERSION = '2013-07-09 06:39'; # 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
use strict;
use Getopt::Long;
-use Digest::MD5;
-eval { require Digest::SHA; }
- or eval 'use Digest::SHA1';
use POSIX qw(strftime);
(my $ME = $0) =~ s|.*/||;
my %valid_release_types = map {$_ => 1} qw (alpha beta stable);
my @archive_suffixes = ('tar.gz', 'tar.bz2', 'tar.lzma', 'tar.xz');
+my %digest_classes =
+ (
+ 'md5' => (eval { require Digest::MD5; } and 'Digest::MD5'),
+ 'sha1' => ((eval { require Digest::SHA; } and 'Digest::SHA')
+ or (eval { require Digest::SHA1; } and 'Digest::SHA1'))
+ );
my $srcdir = '.';
sub usage ($)
foreach my $meth (qw (md5 sha1))
{
+ my $class = $digest_classes{$meth} or next;
foreach my $f (@file)
{
open IN, '<', $f
or die "$ME: $f: cannot open for reading: $!\n";
binmode IN;
- my $dig =
- ($meth eq 'md5'
- ? Digest::MD5->new->addfile(*IN)->hexdigest
- : Digest::SHA1->new->addfile(*IN)->hexdigest);
+ my $dig = $class->new->addfile(*IN)->hexdigest;
close IN;
print "$dig $f\n";
}