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|
#!/usr/bin/perl -w
use strict;
use warnings;
use File::chdir;
use File::Temp ();
use Getopt::Long;
use Net::FTP;
my %opts = (
download => 1,
dir => undef,
);
GetOptions(
'download!' => \$opts{download},
'dir:s' => \$opts{dir},
);
my $olson_version;
my $dir = $opts{dir} ? $opts{dir} : File::Temp::tempdir( CLEANUP => 1 );
{
local $CWD = $dir;
if ( $opts{download} ) {
my $ftp = Net::FTP->new( 'elsie.nci.nih.gov', Passive => 1 )
or die "Cannot connect to elsie.nci.nih.gov: $@";
$ftp->login()
or die 'Cannot login: ', $ftp->message;
$ftp->cwd('/pub')
or die 'Cannot cwd to /pub: ', $ftp->message;
$ftp->binary();
for my $f ( $ftp->ls ) {
if ( $f =~ /^tz(?:code|data)/ ) {
print "Getting $f\n";
$ftp->get($f);
system( 'tar', 'xzf', $f );
($olson_version) = $f =~ /(\d\d\d\d\w)/;
}
}
die "Did not retrieve anything from elsie"
unless $olson_version;
}
else {
$dir =~ s{/$}{};
($olson_version) = $dir =~ m{/([^/]+)$};
}
system('make')
and die "Cannot run make: $!";
for my $f (
qw( africa antarctica asia australasia
europe northamerica pacificnew
southamerica backward
)
) {
system( 'sudo', './zic', '-d', '/usr/share/zoneinfo', $f )
and die "Cannot run zic on $f";
}
}
{
system(
'./tools/parse_olson',
'--clean',
'--version', $olson_version,
'--dir', $dir,
) and die "Cannot run parse_olson: $!";
print "Generating tests from zdump\n";
system('./tools/tests_from_zdump')
and die "Cannot run tests_from_zdump: $!";
}
|
