#!/usr/bin/perl
use 5.012;
use lib 'blib/lib', 'blib/arch';
say "START";
my %WinToOlson = WinToOlson();
my ($max_win_len, $max_olson_len) = (0, 0);
my @tlist;
foreach my $win_name (sort keys %WinToOlson) {
my $olson_name = $WinToOlson{$win_name};
$max_win_len = length($win_name) if length($win_name) > $max_win_len;
$max_olson_len = length($olson_name) if length($olson_name) > $max_olson_len;
push @tlist, qq#{"$win_name", "$olson_name"}#;
}
# for '\0'
$max_win_len++;
$max_olson_len++;
my $out = << "END";
struct win_tzpair {
char win_name[$max_win_len];
char olson_name[$max_olson_len];
};
END
$out .= "static win_tzpair translist[] = {\n";
$out .= " ".join(",\n ", @tlist);
$out .= "\n};";
say $out;
# This list comes (mostly) in the zipball for the Chronos project
# - a Smalltalk datetime library. Thanks, Chronos!
sub WinToOlson {(
'Afghanistan' => 'Asia/Kabul',
'Afghanistan Standard Time' => 'Asia/Kabul',
'Alaskan' => 'America/Anchorage',
'Alaskan Standard Time' => 'America/Anchorage',
'Arab' => 'Asia/Riyadh',
'Arab Standard Time' => 'Asia/Riyadh',
'Arabian' => 'Asia/Muscat',
'Arabian Standard Time' => 'Asia/Muscat',
'Arabic Standard Time' => 'Asia/Baghdad',
'Argentina Standard Time' => 'America/Argentina/Buenos_Aires',
'Armenian Standard Time' => 'Asia/Yerevan',
'Atlantic' => 'America/Halifax',
'Atlantic Standard Time' => 'America/Halifax',
'AUS Central' => 'Australia/Darwin',
'AUS Central Standard Time' => 'Australia/Darwin',
'AUS Eastern' => 'Australia/Sydney',
'AUS Eastern Standard Time' => 'Australia/Sydney',
'Azerbaijan Standard Time' => 'Asia/Baku',
'Azores' => 'Atlantic/Azores',
'Azores Standard Time' => 'Atlantic/Azores',
'Bahia Standard Time' => 'America/Bahia',
'Bangkok' => 'Asia/Bangkok',
'Bangkok Standard Time' => 'Asia/Bangkok',
'Bangladesh Standard Time' => 'Asia/Dhaka',
'Beijing' => 'Asia/Shanghai',
'Canada Central' => 'America/Regina',
'Canada Central Standard Time' => 'America/Regina',
'Cape Verde Standard Time' => 'Atlantic/Cape_Verde',
'Caucasus' => 'Asia/Yerevan',
'Caucasus Standard Time' => 'Asia/Yerevan',
'Cen. Australia' => 'Australia/Adelaide',
'Cen. Australia Standard Time' => 'Australia/Adelaide',
'Central' => 'America/Chicago',
'Central America Standard Time' => 'America/Regina',
'Central Asia' => 'Asia/Almaty',
'Central Asia Standard Time' => 'Asia/Almaty',
'Central Brazilian Standard Time' => 'America/Cuiaba',
'Central Europe' => 'Europe/Prague',
'Central Europe Standard Time' => 'Europe/Prague',
'Central European' => 'Europe/Belgrade',
'Central European Standard Time' => 'Europe/Belgrade',
'Central Pacific' => 'Pacific/Guadalcanal',
'Central Pacific Standard Time' => 'Pacific/Guadalcanal',
'Central Standard Time' => 'America/Chicago',
'Central Standard Time (Mexico)' => 'America/Mexico_City',
'China' => 'Asia/Shanghai',
'China Standard Time' => 'Asia/Shanghai',
'Dateline' => 'UTC-12',
'Dateline Standard Time' => 'UTC-12',
'E. Africa' => 'Africa/Nairobi',
'E. Africa Standard Time' => 'Africa/Nairobi',
'E. Australia' => 'Australia/Brisbane',
'E. Australia Standard Time' => 'Australia/Brisbane',
'E. Europe' => 'Europe/Minsk',
'E. Europe Standard Time' => 'Europe/Minsk',
'E. South America' => 'America/Sao_Paulo',
'E. South America Standard Time' => 'America/Sao_Paulo',
'Eastern' => 'America/New_York',
'Eastern Standard Time' => 'America/New_York',
'Egypt' => 'Africa/Cairo',
'Egypt Standard Time' => 'Africa/Cairo',
'Ekaterinburg' => 'Asia/Yekaterinburg',
'Ekaterinburg Standard Time' => 'Asia/Yekaterinburg',
'Fiji' => 'Pacific/Fiji',
'Fiji Standard Time' => 'Pacific/Fiji',
'FLE' => 'Europe/Helsinki',
'FLE Standard Time' => 'Europe/Helsinki',
'Georgian Standard Time' => 'Asia/Tbilisi',
'GFT' => 'Europe/Athens',
'GFT Standard Time' => 'Europe/Athens',
'GMT' => 'Europe/London',
'GMT Standard Time' => 'Europe/London',
'Greenland Standard Time' => 'America/Godthab',
'Greenwich' => 'GMT',
'Greenwich Standard Time' => 'GMT',
'GTB' => 'Europe/Athens',
'GTB Standard Time' => 'Europe/Athens',
'Hawaiian' => 'Pacific/Honolulu',
'Hawaiian Standard Time' => 'Pacific/Honolulu',
'India' => 'Asia/Calcutta',
'India Standard Time' => 'Asia/Calcutta',
'Iran' => 'Asia/Tehran',
'Iran Standard Time' => 'Asia/Tehran',
'Israel' => 'Asia/Jerusalem',
'Israel Standard Time' => 'Asia/Jerusalem',
'Jordan Standard Time' => 'Asia/Amman',
'Kaliningrad Standard Time' => 'Europe/Kaliningrad',
'Kamchatka Standard Time' => 'Asia/Kamchatka',
'Korea' => 'Asia/Seoul',
'Korea Standard Time' => 'Asia/Seoul',
'Magadan Standard Time' => 'Asia/Magadan',
'Mauritius Standard Time' => 'Indian/Mauritius',
'Mexico' => 'America/Mexico_City',
'Mexico Standard Time' => 'America/Mexico_City',
'Mexico Standard Time 2' => 'America/Chihuahua',
'Mid-Atlantic' => 'Atlantic/South_Georgia',
'Mid-Atlantic Standard Time' => 'Atlantic/South_Georgia',
'Middle East Standard Time' => 'Asia/Beirut',
'Montevideo Standard Time' => 'America/Montevideo',
'Morocco Standard Time' => 'Africa/Casablanca',
'Mountain' => 'America/Denver',
'Mountain Standard Time' => 'America/Denver',
'Mountain Standard Time (Mexico)' => 'America/Chihuahua',
'Myanmar Standard Time' => 'Asia/Rangoon',
'N. Central Asia Standard Time' => 'Asia/Novosibirsk',
'Namibia Standard Time' => 'Africa/Windhoek',
'Nepal Standard Time' => 'Asia/Katmandu',
'New Zealand' => 'Pacific/Auckland',
'New Zealand Standard Time' => 'Pacific/Auckland',
'Newfoundland' => 'America/St_Johns',
'Newfoundland Standard Time' => 'America/St_Johns',
'North Asia East Standard Time' => 'Asia/Irkutsk',
'North Asia Standard Time' => 'Asia/Krasnoyarsk',
'Pacific' => 'America/Los_Angeles',
'Pacific SA' => 'America/Santiago',
'Pacific SA Standard Time' => 'America/Santiago',
'Pacific Standard Time' => 'America/Los_Angeles',
'Pacific Standard Time (Mexico)' => 'America/Tijuana',
'Pakistan Standard Time' => 'Asia/Karachi',
'Paraguay Standard Time' => 'America/Asuncion',
'Prague Bratislava' => 'Europe/Prague',
'Romance' => 'Europe/Paris',
'Romance Standard Time' => 'Europe/Paris',
'Russian' => 'Europe/Moscow',
'Russian Standard Time' => 'Europe/Moscow',
'SA Eastern' => 'America/Cayenne',
'SA Eastern Standard Time' => 'America/Cayenne',
'SA Pacific' => 'America/Bogota',
'SA Pacific Standard Time' => 'America/Bogota',
'SA Western' => 'America/Guyana',
'SA Western Standard Time' => 'America/Guyana',
'Samoa' => 'Pacific/Apia',
'Samoa Standard Time' => 'Pacific/Apia',
'Saudi Arabia' => 'Asia/Riyadh',
'Saudi Arabia Standard Time' => 'Asia/Riyadh',
'SE Asia' => 'Asia/Bangkok',
'SE Asia Standard Time' => 'Asia/Bangkok',
'Singapore' => 'Asia/Singapore',
'Singapore Standard Time' => 'Asia/Singapore',
'South Africa' => 'Africa/Harare',
'South Africa Standard Time' => 'Africa/Harare',
'Sri Lanka' => 'Asia/Colombo',
'Sri Lanka Standard Time' => 'Asia/Colombo',
'Syria Standard Time' => 'Asia/Damascus',
'Sydney Standard Time' => 'Australia/Sydney',
'Taipei' => 'Asia/Taipei',
'Taipei Standard Time' => 'Asia/Taipei',
'Tasmania' => 'Australia/Hobart',
'Tasmania Standard Time' => 'Australia/Hobart',
'Tokyo' => 'Asia/Tokyo',
'Tokyo Standard Time' => 'Asia/Tokyo',
'Tonga Standard Time' => 'Pacific/Tongatapu',
'Turkey Standard Time' => 'Europe/Istanbul',
'Ulaanbaatar Standard Time' => 'Asia/Ulaanbaatar',
'US Eastern' => 'America/Indianapolis',
'US Eastern Standard Time' => 'America/Indianapolis',
'US Mountain' => 'America/Phoenix',
'US Mountain Standard Time' => 'America/Phoenix',
'UTC' => 'UTC',
'UTC+12' => 'UTC+12',
'UTC-02' => 'UTC-2',
'UTC-11' => 'UTC-11',
'Venezuela Standard Time' => 'America/Caracas',
'Vladivostok' => 'Asia/Vladivostok',
'Vladivostok Standard Time' => 'Asia/Vladivostok',
'W. Australia' => 'Australia/Perth',
'W. Australia Standard Time' => 'Australia/Perth',
'W. Central Africa Standard Time' => 'Africa/Luanda',
'W. Europe' => 'Europe/Berlin',
'W. Europe Standard Time' => 'Europe/Berlin',
'Warsaw' => 'Europe/Warsaw',
'West Asia' => 'Asia/Karachi',
'West Asia Standard Time' => 'Asia/Karachi',
'West Pacific' => 'Pacific/Guam',
'West Pacific Standard Time' => 'Pacific/Guam',
'Western Brazilian Standard Time' => 'America/Rio_Branco',
'Yakutsk' => 'Asia/Yakutsk',
'Yakutsk Standard Time' => 'Asia/Yakutsk',
)}
1;