柄にもなくガラケー対応をしようとしてflaskのplatformを見て受けている(一部削除した)
platforms=(
('cros','chromeos'),
('iphone|ios','iphone'),
('ipad','ipad'),
(r'darwin|mac|os\s*x','macos'),
('win','windows'),
(r'android','android'),
('netbsd','netbsd'),
('openbsd','openbsd'),
('freebsd','freebsd'),
('dragonfly','dragonflybsd'),
('(sun|i86)os','solaris'),
(r'x11|lin(\b|ux)?','linux'),
(r'nintendo\s+wii','wii'),
('irix','irix'),
('hp-?ux','hpux'),
('aix','aix'),
('sco|unix_sv','sco'),
('bsd','bsd'),
)