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from __future__ import print_function

# Language extension for distutils Python scripts. Based on this concept:

# http://wiki.maemo.org/Internationalize_a_Python_application

from distutils import cmd

from distutils.command.build import build as _build

import os

class build_trans(cmd.Command):

description = 'Compile .po files into .mo files'

def initialize_options(self):

pass

def finalize_options(self):

pass

def run(self):

s = os.path.join('plugin', 'locale')

for lang in os.listdir(s):

lc = os.path.join(s, lang, 'LC_MESSAGES')

if os.path.isdir(lc):

for f in os.listdir(lc):

if f.endswith('.po'):

src = os.path.join(lc, f)

dest = os.path.join(lc, f[:-2] + 'mo')

print("Language compile %s -> %s" % (src, dest))

if os.system("msgfmt '%s' -o '%s'" % (src, dest)) != 0:

raise Exception("Failed to compile: " + src)

class build(_build):

sub_commands = _build.sub_commands + [('build_trans', None)]

def run(self):

_build.run(self)

cmdclass = {

'build': build,

'build_trans': build_trans,

}