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[auf_roundup.git] / roundup / dist / command / build.py
1 #
2 # Copyright (C) 2009 Stefan Seefeld
3 # All rights reserved.
4 # For license terms see the file COPYING.txt.
5 #
6 from roundup import msgfmt
7 from distutils.command.build import build as base
8 import os
9 from glob import glob
10
11 def list_message_files(suffix=".po"):
12 """Return list of all found message files and their intallation paths"""
13 _files = glob("locale/*" + suffix)
14 _list = []
15 for _file in _files:
16 # basename (without extension) is a locale name
17 _locale = os.path.splitext(os.path.basename(_file))[0]
18 _list.append((_file, os.path.join(
19 "share", "locale", _locale, "LC_MESSAGES", "roundup.mo")))
20 return _list
21
22 def check_manifest():
23 """Check that the files listed in the MANIFEST are present when the
24 source is unpacked.
25 """
26 try:
27 f = open('MANIFEST')
28 except:
29 print '\n*** SOURCE WARNING: The MANIFEST file is missing!'
30 return
31 try:
32 manifest = [l.strip() for l in f.readlines()]
33 finally:
34 f.close()
35 err = [line for line in manifest if not os.path.exists(line)]
36 err.sort()
37 # ignore auto-generated files
38 if err == ['roundup-admin', 'roundup-demo', 'roundup-gettext',
39 'roundup-mailgw', 'roundup-server']:
40 err = []
41 if err:
42 n = len(manifest)
43 print '\n*** SOURCE WARNING: There are files missing (%d/%d found)!'%(
44 n-len(err), n)
45 print 'Missing:', '\nMissing: '.join(err)
46
47
48 class build(base):
49
50 def build_message_files(self):
51 """For each locale/*.po, build .mo file in target locale directory"""
52 for (_src, _dst) in list_message_files():
53 _build_dst = os.path.join("build", _dst)
54 self.mkpath(os.path.dirname(_build_dst))
55 self.announce("Compiling %s -> %s" % (_src, _build_dst))
56 msgfmt.make(_src, _build_dst)
57
58 def run(self):
59 check_manifest()
60 self.build_message_files()
61 base.run(self)
62