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# Copyright (C) 2010 Daniel Burrows
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; see the file COPYING. If not, write to the
# Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
# MA 02111-1307, USA.
Import('all_aptitude_srcs', 'po_env')
pofile_languages = [
'ar',
'ast',
'bs',
'ca',
'cs',
'da',
'de',
'dz',
'el',
'es',
'eu',
'fi',
'fr',
'gl',
'hu',
'it',
'ja',
'km',
'ku',
'lt',
'mr',
'nb',
'ne',
'nl',
'nn',
'pl',
'pt',
'pt_BR',
'ro',
'ru',
'sk',
'sv',
'th',
'tl',
'tr',
'uk',
'vi',
'zh_CN',
'zh_TW',
]
def BuildPoFile(env, lang,
potfile = 'aptitude.pot',
potfile_sig = 'aptitude.pot.sig'):
'''Build the po file for the given language, compile it to a mo
file, and install the compiled form. Also distribute *both* the po
file and the mo file.'''
po_file = env.Msgmerge(lang, potfile)
# TODO: the Precious() call should be in the pofile builder, if
# that's even possible?
env.Precious(po_file)
mo_file = env.Msgfmt(po_file)
po_env.Dist(po_file, mo_file)
env.Install('$LOCALEDIR/$LANG/LC_MESSAGES', LANG = lang)
env.Alias('update-po', mo_file)
# Arrange to build the pofile iff the potfile signature changes.
env.Depends(po_file, potfile_sig)
env.Ignore(po_file, potfile)
return mo_file
aptitude_pot = po_env.Xgettext('aptitude.pot', all_aptitude_srcs)
po_env.Dist(aptitude_pot)
# Reuse the clunky but functional POT-Creation-Date stripping script
# from gettext.
removepotdate = po_env.Command('remove-potcdate.sed',
'remove-potcdate.sin',
["sed -e '/^#/d' $SOURCE > ${TARGET}.new",
Move('${TARGET}', '${TARGET}.new')])
aptitude_pot_sig = po_env.Command('aptitude.pot.sig',
aptitude_pot,
['sed -f $REMOVEPOTDATE $SOURCE | sha512sum > ${TARGET}.new',
Move('${TARGET}', '${TARGET}.new')],
REMOVEPOTDATE = removepotdate)
# I seriously considered making aptitude.pot a default target, but
# that would pollute the version control history with a bunch of
# relatively meaningless changes. Better to only build it on request.
po_env.Alias('update-po', aptitude_pot)
# Rules relating to keeping the translations up-to-date.
for lang in pofile_languages:
BuildPoFile(po_env, lang, aptitude_pot, aptitude_pot_sig)
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