Add an SConscript file for the po/ directory.

1 files changed, 87 insertions, 0 deletions

diff --git a/po/SConscript b/po/SConscript
new file mode 100644
index 00000000..51702b76
--- /dev/null
+++ b/po/SConscript
@@ -0,0 +1,87 @@
+# 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'):
+    '''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)
+    return mo_file
+
+aptitude_pot = po_env.Xgettext('aptitude.pot', all_aptitude_srcs)
+po_env.Dist(aptitude_pot)
+
+# 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)