def _execute(self, env, target, source, *args, **kw):
# Here we add support for 'LINGUAS_FILE' keyword. Emitter is not suitable
# in this case, as it is called too late (after multiple sources
# are handled single_source builder.
linguas_files = None
if 'LINGUAS_FILE' in env and env['LINGUAS_FILE'] is not None:
linguas_files = env['LINGUAS_FILE']
# This should prevent from endless recursion.
env['LINGUAS_FILE'] = None
# We read only languages. Suffixes shall be added automatically.
linguas = _read_linguas_from_files(env, linguas_files)
if SCons.Util.is_List(source):
source.extend(linguas)
elif source is not None:
source = [source] + linguas
else:
source = linguas
result = BuilderBase._execute(self, env, target, source, *args, **kw)
if linguas_files is not None:
env['LINGUAS_FILE'] = linguas_files
return result
def _execute(self, env, target, source, *args, **kw):
# Here we add support for 'LINGUAS_FILE' keyword. Emitter is not suitable
# in this case, as it is called too late (after multiple sources
# are handled single_source builder.
import SCons.Util
from SCons.Tool.GettextCommon import _read_linguas_from_files
linguas_files = None
if env.has_key('LINGUAS_FILE') and env['LINGUAS_FILE'] is not None:
linguas_files = env['LINGUAS_FILE']
# This should prevent from endless recursion.
env['LINGUAS_FILE'] = None
# We read only languages. Suffixes shall be added automatically.
linguas = _read_linguas_from_files(env, linguas_files)
if SCons.Util.is_List(source):
source.extend(linguas)
elif source is not None:
source = [source] + linguas
else:
source = linguas
result = BuilderBase._execute(self,env,target,source,*args, **kw)
if linguas_files is not None:
env['LINGUAS_FILE'] = linguas_files
return result
