-Import ('env')
-sources = env['src_glob'] (env, '*.py')
-gen_files = map (lambda x: os.path.splitext (x)[0], sources)
-gens = map (env.AT, sources)
-dir = env['bindir']
-env.Install (dir, gen_files)
-#env.Install (dir, sources)
-#env.Install (dir, gens)
-#env.Alias ('install', dir)
+install (scripts, env['bindir'])
+
+po = env.Command ('lilypond.po', sources, env['pocommand'])
+env.Alias ('po-update', po)