#!/usr/bin/python
# Multiplexer for invoking multiple setup.py in subdir
# Copyright (C) 2009 Stefano Zacchiroli <zack@debian.org>
# License: GNU GPL version 3 or above

# Created: Sat, 30 May 2009 14:47:04 +0200
# Last-Modified: Sat, 30 May 2009 14:47:04 +0200

import os, string, sys

if not os.environ.has_key('SUBDIRS') or not os.environ['SUBDIRS']:
    print >> sys.stderr, "Can't find subdirs, please set SUBDIRS envvar"
    sys.exit(3)
else:
    subdirs = os.environ['SUBDIRS'].split()
setup_cmd = "python setup.py %s" % string.join(sys.argv[1:])

topdir = os.getcwd()
for d in subdirs:
    if not os.path.isdir(d):
        print >> sys.stderr, "WARNING: can't find subdir %s" % d
        continue
    os.chdir(d)
    retcode = os.system(setup_cmd)
    if retcode:
        print >> sys.stderr, "ERROR: setup.py in subdir %s failed" % d
        sys.exit(retcode >> 8)
    os.chdir(topdir)