846     os.environ['LANG'] = os.environ['LC_ALL'] = os.environ['LANGUAGE'] = 'C'

   846     os.environ['LANG'] = os.environ['LC_ALL'] = os.environ['LANGUAGE'] = 'C'

   847     os.environ['TZ'] = 'GMT'

   847     os.environ['TZ'] = 'GMT'

   848     os.environ["EMAIL"] = "Foo Bar <foo.bar@example.com>"

   848     os.environ["EMAIL"] = "Foo Bar <foo.bar@example.com>"

   849     os.environ['CDPATH'] = ''

   849     os.environ['CDPATH'] = ''

   850     os.environ['COLUMNS'] = '80'

   850     os.environ['COLUMNS'] = '80'

   851 

   852 

   852     global TESTDIR, HGTMP, INST, BINDIR, PYTHONDIR, COVERAGE_FILE

   853     global TESTDIR, HGTMP, INST, BINDIR, PYTHONDIR, COVERAGE_FILE

   853     TESTDIR = os.environ["TESTDIR"] = os.getcwd()

   854     TESTDIR = os.environ["TESTDIR"] = os.getcwd()

   854     if options.tmpdir:

   855     if options.tmpdir:

   855         options.keep_tmpdir = True

   856         options.keep_tmpdir = True