Update autotest tests to use make -j where possible.

client/common_lib/utils.py

 #
 # Copyright 2008 Google Inc. Released under the GPL v2
 
 import os, pickle, random, re, resource, select, shutil, signal, StringIO
 import socket, struct, subprocess, sys, time, textwrap, urlparse
 import warnings, smtplib, logging, urllib2
 try:
     import hashlib
 except ImportError:
     import md5, sha
@@ skipping 1147 matching lines @@
     if 'CBUILD' in os.environ:
         args.append('--build=' + os.environ['CBUILD'])
     if 'CTARGET' in os.environ:
         args.append('--target=' + os.environ['CTARGET'])
     if extra:
         args.append(extra)
 
     system('%s %s' % (configure, ' '.join(args)))
 
 
+def make(extra='', make='make', timeout=None, ignore_status=False):
+    """
+    Run make, adding MAKEOPTS to the list of options.
+
+    @param extra: extra command line arguments to pass to make.
+    """
+    cmd = '%s %s %s' % (make, os.environ.get("MAKEOPTS", ""), extra)
+    return system(cmd, timeout=timeout, ignore_status=ignore_status)
+
+
 def compare_versions(ver1, ver2):
     """Version number comparison between ver1 and ver2 strings.
 
     >>> compare_tuple("1", "2")
     -1
     >>> compare_tuple("foo-1.1", "foo-1.2")
     -1
     >>> compare_tuple("1.2", "1.2a")
     -1
     >>> compare_tuple("1.2b", "1.2a")
@@ skipping 35 matching lines @@
     arg_re = re.compile(r'(\w+)[:=](.*)$')
     dict = {}
     for arg in args:
         match = arg_re.match(arg)
         if match:
             dict[match.group(1).lower()] = match.group(2)
         else:
             logging.warning("args_to_dict: argument '%s' doesn't match "
                             "'%s' pattern. Ignored." % (arg, arg_re.pattern))
     return dict