1.1 --- a/wscript	Tue Jun 17 13:37:04 2008 -0700
     1.2 +++ b/wscript	Wed Jun 18 15:21:08 2008 +0100
     1.3 @@ -244,6 +244,22 @@
     1.4              obj.source = "scratch/%s" % filename
     1.5              obj.target = "scratch/%s" % name
     1.6  
     1.7 +
     1.8 +##
     1.9 +## This replacement spawn function increases the maximum command line length to 32k
    1.10 +##
    1.11 +def _exec_command_interact_win32(s):
    1.12 +    if Params.g_verbose:
    1.13 +        print s
    1.14 +    startupinfo = subprocess.STARTUPINFO()
    1.15 +    startupinfo.dwFlags |= subprocess.STARTF_USESHOWWINDOW
    1.16 +    proc = subprocess.Popen(s, shell=False, startupinfo=startupinfo)
    1.17 +    stat = proc.wait()
    1.18 +    if stat & 0xff:
    1.19 +        return stat | 0x80
    1.20 +    return stat >> 8
    1.21 +
    1.22 +
    1.23  def build(bld):
    1.24      if Params.g_options.no_task_lines:
    1.25          import Runner
    1.26 @@ -251,6 +267,10 @@
    1.27              pass
    1.28          Runner.printout = null_printout
    1.29  
    1.30 +    if sys.platform == 'win32':
    1.31 +        import Runner
    1.32 +        Runner.exec_command = _exec_command_interact_win32
    1.33 +
    1.34      Params.g_cwd_launch = Params.g_build.m_curdirnode.abspath()
    1.35      bld.create_ns3_program = types.MethodType(create_ns3_program, bld)
    1.36      variant_name = bld.env_of_name('default')['NS3_ACTIVE_VARIANT']