ó
à™xTc           @   sg   d  d l  m Z d  d l m Z d  d l Z d  d l Z d  d l Z d „  Z e d k rc e ƒ  n  d S(   iÿÿÿÿ(   t   division(   t   subprocess_with_fixesNc          C   sV  t  t j ƒ d k  r$ t d ƒ ‚ n  y t j t j d }  Wn( t k
 rf t d t j d ƒ ‚ n Xg  } t j d j ƒ  j d ƒ rœ | j	 t j
 ƒ n  | j	 t j j t j j |  t j d ƒ ƒ ƒ | j t j d ƒ t j j | d ƒ st d | d ƒ ‚ n  t j | d t j ƒ s<t d	 | d ƒ ‚ n  t j t j | ƒ ƒ d  S(
   Ni   s;   usage: libtbx.env_run MODULE_DIST path/to/command [arg ...]i   s&   Environment variable "%s" not defined.i   s   .pyi    s   No such file: %ss   Permission denied: %s(   t   lent   syst   argvt   RuntimeErrort   ost   environt   KeyErrort   lowert   endswitht   appendt
   executablet   patht   normpatht   joint   extendt   isfilet   accesst   X_OKt   exitR   t   call(   t   cmd_roott   args(    (    sI   /public2/ftp/pub/ccp4/6.5/ccp4-6.5/lib/py2/libtbx/command_line/env_run.pyt   run   s"    /t   __main__(	   t
   __future__R    t   libtbxR   t   libtbx.load_envR   R   R   t   __name__(    (    (    sI   /public2/ftp/pub/ccp4/6.5/ccp4-6.5/lib/py2/libtbx/command_line/env_run.pyt   <module>   s   	