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common.pyc
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( R t relative_tot path_splitt relative_to_splitt prefix_lent relative_split( ( sH //opt/alt/alt-nodejs9/root/usr/lib/python2.7/site-packages/gyp/common.pyR$ | s c C� s> | s | S| d k r d n | } t | t j j | | � � S( s Given a path like foo/bar that is relative to toplevel_dir, return the inverse relative path back to the toplevel_dir. E.g. os.path.normpath(os.path.join(path, InvertRelativePath(path))) should always produce the empty string, unless the path contains symlinks. R N( R R$ R R R! ( R t toplevel_dir( ( sH //opt/alt/alt-nodejs9/root/usr/lib/python2.7/site-packages/gyp/common.pyt InvertRelativePath� s c C� s# t j j | � r | St | | � S( N( R R R# R$ ( R R7 ( ( sH //opt/alt/alt-nodejs9/root/usr/lib/python2.7/site-packages/gyp/common.pyt FixIfRelativePath� s c C� s1 t j j | � } t j j t j j | | � � S( N( R R R" R R! ( R R7 t rel_dir( ( sH //opt/alt/alt-nodejs9/root/usr/lib/python2.7/site-packages/gyp/common.pyt UnrelativePath� s s [ #$%&'()*;<=>?[{|}~]|^$s (["\\`])c C� s] t | t � s t | � } n t j | � r6 d } n d } | t j t d | � | } | S( s� Encodes |argument| suitably for consumption by POSIX shells. argument may be quoted and escaped as necessary to ensure that POSIX shells treat the returned value as a literal representing the argument passed to this function. Parameter (variable) expansions beginning with $ are allowed to remain intact without escaping the $, to allow the argument to contain references to variables to be expanded by the shell. t "R1 s \\\1( t isinstanceR t _quotet searcht ret subt _escape( t argumentt quotet encoded( ( sH //opt/alt/alt-nodejs9/root/usr/lib/python2.7/site-packages/gyp/common.pyt EncodePOSIXShellArgument� s c C� s7 g } x! | D] } | j t | � � q Wd j | � S( s� Encodes |list| suitably for consumption by POSIX shells. Returns EncodePOSIXShellArgument for each item in list, and joins them together using the space character as an argument separator. R ( t appendRK R! ( t listt encoded_argumentsRH ( ( sH //opt/alt/alt-nodejs9/root/usr/lib/python2.7/site-packages/gyp/common.pyt EncodePOSIXShellList s c C� s� t � } t | � } x} | r� | j � } | | k r< q n | j | � | | } | j t | j d g � � � | j t | j d g � � � q Wt | t | � � S( s2 Returns the recursive list of target dependencies.t dependenciest dependencies_original( t sett popt addt updatet getRM ( t target_dictst rootsRP t pendingt rt spec( ( sH //opt/alt/alt-nodejs9/root/usr/lib/python2.7/site-packages/gyp/common.pyt DeepDependencyTargets s #c C� s) g | D] } t | � | k r | ^ q S( sH From a target_list, returns the subset from the specified build_file. ( R) ( t target_listR t p( ( sH //opt/alt/alt-nodejs9/root/usr/lib/python2.7/site-packages/gyp/common.pyt BuildFileTargets$ s c C� s& t | | � } t | | � } | | S( sN Returns all targets (direct and dependencies) for the specified build_file. ( R_ R\ ( R] RW R t bftargetst deptargets( ( sH //opt/alt/alt-nodejs9/root/usr/lib/python2.7/site-packages/gyp/common.pyt AllTargets* s c � s d d � f d � � Y} | � S( s� Write to a file only if the new contents differ. Arguments: filename: name of the file to potentially write to. Returns: A file like object which will write to temporary file and only overwrite the target if it differs (on close). t Writerc � s5 e Z d Z � f d � Z d � Z � f d � Z RS( s? Wrapper around file which only covers the target if it differs.c � s� t j d d d t j j � � d d d t j j � � d � \ } | _ y t j | d � | _ Wn$ t k r� t j | j � � n Xd S( Nt suffixs .tmpt prefixi s .gyp.t diri t wb( t tempfilet mkstempR R R3 t tmp_patht fdopent tmp_filet Exceptiont unlink( R t tmp_fd( t filename( sH //opt/alt/alt-nodejs9/root/usr/lib/python2.7/site-packages/gyp/common.pyR > s " c S� s t | j | � S( N( t getattrRl ( R t attrname( ( sH //opt/alt/alt-nodejs9/root/usr/lib/python2.7/site-packages/gyp/common.pyt __getattr__K s c � s y� | j j � t } y t j | j � t � } Wn+ t k r_ } | j t j k r` � q` n X| ry t j | j � nx t j d � } t j | � t j | j d | @� t j d k r� t j j � � r� t j � � n t j | j � � Wn$ t k rt j | j � � n Xd S( Ni? i� t win32( Rl t closet Falset filecmpt cmpRj t OSErrort errnot ENOENTR Rn t umaskt chmodt syst platformR t existst removet renameRm ( R t sameR R| ( Rp ( sH //opt/alt/alt-nodejs9/root/usr/lib/python2.7/site-packages/gyp/common.pyRu O s& ! ( R R R R Rs Ru ( ( Rp ( sH //opt/alt/alt-nodejs9/root/usr/lib/python2.7/site-packages/gyp/common.pyRc < s ( ( ( Rp Rc ( ( Rp sH //opt/alt/alt-nodejs9/root/usr/lib/python2.7/site-packages/gyp/common.pyt WriteOnDiff2 s <c C� s� i d d 6d d 6d d 6} d | k r/ | d St j | k rI | t j St j j d � r_ d St j j d � ru d St j j d � r� d St j j d � r� d Sd S( sF Returns |params.flavor| if it's set, the system's default flavor else.t wint cygwinRt t mact darwint flavort sunost solarist freebsdt openbsdt aixt linux( R~ R t startswith( t paramst flavors( ( sH //opt/alt/alt-nodejs9/root/usr/lib/python2.7/site-packages/gyp/common.pyt GetFlavor{ s" c C� s� i d d 6d d 6d d 6j | d � } | s1 d St j j t j j t j j t � � d | � } t | � � } | j � } Wd QXt j j | d | � } t | d � �/ } | j d j | d d g | d � � Wd QXt j | d � d S( sP Finds (mac|sun|win)_tool.gyp in the gyp directory and copies it to |out_path|.t sunR� R� R� Ns %s_tool.pys gyp-%s-toolt wR1 i s! # Generated by gyp. Do not edit. i i� ( RV R R R R! R" t abspatht __file__t opent readlinest writeR} ( R� t out_pathRe t source_patht source_filet sourcet tool_patht tool_file( ( sH //opt/alt/alt-nodejs9/root/usr/lib/python2.7/site-packages/gyp/common.pyt CopyTool� s ' ((c C� sn | d k r d � } n i } g } xC | D]; } | | � } | | k rO q+ n d | | <| j | � q+ W| S( Nc S� s | S( N( ( t x( ( sH //opt/alt/alt-nodejs9/root/usr/lib/python2.7/site-packages/gyp/common.pyt <lambda>� R1 i ( R RL ( t seqt idfunt seenR t itemt marker( ( sH //opt/alt/alt-nodejs9/root/usr/lib/python2.7/site-packages/gyp/common.pyt uniquer� s t CycleErrorc B� s e Z d Z d � Z d � Z RS( s9 An exception raised when an unexpected cycle is detected.c C� s | | _ d S( N( t nodes( R R� ( ( sH //opt/alt/alt-nodejs9/root/usr/lib/python2.7/site-packages/gyp/common.pyR � s c C� s d t | j � S( Ns CycleError: cycle involving: ( R R� ( R ( ( sH //opt/alt/alt-nodejs9/root/usr/lib/python2.7/site-packages/gyp/common.pyt __str__� s ( R R R R R� ( ( ( sH //opt/alt/alt-nodejs9/root/usr/lib/python2.7/site-packages/gyp/common.pyR� � s c � sd t � � � t � � t � � g � � � � � � f d � � x t | � D] } � | � qL W� S( s� Topologically sort based on a user provided edge definition. Args: graph: A list of node names. get_edges: A function mapping from node name to a hashable collection of node names which this node has outgoing edges to. Returns: A list containing all of the node in graph in topological order. It is assumed that calling get_edges once for each node and caching is cheaper than repeatedly calling get_edges. Raises: CycleError in the event of a cycle. Example: graph = {'a': '$(b) $(c)', 'b': 'hi', 'c': '$(b)'} def GetEdges(node): return re.findall(r'\$\(([^))]\)', graph[node]) print TopologicallySorted(graph.keys(), GetEdges) ==> ['a', 'c', b'] c � s� | � k r t � � � n | � k r+ d S� j | � � j | � x � | � D] } � | � qR W� j | � � j d | � d S( Ni ( R� RT R� t insert( t nodet neighbor( t Visitt get_edgest ordered_nodest visitedt visiting( sH //opt/alt/alt-nodejs9/root/usr/lib/python2.7/site-packages/gyp/common.pyR� � s ( R RR t sorted( t graphR� R� ( ( R� R� R� R� R� sH //opt/alt/alt-nodejs9/root/usr/lib/python2.7/site-packages/gyp/common.pyt TopologicallySorted� s (& t __future__R Rz Rw t os.pathR RE Rh R~ t objectR Rm R R R R' R) R. R0 R$ R R= R> R@ t compileRC RG RK RO R\ R_ Rb R� R� R� R� R� R� ( ( ( sH //opt/alt/alt-nodejs9/root/usr/lib/python2.7/site-packages/gyp/common.pyt <module> s@ " " I