Ñò „Pc@sédZddkZddkZddkZddkZddklZlZdZd„Z d„Z ei dƒZ d„Z eid jo e Z neio e Z nd efd „ƒYZeiiƒZd efd „ƒYZdS(s: Node: filesystem structure, contains lists of nodes #. Each file/folder is represented by exactly one node. #. Some potential class properties are stored on :py:class:`waflib.Build.BuildContext` : nodes to depend on, etc. Unused class members can increase the `.wafpickle` file size sensibly. #. Node objects should never be created directly, use the methods :py:func:`Node.make_node` or :py:func:`Node.find_node` #. The methods :py:func:`Node.find_resource`, :py:func:`Node.find_dir` :py:func:`Node.find_or_declare` should be used when a build context is present #. Each instance of :py:class:`waflib.Context.Context` has a unique :py:class:`Node` subclass. (:py:class:`waflib.Node.Nod3`, see the :py:class:`waflib.Context.Context` initializer). A reference to the context owning a node is held as self.ctx iÿÿÿÿN(tUtilstErrorss# **/*~ **/#*# **/.#* **/%*% **/._* **/CVS **/CVS/** **/.cvsignore **/SCCS **/SCCS/** **/vssver.scc **/.svn **/.svn/** **/BitKeeper **/.git **/.git/** **/.gitignore **/.bzr **/.bzrignore **/.bzr/** **/.hg **/.hg/** **/_MTN **/_MTN/** **/.arch-ids **/{arch} **/_darcs **/_darcs/** **/.DS_StorecCs |idƒS(s™ Split a path by os.sep (This is not os.path.split) :param path: path to split :type path: string :rtype: list of string :return: the path, split t/(tsplit(tpath((s8/home/data/ftp/pub/unpacked/waf.tmpconfig/waflib/Node.pyt split_path=s cCsG|idƒo*|idƒd}d|d|d<|S|idƒS(Ns//Rii(t startswithR(Rtret((s8/home/data/ftp/pub/unpacked/waf.tmpconfig/waflib/Node.pytsplit_path_cygwinHs s[/\\]cCsM|idƒo-tit|ƒd}d|d|d<|Stit|ƒS(Ns\\is\i(RtreRtre_sp(RR((s8/home/data/ftp/pub/unpacked/waf.tmpconfig/waflib/Node.pytsplit_path_win32Ps tcygwintNodecBs¦eZdZd3Zd„Zd„Zd „Zd „Zd „Zd „Z d „Z d„Z ddd„Z ddd„Z d„Zd„Zd„Zd„Zd„Zd„Zd„Zd„Zd„Zd„Zd„Zd„Zd „Zd4d!geeed"„Zd#„Zd$„Z d%„Z!d&„Z"d'„Z#d(„Z$d)„Z%d*„Z&d4d+„Z'd4d,„Z(d-„Z)d.„Z*d/„Z+d0„Z,d1„Z-d2„Z.eZ/RS(5s  This class is organized in two parts * The basic methods meant for filesystem access (compute paths, create folders, etc) * The methods bound to a :py:class:`waflib.Build.BuildContext` (require ``bld.srcnode`` and ``bld.bldnode``) The Node objects are not thread safe in any way. tnametsigtchildrentparentt cache_abspatht cache_isdircCs[||_||_|o>||ijotid||fƒ‚n||i|t_[1]txtcurtchR((s8/home/data/ftp/pub/unpacked/waf.tmpconfig/waflib/Node.pyt find_nodeøsJC       cCsèt|tƒoCg}t|ƒD]%}|o|djo ||q!q!~}n|}xˆ|D]€}|djo|ip|}q`nt|dhƒo(||ijo|i|}q`qÎn h|_|i||ƒ}q`W|S(sw Find or create a node without looking on the filesystem :param lst: path :type lst: string or list of string R5s..R(RDRERRRRRG(RR>RIRJRK((s8/home/data/ftp/pub/unpacked/waf.tmpconfig/waflib/Node.pyt make_node-sC    c Cs½t|tƒoCg}t|ƒD]%}|o|djo ||q!q!~}n|}x]|D]U}|djo|ip|}q`y|i|}Wq`ttfj odSXq`W|S(ss Search for a node without looking on the filesystem :param lst: path :type lst: string or list of string R5s..N(RDRERRRRBRFR(RR>RIRJRK((s8/home/data/ftp/pub/unpacked/waf.tmpconfig/waflib/Node.pyt search_nodeFsC  c Cs,|}|}|iƒ}|iƒ}g}d}x5||jo'|i|iƒ|i}|d8}q3Wx/||jo!|d7}|i}|d8}qkWxJt|ƒt|ƒjo0|i|iƒ|d7}|i}|i}qWx!t|ƒD]}|idƒqôW|iƒtii |ƒpdS(s Path of this node seen from the other:: def build(bld): n1 = bld.path.find_node('foo/bar/xyz.txt') n2 = bld.path.find_node('foo/stuff/') n1.path_from(n2) # './bar/xyz.txt' :param node: path to use as a reference :type node: :py:class:`waflib.Node.Node` iis..R5( R;tappendRRRtrangetreverseR,tseptjoin( RR!tc1tc2tc1htc2hR>tupti((s8/home/data/ftp/pub/unpacked/waf.tmpconfig/waflib/Node.pyt path_from[s6            cCsõy |iSWntj onXtidjoY|ip ti}qè|iipti|i}qè|iiƒti|i}n_|ip d}nK|iip|iti}n*|iiƒitiƒti|i}||_|S(sM Absolute path. A cache is kept in the context as ``cache_node_abspath`` Rt(RRBR,RSRRRtrstrip(RR.((s8/home/data/ftp/pub/unpacked/waf.tmpconfig/waflib/Node.pyR‡s"    !   ) cCsZ|}|iƒ|iƒ}x%|djo|d8}|i}qWt|ƒt|ƒjS(së Does this node belong to the subtree node?:: def build(bld): node = bld.path.find_node('wscript') node.is_child_of(bld.path) # True :param node: path to use as a reference :type node: :py:class:`waflib.Node.Node` ii(R;RR(RR!tptdiff((s8/home/data/ftp/pub/unpacked/waf.tmpconfig/waflib/Node.pyt is_child_of£s   iccs«|iƒ}|iƒyt|iiƒƒ}Wntj oh|_n9X|o0x-|t|ƒD]} |i| iƒqfWnx|D]} || |ƒ} | oõ| doêg| dj} |i| gƒ} ti i | i ƒƒ}| o/|o|o | Vqq#|o | Vq#nt | dd ƒp|o\t| _|oHxE| id|d|dd| d|d|d |ƒD] }|Vq‚Wq™qqŒqŒWt‚d S( s_ Semi-private and recursive method used by ant_glob. :param accept: function used for accepting/rejecting a node, returns the patterns that can be still accepted in recursion :type accept: function :param maxdepth: maximum depth in the filesystem (25) :type maxdepth: int :param pats: list of patterns to accept and list of patterns to exclude :type pats: tuple :param dir: return folders too (False by default) :type dir: bool :param src: return files (True by default) :type src: bool :param remove: remove files/folders that do not exist (True by default) :type remove: bool iRtaccepttmaxdepthitpatstdirtsrctremoveN(R<R=tsetRtkeysRBR3RNR,RRARRRRCRtant_itert StopIteration(RRaRbRcRdReRftdircontR>RJRtnpatstacceptedR!RAR8((s8/home/data/ftp/pub/unpacked/waf.tmpconfig/waflib/Node.pyRiµs<     5c sO|idtƒ}|idtƒ}|idtƒ}|o |dp|iddƒ}|iddƒoti‰‡fd†}d „‰‡fd †}g} |id |d ||ƒ||ƒgd dd|d|d|idtƒƒD] } | | qð~ } |idtƒo2dig} | D]} | | i|ƒq*~ ƒS| S(së This method is used for finding files across folders. It behaves like ant patterns: * ``**/*`` find all files recursively * ``**/*.class`` find all files ending by .class * ``..`` find files having two dot characters For example:: def configure(cfg): cfg.path.ant_glob('**/*.cpp') # find all .cpp files cfg.root.ant_glob('etc/*.txt') # using the filesystem root can be slow cfg.path.ant_glob('*.cpp', excl=['*.c'], src=True, dir=False) For more information see http://ant.apache.org/manual/dirtasks.html The nodes that correspond to files and folders that do not exist will be removed. To prevent this behaviour, pass 'remove=False' :param incl: ant patterns or list of patterns to include :type incl: string or list of strings :param excl: ant patterns or list of patterns to exclude :type excl: string or list of strings :param dir: return folders too (False by default) :type dir: bool :param src: return files (True by default) :type src: bool :param remove: remove files/folders that do not exist (True by default) :type remove: bool :param maxdepth: maximum depth of recursion :type maxdepth: int :param ignorecase: ignore case while matching (False by default) :type ignorecase: bool ReRdtexclitincls**t ignorecasec sEti|ƒ}g}x)|D]!}|iddƒiddƒ}|idƒo|d7}n|idƒ}g}xº|D]²}|djo|i|ƒqz|iddƒiddƒid dƒid d ƒ}d |}y |iti|d ˆƒƒWqztj o}t i d||ƒ‚qzXqzW|i|ƒqW|S(Ns\Rs//s**R5s[.]t*s.*t?t+s\+s^%s$R&sInvalid pattern: %s( Rtto_listtreplacetendswithRRPR tcompilet ExceptionRR(tsR>RRJtlst2taccuR8te(treflags(s8/home/data/ftp/pub/unpacked/waf.tmpconfig/waflib/Node.pytto_pats* 6  cSs¾g}x±|D]©}|pq |ddjo^|i|ƒt|ƒdjo-|di|ƒo|i|dƒq‰q¶|igƒq |di|ƒo|i|dƒq q W|S(Nis**ii(RPtlentmatch(RtnnRR>((s8/home/data/ftp/pub/unpacked/waf.tmpconfig/waflib/Node.pytfiltre+s csGˆ||dƒ}ˆ||dƒ}g|jo g}n||gS(Nii((RRctnacctnrej(R‚(s8/home/data/ftp/pub/unpacked/waf.tmpconfig/waflib/Node.pyRa;s   RaRcRbiRftflatt ( tgetRCtFalset exclude_regsR tIRiRTR[( RR8tkwReRdRnRoR~RaRIRJRt_[2]((R}R‚s8/home/data/ftp/pub/unpacked/waf.tmpconfig/waflib/Node.pytant_globés$$ i2cCsy|}t|iiƒ}t|iiƒ}xH|io=t|ƒ|jotSt|ƒ|jotS|i}q-WtS(sl True if the node is below the source directory note: !is_src does not imply is_bld() :rtype: bool (RtctxtsrcnodetbldnodeRRˆRC(RRKRJty((s8/home/data/ftp/pub/unpacked/waf.tmpconfig/waflib/Node.pytis_srcMs cCsO|}t|iiƒ}x0|io%t|ƒ|jotS|i}qWtS(si True if the node is below the build directory note: !is_bld does not imply is_src :rtype: bool (RRŽRRRCRˆ(RRKR‘((s8/home/data/ftp/pub/unpacked/waf.tmpconfig/waflib/Node.pytis_bld_s cCs¨|}t|iiƒ}t|iiƒ}g}xq|ioft|ƒ|jo|iƒ|iii|ƒSt|ƒ|jo|S|i|iƒ|i}q3W|S(sf Return the equivalent src node (or self if not possible) :rtype: :py:class:`waflib.Node.Node` ( RRŽRRRRRRNRPR(RRKRJR‘R>((s8/home/data/ftp/pub/unpacked/waf.tmpconfig/waflib/Node.pytget_srcns  cCs|}t|iiƒ}t|iiƒ}g}xq|ioft|ƒ|jo|St|ƒ|jo|iƒ|iii|ƒS|i|iƒ|i}q3W|iƒ|oKt i oAt |dƒdjo*|di dƒo|dd|d((s8/home/data/ftp/pub/unpacked/waf.tmpconfig/waflib/Node.pytget_bld‚s"   <cCs»t|tƒoCg}t|ƒD]%}|o|djo ||q!q!~}n|iƒi|ƒ}|p|iƒ}|i|ƒ}n|o"tii |i ƒƒodSn|S(sr Try to find a declared build node or a source file :param lst: path :type lst: string or list of string R5N( RDRERR˜ROR”RMR,RRARR(RR>RIRJR!((s8/home/data/ftp/pub/unpacked/waf.tmpconfig/waflib/Node.pyt find_resourcešsC  cCs't|tƒoCg}t|ƒD]%}|o|djo ||q!q!~}n|iƒi|ƒ}|o8tii|iƒƒpd|_ |i i ƒn|S|i ƒ}|i|ƒ}|o8tii|iƒƒpd|_ |i i ƒn|S|iƒi|ƒ}|i i ƒ|S(s  if 'self' is in build directory, try to return an existing node if no node is found, go to the source directory try to find an existing node in the source directory if no node is found, create it in the build directory :param lst: path :type lst: string or list of string R5N(RDRERR˜ROR,RtisfileRRRRR?R”RMRN(RR>RIRJR!((s8/home/data/ftp/pub/unpacked/waf.tmpconfig/waflib/Node.pytfind_or_declare­s$ C    cCs¥t|tƒoCg}t|ƒD]%}|o|djo ||q!q!~}n|i|ƒ}y"tii|iƒƒpdSWnt t fj odSX|S(se Search for a folder in the filesystem :param lst: path :type lst: string or list of string R5N( RDRERRMR,RRARRR2RB(RR>RIRJR!((s8/home/data/ftp/pub/unpacked/waf.tmpconfig/waflib/Node.pytfind_dirËsC cCsz|i}|djo<|idƒ}|djo|| |}qg||}n|t|ƒ |}|ii|gƒS(ss :return: A build node of the same path, but with a different extension :rtype: :py:class:`waflib.Node.Node` R5iN(RRR7RRR›(Rtexttext_inRR8((s8/home/data/ftp/pub/unpacked/waf.tmpconfig/waflib/Node.pyt change_extßs   cCs|i|iiƒƒS(sy Return the path seen from the launch directory. Can be used for opening files easily (copy-paste in the console). (R[RŽt launch_node(Rtenv((s8/home/data/ftp/pub/unpacked/waf.tmpconfig/waflib/Node.pyt nice_pathðscCs|i|iiƒS(s6Path seen from the build directory default/src/foo.cpp(R[RŽR(R((s8/home/data/ftp/pub/unpacked/waf.tmpconfig/waflib/Node.pytbldpath÷scCs|i|iiƒS(s2Path seen from the source directory ../src/foo.cpp(R[RŽR(R((s8/home/data/ftp/pub/unpacked/waf.tmpconfig/waflib/Node.pytsrcpathûscCs[|}t|iiƒ}x6|io+t|ƒ|jo |iƒS|i}qW|iƒS(s7If a file in the build directory, bldpath, else srcpath(RRŽRRR£R¤(RRKRJ((s8/home/data/ftp/pub/unpacked/waf.tmpconfig/waflib/Node.pytrelpathÿs  cCs |iiƒS(s Build path without the file name(RR£(R((s8/home/data/ftp/pub/unpacked/waf.tmpconfig/waflib/Node.pytbld_dir scCs.tii|iƒd}|iƒti|S(s3Build path without the extension: src/dir/foo(.cpp)i(R,RtsplitextRR¦RS(RRy((s8/home/data/ftp/pub/unpacked/waf.tmpconfig/waflib/Node.pytbld_base scCs¶y|iit|ƒ}Wn1tj on$tj oh|i_nX|S|iƒ p|ii|iijoti |i ƒƒ|_ n|i |iit|ƒ<}|S(sA Node signature, assuming the file is in the build directory ( RŽt hash_cacheRRFRBR“RRRth_fileRR(RR((s8/home/data/ftp/pub/unpacked/waf.tmpconfig/waflib/Node.pyt get_bld_sigs'(snamessigschildrensparents cache_abspaths cache_isdirN(0t__name__t __module__t__doc__t __slots__RRRRRR R"R#R(R+R-R4R3R9R;R<R?RMRNROR[RR`RRˆRCRiRR’R“R”R˜R™R›RœRŸR¢R£R¤R¥R¦R¨R«tsearch(((s8/home/data/ftp/pub/unpacked/waf.tmpconfig/waflib/Node.pyR \sV           5   ,  4 d              tNod3cBseZdZRS(s5Mandatory subclass for thread-safe node serialization(R¬R­R®(((s8/home/data/ftp/pub/unpacked/waf.tmpconfig/waflib/Node.pyR±*s(R®R,R tsysR/twaflibRRR‰RRRwR R tplatformR—tobjectR t threadingtLockt pickle_lockR±(((s8/home/data/ftp/pub/unpacked/waf.tmpconfig/waflib/Node.pyts 0     ÿÿÍ