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build_ext.pyo
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� { fc @ s/ d Z d Z d d l Z d d l Z d d l Z d d l Z d d l Td d l m Z m Z d d l m Z d d l Td d l m Z m Z d d l m Z d d l m Z d d l m Z d d l m Z e j d k r� d d l m Z e e � � Z n e j d � Z d � Z d e f d � � YZ d S( s� distutils.command.build_ext Implements the Distutils 'build_ext' command, for building extension modules (currently limited to C extensions, should accommodate C++ extensions ASAP).s $Id$i����N( t *( t USER_BASEt USER_SITE( t Command( t customize_compilert get_python_version( t newer_group( t Extension( t get_platform( t logt nt( t get_build_versions3 ^[a-zA-Z_][a-zA-Z_0-9]*(\.[a-zA-Z_][a-zA-Z_0-9]*)*$c C s d d l m } | � d S( Ni����( t show_compilers( t distutils.ccompilerR ( R ( ( s3 /usr/lib64/python2.7/distutils/command/build_ext.pyR s t build_extc B s? e Z d Z d e j Z dF dG d d d e � f d d d d f d d d e f dH dI dJ d d d e f dK dL dM dN dO dQ dR dS dT g Z d d$ d' d- d3 g Z d5 dP d6 e f g Z d7 � Z d8 � Z d9 � Z d: � Z d; � Z d< � Z d= � Z d> � Z d? � Z d@ � Z dA � Z dB � Z dC � Z dD � Z dE � Z RS(U s8 build C/C++ extensions (compile/link to build directory)s (separated by '%s')s build-lib=t bs( directory for compiled extension moduless build-temp=t ts1 directory for temporary files (build by-products)s plat-name=t ps> platform name to cross-compile for, if supported (default: %s)t inplacet is= ignore build-lib and put compiled extensions into the source s, directory alongside your pure Python moduless include-dirs=t Is. list of directories to search for header filess define=t Ds C preprocessor macros to defines undef=t Us! C preprocessor macros to undefines libraries=t ls! external C libraries to link withs library-dirs=t Ls. directories to search for external C librariess rpath=t Rs7 directories to search for shared C libraries at runtimes link-objects=t Os2 extra explicit link objects to include in the linkt debugt gs' compile/link with debugging informationt forcet fs2 forcibly build everything (ignore file timestamps)s compiler=t cs specify the compiler types swig-cpps) make SWIG create C++ files (default is C)s swig-opts=s! list of SWIG command line optionss swig=s path to the SWIG executablet users# add user include, library and rpaths help-compilers list available compilersc C s� d | _ d | _ d | _ d | _ d | _ d | _ d | _ d | _ d | _ d | _ d | _ d | _ d | _ d | _ d | _ d | _ d | _ d | _ d | _ d | _ d S( Ni ( t Nonet extensionst build_libt plat_namet build_tempR t packaget include_dirst definet undeft librariest library_dirst rpatht link_objectsR R t compilert swigt swig_cppt swig_optsR ( t self( ( s3 /usr/lib64/python2.7/distutils/command/build_ext.pyt initialize_optionsl s( c C s� d d l m } | j d d. d/ d0 d1 d2 d3 � | j d k rP | j j | _ n | j j | _ | j � } | j d d � } | j d k r� | j j p� g | _ n t | j t � r� | j j t j � | _ n | j j | � | | k r | j j | � n | j d � | j d � | j d k r5g | _ n | j d k rPg | _ n3 t | j � t k r�t j | j t j � | _ n | j d k r�g | _ n3 t | j � t k r�t j | j t j � | _ n t j d k r�| j j t j j t j d � � | j r)t j j | j d � | _ n t j j | j d � | _ | j j t j j t j d � � t d k r�| j d k r�d } n | j d } x� d4 d5 f D]L } t j j t j | � } | r�t j j | | � } n | j j | � q�Wq�t d k r+| j j t j j t j d d � � q�t d k r_| j j t j j t j d d � � q�| j j t j j t j d d � � n t j d k r�| j j t j j t j d � � n t j! d d! k s�t j! d d" k rJt j" j# t j j t j d# � � r7| j j t j j t j$ d$ d% t% � d& � � qJ| j j d' � n | j& d( � r�| j' s~| j j | j& d) � � q�| j j d' � n | j( r�| j( j d* � } t) d+ � | � | _( n | j* r�| j* j d* � | _* n | j+ d k r g | _+ n | j+ j d, � | _+ | j, r�t j j t- d- � } t j j t- d$ � } t j j. | � rm| j j | � n t j j. | � r�| j j | � | j j | � q�n d S(6 Ni����( t sysconfigt buildR# R% R. R R R$ t plat_specifici R* R- R t libst Debugt Releaset PCi t win32t i t PCbuilds VS9.0i s VS8.0i s VS7.1t VC6t os2t Configi t cygwint atheost bint libt pythont configt .t Py_ENABLE_SHAREDt LIBDIRt ,c S s | d f S( Nt 1( ( t symbol( ( s3 /usr/lib64/python2.7/distutils/command/build_ext.pyt <lambda>� R< t t include( R# R# ( R% R% ( R. R. ( R R ( R R ( R$ R$ ( R= ( R: s VS9.0(/ t distutilsR4 t set_undefined_optionsR& R! t distributiont ext_packaget ext_modulesR" t get_python_incR' t isinstancet strt splitt ost pathsept appendt ensure_string_listR* R+ t typet StringTypet stringR, t namet patht joint syst exec_prefixR R% t MSVC_VERSIONR$ t platformt executablet startswitht prefixR t get_config_vart python_buildR( t mapR) R1 R R t isdir( R2 R4 t py_includet plat_py_includet suffixt dt new_libt definest user_includet user_lib( ( s3 /usr/lib64/python2.7/distutils/command/build_ext.pyt finalize_options� s� " " %&$ c C s d d l m } | j s d S| j j � rm | j d � } | j j | j � pS g � | j j | j � n | d | j d | j d | j d | j � | _ t | j � t j d k r� | j t � k r� | j j | j � n | j d k r| j j | j � n | j d k rEx- | j D] \ } } | j j | | � q Wn | j d k r{x$ | j D] } | j j | � q^Wn | j d k r�| j j | j � n | j d k r�| j j | j � n | j d k r�| j j | j � n | j! d k r| j j" | j! � n | j# � d S( Ni����( t new_compilert build_clibR. t verboset dry_runR R ($ R Rw R" RR t has_c_librariest get_finalized_commandR* t extendt get_library_namesR+ R[ Rx R. Ry Rz R R RY R` R$ R t initializeR' R! t set_include_dirsR( t define_macroR) t undefine_macrot set_librariest set_library_dirsR, t set_runtime_library_dirsR- t set_link_objectst build_extensions( R2 Rw Rx R` t valuet macro( ( s3 /usr/lib64/python2.7/distutils/command/build_ext.pyt run s> !c C s! t | t � s t d � n x�t | � D]�\ } } t | t � rI q( n t | t � sk t | � d k rw t d � n | \ } } t j d | � t | t � o� t j | � s� t d � n t | t � s� t d � n t | | d � } x< d D]4 } | j | � } | d k r� t | | | � q� q� W| j d � | _ d | k rYt j d � n | j d � } | rg | _ g | _ x� | D]� } t | t � o�t | � d k s�t d � n t | � d k r�| j j | d � q�t | � d k r�| j j | � q�q�Wn | | | <q( Wd S( s� Ensure that the list of extensions (presumably provided as a command option 'extensions') is valid, i.e. it is a list of Extension objects. We also support the old-style list of 2-tuples, where the tuples are (ext_name, build_info), which are converted to Extension instances here. Raise DistutilsSetupError if the structure is invalid anywhere; just returns otherwise. s: 'ext_modules' option must be a list of Extension instancesi sM each element of 'ext_modules' option must be an Extension instance or 2-tuplesv old-style (ext_name, build_info) tuple found in ext_modules for extension '%s' -- please convert to Extension instancesR first element of each tuple in 'ext_modules' must be the extension name (a string)sO second element of each tuple in 'ext_modules' must be a dictionary (build info)t sourcesR' R+ R* t extra_objectst extra_compile_argst extra_link_argsR, t def_files9 'def_file' element of build info dict no longer supportedt macrosi s9 'macros' element of build info dict must be 1- or 2-tuplei N( R' R+ R* R� R� R� ( i i ( RV t listt DistutilsSetupErrort enumerateR t tuplet lenR t warnRW t extension_name_ret matcht dictt getR! t setattrt runtime_library_dirst define_macrost undef_macrosR[ ( R2 R" R t extt ext_namet build_infot keyt valR� R� ( ( s3 /usr/lib64/python2.7/distutils/command/build_ext.pyt check_extensions_listV sT " ! c C s> | j | j � g } x! | j D] } | j | j � q W| S( N( R� R" R} R� ( R2 t filenamesR� ( ( s3 /usr/lib64/python2.7/distutils/command/build_ext.pyt get_source_files� s c C sG | j | j � g } x* | j D] } | j | j | j � � q W| S( N( R� R" R[ t get_ext_fullpathR` ( R2 t outputsR� ( ( s3 /usr/lib64/python2.7/distutils/command/build_ext.pyt get_outputs� s c C s5 | j | j � x | j D] } | j | � q Wd S( N( R� R" t build_extension( R2 R� ( ( s3 /usr/lib64/python2.7/distutils/command/build_ext.pyR� � s c C s� | j } | d k s- t | � t t f k rH t d d d | j � n t | � } | j | j � } | | j } | j p� t | | d � s� t j d | j � d St j d | j � | j | | � } | j p� g } | j } x! | j D] } | j | f � q� W| j j | d | j d | d | j d | j d | d | j �} | | _ | j ro| j | j � n | j p{g } | j p�| j j | � } | j j | | d | j | � d | j d | j! d | d | j" | � d | j d | j d | �d S( Ns* in 'ext_modules' option (extension '%s'), s& 'sources' must be present and must be s a list of source filenamest newers$ skipping '%s' extension (up-to-date)s building '%s' extensiont output_dirR� R' R t extra_postargst dependsR* R+ R� t export_symbolsR% t target_lang(# R� R! R] t ListTypet TupleTypeR� R` R� R� R� R R R R t infot swig_sourcesR� R� R� R[ R. t compileR% R' t _built_objectsR� R} R� t languaget detect_languaget link_shared_objectt get_librariesR+ R� t get_export_symbols( R2 R� R� t ext_pathR� t extra_argsR� R) t objectsR� ( ( s3 /usr/lib64/python2.7/distutils/command/build_ext.pyR� � sN $ c C s� g } g } i } | j r+ t j d � n | j sR d | j k sR d | j k r[ d } n d } xr | D]j } t j j | � \ } } | d k r� | j | d | � | j | � | d | | <qh | j | � qh W| s� | S| j p� | j � } | d g } | j | j � | j r*| j d � n | j sWx! | j D] } | j | � q=Wn xE | D]= } | | } t j d | | � | j | d | | g � q^W| S( s� Walk the list of source files in 'sources', looking for SWIG interface (.i) files. Run SWIG on all that are found, and return a modified 'sources' list with SWIG source files replaced by the generated C (or C++) files. s/ --swig-cpp is deprecated - use --swig-opts=-c++s -c++s .cpps .cs .it _wrapi����s -pythons swigging %s to %ss -o( R0 R R� R1 RY Ra t splitextR[ R/ t find_swigR} R� t spawn( R2 R� t extensiont new_sourcesR� t swig_targetst target_extt sourcet baseR� R/ t swig_cmdt ot target( ( s3 /usr/lib64/python2.7/distutils/command/build_ext.pyR� s> c C s� t j d k r d St j d k ri xg d D]5 } t j j d | d � } t j j | � r) | Sq) Wd Sn# t j d k r| d St d t j � d S( s� Return the name of the SWIG executable. On Unix, this is just "swig" -- it should be in the PATH. Tries a bit harder on Windows. t posixR/ R s 1.3s 1.2s 1.1s c:\swig%ss swig.exeR? s> I don't know how to find (much less run) SWIG on platform '%s'N( s 1.3s 1.2s 1.1( RY R` Ra Rb t isfilet DistutilsPlatformError( R2 t verst fn( ( s3 /usr/lib64/python2.7/distutils/command/build_ext.pyR� P s c C s� t j d t j d � } | j | � } | j | � } | j d � } | j | � } t j j | � d } | j s� t j j | d | g � } t j j | j | � Sd j | d d !� } | j d � } t j j | j | � � } t j j | | � S( s� Returns the path of the filename for a given extension. The file is located in `build_lib` or directly in the package (inplace option). t /s ..RG i����i t build_py( R_ t maketransRY t sept translatet get_ext_fullnameRX t get_ext_filenameRa R Rb R# R| t abspatht get_package_dir( R2 R� t all_dotst fullnamet modpatht filenameR& R� t package_dir( ( s3 /usr/lib64/python2.7/distutils/command/build_ext.pyR� q s c C s& | j d k r | S| j d | Sd S( sS Returns the fullname of a given extension name. Adds the `package.` prefixRG N( R& R! ( R2 R� ( ( s3 /usr/lib64/python2.7/distutils/command/build_ext.pyR� � s c C s� d d l m } t j | d � } t j d k rZ | t | � d d | t | � d <n | d � } t j d k r� | j r� t j j | � d | St j j | � t j r� d p� d | S( s� Convert the name of an extension (eg. "foo.bar") into the name of the file from which it will be loaded (eg. "foo/bar.so", or "foo\bar.pyd"). i����( Rj RG R? i i t SOR t _dR< ( t distutils.sysconfigRj R_ RX RY R` R� R Ra Rb Rc t pydebug( R2 R� Rj R� t so_ext( ( s3 /usr/lib64/python2.7/distutils/command/build_ext.pyR� � s ) c C sC d | j j d � d } | | j k r< | j j | � n | j S( s Return the list of symbols that a shared extension has to export. This either uses 'ext.export_symbols' or, if it's not provided, "init" + module_name. Only relevant on Windows, where the .pyd file (DLL) must export the module "init" function. t initRG i����( R` RX R� R[ ( R2 R� t initfunc_name( ( s3 /usr/lib64/python2.7/distutils/command/build_ext.pyR� � s c C sq t j d k r� d d l m } t | j | � s} d } | j rM | d } n | t j d ?t j d ?d @f } | j | g S| j Sn�t j d k r� d } | t j d ?t j d ?d @f } | j | g St j d d k rd } | t j d ?t j d ?d @f } | j | g St j d d k r�d d l m } d } | t j d ?t j d ?d @f } g } xM | j d � j � D]6 } | j d � r�| j | d � q|| j | � q|W| j | d g | St j d k r�| j St j d d k r�| j Sd d l m } | j d � rfd } | t j d ?t j d ?d @f } t j rX| d 7} n | j | g S| j Sd S( s� Return the list of libraries to link against when building a shared extension. On most platforms, this is just 'ext.libraries'; on Windows and OS/2, we add the Python library (eg. python20.dll). R; i����( t MSVCCompilers python%d%dR� i i i� t os2emxi RA s python%d.%dRB ( R4 t SHLIBSs -li t mt darwini t aixRH N( Rc Rf t distutils.msvccompilerR� RV R. R t hexversionR* RP R4 Rj RX Rh R[ R� ( R2 R� R� t templatet pythonlibR4 t extraRD ( ( s3 /usr/lib64/python2.7/distutils/command/build_ext.pyR� � sX ( s build-lib=R s( directory for compiled extension modules( s build-temp=R s1 directory for temporary files (build by-products)( s define=R s C preprocessor macros to define( s undef=R s! C preprocessor macros to undefine( s libraries=R s! external C libraries to link with( s rpath=R s7 directories to search for shared C libraries at runtime( s link-objects=R s2 extra explicit link objects to include in the link( R R s' compile/link with debugging information( R R s2 forcibly build everything (ignore file timestamps)( s compiler=R s specify the compiler typeN( s swig-cppNs) make SWIG create C++ files (default is C)( s swig-opts=Ns! list of SWIG command line options( s swig=Ns path to the SWIG executable( R Ns# add user include, library and rpath( t __name__t __module__t descriptionRY RZ t sep_byR R! t user_optionst boolean_optionsR t help_optionsR3 Rv R� R� R� R� R� R� R� R� R� R� R� R� R� ( ( ( s3 /usr/lib64/python2.7/distutils/command/build_ext.pyR % st � @ N S : ! (! t __doc__t __revision__Rc RY R_ t ret typest siteR R t distutils.coreR t distutils.errorsR� R R t distutils.dep_utilR t distutils.extensionR t distutils.utilR RP R R` R� R t intRe R� R� R R ( ( ( s3 /usr/lib64/python2.7/distutils/command/build_ext.pyt <module> s$ 0