← Back
Editing: extension.cpython-35.pyc
��Yf ) � @ sM d Z d d l Z d d l Z d d l Z Gd d � d � Z d d � Z d S)zmdistutils.extension Provides the Extension class, used to describe C/C++ extension modules in setup scripts.� Nc @ sX e Z d Z d Z d d d d d d d d d d d d d d d d � Z d d � Z d S)� Extensiona� Just a collection of attributes that describes an extension module and everything needed to build it (hopefully in a portable way, but there are hooks that let you be as unportable as you need). Instance attributes: name : string the full name of the extension, including any packages -- ie. *not* a filename or pathname, but Python dotted name sources : [string] list of source filenames, relative to the distribution root (where the setup script lives), in Unix form (slash-separated) for portability. Source files may be C, C++, SWIG (.i), platform-specific resource files, or whatever else is recognized by the "build_ext" command as source for a Python extension. include_dirs : [string] list of directories to search for C/C++ header files (in Unix form for portability) define_macros : [(name : string, value : string|None)] list of macros to define; each macro is defined using a 2-tuple, where 'value' is either the string to define it to or None to define it without a particular value (equivalent of "#define FOO" in source or -DFOO on Unix C compiler command line) undef_macros : [string] list of macros to undefine explicitly library_dirs : [string] list of directories to search for C/C++ libraries at link time libraries : [string] list of library names (not filenames or paths) to link against runtime_library_dirs : [string] list of directories to search for C/C++ libraries at run time (for shared extensions, this is when the extension is loaded) extra_objects : [string] list of extra files to link with (eg. object files not implied by 'sources', static library that must be explicitly specified, binary resource files, etc.) extra_compile_args : [string] any extra platform- and compiler-specific information to use when compiling the source files in 'sources'. For platforms and compilers where "command line" makes sense, this is typically a list of command-line arguments, but for other platforms it could be anything. extra_link_args : [string] any extra platform- and compiler-specific information to use when linking object files together to create the extension (or to create a new static Python interpreter). Similar interpretation as for 'extra_compile_args'. export_symbols : [string] list of symbols to be exported from a shared extension. Not used on all platforms, and not generally necessary for Python extensions, which typically export exactly one symbol: "init" + extension_name. swig_opts : [string] any extra options to pass to SWIG if a source file has the .i extension. depends : [string] list of files that the extension depends on language : string extension language (i.e. "c", "c++", "objc"). Will be detected from the source extensions if not provided. optional : boolean specifies that a build failure in the extension should not abort the build process, but simply not install the failing extension. Nc K s| t | t � s t d � � t | t � o@ t d d � | D� � sO t d � � | | _ | | _ | pj g | _ | py g | _ | p� g | _ | p� g | _ | p� g | _ | p� g | _ | p� g | _ | p� g | _ | p� g | _ | p� g | _ | p g | _ | pg | _ | | _ | | _ t | � d k rxd d � | D� } d j t | � � } d | } t j | � d S) Nz'name' must be a stringc s s | ] } t | t � Vq d S)N)� isinstance�str)�.0�v� r �8/opt/alt/python35/lib64/python3.5/distutils/extension.py� <genexpr>k s z%Extension.__init__.<locals>.<genexpr>z#'sources' must be a list of stringsr c S s g | ] } t | � � q Sr )�repr)r Zoptionr r r � <listcomp>� s z&Extension.__init__.<locals>.<listcomp>z, z Unknown Extension options: %s)r r �AssertionError�list�all�name�sources� include_dirs� define_macros� undef_macros� library_dirs� libraries�runtime_library_dirs� extra_objects�extra_compile_args�extra_link_args�export_symbols� swig_opts�depends�language�optional�len�join�sorted�warnings�warn)�selfr r r r r r r r r r r r r r r r �kwZoptions�msgr r r �__init__W s4 zExtension.__init__c C s) d | j j | j j | j t | � f S)Nz<%s.%s(%r) at %#x>)� __class__� __module__� __qualname__r �id)r$ r r r �__repr__� s zExtension.__repr__)�__name__r) r* �__doc__r' r, r r r r r s ?!r c C s� d d l m } m } m } d d l m } d d l m } | | � } | | d d d d d d d d d d �} z g } x| j � } | d k r� P| j | � r� q~ | d | d( k o� d k n r� | j d | � q~ | | | � } | | � } | d } t | g � } d } x`| d d � D]N} | d k rT| j | � d } q,t j j | � d } | d d � } | d d � } | d) k r�| j j | � q,| d k r�| j j | � q,| d k r9| j d � } | d* k r| j j | d f � qz| j j | d | � | | d d � f � q,| d k rX| j j | � q,| d k rw| j j | � q,| d k r�| j j | � q,| d k r�| j j | � q,| d k r�| j j | � q,| d k r�| j } q,| d k r| j } q,| d k r | j } q,| d! k rJ| j j | � | sz| j } q,| d+ k ri| j j | � q,| j d' | � q,W| j | � q~ WWd | j � X| S),z3Reads a Setup file and returns Extension instances.r )�parse_makefile�expand_makefile_vars� _variable_rx)�TextFile)� split_quotedZstrip_comments� Z skip_blanksZ join_linesZ lstrip_wsZ rstrip_wsN�*z'%s' lines not handled yet� �.c�.cc�.cpp�.cxx�.c++�.m�.mmz-Iz-D�=z-Uz-Cz-lz-Lz-Rz-rpathz-Xlinkerz -Xcompilerz-u�.a�.so�.sl�.o�.dylibzunrecognized argument '%s'���)r7 r8 r9 r: r; r< r= rD )r? r@ rA rB rC ) Zdistutils.sysconfigr/ r0 r1 Zdistutils.text_filer2 Zdistutils.utilr3 �readline�matchr# r �append�os�path�splitextr r �findr r r r r r r r �close)�filenamer/ r0 r1 r2 r3 �vars�file� extensions�lineZwords�moduleZextZappend_next_wordZword�suffixZswitch�valueZequalsr r r �read_setup_file� s� $ rU )r. rH �sysr" r rU r r r r �<module> s z
Save File
Cancel