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cygwinccompiler.pyc
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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 m Z m Z d d l m Z d d l m Z d d l m Z m Z m Z d d l m Z d � Z d e f d � � YZ d e f d � � YZ d Z d Z d Z d � Z d � Z d � Z d S( s distutils.cygwinccompiler Provides the CygwinCCompiler class, a subclass of UnixCCompiler that handles the Cygwin port of the GNU C compiler to Windows. It also contains the Mingw32CCompiler class which handles the mingw32 port of GCC (same as cygwin in no-cygwin mode). s $Id$i����N( t gen_preprocess_optionst gen_lib_options( t UnixCCompiler( t write_file( t DistutilsExecErrort CompileErrort UnknownFileError( t logc C s� t j j d � } | d k r� t j | d | d !} | d k rI d g S| d k r\ d g S| d k ro d g S| d k r� d g St d | � � n d S( sa Include the appropriate MSVC runtime library if Python was built with MSVC 7.0 or later. s MSC v.i����i i t 1300t msvcr70t 1310t msvcr71t 1400t msvcr80t 1500t msvcr90s Unknown MS Compiler version %s N( t syst versiont findt ValueError( t msc_post msc_ver( ( s1 /usr/lib64/python2.7/distutils/cygwinccompiler.pyt get_msvcr; s t CygwinCCompilerc B s� e Z d Z d Z d Z d Z d Z d Z d Z d d d d � Z d � Z d d d d d d d d d d d � Z d d d � Z RS( t cygwins .os .as .dlls lib%s%ss %s%ss .exei c C sS t j | | | | � t � \ } } | j d | | f � | t k r\ | j d | � n t � \ | _ | _ | _ | j | j d | j | j | j f � | j d k r� d | _ n d | _ | j d k r� d } n d } | j d d d d d d d d d d | j | f � | j d k rCd g | _ | j d � n t � | _ d S( Ns% Python's GCC status: %s (details: %s)s� Python's pyconfig.h doesn't seem to support your compiler. Reason: %s. Compiling may fail because of undefined preprocessor macros.s : gcc %s, ld %s, dllwrap %s s 2.10.90t gcct dllwraps 2.13s -shareds -mdll -statict compilers gcc -mcygwin -O -Wallt compiler_sos gcc -mcygwin -mdll -O -Wallt compiler_cxxs g++ -mcygwin -O -Wallt linker_exes gcc -mcygwint linker_sos %s -mcygwin %ss 2.91.57t msvcrts, Consider upgrading to a newer version of gcc( R t __init__t check_config_ht debug_printt CONFIG_H_OKt warnt get_versionst gcc_versiont ld_versiont dllwrap_versiont compiler_typet linker_dllt set_executablest dll_librariesR ( t selft verboset dry_runt forcet statust detailst shared_option( ( s1 /usr/lib64/python2.7/distutils/cygwinccompiler.pyR! \ s< c C s� | d k s | d k rZ y | j d d | d | g � Wq� t k rV } t | � q� XnH y) | j | j | | d | g | � Wn t k r� } t | � n Xd S( Ns .rcs .rest windress -is -o( t spawnR R R ( R. t objt srct extt cc_argst extra_postargst pp_optst msg( ( s1 /usr/lib64/python2.7/distutils/cygwinccompiler.pyt _compile� s c C s� t j | p g � } t j | p$ g � } t j | p9 g � } | j | j � | d k r�| | j k sy | j d k r�t j j | d � } t j j t j j | � � \ } } t j j | | d � } t j j | d | d � } d t j j | � d g } x | D] } | j | � q W| j t | | f d | � | j d k rx| j d | g � | j d | g � q�| j | � n | s�| j d � n t j | | | | | | | | d | | | | | � d S( NR i s .deft libs .as LIBRARY %st EXPORTSs writing %sR s --output-libs --defs -s( t copyt extendR- t Nonet EXECUTABLER+ t ost patht dirnamet splitextt basenamet joint appendt executeR R t link( R. t target_desct objectst output_filenamet output_dirt librariest library_dirst runtime_library_dirst export_symbolst debugt extra_preargsR; t build_tempt target_langt temp_dirt dll_namet dll_extensiont def_filet lib_filet contentst sym( ( s1 /usr/lib64/python2.7/distutils/cygwinccompiler.pyRM � sJ t c C s | d k r d } n g } x� | D]� } t j j t j j | � � \ } } | | j d d g k r{ t d | | f � n | r� t j j | � } n | d k s� | d k r� | j t j j | | | | j � � q" | j t j j | | | j � � q" W| S( NRa s .rcs .ress" unknown file type '%s' (from '%s')( RC RE RF RH t normcaset src_extensionsR RI RK RJ t obj_extension( R. t source_filenamest strip_dirRQ t obj_namest src_namet baseR9 ( ( s1 /usr/lib64/python2.7/distutils/cygwinccompiler.pyt object_filenames s" $N( t __name__t __module__R* Rd t static_lib_extensiont shared_lib_extensiont static_lib_formatt shared_lib_formatt exe_extensionR! R> RC RM Rj ( ( ( s1 /usr/lib64/python2.7/distutils/cygwinccompiler.pyR R s* > Xt Mingw32CCompilerc B s e Z d Z d d d d � Z RS( t mingw32i c C s� t j | | | | � | j d k r. d } n d } | j d k rL d } n d } | j d k sj t � rs d } n d } | j d d | d d | d d | d d | d d | j | | | f � g | _ t � | _ d S( Ns 2.13s -shareds -mdll -statics 2.91.57s --entry _DllMain@12Ra t 4s -mno-cygwinR s gcc%s -O -WallR s gcc%s -mdll -O -WallR s g++%s -O -WallR s gcc%sR s %s%s %s %s( R R! R( R' t is_cygwingccR, R+ R- R ( R. R/ R0 R1 R4 t entry_pointt no_cygwin( ( s1 /usr/lib64/python2.7/distutils/cygwinccompiler.pyR! - s& ( Rk Rl R* R! ( ( ( s1 /usr/lib64/python2.7/distutils/cygwinccompiler.pyRr ) s t oks not okt uncertainc C s� d d l m } d d l } | j t j d � d k rA t d f S| j � } y. t | � } z | j � } Wd | j � XWn' t k r� } t d | | j f f SX| j | d � d k r� t d | f St d | f Sd S( s� Check if the current Python installation (specifically, pyconfig.h) appears amenable to building extensions with GCC. Returns a tuple (status, details), where 'status' is one of the following constants: CONFIG_H_OK all is well, go ahead and compile CONFIG_H_NOTOK doesn't look good CONFIG_H_UNCERTAIN not sure -- unable to read pyconfig.h 'details' is a human-readable string explaining the situation. Note there are two ways to conclude "OK": either 'sys.version' contains the string "GCC" (implying that this Python was built with GCC), or the installed "pyconfig.h" contains the string "__GNUC__". i����( t sysconfigNt GCCi s sys.version mentions 'GCC's couldn't read '%s': %st __GNUC__s '%s' mentions '__GNUC__'s '%s' does not mention '__GNUC__'( t distutilsRz t stringR R R R$ t get_config_h_filenamet opent readt closet IOErrort CONFIG_H_UNCERTAINt strerrort CONFIG_H_NOTOK( Rz R~ t fnt ft st exc( ( s1 /usr/lib64/python2.7/distutils/cygwinccompiler.pyR" e s c C s� d d l m } d d l m } d d l } | d � } | r� t j | d d � } | j � } | j � | j d | � } | r� | | j d � � } q� d } n d } | d � } | r t j | d d � } | j � } | j � | j d | � } | r| | j d � � } q&d } n d } | d � } | r�t j | d d � } | j � } | j � | j d | � } | r�| | j d � � } q�d } n d } | | | f S( sj Try to find out the versions of gcc, ld and dllwrap. If not possible it returns None for it. i����( t LooseVersion( t find_executableNR s -dumpversiont rs (\d+\.\d+(\.\d+)*)i t lds -vR s --versions (\d+\.\d+(\.\d+)*)( t distutils.versionR� t distutils.spawnR� t reRE t popenR� R� t searcht groupRC ( R� R� R� t gcc_exet outt out_stringt resultR' t ld_exeR( t dllwrap_exeR) ( ( s1 /usr/lib64/python2.7/distutils/cygwinccompiler.pyR& � sD c C s; t j d d � } | j � } | j � | j � j d � S( s> Try to determine if the gcc that would be used is from cygwin.s gcc -dumpmachineR� R ( RE R� R� R� t stript endswith( R� R� ( ( s1 /usr/lib64/python2.7/distutils/cygwinccompiler.pyRu � s ( t __doc__t __revision__RE R RA t distutils.ccompilerR R t distutils.unixccompilerR t distutils.file_utilR t distutils.errorsR R R R} R R R Rr R$ R� R� R" R& Ru ( ( ( s1 /usr/lib64/python2.7/distutils/cygwinccompiler.pyt <module> s +$ �8 5 .
