U ºÛui|ã@sÊdZddlZddlZddlZddlZddlmZddlmZddl m Z ddl m Z ddl mZmZmZmZmZmZdd lmZdd lmZmZmZdd lmZmZe d ¡Zd d„ZGdd„de ƒZ dS)z¶distutils.command.build_ext Implements the Distutils 'build_ext' command, for building extension modules (currently limited to C extensions, should accommodate C++ extensions ASAP).éN)Úlog)Ú USER_BASEé)Ú newer_group)ÚCommand)ÚCCompilerErrorÚ CompileErrorÚDistutilsErrorÚDistutilsOptionErrorÚDistutilsPlatformErrorÚDistutilsSetupError)Ú Extension)Úcustomize_compilerÚget_config_h_filenameÚget_python_version)Ú get_platformÚis_mingwz3^[a-zA-Z_][a-zA-Z_0-9]*(\.[a-zA-Z_][a-zA-Z_0-9]*)*$cCsddlm}|ƒdS)Nr©Úshow_compilers)Ú ccompilerrr©rúK/tmp/pip-unpacked-wheel-9osl9suo/setuptools/_distutils/command/build_ext.pyr!s rc@s*eZdZdZdej›dZdddddeƒ›d fd d d d efddddddefddddddddddgZddd d!d"gZ d#d$d%e fgZ d&d'„Z e d(d)„ƒZd*d+„Zd,d-„Zd.d/„Zd0d1„Zd2d3„Zd4d5„Zd6d7„Zd8d9„Zejd:d;„ƒZdd?„Zd@dA„ZdBdC„ZdDdE„ZdFdG„ZdHdI„Z dJdK„Z!d$S)LÚ build_extz8build C/C++ extensions (compile/link to build directory)z (separated by 'z'))z build-lib=Úbz(directory for compiled extension modules)z build-temp=Útz1directory for temporary files (build by-products)z plat-name=Úpz;platform name to cross-compile for, if supported [default: ú])ÚinplaceÚiziignore build-lib and put compiled extensions into the source directory alongside your pure Python modulesz include-dirs=ÚIz.list of directories to search for header files)zdefine=ÚDzC preprocessor macros to define)zundef=ÚUz!C preprocessor macros to undefine)z libraries=Úlz!external C libraries to link withz library-dirs=ÚLz.directories to search for external C libraries)zrpath=ÚRz7directories to search for shared C libraries at runtime)z link-objects=ÚOz2extra explicit link objects to include in the link)ÚdebugÚgz'compile/link with debugging information)ÚforceÚfz2forcibly build everything (ignore file timestamps))z compiler=Úczspecify the compiler type)z parallel=Újznumber of parallel build jobs)úswig-cppNz)make SWIG create C++ files (default is C))z swig-opts=Nz!list of SWIG command line options)zswig=Nzpath to the SWIG executable)ÚuserNz#add user include, library and rpathrr&r(r,r-z help-compilerNzlist available compilerscCs‚d|_d|_d|_d|_d|_d|_d|_d|_d|_d|_ d|_ d|_ d|_ d|_ d|_d|_d|_d|_d|_d|_d|_dS)NF)Ú extensionsÚ build_libÚ plat_nameÚ build_temprÚpackageÚ include_dirsÚdefineÚundefÚ librariesÚ library_dirsÚrpathÚ link_objectsr&r(ÚcompilerÚswigÚswig_cppÚ swig_optsr-Úparallel©ÚselfrrrÚinitialize_optionsks*zbuild_ext.initialize_optionsccs^| d¡sdS|jrdVdStjdkrN| d¡}| d¡}tj ||¡Vn | d¡VdS)zµ Resolve Python's library directory for building extensions that rely on a shared Python library. See python/cpython#44264 and python/cpython#48686 ÚPy_ENABLE_SHAREDNÚ.ZzosÚbaseZ platlibdirÚLIBDIR)Úget_config_varÚ python_buildÚsysÚplatformÚosÚpathÚjoin)Ú sysconfigZ installed_dirÚlib_dirrrrÚ_python_lib_dirƒs    zbuild_ext._python_lib_dirc CsÀddlm}| ddddddd d ¡|jdkr8|jj|_|jj|_| ¡}|jd d }|j dkrn|jj pjg|_ t |j t ƒrŠ|j   t j¡|_ tjtjkr®|j  t j tjd ¡¡|j  |  t jj¡¡||krâ|j  |  t jj¡¡| d¡| d¡|jdkrg|_|jdkrg|_nt |jt ƒr:|j  t j¡|_|jdkrNg|_nt |jt ƒrl|j  t j¡|_t jdkr`tƒs`|j t j tjd¡¡tjtjkr¾|j t j tjd¡¡|jrÚt j |jd¡|_nt j |jd¡|_|j  t j t ƒ¡¡|j tj¡|j!dkr"d}n|j!dd…}t j tjd¡}|rTt j ||¡}|j |¡tj"dd…dkr¬|j#s |j t j tjddt$ƒd¡¡n |j d¡|j | %|¡¡|j&râ|j&  d¡}dd„|Dƒ|_&|j'rø|j'  d¡|_'|j(dkr g|_(n|j(  d ¡|_(|j)r~t j t*d ¡}t j t*d¡}t j +|¡rX|j  |¡t j +|¡r~|j |¡|j |¡t |j,t ƒr¼zt-|j,ƒ|_,Wnt.k rºt/d!ƒ‚YnXdS)"Nr)rMÚbuild)r/r/)r1r1)r:r:)r&r&)r(r()r>r>)r0r0T)Ú plat_specificÚincluder6r9ÚntZlibsZDebugZReleaseÚwin32éZPCbuildéÚcygwinÚlibÚpythonÚconfigrCú,cSsg|] }|df‘qS)Ú1r)Ú.0ÚsymbolrrrÚ sz.build_ext.finalize_options..ú zparallel should be an integer)0Ú distutilsrMÚset_undefined_optionsr2Ú distributionÚ ext_packageÚ ext_modulesr.Úget_python_incr3Ú isinstanceÚstrÚsplitrJÚpathseprHÚ exec_prefixÚbase_exec_prefixÚappendrKrLÚextendÚensure_string_listr6r7r8ÚnamerÚprefixr&r1Údirnamerr0rIrGrrOr4r5r=r-rÚisdirr>ÚintÚ ValueErrorr ) r@rMZ py_includeZplat_py_includeÚsuffixZnew_libZdefinesZ user_includeZuser_librrrÚfinalize_optionsœs¬ ø              ÿÿ      zbuild_ext.finalize_optionscCsjddlm}|jsdS|j ¡rL| d¡}|j | ¡p:g¡|j   |j ¡||j |j |j|jd|_ t|j ƒtjdkr”|jtƒkr”|j  |j¡|jdk r¬|j  |j¡|jdk rÔ|jD]\}}|j  ||¡q¼|jdk rö|jD]}|j  |¡qä|jdk r|j  |j¡|j dk r*|j  |j ¡|jdk rD|j  |j¡|j dk r^|j  !|j ¡| "¡dS)Nr)Ú new_compilerÚ build_clib)r:ÚverboseÚdry_runr(rS)#rrxr.rcÚhas_c_librariesÚget_finalized_commandr6rnZget_library_namesr7rmryr:rzr{r(rrJrpr0rZ initializer3Zset_include_dirsr4Z define_macror5Zundefine_macroZ set_librariesZset_library_dirsr8Zset_runtime_library_dirsr9Zset_link_objectsÚbuild_extensions)r@rxryrpÚvalueÚmacrorrrÚrun'sB   ü         z build_ext.runc Csvt|tƒstdƒ‚t|ƒD]T\}}t|tƒr0qt|tƒrFt|ƒdkrNtdƒ‚|\}}t d|¡t|t ƒrvt   |¡s~tdƒ‚t|t ƒstdƒ‚t||dƒ}dD]"}|  |¡}|d k r¢t|||ƒq¢|  d ¡|_d |krät d ¡|  d ¡}|rhg|_g|_|D]b} t| tƒr"t| ƒdks*tdƒ‚t| ƒdkrJ|j | d¡nt| ƒdkr|j | ¡q|||<qd S)a¬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. z:'ext_modules' option must be a list of Extension instancesrzMeach element of 'ext_modules' option must be an Extension instance or 2-tuplezvold-style (ext_name, build_info) tuple found in ext_modules for extension '%s' -- please convert to Extension instancezRfirst element of each tuple in 'ext_modules' must be the extension name (a string)zOsecond element of each tuple in 'ext_modules' must be a dictionary (build info)Úsources)r3r7r6Ú extra_objectsÚextra_compile_argsÚextra_link_argsNr8Zdef_filez9'def_file' element of build info dict no longer supportedÚmacros)érz9'macros' element of build info dict must be 1- or 2-tupler‡r)rgÚlistr Ú enumerater ÚtupleÚlenrÚwarningrhÚextension_name_reÚmatchÚdictÚgetÚsetattrÚruntime_library_dirsÚ define_macrosÚ undef_macrosrm) r@r.rÚextÚext_nameZ build_infoÚkeyÚvalr†r€rrrÚcheck_extensions_listis\ ÿ ÿüÿ ÿ    ÿzbuild_ext.check_extensions_listcCs,| |j¡g}|jD]}| |j¡q|S©N)r™r.rnr‚)r@Ú filenamesr•rrrÚget_source_filesÂs   zbuild_ext.get_source_filescs ˆ ˆj¡‡fdd„ˆjDƒS)Ncsg|]}ˆ |j¡‘qSr)Úget_ext_fullpathrp©r]r•r?rrr_Ôsz)build_ext.get_outputs..)r™r.r?rr?rÚ get_outputsËs zbuild_ext.get_outputscCs(| |j¡|jr| ¡n| ¡dSrš)r™r.r>Ú_build_extensions_parallelÚ_build_extensions_serialr?rrrr~Ös  zbuild_ext.build_extensionsc sºˆj}ˆjdkrt ¡}zddlm}Wntk r@d}YnX|dkrVˆ ¡dS||dP‰‡‡fdd„ˆjDƒ}tˆj|ƒD]&\}}ˆ  |¡|  ¡W5QRXq„W5QRXdS)NTr)ÚThreadPoolExecutor)Ú max_workerscsg|]}ˆ ˆj|¡‘qSr)ZsubmitÚbuild_extensionrž©Úexecutorr@rrr_ìsz8build_ext._build_extensions_parallel..) r>rJÚ cpu_countÚconcurrent.futuresr¢Ú ImportErrorr¡r.ÚzipÚ_filter_build_errorsÚresult)r@Úworkersr¢Zfuturesr•Zfutrr¥rr Þs"    ÿ z$build_ext._build_extensions_parallelc Cs0|jD]$}| |¡| |¡W5QRXqdSrš)r.r«r¤)r@r•rrrr¡ós  z"build_ext._build_extensions_serialc csXz dVWnHtttfk rR}z$|js*‚| d|j›d|›¡W5d}~XYnXdS)Nzbuilding extension "z " failed: )rr rÚoptionalÚwarnrp)r@r•Úerrrr«øs  zbuild_ext._filter_build_errorsc CsT|j}|dkst|ttfƒs.td|j›dƒ‚t|ƒ}| |j¡}||j}|j spt ||dƒspt   d|j¡dSt   d|j¡| ||¡}|jp’g}|jdd…}|jD]}| |f¡q¨|jj||j||j|j ||jd}|dd…|_|jrü| |j¡|jpg}|jp|j |¡} |jj||| |¡|j|j || !|¡|j |j| d dS)Nz$in 'ext_modules' option (extension 'zD'), 'sources' must be present and must be a list of source filenamesÚnewerz$skipping '%s' extension (up-to-date)zbuilding '%s' extension)Ú output_dirr†r3r&Úextra_postargsÚdepends)r6r7r’r³Úexport_symbolsr&r1Z target_lang)"r‚rgrˆrŠr rpÚsortedrr´r(rrr&ÚinfoÚ swig_sourcesr„r“r”rmr:Úcompiler1r3Z_built_objectsrƒrnr…ÚlanguageZdetect_languageZlink_shared_objectÚ get_librariesr7r’Úget_export_symbols) r@r•r‚Úext_pathr´Ú extra_argsr†r5Zobjectsrºrrrr¤sV ÿ     ù   özbuild_ext.build_extensionc Csg}g}i}|jrt d¡|js6d|jks6d|jkrs