U «Ì0e«Tã @s”ddlZddlZddlZddlZddlZddlZddlZddlmZm Z m Z ddl m Z m Z mZddlmZmZmZmZmZmZmZmZmZmZmZejdkr¤dZn&ejdkr´d Zne d  ej¡¡dZd-d d „Zd.dd„Z d/dd„Z!d0dd„Z"d1dd„Z#e dfe dfe dfedfedfedfedfedfedfedfdœ Z$d2dd„Z%d3dd„Z&dd„Z'd d!„Z(d"d#„Z)d4d%d&„Z*d'd(„Z+d5d)d*„Z,d6d+d,„Z-dS)7éN)Úget_config_varÚget_config_varsÚget_pathé)ÚCCompilerRunnerÚCppCompilerRunnerÚFortranCompilerRunner) Ú get_abspathÚ make_dirsÚcopyÚGlobÚArbitraryDepthGlobÚ glob_at_depthÚimport_module_from_fileÚ pyx_is_cplusÚsha256_of_stringÚsha256_of_fileÚ CompileErrorÚposixz.oÚntz.objzUnknown os.name: {}FcKsFi}|dk rr| ¡D]\\}} t|tƒrBt |j¡D] } | || <q2qt|tƒrht|j|ƒD] } | || <qXq| ||<q|pxd}tj   |¡sªtj   |¡r¢t d  |¡ƒ‚nt|ƒ|dkrÐd}|D]} t| |dddqºg} |D]h} |ròtj  | ¡\} }ntj  tj  | ¡¡\} }| ¡}| | | i¡¡|  t| |fd|i|—Ž¡qØ| S)aL Compile source code files to object files. Parameters ========== files : iterable of str Paths to source files, if ``cwd`` is given, the paths are taken as relative. Runner: CompilerRunner subclass (optional) Could be e.g. ``FortranCompilerRunner``. Will be inferred from filename extensions if missing. destdir: str Output directory, if cwd is given, the path is taken as relative. cwd: str Working directory. Specify to have compiler run in other directory. also used as root of relative paths. keep_dir_struct: bool Reproduce directory structure in `destdir`. default: ``False`` per_file_kwargs: dict Dict mapping instances in ``files`` to keyword arguments. \*\*kwargs: dict Default keyword arguments to pass to ``Runner``. NÚ.z{} is not a directoryT)Z only_updateZ dest_is_dirÚcwd)ÚitemsÚ isinstancer ÚglobÚpathnamer rÚfilenameÚosÚpathÚisdirÚexistsÚOSErrorÚformatr r ÚsplitextÚbasenameÚupdateÚgetÚappendÚsrc2obj)ÚfilesÚRunnerÚdestdirrZkeep_dir_structZper_file_kwargsÚkwargsZ_per_file_kwargsÚkÚvrÚfZdstpathsÚnameÚextZ file_kwargs©r2úL/tmp/pip-unpacked-wheel-_6tpq7m6/sympy/utilities/_compilation/compilation.pyÚcompile_sourcess8       r4cCs~|ptj dd¡}| ¡dkrF|r4tdddgi|fStddgi|fSn4| ¡dksR|rftdd gi|fSti|fSntd ƒ‚dS) NZSYMPY_COMPILER_VENDORZgnuÚintelÚflagsz -nofor_mainz-cxxlibZllvmZ lib_optionsZfortranzNo vendor found.)rÚenvironr&ÚlowerrrÚ ValueError©ÚvendorÚcplusrr2r2r3Úget_mixed_fort_c_linker]s,  ÿÿ ÿÿr=cKs|dkr4tj tj |d¡¡\}}|r4|tdƒ7}|sš|rŒt| dd¡||d\}} } |  ¡D](\} } | |kr€||  | ¡q`| || <q`n|r–t }nt }|  dg¡} |r¼d| kr¼|   d¡|  dd ¡}|sÔt d ƒ‚t||d }|||| fd |i|—Ž}| ¡|S) aK Link object files. Parameters ========== obj_files: iterable of str Paths to object files. out_file: str (optional) Path to executable/shared library, if ``None`` it will be deduced from the last item in obj_files. shared: bool Generate a shared library? Runner: CompilerRunner subclass (optional) If not given the ``cplus`` and ``fort`` flags will be inspected (fallback is the C compiler). cwd: str Path to the root of relative paths and working directory for compiler. cplus: bool C++ objects? default: ``False``. fort: bool Fortran objects? default: ``False``. \*\*kwargs: dict Keyword arguments passed to ``Runner``. Returns ======= The absolute path to the generated shared object / executable. NéÿÿÿÿÚ EXT_SUFFIXr;r:r6z-sharedÚ run_linkerTz*run_linker was set to False (nonsensical).©rr)rrr#r$rr=r&rÚexpandrrÚpopr'r9r Úrun)Ú obj_filesÚout_fileÚsharedr*rr<Úfortr,r1Ú extra_kwargsr;r-r.r6r@Úrunnerr2r2r3Úlinkrs<   ýÿ     rKc KsÞ|pg}| dg¡}| dg¡}tjdkr8t d¡nTtjdkr tƒ} | dg¡| dg|d<|| dg7}d } | d  ¡D]R} | r¨| dg¡d | g|d<d } q‚|  d ¡rÆ|  | d d…¡q‚|  d ¡r‚d} q‚| d} d  |  d¡dd…¡dd…} |  | ¡n‚tjdd…dkr nlt dƒrŒtƒ} | dg¡| dg|d<|| dg7}| d ¡D]$} |  d ¡rd|| d d…g7}qdn| dg¡}d}|D]}||kr |  |¡q t |fd|||||||dœ|—ŽS)a, Link Python extension module (shared object) for importing Parameters ========== obj_files: iterable of str Paths to object files to be linked. so_file: str Name (path) of shared object file to create. If not specified it will have the basname of the last object file in `obj_files` but with the extension '.so' (Unix). cwd: path string Root of relative paths and working directory of linker. libraries: iterable of strings Libraries to link against, e.g. ['m']. cplus: bool Any C++ objects? default: ``False``. fort: bool Any Fortran objects? default: ``False``. kwargs**: dict Keyword arguments passed to ``link(...)``. Returns ======= Absolute path to the generate shared object. Ú include_dirsÚ library_dirsÚwin32zWindows not yet supported.ÚdarwinZlinklineÚLDFLAGSÚLIBDIRFÚLIBSz -frameworkz-léNTÚLIBRARYrr>éÚaixÚPy_ENABLE_SHAREDÚ BLDLIBRARYr6)ú-pthread)rGr6rr<rHrLÚ librariesrM) rCÚsysÚplatformÚwarningsÚwarnrr&ÚsplitÚ startswithr'ÚjoinrrK)rEZso_filerrZr<rHr,rLrMZcfgDictZ is_frameworkÚoptZlibfileZlibnamer6Ú needed_flagsÚflagr2r2r3Ú link_py_so¸sX             þþrec KsXddlm}m}ddlm}| ¡ d¡s<| ¡ d¡srrƒ©rrHr<)rrr#r$rraÚ ImportErrorr4ÚlistÚmapr rerŒr)ÚsourcesZextnameÚ build_dirÚcompile_kwargsÚ link_kwargsÚmodÚobjsÚsor2r2r3Úcompile_link_import_py_extús&ÿÿÿÿr™c Cs|p t ¡}tj |¡s"td|ƒ‚g}|D]Ð\}}tj ||¡}d}t| d¡ƒ  ¡}tj  |¡r¨tj  |d¡r”t |dƒ}|  ¡} W5QRXn t |ƒ  ¡} | |k}|rðt |dƒ}| |¡W5QRXt |ddƒ}| |¡W5QRX| |¡q*||fS)NzNon-existent directory: Túutf-8z.sha256Úwt)ÚtempfileÚmkdtemprrrr!rarÚencodeÚ hexdigestr ÚopenÚreadrÚwriter') r’r“Ú source_filesr0rvÚdestZdiffersZ sha256_in_memÚfhZsha256_on_diskr2r2r3Ú_write_sources_to_build_dir&s*        r¦cKs2t||ƒ\}}t|fd|i|—Ž}d|i}||fS)aå Compiles, links and imports extension module from source. Parameters ========== sources : iterable of name/source pair tuples build_dir : string (default: None) Path. ``None`` implies use a temporary directory. **kwargs: Keyword arguments passed onto `compile_link_import_py_ext`. Returns ======= mod : module The compiled and imported extension module. info : dict Containing ``build_dir`` as 'build_dir'. r“)r¦r™)r’r“r,r£r–Úinfor2r2r3Úcompile_link_import_stringsAsr¨c CsÚ|r|dk rtdƒ‚zŽt||ƒ\}}ttt t |ƒƒf||dœ|pBi—Ž}t |f|t |ƒt |ƒdœ|pfi—Ž}tj|gtjtjd}| ¡} dd„| ¡Dƒ\} } W5|rÂtj |¡rÂt |¡d}X| |dœ} | | f| fS) ay Compiles, links and runs a program built from sources. Parameters ========== sources : iterable of name/source pair tuples build_dir : string (default: None) Path. ``None`` implies use a temporary directory. clean : bool Whether to remove build_dir after use. This will only have an effect if ``build_dir`` is ``None`` (which creates a temporary directory). Passing ``clean == True`` and ``build_dir != None`` raises a ``ValueError``. This will also set ``build_dir`` in returned info dictionary to ``None``. compile_kwargs: dict Keyword arguments passed onto ``compile_sources`` link_kwargs: dict Keyword arguments passed onto ``link`` Returns ======= (stdout, stderr): pair of strings info: dict Containing exit status as 'exit_status' and ``build_dir`` as 'build_dir' NzIAutomatic removal of build_dir is only available for temporary directory.rƒrŽ)ÚstdoutÚstderrcSsg|]}| d¡‘qS)rš)Údecode)Ú.0Útxtr2r2r3Ú ‚sz'compile_run_strings..)Ú exit_statusr“)r9rrrrtÚrmtreer¦r4rr‘r rKrŒrÚ subprocessÚPopenÚPIPEÚwaitÚ communicate) r’r“Úcleanr”r•r£r—ÚprogÚpr¯r©rªr§r2r2r3Úcompile_run_strings\s. ÿÿþþ  r¹)NNNFN)NFN)NFNNFF)NNNFF)NN)NNNF)NNNNNN)NrNN)N)NFNN).rrrtr±r[rœr]Ú sysconfigrrrZrunnersrrrÚutilr r r r r rrrrrrr0r~r^r"r4r=rKrerxr€r(rr‰rŒrr™r¦r¨r¹r2r2r2r3Úsn4  ÿ ? ÿ Fÿ U ;ö Bÿ Q ÿ ,