U ee+@sxddlmZddlZddlZddlZddlZddlZddlZddl Z ddl Z ddl Z ddl Z ddl Z ddlZddlZddlmZmZddlmZddlmZe jdkrddlmZnejrddlmZnejZeeZGd d d eZej dd d d ddZ!dddddZ"GdddeZ#dddddZ$ej dd d d ddZ%dddddZ&dd dd!d"Z'd dgZ(dS)#) annotationsN) CollectionMapping)FailedProcessError)check_dependency)Protocolc@s<eZdZdZeejddddZejddddZd S) IsolatedEnvzIsolated build environment ABC.strreturncCsdS)z2The Python executable of the isolated environment.Nselfrr-/tmp/pip-unpacked-wheel-f07x2s22/build/env.pypython_executable%szIsolatedEnv.python_executablezMapping[str, str] | NonecCsdS)zBGenerate additional env vars specific to the isolated environment.Nrrrrrmake_extra_environ*szIsolatedEnv.make_extra_environN) __name__ __module__ __qualname____doc__propertyabcabstractmethodrrrrrrr "s r )maxsizeboolrcs4ddltjddk o2tfddtdD S)Nr virtualenvc3s0|](}t|dkrj|djdkVqdS)rrN)len requirements Requirementname).0d packagingrr 6s z)_should_use_virtualenv..zbuild[virtualenv])Zpackaging.requirements importlibutil find_specanyrrrr&r_should_use_virtualenv/sr-z list[str]None)cmdrc Cs\ztj|dtjtjdWn<tjk rV}zt|jdtj dW5d}~XYnXdS)z;Invoke subprocess and output stdout and stderr if it fails.T)checkstdoutstderr)endfileN) subprocessrunPIPESTDOUTCalledProcessErrorprintoutputdecodesysr2)r/errr _subprocess=s r@c@seZdZdZddddZddddd Zed dd d Zed dd dZddddZ dddddZ e d ddddZ dS)DefaultIsolatedEnvzDAn isolated environment which combines venv and virtualenv with pip.rcCszhtjdd|_tr4|dt|j\|_|_n2|dtj tjdd|_t |j\|_|_Wn$t k r|j tYnX|S)Nz build-env-prefixz+Creating virtualenv isolated environment...z%Creating venv isolated environment...)tempfilemkdtemp_pathr-log_create_isolated_env_virtualenv_python_executable _scripts_dirospathrealpath_create_isolated_env_venv Exception__exit__r>exc_inforrrr __enter__Is  zDefaultIsolatedEnv.__enter__objectr.)argsrcGstj|jrt|jdS)N)rKrLexistsrFshutilrmtree)rrTrrrrP`szDefaultIsolatedEnv.__exit__r cCs|jS)z/The location of the isolated build environment.)rFrrrrrLdszDefaultIsolatedEnv.pathcCs|jS)z8The python executable of the isolated build environment.)rIrrrrrisz$DefaultIsolatedEnv.python_executablezdict[str, str]cCs0tjd}d|dk r(tj|j|gn|jiS)NPATH)rKenvirongetpathsepjoinrJ)rrLrrrrns z%DefaultIsolatedEnv.make_extra_environzCollection[str])r!rc Cs|sdS|ddt|dtjddddd d }|tj|W5QRXz,|j d d d dddtj |j g}t |W5t|j XdS)at Install packages from PEP 508 requirements in the isolated build environment. :param requirements: PEP 508 requirement specification to install :note: Passing non-PEP 508 strings will result in undefined behavior, you *should not* rely on it. It is merely an implementation detail, it may change any time without warning. Nz0Installing packages in isolated environment... (z, )wz build-reqs-z.txtFzutf-8)rCsuffixdeleteencodingz-Impipinstallz --use-pep517z--no-warn-script-locationz-r)rGr\sortedrDNamedTemporaryFilewriterKlinesepunlinkr#rrLabspathr@)rr!req_filer/rrrrcrs"   zDefaultIsolatedEnv.install)messagercCs0tjdkrtjtj|ddnttj|dS)z Prints message The default implementation uses the logging module but this function can be overwritten by users to have a different implementation. :param msg: Message to output r) stacklevelN)r> version_info_loggerrGloggingINFO)rkrrrrGs zDefaultIsolatedEnv.logN) rrrrrRrPrrLrrrc staticmethodrGrrrrrAFs!rAr ztuple[str, str])rLrcCsHddl}t|ddddg}|j|dd}t|jj}t|jj}||fS) z We optionally can use the virtualenv package to provision a virtual environment. :param path: The path where to create the isolated build environment :return: The Python executable and script folder rNz--no-setuptoolsz --no-wheelz --activatorsr3F) setup_logging)rr Zcli_runZcreatorZexe script_dir)rLrr/result executablertrrrrHs   rHc CstjdsdStjdd^}|d}zt|j|t|Wn&t t t fk rjYW5QRdSXW5QRdSQRXdS)z%Return True if symlinks are supportedwinTzbuild-symlink-rBz-bFN) r>platform startswithrDrerKsymlinkr#rhOSErrorNotImplementedErrorAttributeError)Ztmp_filedestrrr_fs_supports_symlinks  rc Cs|ddl}ddl}tjdkr$ddl}n ddlm}t}zLt :tjdddkrbt ddt |j d |d  |W5QRXWn0tjk r}zt|d dW5d}~XYnXt|\}}}tt|jd |gd } |j| j} tdkr2ttddddkr2tdk} | r,dnd} nd} | |j| kr`t|dd dd| gt|dd dddg||fS)z On Python 3 we use the venv package from the standard library. :param path: The path where to create the isolated build environment :return: The Python executable and script folder rNr)metadatar )r rignorez.check_home argument is deprecated and ignored.T)Zwith_pipsymlinksz7Failed to create venv. Maybe try installing virtualenv.rb)r#rLDarwin.rx86_64z21.0.1z20.3.0z19.1.0z-mrczpip>= uninstall setuptoolsz-y)venvZpackaging.versionr>rnZimportlib_metadatar)rrwarningscatch_warningsfilterwarningsDeprecationWarningZ EnvBuildercreater6r:r_find_executable_and_scriptsnextiter distributionsversionVersionrxsystemintmac_versplitmachiner@) rLrr'rrexcrvrtpurelibZpip_distributionZcurrent_pip_versionZis_apple_silicon_pythonZminimum_pip_versionrrrrNs0    ". rNztuple[str, str, str]cCst}||d<t}d|kr4tjd|d}nrxryrU RuntimeError)rL config_varsZ scheme_namespathsrvmsgrrrrs  "  r)) __future__rr functoolsimportlib.utilr)rprKrxrVr6r>rrDtypingrcollections.abcrr _exceptionsrZ_utilrrnr TYPE_CHECKINGZtyping_extensionsABC getLoggerrror lru_cacher-r@rArHrrNr__all__rrrrsF        ] 0+