3 Ug@sdZddlZddlZddlZddlZddlmZmZddl Z ddl m Z ddl Z ddl Z ddlmZddlZddlmZddlmZmZdd lmZdd lmZejeZd d Zd dZddZdddZ dddddZ!ddZ"edkre dS)zHCheck a project and backend by attempting to build using PEP 517 hooks. N)isfilejoin)CalledProcessError)mkdtemp)enable_colourful_output)TOMLDecodeError toml_load)BuildEnvironment)Pep517HookCallerc0Cst}y|j|tjdWntk r@tjddSXy|ji}tjd|Wn"tk r~tjddddSXy|j|tjdWntk rtjd dSXt}tjd |zy|j |i}tjd |Wn$tk r tjd dddSX|j d s*tjd|dSt ||}t |rLtjd|ntjd|dSt j|rttjdntjddSWdtj|XdSQRXdS)Nz#Installed static build dependenciesz+Failed to install static build dependenciesFzGot build requires: %sz'Failure in get_requires_for_build_sdistT)exc_infoz$Installed dynamic build dependenciesz,Failed to install dynamic build dependencieszTrying to build sdist in %szbuild_sdist returned %rzFailure in build_sdistz.tar.gzz*Filename %s doesn't have .tar.gz extensionzOutput file %s existszOutput file %s does not existzOutput file is a tar filezOutput file is not a tar file)r pip_installloginforerrorget_requires_for_build_sdist Exceptionr build_sdistendswithpjoinrtarfile is_tarfileshutilrmtree)hooksbuild_sys_requiresenvreqstdfilenamepathr!sr>__main__)N)#__doc__r9r+loggingrGos.pathrrrr subprocessrr?rtempfilerr&Zcolorlogrcompatrr Zenvbuildr wrappersr getLogger__name__rr#r(r5rDrKr>r!r!r!r"s6      98"