B ›³ëbèã@s`dZddlZddlZddlZddlZdd„Zddddd ed œed œiZd d „Ze dkr\eƒdS)aShow or convert the configuration of an SCons cache directory. A cache of derived files is stored by file signature. The files are split into directories named by the first few digits of the signature. The prefix length used for directory names can be changed by this script. éNcCsÎtd|d|ƒtƒ}tƒ}x–t tj dd¡¡D]~}tj |¡}|d|… ¡}||krltd|ƒ|  |¡|d|… ¡}||kr˜t  |¡|  |¡t  |tj ||¡¡q0Wx|D]}t  |¡q¸WdS)zªMove cache files if prefix length changed. Move the existing cache files to new directories of the appropriate name length and clean up the old directories. zChanging prefix length fromÚtoÚ*NZ Migrating) ÚprintÚsetÚglobZiglobÚosÚpathÚjoinÚbasenameÚupperÚaddÚmkdirÚrenameÚrmdir)Zcurrent_prefix_lenZnew_prefix_lenÚdirsZold_dirsÚfileÚnameZdname©rú=lib/python3.7/site-packages/SCons/Utilities/ConfigureCache.pyÚrearrange_cache_entries)s"      rÚ prefix_lenééz5Length of cache file name used as subdirectory prefixz)ÚhelpÚmetavarÚtype)ÚimplicitÚdefaultz command-lineÚ converterc Cs~tjddd}|jdddx.tD]&}|jd| dd ¡ft|d Žq"W|jd d d d|jddddtdd„t| ¡ƒ ¡Dƒƒ}|d}t j   |¡sªt d|ƒ‚t   |¡|d=t j  d¡sdd„tddƒDƒ}tt  d¡ƒ |¡süt d|ƒ‚tƒ}ntdƒ}t |¡}WdQRX| dd¡ržtd|ƒttj|ddd d!ƒd}x&t  d¡D]\}}} |t| ƒ7}qbW|rŒ|d"8}td#|ƒ|d=xbtD]Z} | |kr¤d$t| krÒt| d$|| <nt| d%|| <| |kr¤t| d%|| <q¤WxT|D]L} || || krd&t| krFt| d&|| || ƒ|| || <qWtdd'ƒ}t ||¡WdQRXdS)(Nz4Modify the configuration of an scons cache directoryz¬ Unspecified options will not be changed unless they are not set at all, in which case they are set to an appropriate default. )Z descriptionZepilogz cache-dirzPath to scons cache directory)rz--Ú_ú-z command-linez --versionÚversionz %(prog)s 1.0)Úactionr!z--showÚ store_truezshow current configuration)r"rcSsg|]}|dr|‘qS)rr)Ú.0Úxrrrú qszmain..z$There is no cache directory named %sÚconfigcSsg|]}d |¡‘qS)z{:X})Úformat)r$r%rrrr&~sréÚ.z7%s does not look like a valid version 1 cache directoryZshowzCurrent configuration in '%s':Té)ú,z: )Z sort_keysÚindentZ separatorsrzCache contains %s filesrrrÚw)ÚargparseÚArgumentParserÚ add_argumentÚconfig_entriesÚreplaceÚdictÚvarsÚ parse_argsÚitemsrrÚisdirÚ RuntimeErrorÚchdirÚexistsÚrangerÚlistdirÚissubsetÚopenÚjsonÚloadÚgetrÚdumpsÚwalkÚlenÚdump) ÚparserZparamÚargsÚcacheZexpectedr'ZconfZ file_countrÚfilesÚkeyrrrÚmain]sh               rLÚ__main__) Ú__doc__r/rr@rrÚintr2rLÚ__name__rrrrÚ"s' M