3 ;p_8@sndZddlZddlZddlZddlmZmZddlmZddl m Z ej dkrVda da d dd Zd d d ZdS)zdistutils.spawn Provides the 'spawn()' function, a front-end to various platform- specific functions for launching another program in a sub-process. Also provides the 'find_executable()' to search the path for a given executable name. N)DistutilsPlatformErrorDistutilsExecError)DEBUG)logdarwinc Csxt|}tjdj||r dS|r@t|d}|dk r@||d<|dk rL|nttj}tj dkrt dkrddl m }|j dpda t rdd t jd Dat rtjjdt }td d |jd Dkrd |t f}t||j|d y tj||d} | j| j} WnJtk rN} z,ts&|d}td|| jdf| WYdd} ~ XnX| rttsd|d}td|| fdS)aRun another program, specified as a command list 'cmd', in a new process. 'cmd' is just the argument list for the new process, ie. cmd[0] is the program to run and cmd[1:] are the rest of its arguments. There is no way to run a program with a name different from that of its executable. If 'search_path' is true (the default), the system's executable search path will be used to find the program; otherwise, cmd[0] must be the exact path to the executable. If 'dry_run' is true, the command will not actually be run. Raise DistutilsExecError if running the program fails in any way; just return on success.  Nrr) sysconfigMACOSX_DEPLOYMENT_TARGETcSsg|] }t|qS)int).0xr r C/tmp/pip-install-ofl94hr3/setuptools/setuptools/_distutils/spawn.py =szspawn...cSsg|] }t|qSr )r )rrr r rrCszF$MACOSX_DEPLOYMENT_TARGET mismatch: now "%s" but "%s" during configure)r )envzcommand %r failed: %srz#command %r failed with exit code %s)listrinfojoinfind_executabledictosenvironsysplatform _cfg_target distutilsr get_config_varsplit_cfg_target_splitgetrupdate subprocessPopenwait returncodeOSErrorrrargs) cmd search_pathverbosedry_runr executabler cur_targetmy_msgprocexitcodeexcr r rspawnsJ       (r5c Cstjj|\}}tjdkr*|dkr*|d}tjj|r:|S|dkrtjjdd}|dkrytjd}Wnt t fk rtj }YnX|sdS|j tj }x*|D]"}tjj||}tjj|r|SqWdS)zTries to find 'executable' in the directories listed in 'path'. A string listing directories separated by 'os.pathsep'; defaults to os.environ['PATH']. Returns the complete filename or None if not found. win32z.exeNPATHCS_PATH)rpathsplitextrrisfilerr#confstrAttributeError ValueErrordefpathr!pathsepr)r/r9_extpathspfr r rr[s(     r)rrrN)N)__doc__rrr%distutils.errorsrrdistutils.debugrrrrrr"r5rr r r rs    D