ncB ddlmZ ddlZddlZddlZddlZddlZddlZddlZ ddl m Z ddl m Z ddl mZddl mZe jr ddlmZdd lmZGd d e jZGd d eZGddeZ dd dZdS)!) annotationsN)Path)mesonlib)mlog) MachineChoice) Environment) Interpreterc$eZdZdZdZejZ d/d0dZd1dZ d2dZ d2dZ d3d4dZ e d5dZeejdd6dZed7d!Zed8d#Zd9d$Zd:d&Zd;d(Zdd,Zd?d-Zd2d.ZdS)@ExternalProgramz&A program that is found on the system.)exemsccombatcmdNFnamestrcommandT.Optional[T.List[str]]silentbool search_dirT.Optional[str]extra_search_dirsc ||_d|_d|_|vtj||_tjrI|jd}|jdd}||}|r ||z|_nL|g|z|_n@|g} |r| |z } | D]3} ||| |_| rn4| rSt|jD],} | (tj | r | |_n-|jd|_|s| rYtjdtj|dtjddd|jzdStjdtj|dtjd dSdS) NrrProgramzfound:YESz(%s) NO)rpathcached_versionrlistifyr is_windows_shebang_to_cmd_searchfoundreversedosisfilerlogboldgreenjoinred) selfrrrrrrargsretall_search_dirsdargs 5/usr/lib/python3/dist-packages/mesonbuild/programs.py__init__zExternalProgram.__init__+s %) /3  #+G44DL"$$ 0l1o|ABB'**3//0#&:DLL$'54> !yr8c\d}||jj|j|jSNz<{} {!r} -> {!r}>format __class____name__rrr0rs r6__repr__zExternalProgram.__repr__`& xx/DLIIIr8c6d|jS)z)Human friendly description of the commandr)r.rr<s r6 descriptionzExternalProgram.descriptiondsxx %%%r8 interpreterT.Optional['Interpreter']c||js.ddlm}|dgz}|rE||j|dgfdd|dd}|j|j}}nWtj |\}}}|j dkr4tj |}tj d|d|j d |} | s|} tjd | } | stj d || d|_|jS) Nr)buildz --versionT)capturecheckenvrzCommand z failed with status .z([0-9][0-9\.]+)z-Could not find a version number in output of )r"rM get_commandrun_command_impl current_nodeEnvironmentVariablesstdoutstderrr Popen_safe returncode join_argsMesonExceptionstripresearchgroup) r0rJrMraw_cmdresoepcmd_stroutputmatchs r6 get_versionzExternalProgram.get_versionhsk" 1      &&((K=8G m!22;3KdU`TaMb?C=A;@;U;U;W;W4Y4Y48 99 z3:1"-g661a<1$$&099G"12kW2k2k\]\h2k2k2klllWWYYF #I0&99E k-.i^e.i.ijjj"'++a..D ""r8rP 'Environment' for_machiner'ExternalProgram'cz|||}|tS|||SN)lookup_binary_entryNonExistingExternalProgram from_entry)clsrPrkrrs r6 from_bin_listzExternalProgram.from_bin_lists> ))+t<< ?-// /~~dG,,,r8)maxsizer!cdtjvr|Sttjddz dz dz dz }g}|tjD]u}t||kr||+dt jvr<|tj t jvtj |S)N USERPROFILEAppDataLocal Microsoft WindowsApps) r)environrsplitpathsepappendsys executabler!dirnamer.)r! appstore_dirpathseachs r6_windows_sanitize_pathz&ExternalProgram._windows_sanitize_paths  * *KBJ}566BWL{Z]jj JJrz** > >DDzz\)) T""""#.00 RW__S^<<===zu%%%r8T.Union[str, T.List[str]]cnt|trt|dkr|d}t|tstj|r*t|t r|g}t||dSt|t sJt|dS)NrrT)rrr) isinstancelistlenr)r!isabsrr )rrs r6rqzExternalProgram.from_entrys gt $ $ %7||q  !!* gt $ $ G g(>(> G'3'' $")"4FFF F'3'''''wt4444r8scriptc  t|d5}|}dddn #1swxYwY|dr|ddddd }t jr|dd r$|dd d |d<t|dkr|dd kr |dd}t|dkr#|dd krt j|ddz}nt j rM|ddkr |dd}t|dkr#|dd krt j|ddz}nl|ddkr$|dd krt j|ddz}n<|dd d d krt j|ddz}||gzSn8#t$r+}tj t|Yd}~nd}~wwxYwtj d|dS)z Check if the file has a shebang and manually parse it to figure out the interpreter to use. This is useful if the script is not executable or if we're on Windows (which does not understand shebangs). zutf-8)encodingNz#!#rr)maxsplit/rrPpython3z /usr/bin/envzUnusable script )openreadliner] startswithr|rr$rpython_commandis_haiku Exceptionrdebugr)rf first_linecommandsrds r6r%zExternalProgram._shebang_to_cmds$ fw/// 21ZZ\\//11  2 2 2 2 2 2 2 2 2 2 2 2 2 2 2$$T** + &abb>//44Q7==??EEqEQQ&((J {--c22A&.qk&7&7&<&>% +""5)) w''.. ."$$ +,++C#( 0 03 0 0Iw~~i00+ ){***+tr8T.List[T.Optional[str]]cP|rgtj|d}|dd|jvr|gS||}|r|SdgStj|r5|jD]-}|d|}tj|r|gcS.|tj dd d}|D]}| ||}|r|cSdgS)a Lots of weird Windows quirks: 1. PATH search for @name returns files with extensions from PATHEXT, but only self.windows_exts are executable without an interpreter. 2. @name might be an absolute path to an executable, but without the extension. This works inside MinGW so people use it a lot. 3. The script is specified without an extension, in which case we have to manually search in PATH. 4. More special-casing for the shebang inside the script. rNrQPATHrR;) r)r!rrrr%rrrr{getr|r)r0rrname_extrr search_dirsrs r6_search_windows_special_casesz-ExternalProgram._search_windows_special_casessP   w''003H|!!##t'888y ++G44H 6M 7==   %( % %!//C//7>>'**%#9$$$% 11"*..2L2LMMSSTWXX %  J''j99H  v r8c|||}|r|Stj|r"tj|sdgStjdd}tjr|r| |}tj ||}tjr| ||S|gS)zz Search in the specified dir for the specified executable by name and if not found search in PATH Nrr!) rr)r!rrr{rrr$rshutilwhichr)r0rrrr!rs r6r&zExternalProgram._search*s ##D*55  O 7??4  t)<)< 6Mz~~fd++    5T 5..t44D,t$///    E55dGDD Dyr8c |jdduS)Nrrr<s r6r'zExternalProgram.found@s|Ad**r8 T.List[str]c |jddSrnrr<s r6rSzExternalProgram.get_commandCs|AAAr8c|jSrnrr<s r6get_pathzExternalProgram.get_pathF yr8c|jSrn)rr<s r6get_namezExternalProgram.get_nameIrr8)NFNN) rrrrrrrrrr)r9r:r9rrn)rJrKr9r)rPrjrkrrrr9rl)r!rr9r)rrrrr9rl)rrr9r)r!rr9r)rrrrr9r)rrrrr9r)rrrrr9rr9r)r9r)r9r)rC __module__ __qualname____doc__rrBUILDrkr7r=rFrIri classmethodrs staticmethod functools lru_cacherrqr%rrrr&r'rSrrr8r6r r $s006L%KEIEI>B.O.O.O.O.O` JJJJ&&&&#####2---[-Y&&&&&&'&\&, 5 5 5\ 5,,,\,\&))))V,++++r8r c,eZdZdZd d dZddZdd Zd S)rpzA program that will never existnonexistingprogramrrr9Nonec2||_dg|_d|_dSrn)rrr!)r0rs r6r7z#NonExistingExternalProgram.__init__Ps v  r8c\d}||jj|j|jSr?r@rDs r6rFz#NonExistingExternalProgram.__repr__UrGr8rcdS)NFrr<s r6r'z NonExistingExternalProgram.foundYsur8N)r)rrr9rrr)rCrrrr7rFr'rr8r6rprpMs_%% JJJJr8rpceZdZdZdS)OverrideProgramzA script overriding a program.N)rCrrrrr8r6rr]s((((r8rTrPrjrkrrr display_name default_namesrallow_default_for_crossrr9*T.Generator['ExternalProgram', None, None]c#K|||}|;tj|d|d|t||VdStj|d|s#|t jur||s3|D].}tjd|d|t|dV/dStjd dS) zJFind an external program, chcking the cross file plus any default options.Nz binary for z7 specified from cross file, native file, or env var as z@ binary missing from cross or native file, or env var undefined.zTrying a default z fallback atTrz+Default target is not allowed for cross use)rorrr rqrHOSTis_cross_build)rPrkrrrr potential_cmdpotential_paths r6find_external_programrbs0 ++K>>M  l44 44$144 5 5 5((}===== J,```aaaB{m6H'H'HSM_M_`kMlMl'H+ ? ?N JE<EEE~ V V V!.>>> > > > > ? ? @AAAAAr8)T)rPrjrkrrrrrrrrrr9r) __future__rrr)rrrr^typingTpathlibrrRrrr TYPE_CHECKING environmentr rJr HoldableObjectr rprrrr8r6rs#"""""C ######?)((((((((((((fffffh-fffR         )))))o)));?BBBBBBBr8