xhe%/ vddlZddlZddlZddlZddlmZddlmZmZm Z m Z m Z ddl m Z ddl mZddlmZd Zd d d d ddZdddddddddddd ZdZdZdZdZd Zd!Zd"Zd#Zd$Zd2d&Zdefd'Zd3d(Zd3d)Z d3d*Z!d+Z"d4d,Z#d4d-Z$d4d.Z%d2d/Z&e'd0krerd1D]Z(e)e(ee(dSdSdS)5N)islice)PIPESTDOUTCalledProcessErrorPopen check_output)utils)on_mac)#find_preferably_prefixed_executable)z.pyz.pycz.pyoz.hz.az.cz.txtz.htmlz.xmlz.pngz.jpgz.gifz.classz.inz.shz.yamlz.mdz.acz.m4z.ccz.plistzMachO-universalz MachO-i386z MachO-x86_64z MachO-ppcz MachO-ppc64)sssss MH_OBJECT MH_EXECUTE MH_FVMLIBMH_CORE MH_PRELOADMH_DYLIB MH_DYLINKER MH_BUNDLE MH_DYLIB_STUBMH_DSYMMH_KEXT_BUNDLE) r r  c\|ts>tj|stj|sdSt |d5}|d}dddn #1swxYwYt|tvS)NFrbr) endswithNO_EXTospathislinkisfileopenreadboolMAGIC)r'fiheads :lib/python3.11/site-packages/conda_build/os_utils/macho.pyis_machor1=s }}Vt 4 4BGNN4 >F     E 8  m4 5 5  6# 6 6-3 6 6    8  m4 5 5;;t;;;** ::<< " "4 ( ( *ZZ\\F6!9~~HH%abb) ) ) ) ***r7cxd}t|dkr$|dd|vrdSdS)N) LC_ID_DYLIB LC_LOAD_DYLIBr TFlenrB)rF dylib_infos r0 is_dylib_inforP[s=1J 5zzA~~%(..**1-;;t 5r7cxt|dkr&|dddkrdSdS)Nr rKTFrMrFs r0 is_id_dylibrSbs8 5zzA~~%(..**1->>t 5r7cxt|dkr&|dddkrdSdS)Nr rLTFrMrRs r0 is_load_dylibrUhs8 5zzA~~%(..**1-@@t 5r7cxt|dkr&|dddkrdSdS)Nr LC_RPATHTFrMrRs r0is_rpathrXns8 5zzA~~%(..**1-;;t 5r7c#Kd}t|D].\}}|dr||kr |||V|}/||dVdS)z4yields each load command from the output of otool -lr z Load commandN) enumerater?)rFalnrGs r0_get_load_commandsr]tsr Ae$$D ??> * * 2vvAbDk!!!A )OOOOOr7cg}t|D]q}||rbi}t|dt|D]+}|}t|dkr|\}}n|ddks |ddkrG|ddkr-|ddz}t |dd d }|||<|dd\}}nv|dd kr;d |dd}d |dd }n/|dd vr%d |dd}|d} t |}n#t $rYnwxYw|||<-||s|S)aWorkhorse function for otool Does the work of filtering load commands and making a list of dicts. The logic for splitting the free-form lines into keys and values in entirely encoded here. Values that can be converted to ints are converted to ints. r r rnamer'z(offsetz offsetrNtime )current compatibility)r]rrNrBrCjoinr@append) rF cb_filterresultlcmdslcdictrGlistykeyvalues r0_get_matching_load_commandsrnsF#E**"" 9U   "FuaU44 $ $ u::??!&JC1X''58v+=+=Qx9,,#Ah2 #E!HSbSM 2 2&+s !&qsJC1X''((51:..CHHU122Y//EE1X!===((51:..C!!HEJJEE!D#s MM& ! ! ! MsE E$#E$Fct||d}|D]f} d|vr t|d5}|}dddn #1swxYwY|ddkr t dd|gt d d }nM#t$r@}tj t} | d |d |j |d}~wwxYw|}tj|r|cSnM#t$r@} t#d|t'jdYd} ~ nd} ~ wwxYw|cSdS)NT) all_matchesz/usr/binr#susr/lib/libxcselect.dylibr`xcrunz-findstderrr:rzERROR :: Found `zE` but is is an Apple Xcode stub executable and it returned an error: zERROR :: Failed to run `{}`. Please use `conda` to install `cctools` into your base environment. An option on macOS is to install `Xcode` or `Command Line Tools for Xcode`.r )r r*r+findrrr=r> Exceptionr get_logger__name__errorrEr&r'existsprintformatsysexit) r_r5nofailtoolstoolfstool_xcrelog_s r0r<r<s /lPT U U UE T!!$%%!A!!!!!!!!!!!!!!!666772==  ('7D)A&QQQ#VG__'Z\\!-! %   #.x88 EtEE:;(EE   $Dw~~d++$#     ggmgmhh    HQKKKKKKKK  ?s_D,A D,A D,A D,4AB98D,9 D;C>>D%D,, E666E11E6cHtd|}t|d|gtd}|}t |dkr0t jd|t jrtd|t||S)aA wrapper around otool -l Parse the output of the otool -l 'load commands', filtered by cb_filter, returning a list of dictionairies for the records. cb_filter receives the whole load command record, including the first line, the 'Load Command N' one. All the records have been pre-stripped of white space. The output of otool -l is entirely freeform; delineation between key and value doesn't formally exist, so that is hard coded. I didn't want to use regexes to parse it for speed purposes. Any key values that can be converted to integers are converted to integers, the rest are strings. r9z-lrrr:r z1.*(is not a Mach-O|invalid|expected|unexpected).*r`) r<rrr=r>rNrematch MULTILINErrn)r'r5rgr9rF lines_splits r0r9r9s" *'< @ @E %t,V < < < C CG L LE""$$K ;"  ?    !U+++ &{I > >>r7cFt||t}d|DS)z+Return a list of the loaded dylib pathnamescg|] }|d Sr_.0 dylib_loads r0 zget_dylibs.. = = =:Jv  = = =r7)r9rUr'r5 dylib_loadss r0 get_dylibsrs'lM::K = = = = ==r7cdt||t} d|DdS#YdSxYw)z@Returns the id name of the Mach-O file `path` or an empty stringcg|] }|d Srrrs r0rzget_id..sAAAz 6"AAAr7r)r9rSrs r0get_idrsAlK88KAA[AAA!DDrrs*/cFt||t}d|DS)z!Return a list of the dylib rpathscg|] }|d S)r'rrs r0rzget_rpaths..rr7)r9rXrs r0 get_rpathsrs'lH55K = = = = ==r7c tj||dS#ttjf$rF}tjt }|t|Yd}~dSd}~wwxYwN) r&chmodOSErrorr PermissionErrorrvrwwarnstr)filenamemoderrs r0_chmodrs 4     U* +x(( QsA5;A00A5cTtd|g}|||r"td|t jt j|dj}|tjz}||krt|d|t|tt}| \}}| d}| d}||krt|d||j||fS)Ninstall_name_toolrbr`)stdoutrsr:)r<extendrzrestatS_IMODEr&st_modeS_IWUSRrrr communicater= returncode) argsr5verbose args_fullold_modenew_modesubprocouterrs r0rr s./BLQQRI T# chhy!!"""|BGDH--566H$,&H8tBx"""Id4888G""$$HC **W  C **W  C8tBx"""  sC ''r7ct|sdSd||g}t||\}}}d|vrtd|zdSd|vrtddSt|tj|rt d|zdS) z+Add an `rpath` to the Mach-O file at `path`Nz -add_rpath'Mach-O dynamic shared library stub file4Skipping Mach-O dynamic shared library stub file %s z4would duplicate path, file already has LC_RPATH for:z2Skipping -add_rpath, file already has LC_RPATH setfile,install_name_tool failed with exit status %dr1rrzr|rs RuntimeErrorr'rpathr5rrcoderrss r0 add_rpathrs D>> % &D'l;;OD!V0F:: ELMMM ?6 I I BCCC f3:&&&&  VMPTTUU U V Vr7ct|sdSd||g}t||\}}}d|vrtd|zdSd|vrtddSt|tj|rt d|zdS) z0Delete an `rpath` from the Mach-O file at `path`Nz -delete_rpathrrz#no LC_RPATH load command with path:z:Skipping -delete_rpath, file doesn't contain that LC_RPATHrrrrs r0 delete_rpathr.s D>> UD )D'l;;OD!V0F:: ELMMM .& 8 8 JKKK f3:&&&&  VMPTTUU U V Vr7cg}t|D]*\}}|||}|r|||f+d} |D]\}}g} ||ddkr| d||fn%| d||d||ft| |\} } } d| vrt d|zd } t | t j | rtd | | fz| S) aChange dynamic shared library load name or id name of Mach-O Binary `path`. `cb_func` is called for each shared library load command. The dictionary of the load command is passed in and the callback returns the new name or None if the name should be unchanged. When dealing with id load commands, `install_name_tool -id` is used. When dealing with dylib load commands `install_name_tool -change` is used. TcmdrKz-idz-changer_rz3Skipping Mach-O dynamic shared library stub file %sFrz;install_name_tool failed with exit status %d, stderr of: %s)rZrfrrrzr|rsr)r'r5cb_funcdylibsrchangesindexdylibnew_nameretrrrrss r0install_name_changer@sLG!&)).. u74''  . NNE8, - - - C"x %= = 0 0 KK$/ 0 0 0 0 KKF5M&$98TJ K K K+D,??a 4 > > G$N O O OC  &sz * * * *  N.!   Jr7__main__)z/bin/lsz/etc/locate.rc)Fr)NF)*r&rrr| itertoolsr subprocessrrrrrrr r externalr r%r-rDr1r6r4rPrSrUrXr]rnr<r9rrrrrrrrrwr'rzrr7r0rs LLLLLLLLLLLLLL999999 2+%'$&     +++***$   '''T!!!!H"]????@>>>> >>>> (((($VVVV$VVVV$$$$$N z (/ ( (D E$ ' ' ' '(( ( (r7