+
    <j*                        R t ^ RIt^ RIt^ RIt^ RIt^ RIt^ RIt^ RIHt ^ RI	H
t
 ^ RIHtHtHtHtHtHtHtHt ^ RIHt ^ RIHt ^ RIHt ^ RIHtHtHt ^ R	IH t H!t! ^ R
I"H#t# ^ RI$H%t% ^ RI&H't' ^ RI(H)t)H*t* ]'       d   ^ RI+H,t, ]PZ                  ! ].4      t/R R lt0 ! R R4      t1R R lt2R R lt3 ! R R4      t4 ! R R]44      t5R# )z:Build Environment used for isolation during sdist buildingN)OrderedDict)TracebackType)TYPE_CHECKINGIterableListOptionalSetTupleTypeUnion)Version)__file__)open_spinner)get_platlibget_purelib
get_scheme)get_default_environmentget_environment)VERBOSE)get_requirement)call_subprocess)TempDirectorytempdir_kinds)PackageFinderc          
          V ^8  d   QhR\         R\         R\        \        \         ,          \        \         \         3,          3,          /# )   abreturn)strr   r	   )formats   "L/opt/headortail/venv/lib/python3.14/site-packages/pip/_internal/build_env.py__annotate__r"      s7     & &c &c &eE#Jc3h$?@ &    c                     W8w  d   W3# V 3# N )r   r   s   &&r!   _dedupr'      s    VA6%!%r#   c                   2   a  ] tR t^"t o V 3R lR ltRtV tR# )_Prefixc                $   < V ^8  d   QhRS[ RR/# )r   pathr   Nr   )r    __classdict__s   "r!   r"   _Prefix.__annotate__#   s     ? ?S ?T ?r#   c                    Wn         R V n        \        RVR7      pVP                  V n        \        VP                  VP                  4      V n        R# )F )prefixN)	r+   setupr   scriptsbin_dirr'   purelibplatliblib_dirs)selfr+   schemes   && r!   __init___Prefix.__init__#   s;    	
Bt,~~v~~v~~>r#   )r4   r7   r+   r2   N)__name__
__module____qualname____firstlineno__r:   __static_attributes____classdictcell__r-   s   @r!   r)   r)   "   s     ? ?r#   r)   c                $    V ^8  d   QhR\         /# r   r   r,   )r    s   "r!   r"   r"   +   s     5 5# 5r#   c                     \         P                  ! \        4      P                  4       P                  p V P                  4       '       g   \        V 4      # \        P                  ! V R,          4      # )zGet a file to pass to a Python executable, to run the currently-running pip.

This is used to run a pip subprocess, for installing requirements into the build
environment.
z__pip-runner__.py)	pathlibPathpip_locationresolveparentis_dirr   osfsdecode)sources    r!   get_runnable_piprO   +   sM     \\,'//188F==?? 6{;;v 3344r#   c                :    V ^8  d   QhR\         \        ,          /# rD   )r   r   )r    s   "r!   r"   r"   ;   s     = =#c( =r#   c                     \        \        R4      '       d   \        P                  ! 4       p M\        4       \	        4       .p V  Uu0 uF"  p\
        P                  P                  V4      kK$  	  up# u upi )zGet system site packages

Usually from site.getsitepackages,
but fallback on `get_purelib()/get_platlib()` if unavailable
(e.g. in a virtualenv created by virtualenv<20)

Returns normalized set of strings.
getsitepackages)hasattrsiterR   r   r   rL   r+   normcase)system_sitesr+   s     r!   _get_system_sitepackagesrW   ;   sW     t&''++- ${}5/;<|tBGGT"|<<<s   (A0c                      a  ] tR t^Ot o RtV 3R lR ltV 3R lR ltV 3R lR ltV 3R lR	 ltV 3R
 lR lt	]
V 3R lR l4       tRtV tR# )BuildEnvironmentzACreates and manages an isolated environment to install build depsc                   < V ^8  d   QhRR/# r   r   Nr&   )r    r-   s   "r!   r"   BuildEnvironment.__annotate__R   s     4 4$ 4r#   c           	       a \        \        P                  R R7      o\        V3R lR 4       4      V n        . V n        . V n        \        \        V P                  P                  4       4      4       FM  pV P
                  P                  VP                  4       V P                  P                  VP                  4       KO  	  \        4       p\        P                   P#                  SP                   R4      V n        \        P                   P'                  V P$                  4      '       g!   \        P(                  ! V P$                  4       \+        \        P                   P#                  V P$                  R4      RRR7      ;_uu_ 4       pVP-                  \.        P0                  ! R4      P3                  W P                  R	7      4       R
R
R
4       R
#   + '       g   i     R
# ; i)T)kindglobally_managedc              3      <"   T F:  pV\        \        P                  P                  SP                  V4      4      3x  K<  	  R # 5ir%   )r)   rL   r+   join).0nametemp_dirs   & r!   	<genexpr>,BuildEnvironment.__init__.<locals>.<genexpr>U   s5      %
- 7277<<t<=>-s   AArT   zsitecustomize.pywzutf-8)encodinga  
                import os, site, sys

                # First, drop system-sites related paths.
                original_sys_path = sys.path[:]
                known_paths = set()
                for path in {system_sites!r}:
                    site.addsitedir(path, known_paths=known_paths)
                system_paths = set(
                    os.path.normcase(path)
                    for path in sys.path[len(original_sys_path):]
                )
                original_sys_path = [
                    path for path in original_sys_path
                    if os.path.normcase(path) not in system_paths
                ]
                sys.path = original_sys_path

                # Second, add lib directories.
                # ensuring .pth file are processed.
                for path in {lib_dirs!r}:
                    assert not path in sys.path
                    site.addsitedir(path)
                )rV   r7   N)normaloverlay)r   r   	BUILD_ENVr   	_prefixes	_bin_dirs	_lib_dirsreversedlistvaluesappendr4   extendr7   rW   rL   r+   ra   	_site_direxistsmkdiropenwritetextwrapdedentr    )r8   r1   rV   fprd   s   &   @r!   r:   BuildEnvironment.__init__R   sF    m&=&=PTU$ %
-%
 

 %'$&tDNN$9$9$;<=FNN!!&..1NN!!&//2 > 01hmmV<ww~~dnn--HHT^^$GGLL);<cG
 
HH2 &l^^&L5
 
 
 
s   A GG#	c                   < V ^8  d   QhRR/# r[   r&   )r    r-   s   "r!   r"   r\      s     
 
4 
r#   c           
        R Uu/ uF$  pV\         P                  P                  VR4      bK&  	  upV n        V P                  R,          pV P                  R ,          pV'       d/   VP                  VP                  \         P                  4      4       V P                  .p\         P                  P                  R \         P                  P                  V4      RRR\         P                  P                  V4      /4       R# u upi )PATHPYTHONNOUSERSITE
PYTHONPATHN:NNN1)r   r   r   )rL   environget	_save_envrm   rs   splitpathseprt   updatera   )r8   rc   r+   old_path
pythonpaths   &    r!   	__enter__BuildEnvironment.__enter__   s     C
B "**..t,,B

 ~~a >>&)KKrzz23nn%





-"Cbjjooj9	

s   *Dc                p   < V ^8  d   QhRS[ S[S[,          ,          RS[ S[,          RS[ S[,          RR/# r   exc_typeexc_valexc_tbr   Nr   r
   BaseExceptionr   )r    r-   s   "r!   r"   r\      sG     
0 
04./
0 -(
0 '	
0
 

0r#   c                    V P                   P                  4        F>  w  rEVf#   \        P                  P	                  VR 4       K+  V\        P                  V&   K@  	  R # r%   )r   itemsrL   r   pop)r8   r   r   r   varname	old_values   &&&&  r!   __exit__BuildEnvironment.__exit__   sD     #'.."6"6"8G 

w-&/

7#	 #9r#   c                   < V ^8  d   QhRS[ S[,          RS[S[S[S[S[3,          ,          S[S[,          3,          /# )r   reqsr   )r   r   r	   r   )r    r-   s   "r!   r"   r\      s<      $  $SM $	s5c?#SX-	. $r#   c                   \        4       p\        4       pV'       EdI   \        V R4      '       d   \        V P                  4      M	\	        4       pV EF  p\        V4      pVP                  e&   VP                  P                  RR/4      '       g   KB  VP                  VP                  4      pV'       g   VP                  V4       Kx  \        VP                  \        4      '       d   VP                   RVP                   2pMVP                   RVP                   2pVP                  P                  VP                  RR7      '       d   K  VP                  W34       EK  	  W23# )zvReturn 2 sets:
- conflicting requirements: set of (installed, wanted) reqs tuples
- missing requirements: set of reqs
rn   extrar0   z==z===T)prereleases)setrS   r   rn   r   r   markerevaluateget_distributionrc   add
isinstanceversionr   	specifiercontains)	r8   r   missingconflictingenvreq_strreqdistinstalled_req_strs	   &&       r!   check_requirements#BuildEnvironment.check_requirements   s    %e4 4--  /,. 
  %g. ::)#**2E2EwPRm2T2T++CHH5KK(dllG44+.88*Bt||n(E%+.88*C~(F%}}--dll-MMOO%6$@A  " ##r#   c          
      D   < V ^8  d   QhRRRS[ S[,          RS[RS[RR/# r   finderr   requirementsprefix_as_stringr^   r   Nr   r   )r    r-   s   "r!   r"   r\      sA     
 

 sm
 	
 
 

r#   c                   V P                   V,          pVP                  '       d   Q hR Vn        V'       g   R# V P                  \        4       VVVVR7       R# )TN)r^   )rl   r2   _install_requirementsrO   )r8   r   r   r   r^   r1   s   &&&&$ r!   install_requirements%BuildEnvironment.install_requirements   sT      01<<<"" 	# 	
r#   c                J   < V ^8  d   QhRS[ RRRS[S[ ,          RS[RS[ RR/# )	r   pip_runnabler   r   r   r1   r^   r   N)r   r   r)   )r    r-   s   "r!   r"   r\      sQ     E EEE smE 	E E 
Er#   c                  \         P                  V R RRRVP                  RRRRR.p\        P	                  4       \
        P                  8:  d   VP                  R	4       M.\        P	                  4       \        8:  d   VP                  R
4       R Ff  p\        VP                  V4      pTP                  RVP                  RR4      ,           RP                  \        T;'       g    R04      4      34       Kh  	  VP                  pV'       d?   VP                  RV^ ,          .4       VR,           F  p	VP                  RV	.4       K  	  MVP                  R4       VP                    F  p
VP                  RV
.4       K  	  VP"                  '       d   VP                  RVP"                  .4       VP$                   F  pVP                  RV.4       K  	  VP&                  '       d   VP                  RVP&                  .4       VP(                  '       d   VP                  RVP(                  .4       VP*                  '       d   VP                  R4       VP,                  '       d   VP                  R4       VP                  R4       VP                  V4       \/        RV 24      ;_uu_ 4       p\1        VRV 2VR7       RRR4       R#   + '       g   i     R# ; i) installz--ignore-installedz	--no-userz--prefixz--no-warn-script-locationz--disable-pip-version-checkz--no-compilez--targetr0   z-vvz-vz--_-,z:none:z-i:   NNz--extra-index-urlz
--no-indexz--find-linksz--proxyz--trusted-hostz--certz--client-certz--prez--prefer-binaryzInstalling zpip subprocess to install )command_descspinnerN)	no_binaryonly_binary)sys
executabler+   loggergetEffectiveLevelloggingDEBUGrr   r   getattrformat_controlrs   replacera   sorted
index_urls
find_linksproxytrusted_hostscustom_certclient_certallow_all_prereleasesprefer_binaryr   r   )r   r   r   r1   r^   argsr   formatsr   extra_indexlinkhostr   s   &&&&$        r!   r   &BuildEnvironment._install_requirements   sZ    NN KK')  #
& ##%6KK%%'72KK:Nf33^DGKK>11#s;;HHVG$9$9z:; ; &&
KKz!}-.)"~~0+>?  . KK%%%DKK./ & <<<KKFLL12((DKK)401 )KK6#5#567KK&*<*<=>'''KK KK)*DL!Kv.//79$@ 0///s   4KK!	)rm   rn   rl   r   rt   N)r<   r=   r>   r?   __doc__r:   r   r   r   r   staticmethodr   r@   rA   rB   s   @r!   rY   rY   O   sR     K4 4l
 
*
0 
0 $  $D
 
* E Er#   rY   c                   ~   a  ] tR tRt o RtV 3R lR ltV 3R lR ltV 3R lR ltV 3R	 lR
 ltV 3R lR lt	Rt
V tR# )NoOpBuildEnvironmenti)  z0A no-op drop-in replacement for BuildEnvironmentc                   < V ^8  d   QhRR/# r[   r&   )r    r-   s   "r!   r"   !NoOpBuildEnvironment.__annotate__,  s      $ r#   c                    R # r%   r&   r8   s   &r!   r:   NoOpBuildEnvironment.__init__,      r#   c                   < V ^8  d   QhRR/# r[   r&   )r    r-   s   "r!   r"   r   /  s      4 r#   c                    R # r%   r&   r   s   &r!   r   NoOpBuildEnvironment.__enter__/  r   r#   c                p   < V ^8  d   QhRS[ S[S[,          ,          RS[ S[,          RS[ S[,          RR/# r   r   )r    r-   s   "r!   r"   r   2  sG      4./ -( '	
 
r#   c                    R # r%   r&   )r8   r   r   r   s   &&&&r!   r   NoOpBuildEnvironment.__exit__2  s     	r#   c                   < V ^8  d   QhRR/# r[   r&   )r    r-   s   "r!   r"   r   :  s       r#   c                    R # r%   r&   r   s   &r!   cleanupNoOpBuildEnvironment.cleanup:  r   r#   c          
      D   < V ^8  d   QhRRRS[ S[,          RS[RS[RR/# r   r   )r    r-   s   "r!   r"   r   =  sA     $ $$ sm$ 	$ $ 
$r#   c                   \        4       hr%   )NotImplementedError)r8   r   r   r   r^   s   &&&&$r!   r   )NoOpBuildEnvironment.install_requirements=  s     "##r#   r&   N)r<   r=   r>   r?   r   r:   r   r   r   r   r@   rA   rB   s   @r!   r   r   )  s:     :    $ $r#   r   )6r   r   rL   rF   rT   r   ry   collectionsr   typesr   typingr   r   r   r   r   r	   r
   r   pip._vendor.packaging.versionr   pipr   rH   pip._internal.cli.spinnersr   pip._internal.locationsr   r   r   pip._internal.metadatar   r   pip._internal.utils.loggingr   pip._internal.utils.packagingr   pip._internal.utils.subprocessr   pip._internal.utils.temp_dirr   r   "pip._internal.index.package_finderr   	getLoggerr<   r   r'   r)   rO   rW   rY   r   r&   r#   r!   <module>r     s    @  	   
  #  S S S 1 ( 3 H H K / 9 : E@			8	$&? ?5 =(W Wt$+ $r#   