???<!-- GIF89;a -->
123123123123
.....................................................................................................................................???<!-- GIF89;a -->
123123123123
.....................................................................................................................................U
    &Ì.e–;  ã                   @   s’   d Z ddlZddlZddlZddlmZ ddlmZ ddlm	Z	m
Z
mZ ddlmZmZmZmZ ddlmZ ejdkr~ddlZG d	d
„ d
e	ƒZdS )a9  distutils.unixccompiler

Contains the UnixCCompiler class, a subclass of CCompiler that handles
the "typical" Unix-style command-line C compiler:
  * macros defined with -Dname[=value]
  * macros undefined with -Uname
  * include search directories specified with -Idir
  * libraries specified with -lllib
  * library search directories specified with -Ldir
  * compile handled by 'cc' (or similar) executable with -c option:
    compiles .c to .o
  * link static library handled by 'ar' command (possibly with 'ranlib')
  * link shared library handled by 'cc -shared'
é    N)Ú	sysconfig)Únewer)Ú	CCompilerÚgen_preprocess_optionsÚgen_lib_options)ÚDistutilsExecErrorÚCompileErrorÚLibErrorÚ	LinkError)ÚlogÚdarwinc                
       sô   e Zd ZdZddgdgdgddgdgddgddœZejdd… d	krNd
ged
< ddddddgZdZdZ	dZ
dZdZd Z ZZeZejdkrdZ‡ fdd„Zd.dd„Zdd„ Zd/d d!„Zd0d"d#„Zd$d%„ Zd&d'„ Zd(d)„ Zd*d+„ Zd1d,d-„Z‡  ZS )2ÚUnixCCompilerZunixNZccz-sharedZarz-cr)ÚpreprocessorÚcompilerÚcompiler_soÚcompiler_cxxÚ	linker_soÚ
linker_exeÚarchiverÚranlibé   r   r   z.cz.Cz.ccz.cxxz.cppz.mz.oz.az.soz.dylibz.tbdzlib%s%sÚcygwinz.exec                    s@   t ƒ  |||¡\}}}t d¡}|r6||kr6| |¡ |||fS )z'Remove standard library path from rpathZLIBDIR)ÚsuperÚ_fix_lib_argsr   Úget_config_varÚremove)ÚselfÚ	librariesÚlibrary_dirsÚruntime_library_dirsZlibdir©Ú	__class__© ú//usr/lib64/python3.8/distutils/unixccompiler.pyr   U   s      ÿ


zUnixCCompiler._fix_lib_argsc              
   C   sÒ   |   d ||¡}|\}}}t||ƒ}	| j|	 }
|r>|
 d|g¡ |rN||
d d…< |r\|
 |¡ |
 |¡ | js~|d ks~t||ƒrÎ|r”|  tj	 
|¡¡ z|  |
¡ W n* tk
rÌ } zt|ƒ‚W 5 d }~X Y nX d S )Nú-or   )Z_fix_compile_argsr   r   ÚextendÚappendZforcer   ÚmkpathÚosÚpathÚdirnameÚspawnr   r   )r   ÚsourceZoutput_fileZmacrosZinclude_dirsÚextra_preargsÚextra_postargsÚ
fixed_argsÚignoreÚpp_optsZpp_argsÚmsgr"   r"   r#   Ú
preprocess^   s$    




zUnixCCompiler.preprocessc           	   
   C   sp   | j }tjdkr t ||| ¡}z |  || |d|g | ¡ W n* tk
rj } zt|ƒ‚W 5 d }~X Y nX d S )Nr   r$   )r   ÚsysÚplatformÚ_osx_supportÚcompiler_fixupr+   r   r   )	r   ÚobjÚsrcZextZcc_argsr.   r1   r   r2   r"   r"   r#   Ú_compilex   s    
ÿÿ
zUnixCCompiler._compiler   c              
   C   s²   |   ||¡\}}| j||d}|  ||¡r¢|  tj |¡¡ |  | j|g | | j	 ¡ | j
r®z|  | j
|g ¡ W q® tk
rž } zt|ƒ‚W 5 d }~X Y q®X nt d|¡ d S )N)Ú
output_dirúskipping %s (up-to-date))Ú_fix_object_argsÚlibrary_filenameÚ
_need_linkr'   r(   r)   r*   r+   r   Úobjectsr   r   r	   r   Údebug)r   r@   Zoutput_libnamer;   rA   Útarget_langÚoutput_filenamer2   r"   r"   r#   Úcreate_static_libƒ   s$    ÿÿþþ	zUnixCCompiler.create_static_libc              
   C   sÚ  |   ||¡\}}|  |||¡}|\}}}t| |||ƒ}t|ttd ƒfƒsPtdƒ‚|d k	rftj 	||¡}|  
||¡rÊ|| j | d|g }|	rœdg|d d…< |
r¬|
|d d…< |rº| |¡ |  tj |¡¡ zÎ|tjkrè| jd d … }n| jd d … }|dkrr| jrrd}tj |d ¡dkr@d}d|| kr@|d7 }q&tj || ¡d	kr\d}nd}| j| ||| < tjd
krŠt ||¡}|  || ¡ W n, tk
rÆ } zt|ƒ‚W 5 d }~X Y nX nt d|¡ d S )Nz%'output_dir' must be a string or Noner$   z-gr   zc++Úenvé   ú=Z	ld_so_aixr   r<   )r=   r   r   Ú
isinstanceÚstrÚtypeÚ	TypeErrorr(   r)   Újoinr?   r@   r%   r'   r*   r   Z
EXECUTABLEr   r   r   Úbasenamer4   r5   r6   r7   r+   r   r
   r   rA   )r   Ztarget_descr@   rC   r;   r   r   r   Zexport_symbolsrA   r-   r.   Z
build_temprB   r/   Zlib_optsZld_argsZlinkerÚiÚoffsetr2   r"   r"   r#   Úlink   sZ    ÿ
ÿÿÿ

zUnixCCompiler.linkc                 C   s   d| S )Nú-Lr"   )r   Údirr"   r"   r#   Úlibrary_dir_optionß   s    z UnixCCompiler.library_dir_optionc                 C   s   d|kpd|kS )NZgcczg++r"   )r   Zcompiler_namer"   r"   r#   Ú_is_gccâ   s    zUnixCCompiler._is_gccc                 C   s°   t j t d¡¡}tjd d… dkr,d| S tjd d… dkrFd| S tjd d… d	krz|  |¡rnd
d| gS dd| gS |  |¡r¤t d¡dkršd| S d| S nd| S d S )NÚCCr   r   rQ   é   Zfreebsdz-Wl,-rpath=é   zhp-uxz-Wl,+sz+sZGNULDZyesz-Wl,--enable-new-dtags,-Rz-Wl,-Rz-R)r(   r)   rM   r   r   r4   r5   rT   )r   rR   r   r"   r"   r#   Úruntime_library_dir_optionå   s    


z(UnixCCompiler.runtime_library_dir_optionc                 C   s   d| S )Nz-lr"   )r   Úlibr"   r"   r#   Úlibrary_option  s    zUnixCCompiler.library_optionc                 C   s¨  | j |dd}| j |dd}| j |dd}| j |dd}tjdkr|t d¡}t d|¡}	|	d krrt t d	¡¡}
n
|	 	d
¡}
|D ] }t
j ||¡}t
j ||¡}t
j ||¡}t
j ||¡}tjdkrL| d¡sì| d¡rL| d¡sLt
j |
|d
d … |¡}t
j |
|d
d … |¡}t
j |
|d
d … |¡}t
j |
|d
d … |¡}t
j |¡rb|  S t
j |¡rx|  S t
j |¡rŽ|  S t
j |¡r€|  S q€d S )NÚshared)Zlib_typeÚdylibÚ
xcode_stubÚstaticr   ZCFLAGSz-isysroot\s*(\S+)rU   rF   z/System/z/usr/z/usr/local/)r>   r4   r5   r   r   ÚreÚsearchr6   Z_default_sysrootÚgroupr(   r)   rL   Ú
startswithÚexists)r   ÚdirsrY   rA   Zshared_fZdylib_fZxcode_stub_fZstatic_fZcflagsÚmZsysrootrR   r[   r\   r^   r]   r"   r"   r#   Úfind_library_file  sF    



ÿþþ
zUnixCCompiler.find_library_file)NNNNN)Nr   N)
NNNNNr   NNNN)r   )Ú__name__Ú
__module__Ú__qualname__Zcompiler_typeZexecutablesr4   r5   Zsrc_extensionsZobj_extensionZstatic_lib_extensionZshared_lib_extensionZdylib_lib_extensionZxcode_stub_lib_extensionZstatic_lib_formatZshared_lib_formatZdylib_lib_formatZxcode_stub_lib_formatZexe_extensionr   r3   r:   rD   rP   rS   rT   rX   rZ   rf   Ú__classcell__r"   r"   r    r#   r   -   sb   ù


	      ÿ
     ÿ
                ü
B*r   )Ú__doc__r(   r4   r_   Z	distutilsr   Zdistutils.dep_utilr   Zdistutils.ccompilerr   r   r   Zdistutils.errorsr   r   r	   r
   r   r5   r6   r   r"   r"   r"   r#   Ú<module>   s   
