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U
    if^@                     @   s   d dl Z d dlZd dlZd dlmZmZmZ d dlZd dlm	Z	m
Z
 d dlmZ d dlmZ d dlmZmZmZmZ d dlmZ d dlmZ d d	lmZ d
d ZG dd deZG dd deZdZdZdZdd Z e!dZ"dd Z#dd Z$dd Z%dS )    N)PopenPIPEcheck_output)gen_preprocess_optionsgen_lib_options)UnixCCompiler)
write_file)DistutilsExecErrorCCompilerErrorCompileErrorUnknownFileError)log)LooseVersion)find_executablec                  C   s   t jd} | dkr|t j| d | d  }|dkr8dgS |dkrFdgS |d	krTd
gS |dkrbdgS |dkrpdgS td| d S )NzMSC v.   
   Z1300Zmsvcr70Z1310Zmsvcr71Z1400Zmsvcr80Z1500Zmsvcr90Z1600Zmsvcr100zUnknown MS Compiler version %s )sysversionfind
ValueError)Zmsc_posZmsc_ver r   >/opt/alt/python38/lib64/python3.8/distutils/cygwinccompiler.py	get_msvcr?   s    r   c                
   @   sN   e Zd ZdZdZdZdZdZdZdZ	dd	d
Z
dd ZdddZdddZdS )CygwinCCompilercygwinz.o.az.dllzlib%s%sz%s%sz.exer   c                 C   s   t | ||| t \}}| d||f  |tk	rB| d|  t \| _| _| _	| | j
d| j| j| j	f   | jdkrd| _nd| _| jdkrd}nd	}| jd
dddd| j|f d | jdkrdg| _| d nt | _d S )Nz%Python's GCC status: %s (details: %s)zPython's pyconfig.h doesn't seem to support your compiler. Reason: %s. Compiling may fail because of undefined preprocessor macros.z: gcc %s, ld %s, dllwrap %s
z2.10.90gccdllwrap2.13-shared-mdll -staticzgcc -mcygwin -O -Wallzgcc -mcygwin -mdll -O -Wallzg++ -mcygwin -O -Wallzgcc -mcygwinz%s -mcygwin %sZcompilercompiler_soZcompiler_cxxZ
linker_exeZ	linker_so2.91.57Zmsvcrtz,Consider upgrading to a newer version of gcc)r   __init__check_config_hZdebug_printCONFIG_H_OKwarnget_versionsgcc_version
ld_versionZdllwrap_versioncompiler_type
linker_dllset_executablesdll_librariesr   )selfverbosedry_runforceZstatusZdetailsshared_optionr   r   r   r%   d   sN    





zCygwinCCompiler.__init__c              
   C   s   |dks|dkrVz|  dd|d|g W q tk
rR } zt|W 5 d }~X Y qX nNz"|  | j| |d|g |  W n* tk
r } zt|W 5 d }~X Y nX d S )N.rc.resZwindresz-iz-o)Zspawnr	   r   r#   )r0   objsrcextZcc_argsextra_postargsZpp_optsmsgr   r   r   _compile   s    
zCygwinCCompiler._compileNc                 C   sP  t  |
p
g }
t  |pg }t  |p&g }|| j |d k	r|| jksV| jdkrtj|d }tjtj	|\}}tj
||d }tj
|d| d }dtj	| dg}|D ]}|| q| t||fd|  | jd	kr|
d
|g |
d|g n
|| |	s(|
d t| |||||||d |	|
||| d S )Nr   r   z.deflibr   z
LIBRARY %sZEXPORTSz
writing %sr   z--output-libz--defz-s)copyextendr/   Z
EXECUTABLEr-   ospathdirnamesplitextbasenamejoinappendZexecuter   r   link)r0   Ztarget_descZobjectsZoutput_filename
output_dirZ	librariesZlibrary_dirsZruntime_library_dirsZexport_symbolsdebugZextra_preargsr:   Z
build_tempZtarget_langZtemp_dirZdll_nameZdll_extensionZdef_fileZlib_filecontentsZsymr   r   r   rG      sR    




     zCygwinCCompiler.link c                 C   s   |d krd}g }|D ]}t jt j|\}}|| jddg krRtd||f |rbt j|}|dkr|t j||| | j	  q|t j||| j	  q|S )NrK   r5   r6   z"unknown file type '%s' (from '%s'))r6   r5   )
r@   rA   rC   normcaseZsrc_extensionsr   rD   rF   rE   obj_extension)r0   Zsource_filenamesZ	strip_dirrH   Z	obj_namesZsrc_namebaser9   r   r   r   object_filenames   s&    z CygwinCCompiler.object_filenames)r   r   r   )
NNNNNr   NNNN)r   rK   )__name__
__module____qualname__r,   rM   Zstatic_lib_extensionZshared_lib_extensionZstatic_lib_formatZshared_lib_formatZexe_extensionr%   r<   rG   rO   r   r   r   r   r   Y   s*   
;                
Nr   c                   @   s   e Zd ZdZdddZdS )Mingw32CCompilerZmingw32r   c              	   C   sx   t | ||| | jdkr d}nd}| jdkr4d}nd}t rFtd| jdd	d
dd| j||f d g | _t	 | _d S )Nr   r    r!   r$   z--entry _DllMain@12rK   z1Cygwin gcc cannot be used with --compiler=mingw32zgcc -O -Wallzgcc -mdll -O -Wallzg++ -O -Wallr   z%s %s %sr"   )
r   r%   r+   r*   is_cygwingccr
   r.   r-   r/   r   )r0   r1   r2   r3   r4   Zentry_pointr   r   r   r%     s.    

zMingw32CCompiler.__init__N)r   r   r   )rP   rQ   rR   r,   r%   r   r   r   r   rS     s   rS   okznot okZ	uncertainc               
   C   s   ddl m}  dtjkrtdfS |  }zLt|}z4d| krPtd| fW W S t	d| fW W S W 5 |  X W n8 t
k
r } ztd||jf f W Y S d }~X Y nX d S )	Nr   )	sysconfigZGCCzsys.version mentions 'GCC'Z__GNUC__z'%s' mentions '__GNUC__'z '%s' does not mention '__GNUC__'zcouldn't read '%s': %s)	distutilsrV   r   r   r'   Zget_config_h_filenameopenclosereadCONFIG_H_NOTOKOSErrorCONFIG_H_UNCERTAINstrerror)rV   fnZconfig_hexcr   r   r   r&   H  s    
r&   s   (\d+\.\d+(\.\d+)*)c                 C   sl   |   d }t|d krd S t| dtdj}z| }W 5 |  X t|}|d krZd S t	|
d S )Nr   T)shellstdout   )splitr   r   r   rb   rY   rZ   
RE_VERSIONsearchr   groupdecode)cmd
executableout
out_stringresultr   r   r   _find_exe_versionu  s    

rn   c                  C   s   dddg} t dd | D S )Nzgcc -dumpversionzld -vzdllwrap --versionc                 S   s   g | ]}t |qS r   )rn   ).0ri   r   r   r   
<listcomp>  s     z get_versions.<locals>.<listcomp>)tuple)Zcommandsr   r   r   r)     s    
r)   c                  C   s   t ddg} |  dS )Nr   z-dumpmachines   cygwin)r   stripendswith)rl   r   r   r   rT     s    rT   )&r@   r   r>   
subprocessr   r   r   reZdistutils.ccompilerr   r   Zdistutils.unixccompilerr   Zdistutils.file_utilr   Zdistutils.errorsr	   r
   r   r   rW   r   Zdistutils.versionr   Zdistutils.spawnr   r   r   rS   r'   r[   r]   r&   compilere   rn   r)   rT   r   r   r   r   <module>0   s.    ;1+
