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  \[@  ã               @   sú   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
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 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ƒZG dd„ deƒZdZdZdZdd„ Z ej!dƒZ"dd„ Z#dd„ Z$dd„ Z%dS )é    N)ÚPopenÚPIPEÚcheck_output)Úgen_preprocess_optionsÚgen_lib_options)ÚUnixCCompiler)Ú
write_file)ÚDistutilsExecErrorÚCCompilerErrorÚCompileErrorÚUnknownFileError)Úlog)ÚLooseVersion)Úfind_executablec              C   s€   t jjdƒ} | dkr|t j| d | d … }|dkr8dgS |dkrFdgS |d	krTd
gS |dkrbdgS |dkrpdgS td| ƒ‚d S )NzMSC v.é   é   é
   Z1300Zmsvcr70Z1310Zmsvcr71Z1400Zmsvcr80Z1500Zmsvcr90Z1600Zmsvcr100zUnknown MS Compiler version %s éÿÿÿÿ)ÚsysÚversionÚfindÚ
ValueError)Zmsc_posZmsc_ver© r   ú1/usr/lib64/python3.6/distutils/cygwinccompiler.pyÚ	get_msvcr?   s    r   c            
   @   sN   e Zd ZdZdZdZdZdZdZdZ	dd	d
„Z
dd„ Zddd„Zddd„ZdS )ÚCygwinCCompilerÚcygwinz.oz.az.dllzlib%s%sz%s%sz.exer   c             C   sè   t j| |||ƒ tƒ \}}| jd||f ƒ |tk	rB| jd| ƒ tƒ \| _| _| _	| j| j
d| j| j| j	f  ƒ | jdkr†d| _nd| _| jdkrœd}nd	}| jd
dddd| j|f d� | jdkrÜdg| _| jdƒ ntƒ | _d S )Nz%Python's GCC status: %s (details: %s)zƒPython's pyconfig.h doesn't seem to support your compiler. Reason: %s. Compiling may fail because of undefined preprocessor macros.z: gcc %s, ld %s, dllwrap %s
z2.10.90ÚgccÚdllwrapz2.13z-sharedz-mdll -staticzgcc -mcygwin -O -Wallzgcc -mcygwin -mdll -O -Wallzg++ -mcygwin -O -Wallzgcc -mcygwinz%s -mcygwin %s)ÚcompilerÚcompiler_soÚcompiler_cxxÚ
linker_exeÚ	linker_soz2.91.57Zmsvcrtz,Consider upgrading to a newer version of gcc)r   Ú__init__Úcheck_config_hZdebug_printÚCONFIG_H_OKÚwarnÚget_versionsÚgcc_versionÚ
ld_versionZdllwrap_versionÚcompiler_typeÚ
linker_dllÚset_executablesÚdll_librariesr   )ÚselfÚverboseÚdry_runÚforceZstatusZdetailsÚshared_optionr   r   r   r$   d   s<    




zCygwinCCompiler.__init__c             C   s¨   |dks|dkrVy| j dd|d|gƒ W q¤ tk
rR } zt|ƒ‚W Y d d }~X q¤X nNy"| j | j| |d|g | ƒ W n* tk
r¢ } zt|ƒ‚W Y d d }~X nX d S )Nz.rcz.resZwindresz-iz-o)Zspawnr	   r   r    )r/   ÚobjÚsrcÚextZcc_argsÚextra_postargsZpp_optsÚmsgr   r   r   Ú_compileŸ   s    zCygwinCCompiler._compileNc             C   sR  t j |
p
g ƒ}
t j |pg ƒ}t j |p&g ƒ}|j| jƒ |d k	oP|| jksT| jdk�rtjj|d ƒ}tjjtjj	|ƒƒ\}}tjj
||d ƒ}tjj
|d| d ƒ}dtjj	|ƒ dg}x|D ]}|j|ƒ q¾W | jt||fd| ƒ | jd	k�r|
jd
|gƒ |
jd|gƒ n
|j|ƒ |	�s*|
jdƒ tj| |||||||d |	|
|||ƒ d S )Nr   r   z.defÚlibz.az
LIBRARY %sZEXPORTSz
writing %sr   z--output-libz--defz-s)ÚcopyÚextendr.   Z
EXECUTABLEr,   ÚosÚpathÚdirnameÚsplitextÚbasenameÚjoinÚappendZexecuter   r   Úlink)r/   Ztarget_descZobjectsZoutput_filenameÚ
output_dirZ	librariesZlibrary_dirsZruntime_library_dirsZexport_symbolsÚdebugZextra_preargsr7   Z
build_tempZtarget_langZtemp_dirZdll_nameZdll_extensionZdef_fileZlib_fileÚcontentsZsymr   r   r   rD   ®   s:    	



zCygwinCCompiler.linkÚ c             C   s®   |d krd}g }x˜|D ]�}t jjt jj|ƒƒ\}}|| jddg krTtd||f ƒ‚|rdt jj|ƒ}|dkrŒ|jt jj||| | j	 ƒƒ q|jt jj||| j	 ƒƒ qW |S )NrH   ú.rcú.resz"unknown file type '%s' (from '%s'))rJ   rI   )
r=   r>   r@   ÚnormcaseZsrc_extensionsr   rA   rC   rB   Úobj_extension)r/   Zsource_filenamesZ	strip_dirrE   Z	obj_namesZsrc_nameÚbaser6   r   r   r   Úobject_filenamesü   s     
z CygwinCCompiler.object_filenames)r   r   r   )
NNNNNr   NNNN)r   rH   )Ú__name__Ú
__module__Ú__qualname__r+   rL   Zstatic_lib_extensionZshared_lib_extensionZstatic_lib_formatZshared_lib_formatZexe_extensionr$   r9   rD   rN   r   r   r   r   r   Y   s   
;   
Kr   c               @   s   e Zd ZdZddd„ZdS )ÚMingw32CCompilerZmingw32r   c          	   C   sx   t j| |||ƒ | jdkr d}nd}| jdkr4d}nd}tƒ rFtdƒ‚| jdd	d
dd| j||f d� g | _t	ƒ | _d S )Nz2.13z-sharedz-mdll -staticz2.91.57z--entry _DllMain@12rH   z1Cygwin gcc cannot be used with --compiler=mingw32zgcc -O -Wallzgcc -mdll -O -Wallzg++ -O -Wallr   z%s %s %s)r   r    r!   r"   r#   )
r   r$   r*   r)   Úis_cygwingccr
   r-   r,   r.   r   )r/   r0   r1   r2   r3   Zentry_pointr   r   r   r$     s&    

zMingw32CCompiler.__init__N)r   r   r   )rO   rP   rQ   r+   r$   r   r   r   r   rR     s   rR   Úokznot okZ	uncertainc              C   sš   ddl m}  dtjkrtdfS | jƒ }y@t|ƒ}z(d|jƒ krJtd| fS td| fS W d |j	ƒ  X W n. t
k
r” } ztd||jf fS d }~X nX d S )	Nr   )Ú	sysconfigZGCCzsys.version mentions 'GCC'Z__GNUC__z'%s' mentions '__GNUC__'z '%s' does not mention '__GNUC__'zcouldn't read '%s': %s)Ú	distutilsrU   r   r   r&   Úget_config_h_filenameÚopenÚreadÚCONFIG_H_NOTOKÚcloseÚOSErrorÚCONFIG_H_UNCERTAINÚstrerror)rU   ÚfnÚconfig_hÚexcr   r   r   r%   H  s    
r%   s   (\d+\.\d+(\.\d+)*)c             C   sl   | j ƒ d }t|ƒd krd S t| dtd�j}z|jƒ }W d |jƒ  X tj|ƒ}|d krZd S t	|j
dƒjƒ ƒS )Nr   T)ÚshellÚstdoutr   )Úsplitr   r   r   rc   rY   r[   Ú
RE_VERSIONÚsearchr   ÚgroupÚdecode)ÚcmdÚ
executableÚoutÚ
out_stringÚresultr   r   r   Ú_find_exe_versionu  s    

rn   c              C   s   dddg} t dd„ | D ƒƒS )Nzgcc -dumpversionzld -vzdllwrap --versionc             S   s   g | ]}t |ƒ‘qS r   )rn   )Ú.0ri   r   r   r   ú
<listcomp>�  s    z get_versions.<locals>.<listcomp>)Útuple)Zcommandsr   r   r   r(   Š  s    
r(   c              C   s   t ddgƒ} | jƒ jdƒS )Nr   z-dumpmachines   cygwin)r   ÚstripÚendswith)rl   r   r   r   rS   ’  s    rS   )&r=   r   r;   Ú
subprocessr   r   r   ÚreZdistutils.ccompilerr   r   Zdistutils.unixccompilerr   Zdistutils.file_utilr   Zdistutils.errorsr	   r
   r   r   rV   r   Zdistutils.versionr   Zdistutils.spawnr   r   r   rR   r&   rZ   r]   r%   Úcompilere   rn   r(   rS   r   r   r   r   Ú<module>0   s.    ;1+
