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3

  \[@                 @   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j!dZ"dd Z#dd Z$dd Z%dS )    N)PopenPIPEcheck_output)gen_preprocess_optionsgen_lib_options)UnixCCompiler)
write_file)DistutilsExecErrorCCompilerErrorCompileErrorUnknownFileError)log)LooseVersion)find_executablec              C   s   t jjd} | dkr|t j| d | d  }|dkr8dgS |dkrFdgS |d	krTd
gS |dkrbdgS |dkrpdgS td| d S )NzMSC v.      
   Z1300Zmsvcr70Z1310Zmsvcr71Z1400Zmsvcr80Z1500Zmsvcr90Z1600Zmsvcr100zUnknown MS Compiler version %s )sysversionfind
ValueError)Zmsc_posZmsc_ver r   1/usr/lib64/python3.6/distutils/cygwinccompiler.py	get_msvcr?   s    r   c            
   @   sN   e Zd ZdZdZdZdZdZdZdZ	dd	d
Z
dd ZdddZdddZdS )CygwinCCompilercygwinz.oz.az.dllzlib%s%sz%s%sz.exer   c             C   s   t j| ||| t \}}| jd||f  |tk	rB| jd|  t \| _| _| _	| j| j
d| j| j| j	f   | jdkrd| _nd| _| jdkrd}nd	}| jd
dddd| j|f d | jdkrdg| _| jd nt | _d S )Nz%Python's GCC status: %s (details: %s)zPython's pyconfig.h doesn't seem to support your compiler. Reason: %s. Compiling may fail because of undefined preprocessor macros.z: gcc %s, ld %s, dllwrap %s
z2.10.90gccdllwrapz2.13z-sharedz-mdll -staticzgcc -mcygwin -O -Wallzgcc -mcygwin -mdll -O -Wallzg++ -mcygwin -O -Wallzgcc -mcygwinz%s -mcygwin %s)compilercompiler_socompiler_cxx
linker_exe	linker_soz2.91.57Zmsvcrtz,Consider upgrading to a newer version of gcc)r   __init__check_config_hZdebug_printCONFIG_H_OKwarnget_versionsgcc_version
ld_versionZdllwrap_versioncompiler_type
linker_dllset_executablesdll_librariesr   )selfverbosedry_runforceZstatusZdetailsshared_optionr   r   r   r$   d   s<    




zCygwinCCompiler.__init__c             C   s   |dks|dkrVy| j dd|d|g W q tk
rR } zt|W Y d d }~X qX nNy"| j | j| |d|g |  W n* tk
r } zt|W Y d d }~X nX d S )Nz.rcz.resZwindresz-iz-o)Zspawnr	   r   r    )r/   objsrcextZcc_argsextra_postargsZpp_optsmsgr   r   r   _compile   s    zCygwinCCompiler._compileNc             C   sR  t j |
p
g }
t j |pg }t j |p&g }|j| j |d k	oP|| jksT| jdkrtjj|d }tjjtjj	|\}}tjj
||d }tjj
|d| d }dtjj	| dg}x|D ]}|j| qW | jt||fd|  | jd	kr|
jd
|g |
jd|g n
|j| |	s*|
jd tj| |||||||d |	|
||| d S )Nr   r   z.deflibz.az
LIBRARY %sZEXPORTSz
writing %sr   z--output-libz--defz-s)copyextendr.   Z
EXECUTABLEr,   ospathdirnamesplitextbasenamejoinappendZexecuter   r   link)r/   Ztarget_descZobjectsZoutput_filename
output_dirZ	librariesZlibrary_dirsZruntime_library_dirsZexport_symbolsdebugZextra_preargsr7   Z
build_tempZtarget_langZtemp_dirZdll_nameZdll_extensionZdef_fileZlib_filecontentsZsymr   r   r   rD      s:    	



zCygwinCCompiler.link c             C   s   |d krd}g }x|D ]}t jjt jj|\}}|| jddg krTtd||f |rdt jj|}|dkr|jt jj||| | j	  q|jt jj||| j	  qW |S )NrH   .rc.resz"unknown file type '%s' (from '%s'))rJ   rI   )
r=   r>   r@   normcaseZsrc_extensionsr   rA   rC   rB   obj_extension)r/   Zsource_filenamesZ	strip_dirrE   Z	obj_namesZsrc_namebaser6   r   r   r   object_filenames   s     
z CygwinCCompiler.object_filenames)r   r   r   )
NNNNNr   NNNN)r   rH   )__name__
__module____qualname__r+   rL   Zstatic_lib_extensionZshared_lib_extensionZstatic_lib_formatZshared_lib_formatZexe_extensionr$   r9   rD   rN   r   r   r   r   r   Y   s   
;   
Kr   c               @   s   e Zd ZdZdddZdS )Mingw32CCompilerZmingw32r   c          	   C   sx   t j| ||| | jdkr d}nd}| jdkr4d}nd}t rFtd| jdd	d
dd| j||f d g | _t	 | _d S )Nz2.13z-sharedz-mdll -staticz2.91.57z--entry _DllMain@12rH   z1Cygwin gcc cannot be used with --compiler=mingw32zgcc -O -Wallzgcc -mdll -O -Wallzg++ -O -Wallr   z%s %s %s)r   r    r!   r"   r#   )
r   r$   r*   r)   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   okznot okZ	uncertainc              C   s   ddl m}  dtjkrtdfS | j }y@t|}z(d|j krJtd| fS td| fS W d |j	  X W n. t
k
r } ztd||jf fS d }~X 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)	distutilsrU   r   r   r&   get_config_h_filenameopenreadCONFIG_H_NOTOKcloseOSErrorCONFIG_H_UNCERTAINstrerror)rU   fnconfig_hexcr   r   r   r%   H  s    
r%   s   (\d+\.\d+(\.\d+)*)c             C   sl   | j  d }t|d krd S t| dtdj}z|j }W d |j  X tj|}|d krZd S t	|j
dj S )Nr   T)shellstdoutr   )splitr   r   r   rc   rY   r[   
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} | j jdS )Nr   z-dumpmachines   cygwin)r   stripendswith)rl   r   r   r   rS     s    rS   )&r=   r   r;   
subprocessr   r   r   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%   compilere   rn   r(   rS   r   r   r   r   <module>0   s.    ;1+
