B
    0*\A                 @   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   DC:\ALexclude\prg\programme\Python37\Lib\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 | ||| 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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forcestatusZdetailsshared_optionr   r   r   r#   d   s<    




zCygwinCCompiler.__init__c          
   C   s   |dks|dkrVy|  dd|d|g W q tk
rR } zt|W d d }~X Y qX nNy"|  | j| |d|g |  W n* tk
r } zt|W d d }~X Y 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   sT  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}x|D ]}|| qW | t||fd|  | jd	kr|
d
|g |
d|g n
|| |	s,|
d t| |||||||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t j|\}}|| jddg krTtd||f |rdt j|}|dkr|t j||| | j	  q|t j||| j	  qW |S )NrH   z.rcz.resz"unknown file type '%s' (from '%s'))z.resz.rc)
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*   rJ   Zstatic_lib_extensionZshared_lib_extensionZstatic_lib_formatZshared_lib_formatZexe_extensionr#   r9   rD   rL   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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.   r/   r0   r1   r3   Zentry_pointr   r   r   r#     s&    

zMingw32CCompiler.__init__N)r   r   r   )rM   rN   rO   r*   r#   r   r   r   r   rP     s   rP   okznot okZ	uncertainc           
   C   s   ddl m}  dtjkrtdfS |  }y@t|}z(d| krJtd| fS td| fS W d |	  X W n0 t
k
r } ztd||jf f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)	distutilsrS   r   r   r%   Zget_config_h_filenameopenreadCONFIG_H_NOTOKcloseOSErrorCONFIG_H_UNCERTAINstrerror)rS   fnZconfig_hexcr   r   r   r$   H  s    
r$   s   (\d+\.\d+(\.\d+)*)c             C   sl   |   d }t|d krd S t| dtdj}z| }W d |  X t|}|d krZd S t	|
d S )Nr   T)shellstdout   )splitr   r   r   r_   rV   rX   
RE_VERSIONsearchr   groupdecode)cmd
executableout
out_stringresultr   r   r   _find_exe_versionu  s    

rk   c              C   s   dddg} t dd | D S )Nzgcc -dumpversionzld -vzdllwrap --versionc             S   s   g | ]}t |qS r   )rk   ).0rf   r   r   r   
<listcomp>  s    z get_versions.<locals>.<listcomp>)tuple)Zcommandsr   r   r   r'     s    
r'   c              C   s   t ddg} |  dS )Nr   z-dumpmachines   cygwin)r   stripendswith)ri   r   r   r   rQ     s    rQ   )&r=   r   r;   
subprocessr   r   r   reZdistutils.ccompilerr   r   Zdistutils.unixccompilerr   Zdistutils.file_utilr   Zdistutils.errorsr	   r
   r   r   rT   r   Zdistutils.versionr   Zdistutils.spawnr   r   r   rP   r%   rW   rZ   r$   compilerb   rk   r'   rQ   r   r   r   r   <module>0   s.    ;1+
