o
    JAf5;                     @   s   d Z ddlZddl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 ddlmZmZmZmZmZ ddlmZ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dd ZdZdS )a  distutils.cygwinccompiler

Provides the CygwinCCompiler class, a subclass of UnixCCompiler that
handles the Cygwin port of the GNU C compiler to Windows.  It also contains
the Mingw32CCompiler class which handles the mingw32 port of GCC (same as
cygwin in no-cygwin mode).
    N)check_output)UnixCCompiler)
write_file)DistutilsExecErrorDistutilsPlatformErrorCCompilerErrorCompileErrorUnknownFileError)LooseVersionsuppress_known_deprecationc                  C   s   t jd} | dkr\t j| d | d  }|dkrdgS |dkr#dgS |d	kr*d
gS |dkr1dgS |dkr8dgS |dkr?dgS |dkrFdgS dt|  krUdk rVddgS  td| dS )zaInclude the appropriate MSVC runtime library if Python was built
    with MSVC 7.0 or later.
    zMSC v.   
   Z1300Zmsvcr70Z1310Zmsvcr71Z1400Zmsvcr80Z1500Zmsvcr90Z1600Zmsvcr100Z1700Zmsvcr110Z1800Zmsvcr120il  i  ZucrtZvcruntime140zUnknown MS Compiler version %s N)sysversionfindint
ValueError)Zmsc_posZmsc_ver r   J/usr/lib/python3.10/site-packages/setuptools/_distutils/cygwinccompiler.py	get_msvcrE   s,   r   c                       s   e Zd ZdZdZdZdZdZdZdZ	dZ
dZd	Zd fdd	Zedd Zdd Z						
				dddZdd ZdddZ  ZS )CygwinCCompilerz9Handles the Cygwin port of the GNU C compiler to Windows.cygwinz.o.az.dll.az.dllzlib%s%szcyg%s%sz.exer   c                    s   t  ||| t \}}| d||f  |tur!| d|  tjdd| _	tjdd| _
| j	| _d}| jd| j	 d	| j	 d| j
 d
| j	 d| j|f d 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.CCgccCXXzg++-sharedz%s -mcygwin -O -Wallz%s -mcygwin -mdll -O -Wallz%s -mcygwinz%s -mcygwin %scompilercompiler_soZcompiler_cxxZ
linker_exeZ	linker_so)super__init__check_config_hZdebug_printCONFIG_H_OKwarnosenvirongetcccxx
linker_dllset_executablesr   dll_libraries)selfverbosedry_runforcestatusdetailsshared_option	__class__r   r   r"   u   s*   

zCygwinCCompiler.__init__c                 C   sB   t jdtdd t  tdW  d    S 1 sw   Y  d S )Nzgcc_version attribute of CygwinCCompiler is deprecated. Instead of returning actual gcc version a fixed value 11.2.0 is returned.   )
stacklevelz11.2.0)warningsr%   DeprecationWarningr   r
   )r.   r   r   r   gcc_version   s   $zCygwinCCompiler.gcc_versionc              
   C   s   |dks|dkr&z|  dd|d|g W dS  ty% } zt|d}~ww z|  | j| |d|g |  W dS  tyH } zt|d}~ww )z:Compiles the source by spawning GCC and windres if needed..rc.resZwindresz-iz-oN)Zspawnr   r   r    )r.   objsrcextZcc_argsextra_postargsZpp_optsmsgr   r   r   _compile   s   
zCygwinCCompiler._compileNc                 C   s6  t  |
pg }
t  |pg }t  |pg }|r | dt|  || j |dur|| jks4| jdkrtj	|d }tj
tj|\}}tj||d }tj|d| d }dtj| d	g}|D ]}|| qh| t||fd
|  || |	s|
d t| |||||||d|	|
||| dS )zLink the objects.z5I don't know what to do with 'runtime_library_dirs': Nr   r   z.deflibr   z
LIBRARY %sZEXPORTSz
writing %sz-s)copyr%   strextendr-   Z
EXECUTABLEr+   r&   pathdirnamesplitextbasenamejoinappendexecuter   r   link)r.   Ztarget_descobjectsZoutput_filename
output_dirZ	librariesZlibrary_dirsZruntime_library_dirsZexport_symbolsdebugZextra_preargsrA   Z
build_tempZtarget_langtemp_dirZdll_nameZdll_extensionZdef_fileZlib_filecontentssymr   r   r   rO      sR   



zCygwinCCompiler.linkc                 C   s   |  d g S Nz<don't know how to set runtime library search path on Windows)r%   r.   dirr   r   r   runtime_library_dir_option  s   
z*CygwinCCompiler.runtime_library_dir_option c                 C   s   |du rd}g }|D ]H}t jt j|\}}|| jddg vr)td||f |r1t j|}|dv rE|t j||| | j	  q
|t j||| j	  q
|S )z#Adds supports for rc and res files.NrZ   r<   r=   z"unknown file type '%s' (from '%s'))r=   r<   )
r&   rH   rJ   normcaseZsrc_extensionsr	   rK   rM   rL   obj_extension)r.   Zsource_filenamesZ	strip_dirrQ   Z	obj_namesZsrc_namebaser@   r   r   r   object_filenames  s"   
z CygwinCCompiler.object_filenamesr   r   r   )
NNNNNr   NNNN)r   rZ   )__name__
__module____qualname____doc__compiler_typer\   Zstatic_lib_extensionZshared_lib_extensionZdylib_lib_extensionZstatic_lib_formatZshared_lib_formatZdylib_lib_formatZexe_extensionr"   propertyr;   rC   rO   rY   r^   __classcell__r   r   r5   r   r   h   s8    

`	r   c                       s.   e Zd ZdZdZd fdd	Zdd Z  ZS )	Mingw32CCompilerz:Handles the Mingw32 port of the GNU C compiler to Windows.Zmingw32r   c                    sn   t  ||| d}t| jrtd| jd| j d| j d| j d| j d| j|f d g | _t	 | _d S )Nr   z1Cygwin gcc cannot be used with --compiler=mingw32z%s -O -Wallz%s -mdll -O -Wallz%sz%s %sr   )
r!   r"   is_cygwinccr)   r   r,   r*   r+   r-   r   )r.   r/   r0   r1   r4   r5   r   r   r"   :  s   
zMingw32CCompiler.__init__c                 C   s   t drV   )r   rW   r   r   r   rY   V  s   z+Mingw32CCompiler.runtime_library_dir_optionr_   )r`   ra   rb   rc   rd   r"   rY   rf   r   r   r5   r   rg   5  s
    rg   okznot okZ	uncertainc               
   C   s   ddl m}  dtjv rtdfS dtjv rtdfS |  }z(t|}zd| v r4td| fW |  W S t	d	| fW |  W S |  w  t
y_ } ztd
||jf fW  Y d}~S d}~ww )aw  Check if the current Python installation appears amenable to building
    extensions with GCC.

    Returns a tuple (status, details), where 'status' is one of the following
    constants:

    - CONFIG_H_OK: all is well, go ahead and compile
    - CONFIG_H_NOTOK: doesn't look good
    - CONFIG_H_UNCERTAIN: not sure -- unable to read pyconfig.h

    'details' is a human-readable string explaining the situation.

    Note there are two ways to conclude "OK": either 'sys.version' contains
    the string "GCC" (implying that this Python was built with GCC), or the
    installed "pyconfig.h" contains the string "__GNUC__".
    r   )	sysconfigZGCCzsys.version mentions 'GCC'ZClangzsys.version mentions 'Clang'Z__GNUC__z'%s' mentions '__GNUC__'z '%s' does not mention '__GNUC__'zcouldn't read '%s': %sN)	distutilsrj   r   r   r$   get_config_h_filenameopenreadcloseCONFIG_H_NOTOKOSErrorCONFIG_H_UNCERTAINstrerror)rj   fnconfig_hexcr   r   r   r#   e  s$   

r#   c                 C   s"   t t| dg }| dS )zCTry to determine if the compiler that would be used is from cygwin.z-dumpmachines   cygwin)r   shlexsplitstripendswith)r)   Z
out_stringr   r   r   rh     s   rh   )rc   r&   r   rE   rw   r9   
subprocessr   Zdistutils.unixccompilerr   Zdistutils.file_utilr   Zdistutils.errorsr   r   r   r   r	   Zdistutils.versionr
   r   r   r   rg   r$   rp   rr   r#   rh   get_versionsr   r   r   r   <module>   s,    1# N+/