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편집 파일: cygwinccompiler.cpython-310.pyc
o 6��f�? � @ s� d Z ddlZddlZddlZddlmZmZmZ ddlZddl m Z ddl m Z ddl mZmZmZmZ ddlmZ ddlmZ d d � ZG d d � d e �ZG d d� de�ZdZdZdZdd� Z e� d�Z dd� Z dd� Z dd� Z!dS )a distutils.cygwinccompiler Provides the CygwinCCompiler class, a subclass of UnixCCompiler that handles the Cygwin port of the GNU C compiler to Windows. 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Handles the Cygwin port of the GNU C compiler to Windows. �cygwinz.o�.az.dllzlib%s%sz%s%sz.exer c C s� t �| |||� t� \}}| �d||f � |tur!| �d| � t� \| _| _| _ | �| j d| j| j| j f � | jdkrCd| _ nd| _ | jdkrNd}nd }| j d d d d d| j |f d� | jdkrodg| _ | �d� d S t� | _ d S )Nz%Python's GCC status: %s (details: %s)z�Python's pyconfig.h doesn't seem to support your compiler. Reason: %s. 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Zmingw32r c C sx t �| |||� | jdkrd}nd}| jdkrd}nd}t� r#td��| jdd d d d | j||f d � g | _t � | _d S )Nr r r r! z--entry _DllMain@12rH z1Cygwin gcc cannot be used with --compiler=mingw32z gcc -O -Wallzgcc -mdll -O -Wallz g++ -O -Wallr z%s %s %sr ) r r" r( r' � is_cygwingccr r+ r* r, r )r- r. r/ r0 r1 Z entry_pointr r r r" s. ���� zMingw32CCompiler.__init__NrM )rN rO rP rQ r) r" r r r r rR s rR �okznot okZ uncertainc C s� ddl m} dtjv rtdfS | �� }z(t|�}z d|�� v r+td| fW |�� W S t d| fW |�� W S |�� w t yV } zt d||j f fW Y d }~S d }~ww ) 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 )� sysconfigZGCCzsys.version mentions 'GCC'Z__GNUC__z'%s' mentions '__GNUC__'z '%s' does not mention '__GNUC__'zcouldn't read '%s': %sN) Z distutilsrU r r r$ Zget_config_h_filename�open�read�close�CONFIG_H_NOTOK�OSError�CONFIG_H_UNCERTAIN�strerror)rU �fnZconfig_h�excr r r r# F s$ � ���r# s (\d+\.\d+(\.\d+)*)c C st | � � d }t|�du rdS t| dtd�j}z |�� }W |�� n|�� w t�|�}|du r1dS t |� d�� � �S )z�Find the version of an executable by running `cmd` in the shell. If the command is not found, or the output does not match `RE_VERSION`, returns None. r NT)�shell�stdout� ) �splitr r r r` rW rX � RE_VERSION�searchr �group�decode)�cmd� executable�out� out_string�resultr r r �_find_exe_versions s rl c C s g d�} t dd� | D ��S )zg Try to find out the versions of gcc, ld and dllwrap. If not possible it returns None for it. )zgcc -dumpversionzld -vzdllwrap --versionc S s g | ]}t |��qS r )rl )�.0rg r r r � <listcomp>� s z get_versions.<locals>.<listcomp>)�tuple)Zcommandsr r r r& � s r& c C s t ddg�} | �� �d�S )z>Try to determine if the gcc that would be used is from cygwin.r z -dumpmachines cygwin)r �strip�endswith)rj r r r rS � s rS )"rQ r= r r; � subprocessr r r �reZdistutils.unixccompilerr Zdistutils.file_utilr Zdistutils.errorsr r r r Zdistutils.versionr Zdistutils.spawnr r r rR r$ rY r[ r# �compilerc rl r& rS r r r r �<module> s. / ;1 +