Your IP : 18.218.3.204
U
e5d=3 � @ sh d dl Z d dlZd dlmZ d dlmZ d dlmZ d dlm Z ddd�Z
G d d
� d
e�Z d
d d �Z dS )� N)�Command)�DistutilsExecError)�customize_compiler)�logz.cz.cxx)�czc++c @ s� e Zd ZdZdddddddd d
g Zd d � Zd
d� Zdd� Zdd� Zdd� Z dd� Z
dd� Z dd� Z dd � Z
d0d d �Zd1d!d"�Zd2d#d$�Zd3d%d&�Zd4d'd(�Zd5d*d+�Zd d d g fd,d-�Zd6d.d/�Zd S )7�configzprepare to build)z compiler=Nzspecify the compiler type)zcc=Nz specify the compiler executable)z
include-dirs=�Iz.list of directories to search for header files)zdefine=�Dz C preprocessor macros to define)zundef=�Uz!C preprocessor macros to undefine)z
libraries=�lz!external C libraries to link with)z
library-dirs=�Lz.directories to search for external C libraries)�noisyNz1show every action (compile, link, run, ...) taken)z dump-sourceNz=dump generated source files before attempting to compile themc C s4 d | _ d | _d | _d | _d | _d| _d| _g | _d S )N� )�compilerZcc� include_dirs� libraries� library_dirsr
� dump_source�
temp_files��self� r �0/usr/lib64/python3.8/distutils/command/config.py�initialize_options3 s zconfig.initialize_optionsc C s� | j d kr| jj pg | _ n t| j t�r6| j �tj�| _ | jd krHg | _nt| jt�r^| jg| _| jd krpg | _n t| jt�r�| j�tj�| _d S �N) r Z distribution�
isinstance�str�split�os�pathsepr r r r r r �finalize_optionsB s
zconfig.finalize_optionsc C s d S r r r r r r �runR s z
config.runc C sz ddl m}m} t| j|�sv|| j| jdd�| _t| j� | jrN| j�| j� | j rb| j�
| j � | j rv| j� | j � d S )Nr )� CCompiler� new_compilerr )r �dry_runZforce)
�distutils.ccompilerr" r# r r r$ r r Zset_include_dirsr Z
set_librariesr Zset_library_dirs)r r" r# r r r �_check_compilerY s �
zconfig._check_compilerc C sl dt | }t|d��L}|r>|D ]}|�d| � q |�d� |�|� |d dkr^|�d� W 5 Q R X |S )NZ _configtest�wz#include <%s>
�
���)�LANG_EXT�open�write)r �body�headers�lang�filename�file�headerr r r �_gen_temp_sourcefilek s
zconfig._gen_temp_sourcefilec C s< | � |||�}d}| j�||g� | jj|||d� ||fS )Nz
_configtest.i�r )r3 r �extendr Z
preprocess)r r- r. r r/ �src�outr r r � _preprocessw s
zconfig._preprocessc C s\ | � |||�}| jr"t|d| � | j�|g�\}| j�||g� | jj|g|d� ||fS )Nzcompiling '%s':r4 )r3 r � dump_filer Zobject_filenamesr r5 �compile)r r- r. r r/ r6 �objr r r �_compile~ s zconfig._compilec
C sr | � ||||�\}}tj�tj�|��d } | jj|g| |||d� | jjd k r\| | jj } | j� | � ||| fS )Nr )r r Z target_lang)
r< r �path�splitext�basenamer Zlink_executableZ
exe_extensionr �append)
r r- r. r r r r/ r6 r; �progr r r �_link� s � z config._linkc G sT |s| j }g | _ t�dd�|�� |D ](}zt�|� W q& tk
rL Y q&X q&d S )Nz removing: %s� )r r �info�joinr �remove�OSError)r � filenamesr0 r r r �_clean� s z
config._cleanNr c C sR ddl m} | �� d}z| �||||� W n |k
rD d}Y nX | �� |S )Nr �� CompileErrorTF)r% rK r& r8 rI �r r- r. r r/ rK �okr r r �try_cpp� s
zconfig.try_cppc C sx | � � | �||||�\}}t|t�r0t�|�}t|��.}d} |�� }
|
dkrPqb|�|
�r>d} qbq>W 5 Q R X | � � | S )NF� T)
r& r8 r r �rer: r+ �readline�searchrI ) r �patternr- r. r r/ r6 r7 r1 �match�liner r r �
search_cpp� s
zconfig.search_cppc C sd ddl m} | �� z| �||||� d}W n |k
rD d}Y nX t�|rRdpTd� | �� |S )Nr rJ TF�success!�failure.)r% rK r& r< r rD rI rL r r r � try_compile� s
zconfig.try_compilec
C sp ddl m}m} | �� z | �||||||� d} W n ||fk
rP d} Y nX t�| r^dp`d� | �� | S �Nr )rK � LinkErrorTFrW rX )r% rK r[ r& rB r rD rI )
r r- r. r r r r/ rK r[ rM r r r �try_link� s
�
zconfig.try_linkc
C s� ddl m}m} | �� z.| �||||||�\} }
} | �| g� d} W n ||tfk
rd d} Y nX t�| rrdptd� | � � | S rZ )
r% rK r[ r& rB Zspawnr r rD rI )
r r- r. r r r r/ rK r[ r6 r; ZexerM r r r �try_run� s
�
zconfig.try_runr c C st | � � g }|r |�d| � |�d� |r<|�d| � n|�d| � |�d� d�|�d }| �|||||�S )Nz
int %s ();z
int main () {z %s();z %s;�}r( )r& r@ rE r\ ) r �funcr. r r r ZdeclZcallr- r r r �
check_func s
�zconfig.check_funcc C s | � � | �d|||g| |�S )Nzint main (void) { })r& r\ )r Zlibraryr r. r Zother_librariesr r r � check_lib4 s
�zconfig.check_libc C s | j d|g|d�S )Nz
/* No body */)r- r. r )rN )r r2 r r r/ r r r � check_headerB s
�zconfig.check_header)NNNr )NNNr )NNr )NNNNr )NNNNr )NNNNr r )NNr )�__name__�
__module__� __qualname__Z descriptionZ user_optionsr r r! r& r3 r8 r< rB rI rN rV rY r\ r] r` ra rb r r r r r s\ �
�
�
�
�
�
�r c C sJ |d krt �d| � n
t �|� t| �}zt �|�� � W 5 |�� X d S )Nz%s)r rD r+ �close�read)r0 �headr1 r r r r9 K s
r9 )N)
r rP Zdistutils.corer Zdistutils.errorsr Zdistutils.sysconfigr Z distutilsr r* r r9 r r r r �<module> s
8