3 ��2a3�@shddlZddlZddlmZddlmZddlmZddlm Z ddd�Z Gd d �d e�Zd dd�ZdS)�N)�Command)�DistutilsExecError)�customize_compiler)�logz.cz.cxx)�czc++c@s�eZdZdZd>d?d@dAdBdCdDdEdFg Zdd�Zdd�Zdd�Zd d!�Zd"d#�Z d$d%�Z d&d'�Zd(d)�Zd*d+�Z dGd-d.�ZdHd/d0�ZdId1d2�ZdJd3d4�ZdKd5d6�ZdLd8d9�Zdddgfd:d;�ZdMd � r��)�LANG_EXT�open�write�close)r&�body�headers�lang�filename�file�headerr'r'r(�_gen_temp_sourcefileks zconfig._gen_temp_sourcefilecCs<|j|||�}d}|jj||g�|jj|||d�||fS)Nz _configtest.i)r!)rDr%�extendr Z preprocess)r&r>r?r!r@�src�outr'r'r(�_preprocessxs zconfig._preprocesscCs\|j|||�}|jr"t|d|�|jj|g�\}|jj||g�|jj|g|d�||fS)Nzcompiling '%s':)r!)rDr$� dump_filer Zobject_filenamesr%rE�compile)r&r>r?r!r@rF�objr'r'r(�_compileszconfig._compilec Csr|j||||�\}}tjjtjj|��d} |jj|g| |||d�|jjdk r\| |jj} |jj | �||| fS)Nr)r"r#Ztarget_lang) rLr-�path�splitext�basenamer Zlink_executableZ exe_extensionr%�append) r&r>r?r!r"r#r@rFrK�progr'r'r(�_link�szconfig._linkcGsX|s|j}g|_tjddj|��x0|D](}ytj|�Wq(tk rNYq(Xq(WdS)Nzremoving: %s� )r%r�info�joinr-�remove�OSError)r&� filenamesrAr'r'r(�_clean�s z config._cleanrcCsRddlm}|j�d}y|j||||�Wn|k rDd}YnX|j�|S)Nr)�CompileErrorTF)r5rZr6rHrY)r&r>r?r!r@rZ�okr'r'r(�try_cpp�s zconfig.try_cppcCsx|j�|j||||�\}}t|t�r0tj|�}t|�}d} x&|j�} | dkrPP|j| �r>d} Pq>W|j �|j �| S)NF�T)r6rHr*r+�rerJr;�readline�searchr=rY)r&�patternr>r?r!r@rFrGrB�match�liner'r'r(� search_cpp�s zconfig.search_cppcCsdddlm}|j�y|j||||�d}Wn|k rDd}YnXtj|rRdpTd�|j�|S)Nr)rZTFzsuccess!zfailure.)r5rZr6rLrrTrY)r&r>r?r!r@rZr[r'r'r(�try_compile�s zconfig.try_compilec Cspddlm}m}|j�y|j||||||�d} Wn||fk rPd} YnXtj| r^dp`d�|j�| S)Nr)rZ� LinkErrorTFzsuccess!zfailure.)r5rZrfr6rRrrTrY) r&r>r?r!r"r#r@rZrfr[r'r'r(�try_link�s zconfig.try_linkc Cs�ddlm}m}|j�y.|j||||||�\} } }|j|g�d}Wn||tfk rdd}YnXtj|rrdptd�|j �|S)Nr)rZrfTFzsuccess!zfailure.) r5rZrfr6rRZspawnrrrTrY) r&r>r?r!r"r#r@rZrfrFrKZexer[r'r'r(�try_run�s zconfig.try_runrc Cst|j�g}|r|jd|�|jd�|r<|jd|�n|jd|�|jd�dj|�d}|j|||||�S)Nz int %s ();z int main () {z %s();z %s;�}r8)r6rPrUrg) r&�funcr?r!r"r#ZdeclZcallr>r'r'r(� check_funcs zconfig.check_funccCs |j�|jd|||g||�S)Nzint main (void) { })r6rg)r&Zlibraryr#r?r!Zother_librariesr'r'r(� check_lib6s zconfig.check_libcCs|jd|g|d�S)Nz /* No body */)r>r?r!)r\)r&rCr!r#r@r'r'r(�check_headerDs zconfig.check_header)rNr )r Nr)rr r)rrr)rrr)rrr)rrr)rNr)rNr)NNNr)NNNr)NNr)NNNNr)NNNNr)NNNNrr)NNr)�__name__� __module__�__qualname__�descriptionZuser_optionsr)r/r0r6rDrHrLrRrYr\rdrergrhrkrlrmr'r'r'r(rsT rc CsJ|dkrtjd|�n tj|�t|�}ztj|j��Wd|j�XdS)Nz%s)rrTr;�readr=)rA�headrBr'r'r(rINs rI)N) r-r^Zdistutils.corerZdistutils.errorsrZdistutils.sysconfigrZ distutilsrr:rrIr'r'r'r(�s ;