3
MZ @ sn d dl Z d dlZye W n ek
r0 eZY nX dd Zdd Zdd Zdd Zd
d Z d d
Z
dd Z dS ) Nc C s ddl m} || d S )Nr )DistutilsSetupError)Zdistutils.errorsr )msgr r &/usr/lib64/python3.6/setuptools_ext.pyerror
s r c C s@ t | }|j }W d Q R X |d7 }t|| d}t||| d S )N
exec)openreadcompiler )filenameZglobfsrccoder r r execfile s
r c
C s ddl m} t|ts*tdt|jf t|}y|jd\}}W n" t k
rf td|f Y nX t
j j |sd}|j
ddd }t
j j |rd
|d | f }td ||f d |d
}t|| y || }W n$ tk
r td||f Y nX t||s| }t||s0td|t|jf t|dsJtd|f |j\} }
} } |jrr| j } |j| |
d krt| || nt| || |
| | d S )Nr )FFIzEargument to 'cffi_modules=...' must be a str or a list of str, not %r:z3%r must be of the form 'path/build.py:ffi_variable' ./z.pyz (rewrite cffi_modules to [%r])z#%r does not name an existing file%sZ__cffi__)__name____file__z!%r: object %r not found in modulez"%r is not an FFI instance (got %r)_assigned_sourcez*%r: the set_source() method was not called)Zcffi.apir
isinstance
basestringr typer strsplit
ValueErrorospathexistsreplacer KeyErrorhasattrr Z_windows_unicodecopyZ_apply_windows_unicode_add_py_module
_add_c_module)
distZmod_specr Zbuild_file_nameZ ffi_var_nameextZ rewrittenZmod_varsffi module_namesourcesource_extensionkwdsr r r add_cffi_module sL
r/ c C sp d|krlt td rltjdkrlddl}y(t|jjdd }|dkrLd|d< W n tk
rj d|d< Y nX |S ) a
Add py_limited_api to kwds if setuptools >= 26 is in use.
Do not alter the setting if it already exists.
Setuptools takes care of ignoring the flag on Python 2 and PyPy.
CPython itself should ignore the flag in a debugging version
(by not listing .abi3.so in the extensions it supports), but
it doesn't so far, creating troubles. That's why we check
for "not hasattr(sys, 'gettotalrefcount')" (the 2.7 compatible equivalent
of 'd' not in sys.abiflags). (http://bugs.python.org/issue28401)
On Windows, it's better not to use py_limited_api until issue #355
can be resolved (by having virtualenv copy PYTHON3.DLL). See also
the start of _cffi_include.h.
Zpy_limited_apigettotalrefcountZwin32r Nr T)r$ sysplatform
setuptoolsint __version__ partitionr ) Extensionr. r4 Zsetuptools_major_versionr r r _set_py_limited_apiI s
r9 c
s ddl m} ddlm} ddlm ddlm ddlm dg}|j
|j dg t ||}|f |d |d fd
d | j
d krg | _
| j
j | jjd | G fd
dd } | | jd < d S )Nr )r8 ) build_ext)mkpath)log)
recompilerz $PLACEHOLDERsources)namer> c s\ t jj| }jd| | |d k r:| j|}|sXjd |S )Nzgenerating cffi module %rzalready up-to-date)r r joininfoZ
make_c_source)Ztmpdirpre_runZc_fileupdated)r) r* r< r; r+ r= r, r- r r make_modt s
z _add_c_module..make_modr: c s e Zd Z fddZdS )z)_add_c_module..build_ext_make_modc s: j d dkr,t| dd }| j|j d< j| d S )Nr z $PLACEHOLDERrB )r> getattrZ
build_temprun)selfrB )
base_classr) rD r r rF s z-_add_c_module..build_ext_make_mod.runN)r
__module__ __qualname__rF r )rH r) rD r r build_ext_make_mod s rK )N)Zdistutils.corer8 setuptools.command.build_extr: distutils.dir_utilr; distutilsr< cffir= extendpopr9 Z ext_modulesappendcmdclassget)
r( r* r+ r, r- r. r8 r: Z
allsourcesrK r )
rH r) r* r< rD r; r+ r= r, r- r r' g s
r' c s ddl m ddlm} ddlm} ddlm ddlm fdd| j
j d | G fd
d d }|| j
d < | j d krg | _ | j j
| j
j d |G fd
dd}|| j
d < d S )Nr )r; )build_py)r: )r< )r= c s> j d| tjj| j | }|s:j d d S )Nzgenerating cffi module %rzalready up-to-date)rA r r dirnameZmake_py_source)Zpy_filerC )r* r< r; r+ r= r r generate_mod s
z$_add_py_module..generate_modrU c s e Zd Z fddZdS )z)_add_py_module..build_py_make_modc s@ j | jd}|d d7 < tjj| jf| d S )Nr z.py)rF r r r r@ Z build_lib)rG module_path)rH rW r+ r r rF s
z-_add_py_module..build_py_make_mod.runN)r rI rJ rF r )rH rW r+ r r build_py_make_mod s r[ r: c s e Zd Z fddZdS )z*_add_py_module..build_ext_make_modc sb j | | jr^jd}dj|d d }| jd}|j|}|d d }tjj|| d S )Nr rX rU z.pyrY rY )rF Zinplacer r@ Zget_finalized_commandZget_package_dirr r )rG rZ packagerU Z package_dir file_name) base_class_2rW r+ r r rF s
z._add_py_module..build_ext_make_mod.runN)r rI rJ rF r )r^ rW r+ r r rK s rK )rM r; Zsetuptools.command.build_pyrU rL r: rN r< rO r= rS rT Z
py_modulesrR )r( r* r+ rU r: r[ rK r )rH r^ r* rW r< r; r+ r= r r& s
r& c C s, t |tr|g}x|D ]}t| | qW d S )N)r r r/ )r( attrvalueZ cffi_moduler r r cffi_modules s
ra ) r r2 r NameErrorr r r r/ r9 r' r& ra r r r r s
- .1