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Will be computed by magic from the directory of the caller module if not specified Ex.: the directory where numpy.distutils is caller_level -- frame level to caller namespace, internal parameter. Nrd ro z%r is not a directoryz __init__.pyF)�ignore_setup_xxx_py� assume_default_configuration� delegate_options_to_subpackages�quietre r� r; r9 )+r' r8 r� r( r{ r� rL rb r� r* r� r � package_pathrc ra �path_in_package� _list_keys� list_keys� _dict_keys� dict_keys�copyrT �setattrr- � _extra_keys� extra_keys�keysr� r[ r| �dictr� r, r4 �optionsr\ rp rq rr rt � __class__� set_options� setup_name)r; � package_name� parent_namer r; � caller_levelrJ �attrs� caller_framer� �v� known_keysr_ Zcaller_instancer^ r� r r r r< � sv zConfiguration.__init__c C sF | � � i }| j| j | j }x"|D ]}t| |�}|r$|||< q$W |S )z� Return a dictionary compatible with the keyword arguments of distutils setup function. Examples -------- >>> setup(**config.todict()) #doctest: +SKIP )�_optimize_data_filesr> r@ rD rU )r; r rQ r� r_ r r r �todict> s zConfiguration.todictc C s | j d st|� d S )Nr: )rG r� )r; �messager r r �infoQ s zConfiguration.infoc C s t j�d|f � d S )Nz Warning: %s )rv �stderr�write)r; rT r r r �warnU s zConfiguration.warnc K s< x6|� � D ]*\}}|| jkr(|| j|< q td| ��q W dS )z� Configure Configuration instance. The following options are available: - ignore_setup_xxx_py - assume_default_configuration - delegate_options_to_subpackages - quiet zUnknown option: N)�itemsrG r� )r; rG �keyr� r r r rI X s zConfiguration.set_optionsc C s ddl m} |� S )z2Return the distutils distribution object for self.r )rA )rJ rA )r; rA r r r rA i s z Configuration.get_distributionc C s� |� d�}t| jg| �}dd� t|�D �}g }xp|D ]h}tj�t|d��sNq6d|� tj�kr`q6d�|� tj�t |� d � �} | j | ||d d�} |� | � q6W |S )Nro c S s g | ]}t j�|�r|�qS r )rL rb r� )rG r r r r r� s s z:Configuration._wildcard_get_subpackage.<locals>.<listcomp>z __init__.pyrC re )rL rM ) ra r* r� r� rL rb r rh rc rK �get_subpackager� ) r; �subpackage_namerL rM r� �subpackage_pathr� � config_listr r� r� r r r �_wildcard_get_subpackagen s z&Configuration._wildcard_get_subpackagec C s t j�dtj�|�� z�tj�tj�|��d }t| j||�}t d� |� d��|�}t |d�s�| j d sv| �d| � t||| j||d d�} nFt|g|� d�d d � � } | f} |jjjdkr�| | jf } |j| � } | jt||�k�r| �d t||�| jf � W d t jd= X | S ) Nr r+ ro � configurationr8 zCAssuming default configuration (%s does not define configuration())re )rM r� z*Subpackage %r configuration returned as %r)rv rb �insertrL rs �splitext�basenamer' r8 r6 rc ra rx rG rX r r r` �__code__� co_argcount) r; �setup_pyr\ r] rL rM rJ r� Z setup_module�configZpnr] r r r � _get_configuration_from_setup_py� s. z.Configuration._get_configuration_from_setup_pyc C sV |dkr$|dkrt d��tj�|�}|�d�}|dkrRd|krR| j|||d d�S d|ksltt|||f���|dkr�t| j g| �}n&t|g|dd� �}| � |g�d }t|| j �}| j d s�tj� |�s�t|d | �}tj� |��s*| j d �s| �d tj�|�|f � t||| j||d d�}n| j|||||d d�}|�rN|gS g S dS ) a Return list of subpackage configurations. Parameters ---------- subpackage_name : str or None Name of the subpackage to get the configuration. '*' in subpackage_name is handled as a wildcard. subpackage_path : str If None, then the path is assumed to be the local path plus the subpackage_name. If a setup.py file is not found in the subpackage_path, then a default configuration is used. parent_name : str Parent name. Nz;either subpackage_name or subpackage_path must be specifiedro r� re )rM r� r r7 z setup_%s.pyr8 zEAssuming default configuration (%s/{setup_%s,setup}.py was not found))r� rL rb rc ra r_ ri rj r* r� r~ rJ rG r rX rs r r rh )r; r\ r] rL rM r� rf rg r r r r[ � sH z Configuration.get_subpackageFc C s� |r d}n| j }| j|||dd�}|s0| �d� xb|D ]Z}|}t|t�rP|�� }t|t�sjttt |����| � d|� d�| j f � | j f |� q6W | � � }|dk r�| �d| � dS )a Add a sub-package to the current Configuration instance. This is useful in a setup.py script for adding sub-packages to a package. Parameters ---------- subpackage_name : str name of the subpackage subpackage_path : str if given, the subpackage path such as the subpackage is in subpackage_path / subpackage_name. If None,the subpackage is assumed to be located in the local path / subpackage_name. standalone : bool Nr� )rL rM z0No configuration returned, assuming unavailable.z Appending %s configuration to %sr8 zTdistutils distribution has been initialized, it may be too late to add a subpackage )r8 r[ rX r� r rS rF ri rj r� rU rT r rA ) r; r\ r] � standalonerL r^ rg r rY r r r �add_subpackage� s( z Configuration.add_subpackagec s� t |�r|\� }nd� t |�r6� �fdd�|D � dS t|�sLtd|f ��� dkr�tj�|�rv��tj�|�|f�S ��||f�S �j|dd�}t |��r0t � ��rt � �� tj �}|� � ttt|�d ��}|� � x|D ]}|| s�||= q�W �x2|D �]}tj�|��s td|� q�t|�j�}|� tj �}|� � g } d }x�|D ]z} t | ��r�|t|�k�rxtd � |f ��| �|| � n4| || k�s�tt| || |� ||f���| �| � |d7 }�qLW ||d� �r��d ||f � | � � ��tj �| �|f� q�W n x |D ]}��� |f� �qW dS t � ��rFtt� ������ } | dk �rl| j dk �rl| j } n�j } xJ|D ]B}x:tt |��D ]*\} }tj��j � | �}| �||f� �q�W �qxW dS ) a� Recursively add files under data_path to data_files list. Recursively add files under data_path to the list of data_files to be installed (and distributed). The data_path can be either a relative path-name, or an absolute path-name, or a 2-tuple where the first argument shows where in the install directory the data directory should be installed to. Parameters ---------- data_path : seq or str Argument can be either * 2-sequence (<datadir suffix>, <path to data directory>) * path to data directory where python datadir suffix defaults to package dir. Notes ----- Rules for installation paths:: foo/bar -> (foo/bar, foo/bar) -> parent/foo/bar (gun, foo/bar) -> parent/gun foo/* -> (foo/a, foo/a), (foo/b, foo/b) -> parent/foo/a, parent/foo/b (gun, foo/*) -> (gun, foo/a), (gun, foo/b) -> gun (gun/*, foo/*) -> parent/gun/a, parent/gun/b /foo/bar -> (bar, /foo/bar) -> parent/bar (gun, /foo/bar) -> parent/gun (fun/*/gun/*, sun/foo/bar) -> parent/fun/foo/gun/bar Examples -------- For example suppose the source directory contains fun/foo.dat and fun/bar/car.dat: >>> self.add_data_dir('fun') #doctest: +SKIP >>> self.add_data_dir(('sun', 'fun')) #doctest: +SKIP >>> self.add_data_dir(('gun', '/full/path/to/fun'))#doctest: +SKIP Will install data-files to the locations:: <package install directory>/ fun/ foo.dat bar/ car.dat sun/ foo.dat bar/ car.dat gun/ foo.dat car.dat Nc s g | ]}�� � |f��qS r )� add_data_dir)rG r )r r; r r r� G s z.Configuration.add_data_dir.<locals>.<listcomp>znot a string: %rF)r� re zNot a directory, skippingr z cannot fill pattern %r with %rz,mismatch of pattern_list=%s and path_list=%s) r+ r, r$ rL rb �isabsrk rc r~ r� r ra rh �reverser[ r\ rK r� r� rm r� r� r| ri rj rX rc rA r. r r< )r; Z data_pathr~ � pattern_listZrlr^ rb r � path_list� target_listr� rY r. Zd1r� � target_pathr )r r; r rk sr 8 * zConfiguration.add_data_dirc C sf i }x@| j D ]6\}}||kr&t� ||< x|D ]}|| �|� q,W q W dd� |�� D �| j d d �< d S )Nc S s g | ]\}}|t |�f�qS r )r[ )rG r r r r r r� � s z6Configuration._optimize_data_files.<locals>.<listcomp>)r. �set�addrY )r; Z data_dictr r r� r r r rR � s z"Configuration._optimize_data_filesc G s8 t |�dkr(x|D ]}| �|� qW dS t |�dks8t�t|d �rR|d \}}nd}t|�rd|}nPt|�r�t |�dkr�|d }q�x|D ]}| �||f� q�W dS nttt|����|dkr�t|d�r�d}n t j � |�r�d}n t j � |�}| �||f� dS | j |dd�}t|��r�t|��r�|�t j�}|�� x�|D ]�}|�t j�}|�� |�� g } d} x:|D ]2} t| ��r�| �|| � | d7 } n | �| � �qfW | �� | �t j�| �|f� �q8W n| �||f� dS t|��r�tt||f���| �� } | dk �r| jdk �r| j} n| j} | �t j �| j|�|f� dS )a� Add data files to configuration data_files. Parameters ---------- files : sequence Argument(s) can be either * 2-sequence (<datadir prefix>,<path to data file(s)>) * paths to data files where python datadir prefix defaults to package dir. Notes ----- The form of each element of the files sequence is very flexible allowing many combinations of where to get the files from the package and where they should ultimately be installed on the system. The most basic usage is for an element of the files argument sequence to be a simple filename. This will cause that file from the local path to be installed to the installation path of the self.name package (package path). The file argument can also be a relative path in which case the entire relative path will be installed into the package directory. Finally, the file can be an absolute path name in which case the file will be found at the absolute path name but installed to the package path. This basic behavior can be augmented by passing a 2-tuple in as the file argument. The first element of the tuple should specify the relative path (under the package install directory) where the remaining sequence of files should be installed to (it has nothing to do with the file-names in the source distribution). The second element of the tuple is the sequence of files that should be installed. The files in this sequence can be filenames, relative paths, or absolute paths. For absolute paths the file will be installed in the top-level package installation directory (regardless of the first argument). Filenames and relative path names will be installed in the package install directory under the path name given as the first element of the tuple. Rules for installation paths: #. file.txt -> (., file.txt)-> parent/file.txt #. foo/file.txt -> (foo, foo/file.txt) -> parent/foo/file.txt #. /foo/bar/file.txt -> (., /foo/bar/file.txt) -> parent/file.txt #. ``*``.txt -> parent/a.txt, parent/b.txt #. foo/``*``.txt`` -> parent/foo/a.txt, parent/foo/b.txt #. ``*/*.txt`` -> (``*``, ``*``/``*``.txt) -> parent/c/a.txt, parent/d/b.txt #. (sun, file.txt) -> parent/sun/file.txt #. (sun, bar/file.txt) -> parent/sun/file.txt #. (sun, /foo/bar/file.txt) -> parent/sun/file.txt #. (sun, ``*``.txt) -> parent/sun/a.txt, parent/sun/b.txt #. (sun, bar/``*``.txt) -> parent/sun/a.txt, parent/sun/b.txt #. (sun/``*``, ``*``/``*``.txt) -> parent/sun/c/a.txt, parent/d/b.txt An additional feature is that the path to a data-file can actually be a function that takes no arguments and returns the actual path(s) to the data-files. This is useful when the data files are generated while building the package. Examples -------- Add files to the list of data_files to be included with the package. >>> self.add_data_files('foo.dat', ... ('fun', ['gun.dat', 'nun/pun.dat', '/tmp/sun.dat']), ... 'bar/cat.dat', ... '/full/path/to/can.dat') #doctest: +SKIP will install these data files to:: <package install directory>/ foo.dat fun/ gun.dat nun/ pun.dat sun.dat bar/ car.dat can.dat where <package install directory> is the package (or sub-package) directory such as '/usr/lib/python2.4/site-packages/mypackage' ('C: \Python2.4 \Lib \site-packages \mypackage') or '/usr/lib/python2.4/site- packages/mypackage/mysubpackage' ('C: \Python2.4 \Lib \site-packages \mypackage \mysubpackage'). re Nr r# rd F)r� )rK �add_data_filesri r+ r, r$ rj r� rx rL rb rl rs r~ r� ra rh rm �popr| rc rA r. r< )r; r r� r Zfilepatr~ rn rb ro rp r^ r� rY r. r r r rt � sf X z Configuration.add_data_filesc C s> | � � }|dk r.t|d�s g |_|j�|� n | j�|� dS )z�Add define macros to configuration Add the given sequence of macro name and value duples to the beginning of the define_macros list This list will be visible to all extension modules of the current package. Nr3 )rA rx r3 r� )r; �macrosrY r r r �add_define_macros% s z Configuration.add_define_macrosc G sH | � |�}| �� }|dk r8|jdkr*g |_|j�|� n | j�|� dS )z�Add paths to configuration include directories. Add the given sequence of paths to the beginning of the include_dirs list. This list will be visible to all extension modules of the current package. N)r~ rA r/ r� )r; r~ r/ rY r r r �add_include_dirs5 s z Configuration.add_include_dirsc s� g � xt|D ]l�t ��r2� �fdd�����D � q t�ttf�rLt��dkrXtt����� �fdd����d �D � q W ��� }|dk r�|j dkr�g |_ |j � � � n �j � � � dS )a� Add installable headers to configuration. Add the given sequence of files to the beginning of the headers list. By default, headers will be installed under <python- include>/<self.name.replace('.','/')>/ directory. If an item of files is a tuple, then its first argument specifies the actual installation location relative to the <python-include> path. Parameters ---------- files : str or seq Argument(s) can be either: * 2-sequence (<includedir suffix>,<path to header file(s)>) * path(s) to header file(s) where python includedir suffix will default to package name. c s g | ]}� � �j|f��qS r )r| r8 )rG r )r� r; r r r� Z s z-Configuration.add_headers.<locals>.<listcomp>r� c s g | ]}� � �d |f��qS )r )r| )rG r )r� rb r r r� ^ s re N) r, r~ r� �tupler[ rK r$ rj rA r� r� )r; r rY r )r� rb r; r � add_headersE s " zConfiguration.add_headersc O s |� dd�}t|| j|d�S )a� Apply glob to paths and prepend local_path if needed. Applies glob.glob(...) to each path in the sequence (if needed) and pre-pends the local_path if needed. Because this is called on all source lists, this allows wildcard characters to be specified in lists of sources for extension modules and libraries and scripts and allows path-names be relative to the source directory. r� T)r� r� )rT r. r� )r; r~ �kwsr� r r r r~ g s zConfiguration.pathsc C s8 x2|� � D ]&}|| }|dkr | �|�}|||< q W d S )N)r� r r/ � library_dirsZ module_dirs� extra_objects)rE r~ )r; �kw�krP �new_vr r r �_fix_paths_dictv s z Configuration._fix_paths_dictc K s� t � |�}t| j|�|d< ||d< d|krx|d }|d= t|t�rH|g}x.|D ]&}t|t�shtt|���t|f|� qNW | �|� |� dg �}g }g |d< x�|D ]�} t| t �r�| �| d � d| k�rt| � dd�\} } t j �t| j| ��} t j �| ��rt| jd| dd �} t| t��r | �� } xTd d � | � dg �D �D ]:} | � d d�d }|| k�r4| �dd� t|f| � P �q4W q�|�| � q�W ||d |d< | j|� dg � |d< d dlm} |f |�}| j�|� | �� }|dk �r�| � d| � |S )a� Add extension to configuration. Create and add an Extension instance to the ext_modules list. This method also takes the following optional keyword arguments that are passed on to the Extension constructor. Parameters ---------- name : str name of the extension sources : seq list of the sources. The list of sources may contain functions (called source generators) which must take an extension instance and a build directory as inputs and return a source file or list of source files or None. If None is returned then no sources are generated. If the Extension instance has no sources after processing all source generators, then no extension module is built. include_dirs : define_macros : undef_macros : library_dirs : libraries : runtime_library_dirs : extra_objects : extra_compile_args : extra_link_args : extra_f77_compile_args : extra_f90_compile_args : export_symbols : swig_opts : depends : The depends list contains paths to files or directories that the sources of the extension module depend on. If any path in the depends list is newer than the extension module, then the module will be rebuilt. language : f2py_options : module_dirs : extra_info : dict or list dict or list of dict of keywords to be appended to keywords. Notes ----- The self.paths(...) method is applied to all lists that may contain paths. r8 r� � extra_infor0 re �@Nr� )rM c S s g | ] }|d �qS )r r )rG r� r r r r� � s z/Configuration.add_extension.<locals>.<listcomp>Z__OF__r r3 )� ExtensionzTdistutils distribution has been initialized, it may be too late to add an extension ) rA r' r8 r� rF ri rj r r� rT ry ra rL rb rg r* r� r� r[ r rS ru r| r3 rJ r� r- rA rX )r; r8 r� r~ Zext_argsr� rU r0 Zlibnames�libname�lnameZlpathr� r� Zllnamer� r rY r r r � add_extension~ sX 0 zConfiguration.add_extensionc K s2 | � ||d|� | �� }|dk r.| �d| � dS )a� Add library to configuration. Parameters ---------- name : str Name of the extension. sources : sequence List of the sources. The list of sources may contain functions (called source generators) which must take an extension instance and a build directory as inputs and return a source file or list of source files or None. If None is returned then no sources are generated. If the Extension instance has no sources after processing all source generators, then no extension module is built. build_info : dict, optional The following keys are allowed: * depends * macros * include_dirs * extra_compiler_args * extra_f77_compile_args * extra_f90_compile_args * f2py_options * language NzQdistutils distribution has been initialized, it may be too late to add a library )� _add_libraryrA rX )r; r8 r� r9 rY r r r � add_library� s zConfiguration.add_libraryc C s@ t � |�}||d< d|kr"g |d< | �|� | j�||f� dS )z\Common implementation for add_library and add_installed_library. Do not use directlyr� r N)rA r� r0 r| )r; r8 r� � install_dirr9 r r r r� s zConfiguration._add_libraryc C s@ |si }t j�| j|�}| �||||� | j�t|||�� dS )aQ Similar to add_library, but the specified library is installed. Most C libraries used with `distutils` are only used to build python extensions, but libraries built through this method will be installed so that they can be reused by third-party packages. Parameters ---------- name : str Name of the installed library. sources : sequence List of the library's source files. See `add_library` for details. install_dir : str Path to install the library, relative to the current sub-package. build_info : dict, optional The following keys are allowed: * depends * macros * include_dirs * extra_compiler_args * extra_f77_compile_args * extra_f90_compile_args * f2py_options * language Returns ------- None See Also -------- add_library, add_npy_pkg_config, get_info Notes ----- The best way to encode the options required to link against the specified C libraries is to use a "libname.ini" file, and use `get_info` to retrieve the required options (see `add_npy_pkg_config` for more information). N)rL rb rc r; r� r2 r| r7 )r; r8 r� r� r9 r r r �add_installed_library s ,z#Configuration.add_installed_libraryc C sZ |dkr i }t j�| j|�}| j| jkrB| j| j �|||f� n|||fg| j| j< dS )a Generate and install a npy-pkg config file from a template. The config file generated from `template` is installed in the given install directory, using `subst_dict` for variable substitution. Parameters ---------- template : str The path of the template, relatively to the current package path. install_dir : str Where to install the npy-pkg config file, relatively to the current package path. subst_dict : dict, optional If given, any string of the form ``@key@`` will be replaced by ``subst_dict[key]`` in the template file when installed. The install prefix is always available through the variable ``@prefix@``, since the install prefix is not easy to get reliably from setup.py. See also -------- add_installed_library, get_info Notes ----- This works for both standard installs and in-place builds, i.e. the ``@prefix@`` refer to the source directory for in-place builds. Examples -------- :: config.add_npy_pkg_config('foo.ini.in', 'lib', {'foo': bar}) Assuming the foo.ini.in file has the following content:: [meta] Name=@foo@ Version=1.0 Description=dummy description [default] Cflags=-I@prefix@/include Libs= The generated file will have the following content:: [meta] Name=bar Version=1.0 Description=dummy description [default] Cflags=-Iprefix_dir/include Libs= and will be installed as foo.ini in the 'lib' subpath. When cross-compiling with numpy distutils, it might be necessary to use modified npy-pkg-config files. Using the default/generated files will link with the host libraries (i.e. libnpymath.a). For cross-compilation you of-course need to link with target libraries, while using the host Python installation. You can copy out the numpy/core/lib/npy-pkg-config directory, add a pkgdir value to the .ini files and set NPY_PKG_CONFIG_PATH environment variable to point to the directory with the modified npy-pkg-config files. Example npymath.ini modified for cross-compilation:: [meta] Name=npymath Description=Portable, core math library implementing C99 standard Version=0.1 [variables] pkgname=numpy.core pkgdir=/build/arm-linux-gnueabi/sysroot/usr/lib/python3.7/site-packages/numpy/core prefix=${pkgdir} libdir=${prefix}/lib includedir=${prefix}/include [default] Libs=-L${libdir} -lnpymath Cflags=-I${includedir} Requires=mlib [msvc] Libs=/LIBPATH:${libdir} npymath.lib Cflags=/INCLUDE:${includedir} Requires=mlib N)rL rb rc r; r8 r5 r| )r; �templater� Z subst_dictr r r �add_npy_pkg_configL s _ z Configuration.add_npy_pkg_configc G sH | � |�}| �� }|dk r8|jdkr*g |_|j�|� n | j�|� dS )z�Add scripts to configuration. Add the sequence of files to the beginning of the scripts list. Scripts will be installed under the <prefix>/bin/ directory. N)r~ rA r r� )r; r r rY r r r � add_scripts� s zConfiguration.add_scriptsc K s( x*| j D ] }t| |�}|�|�|g �� qW x*| jD ] }t| |�}|�|�|i �� q4W | j | j | j }x�|�� D ]�}||kr�t| |d �}|r�||| kr�qt| �d||| |�dd�f � t | ||| � | j� |� qt|| jk�r| � d|t| |�|| f � qt||k�rqtt d| ��qtW d S )Nz"Inheriting attribute %r=%r from %rr8 r� z*Ignoring attempt to set %r (from %r to %r)zDon't know about key=%r) r> rU r� rT r@ �updaterD rE rX rB r| rU r� )r; rF rZ r_ rQ r r r r � s, zConfiguration.dict_appendc C sz ddl m} | j| j | j }d}|d| j d 7 }|�� x0|D ](}t| |d �}|rB|d|||�f 7 }qBW |d7 }|S )Nr )�pformatz<----- zConfiguration of z: z%s = %s z----->)�pprintr� r> r@ rD r8 �sortrU )r; r� rQ r� r r_ r r r �__str__� s zConfiguration.__str__c C sJ t d�}|�� d|_d|_tj�d�}|rFtj�d|g�}|tjd< |S )zF Returns the numpy.distutils config command instance. rg r �PATHro ) r �ensure_finalizedZ dump_sourceZnoisyrL rS rT �pathseprc )r; �cmd�old_pathrb r r r �get_config_cmd� s z Configuration.get_config_cmdc C s t d�}|�� |jS )zh Return a path to a temporary directory where temporary files should be placed. rC )r r� � build_temp)r; r� r r r �get_build_temp_dir� s z Configuration.get_build_temp_dirc C s d}| � � }|j|dd�}|S )aS Check for availability of Fortran 77 compiler. Use it inside source generating function to ensure that setup distribution instance has been initialized. Notes ----- True if a Fortran 77 compiler is available (because a simple Fortran 77 code was able to be compiled successfully). z/ subroutine simple end r� )�lang)r� � try_compile)r; �simple_fortran_subroutine� config_cmd�flagr r r � have_f77c s zConfiguration.have_f77cc C s d}| � � }|j|dd�}|S )aR Check for availability of Fortran 90 compiler. Use it inside source generating function to ensure that setup distribution instance has been initialized. Notes ----- True if a Fortran 90 compiler is available (because a simple Fortran 90 code was able to be compiled successfully) z/ subroutine simple end r� )r� )r� r� )r; r� r� r� r r r � have_f90c s zConfiguration.have_f90cc C sf t |�r$|\}}t|| j| jd� n>ddlm} t||�sFtt|���|j� | j� |j� | j� dS )zEAppend libraries, include_dirs to extension or library item. )r0 r/ r )r� N) r+ r r0 r/ rJ r� r� ri rj r� )r; ZextlibZlib_namer9 r� r r r � append_to* s zConfiguration.append_toc C s� yt jdg|d�}W n t jtfk r. Y n X t�d|�}|rNt|�d��S tj dkrtt j � dd�rtt |dd �}n t |d d �}t j�|�r�t|��}|�� }W dQ R X |dd � d kr�t�d |�}|r�t|�d��S n t�d|�}|r�t|�d��S dS )z+Return path's SVN revision number. Z svnversion)�cwds (?P<revision>\d+)�revisionr� ZSVN_ASP_DOT_NET_HACKNZ_svn�entriesz.svnr� z<?xmlz revision="(?P<revision>\d+)"zdir[\n\r]+(?P<revision>\d+))� subprocess� check_output�CalledProcessErrorr r �matchrR r� rv r� rL rS rT r* rb r r� �readr )r; rb �outputr� r� r� Zfstrr r r �_get_svn_revision8 s* z Configuration._get_svn_revisionc C s yt jdddg|d�}W n t jtfk r2 Y n X t�d|�}|rRt|�d��S t|dd�}t|dd �}t j � |��rd }t |��}|� � �� }W d Q R X i } t |d ��`}xX|D ]P} | �� d d � \} } | |kr�| }y t| �} W n tk r� w�Y nX | | | < q�W W d Q R X | �|�S d S ) z1Return path's Mercurial revision number. �hg�identifyz--num)r� s (?P<revision>\d+)r� z.hg�branchz branch.cacheNr� r� )r� r� r� r r r� rR r� r* rL rb r r� r� r� ra r� rT ) r; rb r� r� Z branch_fnZbranch_cache_fnZbranch0r� Z revision0Z branch_mapr� Zbranch1Z revision1r r r �_get_hg_revisionU s6 z Configuration._get_hg_revisionc C s� t | dd�}|dk r|S |dkr@d| j�d�d d ddd g}n|g}|dkrjdd | j�d�d d g}n|g}�x|D � ]�}t| j|�}tj�|�rxd }tj�tj� |��d } t | j| �} yt d� | �d��|�} W n6 t k �r } z| �t| �� d} W dd} ~ X Y nX | dk�r qxx&|D ] } t | | d�}|dk �r"P �q"W y| �� d }W n tk �rj Y nX |dk rxP qxW |dk �r�|| _|S | �| j�}|dk�r�| �| j�}|dk �r�t|�}|| _|S )a� Try to get version string of a package. Return a version string of the current package or None if the version information could not be detected. Notes ----- This method scans files named __version__.py, <packagename>_version.py, version.py, and __svn_version__.py for string variables version, __version__, and <packagename>_version, until a version number is found. r� Nz__version__.pyro r� z _version.pyz version.pyz__svn_version__.pyz__hg_version__.py� __version__�_version)z.py�Ure r r+ )rU r8 ra r* r� rL rb r rb rc r' r6 rc � ImportErrorrX r� � get_versionsrN r� r� r� )r; Z version_fileZversion_variabler� r Z version_varsr� r� rU r8 r� Zversion_module�er_ r� r r r � get_version{ sb zConfiguration.get_versionTc sV t �jd�����j��tj���s,�dkr0dS � ���fdd�}��d|� f� dS )a Appends a data function to the data_files list that will generate __svn_version__.py file to the current package directory. 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This is intended for working with source directories that are in an SVN repository. z__svn_version__.pyNc sl t j���sJt��} ��d�| f � t�d��}|�d| � W d Q R X ��jf� fdd� }t�|� �S )NzCreating %s (version=%r)r� z version = %r c sp � rlyt �| � |d| � W n tk r2 Y nX y"t �| d � |d| d � W n tk rj Y nX d S )Nzremoved r� )rL �remover )r� r )�deleter r �rm_file� s zSConfiguration.make_svn_version_py.<locals>.generate_svn_version_py.<locals>.rm_file) rL rb r r� rU r� rW �atexit�register)r� r� r� )r� r� r; �targetr r �generate_svn_version_py� s zBConfiguration.make_svn_version_py.<locals>.generate_svn_version_pyrd )r* r� r� rL rb r rt )r; r� r� r )r� r� r; r� r �make_svn_version_py� s z!Configuration.make_svn_version_pyc sV t �jd�����j��tj���s,�dkr0dS � ���fdd�}��d|� f� dS )a Appends a data function to the data_files list that will generate __hg_version__.py file to the current package directory. Generate package __hg_version__.py file from Mercurial revision, it will be removed after python exits but will be available when sdist, etc commands are executed. Notes ----- If __hg_version__.py existed before, nothing is done. This is intended for working with source directories that are in an Mercurial repository. z__hg_version__.pyNc sl t j���sJt��} ��d�| f � t�d��}|�d| � W d Q R X ��jf� fdd� }t�|� �S )NzCreating %s (version=%r)r� z version = %r c sp � rlyt �| � |d| � W n tk r2 Y nX y"t �| d � |d| d � W n tk rj Y nX d S )Nzremoved r� )rL r� r )r� r )r� r r r� s zQConfiguration.make_hg_version_py.<locals>.generate_hg_version_py.<locals>.rm_file) rL rb r r� rU r� rW r� r� )r� r� r� )r� r� r; r� r r �generate_hg_version_py s z@Configuration.make_hg_version_py.<locals>.generate_hg_version_pyrd )r* r� r� rL rb r rt )r; r� r� r )r� r� r; r� r �make_hg_version_py� s z Configuration.make_hg_version_py� __config__c C s | j �| j|tf� dS )z�Generate package __config__.py file containing system_info information used during building the package. This file is installed to the package installation directory. N)r1 r| r8 r )r; r8 r r r �make_config_py s z Configuration.make_config_pyc G s6 ddl m}m} i }x |D ]}||f||�� qW |S )z�Get resources information. Return information (from system_info.get_info) for all of the names in the argument list in a single dictionary. re )r2 r )� system_infor2 r )r; �namesr2 r Z info_dictr_ r r r r2 " s zConfiguration.get_info)NNNNre r6 )re )re )NNre )NF)N)N)NN)T)T)r� )-r= r> r? r= r? rC �numpy_include_dirsr< rS rU rX rI rA r_ rh r[ rj rk rR rt rw rx rz r~ r� r� r� r� r� r� r� r r� r� r� r� r� r� r� r� r� r� r� r� r2 r r r r r � sj [ ; )y "g$ 3 k & L ) ( c C sN | |krFdd l }|jj}|d kr4ddlm} |d��|�| �}||| < || S )Nr )�DistutilsInternalErrorz+setup distribution instance not initialized)�distutils.core�core�_setup_distribution�distutils.errorsr� rV )Zcmdname�_cacher rY r� r� r r r r / s c C s( t jd d � } | s$dd l}|�� g} | S )Nr )r r� �numpyZ get_include)r/ r� r r r r ; s c C sD t j�d�} | dk r| S tj�d�}t j�t j�|j �ddd�} | S )a� Return the path where to find the npy-pkg-config directory. If the NPY_PKG_CONFIG_PATH environment variable is set, the value of that is returned. Otherwise, a path inside the location of the numpy module is returned. The NPY_PKG_CONFIG_PATH can be useful when cross-compiling, maintaining customized npy-pkg-config .ini files for the cross-compilation environment, and using them when cross-compiling. ZNPY_PKG_CONFIG_PATHNr� r� r znpy-pkg-config) rL rS rT � importlib�util� find_specrb rc rs �origin)r �specr r r �get_npy_pkg_dirD s r� c C s0 ddl m} |r |�t� � nt� g}|| |�S )a� Return library info for the given package. Parameters ---------- pkgname : str Name of the package (should match the name of the .ini file, without the extension, e.g. foo for the file foo.ini). dirs : sequence, optional If given, should be a sequence of additional directories where to look for npy-pkg-config files. Those directories are searched prior to the NumPy directory. Returns ------- pkginfo : class instance The `LibraryInfo` instance containing the build information. Raises ------ PkgNotFound If the package is not found. See Also -------- Configuration.add_npy_pkg_config, Configuration.add_installed_library, get_info r )� read_config)� numpy.distutils.npy_pkg_configr� r| r� )�pkgnamer� r� r r r r3 X s c C sj ddl m} t| |�}||�� �}x*||�� ��� D ]\}}|| �|� q4W |d |d< |d= |d= |S )a9 Return an info dict for a given C library. The info dict contains the necessary options to use the C library. Parameters ---------- pkgname : str Name of the package (should match the name of the .ini file, without the extension, e.g. foo for the file foo.ini). dirs : sequence, optional If given, should be a sequence of additional directories where to look for npy-pkg-config files. Those directories are searched prior to the NumPy directory. Returns ------- info : dict The dictionary with build information. Raises ------ PkgNotFound If the package is not found. See Also -------- Configuration.add_npy_pkg_config, Configuration.add_installed_library, get_pkg_info Examples -------- To get the necessary information for the npymath library from NumPy: >>> npymath_info = np.distutils.misc_util.get_info('npymath') >>> npymath_info #doctest: +SKIP {'define_macros': [], 'libraries': ['npymath'], 'library_dirs': ['.../numpy/core/lib'], 'include_dirs': ['.../numpy/core/include']} This info dict can then be used as input to a `Configuration` instance:: config.add_extension('foo', sources=['foo.c'], extra_info=npymath_info) r )� parse_flagsrv r3 Zignored)r� r� r3 �cflagsZlibsrY r� )r� r� r� �pkg_inforU r rP r r r r2 ~ s - c C s, dd l } y | j dS tk r& dS X d S )Nr TF)�builtinsZ__NUMPY_SETUP__rN )r� r r r �is_bootstrapping� s r� c C s: ddl }|jd| ||| ||f dd� t| ||�}|�� S )zqReturn a configuration dictionary for usage in configuration() function defined in file setup_<name>.py. r NzXUse Configuration(%r,%r,top_path=%r) instead of deprecated default_config_dict(%r,%r,%r)r� )� stacklevel)�warningsrX r rS )r8 rL r� r� r� r r r r � s c K sV xP|� � D ]D\}}|| krF| | }t|t�r6|| |< qN| | �|� q || |< q W d S )N)rY r� r� r� )r r{ r rP �ovr r r r � s c C s, t jjdkr,| �dt jj�} |�dt jj�}d}t j�|��rt j�| �d }t j�t j�| ��d }t j�|�\}}t j�||g�}t j�|d t |�� |t |�d � �|ks�t j�|d t |�� |t |�d � �|kr�t j� |�}|t |�d � }t j�|��r|dd � }n|}t j� t || |��S )Nr` rd r re ) rL rb rh r} rl � splitdriverg r� rc rK rs �normpathr* )r� rb �driveZ absprefixZ pathdriver �subpathr r r r � s" ** c C s� ddl m} ddlm} |tj�| �� t| d���}|�dtj� t j d � � |�d� |�d� |�t � d�� x(|j�� D ]\}}|�d ||f � q�W |�t � d �� W d Q R X | S ) z�Generate config.py file containing system_info information used during building the package. Usage: config['py_modules'].append((packagename, '__config__',generate_config_py)) r )r� )�mkpathr� z'# This file is generated by numpy's %s zH# It contains system_info results at the time of building this package. z __all__ = ["get_info","show"] a� import os import sys extra_dll_dir = os.path.join(os.path.dirname(__file__), '.libs') if sys.platform == 'win32' and os.path.isdir(extra_dll_dir): if sys.version_info >= (3, 8): os.add_dll_directory(extra_dll_dir) else: os.environ.setdefault('PATH', '') os.environ['PATH'] += os.pathsep + extra_dll_dir z%s=%r a� def get_info(name): g = globals() return g.get(name, g.get(name + "_info", {})) def show(): """ Show libraries in the system on which NumPy was built. Print information about various resources (libraries, library directories, include directories, etc.) in the system on which NumPy was built. See Also -------- get_include : Returns the directory containing NumPy C header files. Notes ----- Classes specifying the information to be printed are defined in the `numpy.distutils.system_info` module. Information may include: * ``language``: language used to write the libraries (mostly C or f77) * ``libraries``: names of libraries found in the system * ``library_dirs``: directories containing the libraries * ``include_dirs``: directories containing library header files * ``src_dirs``: directories containing library source files * ``define_macros``: preprocessor macros used by ``distutils.setup`` * ``baseline``: minimum CPU features required * ``found``: dispatched features supported in the system * ``not found``: dispatched features that are not supported in the system Examples -------- >>> import numpy as np >>> np.show_config() blas_opt_info: language = c define_macros = [('HAVE_CBLAS', None)] libraries = ['openblas', 'openblas'] library_dirs = ['/usr/local/lib'] """ from numpy.core._multiarray_umath import ( __cpu_features__, __cpu_baseline__, __cpu_dispatch__ ) for name,info_dict in globals().items(): if name[0] == "_" or type(info_dict) is not type({}): continue print(name + ":") if not info_dict: print(" NOT AVAILABLE") for k,v in info_dict.items(): v = str(v) if k == "sources" and len(v) > 200: v = v[:60] + " ...\n... " + v[-60:] print(" %s = %s" % (k,v)) features_found, features_not_found = [], [] for feature in __cpu_dispatch__: if __cpu_features__[feature]: features_found.append(feature) else: features_not_found.append(feature) print("Supported SIMD extensions in this NumPy install:") print(" baseline = %s" % (','.join(__cpu_baseline__))) print(" found = %s" % (','.join(features_found))) print(" not found = %s" % (','.join(features_not_found))) N)Znumpy.distutils.system_infor� �distutils.dir_utilr� rL rb rs r� rW rc rv �argv�textwrap�dedentZ saved_resultsrY )r� r� r� r� r r^ r r r r � s Jc C s | j dkstd| j ��| jS )zdReturn version major and minor of compiler instance if it is MSVC, raise an exception otherwise.Zmsvcz"Compiler instance is not msvc (%s))� compiler_typer� Z_MSVCCompiler__version)�compilerr r r � msvc_versionc s r� c C s ddl m} | � S )Nr )r1 )Zdistutils.msvccompilerr1 )r1 r r r r1 k s z%-Werror=implicit-function-declarationz-std=c99c C s dd� | D �S )z= Some flags are valid for C but not C++. Prune them. c S s g | ]}|t kr|�qS r )�_cxx_ignore_flags)rG r� r r r r� y s z&sanitize_cxx_flags.<locals>.<listcomp>r )Zcxxflagsr r r r5 u s c C s* t j�| |�}t j�|�}|j�|� |S )z� Use importlib machinery to import a module `modname` from the file `modfile`. Depending on the `spec.loader`, the module may not be registered in sys.modules. )r� r� �spec_from_file_location�module_from_spec�loader� exec_module)�modnameZmodfiler� Zfoor r r r6 | s )N)N)rd T)rd rd T)NNF)NN)F)r )N)N)NNN)crL r rv rA r� r� r� r� r rO r� �importlib.utilr� � threadingr Ztlocalr r� r r� r r r� �__all__r7 r4 r0 r rm r{ r* r r) r� r� r. r� r rF r� r� r� r r r r r r r r� r� r� r �Ir� r� r� r� r� r� r, r r+ r� r- r/ r r r r� r� r� r! r" r r r# r$ r% r" r& r' r( r r r r� r3 r2 r� r r r r r� r1 r� r5 r6 r r r r �<module> s� $ % / f & < o
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