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Parameters ---------- files : sequence Argument(s) can be either * 2-sequence (,) * 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:: / foo.dat fun/ gun.dat nun/ pun.dat sun.dat bar/ car.dat can.dat where 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'). rsNrrtrrFr)rPadd_data_filesr-r.rurwrrrQrprrrrrorvrpoprrqrCrr)r<r^rr filepatrrrprrrkrr_rr r r rsh X           zConfiguration.add_data_filescCs@|}|durt|dsg|_|j|dS|j|dS)zAdd 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. Nr)rCrrr)r<macrosr_r r r add_define_macros@s  zConfiguration.add_define_macroscGJ||}|}|dur|jdurg|_|j|dS|j|dS)zAdd 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)rrCrr)r<rrr_r r r add_include_dirsP  zConfiguration.add_include_dirscsg|D]6trfddDqtttfr%tdkr+ttfdddDq}|durS|j durKg|_ |j dSj dS)aAdd installable headers to configuration. Add the given sequence of files to the beginning of the headers list. By default, headers will be installed under // directory. If an item of files is a tuple, then its first argument specifies the actual installation location relative to the path. Parameters ---------- files : str or seq Argument(s) can be either: * 2-sequence (,) * path(s) to header file(s) where python includedir suffix will default to package name. csg|] }j|fqSr )rr9r)r-r<r r rur[z-Configuration.add_headers..racsg|] }d|fqSr)rr)r-rpr r rysrsN) r.rrtuplerhrPrurwrCr-r)r<r^r_r )r-rpr<r add_headers`s   zConfiguration.add_headerscOs|dd}t||j|dS)aApply glob to paths and prepend local_path if needed. Applies glob.glob(...) to each path in the sequence (if needed) and prepends 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. rT)rr)rYr0r)r<rkwsrr r r rs zConfiguration.pathscCs4|D]}||}|dvr||}|||<qdS)N)r!rcr library_dirs module_dirs extra_objects)rr)r<kwkrnew_vr r r _fix_paths_dicts  zConfiguration._fix_paths_dictcKst|}t|j||d<||d<d|vr<|d}|d=t|tr$|g}|D]}t|ts3Jt|t|fi|q&|||dg}g}g|d<|D]k} t| t r]|| dd| vr| dd\} } t j t|j| } t j | r|jd| dd } t| tr| } d d | dgDD]} | d dd }|| kr| ddt|fi| nqqO|| qO||d|d<|j|dg|d<d dlm}|di|}|j||}|dur|d||S)aAdd 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. r9r! extra_inforrs@NrarcSsg|]}|dqSrr )rKrr r r rrz/Configuration.add_extension..__OF__rr ExtensionzTdistutils distribution has been initialized, it may be too late to add an extension r )rr)r9rrrwrrrYrrorQrprur,rr<rrrrrrrOrr~rCrf)r<r9r!rext_argsrrrlibnameslibnamelnamelpathr?rllnamerrdr_r r r add_extensions` 0          zConfiguration.add_extensioncKs6|||d||}|dur|d|dSdS)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_libraryrCrf)r<r9r!r:r_r r r add_librarys zConfiguration.add_librarycCs@t|}||d<d|vrg|d<|||j||fdS)z\Common implementation for add_library and add_installed_library. Do not use directlyr!rcN)rrrrr<r9r! install_dirr:r r r r$s  zConfiguration._add_librarycCs@|si}tj|j|}||||||jt|||dS)aS 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)rQrprqrrrrr8rr r r add_installed_library4s ,z#Configuration.add_installed_librarycCs\|duri}tj|j|}|j|jvr"|j|j|||fdS|||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:${includedir} Requires=mlib N)rQrprqrr9rr)r<templater subst_dictr r r add_npy_pkg_configgs_  z Configuration.add_npy_pkg_configcGr)zAdd scripts to configuration. Add the sequence of files to the beginning of the scripts list. Scripts will be installed under the /bin/ directory. N)rrCrer)r<r^rer_r r r add_scriptsrzConfiguration.add_scriptsc Ks|jD]}t||}|||gq|jD]}t||}|||iq|j|j|j}|D]S}||vrit||d}|rJ|||krJq5|d||||ddft |||||j |q5||jvr~| d|t||||fq5||vrq5t d|dS)Nz"Inheriting attribute %r=%r from %rr9rz*Ignoring attempt to set %r (from %r to %r)zDon't know about key=%r) rrZrrYrupdaterrrfrrrr)r<rrrlrr r r rs0        zConfiguration.dict_appendcCsvddlm}|j|j|j}d}|d|jd7}||D]}t||d}|r4|d|||f7}q |d7}|S)Nr)pformatz<----- zConfiguration of z: z%s = %s z----->)pprintrrrrr9sortrZ)r<rrrrrlr r r __str__s  zConfiguration.__str__cCsJtd}|d|_d|_tjd}|r#tjd|g}|tjd<|S)zF Returns the numpy.distutils config command instance. rrPATHr}) rensure_finalized dump_sourcenoisyrQrXrYpathseprq)r<cmdold_pathrpr r r get_config_cmds  zConfiguration.get_config_cmdcCstd}||jS)zh Return a path to a temporary directory where temporary files should be placed. rF)rr build_temp)r<rr r r get_build_temp_dirsz Configuration.get_build_temp_dircCd}|}|j|dd}|S)aSCheck for availability of Fortran 77 compiler. 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Notes ----- True if a Fortran 90 compiler is available (because a simple Fortran 90 code was able to be compiled successfully) r rr r rr r r have_f90c2rzConfiguration.have_f90ccCsht|r|\}}t||j|jddSddlm}t||s$Jt||j|j|j|jdS)zEAppend libraries, include_dirs to extension or library item. )rrrrN) r-rrrrOrrrwr)r<extliblib_namer:rr r r append_toEs zConfiguration.append_toc Csz tjdg|d}Wn tjtfyYnwtd|}|r&t|dStj dkr9t j ddr9t |dd }nt |d d }t j|rt| }|}Wdn1sXwY|dd d krvtd |}|rtt|dSdStd|}|rt|dSdS)z+Return path's SVN revision number. svnversioncwd(?P\d+)revisionrSVN_ASP_DOT_NET_HACKN_svnentriesrCrz\d+)"zdir[\n\r]+(?P\d+))rrCalledProcessErrorr rLmatchrWrrrrQrXrYr,rprZrreadrO)r<rpoutputrrrfstrr r r _get_svn_revisionSs0       zConfiguration._get_svn_revisionc Cs6z tjgd|d}Wn tjtfyYnwtd|}|r't|dSt|dd}t|dd}t j |rd}t |}| }Wdn1sPwYi} t |1}|D]&} | dd \} } | |krp| }zt| } Wn tyYq^w| | | <q^Wdn1swY| |SdS) z1Return path's Mercurial revision number. )hgidentifyz--numrrrz.hgbranchz branch.cacheNra)rrr r rLr!rWrr,rQrprZrr"rrorrY) r<rpr#r branch_fnbranch_cache_fnbranch0r revision0 branch_maprbranch1 revision1r r r _get_hg_revisionpsB           zConfiguration._get_hg_revisionc Cst|dd}|dur |S|dur d|jdddddd g}n|g}|dur5dd |jddd g}n|g}|D]y}t|j|}tj|rd }tjtj |d } t |j| } z t d | d|} Wnt y} z|t| d} WYd} ~ nd} ~ ww| durq:|D]} t| | d}|durnqz| d}Wn tyYnw|durnq:|dur||_|S||j}|dur||j}|durt|}||_|S)aTry 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, _version.py, version.py, and __svn_version__.py for string variables version, __version__, and _version, until a version number is found. rNz__version__.pyr}rz _version.pyz version.py__svn_version__.py__hg_version__.py __version___version)z.pyUrsrr|)rZr9ror,rrQrprZrrr)r7rq ImportErrorrfr get_versionsrSrr%r0)r< version_fileversion_variablerr^ version_varsrrrr9rversion_moduleerlrr r r get_versionsr        zConfiguration.get_versionTcVtjdjtjsdurdSfdd}d|fdS)aAppends a data function to the data_files list that will generate __svn_version__.py file to the current package directory. Generate package __svn_version__.py file from SVN revision number, it will be removed after python exits but will be available when sdist, etc commands are executed. Notes ----- If __svn_version__.py existed before, nothing is done. This is intended for working with source directories that are in an SVN repository. r1Nctjs/t}d|ftd}|d|Wdn1s*wYjffdd }t|S)NCreating %s (version=%r)r version = %r cpr6z t||d|Wn tyYnwzt|d|d|dWdSty5YdSwdSNzremoved r?rQremover rrdeleter r rm_file &zSConfiguration.make_svn_version_py..generate_svn_version_py..rm_file rQrprZrrrratexitregisterrrrIrHrr<targetr r generate_svn_version_py   zBConfiguration.make_svn_version_py..generate_svn_version_pyrr)r,rr%rQrprZr)r<rHrQr rOr make_svn_version_pys  z!Configuration.make_svn_version_pycr>)aAppends 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. r2Ncr?)Nr@rrAcrBrCrDrFrGr r rI&rJzQConfiguration.make_hg_version_py..generate_hg_version_py..rm_filerKrNrOr r generate_hg_version_pyrRz@Configuration.make_hg_version_py..generate_hg_version_pyrr)r,rr0rQrprZr)r<rHrTr rOr make_hg_version_py s  z Configuration.make_hg_version_py __config__cCs|j|j|tfdS)zGenerate package __config__.py file containing system_info information used during building the package. This file is installed to the package installation directory. N)rrr9r)r<r9r r r make_config_py3szConfiguration.make_config_pycGs6ddlm}m}i}|D] }||fi||q |S)zGet resources information. Return information (from system_info.get_info) for all of the names in the argument list in a single dictionary. rs)r3r) system_infor3r)r<namesr3r info_dictrlr r r r3=s zConfiguration.get_info)NNNNrsr)rs)NNrs)NFrNN)T)rV)-r>r?r@rrrnumpy_include_dirsr=rrrfrrCrrrrrrrrrrrrrrrrrrrrrrrrrr%r0r=rSrUrWr3r r r r rsr a  " > +y "g$  3k   & L ) ( rcCsN||vr#ddl}|jj}|durddlm}|d||}|||<||S)Nr)DistutilsInternalErrorz+setup distribution instance not initialized)distutils.corecore_setup_distributiondistutils.errorsr]r[)cmdname_cachermr_r]rr r r rJs  rcCs(tjdd}|sddl}|g}|S)Nr)rr\numpy get_include)rrdr r r rVs  rcCsDtjd}|dur |Stjd}tjtj|j ddd}|S)aReturn 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. NPY_PKG_CONFIG_PATHNrd_corerfznpy-pkg-config) rQrXrY importlibutil find_specrprqrorigin)r specr r r get_npy_pkg_dir_s  rmcCs0ddlm}|r|tntg}|||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_configrnrrm)pkgnamerrnr r r r4ss  r4cCsfddlm}t||}||}||D] \}}|||q|d|d<|d=|d=|S)a; 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_flagsrrignored)rorqr4cflagslibsrr)rprrqpkg_inforrrr r r r3s -   r3cCs*ddl}z|jWdStyYdSw)NrTF)builtins__NUMPY_SETUP__rS)rvr r r is_bootstrappings rxcCs:ddl}|jd||||||fddt|||}|S)zqReturn a configuration dictionary for usage in configuration() function defined in file setup_.py. rNzXUse Configuration(%r,%r,top_path=%r) instead of deprecated default_config_dict(%r,%r,%r)rarb)rerfrr)r9rrrer?r r r rs rcKsR|D]"\}}||vr"||}t|tr|||<q|||q|||<qdSr)rrrr)r rrrovr r r rs   rcCs(tjjdkr|dtjj}|dtjj}d}tj|rtj|d}tjtj|d}tj|\}}tj||g}tj|dt ||t |d|ksltj|dt ||t |d|krrtj |}|t |d}tj|r|dd}n|}tj t |||S)Nrnrrrrs) rQrprvrr splitdriverur:rqrPrnormpathr,)rrpdrive absprefix pathdriver subpathr r r rs$  **   rcCsddlm}ddlm}|tj|t|dD}|dtj t j d|d|d|t d|jD] \}}|d ||fq?|t d Wd |S1s`wY|S) zGenerate config.py file containing system_info information used during building the package. Usage: config['py_modules'].append((packagename, '__config__',generate_config_py)) r)rX)mkpathrz'# 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): os.add_dll_directory(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 ----- 1. 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 2. NumPy BLAS/LAPACK Installation Notes Installing a numpy wheel (``pip install numpy`` or force it via ``pip install numpy --only-binary :numpy: numpy``) includes an OpenBLAS implementation of the BLAS and LAPACK linear algebra APIs. In this case, ``library_dirs`` reports the original build time configuration as compiled with gcc/gfortran; at run time the OpenBLAS library is in ``site-packages/numpy.libs/`` (linux), or ``site-packages/numpy/.dylibs/`` (macOS), or ``site-packages/numpy/.libs/`` (windows). Installing numpy from source (``pip install numpy --no-binary numpy``) searches for BLAS and LAPACK dynamic link libraries at build time as influenced by environment variables NPY_BLAS_LIBS, NPY_CBLAS_LIBS, and NPY_LAPACK_LIBS; or NPY_BLAS_ORDER and NPY_LAPACK_ORDER; or the optional file ``~/.numpy-site.cfg``. NumPy remembers those locations and expects to load the same libraries at run-time. In NumPy 1.21+ on macOS, 'accelerate' (Apple's Accelerate BLAS library) is in the default build-time search order after 'openblas'. 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)numpy.distutils.system_inforXdistutils.dir_utilrrQrprrrrrargvtextwrapdedent saved_resultsr)rPrXrrrrkr r r r s       wwrcCs|jdks td|j|jS)zdReturn version major and minor of compiler instance if it is MSVC, raise an exception otherwise.msvcz"Compiler instance is not msvc (%s)) compiler_typer_MSVCCompiler__version)compilerr r r msvc_version s rcCsddlm}|S)Nrr2)distutils.msvccompilerr2rr r r r2 s r2z%-Werror=implicit-function-declarationz-std=c99cCsdd|DS)z= Some flags are valid for C but not C++. Prune them. cSsg|]}|tvr|qSr )_cxx_ignore_flags)rKrr r r r rKz&sanitize_cxx_flags..r )cxxflagsr r r r6 sr6cCs*tj||}tj|}|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. )rhrispec_from_file_locationmodule_from_specloader exec_module)modnamemodfilerlfoor r r r7 s  r7r)rrT)rrrrT)NNFr[)Fr)NNN)frQrLrrrrLrrrrTrimportlib.utilrh threadingrtlocal functoolsrrmrarrrr rM__all__r8r5rmrr{rr,rr+rrr0rrrrrrrrrrrrrrrrrrMIr!r'r rrrr.rr-rr/r1r r!r"r/r2r9r#r$rVr_r%r&r'rsr(r)r*rrrrmr4r3rxrrrrrr2rr6r7r r r r s    $   %      %          +  f   &<