+ KV-j$Rt^RIt^RIt^RIt^RIt^RIt^RItRR.tRRRRRRRR/R ltRR lt R t R t R t Rt RtRtR#)zb Build a c-extension module on-the-fly in tests. See build_and_import_extensions for usage hints Nbuild_and_import_extensioncompile_extension_moduleprologue build_dir include_dirs more_initcVf.pV\W4,pRpV'g\P!R4pV'dVR, pWu, pVR, p\WV4p\ WWH4p ^RIp V P PW 4p V P PV 4p V PPV 4V #)a Build and imports a c-extension module `modname` from a list of function fragments `functions`. Parameters ---------- functions : list of fragments Each fragment is a sequence of func_name, calling convention, snippet. prologue : string Code to precede the rest, usually extra ``#include`` or ``#define`` macros. build_dir : pathlib.Path Where to build the module, usually a temporary directory include_dirs : list Extra directories to find include files when compiling more_init : string Code to appear in the module PyMODINIT_FUNC Returns ------- out: module The module will have been loaded and is ready for use Examples -------- >>> functions = [("test_bytes", "METH_O", """ if ( !PyBytesCheck(args)) { Py_RETURN_FALSE; } Py_RETURN_TRUE; """)] >>> mod = build_and_import_extension("testme", functions) >>> assert not mod.test_bytes('abc') >>> assert mod.test_bytes(b'abc') Nz PyObject *mod = PyModule_Create(&moduledef); #ifdef Py_GIL_DISABLED PyUnstable_Module_SetGIL(mod, Py_MOD_GIL_NOT_USED); #endif .z.#define INITERROR return NULL z return mod;) _make_methodspathlibPath _make_sourcerimportlib.utilutilspec_from_file_locationmodule_from_specloader exec_module) modname functionsrrrrbodyinit source_stringmod_so importlibspecfoos &&$$$$ p/Volumes/fast/ai/experiments/ui-tars-smoke/.venv/lib/python3.14/site-packages/numpy/testing/_private/extbuild.pyrrsN mI7 7D D LL%    OD 5M %L9F >> 1 1' BD .. ) )$ /CKKC JcVPR4R,pW, pVPRR7\W74pT;'g.pT;'g.pT;'g.p\WV, W$VR7#)a Build an extension module and return the filename of the resulting native code file. Parameters ---------- name : string name of the module, possibly including dots if it is a module inside a package. builddir : pathlib.Path Where to build the module, usually a temporary directory include_dirs : list Extra directories to find include files when compiling libraries : list Libraries to link into the extension module library_dirs: list Where to find the libraries, ``-L`` passed to the linker r Texist_ok)outputfilenamer libraries library_dirs)splitmkdir_convert_str_to_file _c_compile) namebuilddirrrr$r%rdirnamecfiles &&&&&& rrrRsu*jjob!GoG MM4M  8E%%2LRI%%2L  /!!  rcVR, pVPR4;_uu_4pVP\V44RRR4V# +'giT#;i)zwHelper function to create a file ``source.c`` in `dirname` that contains the string in `source`. Returns the file name zsource.cwN)openwritestr)sourcer-filenamefs&& rr)r)vsG#H s  q F   O   Os A A c $.p.pVFSwrEpV RV 2pRV9dRpMRpVPRV: RV: RV: R24R V V R V R 2p VPV 4KU R PV4R RR PV4RV/,,p V #)zTurns the name, signature, code in functions into complete functions and lists them in a methods_table. Then turns the methods_table into a ``PyMethodDef`` structure and returns the resulting code fragment ready for compilation _ METH_KEYWORDSz2(PyObject *self, PyObject *args, PyObject *kwargs)z (PyObject *self, PyObject *args)z{"z", (PyCFunction)z, z},z static PyObject* z { z }  a6 static PyMethodDef methods[] = { %(methods)s { NULL } }; static struct PyModuleDef moduledef = { PyModuleDef_HEAD_INIT, "%(modname)s", /* m_name */ NULL, /* m_doc */ -1, /* m_size */ methods, /* m_methods */ }; methodsr)appendjoin) rr methods_tablecodesfuncnameflagscode cfuncname signature func_coders && rr r s M E!*iq + e #LI:I08)U K M#YK0    Y"+ 99U   dii . 7 C D DD Krc$RRVRVRV/,pV#)zFCombines the code fragments into source code ready to be compiled zn #include %(body)s PyMODINIT_FUNC PyInit_%(name)s(void) { %(init)s } r+rr)r+rrrBs&&& rrrs)  fdFD  D Krc .p\PR8XdR.pVPR4M,\PPR4'd.ROpM.p\ WWeW#V4#)win32z/we4013z/DEBUGlinux)z-O0z-gz%-Werror=implicit-function-declarationz-fPIC)sysplatformr< startswithbuild)r.r#rr$r% link_extra compile_extras&&&&& rr*r*sdJ ||w" (#   ) )K    //rcVPR, p\P!VRR7\VPR, R4;_uu_4pVU u.uF p RV ,NK p p VP \ P !RVPR, RVPR, R V R V R V R 2 44R R R 4VPR, p \V R4;_uu_4pVP \ P !R\P R244R R R 4\PR8Xd\P!.ROVR7M4\P!RRRRR\P!V 4 2.VR7VPR,\4,p \P!RR.VR7\P!\!W|, 4VPV , 4VPV , #uup i +'giELg;i +'giEL;i)zuse meson to buildrNTr!z meson.buildwtz-Lz project('foo', 'c') py = import('python').find_installation(pure: false) py.extension_module( 'z', 'z', c_args: z, link_args: z', include_directories: z, ) Nz.mesonpy-native-file.iniz- [binaries] python = 'z ' rImesonsetup--vsenv..)cwdz--native-file=compiler&)rSrTz--buildtype=releaserUrV)parentosmakedirsr1r2textwrapdedentpartsrK executablerL subprocess check_callfspath get_so_suffixrenamer3) r.r#rPrOrr$r%rfidd link_dirsnative_file_nameso_names &&&&&&& rrNrNs w&IKK D) ell]*D 1 1S'34|!TAXX| 4 (//'!&&r*+,++b/"#&(%;'&&2^4  #   2||&@@  % % (//'~~&' #    &  ||w0#, w#~bii@P6Q5R%SU"+ ""2&8G7I.I>IIc)%& w(>? <<' !!C5 2 1 1 & % %s+HH(AH08H3H H0 3 I cF\P!R4pV'gQhV#) EXT_SUFFIX) sysconfigget_config_var)rets rrcrcs  " "< 0C J3 Jr)NN)__doc__rZr r`rKrlr\__all__rrr)r rr*rNrcrGrrrqsu    ')C D>(*>6:>>%'>B! 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