;j %SrSSKrSSKrSSKJr SSKJrJr SSKJ r J r SSK J r SSK Jr SSKJrJr SS KJr \"S S 55r\"S S 55r\\/\S-4rS\ S\S\S\S-4SjrS\S\S-S\S-4SjrS\S\S-4SjrS\S\S-4SjrS\S\S-4SjrS\S\S\S-4SjrS\S\S-4SjrS\S\S-4SjrS\S\S-4Sjr \\4r!\"\S4\#S '\ 4r$\"\S4\#S!'S\S"\"\S4S\S-4S#jr%g)$aComposable search steps for locating NVIDIA libraries. Each find step is a callable with signature:: (SearchContext) -> FindResult | None Find steps locate a library file on disk without loading it. The orchestrator in :mod:`load_nvidia_dynamic_lib` handles loading, the already-loaded check, and dependency resolution. Step sequences are defined per search strategy so that adding a new step or strategy only requires adding a function and a tuple entry. This module is intentionally platform-agnostic: it does not branch on the current operating system. Platform differences are routed through the :data:`~cuda.pathfinder._dynamic_libs.search_platform.PLATFORM` instance. N)Callable) dataclassfield)NoReturncast) LibDescriptor)DynamicLibNotFoundError)PLATFORMSearchPlatform)get_cuda_path_or_homec.\rSrSr%Sr\\S'\\S'Srg) FindResult&z0A library file located on disk (not yet loaded).abs_path found_viaN)__name__ __module__ __qualname____firstlineno____doc__str__annotations____static_attributes__r{/root/GenerationalWealth/GenerationalWealth/venv/lib/python3.13/site-packages/cuda/pathfinder/_dynamic_libs/search_steps.pyrr&s:MNrrc\rSrSr%Sr\\S'\r\ \S'\ "\ S9r \ \ \S'\ "\ S9r\ \ \S'\S\ 4S j5r\S\ 4S j5rS\4S jrS rg ) SearchContext.z4Mutable state accumulated during the search cascade.descplatform)default_factoryerror_messages attachmentsreturnc.URR$N)r nameselfs rlibnameSearchContext.libname7syy~~rch[[URRUR55$r')rrr!lib_searched_forr+r)s rr.SearchContext.lib_searched_for;s"C77 EFFrcSRUR5nSRUR5n[SURSUSU35e)Nz,  zFailure finding "z": )joinr#r$r r.)r*erratts rraise_not_foundSearchContext.raise_not_found?sVii++,ii(()%(9$:O:O9PPSTWSXXZ[^Z_&`aarrN)rrrrrrrr r!r rlistr#rr$propertyr+r.rr5rrrrrr.s> 'Hn' %d ;NDI;"48Kc8 G#GGbbrrr r! anchor_pointr%c LURU5nUHn[[R"[RR X$555HJn[RR U5(dM)[RRU5s s $ M g)zVFind the library directory under *anchor_point* using the descriptor's relative paths.N)anchor_rel_dirssortedglobospathr2isdirnormpath)r r!r9rel_dirsrel_pathdirnames r_find_lib_dir_using_anchorrEIso''-Hdii \(LMNGww}}W%%ww''00O rctxlib_dirc Ucg[[S-URRUURUR UR UR55$)z0Find a library file in a resolved lib directory.N)rrr!find_in_lib_dirr+r.r#r$)rFrGs r_find_using_lib_dirrJSsS  d  $$  KK     OO    rresolved_lib_pathc[RRU5n[RRU5nUS;a[RRU5n[RRU5n[RRU5S:Xa[RRU5$U$g)zDerive CTK root from Linux canary path. Supports: - ``$CTK_ROOT/lib64/libfoo.so.*`` - ``$CTK_ROOT/lib/libfoo.so.*`` - ``$CTK_ROOT/targets//lib64/libfoo.so.*`` - ``$CTK_ROOT/targets//lib/libfoo.so.*`` )lib64libtargetsN)r>r?rDbasename)rKrGrPparent grandparents r_derive_ctk_root_linuxrScsggoo/0Gww(H##)ggoof- 77  K (I 577??;/ / rc4SSKnURU5nURU5R5nUS:XaGURU5nURU5R5S:XaURU5$gUS:XaURU5$g)zDerive CTK root from Windows canary path. Supports: - ``$CTK_ROOT/bin/x64/foo.dll`` (CTK 13 style) - ``$CTK_ROOT/bin/foo.dll`` (CTK 12 style) rNx64bin)ntpathrDrPlower)rKrWrGrPrQs r_derive_ctk_root_windowsrYwsnn./Gw'--/H5( ??6 " ( ( *e 3>>&) ) 4  U ~~g&& rc8[U5nUbU$[U5$)z4Derive CTK root from a resolved canary library path.)rSrY)rKctk_roots rderive_ctk_rootr\s$%&78H #$5 66rr[cz[URURU5n[X5nUcg[ US5$)z3Find a library under a previously derived CTK root.Nzsystem-ctk-root)rEr r!rJr)rFr[rGrs rfind_via_ctk_rootr^s9(3<<JG"30H h 1 22rcURRUR5nU(dgURRXRUR UR 5nUb [US5$g)z#Search pip wheel install locations.Nz site-packages)r!site_packages_rel_dirsr find_in_site_packagesr.r#r$r)rFrBrs rrarasb||22388environgetr!conda_anchor_pointrEr rJr)rF conda_prefixanchorrGrs r find_in_condarjsd::>>.1L  \\ , ,\ :F(3<<HG"30H(G,, rc[5nUcg[URURU5n[ X5nUb [ US5$g)aSearch ``$CUDA_PATH`` / ``$CUDA_HOME``. On Windows, this is the normal fallback for system-installed CTK DLLs when they are not already discoverable via the native ``LoadLibraryExW(..., 0)`` path used by :func:`cuda.pathfinder._dynamic_libs.load_dl_windows.load_with_system_search`. Python 3.8+ does not include ``PATH`` in that native DLL search. The returned ``found_via`` is always ``"CUDA_PATH"`` regardless of which environment variable actually provided the value. N CUDA_PATH)r rEr r!rJr)rF cuda_homerGrs rfind_in_cuda_pathrnsK&'I(3<<KG"30H(K00 r.EARLY_FIND_STEPSLATE_FIND_STEPSstepsc4UHnU"U5nUcMUs $ g)z1Run find steps in order, returning the first hit.Nr)rFrqstepresults rrun_find_stepsrus%c  M r)&rr=r>collections.abcr dataclassesrrtypingrr,cuda.pathfinder._dynamic_libs.lib_descriptorr,cuda.pathfinder._dynamic_libs.load_dl_commonr -cuda.pathfinder._dynamic_libs.search_platformr r cuda.pathfinder._utils.env_varsr rrFindSteprrErJrSrYr\r^rarjrnrotuplerrprurrrrs$ $(!FPRA   bb b. ]OZ$%66 7]n\_dgjndn ] S4Z C$J  ccDj(d (7s7sTz73=3C3J4+@)O%# &O*;(<x}%< eHcM.BzTXGXr