tjddlZddlZddlZddlmZddlmZedefdZ de e e e fdde zfdZ de dejdzfd Zedefd ZdS) N)cache)versionreturncNttjdddkS)zx Single point to check if native DSL ops are disabled globally, checked via: TORCH_DISABLE_NATIVE_JIT=1 TORCH_DISABLE_NATIVE_JITrintosgetenvX/var/www/html/CA-Chatbot/venv/lib/python3.11/site-packages/torch/_native/common_utils.pycheck_native_jit_disabledr s$ ry3Q77 8 8A ==rdepsc|D]N\}} tj|du}n#ttf$rd}YnwxYw|s d|d|dcSOdS)z Check availability of required packages - cuteDSL & deps, informing user what (if anything) is missing NOTE: Doesn't actually import anything. NFzmissing optional dependency `z` (importlib.util.find_spec(z ) failed)) importlibutil find_specModuleNotFoundError ValueError)r package_name module_namefounds r_unavailable_reasonrs&*  ! k N,,[99EEE#Z0   EEE  E EE-9EEE     4s!+AApackagec tj|}n#tjj$rYdSwxYw t j|}n#tj$rYdSwxYw|S)z Get the installed version of a package as (major, minor, patch). Handles pre-release suffixes like "0.7.0rc1" or "3.1.0.post1" by stripping non-numeric tails from each component. Returns None on parse failure. N)rmetadatarPackageNotFoundError_packaging_versionparseInvalidVersion)rrvs r_available_versionr$)s$,,W55   2tt  $W - -  ,tt Hs"::AA&%A&cNttjdddkS)z Single point to check if native DSL version gating should be skipped, checked via: TORCH_NATIVE_SKIP_VERSION_CHECK=1 TORCH_NATIVE_SKIP_VERSION_CHECKrrr r rrcheck_native_version_skipr'>s$ ry:A>> ? ?1 DDr)rimportlib.metadatar functoolsrtorch._vendor.packagingrr boolrlisttuplestrrVersionr$r'r rrr0s AAAAAA>4>>>>d5c?3s ,  (:(BT(I    *E4EEEEEEr