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What happens if I push all of nixpkgs
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1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677diff --git a/numba/cuda/cuda_paths.py b/numba/cuda/cuda_paths.pyindex 0da435d33..7b1fde087 100644--- a/numba/cuda/cuda_paths.py+++ b/numba/cuda/cuda_paths.py@@ -24,10 +24,7 @@ def _find_valid_path(options): def _get_libdevice_path_decision(): options = [- ('Conda environment', get_conda_ctk()),- ('CUDA_HOME', get_cuda_home('nvvm', 'libdevice')),- ('System', get_system_ctk('nvvm', 'libdevice')),- ('Debian package', get_debian_pkg_libdevice()),+ ('Nix store', get_nix_ctk('nvvm', 'libdevice')), ] by, libdir = _find_valid_path(options) return by, libdir@@ -35,16 +32,14 @@ def _get_libdevice_path_decision(): def _nvvm_lib_dir(): if IS_WIN32:- return 'nvvm', 'bin'+ return 'bin', else:- return 'nvvm', 'lib64'+ return 'lib64', def _get_nvvm_path_decision(): options = [- ('Conda environment', get_conda_ctk()),- ('CUDA_HOME', get_cuda_home(*_nvvm_lib_dir())),- ('System', get_system_ctk(*_nvvm_lib_dir())),+ ('Nix store', get_nix_ctk(*_nvvm_lib_dir())), ] by, path = _find_valid_path(options) return by, path@@ -64,14 +59,12 @@ def _cudalib_path(): if IS_WIN32: return 'bin' else:- return 'lib64'+ return 'lib' def _get_cudalib_dir_path_decision(): options = [- ('Conda environment', get_conda_ctk()),- ('CUDA_HOME', get_cuda_home(_cudalib_path())),- ('System', get_system_ctk(_cudalib_path())),+ ('Nix store', get_nix_lib_ctk(_cudalib_path())), ] by, libdir = _find_valid_path(options) return by, libdir@@ -82,6 +75,22 @@ def _get_cudalib_dir(): return _env_path_tuple(by, libdir) +def get_nix_ctk(*subdirs):+ """Return path to nix store cudatoolkit; or, None if it doesn't exist.+ """+ base = '@cuda_toolkit_path@'+ if os.path.exists(base):+ return os.path.join(base, *subdirs)+++def get_nix_lib_ctk(*subdirs):+ """Return path to nix store cudatoolkit-lib; or, None if it doesn't exist.+ """+ base = '@cuda_toolkit_lib_path@'+ if os.path.exists(base):+ return os.path.join(base, *subdirs)++ def get_system_ctk(*subdirs): """Return path to system-wide cudatoolkit; or, None if it doesn't exist. """