diff options
| author | David Seifert <soap@gentoo.org> | 2023-08-22 18:34:03 +0200 |
|---|---|---|
| committer | Eli Schwartz <eschwartz93@gmail.com> | 2023-08-23 18:39:30 -0400 |
| commit | 10e8995fc8394c71e5def6d055f542c5f80ca06c (patch) | |
| tree | fffb36c6be6f636eac1597ab906f6a3ccd66ade1 | |
| parent | 078dc2ca101f3fea115471d1a488c72fbd80c065 (diff) | |
| download | meson-10e8995fc8394c71e5def6d055f542c5f80ca06c.zip meson-10e8995fc8394c71e5def6d055f542c5f80ca06c.tar.gz meson-10e8995fc8394c71e5def6d055f542c5f80ca06c.tar.bz2 | |
Use `cudart_static` by default in dependency('cuda')
* Without this, using nvcc as the sole driver vs dependency('cuda') and
host compiler driver yields differently linked binaries.
| -rw-r--r-- | mesonbuild/dependencies/cuda.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/mesonbuild/dependencies/cuda.py b/mesonbuild/dependencies/cuda.py index 45df11b..aaed6b3 100644 --- a/mesonbuild/dependencies/cuda.py +++ b/mesonbuild/dependencies/cuda.py @@ -46,8 +46,10 @@ class CudaDependency(SystemDependency): self.lib_modules: T.Dict[str, T.List[str]] = {} self.requested_modules = self.get_requested(kwargs) if not any(runtime in self.requested_modules for runtime in ['cudart', 'cudart_static']): + # By default, we prefer to link the static CUDA runtime, since this is what nvcc also does by default: + # https://docs.nvidia.com/cuda/cuda-compiler-driver-nvcc/index.html#cudart-none-shared-static-cudart req_modules = ['cudart'] - if kwargs.get('static', False): + if kwargs.get('static', True): req_modules = ['cudart_static'] machine = self.env.machines[self.for_machine] if machine.is_linux(): |