move CUDA environment variables from GitHub Action before-all to pyproject

Author: ar4

.github/workflows/build.yml

@@ -27,8 +27,6 @@ jobs:
             export CUDA_ROOT=/usr/local/cuda-11.8
             export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/cuda-11.8/lib64
             export CUDACXX=/usr/local/cuda-11.8/bin/nvcc
-            nvcc --version
-            ls -l $CUDACXX
           # For Windows, install CUDA
           CIBW_BEFORE_ALL_WINDOWS: |
             cd src/deepwave

pyproject.toml

@@ -51,9 +51,20 @@ test-requires = "pytest scipy torch"
 test-command = "pytest {project}/tests"
 # Don't bundle CUDA libraries with the wheel
 repair-wheel-command = "auditwheel repair -w {dest_dir} {wheel} --exclude libcuda.so.1 --exclude 'libcudart.so.*'"
+environment = {
+	PATH="$PATH:/usr/local/cuda-11.8/bin",
+	CUDA_HOME="/usr/local/cuda-11.8",
+        CUDA_ROOT="/usr/local/cuda-11.8",
+        LD_LIBRARY_PATH="$LD_LIBRARY_PATH:/usr/local/cuda-11.8/lib64",
+        CUDACXX="/usr/local/cuda-11.8/bin/nvcc"
+}
 
 [tool.cibuildwheel.windows]
 test-command = "pytest {project}/tests/test_scalar.py"
+environment = {
+	CUDA_PATH="C:\\Program Files\\NVIDIA GPU Computing Toolkit\\CUDA\\v12.4",
+	PATH="$PATH:C:\\Program Files\\NVIDIA GPU Computing Toolkit\\CUDA\\v12.4\\bin"
+}
 
 [tool.cibuildwheel.macos]
 test-command = "pytest {project}/tests/test_scalar.py"