Upload setup.py

pc_util/setup.py

@@ -0,0 +1,30 @@
+from setuptools import setup
+from torch.utils.cpp_extension import BuildExtension, CUDAExtension
+import os
+# Set CUDA home directory
+cuda_home = os.getenv('CUDA_HOME', '/usr/local/cuda')
+
+setup(
+    name='pc_util',
+    version='1.0',
+    ext_modules=[
+        CUDAExtension('pc_util', [
+            'src/pointnet2_api.cpp',
+            'src/ball_query.cpp',
+            'src/ball_query_gpu.cu',
+            'src/group_points.cpp',
+            'src/group_points_gpu.cu',
+            'src/interpolate.cpp',
+            'src/interpolate_gpu.cu',
+            'src/sampling.cpp',
+            'src/sampling_gpu.cu',
+            'src/cluster.cpp',
+            'src/cluster_gpu.cu',
+        ], 
+        include_dirs=[os.path.join(cuda_home, 'include')],
+        extra_compile_args={
+            'cxx': ['-g', '-O2'], 
+            'nvcc': ['-O2', '--compiler-options', "'-fPIC'"]})
+    ],
+    cmdclass={'build_ext': BuildExtension}
+)