Update app.py

app.py

@@ -7,19 +7,14 @@ import argparse
 import sys
 import torch
 
-# if os.getenv('SYSTEM') == 'spaces':
-#     os.system('pip install --global-option="--no-networks" git+https://github.com/NVlabs/tiny-cuda-nn/#subdirectory=bindings/torch')
-
-#     os.system('pip install fvcore iopath')
-#     os.system('pip install "git+https://github.com/facebookresearch/pytorch3d.git"')
-
-os.system('nvidia-smi')
-
-os.system('pip install --global-option="--no-networks" --use-pep517 git+https://github.com/NVlabs/tiny-cuda-nn/#subdirectory=bindings/torch')
-os.system('pip install fvcore iopath')
-os.system('pip install --no-index --no-cache-dir pytorch3d -f https://dl.fbaipublicfiles.com/pytorch3d/packaging/wheels/py39_cu113_pyt1100/download.html')
-# os.system('pip install "git+https://github.com/facebookresearch/pytorch3d.git"')
-
+if os.getenv('SYSTEM') == 'spaces':
+    os.system('pip install --global-option="--no-networks" git+https://github.com/NVlabs/tiny-cuda-nn/#subdirectory=bindings/torch')
+    print('tcnn done')
+    os.system('pip install fvcore iopath')
+    print('fvcore done')
+    os.system('pip install --no-index --no-cache-dir pytorch3d -f https://dl.fbaipublicfiles.com/pytorch3d/packaging/wheels/py39_cu113_pyt1100/download.html')
+    print('pt3d done')
+    
 import cv2
 import time
 import numpy as np