Update app.py

app.py

@@ -31,11 +31,11 @@ def install_packages():
     
     # Set environment variables for CUDA support
     os.environ["CUDA_HOME"] = "/usr/local/cuda"  # Adjust this path if needed
-    os.environ["CMAKE_ARGS"] = "-DGGML_CUDA=on"
+    os.environ["CMAKE_ARGS"] = "-DGGML_CUDA=on -DCUDAToolkit_ROOT=/usr/local/cuda"  # Add CUDAToolkit_ROOT
     os.environ["FORCE_CMAKE"] = "1"
 
     # Install all optional dependencies with CUDA support
-    run_command("pip install -e .[all]")
+    run_command("pip install -e .[all] --verbose")  # Add --verbose for more detailed output
     
     run_command("make clean")