| # Minimal and backward-compatible: default to modern requirements, allow override via env. | |
| REQ_FILE="${REQUIREMENTS_FILE:-requirements.txt}" | |
| echo "[I] Using requirements file: ${REQ_FILE} (override with REQUIREMENTS_FILE=<file>)" | |
| # Upgrade pip and install TensorRT | |
| python3 -m pip install --upgrade pip | |
| pip3 install --pre tensorrt-cu12 | |
| # Install the required packages | |
| PIP_CONSTRAINT= pip3 install -r "${REQ_FILE}" | |
| # Install libgl1 | |
| # Check if apt-get is available | |
| if command -v apt-get >/dev/null 2>&1; then | |
| sudo apt-get install -y libgl1 | |
| else | |
| echo "Warning: apt-get not found. Please install libgl1 manually for your system." | |
| fi | |