The-OpenROAD-Project_OpenROAD-flow-scripts/tools/AutoTuner/installer.sh

#!/usr/bin/env bash

# Get the directory where the script is located
script_dir="$(dirname "${BASH_SOURCE[0]}")"

# Define the virtual environment name
venv_name="autotuner_env"
python3 -m venv "$script_dir/$venv_name"
source "$script_dir/$venv_name/bin/activate"

retry_count=0
max_retries=5
success=false

while [[ $retry_count -lt $max_retries ]]; do
    if pip3 cache purge && pip3 install --no-cache-dir -U -r "$script_dir/requirements.txt"; then
        success=true
        break
    else
        retry_count=$((retry_count + 1))
        echo "Attempt $retry_count failed. Retrying in 1 minute..."
        sleep 60
    fi
done

if [ "$success" = false ]; then
    echo "Failed to install requirements after $max_retries attempts."
    deactivate
    exit 1
fi

pip3 install --no-cache-dir -e "$script_dir"
deactivate