env/ceres-solver/install.sh

#!/bin/bash
function cd_dir {
    local dir_path=$1

    # 检查目录是否存在
    if [ ! -d "$dir_path" ]; then
        echo "Directory $dir_path does not exist. Creating..."
        mkdir -p "$dir_path"
    fi
    cd "$dir_path" || exit
}

# 安装包检测
function check_and_install {
    for package_name in "$@"
    do
        if ! dpkg -l $package_name &> /dev/null
        then
            echo "$package_name not found. Installing..."
            sudo apt-get update
            sudo apt-get install $package_name -y
        else
            echo "$package_name already installed."
        fi
    done
}

check_and_install liblapack-dev libsuitesparse-dev libcxsparse3
cd_dir build
cmake ..
make -j7
sudo make install
cd ..