#!/bin/bash

base_path=$(pwd)
qt_prefix_path="/opt/Qt/6.6.1/gcc_64"
libraries_root="/opt/Libraries"
if [ $base_path == /home/* ] || [ -n "${DRONE}" ]; then
    build_path=${base_path}/build
else
    build_path=/tmp/build
fi
echo "build directory: $build_path"

if [ -d ${qt_prefix_path} ]; then # 先找Qt6
    cmake_qt_parameters="-DCMAKE_PREFIX_PATH=${qt_prefix_path} \
        -DQT_QMAKE_EXECUTABLE=${qt_prefix_path}/bin/qmake \
        -DQT_DIR=${qt_prefix_path}/lib/cmake/Qt6 \
        -DQt6_DIR=${qt_prefix_path}/lib/cmake/Qt6 \
        -DQt6Core_DIR=${qt_prefix_path}/lib/cmake/Qt6Core \
        -DQt6Gui_DIR=${qt_prefix_path}/lib/cmake/Qt6Gui \
        -DQt6Qml_DIR=${qt_prefix_path}/lib/cmake/Qt6Qml \
        -DQt6Widgets_DIR=${qt_prefix_path}/lib/cmake/Qt6Widgets \
        -DQt6Quick_DIR=${qt_prefix_path}/lib/cmake/Qt6Quick \
        -DQt6Svg_DIR=${qt_prefix_path}/lib/cmake/Qt6Svg "
elif [ -d "/opt/Qt/5.15.2/gcc_64" ]; then
    qt_prefix_path="/opt/Qt/5.15.2/gcc_64"
    cmake_qt_parameters="-DCMAKE_PREFIX_PATH=${qt_prefix_path} \
        -DQT_QMAKE_EXECUTABLE=${qt_prefix_path}/bin/qmake \
        -DQT_DIR=${qt_prefix_path}/lib/cmake/Qt5 \
        -DQt5_DIR=${qt_prefix_path}/lib/cmake/Qt5 \
        -DQt5Core_DIR=${qt_prefix_path}/lib/cmake/Qt5Core \
        -DQt5Gui_DIR=${qt_prefix_path}/lib/cmake/Qt5Gui \
        -DQt5Qml_DIR=${qt_prefix_path}/lib/cmake/Qt5Qml \
        -DQt5Widgets_DIR=${qt_prefix_path}/lib/cmake/Qt5Widgets \
        -DQt5Quick_DIR=${qt_prefix_path}/lib/cmake/Qt5Quick \
        -DQt5Svg_DIR=${qt_prefix_path}/lib/cmake/Qt5Svg "
else
    cmake_qt_parameters=""
    echo "please install qt6.6.1 or qt5.15.2 ..."
fi

function cmake_scan() {
    if [ ! -d ${build_path} ]; then
        mkdir ${build_path}
    fi
    /opt/Qt/Tools/CMake/bin/cmake \
        -G Ninja \
        -S ${base_path} \
        -B ${build_path} \
        -DCMAKE_BUILD_TYPE=Debug \
        -DBOOST_ROOT=${libraries_root}/boost_1_84_0 \
        -DZeroMQ_ROOT=${libraries_root}/zeromq-4.3.4_debug \
        ${cmake_qt_parameters}
}

function build() {
    if [ ! -f "${build_path}/CMakeCache.txt" ]; then
        cmake_scan
    fi
    if [ $? -ne 0 ]; then
        exit 1
    fi
    /opt/Qt/Tools/CMake/bin/cmake \
        --build ${build_path} \
        --target all
}

function main() {
    local cmd=$1
    shift 1
    case $cmd in
    build)
        build
        ;;
    *)
        build
        ;;
    esac
}

main $@