VERSION="5.12.9" MAJOR_VERSION="${VERSION%.*}" QT5_PREFIX="/usr/local/qt5" PKG_NAME="Qt-${VERSION}-linux-arm64.bin.tar.gz" CHECKSUM="9361d04678610fe5fddebbbf9bab38d75690d691f3d88f1f2d3eb96a07364945" DOWNLOAD_LINK="https://apollo-system.cdn.bcebos.com/archive/6.0/${PKG_NAME}" wget ${DOWNLOAD_LINK} tar xzf "${PKG_NAME}" -C /usr/local ln -sfnv "Qt-${VERSION}" "${QT5_PREFIX}" rm ${PKG_NAME}