1. QT6交叉编译环境准备
在开始QT6交叉编译之前,我们需要准备以下环境:
- 主机系统:推荐使用Ubuntu 20.04 LTS作为开发环境
- 目标系统:嵌入式Linux系统(如Debian 10)
- 交叉编译工具链:aarch64-linux-gnu-gcc 8.3.0
- QT6源码:qt-everywhere-src-6.2.4.tar.xz
1.1 主机环境配置
首先在Ubuntu主机上安装必要的依赖库:
bash复制sudo apt update
sudo apt install libssl-dev gperf pkg-config git bison ninja-build
sudo apt install make build-essential libclang-dev \
libfontconfig1-dev libfreetype6-dev libx11-dev libx11-xcb-dev \
libxext-dev libxfixes-dev libxi-dev libxrender-dev libxcb1-dev libxcb-glx0-dev \
libxcb-keysyms1-dev libxcb-image0-dev libxcb-shm0-dev libxcb-icccm4-dev libxcb-sync-dev \
libxcb-xfixes0-dev libxcb-shape0-dev libxcb-randr0-dev libxcb-render-util0-dev \
libxcb-util-dev libxcb-xinerama0-dev libxcb-xkb-dev libxkbcommon-dev libxkbcommon-x11-dev \
libatspi2.0-dev libgl1-mesa-dev libglu1-mesa-dev freeglut3-dev
1.2 获取交叉编译工具链
下载并解压aarch64-linux-gnu交叉编译工具链:
bash复制wget https://armkeil.blob.core.windows.net/developer/Files/downloads/gnu-a/8.3-2019.03/binrel/gcc-arm-8.3-2019.03-x86_64-aarch64-linux-gnu.tar.xz
tar -xf gcc-arm-8.3-2019.03-x86_64-aarch64-linux-gnu.tar.xz -C /opt
1.3 目标板环境准备
在目标板上安装必要的库文件:
bash复制sudo apt update
sudo apt-get install -y libx11-dev freetds-dev libsqlite0-dev libpq-dev libiodbc2-dev firebird-dev \
libxcb1 libxcb1-dev libx11-xcb1 libx11-xcb-dev \
libxcb-keysyms1 libxcb-keysyms1-dev libxcb-image0 libxcb-image0-dev libxcb-shm0 libxcb-shm0-dev \
libxcb-icccm4 libxcb-icccm4-dev libxcb-sync1 libxcb-sync-
