1、下载源码

http://download.qt.io/archive/qt/5.9/5.9.7/single/

2、解压

tar -xvf qt-everywhere-opensource-src-5.9.7.tar.xz

3、进入源码目录

将目录qt-everywhere-opensource-src-5.9.7/qtbase/mkspecs下的文件夹“linux-arm-gnueabi-g++”

复制一份并改名为:linux-aarch64-himix100-g++

打开改名后的文件夹下面的文件“qmake.conf”,将“arm-linux-gnueabi”全部替换为“aarch64-himix100-linux”,如下图所示:

4、回到源码根目录下执行

不带tslib

./configure -release -opensource -confirm-license -xplatform linux-aarch64-himix100-g++ -prefix /opt/qt5.9.7_hi3559av100 -no-opengl -no-iconv

带tslib

./configure -release -opensource -confirm-license -xplatform linux-aarch64-himix100-g++ -prefix /opt/qt5.9.7_hi3559av100_tslib -sql-sqlite -no-opengl -tslib -I/opt/tslib_hi3559av100/include -L/opt/tslib_hi3559av100/lib

5、编译

make && make install

编译大于需要2个小时

6、嵌入式端

将文件夹"/opt/qt5.9.7_hi3559av100"复制到nfs目录下面,设置环境变量

不带tslib

export LD_LIBRARY_PATH=/lib:/usr/lib:/nfsroot/qt5.9.7_hi3559av100/lib:/nfsroot/qt5.9.7_hi3559av100/plugins/imageformats
export QT_QPA_PLATFORM_PLUGIN_PATH=/nfsroot/qt5.9.7_hi3559av100/plugins
export QT_QPA_PLATFORM=linuxfb:fb=/dev/fb0
export QT_QPA_FONTDIR=/nfsroot/qt5.9.7_hi3559av100/fonts

带tslib

 

然后打开海思的vo和hifb,可以参考本人修改的sample_hifb.c

https://download.csdn.net/download/year12/11368095

然后运行Qt的例程,位于examples文件夹内

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