Linux —— linuxdeployqt源码编译与打包

简介

     在windows上有windeployqt程序，linux上有linuxdeployqt可以帮助我们快速打包。

     官方有放出编译好的包，但是由于其支持版本极少。在使用中会提示：系统版本过高。因此还是选择编译代码的方式。

 
 

编译

     
     1、安装patchelf、cmake

sudo apt install patchelf
sudo apt install cmake
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     2、配置Qt环境变量

          将下面代码写入/etc/profile内。完毕后输入"source /etc/profile"进行生效。

export PATH=/home/jxd/Qt5.12.8/5.12.8/gcc_64/bin:$PATH
export LD_LIBRARY_PATH=/home/jxd/Qt5.12.8/5.12.8/gcc_64/lib:$LD_LIBRARY_PATH
export QT_PLUGIN_PATH=/home/jxd/Qt5.12.8/5.12.8/gcc_64/plugins:$QT_PLUGIN_PATH
export QML2_IMPORT_PATH=/home/jxd/Qt5.12.8/5.12.8/gcc_64/qml:$QML2_IMPORT_PATH
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     3、下载 linuxdeployqt源码

          终端输入指令：git clone https://github.com/probonopd/linuxdeployqt.git
     

     4、将tools/linuxdeployqt/main.cpp中的下述代码注释掉：

// openSUSE Leap 15.0 uses glibc 2.26 and is used on OBS		
/*
	if (strverscmp (glcv, "2.27") >= 0) {    //注释版本检查
    qInfo() << "ERROR: The host system is too new.";
    qInfo() << "Please run on a system with a glibc version no newer than what comes with the oldest";
    qInfo() << "currently still-supported mainstream distribution (xenial), which is glibc 2.23.";
    qInfo() << "This is so that the resulting bundle will work on most still-supported Linux distributions.";
    qInfo() << "For more information, please see";
    qInfo() << "https://github.com/probonopd/linuxdeployqt/issues/340";
    return 1;
}*/
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     5、编译

1、在主linuxdeployqt目录下输入:
	cmake CMakeLists.txt

2、上述执行完毕后再输入:
	cmake

3、生成linuxdeployqt,具体生成路径在:
	xxx/linuxdeployqt/tools/linuxdeployqt

4、将linuxdeployqt拷贝到/usr/local/bin,方便使用
	cp linuxdeployqt /usr/local/bin
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打包

打包Qt生成的release程序，名为xx：

执行命令
	linuxdeployqt xxx -appimage
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执行命令后会提示ico和desktop没有，但不影响。可以看到已经打包ok了。

 

关注

笔者 - jxd

微信公众号搜索 “码农总动员” 或 微信扫描下方二维码，了解更多你不知道的XX，O(∩_∩)O