There are too few information available on how to easily setup QT environment for building Beaglebone applications (command line or GUI). In this tutorial we will compile QT and setup the environment from scratch. 1. My environment Host: Ubuntu 12.10…

Setting up your development environment 1. download j2se 6 SDK from http://www.oracle.com/technetwork/java/javase/downloads/index.html chmod 775 jdk-6u35-linux-64.bin yes | jdk-6u35-linux-64.bin mv jdk1.6.0_35 /opt ln -s /opt/jdk1.6.0_35/bin/java /us…

  Ubuntu14.04初次安装Qt之后可能出现Error while building/deploying project *** (kit: Desktop Qt 5.7.0 GCC 64bit) When executing step "Make"错误. 解决方法:   首先,sudo apt-get install build-essential 然后尝试"run",又出现"cannot find -lGL"新错误. 最后,sudo a…

My operating system is Ubuntu 12.04. 0. Checking Your Compilers First thing first, you will need the tools beforing making stuffs. Type "g++ --version" to check if you have g++, if not use "sudo apt-get install g++" to install it first…

出问题的环境: 操作系统: Ubuntu18.04 安装包: qt-opensource-linux-x64-5.8.0.run 现象: 新建一个Hello World项目, 试着运行, 出现以下提示 解决步骤 sudo apt-get install build-essential -y sudo apt-get install libqt4-dev -y 注:安装完成后, Qt要完全退出后再次启动 才可以编译运行成功…

执行glibc编译出错如下图 [root@localhost tmpdir]# ../configure --prefix=/usr/loacl/glibc2.9 --disable-profile --enable-add-ons --with-headers=/usr/include --with-binutils=/usr/bin 这里是环境变量的问题,加入环境变量即可 [root@localhost tmpdir]# vim /etc/profile export LD_LIBRARY_…

其实这只是给自己看的一个configure选项笔记,没有太多的东西. 首先: 下载qt5.6的源码: 地址: http://download.qt.io/archive/qt/5.6/ 下载完解压: tar  -xvf   qt-everywhere-opensource-src-5.6.0.tar.gz 解压完进入源代码 : 修改几个东西: 1. 进入qtbase/mkspecs 里面, 复制一份linux-arm-gnueabi-g++    ,名字为linux-arm 在进入 linux-…

p { margin-bottom: 0.1in; direction: ltr; line-height: 120%; text-align: left; widows: 2; orphans: 2 } a:link { color: #0000ff } Overview A graphical user interface or GUI enables people especially end users to interactive with ROS through graphical…

有时候需要自己编译Qt Creator,需要注意的就是qmake版本的问题,比如我用4.8.1和4.8.6同样编译出来的Qt Creator在同样的qtconfig-qt4下所呈现的效果是不一样的. 另外,如果下载官方预编译版的话,可以看到『关于Qt Creator』这里,他们都是用Qt 5以上的版本来编译比较新的Qt Creator,往往会出现一些兼容问题,这些都是需要注意的. 另外我还研究了下Qt 4在/usr/bin下qmake的生成方式,发现Qt很巧妙的运用了busybox的特性,将所有…

This page is about building Firefox Desktop The Mozilla build system, like the rest of the Mozilla codebase, is cross-platform. It uses traditional Unix-style autoconf and make tools to build the various applications (even on non-unix operating syste…