ubuntu16.04编译QT5.6所依赖的库

首先在QT的根目录下，阅读README文件！

里面介绍了ubuntu环境下，编译该版本的QT需要安装的包

New dependencies in Qt 5

   ------------------------





     Linux: On systems running X11, the XCB libraries are required for

     the platform plugin to build. qtbase/src/plugins/platforms/xcb/README

     lists the required packages.





     Qt 5 can make use of the ICU libraries providing Unicode and Globalization

     support (see http://site.icu-project.org/). They are required for building

     QtWebKit.

     On Linux, they will be auto-detected.

     On Windows, they need to be manually installed and the "include" and "lib"

     folders of the ICU installation must be appended to the INCLUDE and LIB

     environment variables after calling the Windows SDK setup script.

     The "bin" folder of the ICU installation should be appended to the PATH

     environment variable in order to for the DLLs to be found at run-time.

我们能够发现，在
. qtbase/src/plugins/platforms/xcb/README 的文件里，有我们所需要的安装包！

下面的这些安装包，是经过我修改 的，适用于ubuntu16.04的安装包：

sudo apt-get install libxcb1 libxcb1-dev libx11-xcb1 libx11-xcb-dev libxcb-keysyms1 libxcb-keysyms1-dev libxcb-image0 libxcb-image0-dev libxcb-shm0 libxcb-shm0-dev libxcb-icccm* libxcb-icccm4-dev libxcb-sync* libxcb-sync-dev
libxcb-render-util0 libxcb-render-util0-dev libxcb-xfixes0-dev libxrender-dev libxcb-shape0-dev libxcb-randr0-dev libxcb-glx0-dev libxcb-xinerama0-dev