Qt5 on Wayland for RPi

以下内容需要Raspbian环境。下载并编译Qt-base
设置环境
操作界面设置为CLI，并将用于VideoCore的内存设置为最小：16MB。
获取Qt5源代码

$ git clone git://gitorious.org/qt/qtbase.git
$ git clone git://gitorious.org/qt/qtjsbackend.git
$ git clone git://gitorious.org/qt/qtdeclarative.git
$ git clone git://gitorious.org/qt/qtwayland.git
$ cd qtbase
$ ./configure -opensource -confirm-license -qreal float -fully-process -no-c++11 -nomake tests -nomake examples -make libs -prefix /opt/qt5
$ make && sudo make install
$ cd ../qtjsbackend
$ /opt/qt5/bin/qmake
$ make && make install
$ cd ../qtjsbackend
$ /opt/qt5/bin/qmake
$ make && make install
$ cd ../qtdeclarative
$ /opt/qt5/bin/qmake
$ make && make install
$ cd ../qtwayland
$ /opt/qt5/bin/qmake
$ make && make install

测试一下，需要退出X Windows。

$ cd qtbase/examples/opengl/hellowindow
$ qmake
$ make
$ weston-launch &
$ ./hellowindow -platform waylaid

参考资料：
[1] http://wayland.freedesktop.org/qt5.html