QGIS
源码：git clone git://github.com/qgis/QGIS.git
cmake阶段找不到QT
在cmakeList.txt下添加
SET(CMAKE_PREFIX_PATH "/home/ds/Qt5.5.1/5.5/gcc_64/lib/cmake/")
出错情形
1 QCA出错
QCA下载并编译安装
https://userbase.kde.org/QCA
2：QSCINTILLA
Qscintilla下载安装 自动安装到QT所在目录
https://riverbankcomputing.com/software/qscintilla/download
3：Qtkeychain
Qtkeychain下载编译安装 自动安装到QT所在目录
https://github.com/frankosterfeld/qtkeychain
4：qwt
qwt下载安装
https://sourceforge.net/projects/qwt/
安装阶段
5:libQt5WebKit.so. ：‘gst_app_src_push_buffer’ 无法解译的符号
谷歌结果 Try installing the libgstreamer0.10-dev and the libgstreamer-plugins-base0.10-dev packages with sudo apt-get install.
sudo apt-get install libgstreamer0.10-dev libgstreamer-plugins-base0.10-dev