configure报错
The X toolkit library ‘-lXt’ could not be found.
The X11 library ‘-lX11’ could not be found
Cannot find termcap compatible library
要装这些
sudo apt-get install libmotif-dev
sudo apt-get install libx11-dev
sudo apt-get install libncurses5-dev
make报错，EOF啥的
find -name strclass.C
vi ./ddd/strclass.c
找到路径后编辑在文件头部加入 #define EOF -1
