Linux 上安装Lua
$ wget http://www.lua.org/ftp/lua-5.2.3.tar.gz
$ tar zxf lua-5.2.3.tar.gz
$ cd lua-5.2.3
$ make linux test
报错：
/usr/lib/gcc/x86_64-neoshine-linux/4.1.2/../../../../lib64/libreadline.so: undefined reference to `PC'
/usr/lib/gcc/x86_64-neoshine-linux/4.1.2/../../../../lib64/libreadline.so: undefined reference to `tgetflag'
/usr/lib/gcc/x86_64-neoshine-linux/4.1.2/../../../../lib64/libreadline.so: undefined reference to `tgetent'
/usr/lib/gcc/x86_64-neoshine-linux/4.1.2/../../../../lib64/libreadline.so: undefined reference to `UP'
/usr/lib/gcc/x86_64-neoshine-linux/4.1.2/../../../../lib64/libreadline.so: undefined reference to `tputs'
/usr/lib/gcc/x86_64-neoshine-linux/4.1.2/../../../../lib64/libreadline.so: undefined reference to `tgoto'
/usr/lib/gcc/x86_64-neoshine-linux/4.1.2/../../../../lib64/libreadline.so: undefined reference to `tgetnum'
/usr/lib/gcc/x86_64-neoshine-linux/4.1.2/../../../../lib64/libreadline.so: undefined reference to `BC'
/usr/lib/gcc/x86_64-neoshine-linux/4.1.2/../../../../lib64/libreadline.so: undefined reference to `tgetstr'
修改${LUA_DIR}/src/Makefile中linux编译target=linux，在SYSLIBS变量中追加‘-lncurses’选项即可。如下：
105 linux:
106 $(MAKE) $(ALL) SYSCFLAGS="-DLUA_USE_LINUX" SYSLIBS="-Wl,-E -ldl -lreadline -lncurses"
安装ncurses-devel-5.5-24.20060715.x86_64.rpm
再编译安装make linux test
bash-3.2$ src/lua -v
Lua 5.2.3 Copyright (C) 1994-2013 Lua.org, PUC-Rio
bash-3.2$ src/lua -i
Lua 5.2.3 Copyright (C) 1994-2013 Lua.org, PUC-Rio
> print ("tset")
tset
成功啦！
