Re: Install 0.6.0 by svn,configure error

[cerlin gao]

There display a error as follows:
checking for lua >= 5.1... Package lua was not found in the pkg-config search path.
Perhaps you should add the directory containing `lua.pc'
to the PKG_CONFIG_PATH environment variable
No package 'lua' found
checking for lua5.1 >= 5.1... Package lua5.1 was not found in the pkg-config search path.
Perhaps you should add the directory containing `lua5.1.pc'
to the PKG_CONFIG_PATH environment variable
No package 'lua5.1' found

configure: error: Library requirements (lua5.1 >= 5.1) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them.
Care to help?
Thanks