[Cmake] Question: how to use ADD_CUSTOM_COMMAND?

[Andy Cedilnik]

Hi Fang,

Explain a bit more in details what you want to do and I will try to
explain.

			Andy

On Mon, 2003-03-31 at 11:13, Shunming Fang wrote:
> Hello, Any,
> When I implement ADD_CUSTOM_COMMAND, I found it seems need SOURCE to
> trigger my command to work, But my original idea is to build doc/html
> for my package in one subdir without any source code, So the question is
> if no source option  was used, How I can implement ADD_CUSTOM_COMMAND ? or
> in other word, How I can trigger this command work?
> Thanks
> Fang
>