Compiling Octave from hg repo

[John W. Eaton]

On 22-May-2008, Jaroslav Hajek wrote:

| >>
| > Also run "./autogen.sh; ./configure" again as there has been some
| > changes in the configuration.
| >
| 
| I forget this sometimes, too. What about emitting a warning if
| configure finds that it is older than configure.in (if present)?

I'd consider a patch.  Probably the warning should go at the end of
the run or I think most people will miss it.

jwe