Re: Multiple different configured projects in one dir

[LCID Fire]

Ralf Wildenhues wrote:
> Since Autoconf has very little code specific for such situations, there
> are also very little requirements.  Basically all it provides is a way
> to set a canonical string for $target, and to check for tools with a
> `$target-' prefix in case --target was passed.  This in itself does not
> require separated builds.  However, please look at how GCC does cross
> setups.
Okay what I did is have a configuration both in the root -A- directory 
and in some subdirectory -B- which works quite well.
Directory -A- contains an app which should be cross compiled (via gcc). 
There I'd configure the --host.
Directory -B- contains a bison/flex which is used by compilation in 
Directory -A- to generate object code for the host platform. And I'm 
kind of at a loss how to handle the bison/flex part...