fwd: Fix for a flaw in ac_create_generic_config ...

[Guido Draheim]

aaaaahm, here's the current example of `changes the behaviour slightly`.
IYAM, it will do the right thing and it is hard to hit some projects
badly with the change, so I am going to accept it....(as the author of
the original macro).... -- cheers, guido

Martijn Ras schrieb:
> Heya Guido,
>
> I think i hit a flaw when adding the ac_create_generic_config macro to 
> the configuration of a couple of library projects.
>
> These libraries were brilliantly named following the lib<whatever> 
> naming convention ...
>
> Which resulted in the ac_create_generic_config macro setting up libs as 
> -llib<whatever> ... this obviously confuses the linker when trying to 
> compile another package using the library.
>
> As the linker searches for lib<library> it will fail to find 
> liblib<whatever> as there's no such file ...
>
> So, attached you'll find a fixed version of the ac_create_generic_config 
> macro that strips the starting 'lib' from the packagename if necessary.
>
> Mazzel,
>
> Martijn.