[Dune] Re: Frage.

[Christian Engwer]

I send the answer to the list, as I imagine other people might be
interested in this aswell.

> kannst Du mir mal kurz erkl?ren, warum man config.h nicht in andere 
> header files includen darf.

The question reads:
"Why must config.h not be included in other header files"

config.h belongs to the application and not to dune therefor dune
headers should not include config.h. This breaks a little bit the
common asumptions on header files, as these headers are not
selfconsistent with regard to the definitions in config.h. But as the
autoconf documentation states
"The package should `#include' the configuration header file before
 any other header files, to prevent inconsistencies in declarations
 (for example, if it redefines const)."

Hope this explaines it...
Christian