Subject: Re: Compiling an kernel with egcs?
To: Bernd Ernesti <email@example.com>
From: None <firstname.lastname@example.org>
Date: 04/12/1998 14:38:03
In message <199804121906.VAA19351@arresum.inka.de>, Bernd Ernesti writes:
>I know that egcs (gcc 2.8) has now a warning about the return type of main,
>but how do I disable this warning during an kernel build (I don't want to
-Wno-main, or -ffreestanding. At least, assuming it hasn't been changed;
my original patch warns:
1. if -Wmain
2. if -Wall, but not -ffreestanding or -Wno-main
The intent is that a freestanding environment (which a kernel certainly
is) shouldn't try to enforce the ISO rules for the type of main, which are
only for a hosted enviroment.
I know some small changes were made, but I think the rest of this holds.