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Re: Where does crosstool get its "kernel" includes?


On Tue, 2004-09-07 at 12:44, Jean-Christophe Dubois wrote:
> On Tue, 2004-09-07 at 13:02, Alex Bennee wrote:
> > 
> > How do you overide the built-in include path in GCC? When I add the
> > -I<path/to/sanitised/headers> it still fails from including the old
> > kernel ones glibc was built with.
> 
> did you try -nostdinc (if I understand your question correctly)?
> 
> http://gcc.gnu.org/onlinedocs/gcc-3.4.1/gcc/Preprocessor-Options.html#Preprocessor%20Options

Yeah, that works. The only problem being I also need the glibc includes
which are hardwired into gcc. I'll hack round it by copying the glibc
includes into my spare include dir across and then enabling -nostdinc
for the "special" tools.

Maybe crosstool should replace the kernel headers with the sanitised
ones after it has built glibc?

-- 
Alex, Kernel Hacker: http://www.bennee.com/~alex/

The moving cursor writes, and having written, blinks on.


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