Re: c99 -I option and GCC

[Joerg.Schilling@xxxxxxxxxxxxxxxxxxx (Joerg Schilling)]

Vincent Lefevre <vincent-opgr@vinc17.org> wrote:

> On 2009-08-02 20:48:54 +0200, Joerg Schilling wrote:
> > From your problem description, it seems as the cause for your
> > problems is the fact that some people install private include files
> > into a directory that is claimed to be a "system include dir" by the
> > vendor.
>
> No, the problem is that system include directories cannot be reordered
> by GCC.
>
> > If this is true, how could this mailing list help?
>
> POSIX allows *any* include directories to be reordered, thanks to
> the -I option. But this is not taken into account by GCC and in a
> comment of my bug report, it has been said that the defect is in
> POSIX.

Do you like t see an option to overwrite the system include directory as 
with SunPro C:

-YI,<dir>       Change default directory searched for include files

Jörg

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