Strange behaviour in fixinclude for GCC 3.0

[Raúl Núñez de Arenas Coronado]

    Hello everybody at GCC :)

    I've recently installed the GCC version 3.0, and I've had two
problems. I've compiled myself the source code, using gcc-2.95.3.

    1.- I have no way of changing some of the installation
directories. I want to get rid of that
    .../lib/gcc-lib/i586-pc-linux-gnu/3.0/
and substitute it for ..../lib/gcc/. How do I achieve this? configure
doesn't seem to have an option for that.

    2.- Fixincludes fixes two includes from the linux kernel, version
2.4.5, but does nothing with them!. The files are the same, in other
location, and with the words "do not modify, etc..." at the
beginning. Moreover, fixincludes is driving me mad: should I
recompile gcc each time I got a new Linux kernel or a new libc?. This
strange behaviour of fixincludes happens with a couple of libc
headers too. My libc6 version is 2.2.3, but I don't remember clearly
the names of the files fixed. The kernel header modified is i2c.h

    I have build gcc-3.0 with its default configuration, installing
under /usr/local.

    Thanks a lot for GCC. It's really a great compiler collection :)

    Raúl