Re: [gcc] Build fail for 2.95.3 version on a modern system

[Kai Ruottu <kai dot ruottu at wippies dot com>]

18.2.2014 14:09, Marcello Stanisci kirjoitti:
> Hi,
>
> I am trying to build gcc 2.95.3 with my gcc 4.7 on a debian stable
> (wheezy) environment.
>
> Once gcc 4.7 has built xgcc (that is, I guess, the actual gcc 2.95.3),
> the compilation process
> tries to build something with xgcc and the problem is that xgcc can't
> find some header files that
> I do have in my system.

Where the gcc-2.95.3's cpp0 (or something like that for the C 
PreProcessor)  now searches
the headers?  If not from the default :

  /usr/local/include
  $prefix/lib/gcc-lib/$target/2.95.3/include
  $prefix/$target/include
  /usr/include

(for a native GCC) then where?  Of course everyone who uses GCC is 
expected to know how
to put its components to tell their search paths... If you yet don't 
know, please learn this
thing, for instance via Google like looking via "search paths for GCC"...

> How can I tell `make'  to give a certain directory to xgcc where it
> can search for header files?

That isn't sane, much better is to find out why it now searches in wrong 
places and not in
the expected places...  Something wrong in the configure command?