Re: [gentoo-dev] Re: Gentoo 1.2 to 1.4 update, HowTo do it and not break everything

[Peter Ruskin]

On Friday 16 Aug 2002 20:47, Spider wrote:
> begin  quote
> On Fri, 16 Aug 2002 20:37:16 +0100
>
> Peter Ruskin <aoyu93@×××××××××.com> wrote:
> > >
> > > okay, debugging time! My favourite behind that glorious moment when
> > > all things work ;)
> > >
> > > run /usr/bin/gcc -v
> > > /usr/bin/c++ -v
> > >
> > > check that both are gcc 3.2 _pre
> > >
> >
> > OK, I followed your excellent tutorial and now I have gcc-3.2.  I
<snip>
> >
> > But I still have c++ at 2.95 - how can I change that?
> >
> > # /usr/bin/gcc -v
> > Reading specs from /usr/lib/gcc-lib/i686-pc-linux-gnu/3.2/specs
> > Configured with: /var/tmp/portage/gcc-3.2/work/gcc-3.2/configure
> > --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info
> > --enable-shared --host=i686-pc-linux-gnu --build=i686-pc-linux-gnu
> > --target=i686-pc-linux-gnu --with-system-zlib --enable-languages=c
> > --enable-threads=posix --enable-long-long --disable-checking
> > --enable-cstdio=stdio --enable-clocale=generic --enable-__cxa_atexit
> > --enable-version-specific-runtime-libs
> > --with-gxx-include-dir=/usr/include/g++-v32
> > --with-local-prefix=/usr/local --disable-nls
> > Thread model: posix
> > gcc version 3.2
> >
> > # /usr/bin/c++ -v
> > Reading specs from /usr/lib/gcc-lib/i686-pc-linux-gnu/2.95.3/specs
> > gcc version 2.95.3 20010315 (release)
>
> As expected... You installed the gcc 3.2 USE="build" binary on top of
> gcc 2.95.3
>
> emerge gcc ;
> , will fix it, since gcc -v has the "right" version you dont
> need to fool it for anything to get a correct c++ version.
>
> After the emerge you'll have a c++ -v as "3.2" as well
>
> //Spider

Correct!  Many thanks.
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