Im using a Pentium-M Notebook (Compaq NC4000), then the gcc 3.4 supports the pentiu-m flag.
For the process check the Howto: http://gentoo-wiki.com/HOWTO_Migrate_to_GCC_3.4 Then, for a existing installation: http://gentoo-wiki.com/HOWTO_Recompile_with_different_Use_flags Just a note. Be carefull of the version of binutils. Andres On Mon, 10 Jan 2005 10:19:11 -0500, Dave Nebinger <[EMAIL PROTECTED]> wrote: > Hey, all. I've got two working gentoo systems built from the 2004.02 live > cd. Following the instructions in the handbook, the systems were > constructed with gcc 3.3.4 as the base. > > The 3.4.x chain of gcc is out there in portage, and I am now curious as to > whether to upgrade gcc and what steps to take to complete it... > > For the most part I'm guessing it would be a matter of: > > 1. Use emerge to update gcc to a 3.4 version. > 2. Use gcc-config to target the new version as the default. > 3. Use emerge to update glibc and binutils. > 4. Use emerge to rebuild the world. > > I remember from the handbook I had to create a new link for > /etc/make.profile; do I need to do that again for a 3.4 chain, and what one > would I use? > > Are there valid reasons to or not to do this upgrade? > > Thanks in advance! > > Dave > > -- > [email protected] mailing list > > -- [email protected] mailing list
