On Tue, Aug 02, 2005 at 12:25:53PM +0800, Qiangning Hong wrote: > On 8/2/05, Craig Duncan <[EMAIL PROTECTED]> wrote: > > Qiangning Hong wrote: > > > > >The gcc version on livecd (2004.3) is 3.3.x, but I want use > > >-march=pentium-m in my CFLAGS and gcc 3.3.x doesn't support it. So I > > >add the following line in /etc/portage/package.keywords: > > > > > >sys-devel/gcc ~x86 > > > > > >gcc-3.3.6? I don't need it! I have gcc-3.4.4 unmasked! > > > > > > > > > > > No, package.keywords is architecture specific, to unmask a package, add > > it to /etc/portage/package.unmask. > > I thought there is a kind of mask named "mask by KEYWORDS" :) > > Well, whatever, I add "=sys-devel/gcc-3.4.4" to > /etc/portage/packae.unmask and find that gcc-3.3.6 still is to be > emerged: > > # emerge -ept system | grep gcc > [ebuild N ] sys-devel/gcc-3.3.6 > [ebuild N ] sys-devel/gcc-3.4.4 > [ebuild N ] sys-devel/gcc-config-1.3.11-r4 > > And from the tree output, I find that gcc-3.4.4 is listed as a > dependence of gcc-3.3.6. ??? > > What further I need to do to get rid of installing gcc-3.3.6 in my system?
From http://gentoo-wiki.com/HOWTO_Migrate_to_GCC_3.4: emerge -C =gcc-3.3.6 you can probably also do: emerge -P gcc BTW, gcc-3.4 depends on gcc-3.3 for its version of libstdc++. If you remove gcc-3.3, your "emerge -ept system" should install libstdc++-v3 instead. Hope it helps, Adrian -- Adrian Frith - UCT Comp.Sci. Student - UNIX Geek "Many that live deserve death. And some that die deserve life. Can you give it to them? Then do not be too eager to deal out death in judgement." -- Gandalf the Grey, Lord of the Rings Book One Chapter II
pgp9XbLVdECFk.pgp
Description: PGP signature
