Gentoo Archives: gentoo-user

From: Paul Hartman <paul.hartman+gentoo@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] gcc, two problems
Date: Fri, 16 Jan 2009 07:51:20
Message-Id: 58965d8a0901152351k516545b6sfe97e95888fc465f@mail.gmail.com
In Reply to: [gentoo-user] gcc, two problems by Andrew Gaydenko
1 On Fri, Jan 16, 2009 at 1:14 AM, Andrew Gaydenko <a@××××××××.com> wrote:
2 > Hi!
3 >
4 > I use ~amd64.
5 >
6 > 1. Just after synching I have:
7 >
8 > emerge -pvDuN world
9 >
10 > These are the packages that would be merged, in order:
11 >
12 > Calculating dependencies... done!
13 > [ebuild U ] sys-devel/gcc-4.2.4-r1 [4.2.4] USE="fortran gcj mudflap
14 > (multilib) nls openmp (-altivec) -bootstrap -build -doc -gtk (-hardened) -ip28
15 > -ip32r10k -libffi -multislot (-n32) (-n64) -nocxx -objc -objc++ -objc-gc -test
16 > -vanilla" 0 kB
17 >
18 > The building ends with strange errors:
19 >
20 > /wrk/tmp/portage/portage/sys-devel/gcc-4.2.4-
21 > r1/work/gcc-4.2.4/gcc/config/i386/crtfastmath.c:1: error: bad value (core2)
22 > for -march= switch
23 > /wrk/tmp/portage/portage/sys-devel/gcc-4.2.4-
24 > r1/work/gcc-4.2.4/gcc/config/i386/crtfastmath.c:1: error: bad value (core2)
25 > for -mtune= switch
26 > make[3]: *** [crtfastmath.o] Error 1
27 >
28 > Have not found appropriate bug (don't believe I'm the first in upgrading :-)).
29 > Thoughts?
30 >
31 > 2. Here http://packages.gentoo.org/package/sys-devel/gcc gcc-4.3.2 exists for
32 > ~amd64 and is unmasked. Why 'emerge -pvDuN world' does not see new gcc
33 > version?
34 >
35 >
36
37 it is slotted, gcc:4.3