Gentoo Archives: gentoo-alpha

From: Jeff Donsbach <jeff_donsbach@×××××.com>
To: gentoo-alpha@l.g.o
Subject: Re: [gentoo-alpha] problem upgrading the toolchain
Date: Wed, 07 Dec 2005 03:40:06
Message-Id: 20051207033953.6370.qmail@web32912.mail.mud.yahoo.com
In Reply to: Re: [gentoo-alpha] problem upgrading the toolchain by Marc Giger
1 Thanks, Marc,
2
3 I guess it's a good thing I didn't build with
4 USE="-nptlonly" then, huh? ;-)
5
6 Should I file a duplicate bug in bugzilla (if it would
7 help)?
8
9 So, is there some kind of catch 22 going on here?
10 Weren't there some reports of problems with
11 linuxthreads in glibc on Alpha?
12
13 Jeff D
14
15 --- Marc Giger <gigerstyle@×××.ch> wrote:
16
17 > Hi,
18 >
19 > I reported the same problem to bugzilla...
20 > http://bugs.gentoo.org/show_bug.cgi?id=100259#c36
21 > (Perhaps it finds more attention here...)
22 >
23 > It seems it has to do with the current state of ntpl
24 > on
25 > alphas.
26 >
27 > If you set LD_ASSUME_KERNEL=2.4.1 and therefore
28 > force
29 > to use linuxthreads, emerge works again.
30 > But I don't know if it really is nptl's fault. I can
31 > manually
32 > compile everything with the same parameters as
33 > portage does. So a portage (sandbox?) fault is also
34 > possible.
35 >
36 > Marc
37 >
38 >
39 > On Tue, 6 Dec 2005 10:45:57 -0800 (PST)
40 > Jeff Donsbach <jeff_donsbach@×××××.com> wrote:
41 >
42 > >
43 > > Good point, Nils. Perhaps "5" is the configure.log
44 > I
45 > > included? I don't know.I'll try that tonight (the
46 > > Miata is at home).
47 > >
48 > > Jeff D
49 > >
50 > > --- "Nils o. Janus" <NoJ@××××××××××××.de> wrote:
51 > >
52 > > > Hi Jeff,
53 > > >
54 > > > > configure:1892: checking whether the C
55 > compiler
56 > > > > (/usr/bin/gcc -mieee -mcpu=ev56 -pipe -O2 )
57 > works
58 > > > > configure:1908: /usr/bin/gcc -o conftest
59 > -mieee
60 > > > > -mcpu=ev56 -pipe -O2 conftest.c 1>&5
61 > > > ^^^^
62 > > > what perplexes me is that stdout is redirecting
63 > to
64 > > > the filedescriptor 5
65 > > > which is not a standardized one.
66 > > > Does that filedescriptor ( /dev/fd/5 ) exist?
67 > > > This may be the reason why compiling without
68 > > > redirecting the output, like
69 > > > you already tried, works fine.
70 > > >
71 > > > Try passing the 1>&5 to the call of gcc too and
72 > > > check wether it segfaults
73 > > > again.
74 > > >
75 > > > On a DS20e, gcc just throws a "Bad file
76 > descriptor"
77 > > > error without
78 > > > segfaulting.
79 > > >
80 > > > HTH,
81 > > >
82 > > > greetings
83 > > > Nils
84 > > > --
85 > > > gentoo-alpha@g.o mailing list
86 > > >
87 > > >
88 > >
89 > >
90 > >
91 > >
92 > > __________________________________________
93 > > Yahoo! DSL – Something to write home about.
94 > > Just $16.99/mo. or less.
95 > > dsl.yahoo.com
96 > >
97 > > --
98 > > gentoo-alpha@g.o mailing list
99 > >
100 >
101 > --
102 > gentoo-alpha@g.o mailing list
103 >
104 >
105
106
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Replies

Subject Author
Re: [gentoo-alpha] problem upgrading the toolchain "Bryan Østergaard" <kloeri@g.o>