Hi all,

Just to close this item.
I finally downgraded libc6 in ubuntu using aptitude (no apt-get)
If you try 'aptitude remove libc6' you got a number of options for fixing dependencies before to remove.
Among those options is the downgrade of libc6

a long workaround... but worked!

cheers,

r

On 19-Jan-12 11:26 AM, Ricardo Finger wrote:
Hello Luis,

I tried doing:

apt-get remove glibc
apt-get remove libc
apt-get remove libc-2.12.1

but it didnt work.
root@roach-laptop:/lib# apt-get remove libc-2.12.1
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package libc-2.12.1
it seems that I have the version 2.12.1
root@roach-laptop:/lib# "/lib/libc.so.6"
GNU C Library (Ubuntu EGLIBC 2.12.1-0ubuntu10.2) stable release
version 2.12.1, by Roland McGrath et al.
Copyright (C) 2010 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
Compiled by GNU CC version 4.4.5.
Compiled on a Linux 2.6.35 system on 2011-01-21.
Available extensions:
	crypt add-on version 2.1 by Michael Glad and others
	GNU Libidn by Simon Josefsson
	Native POSIX Threads Library by Ulrich Drepper et al
	BIND-8.2.3-T5B
libc ABIs: UNIQUE IFUNC
For bug reporting instructions, please see:
<http://www.debian.org/Bugs/>.
but I don't know how to remove it.


On 18-Jan-12 7:26 PM, Louis Dartez wrote:

Hello Ricardo,

   Can't you uninstall glibc altogether and then install the version you need?

--Louis P. Dartez

On Jan 18, 2012 4:23 PM, "Ricardo Finger" <rfing...@gmail.com> wrote:
Hi there,

I have this same problem, but I haven't been able to downgrade glibc in ubuntu.
apt-get does not have a downgrade command and yum (just installed) does not see ubuntu's repositories...

Does anyone knows how to downgrade glibc using apt-get or how to make yum work in ubuntu?

thanks!

Ricardo.


On 02-Jan-12 7:45 PM, r...@physics.ucsb.edu wrote:
Thank you. Downgrading glibc fixes my
problem for now. I will be glade when
Xilinx gets the problem fixed for any
glibc version.

Thank you. I thought the model was
so simple that it should be okay.
Did you compile after downgrading
your glibc?
Yes, we had to downgrade glibc when it was first installed a month or so
ago.

Does it also compile
with the updated glibc?
No.  The glibc thing is a bug in xst.  xilinx will have to fix that.

John

A new problem is preventing me from
compiling even simple models with
bee_xps. For example, when I compile
a model containing only the system
generator, XSB Core Config, Xilinx
constants and CASPER software
registers, I receive the following
messages from bee_xps.

Detected Linux OS
#############################
##      System Update      ##
#############################
#############################
## Block objects creation  ##
#############################
######################
Hi Ron and all.  I just tried to run your example, and I got errors.  I
forgot that you can't have mixed case model file names.  It gums up the
works somewhere in there.

I got the following result with testRegisters.mdl:

Detected Linux OS
#############################
##      System Update      ##
#############################
#############################
## Block objects creation  ##
#############################
######################
## Checking objects ##
######################
Running system generator ...

xsg_blk =

testRegisters/ System Generator


xsg_result =

     0

XSG generation complete.
#########################
## Copying base system ##
#########################

source_dir =

/export/home/blink/scratch/casper/mlib_devel/xps_lib/XPS_ROACH_base

Copying base package from:
 /export/home/blink/scratch/casper/mlib_devel/xps_lib/XPS_ROACH_base

msg =

     ''



msgid =

     ''


########################
## Copying custom IPs ##
########################
##########################
## Creating Simulink IP ##
##########################
Error using ==>  gen_xps_create_pcore at 41
Cannot find any compiled XSG netlist. Have you run the Xilinx System
Generator on your design ?
I renamed testRegisters.mdl to test_registers.mdl, and it compiles
fine.

John











--
Ricardo Finger Camus
Electrical Engineer
Astronomy Department
University of Chile
Of: 56(2)9771122
Casilla 36-D, Santiago.
http://www.das.uchile.cl/lab_mwl/



-- 
Ricardo Finger Camus
Electrical Engineer
Astronomy Department
University of Chile
Of: 56(2)9771122
Casilla 36-D, Santiago.
http://www.das.uchile.cl/lab_mwl/

-- 
Ricardo Finger Camus
Electrical Engineer
Astronomy Department
University of Chile
Of: 56(2)9771122
Casilla 36-D, Santiago.
http://www.das.uchile.cl/lab_mwl/


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