Hi Marco,

John may have more concrete suggestions, but I want to see the output of two commands:

echo $LD_LIBRARY_PATH

and the other is:

find / -name libX11.so.6

Based on the output below, I still suspect an issue with your LD_LIBRARY_PATH. It could also be that there are too many shared library differences between our Linux build platform and your runtime platform. But let's clarify before reaching that conclusion.

On 08/30/2006 07:06 AM, Marco Tettamanti wrote:
Hi Donna and John,
thank you for your answers! Unfortunately I couldn't solve the problem.

I have tried exporting /usr/lib64 to LD_LIBRARY_PATH, but I still get the same error message: "error while loading shared libraries: libpng12.so.0: cannot open shared object file: No such file or directory"

The output of ldd caret5 is:

[EMAIL PROTECTED] bin]# ldd caret5
linux-gate.so.1 => (0xffffe000)
libpng12.so.0 => not found
libSM.so.6 => not found
libICE.so.6 => not found
libXi.so.6 => not found
libXrender.so.1 => not found
libXrandr.so.2 => not found
libXcursor.so.1 => not found
libfreetype.so.6 => not found
libfontconfig.so.1 => not found
libXext.so.6 => not found
libX11.so.6 => not found
libz.so.1 => not found
libpthread.so.0 => /lib/tls/libpthread.so.0 (0xf7fdb000)
libdl.so.2 => /lib/libdl.so.2 (0xf7fd7000)
libGLU.so.1 => not found
libGL.so.1 => /usr/lib/libGL.so.1 (0xf7f51000)
libm.so.6 => /lib/tls/libm.so.6 (0xf7f2e000)
libc.so.6 => /lib/tls/libc.so.6 (0x00669000)
/lib/ld-linux.so.2 (0x00650000)
libGLcore.so.1 => /usr/lib/libGLcore.so.1 (0xf776c000)
libnvidia-tls.so.1 => /usr/lib/tls/libnvidia-tls.so.1 (0xf776a000)
libXext.so.6 => not found
libX11.so.6 => not found

I have tried creating a symolic link to the existing /usr/lib64/libpng12.so.0 both in the /lib and /usr/lib directories, but I still get the same error message.
Permissions and file integrity should all be ok.

Do you have any other suggestions?
Thank you a lot!
Marco



Marco Tettamanti wrote:


*/Donna Dierker <[EMAIL PROTECTED]>/* wrote:

Date: Tue, 29 Aug 2006 08:47:13 -0500
From: Donna Dierker <[EMAIL PROTECTED]>
To: "Caret, SureFit, and SuMS software users"
<caret-users@brainvis.wustl.edu>
Subject: Re: [caret-users] [SPAM] caret on AMD64

Try making sure /usr/lib64 is in your LD_LIBRARY_PATH variable, e.g.:

setenv LD_LIBRARY_PATH /usr/lib64:$LD_LIBRARY_PATH

... or if your shell is bash:

export LD_LIBRARY_PATH=/usr/lib64:$LD_LIBRARY_PATH

Thanks for reporting the issue with the mailing list. It sounds like I
need to check the spam settings for [EMAIL PROTECTED]

On 08/29/2006 03:01 AM, Marco Tettamanti wrote:
> Dear Donna and John,
> first of all I would like to express my congratulations for the
> improvements you made in Caret! I haven't been using the software for
> some times, but now that I have some new data to work on and I have
> started to use the latest release (5.4), I find that many options
have
> been made more intuitive and easy to use, especially for the manual
> correction of segmentation errors.
>
> I am trying to install caret on an an AMD64 linux architecture
(CentOS
> 4.3, kernel 2.6.9, 2 x AMD Opteron dual-core).
> I have tried installing from the linux binaries, but I receive an
error
> message that some libraries cannot be opened ("error while loading
> shared libraries: libpng12.so.0: cannot open shared object file:
No such
> file or directory"), even if I create symbolic links to e.g.
> /usr/lib64/libpng12.so.0.
> Is there any way I can get the caret binaries to work on AMD64,
without
> having to build from the source files?
>
> Thank you a lot for your help,
> Marco
>
> P.S.: I am using this alternative email address because but I have
> tried several times to send an email to
caret-users@brainvis.wustl.edu
> from my address [EMAIL PROTECTED], but for some reasons my
> emails are rejected with the following error message:
>
> The Symantec Mail Security program
>
> : host
> acuda.wustl.edu[128.252.248.242] said:
> 550 : Sender address rejected: Blocked (in reply
> to RCPT TO command)

--
Marco Tettamanti, Ph.D.
San Raffaele Scientific Institute
Facoltà di Psicologia
Via Olgettina 58
I-20132 Milano, Italy
Tel. ++39-02-26434888
Fax ++39-02-26434892
Email: [EMAIL PROTECTED]

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--
Donna L. Dierker
(Formerly Donna Hanlon; no change in marital status -- see 
http://home.att.net/~donna.hanlon for details.)

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