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dlopen error [message #12641]

Mon, 12 September 2011 14:09

rajududhat
Messages: 17
Registered: May 2010
Location: Surat (India)

occasional visitor

From: 117.211.94*

Dear friends

I have study X(3872) state using pandaroot. Today I have updated trunk but now I have get error in all macros (also in tutorial) as below

//////////////////////////////////////////////////////////

inux-1djg:/home/pandaroot/fairroot/trunk/tutorials/charmonium/test # root run_sim_tpccombi.C
*******************************************
* *
* W E L C O M E to R O O T *
* *
* Version 5.29/02 21 April 2011 *
* *
* You are welcome to visit our Web site *
* http://root.cern.ch *
* *
*******************************************

ROOT 5.29/02 (tags/v5-29-02@39011, Sep 12 2011, 13:36:25 on linuxx8664gcc)

CINT/ROOT C/C++ Interpreter version 5.18.00, July 2, 2010
Type ? for help. Commands must be C++ statements.
Enclose multiple statements between { }.
root[0] Processing run_sim_tpccombi.C...
dlopen error: /home/pandaroot/fairroot/build/lib/libbuffers.so: undefined symbol: _ZN18PndWriteoutBufferTI15PndSdsDigiStripE11ShowMembersER16TMemberInspec tor
Load Error: Failed to load Dynamic link library /home/pandaroot/fairroot/build/lib/libbuffers.so
(int)(-1)
root [1]

/////////////////////////////////////////////////////////////////
plz help me regarding this.

Rajeshkumar G. Dudhat
SVNIT (INDIA)

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Re: dlopen error [message #12645 is a reply to message #12641]

Tue, 13 September 2011 14:37

Tobias Stockmanns
Messages: 489
Registered: May 2007

first-grade participant

From: *ikp.kfa-juelich.de

Hi,

the problem is fixedin rev 13402.

Cheers,

Tobias

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Re: dlopen error [message #12646 is a reply to message #12645]

Tue, 13 September 2011 17:35

StefanoSpataro
Messages: 2736
Registered: June 2005
Location: Torino

first-grade participant

From: 88.128.84*

Hi Tobias,
I have still some problems with sds but in the compiòlation:

[ 54%] Generating SdsDict.cxx, SdsDict.h
Error: cannot open file "Math/Interpolator.h"  /home/spataro/trunk/pandaroot/sds/SdsFEModel/PndSdsFE.h:20:
Error: cannot open file "Math/InterpolationTypes.h"  /home/spataro/trunk/pandaroot/sds/SdsFEModel/PndSdsFE.h:21:
Error: Symbol Interpolator is not defined in current scope  /home/spataro/trunk/pandaroot/sds/SdsFEModel/PndSdsFE.h:74:
Error: Symbol inter is not defined in current scope  /home/spataro/trunk/pandaroot/sds/SdsFEModel/PndSdsFE.h:74:
Error: cannot open file "Math/Interpolator.h"  /home/spataro/trunk/pandaroot/sds/SdsFEModel/PndSdsFESimple.h:20:
Error: cannot open file "Math/InterpolationTypes.h"  /home/spataro/trunk/pandaroot/sds/SdsFEModel/PndSdsFESimple.h:21:
Warning: Error occurred during reading source files
Warning: Error occurred during dictionary source generation
!!!Removing /home/spataro/trunk/build/sds/SdsDict.cxx /home/spataro/trunk/build/sds/SdsDict.h !!!
Error: /home/spataro/trunk/tools/root/bin/rootcint: error loading headers...
make[2]: *** [sds/SdsDict.cxx] Errore 1
make[1]: *** [sds/CMakeFiles/Sds.dir/all] Errore 2
make: *** [all] Errore 2

Maybe problems with root 5.30? (I am using trunk external packages, with my ubuntu 11.4 may11 does not work properly).

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Re: dlopen error [message #12649 is a reply to message #12646]

Wed, 14 September 2011 10:17

M.Babai
Messages: 46
Registered: January 2008
Location: Netherlands

continuous participant

From: *KVI.nl

Quote:

Maybe problems with root 5.30?

Hi Stefano,

I'm using root 5.30 too, and do not have these problems. Maybe root itself is not working properly.

Greets,
/M

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Re: dlopen error [message #12657 is a reply to message #12646]

Sun, 18 September 2011 09:47

Florian Uhlig
Messages: 424
Registered: May 2007

first-grade participant

From: *pools.arcor-ip.net

Hi Stefano,

there was a problem with the ROOT installation of the trunk external packages. Due to a typo in the installation scripts the gsl package wasn't found and as result the math library wasn't build.

The problem is fixed now. To get a working version please do a "svn update" in the base directory of the external packages, remove the root.exe binary and run "./configure.sh" again. This should solve the problem.

Ciao

Florian

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