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Subject: ld error: Module contains undefined symbol(s) and may be unusable.
From: "Porter, Rodney R." <rporter@anl.gov>
To: <tech-talk@aps.anl.gov>
Date: Tue, 4 Apr 2006 11:47:56 -0500
I am running EPICS 3.14.8.2, vxWorks T2.2, synApps 5_1_1 with upgrades to motor 5-8 and asyn 4-4 to get streamDevice to work. 
 
For vxWorks-68040 I get the following load errors: 
 
ld < ANC.munch
undefined symbol: _sysIntEnablePIC
undefined symbol: _sysVectorIRQ0
ld error: Module contains undefined symbol(s) and may be unusable.
value = 0 = 0x0
 
For vxWorks-ppc604_long I get the following load error: 
 
ld < ANC.munch
undefined symbol: sysIntEnablePIC (binding 1 type 0)
ld error: Module contains undefined symbol(s) and may be unusable.
value = 0 = 0x0
 
I am assuming that these mean that some vxWorks system calls are not getting properly registered.  Does anyone have a fix, or can anyone direct me to where the fix needs to be implemented (vxWorks, base, asyn . . .)?
 
 
Rodney Porter
Sr. Scientific Programmer
Data Aquisition & Detector Systems
Intense Pulsed Neutron Source
Argonne National Laboratory
9700 So. Cass Ave
Argonne, IL  60439 USA
Ph. (630) 252-7151
E-mail: rporter@anl.gov
IPNS website: www.pns.anl.gov
 

Replies:
Re: ld error: Module contains undefined symbol(s) and may be unusable. Dirk Zimoch

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