thorlabs device problem

[Johan Henriksson-2]

just from the latest SVN micromanager on ubuntu:


Searching for /usr/lib/micro-manager/libmmgr_dal_ThorLabs.so.0
Unable to load ThorLabs library.
java.lang.Exception: /usr/lib/micro-manager/libmmgr_dal_ThorLabs.so.0: undefined symbol: _ZN21IntegratedFilterWheelC1Ev ThorLabs
 in Thread[AWT-EventQueue-0,6,main]
  at mmcorej.MMCoreJJNI.CMMCore_getAvailableDevices(Native Method)
  at mmcorej.CMMCore.getAvailableDevices(CMMCore.java:207)


this came after make clean & make - cycle

any idea what it could be?

/Johan

--
-----------------------------------------------------------
Johan Henriksson
PhD student, Karolinska Institutet
http://mahogny.areta.org  http://www.endrov.net

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[Nico Stuurman]

On Jan 3, 2012, at 4:08 AM, Johan Henriksson wrote:

> just from the latest SVN micromanager on ubuntu:
>
> Searching for /usr/lib/micro-manager/libmmgr_dal_ThorLabs.so.0
> Unable to load ThorLabs library.
> java.lang.Exception: /usr/lib/micro-manager/libmmgr_dal_ThorLabs.so.0: undefined symbol: _ZN21IntegratedFilterWheelC1Ev ThorLabs
>  in Thread[AWT-EventQueue-0,6,main]
>   at mmcorej.MMCoreJJNI.CMMCore_getAvailableDevices(Native Method)
>   at mmcorej.CMMCore.getAvailableDevices(CMMCore.java:207)
>
> this came after make clean & make - cycle
>
> any idea what it could be?

A cpp file containing IntegratedFilterWheel had been added to the repository, the Thorlabs header file, and the Windows build, but not to the Unix build.  I added it to the Makefile.am and it should be working now.  Thanks for catching this issue.

Best,

Nico



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