Experimental Physics and
Industrial Control System

Andrew Johnson <[email protected]> · Thu, 3 Nov 2011 16:40:55 -0500

Hi,

On 2011-11-03 Martin Konrad wrote:
> Please make sure that you have something like
> 
> LIBS += -L$$(EPICS_BASE)/lib/$$(EPICS_HOST_ARCH) \
>     -lca \
>     -lCom \
>     -L$$(QCAFRAMEWORK)/qwt-5.2.1/lib \
>     -lqwt

It's possible that your link order might be a problem, make sure that you link 
against the ca and Com libraries *after* linking any libraries that calls 
them.  In the above case I would suggest moving the -lca and -lCom options 
after the -lqwt.

- Andrew
-- 
Optimization is the process of taking something that works and
replacing it with something that almost works, but costs less.
-- Roger Needham

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System