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<== Date ==> <== Thread ==>

Subject: RE: EPICS areadetecto and EPICSV4
From: Mark Rivers <rivers@cars.uchicago.edu>
To: Jörn Dreyer <j.dreyer@hzdr.de>, "tech-talk@aps.anl.gov" <tech-talk@aps.anl.gov>
Date: Wed, 11 Oct 2017 09:02:54 +0000
Hi Jörn,

Does your IOC configure/RELEASE file define the individual V4 modules?  It needs to do this:

PVCOMMON=$(EV4_BASE)/pvCommonCPP
PVACCESS=$(EV4_BASE)/pvAccessCPP
PVDATA=$(EV4_BASE)/pvDataCPP
PVDATABASE=$(EV4_BASE)/pvDatabaseCPP
NORMATIVETYPES=$(EV4_BASE)/normativeTypesCPP

If you still have problems please send the complete make output when you rebuild your IOC application.

Mark


________________________________________
From: tech-talk-bounces@aps.anl.gov [tech-talk-bounces@aps.anl.gov] on behalf of Jörn Dreyer [j.dreyer@hzdr.de]
Sent: Wednesday, October 11, 2017 3:40 AM
To: tech-talk@aps.anl.gov
Subject: Re: EPICS areadetecto and EPICSV4

Hi Mark,

in the areadetektor I have set up EV4_BASE correctly. Maybe I was not clear in
my firs mail. I'm developing the IOC outside of the areadetector directory
structure and thus not using its internal config files. But my environment
defines EV4_BASE.

Regards,

Jörn

Am Dienstag, 10. Oktober 2017, 14:28:14 CEST schrieb Mark Rivers:
> HI Jörn,
>
> I am successfully doing what you are trying to do using RELEASE*.local files
> that are identical to the EXAMPLE_RELEASE*.local files in the master branch
> of  areaDetector/configure.
>
> I suspect you did not define the path to the V4 libraries in
> RELEASE_PATHS.local.  This is the symbol EV4_BASE. My version of that file
> contains these lines:
>
> # If CONFIG_SITE.local defines WITH_EPICS_V4=YES then define the path here
> EV4_BASE     = /corvette/usr/local/epics-devel/epicsV4/EPICS-CPP-4.6.0
>
>
> RELEASE_LIBS.local contains these lines:
>
> # V4 modules.
> PVCOMMON=$(EV4_BASE)/pvCommonCPP
> PVACCESS=$(EV4_BASE)/pvAccessCPP
> PVDATA=$(EV4_BASE)/pvDataCPP
> PVDATABASE=$(EV4_BASE)/pvDatabaseCPP
> NORMATIVETYPES=$(EV4_BASE)/normativeTypesCPP
>
> Let me know if you still have problems.
>
> Mark
>
>
>
> ________________________________________
> From: tech-talk-bounces@aps.anl.gov [tech-talk-bounces@aps.anl.gov] on
> behalf of Jörn Dreyer [j.dreyer@hzdr.de] Sent: Tuesday, October 10, 2017
> 7:14 AM
> To: tech-talk@aps.anl.gov
> Subject: EPICS areadetecto and EPICSV4
>
> Hi all,
>
> I have a probably stupid question concerning the use of EPICS V4 and the
> areadetector code in an IOC.
>
> I'm trying to build an IOC with which I want to readout a GiGE based camera.
> To do performance comparisons I also want to include the EPICS V4 code. But
> If I enable WITH_EPICS_V4 in the Makefile, I fail to find the
> „../../../lib/linux- x86_64/libpvDatabase.a“ The makefile is searching in
> the wrong directories. I included
>
> include $(AREADETECTOR)/ADCore/ADApp/commonDriverMakefile
>
> in my IOC makefile. And therein the EPICS V4 libraries are added to
> PROD_LIBS. What variable do I need to set so that make will find those
> libraries? If I change PROD_LIBS to PROD_SYS_LIBS, everything compiles
> fine.
>
> With kind regards,
>
> Jörn Dreyer

Replies:
Re: EPICS areadetecto and EPICSV4 Jörn Dreyer
References:
EPICS areadetecto and EPICSV4 Jörn Dreyer
RE: EPICS areadetecto and EPICSV4 Mark Rivers
Re: EPICS areadetecto and EPICSV4 Jörn Dreyer

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