1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 <2020> 2021 2022 2023 2024 | Index | 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 <2020> 2021 2022 2023 2024 |
<== Date ==> | <== Thread ==> |
---|
Subject: | Problem during compilation of IOC with custom ADPlugin |
From: | Marcin Lukaszewski via Tech-talk <tech-talk at aps.anl.gov> |
To: | "tech-talk at aps.anl.gov" <tech-talk at aps.anl.gov> |
Date: | Wed, 4 Mar 2020 15:59:22 +0000 |
Hi all, I'm working on custom ADPlugin with OpenCV. I use ADPluginBar as a reference, following instructions from
https://github.com/areaDetector/ADPluginBar I made required changes to the areaDetector installation and both ADPluginBar and my plugin compiles successfully with areaDetector. However, when I try to compile IOC with ADPluginBar, I get undefined reference errors, like: /usr/local/epics/support/areaDetector/areaDetector-R3-8/ADPluginBar/lib/linux-x86_64/libNDPluginBar.so: undefined reference to `cv::Mat::deallocate() I assume that in my IOC I need to link only ADPluginBar and there is no need to directly link external libraries (OpenCV and zbar). Is that correct? What I'm missing? Has anyone have an example of IOC with ADPluginBar or custom ADPlugin which uses external library, like OpenCV? My environment: base: 7.0.3.1 asyn: 4-38 areaDetector: R3-8 OpenCV: 2.4.13.6 (installed from the source, to the default system location) I appreciate any suggestion or feedback. Thanks Marcin |