Experimental Physics and
Industrial Control System

Hi Kiman,


There are many different places which you can use in order to add them.

One example, you can put them in configure/CONFIG_SITE

USR_INCLUDES += -I/usr/include/CL
USR_LDFLAGS += -lOpenCL
PROD_LDLIBS += -lOpenCL

or
USR_INCLUDES += -I/usr/include/CL
USR_LDFLAGS += `pkg-config --libs OpenCL`
PROD_LDLIBS += `pkg-config --libs OpenCL`

Some hints which you may get in the following codes:

https://github.com/epics-modules/ecmc/blob/master/devEcmcSup/Makefile#L25

https://github.com/epics-modules/ecmc/blob/master/devEcmcSup/Makefile#L29

https://github.com/epics-modules/asyn/blob/master/asyn/Makefile#L36

https://github.com/epics-modules/ecmc/blob/master/configure/CONFIG_SITE#L38


HTH,
Han


On 9/26/19 4:15 AM, Ha, Kiman via Tech-talk wrote:

Hello All,

I have a plan to use the OpenCL API and library with epics IOC.

The platform is Linux 64bit.

My build option is to use the “xcpp” compiler instead of the “gcc”.

The “xcpp" compiler is Xilinx C++ compiler which is based on GNU compiler collection.

With below build options:

CXXFLAGS += -std=c++14

LDFLAGS += -lOpenCL

My questions are:

 1. Do I need re-build base using the “xcpp” compiler?

               If yes, which base configuration files need to change?

 2. Or only my IOC application need to add the OpenCL library with
    "xcpp" compiler?

Thanks,

Kiman

References:

OpneCL and base and IOC Ha, Kiman via Tech-talk

Navigate by Date:

Prev: OpneCL and base and IOC Ha, Kiman via Tech-talk

Next: Re: OpneCL and base and IOC Jeong Han Lee via Tech-talk

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 

Navigate by Thread:

Prev: OpneCL and base and IOC Ha, Kiman via Tech-talk

Next: Re: OpneCL and base and IOC Jeong Han Lee via Tech-talk

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