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

Subject: Telling gcc the location of EPICS
From: renato sanhueza <renato.sanhueza@alumnos.usm.cl>
To: tech-talk@aps.anl.gov
Date: Sun, 7 Jan 2018 12:04:09 -0500
Hi,

This is probably a newbie question. I have built EPICS base and EPICS 4.6.0 modules following the instructions in the README files. But I notice that gcc doesn't know where the headers are. The linker doesn't know either. So when I compile a program using pv/pvAccess I get an error (of course). I found that I can add the paths to  $CPLUS_INCLUDE_PATH and $LD_LIBRARY_PATH manually for fixing the errors.

Is there a more practical way to do it?

The path to my EPICS base is: /opt/epics/base
The path to EPICS v4 modules is: /opt/epics/EPICS-CPP-4.6.0

But if I want to compile a program I will have to add many subdirectories of the previously mentioned directories manually.

Best regards,
--
Renato Sanhueza Ulsen
Ing Civil Informática.

Replies:
Re: Telling gcc the location of EPICS Mark Rivers

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