Experimental Physics and
Industrial Control System

Pierrick M Hanlet via Tech-talk <tech-talk at aps.anl.gov> · Fri, 12 Aug 2022 15:27:12 +0000

Hi,
I'm using v7.0.5.1 with buildroot to build for several platforms. The 
build is done in a /scratch
area, but I'd like the -Wl,-rpath, to point to /usr/local.  I believe 
that I found the documentation
for it, namely: 
https://epics-base.github.io/epics-base/releasenotes.html, but it's not 
clear to me
that I'm doing things correctly; it's certainly not changing my rpath at 
link time.

LINKER_USE_RPATH=ORIGIN
LINKER_ORIGIN_ROOT=/scratch/products

With these in CONFIG_SITE, I'm expecting -Wl,-rpath,/scratch/products to 
change to -Wl,-rpath,$ORIGIN
which I can then define as I'd like.
Thanks,
Pierrick

-- 
Pierrick Hanlet
Fermi National Accelerator
Accelerator Front End Controls
+1-630-840-5555 -- lab
+1-312-687-4980 -- mobile

"Whether you think you can or think you can't, you're right" -- Henry Ford

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System