[OpenMP][Docs] Add documentation for using configuration files
authorJoseph Huber <jhuber6@vols.utk.edu>
Mon, 10 Apr 2023 14:50:40 +0000 (09:50 -0500)
committerJoseph Huber <jhuber6@vols.utk.edu>
Fri, 14 Apr 2023 14:39:05 +0000 (09:39 -0500)
commit0979ea9235ee26cfcd8a0c13839380af30f13047
tree5ddc1c9accd16d766c2e5dcc0e84d8678b7abfcf
parent08c472f254df4959b33dd65c6cd208bbd890bbbc
[OpenMP][Docs] Add documentation for using configuration files

We recently reverted a patch that automatically set the rpath on OpenMP
executables. This was used because the `libomptarget.so` library is only
expected to work with the same version of compiler that will be using
it. This patch adds some documentation for how to get similar behaviour
as before using a clang configuration file.

Reviewed By: jdoerfert

Differential Revision: https://reviews.llvm.org/D147943
openmp/docs/SupportAndFAQ.rst