[Chapel Merge] Add an environment variable to common-cray-cs.bash

Branch: refs/heads/master
Revision: 5ca2fc7
Author: daviditen
Log Message:

Merge pull request #17625 from daviditen/llvm-cs-build

Add an environment variable to common-cray-cs.bash to point at C libs

[reviewed by @maxrimus]

Add an environment variable to point at C libraries on CS systems.

Signed-off-by: David Iten daviditen@users.noreply.github.com

Modified Files:
M util/cron/common-cray-cs.bash

Compare: https://github.com/chapel-lang/chapel/compare/8849e397ae17...5ca2fc7d892f