[Chapel Merge] Use g++ to set COMPILER_PATH on whitebox and cs sy

Branch: refs/heads/master
Revision: 7291bf0
Author: daviditen
Log Message:

Merge pull request #17651 from daviditen/llvm-default-gcc

Use g++ to set COMPILER_PATH on whitebox and cs systems

[reviewed by @ronawho]

Use g++ --print-file-name=libstdc++.so to define COMPILER_PATH

Use g++ to find the gnu libraries instead of trying to get it from an
environment variable or set it explicitly.

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

Modified Files:
A util/cron/common-llvm-comp-path.bash

M util/cron/common-cray-cs.bash
M util/cron/common-slurm-gasnet-cray-cs.bash
M util/cron/common-whitebox.bash

Compare: https://github.com/chapel-lang/chapel/compare/ed08bc707655...7291bf08fcb7