Todd Gamblin b8ecccbde9 installer: show tracebacks from builds to debug failed installs ... `installer.py` currently swallows the traceback and preserves only the error messaege if a build process fails. - [x] preserve exceptions from failed build processes - [x] print a full traceback for each one when running with `spack -d` Signed-off-by: Todd Gamblin <tgamblin@llnl.gov>		2024-10-27 17:54:09 -07:00
..
spack	installer: show tracebacks from builds to debug failed installs	2024-10-27 17:54:09 -07:00