tree 81bb9ecc98565dbd2432238aacf6a06f05f0f8b6
parent f1bee92082dd26bbf3cc4c7e82d831e570257f26
author Tim 'mithro' Ansell <tansell@google.com> 1637689027 -0800
committer Tim Edwards <tim@opencircuitdesign.com> 1637857455 -0500

Use `pipefail` so make sees command failures.

In a pipeline, normally only the exit code of the last command matters.
Thus when sending stuff through tee, a failure of the first command is
lost. `pipefail` makes sure that a failure on the first command causes a
failure exit code.

More info at
https://stackoverflow.com/questions/6871859/piping-command-output-to-tee-but-also-save-exit-code-of-command

Fixes #180 - "foundry_install.py script failing doesn't stop the build"

Signed-off-by: Tim 'mithro' Ansell <tansell@google.com>