scons: avoid interactive access in non-tty
We saw some strange behavior when building scons without an interactive
TTY. This seems be caused by the control signal set from
curses.initscr() and endwin(). To avoid issues, we should avoid those
operation when running in non interactive situation.
Change-Id: I9cf8e48a786d47d567ba193f0b069f638e8db647
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/35595
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
1 file changed
