tree c2bcc2a0edd4c1d4cd172e73756d527cec933d3b
parent 21a4cc9692e30390547bf99887840ee32a75233b
author Gabe Black <gabeblack@google.com> 1551313599 -0800
committer Gabe Black <gabeblack@google.com> 1551392976 +0000

systemc: Move systemc disabling checks to SConsopts.

This will ensure that the value of USE_SYSTEMC is consistent throughout
the build. It also has the side effect that USE_SYSTEMC can be forced
to a particular value if you're confident you know what you're doing
and want to override these checks.

Change-Id: I0f2d1153245ff17ce4a828c6b7496cb9ded6bd5b
Reviewed-on: https://gem5-review.googlesource.com/c/16810
Reviewed-by: Gabe Black <gabeblack@google.com>
Maintainer: Gabe Black <gabeblack@google.com>