tree 88012f23c56ae10bf626e449b4ba8f5f37f94c35
parent 978bd8759a21a2acb437920e9def208c5cd5e96b
author Gabe Black <gabe.black@gmail.com> 1612771137 -0800
committer Gabe Black <gabe.black@gmail.com> 1614148048 +0000

scons: Use SCons' built in CXXVERSION instead of detecting our own.

It's not guaranteed that every compiler will set CXXVERSION, but both
gcc and clang do, and for any check of CXXVERSION to be meaningful, we
have to first check which compiler we're talking about.

Change-Id: Icd15e12832920fec6fa8634bc0fde16cc48e3f41
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/41596
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Gabe Black <gabe.black@gmail.com>
Maintainer: Gabe Black <gabe.black@gmail.com>