The CXX config code is not entirely correct, and will fail with some of
the objects defined for systemc support. If you're going to build gem5
with --with-cxx-config, you have to also disable the systemc support.
This had been updated in the gem5_with_systemc/README file, but not in
the tlm/README file.
Change-Id: Icd933e867c5e51fe8725a4a2c0925c41675ce4fd
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/49453
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Maintainer: Jason Lowe-Power <power.jg@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>