allow aarch64 build of LHCb sim10-patches
Hi @clemenci @gcorti and @graven, this is a MR with a minimal set of patches to allow the aarch64 build of LHCb sim10-patches. I am using Gaudi master, GitCondDB master and Deector v1r2 (the latter surprisingly is building out of the box on aarch64).
This includes as-is two commits by Marco and one by Gerhard.
Then the fourth commit is a partial cherry-pick of a larger commit by Gerhard (which touches many files in master, some of them missing in sim10-patches).
I keep this in Draft for the moment, feel free to remove th edraft status if it looks ok.
This is related to the aarch64 port of Gauss sim10, Gauss#87 (closed).
Thanks! Andrea