If the OOT requires C++11, then the setting you mention is the best way to go. If the OOT does not require C++11 or later, then not setting this variable is the way to go. Clang will auto-detect pretty reliably, but that makes for sloppy programming. I'd guess GCC6 or 7 does the same by now. It's much safer to specify the C++ standard if such a setting is required, at least in my opinion. So, your quick fix / workaround if probably actually the better way to go. - MLD On Tue, Jun 20, 2017, at 02:06 PM, GhostOp14 wrote: > I ran into it earlier today with the gr-osmosdr module and libfreesrp > that produced errors, but I had run into it in some of the modules I > had developed that are up in pybombs (gr-clenabled, gr-lfast, and gr- > grnet) when I first moved to Ubuntu from a straight debian install. > As soon as I realized it was happening I fixed it in the makefiles > with the "set (CMAKE_CXX_STANDARD 11)" workaround so others didn't run > into it. I did it as a "quick fix" thinking others may have a better > way on Ubuntu and maybe I was missing something. If I hadn't moved to > Ubuntu I may never have realized it was an issue on some platforms, so > I don't know if there's other OS versions it could be happening on > with gcc versions prior to 6?> I think that's the long way of asking if > there's a better way?
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