opensp fails to build ==> fix

[Bill Cole]

On 24 Feb 2020, at 21:07, Ken Cunningham wrote:

> clang-5.0 is pretty close to what the current Xcode compilers are 
> like, in terms of strictness and severity, and indeed, clang-5.0 build 
> this software quite easily, but with a lot of warnings, of course.

For what it's worth...

Clang 8 is now the default compiler (/usr/bin/cc) in all supported 
versions of FreeBSD. This should provide some pressure on developers to 
tighten up compliance with the modern C++ rules. It has also become 
increasingly difficult to lag behind on unsupported versions of FreeBSD 
because the ports infrastructure is broken for them.

-- 
Bill Cole
bill at scconsult.com or billcole at apache.org
(AKA @grumpybozo and many *@billmail.scconsult.com addresses)
Not For Hire (currently)