Help with making a port C11 compliant

Brooks Davis brooks at
Fri May 6 17:38:31 UTC 2016

On Fri, May 06, 2016 at 04:16:54PM +0000, Montgomery-Smith, Stephen wrote:
> Here is my problem:
> the configure script says:
> configure: error: Standard ISO C++ headers are missing
> In the Makefile I have the line:
> USES=           compiler:c++11-lang
> Is there anything else I need to do?  I should add that seems to be a
> FreeBSD-9 only problem - it builds fine on FreeBSD-10 and higher.

You may need compiler:c++11-lib to get a standard library.  That said,
compiler:c++11-lib doesn't actually result in a fully functional C++11
environment on 9.x so you may need to abandon the port on 9.x.

-- Brooks
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