building from source with libc++

[Ryan Schmidt]

> On Mar 24, 2017, at 10:12, db <iamsudo at gmail.com> wrote:
> 
> On 24 Mar 2017, at 16:00, Rainer Müller <raimue at macports.org> wrote:
>> A similar ticket had been filed before:
>> https://trac.macports.org/ticket/52335
> 
> I don't see how that explains that 1.6.4_0 in one system is the binary from MP, but this same version fails to compile in another identical system. OS X 10.8.5, Xcode 5.1.1.
> 
> And neither does it help me to decide if it'd be better not to switch to compile from source and break other ports down the line.

I agree that ticket describes the error you encountered. It was closed because nobody could explain it and the problem went away for the reporter. You could re-open it and add your new information to it.