Re: Macports Clang 3.9 compilation failures due to missing include

[Chris Jones]

On 28/09/17 16:02, Mojca Miklavec wrote:
On 28 September 2017 at 16:57, Chris Jones <jon...@hep.phy.cam.ac.uk> wrote:
Hi,

Thanks. In fact I tried adding

PortGroup           cxx11 1.1

but that gave me the error below. Presumably I am missiong something else ?

   clang: error: invalid library name in argument
'-stdlib=macports-libstdc++'

This means that the compiler is missing the necessary patch
(introduced by Marcus).

You need the variant +libstdcxx and clang-4.0 has that one enabled by
default, while 3.9 doesn't.

OK thanks. One of the ports I am interested in fixing will not compile 
with clang 4.0 though. Is there a why to do this with 3.9 as well ?

cheers Chris

Mojca