Failed to build a port (tempus) on i386

[Dimitry Andric]

On 11 Sep 2017, at 22:39, L.Bartoletti <lbartoletti at tuxfamily.org> wrote:
> 
> I'm trying to port the tempus <https://gitlab.com/Oslandia/> framework on FreeBSD. All packages are nearly ready except the core for i386...
> 
> I come to you because I don't understand the difference of the logs between i386 and amd64. I suspect some clang errors and maybe boost, but not sure of myself.
> 
> Tempus_core requires c++11. So, I have tested with c++11-lang and c++11-lib without success.

As far as I can see from the logs, your program still needs to add
-std=c++11 (or -std=gnu++11) to its compilation flags.  Either the
program's configure or cmake scripts should do this, or you could use
USE_CXXSTD=c++11.


> I find a (dirty) solution for 10amd64: force the compiler to be clang40. Unfortunately, it doesn't work on i386...

Not sure why that would be needed. You should be able to compile C++11
code on 10.x just fine.


> All my tests are on my gitlab <https://gitlab.com/lbartoletti/freebsd_ports/tree/master/tempus_log>, containing ports and logs.

These logs contain errors caused by -std=c++11 missing from the
compilation flags.  Add that flag to get rid of them.

-Dimitry

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