Compiler variants in portfile
sebastien.maret at icloud.com
Thu Apr 17 02:39:12 PDT 2014
Le 17 avr. 2014 à 01:19, Sean Farley <sean at macports.org> a écrit :
> Sébastien Maret <sebastien.maret at icloud.com> writes:
>> Le 27 mars 2014 à 22:03, Ryan Schmidt <ryandesign at macports.org> a écrit :
>>> On Mar 27, 2014, at 09:14, Sébastien Maret wrote:
>>>> I’m writing a portfile for a software written in C/C++ and Fortran77/90:
>>>> Following a comment macsforever2000, I’ve modified my original port to provide several fortran compiler variants. However, my port requires that CC, CXX, CPP, and FC/F77 are all from a gcc variant. For example, it's not possible to compile it using CC=clang and FC=gfortran-mp-4.8. How can I modify it so that all compilers come from the same compiler suite?
>>>> Thanks in advance for your advices.
>>> You do know that as of Mavericks, trying to compile C++ code with anything other than clang is a fool’s errand, right?
>> No, I didn’t know that.
>>> *Why* is it not possible to compile your software using CC=clang and FC=gfortran-mp-4.8?
>> I tried that but the compilation failed. I don’t exactly why but I’ll have a closer look.
> Sorry for the late reply, but it took me a while to catch up. Ryan is
> right, of course. You should really figure out why they aren't compiling
> and try to fix those errors.
Thanks for your answer.
I found the problem: the link was done against libstdc++ instead if libc++. I’ve fixed this and I’ve just posted a revised version of the port on the tracker.
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