This is kind of frustrating … so, the recommended way is to use apples clang 
and to built boost from source, is that correct?
I thought I could pull gcc and boost out of macpots (as I used to do) and they 
would understand each other, but this does not seem to work. Why not?

Well, thanks anyway. I will try with a fresh boost built ...
Jörg




> On 01 Sep 2015, at 15:21, Hieu Hoang <[email protected]> wrote:
> 
> My advice on osx is don't install GCC. Clang is the ordained compiler now, 
> you'll be fighting apple every step of the way. Don't think different!
> 
> Hieu Hoang
> Sent while bumping into things
> 
> On 31 Aug 2015 5:14 pm, "Jorg Tiedemann" <[email protected] 
> <mailto:[email protected]>> wrote:
> 
> Well, I have /opt/local/ search paths in various environment variables to get 
> macports to work.
> I deleted all this paths and tried again but I still get the same problem.
> 
> I am confused. And why is gcc not working anymore when installed via 
> macports? I also installed boost with macports. Is that a problem as well?
> 
> I have also some problems with kenlm but part of it compiles and links fine. 
> build_binary and query seems to compile fine but lmplz does not link because 
> of some undefined symbols:
> Undefined symbols for architecture x86_64:
>   
> "boost::program_options::value_semantic_codecvt_helper<char>::parse(boost::any&,
>  std::vector<std::__cxx11::basic_string<char, std::char_traits<char>, 
> std::allocator<char> >, std::allocator<std::__cxx11::basic_string<char, 
> std::char_traits<char>, std::allocator<char> > > > const&, bool) const", 
> referenced from:
> ….
> 
> I also had to link /opt/local/lib to /opt/local/lib64 (which didn’t exist in 
> my setup).
> I am afraid that I started to make quite a mess on my system but what did I 
> do wrong?
> 
> Is macports not working properly anymore?
> As I said, I have gcc 5.2.0 and boost 1.59.0 via macports on my system. Is 
> that bad?
> 
> Thanks for helping!
> Jörg
> 
> 
> 
> 
>> On 31 Aug 2015, at 16:19, Hieu Hoang <[email protected] 
>> <mailto:[email protected]>> wrote:
>> 
>> the errors for clang looks like it's coming from the stl library. Have you 
>> fiddled with the PATH variable or otherwise tried to make gcc on OSX work? 
>> You shouldn't do that, it will just mess up the compilation environment on 
>> your machine
>> 
>> On 31/08/2015 10:28, Jorg Tiedemann wrote:
>>> 
>>> Unfortunately, this didn’t work for me either. I attach both logiles - one 
>>> for clang and one for gcc (which I installed via macports)
>>> What can I do? Thanks!
>>> 
>>> Jörg
>>> 
>>> 
>>> 
>>> 
>>> 
>>> 
>>> 
>>> 
>>>> On 30 Aug 2015, at 11:33, Hieu Hoang < 
>>>> <mailto:[email protected]>[email protected] 
>>>> <mailto:[email protected]>> wrote:
>>>> 
>>>> Add
>>>>    toolset=clang
>>>> to the bjam compile command. Osx no longer has gcc
>>>> 
>>>> Hieu Hoang
>>>> Sent while bumping into things
>>>> 
>>>> On 29 Aug 2015 11:56 pm, "Jorg Tiedemann" <[email protected] 
>>>> <mailto:[email protected]>> wrote:
>>>> Hi,
>>>> 
>>>> I tried to make a fresh install of Moses on my new Mac and I get the 
>>>> following error
>>>> g++: error: unrecognized command line option '-no-cpp-precomp'
>>>> 
>>>> What’s wrong? I have gcc5 and boost 1.59 on my machine via macports ...
>>>> 
>>>> Thanks for your help!
>>>> Jörg
>>>> 
>>>> 
>>>> 
>>>> 
>>>> _______________________________________________
>>>> Moses-support mailing list
>>>> [email protected] <mailto:[email protected]>
>>>> http://mailman.mit.edu/mailman/listinfo/moses-support 
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>>>> 
>>>> _______________________________________________
>>>> Moses-support mailing list
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>>> 
>> 
>> -- 
>> Hieu Hoang
>> Researcher
>> New York University, Abu Dhabi
>> http://www.hoang.co.uk/hieu <http://www.hoang.co.uk/hieu>

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