gcc44 does not install... see errors ... thank for your help...
/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_gcc44/work/build" && /usr/bin/make -j2 bootstrap "
are both there.
MAybe the problem is that my install of Macports did not install a .profile as promised in the download page of Macports....
This is getting to be over my head.
On May 15, 2010, at 11:54 AM, Paul S. Nerenberg wrote:
> Hi Erik,
>
> I think the standard recommendation here would actually be gcc44 since it is more mature, but I have compiled using gcc45 on my machine (admittedly running MacOS 10.5, *not* 10.6) and it seems to work fine. Definitely install the gcc_select package, so that you can easily switch been linking to the "real" GNU or the Apple-provided compilers when the need arises. Finally (and I think someone already suggested this), I strongly recommend that you check out the "AMBER on Mac" website run by Mengjuei and others: http://amberonmac.blogspot.com/. The installation guides on that site have been pretty much foolproof in my experience.
>
> Best,
>
> Paul
>
>
> On May 15, 2010, at 8:11 AM, erik zuiderweg wrote:
>
>> Which fortran package should I get from Macports for my macbook pro?
>>
>> qd 2.3.9 (C++/Fortran-90 double-double and quad-double looks attractive to me
>>
>> or gcc45 ?
>>
>>
>>
>> On May 14, 2010, at 9:00 PM, case wrote:
>>
>>> On Fri, May 14, 2010, Jason Swails wrote:
>>>>
>>>>> Indeed, you can mixed gfortran with apple gcc if you do instead of
>>>>> gcc -o testp testp.c.o testp.f.o -lgfortran -framework Accelerate
>>>>> use
>>>>> gfortran -o testp testp.c.o testp.f.o -framework Accelerate
>>>
>>> Yes, but this won't get you very far with AmberTools, which always uses
>>> the former usage, not the latter. Basically, unless you want to really spend
>>> a lot of time re-writing AmberTools, you need to install compilers that
>>> work for the first of the options above. Following advice of others, I've
>>> had good luck with macports for both 10.5 and 10.6, but I had relatively
>>> new machines, and am certainly no expert on all the possible combinations
>>> of compilers that people might want or need to use. But it seems worthwhile
>>> to try to get gcc and gfortran at the same version level.
>>>
>>> ....dac
>>>
>>>
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>>> http://lists.ambermd.org/mailman/listinfo/amber
>>>
>>>
>>
>>
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>
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Received on Sat May 15 2010 - 14:30:03 PDT
