Jason, thank you.
Just for the record and in case it may be useful to others.
OSX 10.11 accepts gcc49. Compilation and installation of Amber is successful following the instructions in your web page (
http://jswails.wikidot.com/installing-amber14-and-ambertools14)
Regards
George
> On 09 Dec 2015, at 21:34, Jason Swails <jason.swails.gmail.com> wrote:
>
> On Wed, Dec 9, 2015 at 1:19 PM, George Tzotzos <gtzotzos.me.com> wrote:
>
>> I’ve recently upgraded my OSX to El Capitan (mistake!). A second mistake
>> was that I deleted the MacPorts directory. I’m now trying to recompile
>> Amber and AmberTools from scratch. Haven’t got very far at this point and
>> any help would be very welcome.
>>
>> Having re-installed MacPorts, I’m calling ports to install gcc48. The
>> installation fails giving the following error:
>> ---> Fetching distfiles for gcc48
>> ---> Attempting to fetch gcc-4.8.5.tar.bz2 from
>> http://nue.de.distfiles.macports.org/macports/distfiles/gcc48
>> ---> Verifying checksums for gcc48
>> ---> Extracting gcc48
>> ---> Applying patches to gcc48
>> ---> Configuring gcc48
>> ---> Building gcc48
>>
>
> IIRC, gcc49 is the "oldest" gcc that you can really use with El Capitan.
> Try using gcc49 instead of 48 with MacPorts. I don't have enough
> experience with homebrew to really help in that regard. Besides, I rather
> like MacPorts approach a little better in many regards.
>
> All the best,
> Jason
>
> --
> Jason M. Swails
> BioMaPS,
> Rutgers University
> Postdoctoral Researcher
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Received on Thu Dec 10 2015 - 02:30:03 PST
