Re: [AMBER] problem installing AmberTools16 pytraj on Mac

From: Marc van der Kamp <marcvanderkamp.gmail.com>
Date: Mon, 16 May 2016 16:39:32 +0100

Apologies - I missed that!
Marc

On 16 May 2016 at 16:37, Hannes Loeffler <Hannes.Loeffler.stfc.ac.uk> wrote:

> http://archive.ambermd.org/201605/0147.html
>
> On Mon, 16 May 2016 16:23:11 +0100
> Marc van der Kamp <marcvanderkamp.gmail.com> wrote:
>
> > Hi all,
> >
> > I just tried to install AmberTools16 on a new Mac Book pro, running
> > OS X El Capitan (10.11.4).
> >
> > I've installed and selected gcc4.9 (and also installed flex,
> > py27-numpy & py27-matplotlib) through MacPorts.
> >
> > All is well (i.e. most things are compiled) until I get to pytraj,
> > where "make install" eventually fails with the following:
> > gcc: error: unrecognized command line option '-Wshorten-64-to-32'
> >
> > At this point, I don't yet need pytraj, but it would be nice to have a
> > complete install.
> > Any insight in how to fix this would be welcome.
> >
> > Thanks,
> > Marc
> >
> > More detail:
> >
> > creating build/temp.macosx-10.11-intel-2.7/pytraj
> >
> > gcc -fno-strict-aliasing -fno-common -dynamic -arch i386 -arch x86_64
> > -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE
> > -DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32
> > -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE
> > -arch i386 -arch x86_64 -pipe
> > -I/Users/chmwvdk/amber16/AmberTools/src/cpptraj/src
> > -I/Users/chmwvdk/amber16/AmberTools/src/pytraj/pytraj/
> >
> -I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7
> > -c pytraj/c_dict.cpp -o
> > build/temp.macosx-10.11-intel-2.7/pytraj/c_dict.o -O0 -ggdb
> >
> > gcc: error: unrecognized command line option '-Wshorten-64-to-32'
> >
> > error: command 'gcc' failed with exit status 1
> >
> > make[2]: *** [pytraj] Error 1
> >
> > make[1]: *** [serial] Error 2
> >
> > make: *** [install] Error 2
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Received on Mon May 16 2016 - 09:00:08 PDT
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