error in installation

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Installing pmx @ mac
2.
3.

What is the expected output? What do you see instead?
running install
running build
running build_py
creating build
creating build/lib.macosx-10.9-intel-2.7
creating build/lib.macosx-10.9-intel-2.7/pmx
copying pmx/__init__.py -> build/lib.macosx-10.9-intel-2.7/pmx
copying pmx/atom.py -> build/lib.macosx-10.9-intel-2.7/pmx
copying pmx/atomselection.py -> build/lib.macosx-10.9-intel-2.7/pmx
copying pmx/builder.py -> build/lib.macosx-10.9-intel-2.7/pmx
copying pmx/chain.py -> build/lib.macosx-10.9-intel-2.7/pmx
copying pmx/cpp.py -> build/lib.macosx-10.9-intel-2.7/pmx
copying pmx/ffparser.py -> build/lib.macosx-10.9-intel-2.7/pmx
copying pmx/forcefield.py -> build/lib.macosx-10.9-intel-2.7/pmx
copying pmx/forcefield2.py -> build/lib.macosx-10.9-intel-2.7/pmx
copying pmx/futil.py -> build/lib.macosx-10.9-intel-2.7/pmx
copying pmx/geometry.py -> build/lib.macosx-10.9-intel-2.7/pmx
copying pmx/histogram.py -> build/lib.macosx-10.9-intel-2.7/pmx
copying pmx/library.py -> build/lib.macosx-10.9-intel-2.7/pmx
copying pmx/model.py -> build/lib.macosx-10.9-intel-2.7/pmx
copying pmx/molecule.py -> build/lib.macosx-10.9-intel-2.7/pmx
copying pmx/mutdb.py -> build/lib.macosx-10.9-intel-2.7/pmx
copying pmx/ndx.py -> build/lib.macosx-10.9-intel-2.7/pmx
copying pmx/odict.py -> build/lib.macosx-10.9-intel-2.7/pmx
copying pmx/options.py -> build/lib.macosx-10.9-intel-2.7/pmx
copying pmx/parser.py -> build/lib.macosx-10.9-intel-2.7/pmx
copying pmx/rotamer.py -> build/lib.macosx-10.9-intel-2.7/pmx
copying pmx/tCNC.py -> build/lib.macosx-10.9-intel-2.7/pmx
copying pmx/xtc.py -> build/lib.macosx-10.9-intel-2.7/pmx
running build_ext
building 'pmx/_pmx' extension
creating build/temp.macosx-10.9-intel-2.7
creating build/temp.macosx-10.9-intel-2.7/src
cc -fno-strict-aliasing -fno-common -dynamic -arch x86_64 -arch i386 -g -Os 
-pipe -fno-common -fno-strict-aliasing -fwrapv -mno-fused-madd -DENABLE_DTRACE 
-DMACOSX -DNDEBUG -Wall -Wstrict-prototypes -Wshorten-64-to-32 -DNDEBUG -g 
-fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch x86_64 -arch i386 
-pipe -Isrc 
-I/System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c 
src/Geometry.c -o build/temp.macosx-10.9-intel-2.7/src/Geometry.o
clang: error: unknown argument: '-mno-fused-madd' 
[-Wunused-command-line-argument-hard-error-in-future]
clang: note: this will be a hard error (cannot be downgraded to a warning) in 
the future

What version of the product are you using? On what operating system?
MacOs 10.9.2, 3.1 GHz Intel Core i7
8 GB 1600 MHz DDR3

Please provide any additional information below.

Although I have installed all needed packages I couldm't Install pmx 

Original issue reported on code.google.com by edgarmix...@gmail.com on 13 Mar 2014 at 3:52

[RasmusFonseca]

I have problems with installation on mac as well. I have python installed through homebrew and succesfully run the install

MacBook:~/Programs/pmx $ sudo python setup.py install
Password:
running install
running build
running build_py
running build_ext
running install_lib
running install_data
running install_egg_info
Removing /usr/local/lib/python2.7/site-packages/pmx-1.1.0dev-py2.7.egg-info
Writing /usr/local/lib/python2.7/site-packages/pmx-1.1.0dev-py2.7.egg-info 

But when importing in python i get:

MacBook:~/Programs/pmx $ python
Python 2.7.11 (default, Feb 12 2016, 14:06:05)
[GCC 4.2.1 Compatible Apple LLVM 7.0.2 (clang-700.1.81)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import pmx
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "pmx/__init__.py", line 45, in <module>
    from atom import *
  File "pmx/atom.py", line 51, in <module>
    import _pmx as _p
ImportError: No module named _pmx

[dseeliger]

Hi Rasmus,

I think the problem is that you start python in the same folder where the pmx source code is. Then it imports pmx from the local path. When you start python somewhere else the problem should be solved.
On my mac it runs without problems.

Best,
Daniel

On 04 Apr 2016, at 21:55, Rasmus Fonseca notifications@github.com wrote:

I have problems with installation on mac as well. I have python installed through homebrew and succesfully run the install

MacBook:~/Programs/pmx $ sudo python setup.py install
Password:
running install
running build
running build_py
running build_ext
running install_lib
running install_data
running install_egg_info
Removing /usr/local/lib/python2.7/site-packages/pmx-1.1.0dev-py2.7.egg-info
Writing /usr/local/lib/python2.7/site-packages/pmx-1.1.0dev-py2.7.egg-info
But when importing in python i get:

MacBook:~/Programs/pmx $ python
Python 2.7.11 (default, Feb 12 2016, 14:06:05)
[GCC 4.2.1 Compatible Apple LLVM 7.0.2 (clang-700.1.81)] on darwin
Type "help", "copyright", "credits" or "license" for more information.

import pmx
Traceback (most recent call last):
File "", line 1, in
File "pmx/init.py", line 45, in
from atom import *
File "pmx/atom.py", line 51, in
import _pmx as _p
ImportError: No module named _pmx
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