setting up relax on mac -- August 09, 2013 - 00:19

I have followed the detailed instructions on
http://wiki.nmr-relax.com/Installation_mac

And everything works fine until I try the scons command, in the section "checking out the relax branch"

This all works fine:

cd /usr/local/
svn co svn://svn.gna.org/svn/relax/branches/relax_disp relax_disp
cd relax_disp

But when I type

 scons

I get:

scons: Permission denied.

This is the case even when I'm root.
How can I not have the permission even when being root?


Furthermore, and probably unrelated to this, numpy seems to be in the wrong path or so.
I try the following:

[new-host-2:/usr/local] paul% relax -g

The dependency 'numpy' has not been installed.

However, numpy is there:

[new-host-2:/usr/local] paul% python

Python 2.7.5 (default, Jun 27 2013, 19:56:45) 

[GCC 4.2.1 Compatible Apple LLVM 4.2 (clang-425.0.28)] on darwin

Type "help", "copyright", "credits" or "license" for more information.

>>> import numpy

>>> 

>>> import scipy

>>> 

>>> 

The following probably gives a hint on what python versions are there.

[new-host-2:/usr/local] paul% locate python | grep '\/python$\|\/python2..$' | grep bin

/Library/Frameworks/Python.framework/Versions/2.7/bin/python2.7

/Library/Frameworks/Python.framework/Versions/7.3/bin/python2.7

/System/Library/Frameworks/Python.framework/Versions/2.5/bin/python2.5

/System/Library/Frameworks/Python.framework/Versions/2.6/bin/python2.6

/System/Library/Frameworks/Python.framework/Versions/2.7/bin/python2.7

/Users/paul/programmdownloads/ccpn2.2/ccpnmr/python2.6/bin/python2.6

/Users/paul/programmdownloads/python_virtualenv/my_new_env/bin/python2.7

/opt/local/Library/Frameworks/Python.framework/Versions/2.5/bin/python2.5

/opt/local/Library/Frameworks/Python.framework/Versions/2.6/bin/python2.6

/opt/local/Library/Frameworks/Python.framework/Versions/2.7/bin/python2.7

/opt/local/bin/python2.4

/opt/local/bin/python2.5

/opt/local/bin/python2.6

/opt/local/bin/python2.7

/usr/bin/python2.5

/usr/bin/python2.6

/usr/bin/python2.7

/usr/local/bin/python2.7

I don't know which python version is used when I start relax, though.
So I don't know why relax does not seem to find numpy when starting up.




paul