Hi Martin,
Thank you for the detailed instructions. These are now visible at the
following four archives:
http://thread.gmane.org/gmane.science.nmr.relax.user/1365
http://marc.info/?l=relax-users&m=135548382015595
http://www.mail-archive.com/relax-users@xxxxxxx/msg01311.html
https://mail.gna.org/public/relax-users/2012-12/msg00009.html
I have added information and a link to your post to the Mac OS X
section of the relax download page
(http://www.nmr-relax.com/download.html#Mac_OS_X), so that Homebrew
users can easily work out what to do.
Cheers,
Edward
On 14 December 2012 12:16, Martin Ballaschk <ballaschk@xxxxxxxxxxxxx> wrote:
Hi relax-users,
for everyone who is using relax in scripting mode and doesn't like fink or
MacPorts, this could be interesting: It's really easy to install relax via
the "Homebrew" package manger. (see http://mxcl.github.com/homebrew/)
So here is how you do it:
* download and install Apple's Xcode
* install the "Command Line Tools" from inside Xcode
* install Homebrew by typing into your Terminal:
ruby -e "$(curl -fsSkL raw.github.com/mxcl/homebrew/go)"
* install python 2.7 with pip, etc on board, scons for relaxation
fitting and wxPython for a native Mac GUI:
brew install python scons wxmac
* install numpy via pip (don't install scipy, as it causes problems with
scons!)
pip install numpy
* download the relax source release
(e.g. http://download.gna.org/relax/relax-2.1.2.src.tar.bz2)
* unpack it into a seperate directory inside /usr/local/
* cd into the directory, type "scons" to make the relaxation fitting modules
* link the relax main program into /usr/local/bin
That's it.
What should also be easy is to make an "official" package, called "recipe".
After entering "brew create [relax-tarball]" a recipe is created where
dependencies and installing instructions are noted. See my non-functional
attempt at the end of this mail to see what I mean.
Any help on making a recipe would be very much appreciated, since I don't
know any ruby.
Have fun,
martin
# =================================================
# relax recipe
require 'formula'
# Documentation: https://github.com/mxcl/homebrew/wiki/Formula-Cookbook
# PLEASE REMOVE ALL GENERATED COMMENTS BEFORE SUBMITTING YOUR PULL REQUEST!
class Relax < Formula
homepage 'http://www.nmr-relax.com/'
url 'http://download.gna.org/relax/relax-2.1.2.src.tar.bz2'
version '2.1.2'
sha1 '3c367ec44db3f56c935cdab356962efc9ccb8150'
depends_on 'python'
depends_on 'scons'
depends_on 'numpy' => :python
def install
# unpack into the Cellar
prefix.install Dir['*']
#link "relax" from Cellar into bin (?)
# runs scons in "prefix" to compile rx fitting scripts (?)
end
def test
# test if installed properly (does that actually work?)
HOMEBREW_REPOSITORY.cd do
`#{bin}/relax ls-files -- bin`.chomp == 'bin/brew'
end
end
end
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Re: Native relax installation: Mac OS X 10.8 & Homebrew