====== Instructions for Installing CompHEP under OSX ======

**Warning! Be aware, that Mac OS ix not Linux, installation of any GNU (or GNU-based) software can cause problems!**

Here is a set of instructions for installing CompHEP on a Macintosh running OS X.  

===== Prerequested software =====

Before doing anything else,
  * install the Apple "Developers' Disk" that came with your operating system
  * install X11 from the OS disk or from the Apple web site
  * go to Fink ( http://fink.sourceforge.net/ or any other GNU software repository), download the fink application and "Fink Commander", and then use this to download the binary files for:<code>
gfortran   (fortran 77 compiler)
</code>


===== Installation =====

  * download the last version of the software from the comphep web site, [[http://comphep.sinp.msu.ru/|http://comphep.sinp.msu.ru]].
  * Unpack the tar and put the resulting directory in convenient place.
  * Run " ./configure --help" and read the help page. If you need ROOT you can download it from http://root.cern.ch (for Mac!!!)
  * Run "make".
  * Run "make setup WDIR=path_to_your_working_dir_for_comphep".



===== Our tests =====

We have tested these instructions on a particular machine running under OS 10.4. and with the following versions of GNU software:

  - GNU make 3.80
  - gcc 4.0.1
  - gfortran 4.3.0

If you have a problem on your machine, please send your report to us at comphep-devel@theory.sinp.msu.ru giving the specific versions of the OS and all software.