====== Gaudi Installation Page for FIRST experiment users======


== SLC4 ==

Requires
  * python

Installation
  * Download install script [[http://lhcbproject.web.cern.ch/lhcbproject/dist/install_project.py|install script]] (python)
  * define MYSITEROOT , CMTCONFIG
<code>
[localhost] ~/FIRST/mycmt > setenv MYSITEROOT /home/asarti/FIRST/mycmt
[localhost] ~/FIRST/mycmt > setenv CMTCONFIG slc4_ia32_gcc34
</code>
  * Install the Gaudi project: python install_project.py -p Gaudi -v v21r7

Now it begin your trouble....
Since the externals were downloaded for the wrong arch you need to replace all the lcg/external with software downloaded from
http://lcgsoft.cern.ch
or afs

Compiling 
  * go to your software dir and set MYSITEROOT, CMTCONFIG
  * source LbLogin.(c)sh scripts **providing the -c osx105_ia32_gcc401 flag**
  * execute the SetupProject Gaudi command
  * go to $GAUDIEXAMPLESROOT/cmt
  * configure (cmt config) source the setup scripts (source setup.(c)sh) end, with crossed fingers, make (cmt br make)
  * Than you go and get a coffee!!!!!


== Mac OSX ==

Requires
  * python

Installation
  * Download install script [[http://lhcbproject.web.cern.ch/lhcbproject/dist/install_project.py|install script]] (python)
  * Modify it (already submitted a bug on savannah)
  * define MYSITEROOT , CMTCONFIG
<code>
[localhost] ~/FIRST/mycmt > export MYSITEROOT=/home/asarti/FIRST/mycmt
[localhost] ~/FIRST/mycmt > export CMTCONFIG=slc4_ia32_gcc34
</code>
  * Install the Gaudi project: python install_project.py -p Gaudi -v v21r7 -f **use -f in order NOT to have binaries**

Compiling 
  * go to your software dir and set MYSITEROOT, CMTCONFIG
  * source LbLogin.(c)sh scripts
  * execute the SetupProject Gaudi command
  * go to $GAUDIEXAMPLESROOT/cmt
  * configure (cmt config) source the setup scripts (source setup.(c)sh) end, with crossed fingers, make (cmt br make)
  * Than you go and get a coffee!!!!!