Install procedure 2.x - Nagni 10 October 2004

To install YODA:

1) check that you have installed ROOT and your enviroment have defined
   
#-----YODA's Environment-----------------------
# this variable define where YODA will write the managed files
export YODA_DATA= YourPathToStoreUnpackedFiles
#-----YODA's Environment-----------------------
 
#-----Cern's ROOT Environment-----------------------
export ROOTSYS=/usr/share/root
export PATH=$ROOTSYS/bin:$PATH
export LD_LIBRARY_PATH=$ROOTSYS/lib
#-----Cern's ROOT Environment-----------------------

2) check that you have installed
   ---->log4cxx (jakarta logger for c++ programs)
   ---->g77	(GNU FORTRAN Compiler)
   ---->LIBTOOL	(compiler utility)

3) create a directory (say YOUR_YODA) and copy the source into it

4) execute the following commands

$ cd $YODA_ROOT
$ autoheader
$ libtoolize       (eventually "libtoolize --force")
$ aclocal
$ automake -a
$ autoconf
$ export CXXFLAGS="-g"

that a look at the configure options
$ ./configure --help

if you want to install executable in the same directory of source code
$ ./configure


else  
$ ./configure --libexecdir=yourDirectory

and finally 
$ make


------>NOTE 1<------
This procedure will generate the code in the same directory YODA
sources has been copied.
The executable file name is techmodelreader and it's located in
TECHMODEL directory.
To make yoda available using just the command "yoda" from every location 
just making a softlink to techmodel/.libs/techmodelreader in /usr/bin
directory (root privileges are needed!)

   ln -s techmodel/.libs/techmodelreader /usr/local/bin/yoda

------>NOTE 2<------
On the source code is supplied also a tipical configuratin file for the Log4cxx tool.
The file is named log4cxx.conf and is designed to be put into the YODA_DATA directory,
but with some small variation can be placed everywhere.