Annotation of /yoda/README

Install procedure 2.x - Nagni 23 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

$ ./configure

$ make

then became ROOT user to install YODA

$ make install


------>NOTE 1<------
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.

------>NOTE 2<------
Because of major changes in ROOT, Trees produced with a version of ROOT greater than 4.01/02 
cannot be read by older ROOT versions.
1	kusanagi	2.3	Install procedure 2.x - Nagni 23 October 2004
2	kusanagi	1.1
3			To install YODA:
4
5			1) check that you have installed ROOT and your enviroment have defined
6
7			#-----YODA's Environment-----------------------
8			# this variable define where YODA will write the managed files
9			export YODA_DATA= YourPathToStoreUnpackedFiles
10			#-----YODA's Environment-----------------------
11
12			#-----Cern's ROOT Environment-----------------------
13			export ROOTSYS=/usr/share/root
14			export PATH=$ROOTSYS/bin:$PATH
15			export LD_LIBRARY_PATH=$ROOTSYS/lib
16			#-----Cern's ROOT Environment-----------------------
17
18			2) check that you have installed
19	kusanagi	1.3	---->log4cxx (jakarta logger for c++ programs)
20	kusanagi	1.1	---->g77 (GNU FORTRAN Compiler)
21			---->LIBTOOL (compiler utility)
22
23			3) create a directory (say YOUR_YODA) and copy the source into it
24
25	kusanagi	1.2	4) execute the following commands
26	kusanagi	1.1
27			$ cd $YODA_ROOT
28	kusanagi	2.1	$ autoheader
29	kusanagi	1.2	$ libtoolize (eventually "libtoolize --force")
30	kusanagi	1.1	$ aclocal
31			$ automake -a
32			$ autoconf
33			$ export CXXFLAGS="-g"
34
35			that a look at the configure options
36			$ ./configure --help
37
38			$ ./configure
39
40	kusanagi	2.3	$ make
41	kusanagi	1.1
42	kusanagi	2.3	then became ROOT user to install YODA
43	kusanagi	1.1
44	kusanagi	2.3	$ make install
45	kusanagi	1.1
46
47	kusanagi	2.2	------>NOTE 1<------
48			On the source code is supplied also a tipical configuratin file for the Log4cxx tool.
49			The file is named log4cxx.conf and is designed to be put into the YODA_DATA directory,
50			but with some small variation can be placed everywhere.
51	kusanagi	1.1
52	kusanagi	2.3	------>NOTE 2<------
53			Because of major changes in ROOT, Trees produced with a version of ROOT greater than 4.01/02
54			cannot be read by older ROOT versions.