Contents of /yoda/README

Install procedure 2.x - Nagni 07 February 2005

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.
Notice that to set the output detail level you have to modify the log4cxx.conf
according to your needs.

------>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.

------>NOTE 3<------
If you are doing an upgrading is highly recomended to execute a
$ make distclean
1	Install procedure 2.x - Nagni 07 February 2005
2
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	---->log4cxx (jakarta logger for c++ programs)
20	---->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	4) execute the following commands
26
27	$ cd $YODA_ROOT
28	$ autoheader
29	$ libtoolize (eventually "libtoolize --force")
30	$ 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	$ make
41
42	then became ROOT user to install YODA
43
44	$ make install
45
46
47	------>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	Notice that to set the output detail level you have to modify the log4cxx.conf
51	according to your needs.
52
53	------>NOTE 2<------
54	Because of major changes in ROOT, Trees produced with a version of ROOT greater than 4.01/02
55	cannot be read by older ROOT versions.
56
57	------>NOTE 3<------
58	If you are doing an upgrading is highly recomended to execute a
59	$ make distclean