Trouble with shared libraries

Hi to all
I am just starting to work with root. I need to run rootcint nevertheless I am getting the following message

./rootcint: error while loading shared libraries: libCint.so: cannot open shared object file: No such file or directory

The library libCint.so does exist, indeed it is allocated in

/home/gilberto/Root/latest/root2/root/lib
.

(by the way /home/gilberto/Root/latest/root2/root/ is my working directory).

I think I have identified the problem, when I write

ldd rootcint

I get

linux-gate.so.1 =>  (0x00643000)
libCint.so => not found
libdl.so.2 => /lib/tls/i686/cmov/libdl.so.2 (0x0054b000)
libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x00110000)
libm.so.6 => /lib/tls/i686/cmov/libm.so.6 (0x00257000)
libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x002d1000)
libc.so.6 => /lib/tls/i686/cmov/libc.so.6 (0x002f0000)
/lib/ld-linux.so.2 (0x0086d000)

so I just need to provide the right direction for the library libCint.

May be this is very basic, but I would be very grateful for any help that you can provide.
REgards
Gilberto

try . where_root_is/bin/thisroot.sh(or source where_root_is/bin/thisroot.csh for csh)

Philippe.

It worked
Thank you very much!