i installed libid3,libmad then madplay from source tarballs.'./configure','make','sudo make install' gave no errors in any of them.When I run 'madplay' following error occurs
madplay: error while loading shared libraries: libmad.so.0: cannot open shared object file: No such file or directory

After make install you have to configure the dynamic linker to find the newly install libraries at run-time. Look under /etc/ld.so.conf.d/, there are all kind of *.conf files there which contain lists of directories where the dynamic linker looks for libraries. Your libraries are probably in /usr/local/lib (check it) so you have to create a *.conf file or add a line to one of the existing files if your directory isn't already listed anywhere. Then you have to run the command 'sudo /sbin/ldconfig' to update the dynamic linker's cache and your app should work.

1 members found this post helpful.

As mentioned in title I just ran
sudo /sbin/ldconfig
Thank You Udi.