As in the other build and install sections, we'll assume that you'll replace the letters X, Y, and Z with the actual version numbers from the tarballs you downloaded.
[root@server src]# cd libpri-1.X.Y
This command changes directories to the libpri source directory.
[root@server libpri-1.X.Y]# make
This command compiles the libpri source code into a system library.
[root@server libpri-1.X.Y]# make install
This command installs the libpri library into the proper system library directory