FIXED: 'make' fails but 'make install' succeeds

Path to locally compiled library were not present in Makefile.am. So make
always fails the first time if 'make install' is not run already.
This can be confusing for someone compiling the library for the first time.
Added the local paths in Makefile.am for a clean 'make'.

Signed-off-by: Arun Prakash Jana <engineerarun@gmail.com>