Oracle Berkeley DB 


file:berkeleydbstack.gif


https://en.wikipedia.org/wiki/Berkeley_DB


wget -c http://download.oracle.com/berkeley-db/db-4.7.25.NC.tar.gz
tar zxvf db-4.7.25.NC.tar.gz
cd db-4.7.25.NC/build_unix
../dist/configure --prefix=/opt/BerkeleyDB.4.7
make
make install

# mv /usr/include/db.h /usr/include/db.h.old
# sudo ln -s /usr/local/BerkeleyDB.4.6/include/db.h /usr/include/db.h