git clone --recursive https://github.com/ceph/ceph.git
 cd ceph/
 sudo apt-get install libtool 
 sudo apt-get install cython
 sudo apt-get install libsnappy-dev
 sudo apt-get install libleveldb-dev
 sudo apt-get install  libblkid-dev
 sudo apt-get install  libudev-dev
 sudo apt-get install  libkeyutils-dev
 sudo apt-get install libcrypto++-dev libcrypto++-doc libcrypto++-utils
 sudo apt-get install libfuse-dev libcurl4-openssl-dev libxml++2.6-dev libssl-dev
 cd ..
 git clone --recursive https://github.com/gperftools/gperftools.git
 cd gperftools/
 ls
 ./autogen.sh 
 ls
 ./configure 
 ls
 make
 sudo make install
 cd ../ceph/
 sudo apt-get install libatomic-ops-dev
 sudo apt-get install  libaio-dev
 sudo apt-get install xfslibs-dev

 sudo apt-get install libboost-iostreams-dev

 sudo apt-get install libfcgi-dev