Install bitcoind on debian wheezy

install-bitcoind.sh

wget https://github.com/bitcoin/bitcoin/archive/v0.9.3.tar.gz
tar xvzf v0.9.3.tar.gz
mv bitcoin-0.9.3/ daemon/

apt-get install build-essential libtool autotools-dev autoconf libssl-dev libboost-all-dev pkg-config

# Get configure
./autogen.sh

# Enable hardening is more secure
# Disable wallet, is the "watch-only" P2P mode
./configure --enable-hardening --disable-wallet

#compile
make
# install binaries into /usr/local/bin/ directory
make install

# Launch in background
bitcoind -datadir=/home/bitcoin/blockchain-backup/ -daemon

# Get progress
bitcoind -datadir=/home/bitcoin/blockchain-backup/ getinfo