install litecoin binary debian wheezy

Install litecoin ( litecoin-qt and litecoind binaries ) in debian wheezy

Get them

$ su
# cd /usr/local/bin
# wget https://download.litecoin.org/litecoin-0.8.7.1/linux/litecoin-0.8.7.1-linux.tar.xz

Get asc

# wget https://download.litecoin.org/litecoin-0.8.7.1/linux/litecoin-0.8.7.1-linux.tar.xz.asc

Get PGP key

# gpg --recv-key C37E4723969276F5 --keyserver pgp.mit.edu
...
gpg: requesting key 969276F5 from hkp server keys.gnupg.net
...
gpg: key 969276F5: public key "Litecoin Dev Team (Build Signing Key June 2013) " imported
gpg: no ultimately trusted keys found
gpg: Total number processed: 1
gpg:               imported: 1  (RSA: 1)

Check key fingerprint again

# gpg --fingerprint C37E4723969276F5
pub   4096R/969276F5 2013-06-18
      Key fingerprint = DC38 0DA4 3082 F163 78C9  7414 C37E 4723 9692 76F5
uid                  Litecoin Dev Team (Build Signing Key June 2013) 
sub   4096R/667A8C2A 2013-06-18

Verify

# gpg --verify litecoin-0.8.7.1-linux.tar.xz.asc 
gpg: Signature made Sat 19 Apr 2014 08:11:44 AM EDT using RSA key ID 969276F5
gpg: Good signature from "Litecoin Dev Team (Build Signing Key June 2013) "
gpg: WARNING: This key is not certified with a trusted signature!
gpg:          There is no indication that the signature belongs to the owner.
Primary key fingerprint: DC38 0DA4 3082 F163 78C9  7414 C37E 4723 9692 76F5

it's OK, I did not sign their key ...
even if I had, I am not putting this piece of software on the same machine that I keep PGP keys ...

Dexz and Untar

# xz -d litecoin-0.8.7.1-linux.tar.xz
# tar xvf litecoin-0.8.7.1-linux.tar

Install Prerequisites

# apt-get install build-essential libtool autotools-dev autoconf libssl-dev
# apt-get install qt4-qmake libqt4-dev libboost-dev libboost-system-dev libboost-filesystem-dev libboost-program-options-dev libboost-thread-dev libminiupnpc-dev

Install Berkley DB db4.8

# echo "deb http://ftp.debian.org/debian oldstable main" >> /etc/apt/sources.list
# apt-get update
# apt-get install libdb4.8-dev libdb4.8++-dev

Put appropriate executables --according to your PC architecture-- in your path
eg:

# cp litecoin-0.8.7.1-linux/bin/64/litecoin* .

Fireup litecoin-qt or litecoind

# exit
$ litecoin-qt