root@testingserver:/usr/src# apt-get install -y build-essential linux-headers-`uname -r` openssh-server apache2 mysql-server  mysql-client bison flex php5 php5-curl php5-cli php5-mysql php-pear php5-gd curl sox  libncurses5-dev libssl-dev libmysqlclient-dev mpg123 libxml2-dev libnewt-dev sqlite3  libsqlite3-dev pkg-config automake libtool autoconf git unixodbc-dev uuid uuid-dev  libasound2-dev libogg-dev libvorbis-dev libcurl4-openssl-dev libical-dev libneon27-dev libsrtp0-dev  libspandsp-dev libmyodbc
Reading package lists... Done
Building dependency tree
Reading state information... Done
autoconf is already the newest version.
automake is already the newest version.
automake set to manually installed.
bison is already the newest version.
build-essential is already the newest version.
libasound2-dev is already the newest version.
libncurses5-dev is already the newest version.
libogg-dev is already the newest version.
libtool is already the newest version.
libtool set to manually installed.
libvorbis-dev is already the newest version.
pkg-config is already the newest version.
pkg-config set to manually installed.
unixodbc-dev is already the newest version.
libsrtp0-dev is already the newest version.
apache2 is already the newest version.
curl is already the newest version.
git is already the newest version.
libcurl4-openssl-dev is already the newest version.
libsqlite3-dev is already the newest version.
libssl-dev is already the newest version.
libxml2-dev is already the newest version.
linux-headers-3.19.0-25-generic is already the newest version.
linux-headers-3.19.0-25-generic set to manually installed.
openssh-server is already the newest version.
php-pear is already the newest version.
php-pear set to manually installed.
php5 is already the newest version.
php5-cli is already the newest version.
php5-curl is already the newest version.
php5-curl set to manually installed.
php5-gd is already the newest version.
php5-mysql is already the newest version.
sqlite3 is already the newest version.
sqlite3 set to manually installed.
uuid-dev is already the newest version.
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
 mysql-client : Depends: mysql-client-5.5 but it is not going to be installed
 mysql-server : Depends: mysql-server-5.5 but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
root@testingserver:/usr/src#