… esp. applies to installation on the Linux-From-Scratch distribution.

• recommended on the client: pulseaudio
• build dependencies (libraries and corresponding dev/header files):
  • libc6
  • libcups2
  • libgcc1
  • libldap-2.4-2
  • libqt4-network
  • libqt4-svg
  • libqtcore4
  • libqtgui4
  • libssh-4 (>= 0.4.7)
  • libstdc++6
  • libx11-6

Run the following commands as a regular, non-root user. You'll need the root password to install them.

1. → nxproxy has to be installed from nx-libs.git Install nxproxy from git

$ git clone git://code.x2go.org/nxproxy
$ cd nxproxy
$ autoconf 
$ ./configure --prefix=/usr
$ make
$ su -c "make install"

2a. Install x2goclient from git

$ git clone git://code.x2go.org/x2goclient
$ cd x2goclient
$ export PREFIX=/usr
$ sudo su -c "make build_client && make install_client"

2b. Also build+install x2goplugin

$ sudo su -c "make build_plugin && make install_plugin"