I'm new to Linux. I need to install Python gtk+ 3. Before that I'm supposed to install and build jhbuild. I installed most of the dependencies manually, since it was throwing errors. I currently get this error when I give the command jhbuild build.
W: Circular dependencies detected: meta-gnome-core -> meta-gnome-core-shell -> dconf -> glib -> gvfs -> glib
W: Circular dependencies detected: meta-gnome-core -> meta-gnome-core-shell -> dconf -> glib -> glib-networking -> glib
W: Circular dependencies detected: meta-gnome-core -> meta-gnome-core-shell -> dconf -> glib -> dconf
W: Circular dependencies detected: meta-gnome-core -> meta-gnome-core-shell -> evolution-data-server -> gtk+ -> adwaita-icon-theme -> gtk+
W: gnome-control-center has a dependency on unknown "network-manager-applet" module
W: gnome-control-center has a dependency on unknown "network-manager-applet" module
Required packages:
System installed packages which are too old:
plymouth (ply-boot-client.pc, required=0.8.9, installed=0.8.8)
gnutls (gnutls.pc, required=3.1, installed=2.12.23)
libsystemd-daemon (libsystemd-daemon.pc, required=210, installed=204)
libsystemd-login (libsystemd-login.pc, required=210, installed=204)
No matching system package installed:
libsystemd (libsystemd.pc, required=210)
jhbuild build: Required system dependencies not installed. Install using the command 'jhbuild sysdeps --install' or to ignore system dependencies use command-line option --nodeps
What should I do? Also, if there is a better way to install Python GTK+ 3, then please give suggestions in that regard as well.
I am on Ubuntu 14.04 and behind a college proxy.