To install gir1.2-glib-2.0 just follow these instructions.
/debian/stretch/main///install/index.html Introspection data for GLib, GObject, Gio and GModule Debian 9.0 introspection 1.50.0-1+b1
sudo apt-get install gir1.2-glib-2.0
Which will install gir1.2-glib-2.0 and any other packages on which it depends.
Package | gir1.2-glib-2.0 |
Version | 1.50.0-1+b1 |
Maintainer | Debian GNOME Maintainers |
Description | Introspection data for GLib, GObject, Gio and GModule |
Distro | debian |
Release | stretch |
Repo | main |
Section | introspection |