libglib2.0-dev binary package in Ubuntu Plucky s390x

 GLib is a library containing many useful C routines for things such
 as trees, hashes, lists, and strings. It is a useful general-purpose
 C library used by projects such as GTK, GIMP, and GNOME.
 .
 This package provides most of the development headers, libraries and
 utilities needed to compile GLib programs, and in most cases is the
 most appropriate package to use as a build-dependency.
 For lower-level packages that are involved in architecture bootstrapping,
 consider switching dependencies to libgio-2.0-dev.
 .
 GObject-Introspection metadata for this library is not included here, and
 can be found in the gir1.2-glib-2.0-dev package.

Source package