girepository-tools 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 contains developer-oriented command-line tools for working
 with GObject-Introspection typelibs and GIR XML, which are used to
 provide language bindings and documentation for GLib-based libraries:
 .
  * s390x-linux-gnu-gi-compile-repository
  * s390x-linux-gnu-gi-decompile-typelib
  * s390x-linux-gnu-gi-inspect-typelib
 .
 When used via this package, these tools must be invoked with their
 host-architecture-specific names.
 .
 For command-line compatibility with non-Debian-based GLib packaging,
 the libglib2.0-dev package also provides versions of these tools for the
 system's primary architecture, named without the architecture prefix.

Source package