* gnu/packages/glib.scm (gobject-introspection): Update to 1.44.0. [source]: Use mirror://gnome. [arguments]<#:phases>: Remove. * gnu/packages/patches/gobject-introspection-cc.patch: Rewrite to set os.environ['CC'] in 'giscanner/__init__.py'.
* gnu/packages/patches/gobject-introspection.patch: New file.