-
GIO modules are usually installed in a system directory that is checked from the `gio-2.0.pc` file. However this might cause issues to users without permissions to write in those system directories. A new option has been added to allow anyone to choose a writable directory. If this option is let empty it will fallback to the previous behaviour by checking the information from the `gio-2.0.pc` file. The meson variable has also been renamed to prevent any confusion. https://bugzilla.gnome.org/show_bug.cgi?id=793311
69fa8880