gnome: Document why we need absolute paths for mkenums
I forgot why this was needed and had to dig through the git logs.
Link to the GitHub issue for future reference.
@@ -870,6 +870,7 @@ can not be used with the current version of glib-compiled-resources, due to
}
custom_kwargs.update(kwargs)
return build.CustomTarget(output, state.subdir, custom_kwargs,
+ # https://github.com/mesonbuild/meson/issues/973
absolute_paths=True)
def genmarshal(self, state, args, kwargs):
