At least on some versions/systems, pkg-config outputs a trailing space. Since the usually-desired behavior isn't to have a blank argument, recommend using `string split -n` instead of `string split`. Fixes #6836. [ci skip]
At least on some versions/systems, pkg-config outputs a trailing space. Since the usually-desired behavior isn't to have a blank argument, recommend using `string split -n` instead of `string split`. Fixes #6836. [ci skip]