meson: allow selecting sd-bus library via option
Originally part of !202 (merged), now rebased cc @jbeich.
afaict the one remaining issue is that the sd-bus provider is listed twice in the log, but... meh.
Edited by Peter Hutterer
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Originally part of !202 (merged), now rebased cc @jbeich.
afaict the one remaining issue is that the sd-bus provider is listed twice in the log, but... meh.