v0.9.0 already carries the ifcopenshell::file rename this harness was
originally adapted for, but moved Logger into the ifcopenshell namespace
too (logger::root() -> ifcopenshell::logger::root()) and never had a
BUILD_ONLY_COMMON_SCHEMAS cmake option - schema selection there has always
been via the SCHEMA_VERSIONS list. Verified with -fsyntax-only against the
system-installed v0.9.0 headers.
Bruno Postle
15ab569e90