MockCoordTrans is a Release 2 GROUP3 target: a header-only static
library defined in Lts/Common/CommonUnitTestsPlaceholder/mocks. As a
header-only lib it has no source file as a ninja edge input, so the
build-closure keep set did not pull its dir in and the prune removed
its CMakeLists (ninja: unknown target MockCoordTrans). Restore the dir
and its add_subdirectory; the smoke tests inside stay behind their
default-OFF options.
berrux-dev
c12287471c