$subject Make has one: https://www.postgresql.org/docs/current/docguide-build.html#DOCGUIDE-BUILD-SYNTAX-CHECK
This needs updating: https://www.postgresql.org/docs/current/docguide-build-meson.html I've been using "ninja html" which isn't shown here. Also, as a sanity check, running that command takes my system 1 minute. Any idea what percentile that falls into? David J.