I get this error when attempting to upgrade firefox from 134.0,2 to 134.0.2,2. This is on 13.4-STABLE FreeBSD 13.4-STABLE stable/13-n258953-02a71cfa504e GENERIC amd64. I have been seeing this for a week or 2. Ports collection is updated daily.
checking that libclang is new enough... ERROR: The libclang located at /usr/local/llvm17/lib/libclang.so is too old (need at least 5.0). This is the version of llvm17 currently installed. root@Ace:/usr/ports # pkg info llvm17 llvm17-17.0.6_8 Name : llvm17 Version : 17.0.6_8 Installed on : Wed Jan 15 21:35:51 2025 EST