The zthread version in the ports-tree is outdated. Fix: The following patch upgrades the port to version 2.3.1 . files/patch-configure is no longer needed. The patch is tested on 4.9-STABLE i386 and 5.2-CURRENT i386, since i do not have access to ALPHA and SPARC64 hardware i was unable to test if the ARCH restriction from the earlier version of the zthread librarys is still needed.
State Changed From-To: open->closed Duplicate of ports/65014. Thank for your effort anyway.