id summary reporter owner description type status priority milestone component version resolution keywords cc 4968 Upgrade autogen.sh on PostGIS 2.4, 2.5, 3.0 robe robe "It seems many with autoconf > 2.69 are struggling to compile PostGIS 2.4 and 2.5 and possibly 3.0 chains. So I think we should backport some of the changes we made in 3.1 to those. We can mark as a breaking change if needed. My desktop autoconf running 2.69 works fine with 3.1 and 3.2 and that has been out for a while. " defect closed blocker PostGIS 2.4.10 postgis 2.4.x fixed