Hi, It seems the version in experimental needs this patch to build nginx itself: http://hg.nginx.org/nginx/rev/1891b2892b68
You might also want this one: http://hg.nginx.org/nginx/rev/3eb1a92a2f05 But then there some files in debian/modules that have minor problems. For nginx-lua see: https://github.com/openresty/lua-nginx-module/pull/761 nginx-upstream-fair also has a problem with the reference counters. Kurt
