Отсутствует Socket-Level Access Library (socket.so) $ ruby -e 'require "socket"' -e:1:in `require': No such file to load -- socket (LoadError) from -e:1
Build log contains: [...] compiling socket Fatal: --enable-ipv6 is specified, and your OS seems to support IPv6 feature. But your getaddrinfo() and getnameinfo() are appeared to be broken. Sorry, you cannot compile IPv6 socket classes with broken these functions. [...] installing socket make[1]: Entering directory `/usr/src/RPM/BUILD/ruby-1.8/ext/socket' make[1]: Nothing to be done for `install'. make[1]: Leaving directory `/usr/src/RPM/BUILD/ruby-1.8/ext/socket'
Fixed in 1.8.0-alt7