Looking at this problem, I noted that without jit two test fails: perl Configure.pl --jitcapable=0 --floatval='long double'
Test Summary Report ------------------- t/op/jitn.t (Wstat: 256 Tests: 14 Failed: 1) Failed test: 14 Non-zero exit status: 1 t/op/sysinfo.t (Wstat: 256 Tests: 8 Failed: 1) Failed test: 2 Non-zero exit status: 1 The first is just a rounding issue, but the second can have other implications. -- Salu2