--- libev/ev.c 2013/10/29 12:13:37 1.459 +++ libev/ev.c 2013/10/29 12:53:38 1.460 @@ -251,7 +251,7 @@ #endif #ifndef EV_USE_CLOCK_SYSCALL -# if __linux && __GLIBC__ >= 2 +# if __linux && __GLIBC__ == 2 && __GLIBC_MINOR__ < 17 # define EV_USE_CLOCK_SYSCALL EV_FEATURE_OS # else # define EV_USE_CLOCK_SYSCALL 0