File monit-hz.patch of Package monit
--- process/sysdep_LINUX.c +++ process/sysdep_LINUX.c @@ -78,6 +78,10 @@ #include "process.h" #include "process_sysdep.h" +#ifndef HZ +# define HZ sysconf(_SC_CLK_TCK) +#endif + /** * System dependent resource gathering code for Linux. *