diff options
| -rw-r--r-- | lib/pure/concurrency/cpuinfo.nim | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/lib/pure/concurrency/cpuinfo.nim b/lib/pure/concurrency/cpuinfo.nim index dfa819f64..cd8e5b14a 100644 --- a/lib/pure/concurrency/cpuinfo.nim +++ b/lib/pure/concurrency/cpuinfo.nim @@ -18,15 +18,22 @@ when not defined(windows): when defined(linux): import linux + +when defined(freebsd) or defined(macosx): + {.emit:"#include <sys/types.h>".} + +when defined(openbsd) or defined(netbsd): + {.emit:"#include <sys/param.h>".} when defined(macosx) or defined(bsd): + {.emit:"#include <sys/sysctl.h>".} const CTL_HW = 6 HW_AVAILCPU = 25 HW_NCPU = 3 proc sysctl(x: ptr array[0..3, cint], y: cint, z: pointer, a: var csize, b: pointer, c: int): cint {. - importc: "sysctl", header: "<sys/sysctl.h>".} + importc: "sysctl".} proc countProcessors*(): int {.rtl, extern: "ncpi$1".} = ## returns the numer of the processors/cores the machine has. |