src/os/bsd/vm/semaphore_bsd.hpp

*** 23,40 ****
   */
  
  #ifndef OS_BSD_VM_SEMAPHORE_BSD_HPP
  #define OS_BSD_VM_SEMAPHORE_BSD_HPP
  
- #include "memory/allocation.hpp"
- 
- #include <semaphore.h>
- 
  #ifndef __APPLE__
  # include "semaphore_posix.hpp"
  #else
  // OS X doesn't support unamed POSIX semaphores, so the implementation in os_posix.cpp can't be used.
  
  class OSXSemaphore : public CHeapObj<mtInternal>{
    semaphore_t _semaphore;
  
    // Prevent copying and assignment.
--- 23,40 ----
   */
  
  #ifndef OS_BSD_VM_SEMAPHORE_BSD_HPP
  #define OS_BSD_VM_SEMAPHORE_BSD_HPP
  
  #ifndef __APPLE__
+ // Use POSIX semaphores.
  # include "semaphore_posix.hpp"
+ 
  #else
  // OS X doesn't support unamed POSIX semaphores, so the implementation in os_posix.cpp can't be used.
+ # include "memory/allocation.hpp"
+ # include <mach/semaphore.h>
  
  class OSXSemaphore : public CHeapObj<mtInternal>{
    semaphore_t _semaphore;
  
    // Prevent copying and assignment.