Index: /trunk/init_lib.c
===================================================================
--- /trunk/init_lib.c (revision 24)
+++ /trunk/init_lib.c (revision 27)
@@ -48,4 +48,8 @@
 #include <string.h>
 
+#ifdef __FreeBSD__
+#include <machine/param.h>
+#endif
+
 void
 vmem_heap_init(void)
@@ -85,6 +89,8 @@
 	GetSystemInfo(&info);
 	pagesize = info.dwPageSize;
+#elseif !defined(__FreeBSD__)
+	pagesize = _sysconf(_SC_PAGESIZE);
 #else
-	pagesize = _sysconf(_SC_PAGESIZE);
+	pagesize = PAGE_SIZE;
 #endif
 }
Index: /trunk/umem.c
===================================================================
--- /trunk/umem.c (revision 26)
+++ /trunk/umem.c (revision 27)
@@ -519,5 +519,5 @@
 
 extern thread_t _thr_self(void);
-#if defined(__MACH__)
+#if defined(__MACH__) || defined(__FreeBSD__)
 # define CPUHINT()	((int)(_thr_self()))
 #endif
Index: /trunk/sol_compat.h
===================================================================
--- /trunk/sol_compat.h (revision 25)
+++ /trunk/sol_compat.h (revision 27)
@@ -166,5 +166,5 @@
 #ifdef _WIN32
 #define issetugid()		  0
-#else
+#elseif !defined(__FreeBSD__)
 #define issetugid()       (geteuid() == 0)
 #endif
Index: /trunk/malloc.c
===================================================================
--- /trunk/malloc.c (revision 24)
+++ /trunk/malloc.c (revision 27)
@@ -34,5 +34,7 @@
 #include <string.h>
 
+#ifdef HAVE_SYS_SYSMACROS_H
 #include <sys/sysmacros.h>
+#endif
 
 #include "umem_base.h"