# HG changeset patch
# User frosch <frosch@openttd.org>
# Date 2014-04-27 13:21:30
# Node ID 5562a7bad68210a29e04f4a64131d405a5f92a4e
# Parent  7897be36f1962a23301a93614ca99f6a9f4b0938

(svn r26523) -Fix [FS#5992]: OpenBSD compilation (MagisterQuis)

diff --git a/src/os/unix/unix.cpp b/src/os/unix/unix.cpp
--- a/src/os/unix/unix.cpp
+++ b/src/os/unix/unix.cpp
@@ -340,9 +340,18 @@ uint GetCPUCoreCount()
 	int ncpu = 0;
 	size_t len = sizeof(ncpu);
 
+#ifdef OPENBSD
+	int name[2];
+	name[0] = CTL_HW;
+	name[1] = HW_NCPU;
+	if (sysctl(name, 2, &ncpu, &len, NULL, 0) < 0) {
+	        ncpu = 0;
+	}
+#else
 	if (sysctlbyname("hw.availcpu", &ncpu, &len, NULL, 0) < 0) {
 		sysctlbyname("hw.ncpu", &ncpu, &len, NULL, 0);
 	}
+#endif /* #ifdef OPENBSD */
 
 	if (ncpu > 0) count = ncpu;
 #elif defined(_SC_NPROCESSORS_ONLN)