common/autoconf/build-performance.m4

@@ -1,7 +1,7 @@
 #
-# Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2011, 2016, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License version 2 only, as
 # published by the Free Software Foundation.  Oracle designates this

@@ -39,10 +39,14 @@
     FOUND_CORES=yes
   elif test -x /usr/sbin/system_profiler; then
     # Looks like a MacOSX system
     NUM_CORES=`/usr/sbin/system_profiler -detailLevel full SPHardwareDataType | grep 'Cores' | awk  '{print [$]5}'`
     FOUND_CORES=yes
+  elif test -x /sbin/sysctl; then
+    # Looks like a BSD system
+    NUM_CORES=`/sbin/sysctl -n hw.ncpu`
+    FOUND_CORES=yes
   elif test "x$OPENJDK_BUILD_OS" = xaix ; then
     NUM_CORES=`/usr/sbin/prtconf | grep "^Number Of Processors" | awk '{ print [$]4 }'`
     FOUND_CORES=yes
   elif test -n "$NUMBER_OF_PROCESSORS"; then
     # On windows, look in the env

@@ -77,10 +81,15 @@
   elif test -x /usr/sbin/system_profiler; then
     # Looks like a MacOSX system
     MEMORY_SIZE=`/usr/sbin/system_profiler -detailLevel full SPHardwareDataType | grep 'Memory' | awk  '{print [$]2}'`
     MEMORY_SIZE=`expr $MEMORY_SIZE \* 1024`
     FOUND_MEM=yes
+  elif test -x /sbin/sysctl; then
+    # Looks like a BSD system
+    MEMORY_SIZE=`/sbin/sysctl -n hw.physmem`
+    MEMORY_SIZE=`expr $MEMORY_SIZE / 1024 / 1024`
+    FOUND_MEM=yes
   elif test "x$OPENJDK_BUILD_OS" = xwindows; then
     # Windows, but without cygwin
     MEMORY_SIZE=`wmic computersystem get totalphysicalmemory -value | grep = | cut -d "=" -f 2-`
     MEMORY_SIZE=`expr $MEMORY_SIZE / 1024 / 1024`
     FOUND_MEM=yes