make/autoconf/build-performance.m4

rev 53545 : 8217896: Make better use of LCPUs when building on AIX

*** 1,7 ****
  #
! # 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
--- 1,7 ----
  #
! # Copyright (c) 2011, 2019, 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
*** 40,50 ****
    elif test -x /usr/sbin/sysctl; then
      # Looks like a MacOSX system
      NUM_CORES=`/usr/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 "$NUMBER_OF_PROCESSORS"; then
      # On windows, look in the env
      NUM_CORES=$NUMBER_OF_PROCESSORS
      FOUND_CORES=yes
--- 40,50 ----
    elif test -x /usr/sbin/sysctl; then
      # Looks like a MacOSX system
      NUM_CORES=`/usr/sbin/sysctl -n hw.ncpu`
      FOUND_CORES=yes
    elif test "x$OPENJDK_BUILD_OS" = xaix ; then
!     NUM_CORES=`pmcycles -m | wc -l | awk '{print $1}'`
      FOUND_CORES=yes
    elif test -n "$NUMBER_OF_PROCESSORS"; then
      # On windows, look in the env
      NUM_CORES=$NUMBER_OF_PROCESSORS
      FOUND_CORES=yes