Mercurial > jdk8-mips64-public / file comparison
comparison: common/autoconf/build-performance.m4
common/autoconf/build-performance.m4
- changeset 2458
- daa47f8cf745
- parent 2316
- 64a3eeabf6e5
- parent 2451
- 2cd484c5b7f8
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| 2440:320af913b4de | 2458:daa47f8cf745 |
|---|---|
| 1 # | 1 # |
| 2 # Copyright (c) 2011, 2018, Oracle and/or its affiliates. All rights reserved. | 2 # Copyright (c) 2011, 2019, Oracle and/or its affiliates. All rights reserved. |
| 3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | 3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 # | 4 # |
| 5 # This code is free software; you can redistribute it and/or modify it | 5 # This code is free software; you can redistribute it and/or modify it |
| 6 # under the terms of the GNU General Public License version 2 only, as | 6 # under the terms of the GNU General Public License version 2 only, as |
| 7 # published by the Free Software Foundation. Oracle designates this | 7 # published by the Free Software Foundation. Oracle designates this |
| 40 elif test -x /usr/sbin/system_profiler; then | 40 elif test -x /usr/sbin/system_profiler; then |
| 41 # Looks like a MacOSX system | 41 # Looks like a MacOSX system |
| 42 NUM_CORES=`/usr/sbin/system_profiler -detailLevel full SPHardwareDataType | grep 'Cores' | awk '{print [$]5}'` | 42 NUM_CORES=`/usr/sbin/system_profiler -detailLevel full SPHardwareDataType | grep 'Cores' | awk '{print [$]5}'` |
| 43 FOUND_CORES=yes | 43 FOUND_CORES=yes |
| 44 elif test "x$OPENJDK_BUILD_OS" = xaix ; then | 44 elif test "x$OPENJDK_BUILD_OS" = xaix ; then |
| 45 NUM_CORES=`/usr/sbin/prtconf | grep "^Number Of Processors" | awk '{ print [$]4 }'` | 45 NUM_LCPU=`lparstat -m 2> /dev/null | $GREP -o "lcpu=[[0-9]]*" | $CUT -d "=" -f 2` |
| 46 FOUND_CORES=yes | 46 if test -n "$NUM_LCPU"; then |
| 47 NUM_CORES=$NUM_LCPU | |
| 48 FOUND_CORES=yes | |
| 49 fi | |
| 47 elif test -n "$NUMBER_OF_PROCESSORS"; then | 50 elif test -n "$NUMBER_OF_PROCESSORS"; then |
| 48 # On windows, look in the env | 51 # On windows, look in the env |
| 49 NUM_CORES=$NUMBER_OF_PROCESSORS | 52 NUM_CORES=$NUMBER_OF_PROCESSORS |
| 50 FOUND_CORES=yes | 53 FOUND_CORES=yes |
| 51 fi | 54 fi |
