common/autoconf/build-performance.m4
author amlu
Mon, 06 Mar 2017 15:58:17 +0800
changeset 44042 2040b44fe636
parent 43388 509c3ebb5c97
child 45051 676afd13dea5
permissions -rw-r--r--
8176187: jdk/internal/misc/JavaLangAccess/NewUnsafeString.java is not run Reviewed-by: alanb
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#
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# Copyright (c) 2011, 2016, Oracle and/or its affiliates. All rights reserved.
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# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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#
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# This code is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License version 2 only, as
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# published by the Free Software Foundation.  Oracle designates this
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# particular file as subject to the "Classpath" exception as provided
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# by Oracle in the LICENSE file that accompanied this code.
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#
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# This code is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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# version 2 for more details (a copy is included in the LICENSE file that
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# accompanied this code).
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#
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# You should have received a copy of the GNU General Public License version
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# 2 along with this work; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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# or visit www.oracle.com if you need additional information or have any
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# questions.
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#
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AC_DEFUN([BPERF_CHECK_CORES],
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[
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  AC_MSG_CHECKING([for number of cores])
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  NUM_CORES=1
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  FOUND_CORES=no
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  if test -f /proc/cpuinfo; then
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    # Looks like a Linux (or cygwin) system
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    NUM_CORES=`cat /proc/cpuinfo  | grep -c processor`
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    FOUND_CORES=yes
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  elif test -x /usr/sbin/psrinfo; then
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    # Looks like a Solaris system
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    NUM_CORES=`LC_MESSAGES=C /usr/sbin/psrinfo -v | grep -c on-line`
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    FOUND_CORES=yes
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  elif test -x /usr/sbin/sysctl; then
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    # Looks like a MacOSX system
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    NUM_CORES=`/usr/sbin/sysctl -n hw.ncpu`
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    FOUND_CORES=yes
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  elif test "x$OPENJDK_BUILD_OS" = xaix ; then
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    NUM_CORES=`/usr/sbin/prtconf | grep "^Number Of Processors" | awk '{ print [$]4 }'`
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    FOUND_CORES=yes
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  elif test -n "$NUMBER_OF_PROCESSORS"; then
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    # On windows, look in the env
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    NUM_CORES=$NUMBER_OF_PROCESSORS
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    FOUND_CORES=yes
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  fi
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  if test "x$FOUND_CORES" = xyes; then
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    AC_MSG_RESULT([$NUM_CORES])
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  else
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    AC_MSG_RESULT([could not detect number of cores, defaulting to 1])
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    AC_MSG_WARN([This will disable all parallelism from build!])
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  fi
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])
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AC_DEFUN([BPERF_CHECK_MEMORY_SIZE],
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  AC_MSG_CHECKING([for memory size])
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  # Default to 1024 MB
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  MEMORY_SIZE=1024
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  FOUND_MEM=no
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  if test -f /proc/meminfo; then
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    # Looks like a Linux (or cygwin) system
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    MEMORY_SIZE=`cat /proc/meminfo | grep MemTotal | awk '{print [$]2}'`
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    MEMORY_SIZE=`expr $MEMORY_SIZE / 1024`
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    FOUND_MEM=yes
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  elif test -x /usr/sbin/prtconf; then
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    # Looks like a Solaris or AIX system
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    MEMORY_SIZE=`/usr/sbin/prtconf 2> /dev/null | grep "^Memory [[Ss]]ize" | awk '{ print [$]3 }'`
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    FOUND_MEM=yes
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  elif test -x /usr/sbin/sysctl; then
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    # Looks like a MacOSX system
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    MEMORY_SIZE=`/usr/sbin/sysctl -n hw.memsize`
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    MEMORY_SIZE=`expr $MEMORY_SIZE / 1024 / 1024`
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    FOUND_MEM=yes
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  elif test "x$OPENJDK_BUILD_OS" = xwindows; then
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    # Windows, but without cygwin
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    MEMORY_SIZE=`wmic computersystem get totalphysicalmemory -value | grep = | cut -d "=" -f 2-`
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    MEMORY_SIZE=`expr $MEMORY_SIZE / 1024 / 1024`
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    FOUND_MEM=yes
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  fi
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  if test "x$FOUND_MEM" = xyes; then
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    AC_MSG_RESULT([$MEMORY_SIZE MB])
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  else
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    AC_MSG_RESULT([could not detect memory size, defaulting to $MEMORY_SIZE MB])
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    AC_MSG_WARN([This might seriously impact build performance!])
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  fi
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AC_DEFUN_ONCE([BPERF_SETUP_BUILD_CORES],
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  # How many cores do we have on this build system?
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  AC_ARG_WITH(num-cores, [AS_HELP_STRING([--with-num-cores],
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      [number of cores in the build system, e.g. --with-num-cores=8 @<:@probed@:>@])])
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  if test "x$with_num_cores" = x; then
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    # The number of cores were not specified, try to probe them.
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    BPERF_CHECK_CORES
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  else
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    NUM_CORES=$with_num_cores
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  fi
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  AC_SUBST(NUM_CORES)
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AC_DEFUN_ONCE([BPERF_SETUP_BUILD_MEMORY],
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  # How much memory do we have on this build system?
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  AC_ARG_WITH(memory-size, [AS_HELP_STRING([--with-memory-size],
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      [memory (in MB) available in the build system, e.g. --with-memory-size=1024 @<:@probed@:>@])])
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  if test "x$with_memory_size" = x; then
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    # The memory size was not specified, try to probe it.
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    BPERF_CHECK_MEMORY_SIZE
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  else
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    MEMORY_SIZE=$with_memory_size
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  fi
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  AC_SUBST(MEMORY_SIZE)
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])
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AC_DEFUN_ONCE([BPERF_SETUP_BUILD_JOBS],
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  # Provide a decent default number of parallel jobs for make depending on
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  # number of cores, amount of memory and machine architecture.
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  AC_ARG_WITH(jobs, [AS_HELP_STRING([--with-jobs],
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      [number of parallel jobs to let make run @<:@calculated based on cores and memory@:>@])])
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  if test "x$with_jobs" = x; then
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    # Number of jobs was not specified, calculate.
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    AC_MSG_CHECKING([for appropriate number of jobs to run in parallel])
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    # Approximate memory in GB.
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    memory_gb=`expr $MEMORY_SIZE / 1024`
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    # Pick the lowest of memory in gb and number of cores.
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    if test "$memory_gb" -lt "$NUM_CORES"; then
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      JOBS="$memory_gb"
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    else
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      JOBS="$NUM_CORES"
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    fi
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    if test "$JOBS" -eq "0"; then
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      JOBS=1
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    fi
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    AC_MSG_RESULT([$JOBS])
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  else
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    JOBS=$with_jobs
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  fi
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  AC_SUBST(JOBS)
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])
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AC_DEFUN_ONCE([BPERF_SETUP_TEST_JOBS],
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[
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  # The number of test jobs will be chosen automatically if TEST_JOBS is 0
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  AC_ARG_WITH(test-jobs, [AS_HELP_STRING([--with-test-jobs],
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      [number of parallel tests jobs to run @<:@based on build jobs@:>@])])
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  if test "x$with_test_jobs" = x; then
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      TEST_JOBS=0
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  else
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      TEST_JOBS=$with_test_jobs
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  fi
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  AC_SUBST(TEST_JOBS)
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])
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AC_DEFUN([BPERF_SETUP_CCACHE],
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[
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  AC_ARG_ENABLE([ccache],
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      [AS_HELP_STRING([--enable-ccache],
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      [enable using ccache to speed up recompilations @<:@disabled@:>@])])
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  CCACHE_STATUS=
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  AC_MSG_CHECKING([is ccache enabled])
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  if test "x$enable_ccache" = xyes; then
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    if test "x$TOOLCHAIN_TYPE" = "xgcc" -o "x$TOOLCHAIN_TYPE" = "xclang"; then
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      AC_MSG_RESULT([yes])
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      OLD_PATH="$PATH"
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      if test "x$TOOLCHAIN_PATH" != x; then
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        PATH=$TOOLCHAIN_PATH:$PATH
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      fi
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      BASIC_REQUIRE_PROGS(CCACHE, ccache)
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      PATH="$OLD_PATH"
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      CCACHE_VERSION=[`$CCACHE --version | head -n1 | $SED 's/[A-Za-z ]*//'`]
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      CCACHE_STATUS="Active ($CCACHE_VERSION)"
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    else
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      AC_MSG_RESULT([no])
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      AC_MSG_WARN([ccache is not supported with toolchain type $TOOLCHAIN_TYPE])
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    fi
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  elif test "x$enable_ccache" = xno; then
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    AC_MSG_RESULT([no, explicitly disabled])
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    CCACHE_STATUS="Disabled"
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  elif test "x$enable_ccache" = x; then
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    AC_MSG_RESULT([no])
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  else
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    AC_MSG_RESULT([unknown])
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    AC_MSG_ERROR([--enable-ccache does not accept any parameters])
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  fi
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  AC_SUBST(CCACHE)
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  AC_ARG_WITH([ccache-dir],
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      [AS_HELP_STRING([--with-ccache-dir],
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      [where to store ccache files @<:@~/.ccache@:>@])])
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  if test "x$with_ccache_dir" != x; then
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    # When using a non home ccache directory, assume the use is to share ccache files
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    # with other users. Thus change the umask.
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    SET_CCACHE_DIR="CCACHE_DIR=$with_ccache_dir CCACHE_UMASK=002"
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    if test "x$CCACHE" = x; then
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      AC_MSG_WARN([--with-ccache-dir has no meaning when ccache is not enabled])
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    fi
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  fi
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   211
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  if test "x$CCACHE" != x; then
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    BPERF_SETUP_CCACHE_USAGE
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  fi
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])
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AC_DEFUN([BPERF_SETUP_CCACHE_USAGE],
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[
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  if test "x$CCACHE" != x; then
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    if test "x$OPENJDK_BUILD_OS" = "xmacosx"; then
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      HAS_BAD_CCACHE=[`$ECHO $CCACHE_VERSION | \
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          $GREP -e '^1\.' -e '^2\.' -e '^3\.0\.' -e '^3\.1\.'`]
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      if test "x$HAS_BAD_CCACHE" != "x"; then
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        AC_MSG_ERROR([On macosx, ccache 3.2 or later is required, found $CCACHE_VERSION])
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      fi
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   226
    fi
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    if test "x$USE_PRECOMPILED_HEADER" = "xtrue"; then
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      HAS_BAD_CCACHE=[`$ECHO $CCACHE_VERSION | \
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          $GREP -e '^1.*' -e '^2.*' -e '^3\.0.*' -e '^3\.1\.[0123]$'`]
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   230
      if test "x$HAS_BAD_CCACHE" != "x"; then
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        AC_MSG_ERROR([Precompiled headers requires ccache 3.1.4 or later, found $CCACHE_VERSION])
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   232
      fi
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      AC_MSG_CHECKING([if C-compiler supports ccache precompiled headers])
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      CCACHE_PRECOMP_FLAG="-fpch-preprocess"
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      PUSHED_FLAGS="$CXXFLAGS"
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      CXXFLAGS="$CCACHE_PRECOMP_FLAG $CXXFLAGS"
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      AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [])], [CC_KNOWS_CCACHE_TRICK=yes], [CC_KNOWS_CCACHE_TRICK=no])
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   238
      CXXFLAGS="$PUSHED_FLAGS"
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   239
      if test "x$CC_KNOWS_CCACHE_TRICK" = xyes; then
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   240
        AC_MSG_RESULT([yes])
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        CFLAGS_CCACHE="$CCACHE_PRECOMP_FLAG"
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        AC_SUBST(CFLAGS_CCACHE)
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        CCACHE_SLOPPINESS=pch_defines,time_macros
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      else
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        AC_MSG_RESULT([no])
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   246
        AC_MSG_ERROR([Cannot use ccache with precompiled headers without compiler support for $CCACHE_PRECOMP_FLAG])
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      fi
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    fi
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    CCACHE="CCACHE_COMPRESS=1 $SET_CCACHE_DIR \
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        CCACHE_SLOPPINESS=$CCACHE_SLOPPINESS CCACHE_BASEDIR=$TOPDIR $CCACHE"
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   252
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   253
    if test "x$SET_CCACHE_DIR" != x; then
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   254
      mkdir -p $CCACHE_DIR > /dev/null 2>&1
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      chmod a+rwxs $CCACHE_DIR > /dev/null 2>&1
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    fi
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  fi
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])
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   259
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################################################################################
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   261
#
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# Runs icecc-create-env once and prints the error if it fails
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#
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# $1: arguments to icecc-create-env
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# $2: log file
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   266
#
f2b58023ac04 8146091: Configure fails to configure icecc on OEL
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AC_DEFUN([BPERF_RUN_ICECC_CREATE_ENV],
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   268
[
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  ( cd ${CONFIGURESUPPORT_OUTPUTDIR}/icecc \
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      && ${ICECC_CREATE_ENV} $1 > $2 2>&1 )
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  if test "$?" != "0"; then
f2b58023ac04 8146091: Configure fails to configure icecc on OEL
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    AC_MSG_NOTICE([icecc-create-env output:])
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   273
    cat $2
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   274
    AC_MSG_ERROR([Failed to create icecc compiler environment])
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   275
  fi
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   276
])
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   277
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   278
################################################################################
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   279
#
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# Optionally enable distributed compilation of native code using icecc/icecream
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   281
#
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   282
AC_DEFUN([BPERF_SETUP_ICECC],
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   283
[
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   284
  AC_ARG_ENABLE([icecc], [AS_HELP_STRING([--enable-icecc],
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      [enable distribted compilation of native code using icecc/icecream @<:@disabled@:>@])])
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   286
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   287
  if test "x${enable_icecc}" = "xyes"; then
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   288
    BASIC_REQUIRE_PROGS(ICECC_CMD, icecc)
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   289
    old_path="$PATH"
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   290
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   291
    # Look for icecc-create-env in some known places
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   292
    PATH="$PATH:/usr/lib/icecc:/usr/lib64/icecc"
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   293
    BASIC_REQUIRE_PROGS(ICECC_CREATE_ENV, icecc-create-env)
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   294
    # Use icecc-create-env to create a minimal compilation environment that can
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   295
    # be sent to the other hosts in the icecream cluster.
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   296
    icecc_create_env_log="${CONFIGURESUPPORT_OUTPUTDIR}/icecc/icecc_create_env.log"
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   297
    ${MKDIR} -p ${CONFIGURESUPPORT_OUTPUTDIR}/icecc
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   298
    # Older versions of icecc does not have the --gcc parameter
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   299
    if ${ICECC_CREATE_ENV} | $GREP -q -e --gcc; then
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      icecc_gcc_arg="--gcc"
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   301
    fi
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    if test "x${TOOLCHAIN_TYPE}" = "xgcc"; then
34867
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      BPERF_RUN_ICECC_CREATE_ENV([${icecc_gcc_arg} ${CC} ${CXX}], \
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   304
          ${icecc_create_env_log})
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   305
    elif test "x$TOOLCHAIN_TYPE" = "xclang"; then
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   306
      # For clang, the icecc compilerwrapper is needed. It usually resides next
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   307
      # to icecc-create-env.
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   308
      BASIC_REQUIRE_PROGS(ICECC_WRAPPER, compilerwrapper)
34867
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   309
      BPERF_RUN_ICECC_CREATE_ENV([--clang ${CC} ${ICECC_WRAPPER}], ${icecc_create_env_log})
34103
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   310
    else
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   311
      AC_MSG_ERROR([Can only create icecc compiler packages for toolchain types gcc and clang])
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   312
    fi
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   313
    PATH="$old_path"
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   314
    # The bundle with the compiler gets a name based on checksums. Parse log file
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   315
    # to find it.
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   316
    ICECC_ENV_BUNDLE_BASENAME="`${SED} -n '/^creating/s/creating //p' ${icecc_create_env_log}`"
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   317
    ICECC_ENV_BUNDLE="${CONFIGURESUPPORT_OUTPUTDIR}/icecc/${ICECC_ENV_BUNDLE_BASENAME}"
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   318
    if test ! -f ${ICECC_ENV_BUNDLE}; then
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   319
      AC_MSG_ERROR([icecc-create-env did not produce an environment ${ICECC_ENV_BUNDLE}])
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   320
    fi
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   321
    AC_MSG_CHECKING([for icecc build environment for target compiler])
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   322
    AC_MSG_RESULT([${ICECC_ENV_BUNDLE}])
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   323
    ICECC="ICECC_VERSION=${ICECC_ENV_BUNDLE} ICECC_CC=${CC} ICECC_CXX=${CXX} ${ICECC_CMD}"
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   324
d03d49538b76 8142983: Enable builds with icecc/icecream
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diff changeset
   325
    if test "x${COMPILE_TYPE}" = "xcross"; then
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diff changeset
   326
      # If cross compiling, create a separate env package for the build compiler
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   327
      # Assume "gcc" or "cc" is gcc and "clang" is clang. Otherwise bail.
34867
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   328
      icecc_create_env_log_build="${CONFIGURESUPPORT_OUTPUTDIR}/icecc/icecc_create_env_build.log"
34103
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diff changeset
   329
      if test "x${BUILD_CC##*/}" = "xgcc" ||  test "x${BUILD_CC##*/}" = "xcc"; then
34867
f2b58023ac04 8146091: Configure fails to configure icecc on OEL
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   330
        BPERF_RUN_ICECC_CREATE_ENV([${icecc_gcc_arg} ${BUILD_CC} ${BUILD_CXX}], \
f2b58023ac04 8146091: Configure fails to configure icecc on OEL
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diff changeset
   331
            ${icecc_create_env_log_build})
34103
d03d49538b76 8142983: Enable builds with icecc/icecream
erikj
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diff changeset
   332
      elif test "x${BUILD_CC##*/}" = "xclang"; then
34867
f2b58023ac04 8146091: Configure fails to configure icecc on OEL
erikj
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diff changeset
   333
        BPERF_RUN_ICECC_CREATE_ENV([--clang ${BUILD_CC} ${ICECC_WRAPPER}], ${icecc_create_env_log_build})
34103
d03d49538b76 8142983: Enable builds with icecc/icecream
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diff changeset
   334
      else
d03d49538b76 8142983: Enable builds with icecc/icecream
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diff changeset
   335
        AC_MSG_ERROR([Cannot create icecc compiler package for ${BUILD_CC}])
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diff changeset
   336
      fi
34867
f2b58023ac04 8146091: Configure fails to configure icecc on OEL
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diff changeset
   337
      ICECC_ENV_BUNDLE_BASENAME="`${SED} -n '/^creating/s/creating //p' ${icecc_create_env_log_build}`"
34103
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diff changeset
   338
      ICECC_ENV_BUNDLE="${CONFIGURESUPPORT_OUTPUTDIR}/icecc/${ICECC_ENV_BUNDLE_BASENAME}"
34867
f2b58023ac04 8146091: Configure fails to configure icecc on OEL
erikj
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diff changeset
   339
      if test ! -f ${ICECC_ENV_BUNDLE}; then
f2b58023ac04 8146091: Configure fails to configure icecc on OEL
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diff changeset
   340
        AC_MSG_ERROR([icecc-create-env did not produce an environment ${ICECC_ENV_BUNDLE}])
f2b58023ac04 8146091: Configure fails to configure icecc on OEL
erikj
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diff changeset
   341
      fi
f2b58023ac04 8146091: Configure fails to configure icecc on OEL
erikj
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diff changeset
   342
      AC_MSG_CHECKING([for icecc build environment for build compiler])
34103
d03d49538b76 8142983: Enable builds with icecc/icecream
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diff changeset
   343
      AC_MSG_RESULT([${ICECC_ENV_BUNDLE}])
d03d49538b76 8142983: Enable builds with icecc/icecream
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diff changeset
   344
      BUILD_ICECC="ICECC_VERSION=${ICECC_ENV_BUNDLE} ICECC_CC=${BUILD_CC} \
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diff changeset
   345
          ICECC_CXX=${BUILD_CXX} ${ICECC_CMD}"
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diff changeset
   346
    else
d03d49538b76 8142983: Enable builds with icecc/icecream
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diff changeset
   347
      BUILD_ICECC="${ICECC}"
d03d49538b76 8142983: Enable builds with icecc/icecream
erikj
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diff changeset
   348
    fi
d03d49538b76 8142983: Enable builds with icecc/icecream
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diff changeset
   349
    AC_SUBST(ICECC)
d03d49538b76 8142983: Enable builds with icecc/icecream
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diff changeset
   350
    AC_SUBST(BUILD_ICECC)
d03d49538b76 8142983: Enable builds with icecc/icecream
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diff changeset
   351
  fi
d03d49538b76 8142983: Enable builds with icecc/icecream
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diff changeset
   352
])
d03d49538b76 8142983: Enable builds with icecc/icecream
erikj
parents: 34101
diff changeset
   353
13133
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diff changeset
   354
AC_DEFUN_ONCE([BPERF_SETUP_PRECOMPILED_HEADERS],
701e61c32ece 7182051: Update of latest build-infra Makefiles (missing files)
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diff changeset
   355
[
701e61c32ece 7182051: Update of latest build-infra Makefiles (missing files)
erikj
parents:
diff changeset
   356
20363
fa7663fc5d50 8001931: The new build system whitespace cleanup
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diff changeset
   357
  ###############################################################################
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diff changeset
   358
  #
fa7663fc5d50 8001931: The new build system whitespace cleanup
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diff changeset
   359
  # Can the C/C++ compiler use precompiled headers?
fa7663fc5d50 8001931: The new build system whitespace cleanup
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diff changeset
   360
  #
fa7663fc5d50 8001931: The new build system whitespace cleanup
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diff changeset
   361
  AC_ARG_ENABLE([precompiled-headers], [AS_HELP_STRING([--disable-precompiled-headers],
fa7663fc5d50 8001931: The new build system whitespace cleanup
ihse
parents: 18021
diff changeset
   362
      [disable using precompiled headers when compiling C++ @<:@enabled@:>@])],
fa7663fc5d50 8001931: The new build system whitespace cleanup
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diff changeset
   363
      [ENABLE_PRECOMPH=${enable_precompiled_headers}], [ENABLE_PRECOMPH=yes])
fa7663fc5d50 8001931: The new build system whitespace cleanup
ihse
parents: 18021
diff changeset
   364
43388
509c3ebb5c97 8004842: Unify values of boolean make variables set in configure to true/false
ihse
parents: 42298
diff changeset
   365
  USE_PRECOMPILED_HEADER=true
34103
d03d49538b76 8142983: Enable builds with icecc/icecream
erikj
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   366
  AC_MSG_CHECKING([If precompiled header is enabled])
20363
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ihse
parents: 18021
diff changeset
   367
  if test "x$ENABLE_PRECOMPH" = xno; then
34103
d03d49538b76 8142983: Enable builds with icecc/icecream
erikj
parents: 34101
diff changeset
   368
    AC_MSG_RESULT([no, forced])
43388
509c3ebb5c97 8004842: Unify values of boolean make variables set in configure to true/false
ihse
parents: 42298
diff changeset
   369
    USE_PRECOMPILED_HEADER=false
34103
d03d49538b76 8142983: Enable builds with icecc/icecream
erikj
parents: 34101
diff changeset
   370
  elif test "x$ICECC" != "x"; then
d03d49538b76 8142983: Enable builds with icecc/icecream
erikj
parents: 34101
diff changeset
   371
    AC_MSG_RESULT([no, does not work effectively with icecc])
43388
509c3ebb5c97 8004842: Unify values of boolean make variables set in configure to true/false
ihse
parents: 42298
diff changeset
   372
    USE_PRECOMPILED_HEADER=false
37402
62b5f067032e 8152666: The new Hotspot Build System
erikj
parents: 35747
diff changeset
   373
  elif test "x$TOOLCHAIN_TYPE" = xsolstudio; then
62b5f067032e 8152666: The new Hotspot Build System
erikj
parents: 35747
diff changeset
   374
    AC_MSG_RESULT([no, does not work with Solaris Studio])
43388
509c3ebb5c97 8004842: Unify values of boolean make variables set in configure to true/false
ihse
parents: 42298
diff changeset
   375
    USE_PRECOMPILED_HEADER=false
39191
08671ca5c778 8158938: AIX: some more new hotspot build fixes
simonis
parents: 37407
diff changeset
   376
  elif test "x$TOOLCHAIN_TYPE" = xxlc; then
08671ca5c778 8158938: AIX: some more new hotspot build fixes
simonis
parents: 37407
diff changeset
   377
    AC_MSG_RESULT([no, does not work with xlc])
43388
509c3ebb5c97 8004842: Unify values of boolean make variables set in configure to true/false
ihse
parents: 42298
diff changeset
   378
    USE_PRECOMPILED_HEADER=false
34103
d03d49538b76 8142983: Enable builds with icecc/icecream
erikj
parents: 34101
diff changeset
   379
  else
d03d49538b76 8142983: Enable builds with icecc/icecream
erikj
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diff changeset
   380
    AC_MSG_RESULT([yes])
20363
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ihse
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diff changeset
   381
  fi
13133
701e61c32ece 7182051: Update of latest build-infra Makefiles (missing files)
erikj
parents:
diff changeset
   382
20363
fa7663fc5d50 8001931: The new build system whitespace cleanup
ihse
parents: 18021
diff changeset
   383
  if test "x$ENABLE_PRECOMPH" = xyes; then
13133
701e61c32ece 7182051: Update of latest build-infra Makefiles (missing files)
erikj
parents:
diff changeset
   384
    # Check that the compiler actually supports precomp headers.
22721
63761da45392 8034788: Rewrite toolchain.m4 to support multiple toolchains per platform.
ihse
parents: 22476
diff changeset
   385
    if test "x$TOOLCHAIN_TYPE" = xgcc; then
20363
fa7663fc5d50 8001931: The new build system whitespace cleanup
ihse
parents: 18021
diff changeset
   386
      AC_MSG_CHECKING([that precompiled headers work])
fa7663fc5d50 8001931: The new build system whitespace cleanup
ihse
parents: 18021
diff changeset
   387
      echo "int alfa();" > conftest.h
fa7663fc5d50 8001931: The new build system whitespace cleanup
ihse
parents: 18021
diff changeset
   388
      $CXX -x c++-header conftest.h -o conftest.hpp.gch 2>&AS_MESSAGE_LOG_FD >&AS_MESSAGE_LOG_FD
fa7663fc5d50 8001931: The new build system whitespace cleanup
ihse
parents: 18021
diff changeset
   389
      if test ! -f conftest.hpp.gch; then
43388
509c3ebb5c97 8004842: Unify values of boolean make variables set in configure to true/false
ihse
parents: 42298
diff changeset
   390
        USE_PRECOMPILED_HEADER=false
20363
fa7663fc5d50 8001931: The new build system whitespace cleanup
ihse
parents: 18021
diff changeset
   391
        AC_MSG_RESULT([no])
fa7663fc5d50 8001931: The new build system whitespace cleanup
ihse
parents: 18021
diff changeset
   392
      else
fa7663fc5d50 8001931: The new build system whitespace cleanup
ihse
parents: 18021
diff changeset
   393
        AC_MSG_RESULT([yes])
fa7663fc5d50 8001931: The new build system whitespace cleanup
ihse
parents: 18021
diff changeset
   394
      fi
38843
2b141e8e916f 8158535: Configure script uses basic tools directly in many places
erikj
parents: 37407
diff changeset
   395
      $RM conftest.h conftest.hpp.gch
13133
701e61c32ece 7182051: Update of latest build-infra Makefiles (missing files)
erikj
parents:
diff changeset
   396
    fi
20363
fa7663fc5d50 8001931: The new build system whitespace cleanup
ihse
parents: 18021
diff changeset
   397
  fi
13133
701e61c32ece 7182051: Update of latest build-infra Makefiles (missing files)
erikj
parents:
diff changeset
   398
20363
fa7663fc5d50 8001931: The new build system whitespace cleanup
ihse
parents: 18021
diff changeset
   399
  AC_SUBST(USE_PRECOMPILED_HEADER)
13133
701e61c32ece 7182051: Update of latest build-infra Makefiles (missing files)
erikj
parents:
diff changeset
   400
])
701e61c32ece 7182051: Update of latest build-infra Makefiles (missing files)
erikj
parents:
diff changeset
   401
701e61c32ece 7182051: Update of latest build-infra Makefiles (missing files)
erikj
parents:
diff changeset
   402
701e61c32ece 7182051: Update of latest build-infra Makefiles (missing files)
erikj
parents:
diff changeset
   403
AC_DEFUN_ONCE([BPERF_SETUP_SMART_JAVAC],
701e61c32ece 7182051: Update of latest build-infra Makefiles (missing files)
erikj
parents:
diff changeset
   404
[
20363
fa7663fc5d50 8001931: The new build system whitespace cleanup
ihse
parents: 18021
diff changeset
   405
  AC_ARG_WITH(sjavac-server-java, [AS_HELP_STRING([--with-sjavac-server-java],
fa7663fc5d50 8001931: The new build system whitespace cleanup
ihse
parents: 18021
diff changeset
   406
      [use this java binary for running the sjavac background server @<:@Boot JDK java@:>@])])
13133
701e61c32ece 7182051: Update of latest build-infra Makefiles (missing files)
erikj
parents:
diff changeset
   407
20363
fa7663fc5d50 8001931: The new build system whitespace cleanup
ihse
parents: 18021
diff changeset
   408
  if test "x$with_sjavac_server_java" != x; then
13697
5262b00bc10c 7197849: Update new build-infra makefiles
ohair
parents: 13133
diff changeset
   409
    SJAVAC_SERVER_JAVA="$with_sjavac_server_java"
5262b00bc10c 7197849: Update new build-infra makefiles
ohair
parents: 13133
diff changeset
   410
    FOUND_VERSION=`$SJAVAC_SERVER_JAVA -version 2>&1 | grep " version \""`
13133
701e61c32ece 7182051: Update of latest build-infra Makefiles (missing files)
erikj
parents:
diff changeset
   411
    if test "x$FOUND_VERSION" = x; then
20363
fa7663fc5d50 8001931: The new build system whitespace cleanup
ihse
parents: 18021
diff changeset
   412
      AC_MSG_ERROR([Could not execute server java: $SJAVAC_SERVER_JAVA])
13133
701e61c32ece 7182051: Update of latest build-infra Makefiles (missing files)
erikj
parents:
diff changeset
   413
    fi
20363
fa7663fc5d50 8001931: The new build system whitespace cleanup
ihse
parents: 18021
diff changeset
   414
  else
26131
311b5e288cf5 8014510: Fix sjavac on all platforms in jprt
erikj
parents: 23985
diff changeset
   415
    SJAVAC_SERVER_JAVA="$JAVA"
20363
fa7663fc5d50 8001931: The new build system whitespace cleanup
ihse
parents: 18021
diff changeset
   416
  fi
fa7663fc5d50 8001931: The new build system whitespace cleanup
ihse
parents: 18021
diff changeset
   417
  AC_SUBST(SJAVAC_SERVER_JAVA)
13133
701e61c32ece 7182051: Update of latest build-infra Makefiles (missing files)
erikj
parents:
diff changeset
   418
26131
311b5e288cf5 8014510: Fix sjavac on all platforms in jprt
erikj
parents: 23985
diff changeset
   419
  if test "$MEMORY_SIZE" -gt "3000"; then
26907
da70acacfe57 8059658: Bootcycle build not actually using built image
erikj
parents: 26131
diff changeset
   420
    ADD_JVM_ARG_IF_OK([-d64],SJAVAC_SERVER_JAVA_FLAGS,[$SJAVAC_SERVER_JAVA])
17592
06b7538d17ef 8014514: Fix jvm args for sjavac
erikj
parents: 15790
diff changeset
   421
    if test "$JVM_ARG_OK" = true; then
20363
fa7663fc5d50 8001931: The new build system whitespace cleanup
ihse
parents: 18021
diff changeset
   422
      JVM_64BIT=true
fa7663fc5d50 8001931: The new build system whitespace cleanup
ihse
parents: 18021
diff changeset
   423
      JVM_ARG_OK=false
13133
701e61c32ece 7182051: Update of latest build-infra Makefiles (missing files)
erikj
parents:
diff changeset
   424
    fi
20363
fa7663fc5d50 8001931: The new build system whitespace cleanup
ihse
parents: 18021
diff changeset
   425
  fi
13133
701e61c32ece 7182051: Update of latest build-infra Makefiles (missing files)
erikj
parents:
diff changeset
   426
26131
311b5e288cf5 8014510: Fix sjavac on all platforms in jprt
erikj
parents: 23985
diff changeset
   427
  MX_VALUE=`expr $MEMORY_SIZE / 2`
20363
fa7663fc5d50 8001931: The new build system whitespace cleanup
ihse
parents: 18021
diff changeset
   428
  if test "$JVM_64BIT" = true; then
26131
311b5e288cf5 8014510: Fix sjavac on all platforms in jprt
erikj
parents: 23985
diff changeset
   429
    # Set ms lower than mx since more than one instance of the server might
311b5e288cf5 8014510: Fix sjavac on all platforms in jprt
erikj
parents: 23985
diff changeset
   430
    # get launched at the same time before they figure out which instance won.
311b5e288cf5 8014510: Fix sjavac on all platforms in jprt
erikj
parents: 23985
diff changeset
   431
    MS_VALUE=512
311b5e288cf5 8014510: Fix sjavac on all platforms in jprt
erikj
parents: 23985
diff changeset
   432
    if test "$MX_VALUE" -gt "2048"; then
311b5e288cf5 8014510: Fix sjavac on all platforms in jprt
erikj
parents: 23985
diff changeset
   433
      MX_VALUE=2048
17592
06b7538d17ef 8014514: Fix jvm args for sjavac
erikj
parents: 15790
diff changeset
   434
    fi
26131
311b5e288cf5 8014510: Fix sjavac on all platforms in jprt
erikj
parents: 23985
diff changeset
   435
  else
311b5e288cf5 8014510: Fix sjavac on all platforms in jprt
erikj
parents: 23985
diff changeset
   436
    MS_VALUE=256
311b5e288cf5 8014510: Fix sjavac on all platforms in jprt
erikj
parents: 23985
diff changeset
   437
    if test "$MX_VALUE" -gt "1500"; then
311b5e288cf5 8014510: Fix sjavac on all platforms in jprt
erikj
parents: 23985
diff changeset
   438
      MX_VALUE=1500
13133
701e61c32ece 7182051: Update of latest build-infra Makefiles (missing files)
erikj
parents:
diff changeset
   439
    fi
20363
fa7663fc5d50 8001931: The new build system whitespace cleanup
ihse
parents: 18021
diff changeset
   440
  fi
26131
311b5e288cf5 8014510: Fix sjavac on all platforms in jprt
erikj
parents: 23985
diff changeset
   441
  if test "$MX_VALUE" -lt "512"; then
311b5e288cf5 8014510: Fix sjavac on all platforms in jprt
erikj
parents: 23985
diff changeset
   442
    MX_VALUE=512
20363
fa7663fc5d50 8001931: The new build system whitespace cleanup
ihse
parents: 18021
diff changeset
   443
  fi
26907
da70acacfe57 8059658: Bootcycle build not actually using built image
erikj
parents: 26131
diff changeset
   444
  ADD_JVM_ARG_IF_OK([-Xms${MS_VALUE}M -Xmx${MX_VALUE}M],SJAVAC_SERVER_JAVA_FLAGS,[$SJAVAC_SERVER_JAVA])
da70acacfe57 8059658: Bootcycle build not actually using built image
erikj
parents: 26131
diff changeset
   445
  AC_SUBST(SJAVAC_SERVER_JAVA_FLAGS)
13133
701e61c32ece 7182051: Update of latest build-infra Makefiles (missing files)
erikj
parents:
diff changeset
   446
20363
fa7663fc5d50 8001931: The new build system whitespace cleanup
ihse
parents: 18021
diff changeset
   447
  AC_ARG_ENABLE([sjavac], [AS_HELP_STRING([--enable-sjavac],
fa7663fc5d50 8001931: The new build system whitespace cleanup
ihse
parents: 18021
diff changeset
   448
      [use sjavac to do fast incremental compiles @<:@disabled@:>@])],
33055
3676b99f33cf 8140312: Enable new sjavac server only mode in jdk build
erikj
parents: 29790
diff changeset
   449
      [ENABLE_SJAVAC="${enableval}"], [ENABLE_SJAVAC="no"])
26131
311b5e288cf5 8014510: Fix sjavac on all platforms in jprt
erikj
parents: 23985
diff changeset
   450
  if test "x$JVM_ARG_OK" = "xfalse"; then
311b5e288cf5 8014510: Fix sjavac on all platforms in jprt
erikj
parents: 23985
diff changeset
   451
    AC_MSG_WARN([Could not set -Xms${MS_VALUE}M -Xmx${MX_VALUE}M, disabling sjavac])
33055
3676b99f33cf 8140312: Enable new sjavac server only mode in jdk build
erikj
parents: 29790
diff changeset
   452
    ENABLE_SJAVAC="no"
26131
311b5e288cf5 8014510: Fix sjavac on all platforms in jprt
erikj
parents: 23985
diff changeset
   453
  fi
311b5e288cf5 8014510: Fix sjavac on all platforms in jprt
erikj
parents: 23985
diff changeset
   454
  AC_MSG_CHECKING([whether to use sjavac])
20363
fa7663fc5d50 8001931: The new build system whitespace cleanup
ihse
parents: 18021
diff changeset
   455
  AC_MSG_RESULT([$ENABLE_SJAVAC])
fa7663fc5d50 8001931: The new build system whitespace cleanup
ihse
parents: 18021
diff changeset
   456
  AC_SUBST(ENABLE_SJAVAC)
33055
3676b99f33cf 8140312: Enable new sjavac server only mode in jdk build
erikj
parents: 29790
diff changeset
   457
34104
8f2e01846289 8144039: Enable javac server by default
erikj
parents: 34103
diff changeset
   458
  AC_ARG_ENABLE([javac-server], [AS_HELP_STRING([--disable-javac-server],
8f2e01846289 8144039: Enable javac server by default
erikj
parents: 34103
diff changeset
   459
      [disable javac server @<:@enabled@:>@])],
8f2e01846289 8144039: Enable javac server by default
erikj
parents: 34103
diff changeset
   460
      [ENABLE_JAVAC_SERVER="${enableval}"], [ENABLE_JAVAC_SERVER="yes"])
33055
3676b99f33cf 8140312: Enable new sjavac server only mode in jdk build
erikj
parents: 29790
diff changeset
   461
  if test "x$JVM_ARG_OK" = "xfalse"; then
3676b99f33cf 8140312: Enable new sjavac server only mode in jdk build
erikj
parents: 29790
diff changeset
   462
    AC_MSG_WARN([Could not set -Xms${MS_VALUE}M -Xmx${MX_VALUE}M, disabling javac server])
3676b99f33cf 8140312: Enable new sjavac server only mode in jdk build
erikj
parents: 29790
diff changeset
   463
    ENABLE_JAVAC_SERVER="no"
3676b99f33cf 8140312: Enable new sjavac server only mode in jdk build
erikj
parents: 29790
diff changeset
   464
  fi
3676b99f33cf 8140312: Enable new sjavac server only mode in jdk build
erikj
parents: 29790
diff changeset
   465
  AC_MSG_CHECKING([whether to use javac server])
3676b99f33cf 8140312: Enable new sjavac server only mode in jdk build
erikj
parents: 29790
diff changeset
   466
  AC_MSG_RESULT([$ENABLE_JAVAC_SERVER])
3676b99f33cf 8140312: Enable new sjavac server only mode in jdk build
erikj
parents: 29790
diff changeset
   467
  AC_SUBST(ENABLE_JAVAC_SERVER)
34101
a1db3b482137 8143296: javac-server/sjavac not compatible with LogFailures on Windows
erikj
parents: 33055
diff changeset
   468
37036
9ee61185a43c 8154394: Bad test for ENABLE_SJAVAC in build-performance.m4
omajid
parents: 35747
diff changeset
   469
  if test "x$ENABLE_JAVAC_SERVER" = "xyes" || test "x$ENABLE_SJAVAC" = "xyes"; then
34101
a1db3b482137 8143296: javac-server/sjavac not compatible with LogFailures on Windows
erikj
parents: 33055
diff changeset
   470
    # When using a server javac, the small client instances do not need much
a1db3b482137 8143296: javac-server/sjavac not compatible with LogFailures on Windows
erikj
parents: 33055
diff changeset
   471
    # resources.
a1db3b482137 8143296: javac-server/sjavac not compatible with LogFailures on Windows
erikj
parents: 33055
diff changeset
   472
    JAVA_FLAGS_JAVAC="$JAVA_FLAGS_SMALL"
a1db3b482137 8143296: javac-server/sjavac not compatible with LogFailures on Windows
erikj
parents: 33055
diff changeset
   473
  fi
13133
701e61c32ece 7182051: Update of latest build-infra Makefiles (missing files)
erikj
parents:
diff changeset
   474
])