--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/common/autoconf/configure.ac Tue Apr 10 08:18:28 2012 -0700
@@ -0,0 +1,2651 @@
+#
+# Copyright (c) 2011, 2012, 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
+# particular file as subject to the "Classpath" exception as provided
+# by Oracle in the LICENSE file that accompanied this code.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+AC_PREREQ([2.61])
+AC_INIT(openjdk, version-0.1, build-infra-dev@openjdk.java.net)
+
+AC_CONFIG_AUX_DIR([build-aux])
+
+m4_include([build-aux/pkg.m4])
+m4_include([builddeps.m4])
+m4_include([platform.m4])
+m4_include([cores.m4])
+m4_include([help.m4])
+
+# Save the command line. Do this very early, before it is lost by calling autoconf macros.
+CONFIGURE_COMMAND_LINE="$@"
+AC_SUBST(CONFIGURE_COMMAND_LINE)
+
+# Locate the directory of this script.
+SCRIPT="[$]0"
+REMOVE_SYMBOLIC_LINKS(SCRIPT)
+AUTOCONF_DIR=`dirname [$]0`
+
+# Start with tools that do not need have cross compilation support
+# and can be expected to be found in the default PATH. These tools are
+# used by configure. Nor are these tools expected to be found in the
+# devkit from the builddeps server either, since they are
+# needed to download the devkit.
+AC_PROG_AWK
+CHECK_NONEMPTY(AWK)
+AC_PATH_PROG(CAT, cat)
+CHECK_NONEMPTY(CAT)
+AC_PATH_PROG(CHMOD, chmod)
+CHECK_NONEMPTY(CHMOD)
+AC_PATH_PROG(CP, cp)
+CHECK_NONEMPTY(CP)
+AC_PATH_PROG(CPIO, cpio)
+CHECK_NONEMPTY(CPIO)
+AC_PATH_PROG(CUT, cut)
+CHECK_NONEMPTY(CUT)
+AC_PATH_PROG(DATE, date)
+CHECK_NONEMPTY(DATE)
+AC_PATH_PROG(DF, df)
+CHECK_NONEMPTY(DF)
+AC_PATH_PROG(DIFF, diff)
+CHECK_NONEMPTY(DIFF)
+# Warning echo is really, really unportable!!!!! Different
+# behaviour in bash and dash and in a lot of other shells!
+# Use printf for serious work!
+AC_PATH_PROG(ECHO, echo)
+CHECK_NONEMPTY(ECHO)
+AC_PROG_EGREP
+CHECK_NONEMPTY(EGREP)
+AC_PROG_FGREP
+CHECK_NONEMPTY(FGREP)
+
+AC_PATH_PROG(FIND, find)
+CHECK_NONEMPTY(FIND)
+CHECK_FIND_DELETE
+AC_SUBST(FIND_DELETE)
+
+AC_PROG_GREP
+CHECK_NONEMPTY(GREP)
+AC_PATH_PROG(HEAD, head)
+CHECK_NONEMPTY(HEAD)
+AC_PATH_PROG(LN, ln)
+CHECK_NONEMPTY(LN)
+AC_PATH_PROG(LS, ls)
+CHECK_NONEMPTY(LS)
+AC_PATH_PROGS(MAKE, [gmake make])
+CHECK_NONEMPTY(MAKE)
+MAKE_VERSION=`$MAKE --version | head -n 1 | grep '3.8[[12346789]]'`
+if test "x$MAKE_VERSION" = x; then
+ AC_ERROR([You must use GNU make 3.81 or newer! Please put it in the path.])
+fi
+AC_PATH_PROG(MKDIR, mkdir)
+CHECK_NONEMPTY(MKDIR)
+AC_PATH_PROG(MV, mv)
+CHECK_NONEMPTY(MV)
+AC_PATH_PROGS(NAWK, [nawk gawk awk])
+CHECK_NONEMPTY(NAWK)
+AC_PATH_PROG(PRINTF, printf)
+CHECK_NONEMPTY(PRINTF)
+AC_PATH_PROG(THEPWDCMD, pwd)
+AC_PATH_PROG(RM, rm)
+CHECK_NONEMPTY(RM)
+RM="$RM -f"
+AC_PROG_SED
+CHECK_NONEMPTY(SED)
+AC_PATH_PROG(SH, sh)
+CHECK_NONEMPTY(SH)
+AC_PATH_PROG(SORT, sort)
+CHECK_NONEMPTY(SORT)
+AC_PATH_PROG(TAR, tar)
+CHECK_NONEMPTY(TAR)
+AC_PATH_PROG(TAIL, tail)
+CHECK_NONEMPTY(TAIL)
+AC_PATH_PROG(TEE, tee)
+CHECK_NONEMPTY(TEE)
+AC_PATH_PROG(TR, tr)
+CHECK_NONEMPTY(TR)
+AC_PATH_PROG(TOUCH, touch)
+CHECK_NONEMPTY(TOUCH)
+AC_PATH_PROG(WC, wc)
+CHECK_NONEMPTY(WC)
+AC_PATH_PROG(XARGS, xargs)
+CHECK_NONEMPTY(XARGS)
+AC_PATH_PROG(ZIP, zip)
+CHECK_NONEMPTY(ZIP)
+AC_PATH_PROG(UNZIP, unzip)
+CHECK_NONEMPTY(UNZIP)
+AC_PATH_PROG(LDD, ldd)
+if test "x$LDD" = "x"; then
+ # List shared lib dependencies is used for
+ # debug output and checking for forbidden dependencies.
+ # We can build without it.
+ LDD="true"
+fi
+AC_PATH_PROG(OTOOL, otool)
+if test "x$OTOOL" = "x"; then
+ OTOOL="true"
+fi
+AC_PATH_PROG(READELF, readelf)
+AC_PATH_PROG(EXPR, expr)
+CHECK_NONEMPTY(EXPR)
+AC_PATH_PROG(FILE, file)
+CHECK_NONEMPTY(FILE)
+# Figure out the build and host system.
+AC_CANONICAL_BUILD
+AC_CANONICAL_HOST
+
+AC_ARG_WITH(data-model, [AS_HELP_STRING([--with-data-model],
+ [build 32-bit or 64-bit binaries (for platforms that support it), e.g. --with-data-model=32 @<:@guessed@:>@])])
+
+if test "x$with_data_model" != x && \
+ test "x$with_data_model" != x32 && \
+ test "x$with_data_model" != x64 ; then
+ AC_ERROR([The data model can only be 32 or 64!])
+fi
+# Translate the standard cpu-vendor-kernel-os quadruplets into
+# the new HOST_.... and BUILD_... and the legacy names used by
+# the openjdk build.
+# It uses $host_os $host_cpu $build_os $build_cpu and $with_data_model
+EXTRACT_HOST_AND_BUILD_AND_LEGACY_VARS
+# Now the following vars are defined.
+# HOST_OS=aix,bsd,hpux,linux,macosx,solaris,windows
+# HOST_OS_FAMILY=bsd,gnu,sysv,win32,wince
+# HOST_OS_API=posix,winapi
+#
+# HOST_CPU=ia32,x64,sparc,sparcv9,arm,arm64,ppc,ppc64
+# HOST_CPU_ARCH=x86,sparc,pcc,arm
+# HOST_CPU_BITS=32,64
+# HOST_CPU_ENDIAN=big,little
+#
+# There is also a:
+# LEGACY_HOST_CPU1=i586,amd64,.... # used to set the old var ARCH
+# LEGACY_HOST_CPU2=i386,amd64,.... # used to set the old var LIBARCH
+# LEGACY_HOST_CPU3=only sparcv9,amd64 # used to set the ISA_DIR on Solaris
+# There was also a BUILDARCH that had i486,amd64,... but we do not use that
+# in the new build.
+# LEGACY_HOST_OS_API=solaris,windows # used to select source roots
+
+DATE_WHEN_CONFIGURED=`LANG=C date`
+AC_SUBST(DATE_WHEN_CONFIGURED)
+
+# How many cores do we have on this build system?
+AC_ARG_WITH(num-cores, [AS_HELP_STRING([--with-num-cores],
+ [number of cores in the build system, e.g. --with-num-cores=8 @<:@probed@:>@])])
+if test "x$with_num_cores" = x; then
+ # The number of cores were not specified, try to probe them.
+ CHECK_CORES
+else
+ NUM_CORES=$with_num_cores
+ CONCURRENT_BUILD_JOBS=`expr $NUM_CORES \* 2`
+fi
+AC_SUBST(NUM_CORES)
+AC_SUBST(CONCURRENT_BUILD_JOBS)
+
+# How many cores do we have on this build system?
+AC_ARG_WITH(memory-size, [AS_HELP_STRING([--with-memory-size],
+ [memory (in MB) available in the build system, e.g. --with-memory-size=1024 @<:@probed@:>@])])
+if test "x$with_memory_size" = x; then
+ # The memory size was not specified, try to probe it.
+ CHECK_MEMORY_SIZE
+else
+ MEMORY_SIZE=$with_memory_size
+fi
+AC_SUBST(MEMORY_SIZE)
+
+# Where is the source? It is located two levels above the configure script.
+CURDIR="$PWD"
+cd "$AUTOCONF_DIR/../.."
+SRC_ROOT="`pwd`"
+AC_SUBST(SRC_ROOT)
+cd "$CURDIR"
+
+# For cygwin we need cygpath first, since it is used everywhere.
+AC_PATH_PROG(CYGPATH, cygpath)
+PATH_SEP=":"
+if test "x$BUILD_OS" = "xwindows"; then
+ if test "x$CYGPATH" = x; then
+ AC_ERROR([Something is wrong with your cygwin installation since I cannot find cygpath.exe in your path])
+ fi
+ PATH_SEP=";"
+fi
+AC_SUBST(PATH_SEP)
+
+SPACESAFE(SRC_ROOT,[the path to the source root])
+SPACESAFE(CURDIR,[the path to the current directory])
+
+if test "x$BUILD_OS" = "xsolaris"; then
+ # Also search in /usr/ccs/bin for utilities like ar and as.
+ PATH="/usr/ccs/bin:$PATH"
+fi
+
+###############################################################################
+#
+# OpenJDK or closed
+#
+AC_ARG_ENABLE([openjdk], [AS_HELP_STRING([--enable-openjdk],
+ [build OpenJDK regardless of the presence of closed repositories @<:@disabled@:>@])],,)
+
+if test "x$enable_openjdk" = "xyes"; then
+ OPENJDK=true
+elif test "x$enable_openjdk" = "xno"; then
+ OPENJDK=false
+elif test -d "$SRC_ROOT/jdk/src/closed"; then
+ OPENJDK=false
+else
+ OPENJDK=true
+fi
+
+if test "x$OPENJDK" = "xtrue"; then
+ SET_OPENJDK=OPENJDK=true
+fi
+
+AC_SUBST(SET_OPENJDK)
+
+###############################################################################
+#
+# JIGSAW or not. The JIGSAW variable is used during the intermediate
+# stage when we are building both the old style JDK and the new style modularized JDK.
+# When the modularized JDK is finalized, this option will go away.
+#
+AC_ARG_ENABLE([jigsaw], [AS_HELP_STRING([--enable-jigsaw],
+ [build Jigsaw images (not yet available) @<:@disabled@:>@])],,)
+
+if test "x$enable_jigsaw" = "xyes"; then
+ JIGSAW=true
+else
+ JIGSAW=false
+fi
+AC_SUBST(JIGSAW)
+
+###############################################################################
+#
+# Check which variant of the JDK that we want to build.
+# Currently we have:
+# normal: standard edition
+# embedded: cut down to a smaller footprint
+#
+# Effectively the JDK variant gives a name to a specific set of
+# modules to compile into the JDK. In the future, these modules
+# might even be Jigsaw modules.
+#
+AC_MSG_CHECKING([which variant of the JDK to build])
+AC_ARG_WITH([jdk-variant], [AS_HELP_STRING([--with-jdk-variant],
+ [JDK variant to build (normal, embedded) @<:@normal@:>@])])
+
+if test "x$with_jdk_variant" = xnormal || test "x$with_jdk_variant" = x; then
+ JAVASE_EMBEDDED=""
+ MINIMIZE_RAM_USAGE=""
+ JDK_VARIANT="normal"
+elif test "x$with_jdk_variant" = xembedded; then
+ JAVASE_EMBEDDED="JAVASE_EMBEDDED:=true"
+ MINIMIZE_RAM_USAGE="MINIMIZE_RAM_USAGE:=true"
+ JDK_VARIANT="embedded"
+else
+ AC_ERROR([The available JDK variants are: normal, embedded])
+fi
+
+AC_SUBST(JAVASE_EMBEDDED)
+AC_SUBST(MINIMIZE_RAM_USAGE)
+AC_SUBST(JDK_VARIANT)
+
+AC_MSG_RESULT([$JDK_VARIANT])
+
+###############################################################################
+#
+# Should we build a JDK/JVM with head support (ie a graphical ui)?
+# We always build headless support.
+#
+AC_MSG_CHECKING([headful support])
+AC_ARG_ENABLE([headful], [AS_HELP_STRING([--disable-headful],
+ [build headful support (graphical UI support) @<:@enabled@:>@])],
+ [SUPPORT_HEADFUL=${enable_headful}], [SUPPORT_HEADFUL=yes])
+
+SUPPORT_HEADLESS=yes
+BUILD_HEADLESS="BUILD_HEADLESS:=true"
+
+if test "x$SUPPORT_HEADFUL" = xyes; then
+ # We are building both headful and headless.
+ BUILD_HEADLESS_ONLY=""
+ headful_msg="inlude support for both headful and headless"
+fi
+
+if test "x$SUPPORT_HEADFUL" = xno; then
+ # Thus we are building headless only.
+ BUILD_HEADLESS="BUILD_HEADLESS:=true"
+ BUILD_HEADLESS_ONLY="BUILD_HEADLESS_ONLY:=true"
+ headful_msg="headless only"
+fi
+
+AC_MSG_RESULT([$headful_msg])
+
+AC_SUBST(SUPPORT_HEADLESS)
+AC_SUBST(SUPPORT_HEADFUL)
+AC_SUBST(BUILD_HEADLESS)
+AC_SUBST(BUILD_HEADLESS_ONLY)
+
+###############################################################################
+#
+# Check which variants of the JVM that we want to build.
+# Currently we have:
+# server: normal interpreter and a tiered C1/C2 compiler
+# client: normal interpreter and C1 (no C2 compiler) (only 32-bit platforms)
+# kernel: kernel footprint JVM that passes the TCK without major performance problems,
+# ie normal interpreter and C1, only the serial GC, kernel jvmti etc
+# zero: no machine code interpreter, no compiler
+# zeroshark: zero interpreter and shark/llvm compiler backend
+AC_MSG_CHECKING([which variants of the JVM that should be built])
+AC_ARG_WITH([jvm-variants], [AS_HELP_STRING([--with-jvm-variants],
+ [JVM variants (separated by commas) to build (server, client, kernel, zero, zeroshark) @<:@server@:>@])])
+
+if test "x$with_jvm_variants" = x; then
+ if test "x$JDK_VARIANT" = xembedded; then
+ with_jvm_variants="kernel"
+ elif test "x$HOST_CPU_BITS" = x64; then
+ with_jvm_variants="server"
+ else
+ # Yes, on 32-bit machines, the same source (almost) is compiled twice
+ # to generate two libjvm.so files. Fun, fun.
+ with_jvm_variants="client,server"
+ fi
+fi
+
+JVM_VARIANTS=",$with_jvm_variants,"
+TEST_VARIANTS=`$ECHO "$JVM_VARIANTS" | $SED -e 's/server,//' -e 's/client,//' -e 's/kernel,//' -e 's/zero,//' -e 's/zeroshark,//'`
+
+if test "x$TEST_VARIANTS" != "x,"; then
+ AC_ERROR([The available JVM variants are: server, client, kernel, zero, zeroshark])
+fi
+AC_MSG_RESULT([$with_jvm_variants])
+
+JVM_VARIANT_SERVER=`$ECHO "$JVM_VARIANTS" | $SED -e '/,server,/!s/.*/false/g' -e '/,server,/s/.*/true/g'`
+JVM_VARIANT_CLIENT=`$ECHO "$JVM_VARIANTS" | $SED -e '/,client,/!s/.*/false/g' -e '/,client,/s/.*/true/g'`
+JVM_VARIANT_KERNEL=`$ECHO "$JVM_VARIANTS" | $SED -e '/,kernel,/!s/.*/false/g' -e '/,kernel,/s/.*/true/g'`
+JVM_VARIANT_ZERO=`$ECHO "$JVM_VARIANTS" | $SED -e '/,zero,/!s/.*/false/g' -e '/,zero,/s/.*/true/g'`
+JVM_VARIANT_ZEROSHARK=`$ECHO "$JVM_VARIANTS" | $SED -e '/,zeroshark,/!s/.*/false/g' -e '/,zeroshark,/s/.*/true/g'`
+
+if test "x$JVM_VARIANT_CLIENT" = xtrue; then
+ if test "x$HOST_CPU_BITS" = x64; then
+ AC_ERROR([You cannot build a client JVM for a 64-bit machine.])
+ fi
+fi
+if test "x$JVM_VARIANT_KERNEL" = xtrue; then
+ if test "x$HOST_CPU_BITS" = x64; then
+ AC_ERROR([You cannot build a kernel JVM for a 64-bit machine.])
+ fi
+fi
+
+COUNT_VARIANTS=`$ECHO "$JVM_VARIANTS" | $SED -e 's/server,/1/' -e 's/client,/1/' -e 's/kernel,/1/' -e 's/zero,/1/' -e 's/zeroshark,/1/'`
+# Replace the commas with AND for use in the build directory name.
+ANDED_JVM_VARIANTS=`$ECHO "$JVM_VARIANTS" | $SED -e 's/^,//' -e 's/,$//' -e 's/,/AND/'`
+if test "x$COUNT_VARIANTS" != "x,1"; then
+ AC_MSG_NOTICE([NOTE! Longer build time since we are building more than one version of the libjvm! $with_jvm_variants])
+fi
+
+AC_SUBST(JVM_VARIANTS)
+AC_SUBST(JVM_VARIANT_SERVER)
+AC_SUBST(JVM_VARIANT_CLIENT)
+AC_SUBST(JVM_VARIANT_KERNEL)
+AC_SUBST(JVM_VARIANT_ZERO)
+AC_SUBST(JVM_VARIANT_ZEROSHARK)
+
+###############################################################################
+#
+# Set the debug level
+# release: no debug information, all optimizations, no asserts.
+# fastdebug: debug information (-g), all optimizations, all asserts
+# slowdebug: debug information (-g), no optimizations, all asserts
+#
+DEBUG_LEVEL="release"
+AC_MSG_CHECKING([which debug level to use])
+AC_ARG_ENABLE([debug], [AS_HELP_STRING([--enable-debug],
+ [set the debug level to fastdebug (shorthand for --with-debug-level=fastdebug) @<:@disabled@:>@])],
+ [
+ ENABLE_DEBUG="${enableval}"
+ DEBUG_LEVEL="fastdebug"
+ ], [ENABLE_DEBUG="no"])
+
+AC_ARG_WITH([debug-level], [AS_HELP_STRING([--with-debug-level],
+ [set the debug level (release, fastdebug, slowdebug) @<:@release@:>@])],
+ [
+ DEBUG_LEVEL="${withval}"
+ if test "x$ENABLE_DEBUG" = xyes; then
+ AC_ERROR([You cannot use both --enable-debug and --with-debug-level at the same time.])
+ fi
+ ])
+AC_MSG_RESULT([$DEBUG_LEVEL])
+
+if test "x$DEBUG_LEVEL" != xrelease && \
+ test "x$DEBUG_LEVEL" != xfastdebug && \
+ test "x$DEBUG_LEVEL" != xslowdebug; then
+ AC_ERROR([Allowed debug levels are: release, fastdebug and slowdebug])
+fi
+
+case $DEBUG_LEVEL in
+ release )
+ VARIANT="OPT"
+ FASTDEBUG="false"
+ DEBUG_CLASSFILES="false"
+ BUILD_VARIANT_RELEASE=""
+ ;;
+ fastdebug )
+ VARIANT="DBG"
+ FASTDEBUG="true"
+ DEBUG_CLASSFILES="true"
+ BUILD_VARIANT_RELEASE="-fastdebug"
+ ;;
+ slowdebug )
+ VARIANT="DBG"
+ FASTDEBUG="false"
+ DEBUG_CLASSFILES="true"
+ BUILD_VARIANT_RELEASE="-debug"
+ ;;
+esac
+
+AC_SUBST(DEBUG_LEVEL)
+AC_SUBST(VARIANT)
+AC_SUBST(FASTDEBUG)
+AC_SUBST(DEBUG_CLASSFILES)
+AC_SUBST(BUILD_VARIANT_RELEASE)
+
+# Source the version numbers
+. $AUTOCONF_DIR/version.numbers
+if test "x$OPENJDK" = "xfalse"; then
+ . $AUTOCONF_DIR/closed.version.numbers
+fi
+# Now set the JDK version, milestone, build number etc.
+AC_SUBST(JDK_MAJOR_VERSION)
+AC_SUBST(JDK_MINOR_VERSION)
+AC_SUBST(JDK_MICRO_VERSION)
+AC_SUBST(JDK_UPDATE_VERSION)
+AC_SUBST(JDK_BUILD_NUMBER)
+AC_SUBST(MILESTONE)
+AC_SUBST(LAUNCHER_NAME)
+AC_SUBST(PRODUCT_NAME)
+AC_SUBST(PRODUCT_SUFFIX)
+AC_SUBST(JDK_RC_PLATFORM_NAME)
+AC_SUBST(COMPANY_NAME)
+
+COPYRIGHT_YEAR=`date +'%Y'`
+AC_SUBST(COPYRIGHT_YEAR)
+
+RUNTIME_NAME="$PRODUCT_NAME $PRODUCT_SUFFIX"
+AC_SUBST(RUNTIME_NAME)
+
+if test "x$JDK_UPDATE_VERSION" != x; then
+ JDK_VERSION="${JDK_MAJOR_VERSION}.${JDK_MINOR_VERSION}.${JDK_MICRO_VERSION}_${JDK_UPDATE_VERSION}"
+else
+ JDK_VERSION="${JDK_MAJOR_VERSION}.${JDK_MINOR_VERSION}.${JDK_MICRO_VERSION}"
+fi
+AC_SUBST(JDK_VERSION)
+
+if test "x$MILESTONE" != x; then
+ RELEASE="${JDK_VERSION}-${MILESTONE}${BUILD_VARIANT_RELEASE}"
+else
+ RELEASE="${JDK_VERSION}${BUILD_VARIANT_RELEASE}"
+fi
+AC_SUBST(RELEASE)
+
+if test "x$JDK_BUILD_NUMBER" != x; then
+ FULL_VERSION="${RELEASE}-${JDK_BUILD_NUMBER}"
+else
+ JDK_BUILD_NUMBER=b00
+ BUILD_DATE=`date '+%Y_%m_%d_%H_%M'`
+ # Avoid [:alnum:] since it depends on the locale.
+ CLEAN_USERNAME=`echo "$USER" | $TR -d -c 'abcdefghijklmnopqrstuvqxyz0123456789'`
+ USER_RELEASE_SUFFIX=`echo "${CLEAN_USERNAME}_${BUILD_DATE}" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvqxyz'`
+ FULL_VERSION="${RELEASE}-${USER_RELEASE_SUFFIX}-${JDK_BUILD_NUMBER}"
+fi
+AC_SUBST(FULL_VERSION)
+COOKED_BUILD_NUMBER=`$ECHO $JDK_BUILD_NUMBER | $SED -e 's/^b//' -e 's/^0//'`
+AC_SUBST(COOKED_BUILD_NUMBER)
+
+# Test from where we are running configure, in or outside of src root.
+if test "x$CURDIR" = "x$SRC_ROOT" || test "x$CURDIR" = "x$SRC_ROOT/common" || test "x$CURDIR" = "x$SRC_ROOT/common/autoconf" || test "x$CURDIR" = "x$SRC_ROOT/common/makefiles" ; then
+ # We are running configure from the src root.
+ # Create a default ./build/host-variant-debuglevel output root.
+ OUTPUT_ROOT="$SRC_ROOT/build/${HOST_OS}-${HOST_CPU}-${JDK_VARIANT}-${ANDED_JVM_VARIANTS}-${DEBUG_LEVEL}"
+ mkdir -p "$OUTPUT_ROOT"
+ if test ! -d "$OUTPUT_ROOT"; then
+ AC_ERROR([Could not create build directory $OUTPUT_ROOT])
+ fi
+else
+ # We are running configure from outside of the src dir.
+ # Then use the current directory as output dir!
+ OUTPUT_ROOT="$CURDIR"
+fi
+
+SPACESAFE(OUTPUT_ROOT,[the path to the output root])
+
+# Save the arguments given to us
+echo "$CONFIGURE_COMMAND_LINE" > $OUTPUT_ROOT/configure-arguments
+
+# Check if the VS env variables were setup prior to running configure.
+# If not, then find vcvarsall.bat and run it automatically, and integrate
+# the set env variables into the spec file.
+SETUPDEVENV="# No special vars"
+if test "x$BUILD_OS" = "xwindows"; then
+ # If vcvarsall.bat has been run, then VCINSTALLDIR is set.
+ if test "x$VCINSTALLDIR" != x; then
+ # No further setup is needed. The build will happen from this kind
+ # of shell.
+ SETUPDEVENV="# This spec file expects that you are running bash from within a VS command prompt."
+ # Make sure to remind you, if you forget to run make from a cygwin bash shell
+ # that is spawned "bash -l" from a VS command prompt.
+ CHECK_FOR_VCINSTALLDIR=yes
+ AC_MSG_CHECKING([if you are running from within a VS command prompt])
+ AC_MSG_RESULT([yes])
+ else
+ # Ah, we have not yet run vcvarsall.bat/vsvars32.bat/vsvars64.bat. Lets do that. First find it.
+ if test "x$VS100COMNTOOLS" != x; then
+ VARSBAT=`find "$VS100COMNTOOLS/../.." -name vcvarsall.bat`
+ SEARCH_ROOT="$VS100COMNTOOLS"
+ else
+ VARSBAT=`find "$PROGRAMFILES" -name vcvarsall.bat`
+ SEARCH_ROOT="$PROGRAMFILES"
+ fi
+ VCPATH=`dirname "$VARSBAT"`
+ VCPATH=`cygpath -w "$VCPATH"`
+ if test "x$VARSBAT" = x || test ! -d "$VCPATH"; then
+ AC_MSG_CHECKING([if we can find the VS installation])
+ AC_MSG_RESULT([no])
+ AC_ERROR([Tried to find a VS installation using both $SEARCH_ROOT but failed. Please run "c:\\cygwin\\bin\\bash.exe -l" from a VS command prompt and then run configure/make from there.])
+ fi
+ case "$LEGACY_HOST_CPU1" in
+ i?86)
+ VARSBAT_ARCH=x86
+ ;;
+ *)
+ VARSBAT_ARCH=$LEGACY_HOST_CPU1
+ ;;
+ esac
+ # Lets extract the variables that are set by vcvarsall.bat/vsvars32.bat/vsvars64.bat
+ cd $OUTPUT_ROOT
+ $SRC_ROOT/common/bin/extractvcvars.sh "$VARSBAT" "$VARSBAT_ARCH"
+ cd $CURDIR
+ if test ! -s $OUTPUT_ROOT/localdevenv.sh || test ! -s $OUTPUT_ROOT/localdevenv.gmk; then
+ AC_MSG_CHECKING([if we can extract the needed env variables])
+ AC_MSG_RESULT([no])
+ AC_ERROR([Could not succesfully extract the env variables needed for the VS setup. Please run "c:\\cygwin\\bin\\bash.exe -l" from a VS command prompt and then run configure/make from there.])
+ fi
+ # Now set all paths and other env variables. This will allow the rest of
+ # the configure script to find and run the compiler in the proper way.
+ . $OUTPUT_ROOT/localdevenv.sh
+ AC_MSG_CHECKING([if we can find the VS installation])
+ if test "x$VCINSTALLDIR" != x; then
+ AC_MSG_RESULT([$VCINSTALLDIR])
+ else
+ AC_MSG_RESULT([no])
+ AC_ERROR([Could not find VS installation. Please install. If you are sure you have installed VS, then please run "c:\\cygwin\\bin\\bash.exe -l" from a VS command prompt and then run configure/make from there.])
+ fi
+ CHECK_FOR_VCINSTALLDIR=no
+ SETUPDEVENV="include $OUTPUT_ROOT/localdevenv.gmk"
+
+ AC_MSG_CHECKING([for msvcr100.dll])
+ AC_ARG_WITH(msvcr100dll, [AS_HELP_STRING([--with-msvcr100dll],
+ [copy this msvcr100.dll into the built JDK])])
+ if test "x$with_msvcr100dll" != x; then
+ MSVCR100DLL="$with_msvcr100dll"
+ else
+ if test "x$HOST_CPU_BITS" = x64; then
+ MSVCR100DLL=`find "$VCINSTALLDIR/.." -name msvcr100.dll | grep x64 | head --lines 1`
+ else
+ MSVCR100DLL=`find "$VCINSTALLDIR/.." -name msvcr100.dll | grep x86 | grep -v ia64 | grep -v x64 | head --lines 1`
+ if test "x$MSVCR100DLL" = x; then
+ MSVCR100DLL=`find "$VCINSTALLDIR/.." -name msvcr100.dll | head --lines 1`
+ fi
+ fi
+ fi
+ if test "x$MSVCR100DLL" = x; then
+ AC_MSG_RESULT([no])
+ AC_ERROR([Could not find msvcr100.dll !])
+ fi
+ AC_MSG_RESULT([$MSVCR100DLL])
+ SPACESAFE(MSVCR100DLL,[the path to msvcr100.dll])
+ fi
+fi
+AC_SUBST(SETUPDEVENV)
+AC_SUBST(CHECK_FOR_VCINSTALLDIR)
+AC_SUBST(MSVCR100DLL)
+
+# Most of the probed defines are put into config.h
+AC_CONFIG_HEADERS([$OUTPUT_ROOT/config.h:$AUTOCONF_DIR/config.h.in])
+# The spec.gmk file contains all variables for the make system.
+AC_CONFIG_FILES([$OUTPUT_ROOT/spec.gmk:$AUTOCONF_DIR/spec.gmk.in])
+# The generated Makefile knows where the spec.gmk is and where the source is.
+# You can run make from the OUTPUT_ROOT. If you have only
+# one configured host, then you can also run make from the SRC_ROOT,
+# since it will go look for a single spec.gmk file. Or perhaps it
+# should instead make all configured hosts it can find?
+AC_CONFIG_FILES([$OUTPUT_ROOT/Makefile:$AUTOCONF_DIR/Makefile.in])
+
+AC_SUBST(SPEC, $OUTPUT_ROOT/spec.gmk)
+AC_SUBST(OUTPUT_ROOT, $OUTPUT_ROOT)
+
+# Where are the sources. Any of these can be overridden
+# using --with-override-corba and the likes.
+LANGTOOLS_TOPDIR="$SRC_ROOT/langtools"
+CORBA_TOPDIR="$SRC_ROOT/corba"
+JAXP_TOPDIR="$SRC_ROOT/jaxp"
+JAXWS_TOPDIR="$SRC_ROOT/jaxws"
+HOTSPOT_TOPDIR="$SRC_ROOT/hotspot"
+JDK_TOPDIR="$SRC_ROOT/jdk"
+AC_SUBST(LANGTOOLS_TOPDIR)
+AC_SUBST(CORBA_TOPDIR)
+AC_SUBST(JAXP_TOPDIR)
+AC_SUBST(JAXWS_TOPDIR)
+AC_SUBST(HOTSPOT_TOPDIR)
+AC_SUBST(JDK_TOPDIR)
+
+# Check if pkg-config is available.
+PKG_PROG_PKG_CONFIG
+
+AC_ARG_WITH(builddeps-conf, [AS_HELP_STRING([--with-builddeps-conf],
+ [use this configuration file for the builddeps])])
+
+AC_ARG_WITH(builddeps-server, [AS_HELP_STRING([--with-builddeps-server],
+ [download and use build dependencies from this server url, e.g. --with-builddeps-server=ftp://example.com/dir])])
+
+AC_ARG_WITH(builddeps-dir, [AS_HELP_STRING([--with-builddeps-dir],
+ [store downloaded build dependencies here @<:@d/localhome/builddeps@:>@])],
+ [],
+ [with_builddeps_dir=/localhome/builddeps])
+
+AC_ARG_WITH(builddeps-group, [AS_HELP_STRING([--with-builddeps-group],
+ [chgrp the downloaded build dependencies to this group])])
+
+AC_ARG_ENABLE([list-builddeps], [AS_HELP_STRING([--enable-list-builddeps],
+ [list all build dependencies known to the configure script])],
+ [LIST_BUILDDEPS="${enableval}"], [LIST_BUILDDEPS='no'])
+
+if test "x$LIST_BUILDDEPS" = xyes; then
+ echo
+ echo List of build dependencies known to the configure script,
+ echo that can be used in builddeps.conf files:
+ cat $SRC_ROOT/configure.ac | grep BDEPS_CHECK_MODUL | grep -v configure.ac | cut -f 2 -d ',' | tr -d ' ' | sort
+ echo
+ exit 1
+fi
+
+# If builddeps server or conf file is given. Setup buildeps usage.
+BDEPS_SCAN_FOR_BUILDDEPS
+
+###############################################################################
+#
+# Configure the development tool paths and potential sysroot.
+#
+AC_LANG(C++)
+DEVKIT=
+SYS_ROOT=/
+AC_SUBST(SYS_ROOT)
+
+# The option used to specify the target .o,.a or .so file.
+# When compiling, how to specify the to be created object file.
+CC_OUT_OPTION='-o$(SPACE)'
+# When linking, how to specify the to be created executable.
+EXE_OUT_OPTION='-o$(SPACE)'
+# When linking, how to specify the to be created dynamically linkable library.
+LD_OUT_OPTION='-o$(SPACE)'
+# When archiving, how to specify the to be create static archive for object files.
+AR_OUT_OPTION='rcs$(SPACE)'
+AC_SUBST(CC_OUT_OPTION)
+AC_SUBST(EXE_OUT_OPTION)
+AC_SUBST(LD_OUT_OPTION)
+AC_SUBST(AR_OUT_OPTION)
+
+# If --build AND --host is set, then the configure script will find any
+# cross compilation tools in the PATH. Cross compilation tools
+# follows the cross compilation standard where they are prefixed with ${host}.
+# For example the binary i686-sun-solaris2.10-gcc
+# will cross compile for i686-sun-solaris2.10
+# If neither of build and host is not set, then build=host and the
+# default compiler found in the path will be used.
+# Setting only --host, does not seem to be really supported.
+# Please set both --build and --host if you want to cross compile.
+
+DEFINE_CROSS_COMPILE_ARCH=""
+HOSTCC=""
+HOSTCXX=""
+AC_SUBST(DEFINE_CROSS_COMPILE_ARCH)
+AC_SUBST(HOST_CC)
+AC_SUBST(HOST_CXX)
+AC_MSG_CHECKING([if this is a cross compile])
+if test "x$build_var" != "x$host_var"; then
+ AC_MSG_RESULT([yes, from $build_var to $host_var])
+ # We have detected a cross compile!
+ DEFINE_CROSS_COMPILE_ARCH="CROSS_COMPILE_ARCH:=$LEGACY_HOST_CPU1"
+ # Now we to find a C/C++ compiler that can build executables for the build
+ # platform. We can't use the AC_PROG_CC macro, since it can only be used
+ # once.
+ AC_PATH_PROGS(HOSTCC, [cl cc gcc])
+ WHICHCMD(HOSTCC)
+ AC_PATH_PROGS(HOSTCXX, [cl CC g++])
+ WHICHCMD(HOSTCXX)
+ # Building for the build platform should be easy. Therefore
+ # we do not need any linkers or assemblers etc.
+else
+ AC_MSG_RESULT([no])
+fi
+
+# You can force the sys-root if the sys-root encoded into the cross compiler tools
+# is not correct.
+AC_ARG_WITH(sys-root, [AS_HELP_STRING([--with-sys-root],
+ [pass this sys-root to the compilers and linker (useful if the sys-root encoded in
+ the cross compiler tools is incorrect)])])
+
+if test "x$with_sys_root" != x; then
+ SYS_ROOT=$with_sys_root
+fi
+
+# If a devkit is found on the builddeps server, then prepend its path to the
+# PATH variable. If there are cross compilers available in the devkit, these
+# will be found by AC_PROG_CC et al.
+BDEPS_CHECK_MODULE(DEVKIT, devkit, xxx,
+ [# Found devkit
+ PATH="$DEVKIT/bin:$PATH"
+ SYS_ROOT="$DEVKIT/${rewritten_host}/sys-root"
+ if test "x$x_includes" = "xNONE"; then
+ x_includes="$SYS_ROOT/usr/include/X11"
+ fi
+ if test "x$x_libraries" = "xNONE"; then
+ x_libraries="$SYS_ROOT/usr/lib"
+ fi
+ ],
+ [])
+
+if test "x$SYS_ROOT" != "x/" ; then
+ CFLAGS="--sysroot=$SYS_ROOT $CFLAGS"
+ CXXFLAGS="--sysroot=$SYS_ROOT $CXXFLAGS"
+ OBJCFLAGS="--sysroot=$SYS_ROOT $OBJCFLAGS"
+ OBJCXXFLAGS="--sysroot=$SYS_ROOT $OBJCFLAGS"
+ CPPFLAGS="--sysroot=$SYS_ROOT $CPPFLAGS"
+ LDFLAGS="--sysroot=$SYS_ROOT $LDFLAGS"
+fi
+
+# Store the CFLAGS etal passed to the configure script.
+ORG_CFLAGS="$CFLAGS"
+ORG_CXXFLAGS="$CXXFLAGS"
+ORG_OBJCFLAGS="$OBJCFLAGS"
+
+# gcc is almost always present, but on Windows we
+# prefer cl.exe and on Solaris we prefer CC.
+# Thus test for them in this order.
+AC_PROG_CC([cl cc gcc])
+if test "x$CC" = x; then
+ help_on_build_dependency devkit
+ AC_ERROR([Could not find a compiler. $HELP_MSG])
+fi
+if test "x$CC" = xcc && test "x$BUILD_OS" = xmacosx; then
+ # Do not use cc on MacOSX use gcc instead.
+ CC="gcc"
+fi
+WHICHCMD(CC)
+
+AC_PROG_CXX([cl CC g++])
+if test "x$CXX" = xCC && test "x$BUILD_OS" = xmacosx; then
+ # The found CC, even though it seems to be a g++ derivate, cannot compile
+ # c++ code. Override.
+ CXX="g++"
+fi
+WHICHCMD(CXX)
+
+if test "x$CXX" = x || test "x$CC" = x; then
+ help_on_build_dependency devkit
+ AC_ERROR([Could not find the needed compilers! $HELP_MSG ])
+fi
+
+if test "x$BUILD_OS" != xwindows; then
+ AC_PROG_OBJC
+ WHICHCMD(OBJC)
+else
+ OBJC=
+fi
+
+# Restore the flags to the user specified values.
+# This is necessary since AC_PROG_CC defaults CFLAGS to "-g -O2"
+CFLAGS="$ORG_CFLAGS"
+CXXFLAGS="$ORG_CXXFLAGS"
+OBJCFLAGS="$ORG_OBJCFLAGS"
+
+# If we are not cross compiling, use the same compilers for
+# building the build platform executables.
+if test "x$DEFINE_CROSS_COMPILE_ARCH" = x; then
+ HOSTCC="$CC"
+ HOSTCXX="$CXX"
+fi
+
+AC_CHECK_TOOL(LD, ld)
+WHICHCMD(LD)
+LDEXE="$LD"
+LDCXX="$LD"
+LDEXECXX="$LD"
+# LDEXE is the linker to use, when creating executables.
+AC_SUBST(LDEXE)
+# Linking C++ libraries.
+AC_SUBST(LDCXX)
+# Linking C++ executables.
+AC_SUBST(LDEXECXX)
+
+AC_CHECK_TOOL(AR, ar)
+WHICHCMD(AR)
+if test "x$BUILD_OS" = xmacosx; then
+ ARFLAGS="-r"
+else
+ ARFLAGS=""
+fi
+AC_SUBST(ARFLAGS)
+
+COMPILER_NAME=gcc
+COMPILER_TYPE=CC
+AS_IF([test "x$BUILD_OS" = xwindows], [
+ # For now, assume that we are always compiling using cl.exe.
+ CC_OUT_OPTION=-Fo
+ EXE_OUT_OPTION=-Fe
+ LD_OUT_OPTION=-out:
+ AR_OUT_OPTION=-out:
+ # On Windows, reject /usr/bin/link, which is a cygwin
+ # program for something completely different.
+ AC_CHECK_PROG([WINLD], [link],[link],,, [/usr/bin/link])
+ # Since we must ignore the first found link, WINLD will contain
+ # the full path to the link.exe program.
+ WHICHCMD_SPACESAFE([WINLD])
+ LD="$WINLD"
+ # However creating executables can only be done with cl.exe.
+ LDEXE="$CC"
+ LDCXX="$WINLD"
+ LDEXECXX="$CC"
+
+ AC_CHECK_PROG([MT], [mt], [mt],,, [/usr/bin/mt])
+ WHICHCMD_SPACESAFE([MT])
+ # The resource compiler
+ AC_CHECK_PROG([RC], [rc], [rc],,, [/usr/bin/rc])
+ WHICHCMD_SPACESAFE([RC])
+
+ RC_FLAGS="/l 0x409 /r"
+ AS_IF([test "x$VARIANT" = xOPT], [
+ RC_FLAGS="$RC_FLAGS -d NDEBUG"
+ ])
+ JDK_UPDATE_VERSION_NOTNULL=$JDK_UPDATE_VERSION
+ AS_IF([test "x$JDK_UPDATE_VERSION" = x], [
+ JDK_UPDATE_VERSION_NOTNULL=0
+ ])
+ RC_FLAGS="$RC_FLAGS -d \"JDK_BUILD_ID=$FULL_VERSION\""
+ RC_FLAGS="$RC_FLAGS -d \"JDK_COMPANY=$COMPANY_NAME\""
+ RC_FLAGS="$RC_FLAGS -d \"JDK_COMPONENT=$PRODUCT_NAME $JDK_RC_PLATFORM_NAME binary\""
+ RC_FLAGS="$RC_FLAGS -d \"JDK_VER=$JDK_MINOR_VERSION.$JDK_MICRO_VERSION.$JDK_UPDATE_VERSION_NOTNULL.$COOKED_BUILD_NUMBER\""
+ RC_FLAGS="$RC_FLAGS -d \"JDK_COPYRIGHT=Copyright \xA9 $COPYRIGHT_YEAR\""
+ RC_FLAGS="$RC_FLAGS -d \"JDK_NAME=$PRODUCT_NAME $JDK_RC_PLATFORM_NAME $JDK_MINOR_VERSION $JDK_UPDATE_META_TAG\""
+ RC_FLAGS="$RC_FLAGS -d \"JDK_FVER=$JDK_MINOR_VERSION,$JDK_MICRO_VERSION,$JDK_UPDATE_VERSION_NOTNULL,$COOKED_BUILD_NUMBER\""
+
+ # lib.exe is used to create static libraries.
+ AC_CHECK_PROG([WINAR], [lib],[lib],,,)
+ WHICHCMD_SPACESAFE([WINAR])
+ AR="$WINAR"
+ ARFLAGS="-nologo -NODEFAULTLIB:MSVCRT"
+
+ AC_CHECK_PROG([DUMPBIN], [dumpbin], [dumpbin],,,)
+ WHICHCMD_SPACESAFE([DUMPBIN])
+
+ COMPILER_TYPE=CL
+ CFLAGS="$CFLAGS -nologo"
+ LDFLAGS="$LDFLAGS -nologo -dll -opt:ref -incremental:no "
+ if test "x$LEGACY_HOST_CPU1" = xi586; then
+ LDFLAGS="$LDFLAGS -safeseh"
+ fi
+ if test "x$DEBUG_LEVEL" != xrelease; then
+ LDFLAGS="$LDFLAGS -debug"
+ fi
+])
+AC_SUBST(RC_FLAGS)
+AC_SUBST(COMPILER_TYPE)
+
+AC_PROG_CPP
+WHICHCMD(CPP)
+
+AC_PROG_CXXCPP
+WHICHCMD(CXXCPP)
+
+# Find the right assembler.
+if test "x$BUILD_OS" = xsolaris; then
+ AC_PATH_PROG(AS, as)
+ WHICHCMD(AS)
+ ASFLAGS=" "
+else
+ AS="$CC -c"
+ ASFLAGS=" "
+fi
+AC_SUBST(AS)
+AC_SUBST(ASFLAGS)
+
+if test "x$HOST_CPU_BITS" = x32 && test "x$HOST_OS" = macosx; then
+ # On 32-bit MacOSX the OS requires C-entry points to be 16 byte aligned.
+ # While waiting for a better solution, the current workaround is to use -mstackrealign.
+ CFLAGS="$CFLAGS -mstackrealign"
+ AC_MSG_CHECKING([if 32-bit compiler supports -mstackrealign])
+ AC_LINK_IFELSE([AC_LANG_SOURCE([[int main() { return 0; }]])],
+ [
+ AC_MSG_RESULT([yes])
+ ],
+ [
+ AC_MSG_RESULT([no])
+ AC_ERROR([The selected compiler $CXX does not support -mstackrealign! Try to put another compiler in the path.])
+ ])
+fi
+
+if test "x$BUILD_OS" = xsolaris; then
+ AC_PATH_PROG(NM, nm)
+ WHICHCMD(NM)
+ AC_PATH_PROG(STRIP, strip)
+ WHICHCMD(STRIP)
+ AC_PATH_PROG(MCS, mcs)
+ WHICHCMD(MCS)
+else
+ AC_CHECK_TOOL(NM, nm)
+ WHICHCMD(NM)
+ AC_CHECK_TOOL(STRIP, strip)
+ WHICHCMD(STRIP)
+fi
+
+# When using cygwin, we need a wrapper binary that renames
+# /cygdrive/c/ arguments into c:/ arguments and peeks into
+# @files and rewrites these too! This wrapper binary is
+# called uncygdrive.exe.
+UNCYGDRIVE=
+if test "x$BUILD_OS" = xwindows; then
+ AC_MSG_CHECKING([if uncygdrive can be created])
+ UNCYGDRIVE_SRC=`$CYGPATH -m $SRC_ROOT/common/src/uncygdrive.c`
+ rm -f $OUTPUT_ROOT/uncygdrive*
+ UNCYGDRIVE=`$CYGPATH -m $OUTPUT_ROOT/uncygdrive.exe`
+ cd $OUTPUT_ROOT
+ $CC $UNCYGDRIVE_SRC /Fe$UNCYGDRIVE > $OUTPUT_ROOT/uncygdrive1.log 2>&1
+ cd $CURDIR
+
+ if test ! -x $OUTPUT_ROOT/uncygdrive.exe; then
+ AC_MSG_RESULT([no])
+ cat $OUTPUT_ROOT/uncygdrive1.log
+ AC_ERROR([Could not create $OUTPUT_ROOT/uncygdrive.exe])
+ fi
+ AC_MSG_RESULT([$UNCYGDRIVE])
+ AC_MSG_CHECKING([if uncygdrive.exe works])
+ cd $OUTPUT_ROOT
+ $UNCYGDRIVE $CC $SRC_ROOT/common/src/uncygdrive.c /Fe$OUTPUT_ROOT/uncygdrive2.exe > $OUTPUT_ROOT/uncygdrive2.log 2>&1
+ cd $CURDIR
+ if test ! -x $OUTPUT_ROOT/uncygdrive2.exe; then
+ AC_MSG_RESULT([no])
+ cat $OUTPUT_ROOT/uncygdrive2.log
+ AC_ERROR([Uncygdrive did not work!])
+ fi
+ AC_MSG_RESULT([yes])
+ rm -f $OUTPUT_ROOT/uncygdrive?.??? $OUTPUT_ROOT/uncygdrive.obj
+fi
+
+AC_SUBST(UNCYGDRIVE)
+
+TESTFOR_PROG_CCACHE
+
+# Used on GNU/Linux systems, can be empty...
+#AC_PATH_PROG(ELFDUMP, elfdump)
+
+# Setup default logging of stdout and stderr to build.log in the output root.
+BUILD_LOG='$(OUTPUT_ROOT)/build.log'
+BUILD_LOG_WRAPPER='$(SRC_ROOT)/common/bin/logger.sh $(BUILD_LOG)'
+AC_SUBST(BUILD_LOG)
+AC_SUBST(BUILD_LOG_WRAPPER)
+
+###############################################################################
+#
+# Now we check if libjvm.so will use 32 or 64 bit pointers for the C/C++ code.
+# (The JVM can use 32 or 64 bit Java pointers but that decision
+# is made at runtime.)
+#
+AC_CHECK_SIZEOF([int *], [1111])
+if test "x$ac_cv_sizeof_int_p" = x0; then
+ # The test failed, lets pick the assumed value.
+ ARCH_DATA_MODEL=$HOST_CPU_BITS
+else
+ ARCH_DATA_MODEL=`expr 8 \* $ac_cv_sizeof_int_p`
+fi
+
+if test "x$ARCH_DATA_MODEL" = x64; then
+ A_LP64="LP64:="
+ ADD_LP64="-D_LP64=1"
+fi
+AC_MSG_CHECKING([for host address size])
+AC_MSG_RESULT([$ARCH_DATA_MODEL bits])
+AC_SUBST(LP64,$A_LP64)
+AC_SUBST(ARCH_DATA_MODEL)
+
+if test "x$ARCH_DATA_MODEL" != "x$HOST_CPU_BITS"; then
+ AC_ERROR([The tested number of bits in the host ($ARCH_DATA_MODEL) differs from the number of bits expected to be found in the host ($HOST_CPU_BITS)])
+fi
+
+###############################################################################
+#
+# Can the C/C++ compiler use precompiled headers?
+#
+AC_ARG_ENABLE([precompiled-headers], [AS_HELP_STRING([--disable-precompiled-headers],
+ [use precompiled headers when compiling C++ @<:@enabled@:>@])],
+ [ENABLE_PRECOMPH=${enable_precompiled-headers}], [ENABLE_PRECOMPH=yes])
+
+USE_PRECOMPILED_HEADER=1
+if test "x$ENABLE_PRECOMPH" = xno; then
+ USE_PRECOMPILED_HEADER=0
+fi
+
+if test "x$ENABLE_PRECOMPH" = xyes; then
+ # Check that the compiler actually supports precomp headers.
+ if test "x$GCC" = xyes; then
+ AC_MSG_CHECKING([that precompiled headers work])
+ echo "int alfa();" > conftest.h
+ $CXX -x c++-header conftest.h -o conftest.hpp.gch
+ if test ! -f conftest.hpp.gch; then
+ echo Precompiled header is not working!
+ USE_PRECOMPILED_HEADER=0
+ AC_MSG_RESULT([no])
+ else
+ AC_MSG_RESULT([yes])
+ fi
+ rm -f conftest.h
+ fi
+fi
+
+AC_SUBST(USE_PRECOMPILED_HEADER)
+
+###############################################################################
+#
+# How to compile shared libraries.
+#
+
+if test "x$GCC" = xyes; then
+ COMPILER_NAME=gcc
+ PICFLAG="-fPIC"
+ LIBRARY_PREFIX=lib
+ SHARED_LIBRARY='lib$1.so'
+ STATIC_LIBRARY='lib$1.a'
+ SHARED_LIBRARY_FLAGS="-shared"
+ SHARED_LIBRARY_SUFFIX='.so'
+ STATIC_LIBRARY_SUFFIX='.a'
+ OBJ_SUFFIX='.o'
+ EXE_SUFFIX=''
+ SET_SHARED_LIBRARY_NAME='-Xlinker -soname=$1'
+ SET_SHARED_LIBRARY_MAPFILE='-Xlinker -version-script=$(JDK_TOPDIR)/$1'
+ SET_SHARED_LIBRARY_ORIGIN='-Xlinker -z -Xlinker origin -Xlinker -rpath -Xlinker \$$$$ORIGIN/$1'
+ LD="$CC"
+ LDEXE="$CC"
+ LDCXX="$CXX"
+ LDEXECXX="$CXX"
+
+ # Linking is different on MacOSX
+ if test "x$BUILD_OS" = xmacosx; then
+ # Might change in the future to clang.
+ COMPILER_NAME=gcc
+ SHARED_LIBRARY='lib$1.dylib'
+ SHARED_LIBRARY_FLAGS="-dynamiclib -compatibility_version 1.0.0 -current_version 1.0.0 $PICFLAG"
+ SHARED_LIBRARY_SUFFIX='.dylib'
+ EXE_SUFFIX=''
+ SET_SHARED_LIBRARY_NAME='-Xlinker -install_name -Xlinker @rpath/$1'
+ SET_SHARED_LIBRARY_MAPFILE=''
+ SET_SHARED_LIBRARY_ORIGIN='-Xlinker -rpath -Xlinker @loader_path/.'
+ fi
+else
+ if test "x$BUILD_OS" = xsolaris; then
+ # If it is not gcc, then assume it is the Oracle Solaris Studio Compiler
+ COMPILER_NAME=ossc
+ PICFLAG="-KPIC"
+ LIBRARY_PREFIX=lib
+ SHARED_LIBRARY='lib$1.so'
+ STATIC_LIBRARY='lib$1.a'
+ SHARED_LIBRARY_FLAGS="-G"
+ SHARED_LIBRARY_SUFFIX='.so'
+ STATIC_LIBRARY_SUFFIX='.a'
+ OBJ_SUFFIX='.o'
+ EXE_SUFFIX=''
+ SET_SHARED_LIBRARY_NAME=''
+ SET_SHARED_LIBRARY_MAPFILE='-M $(JDK_TOPDIR)/$1'
+ SET_SHARED_LIBRARY_ORIGIN='-R \$$$$ORIGIN/$1'
+ CFLAGS_JDKLIB_EXTRA='-xstrconst -D__solaris__'
+ fi
+ if test "x$BUILD_OS" = xwindows; then
+ # If it is not gcc, then assume it is the MS Visual Studio compiler
+ COMPILER_NAME=cl
+ PICFLAG=""
+ LIBRARY_PREFIX=
+ SHARED_LIBRARY='$1.dll'
+ STATIC_LIBRARY='$1.lib'
+ SHARED_LIBRARY_FLAGS="-LD"
+ SHARED_LIBRARY_SUFFIX='.dll'
+ STATIC_LIBRARY_SUFFIX='.lib'
+ OBJ_SUFFIX='.obj'
+ EXE_SUFFIX='.exe'
+ SET_SHARED_LIBRARY_NAME=''
+ SET_SHARED_LIBRARY_MAPFILE=''
+ SET_SHARED_LIBRARY_ORIGIN=''
+ fi
+fi
+
+AC_SUBST(OBJ_SUFFIX)
+AC_SUBST(SHARED_LIBRARY)
+AC_SUBST(STATIC_LIBRARY)
+AC_SUBST(LIBRARY_PREFIX)
+AC_SUBST(SHARED_LIBRARY_SUFFIX)
+AC_SUBST(STATIC_LIBRARY_SUFFIX)
+AC_SUBST(EXE_SUFFIX)
+AC_SUBST(SHARED_LIBRARY_FLAGS)
+AC_SUBST(SET_SHARED_LIBRARY_NAME)
+AC_SUBST(SET_SHARED_LIBRARY_MAPFILE)
+AC_SUBST(SET_SHARED_LIBRARY_ORIGIN)
+
+# The (cross) compiler is now configured, we can now test capabilities
+# of the host platform.
+
+###############################################################################
+#
+# Is the host little of big endian?
+#
+AC_C_BIGENDIAN([ENDIAN="big"],[ENDIAN="little"],[ENDIAN="unknown"],[ENDIAN="universal"])
+
+if test "x$ENDIAN" = xuniversal; then
+ AC_ERROR([It seems like someone needs to decide how we are to deal with universal binaries on the MacOSX?])
+fi
+if test "x$ENDIAN" = xunknown; then
+ ENDIAN="$HOST_CPU_ENDIAN"
+fi
+if test "x$ENDIAN" != "x$HOST_CPU_ENDIAN"; then
+ AC_WARN([The tested endian in the host ($ENDIAN) differs from the endian expected to be found in the host ($HOST_CPU_ENDIAN)])
+ ENDIAN="$HOST_CPU_ENDIAN"
+fi
+AC_SUBST(ENDIAN)
+
+###############################################################################
+#
+# We need a Boot JDK to bootstrap the build.
+#
+BOOT_JDK_FOUND=no
+AC_ARG_WITH(boot-jdk, [AS_HELP_STRING([--with-boot-jdk],
+ [path to Boot JDK (used to bootstrap build) @<:@probed@:>@])])
+
+if test "x$with_boot_jdk" != x; then
+ BOOT_JDK=$with_boot_jdk
+ BOOT_JDK_FOUND=yes
+fi
+if test "x$BOOT_JDK_FOUND" = xno; then
+ BDEPS_CHECK_MODULE(BOOT_JDK, bootjdk, xxx, [BOOT_JDK_FOUND=yes], [BOOT_JDK_FOUND=no])
+fi
+
+if test "x$BOOT_JDK_FOUND" = xno; then
+ if test "x$JAVA_HOME" != x; then
+ if test ! -d "$JAVA_HOME"; then
+ AC_ERROR([Your JAVA_HOME points to a non-existing directory!])
+ fi
+ # Aha, the user has set a JAVA_HOME
+ # let us use that as the Boot JDK.
+ BOOT_JDK=$JAVA_HOME
+ BOOT_JDK_FOUND=yes
+ # To be on the safe side, lets check that it is a JDK.
+ if test -x $BOOT_JDK/bin/javac && test -x $BOOT_JDK/bin/java; then
+ JAVAC=$BOOT_JDK/bin/javac
+ JAVA=$BOOT_JDK/bin/java
+ BOOT_JDK_FOUND=yes
+ else
+ AC_ERROR([Your JAVA_HOME points to a JRE! The build needs a JDK! Please point JAVA_HOME to a JDK.])
+ fi
+ fi
+fi
+
+if test "x$BOOT_JDK_FOUND" = xno; then
+ AC_PATH_PROG(JAVAC_CHECK, javac)
+ AC_PATH_PROG(JAVA_CHECK, java)
+ BINARY="$JAVAC_CHECK"
+ if test "x$JAVAC_CHECK" = x; then
+ BINARY="$JAVA_CHECK"
+ fi
+ if test "x$BINARY" != x; then
+ # So there is a java(c) binary, it might be part of a JDK.
+ # Lets find the JDK/JRE directory by following symbolic links.
+ # Linux/GNU systems often have links from /usr/bin/java to
+ # /etc/alternatives/java to the real JDK binary.
+ WHICHCMD_SPACESAFE(BINARY,[path to javac])
+ REMOVE_SYMBOLIC_LINKS(BINARY)
+ BOOT_JDK=`dirname $BINARY`
+ BOOT_JDK=`cd $BOOT_JDK/..; pwd`
+ if test -x $BOOT_JDK/bin/javac && test -x $BOOT_JDK/bin/java; then
+ JAVAC=$BOOT_JDK/bin/javac
+ JAVA=$BOOT_JDK/bin/java
+ BOOT_JDK_FOUND=yes
+ fi
+ fi
+fi
+
+if test "x$BOOT_JDK_FOUND" = xno; then
+ # Try the MacOSX way.
+ if test -x /usr/libexec/java_home; then
+ BOOT_JDK=`/usr/libexec/java_home`
+ if test -x $BOOT_JDK/bin/javac && test -x $BOOT_JDK/bin/java; then
+ JAVAC=$BOOT_JDK/bin/javac
+ JAVA=$BOOT_JDK/bin/java
+ BOOT_JDK_FOUND=yes
+ fi
+ fi
+fi
+
+if test "x$BOOT_JDK_FOUND" = xno; then
+ AC_PATH_PROG(JAVA_CHECK, java)
+ if test "x$JAVA_CHECK" != x; then
+ # There is a java in the path. But apparently we have not found a javac
+ # in the path, since that would have been tested earlier.
+ if test "x$HOST_OS" = xwindows; then
+ # Now if this is a windows platform. The default installation of a JDK
+ # actually puts the JRE in the path and keeps the JDK out of the path!
+ # Go look in the default installation location.
+ BOOT_JDK=/cygdrive/c/Program\ Files/Java/`ls /cygdrive/c/Program\ Files/Java | grep jdk | sort -r | head --lines 1`
+ if test -d "$BOOT_JDK"; then
+ BOOT_JDK_FOUND=yes
+ fi
+ fi
+ if test "x$BOOT_JDK_FOUND" = xno; then
+ help_on_build_dependency openjdk
+ AC_ERROR([Found a JRE, not not a JDK! Please remove the JRE from your path and put a JDK there instead. $HELP_MSG])
+ fi
+ else
+ help_on_build_dependency openjdk
+ AC_ERROR([Could not find a JDK. $HELP_MSG])
+ fi
+fi
+
+WIN_FIX_PATH(BOOT_JDK)
+
+# Now see if we can find the rt.jar, or its nearest equivalent.
+BOOT_RTJAR="$BOOT_JDK/jre/lib/rt.jar"
+SPACESAFE(BOOT_RTJAR,[the path to the Boot JDK rt.jar (or nearest equivalent)])
+
+BOOT_TOOLSJAR="$BOOT_JDK/lib/tools.jar"
+SPACESAFE(BOOT_TOOLSJAR,[the path to the Boot JDK tools.jar (or nearest equivalent)])
+
+if test ! -f $BOOT_RTJAR; then
+ # On MacOSX it is called classes.jar
+ BOOT_RTJAR=$BOOT_JDK/../Classes/classes.jar
+ if test ! -f $BOOT_RTJAR; then
+ AC_ERROR([Cannot find the rt.jar or its equivalent!])
+ fi
+ # Remove the ..
+ BOOT_RTJAR="`cd ${BOOT_RTJAR%/*} && pwd`/${BOOT_RTJAR##*/}"
+ # The tools.jar is part of classes.jar
+ BOOT_TOOLSJAR="$BOOT_RTJAR"
+fi
+
+AC_SUBST(BOOT_JDK)
+AC_SUBST(BOOT_RTJAR)
+AC_SUBST(BOOT_TOOLSJAR)
+AC_MSG_CHECKING([for Boot JDK])
+AC_MSG_RESULT([$BOOT_JDK])
+AC_MSG_CHECKING([for Boot rt.jar])
+AC_MSG_RESULT([$BOOT_RTJAR])
+AC_MSG_CHECKING([for Boot tools.jar])
+AC_MSG_RESULT([$BOOT_TOOLSJAR])
+
+# Use the java tool from the Boot JDK.
+AC_MSG_CHECKING([for java in Boot JDK])
+JAVA=$BOOT_JDK/bin/java
+if test ! -x $JAVA; then
+ AC_ERROR([Could not find a working java])
+fi
+BOOT_JDK_VERSION=`$JAVA -version 2>&1 | head -n 1`
+AC_MSG_RESULT([yes $BOOT_JDK_VERSION])
+AC_SUBST(JAVA)
+
+# Extra M4 quote needed to protect [] in grep expression.
+[FOUND_VERSION_78=`echo $BOOT_JDK_VERSION | grep '\"1\.[78]\.'`]
+if test "x$FOUND_VERSION_78" = x; then
+ help_on_build_dependency openjdk
+ AC_ERROR([Your bootjdk must be version 7 or 8. $HELP_MSG])
+fi
+
+# When compiling code to be executed by the Boot JDK, force jdk7 compatibility.
+BOOT_JDK_SOURCETARGET="-source 7 -target 7"
+AC_SUBST(BOOT_JDK_SOURCETARGET)
+
+# Use the javac tool from the Boot JDK.
+AC_MSG_CHECKING([for javac in Boot JDK])
+JAVAC=$BOOT_JDK/bin/javac
+if test ! -x $JAVAC; then
+ AC_ERROR([Could not find a working javac])
+fi
+AC_MSG_RESULT(yes)
+AC_SUBST(JAVAC)
+AC_SUBST(JAVAC_FLAGS)
+
+# Use the javac tool from the Boot JDK.
+AC_MSG_CHECKING([for javah in Boot JDK])
+JAVAH=$BOOT_JDK/bin/javah
+if test ! -x $JAVAH; then
+ AC_ERROR([Could not find a working javah])
+fi
+AC_MSG_RESULT(yes)
+AC_SUBST(JAVAH)
+
+# Use the jar tool from the Boot JDK.
+AC_MSG_CHECKING([for jar in Boot JDK])
+JAR=$BOOT_JDK/bin/jar
+if test ! -x $JAR; then
+ AC_ERROR([Could not find a working jar])
+fi
+AC_SUBST(JAR)
+AC_MSG_RESULT(yes)
+
+# Use the rmic tool from the Boot JDK.
+AC_MSG_CHECKING([for rmic in Boot JDK])
+RMIC=$BOOT_JDK/bin/rmic
+if test ! -x $RMIC; then
+ AC_ERROR([Could not find a working rmic])
+fi
+AC_SUBST(RMIC)
+AC_MSG_RESULT(yes)
+
+###############################################################################
+#
+# Pickup additional source for a component from outside of the source root
+# or override source for a component.
+#
+AC_ARG_WITH(add-source-root, [AS_HELP_STRING([--with-add-source-root],
+ [for each and every source directory, look in this additional source root for
+ the same directory; if it exists and have files in it, include it in the build])])
+
+AC_ARG_WITH(override-source-root, [AS_HELP_STRING([--with-override-source-root],
+ [for each and every source directory, look in this override source root for
+ the same directory; if it exists, use that directory instead and
+ ignore the directory in the original source root])])
+
+AC_ARG_WITH(adds-and-overrides, [AS_HELP_STRING([--with-adds-and-overrides],
+ [use the subdirs 'adds' and 'overrides' in the specified directory as
+ add-source-root and override-source-root])])
+
+if test "x$with_adds_and_overrides" != x; then
+ with_add_source_root="$with_adds_and_overrides/adds"
+ with_override_source_root="$with_adds_and_overrides/overrides"
+fi
+
+if test "x$with_add_source_root" != x; then
+ if ! test -d $with_add_source_root; then
+ AC_ERROR([Trying to use a non-existant add-source-root $with_add_source_root])
+ fi
+ CURDIR="$PWD"
+ cd "$with_add_source_root"
+ ADD_SRC_ROOT="`pwd`"
+ cd "$CURDIR"
+ # Verify that the addon source root does not have any root makefiles.
+ # If it does, then it is usually an error, prevent this.
+ if test -f $with_add_source_root/langtools/makefiles/Makefile || \
+ test -f $with_add_source_root/langtools/make/Makefile; then
+ AC_ERROR([Your add source root seems to contain a full langtools repo! An add source root should only contain additional sources.])
+ fi
+ if test -f $with_add_source_root/corba/makefiles/Makefile || \
+ test -f $with_add_source_root/corba/make/Makefile; then
+ AC_ERROR([Your add source root seems to contain a full corba repo! An add source root should only contain additional sources.])
+ fi
+ if test -f $with_add_source_root/jaxp/makefiles/Makefile || \
+ test -f $with_add_source_root/jaxp/make/Makefile; then
+ AC_ERROR([Your add source root seems to contain a full jaxp repo! An add source root should only contain additional sources.])
+ fi
+ if test -f $with_add_source_root/jaxws/makefiles/Makefile || \
+ test -f $with_add_source_root/jaxws/make/Makefile; then
+ AC_ERROR([Your add source root seems to contain a full jaxws repo! An add source root should only contain additional sources.])
+ fi
+ if test -f $with_add_source_root/hotspot/makefiles/Makefile || \
+ test -f $with_add_source_root/hotspot/make/Makefile; then
+ AC_ERROR([Your add source root seems to contain a full hotspot repo! An add source root should only contain additional sources.])
+ fi
+ if test -f $with_add_source_root/jdk/makefiles/Makefile || \
+ test -f $with_add_source_root/jdk/make/Makefile; then
+ AC_ERROR([Your add source root seems to contain a full JDK repo! An add source root should only contain additional sources.])
+ fi
+fi
+AC_SUBST(ADD_SRC_ROOT)
+
+if test "x$with_override_source_root" != x; then
+ if ! test -d $with_override_source_root; then
+ AC_ERROR([Trying to use a non-existant override-source-root $with_override_source_root])
+ fi
+ CURDIR="$PWD"
+ cd "$with_override_source_root"
+ OVERRIDE_SRC_ROOT="`pwd`"
+ cd "$CURDIR"
+ if test -f $with_override_source_root/langtools/makefiles/Makefile || \
+ test -f $with_override_source_root/langtools/make/Makefile; then
+ AC_ERROR([Your override source root seems to contain a full langtools repo! An override source root should only contain sources that override.])
+ fi
+ if test -f $with_override_source_root/corba/makefiles/Makefile || \
+ test -f $with_override_source_root/corba/make/Makefile; then
+ AC_ERROR([Your override source root seems to contain a full corba repo! An override source root should only contain sources that override.])
+ fi
+ if test -f $with_override_source_root/jaxp/makefiles/Makefile || \
+ test -f $with_override_source_root/jaxp/make/Makefile; then
+ AC_ERROR([Your override source root seems to contain a full jaxp repo! An override source root should only contain sources that override.])
+ fi
+ if test -f $with_override_source_root/jaxws/makefiles/Makefile || \
+ test -f $with_override_source_root/jaxws/make/Makefile; then
+ AC_ERROR([Your override source root seems to contain a full jaxws repo! An override source root should only contain sources that override.])
+ fi
+ if test -f $with_override_source_root/hotspot/makefiles/Makefile || \
+ test -f $with_override_source_root/hotspot/make/Makefile; then
+ AC_ERROR([Your override source root seems to contain a full hotspot repo! An override source root should only contain sources that override.])
+ fi
+ if test -f $with_override_source_root/jdk/makefiles/Makefile || \
+ test -f $with_override_source_root/jdk/make/Makefile; then
+ AC_ERROR([Your override source root seems to contain a full JDK repo! An override source root should only contain sources that override.])
+ fi
+fi
+AC_SUBST(OVERRIDE_SRC_ROOT)
+
+###############################################################################
+#
+# Override a repo completely, this is used for example when you have 3 small
+# development sandboxes of the langtools sources and want to avoid having 3 full
+# OpenJDK sources checked out on disk.
+#
+# Assuming that the 3 langtools sandboxes are located here:
+# /home/fredrik/sandbox1/langtools
+# /home/fredrik/sandbox2/langtools
+# /home/fredrik/sandbox3/langtools
+#
+# From the source root you create build subdirs manually:
+# mkdir -p build1 build2 build3
+# in each build directory run:
+# (cd build1 && ../configure --with-override-langtools=/home/fredrik/sandbox1 && make)
+# (cd build2 && ../configure --with-override-langtools=/home/fredrik/sandbox2 && make)
+# (cd build3 && ../configure --with-override-langtools=/home/fredrik/sandbox3 && make)
+#
+
+AC_ARG_WITH(override-langtools, [AS_HELP_STRING([--with-override-langtools],
+ [use this langtools dir for the build])])
+
+AC_ARG_WITH(override-corba, [AS_HELP_STRING([--with-override-corba],
+ [use this corba dir for the build])])
+
+AC_ARG_WITH(override-jaxp, [AS_HELP_STRING([--with-override-jaxp],
+ [use this jaxp dir for the build])])
+
+AC_ARG_WITH(override-jaxws, [AS_HELP_STRING([--with-override-jaxws],
+ [use this jaxws dir for the build])])
+
+AC_ARG_WITH(override-hotspot, [AS_HELP_STRING([--with-override-hotspot],
+ [use this hotspot dir for the build])])
+
+AC_ARG_WITH(override-jdk, [AS_HELP_STRING([--with-override-jdk],
+ [use this jdk dir for the build])])
+
+if test "x$with_override_langtools" != x; then
+ CURDIR="$PWD"
+ cd "$with_override_langtools"
+ LANGTOOLS_TOPDIR="`pwd`"
+ cd "$CURDIR"
+ if ! test -f $LANGTOOLS_TOPDIR/makefiles/Makefile; then
+ AC_ERROR([You have to override langtools with a full langtools repo!])
+ fi
+ AC_MSG_CHECKING([if langtools should be overridden])
+ AC_MSG_RESULT([yes with $LANGTOOLS_TOPDIR])
+fi
+if test "x$with_override_corba" != x; then
+ CURDIR="$PWD"
+ cd "$with_override_corba"
+ CORBA_TOPDIR="`pwd`"
+ cd "$CURDIR"
+ if ! test -f $CORBA_TOPDIR/makefiles/Makefile; then
+ AC_ERROR([You have to override corba with a full corba repo!])
+ fi
+ AC_MSG_CHECKING([if corba should be overridden])
+ AC_MSG_RESULT([yes with $CORBA_TOPDIR])
+fi
+if test "x$with_override_jaxp" != x; then
+ CURDIR="$PWD"
+ cd "$with_override_jaxp"
+ JAXP_TOPDIR="`pwd`"
+ cd "$CURDIR"
+ if ! test -f $JAXP_TOPDIR/makefiles/Makefile; then
+ AC_ERROR([You have to override jaxp with a full jaxp repo!])
+ fi
+ AC_MSG_CHECKING([if jaxp should be overridden])
+ AC_MSG_RESULT([yes with $JAXP_TOPDIR])
+fi
+if test "x$with_override_jaxws" != x; then
+ CURDIR="$PWD"
+ cd "$with_override_jaxws"
+ JAXWS_TOPDIR="`pwd`"
+ cd "$CURDIR"
+ if ! test -f $JAXWS_TOPDIR/makefiles/Makefile; then
+ AC_ERROR([You have to override jaxws with a full jaxws repo!])
+ fi
+ AC_MSG_CHECKING([if jaxws should be overridden])
+ AC_MSG_RESULT([yes with $JAXWS_TOPDIR])
+fi
+if test "x$with_override_hotspot" != x; then
+ CURDIR="$PWD"
+ cd "$with_override_hotspot"
+ HOTSPOT_TOPDIR="`pwd`"
+ cd "$CURDIR"
+ if ! test -f $HOTSPOT_TOPDIR/make/Makefile && \
+ ! test -f $HOTSPOT_TOPDIR/makefiles/Makefile; then
+ AC_ERROR([You have to override hotspot with a full hotspot repo!])
+ fi
+ AC_MSG_CHECKING([if hotspot should be overridden])
+ AC_MSG_RESULT([yes with $HOTSPOT_TOPDIR])
+fi
+if test "x$with_override_jdk" != x; then
+ CURDIR="$PWD"
+ cd "$with_override_jdk"
+ JDK_TOPDIR="`pwd`"
+ cd "$CURDIR"
+ if ! test -f $JDK_TOPDIR/makefiles/Makefile; then
+ AC_ERROR([You have to override JDK with a full JDK repo!])
+ fi
+ AC_MSG_CHECKING([if JDK should be overridden])
+ AC_MSG_RESULT([yes with $JDK_TOPDIR])
+fi
+
+###############################################################################
+#
+# Specify options for anything that is run with the Boot JDK.
+#
+AC_ARG_WITH(boot-jdk-jvmargs, [AS_HELP_STRING([--with-boot-jdk-jvmargs],
+ [specify JVM arguments to be passed to all invocations of the Boot JDK, overriding the default values,
+ e.g --with-boot-jdk-jvmargs="-Xmx8G -enableassertions"])])
+
+if test "x$with_boot_jdk_jvmargs" = x; then
+ # Not all JVM:s accept the same arguments on the command line.
+ # OpenJDK specific increase in thread stack for JDK build,
+ # well more specifically, when running javac.
+ if test "x$BUILD_NUM_BITS" = x32; then
+ STACK_SIZE=768
+ else
+ # Running Javac on a JVM on a 64-bit machine, the stack takes more space
+ # since 64-bit pointers are pushed on the stach. Apparently, we need
+ # to increase the stack space when javacing the JDK....
+ STACK_SIZE=1536
+ fi
+
+ # Minimum amount of heap memory.
+ ADD_JVM_ARG_IF_OK([-Xms64M],boot_jdk_jvmargs,[$JAVA])
+ if test "x$HOST_OS" = "xmacosx"; then
+ # Why does macosx need more heap? Its the huge JDK batch.
+ ADD_JVM_ARG_IF_OK([-Xmx1600M],boot_jdk_jvmargs,[$JAVA])
+ else
+ ADD_JVM_ARG_IF_OK([-Xmx1100M],boot_jdk_jvmargs,[$JAVA])
+ fi
+ # When is adding -client something that speeds up the JVM?
+ # ADD_JVM_ARG_IF_OK([-client],boot_jdk_jvmargs,[$JAVA])
+ ADD_JVM_ARG_IF_OK([-XX:PermSize=32m],boot_jdk_jvmargs,[$JAVA])
+ ADD_JVM_ARG_IF_OK([-XX:MaxPermSize=160m],boot_jdk_jvmargs,[$JAVA])
+ ADD_JVM_ARG_IF_OK([-XX:ThreadStackSize=$STACK_SIZE],boot_jdk_jvmargs,[$JAVA])
+ # Disable special log output when a debug build is used as Boot JDK...
+ ADD_JVM_ARG_IF_OK([-XX:-PrintVMOptions -XX:-UnlockDiagnosticVMOptions -XX:-LogVMOutput],boot_jdk_jvmargs,[$JAVA])
+fi
+
+AC_SUBST(BOOT_JDK_JVMARGS, $boot_jdk_jvmargs)
+
+AC_ARG_WITH(server-java, [AS_HELP_STRING([--with-server-java],
+ [use this java binary for running the javac background server and other long running java tasks in the build process,
+ e.g. ---with-server-java="/opt/jrockit/bin/java -server"])])
+
+if test "x$with_server_java" != x; then
+ SERVER_JAVA="$with_server_java"
+ FOUND_VERSION=`$SERVER_JAVA -version 2>&1 | grep " version \""`
+ if test "x$FOUND_VERSION" = x; then
+ AC_ERROR([Could not execute server java: $SERVER_JAVA])
+ fi
+else
+ SERVER_JAVA=""
+ # Hotspot specific options.
+ ADD_JVM_ARG_IF_OK([-XX:+UseParallelOldGC],SERVER_JAVA,[$JAVA])
+ ADD_JVM_ARG_IF_OK([-verbosegc],SERVER_JAVA,[$JAVA])
+ # JRockit specific options.
+ ADD_JVM_ARG_IF_OK([-Xverbose:gc],SERVER_JAVA,[$JAVA])
+ SERVER_JAVA="$JAVA $SERVER_JAVA"
+fi
+AC_SUBST(SERVER_JAVA)
+
+AC_MSG_CHECKING([whether to use shared server for javac])
+AC_ARG_ENABLE([javac-server], [AS_HELP_STRING([--enable-javac-server],
+ [enable the shared javac server during the build process @<:@disabled@:>@])],
+ [ENABLE_JAVAC_SERVER="${enableval}"], [ENABLE_JAVAC_SERVER='no'])
+AC_MSG_RESULT([$ENABLE_JAVAC_SERVER])
+if test "x$ENABLE_JAVAC_SERVER" = xyes; then
+ JAVAC_USE_REMOTE=true
+ JAVAC_SERVERS="$OUTPUT_ROOT/javacservers"
+else
+ JAVAC_USE_REMOTE=false
+ JAVAC_SERVERS=
+fi
+AC_SUBST(JAVAC_USE_REMOTE)
+AC_SUBST(JAVAC_SERVERS)
+
+AC_ARG_WITH(javac-server-cores, [AS_HELP_STRING([--with-javac-server-cores],
+ [use at most this number of concurrent threads on the javac server @<:@probed@:>@])])
+if test "x$with_javac_server_cores" != x; then
+ JAVAC_SERVER_CORES="$with_javac_server_cores"
+else
+ if test "$NUM_CORES" -gt 16; then
+ # We set this arbitrary limit because we want to limit the heap
+ # size of the javac server.
+ # In the future we will make the javac compilers in the server
+ # share more and more state, thus enabling us to use more and
+ # more concurrent threads in the server.
+ JAVAC_SERVER_CORES="16"
+ else
+ JAVAC_SERVER_CORES="$NUM_CORES"
+ fi
+
+ if test "$MEMORY_SIZE" -gt "17000"; then
+ MAX_HEAP_MEM=10000
+ ADD_JVM_ARG_IF_OK([-d64],SERVER_JAVA,[$SERVER_JAVA])
+ ADD_JVM_ARG_IF_OK([-Xms10G -Xmx10G],SERVER_JAVA,[$SERVER_JAVA])
+ ADD_JVM_ARG_IF_OK([-Xmn2G],SERVER_JAVA,[$SERVER_JAVA])
+ elif test "$MEMORY_SIZE" -gt "10000"; then
+ MAX_HEAP_MEM=6000
+ ADD_JVM_ARG_IF_OK([-d64],SERVER_JAVA,[$SERVER_JAVA])
+ ADD_JVM_ARG_IF_OK([-Xms6G -Xmx6G],SERVER_JAVA,[$SERVER_JAVA])
+ ADD_JVM_ARG_IF_OK([-Xmn1G],SERVER_JAVA,[$SERVER_JAVA])
+ elif test "$MEMORY_SIZE" -gt "5000"; then
+ MAX_HEAP_MEM=3000
+ ADD_JVM_ARG_IF_OK([-d64],SERVER_JAVA,[$SERVER_JAVA])
+ ADD_JVM_ARG_IF_OK([-Xms1G -Xmx3G],SERVER_JAVA,[$SERVER_JAVA])
+ ADD_JVM_ARG_IF_OK([-Xmn256M],SERVER_JAVA,[$SERVER_JAVA])
+ elif test "$MEMORY_SIZE" -gt "3800"; then
+ MAX_HEAP_MEM=2500
+ ADD_JVM_ARG_IF_OK([-Xms1G -Xmx2500M],SERVER_JAVA,[$SERVER_JAVA])
+ ADD_JVM_ARG_IF_OK([-Xmn256M],SERVER_JAVA,[$SERVER_JAVA])
+ elif test "$MEMORY_SIZE" -gt "1900"; then
+ MAX_HEAP_MEM=1200
+ ADD_JVM_ARG_IF_OK([-Xms700M -Xmx1200M],SERVER_JAVA,[$SERVER_JAVA])
+ ADD_JVM_ARG_IF_OK([-Xmn256M],SERVER_JAVA,[$SERVER_JAVA])
+ elif test "$MEMORY_SIZE" -gt "1000"; then
+ MAX_HEAP_MEM=900
+ ADD_JVM_ARG_IF_OK([-Xms400M -Xmx900M],SERVER_JAVA,[$SERVER_JAVA])
+ ADD_JVM_ARG_IF_OK([-Xmn128M],SERVER_JAVA,[$SERVER_JAVA])
+ else
+ MAX_HEAP_MEM=512
+ ADD_JVM_ARG_IF_OK([-Xms256M -Xmx512M],SERVER_JAVA,[$SERVER_JAVA])
+ ADD_JVM_ARG_IF_OK([-Xmn128M],SERVER_JAVA,[$SERVER_JAVA])
+ fi
+
+ MAX_COMPILERS_IN_HEAP=`expr $MAX_HEAP_MEM / 501`
+ if test "$JAVAC_SERVER_CORES" -gt "$MAX_COMPILERS_IN_HEAP"; then
+ AC_MSG_CHECKING([if number of server cores must be reduced])
+ JAVAC_SERVER_CORES="$MAX_COMPILERS_IN_HEAP"
+ AC_MSG_RESULT([yes, to $JAVAC_SERVER_CORES with max heap size $MAX_HEAP_MEM MB])
+ fi
+fi
+AC_SUBST(JAVAC_SERVER_CORES)
+
+AC_MSG_CHECKING([whether to track dependencies between Java packages])
+AC_ARG_ENABLE([javac-deps], [AS_HELP_STRING([--enable-javac-deps],
+ [enable the dependency tracking between Java packages @<:@disabled@:>@])],
+ [ENABLE_JAVAC_DEPS="${enableval}"], [ENABLE_JAVAC_DEPS='no'])
+AC_MSG_RESULT([$ENABLE_JAVAC_DEPS])
+if test "x$ENABLE_JAVAC_DEPS" = xyes; then
+ JAVAC_USE_DEPS=true
+else
+ JAVAC_USE_DEPS=false
+fi
+AC_SUBST(JAVAC_USE_DEPS)
+
+AC_MSG_CHECKING([whether to use multiple cores for javac compilation])
+AC_ARG_ENABLE([javac-multi-core], [AS_HELP_STRING([--enable-javac-multi-core],
+ [compile Java packages concurrently @<:@disabled@:>@])],
+ [ENABLE_JAVAC_MULTICORE="${enableval}"], [ENABLE_JAVAC_MULTICORE='no'])
+AC_MSG_RESULT([$ENABLE_JAVAC_MULTICORE])
+if test "x$ENABLE_JAVAC_MULTICORE" = xyes; then
+ JAVAC_USE_MODE=MULTI_CORE_CONCURRENT
+else
+ JAVAC_USE_MODE=SINGLE_THREADED_BATCH
+ if test "x$ENABLE_JAVAC_DEPS" = xyes; then
+ AC_MSG_WARN([Dependency tracking is not supported with single threaded batch compiles of Java source roots. Please add --disable-javac-deps to your configure options.])
+ AC_MSG_WARN([Disabling dependency tracking for you now.])
+ JAVAC_USE_DEPS=false
+ fi
+ if test "x$ENABLE_JAVAC_SERVER" = xyes; then
+ AC_MSG_WARN([The javac server will not be used since single threaded batch compiles are run within their own JVM. Please add --disable-javac-server to your configure options.])
+ AC_MSG_WARN([Disabling javac server for you now.])
+ JAVAC_USE_REMOTE=false
+ fi
+fi
+AC_SUBST(JAVAC_USE_MODE)
+
+###############################################################################
+#
+# OS specific settings that we never will need to probe.
+#
+if test "x$HOST_OS" = xlinux; then
+ AC_MSG_CHECKING([what is not needed on Linux?])
+ PULSE_NOT_NEEDED=yes
+ AC_MSG_RESULT([pulse])
+fi
+
+if test "x$HOST_OS" = xsolaris; then
+ AC_MSG_CHECKING([what is not needed on Solaris?])
+ ALSA_NOT_NEEDED=yes
+ PULSE_NOT_NEEDED=yes
+ AC_MSG_RESULT([alsa pulse])
+fi
+
+if test "x$HOST_OS" = xwindows; then
+ AC_MSG_CHECKING([what is not needed on Windows?])
+ CUPS_NOT_NEEDED=yes
+ ALSA_NOT_NEEDED=yes
+ PULSE_NOT_NEEDED=yes
+ X11_NOT_NEEDED=yes
+ AC_MSG_RESULT([alsa cups pulse x11])
+fi
+
+if test "x$HOST_OS" = xmacosx; then
+ AC_MSG_CHECKING([what is not needed on MacOSX?])
+ ALSA_NOT_NEEDED=yes
+ PULSE_NOT_NEEDED=yes
+ X11_NOT_NEEDED=yes
+ FREETYPE2_NOT_NEEDED=yes
+ # If the java runtime framework is disabled, then we need X11.
+ # This will be adjusted below.
+ AC_MSG_RESULT([alsa pulse x11])
+fi
+
+if test "x$HOST_OS" = xbsd; then
+ AC_MSG_CHECKING([what is not needed on bsd?])
+ ALSA_NOT_NEEDED=yes
+ AC_MSG_RESULT([alsa])
+fi
+
+###############################################################################
+#
+# Check for MacOSX support for OpenJDK. If this exists, try to build a JVM
+# that uses this API.
+#
+AC_ARG_ENABLE([macosx-runtime-support], [AS_HELP_STRING([--disable-macosx-runtime-support],
+ [disable the use of MacOSX Java runtime support framework @<:@enabled@:>@])],
+ [MACOSX_RUNTIME_SUPPORT="${enableval}"],[MACOSX_RUNTIME_SUPPORT="no"])
+
+USE_MACOSX_RUNTIME_SUPPORT=no
+AC_MSG_CHECKING([for explicit Java runtime support in the OS])
+if test -f /System/Library/Frameworks/JavaVM.framework/Frameworks/JavaRuntimeSupport.framework/Headers/JavaRuntimeSupport.h; then
+ if test "x$MACOSX_RUNTIME_SUPPORT" != xno; then
+ MACOSX_RUNTIME_SUPPORT=yes
+ USE_MACOSX_RUNTIME_SUPPORT=yes
+ AC_MSG_RESULT([yes, does not need alsa freetype2 pulse and X11])
+ else
+ AC_MSG_RESULT([yes, but explicitly disabled.])
+ fi
+else
+ AC_MSG_RESULT([no])
+fi
+
+if test "x$HOST_OS" = xmacosx && test "x$USE_MACOSX_RUNTIME_SUPPORT" = xno; then
+ AC_MSG_CHECKING([what is not needed on an X11 build on MacOSX?])
+ X11_NOT_NEEDED=
+ FREETYPE2_NOT_NEEDED=
+ AC_MSG_RESULT([alsa pulse])
+fi
+
+###############################################################################
+#
+# Check for X Windows
+#
+AC_PATH_XTRA
+
+if test "x$no_x" = xyes && test "x$X11_NOT_NEEDED" != xyes; then
+ help_on_build_dependency x11
+ AC_ERROR([Could not find X11 libraries. $HELP_MSG])
+fi
+
+AC_SUBST(X_CFLAGS)
+AC_SUBST(X_LIBS)
+
+# Some of the old makefiles require a setting of OPENWIN_HOME
+# Since the X11R6 directory has disappeared on later Linuxes,
+# we need to probe for it.
+if test "x$HOST_OS" = xlinux; then
+ if test -d "$SYS_ROOT/usr/X11R6"; then
+ OPENWIN_HOME="$SYS_ROOT/usr/X11R6"
+ fi
+ if test -d "$SYS_ROOT/usr/include/X11"; then
+ OPENWIN_HOME="$SYS_ROOT/usr"
+ fi
+fi
+if test "x$HOST_OS" = xsolaris; then
+ OPENWIN_HOME="/usr/openwin"
+fi
+AC_SUBST(OPENWIN_HOME)
+
+AC_LANG_PUSH(C)
+OLD_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS $X_CFLAGS"
+AC_CHECK_HEADERS([X11/extensions/shape.h X11/extensions/Xrender.h X11/extensions/XTest.h],
+ [X11_A_OK=yes],
+ [X11_A_OK=no])
+CFLAGS="$OLD_CFLAGS"
+AC_LANG_POP(C)
+
+if test "x$X11_A_OK" = xno && test "x$X11_NOT_NEEDED" != xyes; then
+ help_on_build_dependency x11
+ AC_ERROR([Could not find all X11 headers (shape.h Xrender.h XTest.h). $HELP_MSG])
+fi
+
+###############################################################################
+#
+# The common unix printing system cups is used to print from java.
+#
+AC_ARG_WITH(cups, [AS_HELP_STRING([--with-cups],
+ [specify prefix directory for the cups package
+ (expecting the libraries under PATH/lib and the headers under PATH/include)])])
+AC_ARG_WITH(cups-include, [AS_HELP_STRING([--with-cups-include],
+ [specify directory for the cups include files])])
+AC_ARG_WITH(cups-lib, [AS_HELP_STRING([--with-cups-lib],
+ [specify directory for the cups library])])
+
+if test "x$CUPS_NOT_NEEDED" = xyes; then
+ if test "x$with_cups" != x || test "x$with_cups-include" != x || test "x$with_cups-lib" != x; then
+ AC_MSG_WARN([cups not used, so --with-cups is ignored])
+ fi
+ CUPS_CFLAGS=
+ CUPS_LIBS=
+else
+ CUPS_FOUND=no
+
+ if test "x$with_cups" = xno || test "x$with_cups-include" = xno || test "x$with_cups-lib" = xno; then
+ AC_ERROR([It is not possible to disable the use of cups. Remove the --without-cups option.])
+ fi
+
+ if test "x$with_cups" != x; then
+ CUPS_LIBS="-L$with_cups/lib -lcups"
+ CUPS_CFLAGS="-I$with_cups/include"
+ CUPS_FOUND=yes
+ fi
+ if test "x$with_cups-include" != x; then
+ CUPS_CFLAGS="-I$with_cups-include"
+ CUPS_FOUND=yes
+ fi
+ if test "x$with_cups-lib" != x; then
+ CUPS_LIBS="-L$with_cups-lib -lcups"
+ CUPS_FOUND=yes
+ fi
+ if test "x$CUPS_FOUND" = xno; then
+ BDEPS_CHECK_MODULE(CUPS, cups, xxx, [CUPS_FOUND=yes])
+ fi
+ if test "x$CUPS_FOUND" = xno; then
+ # Are the cups headers installed in the default /usr/include location?
+ AC_CHECK_HEADERS([cups/cups.h cups/ppd.h],
+ [CUPS_FOUND=yes
+ CUPS_CFLAGS=
+ CUPS_LIBS="-lcups"
+ DEFAULT_CUPS=yes])
+ fi
+ if test "x$CUPS_FOUND" = xno; then
+ # Getting nervous now? Lets poke around for standard Solaris third-party
+ # package installation locations.
+ AC_MSG_CHECKING([for cups headers and libs])
+ if test -s /opt/sfw/cups/include/cups/cups.h; then
+ # An SFW package seems to be installed!
+ CUPS_FOUND=yes
+ CUPS_CFLAGS="-I/opt/sfw/cups/include"
+ CUPS_LIBS="-L/opt/sfw/cups/lib -lcups"
+ elif test -s /opt/csw/include/cups/cups.h; then
+ # A CSW package seems to be installed!
+ CUPS_FOUND=yes
+ CUPS_CFLAGS="-I/opt/csw/include"
+ CUPS_LIBS="-L/opt/csw/lib -lcups"
+ fi
+ AC_MSG_RESULT([$CUPS_FOUND])
+ fi
+ if test "x$CUPS_FOUND" = xno; then
+ help_on_build_dependency cups
+ AC_ERROR([Could not find cups! $HELP_MSG ])
+ fi
+fi
+
+AC_SUBST(CUPS_CFLAGS)
+AC_SUBST(CUPS_LIBS)
+
+###############################################################################
+#
+# The ubiquitous freetype2 library is used to render fonts.
+#
+AC_ARG_WITH(freetype, [AS_HELP_STRING([--with-freetype],
+ [specify prefix directory for the freetype2 package
+ (expecting the libraries under PATH/lib and the headers under PATH/include)])])
+
+# If we are using the OS installed system lib for freetype, then we do not need to copy it to the build tree
+USING_SYSTEM_FT_LIB=false
+
+if test "x$FREETYPE2_NOT_NEEDED" = xyes; then
+ if test "x$with_freetype" != x || test "x$with_freetype_include" != x || test "x$with_freetype_lib" != x; then
+ AC_MSG_WARN([freetype not used, so --with-freetype is ignored])
+ fi
+ FREETYPE2_CFLAGS=
+ FREETYPE2_LIBS=
+ FREETYPE2_LIB_PATH=
+else
+ FREETYPE2_FOUND=no
+
+ if test "x$with_freetype" != x; then
+ SPACESAFE(with_freetype,[the path to freetype])
+ FREETYPE2_LIBS="-L$with_freetype/lib -lfreetype"
+ if test "x$HOST_OS" = xwindows; then
+ FREETYPE2_LIBS="$with_freetype/lib/freetype.lib"
+ fi
+ FREETYPE2_LIB_PATH="$with_freetype/lib"
+ FREETYPE2_CFLAGS="-I$with_freetype/include"
+ if test -s $with_freetype/include/ft2build.h && test -d $with_freetype/include/freetype2/freetype; then
+ FREETYPE2_CFLAGS="-I$with_freetype/include/freetype2 -I$with_freetype/include"
+ fi
+ FREETYPE2_FOUND=yes
+ if test "x$FREETYPE2_FOUND" = xyes; then
+ # Verify that the directories exist
+ if ! test -d "$with_freetype/lib" || ! test -d "$with_freetype/include"; then
+ AC_ERROR([Could not find the expected directories $with_freetype/lib and $with_freetype/include])
+ fi
+ # List the contents of the lib.
+ FREETYPELIB=`ls $with_freetype/lib/libfreetype.so $with_freetype/lib/freetype.dll 2> /dev/null`
+ if test "x$FREETYPELIB" = x; then
+ AC_ERROR([Could not find libfreetype.se nor freetype.dll in $with_freetype/lib])
+ fi
+ # Check one h-file
+ if ! test -s "$with_freetype/include/ft2build.h"; then
+ AC_ERROR([Could not find $with_freetype/include/ft2build.h])
+ fi
+ fi
+ fi
+ if test "x$FREETYPE2_FOUND" = xno; then
+ BDEPS_CHECK_MODULE(FREETYPE2, freetype2, xxx, [FREETYPE2_FOUND=yes], [FREETYPE2_FOUND=no])
+ USING_SYSTEM_FT_LIB=true
+ fi
+ if test "x$FREETYPE2_FOUND" = xno; then
+ PKG_CHECK_MODULES(FREETYPE2, freetype2, [FREETYPE2_FOUND=yes], [FREETYPE2_FOUND=no])
+ USING_SYSTEM_FT_LIB=true
+ fi
+ if test "x$FREETYPE2_FOUND" = xno; then
+ AC_MSG_CHECKING([for freetype in some standard locations])
+
+ if test -s /usr/X11/include/ft2build.h && test -d /usr/X11/include/freetype2/freetype; then
+ DEFAULT_FREETYPE_CFLAGS="-I/usr/X11/include/freetype2 -I/usr/X11/include"
+ DEFAULT_FREETYPE_LIBS="-L/usr/X11/lib -lfreetype"
+ fi
+ if test -s /usr/include/ft2build.h && test -d /usr/include/freetype2/freetype; then
+ DEFAULT_FREETYPE_CFLAGS="-I/usr/include/freetype2"
+ DEFAULT_FREETYPE_LIBS="-lfreetype"
+ fi
+
+ PREV_CXXCFLAGS="$CXXFLAGS"
+ PREV_LDFLAGS="$LDFLAGS"
+ CXXFLAGS="$CXXFLAGS $DEFAULT_FREETYPE_CFLAGS"
+ LDFLAGS="$LDFLAGS $DEFAULT_FREETYPE_LIBS"
+ AC_LINK_IFELSE([AC_LANG_SOURCE([[#include<ft2build.h>
+ #include FT_FREETYPE_H
+ int main() { return 0; }
+ ]])],
+ [
+ # Yes, the default cflags and libs did the trick.
+ FREETYPE2_FOUND=yes
+ FREETYPE2_CFLAGS="$DEFAULT_FREETYPE_CFLAGS"
+ FREETYPE2_LIBS="$DEFAULT_FREETYPE_LIBS"
+ ],
+ [
+ FREETYPE2_FOUND=no
+ ])
+ CXXCFLAGS="$PREV_CXXFLAGS"
+ LDFLAGS="$PREV_LDFLAGS"
+ AC_MSG_RESULT([$FREETYPE2_FOUND])
+ USING_SYSTEM_FT_LIB=true
+ fi
+ if test "x$FREETYPE2_FOUND" = xno; then
+ help_on_build_dependency freetype2
+ AC_ERROR([Could not find freetype2! $HELP_MSG ])
+ fi
+fi
+
+AC_SUBST(USING_SYSTEM_FT_LIB)
+AC_SUBST(FREETYPE2_LIB_PATH)
+AC_SUBST(FREETYPE2_CFLAGS)
+AC_SUBST(FREETYPE2_LIBS)
+
+###############################################################################
+#
+# Check for alsa headers and libraries. Used on Linux/GNU systems.
+#
+AC_ARG_WITH(alsa, [AS_HELP_STRING([--with-alsa],
+ [specify prefix directory for the alsa package
+ (expecting the libraries under PATH/lib and the headers under PATH/include)])])
+AC_ARG_WITH(alsa-include, [AS_HELP_STRING([--with-alsa-include],
+ [specify directory for the alsa include files])])
+AC_ARG_WITH(alsa-lib, [AS_HELP_STRING([--with-alsa-lib],
+ [specify directory for the alsa library])])
+
+if test "x$ALSA_NOT_NEEDED" = xyes; then
+ if test "x$with_alsa" != x || test "x$with_alsa-include" != x || test "x$with_alsa-lib" != x; then
+ AC_MSG_WARN([alsa not used, so --with-alsa is ignored])
+ fi
+ ALSA_CFLAGS=
+ ALSA_LIBS=
+else
+ ALSA_FOUND=no
+
+ if test "x$with_alsa" = xno || test "x$with_alsa-include" = xno || test "x$with_alsa-lib" = xno; then
+ AC_ERROR([It is not possible to disable the use of alsa. Remove the --without-alsa option.])
+ fi
+
+ if test "x$with_alsa" != x; then
+ ALSA_LIBS="-L$with_alsa/lib -lalsa"
+ ALSA_CFLAGS="-I$with_alsa/include"
+ ALSA_FOUND=yes
+ fi
+ if test "x$with_alsa-include" != x; then
+ ALSA_CFLAGS="-I$with_alsa/include"
+ ALSA_FOUND=yes
+ fi
+ if test "x$with_alsa-lib" != x; then
+ ALSA_LIBS="-L$with_alsa/lib -lalsa"
+ ALSA_FOUND=yes
+ fi
+ if test "x$ALSA_FOUND" = xno; then
+ BDEPS_CHECK_MODULE(ALSA, alsa, xxx, [ALSA_FOUND=yes], [ALSA_FOUND=no])
+ fi
+ if test "x$ALSA_FOUND" = xno; then
+ PKG_CHECK_MODULES(ALSA, alsa, [ALSA_FOUND=yes], [ALSA_FOUND=no])
+ fi
+ if test "x$ALSA_FOUND" = xno; then
+ AC_CHECK_HEADERS([alsa/asoundlib.h],
+ [ALSA_FOUND=yes
+ ALSA_CFLAGS=-Iignoreme
+ ALSA_LIBS=-lasound
+ DEFAULT_ALSA=yes],
+ [ALSA_FOUND=no])
+ fi
+ if test "x$ALSA_FOUND" = xno; then
+ help_on_build_dependency alsa
+ AC_ERROR([Could not find alsa! $HELP_MSG ])
+ fi
+fi
+
+AC_SUBST(ALSA_CFLAGS)
+AC_SUBST(ALSA_LIBS)
+
+###############################################################################
+#
+# Check for pulse audio headers and libraries.
+#
+PULSE_FOUND=no
+AC_ARG_WITH(pulse, [AS_HELP_STRING([--with-pulse],
+ [specify prefix directory for the pulseaudio package
+ (expecting the libraries under PATH/lib and the headers under PATH/include)])])
+AC_ARG_WITH(pulse-include, [AS_HELP_STRING([--with-pulse-include],
+ [specify directory for the pulseaudio include files])])
+AC_ARG_WITH(pulse-lib, [AS_HELP_STRING([--with-pulse-lib],
+ [specify directory for the pulseaudio library])])
+
+if test "x$with_pulse" != x; then
+ PULSE_LIBS="-L$with_pulse/lib -lfreetype"
+ PULSE_CFLAGS="-I$with_pulse/include"
+ PULSE_FOUND=yes
+fi
+if test "x$with_pulse-include" != x; then
+ PULSE_CFLAGS="-I$with_pulse/include"
+ PULSE_FOUND=yes
+fi
+if test "x$with_pulse-lib" != x; then
+ PULSE_LIBS="-L$with_pulse/lib -lfreetype"
+ PULSE_FOUND=yes
+fi
+if test "x$PULSE_FOUND" = xno; then
+ BDEPS_CHECK_MODULE(PULSE, pulse, xxx, [PULSE_FOUND=yes], [PULSE_FOUND=no])
+fi
+if test "x$PULSE_FOUND" = xno; then
+ PKG_CHECK_MODULES(LIBPULSE,[libpulse >= 0.9.11],[PULSE_FOUND=yes],[PULSE_FOUND=no])
+fi
+if test "x$PULSE_FOUND" = xno; then
+ AC_CHECK_HEADERS([pulse/pulseaudio.h],
+ [PULSE_FOUND=yes
+ PULSE_CFLAGS=-Iignoreme
+ PULSE_LIBS=
+ DEFAULT_PULSE=yes],
+ [PULSE_FOUND=no])
+fi
+
+if test "x$PULSE_FOUND" = xno && test "x$PULSE_NOT_NEEDED" != xyes; then
+ help_on_build_dependency pulse
+ AC_ERROR([Could not find pulse audio libraries. $HELP_MSG ])
+fi
+
+AC_SUBST(PULSE_CFLAGS)
+AC_SUBST(PULSE_LIBS)
+
+###############################################################################
+#
+# Check for the jpeg library
+#
+
+USE_EXTERNAL_LIBJPEG=true
+AC_CHECK_LIB(jpeg, main, [],
+ [ USE_EXTERNAL_LIBJPEG=false
+ AC_MSG_NOTICE([Will use jpeg decoder bundled with the OpenJDK source])
+ ])
+AC_SUBST(USE_EXTERNAL_LIBJPEG)
+
+###############################################################################
+#
+# Check for the gif library
+#
+
+USE_EXTERNAL_LIBJPEG=true
+AC_CHECK_LIB(gif, main, [],
+ [ USE_EXTERNAL_LIBGIF=false
+ AC_MSG_NOTICE([Will use gif decoder bundled with the OpenJDK source])
+ ])
+AC_SUBST(USE_EXTERNAL_LIBGIF)
+
+###############################################################################
+#
+# Check for the zlib library
+#
+
+USE_EXTERNAL_LIBZ=true
+AC_CHECK_LIB(z, main, [],
+ [ USE_EXTERNAL_LIBZ=false
+ AC_MSG_NOTICE([Will use zlib bundled with the OpenJDK source])
+ ])
+AC_SUBST(USE_EXTERNAL_LIBZ)
+
+###############################################################################
+#
+# Check if altzone exists in time.h
+#
+
+AC_TRY_LINK([#include <time.h>], [return (int)altzone;],
+ has_altzone=yes,
+ has_altzone=no)
+if test "x$has_altzone" = xyes; then
+ AC_DEFINE([HAVE_ALTZONE], 1, [Define if you have the external 'altzone' variable in time.h])
+fi
+
+###############################################################################
+#
+# Check the maths library
+#
+
+AC_CHECK_LIB(m, main, [],
+ [
+ AC_MSG_NOTICE([Maths library was not found])
+ ])
+AC_SUBST(LIBM)
+
+###############################################################################
+#
+# Should we run the painfully slow javadoc tool?
+#
+AC_MSG_CHECKING([whether to build documentation])
+AC_ARG_ENABLE([docs], [AS_HELP_STRING([--enable-docs],
+ [enable generation of Javadoc documentation @<:@disabled@:>@])],
+ [ENABLE_DOCS="${enableval}"], [ENABLE_DOCS='no'])
+AC_MSG_RESULT([$ENABLE_DOCS])
+AC_SUBST(ENABLE_DOCS)
+GENERATE_DOCS=false
+if test "x$ENABLE_DOCS" = xyes; then
+ GENERATE_DOCS=true
+fi
+AC_SUBST(GENERATE_DOCS)
+
+###############################################################################
+#
+# Should we compile nimbus swing L&F? We can probably remove this option
+# since nimbus is officially part of javax now.
+#
+AC_MSG_CHECKING([whether to build nimbus L&F])
+AC_ARG_ENABLE([nimbus], [AS_HELP_STRING([--disable-nimbus],
+ [disable Nimbus L&F @<:@enabled@:>@])],
+ [ENABLE_NIMBUS="${enableval}"], [ENABLE_NIMBUS='yes'])
+AC_MSG_RESULT([$ENABLE_NIMBUS])
+DISABLE_NIMBUS=
+if test "x$ENABLE_NIMBUS" = xno; then
+ DISABLE_NIMBUS=true
+fi
+AC_SUBST(DISABLE_NIMBUS)
+
+###############################################################################
+#
+# Setup the opt flags for different compilers
+# and different operating systems.
+#
+case $COMPILER_TYPE in
+ CC )
+ D_FLAG="-g"
+ case $COMPILER_NAME in
+ gcc )
+ case $PLATFORM in
+ macosx )
+ # On MacOSX we optimize for size, something
+ # we should do for all platforms?
+ C_O_FLAG_HI="-O3"
+ C_O_FLAG_NORM="-Os"
+ C_O_FLAG_NONE="-O0"
+ ;;
+ *)
+ C_O_FLAG_HI="-O3"
+ C_O_FLAG_NORM="-O2"
+ C_O_FLAG_NONE="-O0"
+ ;;
+ esac
+ CXX_O_FLAG_HI="$C_O_FLAG_HI"
+ CXX_O_FLAG_NORM="$C_O_FLAG_NORM"
+ CXX_O_FLAG_NONE="$C_O_FLAG_NONE"
+ ;;
+ ossc )
+ case $LEGACY_HOST_CPU1 in
+ i586)
+ C_O_FLAG_HI="-xO4 -Wu,-O4~yz"
+ C_O_FLAG_NORM="-xO2 -Wu,-O2~yz"
+ C_O_FLAG_NONE=""
+ CXX_O_FLAG_HI="-xO4 -Qoption ube -O4~yz"
+ CXX_O_FLAG_NORM="-xO2 -Qoption ube -O2~yz"
+ CXX_O_FLAG_NONE=""
+ ;;
+ sparc)
+ C_O_FLAG_HI="-xO4 -Wc,-Qrm-s -Wc,-Qiselect-T0"
+ C_O_FLAG_NORM="-xO2 -Wc,-Qrm-s -Wc,-Qiselect-T0"
+ C_O_FLAG_NONE=""
+ CXX_O_FLAG_HI="-xO4 -Qoption cg -Qrm-s -Qoption cg -Qiselect-T0"
+ CXX_O_FLAG_NORM="-xO2 -Qoption cg -Qrm-s -Qoption cg -Qiselect-T0"
+ CXX_O_FLAG_NONE=""
+ ;;
+ esac
+ esac
+ ;;
+ CL )
+ D_FLAG=
+ C_O_FLAG_HI="-O2"
+ C_O_FLAG_NORM="-O1"
+ C_O_FLAG_NONE="-Od"
+ CXX_O_FLAG_HI="$C_O_FLAG_HI"
+ CXX_O_FLAG_NORM="$C_O_FLAG_NORM"
+ CXX_O_FLAG_NONE="$C_O_FLAG_NONE"
+ ;;
+esac
+
+AC_SUBST(C_O_FLAG_HI)
+AC_SUBST(C_O_FLAG_NORM)
+AC_SUBST(C_O_FLAG_NONE)
+AC_SUBST(CXX_O_FLAG_HI)
+AC_SUBST(CXX_O_FLAG_NORM)
+AC_SUBST(CXX_O_FLAG_NONE)
+
+###############################################################################
+#
+# Setup legacy vars/targets and new vars to deal with different debug levels.
+#
+case $DEBUG_LEVEL in
+ release )
+ HOTSPOT_DEBUG_LEVEL="product"
+ HOTSPOT_EXPORT="product"
+ ;;
+ fastdebug )
+ HOTSPOT_DEBUG_LEVEL="fastdebug"
+ HOTSPOT_EXPORT="fastdebug"
+ CFLAGS="$CFLAGS $D_FLAG"
+ JAVAC_FLAGS="$JAVAC_FLAGS -g"
+ ;;
+ slowdebug )
+ HOTSPOT_DEBUG_LEVEL="jvmg"
+ HOTSPOT_EXPORT="debug"
+ CFLAGS="$CFLAGS $D_FLAG"
+ C_O_FLAG_HI="$C_O_FLAG_NONE"
+ C_O_FLAG_NORM="$C_O_FLAG_NONE"
+ CXX_O_FLAG_HI="$CXX_O_FLAG_NONE"
+ CXX_O_FLAG_NORM="$CXX_O_FLAG_NONE"
+ JAVAC_FLAGS="$JAVAC_FLAGS -g"
+ ;;
+esac
+
+###############################################################################
+#
+# Generate the legacy makefile targets for hotspot.
+# The hotspot api for selecting the build artifacts, really, needs to be improved.
+#
+HOTSPOT_TARGET=""
+
+if test "x$JVM_VARIANT_SERVER" = xtrue; then
+ HOTSPOT_TARGET="$HOTSPOT_TARGET${HOTSPOT_DEBUG_LEVEL} "
+fi
+
+if test "x$JVM_VARIANT_CLIENT" = xtrue; then
+ HOTSPOT_TARGET="$HOTSPOT_TARGET${HOTSPOT_DEBUG_LEVEL}1 "
+fi
+
+if test "x$JVM_VARIANT_KERNEL" = xtrue; then
+ HOTSPOT_TARGET="$HOTSPOT_TARGET${HOTSPOT_DEBUG_LEVEL}kernel "
+fi
+
+if test "x$JVM_VARIANT_ZERO" = xtrue; then
+ HOTSPOT_TARGET="$HOTSPOT_TARGET${HOTSPOT_DEBUG_LEVEL}zero "
+fi
+
+if test "x$JVM_VARIANT_ZEROSHARK" = xtrue; then
+ HOTSPOT_TARGET="$HOTSPOT_TARGET${HOTSPOT_DEBUG_LEVEL}shark "
+fi
+
+HOTSPOT_TARGET="$HOTSPOT_TARGET docs export_$HOTSPOT_EXPORT"
+
+###############################################################################
+#
+# Setup all directories for the subrepoes and the arguments to the sub makes.
+#
+LANGTOOLS_OUTPUTDIR="$OUTPUT_ROOT/langtools"
+LANGTOOLS_DIST="$OUTPUT_ROOT/langtools/dist"
+LANGTOOLS_MAKE_ARGS=""
+AC_SUBST(LANGTOOLS_OUTPUTDIR)
+AC_SUBST(LANGTOOLS_DIST)
+AC_SUBST(LANGTOOLS_MAKE_ARGS)
+
+CORBA_OUTPUTDIR="$OUTPUT_ROOT/corba"
+CORBA_DIST="$OUTPUT_ROOT/corba/dist"
+CORBA_MAKE_ARGS=""
+AC_SUBST(CORBA_OUTPUTDIR)
+AC_SUBST(CORBA_DIST)
+AC_SUBST(CORBA_MAKE_ARGS)
+
+JAXP_OUTPUTDIR="$OUTPUT_ROOT/jaxp"
+JAXP_DIST="$OUTPUT_ROOT/jaxp/dist"
+JAXP_MAKE_ARGS=""
+AC_SUBST(JAXP_OUTPUTDIR)
+AC_SUBST(JAXP_DIST)
+AC_SUBST(JAXP_MAKE_ARGS)
+
+JAXWS_OUTPUTDIR="$OUTPUT_ROOT/jaxws"
+JAXWS_DIST="$OUTPUT_ROOT/jaxws/dist"
+JAXWS_MAKE_ARGS=""
+AC_SUBST(JAXWS_OUTPUTDIR)
+AC_SUBST(JAXWS_DIST)
+AC_SUBST(JAXWS_MAKE_ARGS)
+
+HOTSPOT_OUTPUTDIR="$OUTPUT_ROOT/hotspot"
+HOTSPOT_DIST="$OUTPUT_ROOT/hotspot/dist"
+HOTSPOT_MAKE_ARGS="ALT_OUTPUTDIR=$HOTSPOT_OUTPUTDIR ALT_EXPORT_PATH=$HOTSPOT_DIST $HOTSPOT_TARGET"
+AC_SUBST(HOTSPOT_OUTPUTDIR)
+AC_SUBST(HOTSPOT_DIST)
+AC_SUBST(HOTSPOT_MAKE_ARGS)
+
+JDK_OUTPUTDIR="$OUTPUT_ROOT/jdk"
+JDK_MAKE_ARGS="ALT_OUTPUTDIR=\"$OUTPUT_ROOT/jdk\""
+AC_SUBST(JDK_OUTPUTDIR)
+AC_SUBST(JDK_MAKE_ARGS)
+
+IMAGES_OUTPUTDIR=$OUTPUT_ROOT/images
+IMAGES_MAKE_ARGS="ALT_OUTPUTDIR=$OUTPUT_ROOT/jdk \
+ SHARE_SRC=$JDK_TOPDIR/src/share \
+ PLATFORM_SRC=$JDK_TOPDIR/src/$LEGACY_HOST_OS_API \
+ TEMPDIR=$IMAGES_OUTPUTDIR/tmp \
+ ABS_TEMPDIR=$IMAGES_OUTPUTDIR/tmp "
+AC_SUBST(IMAGES_OUTPUTDIR)
+AC_SUBST(IMAGES_MAKE_ARGS)
+
+###############################################################################
+#
+# Now setup the CFLAGS and LDFLAGS for the JDK build.
+# Later we will also have CFLAGS and LDFLAGS for the hotspot subrepo build.
+#
+case $COMPILER_NAME in
+ gcc )
+ CCXXFLAGS_JDK="$CCXXFLAGS_JDK -W -Wall -Wno-unused -Wno-parentheses -pipe -fno-omit-frame-pointer \
+ -D_GNU_SOURCE -D_REENTRANT -D_LARGEFILE64_SOURCE"
+ CFLAGS_JDK="$CFLAGS_JDK -fno-strict-aliasing"
+ ;;
+ ossc )
+ CFLAGS_JDK="$CFLAGS_JDK -xc99=%none -xCC -errshort=tags -Xa REQUIRED -v -mt -norunpath -xnolib"
+ CXXFLAGS_JDK="$CXXFLAGS_JDK -errtags=yes +w -mt REQUIRED -features=no%except -DCC_NOEX"
+ ;;
+ cl )
+ CCXXFLAGS_JDK="$CCXXFLAGS_JDK -Zi -MD -Zc:wchar_t- -W3 -wd4800 \
+ -D_STATIC_CPPLIB -D_DISABLE_DEPRECATE_STATIC_CPPLIB -DWIN32_LEAN_AND_MEAN \
+ -D_CRT_SECURE_NO_DEPRECATE -D_CRT_NONSTDC_NO_DEPRECATE \
+ -DWIN32 -DIAL"
+ case $LEGACY_HOST_CPU1 in
+ i?86 )
+ CCXXFLAGS_JDK="$CCXXFLAGS_JDK -D_X86_ -Dx86"
+ ;;
+ amd64 )
+ CCXXFLAGS_JDK="$CCXXFLAGS_JDK -D_AMD64_ -Damd64"
+ ;;
+ esac
+ ;;
+esac
+
+CCXXFLAGS_JDK="$CCXXFLAGS_JDK $ADD_LP64"
+
+# The package path is used only on macosx?
+PACKAGE_PATH=/opt/local
+AC_SUBST(PACKAGE_PATH)
+
+# Sometimes we use a cpu dir (.../lib/amd64/server)
+# Sometimes not (.../lib/server)
+LIBARCHDIR="$LEGACY_HOST_CPU2/"
+if test "x$ENDIAN" = xlittle; then
+ CCXXFLAGS_JDK="$CCXXFLAGS_JDK -D_LITTLE_ENDIAN"
+else
+ CCXXFLAGS_JDK="$CCXXFLAGS_JDK -D_BIG_ENDIAN"
+fi
+if test "x$HOST_OS" = xlinux; then
+ CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DLINUX"
+fi
+if test "x$HOST_OS" = xwindows; then
+ CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DWINDOWS"
+fi
+if test "x$HOST_OS" = xsolaris; then
+ CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DSOLARIS"
+fi
+if test "x$HOST_OS" = xmacosx; then
+ CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DMACOSX -D_ALLBSD_SOURCE"
+ LIBARCHDIR=""
+fi
+if test "x$HOST_OS" = xbsd; then
+ CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DBSD -D_ALLBSD_SOURCE"
+fi
+if test "x$DEBUG_LEVEL" = xrelease; then
+ CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DNDEBUG"
+else
+ CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DDEBUG"
+fi
+
+CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DARCH='\"$LEGACY_HOST_CPU1\"' -D$LEGACY_HOST_CPU1"
+CCXXFLAGS_JDK="$CCXXFLAGS_JDK -DRELEASE='\"$RELEASE\"'"
+
+CCXXFLAGS_JDK="$CCXXFLAGS_JDK \
+ -I${JDK_OUTPUTDIR}/include \
+ -I${JDK_OUTPUTDIR}/include/$PLATFORM \
+ -I${JDK_TOPDIR}/src/share/javavm/export \
+ -I${JDK_TOPDIR}/src/$LEGACY_HOST_OS_API/javavm/export \
+ -I${JDK_TOPDIR}/src/share/native/common \
+ -I${JDK_TOPDIR}/src/$LEGACY_HOST_OS_API/native/common"
+
+# The shared libraries are compiled using the picflag.
+CFLAGS_JDKLIB="$CCXXFLAGS_JDK $CFLAGS_JDK $PICFLAG $CFLAGS_JDKLIB_EXTRA"
+CXXFLAGS_JDKLIB="$CCXXFLAGS_JDK $CXXFLAGS_JDK $PICFLAG"
+
+# Executable flags
+CFLAGS_JDKEXE="$CCXXFLAGS_JDK $CFLAGS_JDK"
+CXXFLAGS_JDKEXE="$CCXXFLAGS_JDK $CXXFLAGS_JDK"
+
+# Now this is odd. The JDK native libraries have to link against libjvm.so
+# On 32-bit machines there is normally two distinct libjvm.so:s, client and server.
+# Which should we link to? Are we lucky enough that the binary api to the libjvm.so library
+# is identical for client and server? Yes. Which is picked at runtime (client or server)?
+# Neither, since the chosen libjvm.so has already been loaded by the launcher, all the following
+# libraries will link to whatever is in memory. Yuck.
+#
+# Thus we offer the compiler to find libjvm.so first in server then in client. It works. Ugh.
+if test "x$COMPILER_TYPE" = xCL; then
+ LDFLAGS_JDKLIB="$LDFLAGS -libpath:${JDK_OUTPUTDIR}/lib jvm.lib java.lib"
+ LDFLAGS_JDKLIB_SUFFIX=""
+ if test "x$HOST_CPU_BITS" = "x64"; then
+ LDFLAGS_JDKEXE="$CFLAGS ${JDK_OUTPUTDIR}/tmp/java/jli/obj64/jli.lib"
+ else
+ LDFLAGS_JDKEXE="$CFLAGS ${JDK_OUTPUTDIR}/tmp/java/jli/obj/jli.lib"
+ fi
+ LDFLAGS_JDKEXE_SUFFIX=""
+else
+ # If this is a --hash-style=gnu system, use --hash-style=both, why?
+ HAS_GNU_HASH=`$CC -dumpspecs 2>/dev/null | $GREP 'hash-style=gnu'`
+ if test -n "$HAS_GNU_HASH"; then
+ # And since we now know that the linker is gnu, then add -z defs, to forbid
+ # undefined symbols in object files.
+ LDFLAGS="$LDFLAGS -Xlinker --hash-style=both -Xlinker -z -Xlinker defs"
+ if test "x$DEBUG_LEVEL" == "xrelease"; then
+ # When building release libraries, tell the linker optimize them.
+ # Should this be supplied to the OSS linker as well?
+ LDFLAGS="$LDFLAGS -Xlinker -O1"
+ fi
+ fi
+
+ LDFLAGS_JDKLIB="$LDFLAGS $SHARED_LIBRARY_FLAGS -L${JDK_OUTPUTDIR}/lib/${LIBARCHDIR}server \
+ -L${JDK_OUTPUTDIR}/lib/${LIBARCHDIR}client \
+ -L${JDK_OUTPUTDIR}/lib/${LIBARCHDIR}"
+ LDFLAGS_JDKLIB_SUFFIX="-ljvm -ljava"
+ if test "x$COMPILER_NAME" = xossc; then
+ LDFLAGS_JDKLIB_SUFFIX="$LDFLAGS_JDKLIB_SUFFIX -lc"
+ fi
+
+ # Only the jli library is explicitly linked when the launchers are built.
+ # The libjvm is then dynamically loaded/linked by the launcher.
+ LDFLAGS_JDKEXE="$LDFLAGS -L${JDK_OUTPUTDIR}/lib/${LIBARCHDIR}jli"
+ LDFLAGS_JDKEXE_SUFFIX="-ljli"
+fi
+
+
+AC_SUBST(CFLAGS_JDKLIB)
+AC_SUBST(CFLAGS_JDKEXE)
+
+AC_SUBST(CXXFLAGS_JDKLIB)
+AC_SUBST(CXXFLAGS_JDKEXE)
+
+AC_SUBST(LDFLAGS_JDKLIB)
+AC_SUBST(LDFLAGS_JDKEXE)
+AC_SUBST(LDFLAGS_JDKLIB_SUFFIX)
+AC_SUBST(LDFLAGS_JDKEXE_SUFFIX)
+
+
+###############################################################################
+#
+# statically link libstdc++ before C++ ABI is stablized on Linux unless
+# dynamic build is configured on command line.
+#
+AC_ARG_ENABLE([static-link-stdc++], [AS_HELP_STRING([--disable-static-link-stdc++],
+ [disable static linking of the C++ runtime on Linux @<:@enabled@:>@])],,
+ [
+ enable_static_link_stdc__=yes
+ ])
+
+if test "x$HOST_OS" = xlinux; then
+ # Test if -lstdc++ works.
+ AC_MSG_CHECKING([if dynamic link of stdc++ is possible])
+ AC_LANG_PUSH(C++)
+ OLD_CXXFLAGS="$CXXFLAGS"
+ CXXFLAGS="$CXXFLAGS -lstdc++"
+ AC_TRY_LINK([], [return 0;],
+ has_dynamic_libstdcxx=yes,
+ has_dynamic_libstdcxx=no)
+ CXXFLAGS="$OLD_CXXFLAGS"
+ AC_LANG_POP(C++)
+ AC_MSG_RESULT([$has_dynamic_libstdcxx])
+
+ # Test if stdc++ can be linked statically.
+ AC_MSG_CHECKING([if static link of stdc++ is possible])
+ STATIC_STDCXX_FLAGS="-Wl,-Bstatic -lstdc++ -lgcc -Wl,-Bdynamic"
+ AC_LANG_PUSH(C++)
+ OLD_LIBS="$LIBS"
+ OLD_CXX="$CXX"
+ LIBS="$STATIC_STDCXX_FLAGS"
+ CXX="$CC"
+ AC_TRY_LINK([], [return 0;],
+ has_static_libstdcxx=yes,
+ has_static_libstdcxx=no)
+ LIBS="$OLD_LIBS"
+ CXX="$OLD_CXX"
+ AC_LANG_POP(C++)
+ AC_MSG_RESULT([$has_static_libstdcxx])
+
+ if test "x$has_static_libcxx" = xno && test "x$has_dynamic_libcxx" = xno; then
+ AC_ERROR([I cannot link to stdc++! Neither dynamically nor statically.])
+ fi
+
+ if test "x$enable_static_link_stdc__" = xyes && test "x$has_static_libstdcxx" = xno; then
+ AC_MSG_NOTICE([Static linking of libstdc++ was not possible reverting to dynamic linking.])
+ enable_static_link_stdc__=no
+ fi
+
+ if test "x$enable_static_link_stdc__" = xno && test "x$has_dynamic_libstdcxx" = xno; then
+ AC_MSG_NOTICE([Dynamic linking of libstdc++ was not possible reverting to static linking.])
+ enable_static_link_stdc__=yes
+ fi
+
+ AC_MSG_CHECKING([how to link with libstdc++])
+ if test "x$enable_static_link_stdc__" = xyes; then
+ LIBCXX="$LIBCXX $STATIC_STDCXX_FLAGS"
+ LDCXX="$CC"
+ AC_MSG_RESULT([static])
+ else
+ LIBCXX="$LIBCXX -lstdc++"
+ LDCXX="$CXX"
+ AC_MSG_RESULT([dynamic])
+ fi
+fi
+
+###############################################################################
+#
+# Could someone enlighten this configure script with a comment about libCrun?
+# The LEGACY_HOST_CPU3 is the setting for ISA_DIR.
+#
+if test "x$HOST_OS" = xsolaris; then
+ LIBCXX="$LIBCXX /usr/lib${LEGACY_HOST_CPU3}/libCrun.so.1"
+fi
+
+AC_SUBST(LIBCXX)
+
+###############################################################################
+#
+# Misc
+#
+
+# Control wether Hotspot runs Queens test after build.
+AC_ARG_ENABLE([hotspot-test-in-build], [AS_HELP_STRING([--enable-hotspot-test-in-build],
+ [enable running of Queens test after Hotspot build (not yet available) @<:@disabled@:>@])],,
+ [enable_hotspot_test_in_build=no])
+if test "x$enable_hotspot_test_in_build" = "xyes"; then
+ TEST_IN_BUILD=true
+else
+ TEST_IN_BUILD=false
+fi
+AC_SUBST(TEST_IN_BUILD)
+
+###############################################################################
+#
+# A helpful message at the end of the configure run.
+#
+if test "x$CCACHE_FOUND" = x && test "x$GCC" = xyes; then
+ help_on_build_dependency ccache
+
+ printf "\nTip of the day:\nYou should really install ccache version 3.1.4 or newer.\n"
+ printf "It gives a tremendous speedup for C++ recompilations with precompiled headers!\n"
+fi
+
+if test "x$CCACHE_FOUND" != x && test "x$HAS_GOOD_CCACHE" = x; then
+ printf "You have a ccache installed, but it is a version prior to 3.1.4. Try upgrading.\n"
+fi
+
+AC_OUTPUT