--- a/common/autoconf/configure.ac Wed Jul 05 18:14:56 2017 +0200
+++ b/common/autoconf/configure.ac Tue Jul 03 16:11:12 2012 -0700
@@ -23,2856 +23,204 @@
# questions.
#
+###############################################################################
+#
+# Includes and boilerplate
+#
+###############################################################################
+
+
AC_PREREQ([2.61])
-AC_INIT(openjdk, version-0.1, build-infra-dev@openjdk.java.net)
+AC_INIT(openjdk, jdk8, build-dev@openjdk.java.net)
+
+# Do not change or remove the following line, it is needed for consistency checks:
+# DATE_WHEN_GENERATED: @DATE_WHEN_GENERATED@
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$MAKE_VERSION" = x; then
- AC_MSG_ERROR([You must use GNU make 3.81 or newer! Please put it in the path.])
-fi
-AC_PATH_PROG(MKDIR, mkdir)
-CHECK_NONEMPTY(MKDIR)
-AC_PATH_PROG(MV, mv)
-CHECK_NONEMPTY(MV)
-AC_PATH_PROGS(NAWK, [nawk gawk awk])
-CHECK_NONEMPTY(NAWK)
-AC_PATH_PROG(PRINTF, printf)
-CHECK_NONEMPTY(PRINTF)
-AC_PATH_PROG(THEPWDCMD, pwd)
-AC_PATH_PROG(RM, rm)
-CHECK_NONEMPTY(RM)
-RM="$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)
-AC_PATH_PROG(HG, hg)
-
-# 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_MSG_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_MSG_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])
+# Include these first...
+m4_include([basics.m4])
+m4_include([builddeps.m4])
+# ... then the rest
+m4_include([boot-jdk.m4])
+m4_include([build-performance.m4])
+m4_include([help.m4])
+m4_include([jdk-options.m4])
+m4_include([libraries.m4])
+m4_include([platform.m4])
+m4_include([source-dirs.m4])
+m4_include([toolchain.m4])
-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-only], [AS_HELP_STRING([--enable-openjdk-only],
- [build OpenJDK regardless of the presence of closed repositories @<:@disabled@:>@])],,)
-
-if test "x$enable_openjdk_only" = "xyes"; then
- OPENJDK=true
-elif test "x$enable_openjdk_only" = "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_MSG_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([$JDK_VARIANT])
+# This line needs to be here, verbatim, after all includes.
+# It is replaced with closed functionality when building
+# closed sources.
+AC_DEFUN_ONCE([CLOSED_HOOK])
###############################################################################
#
-# Should we build a JDK/JVM with head support (ie a graphical ui)?
-# We always build headless support.
-#
-AC_MSG_CHECKING([headful support])
-AC_ARG_ENABLE([headful], [AS_HELP_STRING([--disable-headful],
- [build headful support (graphical UI support) @<:@enabled@:>@])],
- [SUPPORT_HEADFUL=${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([$headful_msg])
-
-AC_SUBST(SUPPORT_HEADLESS)
-AC_SUBST(SUPPORT_HEADFUL)
-AC_SUBST(BUILD_HEADLESS)
-AC_SUBST(BUILD_HEADLESS_ONLY)
-
-###############################################################################
+# Initialization
#
-# Check which variants of the JVM that we want to build.
-# Currently we have:
-# server: normal interpreter and a tiered C1/C2 compiler
-# client: normal interpreter and C1 (no C2 compiler) (only 32-bit platforms)
-# kernel: kernel footprint JVM that passes the TCK without major performance problems,
-# ie normal interpreter and C1, only the serial GC, kernel jvmti etc
-# zero: no machine code interpreter, no compiler
-# zeroshark: zero interpreter and shark/llvm compiler backend
-AC_MSG_CHECKING([which variants of the JVM that should be built])
-AC_ARG_WITH([jvm-variants], [AS_HELP_STRING([--with-jvm-variants],
- [JVM variants (separated by commas) to build (server, client, kernel, zero, zeroshark) @<:@server@:>@])])
-
-if test "x$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_MSG_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$HOST_CPU_BITS" = x64; then
- AC_MSG_ERROR([You cannot build a client JVM for a 64-bit machine.])
- fi
-fi
-if test "x$JVM_VARIANT_KERNEL" = xtrue; then
- if test "x$HOST_CPU_BITS" = x64; then
- AC_MSG_ERROR([You cannot build a kernel JVM for a 64-bit machine.])
- fi
-fi
+###############################################################################
-COUNT_VARIANTS=`$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_MSG_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_MSG_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
- . $AUTOCONF_DIR/closed.version.numbers
-fi
-# Now set the JDK version, milestone, build number etc.
-AC_SUBST(JDK_MAJOR_VERSION)
-AC_SUBST(JDK_MINOR_VERSION)
-AC_SUBST(JDK_MICRO_VERSION)
-AC_SUBST(JDK_UPDATE_VERSION)
-AC_SUBST(JDK_BUILD_NUMBER)
-AC_SUBST(MILESTONE)
-AC_SUBST(LAUNCHER_NAME)
-AC_SUBST(PRODUCT_NAME)
-AC_SUBST(PRODUCT_SUFFIX)
-AC_SUBST(JDK_RC_PLATFORM_NAME)
-AC_SUBST(COMPANY_NAME)
+# Basic initialization that must happen first of all
+BASIC_INIT
+BASIC_SETUP_PATHS
+BASIC_SETUP_LOGGING
-COPYRIGHT_YEAR=`date +'%Y'`
-AC_SUBST(COPYRIGHT_YEAR)
-
-RUNTIME_NAME="$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$SRC_ROOT/common/makefiles" ; then
- # We are running configure from the src root.
- # Create a default ./build/host-variant-debuglevel output root.
- CONF_NAME="${HOST_OS}-${HOST_CPU}-${JDK_VARIANT}-${ANDED_JVM_VARIANTS}-${DEBUG_LEVEL}"
- OUTPUT_ROOT="$SRC_ROOT/build/${CONF_NAME}"
- mkdir -p "$OUTPUT_ROOT"
- if test ! -d "$OUTPUT_ROOT"; then
- AC_MSG_ERROR([Could not create build directory $OUTPUT_ROOT])
- fi
-else
- # We are running configure from outside of the src dir.
- # Then use the current directory as output dir!
- # If configuration is situated in normal build directory, just use the build
- # directory name as configuration name, otherwise use the complete path.
- CONF_NAME=`$ECHO $CURDIR | $SED -e "s!^${SRC_ROOT}/build/!!"`
- OUTPUT_ROOT="$CURDIR"
-fi
-
-SPACESAFE(OUTPUT_ROOT,[the path to the output root])
-
-# Save the arguments given to us
-echo "$CONFIGURE_COMMAND_LINE" > $OUTPUT_ROOT/configure-arguments
+# Must be done before we can call HELP_MSG_MISSING_DEPENDENCY.
+HELP_SETUP_DEPENDENCY_HELP
-# Check if the VS env variables were setup prior to running configure.
-# If not, then find vcvarsall.bat and run it automatically, and integrate
-# the set env variables into the spec file.
-SETUPDEVENV="# No special vars"
-if test "x$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_MSG_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
- bash $SRC_ROOT/common/bin/extractvcvars.sh "$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_MSG_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_MSG_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 $OUTPUT_ROOT/localdevenv.gmk"
+# Setup simple tools, that do not need have cross compilation support.
+# Without these, we can't properly run the rest of the configure script.
+BASIC_SETUP_TOOLS
- AC_MSG_CHECKING([for msvcr100.dll])
- AC_ARG_WITH(msvcr100dll, [AS_HELP_STRING([--with-msvcr100dll],
- [copy this msvcr100.dll into the built JDK])])
- if test "x$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$MSVCR100DLL" = x; then
- AC_MSG_RESULT([no])
- AC_MSG_ERROR([Could not find msvcr100.dll !])
- fi
- AC_MSG_RESULT([$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(CONF_NAME, $CONF_NAME)
-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="$SRC_ROOT/jdk"
-AC_SUBST(LANGTOOLS_TOPDIR)
-AC_SUBST(CORBA_TOPDIR)
-AC_SUBST(JAXP_TOPDIR)
-AC_SUBST(JAXWS_TOPDIR)
-AC_SUBST(HOTSPOT_TOPDIR)
-AC_SUBST(JDK_TOPDIR)
+# Setup builddeps, for automatic downloading of tools we need.
+# This is needed before we can call BDEPS_CHECK_MODULE, which is done in
+# boot-jdk setup, but we need to have basic tools setup first.
+BDEPS_CONFIGURE_BUILDDEPS
+BDEPS_SCAN_FOR_BUILDDEPS
# Check if pkg-config is available.
PKG_PROG_PKG_CONFIG
-AC_ARG_WITH(builddeps-conf, [AS_HELP_STRING([--with-builddeps-conf],
- [use this configuration file for the builddeps])])
-
-AC_ARG_WITH(builddeps-server, [AS_HELP_STRING([--with-builddeps-server],
- [download and use build dependencies from this server url, e.g. --with-builddeps-server=ftp://example.com/dir])])
-
-AC_ARG_WITH(builddeps-dir, [AS_HELP_STRING([--with-builddeps-dir],
- [store downloaded build dependencies here @<:@d/localhome/builddeps@:>@])],
- [],
- [with_builddeps_dir=/localhome/builddeps])
-
-AC_ARG_WITH(builddeps-group, [AS_HELP_STRING([--with-builddeps-group],
- [chgrp the downloaded build dependencies to this group])])
-
-AC_ARG_ENABLE([list-builddeps], [AS_HELP_STRING([--enable-list-builddeps],
- [list all build dependencies known to the configure script])],
- [LIST_BUILDDEPS="${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 $SRC_ROOT/configure.ac | grep BDEPS_CHECK_MODUL | grep -v configure.ac | cut -f 2 -d ',' | tr -d ' ' | sort
- echo
- exit 1
-fi
-
-# If builddeps server or conf file is given. Setup buildeps usage.
-BDEPS_SCAN_FOR_BUILDDEPS
-
###############################################################################
#
-# Configure the development tool paths and potential sysroot.
+# Determine OpenJDK build and target platforms.
#
-AC_LANG(C++)
-DEVKIT=
-SYS_ROOT=/
-AC_SUBST(SYS_ROOT)
-
-# The option used to specify the target .o,.a or .so file.
-# When compiling, how to specify the to be created object file.
-CC_OUT_OPTION='-o$(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"
-
-prepare_help_system
-
-# 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_MSG_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_MSG_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)
-LD="$CC"
-LDEXE="$CC"
-LDCXX="$CXX"
-LDEXECXX="$CXX"
-# 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=-out:
- 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="$WINLD"
- LDEXE="$WINLD"
- LDCXX="$WINLD"
- LDEXECXX="$WINLD"
-
- 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="-nologo /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="$WINAR"
- ARFLAGS="-nologo -NODEFAULTLIB:MSVCRT"
-
- AC_CHECK_PROG([DUMPBIN], [dumpbin], [dumpbin],,,)
- WHICHCMD_SPACESAFE([DUMPBIN])
-
- COMPILER_TYPE=CL
- CCXXFLAGS="$CCXXFLAGS -nologo"
- LDFLAGS="$LDFLAGS -nologo -opt:ref -incremental:no"
- if test "x$LEGACY_HOST_CPU1" = xi586; then
- LDFLAGS="$LDFLAGS -safeseh"
- fi
- # TODO: make -debug optional "--disable-full-debug-symbols"
- LDFLAGS="$LDFLAGS -debug"
-])
-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" = xmacosx; 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_MSG_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_MSG_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_MSG_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='$(SH) $(SRC_ROOT)/common/bin/logger.sh $(BUILD_LOG)'
-AC_SUBST(BUILD_LOG)
-AC_SUBST(BUILD_LOG_WRAPPER)
-
-###############################################################################
-#
-# Now we check if libjvm.so will use 32 or 64 bit pointers for the C/C++ code.
-# (The JVM can use 32 or 64 bit Java pointers but that decision
-# is made at runtime.)
-#
-AC_LANG_PUSH(C++)
-OLD_CXXFLAGS="$CXXFLAGS"
-if test "x$HOST_OS" = xsolaris && test "x$with_data_model" != x; then
- CXXFLAGS="-m{$with_data_model} $CXXFLAGS"
-fi
-AC_CHECK_SIZEOF([int *], [1111])
-CXXFLAGS="$OLD_CXXFLAGS"
-AC_LANG_POP(C++)
-
-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_MSG_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
+PLATFORM_SETUP_OPENJDK_BUILD_AND_TARGET
+PLATFORM_SETUP_OPENJDK_BUILD_OS_VERSION
-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=$1'
- C_FLAG_REORDER=''
- CXX_FLAG_REORDER=''
- SET_SHARED_LIBRARY_ORIGIN='-Xlinker -z -Xlinker origin -Xlinker -rpath -Xlinker \$$$$ORIGIN/$1'
- LD="$CC"
- LDEXE="$CC"
- LDCXX="$CXX"
- LDEXECXX="$CXX"
- # TODO: for embedded set --strip-unneeded
- POST_STRIP_CMD="$STRIP -g"
-
- # Linking is different on MacOSX
- if test "x$BUILD_OS" = xmacosx; then
- # Might change in the future to clang.
- COMPILER_NAME=gcc
- SHARED_LIBRARY='lib$1.dylib'
- SHARED_LIBRARY_FLAGS="-dynamiclib -compatibility_version 1.0.0 -current_version 1.0.0 $PICFLAG"
- SHARED_LIBRARY_SUFFIX='.dylib'
- EXE_SUFFIX=''
- SET_SHARED_LIBRARY_NAME='-Xlinker -install_name -Xlinker @rpath/$1'
- SET_SHARED_LIBRARY_MAPFILE=''
- SET_SHARED_LIBRARY_ORIGIN='-Xlinker -rpath -Xlinker @loader_path/.'
- POST_STRIP_CMD="$STRIP -S"
- fi
-else
- if test "x$BUILD_OS" = xsolaris; then
- # If it is not gcc, then assume it is the Oracle Solaris Studio Compiler
- COMPILER_NAME=ossc
- PICFLAG="-KPIC"
- LIBRARY_PREFIX=lib
- SHARED_LIBRARY='lib$1.so'
- STATIC_LIBRARY='lib$1.a'
- SHARED_LIBRARY_FLAGS="-G"
- SHARED_LIBRARY_SUFFIX='.so'
- STATIC_LIBRARY_SUFFIX='.a'
- OBJ_SUFFIX='.o'
- EXE_SUFFIX=''
- SET_SHARED_LIBRARY_NAME=''
- SET_SHARED_LIBRARY_MAPFILE='-M $1'
- C_FLAG_REORDER='-xF'
- CXX_FLAG_REORDER='-xF'
- SET_SHARED_LIBRARY_ORIGIN='-R \$$$$ORIGIN/$1'
- CFLAGS_JDKLIB_EXTRA='-xstrconst -D__solaris__'
- POST_STRIP_CMD="$STRIP -x"
- POST_MCS_CMD="$MCS -d -a \"JDK $FULL_VERSION\""
- fi
- if test "x$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='$1.lib'
- SHARED_LIBRARY_FLAGS="-LD"
- SHARED_LIBRARY_SUFFIX='.dll'
- STATIC_LIBRARY_SUFFIX='.lib'
- OBJ_SUFFIX='.obj'
- EXE_SUFFIX='.exe'
- SET_SHARED_LIBRARY_NAME=''
- SET_SHARED_LIBRARY_MAPFILE=''
- SET_SHARED_LIBRARY_ORIGIN=''
- fi
-fi
-
-AC_SUBST(OBJ_SUFFIX)
-AC_SUBST(SHARED_LIBRARY)
-AC_SUBST(STATIC_LIBRARY)
-AC_SUBST(LIBRARY_PREFIX)
-AC_SUBST(SHARED_LIBRARY_SUFFIX)
-AC_SUBST(STATIC_LIBRARY_SUFFIX)
-AC_SUBST(EXE_SUFFIX)
-AC_SUBST(SHARED_LIBRARY_FLAGS)
-AC_SUBST(SET_SHARED_LIBRARY_NAME)
-AC_SUBST(SET_SHARED_LIBRARY_MAPFILE)
-AC_SUBST(C_FLAG_REORDER)
-AC_SUBST(CXX_FLAG_REORDER)
-AC_SUBST(SET_SHARED_LIBRARY_ORIGIN)
-AC_SUBST(POST_STRIP_CMD)
-AC_SUBST(POST_MCS_CMD)
-
-# The (cross) compiler is now configured, we can now test capabilities
-# of the host platform.
-
-###############################################################################
-#
-# Is the host little of big endian?
-#
-AC_C_BIGENDIAN([ENDIAN="big"],[ENDIAN="little"],[ENDIAN="unknown"],[ENDIAN="universal"])
-
-if test "x$ENDIAN" = xuniversal; then
- AC_MSG_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_MSG_WARN([The tested endian in the host ($ENDIAN) differs from the endian expected to be found in the host ($HOST_CPU_ENDIAN)])
- ENDIAN="$HOST_CPU_ENDIAN"
-fi
-AC_SUBST(ENDIAN)
+# With knowledge of the build platform, setup more basic things.
+BASIC_SETUP_PATH_SEP
+BASIC_SETUP_SEARCHPATH
###############################################################################
#
-# We need a Boot JDK to bootstrap the build.
+# Determine OpenJDK variants, options and version numbers.
#
-BOOT_JDK_FOUND=no
-AC_ARG_WITH(boot-jdk, [AS_HELP_STRING([--with-boot-jdk],
- [path to Boot JDK (used to bootstrap build) @<:@probed@:>@])])
-
-if test "x$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, boot-jdk, 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 "$JAVA_HOME"; then
- AC_MSG_ERROR([Your JAVA_HOME points to a non-existing directory!])
- fi
- # Aha, the user has set a JAVA_HOME
- # let us use that as the Boot JDK.
- BOOT_JDK="$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_MSG_ERROR([Your JAVA_HOME points to a JRE! The build needs a JDK! Please point JAVA_HOME to a JDK. JAVA_HOME=[$]JAVA_HOME])
- fi
- fi
-fi
-
-if test "x$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_MSG_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_MSG_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_MSG_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 $JAVA; then
- AC_MSG_ERROR([Could not find a working java])
-fi
-BOOT_JDK_VERSION=`$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_MSG_ERROR([Your boot-jdk must be version 7 or 8. $HELP_MSG])
-fi
+# We need build & target for this.
+JDKOPT_SETUP_JDK_VARIANT
+JDKOPT_SETUP_JVM_VARIANTS
+JDKOPT_SETUP_DEBUG_LEVEL
+JDKOPT_SETUP_JDK_OPTIONS
+JDKOPT_SETUP_JDK_VERSION_NUMBERS
-# When compiling code to be executed by the Boot JDK, force jdk7 compatibility.
-BOOT_JDK_SOURCETARGET="-source 7 -target 7"
-AC_SUBST(BOOT_JDK_SOURCETARGET)
-
-# Use the javac tool from the Boot JDK.
-AC_MSG_CHECKING([for javac in Boot JDK])
-JAVAC=$BOOT_JDK/bin/javac
-if test ! -x $JAVAC; then
- AC_MSG_ERROR([Could not find a working javac])
-fi
-AC_MSG_RESULT(yes)
-AC_SUBST(JAVAC)
-AC_SUBST(JAVAC_FLAGS)
-
-# Use the javah tool from the Boot JDK.
-AC_MSG_CHECKING([for javah in Boot JDK])
-JAVAH=$BOOT_JDK/bin/javah
-if test ! -x $JAVAH; then
- AC_MSG_ERROR([Could not find a working javah])
-fi
-AC_MSG_RESULT(yes)
-AC_SUBST(JAVAH)
-
-# Use the jar tool from the Boot JDK.
-AC_MSG_CHECKING([for jar in Boot JDK])
-JAR=$BOOT_JDK/bin/jar
-if test ! -x $JAR; then
- AC_MSG_ERROR([Could not find a working jar])
-fi
-AC_SUBST(JAR)
-AC_MSG_RESULT(yes)
-
-# Use the rmic tool from the Boot JDK.
-AC_MSG_CHECKING([for rmic in Boot JDK])
-RMIC=$BOOT_JDK/bin/rmic
-if test ! -x $RMIC; then
- AC_MSG_ERROR([Could not find a working rmic])
-fi
-AC_SUBST(RMIC)
-AC_MSG_RESULT(yes)
-
-# Use the native2ascii tool from the Boot JDK.
-AC_MSG_CHECKING([for native2ascii in Boot JDK])
-NATIVE2ASCII=$BOOT_JDK/bin/native2ascii
-if test ! -x $NATIVE2ASCII; then
- AC_MSG_ERROR([Could not find a working native2ascii])
-fi
-AC_MSG_RESULT(yes)
-AC_SUBST(NATIVE2ASCII)
+# To properly create a configuration name, we need to have the OpenJDK target
+# and options (variants and debug level) parsed.
+BASIC_SETUP_OUTPUT_DIR
###############################################################################
#
-# Pickup additional source for a component from outside of the source root
-# or override source for a component.
+# Setup BootJDK, used to bootstrap the build.
#
-AC_ARG_WITH(add-source-root, [AS_HELP_STRING([--with-add-source-root],
- [for each and every source directory, look in this additional source root for
- the same directory; if it exists and have files in it, include it in the build])])
-
-AC_ARG_WITH(override-source-root, [AS_HELP_STRING([--with-override-source-root],
- [for each and every source directory, look in this override source root for
- the same directory; if it exists, use that directory instead and
- ignore the directory in the original source root])])
-
-AC_ARG_WITH(adds-and-overrides, [AS_HELP_STRING([--with-adds-and-overrides],
- [use the subdirs 'adds' and 'overrides' in the specified directory as
- add-source-root and override-source-root])])
-
-if test "x$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_MSG_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_MSG_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_MSG_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_MSG_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_MSG_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_MSG_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 $with_add_source_root/jdk/make/Makefile; then
- AC_MSG_ERROR([Your add source root seems to contain a full JDK repo! An add source root should only contain additional sources.])
- fi
-fi
-AC_SUBST(ADD_SRC_ROOT)
-
-if test "x$with_override_source_root" != x; then
- if ! test -d $with_override_source_root; then
- AC_MSG_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_MSG_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_MSG_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_MSG_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_MSG_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_MSG_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 $with_override_source_root/jdk/make/Makefile; then
- AC_MSG_ERROR([Your override source root seems to contain a full JDK repo! An override source root should only contain sources that override.])
- fi
-fi
-AC_SUBST(OVERRIDE_SRC_ROOT)
+BOOTJDK_SETUP_BOOT_JDK
+BOOTJDK_SETUP_BOOT_JDK_ARGUMENTS
###############################################################################
#
-# Override a repo completely, this is used for example when you have 3 small
-# development sandboxes of the langtools sources and want to avoid having 3 full
-# OpenJDK sources checked out on disk.
-#
-# Assuming that the 3 langtools sandboxes are located here:
-# /home/fredrik/sandbox1/langtools
-# /home/fredrik/sandbox2/langtools
-# /home/fredrik/sandbox3/langtools
-#
-# From the source root you create build subdirs manually:
-# mkdir -p build1 build2 build3
-# in each build directory run:
-# (cd build1 && ../configure --with-override-langtools=/home/fredrik/sandbox1 && make)
-# (cd build2 && ../configure --with-override-langtools=/home/fredrik/sandbox2 && make)
-# (cd build3 && ../configure --with-override-langtools=/home/fredrik/sandbox3 && make)
+# Configure the sources to use. We can add or override individual directories.
#
-
-AC_ARG_WITH(override-langtools, [AS_HELP_STRING([--with-override-langtools],
- [use this langtools dir for the build])])
-
-AC_ARG_WITH(override-corba, [AS_HELP_STRING([--with-override-corba],
- [use this corba dir for the build])])
-
-AC_ARG_WITH(override-jaxp, [AS_HELP_STRING([--with-override-jaxp],
- [use this jaxp dir for the build])])
-
-AC_ARG_WITH(override-jaxws, [AS_HELP_STRING([--with-override-jaxws],
- [use this jaxws dir for the build])])
-
-AC_ARG_WITH(override-hotspot, [AS_HELP_STRING([--with-override-hotspot],
- [use this hotspot dir for the build])])
-
-AC_ARG_WITH(override-jdk, [AS_HELP_STRING([--with-override-jdk],
- [use this jdk dir for the build])])
-
-if test "x$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_MSG_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_MSG_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_MSG_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_MSG_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_MSG_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_MSG_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_MSG_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$ENABLE_JAVAC_SERVER" = xyes; then
- AC_MSG_WARN([The javac server will not be used since single threaded batch compiles are run within their own JVM. Please add --disable-javac-server to your configure options.])
- AC_MSG_WARN([Disabling javac server for you now.])
- JAVAC_USE_REMOTE=false
- fi
-fi
-AC_SUBST(JAVAC_USE_MODE)
+SRCDIRS_SETUP_TOPDIRS
+SRCDIRS_SETUP_ALTERNATIVE_TOPDIRS
+SRCDIRS_SETUP_OUTPUT_DIRS
###############################################################################
#
-# OS specific settings that we never will need to probe.
-#
-if test "x$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.
+# Setup the toolchain (compilers etc), i.e. the tools that need to be
+# cross-compilation aware.
#
-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
+TOOLCHAIN_SETUP_SYSROOT_AND_OUT_OPTIONS
+TOOLCHAIN_SETUP_VISUAL_STUDIO_ENV
+# Locate the actual tools
+TOOLCHAIN_SETUP_PATHS
-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
+# FIXME: Currently we must test this after paths but before flags. Fix!
-###############################################################################
-#
-# 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_MSG_ERROR([Could not find X11 libraries. $HELP_MSG])
-fi
+# And we can test some aspects on the target using configure macros.
+PLATFORM_TEST_OPENJDK_TARGET_BITS
+PLATFORM_SETUP_OPENJDK_TARGET_ENDIANNESS
-# Some of the old makefiles require a setting of OPENWIN_HOME
-# Since the X11R6 directory has disappeared on later Linuxes,
-# we need to probe for it.
-if test "x$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$HOST_OS" = xsolaris; then
- OPENWIN_HOME="/usr/openwin"
-fi
-AC_SUBST(OPENWIN_HOME)
+# Configure flags for the tools
+TOOLCHAIN_SETUP_COMPILER_FLAGS_FOR_LIBS
+TOOLCHAIN_SETUP_COMPILER_FLAGS_FOR_OPTIMIZATION
+TOOLCHAIN_SETUP_COMPILER_FLAGS_FOR_JDK
+
+# After we have toolchain, we can compile the uncygdrive helper
+BASIC_COMPILE_UNCYGDRIVE
-#
-# Weird Sol10 something check...TODO change to try compile
-#
-if test "x${HOST_OS}" = xsolaris; then
- if test "`uname -r`" = "5.10"; then
- if test "`${EGREP} -c XLinearGradient ${OPENWIN_HOME}/share/include/X11/extensions/Xrender.h`" = "0"; then
- X_CFLAGS="${X_CFLAGS} -DSOLARIS10_NO_XRENDER_STRUCTS"
- fi
- fi
-fi
-
-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_MSG_ERROR([Could not find all X11 headers (shape.h Xrender.h XTest.h). $HELP_MSG])
-fi
-
-AC_SUBST(X_CFLAGS)
-AC_SUBST(X_LIBS)
-
-###############################################################################
-#
-# The common unix printing system cups is used to print from java.
-#
-AC_ARG_WITH(cups, [AS_HELP_STRING([--with-cups],
- [specify prefix directory for the cups package
- (expecting the libraries under PATH/lib and the headers under PATH/include)])])
-AC_ARG_WITH(cups-include, [AS_HELP_STRING([--with-cups-include],
- [specify directory for the cups include files])])
-AC_ARG_WITH(cups-lib, [AS_HELP_STRING([--with-cups-lib],
- [specify directory for the cups library])])
-
-if test "x$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_MSG_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_MSG_ERROR([Could not find cups! $HELP_MSG ])
- fi
-fi
-
-AC_SUBST(CUPS_CFLAGS)
-AC_SUBST(CUPS_LIBS)
+# Setup debug symbols (need objcopy from the toolchain for that)
+JDKOPT_SETUP_DEBUG_SYMBOLS
###############################################################################
#
-# The ubiquitous freetype2 library is used to render fonts.
+# Check dependencies for external and internal libraries.
#
-AC_ARG_WITH(freetype, [AS_HELP_STRING([--with-freetype],
- [specify prefix directory for the freetype2 package
- (expecting the libraries under PATH/lib and the headers under PATH/include)])])
-
-# If we are using the OS installed system lib for freetype, then we do not need to copy it to the build tree
-USING_SYSTEM_FT_LIB=false
-
-if test "x$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_MSG_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_MSG_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_MSG_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_MSG_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_MSG_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_MSG_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} -lpulse"
- 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_MSG_ERROR([Could not find pulse audio libraries. $HELP_MSG ])
-fi
-
-AC_SUBST(PULSE_CFLAGS)
-AC_SUBST(PULSE_LIBS)
-
-###############################################################################
-#
-# Check for the jpeg library
-#
-
-USE_EXTERNAL_LIBJPEG=true
-AC_CHECK_LIB(jpeg, main, [],
- [ USE_EXTERNAL_LIBJPEG=false
- AC_MSG_NOTICE([Will use jpeg decoder bundled with the OpenJDK source])
- ])
-AC_SUBST(USE_EXTERNAL_LIBJPEG)
-
-###############################################################################
-#
-# Check for the gif library
-#
-
-USE_EXTERNAL_LIBJPEG=true
-AC_CHECK_LIB(gif, main, [],
- [ USE_EXTERNAL_LIBGIF=false
- AC_MSG_NOTICE([Will use gif decoder bundled with the OpenJDK source])
- ])
-AC_SUBST(USE_EXTERNAL_LIBGIF)
-
-###############################################################################
-#
-# Check for the zlib library
-#
-
-USE_EXTERNAL_LIBZ=true
-AC_CHECK_LIB(z, main, [],
- [ USE_EXTERNAL_LIBZ=false
- AC_MSG_NOTICE([Will use zlib bundled with the OpenJDK source])
- ])
-AC_SUBST(USE_EXTERNAL_LIBZ)
-
-###############################################################################
-#
-# Check if altzone exists in time.h
-#
-
-AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <time.h>], [return (int)altzone;])],
- [has_altzone=yes],
- [has_altzone=no])
-if test "x$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, cos, [],
- [
- AC_MSG_NOTICE([Maths library was not found])
- ])
-AC_SUBST(LIBM)
-
-###############################################################################
-#
-# Check for libdl.so
-
-save_LIBS="$LIBS"
-LIBS=""
-AC_CHECK_LIB(dl,dlopen)
-LIBDL="$LIBS"
-AC_SUBST(LIBDL)
-LIBS="$save_LIBS"
-
-###############################################################################
-#
-# Should we run the painfully slow javadoc tool?
-#
-AC_MSG_CHECKING([whether to build documentation])
-AC_ARG_ENABLE([docs], [AS_HELP_STRING([--enable-docs],
- [enable generation of Javadoc documentation @<:@disabled@:>@])],
- [ENABLE_DOCS="${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)
+LIB_SETUP_INIT
+LIB_SETUP_X11
+LIB_SETUP_CUPS
+LIB_SETUP_FREETYPE
+LIB_SETUP_ALSA
+LIB_SETUP_MISC_LIBS
+LIB_SETUP_STATIC_LINK_LIBSTDCPP
###############################################################################
#
-# Setup the opt flags for different compilers
-# and different operating systems.
-#
-C_FLAG_DEPS="-MMD -MF"
-CXX_FLAG_DEPS="-MMD -MF"
-
-case $COMPILER_TYPE in
- CC )
- D_FLAG="-g"
- case $COMPILER_NAME in
- gcc )
- case $PLATFORM in
- macosx )
- # On MacOSX we optimize for size, something
- # we should do for all platforms?
- C_O_FLAG_HI="-Os"
- C_O_FLAG_NORM="-Os"
- C_O_FLAG_NONE=""
- ;;
- *)
- C_O_FLAG_HI="-O3"
- C_O_FLAG_NORM="-O2"
- C_O_FLAG_NONE="-O0"
- ;;
- esac
- CXX_O_FLAG_HI="$C_O_FLAG_HI"
- CXX_O_FLAG_NORM="$C_O_FLAG_NORM"
- CXX_O_FLAG_NONE="$C_O_FLAG_NONE"
- ;;
- ossc )
- #
- # Forte has different names for this with their C++ compiler...
- #
- CXX_FLAG_DEPS="-xMMD -xMF"
-
-# Extra options used with HIGHEST
-#
-# WARNING: Use of OPTIMIZATION_LEVEL=HIGHEST in your Makefile needs to be
-# done with care, there are some assumptions below that need to
-# be understood about the use of pointers, and IEEE behavior.
+# We need to do some final tweaking, when everything else is done.
#
-# Use non-standard floating point mode (not IEEE 754)
-CC_HIGHEST="$CC_HIGHEST -fns"
-# Do some simplification of floating point arithmetic (not IEEE 754)
-CC_HIGHEST="$CC_HIGHEST -fsimple"
-# Use single precision floating point with 'float'
-CC_HIGHEST="$CC_HIGHEST -fsingle"
-# Assume memory references via basic pointer types do not alias
-# (Source with excessing pointer casting and data access with mixed
-# pointer types are not recommended)
-CC_HIGHEST="$CC_HIGHEST -xalias_level=basic"
-# Use intrinsic or inline versions for math/std functions
-# (If you expect perfect errno behavior, do not use this)
-CC_HIGHEST="$CC_HIGHEST -xbuiltin=%all"
-# Loop data dependency optimizations (need -xO3 or higher)
-CC_HIGHEST="$CC_HIGHEST -xdepend"
-# Pointer parameters to functions do not overlap
-# (Similar to -xalias_level=basic usage, but less obvious sometimes.
-# If you pass in multiple pointers to the same data, do not use this)
-CC_HIGHEST="$CC_HIGHEST -xrestrict"
-# Inline some library routines
-# (If you expect perfect errno behavior, do not use this)
-CC_HIGHEST="$CC_HIGHEST -xlibmil"
-# Use optimized math routines
-# (If you expect perfect errno behavior, do not use this)
-# Can cause undefined external on Solaris 8 X86 on __sincos, removing for now
-#CC_HIGHEST="$CC_HIGHEST -xlibmopt"
-
- case $LEGACY_HOST_CPU1 in
- i586)
- C_O_FLAG_HIGHEST="-xO4 -Wu,-O4~yz $CC_HIGHEST -xchip=pentium"
- C_O_FLAG_HI="-xO4 -Wu,-O4~yz"
- C_O_FLAG_NORM="-xO2 -Wu,-O2~yz"
- C_O_FLAG_NONE=""
- CXX_O_FLAG_HIGHEST="-xO4 -Qoption ube -O4~yz $CC_HIGHEST -xchip=pentium"
- 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_HIGHEST="-xO4 -Wc,-Qrm-s -Wc,-Qiselect-T0 $CC_HIGHEST -xprefetch=auto,explicit -xchip=ultra"
- 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_HIGHEST="-xO4 -Qoption cg -Qrm-s -Qoption cg -Qiselect-T0 $CC_HIGHEST -xprefetch=auto,explicit -xchip=ultra"
- CXX_O_FLAG_HI="-xO4 -Qoption cg -Qrm-s -Qoption cg -Qiselect-T0"
- CXX_O_FLAG_NORM="-xO2 -Qoption cg -Qrm-s -Qoption cg -Qiselect-T0"
- CXX_O_FLAG_NONE=""
- ;;
- esac
- esac
- ;;
- CL )
- D_FLAG=
- C_O_FLAG_HI="-O2"
- C_O_FLAG_NORM="-O1"
- C_O_FLAG_NONE="-Od"
- CXX_O_FLAG_HI="$C_O_FLAG_HI"
- CXX_O_FLAG_NORM="$C_O_FLAG_NORM"
- CXX_O_FLAG_NONE="$C_O_FLAG_NONE"
- ;;
-esac
-
-if test -z "$C_O_FLAG_HIGHEST"; then
- C_O_FLAG_HIGHEST="$C_O_FLAG_HI"
-fi
-
-if test -z "$CXX_O_FLAG_HIGHEST"; then
- CXX_O_FLAG_HIGHEST="$CXX_O_FLAG_HI"
-fi
+###############################################################################
-AC_SUBST(C_O_FLAG_HIGHEST)
-AC_SUBST(C_O_FLAG_HI)
-AC_SUBST(C_O_FLAG_NORM)
-AC_SUBST(C_O_FLAG_NONE)
-AC_SUBST(CXX_O_FLAG_HIGHEST)
-AC_SUBST(CXX_O_FLAG_HI)
-AC_SUBST(CXX_O_FLAG_NORM)
-AC_SUBST(CXX_O_FLAG_NONE)
-AC_SUBST(C_FLAG_DEPS)
-AC_SUBST(CXX_FLAG_DEPS)
-
-###############################################################################
-#
-# 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)
+JDKOPT_SETUP_BUILD_TWEAKS
###############################################################################
#
-# Now setup the CFLAGS and LDFLAGS for the JDK build.
-# Later we will also have CFLAGS and LDFLAGS for the hotspot subrepo build.
+# Configure parts of the build that only affect the build performance,
+# not the result.
#
-case $COMPILER_NAME in
- gcc )
- CCXXFLAGS_JDK="$CCXXFLAGS $CCXXFLAGS_JDK -W -Wall -Wno-unused -Wno-parentheses \
- -pipe -fno-omit-frame-pointer \
- -D_GNU_SOURCE -D_REENTRANT -D_LARGEFILE64_SOURCE"
- CFLAGS_JDK="$CFLAGS_JDK -fno-strict-aliasing"
- ;;
- ossc )
- CFLAGS_JDK="$CFLAGS_JDK -xc99=%none -xCC -errshort=tags -Xa -v -mt -norunpath -xnolib"
- CXXFLAGS_JDK="$CXXFLAGS_JDK -errtags=yes +w -mt -features=no%except -DCC_NOEX"
- ;;
- cl )
- CCXXFLAGS_JDK="$CCXXFLAGS $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='\"$RELEASE\"'"
+BPERF_SETUP_BUILD_CORES
+BPERF_SETUP_BUILD_MEMORY
-CCXXFLAGS_JDK="$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 $CXXFLAGS_JDK"
+# Setup smart javac (after cores and memory have been setup)
+BPERF_SETUP_SMART_JAVAC
-# Now this is odd. The JDK native libraries have to link against libjvm.so
-# On 32-bit machines there is normally two distinct libjvm.so:s, client and server.
-# Which should we link to? Are we lucky enough that the binary api to the libjvm.so library
-# is identical for client and server? Yes. Which is picked at runtime (client or server)?
-# Neither, since the chosen libjvm.so has already been loaded by the launcher, all the following
-# libraries will link to whatever is in memory. Yuck.
-#
-# Thus we offer the compiler to find libjvm.so first in server then in client. It works. Ugh.
-if test "x$COMPILER_TYPE" = xCL; then
- LDFLAGS_JDKLIB="$LDFLAGS -dll -libpath:${JDK_OUTPUTDIR}/lib -libpath:${JDK_OUTPUTDIR}/objs"
- LDFLAGS_JDKLIB_SUFFIX=""
- if test "$HOST_CPU_BITS" == "64"; then
- LDFLAGS_STACK_SIZE=1048576
- else
- LDFLAGS_STACK_SIZE=327680
- fi
- LDFLAGS_JDKEXE="$LDFLAGS /STACK:$LDFLAGS_STACK_SIZE"
-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="$LDFLAGS -Xlinker -O1"
- fi
- fi
+# Can the C/C++ compiler use precompiled headers?
+BPERF_SETUP_PRECOMPILED_HEADERS
- LDFLAGS_JDKLIB="$LDFLAGS $SHARED_LIBRARY_FLAGS \
- -L${JDK_OUTPUTDIR}/objs \
- -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.
- if test "x$HOST_OS" != "xmacosx"; then
- LDFLAGS_JDKEXE="$LDFLAGS -L${JDK_OUTPUTDIR}/lib/${LIBARCHDIR}jli"
- LDFLAGS_JDKEXE_SUFFIX="-ljli"
- fi
-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)
-
+# Setup use of ccache, if available
+BPERF_SETUP_CCACHE
###############################################################################
#
-# statically link libstdc++ before C++ ABI is stablized on Linux unless
-# dynamic build is configured on command line.
+# And now the finish...
#
-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="$CXXFLAGS -lstdc++"
- AC_LINK_IFELSE([AC_LANG_PROGRAM([], [return 0;])],
- [has_dynamic_libstdcxx=yes],
- [has_dynamic_libstdcxx=no])
- CXXFLAGS="$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="$CC"
- AC_LINK_IFELSE([AC_LANG_PROGRAM([], [return 0;])],
- [has_static_libstdcxx=yes],
- [has_static_libstdcxx=no])
- LIBS="$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_MSG_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$HOST_OS" = xsolaris && test "x$LIBCXX" = x; then
- LIBCXX="/usr/lib${LEGACY_HOST_CPU3}/libCrun.so.1"
-fi
-
-# TODO better (platform agnostic) test
-if test "x$HOST_OS" = xmacosx && test "x$LIBCXX" = x && test "x$GCC" = xyes; then
- LIBCXX="-lstdc++"
-fi
-
-AC_SUBST(LIBCXX)
-
###############################################################################
-OS_VERSION="`uname -r | ${SED} 's!\.! !g' | ${SED} 's!-! !g'`"
-OS_VERSION_MAJOR="`${ECHO} ${OS_VERSION} | ${CUT} -f 1 -d ' '`"
-OS_VERSION_MINOR="`${ECHO} ${OS_VERSION} | ${CUT} -f 2 -d ' '`"
-OS_VERSION_MICRO="`${ECHO} ${OS_VERSION} | ${CUT} -f 3 -d ' '`"
-AC_SUBST(OS_VERSION_MAJOR)
-AC_SUBST(OS_VERSION_MINOR)
-AC_SUBST(OS_VERSION_MICRO)
-
-###############################################################################
-#
-# Misc
-#
-
-# The name of the Service Agent jar.
-SALIB_NAME="${LIBRARY_PREFIX}saproc${SHARED_LIBRARY_SUFFIX}"
-if test "x$HOST_OS" = "xwindows"; then
- SALIB_NAME="${LIBRARY_PREFIX}sawindbg${SHARED_LIBRARY_SUFFIX}"
-fi
-AC_SUBST(SALIB_NAME)
-
-# 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$enable_hotspot_test_in_build" = "xyes"; then
- TEST_IN_BUILD=true
-else
- TEST_IN_BUILD=false
-fi
-AC_SUBST(TEST_IN_BUILD)
+# Check for some common pitfalls
+BASIC_TEST_USABILITY_ISSUES
-###############################################################################
-#
-# Choose cacerts source file
-#
-AC_ARG_WITH(cacerts-file, [AS_HELP_STRING([--with-cacerts-file],
- [specify alternative cacerts file])])
-if test "x$with_cacerts_file" != x; then
- CACERTS_FILE=$with_cacerts_file
-else
- if test "x$OPENJDK" = "xtrue"; then
- CACERTS_FILE=${SRC_ROOT}/jdk/src/share/lib/security/cacerts
- else
- CACERTS_FILE=${SRC_ROOT}/jdk/src/closed/share/lib/security/cacerts.internal
- fi
-fi
-AC_SUBST(CACERTS_FILE)
+# At the end, call the closed hook. (Dummy macro if no closed sources available)
+CLOSED_HOOK
-# Check if build directory is on local disk.
-# return 0 if it is on local disk, non-0 if on remote disk or failure
-function is_directory_on_local_disk {
- # df -l lists only local disks; if the given directory is not found then
- # a non-zero exit code is given
- $DF -l $1 > /dev/null 2>&1
-}
-
-AC_MSG_CHECKING([if build directory is on local disk])
-if is_directory_on_local_disk $OUTPUT_ROOT; then
- OUTPUT_DIR_IS_LOCAL="yes"
-else
- OUTPUT_DIR_IS_LOCAL="no"
-fi
-AC_MSG_RESULT($OUTPUT_DIR_IS_LOCAL)
-
-# We're messing a bit with internal autoconf variables to put the config.status in the
-# output directory instead of the current directory.
-CONFIG_STATUS=$OUTPUT_ROOT/config.status
-
-# Now create the actual output files, after this, the main work of configure is done
+# We're messing a bit with internal autoconf variables to put the config.status
+# in the output directory instead of the current directory.
+CONFIG_STATUS="$OUTPUT_ROOT/config.status"
+# Create the actual output files. Now the main work of configure is done.
AC_OUTPUT
# Finally output some useful information to the user
-
-if test "x$CCACHE_FOUND" != x; then
- if test "x$HAS_GOOD_CCACHE" = x; then
- CCACHE_STATUS="installed, but disabled (version older than 3.1.4)"
- CCACHE_HELP_MSG="You have ccache installed, but it is a version prior to 3.1.4. Try upgrading."
- else
- CCACHE_STATUS="installed and in use"
- fi
-else
- if test "x$GCC" = xyes; then
- CCACHE_STATUS="not installed (consider installing)"
- CCACHE_HELP_MSG="You do not have ccache installed. Try installing it."
- else
- CCACHE_STATUS="not available for your system"
- fi
-fi
-
-printf "\n"
-printf "====================================================\n"
-printf "A new configuration has been successfully created in\n"
-printf "$OUTPUT_ROOT\n"
-if test "x$CONFIGURE_COMMAND_LINE" != x; then
- printf "using configure arguments '$CONFIGURE_COMMAND_LINE'.\n"
-else
- printf "using default settings.\n"
-fi
-
-printf "\n"
-printf "Configuration summary:\n"
-printf "* Debug level: $DEBUG_LEVEL\n"
-printf "* JDK variant: $JDK_VARIANT\n"
-printf "* JVM variants: $with_jvm_variants\n"
-printf "* Host info: OS: $HOST_OS, CPU architecture: $HOST_CPU_ARCH, address length: $HOST_CPU_BITS\n"
-printf "* Boot JDK: $BOOT_JDK\n"
-
-printf "\n"
-printf "Build performance summary:\n"
-printf "* Cores to use: $NUM_CORES\n"
-printf "* Memory limit: $MEMORY_SIZE MB\n"
-printf "* ccache status: $CCACHE_STATUS\n"
-
-if test "x$OUTPUT_DIR_IS_LOCAL" != "xyes"; then
- printf "\n"
- printf "WARNING: Your build output directory is not on a local disk.\n"
- printf "This will severely degrade build performance!\n"
- printf "It is recommended that you create an output directory on a local disk,\n"
- printf "and run the configure script again from that directory.\n"
-fi
-
-if test "x$CCACHE_HELP_MSG" != x; then
- printf "\n"
- printf "Build performance tip: ccache gives a tremendous speedup for C++ recompilations.\n"
- printf "$CCACHE_HELP_MSG\n"
-
- help_on_build_dependency ccache
- printf "$HELP_MSG\n"
-fi
+HELP_PRINT_SUMMARY_AND_WARNINGS