jdk8-mips64-public: common/autoconf/jdk-options.m4@3ef3f4174c2b (annotated)

common/autoconf/jdk-options.m4@3ef3f4174c2b (annotated)

common/autoconf/jdk-options.m4

Tue, 02 Jul 2013 17:38:10 -0700

author: simonis
date: Tue, 02 Jul 2013 17:38:10 -0700
changeset 965: 3ef3f4174c2b
parent 734: 3cbcc2b6ba41
child 972: f3697e0783e2
permissions: -rw-r--r--

8017568: PPC64: Generic build preparations needed to enable new build on Linux/PPC64
Summary: Enable new build on Linux/PPC64
Reviewed-by: erikj

 #
 # Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License version 2 only, as
 # published by the Free Software Foundation.  Oracle designates this
 # particular file as subject to the "Classpath" exception as provided
 # by Oracle in the LICENSE file that accompanied this code.
 #
 # This code is distributed in the hope that it will be useful, but WITHOUT
 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 # version 2 for more details (a copy is included in the LICENSE file that
 # accompanied this code).
 #
 # You should have received a copy of the GNU General Public License version
 # 2 along with this work; if not, write to the Free Software Foundation,
 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 #
 # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 # or visit www.oracle.com if you need additional information or have any
 # questions.
 #
 AC_DEFUN_ONCE([JDKOPT_SETUP_JDK_VARIANT],
 [
 ###############################################################################
 #
 # Check which variant of the JDK that we want to build.
 # Currently we have:
 #    normal:   standard edition
 # but the custom make system may add other variants
 #
 # 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) @<:@normal@:>@])])
 if test "x$with_jdk_variant" = xnormal || test "x$with_jdk_variant" = x; then
     JDK_VARIANT="normal"
 else
     AC_MSG_ERROR([The available JDK variants are: normal])
 fi
 AC_SUBST(JDK_VARIANT)
 AC_MSG_RESULT([$JDK_VARIANT])
 ])
 AC_DEFUN_ONCE([JDKOPT_SETUP_JVM_INTERPRETER],
 [
 ###############################################################################
 #
 # Check which interpreter of the JVM we want to build.
 # Currently we have:
 #    template: Template interpreter (the default)
 #    cpp     : C++ interpreter
 AC_MSG_CHECKING([which interpreter of the JVM to build])
 AC_ARG_WITH([jvm-interpreter], [AS_HELP_STRING([--with-jvm-interpreter],
 	[JVM interpreter to build (template, cpp) @<:@template@:>@])])
 if test "x$with_jvm_interpreter" = x; then
      with_jvm_interpreter="template"
 fi
 JVM_INTERPRETER="$with_jvm_interpreter"
 if test "x$JVM_INTERPRETER" != xtemplate && test "x$JVM_INTERPRETER" != xcpp; then
    AC_MSG_ERROR([The available JVM interpreters are: template, cpp])
 fi
 AC_SUBST(JVM_INTERPRETER)
 AC_MSG_RESULT([$with_jvm_interpreter])
 ])
 AC_DEFUN_ONCE([JDKOPT_SETUP_JVM_VARIANTS],
 [
 ###############################################################################
 #
 # 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)
 #    minimal1: reduced form of client with optional VM services and features stripped out
 #    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
 #    core: interpreter only, no compiler (only works on some platforms)
 AC_MSG_CHECKING([which variants of the JVM to build])
 AC_ARG_WITH([jvm-variants], [AS_HELP_STRING([--with-jvm-variants],
 	[JVM variants (separated by commas) to build (server, client, minimal1, kernel, zero, zeroshark, core) @<:@server@:>@])])
 if test "x$with_jvm_variants" = x; then
      with_jvm_variants="server"
 fi
 JVM_VARIANTS=",$with_jvm_variants,"
 TEST_VARIANTS=`$ECHO "$JVM_VARIANTS" | $SED -e 's/server,//' -e 's/client,//'  -e 's/minimal1,//' -e 's/kernel,//' -e 's/zero,//' -e 's/zeroshark,//' -e 's/core,//'`
 if test "x$TEST_VARIANTS" != "x,"; then
    AC_MSG_ERROR([The available JVM variants are: server, client, minimal1, kernel, zero, zeroshark, core])
 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" | $SED -e '/,client,/!s/.*/false/g' -e '/,client,/s/.*/true/g'`
 JVM_VARIANT_MINIMAL1=`$ECHO "$JVM_VARIANTS" | $SED -e '/,minimal1,/!s/.*/false/g' -e '/,minimal1,/s/.*/true/g'`
 JVM_VARIANT_KERNEL=`$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" | $SED -e '/,zeroshark,/!s/.*/false/g' -e '/,zeroshark,/s/.*/true/g'`
 JVM_VARIANT_CORE=`$ECHO "$JVM_VARIANTS" | $SED -e '/,core,/!s/.*/false/g' -e '/,core,/s/.*/true/g'`
 if test "x$JVM_VARIANT_CLIENT" = xtrue; then
     if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
         AC_MSG_ERROR([You cannot build a client JVM for a 64-bit machine.])
     fi
 fi
 if test "x$JVM_VARIANT_KERNEL" = xtrue; then
     if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
         AC_MSG_ERROR([You cannot build a kernel JVM for a 64-bit machine.])
     fi
 fi
 if test "x$JVM_VARIANT_MINIMAL1" = xtrue; then
     if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
         AC_MSG_ERROR([You cannot build a minimal JVM for a 64-bit machine.])
     fi
 fi
 # Replace the commas with AND for use in the build directory name.
 ANDED_JVM_VARIANTS=`$ECHO "$JVM_VARIANTS" | $SED -e 's/^,//' -e 's/,$//' -e 's/,/AND/'`
 COUNT_VARIANTS=`$ECHO "$JVM_VARIANTS" | $SED -e 's/server,/1/' -e 's/client,/1/' -e 's/minimal1,/1/' -e 's/kernel,/1/' -e 's/zero,/1/' -e 's/zeroshark,/1/' -e 's/core,/1/'`
 if test "x$COUNT_VARIANTS" != "x,1"; then
     BUILDING_MULTIPLE_JVM_VARIANTS=yes
 else
     BUILDING_MULTIPLE_JVM_VARIANTS=no
 fi
 AC_SUBST(JVM_VARIANTS)
 AC_SUBST(JVM_VARIANT_SERVER)
 AC_SUBST(JVM_VARIANT_CLIENT)
 AC_SUBST(JVM_VARIANT_MINIMAL1)
 AC_SUBST(JVM_VARIANT_KERNEL)
 AC_SUBST(JVM_VARIANT_ZERO)
 AC_SUBST(JVM_VARIANT_ZEROSHARK)
 AC_SUBST(JVM_VARIANT_CORE)
 INCLUDE_SA=true
 if test "x$JVM_VARIANT_ZERO" = xtrue ; then
     INCLUDE_SA=false
 fi
 if test "x$JVM_VARIANT_ZEROSHARK" = xtrue ; then
     INCLUDE_SA=false
 fi
 if test "x$VAR_CPU" = xppc64 ; then
     INCLUDE_SA=false
 fi
 AC_SUBST(INCLUDE_SA)
 if test "x$OPENJDK_TARGET_OS" = "xmacosx"; then
    MACOSX_UNIVERSAL="true"
 fi
 AC_SUBST(MACOSX_UNIVERSAL)
 ])
 AC_DEFUN_ONCE([JDKOPT_SETUP_DEBUG_LEVEL],
 [
 ###############################################################################
 #
 # 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
 ###############################################################################
 #
 # Setup legacy vars/targets and new vars to deal with different debug levels.
 #
 case $DEBUG_LEVEL in
       release )
           VARIANT="OPT"
           FASTDEBUG="false"
           DEBUG_CLASSFILES="false"
           BUILD_VARIANT_RELEASE=""
           HOTSPOT_DEBUG_LEVEL="product"
           HOTSPOT_EXPORT="product"
            ;;
       fastdebug )
           VARIANT="DBG"
           FASTDEBUG="true"
           DEBUG_CLASSFILES="true"
           BUILD_VARIANT_RELEASE="-fastdebug"
           HOTSPOT_DEBUG_LEVEL="fastdebug"
           HOTSPOT_EXPORT="fastdebug"
            ;;
       slowdebug )
           VARIANT="DBG"
           FASTDEBUG="false"
           DEBUG_CLASSFILES="true"
           BUILD_VARIANT_RELEASE="-debug"
           HOTSPOT_DEBUG_LEVEL="jvmg"
           HOTSPOT_EXPORT="debug"
            ;;
 esac
 #####
 # Generate the legacy makefile targets for hotspot.
 # The hotspot api for selecting the build artifacts, really, needs to be improved.
 # JDK-7195896 will fix this on the hotspot side by using the JVM_VARIANT_* variables to
 # determine what needs to be built. All we will need to set here is all_product, all_fastdebug etc
 # But until then ...
 HOTSPOT_TARGET=""
 if test "x$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_MINIMAL1" = xtrue; then
     HOTSPOT_TARGET="$HOTSPOT_TARGET${HOTSPOT_DEBUG_LEVEL}minimal1 "
 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${HOTSPOT_DEBUG_LEVEL}shark "
 fi
 if test "x$JVM_VARIANT_CORE" = xtrue; then
     HOTSPOT_TARGET="$HOTSPOT_TARGET${HOTSPOT_DEBUG_LEVEL}core "
 fi
 HOTSPOT_TARGET="$HOTSPOT_TARGET docs export_$HOTSPOT_EXPORT"
 # On Macosx universal binaries are produced, but they only contain
 # 64 bit intel. This invalidates control of which jvms are built
 # from configure, but only server is valid anyway. Fix this
 # when hotspot makefiles are rewritten.
 if test "x$MACOSX_UNIVERSAL" = xtrue; then
     HOTSPOT_TARGET=universal_${HOTSPOT_EXPORT}
 fi
 #####
 AC_SUBST(DEBUG_LEVEL)
 AC_SUBST(VARIANT)
 AC_SUBST(FASTDEBUG)
 AC_SUBST(DEBUG_CLASSFILES)
 AC_SUBST(BUILD_VARIANT_RELEASE)
 ])
 ###############################################################################
 #
 # Should we build only OpenJDK even if closed sources are present?
 #
 AC_DEFUN_ONCE([JDKOPT_SETUP_OPEN_OR_CUSTOM],
 [
   AC_ARG_ENABLE([openjdk-only], [AS_HELP_STRING([--enable-openjdk-only],
     [suppress building custom source even if present @<:@disabled@:>@])],,[enable_openjdk_only="no"])
   AC_MSG_CHECKING([for presence of closed sources])
   if test -d "$SRC_ROOT/jdk/src/closed"; then
     CLOSED_SOURCE_PRESENT=yes
   else
     CLOSED_SOURCE_PRESENT=no
   fi
   AC_MSG_RESULT([$CLOSED_SOURCE_PRESENT])
   AC_MSG_CHECKING([if closed source is suppressed (openjdk-only)])
   SUPPRESS_CLOSED_SOURCE="$enable_openjdk_only"
   AC_MSG_RESULT([$SUPPRESS_CLOSED_SOURCE])
   if test "x$CLOSED_SOURCE_PRESENT" = xno; then
     OPENJDK=true
     if test "x$SUPPRESS_CLOSED_SOURCE" = "xyes"; then
       AC_MSG_WARN([No closed source present, --enable-openjdk-only makes no sense])
     fi
   else
     if test "x$SUPPRESS_CLOSED_SOURCE" = "xyes"; then
       OPENJDK=true
     else
       OPENJDK=false
     fi
   fi
   if test "x$OPENJDK" = "xtrue"; then
     SET_OPENJDK="OPENJDK=true"
   fi
   AC_SUBST(SET_OPENJDK)
 ])
 AC_DEFUN_ONCE([JDKOPT_SETUP_JDK_OPTIONS],
 [
 ###############################################################################
 #
 # Should we build a JDK/JVM with headful support (ie a graphical ui)?
 # We always build headless support.
 #
 AC_MSG_CHECKING([headful support])
 AC_ARG_ENABLE([headful], [AS_HELP_STRING([--disable-headful],
 	[disable building 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.
     headful_msg="inlude support for both headful and headless"
 fi
 if test "x$SUPPORT_HEADFUL" = xno; then
     # Thus we are building headless only.
     BUILD_HEADLESS="BUILD_HEADLESS:=true"
     headful_msg="headless only"
 fi
 AC_MSG_RESULT([$headful_msg])
 AC_SUBST(SUPPORT_HEADLESS)
 AC_SUBST(SUPPORT_HEADFUL)
 AC_SUBST(BUILD_HEADLESS)
 # Control wether Hotspot runs Queens test after build.
 AC_ARG_ENABLE([hotspot-test-in-build], [AS_HELP_STRING([--enable-hotspot-test-in-build],
 	[run the Queens test after Hotspot build @<:@disabled@:>@])],,
     [enable_hotspot_test_in_build=no])
 if test "x$enable_hotspot_test_in_build" = "xyes"; then
     TEST_IN_BUILD=true
 else
     TEST_IN_BUILD=false
 fi
 AC_SUBST(TEST_IN_BUILD)
 ###############################################################################
 #
 # Choose cacerts source file
 #
 AC_ARG_WITH(cacerts-file, [AS_HELP_STRING([--with-cacerts-file],
     [specify alternative cacerts file])])
 if test "x$with_cacerts_file" != x; then
     CACERTS_FILE=$with_cacerts_file
 else
     CACERTS_FILE=${SRC_ROOT}/jdk/src/share/lib/security/cacerts
 fi
 AC_SUBST(CACERTS_FILE)
 ###############################################################################
 #
 # Enable or disable unlimited crypto
 #
 AC_ARG_ENABLE(unlimited-crypto, [AS_HELP_STRING([--enable-unlimited-crypto],
         [Enable unlimited crypto policy @<:@disabled@:>@])],,
     [enable_unlimited_crypto=no])
 if test "x$enable_unlimited_crypto" = "xyes"; then
     UNLIMITED_CRYPTO=true
 else
     UNLIMITED_CRYPTO=false
 fi
 AC_SUBST(UNLIMITED_CRYPTO)
 ###############################################################################
 #
 # Enable or disable the elliptic curve crypto implementation
 #
 AC_DEFUN_ONCE([JDKOPT_DETECT_INTREE_EC],
 [
 AC_MSG_CHECKING([if elliptic curve crypto implementation is present])
 if test -d "${SRC_ROOT}/jdk/src/share/native/sun/security/ec/impl"; then
     ENABLE_INTREE_EC=yes
     AC_MSG_RESULT([yes])
 else
     ENABLE_INTREE_EC=no
     AC_MSG_RESULT([no])
 fi
 AC_SUBST(ENABLE_INTREE_EC)
 ])
 ###############################################################################
 #
 # Compress jars
 #
 COMPRESS_JARS=false
 AC_SUBST(COMPRESS_JARS)
 ])
 ###############################################################################
 #
 # Setup version numbers
 #
 AC_DEFUN_ONCE([JDKOPT_SETUP_JDK_VERSION_NUMBERS],
 [
 # Source the version numbers
 . $AUTOCONF_DIR/version-numbers
 # Get the settings from parameters
 AC_ARG_WITH(milestone, [AS_HELP_STRING([--with-milestone],
                        [Set milestone value for build @<:@internal@:>@])])
 if test "x$with_milestone" = xyes; then
   AC_MSG_ERROR([Milestone must have a value])
 elif test "x$with_milestone" != x; then
     MILESTONE="$with_milestone"
 fi
 if test "x$MILESTONE" = x; then
   MILESTONE=internal
 fi
 AC_ARG_WITH(update-version, [AS_HELP_STRING([--with-update-version],
                           [Set update version value for build @<:@b00@:>@])])
 if test "x$with_update_version" = xyes; then
   AC_MSG_ERROR([Update version must have a value])
 elif test "x$with_update_version" != x; then
   JDK_UPDATE_VERSION="$with_update_version"
 fi
 AC_ARG_WITH(build-number, [AS_HELP_STRING([--with-build-number],
                           [Set build number value for build @<:@b00@:>@])])
 if test "x$with_build_number" = xyes; then
   AC_MSG_ERROR([Build number must have a value])
 elif test "x$with_build_number" != x; then
   JDK_BUILD_NUMBER="$with_build_number"
 fi
 if test "x$JDK_BUILD_NUMBER" = x; then
   JDK_BUILD_NUMBER=b00
 fi
 AC_ARG_WITH(user-release-suffix, [AS_HELP_STRING([--with-user-release-suffix],
         [Add a custom string to the version string if build number isn't set.@<:@username_builddateb00@:>@])])
 if test "x$with_user_release_suffix" = xyes; then
   AC_MSG_ERROR([Release suffix must have a value])
 elif test "x$with_user_release_suffix" != x; then
   USER_RELEASE_SUFFIX="$with_user_release_suffix"
 else
   BUILD_DATE=`date '+%Y_%m_%d_%H_%M'`
   # Avoid [:alnum:] since it depends on the locale.
   CLEAN_USERNAME=`echo "$USER" | $TR -d -c 'abcdefghijklmnopqrstuvqxyz0123456789'`
   USER_RELEASE_SUFFIX=`echo "${CLEAN_USERNAME}_${BUILD_DATE}" | $TR 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
 fi
 AC_SUBST(USER_RELEASE_SUFFIX)
 # Now set the JDK version, milestone, build number etc.
 AC_SUBST(JDK_MAJOR_VERSION)
 AC_SUBST(JDK_MINOR_VERSION)
 AC_SUBST(JDK_MICRO_VERSION)
 AC_SUBST(JDK_UPDATE_VERSION)
 AC_SUBST(JDK_BUILD_NUMBER)
 AC_SUBST(MILESTONE)
 AC_SUBST(LAUNCHER_NAME)
 AC_SUBST(PRODUCT_NAME)
 AC_SUBST(PRODUCT_SUFFIX)
 AC_SUBST(JDK_RC_PLATFORM_NAME)
 AC_SUBST(COMPANY_NAME)
 AC_SUBST(MACOSX_BUNDLE_NAME_BASE)
 AC_SUBST(MACOSX_BUNDLE_ID_BASE)
 COPYRIGHT_YEAR=`date +'%Y'`
 AC_SUBST(COPYRIGHT_YEAR)
 if test "x$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}.${JDK_MICRO_VERSION}"
 fi
 AC_SUBST(JDK_VERSION)
 COOKED_BUILD_NUMBER=`$ECHO $JDK_BUILD_NUMBER | $SED -e 's/^b//' -e 's/^0//'`
 AC_SUBST(COOKED_BUILD_NUMBER)
 ])
 AC_DEFUN_ONCE([JDKOPT_SETUP_BUILD_TWEAKS],
 [
 HOTSPOT_MAKE_ARGS="$HOTSPOT_TARGET"
 AC_SUBST(HOTSPOT_MAKE_ARGS)
 # The name of the Service Agent jar.
 SALIB_NAME="${LIBRARY_PREFIX}saproc${SHARED_LIBRARY_SUFFIX}"
 if test "x$OPENJDK_TARGET_OS" = "xwindows"; then
   SALIB_NAME="${LIBRARY_PREFIX}sawindbg${SHARED_LIBRARY_SUFFIX}"
 fi
 AC_SUBST(SALIB_NAME)
 ])
 AC_DEFUN_ONCE([JDKOPT_SETUP_DEBUG_SYMBOLS],
 [
 #
 # ENABLE_DEBUG_SYMBOLS
 # This must be done after the toolchain is setup, since we're looking at objcopy.
 #
 AC_ARG_ENABLE([debug-symbols],
               [AS_HELP_STRING([--disable-debug-symbols],[disable generation of debug symbols @<:@enabled@:>@])])
 AC_MSG_CHECKING([if we should generate debug symbols])
 if test "x$enable_debug_symbols" = "xyes" && test "x$OBJCOPY" = x; then
    # explicit enabling of enable-debug-symbols and can't find objcopy
    #   this is an error
    AC_MSG_ERROR([Unable to find objcopy, cannot enable debug-symbols])
 fi
 if test "x$enable_debug_symbols" = "xyes"; then
   ENABLE_DEBUG_SYMBOLS=true
 elif test "x$enable_debug_symbols" = "xno"; then
   ENABLE_DEBUG_SYMBOLS=false
 else
   # default on macosx is false
   if test "x$OPENJDK_TARGET_OS" = xmacosx; then
     ENABLE_DEBUG_SYMBOLS=false
   # Default is on if objcopy is found, otherwise off
   elif test "x$OBJCOPY" != x || test "x$OPENJDK_TARGET_OS" = xwindows; then
     ENABLE_DEBUG_SYMBOLS=true
   else
     ENABLE_DEBUG_SYMBOLS=false
   fi
 fi
 AC_MSG_RESULT([$ENABLE_DEBUG_SYMBOLS])
 #
 # ZIP_DEBUGINFO_FILES
 #
 AC_MSG_CHECKING([if we should zip debug-info files])
 AC_ARG_ENABLE([zip-debug-info],
               [AS_HELP_STRING([--disable-zip-debug-info],[disable zipping of debug-info files @<:@enabled@:>@])],
 	      [enable_zip_debug_info="${enableval}"], [enable_zip_debug_info="yes"])
 AC_MSG_RESULT([${enable_zip_debug_info}])
 if test "x${enable_zip_debug_info}" = "xno"; then
    ZIP_DEBUGINFO_FILES=false
 else
    ZIP_DEBUGINFO_FILES=true
 fi
 AC_SUBST(ENABLE_DEBUG_SYMBOLS)
 AC_SUBST(ZIP_DEBUGINFO_FILES)
 AC_SUBST(CFLAGS_DEBUG_SYMBOLS)
 AC_SUBST(CXXFLAGS_DEBUG_SYMBOLS)
 ])
 # Support for customization of the build process. Some build files
 # will include counterparts from this location, if they exist. This allows
 # for a degree of customization of the build targets and the rules/recipes
 # to create them
 AC_ARG_WITH([custom-make-dir], [AS_HELP_STRING([--with-custom-make-dir],
     [use this directory for custom build/make files])], [CUSTOM_MAKE_DIR=$with_custom_make_dir])
 AC_SUBST(CUSTOM_MAKE_DIR)

Mercurial > jdk8-mips64-public / annotate

common/autoconf/jdk-options.m4@3ef3f4174c2b (annotated)

common/autoconf/jdk-options.m4