--- a/common/autoconf/hotspot.m4 Thu Apr 07 12:44:23 2016 -0700
+++ b/common/autoconf/hotspot.m4 Fri Apr 08 13:14:23 2016 +0200
@@ -23,170 +23,344 @@
# questions.
#
-###############################################################################
-# Check which interpreter of the JVM we want to build.
-# Currently we have:
-# template: Template interpreter (the default)
-# cpp : C++ interpreter
-AC_DEFUN_ONCE([HOTSPOT_SETUP_JVM_INTERPRETER],
-[
- AC_ARG_WITH([jvm-interpreter], [AS_HELP_STRING([--with-jvm-interpreter],
- [JVM interpreter to build (template, cpp) @<:@template@:>@])])
+# All valid JVM features, regardless of platform
+VALID_JVM_FEATURES="compiler1 compiler2 zero shark minimal dtrace jvmti jvmci \
+ fprof vm-structs jni-check services management all-gcs nmt cds static-build"
+
+# All valid JVM variants
+VALID_JVM_VARIANTS="server client minimal core zero zeroshark custom"
- AC_MSG_CHECKING([which interpreter of the JVM to build])
- if test "x$with_jvm_interpreter" = x; then
- JVM_INTERPRETER="template"
- else
- JVM_INTERPRETER="$with_jvm_interpreter"
- fi
- AC_MSG_RESULT([$JVM_INTERPRETER])
+###############################################################################
+# Check if the specified JVM variant should be built. To be used in shell if
+# constructs, like this:
+# if HOTSPOT_CHECK_JVM_VARIANT(server); then
+#
+# Only valid to use after HOTSPOT_SETUP_JVM_VARIANTS has setup variants.
- if test "x$JVM_INTERPRETER" != xtemplate && test "x$JVM_INTERPRETER" != xcpp; then
- AC_MSG_ERROR([The available JVM interpreters are: template, cpp])
- fi
-
- AC_SUBST(JVM_INTERPRETER)
-])
+# Definition kept in one line to allow inlining in if statements.
+# Additional [] needed to keep m4 from mangling shell constructs.
+AC_DEFUN([HOTSPOT_CHECK_JVM_VARIANT],
+[ [ [[ " $JVM_VARIANTS " =~ " $1 " ]] ] ])
###############################################################################
-# Check which variants of the JVM that we want to build.
-# Currently we have:
-# server: normal interpreter and a C2 or 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
-# 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)
+# Check if the specified JVM features are explicitly enabled. To be used in
+# shell if constructs, like this:
+# if HOTSPOT_CHECK_JVM_FEATURE(jvmti); then
+#
+# Only valid to use after HOTSPOT_SETUP_JVM_FEATURES has setup features.
+
+# Definition kept in one line to allow inlining in if statements.
+# Additional [] needed to keep m4 from mangling shell constructs.
+AC_DEFUN([HOTSPOT_CHECK_JVM_FEATURE],
+[ [ [[ " $JVM_FEATURES " =~ " $1 " ]] ] ])
+
+###############################################################################
+# Check which variants of the JVM that we want to build. Available variants are:
+# server: normal interpreter, and a tiered C1/C2 compiler
+# client: normal interpreter, and C1 (no C2 compiler)
+# minimal: reduced form of client with optional features stripped out
+# core: normal interpreter only, no compiler
+# zero: C++ based interpreter only, no compiler
+# zeroshark: C++ based interpreter, and a llvm-based compiler
+# custom: baseline JVM with no default features
+#
AC_DEFUN_ONCE([HOTSPOT_SETUP_JVM_VARIANTS],
[
- AC_MSG_CHECKING([which variants of the JVM to build])
AC_ARG_WITH([jvm-variants], [AS_HELP_STRING([--with-jvm-variants],
- [JVM variants (separated by commas) to build (server, client, minimal1, zero, zeroshark, core) @<:@server@:>@])])
+ [JVM variants (separated by commas) to build (server,client,minimal,core,zero,zeroshark,custom) @<:@server@:>@])])
if test "x$with_jvm_variants" = x; then
with_jvm_variants="server"
fi
+ JVM_VARIANTS_OPT="$with_jvm_variants"
- JVM_VARIANTS=",$with_jvm_variants,"
- TEST_VARIANTS=`$ECHO "$JVM_VARIANTS" | $SED -e 's/server,//' -e 's/client,//' -e 's/minimal1,//' -e 's/zero,//' -e 's/zeroshark,//' -e 's/core,//'`
+ # Has the user listed more than one variant?
+ # Additional [] needed to keep m4 from mangling shell constructs.
+ if [ [[ "$JVM_VARIANTS_OPT" =~ "," ]] ]; then
+ BUILDING_MULTIPLE_JVM_VARIANTS=true
+ else
+ BUILDING_MULTIPLE_JVM_VARIANTS=false
+ fi
+ # Replace the commas with AND for use in the build directory name.
+ JVM_VARIANTS_WITH_AND=`$ECHO "$JVM_VARIANTS_OPT" | $SED -e 's/,/AND/g'`
+
+ AC_MSG_CHECKING([which variants of the JVM to build])
+ # JVM_VARIANTS is a space-separated list.
+ # Also use minimal, not minimal1 (which is kept for backwards compatibility).
+ JVM_VARIANTS=`$ECHO $JVM_VARIANTS_OPT | $SED -e 's/,/ /g' -e 's/minimal1/minimal/'`
+ AC_MSG_RESULT([$JVM_VARIANTS])
+
+ # Check that the selected variants are valid
+
+ # grep filter function inspired by a comment to http://stackoverflow.com/a/1617326
+ INVALID_VARIANTS=`$GREP -Fvx "${VALID_JVM_VARIANTS// /$'\n'}" <<< "${JVM_VARIANTS// /$'\n'}"`
+ if test "x$INVALID_VARIANTS" != x; then
+ AC_MSG_NOTICE([Unknown variant(s) specified: $INVALID_VARIANTS])
+ AC_MSG_ERROR([The available JVM variants are: $VALID_JVM_VARIANTS])
+ fi
+
+ # All "special" variants share the same output directory ("server")
+ VALID_MULTIPLE_JVM_VARIANTS="server client minimal"
+ INVALID_MULTIPLE_VARIANTS=`$GREP -Fvx "${VALID_MULTIPLE_JVM_VARIANTS// /$'\n'}" <<< "${JVM_VARIANTS// /$'\n'}"`
+ if test "x$INVALID_MULTIPLE_VARIANTS" != x && test "x$BUILDING_MULTIPLE_JVM_VARIANTS" = xtrue; then
+ AC_MSG_ERROR([You cannot build multiple variants with anything else than $VALID_MULTIPLE_JVM_VARIANTS.])
+ fi
- if test "x$TEST_VARIANTS" != "x,"; then
- AC_MSG_ERROR([The available JVM variants are: server, client, minimal1, zero, zeroshark, core])
+ AC_SUBST(JVM_VARIANTS)
+ AC_SUBST(VALID_JVM_VARIANTS)
+
+ if HOTSPOT_CHECK_JVM_VARIANT(zero) || HOTSPOT_CHECK_JVM_VARIANT(zeroshark); then
+ # zero behaves as a platform and rewrites these values. This is really weird. :(
+ # We are guaranteed that we do not build any other variants when building zero.
+ HOTSPOT_TARGET_CPU=zero
+ HOTSPOT_TARGET_CPU_ARCH=zero
fi
- AC_MSG_RESULT([$with_jvm_variants])
+])
+
+###############################################################################
+# Check if dtrace should be enabled and has all prerequisites present.
+#
+AC_DEFUN_ONCE([HOTSPOT_SETUP_DTRACE],
+[
+ # Test for dtrace dependencies
+ AC_ARG_ENABLE([dtrace], [AS_HELP_STRING([--enable-dtrace@<:@=yes/no/auto@:>@],
+ [enable dtrace. Default is auto, where dtrace is enabled if all dependencies
+ are present.])])
+
+ DTRACE_DEP_MISSING=false
+
+ AC_MSG_CHECKING([for dtrace tool])
+ if test "x$DTRACE" != "x" && test -x "$DTRACE"; then
+ AC_MSG_RESULT([$DTRACE])
+ else
+ AC_MSG_RESULT([not found, cannot build dtrace])
+ DTRACE_DEP_MISSING=true
+ fi
+
+ AC_CHECK_HEADERS([sys/sdt.h], [DTRACE_HEADERS_OK=yes],[DTRACE_HEADERS_OK=no])
+ if test "x$DTRACE_HEADERS_OK" != "xyes"; then
+ DTRACE_DEP_MISSING=true
+ fi
- JVM_VARIANT_SERVER=`$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" | $SED -e '/,minimal1,/!s/.*/false/g' -e '/,minimal1,/s/.*/true/g'`
- JVM_VARIANT_ZERO=`$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" | $SED -e '/,core,/!s/.*/false/g' -e '/,core,/s/.*/true/g'`
+ AC_MSG_CHECKING([if dtrace should be built])
+ if test "x$enable_dtrace" = "xyes"; then
+ if test "x$DTRACE_DEP_MISSING" = "xtrue"; then
+ AC_MSG_RESULT([no, missing dependencies])
+ HELP_MSG_MISSING_DEPENDENCY([dtrace])
+ AC_MSG_ERROR([Cannot enable dtrace with missing dependencies. See above. $HELP_MSG])
+ else
+ INCLUDE_DTRACE=true
+ AC_MSG_RESULT([yes, forced])
+ fi
+ elif test "x$enable_dtrace" = "xno"; then
+ INCLUDE_DTRACE=false
+ AC_MSG_RESULT([no, forced])
+ elif test "x$enable_dtrace" = "xauto" || test "x$enable_dtrace" = "x"; then
+ if test "x$OPENJDK_TARGET_OS" = "xlinux" && test "x$OPENJDK" != "xtrue"; then
+ INCLUDE_DTRACE=false
+ AC_MSG_RESULT([no, non-open linux build])
+ elif test "x$DTRACE_DEP_MISSING" = "xtrue"; then
+ INCLUDE_DTRACE=false
+ AC_MSG_RESULT([no, missing dependencies])
+ else
+ INCLUDE_DTRACE=true
+ AC_MSG_RESULT([yes, dependencies present])
+ fi
+ else
+ AC_MSG_ERROR([Invalid value for --enable-dtrace: $enable_dtrace])
+ fi
+ AC_SUBST(INCLUDE_DTRACE)
+])
- if test "x$JVM_VARIANT_CLIENT" = xtrue; then
- if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
- AC_MSG_ERROR([You cannot build a client JVM for a 64-bit machine.])
- fi
+###############################################################################
+# Set up all JVM features for each JVM variant.
+#
+AC_DEFUN_ONCE([HOTSPOT_SETUP_JVM_FEATURES],
+[
+ # The user can in some cases supply additional jvm features. For the custom
+ # variant, this defines the entire variant.
+ AC_ARG_WITH([jvm-features], [AS_HELP_STRING([--with-jvm-features],
+ [additional JVM features to enable (separated by comma), use '--help' to show possible values @<:@none@:>@])])
+ if test "x$with_jvm_features" != x; then
+ AC_MSG_CHECKING([additional JVM features])
+ JVM_FEATURES=`$ECHO $with_jvm_features | $SED -e 's/,/ /g'`
+ AC_MSG_RESULT([$JVM_FEATURES])
+ fi
+
+ # Verify that dependencies are met for explicitly set features.
+ if HOTSPOT_CHECK_JVM_FEATURE(jvmti) && ! HOTSPOT_CHECK_JVM_FEATURE(services); then
+ AC_MSG_ERROR([Specified JVM feature 'jvmti' requires feature 'services'])
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.])
+
+ if HOTSPOT_CHECK_JVM_FEATURE(management) && ! HOTSPOT_CHECK_JVM_FEATURE(nmt); then
+ AC_MSG_ERROR([Specified JVM feature 'management' requires feature 'nmt'])
+ fi
+
+ if HOTSPOT_CHECK_JVM_FEATURE(jvmci) && ! HOTSPOT_CHECK_JVM_FEATURE(compiler2); then
+ AC_MSG_ERROR([Specified JVM feature 'jvmci' requires feature 'compiler2'])
+ fi
+
+ if HOTSPOT_CHECK_JVM_FEATURE(compiler2) && ! HOTSPOT_CHECK_JVM_FEATURE(all-gcs); then
+ AC_MSG_ERROR([Specified JVM feature 'compiler2' requires feature 'all-gcs'])
+ fi
+
+ if HOTSPOT_CHECK_JVM_FEATURE(vm-structs) && ! HOTSPOT_CHECK_JVM_FEATURE(all-gcs); then
+ AC_MSG_ERROR([Specified JVM feature 'vm-structs' requires feature 'all-gcs'])
+ fi
+
+ # Turn on additional features based on other parts of configure
+ if test "x$INCLUDE_DTRACE" = "xtrue"; then
+ JVM_FEATURES="$JVM_FEATURES dtrace"
+ else
+ if HOTSPOT_CHECK_JVM_FEATURE(dtrace); then
+ AC_MSG_ERROR([To enable dtrace, you must use --enable-dtrace])
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/g'`
- COUNT_VARIANTS=`$ECHO "$JVM_VARIANTS" | $SED -e 's/server,/1/' -e 's/client,/1/' -e 's/minimal1,/1/' -e 's/zero,/1/' -e 's/zeroshark,/1/' -e 's/core,/1/'`
- if test "x$COUNT_VARIANTS" != "x,1"; then
- BUILDING_MULTIPLE_JVM_VARIANTS=yes
+ if test "x$STATIC_BUILD" = "xtrue"; then
+ JVM_FEATURES="$JVM_FEATURES static-build"
else
- BUILDING_MULTIPLE_JVM_VARIANTS=no
+ if HOTSPOT_CHECK_JVM_FEATURE(static-build); then
+ AC_MSG_ERROR([To enable static-build, you must use --enable-static-build])
+ fi
+ fi
+
+ if ! HOTSPOT_CHECK_JVM_VARIANT(zero) && ! HOTSPOT_CHECK_JVM_VARIANT(zeroshark); then
+ if HOTSPOT_CHECK_JVM_FEATURE(zero); then
+ AC_MSG_ERROR([To enable zero/zeroshark, you must use --with-jvm-variants=zero/zeroshark])
+ fi
+ fi
+
+ if ! HOTSPOT_CHECK_JVM_VARIANT(zeroshark); then
+ if HOTSPOT_CHECK_JVM_FEATURE(shark); then
+ AC_MSG_ERROR([To enable shark, you must use --with-jvm-variants=zeroshark])
+ fi
+ fi
+
+ # Only enable jvmci on x86_64, sparcv9 and aarch64, and only on server.
+ if test "x$OPENJDK_TARGET_CPU" = "xx86_64" || \
+ test "x$OPENJDK_TARGET_CPU" = "xsparcv9" || \
+ test "x$OPENJDK_TARGET_CPU" = "xaarch64" ; then
+ JVM_FEATURES_jvmci="jvmci"
+ else
+ JVM_FEATURES_jvmci=""
fi
- if test "x$JVM_VARIANT_ZERO" = xtrue && test "x$BUILDING_MULTIPLE_JVM_VARIANTS" = xyes; then
- AC_MSG_ERROR([You cannot build multiple variants with zero.])
- fi
+ # All variants but minimal (and custom) get these features
+ NON_MINIMAL_FEATURES="$NON_MINIMAL_FEATURES jvmti fprof vm-structs jni-check services management all-gcs nmt cds"
+
+ # Enable features depending on variant.
+ JVM_FEATURES_server="compiler1 compiler2 $NON_MINIMAL_FEATURES $JVM_FEATURES $JVM_FEATURES_jvmci"
+ JVM_FEATURES_client="compiler1 $NON_MINIMAL_FEATURES $JVM_FEATURES"
+ JVM_FEATURES_core="$NON_MINIMAL_FEATURES $JVM_FEATURES"
+ JVM_FEATURES_minimal="compiler1 minimal $JVM_FEATURES"
+ JVM_FEATURES_zero="zero $NON_MINIMAL_FEATURES $JVM_FEATURES"
+ JVM_FEATURES_zeroshark="zero shark $NON_MINIMAL_FEATURES $JVM_FEATURES"
+ JVM_FEATURES_custom="$JVM_FEATURES"
+
+ AC_SUBST(JVM_FEATURES_server)
+ AC_SUBST(JVM_FEATURES_client)
+ AC_SUBST(JVM_FEATURES_core)
+ AC_SUBST(JVM_FEATURES_minimal)
+ AC_SUBST(JVM_FEATURES_zero)
+ AC_SUBST(JVM_FEATURES_zeroshark)
+ AC_SUBST(JVM_FEATURES_custom)
+
+ # Used for verification of Makefiles by check-jvm-feature
+ AC_SUBST(VALID_JVM_FEATURES)
+
+ # We don't support --with-jvm-interpreter anymore, use zero instead.
+ BASIC_DEPRECATED_ARG_WITH(jvm-interpreter)
+])
+
+###############################################################################
+# Validate JVM features once all setup is complete, including custom setup.
+#
+AC_DEFUN_ONCE([HOTSPOT_VALIDATE_JVM_FEATURES],
+[
+ # Keep feature lists sorted and free of duplicates
+ JVM_FEATURES_server="$($ECHO $($PRINTF '%s\n' $JVM_FEATURES_server | $SORT -u))"
+ JVM_FEATURES_client="$($ECHO $($PRINTF '%s\n' $JVM_FEATURES_client | $SORT -u))"
+ JVM_FEATURES_core="$($ECHO $($PRINTF '%s\n' $JVM_FEATURES_core | $SORT -u))"
+ JVM_FEATURES_minimal="$($ECHO $($PRINTF '%s\n' $JVM_FEATURES_minimal | $SORT -u))"
+ JVM_FEATURES_zero="$($ECHO $($PRINTF '%s\n' $JVM_FEATURES_zero | $SORT -u))"
+ JVM_FEATURES_zeroshark="$($ECHO $($PRINTF '%s\n' $JVM_FEATURES_zeroshark | $SORT -u))"
+ JVM_FEATURES_custom="$($ECHO $($PRINTF '%s\n' $JVM_FEATURES_custom | $SORT -u))"
- AC_SUBST(JVM_VARIANTS)
- AC_SUBST(JVM_VARIANT_SERVER)
- AC_SUBST(JVM_VARIANT_CLIENT)
- AC_SUBST(JVM_VARIANT_MINIMAL1)
- AC_SUBST(JVM_VARIANT_ZERO)
- AC_SUBST(JVM_VARIANT_ZEROSHARK)
- AC_SUBST(JVM_VARIANT_CORE)
+ # Validate features
+ for variant in $JVM_VARIANTS; do
+ AC_MSG_CHECKING([JVM features for JVM variant '$variant'])
+ features_var_name=JVM_FEATURES_$variant
+ JVM_FEATURES_TO_TEST=${!features_var_name}
+ AC_MSG_RESULT([$JVM_FEATURES_TO_TEST])
+ INVALID_FEATURES=`$GREP -Fvx "${VALID_JVM_FEATURES// /$'\n'}" <<< "${JVM_FEATURES_TO_TEST// /$'\n'}"`
+ if test "x$INVALID_FEATURES" != x; then
+ AC_MSG_ERROR([Invalid JVM feature(s): $INVALID_FEATURES])
+ fi
+ done
+])
+
+###############################################################################
+# Support for old hotspot build. Remove once new hotspot build has proven
+# to work satisfactory.
+#
+AC_DEFUN_ONCE([HOTSPOT_SETUP_LEGACY_BUILD],
+[
+ AC_ARG_ENABLE(new-hotspot-build, [AS_HELP_STRING([--disable-new-hotspot-build],
+ [disable the new hotspot build system (use the old) @<:@enabled@:>@])])
+
+ if test "x$enable_new_hotspot_build" = "x" || test "x$enable_new_hotspot_build" = "xyes"; then
+ USE_NEW_HOTSPOT_BUILD=true
+ else
+ USE_NEW_HOTSPOT_BUILD=false
+ fi
+ AC_SUBST(USE_NEW_HOTSPOT_BUILD)
+
+ case $HOTSPOT_DEBUG_LEVEL in
+ product )
+ VARIANT="OPT"
+ FASTDEBUG="false"
+ DEBUG_CLASSFILES="false"
+ ;;
+ fastdebug )
+ VARIANT="DBG"
+ FASTDEBUG="true"
+ DEBUG_CLASSFILES="true"
+ ;;
+ debug )
+ VARIANT="DBG"
+ FASTDEBUG="false"
+ DEBUG_CLASSFILES="true"
+ ;;
+ optimized )
+ VARIANT="OPT"
+ FASTDEBUG="false"
+ DEBUG_CLASSFILES="false"
+ ;;
+ esac
+ AC_SUBST(VARIANT)
+ AC_SUBST(FASTDEBUG)
+ AC_SUBST(DEBUG_CLASSFILES)
if test "x$OPENJDK_TARGET_OS" = "xmacosx"; then
MACOSX_UNIVERSAL="true"
fi
AC_SUBST(MACOSX_UNIVERSAL)
-])
+ # Make sure JVM_VARIANTS_COMMA use minimal1 for backwards compatibility
+ JVM_VARIANTS_COMMA=`$ECHO ,$JVM_VARIANTS_OPT, | $SED -e 's/,minimal,/,minimal1,/'`
-###############################################################################
-# Setup legacy vars/targets and new vars to deal with different debug levels.
-#
-# release: no debug information, all optimizations, no asserts.
-# optimized: no debug information, all optimizations, no asserts, HotSpot target is 'optimized'.
-# fastdebug: debug information (-g), all optimizations, all asserts
-# slowdebug: debug information (-g), no optimizations, all asserts
-#
-AC_DEFUN_ONCE([HOTSPOT_SETUP_DEBUG_LEVEL],
-[
- case $DEBUG_LEVEL in
- release )
- VARIANT="OPT"
- FASTDEBUG="false"
- DEBUG_CLASSFILES="false"
- BUILD_VARIANT_RELEASE=""
- HOTSPOT_DEBUG_LEVEL="product"
- HOTSPOT_EXPORT="product"
- ;;
- fastdebug )
- VARIANT="DBG"
- FASTDEBUG="true"
- DEBUG_CLASSFILES="true"
- BUILD_VARIANT_RELEASE="-fastdebug"
- HOTSPOT_DEBUG_LEVEL="fastdebug"
- HOTSPOT_EXPORT="fastdebug"
- ;;
- slowdebug )
- VARIANT="DBG"
- FASTDEBUG="false"
- DEBUG_CLASSFILES="true"
- BUILD_VARIANT_RELEASE="-debug"
- HOTSPOT_DEBUG_LEVEL="debug"
- HOTSPOT_EXPORT="debug"
- ;;
- optimized )
- VARIANT="OPT"
- FASTDEBUG="false"
- DEBUG_CLASSFILES="false"
- BUILD_VARIANT_RELEASE="-optimized"
- HOTSPOT_DEBUG_LEVEL="optimized"
- HOTSPOT_EXPORT="optimized"
- ;;
- esac
-
- # The debug level 'optimized' is a little special because it is currently only
- # applicable to the HotSpot build where it means to build a completely
- # optimized version of the VM without any debugging code (like for the
- # 'release' debug level which is called 'product' in the HotSpot build) but
- # with the exception that it can contain additional code which is otherwise
- # protected by '#ifndef PRODUCT' macros. These 'optimized' builds are used to
- # test new and/or experimental features which are not intended for customer
- # shipment. Because these new features need to be tested and benchmarked in
- # real world scenarios, we want to build the containing JDK at the 'release'
- # debug level.
- if test "x$DEBUG_LEVEL" = xoptimized; then
- DEBUG_LEVEL="release"
- fi
+ JVM_VARIANT_SERVER=`$ECHO "$JVM_VARIANTS_COMMA" | $SED -e '/,server,/!s/.*/false/g' -e '/,server,/s/.*/true/g'`
+ JVM_VARIANT_CLIENT=`$ECHO "$JVM_VARIANTS_COMMA" | $SED -e '/,client,/!s/.*/false/g' -e '/,client,/s/.*/true/g'`
+ JVM_VARIANT_MINIMAL1=`$ECHO "$JVM_VARIANTS_COMMA" | $SED -e '/,minimal1\?,/!s/.*/false/g' -e '/,minimal1\?,/s/.*/true/g'`
+ JVM_VARIANT_CORE=`$ECHO "$JVM_VARIANTS_COMMA" | $SED -e '/,core,/!s/.*/false/g' -e '/,core,/s/.*/true/g'`
+ JVM_VARIANT_ZERO=`$ECHO "$JVM_VARIANTS_COMMA" | $SED -e '/,zero,/!s/.*/false/g' -e '/,zero,/s/.*/true/g'`
+ JVM_VARIANT_ZEROSHARK=`$ECHO "$JVM_VARIANTS_COMMA" | $SED -e '/,zeroshark,/!s/.*/false/g' -e '/,zeroshark,/s/.*/true/g'`
+ JVM_VARIANT_CUSTOM=`$ECHO "$JVM_VARIANTS_COMMA" | $SED -e '/,custom,/!s/.*/false/g' -e '/,custom,/s/.*/true/g'`
#####
# Generate the legacy makefile targets for hotspot.
- # The hotspot api for selecting the build artifacts, really, needs to be improved.
- # JDK-7195896 will fix this on the hotspot side by using the JVM_VARIANT_* variables to
- # determine what needs to be built. All we will need to set here is all_product, all_fastdebug etc
- # But until then ...
HOTSPOT_TARGET=""
if test "x$JVM_VARIANT_SERVER" = xtrue; then
@@ -213,27 +387,19 @@
HOTSPOT_TARGET="$HOTSPOT_TARGET${HOTSPOT_DEBUG_LEVEL}core "
fi
- HOTSPOT_TARGET="$HOTSPOT_TARGET docs export_$HOTSPOT_EXPORT"
+ HOTSPOT_TARGET="$HOTSPOT_TARGET docs export_$HOTSPOT_DEBUG_LEVEL"
# 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}
+ HOTSPOT_TARGET=universal_${HOTSPOT_DEBUG_LEVEL}
fi
- #####
+ HOTSPOT_MAKE_ARGS="$HOTSPOT_TARGET"
+ AC_SUBST(HOTSPOT_MAKE_ARGS)
- AC_SUBST(DEBUG_LEVEL)
- AC_SUBST(VARIANT)
- AC_SUBST(FASTDEBUG)
- AC_SUBST(DEBUG_CLASSFILES)
- AC_SUBST(BUILD_VARIANT_RELEASE)
-])
-
-AC_DEFUN_ONCE([HOTSPOT_SETUP_HOTSPOT_OPTIONS],
-[
# 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@:>@])],,
@@ -244,10 +410,29 @@
TEST_IN_BUILD=false
fi
AC_SUBST(TEST_IN_BUILD)
-])
-AC_DEFUN_ONCE([HOTSPOT_SETUP_BUILD_TWEAKS],
-[
- HOTSPOT_MAKE_ARGS="$HOTSPOT_TARGET"
- AC_SUBST(HOTSPOT_MAKE_ARGS)
+ if test "x$USE_NEW_HOTSPOT_BUILD" = xfalse; then
+ 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$JVM_VARIANT_MINIMAL1" = xtrue; then
+ if test "x$OPENJDK_TARGET_CPU_BITS" = x64; then
+ AC_MSG_ERROR([You cannot build a minimal JVM for a 64-bit machine.])
+ fi
+ fi
+ if test "x$JVM_VARIANT_CUSTOM" = xtrue; then
+ AC_MSG_ERROR([You cannot build a custom JVM using the old hotspot build system.])
+ fi
+ fi
+
+ AC_SUBST(JVM_VARIANTS_COMMA)
+ AC_SUBST(JVM_VARIANT_SERVER)
+ AC_SUBST(JVM_VARIANT_CLIENT)
+ AC_SUBST(JVM_VARIANT_MINIMAL1)
+ AC_SUBST(JVM_VARIANT_HOTSPOT)
+ AC_SUBST(JVM_VARIANT_ZERO)
+ AC_SUBST(JVM_VARIANT_ZEROSHARK)
+ AC_SUBST(JVM_VARIANT_CORE)
])