jdk

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#
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# Copyright (c) 2017, 2023, Oracle and/or its affiliates. All rights reserved.
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# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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#
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# This code is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License version 2 only, as
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# published by the Free Software Foundation.  Oracle designates this
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# particular file as subject to the "Classpath" exception as provided
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# by Oracle in the LICENSE file that accompanied this code.
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#
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# This code is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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# version 2 for more details (a copy is included in the LICENSE file that
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# accompanied this code).
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#
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# You should have received a copy of the GNU General Public License version
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# 2 along with this work; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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#
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# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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# or visit www.oracle.com if you need additional information or have any
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# questions.
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#
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################################################################################
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# Initial bootstrapping, copied and stripped down from Makefile and Init.gmk
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################################################################################
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# In Cygwin, the MAKE variable gets prepended with the current directory if the
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# make executable is called using a Windows mixed path (c:/cygwin/bin/make.exe).
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ifneq ($(findstring :, $(MAKE)), )
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  export MAKE := $(patsubst $(CURDIR)%, %, $(patsubst $(CURDIR)/%, %, $(MAKE)))
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endif
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# Locate this Makefile
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ifeq ($(filter /%, $(lastword $(MAKEFILE_LIST))),)
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  makefile_path := $(CURDIR)/$(strip $(lastword $(MAKEFILE_LIST)))
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else
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  makefile_path := $(lastword $(MAKEFILE_LIST))
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endif
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TOPDIR := $(strip $(patsubst %/make/, %, $(dir $(makefile_path))))
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################################################################################
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# Functions
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################################################################################
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# Setup a required or optional variable, and/or check that it is properly
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# given.
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# Note: No spaces are allowed around the arguments.
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#
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# $1: The name of the variable
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# $2: The default value, if any, or OPTIONAL (do not provide a default but
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#     do not exit if it is missing)
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# $3: If NO_CHECK, disable checking for target file/directory existence
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#     If MKDIR, create the default directory
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define SetupVariable
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  ifeq ($$($1), )
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    ifeq ($2, )
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      $$(info Error: Prebuilt variable $1 is missing, needed for run-tests-prebuilt)
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      $$(error Cannot continue.)
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    else ifeq ($2, OPTIONAL)
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      ifneq ($$(findstring $$(LOG), info debug trace), )
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        $$(info Prebuilt variable $1 is not provided)
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      endif
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    else
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      ifneq ($$(findstring $$(LOG), info debug trace), )
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        $$(info Prebuilt variable $1=$2 (default value))
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      endif
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      $1:=$2
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    endif
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  else
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    ifneq ($$(findstring $$(LOG), info debug trace), )
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      $$(info Prebuilt variable $1=$$($1))
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    endif
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  endif
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  # If $1 has a value (is not optional), and $3 is not set (to NO_CHECK),
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  # and if wildcard is empty, then complain that the file is missing.
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  ifeq ($3, MKDIR)
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    ifneq ($$(findstring $$(LOG), info debug trace), )
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      $$(info Creating directory for $1)
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    endif
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    $$(shell mkdir -p $$($1))
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  else ifneq ($3, NO_CHECK)
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    ifeq ($$(strip $$(if $$($1), , OPTIONAL) $$(wildcard $$($1))), )
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      $$(info Error: Prebuilt variable $1 points to missing file/directory:)
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      $$(info '$$($1)')
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      $$(error Cannot continue.)
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    endif
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  endif
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endef
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# Create an ephemeral spec file
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#
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# $1: The output file name
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# $2..$N: The lines to output to the file
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define CreateNewSpec
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  $(if $(strip $(33)), \
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    $(error Internal makefile error: \
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      Too many arguments to macro, please update CreateNewSpec in RunTestsPrebuilt.gmk) \
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  ) \
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  $(shell $(RM) $1) \
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  $(foreach i, $(call sequence, 2, 32), \
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    $(if $(strip $($i)), \
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      $(call AppendFile, $(strip $($i)), $1) \
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    ) \
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  )
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endef
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################################################################################
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# Check input and setup basic buildsystem support
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################################################################################
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# Verify that user has given correct additional input.
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# These variables are absolutely necessary
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$(eval $(call SetupVariable,OUTPUTDIR,$(TOPDIR)/build/run-test-prebuilt,MKDIR))
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$(eval $(call SetupVariable,BOOT_JDK))
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$(eval $(call SetupVariable,JT_HOME))
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# These can have default values based on the ones above
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$(eval $(call SetupVariable,JDK_IMAGE_DIR,$(OUTPUTDIR)/images/jdk))
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$(eval $(call SetupVariable,TEST_IMAGE_DIR,$(OUTPUTDIR)/images/test))
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$(eval $(call SetupVariable,SYMBOLS_IMAGE_DIR,$(OUTPUTDIR)/images/symbols,NO_CHECK))
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$(eval $(call SetupVariable,JTREG_JDK,$(BOOT_JDK)))
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# Provide default values for tools that we need
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$(eval $(call SetupVariable,MAKE,make,NO_CHECK))
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$(eval $(call SetupVariable,BASH,bash,NO_CHECK))
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# Check optional variables
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$(eval $(call SetupVariable,JIB_JAR,OPTIONAL))
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# Now that we have verified that we have the required variables available, we
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# can include the prebuilt spec file ourselves, without an ephemeral spec
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# wrapper. This is required so we can include MakeBase which is needed for
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# CreateNewSpec.
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HAS_SPEC :=
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include $(TOPDIR)/make/InitSupport.gmk
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$(eval $(call CheckDeprecatedEnvironment))
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$(eval $(call CheckInvalidMakeFlags))
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$(eval $(call ParseLogLevel))
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SPEC := $(TOPDIR)/make/RunTestsPrebuiltSpec.gmk
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include $(SPEC)
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include $(TOPDIR)/make/common/MakeBase.gmk
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################################################################################
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# Determine what platform we're running on
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################################################################################
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UNAME := uname
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# Get OS name from uname (Cygwin inexplicably adds _NT-x.x)
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UNAME_OS := $(shell $(UNAME) -s | $(CUT) -f1 -d_)
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ifeq ($(UNAME_OS), CYGWIN)
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  OPENJDK_TARGET_OS := windows
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  OPENJDK_TARGET_OS_TYPE := windows
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  OPENJDK_TARGET_OS_ENV := windows.cygwin
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else ifeq ($(UNAME_OS), MINGW64)
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  OPENJDK_TARGET_OS := windows
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  OPENJDK_TARGET_OS_TYPE := windows
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  OPENJDK_TARGET_OS_ENV := windows.msys2
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else
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  OPENJDK_TARGET_OS_TYPE:=unix
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  ifeq ($(UNAME_OS), Linux)
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    OPENJDK_TARGET_OS := linux
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  else ifeq ($(UNAME_OS), Darwin)
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    OPENJDK_TARGET_OS := macosx
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  else
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    OPENJDK_TARGET_OS := $(UNAME_OS)
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  endif
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  OPENJDK_TARGET_OS_ENV := $(OPENJDK_TARGET_OS)
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endif
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# Sanity check env detection
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$(info Detected target OS, type and env: [$(OPENJDK_TARGET_OS)] [$(OPENJDK_TARGET_OS_TYPE)] [$(OPENJDK_TARGET_OS_ENV)])
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# Assume little endian unless otherwise specified
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OPENJDK_TARGET_CPU_ENDIAN := little
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UNAME_CPU := $(shell $(UNAME) -m)
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ifeq ($(UNAME_CPU), i686)
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  OPENJDK_TARGET_CPU := x86
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  OPENJDK_TARGET_CPU_BITS := 32
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else
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  # Assume all others are 64-bit. We use the same CPU name as uname for
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  # at least x86_64 and aarch64.
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  OPENJDK_TARGET_CPU := $(UNAME_CPU)
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  OPENJDK_TARGET_CPU_BITS := 64
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endif
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OPENJDK_TARGET_CPU_ARCH := $(OPENJDK_TARGET_CPU)
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ifeq ($(OPENJDK_TARGET_CPU), x86_64)
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  OPENJDK_TARGET_CPU_ARCH := x86
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endif
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ifeq ($(OPENJDK_TARGET_OS), windows)
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  FIXPATH_BASE := $(BASH) $(TOPDIR)/make/scripts/fixpath.sh
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  FIXPATH := $(FIXPATH_BASE) exec
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else
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  FIXPATH_BASE :=
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  FIXPATH :=
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endif
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# Check number of cores and memory in MB
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ifeq ($(OPENJDK_TARGET_OS), linux)
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  NUM_CORES := $(shell $(CAT) /proc/cpuinfo  | $(GREP) -c processor)
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  MEMORY_SIZE := $(shell \
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      $(EXPR) `$(CAT) /proc/meminfo | $(GREP) MemTotal | $(AWK) '{print $$2}'` / 1024 \
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  )
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else ifeq ($(OPENJDK_TARGET_OS), macosx)
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  NUM_CORES := $(shell /usr/sbin/sysctl -n hw.ncpu)
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  MEMORY_SIZE := $(shell $(EXPR) `/usr/sbin/sysctl -n hw.memsize` / 1024 / 1024)
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else ifeq ($(OPENJDK_TARGET_OS), windows)
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  NUM_CORES := $(NUMBER_OF_PROCESSORS)
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  MEMORY_SIZE := $(shell \
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      $(EXPR) `wmic computersystem get totalphysicalmemory -value \
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          | $(GREP) = | $(SED) 's/\\r//g' \
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          | $(CUT) -d "=" -f 2-` / 1024 / 1024 \
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  )
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endif
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ifeq ($(NUM_CORES), )
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  $(warn Could not find number of CPUs, assuming 1)
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  NUM_CORES := 1
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endif
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ifeq ($(MEMORY_SIZE), )
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  $(warn Could not find memory size, assuming 1024 MB)
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  MEMORY_SIZE := 1024
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endif
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ifneq ($(wildcard $(JDK_IMAGE_DIR)/template.xml), )
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  TEST_OPTS_JCOV := true
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  JCOV_IMAGE_DIR := $(JDK_IMAGE_DIR)
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else
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  TEST_OPTS_JCOV := false
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  JCOV_IMAGE_DIR :=
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endif
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################################################################################
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# Generate the ephemeral spec file
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################################################################################
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# Now we can include additional custom support.
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# This might define CUSTOM_NEW_SPEC_LINE
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ifneq ($(CUSTOM_MAKE_DIR), )
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  include $(CUSTOM_MAKE_DIR)/RunTestsPrebuilt.gmk
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endif
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NEW_SPEC := $(OUTPUTDIR)/run-test-spec.gmk
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$(call CreateNewSpec, $(NEW_SPEC), \
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    # Generated file -- do not edit!, \
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    SPEC := $(NEW_SPEC), \
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    TOPDIR := $(TOPDIR), \
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    OUTPUTDIR := $(OUTPUTDIR), \
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    BOOT_JDK := $(BOOT_JDK), \
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    JTREG_JDK := $(JTREG_JDK), \
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    JT_HOME := $(JT_HOME), \
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    JDK_IMAGE_DIR := $(JDK_IMAGE_DIR), \
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    JCOV_IMAGE_DIR := $(JCOV_IMAGE_DIR), \
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    TEST_IMAGE_DIR := $(TEST_IMAGE_DIR), \
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    SYMBOLS_IMAGE_DIR := $(SYMBOLS_IMAGE_DIR), \
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    MAKE := $(MAKE), \
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    BASH := $(BASH), \
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    JIB_JAR := $(JIB_JAR), \
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    FIXPATH_BASE := $(FIXPATH_BASE), \
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    FIXPATH := $(FIXPATH), \
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    OPENJDK_TARGET_OS := $(OPENJDK_TARGET_OS), \
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    OPENJDK_TARGET_OS_TYPE := $(OPENJDK_TARGET_OS_TYPE), \
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    OPENJDK_TARGET_OS_ENV := $(OPENJDK_TARGET_OS_ENV), \
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    OPENJDK_TARGET_CPU := $(OPENJDK_TARGET_CPU), \
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    OPENJDK_TARGET_CPU_ARCH := $(OPENJDK_TARGET_CPU_ARCH), \
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    OPENJDK_TARGET_CPU_BITS := $(OPENJDK_TARGET_CPU_BITS), \
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    OPENJDK_TARGET_CPU_ENDIAN := $(OPENJDK_TARGET_CPU_ENDIAN), \
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    NUM_CORES := $(NUM_CORES), \
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    MEMORY_SIZE := $(MEMORY_SIZE), \
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    include $(TOPDIR)/make/RunTestsPrebuiltSpec.gmk, \
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    TEST_OPTS_JCOV := $(TEST_OPTS_JCOV), \
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    $(CUSTOM_NEW_SPEC_LINE), \
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)
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################################################################################
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# The run-test-prebuilt target
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################################################################################
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SPEC := $(NEW_SPEC)
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default: all
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test-prebuilt:
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        # Need to make sure the failure logs output dir exists since
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        # ExecuteWithLog is called in RunTests.gmk. The PrepareFailureLogs macro
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        # is unfortunately not available at this point.
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	$(call MakeDir, $(MAKESUPPORT_OUTPUTDIR)/failure-logs)
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	@$(RM) -f $(MAKESUPPORT_OUTPUTDIR)/exit-with-error
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        # The lazy initialization of the cache file in FindTests.gmk does not
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        # always work with RunTests.gmk. To guarantee that the jtreg test groups
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        # are always found and parsed, call FindTests.gmk stand alone once
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        # before calling RunTests.gmk.
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	@cd $(TOPDIR) && $(MAKE) $(MAKE_ARGS) -f make/common/FindTests.gmk \
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	    SPEC=$(SPEC) FINDTESTS_STAND_ALONE=true
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	@cd $(TOPDIR) && $(MAKE) $(MAKE_ARGS) -f make/RunTests.gmk run-test \
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	    TEST="$(TEST)"
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test-prebuilt-with-exit-code: test-prebuilt
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	@if test -f $(MAKESUPPORT_OUTPUTDIR)/exit-with-error ; then \
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	  exit 1 ; \
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	fi
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all: test-prebuilt
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.PHONY: default all test-prebuilt
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