building 7u on macosx

David Holmes david.holmes at oracle.com
Tue Apr 22 02:30:13 UTC 2014 

On 19/04/2014 5:25 AM, Pete Brunet wrote:
> Success.  I found this post from Arun Gupta:
> https://blogs.oracle.com/arungupta/entry/build_open_jdk_7_on
>
> which specifies this
>
> make ALLOW_DOWNLOADS=true SA_APPLE_BOOT_JAVA=true
> ALWAYS_PASS_TEST_GAMMA=true ALT_BOOTDIR=`/usr/libexec/java_home -v1.6`
> HOTSPOT_BUILD_JOBS=`sysctl -n hw.ncpu`
>
> rather than this
>
> CPATH="/usr/X11/include" LANG=C make ALLOW_DOWNLOADS=true
> ALT_BOOTDIR=`/usr/libexec/java_home -v 1.7+` HOTSPOT_BUILD_JOBS=`sysctl
> -n hw.ncpu`
>
> at https://wiki.openjdk.java.net/display/MacOSXPort/Main
>
> The differences are:
> - At the front, remove:  CPATH="/usr/X11/include" LANG=C
> - Add this:  SA_APPLE_BOOT_JAVA=true ALWAYS_PASS_TEST_GAMMA=true

You missed the v1.6 vs v1.7+ on the ALT_BOOTDIR setting. I suspect that 
is the real difference.

David
-----

> I didn't yet investigate if there is a subset of the changes that would
> be successful.
>
> Pete
>
> On 4/18/14 1:43 PM, Pete Brunet wrote:
>> I see Mac downloads for 7u55 so I should be able to build 7u.  But the
>> instructions at
>> https://wiki.openjdk.java.net/display/MacOSXPort/Main
>> are for 8 so maybe the instructions are different for 7?  The
>> instuctions in the 7 section of
>> http://openjdk.java.net/groups/build/
>> have no mention of mac os x.
>>
>> Pete
>>
>> On 4/18/14 11:59 AM, Pete Brunet wrote:
>>> Maybe 7 is not supported?  The reason I am trying to build it is to back
>>> port two bugs from 9, but maybe that's not needed.
>>>
>>> On 4/18/14 11:39 AM, Pete Brunet wrote:
>>>> Hi, It's been a long time since I built 7 on macosx.  Refering to
>>>>
>>>> https://wiki.openjdk.java.net/display/MacOSXPort/Main
>>>>
>>>> I see these instructions
>>>>
>>>> CPATH="/usr/X11/include" LANG=C make ALLOW_DOWNLOADS=true
>>>> ALT_BOOTDIR=`/usr/libexec/java_home -v 1.7+` HOTSPOT_BUILD_JOBS=`sysctl
>>>> -n hw.ncpu`
>>>>
>>>> but that fails.  See the log below.
>>>>
>>>> Are the instructions still OK?
>>>>
>>>> Pete
>>>>
>>>> ptb-mbp-2:jdk7 petebrunet$ CPATH="/usr/X11/include" LANG=C make
>>>> ALLOW_DOWNLOADS=true ALT_BOOTDIR=`/usr/libexec/java_home -v 1.7+`
>>>> HOTSPOT_BUILD_JOBS=`sysctl -n hw.ncpu`
>>>> ( cd  ./jdk/make && \
>>>>        make sanity HOTSPOT_IMPORT_CHECK=false
>>>> JDK_TOPDIR=/Users/petebrunet/JDK7u/JDK-8041112/jdk7/jdk
>>>> JDK_MAKE_SHARED_DIR=/Users/petebrunet/JDK7u/JDK-8041112/jdk7/jdk/make/common/shared
>>>> EXTERNALSANITYCONTROL=true SOURCE_LANGUAGE_VERSION=7
>>>> TARGET_CLASS_VERSION=7 MILESTONE=internal BUILD_NUMBER=b00
>>>> JDK_BUILD_NUMBER=b00
>>>> FULL_VERSION=1.7.0-internal-petebrunet_2014_04_18_11_07-b00
>>>> PREVIOUS_JDK_VERSION=1.6.0 JDK_VERSION=1.7.0 JDK_MKTG_VERSION=7
>>>> JDK_MAJOR_VERSION=1 JDK_MINOR_VERSION=7 JDK_MICRO_VERSION=0
>>>> PREVIOUS_MAJOR_VERSION=1 PREVIOUS_MINOR_VERSION=6
>>>> PREVIOUS_MICRO_VERSION=0 ARCH_DATA_MODEL=64 COOKED_BUILD_NUMBER=0
>>>> ALT_OUTPUTDIR=/Users/petebrunet/JDK7u/JDK-8041112/jdk7/build/macosx-x86_64
>>>> ALT_LANGTOOLS_DIST=/Users/petebrunet/JDK7u/JDK-8041112/jdk7/build/macosx-x86_64/langtools/dist
>>>> ALT_CORBA_DIST=/Users/petebrunet/JDK7u/JDK-8041112/jdk7/build/macosx-x86_64/corba/dist
>>>> ALT_JAXP_DIST=/Users/petebrunet/JDK7u/JDK-8041112/jdk7/build/macosx-x86_64/jaxp/dist
>>>> ALT_JAXWS_DIST=/Users/petebrunet/JDK7u/JDK-8041112/jdk7/build/macosx-x86_64/jaxws/dist
>>>> ALT_HOTSPOT_IMPORT_PATH=/Users/petebrunet/JDK7u/JDK-8041112/jdk7/build/macosx-x86_64/hotspot/import
>>>> BUILD_HOTSPOT=true ; )
>>>>
>>>> Build Machine Information:
>>>>     build machine = ptb-mbp-2.local
>>>>
>>>> Build Directory Structure:
>>>>     CWD = /Users/petebrunet/JDK7u/JDK-8041112/jdk7
>>>>     TOPDIR = .
>>>>     LANGTOOLS_TOPDIR = ./langtools
>>>>     JAXP_TOPDIR = ./jaxp
>>>>     JAXWS_TOPDIR = ./jaxws
>>>>     CORBA_TOPDIR = ./corba
>>>>     HOTSPOT_TOPDIR = ./hotspot
>>>>     JDK_TOPDIR = ./jdk
>>>>
>>>> Build Directives:
>>>>     BUILD_LANGTOOLS = true
>>>>     BUILD_JAXP = true
>>>>     BUILD_JAXWS = true
>>>>     BUILD_CORBA = true
>>>>     BUILD_HOTSPOT = true
>>>>     BUILD_JDK    = true
>>>>     DEBUG_CLASSFILES =
>>>>     DEBUG_BINARIES =
>>>>
>>>> Hotspot Settings:
>>>>        HOTSPOT_BUILD_JOBS  = 8
>>>>        HOTSPOT_OUTPUTDIR   =
>>>> /Users/petebrunet/JDK7u/JDK-8041112/jdk7/build/macosx-x86_64/hotspot/outputdir
>>>>
>>>>        HOTSPOT_EXPORT_PATH =
>>>> /Users/petebrunet/JDK7u/JDK-8041112/jdk7/build/macosx-x86_64/hotspot/import
>>>>
>>>>
>>>>
>>>>
>>>> Bootstrap Settings:
>>>>    BOOTDIR = /Library/Java/JavaVirtualMachines/jdk1.8.0.jdk/Contents/Home
>>>>      ALT_BOOTDIR =
>>>> /Library/Java/JavaVirtualMachines/jdk1.8.0.jdk/Contents/Home
>>>>    BOOT_VER = 1.8.0 [requires at least 1.6]
>>>>    OUTPUTDIR = /Users/petebrunet/JDK7u/JDK-8041112/jdk7/build/macosx-x86_64
>>>>      ALT_OUTPUTDIR =
>>>> /Users/petebrunet/JDK7u/JDK-8041112/jdk7/build/macosx-x86_64
>>>>    ABS_OUTPUTDIR =
>>>> /Users/petebrunet/JDK7u/JDK-8041112/jdk7/build/macosx-x86_64
>>>>
>>>> Build Tool Settings:
>>>>    SLASH_JAVA = /java
>>>>      ALT_SLASH_JAVA =
>>>>    VARIANT = OPT
>>>>    JDK_DEVTOOLS_DIR = /java/devtools
>>>>      ALT_JDK_DEVTOOLS_DIR =
>>>>    ANT_HOME =
>>>>    UNIXCOMMAND_PATH = /bin/
>>>>      ALT_UNIXCOMMAND_PATH =
>>>>    COMPILER_PATH = /Applications/Xcode.app/Contents/Developer/usr/bin/
>>>>      ALT_COMPILER_PATH =
>>>>    DEVTOOLS_PATH = /opt/local/bin/
>>>>      ALT_DEVTOOLS_PATH =
>>>>    COMPILER_NAME = LLVM-GCC4
>>>>    COMPILER_VERSION = LLVM-GCC4
>>>>    CC_VER = 4.2.1 [requires at least 4.2.1]
>>>>    ZIP_VER = 3.0 [requires at least 2.2]
>>>>    UNZIP_VER = 5.52 [requires at least 5.12]
>>>>    ANT_VER = 1.8.2 [requires at least 1.7.1]
>>>>    TEMPDIR = /Users/petebrunet/JDK7u/JDK-8041112/jdk7/build/macosx-x86_64/tmp
>>>>
>>>> Build Directives:
>>>>    OPENJDK = true
>>>>    USE_HOTSPOT_INTERPRETER_MODE =
>>>>    PEDANTIC =
>>>>    DEV_ONLY =
>>>>    NO_DOCS =
>>>>    NO_IMAGES =
>>>>    TOOLS_ONLY =
>>>>    INSANE =
>>>>    COMPILE_APPROACH = parallel
>>>>    PARALLEL_COMPILE_JOBS = 2
>>>>      ALT_PARALLEL_COMPILE_JOBS =
>>>>    FASTDEBUG =
>>>>    COMPILER_WARNINGS_FATAL = false
>>>>    COMPILER_WARNING_LEVEL =
>>>>    SHOW_ALL_WARNINGS =
>>>>    INCREMENTAL_BUILD = false
>>>>    CC_HIGHEST_OPT =
>>>>    CC_HIGHER_OPT =
>>>>    CC_LOWER_OPT =
>>>>    CXXFLAGS =  -Os -fPIC -DCC_NOEX -W -Wall  -Wno-unused -Wno-parentheses
>>>> -m64 -fno-omit-frame-pointer -D_LITTLE_ENDIAN -I/usr/X11R6/include
>>>> -D_DARWIN_UNLIMITED_SELECT
>>>>    CFLAGS =  -Os   -fno-strict-aliasing -fPIC -W -Wall  -Wno-unused
>>>> -Wno-parentheses -pipe -m64 -fno-omit-frame-pointer -D_LITTLE_ENDIAN
>>>> -F/System/Library/Frameworks/JavaVM.framework/Frameworks
>>>> -F/System/Library/Frameworks/ApplicationServices.framework/Frameworks
>>>> -I/usr/X11R6/include -D_DARWIN_UNLIMITED_SELECT
>>>>    BOOT_JAVA_CMD =
>>>> /Library/Java/JavaVirtualMachines/jdk1.8.0.jdk/Contents/Home/bin/java
>>>> -XX:-PrintVMOptions -XX:+UnlockDiagnosticVMOptions -XX:-LogVMOutput
>>>> -Djava.awt.headless=true -Xmx512m -Xms512m -XX:PermSize=32m
>>>> -XX:MaxPermSize=160m
>>>>    BOOT_JAVAC_CMD =
>>>> /Library/Java/JavaVirtualMachines/jdk1.8.0.jdk/Contents/Home/bin/javac
>>>> -J-XX:ThreadStackSize=1536 -J-XX:-PrintVMOptions
>>>> -J-XX:+UnlockDiagnosticVMOptions -J-XX:-LogVMOutput
>>>> -J-Djava.awt.headless=true -J-Xmx512m -J-Xms512m -J-XX:PermSize=32m
>>>> -J-XX:MaxPermSize=160m -encoding ascii -source 6 -target 6
>>>> -XDignore.symbol.file=true
>>>>    BOOT_JAR_CMD =
>>>> /Library/Java/JavaVirtualMachines/jdk1.8.0.jdk/Contents/Home/bin/jar
>>>>    BOOT_JARSIGNER_CMD =
>>>> /Library/Java/JavaVirtualMachines/jdk1.8.0.jdk/Contents/Home/bin/jarsigner
>>>>    JAVAC_CMD =
>>>> /java/re/jdk/1.7.0/promoted/latest/binaries/macosx-x86_64/bin/javac
>>>> -J-XX:ThreadStackSize=1536 -J-XX:-PrintVMOptions
>>>> -J-XX:+UnlockDiagnosticVMOptions -J-XX:-LogVMOutput
>>>> -J-Djava.awt.headless=true -J-Xmx512m -J-Xms512m -J-XX:PermSize=32m
>>>> -J-XX:MaxPermSize=160m  -source 7 -target 7 -encoding ascii
>>>> -Xbootclasspath:/Users/petebrunet/JDK7u/JDK-8041112/jdk7/build/macosx-x86_64/classes
>>>>
>>>>    JAVAH_CMD =
>>>> /java/re/jdk/1.7.0/promoted/latest/binaries/macosx-x86_64/bin/javah
>>>> -bootclasspath
>>>> /Users/petebrunet/JDK7u/JDK-8041112/jdk7/build/macosx-x86_64/classes
>>>>    JAVADOC_CMD =
>>>> /java/re/jdk/1.7.0/promoted/latest/binaries/macosx-x86_64/bin/javadoc
>>>> -J-XX:-PrintVMOptions -J-XX:+UnlockDiagnosticVMOptions
>>>> -J-XX:-LogVMOutput -J-Djava.awt.headless=true -J-Xmx512m -J-Xms512m
>>>> -J-XX:PermSize=32m -J-XX:MaxPermSize=160m -bootclasspath
>>>> /Users/petebrunet/JDK7u/JDK-8041112/jdk7/build/macosx-x86_64/classes
>>>>
>>>> Build Platform Settings:
>>>>    USER = petebrunet
>>>>    PLATFORM = macosx
>>>>    ARCH = x86_64
>>>>    LIBARCH = x86_64
>>>>    ARCH_FAMILY = x86_64
>>>>    ARCH_DATA_MODEL = 64
>>>>    ARCHPROP = x86_64
>>>>    OS_VERSION = 11.4.2 [requires at least 11.2]
>>>>    OS_VARIANT_NAME = MacOSX
>>>>    OS_VARIANT_VERSION = 10.7.5
>>>>    MB_OF_MEMORY = 8192
>>>>
>>>> GNU Make Settings:
>>>>    MAKE = make
>>>>    MAKE_VER = 3.81 [requires at least 3.81]
>>>>    MAKECMDGOALS = sanity
>>>>    MAKEFLAGS =
>>>>    SHELL = /bin/sh
>>>>
>>>> Target Build Versions:
>>>>    JDK_VERSION = 1.7.0
>>>>    MILESTONE = internal
>>>>    RELEASE = 1.7.0-internal
>>>>    FULL_VERSION = 1.7.0-internal-petebrunet_2014_04_18_11_07-b00
>>>>    BUILD_NUMBER = b00
>>>>
>>>> External File/Binary Locations:
>>>>    USRJDKINSTANCES_PATH = /opt/local
>>>>    BUILD_JDK_IMPORT_PATH = /java/re/jdk/1.7.0/promoted/latest/binaries
>>>>      ALT_BUILD_JDK_IMPORT_PATH =
>>>>    JDK_IMPORT_PATH =
>>>> /java/re/jdk/1.7.0/promoted/latest/binaries/macosx-x86_64
>>>>      ALT_JDK_IMPORT_PATH =
>>>>    LANGTOOLS_DIST =
>>>>      ALT_LANGTOOLS_DIST =
>>>> /Users/petebrunet/JDK7u/JDK-8041112/jdk7/build/macosx-x86_64/langtools/dist
>>>>    CORBA_DIST =
>>>>      ALT_CORBA_DIST =
>>>> /Users/petebrunet/JDK7u/JDK-8041112/jdk7/build/macosx-x86_64/corba/dist
>>>>    JAXP_DIST =
>>>>      ALT_JAXP_DIST =
>>>> /Users/petebrunet/JDK7u/JDK-8041112/jdk7/build/macosx-x86_64/jaxp/dist
>>>>    JAXWS_DIST =
>>>>      ALT_JAXWS_DIST =
>>>> /Users/petebrunet/JDK7u/JDK-8041112/jdk7/build/macosx-x86_64/jaxws/dist
>>>>    HOTSPOT_DOCS_IMPORT_PATH = /NO_DOCS_DIR
>>>>      ALT_HOTSPOT_DOCS_IMPORT_PATH =
>>>>    HOTSPOT_IMPORT_PATH =
>>>> /Users/petebrunet/JDK7u/JDK-8041112/jdk7/build/macosx-x86_64/hotspot/import
>>>>      ALT_HOTSPOT_IMPORT_PATH =
>>>> /Users/petebrunet/JDK7u/JDK-8041112/jdk7/build/macosx-x86_64/hotspot/import
>>>>    HOTSPOT_SERVER_PATH =
>>>> /Users/petebrunet/JDK7u/JDK-8041112/jdk7/build/macosx-x86_64/hotspot/import/jre/lib/server
>>>>      ALT_HOTSPOT_SERVER_PATH =
>>>>    CACERTS_FILE = ./../src/share/lib/security/cacerts
>>>>      ALT_CACERTS_FILE =
>>>>    CUPS_HEADERS_PATH = /usr/include
>>>>      ALT_CUPS_HEADERS_PATH =
>>>>
>>>> OpenJDK-specific settings:
>>>>    FREETYPE_HEADERS_PATH = /usr/X11R6/include
>>>>      ALT_FREETYPE_HEADERS_PATH =
>>>>    FREETYPE_LIB_PATH = /usr/X11R6/lib
>>>>      ALT_FREETYPE_LIB_PATH =
>>>>
>>>> Previous JDK Settings:
>>>>    PREVIOUS_RELEASE_PATH = USING-PREVIOUS_RELEASE_IMAGE
>>>>      ALT_PREVIOUS_RELEASE_PATH =
>>>>    PREVIOUS_JDK_VERSION = 1.6.0
>>>>      ALT_PREVIOUS_JDK_VERSION =
>>>>    PREVIOUS_JDK_FILE =
>>>>      ALT_PREVIOUS_JDK_FILE =
>>>>    PREVIOUS_JRE_FILE =
>>>>      ALT_PREVIOUS_JRE_FILE =
>>>>    PREVIOUS_RELEASE_IMAGE =
>>>> /Library/Java/JavaVirtualMachines/jdk1.8.0.jdk/Contents/Home
>>>>      ALT_PREVIOUS_RELEASE_IMAGE =
>>>>
>>>>
>>>> Sanity check passed.
>>>> make \
>>>>              SKIP_FASTDEBUG_BUILD=true \
>>>>              SKIP_DEBUG_BUILD=true \
>>>>               \
>>>>              generic_build_repo_series
>>>> /bin/mkdir -p ./build/macosx-x86_64/j2sdk-image
>>>> /bin/mkdir -p
>>>> /Users/petebrunet/JDK7u/JDK-8041112/jdk7/build/macosx-x86_64/langtools
>>>>
>>>>
>>>> ########################################################################
>>>> ########################################################################
>>>> ##### Entering langtools for target(s) all                         #####
>>>> ########################################################################
>>>>
>>>> (cd  ./langtools/make && \
>>>>        make JDK_TOPDIR=/Users/petebrunet/JDK7u/JDK-8041112/jdk7/jdk
>>>> JDK_MAKE_SHARED_DIR=/Users/petebrunet/JDK7u/JDK-8041112/jdk7/jdk/make/common/shared
>>>> EXTERNALSANITYCONTROL=true SOURCE_LANGUAGE_VERSION=7
>>>> TARGET_CLASS_VERSION=7 MILESTONE=internal BUILD_NUMBER=b00
>>>> JDK_BUILD_NUMBER=b00
>>>> FULL_VERSION=1.7.0-internal-petebrunet_2014_04_18_11_07-b00
>>>> PREVIOUS_JDK_VERSION=1.6.0 JDK_VERSION=1.7.0 JDK_MKTG_VERSION=7
>>>> JDK_MAJOR_VERSION=1 JDK_MINOR_VERSION=7 JDK_MICRO_VERSION=0
>>>> PREVIOUS_MAJOR_VERSION=1 PREVIOUS_MINOR_VERSION=6
>>>> PREVIOUS_MICRO_VERSION=0 ARCH_DATA_MODEL=64 COOKED_BUILD_NUMBER=0
>>>> ALT_OUTPUTDIR=/Users/petebrunet/JDK7u/JDK-8041112/jdk7/build/macosx-x86_64/langtools
>>>> ALT_BOOTDIR=/Library/Java/JavaVirtualMachines/jdk1.8.0.jdk/Contents/Home
>>>> all)
>>>> JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.8.0.jdk/Contents/Home
>>>> ANT_OPTS=-Djava.io.tmpdir='/Users/petebrunet/JDK7u/JDK-8041112/jdk7/build/macosx-x86_64/langtools/build/ant-tmp'
>>>> ant -Djdk.version=1.7.0
>>>> -Dfull.version='1.7.0-internal-petebrunet_2014_04_18_11_07-b00'
>>>> -Dmilestone=internal -Dbuild.number=b00 -Djavac.target=7
>>>> -Djavac.source=7
>>>> -Dboot.java.home=/Library/Java/JavaVirtualMachines/jdk1.8.0.jdk/Contents/Home
>>>> -Dimport.jdk=/Users/petebrunet/JDK7u/JDK-8041112/jdk7/jdk
>>>> -Dbuild.dir=/Users/petebrunet/JDK7u/JDK-8041112/jdk7/build/macosx-x86_64/langtools/build
>>>> -Ddist.dir=/Users/petebrunet/JDK7u/JDK-8041112/jdk7/build/macosx-x86_64/langtools/dist
>>>> build
>>>> Buildfile: /Users/petebrunet/JDK7u/JDK-8041112/jdk7/langtools/make/build.xml
>>>>
>>>> -def-pcompile:
>>>>      [mkdir] Created dir:
>>>> /Users/petebrunet/JDK7u/JDK-8041112/jdk7/build/macosx-x86_64/langtools/build/toolclasses
>>>>      [javac] Compiling 2 source files to
>>>> /Users/petebrunet/JDK7u/JDK-8041112/jdk7/build/macosx-x86_64/langtools/build/toolclasses
>>>>      [javac] warning: [options] bootstrap class path not set in
>>>> conjunction with -source 1.6
>>>>      [javac] 1 warning
>>>>
>>>> -def-build-classes:
>>>>
>>>> -def-build-bootstrap-classes:
>>>>
>>>> -def-build-jar:
>>>>
>>>> -def-build-bootstrap-jar:
>>>>
>>>> -def-check:
>>>>
>>>> -check-boot.java.home:
>>>>
>>>> -def-build-tool:
>>>>
>>>> -def-build-bootstrap-tool:
>>>>
>>>> build-bootstrap-javac:
>>>>      [mkdir] Created dir:
>>>> /Users/petebrunet/JDK7u/JDK-8041112/jdk7/build/macosx-x86_64/langtools/build/bootstrap/gensrc
>>>>      [mkdir] Created dir:
>>>> /Users/petebrunet/JDK7u/JDK-8041112/jdk7/build/macosx-x86_64/langtools/build/bootstrap/classes
>>>>   [pcompile] Generating 7 resource files to
>>>> /Users/petebrunet/JDK7u/JDK-8041112/jdk7/build/macosx-x86_64/langtools/build/bootstrap/gensrc
>>>>       [copy] Copying 1 file to
>>>> /Users/petebrunet/JDK7u/JDK-8041112/jdk7/build/macosx-x86_64/langtools/build/bootstrap/gensrc
>>>>   [pcompile] Generating 1 resource files to
>>>> /Users/petebrunet/JDK7u/JDK-8041112/jdk7/build/macosx-x86_64/langtools/build/bootstrap/gensrc
>>>>      [javac] Compiling 298 source files to
>>>> /Users/petebrunet/JDK7u/JDK-8041112/jdk7/build/macosx-x86_64/langtools/build/bootstrap/classes
>>>>      [javac]
>>>> /Users/petebrunet/JDK7u/JDK-8041112/jdk7/langtools/src/share/classes/com/sun/tools/javac/comp/Resolve.java:2182:
>>>> warning: [overrides] Class Resolve.InapplicableSymbolsError.Candidate
>>>> overrides equals, but neither it nor any superclass overrides hashCode
>>>> method
>>>>      [javac]         private class Candidate {
>>>>      [javac]                 ^
>>>>      [javac] error: warnings found and -Werror specified
>>>>      [javac] 1 error
>>>>      [javac] 1 warning
>>>>
>>>> BUILD FAILED
>>>> /Users/petebrunet/JDK7u/JDK-8041112/jdk7/langtools/make/build.xml:452:
>>>> The following error occurred while executing this line:
>>>> /Users/petebrunet/JDK7u/JDK-8041112/jdk7/langtools/make/build.xml:795:
>>>> Compile failed; see the compiler error output for details.
>

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