I tried to compile jdk 1.8 (on amd64) but fails with exception
"OutOfMemoryError",
which indicates more memory is required.
I suppose I need to enlarge datasize for the account (configured in
/etc/login.conf),
or just add some commmandline option to javac to enlarge heap memory
(like -Xms or -Xmx for Oracle JDK).
Anyone please tell tips for compiling JDK1.8?
Here attached below the last part of my compilation log for your reference,
-- yozo.
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## Starting jdk
Compiling 9432 files for BUILD_JDK
The system is out of resources.
Consult the following stack trace for details.
java.lang.OutOfMemoryError: Java heap space
at
com.sun.tools.javac.parser.UnicodeReader.getRawCharacters(UnicodeReader.java:250)
at
com.sun.tools.javac.parser.JavaTokenizer.getLineMap(JavaTokenizer.java:763)
at com.sun.tools.javac.parser.Scanner.getLineMap(Scanner.java:127)
at
com.sun.tools.javac.parser.JavacParser.parseCompilationUnit(JavacParser.java:3130)
at com.sun.tools.javac.main.JavaCompiler.parse(JavaCompiler.java:628)
at com.sun.tools.javac.main.JavaCompiler.parse(JavaCompiler.java:665)
at
com.sun.tools.javac.main.JavaCompiler.parseFiles(JavaCompiler.java:950)
at com.sun.tools.javac.main.JavaCompiler.compile(JavaCompiler.java:855)
at com.sun.tools.javac.main.Main.compile(Main.java:523)
at com.sun.tools.javac.main.Main.compile(Main.java:381)
at com.sun.tools.javac.main.Main.compile(Main.java:370)
at com.sun.tools.javac.main.Main.compile(Main.java:361)
at com.sun.tools.javac.Main.compile(Main.java:56)
at com.sun.tools.javac.Main.main(Main.java:42)
gmake[2]: ***
[/usr/ports/pobj/jdk-1.8.0.45-with_ipv6/openjdk-8u45b14-bsd-port-20150618/build/bsd-x86_64-normal-server-release/jdk/classes/_the.BUILD_JDK_batch]
Error 3
CompileJavaClasses.gmk:351: recipe for target
'/usr/ports/pobj/jdk-1.8.0.45-with_ipv6/openjdk-8u45b14-bsd-port-20150618/build/bsd-x86_64-normal-server-release/jdk/classes/_the.BUILD_JDK_batch'
failed
gmake[1]: *** [classes-only] Error 2
BuildJdk.gmk:64: recipe for target 'classes-only' failed
/usr/ports/pobj/jdk-1.8.0.45-with_ipv6/openjdk-8u45b14-bsd-port-20150618//make/Main.gmk:119:
recipe for target 'jdk-only' failed
gmake: *** [jdk-only] Error 2
*** Error 2 in . (/usr/ports/infrastructure/mk/bsd.port.mk:2773
'/usr/ports/pobj/jdk-1.8.0.45-with_ipv6/.build_done')
*** Error 1 in . (/usr/ports/infrastructure/mk/bsd.port.mk:1959
'/usr/ports/packages/amd64/all/jdk-1.8.0.45p1v0-with_ipv6.tgz')
*** Error 1 in . (/usr/ports/infrastructure/mk/bsd.port.mk:2515
'_internal-package')
*** Error 1 in /usr/ports/devel/jdk/1.8
(/usr/ports/infrastructure/mk/bsd.port.mk:2495 'package')
Sun Feb 7 16:14:21 JST 2016
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