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From: | marco atzeri |
Subject: | Re: Java |
Date: | Sat, 24 Nov 2012 17:04:20 +0100 |
User-agent: | Mozilla/5.0 (Windows NT 6.1; WOW64; rv:16.0) Gecko/20121026 Thunderbird/16.0.2 |
On 11/24/2012 3:34 PM, Torsten wrote:
On 24.11.2012 09:03, marco atzeri wrote:On 11/24/2012 7:06 AM, marco atzeri wrote:John, just noted that there is no check on the config process to validate the presence of java. On my cygwin ambient, the Java compiler was not present and the build stopped almost at the end. Added it and re-testing. It will be better also to add the possibility of disabling such new functionality, I am not confident about java on cygwin at all. Regards Marcofollowing after installing the gcc-java package. Build stops here ( cd ../../octave/scripts/java; -source 1.3 -target 1.3 -d /pub/hg/octave_build/scripts/java org/octave/ClassHelper.java ) as JAVAC is not defined. For what I can see the gcj compiler have not "-source 1.3 -target 1.3" options Any suggestion ? MarcoI ran into the same problem. The build finishes after setting JAVAC = javac (not gcj) JAR = jar in scripts/Makefile Torsten
neither of the two exist in cygwin and gcj does not work:Exception in thread "main" java.lang.NoClassDefFoundError: org.eclipse.jdt.intenal.compiler.batch.GCCMain
at gnu.java.lang.MainThread.run(Unknown Source)Caused by: java.lang.ClassNotFoundException: org.eclipse.jdt.internal.compiler.atch.GCCMain not found in gnu.gcj.runtime.SystemClassLoader{urls=[], parent=gnugcj.runtime.ExtensionClassLoader{urls=[], parent=null}}
at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at gnu.java.lang.MainThread.run(Unknown Source) Makefile:3370: recipe for target `java/org/octave/ClassHelper.class' failed make[2]: *** [java/org/octave/ClassHelper.class] Error 1
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