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From: Jan.Materne@rzf.fin-nrw.de
To: user@ant.apache.org
Subject: AW: Compiling with one jdk, building javadoc with anohter?
Date: Mon, 17 Mar 2003 07:56:14 +0100
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1. scenario (should work)
Ant runs on JDK 1.4 (for javadoc) and you use
	<javac executable=3D"pathToJavac13" compiler=3D"javac1.3" />

2. scenario (may work)
Run javadoc in a new target and set java.home to the JDK14 before that.
	<target name=3D"javadoc">
	    <antcall target=3D"-javadoc"><param name=3D"java.home"
value=3D"PathToMyJDK14"/></antcall>
	</target>
	<target name=3D"-javadoc>
	    <!-- the usual javadoc stuff -->
	</target>
Background: I took a look into the source and javadoc uses the util =
class
JDKEnvUtils. The
invoked getJdkExecutable() method uses that system property as base for
searching the required=20
took - here the javadoc tool.

Hope that helps.



Jan Mat=E8rne



-----Urspr=FCngliche Nachricht-----
Von: Jason [mailto:jasonriz@yahoo.com]
Gesendet am: Freitag, 14. M=E4rz 2003 22:43
An: user@ant.apache.org
Betreff: Compiling with one jdk, building javadoc with anohter?

Hello,

I'm using ant 1.5.1 for my build process and I've run
into a scenario I'm having trouble with.  I need to
compile with one jdk (1.3) but run the javadoc task
using another (1.4).  I can't figure out how to
accomplish this.  In the past, I've compiled with
different versions of the jdk from within the same
script using the javac task's fork/excecutable
attributes.  I guess I'm looking for something similar
in the javadoc task but I can't seem to find it.  Can
anybody set me straight?  Thanks in advance.

-jason

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