Re: [PATCHES] Ant configuration

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On 23-Oct-2001 Peter Eisentraut wrote:
> Gunnar R�nning writes:
>> | * In numerous attempts I have failed to convince Ant to place the built
>> | files in a tree different from the source tree.  This really makes it a
>> | pain to build for multiple architectures (in Java, architecture =
>> | different jdk).
>>
>> <javac srcdir="${src}"
>>          destdir="${build}"
>>          classpath="xyz.jar"
>>          debug="on"
>>   />
>>
>>
>> Is that what you want ?
>
> Yes, but ant refused to recognize the srcdir as absolute and thinks it's
> relative to the build dir.  (Or at least it was something stupid like
> that; it's been a while.)

That should work fine.  I've been doing that since Ant version 1.3. Do you have
a specific case that doesn't work?  (You can always specify absolute paths in
the properties, if you like...)

>> >From the Ant manual :
>>
>> It is possible to use different compilers. This can be selected with
>> the "build.compiler" property.
>
> Yeah, but how do you set the "build.compiler" property?  This requires
> pretty advanced knowledge.

You can either set-it in the build.xml file via a property tag
  <property name="build.compiler" value="jikes"/>
or during the startup of ant using the -D flag.  (set the ANT_OPTS var to
"-Dbuild.compiler=jikes" in your environment before running ant)


Virtually,
Ned Wolpert <ned.wolpert@knowledgenet.com>

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