--- Steffen Euch <[EMAIL PROTECTED]> wrote:
> Is it possible to set the attributes (classpath, debug, deprecation,
> failonerror, ...) for several <javac> tasks all at once?
Well, anything's possible :)
At present, there isn't an Ant-specific mechanism for doing this, but
there are some proposals to make it available for Ant2. In the meantime,
the best I could come up with for you is using the XML include-type
mechanism (as described in the Ant FAQ), but doing it that way doesn't
allow the use of any nested elements -- it barks if your "include" file
has the opening "<javac", the list of attrs, and an ending ">" but doesn't
include the end tag :( So you end up needing to do an <antcall> to the
"templated" target, in order to pass the files you want to include/exclude
and any adjusted classpath you might need. (I'm assuming you have your
multiple <javac> tasks because these types of things vary, yes?)
Anyway, this is what I was able to come up with:
<?xml version="1.0"?>
<!DOCTYPE project [<!ENTITY javac SYSTEM "file:./javac.xml">]>
<project name="compile" default="compile" basedir=".">
<target name="doCompile">
&javac;
</target>
<target name="compile">
<antcall target="doCompile">
<param name="infiles" value="Foo.java"/>
</antcall>
</target>
</project>
With javac.xml containing:
<javac
debug="${debug}"
depend="${depend}"
deprecation="${deprecation}"
optimize="${optimize}"
failonerror="${proceed}"
verbose="${verbose}"
srcdir="${javasrc.dir}"
destdir="${out.dir}"
includes="${infiles}"
excludes="${exfiles}"
classpath="${classpath}"/>
(It could also contain the settings for the properties -- I just didn't
bother to show that.)
Diane
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