I'll try this out since I'm stuck and wanted to get out of the
business of building my own versions of clojure/-contrib (hence the
move to maven).
What do other projects do that have maven repos with similar
contraints?  Are there separate entries in the repo?

On Mar 22, 3:53 pm, Rich Hickey <richhic...@gmail.com> wrote:
> Do we really care what they are built with, or only that they target  
> 1.5? (i.e. javac's  -target option)
>
> On Mar 22, 2010, at 11:54 AM, Stuart Sierra wrote:
>
>
>
> > Actually, this is more complicated than I thought.  The build
> > processes will use whatever default version of Java is installed
> > locally.
>
> > Maven has config options for the Java *compiler* version to use, but
> > that will only work for .java source files (of which there are non in
> > contrib).  The version of Java under which the Clojure compiler runs
> > is just the local "java" executable.
>
> > The solution, I suppose, is to install Java 1.5 on the
> > build.clojure.org server and force it to be the default.
>
> > -SS
>
> > On Mar 22, 8:48 am, Rich Hickey <richhic...@gmail.com> wrote:
> >> On Mar 21, 2010, at 8:50 PM, Stuart Sierra wrote:
>
> >>> No, but you can change the configs and recompile.
>
> >>> Clojure itself uses Ant, so "ant" on a machine with only Java 1.5
> >>> should do the trick.  To install that custom JAR in your local Maven
> >>> repository, download the "Maven Ant Tasks" JAR and run:
> >>> ant -lib /path/to/maven-ant-tasks.jar ci-build
>
> >>> Contrib uses Maven, so add thes lines to its pom.xml in the  
> >>> <plugins>
> >>> section:
>
> >>>  <plugin>
> >>>    <groupId>org.apache.maven.plugins</groupId>
> >>>    <artifactId>maven-compiler-plugin</artifactId>
> >>>    <configuration>
> >>>        <source>1.5</source>
> >>>        <target>1.5</target>
> >>>    </configuration>
> >>>  </plugin>
>
> >>> Then "mvn install" to build the JARs and put them in your local
> >>> repository.
>
> >> Why isn't this in the default build? Clojure targets 1.5, and so
> >> should contrib.
>
> >> Rich
>
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