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From Fran├žois Garillot (JIRA) <j...@apache.org>
Subject [jira] [Commented] (SPARK-1812) Support cross-building with Scala 2.11
Date Sat, 17 Jan 2015 14:27:34 GMT

    [ https://issues.apache.org/jira/browse/SPARK-1812?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14281361#comment-14281361
] 

Fran├žois Garillot commented on SPARK-1812:
------------------------------------------

Hem. Both issues are now closed. Pinging [~pwendell].

> Support cross-building with Scala 2.11
> --------------------------------------
>
>                 Key: SPARK-1812
>                 URL: https://issues.apache.org/jira/browse/SPARK-1812
>             Project: Spark
>          Issue Type: New Feature
>          Components: Build, Spark Core
>            Reporter: Matei Zaharia
>            Assignee: Prashant Sharma
>             Fix For: 1.2.0
>
>
> Since Scala 2.10/2.11 are source compatible, we should be able to cross build for both
versions. From what I understand there are basically three things we need to figure out:
> 1. Have a two versions of our dependency graph, one that uses 2.11 dependencies and the
other that uses 2.10 dependencies.
> 2. Figure out how to publish different poms for 2.10 and 2.11.
> I think (1) can be accomplished by having a scala 2.11 profile. (2) isn't really well
supported by Maven since published pom's aren't generated dynamically. But we can probably
script around it to make it work. I've done some initial sanity checks with a simple build
here:
> https://github.com/pwendell/scala-maven-crossbuild



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