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ueshin · ueshin · commit 14d86e817d38 · 2014-11-19T16:53:54.000+09:00
diff --git a/project/SparkBuild.scala b/project/SparkBuild.scala
@@ -102,6 +102,9 @@ object SparkBuild extends PomBuild {
     }
 
     if (System.getProperty("scala-2.11") == "") {
+      // To activate scala-2.11 profile, replace empty property value to non-empty value
+      // in the same way as Maven which handles -Dname as -Dname=true before executes build process.
+      // see: https://github.com/apache/maven/blob/maven-3.0.4/maven-embedder/src/main/java/org/apache/maven/cli/MavenCli.java#L1082
       System.setProperty("scala-2.11", "true")
     }
     profiles

Original file line number	Diff line number	Diff line change
`@@ -102,6 +102,9 @@ object SparkBuild extends PomBuild {`
`102`	`102`	`}`
`103`	`103`
`104`	`104`	`if (System.getProperty("scala-2.11") == "") {`
	`105`	`+ // To activate scala-2.11 profile, replace empty property value to non-empty value`
	`106`	`+ // in the same way as Maven which handles -Dname as -Dname=true before executes build process.`
	`107`	`+ // see: https://github.com/apache/maven/blob/maven-3.0.4/maven-embedder/src/main/java/org/apache/maven/cli/MavenCli.java#L1082`
`105`	`108`	`System.setProperty("scala-2.11", "true")`
`106`	`109`	`}`
`107`	`110`	`profiles`