Added a 'target' option

1 files changed, 13 insertions, 0 deletions

diff --git a/src/compiler/scala/tools/ant/Scalac.scala b/src/compiler/scala/tools/ant/Scalac.scala
index aabf19f5e8..9632094102 100644
--- a/src/compiler/scala/tools/ant/Scalac.scala
+++ b/src/compiler/scala/tools/ant/Scalac.scala
@@ -38,6 +38,7 @@ package scala.tools.ant {
     *  <li>extdirs,</li>
     *  <li>extdirsref,</li>
     *  <li>encoding,</li>
+    *  <li>target,</li>
     *  <li>force,</li>
     *  <li>logging,</li>
     *  <li>logphase,</li>
@@ -87,6 +88,10 @@ package scala.tools.ant {
                         "terminal")
     }
 
+    object Target extends PermissibleValue {
+      val values = List("jvm", "msil", "cldc")
+    }
+
     /** The directories that contain source files to compile. */
     private var origin: Option[Path] = None
     /** The directory to put the compiled files in. */
@@ -104,6 +109,9 @@ package scala.tools.ant {
     /** The character encoding of the files to compile. */
     private var encoding: Option[String] = None
 
+    // the targetted backend
+    private var backend: Option[String] = None
+
     /** Whether to force compilation of all files or not. */
     private var force: Boolean = false
     /** How much logging output to print. Either none (default),
@@ -229,6 +237,10 @@ package scala.tools.ant {
     def setEncoding(input: String): Unit =
       encoding = Some(input)
 
+    def setTarget(input: String): Unit =
+      if (Target.isPermissible(input)) backend = Some(input)
+      else error("Unknown target '" + input + "'")
+
     /** Sets the force attribute. Used by Ant.
       * @param input The value for <code>force</code>. */
     def setForce(input: Boolean): Unit =
@@ -439,6 +451,7 @@ package scala.tools.ant {
         settings.bootclasspath.value = asString(getBootclasspath)
       if (!extdirs.isEmpty) settings.extdirs.value = asString(getExtdirs)
       if (!encoding.isEmpty) settings.encoding.value = encoding.get
+      if (!backend.isEmpty) settings.target.value = backend.get
       if (!logging.isEmpty && logging.get == "verbose")
         settings.verbose.value = true
       else if (!logging.isEmpty && logging.get == "debug") {