[Title] remove output directory when start build.

[Desc.]
[Issue]

Change-Id: Ia095bd68f7e193a8d7648569faaf79bd29ec54c9

diff --git a/org.tizen.cli/src/org/tizen/cli/exec/web/build/Main.java b/org.tizen.cli/src/org/tizen/cli/exec/web/build/Main.java
index 718fc8f..d6488c5 100755 (executable)
--- a/org.tizen.cli/src/org/tizen/cli/exec/web/build/Main.java
+++ b/org.tizen.cli/src/org/tizen/cli/exec/web/build/Main.java
@@ -175,6 +175,11 @@ extends AbstractLauncher
 
         logger.debug( "Output directory :{}", output );
 
+        if (getFileHandler().is(output, Attribute.EXISTS)) {
+            getFileHandler().removeDirectory( output );
+            logger.info( "{} directory deleted", output);
+        }
+
         initExcludes(cmdLine);
 
         BuildProcess buildProcess = new BuildProcess();