From 3d1c107f9d637bef3f19e844dd337b4e45ff3c26 Mon Sep 17 00:00:00 2001
From: Mark DePristo <depristo@broadinstitute.org>
Date: Mon, 31 Dec 2012 09:24:01 -0500
Subject: [PATCH] Detect if clover is present in build.xml.  Automatically
 clean clover db in ant clean, if present

---
 build.xml | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/build.xml b/build.xml
index b4bb8716d..c4c31c892 100644
--- a/build.xml
+++ b/build.xml
@@ -114,7 +114,6 @@
     <property name="clover.instrument.level" value="method"/>
     <taskdef resource="cloverlib.xml" classpath="${clover.jar}"/>
 
-
     <!-- ******************************************************************************** -->
     <!-- Filesets and paths                                                               -->
     <!-- ******************************************************************************** -->
@@ -1031,6 +1030,14 @@
         <delete dir="${scaladoc.dir}" />
     </target>
 
+    <target name="-check.clover">
+      <available property="clover.installed" classname="com.cenqua.clover.CloverInstr" />
+    </target>
+
+    <target name="clean.clover" depends="-check.clover" if="clover.installed">
+      <clover-clean/>
+    </target>
+
     <target name="clean.gsalib">
         <!-- Currently not cleaning out the lib during 'ant clean' -->
       <exec executable="R" failonerror="false">
@@ -1038,7 +1045,7 @@
       </exec>
     </target>
 
-    <target name="clean" description="clean up" depends="clean.javadoc,clean.scaladoc,clean.gatkdocs">
+    <target name="clean" description="clean up" depends="clean.javadoc,clean.scaladoc,clean.gatkdocs,clean.clover">
         <delete dir="${build.dir}"/>
         <delete dir="${lib.dir}"/>
         <delete dir="${contract.dump.dir}"/>
@@ -1135,10 +1142,6 @@
 
     <!-- Test targets -->
 
-    <target name="clover.clean">
-      <clover-clean/>
-    </target>
-
     <target name="clover.report">
       <clover-report coverageCacheSize="nocache">
 	<current outfile="clover_html" title="GATK clover report" showUniqueCoverage="false" numThreads="4">