allow setting hamcrest and junit locations with properties

Defaults to the ant library path (the previously hardcoded path) if not set.

build.properties

@@ -18,7 +18,7 @@ wrapperdocs.url=http://wrapper.tanukisoftware.com/jdoc/
 i2pdocs.url=http://docs.i2p-projekt.de/javadoc/
 junitdocs.url=http://junit.org/apidocs/
 # This will go in the jar manifests
-build.built-by=unknown	
+build.built-by=unknown  
 
 # filename of the sloccount report
 sloccount.report.file=sloccount.sc
@@ -44,6 +44,7 @@ require.gettext=true
 # This one keeps gcj a lot quieter
 #javac.compilerargs=-warn:-unchecked,raw,unused,serial
 
+### UnitTests ##
 # Location of the libraries required for the ScalaTest tests.
 # Define this in override.properties or pass in on the command line.
 # The directory must contain the following library names:
@@ -53,6 +54,18 @@ require.gettext=true
 # scalatest.jar
 #scalatest.libs=/PATH/TO/SCALATEST/lib
 
+# Location of the junit libraries
+# Defaults to the ant library path if not set.
+# If set, this must point to a directory that contains the files
+#        junit.jar and junit4.jar
+#junit.home=
+
+# Location of the hamcrest libraries
+# Defaults to the ant library path if not set
+# If set, this must point to a directory containing the files
+#       hamcrest-core.jar, hamcrest-library.jar, and hamcrest-integration.jar
+#hamcrest.home=
+
 # Optional properties used in tests to enable additional tools.
 #with.cobertura=/PATH/TO/cobertura.jar
 #with.clover=/PATH/TO/clover.jar

core/java/build.xml

@@ -98,10 +98,20 @@
     <target name="junit.compileTest" depends="compile">
         <mkdir dir="./build" />
         <mkdir dir="./build/obj" />
-        <!-- junit and hamcrest classes should be in ant runtime -->
+        <!-- set hamcrest and junit homes to the old default unless overridden elsewhere -->
+        <property name="hamcrest.home" value="${ant.home}/lib/" />
+        <property name="junit.home" value="${ant.home}/lib/" />
         <javac srcdir="./test/junit" debug="true" source="1.5" target="1.5" deprecation="on"
                includeAntRuntime="true"
                destdir="./build/obj" >
+            <classpath>
+                <pathelement path="${classpath}" />
+                <pathelement location="${hamcrest.home}/hamcrest-core.jar" />
+                <pathelement location="${hamcrest.home}/hamcrest-library.jar" />
+                <pathelement location="${hamcrest.home}/hamcrest-integration.jar" />
+                <pathelement location="${junit.home}/junit.jar" />
+                <pathelement location="${junit.home}/junit4.jar" />
+            </classpath>
             <compilerarg line="${javac.compilerargs}" />
         </javac>
     </target>
@@ -191,6 +201,8 @@
         <replace dir="../../reports/core/scalatest/" token="${host.name}" value="${host.fakename}"/>
     </target>
     <target name="junit.test" depends="clean, junit.compileTest, prepareTest">
+        <property name="hamcrest.home" value="${ant.home}/lib/" />
+        <property name="junit.home" value="${ant.home}/lib/" />
         <mkdir dir="../../reports/core/junit/" />
         <delete>
             <fileset dir="../../reports/core/junit">
@@ -201,9 +213,11 @@
             <sysproperty key="net.sourceforge.cobertura.datafile" file="./cobertura.ser" />
             <classpath>
                 <pathelement path="${classpath}" />
-                <pathelement location="${ant.home}/lib/hamcrest-core.jar" />
+                <pathelement location="${hamcrest.home}/hamcrest-core.jar" />
-                <pathelement location="${ant.home}/lib/hamcrest-library.jar" />
+                <pathelement location="${hamcrest.home}/hamcrest-library.jar" />
-                <pathelement location="${ant.home}/lib/hamcrest-integration.jar" />
+                <pathelement location="${hamcrest.home}/hamcrest-integration.jar" />
+                <pathelement location="${junit.home}/junit.jar" />
+                <pathelement location="${junit.home}/junit4.jar" />
                 <pathelement location="./build/obj_cobertura" />
                 <pathelement location="./build/obj" />
                 <pathelement location="../../build/jbigi.jar" />

router/java/build.xml

@@ -119,13 +119,24 @@
             </classpath>
         </scalac>
     </target>
+
     <target name="junit.compileTest" depends="builddeptest, compile">
         <mkdir dir="./build" />
         <mkdir dir="./build/obj" />
-        <!-- junit classes are in ant runtime -->
+        <!-- set hamcrest and junit homes to the old default unless overridden elsewhere -->
+        <property name="hamcrest.home" value="${ant.home}/lib/" />
+        <property name="junit.home" value="${ant.home}/lib/" />
         <javac srcdir="./test/junit" debug="true" source="1.5" target="1.5" deprecation="on"
-               includeAntRuntime="true"
+            includeAntRuntime="true"
-               destdir="./build/obj" classpath="../../core/java/build/i2ptest.jar" >
+            destdir="./build/obj">
+            <classpath>
+                <pathelement location="${hamcrest.home}/hamcrest-core.jar" />
+                <pathelement location="${hamcrest.home}/hamcrest-library.jar" />
+                <pathelement location="${hamcrest.home}/hamcrest-integration.jar" />
+                <pathelement location="$junit.home}/junit.jar" />
+                <pathelement location="$junit.home}/junit4.jar" />
+                <pathelement location="../../core/java/build/i2ptest.jar" />
+            </classpath>
             <compilerarg line="${javac.compilerargs}" />
         </javac>
     </target>