Updated build-unix to be more similar to the Autopsy one

bindings/java/build-unix.xml

@@ -2,7 +2,7 @@
 <project name="TSKTestTargets">
 	<target name="test-precond" 
 			description="Traverses the Images stored in the path represented by test-input variable, creates results files stored in the path represented by test-results, and compares them to the standards stored in the path represented by the test-standards variable, always run test-create-standards at least once before before running test."
-			depends="compile-test, depender">
+			depends="compile-test, copyTSKLibs">
 		<junit fork="on" haltonfailure="yes" dir=".">
 			<sysproperty key="rslt" value="${test-results}"/>
 			<sysproperty key="gold" value="${test-standards}"/>
@@ -14,25 +14,38 @@
 	</target>
 	<target name="test-create-standards-precond"
 			description="Traverses the Images stored in the path represented by test-input variable and creates then stores them to the path represented by the test-standards variable, run test-download-imgs at least once before this."
-			depends="compile-test, depender">
+			depends="compile-test, copyTSKLibs">
 		<java classname="org.sleuthkit.datamodel.DataModelTestSuite" classpathref="libraries"	fork="true" failonerror="true">
 			<sysproperty key="gold" value="${test-standards}"/>
 			<sysproperty key="inpt" value="${test-input}"/>
 			<sysproperty key="types" value="${test-types}"/>
 		</java>
 	</target>
-	<target name="depender"
-			depends="depender1"
-			unless="present">
-		<copy file="./jni/.libs/libtsk_jni.la" tofile="./libtsk_jni.la"/>
-		<copy file="./jni/.libs/libtsk_jni.0.0.0.dylib" tofile="./libtsk_jni.0.0.0.dylib"/>
-		<copy file="./jni/.libs/libtsk_jni.0.dylib" tofile="./libtsk_jni.0.dylib"/>
-		<copy file="./jni/.libs/libtsk_jni.a" tofile="./libtsk_jni.a"/>
-		<copy file="./jni/.libs/libtsk_jni.dylib" tofile="./libtsk_jni.dylib"/>
-	</target>
-	<target name="depender1">
-		<available file="./jni/.libs/libtsk_jni.a" property="pres"/>
-		<fail unless="pres" message="Run make install on The Sleuthkit."/>
-		<available file="./libtsk_jni.dylib" property="present"/>
-	</target>
-</project>
\ No newline at end of file
+
+
+    <target name="testTSKLibs">
+        <property environment="env"/>
+        <available file="./jni/.libs/libtsk_jni.dylib" property="tsk_dylib.present"/>
+        <available file="./jni/.libs/libtsk_jni.so" property="tsk_so.present"/>
+        <!-- TODO: Add a check here to give a warning if none of these are found
+		<fail unless="pres" message="Run make install on The Sleuthkit."/> -->
+    </target>
+
+    <!-- OS X -->
+    <target name="copyTskLibs_dylib" depends="testTSKLibs" if="tsk_dylib.present">
+        <property environment="env"/>
+        <copy file="./jni/.libs/libtsk_jni.dylib" tofile="./libtsk_jni.jnilib"/>
+    </target>
+
+    <!-- Non-OS X -->
+    <target name="copyTskLibs_so" depends="testTSKLibs" if="tsk_so.present">
+        <property environment="env"/>
+        <copy file="./jni/.libs/libtsk_jni.so" tofile="./libtsk_jni.so"/>
+    </target>
+
+    <target name="copyTSKLibs" depends="copyTskLibs_so,copyTskLibs_dylib">
+        <!-- depends targets take care of the actual copying since the file differs on OS X and Linux -->
+        <!-- This assumes that TSK, libewf, and zlib have been installed on the system and those libraries will be with normal loading approaches -->
+    </target>
+
+</project>