fix: BuildAndEnvironmentInfo independent of OSUtilities

fix: src jar is not recursive

SVN: 10420

base/build/build.xml

@@ -102,7 +102,7 @@
 	<target name="src-zip">
 		<build-info revision="revision.number" version="version.number" clean="clean.flag" />
 		<echo file="${build.info.file}">${version.number}:${revision.number}:${clean.flag}</echo>
-		<recursive-jar destfile="${src.zip.file}">
+		<jar destfile="${src.zip.file}">
 			<fileset dir="${classes}">
 				<include name="${build.info.filename}" />
 			</fileset>
@@ -117,7 +117,7 @@
 				<attribute name="Build-Number"
 				           value="${version.number} (r${revision.number},${clean.flag})" />
 			</manifest>
-		</recursive-jar>
+		</jar>
 	</target>
 
 	<target name="doc">

base/source/java/ch/systemsx/cisd/base/utilities/BuildAndEnvironmentInfo.java

@@ -213,7 +213,7 @@ public final class BuildAndEnvironmentInfo
             builder.append(environmentInfo.get(i));
             if (i < n - 1)
             {
-                builder.append(OSUtilities.LINE_SEPARATOR);
+                builder.append(System.getProperty("line.separator"));
             }
         }
         return builder.toString();