root@eire:/home/babo/Desktop/paros/build# ant
Unable to locate tools.jar. Expected to find it in /usr/lib/jvm/java-1.4.2-gcj-4.1-1.4.2.0/lib/tools.jar
Buildfile: build.xml

init:
   [delete] Deleting directory /home/babo/Desktop/paros/build/build
    [mkdir] Created dir: /home/babo/Desktop/paros/build/build

compile:
    [javac] Compiling 258 source files to /home/babo/Desktop/paros/build/build

BUILD FAILED
/home/babo/Desktop/paros/build/build.xml:23: Unable to find a javac compiler;
com.sun.tools.javac.Main is not on the classpath.
Perhaps JAVA_HOME does not point to the JDK

Total time: 1 second