:

mkdir lpsolve >/dev/null 2>&1
cp ../src/java/lpsolve/*.class lpsolve
jar cvf ../lib/lpsolve55j.jar *.class lpsolve

javac -classpath ../lib/lpsolve55j.jar Demo.java
jar cvf Demo.jar Demo.class

javac -classpath ../lib/lpsolve55j.jar:../lib/junit.jar LpSolveTest.java
jar cvf unittests.jar LpSolveTest.class 'LpSolveTest$1MyListener.class' 'LpSolveTest$2MyListener.class' 'LpSolveTest$3MyListener.class'