<?xml version="1.0"?> <project name="Simple" default="run"> <property name="debug" value="true"/> <target name="clean" description="remove all generated files"> <delete file="bin/Simple.exe" if="${file::exists('bin/Simple.exe')}" /> <delete file="bin/Simple.pdb" if="${file::exists('bin/Simple.pdb')}" /> </target> <target name="build" description="compiles the source code"> <mkdir dir="bin" /> <csc target="exe" output="bin/Simple.exe" debug="${debug}"> <sources> <include name="Simple.cs" /> </sources> </csc> </target> <target name="run" depends="build"> <exec program="bin/Simple.exe" /> </target> </project>