add project validation to our launch types as it's not done by CDT with us passing the DONT_CHECK_PROGRAM flag.
<?xml version="1.0" encoding="UTF-8"?>
<classpath>
<classpathentry exported="true" kind="lib" path="lib/win32-x86.jar"/>
<classpathentry exported="true" kind="lib" path="lib/jna.jar" sourcepath="jna/src/src-full.zip"/>
<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/J2SE-1.5"/>
<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>
<classpathentry kind="src" path="src"/>
<classpathentry kind="output" path="bin"/>
</classpath>