tup: fix android project file inclusion;
@@ -464,7 +464,7 @@ if target == 'android' then
classpath = table.concat({ androidjar, extrajar }, classpathsep)
package = config.android.package and ('--rename-manifest-package ' .. config.android.package) or ''
- project = config.android.project
+ project = config.android.project and ('-A ' .. config.android.project) or ''
manifest = config.android.manifest or
config.headsets.vrapi and 'src/resources/AndroidManifest_oculus.xml' or
