Processing examples in "@{dir}" (${example.dir}) No app at ${example.dir}/@{app} Building sub package ${sub.name} package build package build Cleaning sub package in @{pkg-dir} Upgrading sub package in @{pkg-dir} package upgrade Building example in @{example-dir} app build -uses Upgrading example in @{example-dir} app upgrade Cleaning example in @{example-dir} @{example-dir}