Hi, Dagang, My understanding is that bigtop_utils provides "helper" tools by script, say bigtop-detect-javahome. That's why there is no need to build them and install them. See: https://github.com/apache/bigtop/tree/master/bigtop-packages/src/common/bigtop-utils
These helper scripts will be installed by rules defined in bigtop-packages/src/deb/bigtop-utils/rules.b Dagang Wei <functic...@gmail.com> 于2018年9月20日周四 上午4:41写道: > Hi folks, > > I am trying to understand the package bigtop-utils, one interesting thing I > noticed is that unlike other packages, there is no do-component-build and > install_bigtop_utils.sh under bigtop-packages/src/common/bigtop-utils. Why > is that? And how that works? > > Thanks! > Dagang >