id summary reporter owner description type status milestone component version severity resolution keywords cc 2433 bjam should honor include paths order pisymbol@… Vladimir Prus "Currently bjam does not honor include paths and sorts things alphabetically as an speed optimization (I believe it has to do with comparing sets of paths for equivalence). In reality, bjam should honor include path order not only within a attribute but also within a project hierarchy itself. Here is a great thread with a lot of good discussion about the issue and what I have in mind for bjam: http://www.nabble.com/Sorting-include-headers-td19995752.html " Feature Requests new To Be Determined build Boost Development Trunk Optimization