Dear Beman & others, At the risk of appearing ignorant and being told the RTM, can someone please help me to build btree? I am attempting to do this on a smallish ARM Linux box where building the whole of Boost is impractical (but which should otherwise be very similar to an x86 Linux system). So far: # apt-get install g++ (etc) # apt-get install boost-build # apt-get install bjam # apt-get install git $ git clone git://github.com/Beman/Boost-Btree btree $ cd btree/libs/btree/build $ bjam error: Could not find parent for project at '.' error: Did not find Jamfile or project-root.jam in any parent directory. As it says, there is no project-root.jam or Jamfile in any parent; this makes me think that perhaps it is expecting this to be part of a larger Boost tree. Or, maybe I just don't know the right incantations. What's the easiest way to go about this? If I do need to get other Boost source code, if there some git magic that will do it for me? Thanks, Phil.