Hi ! It seems that change 49178 http://svn.boost.org/trac/boost/changeset/49178 broke compilation of Boost.Graph when mpi is configured. That might be the reason the regression tests are still green. (Would be nice if the Graphiz Loader had some UnitTests, too ;-)) This commit changed libs/graph/build/Jamfile.v2 to contain:

+ +############################################################ +# Distributed-memory parallel graph library (Parallel BGL) # +############################################################ +use-project /boost/mpi : ../../mpi/build ; +import mpi ; +if [ mpi.configured ] +{

It seems that Doug committed some local changes by accident. Please add either the missing files or revert libs/graph/build/Jamfile.v2. Yours, Jürgen -- * Dipl.-Math. Jürgen Hunold ! Ingenieurgesellschaft für * voice: ++49 511 262926 57 ! Verkehrs- und Eisenbahnwesen mbH * fax : ++49 511 262926 99 ! Lister Straße 15 * juergen.hunold@ivembh.de ! www.ivembh.de * * Geschäftsführer: ! Sitz des Unternehmens: Hannover * Prof. Dr.-Ing. Thomas Siefer ! Amtsgericht Hannover, HRB 56965 * PD Dr.-Ing. Alfons Radtke !