Hi, I'm trying to build the boost.mpi 1.42.0 library with Intel compilers. I build the other libraries, so I believe it's just a matter of rightly configure everything. I've the bootstrap ./bootstrap.sh --with-toolset=intel-linux --with-libraries=mpi --prefix=/usr/local/boost-1.42.0-intelmpi I've added to the file project-config.jam the following row: using mpi : mpiicpc ; and then I run the bjam: ./bjam --with-mpi toolset=intel link=static --debug-configuration install but I receive this failure message ...patience... ...found 16685 targets... ...updating 21 targets... intel-linux.compile.c++ bin.v2/libs/mpi/build/intel-linux/release/link-static/threading-multi/broadcast.o icpc: command line warning #10006: ignoring unknown option '-fenable-new-dtags' icpc: command line error: multiple sources not allowed with -o option "icpc" -c -xc++ -O3 -w1 -inline-level=2 -pthread $libdir --enable-new-dtags -Xlinker -rpath /opt/intel/mpi-rt/3.2.2 -DBOOST_ALL_NO_LIB=1 -DBOOST_MPI_SOURCE=1 -DNDEBUG -I"." -I"/opt/intel/impi/ 3.2.2.006/include" -c -o "bin.v2/libs/mpi/build/intel-linux/release/link-static/threading-multi/broadcast.o" "libs/mpi/src/broadcast.cpp" ...failed intel-linux.compile.c++ bin.v2/libs/mpi/build/intel-linux/release/link-static/threading-multi/broadcast.o... [...] what's wrong with my configuration steps ? thank you. Federico