id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
3372	Boost.MPI Build failure	anonymous	Douglas Gregor	"When building the RC for Boost 1.40.0, Boost.MPI with Open MPI 1.3.3 on a Linux cluster, I get numerous errors of the type:

{{{
gcc.compile.c++ bin.v2/libs/mpi/build/gcc-3.4.6/debug/threading-multi/broadcast.o
In file included from ./boost/mpi/detail/mpi_datatype_cache.hpp:13,
                 from ./boost/mpi/datatype.hpp:27,
                 from ./boost/mpi/communicator.hpp:20,
                 from ./boost/mpi/collectives.hpp:21,
                 from ./boost/mpi/collectives_fwd.hpp:19,
                 from ./boost/mpi/collectives/broadcast.hpp:11,
                 from libs/mpi/src/broadcast.cpp:9:
./boost/mpi/detail/mpi_datatype_oarchive.hpp: In member function `void boost::mpi::detail::mpi_datatype_oarchive::save_enum(const T&, mpl_::true_)':
./boost/mpi/detail/mpi_datatype_oarchive.hpp:64: error: expected primary-expression before ""void""
./boost/mpi/detail/mpi_datatype_oarchive.hpp:64: error: expected `)' before ""void""
./boost/mpi/detail/mpi_datatype_oarchive.hpp:64: error: expected `)' before '}' token

    ""g++""  -ftemplate-depth-128 -O0 -fno-inline -Wall -g -pthread -fPIC  -DBOOST_ALL_NO_LIB=1 -DBOOST_MPI_DYN_LINK=1 -DBOOST_MPI_SOURCE=1  -I""."" -I""/home/bwbarre/Software/x86_64-unknown-linux-gnu/openmpi/1.3.3/include"" -c -o ""bin.v2/libs/mpi/build/gcc-3.4.6/debug/threading-multi/broadcast.o"" ""libs/mpi/src/broadcast.cpp""
}}}

The system is running stock Red Hat 4 with the default compilers:

{{{
[15:51] bwbarre@odin:pts/2 ~> cat /etc/redhat-release 
Red Hat Enterprise Linux WS release 4 (Nahant Update 7)
[15:51] bwbarre@odin:pts/2 ~> g++ --version
g++ (GCC) 3.4.6 20060404 (Red Hat 3.4.6-10)
Copyright (C) 2006 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
}}}

Boost 1.39.0 with the same MPI and compilers does not exhibit this problem."	Bugs	closed	Boost 1.40.0	mpi	Boost 1.39.0	Regression	duplicate		bwbarre@…