Description of problem:
When compiling an application that uses Boost, I get many warnings of the
following form:
In file included from /usr/include/boost/config.hpp:35,
                 from /usr/include/boost/detail/iterator.hpp:53,
                 from /usr/include/boost/array.hpp:32,
                 from foo.cc:1:
/usr/include/boost/config/compiler/gcc.hpp:92:7: warning: #warning "Unknown
compiler version - please run the configure tests and report the results"


Version-Release number of selected component (if applicable):

boost-1.32.0-3
gcc-4.0.0-2

How reproducible:
always

Steps to Reproduce:
1. echo '#include <boost/array.hpp>' > foo.cc
2. gcc -c foo.cc
  
Actual results:
warning message as above

Expected results:
silent success

Additional info:
As the program did link and work, I assume Boost was built with gcc 4.  g++32
can't even generate binaries (bug 157654), so the library probably wasn't built
with that.