id summary reporter owner description type status milestone component version severity resolution keywords cc 1575 "boost_bzip2 contains the symbol ""main""" Takeshi Mouri Jonathan Turkanis "The sources of boost_bzip2 contain mk251.c. This file is for testing and contains main() function. Mostly this is OK. But when we use it with -mwindows option on cygwin or MinGW, g++ links to the main() in boost_bzip2. So please remove mk251.c from the sources. See also: http://lists.boost.org/Archives/boost/2007/04/120102.php" Bugs closed Boost 1.36.0 iostreams Boost 1.34.1 Problem fixed