CrossReport is a tool which developers can run against their Linux binaries, which analyzes the APIs those binaries are using, and estimates how difficult it will be to cross-compile the binaries for Windows (using Fedora MinGW). This tool was written by Richard W.M. Jones (rjones@redhat.com). Use 'mingw32-crossreport --help' for instructions, or read the man page. Use 'update-crossreport-db.pl' to update the database file. *NOTE* you should have all the mingw32-* packages installed on the current machine when you run this. So: # yum install mingw32-* $ ./update-crossreport-db.pl