On Sat, 2007-09-01 at 05:23 -0600, Karl Larsen wrote: > In Linux Bo, if you want to write in 64 bit you load the version of > Fedora 7 that is totally 64 bit. This is the f7 x86-64 distribution and > different than Microsoft, you can download this free. Then you can > compile in C or C++ with 64 bit. No need to cross/compile. Just to be contrary, what would you suggest if Bo only has access to 32-bit hardware, but wants to create 64-bit binaries to run on another machine? -- Matthew Saltzman Clemson University Math Sciences mjs AT clemson DOT edu http://www.math.clemson.edu/~mjs