[Boost-users] Building boost libraries for x86_64 platform

Hello, I just installed a Fedora 10 for x86_64 linux distribution. I need to build boost for this platform, but, with the "easy" build using configure and make install, it doesn't look to build for 64 bits platforms. In particular it doesn't find the 64-bit versions of the needed libraries. How can I build it? Thanks Juan