Building Sharepoint project on 32bit machine

Question

My buildserver is a 32bit system.

I heard that to run and develop sharepoint projects I need a 64bit machine.

Is it feasible to build a sharepoint project on a 32bit system?

Answer 1

Answering my own question:

It IS possible to build Sharepoint projects on a 32bit 4.0 Framework with msbuild. Also those can be deployed to a server.

Answer 2

As far as I know, no. You'll need an x64 box to build it on. Note that with team city you get 3 free build agent licenses so you can always toss the build on another machine.