title: Always use multiple cores (/MP) flag with Visual Studio?
body: <p>I'm using Visual Studio 2008 on my main build system.  I've been playing with Visual Studio 2010 on another one.  It appears that the tool still only wants to use one core when compiling unless you specify the /MP switch in the compiler switches (see <a href="https://stackoverflow.com/questions/1422601/how-do-i-turn-on-multi-cpu-core-c-compiles-in-the-visual-studio-ide-2008">How do I turn on multi-CPU/Core C++ compiles in the Visual Studio IDE (2008)?</a>).  I have to do this for every project.  Is there a way to make VS always do this?</p>