title: iOS making a universal library - for i386 and arm7
body: <p>We are building a library for use in iOS development.  We can generate either a i386 library for the simulator, or a arm7 library for the hardware device.  As it is now, we need to have two different files (.a libraries) when distributing the library to our other developers.  This is a little bit cumbersome for distribution purposes.  I was wondering; is there a way to build the library in XCode so that a single .a library file has both i386 and arm7 in it, so that we can distribute just a single library file for both architectures i386 and arm7.</p>