I'm using XNA game studio with a 'game' project within a solution.
This project has a special 'content' sub-project which is game content, which is compiled as part of the build process.

I have another project in the same solution that generates content files for this sub-project (that will subsequently be compiled by it).
This project program is automated and needs no user-input.

I would like to run this project as part of my solution's build process, BEFORE the content sub-project is compiled.

i.e. it want this to happen when i build my solution.

1) Compile my content generation project.
2) Run my content generation project
3) Build my content sub-project
4) Build my 'game' project

Is it possible to insure my content generation project is ran before the other build steps?