Pre-build for solution

Question

Hi all

i have a process that using for pre-build event [for example - to analysis project dependencies]. when i use it for a project (C#), it's looked in Pre-Build event window like: "$(projectDir)..\..\..\..\myProj\production\ProjectAnalyst.exe $(ProjectPath)"

i want to use that exe file per a solution - to add somehow a precondition to solution that before any project would build, 'ProjectAnalyst.exe' will be run for all projects in solution. 

how can i do it?