$addonPath = ".\addons"
function SymLink
{
    param([string]$source, [string]$dest)
    Write-Verbose("Creating SymLink: $source > $destination")
    New-Item -ItemType SymbolicLink -Path $dest -Target $source -Force
}
if(Test-Path 'P:') #if P Drive Mounted, create symlinks and build from there. 
{
    foreach($addonFolder in Get-ChildItem -Directory $addonPath)
    {
        SymLink -source "$addonPath\$addonFolder" -dest "P:\$addonFolder"
    }
}