title: Building dotnet core project under macOS
body: <p>Getting the following error when trying to run <code>dotnet build</code> or <code>dotnet restore</code> command from terminal.</p>
  
  <pre><code>System.DllNotFoundException: Unable to load DLL 'libproc': The specified module or one of its dependencies could not be found.
   (Exception from HRESULT: 0x8007007E)
     at Interop.libproc.proc_pidpath(Int32 pid, Byte* buffer, UInt32 bufferSize)
     at Interop.libproc.proc_pidpath(Int32 pid)
     at System.Diagnostics.Process.ResolvePath(String filename)
     at System.Diagnostics.Process.StartCore(ProcessStartInfo startInfo)
     at System.Diagnostics.Process.Start()
     at Microsoft.DotNet.Cli.Utils.ProcessStartInfoExtensions.Execute(ProcessStartInfo startInfo)
     at Microsoft.DotNet.Tools.MSBuild.MSBuildForwardingApp.Execute()
     at Microsoft.DotNet.Tools.Restore.RestoreCommand.Run(String[] args)
     at Microsoft.DotNet.Cli.Program.ProcessArgs(String[] args, ITelemetry telemetryClient)
     at Microsoft.DotNet.Cli.Program.Main(String[] args)
  </code></pre>
  
  <p>Any ideas how to fix it?
  The version of dotnet core is 2.0.0.</p>