Better error messages when makerunnable fails

src/Microsoft.DotNet.Compiler.Common/BindingRedirectGenerator.cs

@@ -178,6 +178,8 @@ namespace Microsoft.DotNet.Cli.Compiler.Common
         }
 
         private static AssemblyReferenceInfo GetAssemblyInfo(LibraryAsset arg)
+        {
+            try
             {
                 using (var peReader = new PEReader(File.OpenRead(arg.ResolvedPath)))
                 {
@@ -208,6 +210,11 @@ namespace Microsoft.DotNet.Cli.Compiler.Common
                     return new AssemblyReferenceInfo(identity, references.ToArray());
                 }
             }
+            catch (Exception e)
+            {
+                throw new InvalidDataException($"Could not read assembly info for {arg.ResolvedPath}", e);
+            }
+        }
 
         private static string GetPublicKeyToken(byte[] bytes)
         {

src/dotnet/Program.cs

@@ -50,7 +50,8 @@ namespace Microsoft.DotNet.Cli
             }
             catch (GracefulException e)
             {
-                Console.WriteLine(e.Message.Red().Bold());
+                Console.WriteLine(CommandContext.IsVerbose() ? e.ToString().Red().Bold() : e.Message.Red().Bold());
+
                 return 1;
             }
         }

src/dotnet/commands/dotnet-build/DotnetProjectBuilder.cs

@@ -115,6 +115,8 @@ namespace Microsoft.DotNet.Tools.Build
         }
 
         private void MakeRunnable(ProjectGraphNode graphNode)
+        {
+            try
             {
                 var runtimeContext = graphNode.ProjectContext.ProjectFile.HasRuntimeOutput(_args.ConfigValue) ?
                     _args.Workspace.GetRuntimeContext(graphNode.ProjectContext, _args.GetRuntimes()) :
@@ -128,6 +130,11 @@ namespace Microsoft.DotNet.Tools.Build
                 var executable = new Executable(runtimeContext, outputPaths, libraryExporter, _args.ConfigValue);
                 executable.MakeCompilationOutputRunnable();
             }
+            catch (Exception e)
+            {
+                throw new Exception($"Failed to make the following project runnable: {graphNode.ProjectContext.GetDisplayName()}", e);
+            }
+        }
 
         protected override CompilationResult RunCompile(ProjectGraphNode projectNode)
         {