Ability to move roslyn-internal forward too

src/Tools/GenerateSdkPackages/change-all.ps1

@@ -11,7 +11,8 @@ try {
         exit 1
     }
 
-    $repoUtil = join-path $PSScriptRoot "..\..\..\Binaries\Debug\Exes\RepoUtil\RepoUtil.exe"
+    $rootPath = resolve-path (join-path $PSScriptRoot "..\..\..\")
+    $repoUtil = join-path $rootPath "Binaries\Debug\Exes\RepoUtil\RepoUtil.exe"
     if (-not (test-path $repoUtil)) { 
         write-host "RepoUtil not found $repoUtil"
         exit 1
@@ -32,7 +33,19 @@ try {
     $changeFilePath = [IO.Path]::GetTempFileName()
     $changeList | out-file $changeFilePath
 
-    & $repoUtil change -version $changeFilePath
+    $fullSln = join-path $rootPath "..\Roslyn.sln"
+    if (test-path $fullSln) {
+        # Running as a part of the full enlisment.  Need to add some extra paramteers
+        $sourcesPath = resolve-path (join-path $rootPath "..")
+        $generatePath = $rootPath
+        $configPath = join-path $rootPath "build\config\RepoUtilData.json"
+        & $repoUtil -sourcesPath $sourcesPath -generatePath $generatePath -config $configPath change -version $changeFilePath
+    }
+    else {
+        # Just open so run there.
+        & $repoUtil change -version $changeFilePath
+    }
+
 }
 catch [exception] {
     write-host $_.Exception

src/Tools/RepoUtil/Program.cs

@@ -194,10 +194,10 @@ private static bool TryParseCommand(string[] args, ref int index, out CreateComm
                     func = (c, s, g) => new ViewCommand(c, s);
                     break;
                 case "consumes":
-                    func = (c, s, g) => new ConsumesCommand(RepoData.Create(c, s));
+                    func = (c, s, g) => new ConsumesCommand(RepoData.Create(c, s, ignoreConflicts: false));
                     break;
                 case "change":
-                    func = (c, s, g) => new ChangeCommand(RepoData.Create(c, s), g);
+                    func = (c, s, g) => new ChangeCommand(RepoData.Create(c, s, ignoreConflicts: true), g);
                     break;
                 case "produces":
                     func = (c, s, g) => new ProducesCommand(c, s);

src/Tools/RepoUtil/RepoData.cs

@@ -56,11 +56,11 @@ private static ImmutableArray<NuGetPackage> Combine(params ImmutableArray<NuGetP
         /// state of the repo and add in the current data.  If any conflicting package definitions are detected this method 
         /// will throw.
         /// </summary>
-        internal static RepoData Create(RepoConfig config, string sourcesDir)
+        internal static RepoData Create(RepoConfig config, string sourcesDir, bool ignoreConflicts)
         {
             List<NuGetPackageConflict> conflicts;
             var repoData = Create(config, sourcesDir, out conflicts);
-            if (conflicts?.Count > 0)
+            if (conflicts?.Count > 0 && !ignoreConflicts)
             {
                 throw new ConflictingPackagesException(conflicts);
             }