10 files changed, 31 insertions, 10 deletions
diff --git a/Source/CMakeVersion.cmake b/Source/CMakeVersion.cmake
index e3a5e52..69c2ed0 100644
--- a/Source/CMakeVersion.cmake
+++ b/Source/CMakeVersion.cmake
@@ -1,5 +1,5 @@
 # CMake version number components.
 set(CMake_VERSION_MAJOR 3)
 set(CMake_VERSION_MINOR 13)
-set(CMake_VERSION_PATCH 20190125)
+set(CMake_VERSION_PATCH 20190128)
 #set(CMake_VERSION_RC 1)
diff --git a/Source/QtDialog/CMakeSetup128.png b/Source/QtDialog/CMakeSetup128.png
index 728ef02..32984e1 100644
--- a/Source/QtDialog/CMakeSetup128.png
+++ b/Source/QtDialog/CMakeSetup128.png
diff --git a/Source/QtDialog/CMakeSetup32.png b/Source/QtDialog/CMakeSetup32.png
index 1c36b31..78df82f 100644
--- a/Source/QtDialog/CMakeSetup32.png
+++ b/Source/QtDialog/CMakeSetup32.png
diff --git a/Source/QtDialog/CMakeSetup64.png b/Source/QtDialog/CMakeSetup64.png
index 44eb171..5c2dbf5 100644
--- a/Source/QtDialog/CMakeSetup64.png
+++ b/Source/QtDialog/CMakeSetup64.png
diff --git a/Source/QtDialog/Delete16.png b/Source/QtDialog/Delete16.png
index 16989fee..9d2f2b7 100644
--- a/Source/QtDialog/Delete16.png
+++ b/Source/QtDialog/Delete16.png
diff --git a/Source/QtDialog/Plus16.png b/Source/QtDialog/Plus16.png
index 552f6f0..1c33bc7 100644
--- a/Source/QtDialog/Plus16.png
+++ b/Source/QtDialog/Plus16.png
diff --git a/Source/cmGetFilenameComponentCommand.cxx b/Source/cmGetFilenameComponentCommand.cxx
index ffb895e..163b4c8 100644
--- a/Source/cmGetFilenameComponentCommand.cxx
+++ b/Source/cmGetFilenameComponentCommand.cxx
@@ -88,6 +88,10 @@ bool cmGetFilenameComponentCommand::InitialPass(
     result = cmSystemTools::GetFilenameExtension(filename);
   } else if (args[2] == "NAME_WE") {
     result = cmSystemTools::GetFilenameWithoutExtension(filename);
+  } else if (args[2] == "LAST_EXT") {
+    result = cmSystemTools::GetFilenameLastExtension(filename);
+  } else if (args[2] == "NAME_WLE") {
+    result = cmSystemTools::GetFilenameWithoutLastExtension(filename);
   } else if (args[2] == "ABSOLUTE" || args[2] == "REALPATH") {
     // If the path given is relative, evaluate it relative to the
     // current source directory unless the user passes a different
diff --git a/Source/cmGlobalVisualStudioVersionedGenerator.cxx b/Source/cmGlobalVisualStudioVersionedGenerator.cxx
index 31f585c..a83cc78 100644
--- a/Source/cmGlobalVisualStudioVersionedGenerator.cxx
+++ b/Source/cmGlobalVisualStudioVersionedGenerator.cxx
@@ -72,8 +72,7 @@ static const char* VSVersionToToolset(
     case cmGlobalVisualStudioGenerator::VS15:
       return "v141";
     case cmGlobalVisualStudioGenerator::VS16:
-      // FIXME: VS 2019 Preview 1.1 uses v141 but preview 2 will use v142.
-      return "v141";
+      return "v142";
   }
   return "";
 }
diff --git a/Source/cmVSSetupHelper.cxx b/Source/cmVSSetupHelper.cxx
index 9187c29..91a0e15 100644
--- a/Source/cmVSSetupHelper.cxx
+++ b/Source/cmVSSetupHelper.cxx
@@ -188,8 +188,16 @@ bool cmVSSetupAPIHelper::GetVSInstanceInfo(
   // Check if a compiler is installed with this instance.
   {
     std::string const vcRoot = vsInstanceInfo.GetInstallLocation();
-    std::string const vcToolsVersionFile =
+    std::string vcToolsVersionFile =
       vcRoot + "/VC/Auxiliary/Build/Microsoft.VCToolsVersion.default.txt";
+    if (!cmSystemTools::PathExists(vcToolsVersionFile)) {
+      // FIXME: VS 2019 Preview 2 installs the v142 toolset and does not
+      // provide the plain `Microsoft.VCToolsVersion.default.txt` that v141
+      // does.  This should be fixed in preview 3 and this workaround can
+      // be dropped.  Otherwise, we may need to switch to globbing.
+      vcToolsVersionFile = vcRoot +
+        "/VC/Auxiliary/Build/Microsoft.VCToolsVersion.v142.default.txt";
+    }
     std::string vcToolsVersion;
     cmsys::ifstream fin(vcToolsVersionFile.c_str());
     if (!fin || !cmSystemTools::GetLineFromStream(fin, vcToolsVersion)) {
diff --git a/Source/cmVisualStudio10ToolsetOptions.cxx b/Source/cmVisualStudio10ToolsetOptions.cxx
index 39063ed..a490e03 100644
--- a/Source/cmVisualStudio10ToolsetOptions.cxx
+++ b/Source/cmVisualStudio10ToolsetOptions.cxx
@@ -11,7 +11,9 @@ std::string cmVisualStudio10ToolsetOptions::GetClFlagTableName(
 {
   std::string const useToolset = this->GetToolsetName(name, toolset);
 
-  if (toolset == "v141") {
+  if (toolset == "v142") {
+    return "v142";
+  } else if (toolset == "v141") {
     return "v141";
   } else if (useToolset == "v140") {
     return "v140";
@@ -31,7 +33,10 @@ std::string cmVisualStudio10ToolsetOptions::GetCSharpFlagTableName(
 {
   std::string const useToolset = this->GetToolsetName(name, toolset);
 
-  if ((useToolset == "v141")) {
+  if (useToolset == "v142") {
+    // FIXME: Add CSharp flag table for v142.
+    return "v141";
+  } else if (useToolset == "v141") {
     return "v141";
   } else if (useToolset == "v140") {
     return "v140";
@@ -51,7 +56,8 @@ std::string cmVisualStudio10ToolsetOptions::GetRcFlagTableName(
 {
   std::string const useToolset = this->GetToolsetName(name, toolset);
 
-  if ((useToolset == "v140") || (useToolset == "v141")) {
+  if ((useToolset == "v140") || (useToolset == "v141") ||
+      (useToolset == "v142")) {
     return "v14";
   } else if (useToolset == "v120") {
     return "v12";
@@ -69,7 +75,8 @@ std::string cmVisualStudio10ToolsetOptions::GetLibFlagTableName(
 {
   std::string const useToolset = this->GetToolsetName(name, toolset);
 
-  if ((useToolset == "v140") || (useToolset == "v141")) {
+  if ((useToolset == "v140") || (useToolset == "v141") ||
+      (useToolset == "v142")) {
     return "v14";
   } else if (useToolset == "v120") {
     return "v12";
@@ -87,7 +94,9 @@ std::string cmVisualStudio10ToolsetOptions::GetLinkFlagTableName(
 {
   std::string const useToolset = this->GetToolsetName(name, toolset);
 
-  if (useToolset == "v141") {
+  if (useToolset == "v142") {
+    return "v142";
+  } else if (useToolset == "v141") {
     return "v141";
   } else if (useToolset == "v140") {
     return "v140";
@@ -107,7 +116,8 @@ std::string cmVisualStudio10ToolsetOptions::GetMasmFlagTableName(
 {
   std::string const useToolset = this->GetToolsetName(name, toolset);
 
-  if ((useToolset == "v140") || (useToolset == "v141")) {
+  if ((useToolset == "v140") || (useToolset == "v141") ||
+      (useToolset == "v142")) {
     return "v14";
   } else if (useToolset == "v120") {
     return "v12";