7 files changed, 41 insertions, 17 deletions

diff --git a/Source/CMakeLists.txt b/Source/CMakeLists.txt
index e7c0732..a0010a2 100644
--- a/Source/CMakeLists.txt
+++ b/Source/CMakeLists.txt
@@ -765,6 +765,7 @@ target_link_libraries(CMakeLib cmsys
   ${CMAKE_LIBUV_LIBRARIES}
   ${CMAKE_LIBRHASH_LIBRARIES}
   ${CMake_KWIML_LIBRARIES}
+  ${CMAKE_THREAD_LIBS_INIT}
   )
 
 if(CMAKE_SYSTEM_NAME STREQUAL "Linux" AND CMAKE_SYSTEM_PROCESSOR MATCHES "sparc")
diff --git a/Source/CMakeVersion.cmake b/Source/CMakeVersion.cmake
index 58b3594..f1fdb60 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 11)
-set(CMake_VERSION_PATCH 20180221)
+set(CMake_VERSION_PATCH 20180226)
 #set(CMake_VERSION_RC 1)
diff --git a/Source/cmGeneratorExpressionEvaluator.h b/Source/cmGeneratorExpressionEvaluator.h
index 92dac79..0561799 100644
--- a/Source/cmGeneratorExpressionEvaluator.h
+++ b/Source/cmGeneratorExpressionEvaluator.h
@@ -7,6 +7,7 @@
 
 #include <stddef.h>
 #include <string>
+#include <utility>
 #include <vector>
 
 struct cmGeneratorExpressionContext;
@@ -64,17 +65,16 @@ private:
 struct GeneratorExpressionContent : public cmGeneratorExpressionEvaluator
 {
   GeneratorExpressionContent(const char* startContent, size_t length);
-  void SetIdentifier(
-    std::vector<cmGeneratorExpressionEvaluator*> const& identifier)
+
+  void SetIdentifier(std::vector<cmGeneratorExpressionEvaluator*> identifier)
   {
-    this->IdentifierChildren = identifier;
+    this->IdentifierChildren = std::move(identifier);
   }
 
   void SetParameters(
-    std::vector<std::vector<cmGeneratorExpressionEvaluator*>> const&
-      parameters)
+    std::vector<std::vector<cmGeneratorExpressionEvaluator*>> parameters)
   {
-    this->ParamChildren = parameters;
+    this->ParamChildren = std::move(parameters);
   }
 
   Type GetType() const override
diff --git a/Source/cmGeneratorExpressionParser.cxx b/Source/cmGeneratorExpressionParser.cxx
index 278de04..7b4dc7b 100644
--- a/Source/cmGeneratorExpressionParser.cxx
+++ b/Source/cmGeneratorExpressionParser.cxx
@@ -6,6 +6,7 @@
 
 #include <assert.h>
 #include <stddef.h>
+#include <utility>
 
 cmGeneratorExpressionParser::cmGeneratorExpressionParser(
   const std::vector<cmGeneratorExpressionToken>& tokens)
@@ -92,7 +93,7 @@ void cmGeneratorExpressionParser::ParseGeneratorExpression(
     assert(this->it != this->Tokens.end());
     ++this->it;
     --this->NestingLevel;
-    content->SetIdentifier(identifier);
+    content->SetIdentifier(std::move(identifier));
     result.push_back(content);
     return;
   }
@@ -198,8 +199,8 @@ void cmGeneratorExpressionParser::ParseGeneratorExpression(
     ((this->it - 1)->Content - startToken->Content) + (this->it - 1)->Length;
   GeneratorExpressionContent* content =
     new GeneratorExpressionContent(startToken->Content, contentLength);
-  content->SetIdentifier(identifier);
-  content->SetParameters(parameters);
+  content->SetIdentifier(std::move(identifier));
+  content->SetParameters(std::move(parameters));
   result.push_back(content);
 }
 
diff --git a/Source/cmGlobalXCodeGenerator.cxx b/Source/cmGlobalXCodeGenerator.cxx
index 2a38599..d3f5aac 100644
--- a/Source/cmGlobalXCodeGenerator.cxx
+++ b/Source/cmGlobalXCodeGenerator.cxx
@@ -459,7 +459,11 @@ void cmGlobalXCodeGenerator::AddExtraTargets(
 
   // Add ZERO_CHECK
   bool regenerate = !mf->IsOn("CMAKE_SUPPRESS_REGENERATION");
-  if (regenerate) {
+  bool generateTopLevelProjectOnly =
+    mf->IsOn("CMAKE_XCODE_GENERATE_TOP_LEVEL_PROJECT_ONLY");
+  bool isTopLevel =
+    !root->GetStateSnapshot().GetBuildsystemDirectoryParent().IsValid();
+  if (regenerate && (isTopLevel || !generateTopLevelProjectOnly)) {
     this->CreateReRunCMakeFile(root, gens);
     std::string file =
       this->ConvertToRelativeForMake(this->CurrentReRunCMakeMakefile.c_str());
diff --git a/Source/cmNinjaTargetGenerator.cxx b/Source/cmNinjaTargetGenerator.cxx
index f4faf47..e18959b 100644
--- a/Source/cmNinjaTargetGenerator.cxx
+++ b/Source/cmNinjaTargetGenerator.cxx
@@ -856,9 +856,27 @@ void cmNinjaTargetGenerator::WriteObjectBuildStatement(
   vars["FLAGS"] = this->ComputeFlagsForObject(source, language);
   vars["DEFINES"] = this->ComputeDefines(source, language);
   vars["INCLUDES"] = this->ComputeIncludes(source, language);
+
   if (!this->NeedDepTypeMSVC(language)) {
-    vars["DEP_FILE"] = this->GetLocalGenerator()->ConvertToOutputFormat(
-      objectFileName + ".d", cmOutputConverter::SHELL);
+    bool replaceExt(false);
+    if (!language.empty()) {
+      std::string repVar = "CMAKE_";
+      repVar += language;
+      repVar += "_DEPFILE_EXTENSION_REPLACE";
+      replaceExt = this->Makefile->IsOn(repVar);
+    }
+    if (!replaceExt) {
+      // use original code
+      vars["DEP_FILE"] = this->GetLocalGenerator()->ConvertToOutputFormat(
+        objectFileName + ".d", cmOutputConverter::SHELL);
+    } else {
+      // Replace the original source file extension with the
+      // depend file extension.
+      std::string dependFileName =
+        cmSystemTools::GetFilenameWithoutLastExtension(objectFileName) + ".d";
+      vars["DEP_FILE"] = this->GetLocalGenerator()->ConvertToOutputFormat(
+        objectFileDir + "/" + dependFileName, cmOutputConverter::SHELL);
+    }
   }
 
   this->ExportObjectCompileCommand(
diff --git a/Source/cmake.cxx b/Source/cmake.cxx
index 5620723..f4f4a15 100644
--- a/Source/cmake.cxx
+++ b/Source/cmake.cxx
@@ -2387,17 +2387,17 @@ int cmake::Build(const std::string& dir, const std::string& target,
     std::cerr << "Error: could not find CMAKE_GENERATOR in Cache\n";
     return 1;
   }
-  std::unique_ptr<cmGlobalGenerator> gen(
-    this->CreateGlobalGenerator(cachedGenerator));
-  if (!gen.get()) {
+  cmGlobalGenerator* gen = this->CreateGlobalGenerator(cachedGenerator);
+  if (!gen) {
     std::cerr << "Error: could create CMAKE_GENERATOR \"" << cachedGenerator
               << "\"\n";
     return 1;
   }
+  this->SetGlobalGenerator(gen);
   const char* cachedGeneratorInstance =
     this->State->GetCacheEntryValue("CMAKE_GENERATOR_INSTANCE");
   if (cachedGeneratorInstance) {
-    cmMakefile mf(gen.get(), this->GetCurrentSnapshot());
+    cmMakefile mf(gen, this->GetCurrentSnapshot());
     if (!gen->SetGeneratorInstance(cachedGeneratorInstance, &mf)) {
       return 1;
     }