cmTarget: Replace "perConfig" constructor boolean with enum

Source/cmExportTryCompileFileGenerator.cxx

@@ -71,7 +71,7 @@ std::string cmExportTryCompileFileGenerator::FindTargets(
 
   cmTarget dummyHead("try_compile_dummy_exe", cmStateEnums::EXECUTABLE,
                      cmTarget::VisibilityNormal, tgt->Target->GetMakefile(),
-                     true);
+                     cmTarget::PerConfig::Yes);
 
   cmGeneratorTarget gDummyHead(&dummyHead, tgt->GetLocalGenerator());
 

Source/cmGlobalGenerator.cxx

@@ -2535,7 +2535,7 @@ void cmGlobalGenerator::AddGlobalTarget_EditCache(
   }
   GlobalTargetInfo gti;
   gti.Name = editCacheTargetName;
-  gti.PerConfig = false;
+  gti.PerConfig = cmTarget::PerConfig::No;
   cmCustomCommandLine singleLine;
 
   // Use generator preference for the edit_cache rule if it is defined.
@@ -2571,7 +2571,7 @@ void cmGlobalGenerator::AddGlobalTarget_RebuildCache(
   gti.Name = rebuildCacheTargetName;
   gti.Message = "Running CMake to regenerate build system...";
   gti.UsesTerminal = true;
-  gti.PerConfig = false;
+  gti.PerConfig = cmTarget::PerConfig::No;
   cmCustomCommandLine singleLine;
   singleLine.push_back(cmSystemTools::GetCMakeCommand());
   singleLine.push_back("--regenerate-during-build");

Source/cmGlobalGenerator.h

@@ -553,7 +553,7 @@ protected:
     std::vector<std::string> Depends;
     std::string WorkingDir;
     bool UsesTerminal = false;
-    bool PerConfig = true;
+    cmTarget::PerConfig PerConfig = cmTarget::PerConfig::Yes;
     bool StdPipesUTF8 = false;
   };
 

Source/cmMakefile.cxx

@@ -2081,11 +2081,11 @@ cmTarget* cmMakefile::AddExecutable(const std::string& exeName,
 cmTarget* cmMakefile::AddNewTarget(cmStateEnums::TargetType type,
                                    const std::string& name)
 {
-  auto it =
-    this->Targets
-      .emplace(name,
-               cmTarget(name, type, cmTarget::VisibilityNormal, this, true))
-      .first;
+  auto it = this->Targets
+              .emplace(name,
+                       cmTarget(name, type, cmTarget::VisibilityNormal, this,
+                                cmTarget::PerConfig::Yes))
+              .first;
   this->OrderedTargets.push_back(&it->second);
   this->GetGlobalGenerator()->IndexTarget(&it->second);
   this->GetStateSnapshot().GetDirectory().AddNormalTargetName(name);
@@ -4261,7 +4261,7 @@ cmTarget* cmMakefile::AddImportedTarget(const std::string& name,
     new cmTarget(name, type,
                  global ? cmTarget::VisibilityImportedGlobally
                         : cmTarget::VisibilityImported,
-                 this, true));
+                 this, cmTarget::PerConfig::Yes));
 
   // Add to the set of available imported targets.
   this->ImportedTargets[name] = target.get();

Source/cmTarget.cxx

@@ -215,7 +215,7 @@ public:
 };
 
 cmTarget::cmTarget(std::string const& name, cmStateEnums::TargetType type,
-                   Visibility vis, cmMakefile* mf, bool perConfig)
+                   Visibility vis, cmMakefile* mf, PerConfig perConfig)
   : impl(cm::make_unique<cmTargetInternals>())
 {
   assert(mf);
@@ -231,7 +231,7 @@ cmTarget::cmTarget(std::string const& name, cmStateEnums::TargetType type,
     (vis == VisibilityImported || vis == VisibilityImportedGlobally);
   impl->ImportedGloballyVisible = vis == VisibilityImportedGlobally;
   impl->BuildInterfaceIncludesAppended = false;
-  impl->PerConfig = perConfig;
+  impl->PerConfig = (perConfig == PerConfig::Yes);
 
   // Check whether this is a DLL platform.
   impl->IsDLLPlatform =

Source/cmTarget.h

@@ -45,8 +45,14 @@ public:
     VisibilityImportedGlobally
   };
 
+  enum class PerConfig
+  {
+    Yes,
+    No
+  };
+
   cmTarget(std::string const& name, cmStateEnums::TargetType type,
-           Visibility vis, cmMakefile* mf, bool perConfig);
+           Visibility vis, cmMakefile* mf, PerConfig perConfig);
 
   cmTarget(cmTarget const&) = delete;
   cmTarget(cmTarget&&) noexcept;