cmState: Move TargetType enum to separate namespace

72 files changed, 855 insertions, 828 deletions

diff --git a/Source/cmAddExecutableCommand.cxx b/Source/cmAddExecutableCommand.cxx
index 96ad82ac17..a03d77d83f 100644
--- a/Source/cmAddExecutableCommand.cxx
+++ b/Source/cmAddExecutableCommand.cxx
@@ -133,8 +133,8 @@ bool cmAddExecutableCommand::InitialPass(std::vector<std::string> const& args,
       this->SetError(e.str());
       return false;
     }
-    cmState::TargetType type = aliasedTarget->GetType();
-    if (type != cmState::EXECUTABLE) {
+    cmStateEnums::TargetType type = aliasedTarget->GetType();
+    if (type != cmStateEnums::EXECUTABLE) {
       std::ostringstream e;
       e << "cannot create ALIAS target \"" << exename << "\" because target \""
         << aliasedName << "\" is not an "
@@ -165,7 +165,7 @@ bool cmAddExecutableCommand::InitialPass(std::vector<std::string> const& args,
     }
 
     // Create the imported target.
-    this->Makefile->AddImportedTarget(exename, cmState::EXECUTABLE,
+    this->Makefile->AddImportedTarget(exename, cmStateEnums::EXECUTABLE,
                                       importGlobal);
     return true;
   }
diff --git a/Source/cmAddLibraryCommand.cxx b/Source/cmAddLibraryCommand.cxx
index 26e38b84f2..d1281d4dae 100644
--- a/Source/cmAddLibraryCommand.cxx
+++ b/Source/cmAddLibraryCommand.cxx
@@ -15,10 +15,10 @@ bool cmAddLibraryCommand::InitialPass(std::vector<std::string> const& args,
   }
   // Library type defaults to value of BUILD_SHARED_LIBS, if it exists,
   // otherwise it defaults to static library.
-  cmState::TargetType type = cmState::SHARED_LIBRARY;
+  cmStateEnums::TargetType type = cmStateEnums::SHARED_LIBRARY;
   if (cmSystemTools::IsOff(
         this->Makefile->GetDefinition("BUILD_SHARED_LIBS"))) {
-    type = cmState::STATIC_LIBRARY;
+    type = cmStateEnums::STATIC_LIBRARY;
   }
   bool excludeFromAll = false;
   bool importTarget = false;
@@ -38,57 +38,57 @@ bool cmAddLibraryCommand::InitialPass(std::vector<std::string> const& args,
   while (s != args.end()) {
     std::string libType = *s;
     if (libType == "STATIC") {
-      if (type == cmState::INTERFACE_LIBRARY) {
+      if (type == cmStateEnums::INTERFACE_LIBRARY) {
         std::ostringstream e;
         e << "INTERFACE library specified with conflicting STATIC type.";
         this->SetError(e.str());
         return false;
       }
       ++s;
-      type = cmState::STATIC_LIBRARY;
+      type = cmStateEnums::STATIC_LIBRARY;
       haveSpecifiedType = true;
     } else if (libType == "SHARED") {
-      if (type == cmState::INTERFACE_LIBRARY) {
+      if (type == cmStateEnums::INTERFACE_LIBRARY) {
         std::ostringstream e;
         e << "INTERFACE library specified with conflicting SHARED type.";
         this->SetError(e.str());
         return false;
       }
       ++s;
-      type = cmState::SHARED_LIBRARY;
+      type = cmStateEnums::SHARED_LIBRARY;
       haveSpecifiedType = true;
     } else if (libType == "MODULE") {
-      if (type == cmState::INTERFACE_LIBRARY) {
+      if (type == cmStateEnums::INTERFACE_LIBRARY) {
         std::ostringstream e;
         e << "INTERFACE library specified with conflicting MODULE type.";
         this->SetError(e.str());
         return false;
       }
       ++s;
-      type = cmState::MODULE_LIBRARY;
+      type = cmStateEnums::MODULE_LIBRARY;
       haveSpecifiedType = true;
     } else if (libType == "OBJECT") {
-      if (type == cmState::INTERFACE_LIBRARY) {
+      if (type == cmStateEnums::INTERFACE_LIBRARY) {
         std::ostringstream e;
         e << "INTERFACE library specified with conflicting OBJECT type.";
         this->SetError(e.str());
         return false;
       }
       ++s;
-      type = cmState::OBJECT_LIBRARY;
+      type = cmStateEnums::OBJECT_LIBRARY;
       haveSpecifiedType = true;
     } else if (libType == "UNKNOWN") {
-      if (type == cmState::INTERFACE_LIBRARY) {
+      if (type == cmStateEnums::INTERFACE_LIBRARY) {
         std::ostringstream e;
         e << "INTERFACE library specified with conflicting UNKNOWN type.";
         this->SetError(e.str());
         return false;
       }
       ++s;
-      type = cmState::UNKNOWN_LIBRARY;
+      type = cmStateEnums::UNKNOWN_LIBRARY;
       haveSpecifiedType = true;
     } else if (libType == "ALIAS") {
-      if (type == cmState::INTERFACE_LIBRARY) {
+      if (type == cmStateEnums::INTERFACE_LIBRARY) {
         std::ostringstream e;
         e << "INTERFACE library specified with conflicting ALIAS type.";
         this->SetError(e.str());
@@ -116,10 +116,10 @@ bool cmAddLibraryCommand::InitialPass(std::vector<std::string> const& args,
         return false;
       }
       ++s;
-      type = cmState::INTERFACE_LIBRARY;
+      type = cmStateEnums::INTERFACE_LIBRARY;
       haveSpecifiedType = true;
     } else if (*s == "EXCLUDE_FROM_ALL") {
-      if (type == cmState::INTERFACE_LIBRARY) {
+      if (type == cmStateEnums::INTERFACE_LIBRARY) {
         std::ostringstream e;
         e << "INTERFACE library may not be used with EXCLUDE_FROM_ALL.";
         this->SetError(e.str());
@@ -133,7 +133,7 @@ bool cmAddLibraryCommand::InitialPass(std::vector<std::string> const& args,
     } else if (importTarget && *s == "GLOBAL") {
       ++s;
       importGlobal = true;
-    } else if (type == cmState::INTERFACE_LIBRARY && *s == "GLOBAL") {
+    } else if (type == cmStateEnums::INTERFACE_LIBRARY && *s == "GLOBAL") {
       std::ostringstream e;
       e << "GLOBAL option may only be used with IMPORTED libraries.";
       this->SetError(e.str());
@@ -143,7 +143,7 @@ bool cmAddLibraryCommand::InitialPass(std::vector<std::string> const& args,
     }
   }
 
-  if (type == cmState::INTERFACE_LIBRARY) {
+  if (type == cmStateEnums::INTERFACE_LIBRARY) {
     if (s != args.end()) {
       std::ostringstream e;
       e << "INTERFACE library requires no source arguments.";
@@ -170,7 +170,7 @@ bool cmAddLibraryCommand::InitialPass(std::vector<std::string> const& args,
     bool issueMessage = false;
     switch (this->Makefile->GetPolicyStatus(cmPolicies::CMP0037)) {
       case cmPolicies::WARN:
-        if (type != cmState::INTERFACE_LIBRARY) {
+        if (type != cmStateEnums::INTERFACE_LIBRARY) {
           e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0037) << "\n";
           issueMessage = true;
         }
@@ -233,12 +233,12 @@ bool cmAddLibraryCommand::InitialPass(std::vector<std::string> const& args,
       this->SetError(e.str());
       return false;
     }
-    cmState::TargetType aliasedType = aliasedTarget->GetType();
-    if (aliasedType != cmState::SHARED_LIBRARY &&
-        aliasedType != cmState::STATIC_LIBRARY &&
-        aliasedType != cmState::MODULE_LIBRARY &&
-        aliasedType != cmState::OBJECT_LIBRARY &&
-        aliasedType != cmState::INTERFACE_LIBRARY) {
+    cmStateEnums::TargetType aliasedType = aliasedTarget->GetType();
+    if (aliasedType != cmStateEnums::SHARED_LIBRARY &&
+        aliasedType != cmStateEnums::STATIC_LIBRARY &&
+        aliasedType != cmStateEnums::MODULE_LIBRARY &&
+        aliasedType != cmStateEnums::OBJECT_LIBRARY &&
+        aliasedType != cmStateEnums::INTERFACE_LIBRARY) {
       std::ostringstream e;
       e << "cannot create ALIAS target \"" << libName << "\" because target \""
         << aliasedName << "\" is not a library.";
@@ -265,16 +265,17 @@ bool cmAddLibraryCommand::InitialPass(std::vector<std::string> const& args,
     CMAKE_${LANG}_CREATE_SHARED_LIBRARY is defined and if not default to
     STATIC. But at this point we know only the name of the target, but not
     yet its linker language. */
-  if ((type == cmState::SHARED_LIBRARY || type == cmState::MODULE_LIBRARY) &&
+  if ((type == cmStateEnums::SHARED_LIBRARY ||
+       type == cmStateEnums::MODULE_LIBRARY) &&
       (this->Makefile->GetState()->GetGlobalPropertyAsBool(
          "TARGET_SUPPORTS_SHARED_LIBS") == false)) {
     std::ostringstream w;
     w << "ADD_LIBRARY called with "
-      << (type == cmState::SHARED_LIBRARY ? "SHARED" : "MODULE")
+      << (type == cmStateEnums::SHARED_LIBRARY ? "SHARED" : "MODULE")
       << " option but the target platform does not support dynamic linking. "
          "Building a STATIC library instead. This may lead to problems.";
     this->Makefile->IssueMessage(cmake::AUTHOR_WARNING, w.str());
-    type = cmState::STATIC_LIBRARY;
+    type = cmStateEnums::STATIC_LIBRARY;
   }
 
   // Handle imported target creation.
@@ -284,13 +285,13 @@ bool cmAddLibraryCommand::InitialPass(std::vector<std::string> const& args,
       this->SetError("called with IMPORTED argument but no library type.");
       return false;
     }
-    if (type == cmState::OBJECT_LIBRARY) {
+    if (type == cmStateEnums::OBJECT_LIBRARY) {
       this->Makefile->IssueMessage(
         cmake::FATAL_ERROR,
         "The OBJECT library type may not be used for IMPORTED libraries.");
       return true;
     }
-    if (type == cmState::INTERFACE_LIBRARY) {
+    if (type == cmStateEnums::INTERFACE_LIBRARY) {
       if (!cmGeneratorExpression::IsValidTargetName(libName)) {
         std::ostringstream e;
         e << "Invalid name for IMPORTED INTERFACE library target: " << libName;
@@ -314,7 +315,7 @@ bool cmAddLibraryCommand::InitialPass(std::vector<std::string> const& args,
   }
 
   // A non-imported target may not have UNKNOWN type.
-  if (type == cmState::UNKNOWN_LIBRARY) {
+  if (type == cmStateEnums::UNKNOWN_LIBRARY) {
     this->Makefile->IssueMessage(
       cmake::FATAL_ERROR,
       "The UNKNOWN library type may be used only for IMPORTED libraries.");
@@ -332,7 +333,7 @@ bool cmAddLibraryCommand::InitialPass(std::vector<std::string> const& args,
 
   std::vector<std::string> srclists;
 
-  if (type == cmState::INTERFACE_LIBRARY) {
+  if (type == cmStateEnums::INTERFACE_LIBRARY) {
     if (!cmGeneratorExpression::IsValidTargetName(libName) ||
         libName.find("::") != std::string::npos) {
       std::ostringstream e;
diff --git a/Source/cmCPluginAPI.cxx b/Source/cmCPluginAPI.cxx
index 56a469ddd7..98e18edee5 100644
--- a/Source/cmCPluginAPI.cxx
+++ b/Source/cmCPluginAPI.cxx
@@ -350,9 +350,9 @@ static void addLinkLibrary(cmMakefile* mf, std::string const& target,
   }
 
   cmTarget* tgt = mf->GetGlobalGenerator()->FindTarget(lib);
-  if (tgt && (tgt->GetType() != cmState::STATIC_LIBRARY) &&
-      (tgt->GetType() != cmState::SHARED_LIBRARY) &&
-      (tgt->GetType() != cmState::INTERFACE_LIBRARY) &&
+  if (tgt && (tgt->GetType() != cmStateEnums::STATIC_LIBRARY) &&
+      (tgt->GetType() != cmStateEnums::SHARED_LIBRARY) &&
+      (tgt->GetType() != cmStateEnums::INTERFACE_LIBRARY) &&
       !tgt->IsExecutableWithExports()) {
     std::ostringstream e;
     e << "Target \"" << lib << "\" of type "
@@ -393,8 +393,8 @@ void CCONV cmAddLibrary(void* arg, const char* libname, int shared,
   for (i = 0; i < numSrcs; ++i) {
     srcs2.push_back(srcs[i]);
   }
-  mf->AddLibrary(libname,
-                 (shared ? cmState::SHARED_LIBRARY : cmState::STATIC_LIBRARY),
+  mf->AddLibrary(libname, (shared ? cmStateEnums::SHARED_LIBRARY
+                                  : cmStateEnums::STATIC_LIBRARY),
                  srcs2);
 }
 
diff --git a/Source/cmCommonTargetGenerator.cxx b/Source/cmCommonTargetGenerator.cxx
index b995fa1c7a..72556b8b93 100644
--- a/Source/cmCommonTargetGenerator.cxx
+++ b/Source/cmCommonTargetGenerator.cxx
@@ -171,7 +171,7 @@ std::vector<std::string> cmCommonTargetGenerator::GetLinkedTargetDirectories()
           // We can ignore the INTERFACE_LIBRARY items because
           // Target->GetLinkInformation already processed their
           // link interface and they don't have any output themselves.
-          && linkee->GetType() != cmState::INTERFACE_LIBRARY &&
+          && linkee->GetType() != cmStateEnums::INTERFACE_LIBRARY &&
           emitted.insert(linkee).second) {
         cmLocalGenerator* lg = linkee->GetLocalGenerator();
         std::string di = lg->GetCurrentBinaryDirectory();
diff --git a/Source/cmComputeLinkDepends.cxx b/Source/cmComputeLinkDepends.cxx
index 93f3289c68..804d9003e0 100644
--- a/Source/cmComputeLinkDepends.cxx
+++ b/Source/cmComputeLinkDepends.cxx
@@ -262,7 +262,7 @@ cmComputeLinkDepends::Compute()
     LinkEntry const& e = this->EntryList[i];
     cmGeneratorTarget const* t = e.Target;
     // Entries that we know the linker will re-use do not need to be repeated.
-    bool uniquify = t && t->GetType() == cmState::SHARED_LIBRARY;
+    bool uniquify = t && t->GetType() == cmStateEnums::SHARED_LIBRARY;
     if (!uniquify || emmitted.insert(i).second) {
       this->FinalLinkEntries.push_back(e);
     }
@@ -345,7 +345,7 @@ void cmComputeLinkDepends::FollowLinkEntry(BFSEntry const& qe)
     if (cmLinkInterface const* iface =
           entry.Target->GetLinkInterface(this->Config, this->Target)) {
       const bool isIface =
-        entry.Target->GetType() == cmState::INTERFACE_LIBRARY;
+        entry.Target->GetType() == cmStateEnums::INTERFACE_LIBRARY;
       // This target provides its own link interface information.
       this->AddLinkEntries(depender_index, iface->Libraries);
 
diff --git a/Source/cmComputeLinkInformation.cxx b/Source/cmComputeLinkInformation.cxx
index 0807ef8a58..565eb15257 100644
--- a/Source/cmComputeLinkInformation.cxx
+++ b/Source/cmComputeLinkInformation.cxx
@@ -282,7 +282,7 @@ cmComputeLinkInformation::cmComputeLinkInformation(
   // the program that will load it.
   this->LoaderFlag = CM_NULLPTR;
   if (!this->UseImportLibrary &&
-      this->Target->GetType() == cmState::MODULE_LIBRARY) {
+      this->Target->GetType() == cmStateEnums::MODULE_LIBRARY) {
     std::string loader_flag_var = "CMAKE_SHARED_MODULE_LOADER_";
     loader_flag_var += this->LinkLanguage;
     loader_flag_var += "_FLAG";
@@ -299,10 +299,10 @@ cmComputeLinkInformation::cmComputeLinkInformation(
 
   // Get options needed to specify RPATHs.
   this->RuntimeUseChrpath = false;
-  if (this->Target->GetType() != cmState::STATIC_LIBRARY) {
-    const char* tType =
-      ((this->Target->GetType() == cmState::EXECUTABLE) ? "EXECUTABLE"
-                                                        : "SHARED_LIBRARY");
+  if (this->Target->GetType() != cmStateEnums::STATIC_LIBRARY) {
+    const char* tType = ((this->Target->GetType() == cmStateEnums::EXECUTABLE)
+                           ? "EXECUTABLE"
+                           : "SHARED_LIBRARY");
     std::string rtVar = "CMAKE_";
     rtVar += tType;
     rtVar += "_RUNTIME_";
@@ -446,10 +446,10 @@ cmComputeLinkInformation::GetSharedLibrariesLinked()
 bool cmComputeLinkInformation::Compute()
 {
   // Skip targets that do not link.
-  if (!(this->Target->GetType() == cmState::EXECUTABLE ||
-        this->Target->GetType() == cmState::SHARED_LIBRARY ||
-        this->Target->GetType() == cmState::MODULE_LIBRARY ||
-        this->Target->GetType() == cmState::STATIC_LIBRARY)) {
+  if (!(this->Target->GetType() == cmStateEnums::EXECUTABLE ||
+        this->Target->GetType() == cmStateEnums::SHARED_LIBRARY ||
+        this->Target->GetType() == cmStateEnums::MODULE_LIBRARY ||
+        this->Target->GetType() == cmStateEnums::STATIC_LIBRARY)) {
     return false;
   }
 
@@ -498,7 +498,7 @@ bool cmComputeLinkInformation::Compute()
          i != wrongItems.end(); ++i) {
       cmGeneratorTarget const* tgt = *i;
       bool implib = (this->UseImportLibrary &&
-                     (tgt->GetType() == cmState::SHARED_LIBRARY));
+                     (tgt->GetType() == cmStateEnums::SHARED_LIBRARY));
       std::string lib = tgt->GetFullPath(this->Config, implib, true);
       this->OldLinkDirItems.push_back(lib);
     }
@@ -600,20 +600,21 @@ void cmComputeLinkInformation::AddItem(std::string const& item,
       linkItem += exe;
       this->Items.push_back(Item(linkItem, true, tgt));
       this->Depends.push_back(exe);
-    } else if (tgt->GetType() == cmState::INTERFACE_LIBRARY) {
+    } else if (tgt->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
       // Add the interface library as an item so it can be considered as part
       // of COMPATIBLE_INTERFACE_ enforcement.  The generators will ignore
       // this for the actual link line.
       this->Items.push_back(Item(std::string(), false, tgt));
     } else {
       // Decide whether to use an import library.
-      bool implib = (this->UseImportLibrary &&
-                     (impexe || tgt->GetType() == cmState::SHARED_LIBRARY));
+      bool implib =
+        (this->UseImportLibrary &&
+         (impexe || tgt->GetType() == cmStateEnums::SHARED_LIBRARY));
 
       // Pass the full path to the target file.
       std::string lib = tgt->GetFullPath(config, implib, true);
       if (!this->LinkDependsNoShared ||
-          tgt->GetType() != cmState::SHARED_LIBRARY) {
+          tgt->GetType() != cmStateEnums::SHARED_LIBRARY) {
         this->Depends.push_back(lib);
       }
 
@@ -652,7 +653,7 @@ void cmComputeLinkInformation::AddSharedDepItem(std::string const& item,
   if (tgt) {
     // The target will provide a full path.  Make sure it is a shared
     // library.
-    if (tgt->GetType() != cmState::SHARED_LIBRARY) {
+    if (tgt->GetType() != cmStateEnums::SHARED_LIBRARY) {
       return;
     }
   } else {
@@ -725,13 +726,13 @@ void cmComputeLinkInformation::ComputeLinkTypeInfo()
   const char* shared_link_type_flag = CM_NULLPTR;
   const char* target_type_str = CM_NULLPTR;
   switch (this->Target->GetType()) {
-    case cmState::EXECUTABLE:
+    case cmStateEnums::EXECUTABLE:
       target_type_str = "EXE";
       break;
-    case cmState::SHARED_LIBRARY:
+    case cmStateEnums::SHARED_LIBRARY:
       target_type_str = "SHARED_LIBRARY";
       break;
-    case cmState::MODULE_LIBRARY:
+    case cmStateEnums::MODULE_LIBRARY:
       target_type_str = "SHARED_MODULE";
       break;
     default:
@@ -964,12 +965,12 @@ void cmComputeLinkInformation::AddTargetItem(std::string const& item,
   // shared and static libraries but static-mode can handle only
   // static libraries.  If a previous user item changed the link type
   // to static we need to make sure it is back to shared.
-  if (target->GetType() != cmState::STATIC_LIBRARY) {
+  if (target->GetType() != cmStateEnums::STATIC_LIBRARY) {
     this->SetCurrentLinkType(LinkShared);
   }
 
   // Keep track of shared library targets linked.
-  if (target->GetType() == cmState::SHARED_LIBRARY) {
+  if (target->GetType() == cmStateEnums::SHARED_LIBRARY) {
     this->SharedLibrariesLinked.insert(target);
   }
 
@@ -1590,13 +1591,13 @@ void cmComputeLinkInformation::AddLibraryRuntimeInfo(
 
   // Libraries with unknown type must be handled using just the file
   // on disk.
-  if (target->GetType() == cmState::UNKNOWN_LIBRARY) {
+  if (target->GetType() == cmStateEnums::UNKNOWN_LIBRARY) {
     this->AddLibraryRuntimeInfo(fullPath);
     return;
   }
 
   // Skip targets that are not shared libraries (modules cannot be linked).
-  if (target->GetType() != cmState::SHARED_LIBRARY) {
+  if (target->GetType() != cmStateEnums::SHARED_LIBRARY) {
     return;
   }
 
diff --git a/Source/cmComputeTargetDepends.cxx b/Source/cmComputeTargetDepends.cxx
index 735bc322f9..4cc4edf44c 100644
--- a/Source/cmComputeTargetDepends.cxx
+++ b/Source/cmComputeTargetDepends.cxx
@@ -187,7 +187,7 @@ void cmComputeTargetDepends::CollectTargetDepends(int depender_index)
 {
   // Get the depender.
   cmGeneratorTarget const* depender = this->Targets[depender_index];
-  if (depender->GetType() == cmState::INTERFACE_LIBRARY) {
+  if (depender->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
     return;
   }
 
@@ -212,10 +212,10 @@ void cmComputeTargetDepends::CollectTargetDepends(int depender_index)
            oi != objectFiles.end(); ++oi) {
         std::string objLib = (*oi)->GetObjectLibrary();
         if (!objLib.empty() && emitted.insert(objLib).second) {
-          if (depender->GetType() != cmState::EXECUTABLE &&
-              depender->GetType() != cmState::STATIC_LIBRARY &&
-              depender->GetType() != cmState::SHARED_LIBRARY &&
-              depender->GetType() != cmState::MODULE_LIBRARY) {
+          if (depender->GetType() != cmStateEnums::EXECUTABLE &&
+              depender->GetType() != cmStateEnums::STATIC_LIBRARY &&
+              depender->GetType() != cmStateEnums::SHARED_LIBRARY &&
+              depender->GetType() != cmStateEnums::MODULE_LIBRARY) {
             this->GlobalGenerator->GetCMakeInstance()->IssueMessage(
               cmake::FATAL_ERROR,
               "Only executables and non-OBJECT libraries may "
@@ -287,7 +287,7 @@ void cmComputeTargetDepends::AddInterfaceDepends(
   // Skip targets that will not really be linked.  This is probably a
   // name conflict between an external library and an executable
   // within the project.
-  if (dependee && dependee->GetType() == cmState::EXECUTABLE &&
+  if (dependee && dependee->GetType() == cmStateEnums::EXECUTABLE &&
       !dependee->IsExecutableWithExports()) {
     dependee = CM_NULLPTR;
   }
@@ -316,7 +316,7 @@ void cmComputeTargetDepends::AddTargetDepend(int depender_index,
   cmGeneratorTarget const* dependee = dependee_name.Target;
 
   if (!dependee && !linking &&
-      (depender->GetType() != cmState::GLOBAL_TARGET)) {
+      (depender->GetType() != cmStateEnums::GLOBAL_TARGET)) {
     cmake::MessageType messageType = cmake::AUTHOR_WARNING;
     bool issueMessage = false;
     std::ostringstream e;
@@ -351,7 +351,7 @@ void cmComputeTargetDepends::AddTargetDepend(int depender_index,
   // Skip targets that will not really be linked.  This is probably a
   // name conflict between an external library and an executable
   // within the project.
-  if (linking && dependee && dependee->GetType() == cmState::EXECUTABLE &&
+  if (linking && dependee && dependee->GetType() == cmStateEnums::EXECUTABLE &&
       !dependee->IsExecutableWithExports()) {
     dependee = CM_NULLPTR;
   }
@@ -366,7 +366,7 @@ void cmComputeTargetDepends::AddTargetDepend(int depender_index,
                                              bool linking)
 {
   if (dependee->IsImported() ||
-      dependee->GetType() == cmState::INTERFACE_LIBRARY) {
+      dependee->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
     // Skip IMPORTED and INTERFACE targets but follow their utility
     // dependencies.
     std::set<cmLinkItem> const& utils = dependee->GetUtilityItems();
@@ -452,7 +452,7 @@ bool cmComputeTargetDepends::CheckComponents(
 
     // Make sure the component is all STATIC_LIBRARY targets.
     for (NodeList::const_iterator ni = nl.begin(); ni != nl.end(); ++ni) {
-      if (this->Targets[*ni]->GetType() != cmState::STATIC_LIBRARY) {
+      if (this->Targets[*ni]->GetType() != cmStateEnums::STATIC_LIBRARY) {
         this->ComplainAboutBadComponent(ccg, c);
         return false;
       }
diff --git a/Source/cmCoreTryCompile.cxx b/Source/cmCoreTryCompile.cxx
index a409d40682..cafba864df 100644
--- a/Source/cmCoreTryCompile.cxx
+++ b/Source/cmCoreTryCompile.cxx
@@ -43,24 +43,25 @@ int cmCoreTryCompile::TryCompileCode(std::vector<std::string> const& argv,
   // which signature were we called with ?
   this->SrcFileSignature = true;
 
-  cmState::TargetType targetType = cmState::EXECUTABLE;
+  cmStateEnums::TargetType targetType = cmStateEnums::EXECUTABLE;
   const char* tt =
     this->Makefile->GetDefinition("CMAKE_TRY_COMPILE_TARGET_TYPE");
   if (!isTryRun && tt && *tt) {
-    if (strcmp(tt, cmState::GetTargetTypeName(cmState::EXECUTABLE)) == 0) {
-      targetType = cmState::EXECUTABLE;
+    if (strcmp(tt, cmState::GetTargetTypeName(cmStateEnums::EXECUTABLE)) ==
+        0) {
+      targetType = cmStateEnums::EXECUTABLE;
     } else if (strcmp(tt, cmState::GetTargetTypeName(
-                            cmState::STATIC_LIBRARY)) == 0) {
-      targetType = cmState::STATIC_LIBRARY;
+                            cmStateEnums::STATIC_LIBRARY)) == 0) {
+      targetType = cmStateEnums::STATIC_LIBRARY;
     } else {
       this->Makefile->IssueMessage(
         cmake::FATAL_ERROR, std::string("Invalid value '") + tt +
           "' for "
           "CMAKE_TRY_COMPILE_TARGET_TYPE.  Only "
           "'" +
-          cmState::GetTargetTypeName(cmState::EXECUTABLE) + "' and "
-                                                            "'" +
-          cmState::GetTargetTypeName(cmState::STATIC_LIBRARY) +
+          cmState::GetTargetTypeName(cmStateEnums::EXECUTABLE) + "' and "
+                                                                 "'" +
+          cmState::GetTargetTypeName(cmStateEnums::STATIC_LIBRARY) +
           "' "
           "are allowed.");
       return -1;
@@ -122,12 +123,12 @@ int cmCoreTryCompile::TryCompileCode(std::vector<std::string> const& argv,
       libsToLink += "\"" + cmSystemTools::TrimWhitespace(argv[i]) + "\" ";
       if (cmTarget* tgt = this->Makefile->FindTargetToUse(argv[i])) {
         switch (tgt->GetType()) {
-          case cmState::SHARED_LIBRARY:
-          case cmState::STATIC_LIBRARY:
-          case cmState::INTERFACE_LIBRARY:
-          case cmState::UNKNOWN_LIBRARY:
+          case cmStateEnums::SHARED_LIBRARY:
+          case cmStateEnums::STATIC_LIBRARY:
+          case cmStateEnums::INTERFACE_LIBRARY:
+          case cmStateEnums::UNKNOWN_LIBRARY:
             break;
-          case cmState::EXECUTABLE:
+          case cmStateEnums::EXECUTABLE:
             if (tgt->IsExecutableWithExports()) {
               break;
             }
@@ -481,13 +482,13 @@ int cmCoreTryCompile::TryCompileCode(std::vector<std::string> const& argv,
               ? "NEW"
               : "OLD");
 
-    if (targetType == cmState::EXECUTABLE) {
+    if (targetType == cmStateEnums::EXECUTABLE) {
       /* Put the executable at a known location (for COPY_FILE).  */
       fprintf(fout, "set(CMAKE_RUNTIME_OUTPUT_DIRECTORY \"%s\")\n",
               this->BinaryDirectory.c_str());
       /* Create the actual executable.  */
       fprintf(fout, "add_executable(%s", targetName.c_str());
-    } else // if (targetType == cmState::STATIC_LIBRARY)
+    } else // if (targetType == cmStateEnums::STATIC_LIBRARY)
     {
       /* Put the static library at a known location (for COPY_FILE).  */
       fprintf(fout, "set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY \"%s\")\n",
@@ -627,16 +628,16 @@ void cmCoreTryCompile::CleanupFiles(const char* binDir)
 }
 
 void cmCoreTryCompile::FindOutputFile(const std::string& targetName,
-                                      cmState::TargetType targetType)
+                                      cmStateEnums::TargetType targetType)
 {
   this->FindErrorMessage = "";
   this->OutputFile = "";
   std::string tmpOutputFile = "/";
-  if (targetType == cmState::EXECUTABLE) {
+  if (targetType == cmStateEnums::EXECUTABLE) {
     tmpOutputFile += targetName;
     tmpOutputFile +=
       this->Makefile->GetSafeDefinition("CMAKE_EXECUTABLE_SUFFIX");
-  } else // if (targetType == cmState::STATIC_LIBRARY)
+  } else // if (targetType == cmStateEnums::STATIC_LIBRARY)
   {
     tmpOutputFile +=
       this->Makefile->GetSafeDefinition("CMAKE_STATIC_LIBRARY_PREFIX");
diff --git a/Source/cmCoreTryCompile.h b/Source/cmCoreTryCompile.h
index e173a16205..43b971f6e8 100644
--- a/Source/cmCoreTryCompile.h
+++ b/Source/cmCoreTryCompile.h
@@ -35,7 +35,7 @@ protected:
   the error message is stored in FindErrorMessage.
    */
   void FindOutputFile(const std::string& targetName,
-                      cmState::TargetType targetType);
+                      cmStateEnums::TargetType targetType);
 
   cmTypeMacro(cmCoreTryCompile, cmCommand);
 
diff --git a/Source/cmCustomCommandGenerator.cxx b/Source/cmCustomCommandGenerator.cxx
index 0fd4ffbc23..5cb11049fe 100644
--- a/Source/cmCustomCommandGenerator.cxx
+++ b/Source/cmCustomCommandGenerator.cxx
@@ -42,7 +42,7 @@ bool cmCustomCommandGenerator::UseCrossCompilingEmulator(unsigned int c) const
 {
   std::string const& argv0 = this->CC.GetCommandLines()[c][0];
   cmGeneratorTarget* target = this->LG->FindGeneratorTargetToUse(argv0);
-  if (target && target->GetType() == cmState::EXECUTABLE) {
+  if (target && target->GetType() == cmStateEnums::EXECUTABLE) {
     return target->GetProperty("CROSSCOMPILING_EMULATOR") != CM_NULLPTR;
   }
   return false;
@@ -52,12 +52,12 @@ std::string cmCustomCommandGenerator::GetCommand(unsigned int c) const
 {
   std::string const& argv0 = this->CC.GetCommandLines()[c][0];
   cmGeneratorTarget* target = this->LG->FindGeneratorTargetToUse(argv0);
-  if (target && target->GetType() == cmState::EXECUTABLE &&
+  if (target && target->GetType() == cmStateEnums::EXECUTABLE &&
       (target->IsImported() ||
        !this->LG->GetMakefile()->IsOn("CMAKE_CROSSCOMPILING"))) {
     return target->GetLocation(this->Config);
   }
-  if (target && target->GetType() == cmState::EXECUTABLE) {
+  if (target && target->GetType() == cmStateEnums::EXECUTABLE) {
     const char* emulator = target->GetProperty("CROSSCOMPILING_EMULATOR");
     if (emulator) {
       return std::string(emulator);
diff --git a/Source/cmExportBuildAndroidMKGenerator.cxx b/Source/cmExportBuildAndroidMKGenerator.cxx
index f5e662820f..38f95d222a 100644
--- a/Source/cmExportBuildAndroidMKGenerator.cxx
+++ b/Source/cmExportBuildAndroidMKGenerator.cxx
@@ -111,8 +111,8 @@ void cmExportBuildAndroidMKGenerator::GenerateInterfaceProperties(
             target->GetLocalGenerator()->FindGeneratorTargetToUse(*i);
           if (gt) {
 
-            if (gt->GetType() == cmState::SHARED_LIBRARY ||
-                gt->GetType() == cmState::MODULE_LIBRARY) {
+            if (gt->GetType() == cmStateEnums::SHARED_LIBRARY ||
+                gt->GetType() == cmStateEnums::MODULE_LIBRARY) {
               sharedLibs += " " + *i;
             } else {
               staticLibs += " " + *i;
@@ -168,7 +168,7 @@ void cmExportBuildAndroidMKGenerator::GenerateInterfaceProperties(
   }
 
   // Tell the NDK build system if prebuilt static libraries use C++.
-  if (target->GetType() == cmState::STATIC_LIBRARY) {
+  if (target->GetType() == cmStateEnums::STATIC_LIBRARY) {
     cmLinkImplementation const* li = target->GetLinkImplementation(config);
     if (std::find(li->Languages.begin(), li->Languages.end(), "CXX") !=
         li->Languages.end()) {
@@ -177,19 +177,19 @@ void cmExportBuildAndroidMKGenerator::GenerateInterfaceProperties(
   }
 
   switch (target->GetType()) {
-    case cmState::SHARED_LIBRARY:
-    case cmState::MODULE_LIBRARY:
+    case cmStateEnums::SHARED_LIBRARY:
+    case cmStateEnums::MODULE_LIBRARY:
       os << "include $(PREBUILT_SHARED_LIBRARY)\n";
       break;
-    case cmState::STATIC_LIBRARY:
+    case cmStateEnums::STATIC_LIBRARY:
       os << "include $(PREBUILT_STATIC_LIBRARY)\n";
       break;
-    case cmState::EXECUTABLE:
-    case cmState::UTILITY:
-    case cmState::OBJECT_LIBRARY:
-    case cmState::GLOBAL_TARGET:
-    case cmState::INTERFACE_LIBRARY:
-    case cmState::UNKNOWN_LIBRARY:
+    case cmStateEnums::EXECUTABLE:
+    case cmStateEnums::UTILITY:
+    case cmStateEnums::OBJECT_LIBRARY:
+    case cmStateEnums::GLOBAL_TARGET:
+    case cmStateEnums::INTERFACE_LIBRARY:
+    case cmStateEnums::UNKNOWN_LIBRARY:
       break;
   }
   os << "\n";
diff --git a/Source/cmExportBuildFileGenerator.cxx b/Source/cmExportBuildFileGenerator.cxx
index 68831c757c..e5f7a550b2 100644
--- a/Source/cmExportBuildFileGenerator.cxx
+++ b/Source/cmExportBuildFileGenerator.cxx
@@ -57,7 +57,7 @@ bool cmExportBuildFileGenerator::GenerateMainFile(std::ostream& os)
           this->LG->GetMakefile()->GetBacktrace());
         return false;
       }
-      if (te->GetType() == cmState::INTERFACE_LIBRARY) {
+      if (te->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
         this->GenerateRequiredCMakeVersion(os, "3.0.0");
       }
     }
@@ -134,12 +134,12 @@ void cmExportBuildFileGenerator::GenerateImportTargetsConfig(
     cmGeneratorTarget* target = *tei;
     ImportPropertyMap properties;
 
-    if (target->GetType() != cmState::INTERFACE_LIBRARY) {
+    if (target->GetType() != cmStateEnums::INTERFACE_LIBRARY) {
       this->SetImportLocationProperty(config, suffix, target, properties);
     }
     if (!properties.empty()) {
       // Get the rest of the target details.
-      if (target->GetType() != cmState::INTERFACE_LIBRARY) {
+      if (target->GetType() != cmStateEnums::INTERFACE_LIBRARY) {
         this->SetImportDetailProperties(config, suffix, target, properties,
                                         missingTargets);
         this->SetImportLinkInterface(config, suffix,
@@ -186,7 +186,7 @@ void cmExportBuildFileGenerator::SetImportLocationProperty(
 
   // Add the import library for windows DLLs.
   if (target->IsDLLPlatform() &&
-      (target->GetType() == cmState::SHARED_LIBRARY ||
+      (target->GetType() == cmStateEnums::SHARED_LIBRARY ||
        target->IsExecutableWithExports()) &&
       mf->GetDefinition("CMAKE_IMPORT_LIBRARY_SUFFIX")) {
     std::string prop = "IMPORTED_IMPLIB";
diff --git a/Source/cmExportCommand.cxx b/Source/cmExportCommand.cxx
index d438363c71..4fb599863a 100644
--- a/Source/cmExportCommand.cxx
+++ b/Source/cmExportCommand.cxx
@@ -141,14 +141,14 @@ bool cmExportCommand::InitialPass(std::vector<std::string> const& args,
       }
 
       if (cmTarget* target = gg->FindTarget(*currentTarget)) {
-        if (target->GetType() == cmState::OBJECT_LIBRARY) {
+        if (target->GetType() == cmStateEnums::OBJECT_LIBRARY) {
           std::ostringstream e;
           e << "given OBJECT library \"" << *currentTarget
             << "\" which may not be exported.";
           this->SetError(e.str());
           return false;
         }
-        if (target->GetType() == cmState::UTILITY) {
+        if (target->GetType() == cmStateEnums::UTILITY) {
           this->SetError("given custom target \"" + *currentTarget +
                          "\" which may not be exported.");
           return false;
diff --git a/Source/cmExportFileGenerator.cxx b/Source/cmExportFileGenerator.cxx
index d3a99fa54e..3cd72a8758 100644
--- a/Source/cmExportFileGenerator.cxx
+++ b/Source/cmExportFileGenerator.cxx
@@ -492,7 +492,7 @@ void cmExportFileGenerator::PopulateCompatibleInterfaceProperties(
   getPropertyContents(gtarget, "COMPATIBLE_INTERFACE_NUMBER_MAX",
                       ifaceProperties);
 
-  if (gtarget->GetType() != cmState::INTERFACE_LIBRARY) {
+  if (gtarget->GetType() != cmStateEnums::INTERFACE_LIBRARY) {
     getCompatibleInterfaceProperties(gtarget, ifaceProperties, "");
 
     std::vector<std::string> configNames;
@@ -735,8 +735,8 @@ void cmExportFileGenerator::SetImportDetailProperties(
   cmMakefile* mf = target->Makefile;
 
   // Add the soname for unix shared libraries.
-  if (target->GetType() == cmState::SHARED_LIBRARY ||
-      target->GetType() == cmState::MODULE_LIBRARY) {
+  if (target->GetType() == cmStateEnums::SHARED_LIBRARY ||
+      target->GetType() == cmStateEnums::MODULE_LIBRARY) {
     if (!target->IsDLLPlatform()) {
       std::string prop;
       std::string value;
@@ -912,22 +912,22 @@ void cmExportFileGenerator::GenerateImportTargetCode(
   // Create the imported target.
   os << "# Create imported target " << targetName << "\n";
   switch (target->GetType()) {
-    case cmState::EXECUTABLE:
+    case cmStateEnums::EXECUTABLE:
       os << "add_executable(" << targetName << " IMPORTED)\n";
       break;
-    case cmState::STATIC_LIBRARY:
+    case cmStateEnums::STATIC_LIBRARY:
       os << "add_library(" << targetName << " STATIC IMPORTED)\n";
       break;
-    case cmState::SHARED_LIBRARY:
+    case cmStateEnums::SHARED_LIBRARY:
       os << "add_library(" << targetName << " SHARED IMPORTED)\n";
       break;
-    case cmState::MODULE_LIBRARY:
+    case cmStateEnums::MODULE_LIBRARY:
       os << "add_library(" << targetName << " MODULE IMPORTED)\n";
       break;
-    case cmState::UNKNOWN_LIBRARY:
+    case cmStateEnums::UNKNOWN_LIBRARY:
       os << "add_library(" << targetName << " UNKNOWN IMPORTED)\n";
       break;
-    case cmState::INTERFACE_LIBRARY:
+    case cmStateEnums::INTERFACE_LIBRARY:
       os << "add_library(" << targetName << " INTERFACE IMPORTED)\n";
       break;
     default: // should never happen
diff --git a/Source/cmExportInstallAndroidMKGenerator.cxx b/Source/cmExportInstallAndroidMKGenerator.cxx
index 58b7510f67..f9f5f3a9e9 100644
--- a/Source/cmExportInstallAndroidMKGenerator.cxx
+++ b/Source/cmExportInstallAndroidMKGenerator.cxx
@@ -38,7 +38,7 @@ void cmExportInstallAndroidMKGenerator::GenerateImportHeaderCode(
        tei != this->IEGen->GetExportSet()->GetTargetExports()->end(); ++tei) {
     // Collect import properties for this target.
     cmTargetExport const* te = *tei;
-    if (te->Target->GetType() == cmState::INTERFACE_LIBRARY) {
+    if (te->Target->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
       continue;
     }
     std::string dest;
diff --git a/Source/cmExportInstallFileGenerator.cxx b/Source/cmExportInstallFileGenerator.cxx
index 0e043de2aa..92c3bf1b70 100644
--- a/Source/cmExportInstallFileGenerator.cxx
+++ b/Source/cmExportInstallFileGenerator.cxx
@@ -81,7 +81,7 @@ bool cmExportInstallFileGenerator::GenerateMainFile(std::ostream& os)
     cmGeneratorTarget* gt = (*tei)->Target;
 
     requiresConfigFiles =
-      requiresConfigFiles || gt->GetType() != cmState::INTERFACE_LIBRARY;
+      requiresConfigFiles || gt->GetType() != cmStateEnums::INTERFACE_LIBRARY;
 
     this->GenerateImportTargetCode(os, gt);
 
@@ -120,7 +120,7 @@ bool cmExportInstallFileGenerator::GenerateMainFile(std::ostream& os)
         require2_8_12 = true;
       }
     }
-    if (gt->GetType() == cmState::INTERFACE_LIBRARY) {
+    if (gt->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
       require3_0_0 = true;
     }
     if (gt->GetProperty("INTERFACE_SOURCES")) {
@@ -316,7 +316,7 @@ void cmExportInstallFileGenerator::GenerateImportTargetsConfig(
        tei != this->IEGen->GetExportSet()->GetTargetExports()->end(); ++tei) {
     // Collect import properties for this target.
     cmTargetExport const* te = *tei;
-    if (te->Target->GetType() == cmState::INTERFACE_LIBRARY) {
+    if (te->Target->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
       continue;
     }
 
diff --git a/Source/cmExportLibraryDependenciesCommand.cxx b/Source/cmExportLibraryDependenciesCommand.cxx
index f80980a085..66b77a6f9d 100644
--- a/Source/cmExportLibraryDependenciesCommand.cxx
+++ b/Source/cmExportLibraryDependenciesCommand.cxx
@@ -79,8 +79,8 @@ void cmExportLibraryDependenciesCommand::ConstFinalPass() const
       cmTarget const& target = l->second;
 
       // Skip non-library targets.
-      if (target.GetType() < cmState::STATIC_LIBRARY ||
-          target.GetType() > cmState::MODULE_LIBRARY) {
+      if (target.GetType() < cmStateEnums::STATIC_LIBRARY ||
+          target.GetType() > cmStateEnums::MODULE_LIBRARY) {
         continue;
       }
 
diff --git a/Source/cmExportTryCompileFileGenerator.cxx b/Source/cmExportTryCompileFileGenerator.cxx
index 9fc71f6d65..a262e14529 100644
--- a/Source/cmExportTryCompileFileGenerator.cxx
+++ b/Source/cmExportTryCompileFileGenerator.cxx
@@ -67,7 +67,7 @@ std::string cmExportTryCompileFileGenerator::FindTargets(
 
   CM_AUTO_PTR<cmCompiledGeneratorExpression> cge = ge.Parse(prop);
 
-  cmTarget dummyHead("try_compile_dummy_exe", cmState::EXECUTABLE,
+  cmTarget dummyHead("try_compile_dummy_exe", cmStateEnums::EXECUTABLE,
                      cmTarget::VisibilityNormal, tgt->Target->GetMakefile());
 
   cmGeneratorTarget gDummyHead(&dummyHead, tgt->GetLocalGenerator());
diff --git a/Source/cmExtraCodeBlocksGenerator.cxx b/Source/cmExtraCodeBlocksGenerator.cxx
index 18c732ddee..b91cae912e 100644
--- a/Source/cmExtraCodeBlocksGenerator.cxx
+++ b/Source/cmExtraCodeBlocksGenerator.cxx
@@ -302,7 +302,7 @@ void cmExtraCodeBlocksGenerator::CreateNewProjectFile(
          ti != targets.end(); ti++) {
       std::string targetName = (*ti)->GetName();
       switch ((*ti)->GetType()) {
-        case cmState::GLOBAL_TARGET: {
+        case cmStateEnums::GLOBAL_TARGET: {
           // Only add the global targets from CMAKE_BINARY_DIR,
           // not from the subdirs
           if (strcmp((*lg)->GetCurrentBinaryDirectory(),
@@ -311,7 +311,7 @@ void cmExtraCodeBlocksGenerator::CreateNewProjectFile(
                                compiler.c_str(), makeArgs);
           }
         } break;
-        case cmState::UTILITY:
+        case cmStateEnums::UTILITY:
           // Add all utility targets, except the Nightly/Continuous/
           // Experimental-"sub"targets as e.g. NightlyStart
           if (((targetName.find("Nightly") == 0) &&
@@ -326,11 +326,11 @@ void cmExtraCodeBlocksGenerator::CreateNewProjectFile(
           this->AppendTarget(xml, targetName, CM_NULLPTR, make.c_str(), *lg,
                              compiler.c_str(), makeArgs);
           break;
-        case cmState::EXECUTABLE:
-        case cmState::STATIC_LIBRARY:
-        case cmState::SHARED_LIBRARY:
-        case cmState::MODULE_LIBRARY:
-        case cmState::OBJECT_LIBRARY: {
+        case cmStateEnums::EXECUTABLE:
+        case cmStateEnums::STATIC_LIBRARY:
+        case cmStateEnums::SHARED_LIBRARY:
+        case cmStateEnums::MODULE_LIBRARY:
+        case cmStateEnums::OBJECT_LIBRARY: {
           cmGeneratorTarget* gt = *ti;
           this->AppendTarget(xml, targetName, gt, make.c_str(), *lg,
                              compiler.c_str(), makeArgs);
@@ -364,12 +364,12 @@ void cmExtraCodeBlocksGenerator::CreateNewProjectFile(
     for (std::vector<cmGeneratorTarget*>::iterator ti = targets.begin();
          ti != targets.end(); ti++) {
       switch ((*ti)->GetType()) {
-        case cmState::EXECUTABLE:
-        case cmState::STATIC_LIBRARY:
-        case cmState::SHARED_LIBRARY:
-        case cmState::MODULE_LIBRARY:
-        case cmState::OBJECT_LIBRARY:
-        case cmState::UTILITY: // can have sources since 2.6.3
+        case cmStateEnums::EXECUTABLE:
+        case cmStateEnums::STATIC_LIBRARY:
+        case cmStateEnums::SHARED_LIBRARY:
+        case cmStateEnums::MODULE_LIBRARY:
+        case cmStateEnums::OBJECT_LIBRARY:
+        case cmStateEnums::UTILITY: // can have sources since 2.6.3
         {
           std::vector<cmSourceFile*> sources;
           cmGeneratorTarget* gt = *ti;
@@ -379,7 +379,7 @@ void cmExtraCodeBlocksGenerator::CreateNewProjectFile(
                si != sources.end(); si++) {
             // don't add source files from UTILITY target which have the
             // GENERATED property set:
-            if (gt->GetType() == cmState::UTILITY &&
+            if (gt->GetType() == cmStateEnums::UTILITY &&
                 (*si)->GetPropertyAsBool("GENERATED")) {
               continue;
             }
@@ -519,7 +519,7 @@ void cmExtraCodeBlocksGenerator::AppendTarget(
   if (target != CM_NULLPTR) {
     int cbTargetType = this->GetCBTargetType(target);
     std::string workingDir = lg->GetCurrentBinaryDirectory();
-    if (target->GetType() == cmState::EXECUTABLE) {
+    if (target->GetType() == cmStateEnums::EXECUTABLE) {
       // Determine the directory where the executable target is created, and
       // set the working directory to this dir.
       const char* runtimeOutputDir =
@@ -537,7 +537,7 @@ void cmExtraCodeBlocksGenerator::AppendTarget(
 
     std::string buildType = makefile->GetSafeDefinition("CMAKE_BUILD_TYPE");
     std::string location;
-    if (target->GetType() == cmState::OBJECT_LIBRARY) {
+    if (target->GetType() == cmStateEnums::OBJECT_LIBRARY) {
       location =
         this->CreateDummyTargetFile(const_cast<cmLocalGenerator*>(lg), target);
     } else {
@@ -713,17 +713,17 @@ std::string cmExtraCodeBlocksGenerator::GetCBCompilerId(const cmMakefile* mf)
 int cmExtraCodeBlocksGenerator::GetCBTargetType(cmGeneratorTarget* target)
 {
   switch (target->GetType()) {
-    case cmState::EXECUTABLE:
+    case cmStateEnums::EXECUTABLE:
       if ((target->GetPropertyAsBool("WIN32_EXECUTABLE")) ||
           (target->GetPropertyAsBool("MACOSX_BUNDLE"))) {
         return 0;
       }
       return 1;
-    case cmState::STATIC_LIBRARY:
-    case cmState::OBJECT_LIBRARY:
+    case cmStateEnums::STATIC_LIBRARY:
+    case cmStateEnums::OBJECT_LIBRARY:
       return 2;
-    case cmState::SHARED_LIBRARY:
-    case cmState::MODULE_LIBRARY:
+    case cmStateEnums::SHARED_LIBRARY:
+    case cmStateEnums::MODULE_LIBRARY:
       return 3;
     default:
       return 4;
diff --git a/Source/cmExtraCodeLiteGenerator.cxx b/Source/cmExtraCodeLiteGenerator.cxx
index 360c85237b..90d41fe084 100644
--- a/Source/cmExtraCodeLiteGenerator.cxx
+++ b/Source/cmExtraCodeLiteGenerator.cxx
@@ -127,7 +127,7 @@ std::vector<std::string> cmExtraCodeLiteGenerator::CreateProjectsByTarget(
     for (std::vector<cmGeneratorTarget*>::const_iterator lt =
            (*lg)->GetGeneratorTargets().begin();
          lt != (*lg)->GetGeneratorTargets().end(); lt++) {
-      cmState::TargetType type = (*lt)->GetType();
+      cmStateEnums::TargetType type = (*lt)->GetType();
       std::string outputDir = (*lg)->GetCurrentBinaryDirectory();
       std::string filename = outputDir + "/" + (*lt)->GetName() + ".project";
       retval.push_back((*lt)->GetName());
@@ -136,11 +136,11 @@ std::vector<std::string> cmExtraCodeLiteGenerator::CreateProjectsByTarget(
         this->WorkspacePath.c_str(), filename.c_str());
       std::string visualname = (*lt)->GetName();
       switch (type) {
-        case cmState::SHARED_LIBRARY:
-        case cmState::STATIC_LIBRARY:
-        case cmState::MODULE_LIBRARY:
+        case cmStateEnums::SHARED_LIBRARY:
+        case cmStateEnums::STATIC_LIBRARY:
+        case cmStateEnums::MODULE_LIBRARY:
           visualname = "lib" + visualname;
-        case cmState::EXECUTABLE:
+        case cmStateEnums::EXECUTABLE:
           xml->StartElement("Project");
           xml->Attribute("Name", visualname);
           xml->Attribute("Path", relafilename);
@@ -209,16 +209,16 @@ std::string cmExtraCodeLiteGenerator::CollectSourceFiles(
 
   std::string projectType;
   switch (gt->GetType()) {
-    case cmState::EXECUTABLE: {
+    case cmStateEnums::EXECUTABLE: {
       projectType = "Executable";
     } break;
-    case cmState::STATIC_LIBRARY: {
+    case cmStateEnums::STATIC_LIBRARY: {
       projectType = "Static Library";
     } break;
-    case cmState::SHARED_LIBRARY: {
+    case cmStateEnums::SHARED_LIBRARY: {
       projectType = "Dynamic Library";
     } break;
-    case cmState::MODULE_LIBRARY: {
+    case cmStateEnums::MODULE_LIBRARY: {
       projectType = "Dynamic Library";
     } break;
     default: // intended fallthrough
@@ -226,10 +226,10 @@ std::string cmExtraCodeLiteGenerator::CollectSourceFiles(
   }
 
   switch (gt->GetType()) {
-    case cmState::EXECUTABLE:
-    case cmState::STATIC_LIBRARY:
-    case cmState::SHARED_LIBRARY:
-    case cmState::MODULE_LIBRARY: {
+    case cmStateEnums::EXECUTABLE:
+    case cmStateEnums::STATIC_LIBRARY:
+    case cmStateEnums::SHARED_LIBRARY:
+    case cmStateEnums::MODULE_LIBRARY: {
       std::vector<cmSourceFile*> sources;
       gt->GetSourceFiles(sources,
                          makefile->GetSafeDefinition("CMAKE_BUILD_TYPE"));
@@ -511,9 +511,9 @@ void cmExtraCodeLiteGenerator::CreateNewProjectFile(
   xml.StartElement("CodeLite_Project");
   std::string visualname = gt->GetName();
   switch (gt->GetType()) {
-    case cmState::STATIC_LIBRARY:
-    case cmState::SHARED_LIBRARY:
-    case cmState::MODULE_LIBRARY:
+    case cmStateEnums::STATIC_LIBRARY:
+    case cmStateEnums::SHARED_LIBRARY:
+    case cmStateEnums::MODULE_LIBRARY:
       visualname = "lib" + visualname;
     default: // intended fallthrough
       break;
diff --git a/Source/cmExtraEclipseCDT4Generator.cxx b/Source/cmExtraEclipseCDT4Generator.cxx
index e342f4cbd0..7535e8c64b 100644
--- a/Source/cmExtraEclipseCDT4Generator.cxx
+++ b/Source/cmExtraEclipseCDT4Generator.cxx
@@ -482,13 +482,14 @@ void cmExtraEclipseCDT4Generator::CreateLinksForTargets(cmXMLWriter& xml)
       std::string linkName2 = linkName;
       linkName2 += "/";
       switch ((*ti)->GetType()) {
-        case cmState::EXECUTABLE:
-        case cmState::STATIC_LIBRARY:
-        case cmState::SHARED_LIBRARY:
-        case cmState::MODULE_LIBRARY:
-        case cmState::OBJECT_LIBRARY: {
+        case cmStateEnums::EXECUTABLE:
+        case cmStateEnums::STATIC_LIBRARY:
+        case cmStateEnums::SHARED_LIBRARY:
+        case cmStateEnums::MODULE_LIBRARY:
+        case cmStateEnums::OBJECT_LIBRARY: {
           const char* prefix =
-            ((*ti)->GetType() == cmState::EXECUTABLE ? "[exe] " : "[lib] ");
+            ((*ti)->GetType() == cmStateEnums::EXECUTABLE ? "[exe] "
+                                                          : "[lib] ");
           linkName2 += prefix;
           linkName2 += (*ti)->GetName();
           this->AppendLinkedResource(xml, linkName2, "virtual:/virtual",
@@ -912,14 +913,14 @@ void cmExtraEclipseCDT4Generator::CreateCProjectFile() const
          ti != targets.end(); ++ti) {
       std::string targetName = (*ti)->GetName();
       switch ((*ti)->GetType()) {
-        case cmState::GLOBAL_TARGET: {
+        case cmStateEnums::GLOBAL_TARGET: {
           // Only add the global targets from CMAKE_BINARY_DIR,
           // not from the subdirs
           if (subdir.empty()) {
             this->AppendTarget(xml, targetName, make, makeArgs, subdir, ": ");
           }
         } break;
-        case cmState::UTILITY:
+        case cmStateEnums::UTILITY:
           // Add all utility targets, except the Nightly/Continuous/
           // Experimental-"sub"targets as e.g. NightlyStart
           if (((targetName.find("Nightly") == 0) &&
@@ -933,13 +934,14 @@ void cmExtraEclipseCDT4Generator::CreateCProjectFile() const
 
           this->AppendTarget(xml, targetName, make, makeArgs, subdir, ": ");
           break;
-        case cmState::EXECUTABLE:
-        case cmState::STATIC_LIBRARY:
-        case cmState::SHARED_LIBRARY:
-        case cmState::MODULE_LIBRARY:
-        case cmState::OBJECT_LIBRARY: {
+        case cmStateEnums::EXECUTABLE:
+        case cmStateEnums::STATIC_LIBRARY:
+        case cmStateEnums::SHARED_LIBRARY:
+        case cmStateEnums::MODULE_LIBRARY:
+        case cmStateEnums::OBJECT_LIBRARY: {
           const char* prefix =
-            ((*ti)->GetType() == cmState::EXECUTABLE ? "[exe] " : "[lib] ");
+            ((*ti)->GetType() == cmStateEnums::EXECUTABLE ? "[exe] "
+                                                          : "[lib] ");
           this->AppendTarget(xml, targetName, make, makeArgs, subdir, prefix);
           std::string fastTarget = targetName;
           fastTarget += "/fast";
diff --git a/Source/cmExtraKateGenerator.cxx b/Source/cmExtraKateGenerator.cxx
index b78d09a16e..3f09469935 100644
--- a/Source/cmExtraKateGenerator.cxx
+++ b/Source/cmExtraKateGenerator.cxx
@@ -124,7 +124,7 @@ void cmExtraKateGenerator::WriteTargets(const cmLocalGenerator* lg,
          ti != targets.end(); ++ti) {
       std::string targetName = (*ti)->GetName();
       switch ((*ti)->GetType()) {
-        case cmState::GLOBAL_TARGET: {
+        case cmStateEnums::GLOBAL_TARGET: {
           bool insertTarget = false;
           // Only add the global targets from CMAKE_BINARY_DIR,
           // not from the subdirs
@@ -147,7 +147,7 @@ void cmExtraKateGenerator::WriteTargets(const cmLocalGenerator* lg,
                                homeOutputDir);
           }
         } break;
-        case cmState::UTILITY:
+        case cmStateEnums::UTILITY:
           // Add all utility targets, except the Nightly/Continuous/
           // Experimental-"sub"targets as e.g. NightlyStart
           if (((targetName.find("Nightly") == 0) &&
@@ -162,11 +162,11 @@ void cmExtraKateGenerator::WriteTargets(const cmLocalGenerator* lg,
           this->AppendTarget(fout, targetName, make, makeArgs, currentDir,
                              homeOutputDir);
           break;
-        case cmState::EXECUTABLE:
-        case cmState::STATIC_LIBRARY:
-        case cmState::SHARED_LIBRARY:
-        case cmState::MODULE_LIBRARY:
-        case cmState::OBJECT_LIBRARY: {
+        case cmStateEnums::EXECUTABLE:
+        case cmStateEnums::STATIC_LIBRARY:
+        case cmStateEnums::SHARED_LIBRARY:
+        case cmStateEnums::MODULE_LIBRARY:
+        case cmStateEnums::OBJECT_LIBRARY: {
           this->AppendTarget(fout, targetName, make, makeArgs, currentDir,
                              homeOutputDir);
           std::string fastTarget = targetName;
diff --git a/Source/cmExtraSublimeTextGenerator.cxx b/Source/cmExtraSublimeTextGenerator.cxx
index 41f82a24a2..9a83c493d3 100644
--- a/Source/cmExtraSublimeTextGenerator.cxx
+++ b/Source/cmExtraSublimeTextGenerator.cxx
@@ -156,7 +156,7 @@ void cmExtraSublimeTextGenerator::AppendAllTargets(
          ti != targets.end(); ti++) {
       std::string targetName = (*ti)->GetName();
       switch ((*ti)->GetType()) {
-        case cmState::GLOBAL_TARGET: {
+        case cmStateEnums::GLOBAL_TARGET: {
           // Only add the global targets from CMAKE_BINARY_DIR,
           // not from the subdirs
           if (strcmp((*lg)->GetCurrentBinaryDirectory(),
@@ -166,7 +166,7 @@ void cmExtraSublimeTextGenerator::AppendAllTargets(
                                false);
           }
         } break;
-        case cmState::UTILITY:
+        case cmStateEnums::UTILITY:
           // Add all utility targets, except the Nightly/Continuous/
           // Experimental-"sub"targets as e.g. NightlyStart
           if (((targetName.find("Nightly") == 0) &&
@@ -182,11 +182,11 @@ void cmExtraSublimeTextGenerator::AppendAllTargets(
                              makefile, compiler.c_str(), sourceFileFlags,
                              false);
           break;
-        case cmState::EXECUTABLE:
-        case cmState::STATIC_LIBRARY:
-        case cmState::SHARED_LIBRARY:
-        case cmState::MODULE_LIBRARY:
-        case cmState::OBJECT_LIBRARY: {
+        case cmStateEnums::EXECUTABLE:
+        case cmStateEnums::STATIC_LIBRARY:
+        case cmStateEnums::SHARED_LIBRARY:
+        case cmStateEnums::MODULE_LIBRARY:
+        case cmStateEnums::OBJECT_LIBRARY: {
           this->AppendTarget(fout, targetName, *lg, *ti, make.c_str(),
                              makefile, compiler.c_str(), sourceFileFlags,
                              false);
diff --git a/Source/cmGeneratorExpressionNode.cxx b/Source/cmGeneratorExpressionNode.cxx
index f866605aba..f34b2d6747 100644
--- a/Source/cmGeneratorExpressionNode.cxx
+++ b/Source/cmGeneratorExpressionNode.cxx
@@ -1104,7 +1104,7 @@ static const struct TargetPropertyNode : public cmGeneratorExpressionNode
 
     if (!prop) {
       if (target->IsImported() ||
-          target->GetType() == cmState::INTERFACE_LIBRARY) {
+          target->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
         return linkedTargetsContent;
       }
       if (target->IsLinkInterfaceDependentBoolProperty(propertyName,
@@ -1224,7 +1224,7 @@ static const struct TargetObjectsNode : public cmGeneratorExpressionNode
       reportError(context, content->GetOriginalExpression(), e.str());
       return std::string();
     }
-    if (gt->GetType() != cmState::OBJECT_LIBRARY) {
+    if (gt->GetType() != cmStateEnums::OBJECT_LIBRARY) {
       std::ostringstream e;
       e << "Objects of target \"" << tgtName
         << "\" referenced but is not an OBJECT library.";
@@ -1506,7 +1506,7 @@ struct TargetFilesystemArtifactResultCreator<ArtifactSonameTag>
                     "for DLL target platforms.");
       return std::string();
     }
-    if (target->GetType() != cmState::SHARED_LIBRARY) {
+    if (target->GetType() != cmStateEnums::SHARED_LIBRARY) {
       ::reportError(context, content->GetOriginalExpression(),
                     "TARGET_SONAME_FILE is allowed only for "
                     "SHARED libraries.");
@@ -1542,11 +1542,11 @@ struct TargetFilesystemArtifactResultCreator<ArtifactPdbTag>
       return std::string();
     }
 
-    cmState::TargetType targetType = target->GetType();
+    cmStateEnums::TargetType targetType = target->GetType();
 
-    if (targetType != cmState::SHARED_LIBRARY &&
-        targetType != cmState::MODULE_LIBRARY &&
-        targetType != cmState::EXECUTABLE) {
+    if (targetType != cmStateEnums::SHARED_LIBRARY &&
+        targetType != cmStateEnums::MODULE_LIBRARY &&
+        targetType != cmStateEnums::EXECUTABLE) {
       ::reportError(context, content->GetOriginalExpression(),
                     "TARGET_PDB_FILE is allowed only for "
                     "targets with linker created artifacts.");
@@ -1646,8 +1646,8 @@ struct TargetFilesystemArtifact : public cmGeneratorExpressionNode
                     "No target \"" + name + "\"");
       return std::string();
     }
-    if (target->GetType() >= cmState::OBJECT_LIBRARY &&
-        target->GetType() != cmState::UNKNOWN_LIBRARY) {
+    if (target->GetType() >= cmStateEnums::OBJECT_LIBRARY &&
+        target->GetType() != cmStateEnums::UNKNOWN_LIBRARY) {
       ::reportError(context, content->GetOriginalExpression(), "Target \"" +
                       name + "\" is not an executable or library.");
       return std::string();
diff --git a/Source/cmGeneratorTarget.cxx b/Source/cmGeneratorTarget.cxx
index b16cfc651c..8324c30bf9 100644
--- a/Source/cmGeneratorTarget.cxx
+++ b/Source/cmGeneratorTarget.cxx
@@ -215,7 +215,7 @@ struct TagVisitor
     , Target(target)
     , GlobalGenerator(target->GetLocalGenerator()->GetGlobalGenerator())
     , Header(CM_HEADER_REGEX)
-    , IsObjLib(target->GetType() == cmState::OBJECT_LIBRARY)
+    , IsObjLib(target->GetType() == cmStateEnums::OBJECT_LIBRARY)
   {
   }
 
@@ -230,7 +230,7 @@ struct TagVisitor
     std::string ext = cmSystemTools::LowerCase(sf->GetExtension());
     if (sf->GetCustomCommand()) {
       DoAccept<IsSameTag<Tag, CustomCommandsTag>::Result>::Do(this->Data, sf);
-    } else if (this->Target->GetType() == cmState::UTILITY) {
+    } else if (this->Target->GetType() == cmStateEnums::UTILITY) {
       DoAccept<IsSameTag<Tag, ExtraSourcesTag>::Result>::Do(this->Data, sf);
     } else if (sf->GetPropertyAsBool("HEADER_FILE_ONLY")) {
       DoAccept<IsSameTag<Tag, HeaderSourcesTag>::Result>::Do(this->Data, sf);
@@ -368,7 +368,7 @@ cmLocalGenerator* cmGeneratorTarget::GetLocalGenerator() const
   return this->LocalGenerator;
 }
 
-cmState::TargetType cmGeneratorTarget::GetType() const
+cmStateEnums::TargetType cmGeneratorTarget::GetType() const
 {
   return this->Target->GetType();
 }
@@ -415,7 +415,7 @@ const char* cmGeneratorTarget::GetProperty(const std::string& prop) const
 const char* cmGeneratorTarget::GetOutputTargetType(bool implib) const
 {
   switch (this->GetType()) {
-    case cmState::SHARED_LIBRARY:
+    case cmStateEnums::SHARED_LIBRARY:
       if (this->IsDLLPlatform()) {
         if (implib) {
           // A DLL import library is treated as an archive target.
@@ -428,10 +428,10 @@ const char* cmGeneratorTarget::GetOutputTargetType(bool implib) const
         // library targets.
         return "LIBRARY";
       }
-    case cmState::STATIC_LIBRARY:
+    case cmStateEnums::STATIC_LIBRARY:
       // Static libraries are always treated as archive targets.
       return "ARCHIVE";
-    case cmState::MODULE_LIBRARY:
+    case cmStateEnums::MODULE_LIBRARY:
       if (implib) {
         // Module libraries are always treated as library targets.
         return "ARCHIVE";
@@ -439,7 +439,7 @@ const char* cmGeneratorTarget::GetOutputTargetType(bool implib) const
         // Module import libraries are treated as archive targets.
         return "LIBRARY";
       }
-    case cmState::EXECUTABLE:
+    case cmStateEnums::EXECUTABLE:
       if (implib) {
         // Executable import libraries are treated as archive targets.
         return "ARCHIVE";
@@ -845,7 +845,7 @@ const char* cmGeneratorTarget::GetLocationForBuild() const
 bool cmGeneratorTarget::IsSystemIncludeDirectory(
   const std::string& dir, const std::string& config) const
 {
-  assert(this->GetType() != cmState::INTERFACE_LIBRARY);
+  assert(this->GetType() != cmStateEnums::INTERFACE_LIBRARY);
   std::string config_upper;
   if (!config.empty()) {
     config_upper = cmSystemTools::UpperCase(config);
@@ -1006,7 +1006,7 @@ static bool processSources(
 void cmGeneratorTarget::GetSourceFiles(std::vector<std::string>& files,
                                        const std::string& config) const
 {
-  assert(this->GetType() != cmState::INTERFACE_LIBRARY);
+  assert(this->GetType() != cmStateEnums::INTERFACE_LIBRARY);
 
   if (!this->LocalGenerator->GetGlobalGenerator()->GetConfigureDoneCMP0026()) {
     // At configure-time, this method can be called as part of getting the
@@ -1151,7 +1151,7 @@ bool cmGeneratorTarget::HasSOName(const std::string& config) const
 {
   // soname is supported only for shared libraries and modules,
   // and then only when the platform supports an soname flag.
-  return ((this->GetType() == cmState::SHARED_LIBRARY) &&
+  return ((this->GetType() == cmStateEnums::SHARED_LIBRARY) &&
           !this->GetPropertyAsBool("NO_SONAME") &&
           this->Makefile->GetSONameFlag(this->GetLinkerLanguage(config)));
 }
@@ -1161,9 +1161,9 @@ bool cmGeneratorTarget::NeedRelinkBeforeInstall(
 {
   // Only executables and shared libraries can have an rpath and may
   // need relinking.
-  if (this->GetType() != cmState::EXECUTABLE &&
-      this->GetType() != cmState::SHARED_LIBRARY &&
-      this->GetType() != cmState::MODULE_LIBRARY) {
+  if (this->GetType() != cmStateEnums::EXECUTABLE &&
+      this->GetType() != cmStateEnums::SHARED_LIBRARY &&
+      this->GetType() != cmStateEnums::MODULE_LIBRARY) {
     return false;
   }
 
@@ -1235,9 +1235,9 @@ bool cmGeneratorTarget::NeedRelinkBeforeInstall(
 bool cmGeneratorTarget::IsChrpathUsed(const std::string& config) const
 {
   // Only certain target types have an rpath.
-  if (!(this->GetType() == cmState::SHARED_LIBRARY ||
-        this->GetType() == cmState::MODULE_LIBRARY ||
-        this->GetType() == cmState::EXECUTABLE)) {
+  if (!(this->GetType() == cmStateEnums::SHARED_LIBRARY ||
+        this->GetType() == cmStateEnums::MODULE_LIBRARY ||
+        this->GetType() == cmStateEnums::EXECUTABLE)) {
     return false;
   }
 
@@ -1292,7 +1292,7 @@ bool cmGeneratorTarget::IsChrpathUsed(const std::string& config) const
 bool cmGeneratorTarget::IsImportedSharedLibWithoutSOName(
   const std::string& config) const
 {
-  if (this->IsImported() && this->GetType() == cmState::SHARED_LIBRARY) {
+  if (this->IsImported() && this->GetType() == cmStateEnums::SHARED_LIBRARY) {
     if (cmGeneratorTarget::ImportInfo const* info =
           this->GetImportInfo(config)) {
       return info->NoSOName;
@@ -1308,7 +1308,7 @@ bool cmGeneratorTarget::HasMacOSXRpathInstallNameDir(
   bool macosx_rpath = false;
 
   if (!this->IsImported()) {
-    if (this->GetType() != cmState::SHARED_LIBRARY) {
+    if (this->GetType() != cmStateEnums::SHARED_LIBRARY) {
       return false;
     }
     const char* install_name = this->GetProperty("INSTALL_NAME_DIR");
@@ -1562,17 +1562,17 @@ const cmListFileBacktrace* cmGeneratorTarget::GetUtilityBacktrace(
 
 bool cmGeneratorTarget::HaveWellDefinedOutputFiles() const
 {
-  return this->GetType() == cmState::STATIC_LIBRARY ||
-    this->GetType() == cmState::SHARED_LIBRARY ||
-    this->GetType() == cmState::MODULE_LIBRARY ||
-    this->GetType() == cmState::EXECUTABLE;
+  return this->GetType() == cmStateEnums::STATIC_LIBRARY ||
+    this->GetType() == cmStateEnums::SHARED_LIBRARY ||
+    this->GetType() == cmStateEnums::MODULE_LIBRARY ||
+    this->GetType() == cmStateEnums::EXECUTABLE;
 }
 
 const char* cmGeneratorTarget::GetExportMacro() const
 {
   // Define the symbol for targets that export symbols.
-  if (this->GetType() == cmState::SHARED_LIBRARY ||
-      this->GetType() == cmState::MODULE_LIBRARY ||
+  if (this->GetType() == cmStateEnums::SHARED_LIBRARY ||
+      this->GetType() == cmStateEnums::MODULE_LIBRARY ||
       this->IsExecutableWithExports()) {
     if (const char* custom_export_name = this->GetProperty("DEFINE_SYMBOL")) {
       this->ExportMacro = custom_export_name;
@@ -1846,7 +1846,7 @@ cmGeneratorTarget::CompileInfo const* cmGeneratorTarget::GetCompileInfo(
     return CM_NULLPTR;
   }
 
-  if (this->GetType() > cmState::OBJECT_LIBRARY) {
+  if (this->GetType() > cmStateEnums::OBJECT_LIBRARY) {
     std::string msg = "cmTarget::GetCompileInfo called for ";
     msg += this->GetName();
     msg += " which has type ";
@@ -2023,7 +2023,7 @@ cmTargetTraceDependencies::cmTargetTraceDependencies(cmGeneratorTarget* target)
   this->CurrentEntry = CM_NULLPTR;
 
   // Queue all the source files already specified for the target.
-  if (target->GetType() != cmState::INTERFACE_LIBRARY) {
+  if (target->GetType() != cmStateEnums::INTERFACE_LIBRARY) {
     std::vector<std::string> configs;
     this->Makefile->GetConfigurations(configs);
     if (configs.empty()) {
@@ -2158,8 +2158,8 @@ bool cmTargetTraceDependencies::IsUtility(std::string const& dep)
     // then make sure it was not a full path to something else, and
     // the fact that the name matched a target was just a coincidence.
     if (cmSystemTools::FileIsFullPath(dep.c_str())) {
-      if (t->GetType() >= cmState::EXECUTABLE &&
-          t->GetType() <= cmState::MODULE_LIBRARY) {
+      if (t->GetType() >= cmStateEnums::EXECUTABLE &&
+          t->GetType() <= cmStateEnums::MODULE_LIBRARY) {
         // This is really only for compatibility so we do not need to
         // worry about configuration names and output names.
         std::string tLocation = t->GetLocationForBuild();
@@ -2199,7 +2199,7 @@ void cmTargetTraceDependencies::CheckCustomCommand(cmCustomCommand const& cc)
     // Check for a target with this name.
     if (cmGeneratorTarget* t =
           this->LocalGenerator->FindGeneratorTargetToUse(command)) {
-      if (t->GetType() == cmState::EXECUTABLE) {
+      if (t->GetType() == cmStateEnums::EXECUTABLE) {
         // The command refers to an executable target built in
         // this project.  Add the target-level dependency to make
         // sure the executable is up to date before this custom
@@ -2273,7 +2273,7 @@ void cmGeneratorTarget::TraceDependencies()
   // would find nothing anyway, but when building CMake itself the "install"
   // target command ends up referencing the "cmake" target but we do not
   // really want the dependency because "install" depend on "all" anyway.
-  if (this->GetType() == cmState::GLOBAL_TARGET) {
+  if (this->GetType() == cmStateEnums::GLOBAL_TARGET) {
     return;
   }
 
@@ -2312,7 +2312,7 @@ std::string cmGeneratorTarget::GetCreateRuleVariable(
   std::string const& lang, std::string const& config) const
 {
   switch (this->GetType()) {
-    case cmState::STATIC_LIBRARY: {
+    case cmStateEnums::STATIC_LIBRARY: {
       std::string var = "CMAKE_" + lang + "_CREATE_STATIC_LIBRARY";
       if (this->GetFeatureAsBool("INTERPROCEDURAL_OPTIMIZATION", config)) {
         std::string varIPO = var + "_IPO";
@@ -2322,11 +2322,11 @@ std::string cmGeneratorTarget::GetCreateRuleVariable(
       }
       return var;
     }
-    case cmState::SHARED_LIBRARY:
+    case cmStateEnums::SHARED_LIBRARY:
       return "CMAKE_" + lang + "_CREATE_SHARED_LIBRARY";
-    case cmState::MODULE_LIBRARY:
+    case cmStateEnums::MODULE_LIBRARY:
       return "CMAKE_" + lang + "_CREATE_SHARED_MODULE";
-    case cmState::EXECUTABLE:
+    case cmStateEnums::EXECUTABLE:
       return "CMAKE_" + lang + "_LINK_EXECUTABLE";
     default:
       break;
@@ -2753,11 +2753,11 @@ void cmGeneratorTarget::ComputeTargetManifest(const std::string& config) const
   std::string realName;
   std::string impName;
   std::string pdbName;
-  if (this->GetType() == cmState::EXECUTABLE) {
+  if (this->GetType() == cmStateEnums::EXECUTABLE) {
     this->GetExecutableNames(name, realName, impName, pdbName, config);
-  } else if (this->GetType() == cmState::STATIC_LIBRARY ||
-             this->GetType() == cmState::SHARED_LIBRARY ||
-             this->GetType() == cmState::MODULE_LIBRARY) {
+  } else if (this->GetType() == cmStateEnums::STATIC_LIBRARY ||
+             this->GetType() == cmStateEnums::SHARED_LIBRARY ||
+             this->GetType() == cmStateEnums::MODULE_LIBRARY) {
     this->GetLibraryNames(name, soName, realName, impName, pdbName, config);
   } else {
     return;
@@ -2843,7 +2843,7 @@ std::string cmGeneratorTarget::NormalGetRealName(
     this->LocalGenerator->IssueMessage(cmake::INTERNAL_ERROR, msg);
   }
 
-  if (this->GetType() == cmState::EXECUTABLE) {
+  if (this->GetType() == cmStateEnums::EXECUTABLE) {
     // Compute the real name that will be built.
     std::string name;
     std::string realName;
@@ -2926,8 +2926,8 @@ void cmGeneratorTarget::GetLibraryNames(std::string& name, std::string& soName,
   }
 
   // The import library name.
-  if (this->GetType() == cmState::SHARED_LIBRARY ||
-      this->GetType() == cmState::MODULE_LIBRARY) {
+  if (this->GetType() == cmStateEnums::SHARED_LIBRARY ||
+      this->GetType() == cmStateEnums::MODULE_LIBRARY) {
     impName = this->GetFullNameInternal(config, true);
   } else {
     impName = "";
@@ -2959,7 +2959,7 @@ void cmGeneratorTarget::GetExecutableNames(std::string& name,
 #else
   // Check for executable version properties.
   const char* version = this->GetProperty("VERSION");
-  if (this->GetType() != cmState::EXECUTABLE ||
+  if (this->GetType() != cmStateEnums::EXECUTABLE ||
       this->Makefile->IsOn("XCODE")) {
     version = CM_NULLPTR;
   }
@@ -3028,10 +3028,10 @@ void cmGeneratorTarget::GetFullNameInternal(const std::string& config,
                                             std::string& outSuffix) const
 {
   // Use just the target name for non-main target types.
-  if (this->GetType() != cmState::STATIC_LIBRARY &&
-      this->GetType() != cmState::SHARED_LIBRARY &&
-      this->GetType() != cmState::MODULE_LIBRARY &&
-      this->GetType() != cmState::EXECUTABLE) {
+  if (this->GetType() != cmStateEnums::STATIC_LIBRARY &&
+      this->GetType() != cmStateEnums::SHARED_LIBRARY &&
+      this->GetType() != cmStateEnums::MODULE_LIBRARY &&
+      this->GetType() != cmStateEnums::EXECUTABLE) {
     outPrefix = "";
     outBase = this->GetName();
     outSuffix = "";
@@ -3050,9 +3050,9 @@ void cmGeneratorTarget::GetFullNameInternal(const std::string& config,
 
   // The implib option is only allowed for shared libraries, module
   // libraries, and executables.
-  if (this->GetType() != cmState::SHARED_LIBRARY &&
-      this->GetType() != cmState::MODULE_LIBRARY &&
-      this->GetType() != cmState::EXECUTABLE) {
+  if (this->GetType() != cmStateEnums::SHARED_LIBRARY &&
+      this->GetType() != cmStateEnums::MODULE_LIBRARY &&
+      this->GetType() != cmStateEnums::EXECUTABLE) {
     implib = false;
   }
 
@@ -3130,7 +3130,7 @@ void cmGeneratorTarget::GetFullNameInternal(const std::string& config,
 
   // Name shared libraries with their version number on some platforms.
   if (const char* soversion = this->GetProperty("SOVERSION")) {
-    if (this->GetType() == cmState::SHARED_LIBRARY && !implib &&
+    if (this->GetType() == cmStateEnums::SHARED_LIBRARY && !implib &&
         this->Makefile->IsOn("CMAKE_SHARED_LIBRARY_NAME_WITH_VERSION")) {
       outBase += "-";
       outBase += soversion;
@@ -3296,8 +3296,8 @@ cmGeneratorTarget::GetCompatibleInterfaces(std::string const& config) const
 bool cmGeneratorTarget::IsLinkInterfaceDependentBoolProperty(
   const std::string& p, const std::string& config) const
 {
-  if (this->GetType() == cmState::OBJECT_LIBRARY ||
-      this->GetType() == cmState::INTERFACE_LIBRARY) {
+  if (this->GetType() == cmStateEnums::OBJECT_LIBRARY ||
+      this->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
     return false;
   }
   return this->GetCompatibleInterfaces(config).PropsBool.count(p) > 0;
@@ -3306,8 +3306,8 @@ bool cmGeneratorTarget::IsLinkInterfaceDependentBoolProperty(
 bool cmGeneratorTarget::IsLinkInterfaceDependentStringProperty(
   const std::string& p, const std::string& config) const
 {
-  if (this->GetType() == cmState::OBJECT_LIBRARY ||
-      this->GetType() == cmState::INTERFACE_LIBRARY) {
+  if (this->GetType() == cmStateEnums::OBJECT_LIBRARY ||
+      this->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
     return false;
   }
   return this->GetCompatibleInterfaces(config).PropsString.count(p) > 0;
@@ -3316,8 +3316,8 @@ bool cmGeneratorTarget::IsLinkInterfaceDependentStringProperty(
 bool cmGeneratorTarget::IsLinkInterfaceDependentNumberMinProperty(
   const std::string& p, const std::string& config) const
 {
-  if (this->GetType() == cmState::OBJECT_LIBRARY ||
-      this->GetType() == cmState::INTERFACE_LIBRARY) {
+  if (this->GetType() == cmStateEnums::OBJECT_LIBRARY ||
+      this->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
     return false;
   }
   return this->GetCompatibleInterfaces(config).PropsNumberMin.count(p) > 0;
@@ -3326,8 +3326,8 @@ bool cmGeneratorTarget::IsLinkInterfaceDependentNumberMinProperty(
 bool cmGeneratorTarget::IsLinkInterfaceDependentNumberMaxProperty(
   const std::string& p, const std::string& config) const
 {
-  if (this->GetType() == cmState::OBJECT_LIBRARY ||
-      this->GetType() == cmState::INTERFACE_LIBRARY) {
+  if (this->GetType() == cmStateEnums::OBJECT_LIBRARY ||
+      this->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
     return false;
   }
   return this->GetCompatibleInterfaces(config).PropsNumberMax.count(p) > 0;
@@ -3921,7 +3921,7 @@ void cmGeneratorTarget::GetTargetVersion(bool soversion, int& major,
   minor = 0;
   patch = 0;
 
-  assert(this->GetType() != cmState::INTERFACE_LIBRARY);
+  assert(this->GetType() != cmStateEnums::INTERFACE_LIBRARY);
 
   // Look for a VERSION or SOVERSION property.
   const char* prop = soversion ? "SOVERSION" : "VERSION";
@@ -3993,7 +3993,7 @@ std::string cmGeneratorTarget::CreateFortranModuleDirectory(
 
 std::string cmGeneratorTarget::GetFrameworkVersion() const
 {
-  assert(this->GetType() != cmState::INTERFACE_LIBRARY);
+  assert(this->GetType() != cmStateEnums::INTERFACE_LIBRARY);
 
   if (const char* fversion = this->GetProperty("FRAMEWORK_VERSION")) {
     return fversion;
@@ -4109,7 +4109,7 @@ cmLinkInterface const* cmGeneratorTarget::GetLinkInterface(
 
   // Link interfaces are not supported for executables that do not
   // export symbols.
-  if (this->GetType() == cmState::EXECUTABLE &&
+  if (this->GetType() == cmStateEnums::EXECUTABLE &&
       !this->IsExecutableWithExports()) {
     return CM_NULLPTR;
   }
@@ -4143,9 +4143,9 @@ void cmGeneratorTarget::ComputeLinkInterface(
   cmGeneratorTarget const* headTarget) const
 {
   if (iface.ExplicitLibraries) {
-    if (this->GetType() == cmState::SHARED_LIBRARY ||
-        this->GetType() == cmState::STATIC_LIBRARY ||
-        this->GetType() == cmState::INTERFACE_LIBRARY) {
+    if (this->GetType() == cmStateEnums::SHARED_LIBRARY ||
+        this->GetType() == cmStateEnums::STATIC_LIBRARY ||
+        this->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
       // Shared libraries may have runtime implementation dependencies
       // on other shared libraries that are not in the interface.
       UNORDERED_SET<std::string> emitted;
@@ -4154,7 +4154,7 @@ void cmGeneratorTarget::ComputeLinkInterface(
            li != iface.Libraries.end(); ++li) {
         emitted.insert(*li);
       }
-      if (this->GetType() != cmState::INTERFACE_LIBRARY) {
+      if (this->GetType() != cmStateEnums::INTERFACE_LIBRARY) {
         cmLinkImplementation const* impl = this->GetLinkImplementation(config);
         for (std::vector<cmLinkImplItem>::const_iterator li =
                impl->Libraries.begin();
@@ -4162,7 +4162,7 @@ void cmGeneratorTarget::ComputeLinkInterface(
           if (emitted.insert(*li).second) {
             if (li->Target) {
               // This is a runtime dependency on another shared library.
-              if (li->Target->GetType() == cmState::SHARED_LIBRARY) {
+              if (li->Target->GetType() == cmStateEnums::SHARED_LIBRARY) {
                 iface.SharedDeps.push_back(*li);
               }
             } else {
@@ -4192,7 +4192,7 @@ void cmGeneratorTarget::ComputeLinkInterface(
     }
   }
 
-  if (this->GetType() == cmState::STATIC_LIBRARY) {
+  if (this->GetType() == cmStateEnums::STATIC_LIBRARY) {
     // Construct the property name suffix for this configuration.
     std::string suffix = "_";
     if (!config.empty()) {
@@ -4225,7 +4225,7 @@ const cmLinkInterfaceLibraries* cmGeneratorTarget::GetLinkInterfaceLibraries(
 
   // Link interfaces are not supported for executables that do not
   // export symbols.
-  if (this->GetType() == cmState::EXECUTABLE &&
+  if (this->GetType() == cmStateEnums::EXECUTABLE &&
       !this->IsExecutableWithExports()) {
     return CM_NULLPTR;
   }
@@ -4372,12 +4372,12 @@ bool cmGeneratorTarget::ComputeOutputDir(const std::string& config,
     if (out != outdir) {
       conf = "";
     }
-  } else if (this->GetType() == cmState::EXECUTABLE) {
+  } else if (this->GetType() == cmStateEnums::EXECUTABLE) {
     // Lookup the output path for executables.
     out = this->Makefile->GetSafeDefinition("EXECUTABLE_OUTPUT_PATH");
-  } else if (this->GetType() == cmState::STATIC_LIBRARY ||
-             this->GetType() == cmState::SHARED_LIBRARY ||
-             this->GetType() == cmState::MODULE_LIBRARY) {
+  } else if (this->GetType() == cmStateEnums::STATIC_LIBRARY ||
+             this->GetType() == cmStateEnums::SHARED_LIBRARY ||
+             this->GetType() == cmStateEnums::MODULE_LIBRARY) {
     // Lookup the output path for libraries.
     out = this->Makefile->GetSafeDefinition("LIBRARY_OUTPUT_PATH");
   }
@@ -4486,7 +4486,7 @@ void cmGeneratorTarget::ComputeLinkInterfaceLibraries(
     // CMP0022 NEW behavior is to use INTERFACE_LINK_LIBRARIES.
     linkIfaceProp = "INTERFACE_LINK_LIBRARIES";
     explicitLibraries = this->GetProperty(linkIfaceProp);
-  } else if (this->GetType() == cmState::SHARED_LIBRARY ||
+  } else if (this->GetType() == cmStateEnums::SHARED_LIBRARY ||
              this->IsExecutableWithExports()) {
     // CMP0022 OLD behavior is to use LINK_INTERFACE_LIBRARIES if set on a
     // shared lib or executable.
@@ -4531,8 +4531,9 @@ void cmGeneratorTarget::ComputeLinkInterfaceLibraries(
 
   // There is no implicit link interface for executables or modules
   // so if none was explicitly set then there is no link interface.
-  if (!explicitLibraries && (this->GetType() == cmState::EXECUTABLE ||
-                             (this->GetType() == cmState::MODULE_LIBRARY))) {
+  if (!explicitLibraries &&
+      (this->GetType() == cmStateEnums::EXECUTABLE ||
+       (this->GetType() == cmStateEnums::MODULE_LIBRARY))) {
     return;
   }
   iface.Exists = true;
@@ -4661,7 +4662,7 @@ cmGeneratorTarget::ImportInfo const* cmGeneratorTarget::GetImportInfo(
     i = this->ImportInfoMap.insert(entry).first;
   }
 
-  if (this->GetType() == cmState::INTERFACE_LIBRARY) {
+  if (this->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
     return &i->second;
   }
   // If the location is empty then the target is not available for
@@ -4696,7 +4697,7 @@ void cmGeneratorTarget::ComputeImportInfo(std::string const& desired_config,
     std::string linkProp = "INTERFACE_LINK_LIBRARIES";
     const char* propertyLibs = this->GetProperty(linkProp);
 
-    if (this->GetType() != cmState::INTERFACE_LIBRARY) {
+    if (this->GetType() != cmStateEnums::INTERFACE_LIBRARY) {
       if (!propertyLibs) {
         linkProp = "IMPORTED_LINK_INTERFACE_LIBRARIES";
         linkProp += suffix;
@@ -4713,7 +4714,7 @@ void cmGeneratorTarget::ComputeImportInfo(std::string const& desired_config,
       info.Libraries = propertyLibs;
     }
   }
-  if (this->GetType() == cmState::INTERFACE_LIBRARY) {
+  if (this->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
     return;
   }
 
@@ -4734,7 +4735,7 @@ void cmGeneratorTarget::ComputeImportInfo(std::string const& desired_config,
   }
 
   // Get the soname.
-  if (this->GetType() == cmState::SHARED_LIBRARY) {
+  if (this->GetType() == cmStateEnums::SHARED_LIBRARY) {
     std::string soProp = "IMPORTED_SONAME";
     soProp += suffix;
     if (const char* config_soname = this->GetProperty(soProp)) {
@@ -4745,7 +4746,7 @@ void cmGeneratorTarget::ComputeImportInfo(std::string const& desired_config,
   }
 
   // Get the "no-soname" mark.
-  if (this->GetType() == cmState::SHARED_LIBRARY) {
+  if (this->GetType() == cmStateEnums::SHARED_LIBRARY) {
     std::string soProp = "IMPORTED_NO_SONAME";
     soProp += suffix;
     if (const char* config_no_soname = this->GetProperty(soProp)) {
@@ -4759,7 +4760,7 @@ void cmGeneratorTarget::ComputeImportInfo(std::string const& desired_config,
   // Get the import library.
   if (imp) {
     info.ImportLibrary = imp;
-  } else if (this->GetType() == cmState::SHARED_LIBRARY ||
+  } else if (this->GetType() == cmStateEnums::SHARED_LIBRARY ||
              this->IsExecutableWithExports()) {
     std::string impProp = "IMPORTED_IMPLIB";
     impProp += suffix;
@@ -4795,7 +4796,7 @@ void cmGeneratorTarget::ComputeImportInfo(std::string const& desired_config,
   }
 
   // Get the cyclic repetition count.
-  if (this->GetType() == cmState::STATIC_LIBRARY) {
+  if (this->GetType() == cmStateEnums::STATIC_LIBRARY) {
     std::string linkProp = "IMPORTED_LINK_INTERFACE_MULTIPLICITY";
     linkProp += suffix;
     if (const char* config_reps = this->GetProperty(linkProp)) {
@@ -5191,12 +5192,12 @@ cmGeneratorTarget* cmGeneratorTarget::FindTargetToLink(
   // Skip targets that will not really be linked.  This is probably a
   // name conflict between an external library and an executable
   // within the project.
-  if (tgt && tgt->GetType() == cmState::EXECUTABLE &&
+  if (tgt && tgt->GetType() == cmStateEnums::EXECUTABLE &&
       !tgt->IsExecutableWithExports()) {
     tgt = CM_NULLPTR;
   }
 
-  if (tgt && tgt->GetType() == cmState::OBJECT_LIBRARY) {
+  if (tgt && tgt->GetType() == cmStateEnums::OBJECT_LIBRARY) {
     std::ostringstream e;
     e << "Target \"" << this->GetName() << "\" links to "
                                            "OBJECT library \""
@@ -5242,14 +5243,14 @@ bool cmGeneratorTarget::GetImplibGNUtoMS(std::string const& gnuName,
 
 bool cmGeneratorTarget::IsExecutableWithExports() const
 {
-  return (this->GetType() == cmState::EXECUTABLE &&
+  return (this->GetType() == cmStateEnums::EXECUTABLE &&
           this->GetPropertyAsBool("ENABLE_EXPORTS"));
 }
 
 bool cmGeneratorTarget::HasImportLibrary() const
 {
   return (this->IsDLLPlatform() &&
-          (this->GetType() == cmState::SHARED_LIBRARY ||
+          (this->GetType() == cmStateEnums::SHARED_LIBRARY ||
            this->IsExecutableWithExports()));
 }
 
@@ -5269,24 +5270,24 @@ std::string cmGeneratorTarget::GetSupportDirectory() const
 
 bool cmGeneratorTarget::IsLinkable() const
 {
-  return (this->GetType() == cmState::STATIC_LIBRARY ||
-          this->GetType() == cmState::SHARED_LIBRARY ||
-          this->GetType() == cmState::MODULE_LIBRARY ||
-          this->GetType() == cmState::UNKNOWN_LIBRARY ||
-          this->GetType() == cmState::INTERFACE_LIBRARY ||
+  return (this->GetType() == cmStateEnums::STATIC_LIBRARY ||
+          this->GetType() == cmStateEnums::SHARED_LIBRARY ||
+          this->GetType() == cmStateEnums::MODULE_LIBRARY ||
+          this->GetType() == cmStateEnums::UNKNOWN_LIBRARY ||
+          this->GetType() == cmStateEnums::INTERFACE_LIBRARY ||
           this->IsExecutableWithExports());
 }
 
 bool cmGeneratorTarget::IsFrameworkOnApple() const
 {
-  return (this->GetType() == cmState::SHARED_LIBRARY &&
+  return (this->GetType() == cmStateEnums::SHARED_LIBRARY &&
           this->Makefile->IsOn("APPLE") &&
           this->GetPropertyAsBool("FRAMEWORK"));
 }
 
 bool cmGeneratorTarget::IsAppBundleOnApple() const
 {
-  return (this->GetType() == cmState::EXECUTABLE &&
+  return (this->GetType() == cmStateEnums::EXECUTABLE &&
           this->Makefile->IsOn("APPLE") &&
           this->GetPropertyAsBool("MACOSX_BUNDLE"));
 }
@@ -5298,6 +5299,6 @@ bool cmGeneratorTarget::IsXCTestOnApple() const
 
 bool cmGeneratorTarget::IsCFBundleOnApple() const
 {
-  return (this->GetType() == cmState::MODULE_LIBRARY &&
+  return (this->GetType() == cmStateEnums::MODULE_LIBRARY &&
           this->Makefile->IsOn("APPLE") && this->GetPropertyAsBool("BUNDLE"));
 }
diff --git a/Source/cmGeneratorTarget.h b/Source/cmGeneratorTarget.h
index 8e5a02d964..625c28ec97 100644
--- a/Source/cmGeneratorTarget.h
+++ b/Source/cmGeneratorTarget.h
@@ -60,7 +60,7 @@ public:
   cmComputeLinkInformation* GetLinkInformation(
     const std::string& config) const;
 
-  cmState::TargetType GetType() const;
+  cmStateEnums::TargetType GetType() const;
   const std::string& GetName() const;
   std::string GetExportName() const;
 
@@ -198,7 +198,7 @@ public:
 
   bool LinkLanguagePropagatesToDependents() const
   {
-    return this->GetType() == cmState::STATIC_LIBRARY;
+    return this->GetType() == cmStateEnums::STATIC_LIBRARY;
   }
 
   /** Get the macro to define when building sources in this target.
diff --git a/Source/cmGhsMultiTargetGenerator.cxx b/Source/cmGhsMultiTargetGenerator.cxx
index 3154f8da8c..ba623d57b3 100644
--- a/Source/cmGhsMultiTargetGenerator.cxx
+++ b/Source/cmGhsMultiTargetGenerator.cxx
@@ -130,7 +130,7 @@ void cmGhsMultiTargetGenerator::Generate()
     this->WriteCompilerFlags(config, language);
     this->WriteCompilerDefinitions(config, language);
     this->WriteIncludes(config, language);
-    if (this->GeneratorTarget->GetType() == cmState::EXECUTABLE) {
+    if (this->GeneratorTarget->GetType() == cmStateEnums::EXECUTABLE) {
       this->WriteTargetLinkLibraries(config, language);
     }
     this->WriteCustomCommands();
@@ -174,7 +174,7 @@ GhsMultiGpj::Types cmGhsMultiTargetGenerator::GetGpjTag(
   GhsMultiGpj::Types output;
   if (cmGhsMultiTargetGenerator::DetermineIfTargetGroup(target)) {
     output = GhsMultiGpj::INTERGRITY_APPLICATION;
-  } else if (target->GetType() == cmState::STATIC_LIBRARY) {
+  } else if (target->GetType() == cmStateEnums::STATIC_LIBRARY) {
     output = GhsMultiGpj::LIBRARY;
   } else {
     output = GhsMultiGpj::PROGRAM;
@@ -195,13 +195,13 @@ void cmGhsMultiTargetGenerator::WriteTypeSpecifics(const std::string& config,
   std::string outputDir(this->GetOutputDirectory(config));
   std::string outputFilename(this->GetOutputFilename(config));
 
-  if (this->GeneratorTarget->GetType() == cmState::STATIC_LIBRARY) {
+  if (this->GeneratorTarget->GetType() == cmStateEnums::STATIC_LIBRARY) {
     std::string const static_library_suffix =
       this->Makefile->GetSafeDefinition("CMAKE_STATIC_LIBRARY_SUFFIX");
     *this->GetFolderBuildStreams() << "    -o \"" << outputDir
                                    << outputFilename << static_library_suffix
                                    << "\"" << std::endl;
-  } else if (this->GeneratorTarget->GetType() == cmState::EXECUTABLE) {
+  } else if (this->GeneratorTarget->GetType() == cmStateEnums::EXECUTABLE) {
     if (notKernel && !this->IsTargetGroup()) {
       *this->GetFolderBuildStreams() << "    -relprog" << std::endl;
     }
diff --git a/Source/cmGlobalGenerator.cxx b/Source/cmGlobalGenerator.cxx
index 7d0c2dab28..58c6a0049b 100644
--- a/Source/cmGlobalGenerator.cxx
+++ b/Source/cmGlobalGenerator.cxx
@@ -1371,14 +1371,14 @@ cmGlobalGenerator::CreateQtAutoGeneratorsTargets()
     filteredTargets.reserve(targets.size());
     for (std::vector<cmGeneratorTarget*>::iterator ti = targets.begin();
          ti != targets.end(); ++ti) {
-      if ((*ti)->GetType() == cmState::GLOBAL_TARGET) {
+      if ((*ti)->GetType() == cmStateEnums::GLOBAL_TARGET) {
         continue;
       }
-      if ((*ti)->GetType() != cmState::EXECUTABLE &&
-          (*ti)->GetType() != cmState::STATIC_LIBRARY &&
-          (*ti)->GetType() != cmState::SHARED_LIBRARY &&
-          (*ti)->GetType() != cmState::MODULE_LIBRARY &&
-          (*ti)->GetType() != cmState::OBJECT_LIBRARY) {
+      if ((*ti)->GetType() != cmStateEnums::EXECUTABLE &&
+          (*ti)->GetType() != cmStateEnums::STATIC_LIBRARY &&
+          (*ti)->GetType() != cmStateEnums::SHARED_LIBRARY &&
+          (*ti)->GetType() != cmStateEnums::MODULE_LIBRARY &&
+          (*ti)->GetType() != cmStateEnums::OBJECT_LIBRARY) {
         continue;
       }
       if ((!(*ti)->GetPropertyAsBool("AUTOMOC") &&
@@ -1443,13 +1443,13 @@ void cmGlobalGenerator::FinalizeTargetCompileInfo()
     cmTargets& targets = mf->GetTargets();
     for (cmTargets::iterator ti = targets.begin(); ti != targets.end(); ++ti) {
       cmTarget* t = &ti->second;
-      if (t->GetType() == cmState::GLOBAL_TARGET) {
+      if (t->GetType() == cmStateEnums::GLOBAL_TARGET) {
         continue;
       }
 
       t->AppendBuildInterfaceIncludes();
 
-      if (t->GetType() == cmState::INTERFACE_LIBRARY) {
+      if (t->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
         continue;
       }
 
@@ -1575,7 +1575,7 @@ void cmGlobalGenerator::CheckTargetProperties()
     this->Makefiles[i]->ConfigureFinalPass();
     cmTargets& targets = this->Makefiles[i]->GetTargets();
     for (cmTargets::iterator l = targets.begin(); l != targets.end(); l++) {
-      if (l->second.GetType() == cmState::INTERFACE_LIBRARY) {
+      if (l->second.GetType() == cmStateEnums::INTERFACE_LIBRARY) {
         continue;
       }
       const cmTarget::LinkLibraryVectorType& libs =
@@ -1942,7 +1942,7 @@ bool cmGlobalGenerator::IsExcluded(cmLocalGenerator* root,
 bool cmGlobalGenerator::IsExcluded(cmLocalGenerator* root,
                                    cmGeneratorTarget* target) const
 {
-  if (target->GetType() == cmState::INTERFACE_LIBRARY ||
+  if (target->GetType() == cmStateEnums::INTERFACE_LIBRARY ||
       target->GetPropertyAsBool("EXCLUDE_FROM_ALL")) {
     // This target is excluded from its directory.
     return true;
@@ -2398,8 +2398,8 @@ cmTarget cmGlobalGenerator::CreateGlobalTarget(GlobalTargetInfo const& gti,
                                                cmMakefile* mf)
 {
   // Package
-  cmTarget target(gti.Name, cmState::GLOBAL_TARGET, cmTarget::VisibilityNormal,
-                  mf);
+  cmTarget target(gti.Name, cmStateEnums::GLOBAL_TARGET,
+                  cmTarget::VisibilityNormal, mf);
   target.SetProperty("EXCLUDE_FROM_ALL", "TRUE");
 
   std::vector<std::string> no_outputs;
@@ -2544,7 +2544,7 @@ void cmGlobalGenerator::GetTargetSets(TargetDependSet& projectTargets,
 
 bool cmGlobalGenerator::IsRootOnlyTarget(cmGeneratorTarget* target) const
 {
-  return (target->GetType() == cmState::GLOBAL_TARGET ||
+  return (target->GetType() == cmStateEnums::GLOBAL_TARGET ||
           target->GetName() == this->GetAllTargetName());
 }
 
@@ -2729,7 +2729,7 @@ void cmGlobalGenerator::WriteSummary()
       this->LocalGenerators[i]->GetGeneratorTargets();
     for (std::vector<cmGeneratorTarget*>::iterator it = tgts.begin();
          it != tgts.end(); ++it) {
-      if ((*it)->GetType() == cmState::INTERFACE_LIBRARY) {
+      if ((*it)->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
         continue;
       }
       this->WriteSummary(*it);
diff --git a/Source/cmGlobalKdevelopGenerator.cxx b/Source/cmGlobalKdevelopGenerator.cxx
index 57d9aca860..1881b7a3b6 100644
--- a/Source/cmGlobalKdevelopGenerator.cxx
+++ b/Source/cmGlobalKdevelopGenerator.cxx
@@ -74,7 +74,7 @@ void cmGlobalKdevelopGenerator::Generate()
       for (std::vector<cmGeneratorTarget*>::const_iterator ti =
              targets.begin();
            ti != targets.end(); ti++) {
-        if ((*ti)->GetType() == cmState::EXECUTABLE) {
+        if ((*ti)->GetType() == cmStateEnums::EXECUTABLE) {
           executable = (*ti)->GetLocation("");
           break;
         }
diff --git a/Source/cmGlobalNinjaGenerator.cxx b/Source/cmGlobalNinjaGenerator.cxx
index 67df0381b9..98654c542a 100644
--- a/Source/cmGlobalNinjaGenerator.cxx
+++ b/Source/cmGlobalNinjaGenerator.cxx
@@ -956,17 +956,17 @@ void cmGlobalNinjaGenerator::AppendTargetOutputs(
   bool realname = target->IsFrameworkOnApple();
 
   switch (target->GetType()) {
-    case cmState::EXECUTABLE:
-    case cmState::SHARED_LIBRARY:
-    case cmState::STATIC_LIBRARY:
-    case cmState::MODULE_LIBRARY: {
+    case cmStateEnums::EXECUTABLE:
+    case cmStateEnums::SHARED_LIBRARY:
+    case cmStateEnums::STATIC_LIBRARY:
+    case cmStateEnums::MODULE_LIBRARY: {
       outputs.push_back(this->ConvertToNinjaPath(
         target->GetFullPath(configName, false, realname)));
       break;
     }
-    case cmState::OBJECT_LIBRARY:
-    case cmState::GLOBAL_TARGET:
-    case cmState::UTILITY: {
+    case cmStateEnums::OBJECT_LIBRARY:
+    case cmStateEnums::GLOBAL_TARGET:
+    case cmStateEnums::UTILITY: {
       std::string path =
         target->GetLocalGenerator()->GetCurrentBinaryDirectory() +
         std::string("/") + target->GetName();
@@ -982,7 +982,7 @@ void cmGlobalNinjaGenerator::AppendTargetOutputs(
 void cmGlobalNinjaGenerator::AppendTargetDepends(
   cmGeneratorTarget const* target, cmNinjaDeps& outputs)
 {
-  if (target->GetType() == cmState::GLOBAL_TARGET) {
+  if (target->GetType() == cmStateEnums::GLOBAL_TARGET) {
     // These depend only on other CMake-provided targets, e.g. "all".
     std::set<std::string> const& utils = target->GetUtilities();
     for (std::set<std::string>::const_iterator i = utils.begin();
@@ -997,7 +997,7 @@ void cmGlobalNinjaGenerator::AppendTargetDepends(
     cmTargetDependSet const& targetDeps = this->GetTargetDirectDepends(target);
     for (cmTargetDependSet::const_iterator i = targetDeps.begin();
          i != targetDeps.end(); ++i) {
-      if ((*i)->GetType() == cmState::INTERFACE_LIBRARY) {
+      if ((*i)->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
         continue;
       }
       this->AppendTargetOutputs(*i, outs);
@@ -1034,7 +1034,7 @@ void cmGlobalNinjaGenerator::ComputeTargetDependsClosure(
   cmTargetDependSet const& targetDeps = this->GetTargetDirectDepends(target);
   for (cmTargetDependSet::const_iterator i = targetDeps.begin();
        i != targetDeps.end(); ++i) {
-    if ((*i)->GetType() == cmState::INTERFACE_LIBRARY) {
+    if ((*i)->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
       continue;
     }
     if (depends.insert(*i).second) {
@@ -1102,11 +1102,13 @@ void cmGlobalNinjaGenerator::WriteFolderTargets(std::ostream& os)
            lg->GetGeneratorTargets().begin();
          ti != lg->GetGeneratorTargets().end(); ++ti) {
       cmGeneratorTarget const* gt = *ti;
-      cmState::TargetType const type = gt->GetType();
-      if ((type == cmState::EXECUTABLE || type == cmState::STATIC_LIBRARY ||
-           type == cmState::SHARED_LIBRARY ||
-           type == cmState::MODULE_LIBRARY ||
-           type == cmState::OBJECT_LIBRARY || type == cmState::UTILITY) &&
+      cmStateEnums::TargetType const type = gt->GetType();
+      if ((type == cmStateEnums::EXECUTABLE ||
+           type == cmStateEnums::STATIC_LIBRARY ||
+           type == cmStateEnums::SHARED_LIBRARY ||
+           type == cmStateEnums::MODULE_LIBRARY ||
+           type == cmStateEnums::OBJECT_LIBRARY ||
+           type == cmStateEnums::UTILITY) &&
           !gt->GetPropertyAsBool("EXCLUDE_FROM_ALL")) {
         targetsPerFolder[currentSourceFolder].push_back(gt->GetName());
       }
diff --git a/Source/cmGlobalUnixMakefileGenerator3.cxx b/Source/cmGlobalUnixMakefileGenerator3.cxx
index daacef083f..615670c431 100644
--- a/Source/cmGlobalUnixMakefileGenerator3.cxx
+++ b/Source/cmGlobalUnixMakefileGenerator3.cxx
@@ -382,12 +382,12 @@ void cmGlobalUnixMakefileGenerator3::WriteMainCMakefileLanguageRules(
     std::vector<cmGeneratorTarget*> tgts = lg->GetGeneratorTargets();
     for (std::vector<cmGeneratorTarget*>::iterator l = tgts.begin();
          l != tgts.end(); l++) {
-      if (((*l)->GetType() == cmState::EXECUTABLE) ||
-          ((*l)->GetType() == cmState::STATIC_LIBRARY) ||
-          ((*l)->GetType() == cmState::SHARED_LIBRARY) ||
-          ((*l)->GetType() == cmState::MODULE_LIBRARY) ||
-          ((*l)->GetType() == cmState::OBJECT_LIBRARY) ||
-          ((*l)->GetType() == cmState::UTILITY)) {
+      if (((*l)->GetType() == cmStateEnums::EXECUTABLE) ||
+          ((*l)->GetType() == cmStateEnums::STATIC_LIBRARY) ||
+          ((*l)->GetType() == cmStateEnums::SHARED_LIBRARY) ||
+          ((*l)->GetType() == cmStateEnums::MODULE_LIBRARY) ||
+          ((*l)->GetType() == cmStateEnums::OBJECT_LIBRARY) ||
+          ((*l)->GetType() == cmStateEnums::UTILITY)) {
         cmGeneratorTarget* gt = *l;
         std::string tname = lg->GetRelativeTargetDirectory(gt);
         tname += "/DependInfo.cmake";
@@ -416,10 +416,12 @@ void cmGlobalUnixMakefileGenerator3::WriteDirectoryRule2(
        l != targets.end(); ++l) {
     cmGeneratorTarget* gtarget = *l;
     int type = gtarget->GetType();
-    if ((type == cmState::EXECUTABLE) || (type == cmState::STATIC_LIBRARY) ||
-        (type == cmState::SHARED_LIBRARY) ||
-        (type == cmState::MODULE_LIBRARY) ||
-        (type == cmState::OBJECT_LIBRARY) || (type == cmState::UTILITY)) {
+    if ((type == cmStateEnums::EXECUTABLE) ||
+        (type == cmStateEnums::STATIC_LIBRARY) ||
+        (type == cmStateEnums::SHARED_LIBRARY) ||
+        (type == cmStateEnums::MODULE_LIBRARY) ||
+        (type == cmStateEnums::OBJECT_LIBRARY) ||
+        (type == cmStateEnums::UTILITY)) {
       // Add this to the list of depends rules in this directory.
       if ((!check_all || !gtarget->GetPropertyAsBool("EXCLUDE_FROM_ALL")) &&
           (!check_relink ||
@@ -554,11 +556,12 @@ void cmGlobalUnixMakefileGenerator3::WriteConvenienceRules(
       if (!name.empty() && emitted.insert(name).second &&
           // Handle user targets here.  Global targets are handled in
           // the local generator on a per-directory basis.
-          ((type == cmState::EXECUTABLE) ||
-           (type == cmState::STATIC_LIBRARY) ||
-           (type == cmState::SHARED_LIBRARY) ||
-           (type == cmState::MODULE_LIBRARY) ||
-           (type == cmState::OBJECT_LIBRARY) || (type == cmState::UTILITY))) {
+          ((type == cmStateEnums::EXECUTABLE) ||
+           (type == cmStateEnums::STATIC_LIBRARY) ||
+           (type == cmStateEnums::SHARED_LIBRARY) ||
+           (type == cmStateEnums::MODULE_LIBRARY) ||
+           (type == cmStateEnums::OBJECT_LIBRARY) ||
+           (type == cmStateEnums::UTILITY))) {
         // Add a rule to build the target by name.
         lg->WriteDivider(ruleFileStream);
         ruleFileStream << "# Target rules for targets named " << name
@@ -630,11 +633,12 @@ void cmGlobalUnixMakefileGenerator3::WriteConvenienceRules2(
     cmGeneratorTarget* gtarget = *t;
     int type = gtarget->GetType();
     std::string name = gtarget->GetName();
-    if (!name.empty() &&
-        ((type == cmState::EXECUTABLE) || (type == cmState::STATIC_LIBRARY) ||
-         (type == cmState::SHARED_LIBRARY) ||
-         (type == cmState::MODULE_LIBRARY) ||
-         (type == cmState::OBJECT_LIBRARY) || (type == cmState::UTILITY))) {
+    if (!name.empty() && ((type == cmStateEnums::EXECUTABLE) ||
+                          (type == cmStateEnums::STATIC_LIBRARY) ||
+                          (type == cmStateEnums::SHARED_LIBRARY) ||
+                          (type == cmStateEnums::MODULE_LIBRARY) ||
+                          (type == cmStateEnums::OBJECT_LIBRARY) ||
+                          (type == cmStateEnums::UTILITY))) {
       std::string makefileName;
       // Add a rule to build the target by name.
       localName = lg->GetRelativeTargetDirectory(gtarget);
@@ -808,7 +812,7 @@ void cmGlobalUnixMakefileGenerator3::InitializeProgressMarks()
 
       cmLocalGenerator* tlg = gt->GetLocalGenerator();
 
-      if (gt->GetType() == cmState::INTERFACE_LIBRARY ||
+      if (gt->GetType() == cmStateEnums::INTERFACE_LIBRARY ||
           gt->GetPropertyAsBool("EXCLUDE_FROM_ALL")) {
         continue;
       }
@@ -847,7 +851,7 @@ size_t cmGlobalUnixMakefileGenerator3::CountProgressMarksInTarget(
     TargetDependSet const& depends = this->GetTargetDirectDepends(target);
     for (TargetDependSet::const_iterator di = depends.begin();
          di != depends.end(); ++di) {
-      if ((*di)->GetType() == cmState::INTERFACE_LIBRARY) {
+      if ((*di)->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
         continue;
       }
       count += this->CountProgressMarksInTarget(*di, emitted);
@@ -908,7 +912,7 @@ void cmGlobalUnixMakefileGenerator3::AppendGlobalTargetDepends(
        i != depends_set.end(); ++i) {
     // Create the target-level dependency.
     cmGeneratorTarget const* dep = *i;
-    if (dep->GetType() == cmState::INTERFACE_LIBRARY) {
+    if (dep->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
       continue;
     }
     cmLocalUnixMakefileGenerator3* lg3 =
@@ -950,13 +954,14 @@ void cmGlobalUnixMakefileGenerator3::WriteHelpRule(
       for (std::vector<cmGeneratorTarget*>::iterator t = targets.begin();
            t != targets.end(); ++t) {
         cmGeneratorTarget* target = *t;
-        cmState::TargetType type = target->GetType();
-        if ((type == cmState::EXECUTABLE) ||
-            (type == cmState::STATIC_LIBRARY) ||
-            (type == cmState::SHARED_LIBRARY) ||
-            (type == cmState::MODULE_LIBRARY) ||
-            (type == cmState::OBJECT_LIBRARY) ||
-            (type == cmState::GLOBAL_TARGET) || (type == cmState::UTILITY)) {
+        cmStateEnums::TargetType type = target->GetType();
+        if ((type == cmStateEnums::EXECUTABLE) ||
+            (type == cmStateEnums::STATIC_LIBRARY) ||
+            (type == cmStateEnums::SHARED_LIBRARY) ||
+            (type == cmStateEnums::MODULE_LIBRARY) ||
+            (type == cmStateEnums::OBJECT_LIBRARY) ||
+            (type == cmStateEnums::GLOBAL_TARGET) ||
+            (type == cmStateEnums::UTILITY)) {
           std::string name = target->GetName();
           if (emittedTargets.insert(name).second) {
             path = "... ";
diff --git a/Source/cmGlobalVisualStudio11Generator.cxx b/Source/cmGlobalVisualStudio11Generator.cxx
index 5d9a02bf38..f120762804 100644
--- a/Source/cmGlobalVisualStudio11Generator.cxx
+++ b/Source/cmGlobalVisualStudio11Generator.cxx
@@ -230,9 +230,10 @@ cmGlobalVisualStudio11Generator::GetInstalledWindowsCESDKs()
 }
 
 bool cmGlobalVisualStudio11Generator::NeedsDeploy(
-  cmState::TargetType type) const
+  cmStateEnums::TargetType type) const
 {
-  if ((type == cmState::EXECUTABLE || type == cmState::SHARED_LIBRARY) &&
+  if ((type == cmStateEnums::EXECUTABLE ||
+       type == cmStateEnums::SHARED_LIBRARY) &&
       (this->SystemIsWindowsPhone || this->SystemIsWindowsStore)) {
     return true;
   }
diff --git a/Source/cmGlobalVisualStudio11Generator.h b/Source/cmGlobalVisualStudio11Generator.h
index 0c03b0ad1c..be78544620 100644
--- a/Source/cmGlobalVisualStudio11Generator.h
+++ b/Source/cmGlobalVisualStudio11Generator.h
@@ -37,7 +37,7 @@ protected:
   static std::set<std::string> GetInstalledWindowsCESDKs();
 
   /** Return true if the configuration needs to be deployed */
-  virtual bool NeedsDeploy(cmState::TargetType type) const;
+  virtual bool NeedsDeploy(cmStateEnums::TargetType type) const;
 
 private:
   class Factory;
diff --git a/Source/cmGlobalVisualStudio71Generator.cxx b/Source/cmGlobalVisualStudio71Generator.cxx
index ffd87e2cdd..6941e15433 100644
--- a/Source/cmGlobalVisualStudio71Generator.cxx
+++ b/Source/cmGlobalVisualStudio71Generator.cxx
@@ -246,7 +246,7 @@ void cmGlobalVisualStudio71Generator::WriteExternalProject(
 // Write a dsp file into the SLN file, Note, that dependencies from
 // executables to the libraries it uses are also done here
 void cmGlobalVisualStudio71Generator::WriteProjectConfigurations(
-  std::ostream& fout, const std::string& name, cmState::TargetType,
+  std::ostream& fout, const std::string& name, cmStateEnums::TargetType,
   std::vector<std::string> const& configs,
   const std::set<std::string>& configsPartOfDefaultBuild,
   std::string const& platformMapping)
diff --git a/Source/cmGlobalVisualStudio71Generator.h b/Source/cmGlobalVisualStudio71Generator.h
index eb65bcb9c5..99530479ec 100644
--- a/Source/cmGlobalVisualStudio71Generator.h
+++ b/Source/cmGlobalVisualStudio71Generator.h
@@ -56,7 +56,7 @@ protected:
                                    const char* path,
                                    cmGeneratorTarget const* t);
   virtual void WriteProjectConfigurations(
-    std::ostream& fout, const std::string& name, cmState::TargetType type,
+    std::ostream& fout, const std::string& name, cmStateEnums::TargetType type,
     std::vector<std::string> const& configs,
     const std::set<std::string>& configsPartOfDefaultBuild,
     const std::string& platformMapping = "");
diff --git a/Source/cmGlobalVisualStudio7Generator.cxx b/Source/cmGlobalVisualStudio7Generator.cxx
index 0287def777..1ffcf0701b 100644
--- a/Source/cmGlobalVisualStudio7Generator.cxx
+++ b/Source/cmGlobalVisualStudio7Generator.cxx
@@ -345,7 +345,7 @@ void cmGlobalVisualStudio7Generator::WriteTargetConfigurations(
   for (OrderedTargetDependSet::const_iterator tt = projectTargets.begin();
        tt != projectTargets.end(); ++tt) {
     cmGeneratorTarget const* target = *tt;
-    if (target->GetType() == cmState::INTERFACE_LIBRARY) {
+    if (target->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
       continue;
     }
     const char* expath = target->GetProperty("EXTERNAL_MSPROJECT");
@@ -377,7 +377,7 @@ void cmGlobalVisualStudio7Generator::WriteTargetsToSolution(
   for (OrderedTargetDependSet::const_iterator tt = projectTargets.begin();
        tt != projectTargets.end(); ++tt) {
     cmGeneratorTarget const* target = *tt;
-    if (target->GetType() == cmState::INTERFACE_LIBRARY) {
+    if (target->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
       continue;
     }
     bool written = false;
@@ -446,7 +446,7 @@ void cmGlobalVisualStudio7Generator::WriteTargetDepends(
   for (OrderedTargetDependSet::const_iterator tt = projectTargets.begin();
        tt != projectTargets.end(); ++tt) {
     cmGeneratorTarget const* target = *tt;
-    if (target->GetType() == cmState::INTERFACE_LIBRARY) {
+    if (target->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
       continue;
     }
     const char* vcprojName = target->GetProperty("GENERATOR_FILE_NAME");
@@ -676,7 +676,7 @@ std::set<std::string> cmGlobalVisualStudio7Generator::IsPartOfDefaultBuild(
   // if it is a utilitiy target then only make it part of the
   // default build if another target depends on it
   int type = target->GetType();
-  if (type == cmState::GLOBAL_TARGET) {
+  if (type == cmStateEnums::GLOBAL_TARGET) {
     // check if INSTALL target is part of default build
     if (target->GetName() == "INSTALL") {
       // inspect CMAKE_VS_INCLUDE_INSTALL_TO_DEFAULT_BUILD properties
@@ -696,7 +696,7 @@ std::set<std::string> cmGlobalVisualStudio7Generator::IsPartOfDefaultBuild(
     }
     return activeConfigs;
   }
-  if (type == cmState::UTILITY &&
+  if (type == cmStateEnums::UTILITY &&
       !this->IsDependedOn(projectTargets, target)) {
     return activeConfigs;
   }
diff --git a/Source/cmGlobalVisualStudio7Generator.h b/Source/cmGlobalVisualStudio7Generator.h
index 3c6ce11050..4d588e6788 100644
--- a/Source/cmGlobalVisualStudio7Generator.h
+++ b/Source/cmGlobalVisualStudio7Generator.h
@@ -120,7 +120,7 @@ protected:
                                    const char* path,
                                    cmGeneratorTarget const* t) = 0;
   virtual void WriteProjectConfigurations(
-    std::ostream& fout, const std::string& name, cmState::TargetType type,
+    std::ostream& fout, const std::string& name, cmStateEnums::TargetType type,
     std::vector<std::string> const& configs,
     const std::set<std::string>& configsPartOfDefaultBuild,
     const std::string& platformMapping = "") = 0;
diff --git a/Source/cmGlobalVisualStudio8Generator.cxx b/Source/cmGlobalVisualStudio8Generator.cxx
index 2ce00989f8..64808c962b 100644
--- a/Source/cmGlobalVisualStudio8Generator.cxx
+++ b/Source/cmGlobalVisualStudio8Generator.cxx
@@ -347,7 +347,7 @@ void cmGlobalVisualStudio8Generator::WriteSolutionConfigurations(
 }
 
 void cmGlobalVisualStudio8Generator::WriteProjectConfigurations(
-  std::ostream& fout, const std::string& name, cmState::TargetType type,
+  std::ostream& fout, const std::string& name, cmStateEnums::TargetType type,
   std::vector<std::string> const& configs,
   const std::set<std::string>& configsPartOfDefaultBuild,
   std::string const& platformMapping)
@@ -380,10 +380,10 @@ void cmGlobalVisualStudio8Generator::WriteProjectConfigurations(
 }
 
 bool cmGlobalVisualStudio8Generator::NeedsDeploy(
-  cmState::TargetType type) const
+  cmStateEnums::TargetType type) const
 {
   bool needsDeploy =
-    (type == cmState::EXECUTABLE || type == cmState::SHARED_LIBRARY);
+    (type == cmStateEnums::EXECUTABLE || type == cmStateEnums::SHARED_LIBRARY);
   return this->TargetsWindowsCE() && needsDeploy;
 }
 
@@ -402,7 +402,7 @@ void cmGlobalVisualStudio8Generator::WriteProjectDepends(
   OrderedTargetDependSet depends(unordered, std::string());
   for (OrderedTargetDependSet::const_iterator i = depends.begin();
        i != depends.end(); ++i) {
-    if ((*i)->GetType() == cmState::INTERFACE_LIBRARY) {
+    if ((*i)->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
       continue;
     }
     std::string guid = this->GetGUID((*i)->GetName().c_str());
@@ -419,7 +419,7 @@ bool cmGlobalVisualStudio8Generator::NeedLinkLibraryDependencies(
        ui != target->GetUtilities().end(); ++ui) {
     if (cmGeneratorTarget* depTarget =
           target->GetLocalGenerator()->FindGeneratorTargetToUse(ui->c_str())) {
-      if (depTarget->GetType() != cmState::INTERFACE_LIBRARY &&
+      if (depTarget->GetType() != cmStateEnums::INTERFACE_LIBRARY &&
           depTarget->GetProperty("EXTERNAL_MSPROJECT")) {
         // This utility dependency names an external .vcproj target.
         // We use LinkLibraryDependencies="true" to link to it without
diff --git a/Source/cmGlobalVisualStudio8Generator.h b/Source/cmGlobalVisualStudio8Generator.h
index 2543ec1c29..b149c9d9c1 100644
--- a/Source/cmGlobalVisualStudio8Generator.h
+++ b/Source/cmGlobalVisualStudio8Generator.h
@@ -72,14 +72,14 @@ protected:
   bool AddCheckTarget();
 
   /** Return true if the configuration needs to be deployed */
-  virtual bool NeedsDeploy(cmState::TargetType type) const;
+  virtual bool NeedsDeploy(cmStateEnums::TargetType type) const;
 
   static cmIDEFlagTable const* GetExtraFlagTableVS8();
   virtual void WriteSLNHeader(std::ostream& fout);
   virtual void WriteSolutionConfigurations(
     std::ostream& fout, std::vector<std::string> const& configs);
   virtual void WriteProjectConfigurations(
-    std::ostream& fout, const std::string& name, cmState::TargetType type,
+    std::ostream& fout, const std::string& name, cmStateEnums::TargetType type,
     std::vector<std::string> const& configs,
     const std::set<std::string>& configsPartOfDefaultBuild,
     const std::string& platformMapping = "");
diff --git a/Source/cmGlobalVisualStudioGenerator.cxx b/Source/cmGlobalVisualStudioGenerator.cxx
index 6296dd2632..45f79135f0 100644
--- a/Source/cmGlobalVisualStudioGenerator.cxx
+++ b/Source/cmGlobalVisualStudioGenerator.cxx
@@ -81,7 +81,8 @@ void cmGlobalVisualStudioGenerator::AddExtraIDETargets()
         for (std::vector<cmGeneratorTarget*>::iterator t = targets.begin();
              t != targets.end(); ++t) {
           cmGeneratorTarget* tgt = *t;
-          if (tgt->GetType() == cmState::GLOBAL_TARGET || tgt->IsImported()) {
+          if (tgt->GetType() == cmStateEnums::GLOBAL_TARGET ||
+              tgt->IsImported()) {
             continue;
           }
           if (!this->IsExcluded(gen[0], tgt)) {
@@ -265,11 +266,11 @@ cmGlobalVisualStudioGenerator::GetTargetLinkClosure(cmGeneratorTarget* target)
 void cmGlobalVisualStudioGenerator::FollowLinkDepends(
   const cmGeneratorTarget* target, std::set<const cmGeneratorTarget*>& linked)
 {
-  if (target->GetType() == cmState::INTERFACE_LIBRARY) {
+  if (target->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
     return;
   }
   if (linked.insert(target).second &&
-      target->GetType() == cmState::STATIC_LIBRARY) {
+      target->GetType() == cmStateEnums::STATIC_LIBRARY) {
     // Static library targets do not list their link dependencies so
     // we must follow them transitively now.
     TargetDependSet const& depends = this->GetTargetDirectDepends(target);
@@ -304,7 +305,7 @@ bool cmGlobalVisualStudioGenerator::ComputeTargetDepends()
 
 static bool VSLinkable(cmGeneratorTarget const* t)
 {
-  return t->IsLinkable() || t->GetType() == cmState::OBJECT_LIBRARY;
+  return t->IsLinkable() || t->GetType() == cmStateEnums::OBJECT_LIBRARY;
 }
 
 void cmGlobalVisualStudioGenerator::ComputeVSTargetDepends(
@@ -333,10 +334,10 @@ void cmGlobalVisualStudioGenerator::ComputeVSTargetDepends(
   // leaving them out for the static library itself but following them
   // transitively for other targets.
 
-  bool allowLinkable = (target->GetType() != cmState::STATIC_LIBRARY &&
-                        target->GetType() != cmState::SHARED_LIBRARY &&
-                        target->GetType() != cmState::MODULE_LIBRARY &&
-                        target->GetType() != cmState::EXECUTABLE);
+  bool allowLinkable = (target->GetType() != cmStateEnums::STATIC_LIBRARY &&
+                        target->GetType() != cmStateEnums::SHARED_LIBRARY &&
+                        target->GetType() != cmStateEnums::MODULE_LIBRARY &&
+                        target->GetType() != cmStateEnums::EXECUTABLE);
 
   TargetDependSet const& depends = this->GetTargetDirectDepends(target);
 
@@ -344,7 +345,7 @@ void cmGlobalVisualStudioGenerator::ComputeVSTargetDepends(
   // Static libraries cannot depend on their link implementation
   // due to behavior (2), but they do not really need to.
   std::set<cmGeneratorTarget const*> linkDepends;
-  if (target->GetType() != cmState::STATIC_LIBRARY) {
+  if (target->GetType() != cmStateEnums::STATIC_LIBRARY) {
     for (TargetDependSet::const_iterator di = depends.begin();
          di != depends.end(); ++di) {
       cmTargetDepend dep = *di;
@@ -367,7 +368,7 @@ void cmGlobalVisualStudioGenerator::ComputeVSTargetDepends(
   // Collect all targets linked by this target so we can avoid
   // intermediate targets below.
   TargetSet linked;
-  if (target->GetType() != cmState::STATIC_LIBRARY) {
+  if (target->GetType() != cmStateEnums::STATIC_LIBRARY) {
     linked = this->GetTargetLinkClosure(target);
   }
 
diff --git a/Source/cmGlobalXCodeGenerator.cxx b/Source/cmGlobalXCodeGenerator.cxx
index 7b1afa5de8..34a01d6a91 100644
--- a/Source/cmGlobalXCodeGenerator.cxx
+++ b/Source/cmGlobalXCodeGenerator.cxx
@@ -444,7 +444,7 @@ void cmGlobalXCodeGenerator::AddExtraTargets(
          l != tgts.end(); l++) {
       cmGeneratorTarget* target = *l;
 
-      if (target->GetType() == cmState::GLOBAL_TARGET) {
+      if (target->GetType() == cmStateEnums::GLOBAL_TARGET) {
         continue;
       }
 
@@ -459,12 +459,12 @@ void cmGlobalXCodeGenerator::AddExtraTargets(
       // this will make sure that when the next target is built
       // things are up-to-date
       if (!makeHelper.empty() &&
-          (target->GetType() == cmState::EXECUTABLE ||
+          (target->GetType() == cmStateEnums::EXECUTABLE ||
            // Nope - no post-build for OBJECT_LIRBRARY
-           //          target->GetType() == cmState::OBJECT_LIBRARY ||
-           target->GetType() == cmState::STATIC_LIBRARY ||
-           target->GetType() == cmState::SHARED_LIBRARY ||
-           target->GetType() == cmState::MODULE_LIBRARY)) {
+           //          target->GetType() == cmStateEnums::OBJECT_LIBRARY ||
+           target->GetType() == cmStateEnums::STATIC_LIBRARY ||
+           target->GetType() == cmStateEnums::SHARED_LIBRARY ||
+           target->GetType() == cmStateEnums::MODULE_LIBRARY)) {
         makeHelper[makeHelper.size() - 1] = // fill placeholder
           this->PostBuildMakeTarget(target->GetName(), "$(CONFIGURATION)");
         cmCustomCommandLines commandLines;
@@ -475,7 +475,7 @@ void cmGlobalXCodeGenerator::AddExtraTargets(
           cmTarget::POST_BUILD, "Depend check for xcode", dir.c_str());
       }
 
-      if (target->GetType() != cmState::INTERFACE_LIBRARY &&
+      if (target->GetType() != cmStateEnums::INTERFACE_LIBRARY &&
           !target->GetPropertyAsBool("EXCLUDE_FROM_ALL")) {
         allbuild->AddUtility(target->GetName());
       }
@@ -955,12 +955,12 @@ bool cmGlobalXCodeGenerator::CreateXCodeTargets(
       continue;
     }
 
-    if (gtgt->GetType() == cmState::INTERFACE_LIBRARY) {
+    if (gtgt->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
       continue;
     }
 
-    if (gtgt->GetType() == cmState::UTILITY ||
-        gtgt->GetType() == cmState::GLOBAL_TARGET) {
+    if (gtgt->GetType() == cmStateEnums::UTILITY ||
+        gtgt->GetType() == cmStateEnums::GLOBAL_TARGET) {
       cmXCodeObject* t = this->CreateUtilityTarget(gtgt);
       if (!t) {
         return false;
@@ -1188,9 +1188,9 @@ void cmGlobalXCodeGenerator::ForceLinkerLanguages()
 void cmGlobalXCodeGenerator::ForceLinkerLanguage(cmGeneratorTarget* gtgt)
 {
   // This matters only for targets that link.
-  if (gtgt->GetType() != cmState::EXECUTABLE &&
-      gtgt->GetType() != cmState::SHARED_LIBRARY &&
-      gtgt->GetType() != cmState::MODULE_LIBRARY) {
+  if (gtgt->GetType() != cmStateEnums::EXECUTABLE &&
+      gtgt->GetType() != cmStateEnums::SHARED_LIBRARY &&
+      gtgt->GetType() != cmStateEnums::MODULE_LIBRARY) {
     return;
   }
 
@@ -1268,7 +1268,7 @@ void cmGlobalXCodeGenerator::CreateCustomCommands(
   std::vector<cmCustomCommand> const& prelink = gtgt->GetPreLinkCommands();
   std::vector<cmCustomCommand> postbuild = gtgt->GetPostBuildCommands();
 
-  if (gtgt->GetType() == cmState::SHARED_LIBRARY &&
+  if (gtgt->GetType() == cmStateEnums::SHARED_LIBRARY &&
       !gtgt->IsFrameworkOnApple()) {
     cmCustomCommandLines cmd;
     cmd.resize(1);
@@ -1590,16 +1590,16 @@ void cmGlobalXCodeGenerator::CreateBuildSettings(cmGeneratorTarget* gtgt,
                                                  cmXCodeObject* buildSettings,
                                                  const std::string& configName)
 {
-  if (gtgt->GetType() == cmState::INTERFACE_LIBRARY) {
+  if (gtgt->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
     return;
   }
 
   std::string defFlags;
-  bool shared = ((gtgt->GetType() == cmState::SHARED_LIBRARY) ||
-                 (gtgt->GetType() == cmState::MODULE_LIBRARY));
-  bool binary = ((gtgt->GetType() == cmState::OBJECT_LIBRARY) ||
-                 (gtgt->GetType() == cmState::STATIC_LIBRARY) ||
-                 (gtgt->GetType() == cmState::EXECUTABLE) || shared);
+  bool shared = ((gtgt->GetType() == cmStateEnums::SHARED_LIBRARY) ||
+                 (gtgt->GetType() == cmStateEnums::MODULE_LIBRARY));
+  bool binary = ((gtgt->GetType() == cmStateEnums::OBJECT_LIBRARY) ||
+                 (gtgt->GetType() == cmStateEnums::STATIC_LIBRARY) ||
+                 (gtgt->GetType() == cmStateEnums::EXECUTABLE) || shared);
 
   // Compute the compilation flags for each language.
   std::set<std::string> languages;
@@ -1653,11 +1653,11 @@ void cmGlobalXCodeGenerator::CreateBuildSettings(cmGeneratorTarget* gtgt,
 
   std::string extraLinkOptionsVar;
   std::string extraLinkOptions;
-  if (gtgt->GetType() == cmState::EXECUTABLE) {
+  if (gtgt->GetType() == cmStateEnums::EXECUTABLE) {
     extraLinkOptionsVar = "CMAKE_EXE_LINKER_FLAGS";
-  } else if (gtgt->GetType() == cmState::SHARED_LIBRARY) {
+  } else if (gtgt->GetType() == cmStateEnums::SHARED_LIBRARY) {
     extraLinkOptionsVar = "CMAKE_SHARED_LINKER_FLAGS";
-  } else if (gtgt->GetType() == cmState::MODULE_LIBRARY) {
+  } else if (gtgt->GetType() == cmStateEnums::MODULE_LIBRARY) {
     extraLinkOptionsVar = "CMAKE_MODULE_LINKER_FLAGS";
   }
   if (!extraLinkOptionsVar.empty()) {
@@ -1665,8 +1665,8 @@ void cmGlobalXCodeGenerator::CreateBuildSettings(cmGeneratorTarget* gtgt,
       extraLinkOptions, extraLinkOptionsVar, configName);
   }
 
-  if (gtgt->GetType() == cmState::OBJECT_LIBRARY ||
-      gtgt->GetType() == cmState::STATIC_LIBRARY) {
+  if (gtgt->GetType() == cmStateEnums::OBJECT_LIBRARY ||
+      gtgt->GetType() == cmStateEnums::STATIC_LIBRARY) {
     this->CurrentLocalGenerator->GetStaticLibraryFlags(
       extraLinkOptions, cmSystemTools::UpperCase(configName), gtgt);
   } else {
@@ -1736,10 +1736,10 @@ void cmGlobalXCodeGenerator::CreateBuildSettings(cmGeneratorTarget* gtgt,
 
   // Set attributes to specify the proper name for the target.
   std::string pndir = this->CurrentLocalGenerator->GetCurrentBinaryDirectory();
-  if (gtgt->GetType() == cmState::STATIC_LIBRARY ||
-      gtgt->GetType() == cmState::SHARED_LIBRARY ||
-      gtgt->GetType() == cmState::MODULE_LIBRARY ||
-      gtgt->GetType() == cmState::EXECUTABLE) {
+  if (gtgt->GetType() == cmStateEnums::STATIC_LIBRARY ||
+      gtgt->GetType() == cmStateEnums::SHARED_LIBRARY ||
+      gtgt->GetType() == cmStateEnums::MODULE_LIBRARY ||
+      gtgt->GetType() == cmStateEnums::EXECUTABLE) {
     if (this->XcodeVersion >= 21) {
       if (!gtgt->UsesDefaultOutputDir(configName, false)) {
         std::string pncdir = gtgt->GetDirectory(configName);
@@ -1759,7 +1759,7 @@ void cmGlobalXCodeGenerator::CreateBuildSettings(cmGeneratorTarget* gtgt,
                                 this->CreateString(pnprefix));
     buildSettings->AddAttribute("EXECUTABLE_SUFFIX",
                                 this->CreateString(pnsuffix));
-  } else if (gtgt->GetType() == cmState::OBJECT_LIBRARY) {
+  } else if (gtgt->GetType() == cmStateEnums::OBJECT_LIBRARY) {
     pnprefix = "lib";
     pnbase = gtgt->GetName();
     pnsuffix = ".a";
@@ -1782,14 +1782,14 @@ void cmGlobalXCodeGenerator::CreateBuildSettings(cmGeneratorTarget* gtgt,
 
   // Handle settings for each target type.
   switch (gtgt->GetType()) {
-    case cmState::OBJECT_LIBRARY:
-    case cmState::STATIC_LIBRARY: {
+    case cmStateEnums::OBJECT_LIBRARY:
+    case cmStateEnums::STATIC_LIBRARY: {
       buildSettings->AddAttribute("LIBRARY_STYLE",
                                   this->CreateString("STATIC"));
       break;
     }
 
-    case cmState::MODULE_LIBRARY: {
+    case cmStateEnums::MODULE_LIBRARY: {
       buildSettings->AddAttribute("LIBRARY_STYLE",
                                   this->CreateString("BUNDLE"));
       if (gtgt->IsCFBundleOnApple()) {
@@ -1839,7 +1839,7 @@ void cmGlobalXCodeGenerator::CreateBuildSettings(cmGeneratorTarget* gtgt,
       }
       break;
     }
-    case cmState::SHARED_LIBRARY: {
+    case cmStateEnums::SHARED_LIBRARY: {
       if (gtgt->GetPropertyAsBool("FRAMEWORK")) {
         std::string fw_version = gtgt->GetFrameworkVersion();
         buildSettings->AddAttribute("FRAMEWORK_VERSION",
@@ -1872,7 +1872,7 @@ void cmGlobalXCodeGenerator::CreateBuildSettings(cmGeneratorTarget* gtgt,
                                   this->CreateString("DYNAMIC"));
       break;
     }
-    case cmState::EXECUTABLE: {
+    case cmStateEnums::EXECUTABLE: {
       // Add the flags to create an executable.
       std::string createFlags =
         this->LookupFlags("CMAKE_", llang, "_LINK_FLAGS", "");
@@ -2051,7 +2051,7 @@ void cmGlobalXCodeGenerator::CreateBuildSettings(cmGeneratorTarget* gtgt,
 
   // Create the INSTALL_PATH attribute.
   std::string install_name_dir;
-  if (gtgt->GetType() == cmState::SHARED_LIBRARY) {
+  if (gtgt->GetType() == cmStateEnums::SHARED_LIBRARY) {
     // Get the install_name directory for the build tree.
     install_name_dir = gtgt->GetInstallNameDirForBuildTree(configName);
     // Xcode doesn't create the correct install_name in some cases.
@@ -2124,7 +2124,7 @@ void cmGlobalXCodeGenerator::CreateBuildSettings(cmGeneratorTarget* gtgt,
   }
 
   // Runtime version information.
-  if (gtgt->GetType() == cmState::SHARED_LIBRARY) {
+  if (gtgt->GetType() == cmStateEnums::SHARED_LIBRARY) {
     int major;
     int minor;
     int patch;
@@ -2219,7 +2219,7 @@ cmXCodeObject* cmGlobalXCodeGenerator::CreateUtilityTarget(
   this->XCodeObjectMap[gtgt] = target;
 
   // Add source files without build rules for editing convenience.
-  if (gtgt->GetType() == cmState::UTILITY) {
+  if (gtgt->GetType() == cmStateEnums::UTILITY) {
     std::vector<cmSourceFile*> sources;
     if (!gtgt->GetConfigCommonSourceFiles(sources)) {
       return 0;
@@ -2285,8 +2285,8 @@ const char* cmGlobalXCodeGenerator::GetTargetLinkFlagsVar(
   cmGeneratorTarget const* target) const
 {
   if (this->XcodeVersion >= 60 &&
-      (target->GetType() == cmState::STATIC_LIBRARY ||
-       target->GetType() == cmState::OBJECT_LIBRARY)) {
+      (target->GetType() == cmStateEnums::STATIC_LIBRARY ||
+       target->GetType() == cmStateEnums::OBJECT_LIBRARY)) {
     return "OTHER_LIBTOOLFLAGS";
   } else {
     return "OTHER_LDFLAGS";
@@ -2297,10 +2297,10 @@ const char* cmGlobalXCodeGenerator::GetTargetFileType(
   cmGeneratorTarget* target)
 {
   switch (target->GetType()) {
-    case cmState::OBJECT_LIBRARY:
-    case cmState::STATIC_LIBRARY:
+    case cmStateEnums::OBJECT_LIBRARY:
+    case cmStateEnums::STATIC_LIBRARY:
       return "archive.ar";
-    case cmState::MODULE_LIBRARY:
+    case cmStateEnums::MODULE_LIBRARY:
       if (target->IsXCTestOnApple())
         return "wrapper.cfbundle";
       else if (target->IsCFBundleOnApple())
@@ -2308,11 +2308,11 @@ const char* cmGlobalXCodeGenerator::GetTargetFileType(
       else
         return ((this->XcodeVersion >= 22) ? "compiled.mach-o.executable"
                                            : "compiled.mach-o.dylib");
-    case cmState::SHARED_LIBRARY:
+    case cmStateEnums::SHARED_LIBRARY:
       return (target->GetPropertyAsBool("FRAMEWORK")
                 ? "wrapper.framework"
                 : "compiled.mach-o.dylib");
-    case cmState::EXECUTABLE:
+    case cmStateEnums::EXECUTABLE:
       return "compiled.mach-o.executable";
     default:
       break;
@@ -2324,10 +2324,10 @@ const char* cmGlobalXCodeGenerator::GetTargetProductType(
   cmGeneratorTarget* target)
 {
   switch (target->GetType()) {
-    case cmState::OBJECT_LIBRARY:
-    case cmState::STATIC_LIBRARY:
+    case cmStateEnums::OBJECT_LIBRARY:
+    case cmStateEnums::STATIC_LIBRARY:
       return "com.apple.product-type.library.static";
-    case cmState::MODULE_LIBRARY:
+    case cmStateEnums::MODULE_LIBRARY:
       if (target->IsXCTestOnApple())
         return "com.apple.product-type.bundle.unit-test";
       else if (target->IsCFBundleOnApple())
@@ -2336,11 +2336,11 @@ const char* cmGlobalXCodeGenerator::GetTargetProductType(
         return ((this->XcodeVersion >= 22)
                   ? "com.apple.product-type.tool"
                   : "com.apple.product-type.library.dynamic");
-    case cmState::SHARED_LIBRARY:
+    case cmStateEnums::SHARED_LIBRARY:
       return (target->GetPropertyAsBool("FRAMEWORK")
                 ? "com.apple.product-type.framework"
                 : "com.apple.product-type.library.dynamic");
-    case cmState::EXECUTABLE:
+    case cmStateEnums::EXECUTABLE:
       return (target->GetPropertyAsBool("MACOSX_BUNDLE")
                 ? "com.apple.product-type.application"
                 : "com.apple.product-type.tool");
@@ -2353,7 +2353,7 @@ const char* cmGlobalXCodeGenerator::GetTargetProductType(
 cmXCodeObject* cmGlobalXCodeGenerator::CreateXCodeTarget(
   cmGeneratorTarget* gtgt, cmXCodeObject* buildPhases)
 {
-  if (gtgt->GetType() == cmState::INTERFACE_LIBRARY) {
+  if (gtgt->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
     return 0;
   }
   cmXCodeObject* target = this->CreateObject(cmXCodeObject::PBXNativeTarget);
@@ -2380,7 +2380,7 @@ cmXCodeObject* cmGlobalXCodeGenerator::CreateXCodeTarget(
     fileRef->AddAttribute("explicitFileType", this->CreateString(fileType));
   }
   std::string fullName;
-  if (gtgt->GetType() == cmState::OBJECT_LIBRARY) {
+  if (gtgt->GetType() == cmStateEnums::OBJECT_LIBRARY) {
     fullName = "lib";
     fullName += gtgt->GetName();
     fullName += ".a";
@@ -2527,7 +2527,7 @@ void cmGlobalXCodeGenerator::AddDependAndLinkInformation(cmXCodeObject* target)
     cmSystemTools::Error("Error no target on xobject\n");
     return;
   }
-  if (gt->GetType() == cmState::INTERFACE_LIBRARY) {
+  if (gt->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
     return;
   }
 
@@ -2564,8 +2564,8 @@ void cmGlobalXCodeGenerator::AddDependAndLinkInformation(cmXCodeObject* target)
     }
 
     // Skip link information for object libraries.
-    if (gt->GetType() == cmState::OBJECT_LIBRARY ||
-        gt->GetType() == cmState::STATIC_LIBRARY) {
+    if (gt->GetType() == cmStateEnums::OBJECT_LIBRARY ||
+        gt->GetType() == cmStateEnums::STATIC_LIBRARY) {
       continue;
     }
 
@@ -2620,7 +2620,7 @@ void cmGlobalXCodeGenerator::AddDependAndLinkInformation(cmXCodeObject* target)
         if (li->IsPath) {
           linkLibs += this->XCodeEscapePath(li->Value);
         } else if (!li->Target ||
-                   li->Target->GetType() != cmState::INTERFACE_LIBRARY) {
+                   li->Target->GetType() != cmStateEnums::INTERFACE_LIBRARY) {
           linkLibs += li->Value;
         }
         if (li->Target && !li->Target->IsImported()) {
@@ -2649,10 +2649,10 @@ bool cmGlobalXCodeGenerator::CreateGroups(
       // end up with (empty anyhow) ALL_BUILD and XCODE_DEPEND_HELPER source
       // groups:
       //
-      if (gtgt->GetType() == cmState::GLOBAL_TARGET) {
+      if (gtgt->GetType() == cmStateEnums::GLOBAL_TARGET) {
         continue;
       }
-      if (gtgt->GetType() == cmState::INTERFACE_LIBRARY) {
+      if (gtgt->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
         continue;
       }
 
@@ -3149,20 +3149,20 @@ void cmGlobalXCodeGenerator::CreateXCodeDependHackTarget(
       cmXCodeObject* target = *i;
       cmGeneratorTarget* gt = target->GetTarget();
 
-      if (gt->GetType() == cmState::EXECUTABLE ||
+      if (gt->GetType() == cmStateEnums::EXECUTABLE ||
           // Nope - no post-build for OBJECT_LIRBRARY
-          //         gt->GetType() == cmState::OBJECT_LIBRARY ||
-          gt->GetType() == cmState::STATIC_LIBRARY ||
-          gt->GetType() == cmState::SHARED_LIBRARY ||
-          gt->GetType() == cmState::MODULE_LIBRARY) {
+          //         gt->GetType() == cmStateEnums::OBJECT_LIBRARY ||
+          gt->GetType() == cmStateEnums::STATIC_LIBRARY ||
+          gt->GetType() == cmStateEnums::SHARED_LIBRARY ||
+          gt->GetType() == cmStateEnums::MODULE_LIBRARY) {
         // Declare an entry point for the target post-build phase.
         makefileStream << this->PostBuildMakeTarget(gt->GetName(), *ct)
                        << ":\n";
       }
 
-      if (gt->GetType() == cmState::EXECUTABLE ||
-          gt->GetType() == cmState::SHARED_LIBRARY ||
-          gt->GetType() == cmState::MODULE_LIBRARY) {
+      if (gt->GetType() == cmStateEnums::EXECUTABLE ||
+          gt->GetType() == cmStateEnums::SHARED_LIBRARY ||
+          gt->GetType() == cmStateEnums::MODULE_LIBRARY) {
         std::string tfull = gt->GetFullPath(configName);
         std::string trel = this->ConvertToRelativeForMake(tfull.c_str());
 
diff --git a/Source/cmGraphVizWriter.cxx b/Source/cmGraphVizWriter.cxx
index db11bd3f3f..6b32f73c3a 100644
--- a/Source/cmGraphVizWriter.cxx
+++ b/Source/cmGraphVizWriter.cxx
@@ -24,13 +24,13 @@ static const char* getShapeForTarget(const cmGeneratorTarget* target)
   }
 
   switch (target->GetType()) {
-    case cmState::EXECUTABLE:
+    case cmStateEnums::EXECUTABLE:
       return "house";
-    case cmState::STATIC_LIBRARY:
+    case cmStateEnums::STATIC_LIBRARY:
       return "diamond";
-    case cmState::SHARED_LIBRARY:
+    case cmStateEnums::SHARED_LIBRARY:
       return "polygon";
-    case cmState::MODULE_LIBRARY:
+    case cmStateEnums::MODULE_LIBRARY:
       return "octagon";
     default:
       break;
@@ -495,16 +495,16 @@ bool cmGraphVizWriter::IgnoreThisTarget(const std::string& name)
 }
 
 bool cmGraphVizWriter::GenerateForTargetType(
-  cmState::TargetType targetType) const
+  cmStateEnums::TargetType targetType) const
 {
   switch (targetType) {
-    case cmState::EXECUTABLE:
+    case cmStateEnums::EXECUTABLE:
       return this->GenerateForExecutables;
-    case cmState::STATIC_LIBRARY:
+    case cmStateEnums::STATIC_LIBRARY:
       return this->GenerateForStaticLibs;
-    case cmState::SHARED_LIBRARY:
+    case cmStateEnums::SHARED_LIBRARY:
       return this->GenerateForSharedLibs;
-    case cmState::MODULE_LIBRARY:
+    case cmStateEnums::MODULE_LIBRARY:
       return this->GenerateForModuleLibs;
     default:
       break;
diff --git a/Source/cmGraphVizWriter.h b/Source/cmGraphVizWriter.h
index 0efe2b7426..8d5515b68b 100644
--- a/Source/cmGraphVizWriter.h
+++ b/Source/cmGraphVizWriter.h
@@ -60,7 +60,7 @@ protected:
 
   bool IgnoreThisTarget(const std::string& name);
 
-  bool GenerateForTargetType(cmState::TargetType targetType) const;
+  bool GenerateForTargetType(cmStateEnums::TargetType targetType) const;
 
   std::string GraphType;
   std::string GraphName;
diff --git a/Source/cmIncludeExternalMSProjectCommand.cxx b/Source/cmIncludeExternalMSProjectCommand.cxx
index 166bc7c2c1..57bf33e503 100644
--- a/Source/cmIncludeExternalMSProjectCommand.cxx
+++ b/Source/cmIncludeExternalMSProjectCommand.cxx
@@ -70,8 +70,8 @@ bool cmIncludeExternalMSProjectCommand::InitialPass(
     }
 
     // Create a target instance for this utility.
-    cmTarget* target =
-      this->Makefile->AddNewTarget(cmState::UTILITY, utility_name.c_str());
+    cmTarget* target = this->Makefile->AddNewTarget(cmStateEnums::UTILITY,
+                                                    utility_name.c_str());
 
     target->SetProperty("GENERATOR_FILE_NAME", utility_name.c_str());
     target->SetProperty("EXTERNAL_MSPROJECT", path.c_str());
diff --git a/Source/cmInstallCommand.cxx b/Source/cmInstallCommand.cxx
index f040a4e492..d85748e543 100644
--- a/Source/cmInstallCommand.cxx
+++ b/Source/cmInstallCommand.cxx
@@ -327,19 +327,19 @@ bool cmInstallCommand::HandleTargetsMode(std::vector<std::string> const& args)
     if (cmTarget* target =
           this->Makefile->FindLocalNonAliasTarget(*targetIt)) {
       // Found the target.  Check its type.
-      if (target->GetType() != cmState::EXECUTABLE &&
-          target->GetType() != cmState::STATIC_LIBRARY &&
-          target->GetType() != cmState::SHARED_LIBRARY &&
-          target->GetType() != cmState::MODULE_LIBRARY &&
-          target->GetType() != cmState::OBJECT_LIBRARY &&
-          target->GetType() != cmState::INTERFACE_LIBRARY) {
+      if (target->GetType() != cmStateEnums::EXECUTABLE &&
+          target->GetType() != cmStateEnums::STATIC_LIBRARY &&
+          target->GetType() != cmStateEnums::SHARED_LIBRARY &&
+          target->GetType() != cmStateEnums::MODULE_LIBRARY &&
+          target->GetType() != cmStateEnums::OBJECT_LIBRARY &&
+          target->GetType() != cmStateEnums::INTERFACE_LIBRARY) {
         std::ostringstream e;
         e << "TARGETS given target \"" << (*targetIt)
           << "\" which is not an executable, library, or module.";
         this->SetError(e.str());
         return false;
       }
-      if (target->GetType() == cmState::OBJECT_LIBRARY) {
+      if (target->GetType() == cmStateEnums::OBJECT_LIBRARY) {
         std::ostringstream e;
         e << "TARGETS given OBJECT library \"" << (*targetIt)
           << "\" which may not be installed.";
@@ -387,7 +387,7 @@ bool cmInstallCommand::HandleTargetsMode(std::vector<std::string> const& args)
     bool namelinkOnly = false;
 
     switch (target.GetType()) {
-      case cmState::SHARED_LIBRARY: {
+      case cmStateEnums::SHARED_LIBRARY: {
         // Shared libraries are handled differently on DLL and non-DLL
         // platforms.  All windows platforms are DLL platforms including
         // cygwin.  Currently no other platform is a DLL platform.
@@ -454,7 +454,7 @@ bool cmInstallCommand::HandleTargetsMode(std::vector<std::string> const& args)
           }
         }
       } break;
-      case cmState::STATIC_LIBRARY: {
+      case cmStateEnums::STATIC_LIBRARY: {
         // Static libraries use ARCHIVE properties.
         if (!archiveArgs.GetDestination().empty()) {
           archiveGenerator =
@@ -468,7 +468,7 @@ bool cmInstallCommand::HandleTargetsMode(std::vector<std::string> const& args)
           return false;
         }
       } break;
-      case cmState::MODULE_LIBRARY: {
+      case cmStateEnums::MODULE_LIBRARY: {
         // Modules use LIBRARY properties.
         if (!libraryArgs.GetDestination().empty()) {
           libraryGenerator =
@@ -484,7 +484,7 @@ bool cmInstallCommand::HandleTargetsMode(std::vector<std::string> const& args)
           return false;
         }
       } break;
-      case cmState::EXECUTABLE: {
+      case cmStateEnums::EXECUTABLE: {
         if (target.IsAppBundleOnApple()) {
           // Application bundles use the BUNDLE properties.
           if (!bundleArgs.GetDestination().empty()) {
@@ -534,7 +534,7 @@ bool cmInstallCommand::HandleTargetsMode(std::vector<std::string> const& args)
             CreateInstallTargetGenerator(target, archiveArgs, true, true);
         }
       } break;
-      case cmState::INTERFACE_LIBRARY:
+      case cmStateEnums::INTERFACE_LIBRARY:
         // Nothing to do. An INTERFACE_LIBRARY can be installed, but the
         // only effect of that is to make it exportable. It installs no
         // other files itself.
@@ -553,7 +553,7 @@ bool cmInstallCommand::HandleTargetsMode(std::vector<std::string> const& args)
     bool createInstallGeneratorsForTargetFileSets = true;
 
     if (target.IsFrameworkOnApple() ||
-        target.GetType() == cmState::INTERFACE_LIBRARY) {
+        target.GetType() == cmStateEnums::INTERFACE_LIBRARY) {
       createInstallGeneratorsForTargetFileSets = false;
     }
 
diff --git a/Source/cmInstallTargetGenerator.cxx b/Source/cmInstallTargetGenerator.cxx
index 70ae2040fc..ed3be3fa1b 100644
--- a/Source/cmInstallTargetGenerator.cxx
+++ b/Source/cmInstallTargetGenerator.cxx
@@ -80,36 +80,36 @@ void cmInstallTargetGenerator::GenerateScriptForConfig(
   std::vector<std::string> filesFrom;
   std::vector<std::string> filesTo;
   std::string literal_args;
-  cmState::TargetType targetType = this->Target->GetType();
+  cmStateEnums::TargetType targetType = this->Target->GetType();
   cmInstallType type = cmInstallType();
   switch (targetType) {
-    case cmState::EXECUTABLE:
+    case cmStateEnums::EXECUTABLE:
       type = cmInstallType_EXECUTABLE;
       break;
-    case cmState::STATIC_LIBRARY:
+    case cmStateEnums::STATIC_LIBRARY:
       type = cmInstallType_STATIC_LIBRARY;
       break;
-    case cmState::SHARED_LIBRARY:
+    case cmStateEnums::SHARED_LIBRARY:
       type = cmInstallType_SHARED_LIBRARY;
       break;
-    case cmState::MODULE_LIBRARY:
+    case cmStateEnums::MODULE_LIBRARY:
       type = cmInstallType_MODULE_LIBRARY;
       break;
-    case cmState::INTERFACE_LIBRARY:
+    case cmStateEnums::INTERFACE_LIBRARY:
       // Not reachable. We never create a cmInstallTargetGenerator for
       // an INTERFACE_LIBRARY.
       assert(0 && "INTERFACE_LIBRARY targets have no installable outputs.");
       break;
-    case cmState::OBJECT_LIBRARY:
-    case cmState::UTILITY:
-    case cmState::GLOBAL_TARGET:
-    case cmState::UNKNOWN_LIBRARY:
+    case cmStateEnums::OBJECT_LIBRARY:
+    case cmStateEnums::UTILITY:
+    case cmStateEnums::GLOBAL_TARGET:
+    case cmStateEnums::UNKNOWN_LIBRARY:
       this->Target->GetLocalGenerator()->IssueMessage(
         cmake::INTERNAL_ERROR,
         "cmInstallTargetGenerator created with non-installable target.");
       return;
   }
-  if (targetType == cmState::EXECUTABLE) {
+  if (targetType == cmStateEnums::EXECUTABLE) {
     // There is a bug in cmInstallCommand if this fails.
     assert(this->NamelinkMode == NamelinkModeNone);
 
@@ -337,7 +337,7 @@ std::string cmInstallTargetGenerator::GetInstallFilename(
 {
   std::string fname;
   // Compute the name of the library.
-  if (target->GetType() == cmState::EXECUTABLE) {
+  if (target->GetType() == cmStateEnums::EXECUTABLE) {
     std::string targetName;
     std::string targetNameReal;
     std::string targetNameImport;
@@ -471,9 +471,9 @@ void cmInstallTargetGenerator::AddInstallNamePatchRule(
   std::string const& toDestDirPath)
 {
   if (this->ImportLibrary ||
-      !(this->Target->GetType() == cmState::SHARED_LIBRARY ||
-        this->Target->GetType() == cmState::MODULE_LIBRARY ||
-        this->Target->GetType() == cmState::EXECUTABLE)) {
+      !(this->Target->GetType() == cmStateEnums::SHARED_LIBRARY ||
+        this->Target->GetType() == cmStateEnums::MODULE_LIBRARY ||
+        this->Target->GetType() == cmStateEnums::EXECUTABLE)) {
     return;
   }
 
@@ -527,7 +527,7 @@ void cmInstallTargetGenerator::AddInstallNamePatchRule(
 
   // Edit the install_name of the target itself if necessary.
   std::string new_id;
-  if (this->Target->GetType() == cmState::SHARED_LIBRARY) {
+  if (this->Target->GetType() == cmStateEnums::SHARED_LIBRARY) {
     std::string for_build =
       this->Target->GetInstallNameDirForBuildTree(config);
     std::string for_install = this->Target->GetInstallNameDirForInstallTree();
@@ -704,7 +704,7 @@ void cmInstallTargetGenerator::AddStripRule(std::ostream& os,
 
   // don't strip static and import libraries, because it removes the only
   // symbol table they have so you can't link to them anymore
-  if (this->Target->GetType() == cmState::STATIC_LIBRARY ||
+  if (this->Target->GetType() == cmStateEnums::STATIC_LIBRARY ||
       this->ImportLibrary) {
     return;
   }
@@ -731,7 +731,7 @@ void cmInstallTargetGenerator::AddRanlibRule(std::ostream& os,
                                              const std::string& toDestDirPath)
 {
   // Static libraries need ranlib on this platform.
-  if (this->Target->GetType() != cmState::STATIC_LIBRARY) {
+  if (this->Target->GetType() != cmStateEnums::STATIC_LIBRARY) {
     return;
   }
 
@@ -767,10 +767,10 @@ void cmInstallTargetGenerator::AddUniversalInstallRule(
   }
 
   switch (this->Target->GetType()) {
-    case cmState::EXECUTABLE:
-    case cmState::STATIC_LIBRARY:
-    case cmState::SHARED_LIBRARY:
-    case cmState::MODULE_LIBRARY:
+    case cmStateEnums::EXECUTABLE:
+    case cmStateEnums::STATIC_LIBRARY:
+    case cmStateEnums::SHARED_LIBRARY:
+    case cmStateEnums::MODULE_LIBRARY:
       break;
 
     default:
diff --git a/Source/cmLinkLineComputer.cxx b/Source/cmLinkLineComputer.cxx
index 24f3578b31..5fc861bc5a 100644
--- a/Source/cmLinkLineComputer.cxx
+++ b/Source/cmLinkLineComputer.cxx
@@ -55,7 +55,8 @@ std::string cmLinkLineComputer::ComputeLinkLibs(cmComputeLinkInformation& cli)
   ItemVector const& items = cli.GetItems();
   for (ItemVector::const_iterator li = items.begin(); li != items.end();
        ++li) {
-    if (li->Target && li->Target->GetType() == cmState::INTERFACE_LIBRARY) {
+    if (li->Target &&
+        li->Target->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
       continue;
     }
     if (li->IsPath) {
diff --git a/Source/cmLocalGenerator.cxx b/Source/cmLocalGenerator.cxx
index 1c3a97d2e5..b6fb3e66f9 100644
--- a/Source/cmLocalGenerator.cxx
+++ b/Source/cmLocalGenerator.cxx
@@ -199,7 +199,7 @@ void cmLocalGenerator::TraceDependencies()
   std::vector<cmGeneratorTarget*> targets = this->GetGeneratorTargets();
   for (std::vector<cmGeneratorTarget*>::iterator t = targets.begin();
        t != targets.end(); ++t) {
-    if ((*t)->GetType() == cmState::INTERFACE_LIBRARY) {
+    if ((*t)->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
       continue;
     }
     (*t)->TraceDependencies();
@@ -542,7 +542,7 @@ void cmLocalGenerator::ComputeTargetManifest()
   for (std::vector<cmGeneratorTarget*>::iterator t = targets.begin();
        t != targets.end(); ++t) {
     cmGeneratorTarget* target = *t;
-    if (target->GetType() == cmState::INTERFACE_LIBRARY) {
+    if (target->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
       continue;
     }
     for (std::vector<std::string>::iterator ci = configNames.begin();
@@ -911,12 +911,12 @@ void cmLocalGenerator::GetTargetFlags(
     "CMAKE_SHARED_LINKER_FLAGS"; // default to shared library
 
   switch (target->GetType()) {
-    case cmState::STATIC_LIBRARY:
+    case cmStateEnums::STATIC_LIBRARY:
       this->GetStaticLibraryFlags(linkFlags, buildType, target);
       break;
-    case cmState::MODULE_LIBRARY:
+    case cmStateEnums::MODULE_LIBRARY:
       libraryLinkVariable = "CMAKE_MODULE_LINKER_FLAGS";
-    case cmState::SHARED_LIBRARY: {
+    case cmStateEnums::SHARED_LIBRARY: {
       linkFlags = this->Makefile->GetSafeDefinition(libraryLinkVariable);
       linkFlags += " ";
       if (!buildType.empty()) {
@@ -962,7 +962,7 @@ void cmLocalGenerator::GetTargetFlags(
                                   frameworkPath, linkPath);
       }
     } break;
-    case cmState::EXECUTABLE: {
+    case cmStateEnums::EXECUTABLE: {
       linkFlags += this->Makefile->GetSafeDefinition("CMAKE_EXE_LINKER_FLAGS");
       linkFlags += " ";
       if (!buildType.empty()) {
@@ -1189,7 +1189,7 @@ std::string cmLocalGenerator::GetLinkLibsCMP0065(
   std::string linkFlags;
 
   // Flags to link an executable to shared libraries.
-  if (tgt.GetType() == cmState::EXECUTABLE &&
+  if (tgt.GetType() == cmStateEnums::EXECUTABLE &&
       this->StateSnapshot.GetState()->GetGlobalPropertyAsBool(
         "TARGET_SUPPORTS_SHARED_LIBS")) {
     bool add_shlib_flags = false;
@@ -1334,8 +1334,8 @@ bool cmLocalGenerator::GetRealDependency(const std::string& inName,
     // found is part of the inName
     if (cmSystemTools::FileIsFullPath(inName.c_str())) {
       std::string tLocation;
-      if (target->GetType() >= cmState::EXECUTABLE &&
-          target->GetType() <= cmState::MODULE_LIBRARY) {
+      if (target->GetType() >= cmStateEnums::EXECUTABLE &&
+          target->GetType() <= cmStateEnums::MODULE_LIBRARY) {
         tLocation = target->GetLocation(config);
         tLocation = cmSystemTools::GetFilenamePath(tLocation);
         tLocation = cmSystemTools::CollapseFullPath(tLocation);
@@ -1352,23 +1352,23 @@ bool cmLocalGenerator::GetRealDependency(const std::string& inName,
       }
     }
     switch (target->GetType()) {
-      case cmState::EXECUTABLE:
-      case cmState::STATIC_LIBRARY:
-      case cmState::SHARED_LIBRARY:
-      case cmState::MODULE_LIBRARY:
-      case cmState::UNKNOWN_LIBRARY:
+      case cmStateEnums::EXECUTABLE:
+      case cmStateEnums::STATIC_LIBRARY:
+      case cmStateEnums::SHARED_LIBRARY:
+      case cmStateEnums::MODULE_LIBRARY:
+      case cmStateEnums::UNKNOWN_LIBRARY:
         dep = target->GetLocation(config);
         return true;
-      case cmState::OBJECT_LIBRARY:
+      case cmStateEnums::OBJECT_LIBRARY:
         // An object library has no single file on which to depend.
         // This was listed to get the target-level dependency.
         return false;
-      case cmState::INTERFACE_LIBRARY:
+      case cmStateEnums::INTERFACE_LIBRARY:
         // An interface library has no file on which to depend.
         // This was listed to get the target-level dependency.
         return false;
-      case cmState::UTILITY:
-      case cmState::GLOBAL_TARGET:
+      case cmStateEnums::UTILITY:
+      case cmStateEnums::GLOBAL_TARGET:
         // A utility target has no file on which to depend.  This was listed
         // only to get the target-level dependency.
         return false;
@@ -1584,8 +1584,8 @@ void cmLocalGenerator::AddVisibilityPresetFlags(
 
   std::string warnCMP0063;
   std::string* pWarnCMP0063 = CM_NULLPTR;
-  if (target->GetType() != cmState::SHARED_LIBRARY &&
-      target->GetType() != cmState::MODULE_LIBRARY &&
+  if (target->GetType() != cmStateEnums::SHARED_LIBRARY &&
+      target->GetType() != cmStateEnums::MODULE_LIBRARY &&
       !target->IsExecutableWithExports()) {
     switch (target->GetPolicyStatusCMP0063()) {
       case cmPolicies::OLD:
@@ -1627,13 +1627,13 @@ void cmLocalGenerator::AddCMP0018Flags(std::string& flags,
 {
   int targetType = target->GetType();
 
-  bool shared = ((targetType == cmState::SHARED_LIBRARY) ||
-                 (targetType == cmState::MODULE_LIBRARY));
+  bool shared = ((targetType == cmStateEnums::SHARED_LIBRARY) ||
+                 (targetType == cmStateEnums::MODULE_LIBRARY));
 
   if (this->GetShouldUseOldFlags(shared, lang)) {
     this->AddSharedFlags(flags, lang, shared);
   } else {
-    if (target->GetType() == cmState::OBJECT_LIBRARY) {
+    if (target->GetType() == cmStateEnums::OBJECT_LIBRARY) {
       if (target->GetPropertyAsBool("POSITION_INDEPENDENT_CODE")) {
         this->AddPositionIndependentFlags(flags, lang, targetType);
       }
@@ -1696,7 +1696,7 @@ void cmLocalGenerator::AddPositionIndependentFlags(std::string& flags,
 {
   const char* picFlags = CM_NULLPTR;
 
-  if (targetType == cmState::EXECUTABLE) {
+  if (targetType == cmStateEnums::EXECUTABLE) {
     std::string flagsVar = "CMAKE_";
     flagsVar += lang;
     flagsVar += "_COMPILE_OPTIONS_PIE";
@@ -1933,7 +1933,7 @@ void cmLocalGenerator::GenerateTargetInstallRules(
   std::vector<cmGeneratorTarget*> tgts = this->GetGeneratorTargets();
   for (std::vector<cmGeneratorTarget*>::iterator l = tgts.begin();
        l != tgts.end(); ++l) {
-    if ((*l)->GetType() == cmState::INTERFACE_LIBRARY) {
+    if ((*l)->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
       continue;
     }
 
@@ -1956,15 +1956,15 @@ void cmLocalGenerator::GenerateTargetInstallRules(
 
       // Generate the proper install generator for this target type.
       switch ((*l)->GetType()) {
-        case cmState::EXECUTABLE:
-        case cmState::STATIC_LIBRARY:
-        case cmState::MODULE_LIBRARY: {
+        case cmStateEnums::EXECUTABLE:
+        case cmStateEnums::STATIC_LIBRARY:
+        case cmStateEnums::MODULE_LIBRARY: {
           // Use a target install generator.
           cmInstallTargetGeneratorLocal g(this, (*l)->GetName(),
                                           destination.c_str(), false);
           g.Generate(os, config, configurationTypes);
         } break;
-        case cmState::SHARED_LIBRARY: {
+        case cmStateEnums::SHARED_LIBRARY: {
 #if defined(_WIN32) || defined(__CYGWIN__)
           // Special code to handle DLL.  Install the import library
           // to the normal destination and the DLL to the runtime
diff --git a/Source/cmLocalGhsMultiGenerator.cxx b/Source/cmLocalGhsMultiGenerator.cxx
index 157b32e456..5f37af5280 100644
--- a/Source/cmLocalGhsMultiGenerator.cxx
+++ b/Source/cmLocalGhsMultiGenerator.cxx
@@ -24,7 +24,7 @@ void cmLocalGhsMultiGenerator::Generate()
 
   for (std::vector<cmGeneratorTarget*>::iterator l = tgts.begin();
        l != tgts.end(); ++l) {
-    if ((*l)->GetType() == cmState::INTERFACE_LIBRARY) {
+    if ((*l)->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
       continue;
     }
     cmGhsMultiTargetGenerator tg(*l);
diff --git a/Source/cmLocalNinjaGenerator.cxx b/Source/cmLocalNinjaGenerator.cxx
index 1863376dab..232e1dcbb8 100644
--- a/Source/cmLocalNinjaGenerator.cxx
+++ b/Source/cmLocalNinjaGenerator.cxx
@@ -81,7 +81,7 @@ void cmLocalNinjaGenerator::Generate()
   std::vector<cmGeneratorTarget*> targets = this->GetGeneratorTargets();
   for (std::vector<cmGeneratorTarget*>::iterator t = targets.begin();
        t != targets.end(); ++t) {
-    if ((*t)->GetType() == cmState::INTERFACE_LIBRARY) {
+    if ((*t)->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
       continue;
     }
     cmNinjaTargetGenerator* tg = cmNinjaTargetGenerator::New(*t);
diff --git a/Source/cmLocalUnixMakefileGenerator3.cxx b/Source/cmLocalUnixMakefileGenerator3.cxx
index f30414cfc9..5b90f99e86 100644
--- a/Source/cmLocalUnixMakefileGenerator3.cxx
+++ b/Source/cmLocalUnixMakefileGenerator3.cxx
@@ -120,7 +120,7 @@ void cmLocalUnixMakefileGenerator3::Generate()
     static_cast<cmGlobalUnixMakefileGenerator3*>(this->GlobalGenerator);
   for (std::vector<cmGeneratorTarget*>::iterator t = targets.begin();
        t != targets.end(); ++t) {
-    if ((*t)->GetType() == cmState::INTERFACE_LIBRARY) {
+    if ((*t)->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
       continue;
     }
     CM_AUTO_PTR<cmMakefileTargetGenerator> tg(
@@ -172,7 +172,7 @@ void cmLocalUnixMakefileGenerator3::GetLocalObjectFiles(
   for (std::vector<cmGeneratorTarget*>::iterator ti = targets.begin();
        ti != targets.end(); ++ti) {
     cmGeneratorTarget* gt = *ti;
-    if (gt->GetType() == cmState::INTERFACE_LIBRARY) {
+    if (gt->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
       continue;
     }
     std::vector<cmSourceFile const*> objectSources;
@@ -382,12 +382,12 @@ void cmLocalUnixMakefileGenerator3::WriteLocalMakefileTargets(
   std::string localName;
   for (std::vector<cmGeneratorTarget*>::iterator t = targets.begin();
        t != targets.end(); ++t) {
-    if (((*t)->GetType() == cmState::EXECUTABLE) ||
-        ((*t)->GetType() == cmState::STATIC_LIBRARY) ||
-        ((*t)->GetType() == cmState::SHARED_LIBRARY) ||
-        ((*t)->GetType() == cmState::MODULE_LIBRARY) ||
-        ((*t)->GetType() == cmState::OBJECT_LIBRARY) ||
-        ((*t)->GetType() == cmState::UTILITY)) {
+    if (((*t)->GetType() == cmStateEnums::EXECUTABLE) ||
+        ((*t)->GetType() == cmStateEnums::STATIC_LIBRARY) ||
+        ((*t)->GetType() == cmStateEnums::SHARED_LIBRARY) ||
+        ((*t)->GetType() == cmStateEnums::MODULE_LIBRARY) ||
+        ((*t)->GetType() == cmStateEnums::OBJECT_LIBRARY) ||
+        ((*t)->GetType() == cmStateEnums::UTILITY)) {
       emitted.insert((*t)->GetName());
 
       // for subdirs add a rule to build this specific target by name.
@@ -1558,7 +1558,7 @@ void cmLocalUnixMakefileGenerator3::WriteLocalAllRules(
   std::vector<cmGeneratorTarget*> targets = this->GetGeneratorTargets();
   std::vector<cmGeneratorTarget*>::iterator glIt;
   for (glIt = targets.begin(); glIt != targets.end(); ++glIt) {
-    if ((*glIt)->GetType() == cmState::GLOBAL_TARGET) {
+    if ((*glIt)->GetType() == cmStateEnums::GLOBAL_TARGET) {
       std::string targetString =
         "Special rule for the target " + (*glIt)->GetName();
       std::vector<std::string> commands;
diff --git a/Source/cmLocalVisualStudio10Generator.cxx b/Source/cmLocalVisualStudio10Generator.cxx
index 6f9f009f61..006cdf8204 100644
--- a/Source/cmLocalVisualStudio10Generator.cxx
+++ b/Source/cmLocalVisualStudio10Generator.cxx
@@ -63,7 +63,7 @@ void cmLocalVisualStudio10Generator::Generate()
   std::vector<cmGeneratorTarget*> tgts = this->GetGeneratorTargets();
   for (std::vector<cmGeneratorTarget*>::iterator l = tgts.begin();
        l != tgts.end(); ++l) {
-    if ((*l)->GetType() == cmState::INTERFACE_LIBRARY) {
+    if ((*l)->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
       continue;
     }
     if (static_cast<cmGlobalVisualStudioGenerator*>(this->GlobalGenerator)
diff --git a/Source/cmLocalVisualStudio7Generator.cxx b/Source/cmLocalVisualStudio7Generator.cxx
index a4b28b5dde..1ea56b4654 100644
--- a/Source/cmLocalVisualStudio7Generator.cxx
+++ b/Source/cmLocalVisualStudio7Generator.cxx
@@ -64,7 +64,7 @@ void cmLocalVisualStudio7Generator::AddHelperCommands()
   std::vector<cmGeneratorTarget*> tgts = this->GetGeneratorTargets();
   for (std::vector<cmGeneratorTarget*>::iterator l = tgts.begin();
        l != tgts.end(); ++l) {
-    if ((*l)->GetType() == cmState::INTERFACE_LIBRARY) {
+    if ((*l)->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
       continue;
     }
     const char* path = (*l)->GetProperty("EXTERNAL_MSPROJECT");
@@ -93,7 +93,7 @@ void cmLocalVisualStudio7Generator::AddCMakeListsRules()
       std::vector<cmGeneratorTarget*> tgts = this->GetGeneratorTargets();
       for (std::vector<cmGeneratorTarget*>::iterator l = tgts.begin();
            l != tgts.end(); ++l) {
-        if ((*l)->GetType() == cmState::GLOBAL_TARGET) {
+        if ((*l)->GetType() == cmStateEnums::GLOBAL_TARGET) {
           continue;
         }
         if ((*l)->GetName() != CMAKE_CHECK_BUILD_SYSTEM_TARGET) {
@@ -112,7 +112,7 @@ void cmLocalVisualStudio7Generator::FixGlobalTargets()
   std::vector<cmGeneratorTarget*> tgts = this->GetGeneratorTargets();
   for (std::vector<cmGeneratorTarget*>::iterator l = tgts.begin();
        l != tgts.end(); l++) {
-    if ((*l)->GetType() == cmState::GLOBAL_TARGET) {
+    if ((*l)->GetType() == cmStateEnums::GLOBAL_TARGET) {
       std::vector<std::string> no_depends;
       cmCustomCommandLine force_command;
       force_command.push_back("cd");
@@ -154,7 +154,7 @@ void cmLocalVisualStudio7Generator::WriteProjectFiles()
   // Create the project file for each target.
   for (std::vector<cmGeneratorTarget*>::iterator l = tgts.begin();
        l != tgts.end(); l++) {
-    if ((*l)->GetType() == cmState::INTERFACE_LIBRARY) {
+    if ((*l)->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
       continue;
     }
     // INCLUDE_EXTERNAL_MSPROJECT command only affects the workspace
@@ -615,22 +615,22 @@ void cmLocalVisualStudio7Generator::WriteConfiguration(
   bool targetBuilds = true;
 
   switch (target->GetType()) {
-    case cmState::OBJECT_LIBRARY:
+    case cmStateEnums::OBJECT_LIBRARY:
       targetBuilds = false; // no manifest tool for object library
-    case cmState::STATIC_LIBRARY:
+    case cmStateEnums::STATIC_LIBRARY:
       projectType = "typeStaticLibrary";
       configType = "4";
       break;
-    case cmState::SHARED_LIBRARY:
-    case cmState::MODULE_LIBRARY:
+    case cmStateEnums::SHARED_LIBRARY:
+    case cmStateEnums::MODULE_LIBRARY:
       projectType = "typeDynamicLibrary";
       configType = "2";
       break;
-    case cmState::EXECUTABLE:
+    case cmStateEnums::EXECUTABLE:
       configType = "1";
       break;
-    case cmState::UTILITY:
-    case cmState::GLOBAL_TARGET:
+    case cmStateEnums::UTILITY:
+    case cmStateEnums::GLOBAL_TARGET:
       configType = "10";
     default:
       targetBuilds = false;
@@ -725,8 +725,9 @@ void cmLocalVisualStudio7Generator::WriteConfiguration(
   intermediateDir += "/";
   intermediateDir += configName;
 
-  if (target->GetType() < cmState::UTILITY) {
-    std::string const& outDir = target->GetType() == cmState::OBJECT_LIBRARY
+  if (target->GetType() < cmStateEnums::UTILITY) {
+    std::string const& outDir =
+      target->GetType() == cmStateEnums::OBJECT_LIBRARY
       ? intermediateDir
       : target->GetDirectory(configName);
     /* clang-format off */
@@ -810,7 +811,7 @@ void cmLocalVisualStudio7Generator::WriteConfiguration(
   targetOptions.OutputFlagMap(fout, "\t\t\t\t");
   targetOptions.OutputPreprocessorDefinitions(fout, "\t\t\t\t", "\n", "CXX");
   fout << "\t\t\t\tObjectFile=\"$(IntDir)\\\"\n";
-  if (target->GetType() <= cmState::OBJECT_LIBRARY) {
+  if (target->GetType() <= cmStateEnums::OBJECT_LIBRARY) {
     // Specify the compiler program database file if configured.
     std::string pdb = target->GetCompilePDBPath(configName);
     if (!pdb.empty()) {
@@ -959,19 +960,19 @@ void cmLocalVisualStudio7Generator::OutputBuildTool(
     static_cast<cmGlobalVisualStudio7Generator*>(this->GlobalGenerator);
   std::string temp;
   std::string extraLinkOptions;
-  if (target->GetType() == cmState::EXECUTABLE) {
+  if (target->GetType() == cmStateEnums::EXECUTABLE) {
     extraLinkOptions =
       this->Makefile->GetRequiredDefinition("CMAKE_EXE_LINKER_FLAGS") +
       std::string(" ") +
       GetBuildTypeLinkerFlags("CMAKE_EXE_LINKER_FLAGS", configName);
   }
-  if (target->GetType() == cmState::SHARED_LIBRARY) {
+  if (target->GetType() == cmStateEnums::SHARED_LIBRARY) {
     extraLinkOptions =
       this->Makefile->GetRequiredDefinition("CMAKE_SHARED_LINKER_FLAGS") +
       std::string(" ") +
       GetBuildTypeLinkerFlags("CMAKE_SHARED_LINKER_FLAGS", configName);
   }
-  if (target->GetType() == cmState::MODULE_LIBRARY) {
+  if (target->GetType() == cmStateEnums::MODULE_LIBRARY) {
     extraLinkOptions =
       this->Makefile->GetRequiredDefinition("CMAKE_MODULE_LINKER_FLAGS") +
       std::string(" ") +
@@ -1004,7 +1005,7 @@ void cmLocalVisualStudio7Generator::OutputBuildTool(
     linkOptions.AddFlag("ModuleDefinitionFile", defFile.c_str());
   }
 
-  if ((target->GetType() == cmState::SHARED_LIBRARY ||
+  if ((target->GetType() == cmStateEnums::SHARED_LIBRARY ||
        target->IsExecutableWithExports()) &&
       this->Makefile->IsOn("CMAKE_SUPPORT_WINDOWS_EXPORT_ALL_SYMBOLS")) {
     if (target->GetPropertyAsBool("WINDOWS_EXPORT_ALL_SYMBOLS")) {
@@ -1012,9 +1013,9 @@ void cmLocalVisualStudio7Generator::OutputBuildTool(
     }
   }
   switch (target->GetType()) {
-    case cmState::UNKNOWN_LIBRARY:
+    case cmStateEnums::UNKNOWN_LIBRARY:
       break;
-    case cmState::OBJECT_LIBRARY: {
+    case cmStateEnums::OBJECT_LIBRARY: {
       std::string libpath = this->GetTargetDirectory(target);
       libpath += "/";
       libpath += configName;
@@ -1029,7 +1030,7 @@ void cmLocalVisualStudio7Generator::OutputBuildTool(
            << this->ConvertToXMLOutputPathSingle(libpath.c_str()) << "\"/>\n";
       break;
     }
-    case cmState::STATIC_LIBRARY: {
+    case cmStateEnums::STATIC_LIBRARY: {
       std::string targetNameFull = target->GetFullName(configName);
       std::string libpath = target->GetDirectory(configName);
       libpath += "/";
@@ -1059,8 +1060,8 @@ void cmLocalVisualStudio7Generator::OutputBuildTool(
            << this->ConvertToXMLOutputPathSingle(libpath.c_str()) << "\"/>\n";
       break;
     }
-    case cmState::SHARED_LIBRARY:
-    case cmState::MODULE_LIBRARY: {
+    case cmStateEnums::SHARED_LIBRARY:
+    case cmStateEnums::MODULE_LIBRARY: {
       std::string targetName;
       std::string targetNameSO;
       std::string targetNameFull;
@@ -1145,7 +1146,7 @@ void cmLocalVisualStudio7Generator::OutputBuildTool(
       }
       fout << "/>\n";
     } break;
-    case cmState::EXECUTABLE: {
+    case cmStateEnums::EXECUTABLE: {
       std::string targetName;
       std::string targetNameFull;
       std::string targetNameImport;
@@ -1241,9 +1242,9 @@ void cmLocalVisualStudio7Generator::OutputBuildTool(
            << this->ConvertToXMLOutputPathSingle(temp.c_str()) << "\"/>\n";
       break;
     }
-    case cmState::UTILITY:
-    case cmState::GLOBAL_TARGET:
-    case cmState::INTERFACE_LIBRARY:
+    case cmStateEnums::UTILITY:
+    case cmStateEnums::GLOBAL_TARGET:
+    case cmStateEnums::INTERFACE_LIBRARY:
       break;
   }
 }
@@ -1296,7 +1297,7 @@ void cmLocalVisualStudio7GeneratorInternals::OutputLibraries(
         lg->ConvertToRelativePath(currentBinDir, l->Value.c_str());
       fout << lg->ConvertToXMLOutputPath(rel.c_str()) << " ";
     } else if (!l->Target ||
-               l->Target->GetType() != cmState::INTERFACE_LIBRARY) {
+               l->Target->GetType() != cmStateEnums::INTERFACE_LIBRARY) {
       fout << l->Value << " ";
     }
   }
@@ -1607,8 +1608,8 @@ bool cmLocalVisualStudio7Generator::WriteGroup(
     std::string source = (*sf)->GetFullPath();
     FCInfo fcinfo(this, target, *(*sf), configs);
 
-    if (source != libName || target->GetType() == cmState::UTILITY ||
-        target->GetType() == cmState::GLOBAL_TARGET) {
+    if (source != libName || target->GetType() == cmStateEnums::UTILITY ||
+        target->GetType() == cmStateEnums::GLOBAL_TARGET) {
       fout << "\t\t\t<File\n";
       std::string d = this->ConvertToXMLOutputPathSingle(source.c_str());
       // Tell MS-Dev what the source is.  If the compiler knows how to
@@ -1812,7 +1813,7 @@ void cmLocalVisualStudio7Generator::OutputTargetRules(
   std::ostream& fout, const std::string& configName, cmGeneratorTarget* target,
   const std::string& /*libName*/)
 {
-  if (target->GetType() > cmState::GLOBAL_TARGET) {
+  if (target->GetType() > cmStateEnums::GLOBAL_TARGET) {
     return;
   }
   EventWriter event(this, configName, fout);
@@ -1828,7 +1829,7 @@ void cmLocalVisualStudio7Generator::OutputTargetRules(
   tool = this->FortranProject ? "VFPreLinkEventTool" : "VCPreLinkEventTool";
   event.Start(tool);
   bool addedPrelink = false;
-  if ((target->GetType() == cmState::SHARED_LIBRARY ||
+  if ((target->GetType() == cmStateEnums::SHARED_LIBRARY ||
        target->IsExecutableWithExports()) &&
       this->Makefile->IsOn("CMAKE_SUPPORT_WINDOWS_EXPORT_ALL_SYMBOLS")) {
     if (target->GetPropertyAsBool("WINDOWS_EXPORT_ALL_SYMBOLS")) {
@@ -1900,27 +1901,27 @@ void cmLocalVisualStudio7Generator::WriteProjectStartFortran(
   }
   const char* projectType = 0;
   switch (target->GetType()) {
-    case cmState::STATIC_LIBRARY:
+    case cmStateEnums::STATIC_LIBRARY:
       projectType = "typeStaticLibrary";
       if (keyword) {
         keyword = "Static Library";
       }
       break;
-    case cmState::SHARED_LIBRARY:
-    case cmState::MODULE_LIBRARY:
+    case cmStateEnums::SHARED_LIBRARY:
+    case cmStateEnums::MODULE_LIBRARY:
       projectType = "typeDynamicLibrary";
       if (!keyword) {
         keyword = "Dll";
       }
       break;
-    case cmState::EXECUTABLE:
+    case cmStateEnums::EXECUTABLE:
       if (!keyword) {
         keyword = "Console Application";
       }
       projectType = 0;
       break;
-    case cmState::UTILITY:
-    case cmState::GLOBAL_TARGET:
+    case cmStateEnums::UTILITY:
+    case cmStateEnums::GLOBAL_TARGET:
     default:
       break;
   }
diff --git a/Source/cmLocalVisualStudioGenerator.cxx b/Source/cmLocalVisualStudioGenerator.cxx
index e2b3cd26fa..e20fe5067f 100644
--- a/Source/cmLocalVisualStudioGenerator.cxx
+++ b/Source/cmLocalVisualStudioGenerator.cxx
@@ -76,8 +76,8 @@ cmLocalVisualStudioGenerator::MaybeCreateImplibDir(cmGeneratorTarget* target,
   // If an executable exports symbols then VS wants to create an
   // import library but forgets to create the output directory.
   // The Intel Fortran plugin always forgets to the directory.
-  if (target->GetType() != cmState::EXECUTABLE &&
-      !(isFortran && target->GetType() == cmState::SHARED_LIBRARY)) {
+  if (target->GetType() != cmStateEnums::EXECUTABLE &&
+      !(isFortran && target->GetType() == cmStateEnums::SHARED_LIBRARY)) {
     return pcc;
   }
   std::string outDir = target->GetDirectory(config, false);
diff --git a/Source/cmMakefile.cxx b/Source/cmMakefile.cxx
index c3111c0f54..65116d5919 100644
--- a/Source/cmMakefile.cxx
+++ b/Source/cmMakefile.cxx
@@ -730,7 +730,7 @@ void cmMakefile::AddCustomCommandToTarget(
     return;
   }
 
-  if (ti->second.GetType() == cmState::OBJECT_LIBRARY) {
+  if (ti->second.GetType() == cmStateEnums::OBJECT_LIBRARY) {
     std::ostringstream e;
     e << "Target \"" << target
       << "\" is an OBJECT library "
@@ -738,7 +738,7 @@ void cmMakefile::AddCustomCommandToTarget(
     this->IssueMessage(cmake::FATAL_ERROR, e.str());
     return;
   }
-  if (ti->second.GetType() == cmState::INTERFACE_LIBRARY) {
+  if (ti->second.GetType() == cmStateEnums::INTERFACE_LIBRARY) {
     std::ostringstream e;
     e << "Target \"" << target
       << "\" is an INTERFACE library "
@@ -1032,7 +1032,7 @@ cmTarget* cmMakefile::AddUtilityCommand(
   const char* comment, bool uses_terminal)
 {
   // Create a target instance for this utility.
-  cmTarget* target = this->AddNewTarget(cmState::UTILITY, utilityName);
+  cmTarget* target = this->AddNewTarget(cmStateEnums::UTILITY, utilityName);
   if (excludeFromAll) {
     target->SetProperty("EXCLUDE_FROM_ALL", "TRUE");
   }
@@ -1774,9 +1774,9 @@ void cmMakefile::AddGlobalLinkInformation(cmTarget& target)
 {
   // for these targets do not add anything
   switch (target.GetType()) {
-    case cmState::UTILITY:
-    case cmState::GLOBAL_TARGET:
-    case cmState::INTERFACE_LIBRARY:
+    case cmStateEnums::UTILITY:
+    case cmStateEnums::GLOBAL_TARGET:
+    case cmStateEnums::INTERFACE_LIBRARY:
       return;
     default:;
   }
@@ -1828,13 +1828,15 @@ void cmMakefile::AddAlias(const std::string& lname, std::string const& tgtName)
 }
 
 cmTarget* cmMakefile::AddLibrary(const std::string& lname,
-                                 cmState::TargetType type,
+                                 cmStateEnums::TargetType type,
                                  const std::vector<std::string>& srcs,
                                  bool excludeFromAll)
 {
-  assert(type == cmState::STATIC_LIBRARY || type == cmState::SHARED_LIBRARY ||
-         type == cmState::MODULE_LIBRARY || type == cmState::OBJECT_LIBRARY ||
-         type == cmState::INTERFACE_LIBRARY);
+  assert(type == cmStateEnums::STATIC_LIBRARY ||
+         type == cmStateEnums::SHARED_LIBRARY ||
+         type == cmStateEnums::MODULE_LIBRARY ||
+         type == cmStateEnums::OBJECT_LIBRARY ||
+         type == cmStateEnums::INTERFACE_LIBRARY);
 
   cmTarget* target = this->AddNewTarget(type, lname);
   // Clear its dependencies. Otherwise, dependencies might persist
@@ -1853,7 +1855,7 @@ cmTarget* cmMakefile::AddExecutable(const char* exeName,
                                     const std::vector<std::string>& srcs,
                                     bool excludeFromAll)
 {
-  cmTarget* target = this->AddNewTarget(cmState::EXECUTABLE, exeName);
+  cmTarget* target = this->AddNewTarget(cmStateEnums::EXECUTABLE, exeName);
   if (excludeFromAll) {
     target->SetProperty("EXCLUDE_FROM_ALL", "TRUE");
   }
@@ -1862,7 +1864,7 @@ cmTarget* cmMakefile::AddExecutable(const char* exeName,
   return target;
 }
 
-cmTarget* cmMakefile::AddNewTarget(cmState::TargetType type,
+cmTarget* cmMakefile::AddNewTarget(cmStateEnums::TargetType type,
                                    const std::string& name)
 {
   cmTargets::iterator it =
@@ -2040,8 +2042,8 @@ void cmMakefile::ExpandVariablesCMP0019()
   for (cmTargets::iterator l = this->Targets.begin(); l != this->Targets.end();
        ++l) {
     cmTarget& t = l->second;
-    if (t.GetType() == cmState::INTERFACE_LIBRARY ||
-        t.GetType() == cmState::GLOBAL_TARGET) {
+    if (t.GetType() == cmStateEnums::INTERFACE_LIBRARY ||
+        t.GetType() == cmStateEnums::GLOBAL_TARGET) {
       continue;
     }
     includeDirs = t.GetProperty("INCLUDE_DIRECTORIES");
@@ -3681,7 +3683,8 @@ void cmMakefile::RaiseScope(const std::string& var, const char* varDef)
 }
 
 cmTarget* cmMakefile::AddImportedTarget(const std::string& name,
-                                        cmState::TargetType type, bool global)
+                                        cmStateEnums::TargetType type,
+                                        bool global)
 {
   // Create the target.
   CM_AUTO_PTR<cmTarget> target(
@@ -3767,7 +3770,7 @@ bool cmMakefile::EnforceUniqueName(std::string const& name, std::string& msg,
     // The conflict is with a non-imported target.
     // Allow this if the user has requested support.
     cmake* cm = this->GetCMakeInstance();
-    if (isCustom && existing->GetType() == cmState::UTILITY &&
+    if (isCustom && existing->GetType() == cmStateEnums::UTILITY &&
         this != existing->GetMakefile() &&
         cm->GetState()->GetGlobalPropertyAsBool(
           "ALLOW_DUPLICATE_CUSTOM_TARGETS")) {
@@ -3781,22 +3784,22 @@ bool cmMakefile::EnforceUniqueName(std::string const& name, std::string& msg,
       << "\" because another target with the same name already exists.  "
       << "The existing target is ";
     switch (existing->GetType()) {
-      case cmState::EXECUTABLE:
+      case cmStateEnums::EXECUTABLE:
         e << "an executable ";
         break;
-      case cmState::STATIC_LIBRARY:
+      case cmStateEnums::STATIC_LIBRARY:
         e << "a static library ";
         break;
-      case cmState::SHARED_LIBRARY:
+      case cmStateEnums::SHARED_LIBRARY:
         e << "a shared library ";
         break;
-      case cmState::MODULE_LIBRARY:
+      case cmStateEnums::MODULE_LIBRARY:
         e << "a module library ";
         break;
-      case cmState::UTILITY:
+      case cmStateEnums::UTILITY:
         e << "a custom target ";
         break;
-      case cmState::INTERFACE_LIBRARY:
+      case cmStateEnums::INTERFACE_LIBRARY:
         e << "an interface library ";
         break;
       default:
diff --git a/Source/cmMakefile.h b/Source/cmMakefile.h
index 0116ce1475..71078ab6c5 100644
--- a/Source/cmMakefile.h
+++ b/Source/cmMakefile.h
@@ -163,9 +163,10 @@ public:
 
   /** Create a new imported target with the name and type given.  */
   cmTarget* AddImportedTarget(const std::string& name,
-                              cmState::TargetType type, bool global);
+                              cmStateEnums::TargetType type, bool global);
 
-  cmTarget* AddNewTarget(cmState::TargetType type, const std::string& name);
+  cmTarget* AddNewTarget(cmStateEnums::TargetType type,
+                         const std::string& name);
 
   /**
    * Add an executable to the build.
@@ -251,7 +252,8 @@ public:
   /**
    * Set the name of the library.
    */
-  cmTarget* AddLibrary(const std::string& libname, cmState::TargetType type,
+  cmTarget* AddLibrary(const std::string& libname,
+                       cmStateEnums::TargetType type,
                        const std::vector<std::string>& srcs,
                        bool excludeFromAll = false);
   void AddAlias(const std::string& libname, const std::string& tgt);
diff --git a/Source/cmMakefileLibraryTargetGenerator.cxx b/Source/cmMakefileLibraryTargetGenerator.cxx
index 00a9100827..5bf2f51311 100644
--- a/Source/cmMakefileLibraryTargetGenerator.cxx
+++ b/Source/cmMakefileLibraryTargetGenerator.cxx
@@ -24,7 +24,7 @@ cmMakefileLibraryTargetGenerator::cmMakefileLibraryTargetGenerator(
   : cmMakefileTargetGenerator(target)
 {
   this->CustomCommandDriver = OnDepends;
-  if (this->GeneratorTarget->GetType() != cmState::INTERFACE_LIBRARY) {
+  if (this->GeneratorTarget->GetType() != cmStateEnums::INTERFACE_LIBRARY) {
     this->GeneratorTarget->GetLibraryNames(
       this->TargetNameOut, this->TargetNameSO, this->TargetNameReal,
       this->TargetNameImport, this->TargetNamePDB, this->ConfigName);
@@ -57,24 +57,24 @@ void cmMakefileLibraryTargetGenerator::WriteRuleFiles()
   // write the link rules
   // Write the rule for this target type.
   switch (this->GeneratorTarget->GetType()) {
-    case cmState::STATIC_LIBRARY:
+    case cmStateEnums::STATIC_LIBRARY:
       this->WriteStaticLibraryRules();
       break;
-    case cmState::SHARED_LIBRARY:
+    case cmStateEnums::SHARED_LIBRARY:
       this->WriteSharedLibraryRules(false);
       if (this->GeneratorTarget->NeedRelinkBeforeInstall(this->ConfigName)) {
         // Write rules to link an installable version of the target.
         this->WriteSharedLibraryRules(true);
       }
       break;
-    case cmState::MODULE_LIBRARY:
+    case cmStateEnums::MODULE_LIBRARY:
       this->WriteModuleLibraryRules(false);
       if (this->GeneratorTarget->NeedRelinkBeforeInstall(this->ConfigName)) {
         // Write rules to link an installable version of the target.
         this->WriteModuleLibraryRules(true);
       }
       break;
-    case cmState::OBJECT_LIBRARY:
+    case cmStateEnums::OBJECT_LIBRARY:
       this->WriteObjectLibraryRules();
       break;
     default:
@@ -251,8 +251,8 @@ void cmMakefileLibraryTargetGenerator::WriteLibraryRules(
   this->LocalGenerator->AppendFlags(linkFlags, extraFlags);
 
   // Add OSX version flags, if any.
-  if (this->GeneratorTarget->GetType() == cmState::SHARED_LIBRARY ||
-      this->GeneratorTarget->GetType() == cmState::MODULE_LIBRARY) {
+  if (this->GeneratorTarget->GetType() == cmStateEnums::SHARED_LIBRARY ||
+      this->GeneratorTarget->GetType() == cmStateEnums::MODULE_LIBRARY) {
     this->AppendOSXVerFlag(linkFlags, linkLanguage, "COMPATIBILITY", true);
     this->AppendOSXVerFlag(linkFlags, linkLanguage, "CURRENT", false);
   }
@@ -345,13 +345,13 @@ void cmMakefileLibraryTargetGenerator::WriteLibraryRules(
     std::string buildEcho = "Linking ";
     buildEcho += linkLanguage;
     switch (this->GeneratorTarget->GetType()) {
-      case cmState::STATIC_LIBRARY:
+      case cmStateEnums::STATIC_LIBRARY:
         buildEcho += " static library ";
         break;
-      case cmState::SHARED_LIBRARY:
+      case cmStateEnums::SHARED_LIBRARY:
         buildEcho += " shared library ";
         break;
-      case cmState::MODULE_LIBRARY:
+      case cmStateEnums::MODULE_LIBRARY:
         if (this->GeneratorTarget->IsCFBundleOnApple()) {
           buildEcho += " CFBundle";
         }
@@ -399,7 +399,7 @@ void cmMakefileLibraryTargetGenerator::WriteLibraryRules(
 #ifdef _WIN32
   // There may be a manifest file for this target.  Add it to the
   // clean set just in case.
-  if (this->GeneratorTarget->GetType() != cmState::STATIC_LIBRARY) {
+  if (this->GeneratorTarget->GetType() != cmStateEnums::STATIC_LIBRARY) {
     libCleanFiles.push_back(this->LocalGenerator->MaybeConvertToRelativePath(
       this->LocalGenerator->GetCurrentBinaryDirectory(),
       (targetFullPath + ".manifest").c_str()));
@@ -409,7 +409,7 @@ void cmMakefileLibraryTargetGenerator::WriteLibraryRules(
   std::vector<std::string> commands1;
   // Add a command to remove any existing files for this library.
   // for static libs only
-  if (this->GeneratorTarget->GetType() == cmState::STATIC_LIBRARY) {
+  if (this->GeneratorTarget->GetType() == cmStateEnums::STATIC_LIBRARY) {
     this->LocalGenerator->AppendCleanCommand(commands1, libCleanFiles,
                                              this->GeneratorTarget, "target");
     this->LocalGenerator->CreateCDCommand(
@@ -443,7 +443,7 @@ void cmMakefileLibraryTargetGenerator::WriteLibraryRules(
   std::vector<std::string> archiveAppendCommands;
   std::vector<std::string> archiveFinishCommands;
   std::string::size_type archiveCommandLimit = std::string::npos;
-  if (this->GeneratorTarget->GetType() == cmState::STATIC_LIBRARY) {
+  if (this->GeneratorTarget->GetType() == cmStateEnums::STATIC_LIBRARY) {
     haveStaticLibraryRule = this->Makefile->IsDefinitionSet(linkRuleVar);
     std::string arCreateVar = "CMAKE_";
     arCreateVar += linkLanguage;
@@ -492,7 +492,7 @@ void cmMakefileLibraryTargetGenerator::WriteLibraryRules(
 
     // Collect up flags to link in needed libraries.
     std::string linkLibs;
-    if (this->GeneratorTarget->GetType() != cmState::STATIC_LIBRARY) {
+    if (this->GeneratorTarget->GetType() != cmStateEnums::STATIC_LIBRARY) {
 
       CM_AUTO_PTR<cmLinkLineComputer> linkLineComputer(
         this->CreateLinkLineComputer(
@@ -514,7 +514,7 @@ void cmMakefileLibraryTargetGenerator::WriteLibraryRules(
                             useWatcomQuote);
 
     // maybe create .def file from list of objects
-    if (this->GeneratorTarget->GetType() == cmState::SHARED_LIBRARY &&
+    if (this->GeneratorTarget->GetType() == cmStateEnums::SHARED_LIBRARY &&
         this->Makefile->IsOn("CMAKE_SUPPORT_WINDOWS_EXPORT_ALL_SYMBOLS")) {
       this->GenDefFile(real_link_commands, linkFlags);
     }
@@ -574,7 +574,7 @@ void cmMakefileLibraryTargetGenerator::WriteLibraryRules(
 
     // Compute the directory portion of the install_name setting.
     std::string install_name_dir;
-    if (this->GeneratorTarget->GetType() == cmState::SHARED_LIBRARY) {
+    if (this->GeneratorTarget->GetType() == cmStateEnums::SHARED_LIBRARY) {
       // Get the install_name directory for the build tree.
       install_name_dir =
         this->GeneratorTarget->GetInstallNameDirForBuildTree(this->ConfigName);
@@ -659,7 +659,7 @@ void cmMakefileLibraryTargetGenerator::WriteLibraryRules(
       std::string linkRule = this->GetLinkRule(linkRuleVar);
       cmSystemTools::ExpandListArgument(linkRule, real_link_commands);
       if (this->GeneratorTarget->GetPropertyAsBool("LINK_WHAT_YOU_USE") &&
-          (this->GeneratorTarget->GetType() == cmState::SHARED_LIBRARY)) {
+          (this->GeneratorTarget->GetType() == cmStateEnums::SHARED_LIBRARY)) {
         std::string cmakeCommand = this->LocalGenerator->ConvertToOutputFormat(
           cmSystemTools::GetCMakeCommand(), cmLocalGenerator::SHELL);
         cmakeCommand += " -E __run_iwyu --lwyu=";
diff --git a/Source/cmMakefileTargetGenerator.cxx b/Source/cmMakefileTargetGenerator.cxx
index cbfe850d8c..f0502bfb70 100644
--- a/Source/cmMakefileTargetGenerator.cxx
+++ b/Source/cmMakefileTargetGenerator.cxx
@@ -68,16 +68,16 @@ cmMakefileTargetGenerator* cmMakefileTargetGenerator::New(
   cmMakefileTargetGenerator* result = CM_NULLPTR;
 
   switch (tgt->GetType()) {
-    case cmState::EXECUTABLE:
+    case cmStateEnums::EXECUTABLE:
       result = new cmMakefileExecutableTargetGenerator(tgt);
       break;
-    case cmState::STATIC_LIBRARY:
-    case cmState::SHARED_LIBRARY:
-    case cmState::MODULE_LIBRARY:
-    case cmState::OBJECT_LIBRARY:
+    case cmStateEnums::STATIC_LIBRARY:
+    case cmStateEnums::SHARED_LIBRARY:
+    case cmStateEnums::MODULE_LIBRARY:
+    case cmStateEnums::OBJECT_LIBRARY:
       result = new cmMakefileLibraryTargetGenerator(tgt);
       break;
-    case cmState::UTILITY:
+    case cmStateEnums::UTILITY:
       result = new cmMakefileUtilityTargetGenerator(tgt);
       break;
     default:
@@ -504,10 +504,10 @@ void cmMakefileTargetGenerator::WriteObjectBuildFile(
     std::string targetFullPathReal;
     std::string targetFullPathPDB;
     std::string targetFullPathCompilePDB;
-    if (this->GeneratorTarget->GetType() == cmState::EXECUTABLE ||
-        this->GeneratorTarget->GetType() == cmState::STATIC_LIBRARY ||
-        this->GeneratorTarget->GetType() == cmState::SHARED_LIBRARY ||
-        this->GeneratorTarget->GetType() == cmState::MODULE_LIBRARY) {
+    if (this->GeneratorTarget->GetType() == cmStateEnums::EXECUTABLE ||
+        this->GeneratorTarget->GetType() == cmStateEnums::STATIC_LIBRARY ||
+        this->GeneratorTarget->GetType() == cmStateEnums::SHARED_LIBRARY ||
+        this->GeneratorTarget->GetType() == cmStateEnums::MODULE_LIBRARY) {
       targetFullPathReal =
         this->GeneratorTarget->GetFullPath(this->ConfigName, false, true);
       targetFullPathPDB =
@@ -515,7 +515,7 @@ void cmMakefileTargetGenerator::WriteObjectBuildFile(
       targetFullPathPDB += "/";
       targetFullPathPDB += this->GeneratorTarget->GetPDBName(this->ConfigName);
     }
-    if (this->GeneratorTarget->GetType() <= cmState::OBJECT_LIBRARY) {
+    if (this->GeneratorTarget->GetType() <= cmStateEnums::OBJECT_LIBRARY) {
       targetFullPathCompilePDB =
         this->GeneratorTarget->GetCompilePDBPath(this->ConfigName);
       if (targetFullPathCompilePDB.empty()) {
@@ -1346,7 +1346,7 @@ void cmMakefileTargetGenerator::AppendTargetDepends(
   std::vector<std::string>& depends)
 {
   // Static libraries never depend on anything for linking.
-  if (this->GeneratorTarget->GetType() == cmState::STATIC_LIBRARY) {
+  if (this->GeneratorTarget->GetType() == cmStateEnums::STATIC_LIBRARY) {
     return;
   }
 
diff --git a/Source/cmNinjaNormalTargetGenerator.cxx b/Source/cmNinjaNormalTargetGenerator.cxx
index b28b19af94..dd903d68f9 100644
--- a/Source/cmNinjaNormalTargetGenerator.cxx
+++ b/Source/cmNinjaNormalTargetGenerator.cxx
@@ -45,7 +45,7 @@ cmNinjaNormalTargetGenerator::cmNinjaNormalTargetGenerator(
   , TargetLinkLanguage("")
 {
   this->TargetLinkLanguage = target->GetLinkerLanguage(this->GetConfigName());
-  if (target->GetType() == cmState::EXECUTABLE) {
+  if (target->GetType() == cmStateEnums::EXECUTABLE) {
     this->GetGeneratorTarget()->GetExecutableNames(
       this->TargetNameOut, this->TargetNameReal, this->TargetNameImport,
       this->TargetNamePDB, GetLocalGenerator()->GetConfigName());
@@ -56,7 +56,7 @@ cmNinjaNormalTargetGenerator::cmNinjaNormalTargetGenerator(
       GetLocalGenerator()->GetConfigName());
   }
 
-  if (target->GetType() != cmState::OBJECT_LIBRARY) {
+  if (target->GetType() != cmStateEnums::OBJECT_LIBRARY) {
     // on Windows the output dir is already needed at compile time
     // ensure the directory exists (OutDir test)
     EnsureDirectoryExists(target->GetDirectory(this->GetConfigName()));
@@ -87,7 +87,7 @@ void cmNinjaNormalTargetGenerator::Generate()
   // Write the build statements
   this->WriteObjectBuildStatements();
 
-  if (this->GetGeneratorTarget()->GetType() == cmState::OBJECT_LIBRARY) {
+  if (this->GetGeneratorTarget()->GetType() == cmStateEnums::OBJECT_LIBRARY) {
     this->WriteObjectLibStatement();
   } else {
     this->WriteLinkStatement();
@@ -125,17 +125,17 @@ void cmNinjaNormalTargetGenerator::WriteLanguagesRules()
 const char* cmNinjaNormalTargetGenerator::GetVisibleTypeName() const
 {
   switch (this->GetGeneratorTarget()->GetType()) {
-    case cmState::STATIC_LIBRARY:
+    case cmStateEnums::STATIC_LIBRARY:
       return "static library";
-    case cmState::SHARED_LIBRARY:
+    case cmStateEnums::SHARED_LIBRARY:
       return "shared library";
-    case cmState::MODULE_LIBRARY:
+    case cmStateEnums::MODULE_LIBRARY:
       if (this->GetGeneratorTarget()->IsCFBundleOnApple()) {
         return "CFBundle shared module";
       } else {
         return "shared module";
       }
-    case cmState::EXECUTABLE:
+    case cmStateEnums::EXECUTABLE:
       return "executable";
     default:
       return CM_NULLPTR;
@@ -160,7 +160,7 @@ struct cmNinjaRemoveNoOpCommands
 
 void cmNinjaNormalTargetGenerator::WriteLinkRule(bool useResponseFile)
 {
-  cmState::TargetType targetType = this->GetGeneratorTarget()->GetType();
+  cmStateEnums::TargetType targetType = this->GetGeneratorTarget()->GetType();
   std::string ruleName = this->LanguageLinkerRule();
 
   // Select whether to use a response file for objects.
@@ -236,7 +236,7 @@ void cmNinjaNormalTargetGenerator::WriteLinkRule(bool useResponseFile)
     vars.Manifests = "$MANIFESTS";
 
     std::string langFlags;
-    if (targetType != cmState::EXECUTABLE) {
+    if (targetType != cmStateEnums::EXECUTABLE) {
       langFlags += "$LANGUAGE_COMPILE_FLAGS $ARCH_FLAGS";
       vars.LanguageCompileFlags = langFlags.c_str();
     }
@@ -292,7 +292,7 @@ void cmNinjaNormalTargetGenerator::WriteLinkRule(bool useResponseFile)
     std::string cmakeCommand =
       this->GetLocalGenerator()->ConvertToOutputFormat(
         cmSystemTools::GetCMakeCommand(), cmOutputConverter::SHELL);
-    if (targetType == cmState::EXECUTABLE) {
+    if (targetType == cmStateEnums::EXECUTABLE) {
       this->GetGlobalGenerator()->AddRule(
         "CMAKE_SYMLINK_EXECUTABLE",
         cmakeCommand + " -E cmake_symlink_executable"
@@ -352,7 +352,7 @@ std::vector<std::string> cmNinjaNormalTargetGenerator::ComputeLinkCmd()
     }
   }
   switch (this->GetGeneratorTarget()->GetType()) {
-    case cmState::STATIC_LIBRARY: {
+    case cmStateEnums::STATIC_LIBRARY: {
       // We have archive link commands set. First, delete the existing archive.
       {
         std::string cmakeCommand =
@@ -377,9 +377,9 @@ std::vector<std::string> cmNinjaNormalTargetGenerator::ComputeLinkCmd()
       }
       return linkCmds;
     }
-    case cmState::SHARED_LIBRARY:
-    case cmState::MODULE_LIBRARY:
-    case cmState::EXECUTABLE:
+    case cmStateEnums::SHARED_LIBRARY:
+    case cmStateEnums::MODULE_LIBRARY:
+    case cmStateEnums::EXECUTABLE:
       break;
     default:
       assert(0 && "Unexpected target type");
@@ -452,7 +452,7 @@ void cmNinjaNormalTargetGenerator::WriteLinkStatement()
 
   // Write comments.
   cmGlobalNinjaGenerator::WriteDivider(this->GetBuildFileStream());
-  const cmState::TargetType targetType = gt.GetType();
+  const cmStateEnums::TargetType targetType = gt.GetType();
   this->GetBuildFileStream() << "# Link build statements for "
                              << cmState::GetTargetTypeName(targetType)
                              << " target " << this->GetTargetName() << "\n\n";
@@ -497,7 +497,7 @@ void cmNinjaNormalTargetGenerator::WriteLinkStatement()
     linkLineComputer.get(), this->GetConfigName(), vars["LINK_LIBRARIES"],
     vars["FLAGS"], vars["LINK_FLAGS"], frameworkPath, linkPath, &genTarget);
   if (this->GetMakefile()->IsOn("CMAKE_SUPPORT_WINDOWS_EXPORT_ALL_SYMBOLS") &&
-      (gt.GetType() == cmState::SHARED_LIBRARY ||
+      (gt.GetType() == cmStateEnums::SHARED_LIBRARY ||
        gt.IsExecutableWithExports())) {
     if (gt.GetPropertyAsBool("WINDOWS_EXPORT_ALL_SYMBOLS")) {
       std::string name_of_def_file = gt.GetSupportDirectory();
@@ -510,8 +510,8 @@ void cmNinjaNormalTargetGenerator::WriteLinkStatement()
   }
 
   // Add OS X version flags, if any.
-  if (this->GeneratorTarget->GetType() == cmState::SHARED_LIBRARY ||
-      this->GeneratorTarget->GetType() == cmState::MODULE_LIBRARY) {
+  if (this->GeneratorTarget->GetType() == cmStateEnums::SHARED_LIBRARY ||
+      this->GeneratorTarget->GetType() == cmStateEnums::MODULE_LIBRARY) {
     this->AppendOSXVerFlag(vars["LINK_FLAGS"], this->TargetLinkLanguage,
                            "COMPATIBILITY", true);
     this->AppendOSXVerFlag(vars["LINK_FLAGS"], this->TargetLinkLanguage,
@@ -535,7 +535,7 @@ void cmNinjaNormalTargetGenerator::WriteLinkStatement()
   // Compute architecture specific link flags.  Yes, these go into a different
   // variable for executables, probably due to a mistake made when duplicating
   // code between the Makefile executable and library generators.
-  if (targetType == cmState::EXECUTABLE) {
+  if (targetType == cmStateEnums::EXECUTABLE) {
     std::string t = vars["FLAGS"];
     localGen.AddArchitectureFlags(t, &genTarget, TargetLinkLanguage, cfgName);
     t += lwyuFlags;
@@ -552,7 +552,7 @@ void cmNinjaNormalTargetGenerator::WriteLinkStatement()
   if (this->GetGeneratorTarget()->HasSOName(cfgName)) {
     vars["SONAME_FLAG"] = mf->GetSONameFlag(this->TargetLinkLanguage);
     vars["SONAME"] = this->TargetNameSO;
-    if (targetType == cmState::SHARED_LIBRARY) {
+    if (targetType == cmStateEnums::SHARED_LIBRARY) {
       std::string install_dir =
         this->GetGeneratorTarget()->GetInstallNameDirForBuildTree(cfgName);
       if (!install_dir.empty()) {
@@ -625,7 +625,7 @@ void cmNinjaNormalTargetGenerator::WriteLinkStatement()
   }
 
   // maybe create .def file from list of objects
-  if ((gt.GetType() == cmState::SHARED_LIBRARY ||
+  if ((gt.GetType() == cmStateEnums::SHARED_LIBRARY ||
        gt.IsExecutableWithExports()) &&
       this->GetMakefile()->IsOn("CMAKE_SUPPORT_WINDOWS_EXPORT_ALL_SYMBOLS")) {
     if (gt.GetPropertyAsBool("WINDOWS_EXPORT_ALL_SYMBOLS")) {
@@ -713,7 +713,7 @@ void cmNinjaNormalTargetGenerator::WriteLinkStatement()
   this->WriteLinkRule(usedResponseFile);
 
   if (symlinkNeeded) {
-    if (targetType == cmState::EXECUTABLE) {
+    if (targetType == cmStateEnums::EXECUTABLE) {
       globalGen.WriteBuild(
         this->GetBuildFileStream(),
         "Create executable symlink " + targetOutput,
diff --git a/Source/cmNinjaTargetGenerator.cxx b/Source/cmNinjaTargetGenerator.cxx
index 1ac6cd41d1..6552832aa7 100644
--- a/Source/cmNinjaTargetGenerator.cxx
+++ b/Source/cmNinjaTargetGenerator.cxx
@@ -31,15 +31,15 @@
 cmNinjaTargetGenerator* cmNinjaTargetGenerator::New(cmGeneratorTarget* target)
 {
   switch (target->GetType()) {
-    case cmState::EXECUTABLE:
-    case cmState::SHARED_LIBRARY:
-    case cmState::STATIC_LIBRARY:
-    case cmState::MODULE_LIBRARY:
-    case cmState::OBJECT_LIBRARY:
+    case cmStateEnums::EXECUTABLE:
+    case cmStateEnums::SHARED_LIBRARY:
+    case cmStateEnums::STATIC_LIBRARY:
+    case cmStateEnums::MODULE_LIBRARY:
+    case cmStateEnums::OBJECT_LIBRARY:
       return new cmNinjaNormalTargetGenerator(target);
 
-    case cmState::UTILITY:
-    case cmState::GLOBAL_TARGET:
+    case cmStateEnums::UTILITY:
+    case cmStateEnums::GLOBAL_TARGET:
       return new cmNinjaUtilityTargetGenerator(target);
 
     default:
@@ -186,8 +186,8 @@ std::string cmNinjaTargetGenerator::ComputeDefines(cmSourceFile const* source,
 cmNinjaDeps cmNinjaTargetGenerator::ComputeLinkDeps() const
 {
   // Static libraries never depend on other targets for linking.
-  if (this->GeneratorTarget->GetType() == cmState::STATIC_LIBRARY ||
-      this->GeneratorTarget->GetType() == cmState::OBJECT_LIBRARY) {
+  if (this->GeneratorTarget->GetType() == cmStateEnums::STATIC_LIBRARY ||
+      this->GeneratorTarget->GetType() == cmStateEnums::OBJECT_LIBRARY) {
     return cmNinjaDeps();
   }
 
@@ -335,15 +335,15 @@ bool cmNinjaTargetGenerator::SetMsvcTargetPdbVariable(cmNinjaVars& vars) const
       mf->GetDefinition("MSVC_CXX_ARCHITECTURE_ID")) {
     std::string pdbPath;
     std::string compilePdbPath;
-    if (this->GeneratorTarget->GetType() == cmState::EXECUTABLE ||
-        this->GeneratorTarget->GetType() == cmState::STATIC_LIBRARY ||
-        this->GeneratorTarget->GetType() == cmState::SHARED_LIBRARY ||
-        this->GeneratorTarget->GetType() == cmState::MODULE_LIBRARY) {
+    if (this->GeneratorTarget->GetType() == cmStateEnums::EXECUTABLE ||
+        this->GeneratorTarget->GetType() == cmStateEnums::STATIC_LIBRARY ||
+        this->GeneratorTarget->GetType() == cmStateEnums::SHARED_LIBRARY ||
+        this->GeneratorTarget->GetType() == cmStateEnums::MODULE_LIBRARY) {
       pdbPath = this->GeneratorTarget->GetPDBDirectory(this->GetConfigName());
       pdbPath += "/";
       pdbPath += this->GeneratorTarget->GetPDBName(this->GetConfigName());
     }
-    if (this->GeneratorTarget->GetType() <= cmState::OBJECT_LIBRARY) {
+    if (this->GeneratorTarget->GetType() <= cmStateEnums::OBJECT_LIBRARY) {
       compilePdbPath =
         this->GeneratorTarget->GetCompilePDBPath(this->GetConfigName());
       if (compilePdbPath.empty()) {
diff --git a/Source/cmNinjaUtilityTargetGenerator.cxx b/Source/cmNinjaUtilityTargetGenerator.cxx
index 17e35e5339..7de185a0be 100644
--- a/Source/cmNinjaUtilityTargetGenerator.cxx
+++ b/Source/cmNinjaUtilityTargetGenerator.cxx
@@ -151,7 +151,7 @@ void cmNinjaUtilityTargetGenerator::Generate()
   // Add an alias for the logical target name regardless of what directory
   // contains it.  Skip this for GLOBAL_TARGET because they are meant to
   // be per-directory and have one at the top-level anyway.
-  if (this->GetGeneratorTarget()->GetType() != cmState::GLOBAL_TARGET) {
+  if (this->GetGeneratorTarget()->GetType() != cmStateEnums::GLOBAL_TARGET) {
     this->GetGlobalGenerator()->AddTargetAlias(this->GetTargetName(),
                                                this->GetGeneratorTarget());
   }
diff --git a/Source/cmServerProtocol.cxx b/Source/cmServerProtocol.cxx
index a9a3ce2854..d332ed7a86 100644
--- a/Source/cmServerProtocol.cxx
+++ b/Source/cmServerProtocol.cxx
@@ -684,7 +684,7 @@ static Json::Value DumpTarget(cmGeneratorTarget* target,
   cmLocalGenerator* lg = target->GetLocalGenerator();
   const cmState* state = lg->GetState();
 
-  const cmState::TargetType type = target->GetType();
+  const cmStateEnums::TargetType type = target->GetType();
   const std::string typeName = state->GetTargetTypeName(type);
 
   Json::Value ttl = Json::arrayValue;
diff --git a/Source/cmState.cxx b/Source/cmState.cxx
index ca0295ad59..cdadbdaa67 100644
--- a/Source/cmState.cxx
+++ b/Source/cmState.cxx
@@ -117,26 +117,26 @@ cmState::~cmState()
   cmDeleteAll(this->Commands);
 }
 
-const char* cmState::GetTargetTypeName(cmState::TargetType targetType)
+const char* cmState::GetTargetTypeName(cmStateEnums::TargetType targetType)
 {
   switch (targetType) {
-    case cmState::STATIC_LIBRARY:
+    case cmStateEnums::STATIC_LIBRARY:
       return "STATIC_LIBRARY";
-    case cmState::MODULE_LIBRARY:
+    case cmStateEnums::MODULE_LIBRARY:
       return "MODULE_LIBRARY";
-    case cmState::SHARED_LIBRARY:
+    case cmStateEnums::SHARED_LIBRARY:
       return "SHARED_LIBRARY";
-    case cmState::OBJECT_LIBRARY:
+    case cmStateEnums::OBJECT_LIBRARY:
       return "OBJECT_LIBRARY";
-    case cmState::EXECUTABLE:
+    case cmStateEnums::EXECUTABLE:
       return "EXECUTABLE";
-    case cmState::UTILITY:
+    case cmStateEnums::UTILITY:
       return "UTILITY";
-    case cmState::GLOBAL_TARGET:
+    case cmStateEnums::GLOBAL_TARGET:
       return "GLOBAL_TARGET";
-    case cmState::INTERFACE_LIBRARY:
+    case cmStateEnums::INTERFACE_LIBRARY:
       return "INTERFACE_LIBRARY";
-    case cmState::UNKNOWN_LIBRARY:
+    case cmStateEnums::UNKNOWN_LIBRARY:
       return "UNKNOWN_LIBRARY";
   }
   assert(0 && "Unexpected target type");
diff --git a/Source/cmState.h b/Source/cmState.h
index 8f0b5ee9fa..521870dc62 100644
--- a/Source/cmState.h
+++ b/Source/cmState.h
@@ -43,6 +43,19 @@ enum SnapshotType
   PolicyScopeType,
   VariableScopeType
 };
+
+enum TargetType
+{
+  EXECUTABLE,
+  STATIC_LIBRARY,
+  SHARED_LIBRARY,
+  MODULE_LIBRARY,
+  OBJECT_LIBRARY,
+  UTILITY,
+  GLOBAL_TARGET,
+  INTERFACE_LIBRARY,
+  UNKNOWN_LIBRARY
+};
 }
 
 class cmState
@@ -185,20 +198,7 @@ public:
     friend class Snapshot;
   };
 
-  enum TargetType
-  {
-    EXECUTABLE,
-    STATIC_LIBRARY,
-    SHARED_LIBRARY,
-    MODULE_LIBRARY,
-    OBJECT_LIBRARY,
-    UTILITY,
-    GLOBAL_TARGET,
-    INTERFACE_LIBRARY,
-    UNKNOWN_LIBRARY
-  };
-
-  static const char* GetTargetTypeName(cmState::TargetType targetType);
+  static const char* GetTargetTypeName(cmStateEnums::TargetType targetType);
 
   Snapshot CreateBaseSnapshot();
   Snapshot CreateBuildsystemDirectorySnapshot(Snapshot originSnapshot);
diff --git a/Source/cmTarget.cxx b/Source/cmTarget.cxx
index 3a22309ee9..5753dd85b8 100644
--- a/Source/cmTarget.cxx
+++ b/Source/cmTarget.cxx
@@ -180,7 +180,7 @@ public:
   std::vector<cmListFileBacktrace> LinkImplementationPropertyBacktraces;
 };
 
-cmTarget::cmTarget(std::string const& name, cmState::TargetType type,
+cmTarget::cmTarget(std::string const& name, cmStateEnums::TargetType type,
                    Visibility vis, cmMakefile* mf)
 {
   assert(mf);
@@ -196,8 +196,8 @@ cmTarget::cmTarget(std::string const& name, cmState::TargetType type,
   this->BuildInterfaceIncludesAppended = false;
 
   // only add dependency information for library targets
-  if (this->TargetTypeValue >= cmState::STATIC_LIBRARY &&
-      this->TargetTypeValue <= cmState::MODULE_LIBRARY) {
+  if (this->TargetTypeValue >= cmStateEnums::STATIC_LIBRARY &&
+      this->TargetTypeValue <= cmStateEnums::MODULE_LIBRARY) {
     this->RecordDependencies = true;
   } else {
     this->RecordDependencies = false;
@@ -214,8 +214,8 @@ cmTarget::cmTarget(std::string const& name, cmState::TargetType type,
            "Android") == 0;
 
   // Setup default property values.
-  if (this->GetType() != cmState::INTERFACE_LIBRARY &&
-      this->GetType() != cmState::UTILITY) {
+  if (this->GetType() != cmStateEnums::INTERFACE_LIBRARY &&
+      this->GetType() != cmStateEnums::UTILITY) {
     this->SetPropertyDefault("ANDROID_API", CM_NULLPTR);
     this->SetPropertyDefault("ANDROID_API_MIN", CM_NULLPTR);
     this->SetPropertyDefault("ANDROID_ARCH", CM_NULLPTR);
@@ -282,7 +282,7 @@ cmTarget::cmTarget(std::string const& name, cmState::TargetType type,
   mf->GetConfigurations(configNames);
 
   // Setup per-configuration property default values.
-  if (this->GetType() != cmState::UTILITY) {
+  if (this->GetType() != cmStateEnums::UTILITY) {
     const char* configProps[] = {
       /* clang-format needs this comment to break after the opening brace */
       "ARCHIVE_OUTPUT_DIRECTORY_",
@@ -297,7 +297,7 @@ cmTarget::cmTarget(std::string const& name, cmState::TargetType type,
          ci != configNames.end(); ++ci) {
       std::string configUpper = cmSystemTools::UpperCase(*ci);
       for (const char** p = configProps; *p; ++p) {
-        if (this->TargetTypeValue == cmState::INTERFACE_LIBRARY &&
+        if (this->TargetTypeValue == cmStateEnums::INTERFACE_LIBRARY &&
             strcmp(*p, "MAP_IMPORTED_CONFIG_") != 0) {
           continue;
         }
@@ -311,8 +311,8 @@ cmTarget::cmTarget(std::string const& name, cmState::TargetType type,
       // compatibility with previous CMake versions in which executables
       // did not support this variable.  Projects may still specify the
       // property directly.
-      if (this->TargetTypeValue != cmState::EXECUTABLE &&
-          this->TargetTypeValue != cmState::INTERFACE_LIBRARY) {
+      if (this->TargetTypeValue != cmStateEnums::EXECUTABLE &&
+          this->TargetTypeValue != cmStateEnums::INTERFACE_LIBRARY) {
         std::string property = cmSystemTools::UpperCase(*ci);
         property += "_POSTFIX";
         this->SetPropertyDefault(property, CM_NULLPTR);
@@ -357,44 +357,45 @@ cmTarget::cmTarget(std::string const& name, cmState::TargetType type,
       parentOptionsBts.end());
   }
 
-  if (this->GetType() != cmState::INTERFACE_LIBRARY &&
-      this->GetType() != cmState::UTILITY) {
+  if (this->GetType() != cmStateEnums::INTERFACE_LIBRARY &&
+      this->GetType() != cmStateEnums::UTILITY) {
     this->SetPropertyDefault("C_VISIBILITY_PRESET", CM_NULLPTR);
     this->SetPropertyDefault("CXX_VISIBILITY_PRESET", CM_NULLPTR);
     this->SetPropertyDefault("VISIBILITY_INLINES_HIDDEN", CM_NULLPTR);
   }
 
-  if (this->TargetTypeValue == cmState::EXECUTABLE) {
+  if (this->TargetTypeValue == cmStateEnums::EXECUTABLE) {
     this->SetPropertyDefault("ANDROID_GUI", CM_NULLPTR);
     this->SetPropertyDefault("CROSSCOMPILING_EMULATOR", CM_NULLPTR);
     this->SetPropertyDefault("ENABLE_EXPORTS", CM_NULLPTR);
   }
-  if (this->TargetTypeValue == cmState::SHARED_LIBRARY ||
-      this->TargetTypeValue == cmState::MODULE_LIBRARY) {
+  if (this->TargetTypeValue == cmStateEnums::SHARED_LIBRARY ||
+      this->TargetTypeValue == cmStateEnums::MODULE_LIBRARY) {
     this->SetProperty("POSITION_INDEPENDENT_CODE", "True");
   }
-  if (this->TargetTypeValue == cmState::SHARED_LIBRARY ||
-      this->TargetTypeValue == cmState::EXECUTABLE) {
+  if (this->TargetTypeValue == cmStateEnums::SHARED_LIBRARY ||
+      this->TargetTypeValue == cmStateEnums::EXECUTABLE) {
     this->SetPropertyDefault("WINDOWS_EXPORT_ALL_SYMBOLS", CM_NULLPTR);
   }
 
-  if (this->GetType() != cmState::INTERFACE_LIBRARY &&
-      this->GetType() != cmState::UTILITY) {
+  if (this->GetType() != cmStateEnums::INTERFACE_LIBRARY &&
+      this->GetType() != cmStateEnums::UTILITY) {
     this->SetPropertyDefault("POSITION_INDEPENDENT_CODE", CM_NULLPTR);
   }
 
   // Record current policies for later use.
   this->Makefile->RecordPolicies(this->PolicyMap);
 
-  if (this->TargetTypeValue == cmState::INTERFACE_LIBRARY) {
+  if (this->TargetTypeValue == cmStateEnums::INTERFACE_LIBRARY) {
     // This policy is checked in a few conditions. The properties relevant
-    // to the policy are always ignored for cmState::INTERFACE_LIBRARY targets,
+    // to the policy are always ignored for cmStateEnums::INTERFACE_LIBRARY
+    // targets,
     // so ensure that the conditions don't lead to nonsense.
     this->PolicyMap.Set(cmPolicies::CMP0022, cmPolicies::NEW);
   }
 
-  if (this->GetType() != cmState::INTERFACE_LIBRARY &&
-      this->GetType() != cmState::UTILITY) {
+  if (this->GetType() != cmStateEnums::INTERFACE_LIBRARY &&
+      this->GetType() != cmStateEnums::UTILITY) {
     this->SetPropertyDefault("JOB_POOL_COMPILE", CM_NULLPTR);
     this->SetPropertyDefault("JOB_POOL_LINK", CM_NULLPTR);
   }
@@ -432,26 +433,27 @@ cmListFileBacktrace const& cmTarget::GetBacktrace() const
 
 bool cmTarget::IsExecutableWithExports() const
 {
-  return (this->GetType() == cmState::EXECUTABLE &&
+  return (this->GetType() == cmStateEnums::EXECUTABLE &&
           this->GetPropertyAsBool("ENABLE_EXPORTS"));
 }
 
 bool cmTarget::HasImportLibrary() const
 {
-  return (this->DLLPlatform && (this->GetType() == cmState::SHARED_LIBRARY ||
-                                this->IsExecutableWithExports()));
+  return (this->DLLPlatform &&
+          (this->GetType() == cmStateEnums::SHARED_LIBRARY ||
+           this->IsExecutableWithExports()));
 }
 
 bool cmTarget::IsFrameworkOnApple() const
 {
-  return (this->GetType() == cmState::SHARED_LIBRARY &&
+  return (this->GetType() == cmStateEnums::SHARED_LIBRARY &&
           this->Makefile->IsOn("APPLE") &&
           this->GetPropertyAsBool("FRAMEWORK"));
 }
 
 bool cmTarget::IsAppBundleOnApple() const
 {
-  return (this->GetType() == cmState::EXECUTABLE &&
+  return (this->GetType() == cmStateEnums::EXECUTABLE &&
           this->Makefile->IsOn("APPLE") &&
           this->GetPropertyAsBool("MACOSX_BUNDLE"));
 }
@@ -730,7 +732,7 @@ void cmTarget::AddLinkLibrary(cmMakefile& mf, const std::string& lib,
   }
 
   if (cmGeneratorExpression::Find(lib) != std::string::npos ||
-      (tgt && tgt->GetType() == cmState::INTERFACE_LIBRARY) ||
+      (tgt && tgt->GetType() == cmStateEnums::INTERFACE_LIBRARY) ||
       (this->Name == lib)) {
     return;
   }
@@ -986,10 +988,10 @@ void cmTarget::AppendProperty(const std::string& prop, const char* value,
 
 void cmTarget::AppendBuildInterfaceIncludes()
 {
-  if (this->GetType() != cmState::SHARED_LIBRARY &&
-      this->GetType() != cmState::STATIC_LIBRARY &&
-      this->GetType() != cmState::MODULE_LIBRARY &&
-      this->GetType() != cmState::INTERFACE_LIBRARY &&
+  if (this->GetType() != cmStateEnums::SHARED_LIBRARY &&
+      this->GetType() != cmStateEnums::STATIC_LIBRARY &&
+      this->GetType() != cmStateEnums::MODULE_LIBRARY &&
+      this->GetType() != cmStateEnums::INTERFACE_LIBRARY &&
       !this->IsExecutableWithExports()) {
     return;
   }
@@ -1255,15 +1257,15 @@ bool cmTarget::GetPropertyAsBool(const std::string& prop) const
 const char* cmTarget::GetSuffixVariableInternal(bool implib) const
 {
   switch (this->GetType()) {
-    case cmState::STATIC_LIBRARY:
+    case cmStateEnums::STATIC_LIBRARY:
       return "CMAKE_STATIC_LIBRARY_SUFFIX";
-    case cmState::SHARED_LIBRARY:
+    case cmStateEnums::SHARED_LIBRARY:
       return (implib ? "CMAKE_IMPORT_LIBRARY_SUFFIX"
                      : "CMAKE_SHARED_LIBRARY_SUFFIX");
-    case cmState::MODULE_LIBRARY:
+    case cmStateEnums::MODULE_LIBRARY:
       return (implib ? "CMAKE_IMPORT_LIBRARY_SUFFIX"
                      : "CMAKE_SHARED_MODULE_SUFFIX");
-    case cmState::EXECUTABLE:
+    case cmStateEnums::EXECUTABLE:
       return (implib
                 ? "CMAKE_IMPORT_LIBRARY_SUFFIX"
                 // Android GUI application packages store the native
@@ -1280,15 +1282,15 @@ const char* cmTarget::GetSuffixVariableInternal(bool implib) const
 const char* cmTarget::GetPrefixVariableInternal(bool implib) const
 {
   switch (this->GetType()) {
-    case cmState::STATIC_LIBRARY:
+    case cmStateEnums::STATIC_LIBRARY:
       return "CMAKE_STATIC_LIBRARY_PREFIX";
-    case cmState::SHARED_LIBRARY:
+    case cmStateEnums::SHARED_LIBRARY:
       return (implib ? "CMAKE_IMPORT_LIBRARY_PREFIX"
                      : "CMAKE_SHARED_LIBRARY_PREFIX");
-    case cmState::MODULE_LIBRARY:
+    case cmStateEnums::MODULE_LIBRARY:
       return (implib ? "CMAKE_IMPORT_LIBRARY_PREFIX"
                      : "CMAKE_SHARED_MODULE_PREFIX");
-    case cmState::EXECUTABLE:
+    case cmStateEnums::EXECUTABLE:
       return (implib
                 ? "CMAKE_IMPORT_LIBRARY_PREFIX"
                 // Android GUI application packages store the native
@@ -1322,7 +1324,7 @@ std::string cmTarget::ImportedGetFullPath(const std::string& config,
   const char* imp = CM_NULLPTR;
   std::string suffix;
 
-  if (this->GetType() != cmState::INTERFACE_LIBRARY &&
+  if (this->GetType() != cmStateEnums::INTERFACE_LIBRARY &&
       this->GetMappedConfig(config_upper, &loc, &imp, suffix)) {
     if (!pimplib) {
       if (loc) {
@@ -1340,7 +1342,7 @@ std::string cmTarget::ImportedGetFullPath(const std::string& config,
     } else {
       if (imp) {
         result = imp;
-      } else if (this->GetType() == cmState::SHARED_LIBRARY ||
+      } else if (this->GetType() == cmStateEnums::SHARED_LIBRARY ||
                  this->IsExecutableWithExports()) {
         std::string impProp = "IMPORTED_IMPLIB";
         impProp += suffix;
@@ -1378,9 +1380,10 @@ bool cmTarget::GetMappedConfig(std::string const& desired_config,
                                const char** loc, const char** imp,
                                std::string& suffix) const
 {
-  if (this->GetType() == cmState::INTERFACE_LIBRARY) {
+  if (this->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
     // This method attempts to find a config-specific LOCATION for the
-    // IMPORTED library. In the case of cmState::INTERFACE_LIBRARY, there is no
+    // IMPORTED library. In the case of cmStateEnums::INTERFACE_LIBRARY, there
+    // is no
     // LOCATION at all, so leaving *loc and *imp unchanged is the appropriate
     // and valid response.
     return true;
diff --git a/Source/cmTarget.h b/Source/cmTarget.h
index bd00b3d85d..6a7c8f01c2 100644
--- a/Source/cmTarget.h
+++ b/Source/cmTarget.h
@@ -62,8 +62,8 @@ public:
     VisibilityImportedGlobally
   };
 
-  cmTarget(std::string const& name, cmState::TargetType type, Visibility vis,
-           cmMakefile* mf);
+  cmTarget(std::string const& name, cmStateEnums::TargetType type,
+           Visibility vis, cmMakefile* mf);
 
   enum CustomCommandType
   {
@@ -75,7 +75,7 @@ public:
   /**
    * Return the type of target.
    */
-  cmState::TargetType GetType() const { return this->TargetTypeValue; }
+  cmStateEnums::TargetType GetType() const { return this->TargetTypeValue; }
 
   cmGlobalGenerator* GetGlobalGenerator() const;
 
@@ -302,7 +302,7 @@ private:
   LinkLibraryVectorType OriginalLinkLibraries;
   cmMakefile* Makefile;
   cmTargetInternalPointer Internal;
-  cmState::TargetType TargetTypeValue;
+  cmStateEnums::TargetType TargetTypeValue;
   bool HaveInstallRule;
   bool RecordDependencies;
   bool DLLPlatform;
diff --git a/Source/cmTargetLinkLibrariesCommand.cxx b/Source/cmTargetLinkLibrariesCommand.cxx
index d1de7ef32a..804dc5a08c 100644
--- a/Source/cmTargetLinkLibrariesCommand.cxx
+++ b/Source/cmTargetLinkLibrariesCommand.cxx
@@ -71,7 +71,7 @@ bool cmTargetLinkLibrariesCommand::InitialPass(
     return true;
   }
 
-  if (this->Target->GetType() == cmState::OBJECT_LIBRARY) {
+  if (this->Target->GetType() == cmStateEnums::OBJECT_LIBRARY) {
     std::ostringstream e;
     e << "Object library target \"" << args[0] << "\" "
       << "may not link to anything.";
@@ -80,7 +80,7 @@ bool cmTargetLinkLibrariesCommand::InitialPass(
     return true;
   }
 
-  if (this->Target->GetType() == cmState::UTILITY) {
+  if (this->Target->GetType() == cmStateEnums::UTILITY) {
     std::ostringstream e;
     const char* modal = CM_NULLPTR;
     cmake::MessageType messageType = cmake::AUTHOR_WARNING;
@@ -278,7 +278,7 @@ void cmTargetLinkLibrariesCommand::LinkLibraryTypeSpecifierWarning(int left,
 bool cmTargetLinkLibrariesCommand::HandleLibrary(const std::string& lib,
                                                  cmTargetLinkLibraryType llt)
 {
-  if (this->Target->GetType() == cmState::INTERFACE_LIBRARY &&
+  if (this->Target->GetType() == cmStateEnums::INTERFACE_LIBRARY &&
       this->CurrentProcessingState != ProcessingKeywordLinkInterface) {
     this->Makefile->IssueMessage(
       cmake::FATAL_ERROR,
@@ -351,9 +351,9 @@ bool cmTargetLinkLibrariesCommand::HandleLibrary(const std::string& lib,
 
       cmTarget* tgt = this->Makefile->GetGlobalGenerator()->FindTarget(lib);
 
-      if (tgt && (tgt->GetType() != cmState::STATIC_LIBRARY) &&
-          (tgt->GetType() != cmState::SHARED_LIBRARY) &&
-          (tgt->GetType() != cmState::INTERFACE_LIBRARY) &&
+      if (tgt && (tgt->GetType() != cmStateEnums::STATIC_LIBRARY) &&
+          (tgt->GetType() != cmStateEnums::SHARED_LIBRARY) &&
+          (tgt->GetType() != cmStateEnums::INTERFACE_LIBRARY) &&
           !tgt->IsExecutableWithExports()) {
         std::ostringstream e;
         e << "Target \"" << lib << "\" of type "
@@ -375,7 +375,7 @@ bool cmTargetLinkLibrariesCommand::HandleLibrary(const std::string& lib,
     }
     if (this->CurrentProcessingState != ProcessingKeywordPublicInterface &&
         this->CurrentProcessingState != ProcessingPlainPublicInterface) {
-      if (this->Target->GetType() == cmState::STATIC_LIBRARY) {
+      if (this->Target->GetType() == cmStateEnums::STATIC_LIBRARY) {
         std::string configLib =
           this->Target->GetDebugGeneratorExpressions(lib, llt);
         if (cmGeneratorExpression::IsValidTargetName(lib) ||
@@ -403,7 +403,7 @@ bool cmTargetLinkLibrariesCommand::HandleLibrary(const std::string& lib,
     return true;
   }
 
-  if (this->Target->GetType() == cmState::INTERFACE_LIBRARY) {
+  if (this->Target->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
     return true;
   }
 
diff --git a/Source/cmTargetPropCommandBase.cxx b/Source/cmTargetPropCommandBase.cxx
index a00360bc58..e2e02ad66a 100644
--- a/Source/cmTargetPropCommandBase.cxx
+++ b/Source/cmTargetPropCommandBase.cxx
@@ -28,12 +28,12 @@ bool cmTargetPropCommandBase::HandleArguments(
     this->HandleMissingTarget(args[0]);
     return false;
   }
-  if ((this->Target->GetType() != cmState::SHARED_LIBRARY) &&
-      (this->Target->GetType() != cmState::STATIC_LIBRARY) &&
-      (this->Target->GetType() != cmState::OBJECT_LIBRARY) &&
-      (this->Target->GetType() != cmState::MODULE_LIBRARY) &&
-      (this->Target->GetType() != cmState::INTERFACE_LIBRARY) &&
-      (this->Target->GetType() != cmState::EXECUTABLE)) {
+  if ((this->Target->GetType() != cmStateEnums::SHARED_LIBRARY) &&
+      (this->Target->GetType() != cmStateEnums::STATIC_LIBRARY) &&
+      (this->Target->GetType() != cmStateEnums::OBJECT_LIBRARY) &&
+      (this->Target->GetType() != cmStateEnums::MODULE_LIBRARY) &&
+      (this->Target->GetType() != cmStateEnums::INTERFACE_LIBRARY) &&
+      (this->Target->GetType() != cmStateEnums::EXECUTABLE)) {
     this->SetError("called with non-compilable target type");
     return false;
   }
@@ -86,7 +86,7 @@ bool cmTargetPropCommandBase::ProcessContentArgs(
     return false;
   }
 
-  if (this->Target->GetType() == cmState::INTERFACE_LIBRARY &&
+  if (this->Target->GetType() == cmStateEnums::INTERFACE_LIBRARY &&
       scope != "INTERFACE") {
     this->SetError("may only be set INTERFACE properties on INTERFACE "
                    "targets");
diff --git a/Source/cmTargetPropertyComputer.cxx b/Source/cmTargetPropertyComputer.cxx
index 21408d10e1..36d1940f81 100644
--- a/Source/cmTargetPropertyComputer.cxx
+++ b/Source/cmTargetPropertyComputer.cxx
@@ -83,10 +83,10 @@ bool cmTargetPropertyComputer::WhiteListedInterfaceProperty(
 }
 
 bool cmTargetPropertyComputer::PassesWhitelist(
-  cmState::TargetType tgtType, std::string const& prop, cmMessenger* messenger,
-  cmListFileBacktrace const& context)
+  cmStateEnums::TargetType tgtType, std::string const& prop,
+  cmMessenger* messenger, cmListFileBacktrace const& context)
 {
-  if (tgtType == cmState::INTERFACE_LIBRARY &&
+  if (tgtType == cmStateEnums::INTERFACE_LIBRARY &&
       !WhiteListedInterfaceProperty(prop)) {
     std::ostringstream e;
     e << "INTERFACE_LIBRARY targets may only have whitelisted properties.  "
diff --git a/Source/cmTargetPropertyComputer.h b/Source/cmTargetPropertyComputer.h
index ed9a4e272f..f8b683a822 100644
--- a/Source/cmTargetPropertyComputer.h
+++ b/Source/cmTargetPropertyComputer.h
@@ -36,7 +36,7 @@ public:
 
   static bool WhiteListedInterfaceProperty(const std::string& prop);
 
-  static bool PassesWhitelist(cmState::TargetType tgtType,
+  static bool PassesWhitelist(cmStateEnums::TargetType tgtType,
                               std::string const& prop, cmMessenger* messenger,
                               cmListFileBacktrace const& context);
 
@@ -59,11 +59,11 @@ private:
   {
     // Watch for special "computed" properties that are dependent on
     // other properties or variables.  Always recompute them.
-    if (tgt->GetType() == cmState::EXECUTABLE ||
-        tgt->GetType() == cmState::STATIC_LIBRARY ||
-        tgt->GetType() == cmState::SHARED_LIBRARY ||
-        tgt->GetType() == cmState::MODULE_LIBRARY ||
-        tgt->GetType() == cmState::UNKNOWN_LIBRARY) {
+    if (tgt->GetType() == cmStateEnums::EXECUTABLE ||
+        tgt->GetType() == cmStateEnums::STATIC_LIBRARY ||
+        tgt->GetType() == cmStateEnums::SHARED_LIBRARY ||
+        tgt->GetType() == cmStateEnums::MODULE_LIBRARY ||
+        tgt->GetType() == cmStateEnums::UNKNOWN_LIBRARY) {
       static const std::string propLOCATION = "LOCATION";
       if (prop == propLOCATION) {
         if (!tgt->IsImported() &&
diff --git a/Source/cmTestGenerator.cxx b/Source/cmTestGenerator.cxx
index 3ea59cbd31..301660ee3b 100644
--- a/Source/cmTestGenerator.cxx
+++ b/Source/cmTestGenerator.cxx
@@ -77,7 +77,7 @@ void cmTestGenerator::GenerateScriptForConfig(std::ostream& os,
   // be translated.
   std::string exe = command[0];
   cmGeneratorTarget* target = this->LG->FindGeneratorTargetToUse(exe);
-  if (target && target->GetType() == cmState::EXECUTABLE) {
+  if (target && target->GetType() == cmStateEnums::EXECUTABLE) {
     // Use the target file on disk.
     exe = target->GetFullPath(config);
 
diff --git a/Source/cmVisualStudio10TargetGenerator.cxx b/Source/cmVisualStudio10TargetGenerator.cxx
index 8524ecc81b..9c857f23b0 100644
--- a/Source/cmVisualStudio10TargetGenerator.cxx
+++ b/Source/cmVisualStudio10TargetGenerator.cxx
@@ -255,7 +255,7 @@ void cmVisualStudio10TargetGenerator::WriteString(const char* line,
 void cmVisualStudio10TargetGenerator::Generate()
 {
   // do not generate external ms projects
-  if (this->GeneratorTarget->GetType() == cmState::INTERFACE_LIBRARY ||
+  if (this->GeneratorTarget->GetType() == cmStateEnums::INTERFACE_LIBRARY ||
       this->GeneratorTarget->GetProperty("EXTERNAL_MSPROJECT")) {
     return;
   }
@@ -264,7 +264,7 @@ void cmVisualStudio10TargetGenerator::Generate()
                                              this->Name.c_str());
   this->GeneratorTarget->Target->SetProperty("GENERATOR_FILE_NAME_EXT",
                                              ".vcxproj");
-  if (this->GeneratorTarget->GetType() <= cmState::OBJECT_LIBRARY) {
+  if (this->GeneratorTarget->GetType() <= cmStateEnums::OBJECT_LIBRARY) {
     if (!this->ComputeClOptions()) {
       return;
     }
@@ -344,7 +344,7 @@ void cmVisualStudio10TargetGenerator::Generate()
   (*this->BuildFileStream) << "{" << this->GUID << "}</ProjectGUID>\n";
 
   if (this->MSTools &&
-      this->GeneratorTarget->GetType() <= cmState::GLOBAL_TARGET) {
+      this->GeneratorTarget->GetType() <= cmStateEnums::GLOBAL_TARGET) {
     this->WriteApplicationTypeSettings();
     this->VerifyNecessaryFiles();
   }
@@ -655,15 +655,15 @@ void cmVisualStudio10TargetGenerator::WriteProjectConfigurationValues()
       configType += cmVS10EscapeXML(vsConfigurationType);
     } else {
       switch (this->GeneratorTarget->GetType()) {
-        case cmState::SHARED_LIBRARY:
-        case cmState::MODULE_LIBRARY:
+        case cmStateEnums::SHARED_LIBRARY:
+        case cmStateEnums::MODULE_LIBRARY:
           configType += "DynamicLibrary";
           break;
-        case cmState::OBJECT_LIBRARY:
-        case cmState::STATIC_LIBRARY:
+        case cmStateEnums::OBJECT_LIBRARY:
+        case cmStateEnums::STATIC_LIBRARY:
           configType += "StaticLibrary";
           break;
-        case cmState::EXECUTABLE:
+        case cmStateEnums::EXECUTABLE:
           if (this->NsightTegra &&
               !this->GeneratorTarget->GetPropertyAsBool("ANDROID_GUI")) {
             // Android executables are .so too.
@@ -672,8 +672,8 @@ void cmVisualStudio10TargetGenerator::WriteProjectConfigurationValues()
             configType += "Application";
           }
           break;
-        case cmState::UTILITY:
-        case cmState::GLOBAL_TARGET:
+        case cmStateEnums::UTILITY:
+        case cmStateEnums::GLOBAL_TARGET:
           if (this->NsightTegra) {
             // Tegra-Android platform does not understand "Utility".
             configType += "StaticLibrary";
@@ -681,8 +681,8 @@ void cmVisualStudio10TargetGenerator::WriteProjectConfigurationValues()
             configType += "Utility";
           }
           break;
-        case cmState::UNKNOWN_LIBRARY:
-        case cmState::INTERFACE_LIBRARY:
+        case cmStateEnums::UNKNOWN_LIBRARY:
+        case cmStateEnums::INTERFACE_LIBRARY:
           break;
       }
     }
@@ -710,7 +710,7 @@ void cmVisualStudio10TargetGenerator::WriteMSToolConfigurationValues(
   std::string mfcFlagValue = mfcFlag ? mfcFlag : "0";
 
   std::string useOfMfcValue = "false";
-  if (this->GeneratorTarget->GetType() <= cmState::OBJECT_LIBRARY) {
+  if (this->GeneratorTarget->GetType() <= cmStateEnums::OBJECT_LIBRARY) {
     if (mfcFlagValue == "1") {
       useOfMfcValue = "Static";
     } else if (mfcFlagValue == "2") {
@@ -721,14 +721,15 @@ void cmVisualStudio10TargetGenerator::WriteMSToolConfigurationValues(
   mfcLine += useOfMfcValue + "</UseOfMfc>\n";
   this->WriteString(mfcLine.c_str(), 2);
 
-  if ((this->GeneratorTarget->GetType() <= cmState::OBJECT_LIBRARY &&
+  if ((this->GeneratorTarget->GetType() <= cmStateEnums::OBJECT_LIBRARY &&
        this->ClOptions[config]->UsingUnicode()) ||
       this->GeneratorTarget->GetPropertyAsBool("VS_WINRT_COMPONENT") ||
       this->GlobalGenerator->TargetsWindowsPhone() ||
       this->GlobalGenerator->TargetsWindowsStore() ||
       this->GeneratorTarget->GetPropertyAsBool("VS_WINRT_EXTENSIONS")) {
     this->WriteString("<CharacterSet>Unicode</CharacterSet>\n", 2);
-  } else if (this->GeneratorTarget->GetType() <= cmState::MODULE_LIBRARY &&
+  } else if (this->GeneratorTarget->GetType() <=
+               cmStateEnums::MODULE_LIBRARY &&
              this->ClOptions[config]->UsingSBCS()) {
     this->WriteString("<CharacterSet>NotSet</CharacterSet>\n", 2);
   } else {
@@ -1351,7 +1352,7 @@ void cmVisualStudio10TargetGenerator::WriteSources(
 
 void cmVisualStudio10TargetGenerator::WriteAllSources()
 {
-  if (this->GeneratorTarget->GetType() > cmState::UTILITY) {
+  if (this->GeneratorTarget->GetType() > cmStateEnums::UTILITY) {
     return;
   }
   this->WriteString("<ItemGroup>\n", 1);
@@ -1573,8 +1574,8 @@ bool cmVisualStudio10TargetGenerator::OutputSourceSpecificFlags(
 
 void cmVisualStudio10TargetGenerator::WritePathAndIncrementalLinkOptions()
 {
-  cmState::TargetType ttype = this->GeneratorTarget->GetType();
-  if (ttype > cmState::GLOBAL_TARGET) {
+  cmStateEnums::TargetType ttype = this->GeneratorTarget->GetType();
+  if (ttype > cmStateEnums::GLOBAL_TARGET) {
     return;
   }
 
@@ -1585,7 +1586,7 @@ void cmVisualStudio10TargetGenerator::WritePathAndIncrementalLinkOptions()
   for (std::vector<std::string>::const_iterator config =
          this->Configurations.begin();
        config != this->Configurations.end(); ++config) {
-    if (ttype >= cmState::UTILITY) {
+    if (ttype >= cmStateEnums::UTILITY) {
       this->WritePlatformConfigTag("IntDir", config->c_str(), 3);
       *this->BuildFileStream
         << "$(Platform)\\$(Configuration)\\$(ProjectName)\\"
@@ -1598,7 +1599,7 @@ void cmVisualStudio10TargetGenerator::WritePathAndIncrementalLinkOptions()
       intermediateDir += "/";
       std::string outDir;
       std::string targetNameFull;
-      if (ttype == cmState::OBJECT_LIBRARY) {
+      if (ttype == cmStateEnums::OBJECT_LIBRARY) {
         outDir = intermediateDir;
         targetNameFull = this->GeneratorTarget->GetName();
         targetNameFull += ".lib";
@@ -1645,8 +1646,8 @@ void cmVisualStudio10TargetGenerator::OutputLinkIncremental(
   }
   // static libraries and things greater than modules do not need
   // to set this option
-  if (this->GeneratorTarget->GetType() == cmState::STATIC_LIBRARY ||
-      this->GeneratorTarget->GetType() > cmState::MODULE_LIBRARY) {
+  if (this->GeneratorTarget->GetType() == cmStateEnums::STATIC_LIBRARY ||
+      this->GeneratorTarget->GetType() > cmStateEnums::MODULE_LIBRARY) {
     return;
   }
   Options& linkOptions = *(this->LinkOptions[configName]);
@@ -1767,8 +1768,8 @@ bool cmVisualStudio10TargetGenerator::ComputeClOptions(
     if (this->GeneratorTarget->GetPropertyAsBool("VS_WINRT_COMPONENT")) {
       clOptions.AddFlag("CompileAsWinRT", "true");
       // For WinRT components, add the _WINRT_DLL define to produce a lib
-      if (this->GeneratorTarget->GetType() == cmState::SHARED_LIBRARY ||
-          this->GeneratorTarget->GetType() == cmState::MODULE_LIBRARY) {
+      if (this->GeneratorTarget->GetType() == cmStateEnums::SHARED_LIBRARY ||
+          this->GeneratorTarget->GetType() == cmStateEnums::MODULE_LIBRARY) {
         clOptions.AddDefine("_WINRT_DLL");
       }
     } else if (this->GlobalGenerator->TargetsWindowsStore() ||
@@ -1958,8 +1959,8 @@ void cmVisualStudio10TargetGenerator::WriteMasmOptions(
 void cmVisualStudio10TargetGenerator::WriteLibOptions(
   std::string const& config)
 {
-  if (this->GeneratorTarget->GetType() != cmState::STATIC_LIBRARY &&
-      this->GeneratorTarget->GetType() != cmState::OBJECT_LIBRARY) {
+  if (this->GeneratorTarget->GetType() != cmStateEnums::STATIC_LIBRARY &&
+      this->GeneratorTarget->GetType() != cmStateEnums::OBJECT_LIBRARY) {
     return;
   }
   std::string libflags;
@@ -1992,9 +1993,9 @@ void cmVisualStudio10TargetGenerator::WriteLibOptions(
 void cmVisualStudio10TargetGenerator::WriteManifestOptions(
   std::string const& config)
 {
-  if (this->GeneratorTarget->GetType() != cmState::EXECUTABLE &&
-      this->GeneratorTarget->GetType() != cmState::SHARED_LIBRARY &&
-      this->GeneratorTarget->GetType() != cmState::MODULE_LIBRARY) {
+  if (this->GeneratorTarget->GetType() != cmStateEnums::EXECUTABLE &&
+      this->GeneratorTarget->GetType() != cmStateEnums::SHARED_LIBRARY &&
+      this->GeneratorTarget->GetType() != cmStateEnums::MODULE_LIBRARY) {
     return;
   }
 
@@ -2145,9 +2146,9 @@ void cmVisualStudio10TargetGenerator::WriteAntBuildOptions(
 
 bool cmVisualStudio10TargetGenerator::ComputeLinkOptions()
 {
-  if (this->GeneratorTarget->GetType() == cmState::EXECUTABLE ||
-      this->GeneratorTarget->GetType() == cmState::SHARED_LIBRARY ||
-      this->GeneratorTarget->GetType() == cmState::MODULE_LIBRARY) {
+  if (this->GeneratorTarget->GetType() == cmStateEnums::EXECUTABLE ||
+      this->GeneratorTarget->GetType() == cmStateEnums::SHARED_LIBRARY ||
+      this->GeneratorTarget->GetType() == cmStateEnums::MODULE_LIBRARY) {
     for (std::vector<std::string>::const_iterator i =
            this->Configurations.begin();
          i != this->Configurations.end(); ++i) {
@@ -2178,10 +2179,10 @@ bool cmVisualStudio10TargetGenerator::ComputeLinkOptions(
   std::string CONFIG = cmSystemTools::UpperCase(config);
 
   const char* linkType = "SHARED";
-  if (this->GeneratorTarget->GetType() == cmState::MODULE_LIBRARY) {
+  if (this->GeneratorTarget->GetType() == cmStateEnums::MODULE_LIBRARY) {
     linkType = "MODULE";
   }
-  if (this->GeneratorTarget->GetType() == cmState::EXECUTABLE) {
+  if (this->GeneratorTarget->GetType() == cmStateEnums::EXECUTABLE) {
     linkType = "EXE";
   }
   std::string flags;
@@ -2258,7 +2259,7 @@ bool cmVisualStudio10TargetGenerator::ComputeLinkOptions(
   std::string targetNameFull;
   std::string targetNameImport;
   std::string targetNamePDB;
-  if (this->GeneratorTarget->GetType() == cmState::EXECUTABLE) {
+  if (this->GeneratorTarget->GetType() == cmStateEnums::EXECUTABLE) {
     this->GeneratorTarget->GetExecutableNames(targetName, targetNameFull,
                                               targetNameImport, targetNamePDB,
                                               config.c_str());
@@ -2274,7 +2275,7 @@ bool cmVisualStudio10TargetGenerator::ComputeLinkOptions(
     if (this->GeneratorTarget->GetPropertyAsBool("WIN32_EXECUTABLE")) {
       if (this->GlobalGenerator->TargetsWindowsCE()) {
         linkOptions.AddFlag("SubSystem", "WindowsCE");
-        if (this->GeneratorTarget->GetType() == cmState::EXECUTABLE) {
+        if (this->GeneratorTarget->GetType() == cmStateEnums::EXECUTABLE) {
           if (this->ClOptions[config]->UsingUnicode()) {
             linkOptions.AddFlag("EntryPointSymbol", "wWinMainCRTStartup");
           } else {
@@ -2287,7 +2288,7 @@ bool cmVisualStudio10TargetGenerator::ComputeLinkOptions(
     } else {
       if (this->GlobalGenerator->TargetsWindowsCE()) {
         linkOptions.AddFlag("SubSystem", "WindowsCE");
-        if (this->GeneratorTarget->GetType() == cmState::EXECUTABLE) {
+        if (this->GeneratorTarget->GetType() == cmStateEnums::EXECUTABLE) {
           if (this->ClOptions[config]->UsingUnicode()) {
             linkOptions.AddFlag("EntryPointSymbol", "mainWCRTStartup");
           } else {
@@ -2325,7 +2326,7 @@ bool cmVisualStudio10TargetGenerator::ComputeLinkOptions(
     // A Windows Runtime component uses internal .NET metadata,
     // so does not have an import library.
     if (this->GeneratorTarget->GetPropertyAsBool("VS_WINRT_COMPONENT") &&
-        this->GeneratorTarget->GetType() != cmState::EXECUTABLE) {
+        this->GeneratorTarget->GetType() != cmStateEnums::EXECUTABLE) {
       linkOptions.AddFlag("GenerateWindowsMetadata", "true");
     } else if (this->GlobalGenerator->TargetsWindowsPhone() ||
                this->GlobalGenerator->TargetsWindowsStore()) {
@@ -2356,7 +2357,7 @@ bool cmVisualStudio10TargetGenerator::ComputeLinkOptions(
                            "%(IgnoreSpecificDefaultLibraries)");
   }
 
-  if ((this->GeneratorTarget->GetType() == cmState::SHARED_LIBRARY ||
+  if ((this->GeneratorTarget->GetType() == cmStateEnums::SHARED_LIBRARY ||
        this->GeneratorTarget->IsExecutableWithExports()) &&
       this->Makefile->IsOn("CMAKE_SUPPORT_WINDOWS_EXPORT_ALL_SYMBOLS")) {
     if (this->GeneratorTarget->GetPropertyAsBool(
@@ -2398,8 +2399,8 @@ bool cmVisualStudio10TargetGenerator::ComputeLinkOptions(
 void cmVisualStudio10TargetGenerator::WriteLinkOptions(
   std::string const& config)
 {
-  if (this->GeneratorTarget->GetType() == cmState::STATIC_LIBRARY ||
-      this->GeneratorTarget->GetType() > cmState::MODULE_LIBRARY) {
+  if (this->GeneratorTarget->GetType() == cmStateEnums::STATIC_LIBRARY ||
+      this->GeneratorTarget->GetType() > cmStateEnums::MODULE_LIBRARY) {
     return;
   }
   Options& linkOptions = *(this->LinkOptions[config]);
@@ -2432,7 +2433,7 @@ void cmVisualStudio10TargetGenerator::AddLibraries(
       this->ConvertToWindowsSlash(path);
       libVec.push_back(path);
     } else if (!l->Target ||
-               l->Target->GetType() != cmState::INTERFACE_LIBRARY) {
+               l->Target->GetType() != cmStateEnums::INTERFACE_LIBRARY) {
       libVec.push_back(l->Value);
     }
   }
@@ -2496,7 +2497,7 @@ void cmVisualStudio10TargetGenerator::WriteItemDefinitionGroups()
     this->WritePlatformConfigTag("ItemDefinitionGroup", i->c_str(), 1);
     *this->BuildFileStream << "\n";
     //    output cl compile flags <ClCompile></ClCompile>
-    if (this->GeneratorTarget->GetType() <= cmState::OBJECT_LIBRARY) {
+    if (this->GeneratorTarget->GetType() <= cmStateEnums::OBJECT_LIBRARY) {
       this->WriteClOptions(*i, includes);
       //    output rc compile flags <ResourceCompile></ResourceCompile>
       this->WriteRCOptions(*i, includes);
@@ -2513,7 +2514,7 @@ void cmVisualStudio10TargetGenerator::WriteItemDefinitionGroups()
     //    output manifest flags  <Manifest></Manifest>
     this->WriteManifestOptions(*i);
     if (this->NsightTegra &&
-        this->GeneratorTarget->GetType() == cmState::EXECUTABLE &&
+        this->GeneratorTarget->GetType() == cmStateEnums::EXECUTABLE &&
         this->GeneratorTarget->GetPropertyAsBool("ANDROID_GUI")) {
       this->WriteAntBuildOptions(*i);
     }
@@ -2525,7 +2526,7 @@ void cmVisualStudio10TargetGenerator::WriteEvents(
   std::string const& configName)
 {
   bool addedPrelink = false;
-  if ((this->GeneratorTarget->GetType() == cmState::SHARED_LIBRARY ||
+  if ((this->GeneratorTarget->GetType() == cmStateEnums::SHARED_LIBRARY ||
        this->GeneratorTarget->IsExecutableWithExports()) &&
       this->Makefile->IsOn("CMAKE_SUPPORT_WINDOWS_EXPORT_ALL_SYMBOLS")) {
     if (this->GeneratorTarget->GetPropertyAsBool(
@@ -2592,7 +2593,7 @@ void cmVisualStudio10TargetGenerator::WriteProjectReferences()
   for (OrderedTargetDependSet::const_iterator i = depends.begin();
        i != depends.end(); ++i) {
     cmGeneratorTarget const* dt = *i;
-    if (dt->GetType() == cmState::INTERFACE_LIBRARY) {
+    if (dt->GetType() == cmStateEnums::INTERFACE_LIBRARY) {
       continue;
     }
     // skip fortran targets as they can not be processed by MSBuild
@@ -2728,7 +2729,7 @@ void cmVisualStudio10TargetGenerator::WriteWinRTPackageCertificateKeyFile()
 {
   if ((this->GlobalGenerator->TargetsWindowsStore() ||
        this->GlobalGenerator->TargetsWindowsPhone()) &&
-      (cmState::EXECUTABLE == this->GeneratorTarget->GetType())) {
+      (cmStateEnums::EXECUTABLE == this->GeneratorTarget->GetType())) {
     std::string pfxFile;
     std::vector<cmSourceFile const*> certificates;
     this->GeneratorTarget->GetCertificates(certificates, "");
@@ -2853,7 +2854,7 @@ void cmVisualStudio10TargetGenerator::WriteApplicationTypeSettings()
                         "</MinimumVisualStudioVersion>\n",
                         2);
 
-      if (this->GeneratorTarget->GetType() < cmState::UTILITY) {
+      if (this->GeneratorTarget->GetType() < cmStateEnums::UTILITY) {
         isAppContainer = true;
       }
     } else if (v == "8.1") {
@@ -2865,7 +2866,7 @@ void cmVisualStudio10TargetGenerator::WriteApplicationTypeSettings()
                         "</MinimumVisualStudioVersion>\n",
                         2);
 
-      if (this->GeneratorTarget->GetType() < cmState::UTILITY) {
+      if (this->GeneratorTarget->GetType() < cmStateEnums::UTILITY) {
         isAppContainer = true;
       }
     } else if (v == "8.0") {
@@ -2878,10 +2879,11 @@ void cmVisualStudio10TargetGenerator::WriteApplicationTypeSettings()
                         2);
 
       if (isWindowsStore &&
-          this->GeneratorTarget->GetType() < cmState::UTILITY) {
+          this->GeneratorTarget->GetType() < cmStateEnums::UTILITY) {
         isAppContainer = true;
       } else if (isWindowsPhone &&
-                 this->GeneratorTarget->GetType() == cmState::EXECUTABLE) {
+                 this->GeneratorTarget->GetType() ==
+                   cmStateEnums::EXECUTABLE) {
         this->WriteString("<XapOutputs>true</XapOutputs>\n", 2);
         this->WriteString("<XapFilename>", 2);
         (*this->BuildFileStream)
@@ -2931,7 +2933,7 @@ void cmVisualStudio10TargetGenerator::VerifyNecessaryFiles()
 {
   // For Windows and Windows Phone executables, we will assume that if a
   // manifest is not present that we need to add all the necessary files
-  if (this->GeneratorTarget->GetType() == cmState::EXECUTABLE) {
+  if (this->GeneratorTarget->GetType() == cmStateEnums::EXECUTABLE) {
     std::vector<cmSourceFile const*> manifestSources;
     this->GeneratorTarget->GetAppManifest(manifestSources, "");
     {