Port to static cmPolicies API.

Source/cmAddCustomCommandCommand.cxx

@@ -380,8 +380,7 @@ bool cmAddCustomCommandCommand
     switch(this->Makefile->GetPolicyStatus(cmPolicies::CMP0050))
     {
     case cmPolicies::WARN:
-      e << (this->Makefile->GetPolicies()
-                ->GetPolicyWarning(cmPolicies::CMP0050)) << "\n";
+      e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0050) << "\n";
       break;
     case cmPolicies::OLD:
       issueMessage = false;

Source/cmAddCustomTargetCommand.cxx

@@ -194,8 +194,7 @@ bool cmAddCustomTargetCommand
     switch(this->Makefile->GetPolicyStatus(cmPolicies::CMP0037))
       {
       case cmPolicies::WARN:
-        e << (this->Makefile->GetPolicies()
-          ->GetPolicyWarning(cmPolicies::CMP0037)) << "\n";
+        e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0037) << "\n";
         issueMessage = true;
       case cmPolicies::OLD:
         break;

Source/cmAddExecutableCommand.cxx

@@ -84,8 +84,7 @@ bool cmAddExecutableCommand
     switch(this->Makefile->GetPolicyStatus(cmPolicies::CMP0037))
       {
       case cmPolicies::WARN:
-        e << (this->Makefile->GetPolicies()
-          ->GetPolicyWarning(cmPolicies::CMP0037)) << "\n";
+        e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0037) << "\n";
         issueMessage = true;
       case cmPolicies::OLD:
         break;

Source/cmAddLibraryCommand.cxx

@@ -222,8 +222,7 @@ bool cmAddLibraryCommand
       case cmPolicies::WARN:
         if(type != cmTarget::INTERFACE_LIBRARY)
           {
-          e << (this->Makefile->GetPolicies()
-            ->GetPolicyWarning(cmPolicies::CMP0037)) << "\n";
+          e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0037) << "\n";
           issueMessage = true;
           }
       case cmPolicies::OLD:

Source/cmBreakCommand.cxx

@@ -23,8 +23,7 @@ bool cmBreakCommand::InitialPass(std::vector<std::string> const &args,
     switch(this->Makefile->GetPolicyStatus(cmPolicies::CMP0055))
       {
       case cmPolicies::WARN:
-        e << (this->Makefile->GetPolicies()
-                  ->GetPolicyWarning(cmPolicies::CMP0055)) << "\n";
+        e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0055) << "\n";
         break;
       case cmPolicies::OLD:
         issueMessage = false;
@@ -58,8 +57,7 @@ bool cmBreakCommand::InitialPass(std::vector<std::string> const &args,
     switch(this->Makefile->GetPolicyStatus(cmPolicies::CMP0055))
       {
       case cmPolicies::WARN:
-        e << (this->Makefile->GetPolicies()
-                  ->GetPolicyWarning(cmPolicies::CMP0055)) << "\n";
+        e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0055) << "\n";
         break;
       case cmPolicies::OLD:
         issueMessage = false;

Source/cmCMakePolicyCommand.cxx

@@ -111,7 +111,7 @@ bool cmCMakePolicyCommand::HandleGetMode(std::vector<std::string> const& args)
 
   // Lookup the policy number.
   cmPolicies::PolicyID pid;
-  if(!this->Makefile->GetPolicies()->GetPolicyID(id.c_str(), pid))
+  if(!cmPolicies::GetPolicyID(id.c_str(), pid))
     {
     std::ostringstream e;
     e << "GET given policy \"" << id << "\" which is not known to this "
@@ -141,7 +141,7 @@ bool cmCMakePolicyCommand::HandleGetMode(std::vector<std::string> const& args)
       // The policy is required to be set before anything needs it.
       {
       std::ostringstream e;
-      e << this->Makefile->GetPolicies()->GetRequiredPolicyError(pid)
+      e << cmPolicies::GetRequiredPolicyError(pid)
         << "\n"
         << "The call to cmake_policy(GET " << id << " ...) at which this "
         << "error appears requests the policy, and this version of CMake "

Source/cmCommand.h

@@ -180,7 +180,7 @@ public:
       {
       case cmPolicies::WARN:
         this->Makefile->IssueMessage(cmake::AUTHOR_WARNING,
-          this->Makefile->GetPolicies()->GetPolicyWarning(pol));
+          cmPolicies::GetPolicyWarning(pol));
       case cmPolicies::OLD:
         return false;
       case cmPolicies::REQUIRED_IF_USED:

Source/cmComputeLinkInformation.cxx

@@ -556,8 +556,7 @@ bool cmComputeLinkInformation::Compute()
   if (!this->CMP0060WarnItems.empty())
     {
     std::ostringstream w;
-    w << (this->Makefile->GetCMakeInstance()->GetPolicies()
-          ->GetPolicyWarning(cmPolicies::CMP0060)) << "\n"
+    w << cmPolicies::GetPolicyWarning(cmPolicies::CMP0060) << "\n"
       "Some library files are in directories implicitly searched by "
       "the linker when invoked for " << this->LinkLanguage << ":\n"
       " " << cmJoin(this->CMP0060WarnItems, "\n ") << "\n"
@@ -1534,8 +1533,7 @@ void cmComputeLinkInformation::HandleBadFullItem(std::string const& item,
         {
         this->CMakeInstance->GetState()->SetGlobalProperty(wid, "1");
         std::ostringstream w;
-        w << (this->Makefile->GetPolicies()
-              ->GetPolicyWarning(cmPolicies::CMP0008)) << "\n"
+        w << cmPolicies::GetPolicyWarning(cmPolicies::CMP0008) << "\n"
           << "Target \"" << this->Target->GetName() << "\" links to item\n"
           << "  " << item << "\n"
           << "which is a full-path but not a valid library file name.";
@@ -1553,8 +1551,7 @@ void cmComputeLinkInformation::HandleBadFullItem(std::string const& item,
     case cmPolicies::REQUIRED_ALWAYS:
       {
       std::ostringstream e;
-      e << (this->Makefile->GetPolicies()->
-            GetRequiredPolicyError(cmPolicies::CMP0008)) << "\n"
+      e << cmPolicies::GetRequiredPolicyError(cmPolicies::CMP0008) << "\n"
           << "Target \"" << this->Target->GetName() << "\" links to item\n"
           << "  " << item << "\n"
           << "which is a full-path but not a valid library file name.";
@@ -1600,8 +1597,7 @@ bool cmComputeLinkInformation::FinishLinkerSearchDirectories()
     case cmPolicies::REQUIRED_ALWAYS:
       {
       std::ostringstream e;
-      e << (this->Makefile->GetPolicies()->
-            GetRequiredPolicyError(cmPolicies::CMP0003)) << "\n";
+      e << cmPolicies::GetRequiredPolicyError(cmPolicies::CMP0003) << "\n";
       this->PrintLinkPolicyDiagnosis(e);
       this->CMakeInstance->IssueMessage(cmake::FATAL_ERROR, e.str(),
                                         this->Target->GetBacktrace());

Source/cmComputeTargetDepends.cxx

@@ -361,15 +361,13 @@ void cmComputeTargetDepends::AddTargetDepend(
   if(!dependee && !linking &&
     (depender->GetType() != cmTarget::GLOBAL_TARGET))
     {
-    cmMakefile *makefile = depender->GetMakefile();
     cmake::MessageType messageType = cmake::AUTHOR_WARNING;
     bool issueMessage = false;
     std::ostringstream e;
     switch(depender->GetPolicyStatusCMP0046())
       {
       case cmPolicies::WARN:
-        e << (makefile->GetPolicies()
-          ->GetPolicyWarning(cmPolicies::CMP0046)) << "\n";
+        e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0046) << "\n";
         issueMessage = true;
       case cmPolicies::OLD:
         break;

Source/cmConditionEvaluator.cxx

@@ -118,8 +118,7 @@ const char* cmConditionEvaluator::GetDefinitionIfUnquoted(
     if(!hasBeenReported)
       {
       std::ostringstream e;
-      e << (this->Makefile.GetPolicies()->GetPolicyWarning(
-        cmPolicies::CMP0054)) << "\n";
+      e << (cmPolicies::GetPolicyWarning(cmPolicies::CMP0054)) << "\n";
       e << "Quoted variables like \"" << argument.GetValue() <<
         "\" will no longer be dereferenced "
         "when the policy is set to NEW.  "
@@ -168,8 +167,7 @@ bool cmConditionEvaluator::IsKeyword(std::string const& keyword,
     if(!hasBeenReported)
       {
       std::ostringstream e;
-      e << (this->Makefile.GetPolicies()->GetPolicyWarning(
-        cmPolicies::CMP0054)) << "\n";
+      e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0054) << "\n";
       e << "Quoted keywords like \"" << argument.GetValue() <<
         "\" will no longer be interpreted as keywords "
         "when the policy is set to NEW.  "
@@ -280,10 +278,9 @@ bool cmConditionEvaluator::GetBooleanValueWithAutoDereference(
       {
       case cmPolicies::WARN:
         {
-        cmPolicies* policies = this->Makefile.GetPolicies();
         errorString = "An argument named \"" + newArg.GetValue()
           + "\" appears in a conditional statement.  "
-          + policies->GetPolicyWarning(cmPolicies::CMP0012);
+          + cmPolicies::GetPolicyWarning(cmPolicies::CMP0012);
         status = cmake::AUTHOR_WARNING;
         }
       case cmPolicies::OLD:
@@ -291,10 +288,9 @@ bool cmConditionEvaluator::GetBooleanValueWithAutoDereference(
       case cmPolicies::REQUIRED_IF_USED:
       case cmPolicies::REQUIRED_ALWAYS:
         {
-        cmPolicies* policies = this->Makefile.GetPolicies();
         errorString = "An argument named \"" + newArg.GetValue()
           + "\" appears in a conditional statement.  "
-          + policies->GetRequiredPolicyError(cmPolicies::CMP0012);
+          + cmPolicies::GetRequiredPolicyError(cmPolicies::CMP0012);
         status = cmake::FATAL_ERROR;
         }
       case cmPolicies::NEW:
@@ -493,8 +489,7 @@ bool cmConditionEvaluator::HandleLevel1(cmArgumentList &newArgs,
         {
         cmPolicies::PolicyID pid;
         this->HandlePredicate(
-          this->Makefile.GetPolicies()->GetPolicyID(
-            argP1->c_str(), pid),
+          cmPolicies::GetPolicyID(argP1->c_str(), pid),
             reducible, arg, newArgs, argP1, argP2);
         }
       // does a target exist
@@ -702,8 +697,7 @@ bool cmConditionEvaluator::HandleLevel2(cmArgumentList &newArgs,
           else if(this->Policy57Status == cmPolicies::WARN)
             {
             std::ostringstream e;
-            e << (this->Makefile.GetPolicies()->GetPolicyWarning(
-              cmPolicies::CMP0057)) << "\n";
+            e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0057) << "\n";
             e << "IN_LIST will be interpreted as an operator "
               "when the policy is set to NEW.  "
               "Since the policy is not set the OLD behavior will be used.";

Source/cmCoreTryCompile.cxx

@@ -334,8 +334,7 @@ int cmCoreTryCompile::TryCompileCode(std::vector<std::string> const& argv)
              "CMAKE_POLICY_WARNING_CMP0056"))
           {
           std::ostringstream w;
-          w << (this->Makefile->GetCMakeInstance()->GetPolicies()
-                ->GetPolicyWarning(cmPolicies::CMP0056)) << "\n"
+          w << cmPolicies::GetPolicyWarning(cmPolicies::CMP0056) << "\n"
             "For compatibility with older versions of CMake, try_compile "
             "is not honoring caller link flags (e.g. CMAKE_EXE_LINKER_FLAGS) "
             "in the test project."
@@ -349,8 +348,7 @@ int cmCoreTryCompile::TryCompileCode(std::vector<std::string> const& argv)
       case cmPolicies::REQUIRED_ALWAYS:
         this->Makefile->IssueMessage(
           cmake::FATAL_ERROR,
-          this->Makefile->GetCMakeInstance()->GetPolicies()
-          ->GetRequiredPolicyError(cmPolicies::CMP0056)
+          cmPolicies::GetRequiredPolicyError(cmPolicies::CMP0056)
           );
       case cmPolicies::NEW:
         // NEW behavior is to pass linker flags.

Source/cmExportFileGenerator.cxx

@@ -257,8 +257,7 @@ static bool checkInterfaceDirs(const std::string &prepro,
           {
           case cmPolicies::WARN:
             messageType = cmake::WARNING;
-            e << target->GetMakefile()->GetPolicies()
-                        ->GetPolicyWarning(cmPolicies::CMP0041) << "\n";
+            e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0041) << "\n";
             break;
           case cmPolicies::OLD:
             continue;
@@ -306,8 +305,7 @@ static bool checkInterfaceDirs(const std::string &prepro,
             case cmPolicies::WARN:
               {
               std::ostringstream s;
-              s << target->GetMakefile()->GetPolicies()
-                        ->GetPolicyWarning(cmPolicies::CMP0052) << "\n";
+              s << cmPolicies::GetPolicyWarning(cmPolicies::CMP0052) << "\n";
               s << "Directory:\n    \"" << *li << "\"\nin "
                 "INTERFACE_INCLUDE_DIRECTORIES of target \""
                 << target->GetName() << "\" is a subdirectory of the install "

Source/cmFileCommand.cxx

@@ -1056,16 +1056,14 @@ bool cmFileCommand::HandleGlobCommand(std::vector<std::string> const& args,
         if(g.GetFollowedSymlinkCount() != 0)
           {
           this->Makefile->IssueMessage(cmake::AUTHOR_WARNING,
-            this->Makefile->GetPolicies()->
-              GetPolicyWarning(cmPolicies::CMP0009));
+            cmPolicies::GetPolicyWarning(cmPolicies::CMP0009));
           }
         break;
       case cmPolicies::REQUIRED_IF_USED:
       case cmPolicies::REQUIRED_ALWAYS:
         this->SetError("policy CMP0009 error");
         this->Makefile->IssueMessage(cmake::FATAL_ERROR,
-          this->Makefile->GetPolicies()->
-            GetRequiredPolicyError(cmPolicies::CMP0009));
+          cmPolicies::GetRequiredPolicyError(cmPolicies::CMP0009));
         return false;
       }
     }

Source/cmGeneratorExpressionNode.cxx

@@ -395,8 +395,7 @@ struct CompilerIdNode : public cmGeneratorExpressionNode
         case cmPolicies::WARN:
           {
           std::ostringstream e;
-          e << context->Makefile->GetPolicies()
-                      ->GetPolicyWarning(cmPolicies::CMP0044);
+          e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0044);
           context->Makefile->GetCMakeInstance()
                  ->IssueMessage(cmake::AUTHOR_WARNING,
                                 e.str(), context->Backtrace);
@@ -1495,8 +1494,7 @@ static const struct TargetPolicyNode : public cmGeneratorExpressionNode
           {
           case cmPolicies::WARN:
             mf->IssueMessage(cmake::AUTHOR_WARNING,
-                             mf->GetPolicies()->
-                             GetPolicyWarning(policyForString(policy)));
+                        cmPolicies::GetPolicyWarning(policyForString(policy)));
           case cmPolicies::REQUIRED_IF_USED:
           case cmPolicies::REQUIRED_ALWAYS:
           case cmPolicies::OLD:

Source/cmGetTargetPropertyCommand.cxx

@@ -56,8 +56,7 @@ bool cmGetTargetPropertyCommand
       {
       case cmPolicies::WARN:
         issueMessage = true;
-        e << this->Makefile->GetPolicies()
-                          ->GetPolicyWarning(cmPolicies::CMP0045) << "\n";
+        e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0045) << "\n";
       case cmPolicies::OLD:
         break;
       case cmPolicies::REQUIRED_IF_USED:

Source/cmGlobalGenerator.cxx

@@ -826,7 +826,6 @@ void cmGlobalGenerator::CheckCompilerIdCompatibility(cmMakefile* mf,
 
   if(strcmp(compilerId, "AppleClang") == 0)
     {
-    cmPolicies* policies = this->CMakeInstance->GetPolicies();
     switch(mf->GetPolicyStatus(cmPolicies::CMP0025))
       {
       case cmPolicies::WARN:
@@ -834,7 +833,7 @@ void cmGlobalGenerator::CheckCompilerIdCompatibility(cmMakefile* mf,
            mf->PolicyOptionalWarningEnabled("CMAKE_POLICY_WARNING_CMP0025"))
           {
           std::ostringstream w;
-          w << policies->GetPolicyWarning(cmPolicies::CMP0025) << "\n"
+          w << cmPolicies::GetPolicyWarning(cmPolicies::CMP0025) << "\n"
             "Converting " << lang <<
             " compiler id \"AppleClang\" to \"Clang\" for compatibility."
             ;
@@ -848,7 +847,7 @@ void cmGlobalGenerator::CheckCompilerIdCompatibility(cmMakefile* mf,
       case cmPolicies::REQUIRED_ALWAYS:
         mf->IssueMessage(
           cmake::FATAL_ERROR,
-          policies->GetRequiredPolicyError(cmPolicies::CMP0025)
+          cmPolicies::GetRequiredPolicyError(cmPolicies::CMP0025)
           );
       case cmPolicies::NEW:
         // NEW behavior is to keep AppleClang.
@@ -858,7 +857,6 @@ void cmGlobalGenerator::CheckCompilerIdCompatibility(cmMakefile* mf,
 
   if(strcmp(compilerId, "QCC") == 0)
     {
-    cmPolicies* policies = this->CMakeInstance->GetPolicies();
     switch(mf->GetPolicyStatus(cmPolicies::CMP0047))
       {
       case cmPolicies::WARN:
@@ -866,7 +864,7 @@ void cmGlobalGenerator::CheckCompilerIdCompatibility(cmMakefile* mf,
            mf->PolicyOptionalWarningEnabled("CMAKE_POLICY_WARNING_CMP0047"))
           {
           std::ostringstream w;
-          w << policies->GetPolicyWarning(cmPolicies::CMP0047) << "\n"
+          w << cmPolicies::GetPolicyWarning(cmPolicies::CMP0047) << "\n"
             "Converting " << lang <<
             " compiler id \"QCC\" to \"GNU\" for compatibility."
             ;
@@ -888,7 +886,7 @@ void cmGlobalGenerator::CheckCompilerIdCompatibility(cmMakefile* mf,
       case cmPolicies::REQUIRED_ALWAYS:
         mf->IssueMessage(
           cmake::FATAL_ERROR,
-          policies->GetRequiredPolicyError(cmPolicies::CMP0047)
+          cmPolicies::GetRequiredPolicyError(cmPolicies::CMP0047)
           );
       case cmPolicies::NEW:
         // NEW behavior is to keep QCC.
@@ -1327,9 +1325,7 @@ void cmGlobalGenerator::Generate()
   if(!this->CMP0042WarnTargets.empty())
     {
     std::ostringstream w;
-    w <<
-      (this->GetCMakeInstance()->GetPolicies()->
-       GetPolicyWarning(cmPolicies::CMP0042)) << "\n";
+    w << cmPolicies::GetPolicyWarning(cmPolicies::CMP0042) << "\n";
     w << "MACOSX_RPATH is not specified for"
          " the following targets:\n";
     for(std::set<std::string>::iterator

Source/cmGlobalNinjaGenerator.cxx

@@ -1103,9 +1103,7 @@ void cmGlobalNinjaGenerator::WriteUnknownExplicitDependencies(std::ostream& os)
   if (!warnExplicitDepends.empty())
     {
     std::ostringstream w;
-    w <<
-      (this->GetCMakeInstance()->GetPolicies()->
-       GetPolicyWarning(cmPolicies::CMP0058)) << "\n"
+    w << cmPolicies::GetPolicyWarning(cmPolicies::CMP0058) << "\n"
       "This project specifies custom command DEPENDS on files "
       "in the build tree that are not specified as the OUTPUT or "
       "BYPRODUCTS of any add_custom_command or add_custom_target:\n"

Source/cmIncludeCommand.cxx

@@ -104,8 +104,7 @@ bool cmIncludeCommand
     switch(this->Makefile->GetPolicyStatus(cmPolicies::CMP0024))
       {
       case cmPolicies::WARN:
-        e << (this->Makefile->GetPolicies()
-          ->GetPolicyWarning(cmPolicies::CMP0024)) << "\n";
+        e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0024) << "\n";
         modal = "should";
       case cmPolicies::OLD:
         break;

Source/cmInstallCommand.cxx

@@ -1404,7 +1404,7 @@ bool cmInstallCommand::CheckCMP0006(bool& failure)
       {
       this->Makefile->IssueMessage(
         cmake::AUTHOR_WARNING,
-        this->Makefile->GetPolicies()->GetPolicyWarning(cmPolicies::CMP0006)
+        cmPolicies::GetPolicyWarning(cmPolicies::CMP0006)
         );
       }
     case cmPolicies::OLD:
@@ -1418,8 +1418,7 @@ bool cmInstallCommand::CheckCMP0006(bool& failure)
       failure = true;
       this->Makefile->IssueMessage(
         cmake::FATAL_ERROR,
-        this->Makefile->GetPolicies()
-        ->GetRequiredPolicyError(cmPolicies::CMP0006)
+        cmPolicies::GetRequiredPolicyError(cmPolicies::CMP0006)
         );
       break;
     }

Source/cmLinkDirectoriesCommand.cxx

@@ -40,18 +40,17 @@ void cmLinkDirectoriesCommand::AddLinkDir(std::string const& dir)
     e << "This command specifies the relative path\n"
       << "  " << unixPath << "\n"
       << "as a link directory.\n";
-    cmPolicies* policies = this->Makefile->GetPolicies();
     switch (this->Makefile->GetPolicyStatus(cmPolicies::CMP0015))
       {
       case cmPolicies::WARN:
-        e << policies->GetPolicyWarning(cmPolicies::CMP0015);
+        e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0015);
         this->Makefile->IssueMessage(cmake::AUTHOR_WARNING, e.str());
       case cmPolicies::OLD:
         // OLD behavior does not convert
         break;
       case cmPolicies::REQUIRED_IF_USED:
       case cmPolicies::REQUIRED_ALWAYS:
-        e << policies->GetRequiredPolicyError(cmPolicies::CMP0015);
+        e << cmPolicies::GetRequiredPolicyError(cmPolicies::CMP0015);
         this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str());
       case cmPolicies::NEW:
         // NEW behavior converts

Source/cmListCommand.cxx

@@ -121,8 +121,7 @@ bool cmListCommand::GetList(std::vector<std::string>& list,
       // empty values
       list.clear();
       cmSystemTools::ExpandListArgument(listString, list);
-      std::string warn = this->Makefile->GetPolicies()->
-        GetPolicyWarning(cmPolicies::CMP0007);
+      std::string warn = cmPolicies::GetPolicyWarning(cmPolicies::CMP0007);
       warn += " List has value = [";
       warn += listString;
       warn += "].";
@@ -143,8 +142,7 @@ bool cmListCommand::GetList(std::vector<std::string>& list,
     case cmPolicies::REQUIRED_ALWAYS:
       this->Makefile->IssueMessage(
         cmake::FATAL_ERROR,
-        this->Makefile->GetPolicies()
-        ->GetRequiredPolicyError(cmPolicies::CMP0007)
+        cmPolicies::GetRequiredPolicyError(cmPolicies::CMP0007)
         );
       return false;
     }

Source/cmLocalGenerator.cxx

@@ -209,7 +209,7 @@ void cmLocalGenerator::ReadInputFile()
         << "to work accidentally and is being allowed for "
         << "compatibility."
         << "\n"
-        << mf->GetPolicies()->GetPolicyWarning(cmPolicies::CMP0014);
+        << cmPolicies::GetPolicyWarning(cmPolicies::CMP0014);
       mf->IssueMessage(cmake::AUTHOR_WARNING, e.str());
     case cmPolicies::OLD:
       // OLD behavior does not warn.
@@ -217,7 +217,7 @@ void cmLocalGenerator::ReadInputFile()
     case cmPolicies::REQUIRED_IF_USED:
     case cmPolicies::REQUIRED_ALWAYS:
       e << "\n"
-        << mf->GetPolicies()->GetRequiredPolicyError(cmPolicies::CMP0014);
+        << cmPolicies::GetRequiredPolicyError(cmPolicies::CMP0014);
     case cmPolicies::NEW:
       // NEW behavior prints the error.
       mf->IssueMessage(cmake::FATAL_ERROR, e.str());
@@ -2458,8 +2458,7 @@ bool cmLocalGenerator::GetShouldUseOldFlags(bool shared,
             "shared libraries and will use the " << flagsVar << " variable "
             "instead.  This may cause errors if the original content of "
             << flagsVar << " was removed.\n"
-            << this->Makefile->GetPolicies()->GetPolicyWarning(
-                                                      cmPolicies::CMP0018);
+            << cmPolicies::GetPolicyWarning(cmPolicies::CMP0018);
 
           this->Makefile->IssueMessage(cmake::AUTHOR_WARNING, e.str());
           // fall through to OLD behaviour

Source/cmMakefile.cxx

@@ -591,14 +591,13 @@ void cmMakefile::IncludeScope::EnforceCMP0011()
 {
   // We check the setting of this policy again because the included
   // script might actually set this policy for its includer.
-  cmPolicies* policies = this->Makefile->GetPolicies();
   switch (this->Makefile->GetPolicyStatus(cmPolicies::CMP0011))
     {
     case cmPolicies::WARN:
       // Warn because the user did not set this policy.
       {
       std::ostringstream w;
-      w << policies->GetPolicyWarning(cmPolicies::CMP0011) << "\n"
+      w << cmPolicies::GetPolicyWarning(cmPolicies::CMP0011) << "\n"
         << "The included script\n  " << this->File << "\n"
         << "affects policy settings.  "
         << "CMake is implying the NO_POLICY_SCOPE option for compatibility, "
@@ -610,7 +609,7 @@ void cmMakefile::IncludeScope::EnforceCMP0011()
     case cmPolicies::REQUIRED_ALWAYS:
       {
       std::ostringstream e;
-      e << policies->GetRequiredPolicyError(cmPolicies::CMP0011) << "\n"
+      e << cmPolicies::GetRequiredPolicyError(cmPolicies::CMP0011) << "\n"
         << "The included script\n  " << this->File << "\n"
         << "affects policy settings, so it requires this policy to be set.";
       this->Makefile->IssueMessage(cmake::FATAL_ERROR, e.str());
@@ -879,8 +878,7 @@ cmMakefile::AddCustomCommandToTarget(const std::string& target,
     switch(this->GetPolicyStatus(cmPolicies::CMP0040))
       {
       case cmPolicies::WARN:
-        e << (this->GetPolicies()
-          ->GetPolicyWarning(cmPolicies::CMP0040)) << "\n";
+        e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0040) << "\n";
         issueMessage = true;
       case cmPolicies::OLD:
         break;
@@ -1438,7 +1436,7 @@ bool cmMakefile::ParseDefineFlag(std::string const& def, bool remove)
       case cmPolicies::WARN:
         this->IssueMessage(
           cmake::AUTHOR_WARNING,
-          this->GetPolicies()->GetPolicyWarning(cmPolicies::CMP0005)
+          cmPolicies::GetPolicyWarning(cmPolicies::CMP0005)
           );
       case cmPolicies::OLD:
         // OLD behavior is to not escape the value.  We should not
@@ -1448,7 +1446,7 @@ bool cmMakefile::ParseDefineFlag(std::string const& def, bool remove)
       case cmPolicies::REQUIRED_ALWAYS:
         this->IssueMessage(
           cmake::FATAL_ERROR,
-          this->GetPolicies()->GetRequiredPolicyError(cmPolicies::CMP0005)
+          cmPolicies::GetRequiredPolicyError(cmPolicies::CMP0005)
           );
         return false;
       case cmPolicies::NEW:
@@ -2335,7 +2333,7 @@ void cmMakefile::ExpandVariablesCMP0019()
   if(!w.str().empty())
     {
     std::ostringstream m;
-    m << this->GetPolicies()->GetPolicyWarning(cmPolicies::CMP0019)
+    m << cmPolicies::GetPolicyWarning(cmPolicies::CMP0019)
       << "\n"
       << "The following variable evaluations were encountered:\n"
       << w.str();
@@ -2593,7 +2591,7 @@ const char *cmMakefile::ExpandVariablesInString(std::string& source,
   else if(compareResults && (newResult != source || newError != mtype))
     {
     std::string msg =
-      this->GetPolicies()->GetPolicyWarning(cmPolicies::CMP0053);
+      cmPolicies::GetPolicyWarning(cmPolicies::CMP0053);
     msg += "\n";
 
     std::string msg_input = original;
@@ -2745,9 +2743,7 @@ cmake::MessageType cmMakefile::ExpandVariablesInStringOld(
       switch(this->GetPolicyStatus(cmPolicies::CMP0010))
         {
         case cmPolicies::WARN:
-          error << "\n"
-                << (this->GetPolicies()
-                    ->GetPolicyWarning(cmPolicies::CMP0010));
+          error << "\n" << cmPolicies::GetPolicyWarning(cmPolicies::CMP0010);
         case cmPolicies::OLD:
           // OLD behavior is to just warn and continue.
           mtype = cmake::AUTHOR_WARNING;
@@ -2755,8 +2751,7 @@ cmake::MessageType cmMakefile::ExpandVariablesInStringOld(
         case cmPolicies::REQUIRED_IF_USED:
         case cmPolicies::REQUIRED_ALWAYS:
           error << "\n"
-                << (this->GetPolicies()
-                    ->GetRequiredPolicyError(cmPolicies::CMP0010));
+                << cmPolicies::GetRequiredPolicyError(cmPolicies::CMP0010);
         case cmPolicies::NEW:
           // NEW behavior is to report the error.
           break;
@@ -3820,7 +3815,7 @@ std::string cmMakefile::GetModulesFile(const char* filename) const
             << moduleInCMakeModulePath
             << " (found via CMAKE_MODULE_PATH) which shadows "
             << moduleInCMakeRoot  << ". This may cause errors later on .\n"
-            << this->GetPolicies()->GetPolicyWarning(cmPolicies::CMP0017);
+            << cmPolicies::GetPolicyWarning(cmPolicies::CMP0017);
 
           this->IssueMessage(cmake::AUTHOR_WARNING, e.str());
            // break;  // fall through to OLD behaviour
@@ -4188,7 +4183,7 @@ const char *cmMakefile::GetProperty(const std::string& prop,
     switch(this->GetPolicyStatus(cmPolicies::CMP0059))
       {
       case cmPolicies::WARN:
-          this->IssueMessage(cmake::AUTHOR_WARNING, this->GetPolicies()->
+          this->IssueMessage(cmake::AUTHOR_WARNING, cmPolicies::
                              GetPolicyWarning(cmPolicies::CMP0059));
       case cmPolicies::OLD:
         output += this->DefineFlagsOrig;
@@ -4558,14 +4553,14 @@ bool cmMakefile::EnforceUniqueName(std::string const& name, std::string& msg,
       switch (this->GetPolicyStatus(cmPolicies::CMP0002))
         {
         case cmPolicies::WARN:
-          this->IssueMessage(cmake::AUTHOR_WARNING, this->GetPolicies()->
+          this->IssueMessage(cmake::AUTHOR_WARNING, cmPolicies::
                              GetPolicyWarning(cmPolicies::CMP0002));
         case cmPolicies::OLD:
           return true;
         case cmPolicies::REQUIRED_IF_USED:
         case cmPolicies::REQUIRED_ALWAYS:
           this->IssueMessage(cmake::FATAL_ERROR,
-            this->GetPolicies()->GetRequiredPolicyError(cmPolicies::CMP0002)
+            cmPolicies::GetRequiredPolicyError(cmPolicies::CMP0002)
             );
           return true;
         case cmPolicies::NEW:
@@ -4637,7 +4632,7 @@ bool cmMakefile::EnforceUniqueDir(const std::string& srcPath,
     {
     case cmPolicies::WARN:
       // Print the warning.
-      e << this->GetPolicies()->GetPolicyWarning(cmPolicies::CMP0013)
+      e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0013)
         << "\n"
         << "The binary directory\n"
         << "  " << binPath << "\n"
@@ -4654,7 +4649,7 @@ bool cmMakefile::EnforceUniqueDir(const std::string& srcPath,
       return true;
     case cmPolicies::REQUIRED_IF_USED:
     case cmPolicies::REQUIRED_ALWAYS:
-      e << this->GetPolicies()->GetRequiredPolicyError(cmPolicies::CMP0013)
+      e << cmPolicies::GetRequiredPolicyError(cmPolicies::CMP0013)
         << "\n";
     case cmPolicies::NEW:
       // NEW behavior prints the error.
@@ -4757,7 +4752,7 @@ cmMakefile::GetPolicyStatus(cmPolicies::PolicyID id) const
       {
       return cur;
       }
-    cmPolicies::PolicyStatus def = this->GetPolicies()->GetPolicyStatus(id);
+    cmPolicies::PolicyStatus def = cmPolicies::GetPolicyStatus(id);
     if(def == cmPolicies::REQUIRED_ALWAYS ||
        def == cmPolicies::REQUIRED_IF_USED)
       {
@@ -4792,7 +4787,7 @@ cmMakefile::GetPolicyStatusInternal(cmPolicies::PolicyID id) const
     }
 
   // The policy is not set.  Use the default for this CMake version.
-  return this->GetPolicies()->GetPolicyStatus(id);
+  return cmPolicies::GetPolicyStatus(id);
 }
 
 //----------------------------------------------------------------------------
@@ -4815,7 +4810,7 @@ bool cmMakefile::SetPolicy(const char *id,
                            cmPolicies::PolicyStatus status)
 {
   cmPolicies::PolicyID pid;
-  if (!this->GetPolicies()->GetPolicyID(id, /* out */ pid))
+  if (!cmPolicies::GetPolicyID(id, /* out */ pid))
     {
     std::ostringstream e;
     e << "Policy \"" << id << "\" is not known to this version of CMake.";
@@ -4831,11 +4826,11 @@ bool cmMakefile::SetPolicy(cmPolicies::PolicyID id,
 {
   // A REQUIRED_ALWAYS policy may be set only to NEW.
   if(status != cmPolicies::NEW &&
-     this->GetPolicies()->GetPolicyStatus(id) ==
+     cmPolicies::GetPolicyStatus(id) ==
      cmPolicies::REQUIRED_ALWAYS)
     {
     std::string msg =
-      this->GetPolicies()->GetRequiredAlwaysPolicyError(id);
+      cmPolicies::GetRequiredAlwaysPolicyError(id);
     this->IssueMessage(cmake::FATAL_ERROR, msg);
     return false;
     }
@@ -4937,18 +4932,7 @@ void cmMakefile::PopPolicyBarrier(bool reportError)
 //----------------------------------------------------------------------------
 bool cmMakefile::SetPolicyVersion(const char *version)
 {
-  return this->GetCMakeInstance()->GetPolicies()->
-    ApplyPolicyVersion(this,version);
-}
-
-//----------------------------------------------------------------------------
-cmPolicies *cmMakefile::GetPolicies() const
-{
-  if (!this->GetCMakeInstance())
-  {
-    return 0;
-  }
-  return this->GetCMakeInstance()->GetPolicies();
+  return cmPolicies::ApplyPolicyVersion(this,version);
 }
 
 //----------------------------------------------------------------------------

Source/cmProjectCommand.cxx

@@ -216,8 +216,7 @@ bool cmProjectCommand
     if(!vw.empty())
       {
       std::ostringstream w;
-      w << (this->Makefile->GetPolicies()
-            ->GetPolicyWarning(cmPolicies::CMP0048))
+      w << cmPolicies::GetPolicyWarning(cmPolicies::CMP0048)
         << "\nThe following variable(s) would be set to empty:" << vw;
       this->Makefile->IssueMessage(cmake::AUTHOR_WARNING, w.str());
       }

Source/cmTarget.cxx

@@ -974,8 +974,7 @@ std::string cmTarget::ProcessSourceItemCMP0049(const std::string& s)
     switch(this->Makefile->GetPolicyStatus(cmPolicies::CMP0049))
       {
       case cmPolicies::WARN:
-        e << (this->Makefile->GetPolicies()
-              ->GetPolicyWarning(cmPolicies::CMP0049)) << "\n";
+        e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0049) << "\n";
         break;
       case cmPolicies::OLD:
         noMessage = true;
@@ -2008,8 +2007,7 @@ static void processIncludeDirectories(cmTarget const* tgt,
           switch(tgt->GetPolicyStatusCMP0027())
             {
             case cmPolicies::WARN:
-              e << (mf->GetPolicies()
-                    ->GetPolicyWarning(cmPolicies::CMP0027)) << "\n";
+              e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0027) << "\n";
             case cmPolicies::OLD:
               messageType = cmake::AUTHOR_WARNING;
               break;
@@ -2049,8 +2047,7 @@ static void processIncludeDirectories(cmTarget const* tgt,
             {
             case cmPolicies::WARN:
               {
-              e << (mf->GetPolicies()
-                    ->GetPolicyWarning(cmPolicies::CMP0021)) << "\n";
+              e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0021) << "\n";
               messageType = cmake::AUTHOR_WARNING;
               }
               break;
@@ -2398,8 +2395,7 @@ void cmTarget::GetCompileDefinitions(std::vector<std::string> &list,
         case cmPolicies::WARN:
           {
           std::ostringstream e;
-          e << this->Makefile->GetCMakeInstance()->GetPolicies()
-                   ->GetPolicyWarning(cmPolicies::CMP0043);
+          e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0043);
           this->Makefile->IssueMessage(cmake::AUTHOR_WARNING,
                                        e.str());
           }
@@ -2874,8 +2870,7 @@ bool cmTarget::HandleLocationPropertyPolicy(cmMakefile* context) const
   switch (context->GetPolicyStatus(cmPolicies::CMP0026))
     {
     case cmPolicies::WARN:
-      e << (this->Makefile->GetPolicies()
-        ->GetPolicyWarning(cmPolicies::CMP0026)) << "\n";
+      e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0026) << "\n";
       modal = "should";
     case cmPolicies::OLD:
       break;
@@ -3138,8 +3133,7 @@ const char *cmTarget::GetProperty(const std::string& prop,
             switch(context->GetPolicyStatus(cmPolicies::CMP0051))
               {
               case cmPolicies::WARN:
-                e << (this->Makefile->GetPolicies()
-                      ->GetPolicyWarning(cmPolicies::CMP0051)) << "\n";
+                e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0051) << "\n";
                 noMessage = false;
               case cmPolicies::OLD:
                 break;
@@ -3236,8 +3230,7 @@ public:
           {
           case cmPolicies::WARN:
             {
-            e << (this->Makefile->GetPolicies()
-                  ->GetPolicyWarning(cmPolicies::CMP0028)) << "\n";
+            e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0028) << "\n";
             messageType = cmake::AUTHOR_WARNING;
             }
             break;
@@ -5993,9 +5986,7 @@ cmTargetInternals::ComputeLinkInterfaceLibraries(
         && strcmp(newExplicitLibraries, explicitLibraries) != 0)
       {
       std::ostringstream w;
-      w <<
-        (thisTarget->Makefile->GetPolicies()
-         ->GetPolicyWarning(cmPolicies::CMP0022)) << "\n"
+      w << cmPolicies::GetPolicyWarning(cmPolicies::CMP0022) << "\n"
         "Target \"" << thisTarget->GetName() << "\" has an "
         "INTERFACE_LINK_LIBRARIES property which differs from its " <<
         linkIfaceProp << " properties."
@@ -6064,9 +6055,7 @@ cmTargetInternals::ComputeLinkInterfaceLibraries(
           { newLibraries = "(empty)"; }
 
         std::ostringstream w;
-        w <<
-          (thisTarget->Makefile->GetPolicies()
-           ->GetPolicyWarning(cmPolicies::CMP0022)) << "\n"
+        w << cmPolicies::GetPolicyWarning(cmPolicies::CMP0022) << "\n"
           "Target \"" << thisTarget->GetName() << "\" has an "
           "INTERFACE_LINK_LIBRARIES property.  "
           "This should be preferred as the source of the link interface "
@@ -6323,8 +6312,7 @@ cmTargetInternals::ComputeLinkImplementationLibraries(
             {
             case cmPolicies::WARN:
               {
-              e << (thisTarget->Makefile->GetPolicies()
-                    ->GetPolicyWarning(cmPolicies::CMP0038)) << "\n";
+              e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0038) << "\n";
               messageType = cmake::AUTHOR_WARNING;
               }
               break;
@@ -6461,8 +6449,7 @@ std::string cmTarget::CheckCMP0004(std::string const& item) const
       case cmPolicies::WARN:
         {
         std::ostringstream w;
-        w << (this->Makefile->GetPolicies()
-              ->GetPolicyWarning(cmPolicies::CMP0004)) << "\n"
+        w << cmPolicies::GetPolicyWarning(cmPolicies::CMP0004) << "\n"
           << "Target \"" << this->GetName() << "\" links to item \""
           << item << "\" which has leading or trailing whitespace.";
         cm->IssueMessage(cmake::AUTHOR_WARNING, w.str(),
@@ -6483,8 +6470,7 @@ std::string cmTarget::CheckCMP0004(std::string const& item) const
       case cmPolicies::REQUIRED_ALWAYS:
         {
         std::ostringstream e;
-        e << (this->Makefile->GetPolicies()
-              ->GetRequiredPolicyError(cmPolicies::CMP0004)) << "\n"
+        e << cmPolicies::GetRequiredPolicyError(cmPolicies::CMP0004) << "\n"
           << "Target \"" << this->GetName() << "\" links to item \""
           << item << "\" which has leading or trailing whitespace.";
         cm->IssueMessage(cmake::FATAL_ERROR, e.str(), this->GetBacktrace());

Source/cmTargetLinkLibrariesCommand.cxx

@@ -58,16 +58,14 @@ bool cmTargetLinkLibrariesCommand
           e << "\n"
             << "CMake does not support this but it used to work accidentally "
             << "and is being allowed for compatibility."
-            << "\n" << this->Makefile->GetPolicies()->
-                                        GetPolicyWarning(cmPolicies::CMP0016);
+            << "\n" << cmPolicies::GetPolicyWarning(cmPolicies::CMP0016);
            break;
         case cmPolicies::OLD:          // OLD behavior does not warn.
           t = cmake::MESSAGE;
           break;
         case cmPolicies::REQUIRED_IF_USED:
         case cmPolicies::REQUIRED_ALWAYS:
-          e << "\n" << this->Makefile->GetPolicies()->
-                                  GetRequiredPolicyError(cmPolicies::CMP0016);
+          e << "\n" << cmPolicies::GetRequiredPolicyError(cmPolicies::CMP0016);
           break;
         case cmPolicies::NEW:  // NEW behavior prints the error.
           break;
@@ -108,8 +106,7 @@ bool cmTargetLinkLibrariesCommand
     switch(this->Makefile->GetPolicyStatus(cmPolicies::CMP0039))
       {
       case cmPolicies::WARN:
-        e << this->Makefile->GetPolicies()
-          ->GetPolicyWarning(cmPolicies::CMP0039) << "\n";
+        e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0039) << "\n";
         modal = "should";
       case cmPolicies::OLD:
         break;
@@ -379,8 +376,7 @@ cmTargetLinkLibrariesCommand::HandleLibrary(const std::string& lib,
     switch(this->Makefile->GetPolicyStatus(cmPolicies::CMP0023))
       {
       case cmPolicies::WARN:
-        e << this->Makefile->GetPolicies()
-          ->GetPolicyWarning(cmPolicies::CMP0023) << "\n";
+        e << cmPolicies::GetPolicyWarning(cmPolicies::CMP0023) << "\n";
         modal = "should";
       case cmPolicies::OLD:
         break;