Merge topic 'fix-compatibility-mode-LOCATION'

2514e426 CMP0026: Use compatibility codepath until configure is finished (#15748)
b98f7712 cmGlobalGenerator: Add API for the configure step being finished.
b5de2bd9 cmLocalGenerator: Simplify condition.

Source/cmGeneratorTarget.cxx

@@ -2218,7 +2218,7 @@ cmGeneratorTarget::GetIncludeDirectories(const std::string& config,
                                  "INCLUDE_DIRECTORIES")
                         != debugProperties.end();
 
-  if (this->Makefile->IsConfigured())
+  if (this->GlobalGenerator->GetConfigureDoneCMP0026())
     {
     this->DebugIncludesDone = true;
     }
@@ -2365,7 +2365,7 @@ void cmGeneratorTarget::GetCompileOptions(std::vector<std::string> &result,
                                  "COMPILE_OPTIONS")
                         != debugProperties.end();
 
-  if (this->Makefile->IsConfigured())
+  if (this->GlobalGenerator->GetConfigureDoneCMP0026())
     {
     this->DebugCompileOptionsDone = true;
     }
@@ -2435,7 +2435,7 @@ void cmGeneratorTarget::GetCompileFeatures(std::vector<std::string> &result,
                                  "COMPILE_FEATURES")
                         != debugProperties.end();
 
-  if (this->Makefile->IsConfigured())
+  if (this->GlobalGenerator->GetConfigureDoneCMP0026())
     {
     this->DebugCompileFeaturesDone = true;
     }
@@ -2503,7 +2503,7 @@ void cmGeneratorTarget::GetCompileDefinitions(std::vector<std::string> &list,
                                 "COMPILE_DEFINITIONS")
                         != debugProperties.end();
 
-  if (this->Makefile->IsConfigured())
+  if (this->GlobalGenerator->GetConfigureDoneCMP0026())
     {
     this->DebugCompileDefinitionsDone = true;
     }
@@ -3937,7 +3937,7 @@ cmGeneratorTarget::ReportPropertyOrigin(const std::string &p,
                                  p)
                         != debugProperties.end();
 
-  if (this->Target->GetMakefile()->IsConfigured())
+  if (this->GlobalGenerator->GetConfigureDoneCMP0026())
     {
     this->DebugCompatiblePropertiesDone[p] = true;
     }
@@ -4504,7 +4504,7 @@ void cmGeneratorTarget::GetLanguages(std::set<std::string>& languages,
 
   std::vector<cmGeneratorTarget*> objectLibraries;
   std::vector<cmSourceFile const*> externalObjects;
-  if (!this->Makefile->IsConfigured())
+  if (!this->GlobalGenerator->GetConfigureDoneCMP0026())
     {
     std::vector<cmTarget*> objectTargets;
     this->Target->GetObjectLibrariesCMP0026(objectTargets);

Source/cmGlobalGenerator.cxx

@@ -72,6 +72,8 @@ cmGlobalGenerator::cmGlobalGenerator(cmake* cm)
   this->ExtraGenerator = 0;
   this->CurrentMakefile = 0;
   this->TryCompileOuterMakefile = 0;
+
+  this->ConfigureDoneCMP0026 = false;
 }
 
 cmGlobalGenerator::~cmGlobalGenerator()
@@ -1110,9 +1112,12 @@ void cmGlobalGenerator::Configure()
       this->CMakeInstance->GetHomeOutputDirectory());
 
   // now do it
+  this->ConfigureDoneCMP0026 = false;
   dirMf->Configure();
   dirMf->EnforceDirectoryLevelRules();
 
+  this->ConfigureDoneCMP0026 = true;
+
   // Put a copy of each global target in every directory.
   cmTargets globalTargets;
   this->CreateDefaultGlobalTargets(&globalTargets);

Source/cmGlobalGenerator.h

@@ -363,6 +363,8 @@ public:
   cmFileLockPool& GetFileLockPool() { return FileLockPool; }
 #endif
 
+  bool GetConfigureDoneCMP0026() const { return this->ConfigureDoneCMP0026; }
+
   std::string MakeSilentFlag;
 protected:
   typedef std::vector<cmLocalGenerator*> GeneratorVector;
@@ -520,6 +522,7 @@ protected:
   bool ForceUnixPaths;
   bool ToolSupportsColor;
   bool InstallTargetEnabled;
+  bool ConfigureDoneCMP0026;
 };
 
 #endif

Source/cmLocalGenerator.cxx

@@ -2850,7 +2850,7 @@ cmIML_INT_uint64_t cmLocalGenerator::GetBackwardsCompatibility()
         }
       }
     this->BackwardsCompatibility = CMake_VERSION_ENCODE(major, minor, patch);
-    this->BackwardsCompatibilityFinal = this->Makefile->IsConfigured();
+    this->BackwardsCompatibilityFinal = true;
     }
 
   return this->BackwardsCompatibility;

Source/cmTarget.cxx

@@ -636,7 +636,7 @@ void cmTarget::GetSourceFiles(std::vector<std::string> &files,
 {
   assert(this->GetType() != INTERFACE_LIBRARY);
 
-  if (!this->Makefile->IsConfigured())
+  if (!this->GetMakefile()->GetGlobalGenerator()->GetConfigureDoneCMP0026())
     {
     // At configure-time, this method can be called as part of getting the
     // LOCATION property or to export() a file to be include()d.  However
@@ -682,7 +682,7 @@ void cmTarget::GetSourceFiles(std::vector<std::string> &files,
                                  "SOURCES")
                         != debugProperties.end();
 
-  if (this->Makefile->IsConfigured())
+  if (this->GetMakefile()->GetGlobalGenerator()->GetConfigureDoneCMP0026())
     {
     this->DebugSourcesDone = true;
     }