Merge topic 'clean-up-cmLocalGenerator'

e54d2fdf Convert: Remove specification of default parameter.
20c2fe4d cmLocalGenerator: Get enabled languages from cmState.
7601a7b1 cmLocalGenerator: Implement IsRootMakefile in terms of cmState.
4080ca49 cmLocalGenerator: Inline ReadListFile method.
ad706819 cmLocalGenerator: Devirtualize method.

Source/cmLocalGenerator.cxx

@@ -76,7 +76,7 @@ cmLocalGenerator::~cmLocalGenerator()
 
 bool cmLocalGenerator::IsRootMakefile() const
 {
-  return !this->GetParent();
+  return !this->StateSnapshot.GetParent().IsValid();
 }
 
 //----------------------------------------------------------------------------
@@ -115,8 +115,10 @@ void cmLocalGenerator::Configure()
   filesDir += cmake::GetCMakeFilesDirectory();
   cmSystemTools::MakeDirectory(filesDir.c_str());
 
-  // find & read the list file
-  this->ReadInputFile();
+  std::string currentStart = this->StateSnapshot.GetCurrentSourceDirectory();
+  currentStart += "/CMakeLists.txt";
+  assert(cmSystemTools::FileExists(currentStart.c_str(), true));
+  this->Makefile->ProcessBuildsystemFile(currentStart.c_str());
 
   // at the end of the ReadListFile handle any old style subdirs
   // first get all the subdirectories
@@ -183,16 +185,6 @@ void cmLocalGenerator::ComputeObjectMaxPath()
   this->ObjectMaxPathViolations.clear();
 }
 
-//----------------------------------------------------------------------------
-void cmLocalGenerator::ReadInputFile()
-{
-  // Look for the CMakeLists.txt file.
-  std::string currentStart = this->StateSnapshot.GetCurrentSourceDirectory();
-  currentStart += "/CMakeLists.txt";
-  assert(cmSystemTools::FileExists(currentStart.c_str(), true));
-  this->Makefile->ProcessBuildsystemFile(currentStart.c_str());
-}
-
 void cmLocalGenerator::ConfigureFinalPass()
 {
   this->Makefile->ConfigureFinalPass();
@@ -1003,8 +995,8 @@ cmLocalGenerator::ExpandRuleVariable(std::string const& variable,
     {
     return this->Convert(cmSystemTools::GetCMakeCommand(), FULL, SHELL);
     }
-  std::vector<std::string> enabledLanguages;
-  this->GlobalGenerator->GetEnabledLanguages(enabledLanguages);
+  std::vector<std::string> enabledLanguages =
+      this->GetState()->GetEnabledLanguages();
   // loop over language specific replace variables
   int pos = 0;
   while(ruleReplaceVars[pos])
@@ -1846,7 +1838,7 @@ void cmLocalGenerator::OutputLinkLibraries(std::string& linkLibraries,
         fdi != fwDirs.end(); ++fdi)
       {
       frameworkPath += fwSearchFlag;
-      frameworkPath += this->Convert(*fdi, NONE, shellFormat, false);
+      frameworkPath += this->Convert(*fdi, NONE, shellFormat);
       frameworkPath += " ";
       }
     }
@@ -1900,7 +1892,7 @@ void cmLocalGenerator::OutputLinkLibraries(std::string& linkLibraries,
         ri != runtimeDirs.end(); ++ri)
       {
       rpath += cli.GetRuntimeFlag();
-      rpath += this->Convert(*ri, NONE, shellFormat, false);
+      rpath += this->Convert(*ri, NONE, shellFormat);
       rpath += " ";
       }
     fout << rpath;

Source/cmLocalGenerator.h

@@ -395,7 +395,7 @@ public:
 
 protected:
   ///! put all the libraries for a target on into the given stream
-  virtual void OutputLinkLibraries(std::string& linkLibraries,
+  void OutputLinkLibraries(std::string& linkLibraries,
                                    std::string& frameworkPath,
                                    std::string& linkPath,
                                    cmGeneratorTarget &,
@@ -447,9 +447,6 @@ protected:
       definition.  Issues a warning.  */
   virtual bool CheckDefinition(std::string const& define) const;
 
-  /** Read the input CMakeLists.txt file.  */
-  void ReadInputFile();
-
   cmMakefile *Makefile;
   cmState::Snapshot StateSnapshot;
   cmGlobalGenerator *GlobalGenerator;

Source/cmMakefileLibraryTargetGenerator.cxx

@@ -626,7 +626,7 @@ void cmMakefileLibraryTargetGenerator::WriteLibraryRules
       install_name_dir =
         this->LocalGenerator->Convert(install_name_dir,
                                       cmLocalGenerator::NONE,
-                                      cmLocalGenerator::SHELL, false);
+                                      cmLocalGenerator::SHELL);
       vars.TargetInstallNameDir = install_name_dir.c_str();
       }
     }

Source/cmNinjaNormalTargetGenerator.cxx

@@ -525,8 +525,7 @@ void cmNinjaNormalTargetGenerator::WriteLinkStatement()
         {
         vars["INSTALLNAME_DIR"] = localGen.Convert(install_dir,
                                                    cmLocalGenerator::NONE,
-                                                   cmLocalGenerator::SHELL,
-                                                   false);
+                                                   cmLocalGenerator::SHELL);
         }
       }
     }

Source/cmake.cxx

@@ -456,8 +456,7 @@ bool cmake::FindPackage(const std::vector<std::string>& args)
     std::vector<std::string> includeDirs;
     cmSystemTools::ExpandListArgument(includes, includeDirs);
 
-    std::string includeFlags = lg->GetIncludeFlags(includeDirs, 0,
-                                                   language, false);
+    std::string includeFlags = lg->GetIncludeFlags(includeDirs, 0, language);
 
     std::string definitions = mf->GetSafeDefinition("PACKAGE_DEFINITIONS");
     printf("%s %s\n", includeFlags.c_str(), definitions.c_str());