Merge topic 'remove-needless-c_str'

1b2bb933 Remove redundant c_str() calls.

19 files changed, 49 insertions, 60 deletions

diff --git a/Source/CPack/cpack.cxx b/Source/CPack/cpack.cxx
index 10f60b2..94e1615 100644
--- a/Source/CPack/cpack.cxx
+++ b/Source/CPack/cpack.cxx
@@ -414,8 +414,8 @@ int main(int argc, char const* const* argv)
     for (generatorIt = generators.GetGeneratorsList().begin();
          generatorIt != generators.GetGeneratorsList().end(); ++generatorIt) {
       cmDocumentationEntry e;
-      e.Name = generatorIt->first.c_str();
-      e.Brief = generatorIt->second.c_str();
+      e.Name = generatorIt->first;
+      e.Brief = generatorIt->second;
       v.push_back(e);
     }
     doc.SetSection("Generators", v);
diff --git a/Source/CTest/cmCTestCoverageHandler.cxx b/Source/CTest/cmCTestCoverageHandler.cxx
index 51456ed..7f0bf2c 100644
--- a/Source/CTest/cmCTestCoverageHandler.cxx
+++ b/Source/CTest/cmCTestCoverageHandler.cxx
@@ -1622,7 +1622,7 @@ bool cmCTestCoverageHandler::FindLCovFiles(std::vector<std::string>& files)
     return false;
   }
 
-  prevBinaryDir = cmSystemTools::GetCurrentWorkingDirectory().c_str();
+  prevBinaryDir = cmSystemTools::GetCurrentWorkingDirectory();
 
   // DPI file should appear in build directory
   std::string daGlob;
diff --git a/Source/CTest/cmCTestGenericHandler.cxx b/Source/CTest/cmCTestGenericHandler.cxx
index 1c80acd..18caabe 100644
--- a/Source/CTest/cmCTestGenericHandler.cxx
+++ b/Source/CTest/cmCTestGenericHandler.cxx
@@ -68,7 +68,7 @@ void cmCTestGenericHandler::Initialize()
   t_StringToString::iterator it;
   for (it = this->PersistentOptions.begin();
        it != this->PersistentOptions.end(); ++it) {
-    this->Options[it->first] = it->second.c_str();
+    this->Options[it->first] = it->second;
   }
 }
 
diff --git a/Source/CTest/cmCTestMemCheckHandler.cxx b/Source/CTest/cmCTestMemCheckHandler.cxx
index 2cbd64d..5ae98af 100644
--- a/Source/CTest/cmCTestMemCheckHandler.cxx
+++ b/Source/CTest/cmCTestMemCheckHandler.cxx
@@ -422,7 +422,7 @@ bool cmCTestMemCheckHandler::InitializeMemoryChecking()
   if (cmSystemTools::FileExists(
         this->CTest->GetCTestConfiguration("MemoryCheckCommand").c_str())) {
     this->MemoryTester =
-      this->CTest->GetCTestConfiguration("MemoryCheckCommand").c_str();
+      this->CTest->GetCTestConfiguration("MemoryCheckCommand");
     std::string testerName =
       cmSystemTools::GetFilenameName(this->MemoryTester);
     // determine the checker type
@@ -438,47 +438,41 @@ bool cmCTestMemCheckHandler::InitializeMemoryChecking()
     }
   } else if (cmSystemTools::FileExists(
                this->CTest->GetCTestConfiguration("PurifyCommand").c_str())) {
-    this->MemoryTester =
-      this->CTest->GetCTestConfiguration("PurifyCommand").c_str();
+    this->MemoryTester = this->CTest->GetCTestConfiguration("PurifyCommand");
     this->MemoryTesterStyle = cmCTestMemCheckHandler::PURIFY;
   } else if (cmSystemTools::FileExists(
                this->CTest->GetCTestConfiguration("ValgrindCommand")
                  .c_str())) {
-    this->MemoryTester =
-      this->CTest->GetCTestConfiguration("ValgrindCommand").c_str();
+    this->MemoryTester = this->CTest->GetCTestConfiguration("ValgrindCommand");
     this->MemoryTesterStyle = cmCTestMemCheckHandler::VALGRIND;
   } else if (cmSystemTools::FileExists(
                this->CTest->GetCTestConfiguration("BoundsCheckerCommand")
                  .c_str())) {
     this->MemoryTester =
-      this->CTest->GetCTestConfiguration("BoundsCheckerCommand").c_str();
+      this->CTest->GetCTestConfiguration("BoundsCheckerCommand");
     this->MemoryTesterStyle = cmCTestMemCheckHandler::BOUNDS_CHECKER;
   }
   if (this->CTest->GetCTestConfiguration("MemoryCheckType") ==
       "AddressSanitizer") {
-    this->MemoryTester =
-      this->CTest->GetCTestConfiguration("CMakeCommand").c_str();
+    this->MemoryTester = this->CTest->GetCTestConfiguration("CMakeCommand");
     this->MemoryTesterStyle = cmCTestMemCheckHandler::ADDRESS_SANITIZER;
     this->LogWithPID = true; // even if we give the log file the pid is added
   }
   if (this->CTest->GetCTestConfiguration("MemoryCheckType") ==
       "ThreadSanitizer") {
-    this->MemoryTester =
-      this->CTest->GetCTestConfiguration("CMakeCommand").c_str();
+    this->MemoryTester = this->CTest->GetCTestConfiguration("CMakeCommand");
     this->MemoryTesterStyle = cmCTestMemCheckHandler::THREAD_SANITIZER;
     this->LogWithPID = true; // even if we give the log file the pid is added
   }
   if (this->CTest->GetCTestConfiguration("MemoryCheckType") ==
       "MemorySanitizer") {
-    this->MemoryTester =
-      this->CTest->GetCTestConfiguration("CMakeCommand").c_str();
+    this->MemoryTester = this->CTest->GetCTestConfiguration("CMakeCommand");
     this->MemoryTesterStyle = cmCTestMemCheckHandler::MEMORY_SANITIZER;
     this->LogWithPID = true; // even if we give the log file the pid is added
   }
   if (this->CTest->GetCTestConfiguration("MemoryCheckType") ==
       "UndefinedBehaviorSanitizer") {
-    this->MemoryTester =
-      this->CTest->GetCTestConfiguration("CMakeCommand").c_str();
+    this->MemoryTester = this->CTest->GetCTestConfiguration("CMakeCommand");
     this->MemoryTesterStyle = cmCTestMemCheckHandler::UB_SANITIZER;
     this->LogWithPID = true; // even if we give the log file the pid is added
   }
diff --git a/Source/CTest/cmCTestRunTest.cxx b/Source/CTest/cmCTestRunTest.cxx
index 59383af..9dda865 100644
--- a/Source/CTest/cmCTestRunTest.cxx
+++ b/Source/CTest/cmCTestRunTest.cxx
@@ -424,7 +424,7 @@ bool cmCTestRunTest::StartTest(size_t total)
   this->TestResult.Status = cmCTestTestHandler::BAD_COMMAND;
   this->TestResult.TestCount = this->TestProperties->Index;
   this->TestResult.Name = this->TestProperties->Name;
-  this->TestResult.Path = this->TestProperties->Directory.c_str();
+  this->TestResult.Path = this->TestProperties->Directory;
 
   if (args.size() >= 2 && args[1] == "NOT_AVAILABLE") {
     this->TestProcess = new cmProcess;
@@ -502,7 +502,7 @@ void cmCTestRunTest::ComputeArguments()
   if (this->TestHandler->MemCheck) {
     cmCTestMemCheckHandler* handler =
       static_cast<cmCTestMemCheckHandler*>(this->TestHandler);
-    this->ActualCommand = handler->MemoryTester.c_str();
+    this->ActualCommand = handler->MemoryTester;
     this->TestProperties->Args[1] = this->TestHandler->FindTheExecutable(
       this->TestProperties->Args[1].c_str());
   } else {
diff --git a/Source/CTest/cmCTestScriptHandler.cxx b/Source/CTest/cmCTestScriptHandler.cxx
index ba0e816..6389a9d 100644
--- a/Source/CTest/cmCTestScriptHandler.cxx
+++ b/Source/CTest/cmCTestScriptHandler.cxx
@@ -485,7 +485,7 @@ int cmCTestScriptHandler::ExtractVariables()
   // if the dashboard root isn't specified then we can compute it from the
   // this->SourceDir
   if (this->CTestRoot.empty()) {
-    this->CTestRoot = cmSystemTools::GetFilenamePath(this->SourceDir).c_str();
+    this->CTestRoot = cmSystemTools::GetFilenamePath(this->SourceDir);
   }
 
   // the script may override the minimum continuous interval
diff --git a/Source/CTest/cmParseBlanketJSCoverage.cxx b/Source/CTest/cmParseBlanketJSCoverage.cxx
index 1e42847..152c354 100644
--- a/Source/CTest/cmParseBlanketJSCoverage.cxx
+++ b/Source/CTest/cmParseBlanketJSCoverage.cxx
@@ -74,7 +74,7 @@ public:
         }
         foundFile = true;
         inSource = false;
-        filename = getValue(line, 0).c_str();
+        filename = getValue(line, 0);
       } else if ((line.find("coverage") != line.npos) && foundFile &&
                  inSource) {
         /*
diff --git a/Source/CTest/cmParseGTMCoverage.cxx b/Source/CTest/cmParseGTMCoverage.cxx
index a065903..33ad839 100644
--- a/Source/CTest/cmParseGTMCoverage.cxx
+++ b/Source/CTest/cmParseGTMCoverage.cxx
@@ -121,7 +121,7 @@ bool cmParseGTMCoverage::FindFunctionInMumpsFile(std::string const& filepath,
   std::string line;
   int linenum = 0;
   while (cmSystemTools::GetLineFromStream(in, line)) {
-    std::string::size_type pos = line.find(function.c_str());
+    std::string::size_type pos = line.find(function);
     if (pos == 0) {
       char nextchar = line[function.size()];
       if (nextchar == ' ' || nextchar == '(' || nextchar == '\t') {
diff --git a/Source/cmGeneratorExpressionEvaluationFile.cxx b/Source/cmGeneratorExpressionEvaluationFile.cxx
index c69e362..5b48eea 100644
--- a/Source/cmGeneratorExpressionEvaluationFile.cxx
+++ b/Source/cmGeneratorExpressionEvaluationFile.cxx
@@ -76,7 +76,7 @@ void cmGeneratorExpressionEvaluationFile::Generate(
     return;
   }
 
-  lg->GetMakefile()->AddCMakeOutputFile(outputFileName.c_str());
+  lg->GetMakefile()->AddCMakeOutputFile(outputFileName);
   this->Files.push_back(outputFileName);
   outputFiles[outputFileName] = outputContent;
 
@@ -114,7 +114,7 @@ void cmGeneratorExpressionEvaluationFile::Generate(cmLocalGenerator* lg)
   if (this->InputIsContent) {
     inputContent = this->Input;
   } else {
-    lg->GetMakefile()->AddCMakeDependFile(this->Input.c_str());
+    lg->GetMakefile()->AddCMakeDependFile(this->Input);
     cmSystemTools::GetPermissions(this->Input.c_str(), perm);
     cmsys::ifstream fin(this->Input.c_str());
     if (!fin) {
diff --git a/Source/cmGlobalUnixMakefileGenerator3.cxx b/Source/cmGlobalUnixMakefileGenerator3.cxx
index 1985461..cc5d1ba 100644
--- a/Source/cmGlobalUnixMakefileGenerator3.cxx
+++ b/Source/cmGlobalUnixMakefileGenerator3.cxx
@@ -958,7 +958,7 @@ void cmGlobalUnixMakefileGenerator3::WriteHelpRule(
           if (emittedTargets.insert(name).second) {
             path = "... ";
             path += name;
-            lg->AppendEcho(commands, path.c_str());
+            lg->AppendEcho(commands, path);
           }
         }
       }
@@ -969,7 +969,7 @@ void cmGlobalUnixMakefileGenerator3::WriteHelpRule(
        o != localHelp.end(); ++o) {
     path = "... ";
     path += *o;
-    lg->AppendEcho(commands, path.c_str());
+    lg->AppendEcho(commands, path);
   }
   lg->WriteMakeRule(ruleFileStream, "Help Target", "help", no_depends,
                     commands, true);
diff --git a/Source/cmMakefileExecutableTargetGenerator.cxx b/Source/cmMakefileExecutableTargetGenerator.cxx
index 51231fc..9d42257 100644
--- a/Source/cmMakefileExecutableTargetGenerator.cxx
+++ b/Source/cmMakefileExecutableTargetGenerator.cxx
@@ -159,9 +159,8 @@ void cmMakefileExecutableTargetGenerator::WriteExecutableRule(bool relink)
     buildEcho += linkLanguage;
     buildEcho += " executable ";
     buildEcho += targetOutPath;
-    this->LocalGenerator->AppendEcho(commands, buildEcho.c_str(),
-                                     cmLocalUnixMakefileGenerator3::EchoLink,
-                                     &progress);
+    this->LocalGenerator->AppendEcho(
+      commands, buildEcho, cmLocalUnixMakefileGenerator3::EchoLink, &progress);
   }
 
   // Build a list of compiler flags and linker flags.
diff --git a/Source/cmMakefileLibraryTargetGenerator.cxx b/Source/cmMakefileLibraryTargetGenerator.cxx
index 7f5bc11..8f7dd7e 100644
--- a/Source/cmMakefileLibraryTargetGenerator.cxx
+++ b/Source/cmMakefileLibraryTargetGenerator.cxx
@@ -337,10 +337,9 @@ void cmMakefileLibraryTargetGenerator::WriteLibraryRules(
         buildEcho += " library ";
         break;
     }
-    buildEcho += targetOutPath.c_str();
-    this->LocalGenerator->AppendEcho(commands, buildEcho.c_str(),
-                                     cmLocalUnixMakefileGenerator3::EchoLink,
-                                     &progress);
+    buildEcho += targetOutPath;
+    this->LocalGenerator->AppendEcho(
+      commands, buildEcho, cmLocalUnixMakefileGenerator3::EchoLink, &progress);
   }
 
   const char* forbiddenFlagVar = 0;
diff --git a/Source/cmMakefileTargetGenerator.cxx b/Source/cmMakefileTargetGenerator.cxx
index 6db0553..0939698 100644
--- a/Source/cmMakefileTargetGenerator.cxx
+++ b/Source/cmMakefileTargetGenerator.cxx
@@ -311,7 +311,7 @@ void cmMakefileTargetGenerator::MacOSXContentGeneratorType::operator()(
   std::string copyEcho = "Copying OS X content ";
   copyEcho += output;
   this->Generator->LocalGenerator->AppendEcho(
-    commands, copyEcho.c_str(), cmLocalUnixMakefileGenerator3::EchoBuild);
+    commands, copyEcho, cmLocalUnixMakefileGenerator3::EchoBuild);
   std::string copyCommand = "$(CMAKE_COMMAND) -E copy ";
   copyCommand += this->Generator->Convert(input, cmOutputConverter::NONE,
                                           cmOutputConverter::SHELL);
@@ -469,7 +469,7 @@ void cmMakefileTargetGenerator::WriteObjectBuildFile(
     buildEcho += lang;
     buildEcho += " object ";
     buildEcho += relativeObj;
-    this->LocalGenerator->AppendEcho(commands, buildEcho.c_str(),
+    this->LocalGenerator->AppendEcho(commands, buildEcho,
                                      cmLocalUnixMakefileGenerator3::EchoBuild,
                                      &progress);
   }
@@ -676,8 +676,7 @@ void cmMakefileTargetGenerator::WriteObjectBuildFile(
       preprocessEcho += " source to ";
       preprocessEcho += objI;
       this->LocalGenerator->AppendEcho(
-        commands, preprocessEcho.c_str(),
-        cmLocalUnixMakefileGenerator3::EchoBuild);
+        commands, preprocessEcho, cmLocalUnixMakefileGenerator3::EchoBuild);
 
       std::string preprocessRuleVar = "CMAKE_";
       preprocessRuleVar += lang;
@@ -724,8 +723,7 @@ void cmMakefileTargetGenerator::WriteObjectBuildFile(
       assemblyEcho += " source to assembly ";
       assemblyEcho += objS;
       this->LocalGenerator->AppendEcho(
-        commands, assemblyEcho.c_str(),
-        cmLocalUnixMakefileGenerator3::EchoBuild);
+        commands, assemblyEcho, cmLocalUnixMakefileGenerator3::EchoBuild);
 
       std::string assemblyRuleVar = "CMAKE_";
       assemblyRuleVar += lang;
@@ -1073,7 +1071,7 @@ void cmMakefileTargetGenerator::GenerateCustomRuleFile(
       cmLocalUnixMakefileGenerator3::EchoProgress progress;
       this->MakeEchoProgress(progress);
       this->LocalGenerator->AppendEcho(
-        commands, comment.c_str(), cmLocalUnixMakefileGenerator3::EchoGenerate,
+        commands, comment, cmLocalUnixMakefileGenerator3::EchoGenerate,
         &progress);
     }
   }
diff --git a/Source/cmNinjaNormalTargetGenerator.cxx b/Source/cmNinjaNormalTargetGenerator.cxx
index 90022c0..3e91545 100644
--- a/Source/cmNinjaNormalTargetGenerator.cxx
+++ b/Source/cmNinjaNormalTargetGenerator.cxx
@@ -445,7 +445,7 @@ void cmNinjaNormalTargetGenerator::WriteLinkStatement()
       name_of_def_file += ".def ";
       vars["LINK_FLAGS"] += " /DEF:";
       vars["LINK_FLAGS"] += this->GetLocalGenerator()->ConvertToOutputFormat(
-        name_of_def_file.c_str(), cmOutputConverter::SHELL);
+        name_of_def_file, cmOutputConverter::SHELL);
     }
   }
 
@@ -572,13 +572,13 @@ void cmNinjaNormalTargetGenerator::WriteLinkStatement()
       std::string cmd = cmakeCommand;
       cmd += " -E __create_def ";
       cmd += this->GetLocalGenerator()->ConvertToOutputFormat(
-        name_of_def_file.c_str(), cmOutputConverter::SHELL);
+        name_of_def_file, cmOutputConverter::SHELL);
       cmd += " ";
       cmNinjaDeps objs = this->GetObjects();
       std::string obj_list_file = name_of_def_file;
       obj_list_file += ".objs";
       cmd += this->GetLocalGenerator()->ConvertToOutputFormat(
-        obj_list_file.c_str(), cmOutputConverter::SHELL);
+        obj_list_file, cmOutputConverter::SHELL);
       preLinkCmdLines.push_back(cmd);
       // create a list of obj files for the -E __create_def to read
       cmGeneratedFileStream fout(obj_list_file.c_str());
diff --git a/Source/cmQtAutoGeneratorInitializer.cxx b/Source/cmQtAutoGeneratorInitializer.cxx
index 0388a95..dd19760 100644
--- a/Source/cmQtAutoGeneratorInitializer.cxx
+++ b/Source/cmQtAutoGeneratorInitializer.cxx
@@ -963,7 +963,7 @@ void cmQtAutoGeneratorInitializer::SetupAutoGenerateTarget(
     cmsys::ofstream infoFile(outputFile.c_str(), std::ios::app);
     if (!infoFile) {
       std::string error = "Internal CMake error when trying to open file: ";
-      error += outputFile.c_str();
+      error += outputFile;
       error += " for writing.";
       cmSystemTools::Error(error.c_str());
       return;
diff --git a/Source/cmState.cxx b/Source/cmState.cxx
index b674b4e..09b11b2 100644
--- a/Source/cmState.cxx
+++ b/Source/cmState.cxx
@@ -965,7 +965,7 @@ void cmState::Directory::SetCurrentSource(std::string const& dir)
     loc, this->DirectoryState->CurrentSourceDirectoryComponents);
   this->ComputeRelativePathTopSource();
 
-  this->Snapshot_.SetDefinition("CMAKE_CURRENT_SOURCE_DIR", loc.c_str());
+  this->Snapshot_.SetDefinition("CMAKE_CURRENT_SOURCE_DIR", loc);
 }
 
 const char* cmState::Directory::GetCurrentBinary() const
@@ -984,7 +984,7 @@ void cmState::Directory::SetCurrentBinary(std::string const& dir)
     loc, this->DirectoryState->CurrentBinaryDirectoryComponents);
   this->ComputeRelativePathTopBinary();
 
-  this->Snapshot_.SetDefinition("CMAKE_CURRENT_BINARY_DIR", loc.c_str());
+  this->Snapshot_.SetDefinition("CMAKE_CURRENT_BINARY_DIR", loc);
 }
 
 void cmState::Snapshot::SetListFile(const std::string& listfile)
@@ -1380,8 +1380,8 @@ void cmState::Snapshot::InitializeFromParent_ForSubdirsCommand()
   this->SetDefinition("CMAKE_SOURCE_DIR", this->State->GetSourceDirectory());
   this->SetDefinition("CMAKE_BINARY_DIR", this->State->GetBinaryDirectory());
 
-  this->SetDefinition("CMAKE_CURRENT_SOURCE_DIR", currentSrcDir.c_str());
-  this->SetDefinition("CMAKE_CURRENT_BINARY_DIR", currentBinDir.c_str());
+  this->SetDefinition("CMAKE_CURRENT_SOURCE_DIR", currentSrcDir);
+  this->SetDefinition("CMAKE_CURRENT_BINARY_DIR", currentBinDir);
 }
 
 cmState::Directory::Directory(
diff --git a/Source/cmcmd.cxx b/Source/cmcmd.cxx
index a7718d2..471028a 100644
--- a/Source/cmcmd.cxx
+++ b/Source/cmcmd.cxx
@@ -196,8 +196,7 @@ int cmcmd::ExecuteCMakeCommand(std::vector<std::string>& args)
       // If error occurs we want to continue copying next files.
       bool return_value = 0;
       for (std::string::size_type cc = 2; cc < args.size() - 1; cc++) {
-        if (!cmSystemTools::CopyADirectory(args[cc].c_str(),
-                                           args[args.size() - 1].c_str())) {
+        if (!cmSystemTools::CopyADirectory(args[cc], args[args.size() - 1])) {
           std::cerr << "Error copying directory from \"" << args[cc]
                     << "\" to \"" << args[args.size() - 1] << "\".\n";
           return_value = 1;
diff --git a/Tests/CMakeLib/PseudoMemcheck/memtester.cxx.in b/Tests/CMakeLib/PseudoMemcheck/memtester.cxx.in
index c018e08..b141942 100644
--- a/Tests/CMakeLib/PseudoMemcheck/memtester.cxx.in
+++ b/Tests/CMakeLib/PseudoMemcheck/memtester.cxx.in
@@ -51,7 +51,7 @@ main(int ac, char **av)
       }
 
     if (!logfile.empty())
-      cmSystemTools::Touch(logfile.c_str(), true);
+      cmSystemTools::Touch(logfile, true);
   }
 
   return RETVAL;
diff --git a/Tests/CMakeLib/testGeneratedFileStream.cxx b/Tests/CMakeLib/testGeneratedFileStream.cxx
index 128cab4..67dd69a 100644
--- a/Tests/CMakeLib/testGeneratedFileStream.cxx
+++ b/Tests/CMakeLib/testGeneratedFileStream.cxx
@@ -81,14 +81,14 @@ int testGeneratedFileStream(int, char* [])
     cmFailed("Something wrong with cmGeneratedFileStream. Cannot find file: ",
              file1.c_str());
   }
-  cmSystemTools::RemoveFile(file1.c_str());
-  cmSystemTools::RemoveFile(file2.c_str());
-  cmSystemTools::RemoveFile(file3.c_str());
-  cmSystemTools::RemoveFile(file4.c_str());
-  cmSystemTools::RemoveFile(file1tmp.c_str());
-  cmSystemTools::RemoveFile(file2tmp.c_str());
-  cmSystemTools::RemoveFile(file3tmp.c_str());
-  cmSystemTools::RemoveFile(file4tmp.c_str());
+  cmSystemTools::RemoveFile(file1);
+  cmSystemTools::RemoveFile(file2);
+  cmSystemTools::RemoveFile(file3);
+  cmSystemTools::RemoveFile(file4);
+  cmSystemTools::RemoveFile(file1tmp);
+  cmSystemTools::RemoveFile(file2tmp);
+  cmSystemTools::RemoveFile(file3tmp);
+  cmSystemTools::RemoveFile(file4tmp);
 
   return failed;
 }