1 files changed, 8 insertions, 7 deletions

diff --git a/Source/cmInstallCommand.cxx b/Source/cmInstallCommand.cxx
index 685fc671c..394f976ca 100644
--- a/Source/cmInstallCommand.cxx
+++ b/Source/cmInstallCommand.cxx
@@ -5,6 +5,7 @@
 #include "cmsys/Glob.hxx"
 #include <sstream>
 #include <stddef.h>
+#include <utility>
 
 #include "cmAlgorithms.h"
 #include "cmCommandArgumentsHelper.h"
@@ -154,7 +155,7 @@ bool cmInstallCommand::HandleScriptMode(std::vector<std::string> const& args)
     } else if (doing_script) {
       doing_script = false;
       std::string script = arg;
-      if (!cmSystemTools::FileIsFullPath(script.c_str())) {
+      if (!cmSystemTools::FileIsFullPath(script)) {
         script = this->Makefile->GetCurrentSourceDirectory();
         script += "/";
         script += arg;
@@ -1044,14 +1045,14 @@ bool cmInstallCommand::HandleDirectoryMode(
       // Convert this directory to a full path.
       std::string dir = args[i];
       std::string::size_type gpos = cmGeneratorExpression::Find(dir);
-      if (gpos != 0 && !cmSystemTools::FileIsFullPath(dir.c_str())) {
+      if (gpos != 0 && !cmSystemTools::FileIsFullPath(dir)) {
         dir = this->Makefile->GetCurrentSourceDirectory();
         dir += "/";
         dir += args[i];
       }
 
       // Make sure the name is a directory.
-      if (cmSystemTools::FileExists(dir.c_str()) &&
+      if (cmSystemTools::FileExists(dir) &&
           !cmSystemTools::FileIsDirectory(dir)) {
         std::ostringstream e;
         e << args[0] << " given non-directory \"" << args[i]
@@ -1061,7 +1062,7 @@ bool cmInstallCommand::HandleDirectoryMode(
       }
 
       // Store the directory for installation.
-      dirs.push_back(dir);
+      dirs.push_back(std::move(dir));
     } else if (doing == DoingConfigurations) {
       configurations.push_back(args[i]);
     } else if (doing == DoingDestination) {
@@ -1133,7 +1134,7 @@ bool cmInstallCommand::HandleDirectoryMode(
 
   // Support installing an empty directory.
   if (dirs.empty() && destination) {
-    dirs.push_back("");
+    dirs.emplace_back();
   }
 
   // Check if there is something to do.
@@ -1374,7 +1375,7 @@ bool cmInstallCommand::MakeFilesFullPath(
   for (std::string const& relFile : relFiles) {
     std::string file = relFile;
     std::string::size_type gpos = cmGeneratorExpression::Find(file);
-    if (gpos != 0 && !cmSystemTools::FileIsFullPath(file.c_str())) {
+    if (gpos != 0 && !cmSystemTools::FileIsFullPath(file)) {
       file = this->Makefile->GetCurrentSourceDirectory();
       file += "/";
       file += relFile;
@@ -1388,7 +1389,7 @@ bool cmInstallCommand::MakeFilesFullPath(
       return false;
     }
     // Store the file for installation.
-    absFiles.push_back(file);
+    absFiles.push_back(std::move(file));
   }
   return true;
 }