1 files changed, 15 insertions, 17 deletions
diff --git a/Source/CPack/cmCPackCygwinSourceGenerator.cxx b/Source/CPack/cmCPackCygwinSourceGenerator.cxx
index 889f29a..8cae9b4 100644
--- a/Source/CPack/cmCPackCygwinSourceGenerator.cxx
+++ b/Source/CPack/cmCPackCygwinSourceGenerator.cxx
@@ -37,8 +37,7 @@ int cmCPackCygwinSourceGenerator::PackageFiles()
 {
   // Create a tar file of the sources
   std::string packageDirFileName =
-    this->GetOption("CPACK_TEMPORARY_DIRECTORY");
-  packageDirFileName += ".tar.bz2";
+    cmStrCat(this->GetOption("CPACK_TEMPORARY_DIRECTORY"), ".tar.bz2");
   packageFileNames[0] = packageDirFileName;
   std::string output;
   // skip one parent up to the cmCPackTarBZip2Generator
@@ -94,8 +93,8 @@ int cmCPackCygwinSourceGenerator::PackageFiles()
                     << this->GetOption("CPACK_TOPLEVEL_DIRECTORY") << "]\n");
     return 0;
   }
-  std::string outerTarFile = this->GetOption("CPACK_TEMPORARY_DIRECTORY");
-  outerTarFile += "-";
+  std::string outerTarFile =
+    cmStrCat(this->GetOption("CPACK_TEMPORARY_DIRECTORY"), '-');
   const char* patch = this->GetOption("CPACK_CYGWIN_PATCH_NUMBER");
   if (!patch) {
     cmCPackLogger(cmCPackLog::LOG_WARNING,
@@ -106,19 +105,18 @@ int cmCPackCygwinSourceGenerator::PackageFiles()
   outerTarFile += patch;
   outerTarFile += "-src.tar.bz2";
   std::string tmpDir = this->GetOption("CPACK_TOPLEVEL_DIRECTORY");
-  std::string buildScript = tmpDir;
-  buildScript += "/";
-  buildScript += cmSystemTools::GetFilenameName(
-    this->GetOption("CPACK_CYGWIN_BUILD_SCRIPT"));
-  std::string patchFile = tmpDir;
-  patchFile += "/";
-  patchFile +=
-    cmSystemTools::GetFilenameName(this->GetOption("CPACK_CYGWIN_PATCH_FILE"));
+  std::string buildScript =
+    cmStrCat(tmpDir, '/',
+             cmSystemTools::GetFilenameName(
+               this->GetOption("CPACK_CYGWIN_BUILD_SCRIPT")));
+  std::string patchFile =
+    cmStrCat(tmpDir, '/',
+             cmSystemTools::GetFilenameName(
+               this->GetOption("CPACK_CYGWIN_PATCH_FILE")));
 
   std::string file = cmSystemTools::GetFilenameName(compressOutFile);
-  std::string sourceTar = cmSystemTools::GetFilenamePath(compressOutFile);
-  sourceTar += "/";
-  sourceTar += file;
+  std::string sourceTar =
+    cmStrCat(cmSystemTools::GetFilenamePath(compressOutFile), '/', file);
   /* reset list of file to be packaged */
   files.clear();
   // a source release in cygwin should have the build script used
@@ -140,8 +138,8 @@ int cmCPackCygwinSourceGenerator::PackageFiles()
 
 const char* cmCPackCygwinSourceGenerator::GetPackagingInstallPrefix()
 {
-  this->InstallPrefix = "/";
-  this->InstallPrefix += this->GetOption("CPACK_PACKAGE_FILE_NAME");
+  this->InstallPrefix =
+    cmStrCat('/', this->GetOption("CPACK_PACKAGE_FILE_NAME"));
   return this->InstallPrefix.c_str();
 }