diff options
Diffstat (limited to 'Source/cmMakefile.cxx')
| -rw-r--r-- | Source/cmMakefile.cxx | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Source/cmMakefile.cxx b/Source/cmMakefile.cxx index 845568b..e51cfcc 100644 --- a/Source/cmMakefile.cxx +++ b/Source/cmMakefile.cxx @@ -1645,7 +1645,7 @@ void cmMakefile::AddCacheDefinition(const std::string& name, const char* value, nvalue = value ? value : ""; cmSystemTools::ExpandListArgument(nvalue, files); - nvalue = ""; + nvalue.clear(); for (cc = 0; cc < files.size(); cc++) { if (!cmSystemTools::IsOff(files[cc].c_str())) { files[cc] = cmSystemTools::CollapseFullPath(files[cc]); @@ -2448,7 +2448,7 @@ cmake::MessageType cmMakefile::ExpandVariablesInStringOld( std::string input = source; // Start with empty output. - source = ""; + source.clear(); // Look for one @VAR@ at a time. const char* in = input.c_str(); @@ -3348,7 +3348,7 @@ std::string cmMakefile::GetModulesFile(const char* filename) const moduleInCMakeRoot += filename; cmSystemTools::ConvertToUnixSlashes(moduleInCMakeRoot); if (!cmSystemTools::FileExists(moduleInCMakeRoot.c_str())) { - moduleInCMakeRoot = ""; + moduleInCMakeRoot.clear(); } // Normally, prefer the files found in CMAKE_MODULE_PATH. Only when the file @@ -3532,7 +3532,7 @@ int cmMakefile::ConfigureFile(const char* infile, const char* outfile, std::string inLine; std::string outLine; while (cmSystemTools::GetLineFromStream(fin, inLine)) { - outLine = ""; + outLine.clear(); this->ConfigureString(inLine, outLine, atOnly, escapeQuotes); fout << outLine << newLineCharacters; } |