Function NormalizeInclude

Source/cmIncludeDirectoryCommand.cxx:115–133

}

static void NormalizeInclude(cmMakefile& mf, std::string& inc)
{
  std::string::size_type b = inc.find_first_not_of(" \r");
  std::string::size_type e = inc.find_last_not_of(" \r");
  if ((b != std::string::npos) && (e != std::string::npos)) {
    inc.assign(inc, b, 1 + e - b); // copy the remaining substring
  } else {
    inc.clear();
    return;
  }

  if (!cmIsOff(inc)) {
    cmSystemTools::ConvertToUnixSlashes(inc);
    if (!cmSystemTools::FileIsFullPath(inc) &&
        !cmGeneratorExpression::StartsWithGeneratorExpression(inc)) {
      inc = cmStrCat(mf.GetCurrentSourceDirectory(), '/', inc);
    }
  }
}