Method FindVCTargetsPath

Source/cmGlobalVisualStudio10Generator.cxx:895–1074

}

bool cmGlobalVisualStudio10Generator::FindVCTargetsPath(cmMakefile* mf)
{
  // Skip this in special cases within our own test suite.
  if (this->GetPlatformName() == "Test Platform"_s ||
      this->GetPlatformToolsetString() == "Test Toolset"_s) {
    return true;
  }

  std::string wd;
  if (!this->ConfiguredFilesPath.empty()) {
    // In a try-compile we are given the outer CMakeFiles directory.
    wd = this->ConfiguredFilesPath;
  } else {
    wd = cmStrCat(this->GetCMakeInstance()->GetHomeOutputDirectory(),
                  "/CMakeFiles");
  }
  wd += '/';
  wd += cmVersion::GetCMakeVersion();

  // We record the result persistently in a file.
  std::string const txt = cmStrCat(wd, "/VCTargetsPath.txt");

  // If we have a recorded result, use it.
  {
    cmsys::ifstream fin(txt.c_str());
    if (fin && cmSystemTools::GetLineFromStream(fin, this->VCTargetsPath) &&
        cmSystemTools::FileIsDirectory(this->VCTargetsPath)) {
      cmSystemTools::ConvertToUnixSlashes(this->VCTargetsPath);
      return true;
    }
  }

  // Prepare the work directory.
  if (!cmSystemTools::MakeDirectory(wd)) {
    mf->IssueMessage(MessageType::FATAL_ERROR,
                     cmStrCat("Failed to make directory:\n  ", wd));
    cmSystemTools::SetFatalErrorOccurred();
    return false;
  }

  // Generate a project file for MSBuild to tell us the VCTargetsPath value.
  std::string const vcxproj = "VCTargetsPath.vcxproj";
  {
    std::string const vcxprojAbs = cmStrCat(wd, '/', vcxproj);
    cmsys::ofstream fout(vcxprojAbs.c_str());
    cmXMLWriter xw(fout);

    cmXMLDocument doc(xw);
    cmXMLElement eprj(doc, "Project");
    eprj.Attribute("DefaultTargets", "Build");
    eprj.Attribute("ToolsVersion", "4.0");
    eprj.Attribute("xmlns",
                   "http://schemas.microsoft.com/developer/msbuild/2003");
    if (this->IsNsightTegra()) {
      cmXMLElement epg(eprj, "PropertyGroup");
      epg.Attribute("Label", "NsightTegraProject");
      cmXMLElement(epg, "NsightTegraProjectRevisionNumber").Content("6");
    }