Function getInputPath

Source/cmCMakePathCommand.cxx:111–122

retrieve value of input path from specified variable

// retrieve value of input path from specified variable
bool getInputPath(std::string const& arg, cmExecutionStatus& status,
                  std::string& path)
{
  cmValue def = status.GetMakefile().GetDefinition(arg);
  if (!def) {
    status.SetError("undefined variable for input path.");
    return false;
  }

  path = *def;
  return true;
}

bool HandleGetCommand(std::vector<std::string> const& args,
                      cmExecutionStatus& status)