message: Try to fix build on non-Windows platforms.
diff: @@ -795,14 +795,14 @@ Error Host::LaunchProcessPosixSpawn(const char *exe_path,
  #else
  if (::getcwd(current_dir, sizeof(current_dir)) == NULL) {
  error.SetError(errno, eErrorTypePOSIX);
  - error.LogIfError(log, "unable to save the current directory");
  + LLDB_LOG(log, "error: {0}, unable to save the current directory", error);
  return error;
  }
  if (::chdir(working_dir.GetCString()) == -1) {
  error.SetError(errno, eErrorTypePOSIX);
  - error.LogIfError(log, "unable to change working directory to %s",
  - working_dir.GetCString());
  + LLDB_LOG(log, "error: {0}, unable to change working directory to {1}",
  + error, working_dir);
  return error;
  }
  #endif
  @@ -876,8 +876,9 @@ Error Host::LaunchProcessPosixSpawn(const char *exe_path,
  #else
  if (::chdir(current_dir) == -1 && error.Success()) {
  error.SetError(errno, eErrorTypePOSIX);
  - error.LogIfError(log, "unable to change current directory back to %s",
  - current_dir);
  + LLDB_LOG(log,
  + "error: {0}, unable to change current directory back to {1}",
  + error, current_dir);
  }
  #endif
  }
  