diff --git a/extern/ceres/internal/ceres/sparse_cholesky.cc b/extern/ceres/internal/ceres/sparse_cholesky.cc index 0639ea90664..d9d2100d3f9 100644 --- a/internal/ceres/sparse_cholesky.cc +++ b/internal/ceres/sparse_cholesky.cc @@ -56,6 +56,7 @@ std::unique_ptr SparseCholesky::Create( } break; #else + (void)ordering_type; LOG(FATAL) << "Ceres was compiled without support for SuiteSparse."; #endif