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-rw-r--r--internal/ceres/sparse_normal_cholesky_solver.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/internal/ceres/sparse_normal_cholesky_solver.h b/internal/ceres/sparse_normal_cholesky_solver.h
index 40d9e0a..ebb32e6 100644
--- a/internal/ceres/sparse_normal_cholesky_solver.h
+++ b/internal/ceres/sparse_normal_cholesky_solver.h
@@ -34,9 +34,11 @@
#ifndef CERES_INTERNAL_SPARSE_NORMAL_CHOLESKY_SOLVER_H_
#define CERES_INTERNAL_SPARSE_NORMAL_CHOLESKY_SOLVER_H_
+#if !defined(CERES_NO_SUITESPARSE) || !defined(CERES_NO_CXSPARSE)
+
#include "ceres/cxsparse.h"
-#include "ceres/linear_solver.h"
#include "ceres/internal/macros.h"
+#include "ceres/linear_solver.h"
#include "ceres/suitesparse.h"
namespace ceres {
@@ -90,4 +92,5 @@ class SparseNormalCholeskySolver : public CompressedRowSparseMatrixSolver {
} // namespace internal
} // namespace ceres
+#endif // !defined(CERES_NO_SUITESPARSE) || !defined(CERES_NO_CXSPARSE)
#endif // CERES_INTERNAL_SPARSE_NORMAL_CHOLESKY_SOLVER_H_