Remove blas.h/cc as they are not used anymore.
Change-Id: I120631c8fc66ddee5829b89bb5b98dc2ac80ff1f
diff --git a/internal/ceres/CMakeLists.txt b/internal/ceres/CMakeLists.txt
index 5ac71a9..4852ce5 100644
--- a/internal/ceres/CMakeLists.txt
+++ b/internal/ceres/CMakeLists.txt
@@ -46,7 +46,6 @@
${CERES_PARALLEL_FOR_SRC}
accelerate_sparse.cc
array_utils.cc
- blas.cc
block_evaluate_preparer.cc
block_jacobi_preconditioner.cc
block_jacobian_writer.cc
diff --git a/internal/ceres/blas.cc b/internal/ceres/blas.cc
deleted file mode 100644
index f8d006e..0000000
--- a/internal/ceres/blas.cc
+++ /dev/null
@@ -1,82 +0,0 @@
-// Ceres Solver - A fast non-linear least squares minimizer
-// Copyright 2015 Google Inc. All rights reserved.
-// http://ceres-solver.org/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are met:
-//
-// * Redistributions of source code must retain the above copyright notice,
-// this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above copyright notice,
-// this list of conditions and the following disclaimer in the documentation
-// and/or other materials provided with the distribution.
-// * Neither the name of Google Inc. nor the names of its contributors may be
-// used to endorse or promote products derived from this software without
-// specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-// POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: sameeragarwal@google.com (Sameer Agarwal)
-
-#include "ceres/blas.h"
-
-#include "ceres/internal/port.h"
-#include "glog/logging.h"
-
-#ifndef CERES_NO_LAPACK
-extern "C" void dsyrk_(char* uplo,
- char* trans,
- int* n,
- int* k,
- double* alpha,
- double* a,
- int* lda,
- double* beta,
- double* c,
- int* ldc);
-#endif
-
-namespace ceres {
-namespace internal {
-
-void BLAS::SymmetricRankKUpdate(int num_rows,
- int num_cols,
- const double* a,
- bool transpose,
- double alpha,
- double beta,
- double* c) {
-#ifdef CERES_NO_LAPACK
- LOG(FATAL) << "Ceres was built without a BLAS library.";
-#else
- char uplo = 'L';
- char trans = transpose ? 'T' : 'N';
- int n = transpose ? num_cols : num_rows;
- int k = transpose ? num_rows : num_cols;
- int lda = k;
- int ldc = n;
- dsyrk_(&uplo,
- &trans,
- &n,
- &k,
- &alpha,
- const_cast<double*>(a),
- &lda,
- &beta,
- c,
- &ldc);
-#endif
-}
-
-} // namespace internal
-} // namespace ceres
diff --git a/internal/ceres/blas.h b/internal/ceres/blas.h
deleted file mode 100644
index a43301c..0000000
--- a/internal/ceres/blas.h
+++ /dev/null
@@ -1,57 +0,0 @@
-// Ceres Solver - A fast non-linear least squares minimizer
-// Copyright 2015 Google Inc. All rights reserved.
-// http://ceres-solver.org/
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are met:
-//
-// * Redistributions of source code must retain the above copyright notice,
-// this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above copyright notice,
-// this list of conditions and the following disclaimer in the documentation
-// and/or other materials provided with the distribution.
-// * Neither the name of Google Inc. nor the names of its contributors may be
-// used to endorse or promote products derived from this software without
-// specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-// POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: sameeragarwal@google.com (Sameer Agarwal)
-//
-// Wrapper functions around BLAS functions.
-
-#ifndef CERES_INTERNAL_BLAS_H_
-#define CERES_INTERNAL_BLAS_H_
-
-namespace ceres {
-namespace internal {
-
-class BLAS {
- public:
- // transpose = true : c = alpha * a'a + beta * c;
- // transpose = false : c = alpha * aa' + beta * c;
- //
- // Assumes column major matrices.
- static void SymmetricRankKUpdate(int num_rows,
- int num_cols,
- const double* a,
- bool transpose,
- double alpha,
- double beta,
- double* c);
-};
-
-} // namespace internal
-} // namespace ceres
-
-#endif // CERES_INTERNAL_BLAS_H_
diff --git a/internal/ceres/dense_normal_cholesky_solver.cc b/internal/ceres/dense_normal_cholesky_solver.cc
index 2d3521c..52bf1b8 100644
--- a/internal/ceres/dense_normal_cholesky_solver.cc
+++ b/internal/ceres/dense_normal_cholesky_solver.cc
@@ -30,10 +30,7 @@
#include "ceres/dense_normal_cholesky_solver.h"
-#include <cstddef>
-
#include "Eigen/Dense"
-#include "ceres/blas.h"
#include "ceres/dense_sparse_matrix.h"
#include "ceres/internal/eigen.h"
#include "ceres/linear_solver.h"
