# ***** BEGIN GPL LICENSE BLOCK *****
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# The Original Code is Copyright (C) 2012, Blender Foundation
# All rights reserved.
#
# Contributor(s): Blender Foundation,
#                 Sergey Sharybin
#
# ***** END GPL LICENSE BLOCK *****

# NOTE: This file is automatically generated by bundle.sh script
#       If you're doing changes in this file, please update template
#       in that script too

set(INC
	.
	include
	internal
	../gflags
	../../
)

set(INC_SYS
	../../../Eigen3
)

set(SRC
	internal/ceres/array_utils.cc
	internal/ceres/blas.cc
	internal/ceres/block_evaluate_preparer.cc
	internal/ceres/block_jacobian_writer.cc
	internal/ceres/block_jacobi_preconditioner.cc
	internal/ceres/block_random_access_crs_matrix.cc
	internal/ceres/block_random_access_dense_matrix.cc
	internal/ceres/block_random_access_diagonal_matrix.cc
	internal/ceres/block_random_access_matrix.cc
	internal/ceres/block_random_access_sparse_matrix.cc
	internal/ceres/block_sparse_matrix.cc
	internal/ceres/block_structure.cc
	internal/ceres/canonical_views_clustering.cc
	internal/ceres/c_api.cc
	internal/ceres/cgnr_solver.cc
	internal/ceres/compressed_col_sparse_matrix_utils.cc
	internal/ceres/compressed_row_jacobian_writer.cc
	internal/ceres/compressed_row_sparse_matrix.cc
	internal/ceres/conditioned_cost_function.cc
	internal/ceres/conjugate_gradients_solver.cc
	internal/ceres/coordinate_descent_minimizer.cc
	internal/ceres/corrector.cc
	internal/ceres/covariance.cc
	internal/ceres/covariance_impl.cc
	internal/ceres/cxsparse.cc
	internal/ceres/dense_normal_cholesky_solver.cc
	internal/ceres/dense_qr_solver.cc
	internal/ceres/dense_sparse_matrix.cc
	internal/ceres/detect_structure.cc
	internal/ceres/dogleg_strategy.cc
	internal/ceres/evaluator.cc
	internal/ceres/file.cc
	internal/ceres/generated/partitioned_matrix_view_d_d_d.cc
	internal/ceres/generated/schur_eliminator_d_d_d.cc
	internal/ceres/gradient_checking_cost_function.cc
	internal/ceres/implicit_schur_complement.cc
	internal/ceres/incomplete_lq_factorization.cc
	internal/ceres/iterative_schur_complement_solver.cc
	internal/ceres/lapack.cc
	internal/ceres/levenberg_marquardt_strategy.cc
	internal/ceres/linear_least_squares_problems.cc
	internal/ceres/linear_operator.cc
	internal/ceres/linear_solver.cc
	internal/ceres/line_search.cc
	internal/ceres/line_search_direction.cc
	internal/ceres/line_search_minimizer.cc
	internal/ceres/local_parameterization.cc
	internal/ceres/loss_function.cc
	internal/ceres/low_rank_inverse_hessian.cc
	internal/ceres/minimizer.cc
	internal/ceres/normal_prior.cc
	internal/ceres/parameter_block_ordering.cc
	internal/ceres/partitioned_matrix_view.cc
	internal/ceres/polynomial.cc
	internal/ceres/preconditioner.cc
	internal/ceres/problem.cc
	internal/ceres/problem_impl.cc
	internal/ceres/program.cc
	internal/ceres/residual_block.cc
	internal/ceres/residual_block_utils.cc
	internal/ceres/schur_complement_solver.cc
	internal/ceres/schur_eliminator.cc
	internal/ceres/schur_jacobi_preconditioner.cc
	internal/ceres/scratch_evaluate_preparer.cc
	internal/ceres/single_linkage_clustering.cc
	internal/ceres/solver.cc
	internal/ceres/solver_impl.cc
	internal/ceres/sparse_matrix.cc
	internal/ceres/sparse_normal_cholesky_solver.cc
	internal/ceres/split.cc
	internal/ceres/stringprintf.cc
	internal/ceres/suitesparse.cc
	internal/ceres/triplet_sparse_matrix.cc
	internal/ceres/trust_region_minimizer.cc
	internal/ceres/trust_region_strategy.cc
	internal/ceres/types.cc
	internal/ceres/visibility_based_preconditioner.cc
	internal/ceres/visibility.cc
	internal/ceres/wall_time.cc

	include/ceres/autodiff_cost_function.h
	include/ceres/autodiff_local_parameterization.h
	include/ceres/c_api.h
	include/ceres/ceres.h
	include/ceres/conditioned_cost_function.h
	include/ceres/cost_function.h
	include/ceres/cost_function_to_functor.h
	include/ceres/covariance.h
	include/ceres/crs_matrix.h
	include/ceres/dynamic_autodiff_cost_function.h
	include/ceres/dynamic_numeric_diff_cost_function.h
	include/ceres/fpclassify.h
	include/ceres/gradient_checker.h
	include/ceres/internal/autodiff.h
	include/ceres/internal/eigen.h
	include/ceres/internal/fixed_array.h
	include/ceres/internal/macros.h
	include/ceres/internal/manual_constructor.h
	include/ceres/internal/numeric_diff.h
	include/ceres/internal/port.h
	include/ceres/internal/scoped_ptr.h
	include/ceres/internal/variadic_evaluate.h
	include/ceres/iteration_callback.h
	include/ceres/jet.h
	include/ceres/local_parameterization.h
	include/ceres/loss_function.h
	include/ceres/normal_prior.h
	include/ceres/numeric_diff_cost_function.h
	include/ceres/numeric_diff_functor.h
	include/ceres/ordered_groups.h
	include/ceres/problem.h
	include/ceres/rotation.h
	include/ceres/sized_cost_function.h
	include/ceres/solver.h
	include/ceres/types.h
	internal/ceres/array_utils.h
	internal/ceres/blas.h
	internal/ceres/block_evaluate_preparer.h
	internal/ceres/block_jacobian_writer.h
	internal/ceres/block_jacobi_preconditioner.h
	internal/ceres/block_random_access_crs_matrix.h
	internal/ceres/block_random_access_dense_matrix.h
	internal/ceres/block_random_access_diagonal_matrix.h
	internal/ceres/block_random_access_matrix.h
	internal/ceres/block_random_access_sparse_matrix.h
	internal/ceres/block_sparse_matrix.h
	internal/ceres/block_structure.h
	internal/ceres/canonical_views_clustering.h
	internal/ceres/casts.h
	internal/ceres/cgnr_linear_operator.h
	internal/ceres/cgnr_solver.h
	internal/ceres/collections_port.h
	internal/ceres/compressed_col_sparse_matrix_utils.h
	internal/ceres/compressed_row_jacobian_writer.h
	internal/ceres/compressed_row_sparse_matrix.h
	internal/ceres/conjugate_gradients_solver.h
	internal/ceres/coordinate_descent_minimizer.h
	internal/ceres/corrector.h
	internal/ceres/covariance_impl.h
	internal/ceres/cxsparse.h
	internal/ceres/dense_jacobian_writer.h
	internal/ceres/dense_normal_cholesky_solver.h
	internal/ceres/dense_qr_solver.h
	internal/ceres/dense_sparse_matrix.h
	internal/ceres/detect_structure.h
	internal/ceres/dogleg_strategy.h
	internal/ceres/evaluator.h
	internal/ceres/execution_summary.h
	internal/ceres/file.h
	internal/ceres/gradient_checking_cost_function.h
	internal/ceres/graph_algorithms.h
	internal/ceres/graph.h
	internal/ceres/implicit_schur_complement.h
	internal/ceres/incomplete_lq_factorization.h
	internal/ceres/integral_types.h
	internal/ceres/iterative_schur_complement_solver.h
	internal/ceres/lapack.h
	internal/ceres/levenberg_marquardt_strategy.h
	internal/ceres/linear_least_squares_problems.h
	internal/ceres/linear_operator.h
	internal/ceres/linear_solver.h
	internal/ceres/line_search_direction.h
	internal/ceres/line_search.h
	internal/ceres/line_search_minimizer.h
	internal/ceres/low_rank_inverse_hessian.h
	internal/ceres/map_util.h
	internal/ceres/minimizer.h
	internal/ceres/mutex.h
	internal/ceres/parameter_block.h
	internal/ceres/parameter_block_ordering.h
	internal/ceres/partitioned_matrix_view.h
	internal/ceres/partitioned_matrix_view_impl.h
	internal/ceres/polynomial.h
	internal/ceres/preconditioner.h
	internal/ceres/problem_impl.h
	internal/ceres/program_evaluator.h
	internal/ceres/program.h
	internal/ceres/random.h
	internal/ceres/residual_block.h
	internal/ceres/residual_block_utils.h
	internal/ceres/schur_complement_solver.h
	internal/ceres/schur_eliminator.h
	internal/ceres/schur_eliminator_impl.h
	internal/ceres/schur_jacobi_preconditioner.h
	internal/ceres/scratch_evaluate_preparer.h
	internal/ceres/single_linkage_clustering.h
	internal/ceres/small_blas.h
	internal/ceres/solver_impl.h
	internal/ceres/sparse_matrix.h
	internal/ceres/sparse_normal_cholesky_solver.h
	internal/ceres/split.h
	internal/ceres/stl_util.h
	internal/ceres/stringprintf.h
	internal/ceres/suitesparse.h
	internal/ceres/triplet_sparse_matrix.h
	internal/ceres/trust_region_minimizer.h
	internal/ceres/trust_region_strategy.h
	internal/ceres/visibility_based_preconditioner.h
	internal/ceres/visibility.h
	internal/ceres/wall_time.h
)

#if(FALSE)
#	list(APPEND SRC
#		internal/ceres/generated/partitioned_matrix_view_2_2_2.cc
#		internal/ceres/generated/partitioned_matrix_view_2_2_3.cc
#		internal/ceres/generated/partitioned_matrix_view_2_2_4.cc
#		internal/ceres/generated/partitioned_matrix_view_2_2_d.cc
#		internal/ceres/generated/partitioned_matrix_view_2_3_3.cc
#		internal/ceres/generated/partitioned_matrix_view_2_3_4.cc
#		internal/ceres/generated/partitioned_matrix_view_2_3_9.cc
#		internal/ceres/generated/partitioned_matrix_view_2_3_d.cc
#		internal/ceres/generated/partitioned_matrix_view_2_4_3.cc
#		internal/ceres/generated/partitioned_matrix_view_2_4_4.cc
#		internal/ceres/generated/partitioned_matrix_view_2_4_d.cc
#		internal/ceres/generated/partitioned_matrix_view_2_d_d.cc
#		internal/ceres/generated/partitioned_matrix_view_4_4_2.cc
#		internal/ceres/generated/partitioned_matrix_view_4_4_3.cc
#		internal/ceres/generated/partitioned_matrix_view_4_4_4.cc
#		internal/ceres/generated/partitioned_matrix_view_4_4_d.cc
#		internal/ceres/generated/schur_eliminator_2_2_2.cc
#		internal/ceres/generated/schur_eliminator_2_2_3.cc
#		internal/ceres/generated/schur_eliminator_2_2_4.cc
#		internal/ceres/generated/schur_eliminator_2_2_d.cc
#		internal/ceres/generated/schur_eliminator_2_3_3.cc
#		internal/ceres/generated/schur_eliminator_2_3_4.cc
#		internal/ceres/generated/schur_eliminator_2_3_9.cc
#		internal/ceres/generated/schur_eliminator_2_3_d.cc
#		internal/ceres/generated/schur_eliminator_2_4_3.cc
#		internal/ceres/generated/schur_eliminator_2_4_4.cc
#		internal/ceres/generated/schur_eliminator_2_4_d.cc
#		internal/ceres/generated/schur_eliminator_2_d_d.cc
#		internal/ceres/generated/schur_eliminator_4_4_2.cc
#		internal/ceres/generated/schur_eliminator_4_4_3.cc
#		internal/ceres/generated/schur_eliminator_4_4_4.cc
#		internal/ceres/generated/schur_eliminator_4_4_d.cc
#	)
#endif()

if(WIN32)
	list(APPEND INC
		../glog/src/windows
	)

	if(NOT MINGW)
		list(APPEND INC
			../msinttypes
		)
	endif()
else()
	list(APPEND INC
		../glog/src
	)
endif()

add_definitions(
	-DCERES_HAVE_PTHREAD
	-DCERES_NO_SUITESPARSE
	-DCERES_NO_CXSPARSE
	-DCERES_NO_LAPACK
	-DCERES_RESTRICT_SCHUR_SPECIALIZATION
	-DCERES_HAVE_RWLOCK
)

if(WITH_OPENMP)
	add_definitions(
		-DCERES_USE_OPENMP
	)
endif()

include(CheckIncludeFileCXX)
CHECK_INCLUDE_FILE_CXX(unordered_map HAVE_STD_UNORDERED_MAP_HEADER)
if(HAVE_STD_UNORDERED_MAP_HEADER)
	# Even so we've found unordered_map header file it doesn't
	# mean unordered_map and unordered_set will be declared in
	# std namespace.
	#
	# Namely, MSVC 2008 have unordered_map header which declares
	# unordered_map class in std::tr1 namespace. In order to support
	# this, we do extra check to see which exactly namespace is
	# to be used.

	include(CheckCXXSourceCompiles)
	CHECK_CXX_SOURCE_COMPILES("#include <unordered_map>
	                          int main() {
	                            std::unordered_map<int, int> map;
	                            return 0;
	                          }"
	                          HAVE_UNURDERED_MAP_IN_STD_NAMESPACE)
	if(HAVE_UNURDERED_MAP_IN_STD_NAMESPACE)
		add_definitions(-DCERES_STD_UNORDERED_MAP)
		message(STATUS "Found unordered_map/set in std namespace.")
	else()
		CHECK_CXX_SOURCE_COMPILES("#include <unordered_map>
		                          int main() {
		                            std::tr1::unordered_map<int, int> map;
		                            return 0;
		                          }"
		                          HAVE_UNURDERED_MAP_IN_TR1_NAMESPACE)
		if(HAVE_UNURDERED_MAP_IN_TR1_NAMESPACE)
			add_definitions(-DCERES_STD_UNORDERED_MAP_IN_TR1_NAMESPACE)
			message(STATUS "Found unordered_map/set in std::tr1 namespace.")
		else()
			message(STATUS "Found <unordered_map> but cannot find either std::unordered_map "
			        "or std::tr1::unordered_map.")
			message(STATUS "Replacing unordered_map/set with map/set (warning: slower!)")
			add_definitions(-DCERES_NO_UNORDERED_MAP)
		endif()
	endif()
else()
	CHECK_INCLUDE_FILE_CXX("tr1/unordered_map" UNORDERED_MAP_IN_TR1_NAMESPACE)
	if(UNORDERED_MAP_IN_TR1_NAMESPACE)
		add_definitions(-DCERES_TR1_UNORDERED_MAP)
		message(STATUS "Found unordered_map/set in std::tr1 namespace.")
	else()
		message(STATUS "Unable to find <unordered_map> or <tr1/unordered_map>. ")
		message(STATUS "Replacing unordered_map/set with map/set (warning: slower!)")
		add_definitions(-DCERES_NO_UNORDERED_MAP)
	endif()
endif()

unset(HAVE_UNURDERED_MAP_IN_TR1_NAMESPACE)
unset(HAVE_STD_UNORDERED_MAP_HEADER)

blender_add_lib(extern_ceres "${SRC}" "${INC}" "${INC_SYS}")