test/intern/eigen/CMakeLists.txt

# SPDX-FileCopyrightText: 2015 Blender Foundation
#
# SPDX-License-Identifier: GPL-2.0-or-later

set(INC
  .
)

set(INC_SYS
  ${EIGEN3_INCLUDE_DIRS}
)

set(SRC
  eigen_capi.h

  intern/eigenvalues.cc
  intern/linear_solver.cc
  intern/matrix.cc
  intern/svd.cc

  intern/eigenvalues.h
  intern/linear_solver.h
  intern/matrix.h
  intern/svd.h
)

set(LIB
)

if(WITH_OPENMP_STATIC)
  list(APPEND LIB
    ${OpenMP_LIBRARIES}
  )
endif()

blender_add_lib(bf_intern_eigen "${SRC}" "${INC}" "${INC_SYS}" "${LIB}")
License headers: use SPDX-FileCopyrightText for CMake files 2023-06-14 22:49:59 +10:00			`# SPDX-FileCopyrightText: 2015 Blender Foundation`
			`#`
File headers: SPDX License migration Use a shorter/simpler license convention, stops the header taking so much space. Follow the SPDX license specification: https://spdx.org/licenses - C/C++/objc/objc++ - Python - Shell Scripts - CMake, GNUmakefile While most of the source tree has been included - `./extern/` was left out. - `./intern/cycles` & `./intern/atomic` are also excluded because they use different header conventions. doc/license/SPDX-license-identifiers.txt has been added to list SPDX all used identifiers. See P2788 for the script that automated these edits. Reviewed By: brecht, mont29, sergey Ref D14069 2022-02-11 09:07:11 +11:00			`# SPDX-License-Identifier: GPL-2.0-or-later`
Add a skeleton of C API for Eigen3. Title says pretty much everything. For now, only thing available is a solver of eigen values/vectors for self-adjoint matrices. We can easily add more when needed. Thanks to Sergey and Campbell for quick review. 2015-07-13 17:40:06 +02:00
			`set(INC`
			`.`
			`)`

			`set(INC_SYS`
Eigen: move C API into intern/eigen. 2015-12-10 01:18:01 +01:00			`${EIGEN3_INCLUDE_DIRS}`
Add a skeleton of C API for Eigen3. Title says pretty much everything. For now, only thing available is a solver of eigen values/vectors for self-adjoint matrices. We can easily add more when needed. Thanks to Sergey and Campbell for quick review. 2015-07-13 17:40:06 +02:00			`)`

			`set(SRC`
Eigen: move C API into intern/eigen. 2015-12-10 01:18:01 +01:00			`eigen_capi.h`
Add a skeleton of C API for Eigen3. Title says pretty much everything. For now, only thing available is a solver of eigen values/vectors for self-adjoint matrices. We can easily add more when needed. Thanks to Sergey and Campbell for quick review. 2015-07-13 17:40:06 +02:00
			`intern/eigenvalues.cc`
Eigen: fold remaining OpenNL code into intern/eigen. Differential Revision: https://developer.blender.org/D1662 2015-11-24 20:42:10 +01:00			`intern/linear_solver.cc`
Math: optimizations for 4x4x matrix inverse, multiplications. In some heavy rigs matrix inverse can be 10% of computation time. This reduces it to 2% by using Eigen's optimized 4x4 matrix inverse and SSE matrix multiplication. 2018-05-31 16:36:20 +02:00			`intern/matrix.cc`
BLI: add SVD solver for mat3 (using eigen3). 2015-10-09 20:55:15 +02:00			`intern/svd.cc`
Add a skeleton of C API for Eigen3. Title says pretty much everything. For now, only thing available is a solver of eigen values/vectors for self-adjoint matrices. We can easily add more when needed. Thanks to Sergey and Campbell for quick review. 2015-07-13 17:40:06 +02:00
			`intern/eigenvalues.h`
Eigen: fold remaining OpenNL code into intern/eigen. Differential Revision: https://developer.blender.org/D1662 2015-11-24 20:42:10 +01:00			`intern/linear_solver.h`
Math: optimizations for 4x4x matrix inverse, multiplications. In some heavy rigs matrix inverse can be 10% of computation time. This reduces it to 2% by using Eigen's optimized 4x4 matrix inverse and SSE matrix multiplication. 2018-05-31 16:36:20 +02:00			`intern/matrix.h`
BLI: add SVD solver for mat3 (using eigen3). 2015-10-09 20:55:15 +02:00			`intern/svd.h`
Add a skeleton of C API for Eigen3. Title says pretty much everything. For now, only thing available is a solver of eigen values/vectors for self-adjoint matrices. We can easily add more when needed. Thanks to Sergey and Campbell for quick review. 2015-07-13 17:40:06 +02:00			`)`

CMake: prepare for BLENDER_SORTED_LIBS removal No functional change, this adds LIB definition and args to cmake files. Without this it's difficult to migrate away from 'BLENDER_SORTED_LIBS' since there are many platforms/configurations that could break when changing linking order. Manually add and enable WITHOUT_SORTED_LIBS to try building without sorted libs (currently fails since all variables are empty). This check will eventually be removed. See T46725. 2019-04-14 15:18:44 +02:00			`set(LIB`
			`)`

Fix eigen/openmp link error in some build configurations 2020-02-09 16:29:07 +01:00			`if(WITH_OPENMP_STATIC)`
			`list(APPEND LIB`
			`${OpenMP_LIBRARIES}`
			`)`
			`endif()`

CMake: prepare for BLENDER_SORTED_LIBS removal No functional change, this adds LIB definition and args to cmake files. Without this it's difficult to migrate away from 'BLENDER_SORTED_LIBS' since there are many platforms/configurations that could break when changing linking order. Manually add and enable WITHOUT_SORTED_LIBS to try building without sorted libs (currently fails since all variables are empty). This check will eventually be removed. See T46725. 2019-04-14 15:18:44 +02:00			`blender_add_lib(bf_intern_eigen "${SRC}" "${INC}" "${INC_SYS}" "${LIB}")`