linux/meta-openembedded.git/meta-oe/recipes-support/libeigen, branch master

libeigen: Backport a patch to make eigen_packet_wrapper trivial for c++11

2025-10-14T06:47:41+00:00

A corresponding patch was removed with the upgrade to 3.4.1 since it had been integrated upstream. However, it had also been reverted again, which was not noticed. This backports a subsequent fix for the problem. Signed-off-by: Peter Kjellerstedt Signed-off-by: Khem Raj

libeigen: upgrade 3.4.0 -> 3.4.1

2025-10-11T02:24:38+00:00

- Move Eigen BLAS, LAPACK as packageconfig as they requires Fortran compiler - Disable building TESTING - Remove patch that has been merged Signed-off-by: Clément Péron Signed-off-by: Khem Raj

meta-openembedded/all: adapt to UNPACKDIR changes

2025-06-25T13:44:52+00:00

Please see https://git.yoctoproject.org/poky/commit/?id=4dd321f8b83afecd962393101b2a6861275b5265 for what changes are needed, and sed commands that can be used to make them en masse. I've verified that bitbake -c patch world works with these, but did not run a world build; the majority of recipes shouldn't need further fixups, but if there are some that still fall out, they can be fixed in followups. Signed-off-by: Alexander Kanavin Signed-off-by: Khem Raj

libeigen: Remove LGPL code

2025-02-03T21:05:32+00:00

Since libeigen is a header-only library, LGPL effectively has the same properties as GPL when it comes to affecting the licensing of the code that uses libeigen. To avoid the problem, backport a patch to remove all LGPL-2.1 code from the library. Switch to using "Minpack" rather than "MINPACK" as license since the former is the official SPDX name. Also correct the licenses for ${PN}, ${PN}-dbg and ${PN}-dev to reflect that they do not contain any GPL code (the GPL code is only used for benchmark tests and does not affect what is installed). License-Update: Correct the license information Signed-off-by: Peter Kjellerstedt Signed-off-by: Khem Raj

libeigen: Update GPL-3.0-only to GPL-2.0-only

2023-10-12T15:07:41+00:00

libeigen source contains GPL-3.0-only code but it is not being packaged hence update LICENSE with GPL-2.0-only Below are the GPL-3.0-only files from libeigen source bench/btl/actions/action_aat_product.hh bench/btl/actions/action_ata_product.hh bench/btl/actions/action_atv_product.hh bench/btl/actions/action_axpby.hh bench/btl/actions/action_axpy.hh bench/btl/actions/action_cholesky.hh bench/btl/actions/action_ger.hh bench/btl/actions/action_hessenberg.hh bench/btl/actions/action_lu_decomp.hh bench/btl/actions/action_lu_solve.hh bench/btl/actions/action_matrix_matrix_product_bis.hh bench/btl/actions/action_matrix_matrix_product.hh bench/btl/actions/action_matrix_vector_product.hh bench/btl/actions/action_partial_lu.hh bench/btl/actions/action_rot.hh bench/btl/actions/action_symv.hh bench/btl/actions/action_syr2.hh bench/btl/actions/action_trisolve.hh bench/btl/actions/action_trisolve_matrix.hh bench/btl/actions/action_trmm.hh bench/btl/COPYING bench/btl/data/mean.cxx bench/btl/data/regularize.cxx bench/btl/data/smooth.cxx bench/btl/generic_bench/bench.hh bench/btl/generic_bench/bench_parameter.hh bench/btl/generic_bench/btl.hh bench/btl/generic_bench/init/init_function.hh bench/btl/generic_bench/init/init_matrix.hh bench/btl/generic_bench/init/init_vector.hh bench/btl/generic_bench/static/bench_static.hh bench/btl/generic_bench/static/intel_bench_fixed_size.hh bench/btl/generic_bench/static/static_size_generator.hh bench/btl/generic_bench/timers/mixed_perf_analyzer.hh bench/btl/generic_bench/timers/portable_perf_analyzer.hh bench/btl/generic_bench/timers/portable_perf_analyzer_old.hh bench/btl/generic_bench/timers/portable_timer.hh bench/btl/generic_bench/timers/STL_perf_analyzer.hh bench/btl/generic_bench/timers/STL_timer.hh bench/btl/generic_bench/utils/size_lin_log.hh bench/btl/generic_bench/utils/size_log.hh bench/btl/generic_bench/utils/xy_file.hh bench/btl/libs/BLAS/blas_interface.hh bench/btl/libs/BLAS/main.cpp bench/btl/libs/blaze/blaze_interface.hh bench/btl/libs/blaze/main.cpp bench/btl/libs/blitz/blitz_interface.hh bench/btl/libs/blitz/blitz_LU_solve_interface.hh bench/btl/libs/blitz/btl_blitz.cpp bench/btl/libs/blitz/btl_tiny_blitz.cpp bench/btl/libs/blitz/tiny_blitz_interface.hh bench/btl/libs/eigen2/btl_tiny_eigen2.cpp bench/btl/libs/eigen2/eigen2_interface.hh bench/btl/libs/eigen2/main_adv.cpp bench/btl/libs/eigen2/main_linear.cpp bench/btl/libs/eigen2/main_matmat.cpp bench/btl/libs/eigen2/main_vecmat.cpp bench/btl/libs/eigen3/btl_tiny_eigen3.cpp bench/btl/libs/eigen3/eigen3_interface.hh bench/btl/libs/eigen3/main_adv.cpp bench/btl/libs/eigen3/main_linear.cpp bench/btl/libs/eigen3/main_matmat.cpp bench/btl/libs/eigen3/main_vecmat.cpp bench/btl/libs/gmm/gmm_interface.hh bench/btl/libs/gmm/gmm_LU_solve_interface.hh bench/btl/libs/gmm/main.cpp bench/btl/libs/mtl4/main.cpp bench/btl/libs/mtl4/mtl4_interface.hh bench/btl/libs/mtl4/mtl4_LU_solve_interface.hh bench/btl/libs/STL/main.cpp bench/btl/libs/STL/STL_interface.hh bench/btl/libs/tvmet/main.cpp bench/btl/libs/tvmet/tvmet_interface.hh bench/btl/libs/ublas/main.cpp bench/btl/libs/ublas/ublas_interface.hh libeigen project dropped all GPL code in their 'master' branch and moved to 'Apache-2.0' Signed-off-by: Akash Hadke Signed-off-by: Khem Raj

remove unused AUTHOR variable

2023-08-03T16:14:20+00:00

No longer used in generating packages Also creates a possible confusion with the recipe maintainer name. Signed-off-by: Michael Opdenacker Signed-off-by: Khem Raj

recipes: Update LICENSE variable to use SPDX license identifiers

2022-03-05T01:41:45+00:00

Signed-off-by: Khem Raj

libeigen: backport fix for -Werror=class-memaccess issues when NEON is enabled

2021-09-29T18:47:22+00:00

Signed-off-by: Martin Jansa Signed-off-by: Khem Raj

libeigen: upgrade 3.3.9 -> 3.4.0

2021-09-09T16:34:13+00:00

-License-Update: Delete empty lines. Signed-off-by: Zheng Ruoqin Signed-off-by: Khem Raj

Convert to new override syntax

2021-08-03T17:21:25+00:00

This is the result of automated script (0.9.1) conversion: oe-core/scripts/contrib/convert-overrides.py . converting the metadata to use ":" as the override character instead of "_". Signed-off-by: Martin Jansa