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author | V3n3RiX <venerix@redcorelinux.org> | 2017-10-09 18:53:29 +0100 |
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committer | V3n3RiX <venerix@redcorelinux.org> | 2017-10-09 18:53:29 +0100 |
commit | 4f2d7949f03e1c198bc888f2d05f421d35c57e21 (patch) | |
tree | ba5f07bf3f9d22d82e54a462313f5d244036c768 /sci-libs/ceres-solver/metadata.xml |
reinit the tree, so we can have metadata
Diffstat (limited to 'sci-libs/ceres-solver/metadata.xml')
-rw-r--r-- | sci-libs/ceres-solver/metadata.xml | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/sci-libs/ceres-solver/metadata.xml b/sci-libs/ceres-solver/metadata.xml new file mode 100644 index 000000000000..42d1cafcb8bf --- /dev/null +++ b/sci-libs/ceres-solver/metadata.xml @@ -0,0 +1,34 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd"> +<pkgmetadata> + <maintainer type="project"> + <email>sci@gentoo.org</email> + <name>Gentoo Science Project</name> + </maintainer> + <longdescription lang="en"> + Ceres Solver is a portable C++ library that allows for + modeling and solving large complicated nonlinear least squares + problems. It features: + * automatic differentiation + * robust loss functions + * local parameterizations + * threaded Jacobian evaluators and linear solvers + * Levenberg-Marquardt and Dogleg (Powell, Subspace) solvers + * Dense QR and Cholesky factorization (using Eigen) for small problems + * Sparse Cholesky factorization (using SuiteSparse) for large sparse + problems + * Specialized solvers for bundle adjustment problems in computer vision + * Iterative linear solvers for general sparse and bundle + adjustment problems +</longdescription> + <use> + <flag name="cxsparse">Enable simple support for sparse matrix algebra from + <pkg>sci-libs/cxsparse</pkg> with no LAPACK dependencies</flag> + <flag name="schur">Enable fixed-size schur specializations (disable if + binary size is an issue)</flag> + <flag name="sparse">Enable support for sparse matrix algebra with various + packages from SuiteSparse</flag> + <flag name="gflags">Use <pkg>dev-cpp/gflags</pkg> for flag parsing</flag> + <flag name="c++11">Build ceres-solver using the C++11 standard</flag> + </use> +</pkgmetadata> |