Debian 13 (Trixie) native package

libflann-dev

Fast Library for Approximate Nearest Neighbors - development

Packages / Debian 13 (Trixie) / libdevel / libflann-dev

[Source: flann]

Package: libflann-dev (1.9.2+dfsg-2+b2)

Maintainers:

Debian Science Maintainers

External Resources:

Homepage: [www.cs.ubc.ca]

Similar packages:

[flann-doc]
Fast Library for Approximate Nearest Neighbors - documentation
[libflann1.9]
Fast Library for Approximate Nearest Neighbors - runtime

Fast Library for Approximate Nearest Neighbors - development

Other Packages Related to libflann-dev:

dep: [libflann1.9] (= 1.9.2+dfsg-2+b2)
Fast Library for Approximate Nearest Neighbors - runtime
dep: [libboost-dev]
Boost C++ Libraries development files (default version)
dep: [libhdf5-mpi-dev]
HDF5 - development files - default MPI version
dep: [liblz4-dev]
Fast LZ compression algorithm library - development files

Download libflann-dev

Architecture	Package Size	Installed Size	Files
amd64	717 KiB	11 MiB	[list of files]
arm64	666 KiB	12 MiB	[list of files]

Percorsi file del pacchetto (65)

Paths come from the repository package-file index for the observed builds. They describe archive/package associations, not every file that will exist on a running system after maintainer scripts, alternatives, generated state, diversions, or installation choices.

/usr/include/flann/algorithms/all_indices.h
/usr/include/flann/algorithms/autotuned_index.h
/usr/include/flann/algorithms/center_chooser.h
/usr/include/flann/algorithms/composite_index.h
/usr/include/flann/algorithms/dist.h
/usr/include/flann/algorithms/hierarchical_clustering_index.h
/usr/include/flann/algorithms/kdtree_cuda_3d_index.h
/usr/include/flann/algorithms/kdtree_cuda_builder.h
/usr/include/flann/algorithms/kdtree_index.h
/usr/include/flann/algorithms/kdtree_single_index.h
/usr/include/flann/algorithms/kmeans_index.h
/usr/include/flann/algorithms/linear_index.h
/usr/include/flann/algorithms/lsh_index.h
/usr/include/flann/algorithms/nn_index.h
/usr/include/flann/config.h
/usr/include/flann/defines.h
/usr/include/flann/flann.h
/usr/include/flann/flann.hpp
/usr/include/flann/general.h
/usr/include/flann/io/hdf5.h
/usr/include/flann/mpi/client.h
/usr/include/flann/mpi/index.h
/usr/include/flann/mpi/matrix.h
/usr/include/flann/mpi/queries.h
/usr/include/flann/mpi/server.h
/usr/include/flann/nn/ground_truth.h
/usr/include/flann/nn/index_testing.h
/usr/include/flann/nn/simplex_downhill.h
/usr/include/flann/util/allocator.h
/usr/include/flann/util/any.h
/usr/include/flann/util/cuda/heap.h
/usr/include/flann/util/cuda/result_set.h
/usr/include/flann/util/dynamic_bitset.h
/usr/include/flann/util/heap.h
/usr/include/flann/util/logger.h
/usr/include/flann/util/lsh_table.h
/usr/include/flann/util/matrix.h
/usr/include/flann/util/object_factory.h
/usr/include/flann/util/params.h
/usr/include/flann/util/random.h
/usr/include/flann/util/result_set.h
/usr/include/flann/util/sampling.h
/usr/include/flann/util/saving.h
/usr/include/flann/util/serialization.h
/usr/include/flann/util/timer.h
/usr/lib/aarch64-linux-gnu/libflann_cpp_s.a
/usr/lib/aarch64-linux-gnu/libflann_cpp.so
/usr/lib/aarch64-linux-gnu/libflann_s.a
/usr/lib/aarch64-linux-gnu/libflann.so
/usr/lib/aarch64-linux-gnu/pkgconfig/flann.pc
/usr/lib/cmake/flann/flann-config.cmake
/usr/lib/cmake/flann/flann-config-version.cmake
/usr/lib/cmake/flann/flann-targets.cmake
/usr/lib/cmake/flann/flann-targets-none.cmake
/usr/lib/x86_64-linux-gnu/libflann_cpp_s.a
/usr/lib/x86_64-linux-gnu/libflann_cpp.so
/usr/lib/x86_64-linux-gnu/libflann_s.a
/usr/lib/x86_64-linux-gnu/libflann.so
/usr/lib/x86_64-linux-gnu/pkgconfig/flann.pc
/usr/share/doc/libflann-dev/changelog.Debian.amd64.gz
/usr/share/doc/libflann-dev/changelog.Debian.arm64.gz
/usr/share/doc/libflann-dev/changelog.Debian.gz
/usr/share/doc/libflann-dev/changelog.gz
/usr/share/doc/libflann-dev/copyright
/usr/share/doc/libflann-dev/README.md

Field source: Debian 13 (Trixie) main amd64 revision trixie-main-amd64:3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3

Usa questo pacchetto

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Prova Debian 13 (Trixie) nel browser Crea un'immagine che include libflann-dev

Versioni, suite e repository

Ogni riga è metadato dell'indice pacchetti per una versione, architettura, suite e repository. Nomi, URL e dimensioni arrivano dalla fonte; un link è un punto di recupero mutabile, non una redistribuzione OpenFactory.

Version	Release	Architecture	Repository	Package size	Installed size	Publisher repository artifact
1.9.2+dfsg-2+b2	trixie / main	amd64	Debian 13 · main · amd64	717 KiB	11 MiB	pool/main/f/flann/libflann-dev_1.9.2+dfsg-2+b2_amd64.deb
1.9.2+dfsg-2+b2	trixie / main	arm64	Debian 13 · main · arm64	666 KiB	12 MiB	pool/main/f/flann/libflann-dev_1.9.2+dfsg-2+b2_arm64.deb

Field source: Debian 13 (Trixie) main amd64 revision trixie-main-amd64:3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3

Checksum e date di osservazione

For an APT source, signature verification authenticates the repository metadata chain and the Packages index containing this source-reported artifact digest. It does not certify package safety.

1.9.2+dfsg-2+b2 / amd64Observed Sep 1, 2026 to Sep 1, 2026

Verification status: Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Source-reported sha256: 26f1db71eb875a41447e6d3af4cb1f9bcdf675d68cf3b5c2dca4600c631580f5

After downloading that exact artifact, compare its bytes with the source-reported expected digest:

printf '%s  %s\n' '26f1db71eb875a41447e6d3af4cb1f9bcdf675d68cf3b5c2dca4600c631580f5' 'libflann-dev_1.9.2+dfsg-2+b2_amd64.deb' | sha256sum --check --strict -

A match establishes equality with the repository metadata value. It does not establish safety or catalog-side artifact retrieval.

Field source: Debian 13 (Trixie) main amd64 revision trixie-main-amd64:3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3

1.9.2+dfsg-2+b2 / arm64Observed Sep 1, 2026 to Sep 1, 2026

Verification status: Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Source-reported sha256: 3a9f5c389d327695dac92be7b6cc6a34b1bc78be04bc93089409420fb6ad9994

After downloading that exact artifact, compare its bytes with the source-reported expected digest:

printf '%s  %s\n' '3a9f5c389d327695dac92be7b6cc6a34b1bc78be04bc93089409420fb6ad9994' 'libflann-dev_1.9.2+dfsg-2+b2_arm64.deb' | sha256sum --check --strict -

A match establishes equality with the repository metadata value. It does not establish safety or catalog-side artifact retrieval.

Field source: Debian 13 (Trixie) main arm64 revision trixie-main-arm64:753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908

Completezza del record

The completeness score measures metadata coverage, not software quality, security, compatibility, or suitability.

Summary and description: 25/25
Artifact path and source digest: 25/25
Dependency metadata: 15/15
Package-file index: 15/15
Homepage: 5/5
License text: 0/5
Source package or maintainer: 10/10

Recorded total: 95/100

Field source: Debian 13 (Trixie) main amd64 revision trixie-main-amd64:3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3, Debian 13 (Trixie) main arm64 revision trixie-main-arm64:753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908. The cross-OS mapping is catalog-derived from the source-reported homepage; it does not establish authorship or publisher identity

Fonti e provenienza

Field-source links above resolve here. Each source entry names the metadata publisher, trust tier, exact snapshot revision, signature result, and observation time; catalog-derived mappings are labeled separately.

Debian 13 (Trixie) main amd64Sep 1, 2026
Authoritative source; repository metadata signature verified, revision trixie-main-amd64:3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3
Signature verification covers the configured repository metadata chain. It does not certify that the package is safe or suitable.
Repository-signature verification record
Signed object
https://deb.debian.org/debian/dists/trixie/InRelease
Signed-object SHA-256
98b25b5cd185c59d34aa6e4c3e9b5b8f01bbe9d104fe2dcfbcd30dc0a14a59ed
Signer fingerprint
4CB50190207B4758A3F73A796ED0E7B82643E131
Keyring revision
debian-archive-keyring.gpg
SHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
Tool and policy
gpgv (GnuPG) 2.4.9
openfactory-software-catalog-signature-v1
Verification time
Sep 1, 2026
Signed Release → package-index hash linkage
Path: main/binary-amd64/Packages.xz
Expected SHA-256: 3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3
Observed SHA-256: 3ab4e811cf4f3e5a335d382c58cc19d85f1abe7a4ef4689160ca1f637fa0e9b3
Result: match verified
Debian 13 (Trixie) main arm64Sep 1, 2026
Authoritative source; repository metadata signature verified, revision trixie-main-arm64:753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908
Signature verification covers the configured repository metadata chain. It does not certify that the package is safe or suitable.
Repository-signature verification record
Signed object
https://deb.debian.org/debian/dists/trixie/InRelease
Signed-object SHA-256
98b25b5cd185c59d34aa6e4c3e9b5b8f01bbe9d104fe2dcfbcd30dc0a14a59ed
Signer fingerprint
4CB50190207B4758A3F73A796ED0E7B82643E131
Keyring revision
debian-archive-keyring.gpg
SHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
Tool and policy
gpgv (GnuPG) 2.4.9
openfactory-software-catalog-signature-v1
Verification time
Sep 1, 2026
Signed Release → package-index hash linkage
Path: main/binary-arm64/Packages.xz
Expected SHA-256: 753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908
Observed SHA-256: 753da751bbc7a679f48bd1b623ffd4479cb6861c426118284c76eb82909e4908
Result: match verified