Debian 12 (Bookworm) native package

libmpfr-dev

multiple precision floating-point computation developers tools

Packages / Debian 12 (Bookworm) / libdevel / libmpfr-dev

[Source: mpfr4]

Package: libmpfr-dev (4.2.0-1)

Maintainers:

Debian GCC Maintainers

External Resources:

Homepage: [www.mpfr.org]

Similar packages:

[libmpfr6]
multiple precision floating-point computation
[libmpfr-doc]
multiple precision floating-point computation documentation

multiple precision floating-point computation developers tools

Other Packages Related to libmpfr-dev:

dep: [libgmp-dev]
Multiprecision arithmetic library developers tools
dep: [libmpfr6] (= 4.2.0-1)
multiple precision floating-point computation

sug: [libmpfr-doc]
multiple precision floating-point computation documentation

Download libmpfr-dev

Architecture	Package Size	Installed Size	Files
amd64	253 KiB	1.3 MiB	[list of files]
arm64	237 KiB	1.2 MiB	[list of files]

Caminhos de arquivo do pacote (16)

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/mpf2mpfr.h
/usr/include/mpfr.h
/usr/lib/aarch64-linux-gnu/libmpfr.a
/usr/lib/aarch64-linux-gnu/libmpfr.so
/usr/lib/aarch64-linux-gnu/pkgconfig/mpfr.pc
/usr/lib/x86_64-linux-gnu/libmpfr.a
/usr/lib/x86_64-linux-gnu/libmpfr.so
/usr/lib/x86_64-linux-gnu/pkgconfig/mpfr.pc
/usr/share/doc/libmpfr-dev/AUTHORS
/usr/share/doc/libmpfr-dev/BUGS
/usr/share/doc/libmpfr-dev/changelog.Debian.gz
/usr/share/doc/libmpfr-dev/changelog.gz
/usr/share/doc/libmpfr-dev/copyright
/usr/share/doc/libmpfr-dev/NEWS.gz
/usr/share/doc/libmpfr-dev/README
/usr/share/doc/libmpfr-dev/TODO.gz

Field source: Debian 12 (Bookworm) main amd64 revision bookworm-main-amd64:9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5

Usar este pacote

O OpenFactory pode iniciar este sistema operacional em uma máquina virtual do navegador, ou começar uma construção que inclui o nome nativo do pacote deste registro.

Experimentar Debian 12 (Bookworm) no navegador Construir uma imagem que inclui libmpfr-dev

Versões, suites e repositórios

Cada linha é metadado do índice de pacotes para uma versão, arquitetura, suite e repositório. Nomes, URLs e tamanhos vêm da fonte; um link é um ponto de obtenção mutável, não uma redistribuição da OpenFactory.

Version	Release	Architecture	Repository	Package size	Installed size	Publisher repository artifact
4.2.0-1	bookworm / main	amd64	Debian 12 · main · amd64	253 KiB	1.3 MiB	pool/main/m/mpfr4/libmpfr-dev_4.2.0-1_amd64.deb
4.2.0-1	bookworm / main	arm64	Debian 12 · main · arm64	237 KiB	1.2 MiB	pool/main/m/mpfr4/libmpfr-dev_4.2.0-1_arm64.deb

Field source: Debian 12 (Bookworm) main amd64 revision bookworm-main-amd64:9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5

Checksums e datas de observação

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.

4.2.0-1 / 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: 9831a86897b68d401ff371a3af5ac2c29b4f9447e0228731ec9f2e571fef3fe5

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

printf '%s  %s\n' '9831a86897b68d401ff371a3af5ac2c29b4f9447e0228731ec9f2e571fef3fe5' 'libmpfr-dev_4.2.0-1_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 12 (Bookworm) main amd64 revision bookworm-main-amd64:9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5

4.2.0-1 / 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: 9bd8d5991f5e7d352ae6dcf8f23c40857adbab894e383c1a5f87d663ae4b49ec

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

printf '%s  %s\n' '9bd8d5991f5e7d352ae6dcf8f23c40857adbab894e383c1a5f87d663ae4b49ec' 'libmpfr-dev_4.2.0-1_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 12 (Bookworm) main arm64 revision bookworm-main-arm64:2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00

Completude do registro

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 12 (Bookworm) main amd64 revision bookworm-main-amd64:9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5, Debian 12 (Bookworm) main arm64 revision bookworm-main-arm64:2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00. The cross-OS mapping is catalog-derived from the source-reported homepage; it does not establish authorship or publisher identity

Fontes e proveniência

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 12 (Bookworm) main amd64Sep 1, 2026
Authoritative source; repository metadata signature verified, revision bookworm-main-amd64:9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5
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/bookworm/InRelease
Signed-object SHA-256
77737fa4b34f2693e982cc9ee35736816c35a7778fc2d326cc1bbf5b301fe1aa
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: 9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5
Observed SHA-256: 9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5
Result: match verified
Debian 12 (Bookworm) main arm64Sep 1, 2026
Authoritative source; repository metadata signature verified, revision bookworm-main-arm64:2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00
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/bookworm/InRelease
Signed-object SHA-256
77737fa4b34f2693e982cc9ee35736816c35a7778fc2d326cc1bbf5b301fe1aa
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: 2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00
Observed SHA-256: 2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00
Result: match verified