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libidn2

Libidn2 implements the revised algorithm for internationalized domain names called IDNA2008/TR46.

homepage: http://www.gnu.org/software/libidn2

Available installations

libidn2 version Supported CPU targets Supported GPU targets EESSI version Module
2.3.2 generic: aarch64, x86_64
Arm: a64fx, neoverse_n1, neoverse_v1, nvidia/grace
AMD: zen2, zen3, zen4
Intel: haswell, skylake_avx512, sapphirerapids, icelake, cascadelake
 (none) 2023.06 libidn2/2.3.2-GCCcore-13.2.0
2.3.7 generic: aarch64, x86_64
Arm: a64fx, neoverse_n1, neoverse_v1, nvidia/grace
AMD: zen2, zen3, zen4
Intel: haswell, skylake_avx512, sapphirerapids, icelake, cascadelake
 (none) 2023.06 libidn2/2.3.7-GCCcore-12.3.0
2.3.7 generic: aarch64, x86_64
Arm: a64fx, neoverse_n1, neoverse_v1, nvidia/grace
AMD: zen2, zen3, zen4
Intel: haswell, skylake_avx512, sapphirerapids, icelake, cascadelake
 (none) 2025.06 libidn2/2.3.7-GCCcore-14.2.0
2.3.8 generic: aarch64, x86_64
Arm: a64fx, neoverse_n1, neoverse_v1, nvidia/grace
AMD: zen2, zen3, zen4
Intel: haswell, skylake_avx512, sapphirerapids, icelake, cascadelake
 (none) 2025.06 libidn2/2.3.8-GCCcore-14.3.0