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xPack GNU bison v3.8.2-1 released

· 3 min read
Liviu Ionescu (ilg)
Liviu Ionescu (ilg)

Version 3.8.2-1 is the first release of GNU bison.

The xPack GNU bison is a standalone cross-platform binary distribution of GNU bison.

There are separate binaries for macOS (x64 and arm64) and GNU/Linux (x64, arm64 and arm).

Raspberry Pi

The main targets for the GNU/Linux Arm binaries are the Raspberry Pi class devices (armv7l and aarch64; armv6 is not supported).

Download​

The binary files are available from GitHub Releases.

Prerequisites​

  • x64 GNU/Linux: any system with GLIBC 2.27 or higher (like Ubuntu 18 or later, Debian 10 or later, RedHat 8 or later, Fedora 29 or later, etc)
  • arm64/arm GNU/Linux: any system with GLIBC 2.27 or higher (like Raspberry Pi OS, Ubuntu 18 or later, Debian 10 or later, RedHat 8 or later, Fedora 29 or later, etc)
  • x64 macOS: 10.13 or later
  • arm64 macOS: 11.6 or later

Install​

The full details of installing the xPack GNU bison on various platforms are presented in the Install Guide.

Compliance​

The xPack GNU bison generally follows the official GNU bison releases.

The current version is based on:

  • GNU bison version 3.8.2 from 2021-09-25.

Changes​

Compared to the upstream version, there are no functional changes.

Bug fixes​

  • none

Enhancements​

  • none

Known problems​

  • none

Documentation​

The original documentation is available online.

Build​

The binaries for all supported platforms (Windows, macOS and GNU/Linux) were built using the xPack Build Box (XBB), a set of build environments based on slightly older distributions, that should be compatible with most recent systems.

For the prerequisites and more details on the build procedure, please see the How to build page.

CI tests​

Before publishing, a set of simple tests were performed on an exhaustive set of platforms. The results are available from:

Tests​

TBD

Checksums​

The SHA-256 hashes for the files are:

e46dd1b8ae40125c7180470fccddde121ebf219e7cd27a3b7c118d2815247a3c
xpack-bison-3.8.2-1-darwin-arm64.tar.gz

d45064315fa2612817979399ac11532ffe68c4786fa664ed6655b233e8bc818b
xpack-bison-3.8.2-1-darwin-x64.tar.gz

b094cf6591d137ba5de81305f4e841c894ad5a2e2aa01447491e3bc82e1624c6
xpack-bison-3.8.2-1-linux-arm.tar.gz

907ff696b73a01d1224ac193c9e1a966bf53336eb3e7bc7dee459ea9e086284f
xpack-bison-3.8.2-1-linux-arm64.tar.gz

543bc8f31c05713c5506c1a7dfa4fe81e57dec3cc41c243a47a08e4defd6100d
xpack-bison-3.8.2-1-linux-x64.tar.gz

Deprecation notices​

32-bit support​

Support for 32-bit Intel Linux and Intel Windows was dropped in 2022. Support for 32-bit Arm Linux (armv7l) will be preserved for a while, due to the large user base of 32-bit Raspberry Pi systems.

Linux minimum requirements​

Support for RedHat 7 was dropped in 2022 and the minimum requirement was raised to GLIBC 2.27, available starting with Ubuntu 18, Debian 10 and RedHat 8.

Pre-deprecation notice for Ubuntu 18.04​

Ubuntu 18.04 LTS Bionic Beaver reached the end of the standard five-year maintenance window for Long-Term Support (LTS) release on 31 May 2023.

As a courtesy, the xPack GNU/Linux releases will continue to be based on Ubuntu 18.04 for another year.

From 2025 onwards, the GNU/Linux binaries will be built on Debian 10, (GLIBC 2.28), and are also expected to run on RedHat 8.

Users are urged to update their build and test infrastructure to ensure a smooth transition to the next xPack releases.

Download analytics​

Credit to Shields IO for the badges and to Somsubhra/github-release-stats for the individual file counters.