---
- branch: MAIN
  date: Thu Nov 19 10:36:57 UTC 2020
  files:
  - new: '1.20'
    old: '1.19'
    path: pkgsrc/archivers/lz4/Makefile
    pathrev: pkgsrc/archivers/lz4/Makefile@1.20
    type: modified
  - new: '1.19'
    old: '1.18'
    path: pkgsrc/archivers/lz4/distinfo
    pathrev: pkgsrc/archivers/lz4/distinfo@1.19
    type: modified
  id: 20201119T103657Z.36bc57a176153c526eae042a4f59c4bc7d171d4f
  log: |
    lz4: updated to 1.9.3

    LZ4 v1.9.3 is a maintenance release, offering more than 200+ commits to fix multiple corner cases and build scenarios. Update is recommended. Existing liblz4 API is not modified, so it should be a drop-in replacement.

    Changes list

    Here is a more detailed list of updates introduced in v1.9.3 :

    perf: highly improved speed in kernel space, by @terrelln
    perf: faster speed with Visual Studio, thanks to @wolfpld and @remittor
    perf: improved dictionary compression speed, by @felixhandte
    perf: fixed LZ4_compress_HC_destSize() ratio, detected by @hsiangkao
    perf: reduced stack usage in high compression mode, by @Yanpas
    api : LZ4_decompress_safe_partial() supports unknown compressed size, requested by @jfkthame
    api : improved LZ4F_compressBound() with automatic flushing, by Christopher Harvie
    api : can (de)compress to/from NULL without UBs
    api : fix alignment test on 32-bit systems (state initialization)
    api : fix LZ4_saveDictHC() in corner case scenario, detected by @IgorKorkin
    cli : compress multiple files using the legacy format, by Filipe Calasans
    cli : benchmark mode supports dictionary, by @rkoradi
    cli : fix --fast with large argument, detected by @picoHz
    build: link to user-defined memory functions with LZ4_USER_MEMORY_FUNCTIONS
    build: contrib/cmake_unofficial/ moved to build/cmake/
    build: visual/* moved to build/
    build: updated meson script, by @neheb
    build: tinycc support, by Anton Kochkov
    install: Haiku support, by Jerome Duval
    doc : updated LZ4 frame format, clarify EndMark
  module: pkgsrc
  subject: 'CVS commit: pkgsrc/archivers/lz4'
  unixtime: '1605782217'
  user: adam