---
- branch: MAIN
  date: Tue Dec 30 06:37:35 UTC 2014
  files:
  - new: '1.20'
    old: '1.19'
    path: pkgsrc/archivers/xz/Makefile
    pathrev: pkgsrc/archivers/xz/Makefile@1.20
    type: modified
  - new: '1.9'
    old: '1.8'
    path: pkgsrc/archivers/xz/PLIST
    pathrev: pkgsrc/archivers/xz/PLIST@1.9
    type: modified
  - new: '1.12'
    old: '1.11'
    path: pkgsrc/archivers/xz/distinfo
    pathrev: pkgsrc/archivers/xz/distinfo@1.12
    type: modified
  id: 20141230T063735Z.c6b996cbe11ac6ccbafe68346bb5eb45a71166e4
  log: |
    Changes 5.2.0:
    * liblzma:
            - Added support for multi-threaded compression. See the
              lzma_mt structure, lzma_stream_encoder_mt(), and
              lzma_stream_encoder_mt_memusage() in <lzma/container.h>,
              lzma_get_progress() in <lzma/base.h>, and lzma_cputhreads()
              in <lzma/hardware.h> for details.
            - Made the uses of lzma_allocator const correct.
            - Added lzma_block_uncomp_encode() to create uncompressed
              .xz Blocks using LZMA2 uncompressed chunks.
            - Added support for LZMA_IGNORE_CHECK.
            - A few speed optimizations were made.
            - Added support for symbol versioning. It is enabled by default
              on GNU/Linux, other GNU-based systems, and FreeBSD.
            - liblzma (not the whole XZ Utils) should now be buildable
              with MSVC 2013 update 2 or later using windows/config.h.
    * xz:
            - Fixed a race condition in the signal handling. It was
              possible that e.g. the first SIGINT didn't make xz exit
              if reading or writing blocked and one had bad luck. The fix
              is non-trivial, so as of writing it is unknown if it will be
              backported to the v5.0 branch.
            - Multi-threaded decompression can be enabled with the
              --threads (-T) option.
            - New command line options in xz: --single-stream,
              --block-size=SIZE, --block-list=SIZES,
              --flush-timeout=TIMEOUT, and --ignore-check.
            - xz -lvv now shows the minimum xz version that is required to
              decompress the file. Currently it is 5.0.0 for all supported
              .xz files except files with empty LZMA2 streams require 5.0.2.
    * xzdiff and xzgrep now support .lzo files if lzop is installed.
      The .tzo suffix is also recognized as a shorthand for .tar.lzo.
  module: pkgsrc
  subject: 'CVS commit: pkgsrc/archivers/xz'
  unixtime: '1419921455'
  user: adam