./archivers/lzip, Lossless data compressor based on the LZMA algorithm

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Branch: CURRENT, Version: 1.22, Package name: lzip-1.22, Maintainer: pkgsrc-users

Lzip is a lossless data compressor based on the LZMA algorithm, with
very safe integrity checking and a user interface similar to the one of
gzip or bzip2. Lzip decompresses almost as fast as gzip and compresses
better than bzip2, which makes it well suited for software distribution
and data archiving.


Required to build:
[pkgtools/cwrappers]

Master sites:

SHA1: 9614e7b2460b72a118ed77c8a8c56dc5f5d338bf
RMD160: 3af3688b207666d6af640a7bec195c067cb28745
Filesize: 117.938 KB

Version history: (Expand)


CVS history: (Expand)


   2021-01-13 12:34:19 by Thomas Klausner | Files touched by this commit (2) | Package updated
Log message:
lzip: update to 1.22.

Changes in version 1.22:

Lzip now reports an error if a file name is empty (lzip -t "").

Option '-o, --output' now behaves like '-c, --stdout', but sending the
output unconditionally to a file instead of to standard output. See the new
description of '-o' in the manual. This change is backwards compatible only
when (de)compressing from standard input alone. Therefore commands like:
  lzip -o foo.lz - bar < foo
must now be split into:
  lzip -o foo.lz - < foo
  lzip bar
or rewritten as:
  lzip - bar < foo > foo.lz

When using '-c' or '-o', lzip now checks whether the output is a terminal
only once.

Lzip now does not even open the output file if the input file is a terminal.

Lzip can now be built, tested, and installed on systems lacking a 'make'
program. (Feature suggested by Mohammad Akhlaghi).

The words 'decompressed' and 'compressed' have been replaced with the
shorter 'out' and 'in' in the verbose output when decompressing or testing.

Option '--list' now reports corruption or truncation of the last header in a
multimenber file specifically instead of showing the generic message "Last
member in input file is truncated or corrupt."

The commands needed to extract files from a tar.lz archive have been
documented in the manual, in the output of '--help', and in the man page.

Plzip and tarlz are mentioned in the manual as alternatives for
multiprocessors.

Several fixes and improvements have been made to the manual.

9 new test files have been added to the testsuite.
   2020-01-19 00:36:14 by Roland Illig | Files touched by this commit (3046)
Log message:
all: migrate several HOMEPAGEs to https

pkglint --only "https instead of http" -r -F

With manual adjustments afterwards since pkglint 19.4.4 fixed a few
indentations in unrelated lines.

This mainly affects projects hosted at SourceForce, as well as
freedesktop.org, CTAN and GNU.
   2019-01-18 11:03:40 by Adam Ciarcinski | Files touched by this commit (2) | Package updated
Log message:
lzip: updated to 1.21

Changes in version 1.21:

Detection of forbidden combinations of characters in trailing data has been
improved.

Errors are now also checked when closing the input file.

Lzip now compiles on DOS with DJGPP. (Patch from Robert Riebisch).

The descriptions of '-0..-9', '-m' and '-s' in the manual have been
improved.

The configure script now accepts appending options to CXXFLAGS using the
syntax 'CXXFLAGS+=OPTIONS'.

It has been documented in INSTALL the use of
CXXFLAGS+='-D __USE_MINGW_ANSI_STDIO' when compiling on MinGW.
   2018-02-25 22:07:53 by Thomas Klausner | Files touched by this commit (2) | Package updated
Log message:
lzip: update to 1.20.

Changes in version 1.20:

The option '--loose-trailing', has been added.

The test used by lzip to discriminate trailing data from a corrupt
header in multimember or concatenated files has been improved to a
Hamming distance (HD) of 3, and the 3 bit flips must happen in different
magic bytes for the test to fail. As a consequence some kinds of files
no longer can be appended to a lzip file as trailing data unless the
'--loose-trailing' option is used when decompressing.
Lziprecover can be used to remove conflicting trailing data from a file.

The contents of a corrupt or truncated header found in a multimember
file are now shown, after the error message, in the same format as
trailing data.

Option '-S, --volume-size' now keeps input files unchanged.

When creating multimember files or splitting the output in volumes, the
dictionary size is now adjusted for each member individually.

The 'bits/byte' ratio has been replaced with the inverse compression
ratio in the output.

The progress of decompression is now shown at verbosity level 2 (-vv) or
higher.

Progress of (de)compression is only shown if stderr is a terminal.

A final diagnostic is now shown at verbosity level 1 (-v) or higher if
any file fails the test when testing multiple files.

A second '.lz' extension is no longer added to the argument of '-o' if
it already ends in '.lz' or '.tlz'.

In case of (de)compressed size mismatch, the stored size is now also
shown in hexadecimal to ease visual comparison.

The dictionary size is now shown at verbosity level 4 (-vvvv) when
decompressing or testing.

The new chapter "Meaning of lzip's output" has been added to the manual.
   2017-08-18 22:44:50 by Adam Ciarcinski | Files touched by this commit (2)
Log message:
Changes in version 1.19:

The option '-l, --list' has been ported from lziprecover.

It is now an error to specify two or more different operations in the
command line (--decompress, --list or --test).

Compression time of option '-0' has been slightly reduced.

Decompression time has been reduced by 2%.

In test mode, lzip now continues checking the rest of the files if any
input file is a terminal.

Trailing data are now shown both in hexadecimal and as a string of
printable ASCII characters.
   2016-12-16 14:45:22 by Makoto Fujiwara | Files touched by this commit (2) | Package updated
Log message:
Updated archivers/lzip to 1.18
------------------------------
2016-05-14  Antonio Diaz Diaz  <antonio@gnu.org>

        * Version 1.18 released.
        * main.cc: Added new option '-a, --trailing-error'.
        * Decompression time has been reduced by 2%.
        * decoder.cc (verify_trailer): Removed test of final code.
        * main.cc (main): Delete '--output' file if infd is a terminal.
        * main.cc (main): Don't use stdin more than once.
        * Removed decompression support for version 0 files.
        * lzip.texi: Added chapter 'Trailing data'.
        * configure: Avoid warning on some shells when testing for g++.
        * Makefile.in: Detect the existence of install-info.
        * testsuite/check.sh: A POSIX shell is required to run the tests.
        * testsuite/check.sh: Don't check error messages.
   2016-03-12 22:53:40 by Tobias Nygren | Files touched by this commit (8)
Log message:
MAKEFLAGS -> MAKE_FLAGS (pkgsrc guide 22.1)
   2015-11-03 01:56:27 by Alistair G. Crooks | Files touched by this commit (93)
Log message:
Add SHA512 digests for distfiles for archivers category

Problems found with existing distfile for eagle:
	distfiles/bicom101.zip
	distfiles/szip-2.1nb3/szip-2.1.tar.gz
	distfiles/xmill-0.9.1.tar.gz
No changes made to these distinfo files.

Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden).  All existing
SHA1 digests retained for now as an audit trail.