mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-11-25 07:00:43 +00:00
34 lines
957 B
Nix
34 lines
957 B
Nix
{stdenv, fetchurl}:
|
|
|
|
stdenv.mkDerivation rec {
|
|
name = "gzip-1.4";
|
|
|
|
src = fetchurl {
|
|
url = "mirror://gnu/gzip/${name}.tar.gz";
|
|
sha256 = "1vhiyzls60fws48scw48wvwn8mpv1f4yhcsnafys239qvb9wyrni";
|
|
};
|
|
|
|
doCheck = true;
|
|
|
|
meta = {
|
|
homepage = http://www.gnu.org/software/gzip/;
|
|
description = "Gzip, the GNU zip compression program";
|
|
|
|
longDescription =
|
|
''gzip (GNU zip) is a popular data compression program written by
|
|
Jean-loup Gailly for the GNU project. Mark Adler wrote the
|
|
decompression part.
|
|
|
|
We developed this program as a replacement for compress because of
|
|
the Unisys and IBM patents covering the LZW algorithm used by
|
|
compress. These patents made it impossible for us to use compress,
|
|
and we needed a replacement. The superior compression ratio of gzip
|
|
is just a bonus.
|
|
'';
|
|
|
|
license = "GPLv3+";
|
|
|
|
maintainers = [ stdenv.lib.maintainers.ludo ];
|
|
};
|
|
}
|