47 lines
1.6 KiB
Nix
47 lines
1.6 KiB
Nix
{ fetchurl, stdenv, zlib, bzip2, libgcrypt, gdbm, gperf, tdb, gnutls, db4
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, libuuid, lzo, pkgconfig, guile }:
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stdenv.mkDerivation rec {
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name = "libchop-0.5.1";
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src = fetchurl {
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url = "mirror://savannah/libchop/${name}.tar.gz";
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sha256 = "1sfq4ibzc9fjmq7ga96k05lr77cyizxnipa3bzm5d22jwal1x3ib";
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};
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buildNativeInputs = [ pkgconfig gperf ];
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buildInputs =
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[ zlib bzip2 lzo
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libgcrypt
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gdbm db4 tdb
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gnutls libuuid
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guile
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];
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doCheck = true;
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meta = {
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description = "libchop, tools & library for data backup and distributed storage";
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longDescription =
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'' Libchop is a set of utilities and library for data backup and
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distributed storage. Its main application is chop-backup, an
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encrypted backup program that supports data integrity checks,
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versioning at little cost, distribution among several sites,
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selective sharing of stored data, adaptive compression, and more.
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The library itself, which chop-backup builds upon, implements
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storage techniques such as content-based addressing, content hash
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keys, Merkle trees, similarity detection, and lossless compression.
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It makes it easy to combine them in different ways. The
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‘chop-archiver’ and ‘chop-block-server’ tools, illustrated in the
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manual, provide direct access to these facilities from the command
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line. It is written in C and has Guile (Scheme) bindings.
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'';
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homepage = http://nongnu.org/libchop/;
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license = "GPLv3+";
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maintainers = with stdenv.lib.maintainers; [ ludo viric ];
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platforms = stdenv.lib.platforms.gnu;
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};
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}
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