55 lines
1.8 KiB
Nix
55 lines
1.8 KiB
Nix
{ fetchurl, stdenv, zlib, bzip2, libgcrypt
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, gdbm, gperf, tdb, gnutls, db, libuuid
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, lzo, pkgconfig, guile
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}:
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stdenv.mkDerivation rec {
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name = "libchop-0.5.2";
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src = fetchurl {
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url = "mirror://savannah/libchop/${name}.tar.gz";
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sha256 = "0fpdyxww41ba52d98blvnf543xvirq1v9xz1i3x1gm9lzlzpmc2g";
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};
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patches = [ ./gets-undeclared.patch ./size_t.patch ];
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nativeBuildInputs = [ pkgconfig gperf ];
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buildInputs =
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[ zlib bzip2 lzo
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libgcrypt
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gdbm db tdb
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gnutls libuuid
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guile
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];
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doCheck = false;
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preConfigure = ''
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sed -re 's%@GUILE@%&/guile%' -i */Makefile.* Makefile.*
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'';
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meta = with stdenv.lib; {
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description = "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 = "https://www.nongnu.org/libchop/";
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license = licenses.gpl3Plus;
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maintainers = with maintainers; [ ];
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platforms = platforms.gnu ++ platforms.linux;
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};
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}
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