nixpkgs/pkgs/tools/backup/bup/default.nix
2013-01-11 15:46:10 +01:00

50 lines
1.5 KiB
Nix

{ stdenv, fetchgit, python, pyxattr, pylibacl, setuptools, fuse, git, perl, pandoc, makeWrapper
, par2cmdline, par2Support ? false }:
assert par2Support -> par2cmdline != null;
with stdenv.lib;
stdenv.mkDerivation {
name = "bup-0.25git20121224";
src = fetchgit {
url = "https://github.com/bup/bup.git";
sha256 = "f0e0c835ab83f00b28920d493e4150d2247113aad3a74385865c2a8c6f1ba7b8";
rev = "458e92da32ddd3c18fc1c3e52a76e9f0b48b832f";
};
nativeBuildInputs = [ pandoc perl makeWrapper ];
buildInputs = [ python git ];
postInstall = optionalString (elem stdenv.system platforms.linux) ''
wrapProgram $out/bin/bup --prefix PYTHONPATH : \
${stdenv.lib.concatStringsSep ":"
(map (path: "$(toPythonPath ${path})") [ pyxattr pylibacl setuptools fuse ])}
'';
patchPhase = ''
for f in cmd/* lib/tornado/* lib/tornado/test/* t/* wvtest.py main.py; do
substituteInPlace $f --replace "/usr/bin/env python" "${python}/bin/python"
done
substituteInPlace Makefile --replace "./format-subst.pl" "perl ./format-subst.pl"
'' + optionalString par2Support ''
substituteInPlace cmd/fsck-cmd.py --replace "['par2'" "['${par2cmdline}/bin/par2'"
'';
makeFlags = [
"MANDIR=$(out)/share/man"
"DOCDIR=$(out)/share/doc/bup"
"BINDIR=$(out)/bin"
"LIBDIR=$(out)/lib/bup"
];
meta = {
description = ''
Highly efficient file backup system based on the git packfile format.
Capable of doing *fast* incremental backups of virtual machine images.
'';
homepage = "https://github.com/bup/bup";
};
}