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nixpkgs/pkgs/os-specific/linux/cryptsetup/default.nix
Franz Pletz 2587df7f02
cryptsetup: enable kernel crypto api support again
This is needed for tcrypt and the benchmark subcommand. If enabled,
it is also used to unlock LUKS2 volumes and therefore the kernel modules
providing this feature need to be available in our initrd.

Fixes #42163. #54019.
2019-06-07 22:15:35 +02:00

53 lines
1.5 KiB
Nix

{ stdenv, fetchurl, fetchpatch, lvm2, json_c
, openssl, libuuid, pkgconfig, popt
, enablePython ? false, python2 ? null }:
assert enablePython -> python2 != null;
stdenv.mkDerivation rec {
name = "cryptsetup-2.1.0";
outputs = [ "out" "dev" "man" ];
src = fetchurl {
url = "mirror://kernel/linux/utils/cryptsetup/v2.1/${name}.tar.xz";
sha256 = "15y8n547garz0x5kqv09gscdsrz0c0y1y6c5cp8pccwg3xsb5vm3";
};
# Disable 4 test cases that fail in a sandbox
patches = [ ./disable-failing-tests.patch ];
postPatch = ''
patchShebangs tests
${stdenv.lib.optionalString enablePython ''
patchShebangs ./python/pycryptsetup-test.py
''}
# O_DIRECT is filesystem dependent and fails in a sandbox (on tmpfs)
# and on several filesystem types (btrfs, zfs) without sandboxing.
# Remove it, see discussion in #46151
substituteInPlace tests/unit-utils-io.c --replace "| O_DIRECT" ""
'';
NIX_LDFLAGS = "-lgcc_s";
configureFlags = [
"--enable-cryptsetup-reencrypt"
"--with-crypto_backend=openssl"
] ++ stdenv.lib.optional enablePython "--enable-python";
nativeBuildInputs = [ pkgconfig ];
buildInputs = [ lvm2 json_c openssl libuuid popt ]
++ stdenv.lib.optional enablePython python2;
doCheck = true;
meta = {
homepage = https://gitlab.com/cryptsetup/cryptsetup/;
description = "LUKS for dm-crypt";
license = stdenv.lib.licenses.gpl2;
maintainers = with stdenv.lib.maintainers; [ ];
platforms = with stdenv.lib.platforms; linux;
};
}