nixpkgs/pkgs/os-specific/linux/criu/default.nix
Profpatsch 4a7f99d55d treewide: with stdenv.lib; in meta -> with lib;
Part of: https://github.com/NixOS/nixpkgs/issues/108938

meta = with stdenv.lib;

is a widely used pattern. We want to slowly remove
the `stdenv.lib` indirection and encourage people
to use `lib` directly. Thus let’s start with the meta
field.

This used a rewriting script to mostly automatically
replace all occurances of this pattern, and add the
`lib` argument to the package header if it doesn’t
exist yet.

The script in its current form is available at
https://cs.tvl.fyi/depot@2f807d7f141068d2d60676a89213eaa5353ca6e0/-/blob/users/Profpatsch/nixpkgs-rewriter/default.nix
2021-01-11 10:38:22 +01:00

54 lines
2.1 KiB
Nix

{ stdenv, lib, fetchurl, protobuf, protobufc, asciidoc, iptables
, xmlto, docbook_xsl, libpaper, libnl, libcap, libnet, pkgconfig
, which, python3, makeWrapper, docbook_xml_dtd_45 }:
stdenv.mkDerivation rec {
pname = "criu";
version = "3.15";
src = fetchurl {
url = "https://download.openvz.org/criu/${pname}-${version}.tar.bz2";
sha256 = "09d0j24x0cyc7wkgi7cnxqgfjk7kbdlm79zxpj8d356sa3rw2z24";
};
enableParallelBuilding = true;
nativeBuildInputs = [ pkgconfig docbook_xsl which makeWrapper docbook_xml_dtd_45 python3 python3.pkgs.wrapPython ];
buildInputs = [ protobuf protobufc asciidoc xmlto libpaper libnl libcap libnet iptables ];
propagatedBuildInputs = with python3.pkgs; [ python python3.pkgs.protobuf ];
postPatch = ''
substituteInPlace ./Documentation/Makefile --replace "2>/dev/null" ""
substituteInPlace ./Documentation/Makefile --replace "-m custom.xsl" "-m custom.xsl --skip-validation -x ${docbook_xsl}/xml/xsl/docbook/manpages/docbook.xsl"
substituteInPlace ./criu/Makefile --replace "-I/usr/include/libnl3" "-I${libnl.dev}/include/libnl3"
substituteInPlace ./Makefile --replace "head-name := \$(shell git tag -l v\$(CRIU_VERSION))" "head-name = ${version}.0"
ln -sf ${protobuf}/include/google/protobuf/descriptor.proto ./images/google/protobuf/descriptor.proto
'';
makeFlags = [ "PREFIX=$(out)" "ASCIIDOC=${asciidoc}/bin/asciidoc" "XMLTO=${xmlto}/bin/xmlto" ];
outputs = [ "out" "dev" "man" ];
preBuild = ''
# No idea why but configure scripts break otherwise.
export SHELL=""
'';
hardeningDisable = [ "stackprotector" "fortify" ];
# dropping fortify here as well as package uses it by default:
# command-line>:0:0: error: "_FORTIFY_SOURCE" redefined [-Werror]
postFixup = ''
wrapProgram $out/bin/criu \
--prefix PATH : ${lib.makeBinPath [ iptables ]}
wrapPythonPrograms
'';
meta = with lib; {
description = "Userspace checkpoint/restore for Linux";
homepage = "https://criu.org";
license = licenses.gpl2;
platforms = [ "x86_64-linux" ];
maintainers = [ maintainers.thoughtpolice ];
};
}