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nixpkgs/pkgs/os-specific/linux/ipvsadm/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

38 lines
970 B
Nix

{ lib, stdenv, fetchurl, pkgconfig, libnl, popt, gnugrep }:
stdenv.mkDerivation rec {
pname = "ipvsadm";
version = "1.31";
src = fetchurl {
url = "mirror://kernel/linux/utils/kernel/ipvsadm/${pname}-${version}.tar.xz";
sha256 = "1nyzpv1hx75k9lh0vfxfhc0p2fpqaqb38xpvs8sn88m1nljmw2hs";
};
postPatch = ''
substituteInPlace Makefile --replace "-lnl" "$(pkg-config --libs libnl-genl-3.0)"
'';
nativeBuildInputs = [ pkgconfig ];
buildInputs = [ libnl popt ];
preBuild = ''
makeFlagsArray+=(
INCLUDE=$(pkg-config --cflags libnl-genl-3.0)
BUILD_ROOT=$out
MANDIR=share/man
)
'';
postInstall = ''
sed -i -e "s|^PATH=.*|PATH=$out/bin:${gnugrep}/bin|" $out/sbin/ipvsadm-{restore,save}
'';
meta = with lib; {
description = "Linux Virtual Server support programs";
homepage = "http://www.linuxvirtualserver.org/software/ipvs.html";
license = licenses.gpl2;
platforms = platforms.linux;
};
}