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nixpkgs/pkgs/tools/networking/dhcpcd/default.nix
2021-01-16 23:49:59 -08:00

56 lines
1.7 KiB
Nix

{ lib, stdenv, fetchurl, fetchpatch, pkg-config, udev, runtimeShellPackage,
runtimeShell }:
stdenv.mkDerivation rec {
# when updating this to >=7, check, see previous reverts:
# nix-build -A nixos.tests.networking.scripted.macvlan.x86_64-linux nixos/release-combined.nix
pname = "dhcpcd";
version = "8.1.4";
src = fetchurl {
url = "mirror://roy/${pname}/${pname}-${version}.tar.xz";
sha256 = "0gf1qif25wy5lffzw39pi4sshmpxz1f4a1m9sglj7am1gaix3817";
};
nativeBuildInputs = [ pkg-config ];
buildInputs = [
udev
runtimeShellPackage # So patchShebangs finds a bash suitable for the installed scripts
];
prePatch = ''
substituteInPlace hooks/dhcpcd-run-hooks.in --replace /bin/sh ${runtimeShell}
'';
patches = [
(fetchpatch {
url = "https://roy.marples.name/cgit/dhcpcd.git/patch/?id=114870290a8d3d696bc4049c32eef3eed03d6070";
sha256 = "0kzpwjh2gzvl5lvlnw6lis610p67nassk3apns68ga2pyxlky8qb";
})
];
preConfigure = "patchShebangs ./configure";
configureFlags = [
"--sysconfdir=/etc"
"--localstatedir=/var"
];
makeFlags = [ "PREFIX=${placeholder "out"}" ];
# Hack to make installation succeed. dhcpcd will still use /var/db
# at runtime.
installFlags = [ "DBDIR=$(TMPDIR)/db" "SYSCONFDIR=${placeholder "out"}/etc" ];
# Check that the udev plugin got built.
postInstall = lib.optional (udev != null) "[ -e ${placeholder "out"}/lib/dhcpcd/dev/udev.so ]";
meta = with lib; {
description = "A client for the Dynamic Host Configuration Protocol (DHCP)";
homepage = "https://roy.marples.name/projects/dhcpcd";
platforms = platforms.linux;
license = licenses.bsd2;
maintainers = with maintainers; [ eelco fpletz ];
};
}