mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-23 22:23:15 +00:00
42815b4a0c
Many packages have some kind of flag indicating whether or not to build with
systemd support. Most of these default to `stdenv.isLinux`, but systemd does
not build on (and is marked `broken` for) `isStatic`. Only a few packages have
the needed `&& !isStatic` in the default value for their parameter.
This commit moves the logic for the default value of these flags into
`systemd.meta.{platforms,badPlatforms}` and evaluates those conditions using
`lib.meta.availableOn`.
This provides three benefits:
1. The default values are set correctly (i.e. including `&& isStatic`)
2. The default values are set consistently
3. The way is paved for any future non-Linux systemd platforms (FreeBSD is
reported to have experimental systemd support)
45 lines
1.1 KiB
Nix
45 lines
1.1 KiB
Nix
{ fetchFromSourcehut
|
|
, lib
|
|
, meson
|
|
, ninja
|
|
, pkg-config
|
|
, scdoc
|
|
, stdenv
|
|
, systemdSupport ? lib.meta.availableOn stdenv.hostPlatform systemd, systemd
|
|
}:
|
|
|
|
stdenv.mkDerivation rec {
|
|
pname = "seatd";
|
|
version = "0.7.0";
|
|
|
|
src = fetchFromSourcehut {
|
|
owner = "~kennylevinsen";
|
|
repo = "seatd";
|
|
rev = version;
|
|
sha256 = "sha256-m8xoL90GI822FTgCXuVr3EejLAMUStkPKVoV7w8ayIE=";
|
|
};
|
|
|
|
outputs = [ "bin" "out" "dev" "man" ];
|
|
|
|
depsBuildBuild = [ pkg-config ];
|
|
|
|
nativeBuildInputs = [ meson ninja pkg-config scdoc ];
|
|
|
|
buildInputs = lib.optionals systemdSupport [ systemd ];
|
|
|
|
mesonFlags = [
|
|
"-Dlibseat-logind=${if systemdSupport then "systemd" else "disabled"}"
|
|
"-Dlibseat-builtin=enabled"
|
|
"-Dserver=enabled"
|
|
];
|
|
|
|
meta = with lib; {
|
|
description = "A universal seat management library";
|
|
changelog = "https://git.sr.ht/~kennylevinsen/seatd/refs/${version}";
|
|
homepage = "https://sr.ht/~kennylevinsen/seatd/";
|
|
license = licenses.mit;
|
|
platforms = with platforms; freebsd ++ linux ++ netbsd;
|
|
maintainers = with maintainers; [ emantor ];
|
|
};
|
|
}
|