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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)
50 lines
1.4 KiB
Nix
50 lines
1.4 KiB
Nix
{ lib, fetchFromGitHub, stdenv, autoreconfHook
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, ncurses
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, IOKit
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, sensorsSupport ? stdenv.isLinux, lm_sensors
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, systemdSupport ? lib.meta.availableOn stdenv.hostPlatform systemd, systemd
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}:
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assert systemdSupport -> stdenv.isLinux;
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stdenv.mkDerivation rec {
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pname = "htop";
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version = "3.2.1";
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src = fetchFromGitHub {
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owner = "htop-dev";
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repo = pname;
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rev = version;
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sha256 = "sha256-MwtsvdPHcUdegsYj9NGyded5XJQxXri1IM1j4gef1Xk=";
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};
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nativeBuildInputs = [ autoreconfHook ];
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buildInputs = [ ncurses ]
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++ lib.optional stdenv.isDarwin IOKit
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++ lib.optional sensorsSupport lm_sensors
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++ lib.optional systemdSupport systemd
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;
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configureFlags = [ "--enable-unicode" "--sysconfdir=/etc" ]
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++ lib.optional sensorsSupport "--with-sensors"
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;
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postFixup =
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let
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optionalPatch = pred: so: lib.optionalString pred "patchelf --add-needed ${so} $out/bin/htop";
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in lib.optionalString (!stdenv.hostPlatform.isStatic) ''
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${optionalPatch sensorsSupport "${lm_sensors}/lib/libsensors.so"}
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${optionalPatch systemdSupport "${systemd}/lib/libsystemd.so"}
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'';
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meta = with lib; {
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description = "An interactive process viewer";
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homepage = "https://htop.dev";
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license = licenses.gpl2Only;
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platforms = platforms.all;
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maintainers = with maintainers; [ rob relrod SuperSandro2000 ];
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changelog = "https://github.com/htop-dev/htop/blob/${version}/ChangeLog";
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};
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}
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