quickshell/default.nix
2025-07-26 22:50:52 -07:00

132 lines
3.5 KiB
Nix

{
lib,
nix-gitignore,
pkgs,
keepDebugInfo,
buildStdenv ? pkgs.clangStdenv,
pkg-config,
cmake,
ninja,
spirv-tools,
qt6,
breakpad,
jemalloc,
cli11,
wayland,
wayland-protocols,
wayland-scanner,
xorg,
libdrm,
libgbm ? null,
pipewire,
pam,
gitRev ? (let
headExists = builtins.pathExists ./.git/HEAD;
headContent = builtins.readFile ./.git/HEAD;
in if headExists
then (let
matches = builtins.match "ref: refs/heads/(.*)\n" headContent;
in if matches != null
then builtins.readFile ./.git/refs/heads/${builtins.elemAt matches 0}
else headContent)
else "unknown"),
debug ? false,
withCrashReporter ? true,
withJemalloc ? true, # masks heap fragmentation
withQtSvg ? true,
withWayland ? true,
withX11 ? true,
withPipewire ? true,
withPam ? true,
withHyprland ? true,
withI3 ? true,
}: let
unwrapped = buildStdenv.mkDerivation {
pname = "quickshell${lib.optionalString debug "-debug"}";
version = "0.2.0";
src = nix-gitignore.gitignoreSource "/default.nix\n" ./.;
dontWrapQtApps = true; # see wrappers
nativeBuildInputs = [
cmake
ninja
qt6.qtshadertools
spirv-tools
pkg-config
]
++ lib.optional withWayland wayland-scanner;
buildInputs = [
qt6.qtbase
qt6.qtdeclarative
cli11
]
++ lib.optional withQtSvg qt6.qtsvg
++ lib.optional withCrashReporter breakpad
++ lib.optional withJemalloc jemalloc
++ lib.optionals withWayland [ qt6.qtwayland wayland wayland-protocols ]
++ lib.optionals (withWayland && libgbm != null) [ libdrm libgbm ]
++ lib.optional withX11 xorg.libxcb
++ lib.optional withPam pam
++ lib.optional withPipewire pipewire;
cmakeBuildType = if debug then "Debug" else "RelWithDebInfo";
cmakeFlags = [
(lib.cmakeFeature "DISTRIBUTOR" "Official-Nix-Flake")
(lib.cmakeFeature "INSTALL_QML_PREFIX" qt6.qtbase.qtQmlPrefix)
(lib.cmakeBool "DISTRIBUTOR_DEBUGINFO_AVAILABLE" true)
(lib.cmakeFeature "GIT_REVISION" gitRev)
(lib.cmakeBool "CRASH_REPORTER" withCrashReporter)
(lib.cmakeBool "USE_JEMALLOC" withJemalloc)
(lib.cmakeBool "WAYLAND" withWayland)
(lib.cmakeBool "SCREENCOPY" (libgbm != null))
(lib.cmakeBool "SERVICE_PIPEWIRE" withPipewire)
(lib.cmakeBool "SERVICE_PAM" withPam)
(lib.cmakeBool "HYPRLAND" withHyprland)
(lib.cmakeBool "I3" withI3)
];
# How to get debuginfo in gdb from a release build:
# 1. build `quickshell.debug`
# 2. set NIX_DEBUG_INFO_DIRS="<quickshell.debug store path>/lib/debug"
# 3. launch gdb / coredumpctl and debuginfo will work
separateDebugInfo = !debug;
dontStrip = debug;
meta = with lib; {
homepage = "https://quickshell.org";
description = "Flexbile QtQuick based desktop shell toolkit";
license = licenses.lgpl3Only;
platforms = platforms.linux;
mainProgram = "quickshell";
};
};
wrapper = unwrapped.stdenv.mkDerivation {
inherit (unwrapped) version meta buildInputs;
pname = "${unwrapped.pname}-wrapped";
nativeBuildInputs = unwrapped.nativeBuildInputs ++ [ qt6.wrapQtAppsHook ];
dontUnpack = true;
dontConfigure = true;
dontBuild = true;
installPhase = ''
mkdir -p $out
cp -r ${unwrapped}/* $out
'';
passthru = {
unwrapped = unwrapped;
withModules = modules: wrapper.overrideAttrs (prev: {
buildInputs = prev.buildInputs ++ modules;
});
};
};
in wrapper