From 203aa6daede832cf6a56ef56950e04284df38035 Mon Sep 17 00:00:00 2001
From: stuebinm
Date: Thu, 5 Dec 2024 01:07:52 +0100
Subject: NixOS 24.11

---
 pkgs/hikari.nix       |   3 +-
 pkgs/overlay.nix      |   9 +---
 pkgs/wlroots_0_15.nix | 114 ++++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 117 insertions(+), 9 deletions(-)
 create mode 100644 pkgs/wlroots_0_15.nix

(limited to 'pkgs')

diff --git a/pkgs/hikari.nix b/pkgs/hikari.nix
index 2adebe9..6506590 100644
--- a/pkgs/hikari.nix
+++ b/pkgs/hikari.nix
@@ -1,7 +1,7 @@
 { lib, stdenv, fetchzip
 , pkg-config, bmake
 , cairo, glib, libevdev, libinput, libxkbcommon, linux-pam, pango, pixman
-, libucl, wayland, wayland-protocols, wlroots, mesa
+, libucl, wayland, wayland-protocols, wayland-scanner, wlroots, mesa
 , features ? {
     gammacontrol = true;
     layershell   = true;
@@ -34,6 +34,7 @@ stdenv.mkDerivation rec {
     mesa # for libEGL
     wayland
     wayland-protocols
+    wayland-scanner
     wlroots
   ];
 
diff --git a/pkgs/overlay.nix b/pkgs/overlay.nix
index 3f6c6a7..f500431 100644
--- a/pkgs/overlay.nix
+++ b/pkgs/overlay.nix
@@ -245,14 +245,7 @@ in
 
   hikari = self.callPackage ./hikari.nix { wlroots = self.wlroots_0_15; };
 
-  wlroots_0_15 = (self.wlroots_0_16.overrideAttrs rec {
-    version = "0.15.1";
-    src = self.fetchFromGitLab {
-      domain = "gitlab.freedesktop.org";
-      owner = "wlroots";
-      repo = "wlroots";
-      rev = version;
-      hash = "sha256-MFR38UuB/wW7J9ODDUOfgTzKLse0SSMIRYTpEaEdRwM=";
+  wlroots_0_15 = self.callPackage ./wlroots_0_15.nix {};
     };
   });
 
diff --git a/pkgs/wlroots_0_15.nix b/pkgs/wlroots_0_15.nix
new file mode 100644
index 0000000..93095f8
--- /dev/null
+++ b/pkgs/wlroots_0_15.nix
@@ -0,0 +1,114 @@
+{ lib
+, stdenv
+, fetchFromGitLab
+, meson
+, ninja
+, pkg-config
+, wayland-scanner
+, libGL
+, wayland
+, wayland-protocols
+, libinput
+, libxkbcommon
+, pixman
+, libcap
+, mesa
+, xorg
+, libpng
+, ffmpeg_4
+, ffmpeg
+, hwdata
+, seatd
+, vulkan-loader
+, glslang
+, libliftoff
+, libdisplay-info
+, nixosTests
+
+, enableXWayland ? true
+, xwayland ? null
+}:
+
+let
+  version = "0.15.2";
+in
+stdenv.mkDerivation {
+
+      pname = "wlroots";
+      inherit version;
+
+      inherit enableXWayland;
+
+      src = fetchFromGitLab {
+        domain = "gitlab.freedesktop.org";
+        owner = "wlroots";
+        repo = "wlroots";
+        rev = version;
+        hash = "sha256-MFR38UuB/wW7J9ODDUOfgTzKLse0SSMIRYTpEaEdRwM=";
+      };
+
+    postPatch = ''
+      substituteInPlace backend/drm/meson.build \
+        --replace /usr/share/hwdata/ ${hwdata}/share/hwdata/
+    '';
+
+      # $out for the library and $examples for the example programs (in examples):
+      outputs = [ "out" "examples" ];
+
+      strictDeps = true;
+      depsBuildBuild = [ pkg-config ];
+
+      nativeBuildInputs = [ meson ninja pkg-config wayland-scanner glslang ];
+
+      buildInputs = [
+        libGL
+        libcap
+        libinput
+        libpng
+        libxkbcommon
+        mesa
+        pixman
+        seatd
+        vulkan-loader
+        wayland
+        wayland-protocols
+        xorg.libX11
+        xorg.xcbutilerrors
+        xorg.xcbutilimage
+        xorg.xcbutilrenderutil
+        xorg.xcbutilwm
+        ffmpeg_4
+      ]
+      ++ lib.optional enableXWayland xwayland;
+
+      mesonFlags =
+        lib.optional (!enableXWayland) "-Dxwayland=disabled"
+      ;
+
+      postFixup = ''
+        # Install ALL example programs to $examples:
+        # screencopy dmabuf-capture input-inhibitor layer-shell idle-inhibit idle
+        # screenshot output-layout multi-pointer rotation tablet touch pointer
+        # simple
+        mkdir -p $examples/bin
+        cd ./examples
+        for binary in $(find . -executable -type f -printf '%P\n' | grep -vE '\.so'); do
+          cp "$binary" "$examples/bin/wlroots-$binary"
+        done
+      '';
+
+      # Test via TinyWL (the "minimum viable product" Wayland compositor based on wlroots):
+      passthru.tests.tinywl = nixosTests.tinywl;
+
+      meta = {
+        description = "A modular Wayland compositor library";
+        longDescription = ''
+          Pluggable, composable, unopinionated modules for building a Wayland
+          compositor; or about 50,000 lines of code you were going to write anyway.
+        '';
+        changelog = "https://gitlab.freedesktop.org/wlroots/wlroots/-/tags/${version}";
+        license = lib.licenses.mit;
+        platforms = lib.platforms.linux;
+        maintainers = with lib.maintainers; [ primeos synthetica rewine ];
+      };
+    }
-- 
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