1 files changed, 68 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/wlroots/0.15.nix b/nixpkgs/pkgs/development/libraries/wlroots/0.15.nix
new file mode 100644
index 000000000000..ed3effaa5405
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/wlroots/0.15.nix
@@ -0,0 +1,68 @@
+{ lib, stdenv, fetchFromGitLab, meson, ninja, pkg-config, wayland-scanner
+, libGL, wayland, wayland-protocols, libinput, libxkbcommon, pixman
+, xcbutilwm, libX11, libcap, xcbutilimage, xcbutilerrors, mesa
+, libpng, ffmpeg_4, xcbutilrenderutil, seatd, vulkan-loader, glslang
+, nixosTests
+
+, enableXWayland ? true, xwayland ? null
+}:
+
+stdenv.mkDerivation rec {
+  pname = "wlroots";
+  version = "0.15.1";
+
+  src = fetchFromGitLab {
+    domain = "gitlab.freedesktop.org";
+    owner = "wlroots";
+    repo = "wlroots";
+    rev = version;
+    sha256 = "sha256-MFR38UuB/wW7J9ODDUOfgTzKLse0SSMIRYTpEaEdRwM=";
+  };
+
+  # $out for the library and $examples for the example programs (in examples):
+  outputs = [ "out" "examples" ];
+
+  depsBuildBuild = [ pkg-config ];
+
+  nativeBuildInputs = [ meson ninja pkg-config wayland-scanner glslang ];
+
+  buildInputs = [
+    libGL wayland wayland-protocols libinput libxkbcommon pixman
+    xcbutilwm libX11 libcap xcbutilimage xcbutilerrors mesa
+    libpng ffmpeg_4 xcbutilrenderutil seatd vulkan-loader
+  ]
+    ++ 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 = with lib; {
+    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.
+    '';
+    inherit (src.meta) homepage;
+    changelog = "https://gitlab.freedesktop.org/wlroots/wlroots/-/tags/${version}";
+    license     = licenses.mit;
+    platforms   = platforms.linux;
+    maintainers = with maintainers; [ primeos synthetica ];
+  };
+}