.

packages/hyprland-meson-build.patch

@@ -1,59 +0,0 @@
-diff --git a/meson.build b/meson.build
-index 1d2c7f9f..c5ef4e67 100644
---- a/meson.build
-+++ b/meson.build
-@@ -33,20 +33,7 @@ if cpp_compiler.check_header('execinfo.h')
-   add_project_arguments('-DHAS_EXECINFO', language: 'cpp')
- endif
- 
--wlroots = subproject('wlroots', default_options: ['examples=false', 'renderers=gles2'])
--have_xwlr = wlroots.get_variable('features').get('xwayland')
--xcb_dep = dependency('xcb', required: get_option('xwayland'))
--
--cmake = import('cmake')
--udis = cmake.subproject('udis86')
--udis86 = udis.dependency('libudis86')
--
--if get_option('xwayland').enabled() and not have_xwlr
--	error('Cannot enable Xwayland in Hyprland: wlroots has been built without Xwayland support')
--endif
--have_xwayland = xcb_dep.found() and have_xwlr
--
--if not have_xwayland
-+if get_option('xwayland').disabled()
-   add_project_arguments('-DNO_XWAYLAND', language: 'cpp')
- endif
- 
-@@ -69,8 +56,6 @@ if get_option('buildtype') == 'debug'
-   add_project_arguments('-DHYPRLAND_DEBUG', language: 'cpp')
- endif
- 
--version_h = run_command('sh', '-c', 'scripts/generateVersion.sh')
--
- globber = run_command('find', 'src', '-name', '*.h*', check: true)
- headers = globber.stdout().strip().split('\n')
- foreach file : headers
-diff --git a/src/meson.build b/src/meson.build
-index 0af864b9..38723b8c 100644
---- a/src/meson.build
-+++ b/src/meson.build
-@@ -9,16 +9,16 @@ executable('Hyprland', src,
-     server_protos,
-     dependency('wayland-server'),
-     dependency('wayland-client'),
--    wlroots.get_variable('wlroots'),
-+    dependency('wlroots'),
-     dependency('cairo'),
-     dependency('libdrm'),
-     dependency('egl'),
-     dependency('xkbcommon'),
-     dependency('libinput'),
--    xcb_dep,
-+    dependency('xcb', required: get_option('xwayland')),
-     backtrace_dep,
-     systemd_dep,
--    udis86,
-+    dependency('udis86'),
- 
-     dependency('pixman-1'),
-     dependency('gl', 'opengl'),

packages/hyprland.scm

@@ -27,6 +27,64 @@
   #:use-module (gnu packages wm)
   #:use-module (gnu packages xorg))
 
+(define-public wlroots
+  (package
+    (name "wlroots")
+    (version "0.16.2")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://gitlab.freedesktop.org/wlroots/wlroots")
+             (commit version)))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "1m12nv6avgnz626h3giqp6gcx44w1wq6z0jy780mx8z255ic7q15"))))
+    (build-system meson-build-system)
+    (arguments
+     `(#:phases
+       (modify-phases %standard-phases
+         (add-before 'configure 'hardcode-paths
+           (lambda* (#:key inputs #:allow-other-keys)
+             (substitute* "xwayland/server.c"
+               (("Xwayland") (string-append (assoc-ref inputs
+                                                       "xorg-server-xwayland")
+                                            "/bin/Xwayland")))
+             #t))
+         (add-before 'configure 'fix-meson-file
+           (lambda* (#:key native-inputs inputs #:allow-other-keys)
+             (substitute* "backend/drm/meson.build"
+               (("/usr/share/hwdata/pnp.ids")
+                (string-append (assoc-ref (or native-inputs inputs) "hwdata")
+                               "/share/hwdata/pnp.ids"))))))))
+    (propagated-inputs
+     (list ;; As required by wlroots.pc.
+           eudev
+           libinput-minimal
+           libxkbcommon
+           mesa
+           pixman
+           libseat
+           wayland
+           wayland-protocols
+           xcb-util-errors
+           xcb-util-wm
+           xorg-server-xwayland))
+    (native-inputs
+     (cons*
+       `(,hwdata "pnp")
+       pkg-config
+       wayland
+       (if (%current-target-system)
+         (list pkg-config-for-build)
+         '())))
+    (home-page "https://gitlab.freedesktop.org/wlroots/wlroots/")
+    (synopsis "Pluggable, composable, unopinionated modules for building a
+Wayland compositor")
+    (description "wlroots is a set of pluggable, composable, unopinionated
+modules for building a Wayland compositor.")
+    (license license:expat)))  ; MIT license
+
 (define-public hyprland-protocols
   (package
    (name "hyprland-protocols")