[bug#68742] [PATCH] gnu: river: add river.desktop on wayland-sessions

[Erik Eduardo]

From: Erik Eduardo <erikeah@protonmail.com>

This patch will allow to login from login managers or display managers
to River.

Changes:

  - Creates a directory at share named wayland-sessions
  - Install a desktop file from repo inside share/wayland-sessions

This is my first patch, please be patient and give me feedback, I will
do my best.

Change-Id: Iea8999cf97bedc8fb7ede4dd22b8f0f9529d2fa1
---
 gnu/packages/zig-xyz.scm | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/zig-xyz.scm b/gnu/packages/zig-xyz.scm
index 200b5c9940..ca73c6bad8 100644
--- a/gnu/packages/zig-xyz.scm
+++ b/gnu/packages/zig-xyz.scm
@@ -52,7 +52,16 @@ (define-public river
     (build-system zig-build-system)
     (arguments
      (list
-      #:zig-build-flags #~(list "-Dxwayland")   ;experimental xwayland support
+      #:phases #~(modify-phases %standard-phases
+                   (add-after 'install 'install-extra-files
+                     (lambda* (#:key outputs #:allow-other-keys)
+                       (let* ((out (assoc-ref outputs "out"))
+                              (wayland-sessions (string-append out
+                                                 "/share/wayland-sessions")))
+                         (mkdir-p wayland-sessions)
+                         (install-file "contrib/river.desktop"
+                                       wayland-sessions)))))
+      #:zig-build-flags #~(list "-Dxwayland") ;experimental xwayland support
       #:zig-release-type "safe"))
     (native-inputs (list libevdev
                          libxkbcommon

base-commit: 2266754382bce43789976aec65181cb5085c8bc4
-- 
2.41.0