From 50b70f8797d091eef50b860c213b8316124ed82f Mon Sep 17 00:00:00 2001
From: worldofpeace <worldofpeace@protonmail.ch>
Date: Fri, 28 Jun 2019 17:42:17 -0400
Subject: [PATCH] fractal: fix build with gstreamer 1.16.0

---
 .../networking/instant-messengers/fractal/default.nix  | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/pkgs/applications/networking/instant-messengers/fractal/default.nix b/pkgs/applications/networking/instant-messengers/fractal/default.nix
index 69580245fa94..bb8b721a8ac0 100644
--- a/pkgs/applications/networking/instant-messengers/fractal/default.nix
+++ b/pkgs/applications/networking/instant-messengers/fractal/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchFromGitLab, meson, ninja, gettext, cargo, rustc, python3, rustPlatform, pkgconfig, gtksourceview
-, hicolor-icon-theme, glib, libhandy, gtk3, libsecret, dbus, openssl, sqlite, gst_all_1, wrapGAppsHook }:
+, hicolor-icon-theme, glib, libhandy, gtk3, libsecret, dbus, openssl, sqlite, gst_all_1, wrapGAppsHook, fetchpatch }:
 
 rustPlatform.buildRustPackage rec {
   version = "4.0.0";
@@ -21,6 +21,14 @@ rustPlatform.buildRustPackage rec {
     gtksourceview hicolor-icon-theme libsecret
   ];
 
+  patches = [
+    # Fixes build with >= gstreamer 1.15.1
+    (fetchpatch {
+      url = "https://gitlab.gnome.org/GNOME/fractal/commit/e78f36c25c095ea09c9c421187593706ad7c4065.patch";
+      sha256 = "1qv7ayhkhgrrldag2lzs9ql17nbc1d72j375ljhhf6cms89r19ir";
+    })
+  ];
+
   postPatch = ''
     patchShebangs scripts/meson_post_install.py
   '';