From b66a6ce01b1aef4bfe947ac0bfc0128050289eac Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sandro=20J=C3=A4ckel?= <sandro.jaeckel@gmail.com>
Date: Thu, 11 May 2023 01:00:01 +0200
Subject: [PATCH 1/3] nixos/no-x-libs: gst_all_1.gst-plugins-base: disable
 wayland to disable GL

GL was already participially disabled because X11 is disabled and lead to
the following error when building gst-plguins-good:

```
Did not find CMake 'cmake'
Found CMake: NO
Run-time dependency gstreamer-gl-prototypes-1.0 found: NO (tried pkgconfig and cmake)
Looking for a fallback subproject for the dependency gstreamer-gl-prototypes-1.0

meson.build:328:2: ERROR: Neither a subproject directory nor a gst-plugins-base.wrap file was found.
```
---
 nixos/modules/config/no-x-libs.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nixos/modules/config/no-x-libs.nix b/nixos/modules/config/no-x-libs.nix
index 0dce3b918458..d1d3aab413f9 100644
--- a/nixos/modules/config/no-x-libs.nix
+++ b/nixos/modules/config/no-x-libs.nix
@@ -39,7 +39,7 @@ with lib;
       graphviz = super.graphviz-nox;
       gst_all_1 = super.gst_all_1 // {
         gst-plugins-bad = super.gst_all_1.gst-plugins-bad.override { guiSupport = false; };
-        gst-plugins-base = super.gst_all_1.gst-plugins-base.override { enableX11 = false; };
+        gst-plugins-base = super.gst_all_1.gst-plugins-base.override { enableWayland = false; enableX11 = false; };
       };
       imagemagick = super.imagemagick.override { libX11Support = false; libXtSupport = false; };
       imagemagickBig = super.imagemagickBig.override { libX11Support = false; libXtSupport = false; };

From 2e261a4c35a23861511bff59ccead92127437546 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sandro=20J=C3=A4ckel?= <sandro.jaeckel@gmail.com>
Date: Thu, 11 May 2023 01:03:32 +0200
Subject: [PATCH 2/3] gst_all_1.gst-plugins-good: add option to build without
 X11

---
 .../libraries/gstreamer/good/default.nix        | 17 +++++++----------
 1 file changed, 7 insertions(+), 10 deletions(-)

diff --git a/pkgs/development/libraries/gstreamer/good/default.nix b/pkgs/development/libraries/gstreamer/good/default.nix
index ef6143b36ec9..f125d3ae30f3 100644
--- a/pkgs/development/libraries/gstreamer/good/default.nix
+++ b/pkgs/development/libraries/gstreamer/good/default.nix
@@ -34,13 +34,10 @@
 , qt6Support ? false, qt6
 , raspiCameraSupport ? false, libraspberrypi
 , enableJack ? true, libjack2
-, libXdamage
-, libXext
-, libXfixes
+, enableX11 ? stdenv.isLinux, xorg
 , ncurses
 , wayland
 , wayland-protocols
-, xorg
 , libgudev
 , wavpack
 , glib
@@ -105,15 +102,14 @@ stdenv.mkDerivation rec {
     mpg123
     twolame
     libintl
-    libXdamage
-    libXext
-    libXfixes
     ncurses
-    xorg.libXfixes
-    xorg.libXdamage
     wavpack
   ] ++ lib.optionals raspiCameraSupport [
     libraspberrypi
+  ] ++ lib.optionals enableX11 [
+    xorg.libXext
+    xorg.libXfixes
+    xorg.libXdamage
   ] ++ lib.optionals gtkSupport [
     # for gtksink
     gtk3
@@ -149,6 +145,8 @@ stdenv.mkDerivation rec {
     "-Dqt6=disabled"
   ] ++ lib.optionals (!gtkSupport) [
     "-Dgtk3=disabled"
+  ] ++ lib.optionals (!enableX11) [
+    "-Dximagesrc=disabled" # Linux-only
   ] ++ lib.optionals (!enableJack) [
     "-Djack=disabled"
   ] ++ lib.optionals (!stdenv.isLinux) [
@@ -158,7 +156,6 @@ stdenv.mkDerivation rec {
     "-Dpulse=disabled" # TODO check if we can keep this enabled
     "-Dv4l2-gudev=disabled" # Linux-only
     "-Dv4l2=disabled" # Linux-only
-    "-Dximagesrc=disabled" # Linux-only
   ] ++ lib.optionals (!raspiCameraSupport) [
     "-Drpicamsrc=disabled"
   ];

From 5896d330e9262f674a787ad157d1afdecab22341 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sandro=20J=C3=A4ckel?= <sandro.jaeckel@gmail.com>
Date: Thu, 11 May 2023 01:05:20 +0200
Subject: [PATCH 3/3] nixos/no-x-libs: disable x11 of
 gst_all_1.gst_plugins_good

---
 nixos/modules/config/no-x-libs.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/nixos/modules/config/no-x-libs.nix b/nixos/modules/config/no-x-libs.nix
index d1d3aab413f9..676d2abda08f 100644
--- a/nixos/modules/config/no-x-libs.nix
+++ b/nixos/modules/config/no-x-libs.nix
@@ -40,6 +40,7 @@ with lib;
       gst_all_1 = super.gst_all_1 // {
         gst-plugins-bad = super.gst_all_1.gst-plugins-bad.override { guiSupport = false; };
         gst-plugins-base = super.gst_all_1.gst-plugins-base.override { enableWayland = false; enableX11 = false; };
+        gst-plugins-good = super.gst_all_1.gst-plugins-good.override { enableX11 = false; };
       };
       imagemagick = super.imagemagick.override { libX11Support = false; libXtSupport = false; };
       imagemagickBig = super.imagemagickBig.override { libX11Support = false; libXtSupport = false; };