[gnome-build-meta/abderrahim/jxl] core-deps: add libjxl, needed by gnome-backgrounds

[Abderrahim Kitouni <akitouni src gnome org>]

commit 2f400aca0d84ce220346dead58c66cea41e95ad9
Author: Abderrahim Kitouni <abderrahim kitouni codethink co uk>
Date:   Thu Jul 21 23:56:47 2022 +0200

    core-deps: add libjxl, needed by gnome-backgrounds
    
    Fixes #502

 elements/core-deps/libjxl.bst       | 29 +++++++++++++++++++++++++++++
 elements/core/gnome-backgrounds.bst |  3 +++
 include/aliases.yml                 |  1 +
 3 files changed, 33 insertions(+)
---
diff --git a/elements/core-deps/libjxl.bst b/elements/core-deps/libjxl.bst
new file mode 100644
index 000000000..63fb909a4
--- /dev/null
+++ b/elements/core-deps/libjxl.bst
@@ -0,0 +1,29 @@
+kind: cmake
+
+sources:
+- kind: tar
+  url: github_files:libjxl/libjxl/archive/refs/tags/v0.6.1.tar.gz
+- kind: tar
+  url: github_files:google/highway/archive/e2397743fe092df68b760d358253773699a16c93.tar.gz
+  directory: third_party/highway
+- kind: tar
+  url: github_files:lvandeve/lodepng/archive/48e5364ef48ec2408f44c727657ac1b6703185f8.tar.gz
+  directory: third_party/lodepng
+- kind: tar
+  url: skia:skcms/+archive/64374756e03700d649f897dbd98c95e78c30c7da.tar.gz
+  base-dir: ''
+  directory: third_party/skcms
+
+build-depends:
+- sdk/gdk-pixbuf.bst
+- freedesktop-sdk.bst:components/brotli.bst
+- freedesktop-sdk.bst:public-stacks/buildsystem-cmake.bst
+
+depends:
+- freedesktop-sdk.bst:bootstrap-import.bst
+
+variables:
+  cmake-local: >-
+    -DBUILD_TESTING=OFF
+    -DJPEGXL_ENABLE_SJPEG=OFF
+    -DJPEGXL_ENABLE_PLUGINS=ON
diff --git a/elements/core/gnome-backgrounds.bst b/elements/core/gnome-backgrounds.bst
index ea05a2c9a..00a1d980c 100644
--- a/elements/core/gnome-backgrounds.bst
+++ b/elements/core/gnome-backgrounds.bst
@@ -8,6 +8,9 @@ sources:
 build-depends:
 - freedesktop-sdk.bst:public-stacks/buildsystem-meson.bst
 
+runtime-depends:
+- core-deps/libjxl.bst
+
 depends:
 - sdk/glib.bst
 - freedesktop-sdk.bst:bootstrap-import.bst
diff --git a/include/aliases.yml b/include/aliases.yml
index e14d873d3..093909031 100644
--- a/include/aliases.yml
+++ b/include/aliases.yml
@@ -38,6 +38,7 @@ aliases:
   pagure_releases: https://releases.pagure.org/
   pypi: https://files.pythonhosted.org/packages/
   samba: https://download.samba.org/pub/
+  skia: https://skia.googlesource.com/
   sourceforge: https://downloads.sourceforge.net/
   spice: https://www.spice-space.org/download/
   tcpdump: https://www.tcpdump.org/