Red Bear OS — microkernel OS in Rust, based on Redox

Derivative of Redox OS (https://www.redox-os.org) adding:
- AMD GPU driver (amdgpu) via LinuxKPI compat layer
- ext4 filesystem support (ext4d scheme daemon)
- ACPI fixes for AMD bare metal (x2APIC, DMAR, IVRS, MCFG)
- Custom branding (hostname, os-release, boot identity)

Build system is full upstream Redox with RBOS overlay in local/.
Patches for kernel, base, and relibc are symlinked from local/patches/
and protected from make clean/distclean. Custom recipes live in
local/recipes/ with symlinks into the recipes/ search path.

Build:  make all CONFIG_NAME=redbear-full
Sync:   ./local/scripts/sync-upstream.sh

recipes/wip/x11/mate/marco/recipe.toml

@@ -0,0 +1,26 @@
+[source]
+tar = "https://github.com/mate-desktop/marco/releases/download/v1.29.1/marco-1.29.1.tar.xz"
+blake3 = "609db8d6da0ceffb67fd79a2d017be301f5cdbe441301ca5469530cdca4a7cf5"
+patches = ["redox.patch"]
+
+[build]
+dependencies = [
+    "gtk3",
+    "libcanberra",
+    "libice",
+    "libmate-desktop-2",
+    "libsm",
+    "libxcomposite",
+    "libxcursor",
+    "libxdamage",
+    "libxinerama",
+    "libxres",
+]
+template = "meson"
+
+[package]
+dependencies = [
+    "librsvg",
+    "mate-settings-daemon",
+    "zenity",
+]