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/tui/mdp/recipe.toml

@@ -0,0 +1,19 @@
+[source]
+git = "https://github.com/visit1985/mdp.git"
+
+[build]
+template = "custom"
+dependencies = [
+    "ncursesw",
+    "terminfo"
+]
+script = """
+rsync -av --delete --exclude='.git' "${COOKBOOK_SOURCE}/" ./
+
+export CFLAGS="${CFLAGS} -I${COOKBOOK_SYSROOT}/include/ncursesw"
+
+"${COOKBOOK_MAKE}" -j"${COOKBOOK_MAKE_JOBS}"
+
+# Install
+"${COOKBOOK_MAKE}" DESTDIR="${COOKBOOK_STAGE}" PREFIX="" install
+"""