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/graphics/editors/blender/recipe.toml

@@ -0,0 +1,30 @@
+#TODO not compiled or tested
+#TODO determine the minimum dependencies from cmake log
+# build instructions: https://developer.blender.org/docs/handbook/building_blender/
+[source]
+tar = "https://download.blender.org/source/blender-5.0.1.tar.xz"
+[build]
+template = "cmake"
+cmakeflags = [
+    "-DWITH_GHOST_SDL=ON",
+    "-DWITH_SDL=ON",
+    "-DWITH_EXPERIMENTAL_FEATURES=OFF",
+]
+# dependencies = [
+#     "dbus",
+#     "libdecor",
+#     "libjpeg",
+#     "libpng",
+#     "freetype2",
+#     "fontconfig",
+#     "zstd",
+#     "bzip2",
+#     "xz",
+#     "sdl2",
+#     "libepoxy",
+#     "shaderc",
+#     "libxml2",
+#     "libharu",
+#     "mesa-x11",
+#     "libxkbcommon",
+# ]