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/libs/video/libgif/recipe.toml

@@ -0,0 +1,14 @@
+[source]
+tar = "https://sourceforge.net/projects/giflib/files/giflib-5.2.2.tar.gz/download"
+blake3 = "025cd79ba2d524c24b33a3d2750c146c6823adf96e1dbcc380ca6210bc7058a8"
+patches = ["redox.patch"]
+
+[build]
+template = "custom"
+script = """
+DYNAMIC_INIT
+rsync -av --delete "${COOKBOOK_SOURCE}/" ./
+"${COOKBOOK_MAKE}" libgif.so libgif.a -j "${COOKBOOK_MAKE_JOBS}"
+"${COOKBOOK_MAKE}" install-include install-lib DESTDIR="${COOKBOOK_STAGE}"
+"""
+