Add is_local_overlay() path guard in repo.rs that detects recipes symlinked into local/recipes/ and refuses to delete their source/ during unfetch unless REDBEAR_ALLOW_LOCAL_UNFETCH=1 is set. Add the same guard in fetch.rs to block source-dir wipe and git reset --hard for local overlays unless REDBEAR_ALLOW_PROTECTED_FETCH=1 is set. Expand redbear_protected_recipe() from 8 core recipes to all 95+ local overlay recipe names.
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
vasilito