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/games/strategy/0ad/recipe.toml

@@ -0,0 +1,26 @@
+#TODO Missing script for a make build system, see https://trac.wildfiregames.com/wiki/BuildInstructions#Linux
+#TODO The Atlas editor needs to be disabled with the build option "--disable-atlas" to avoid GTK3 dependency (WxWidgetsGTK)
+#TODO Maybe needs to run update-workspaces.sh before
+#TODO Require recipes for SpiderMonkey and libicu (Unicode)
+[source]
+tar = "https://releases.wildfiregames.com/0ad-0.0.26-alpha-unix-build.tar.xz"
+[build]
+template = "custom"
+dependencies = [
+    "boost",
+    "curl",
+    "libenet",
+    "libfmt",
+    "libgloox",
+    "libicu",
+    "libogg",
+    "libpng",
+    "libsodium",
+    "libvorbis",
+    "libxml2",
+    "miniupnpc",
+    "openal",
+    "sdl2",
+    "zlib",
+    "spidermonkey",
+]