handoffbuild.txt — microkernel_nightly

Nightly Build Pipeline

Cutting-edge compilation steps for the nightly branch with experimental feature flags.

rustup component add rust-src --toolchain nightly
export RUSTFLAGS="-C linker=lld"
RUSTC_BOOTSTRAP=1 cargo build --target x86_64-sex.json -Z build-std=core,alloc --release

Key Differences from Stable

• Newer Rust nightly toolchain required
• Experimental -Z flags may be needed
• Additional feature gates for PKU multi-domain support