80 líneas
1.8 KiB
Makefile
80 líneas
1.8 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0
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# Rust Kernel Makefile
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RUST_KERNEL_VERSION := 0.1.0
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ARCH ?= x86_64
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BUILD_TYPE ?= release
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# Enable unstable features on stable compiler
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export RUSTC_BOOTSTRAP := 1
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# Cargo configuration
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CARGO := cargo
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ifeq ($(BUILD_TYPE),debug)
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CARGO_FLAGS :=
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else
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CARGO_FLAGS := --release
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endif
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# Kernel build command
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KERNEL_BUILD_CMD := cd kernel && $(CARGO) build $(CARGO_FLAGS) \
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--target x86_64-unknown-none \
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-Z build-std=core,alloc \
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-Z build-std-features=compiler-builtins-mem
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# Binary locations
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KERNEL_BIN := kernel/target/x86_64-unknown-none/$(BUILD_TYPE)/rust-kernel
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ISO_BOOT := iso/boot/rust-kernel
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# Default target
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all: iso
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# Build the kernel binary
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kernel:
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@echo "Building Rust kernel ($(ARCH), $(BUILD_TYPE))"
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@$(KERNEL_BUILD_CMD)
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@echo "Kernel binary: $(KERNEL_BIN)"
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# Create bootable ISO
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iso: kernel
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@echo "Creating bootable ISO..."
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@mkdir -p iso/boot/grub
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@cp $(KERNEL_BIN) $(ISO_BOOT)
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@grub-mkrescue -o rust-kernel.iso iso 2>/dev/null && echo "ISO created: rust-kernel.iso"
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# Run in QEMU
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run: iso
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@echo "Starting kernel in QEMU (Ctrl+C to exit)..."
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@qemu-system-x86_64 -m 512M -cdrom rust-kernel.iso -serial stdio -no-reboot
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# Quick test run
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test-run: iso
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@echo "Testing kernel (10s timeout)..."
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@timeout 10s qemu-system-x86_64 -m 512M -cdrom rust-kernel.iso -serial stdio -no-reboot 2>&1 || true
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# Run with debug output
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debug: iso
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@qemu-system-x86_64 -m 512M -cdrom rust-kernel.iso -serial stdio -no-reboot -d int,cpu_reset
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# Clean build artifacts
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clean:
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@cd kernel && $(CARGO) clean
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@rm -f rust-kernel.iso
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@echo "Clean complete"
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# Format code
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fmt:
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@cd kernel && $(CARGO) fmt
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# Check formatting
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fmt-check:
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@cd kernel && $(CARGO) fmt --check
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# Generate documentation
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doc:
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@cd kernel && $(CARGO) doc --no-deps
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.PHONY: all kernel iso run test-run debug clean fmt fmt-check doc
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