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rustkernel/Makefile
2025-06-20 21:57:07 +02:00

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Makefile

# SPDX-License-Identifier: GPL-2.0
# Rust Kernel Makefile
# Based on Linux kernel Rust infrastructure
RUST_KERNEL_VERSION := 0.1.0
# Build configuration
ARCH ?= x86_64
BUILD_TYPE ?= release
# Cargo configuration
CARGO := cargo
CARGO_FLAGS := --target-dir target
ifeq ($(BUILD_TYPE),debug)
CARGO_FLAGS +=
else
CARGO_FLAGS += --release
endif
# Kernel modules
RUST_MODULES := $(shell find modules -name "*.rs" -type f)
DRIVERS := $(shell find drivers -name "*.rs" -type f)
# Default target
all: kernel modules drivers
# Build the core kernel
kernel:
@echo "Building Rust kernel ($(ARCH), $(BUILD_TYPE))"
cd kernel && $(CARGO) build $(CARGO_FLAGS) --target x86_64-unknown-none -Z build-std=core,alloc
# Build kernel modules
modules: $(RUST_MODULES)
@echo "Building kernel modules"
cd modules && $(CARGO) build $(CARGO_FLAGS)
# Build drivers
drivers: $(DRIVERS)
@echo "Building drivers"
cd drivers && $(CARGO) build $(CARGO_FLAGS)
# Clean build artifacts
clean:
$(CARGO) clean
rm -rf target/
# Run tests
test:
$(CARGO) test $(CARGO_FLAGS)
# Check formatting
fmt-check:
$(CARGO) fmt --check
# Format code
fmt:
$(CARGO) fmt
# Run clippy
clippy:
$(CARGO) clippy $(CARGO_FLAGS) -- -D warnings
# Generate documentation
doc:
$(CARGO) doc $(CARGO_FLAGS) --no-deps
# Test the kernel
test-kernel: kernel
@echo "Testing kernel functionality"
cd kernel && $(CARGO) test $(CARGO_FLAGS)
# Install (placeholder)
install:
@echo "Install target not implemented yet"
.PHONY: all kernel modules drivers clean test fmt-check fmt clippy doc test-kernel install