No way it works...

Makefile

@@ -0,0 +1,115 @@
+# Makefile for kernel with picolibc
+.PHONY: all clean picolibc kernel run help
+
+# Paths
+PICOLIBC_INSTALL := $(CURDIR)/picolibc-install
+BUILD_DIR := build
+OUT_DIR := $(BUILD_DIR)/out
+SRC_DIR := src
+
+# Check if picolibc exists
+PICOLIBC_EXISTS := $(shell test -d $(PICOLIBC_INSTALL) && echo 1 || echo 0)
+
+# Compiler and flags
+CC := gcc
+AS := nasm
+LD := ld
+
+CFLAGS := -m32 -march=i686 -ffreestanding -nostdlib -fno-builtin
+CFLAGS += -I$(PICOLIBC_INSTALL)/include
+CFLAGS += -I$(SRC_DIR)/lib
+CFLAGS += -I$(SRC_DIR)
+CFLAGS += -Wall -Wextra -O2
+
+ASFLAGS := -f elf32
+
+LDFLAGS := -m elf_i386 -nostdlib
+LDFLAGS += -L$(PICOLIBC_INSTALL)/lib
+LDFLAGS += -T $(SRC_DIR)/link.ld
+
+# Get libgcc path for compiler runtime support
+LIBGCC := $(shell $(CC) -m32 -print-libgcc-file-name)
+
+# Object files
+OBJS := $(BUILD_DIR)/kasm.o $(BUILD_DIR)/kc.o $(BUILD_DIR)/duktape.o $(BUILD_DIR)/syscalls.o
+
+# Default target
+all: check-picolibc kernel
+
+# Help target
+help:
+	@echo "Makefile for kernel with picolibc"
+	@echo ""
+	@echo "Targets:"
+	@echo "  picolibc    - Download and build picolibc"
+	@echo "  kernel      - Build the kernel (requires picolibc)"
+	@echo "  run         - Build and run the kernel in QEMU"
+	@echo "  clean       - Clean build artifacts"
+	@echo "  clean-all   - Clean everything including picolibc"
+	@echo "  help        - Show this help message"
+
+# Build picolibc
+picolibc:
+	@echo "Building picolibc..."
+	@chmod +x build-picolibc.sh
+	@./build-picolibc.sh
+
+# Check if picolibc is built
+check-picolibc:
+ifneq ($(PICOLIBC_EXISTS),1)
+	@echo "Error: Picolibc not found. Building it now..."
+	@$(MAKE) picolibc
+endif
+
+# Create build directories
+$(BUILD_DIR):
+	@mkdir -p $(BUILD_DIR)
+
+$(OUT_DIR): | $(BUILD_DIR)
+	@mkdir -p $(OUT_DIR)
+
+# Build boot assembly
+$(BUILD_DIR)/kasm.o: $(SRC_DIR)/boot/kernel.asm | $(BUILD_DIR)
+	@echo "Assembling boot code..."
+	@$(AS) $(ASFLAGS) $< -o $@
+
+# Build duktape
+$(BUILD_DIR)/duktape.o: $(SRC_DIR)/lib/duktape.c $(SRC_DIR)/lib/duktape.h | $(BUILD_DIR)
+	@echo "Building Duktape..."
+	@$(CC) $(CFLAGS) -c $< -o $@
+
+# Build kernel
+$(BUILD_DIR)/kc.o: $(SRC_DIR)/kernel/kernel.c | $(BUILD_DIR)
+	@echo "Building kernel..."
+	@$(CC) $(CFLAGS) -c $< -o $@
+
+# Build syscalls
+$(BUILD_DIR)/syscalls.o: $(SRC_DIR)/lib/syscalls.c | $(BUILD_DIR)
+	@echo "Building syscalls..."
+	@$(CC) $(CFLAGS) -c $< -o $@
+
+# Link kernel
+$(OUT_DIR)/kernel: $(OBJS) | $(OUT_DIR)
+	@echo "Linking kernel..."
+	@$(LD) $(LDFLAGS) -o $@ $(OBJS) -lc $(LIBGCC)
+	@echo "Build complete: $@"
+
+# Main kernel target
+kernel: check-picolibc $(OUT_DIR)/kernel
+
+# Run in QEMU
+run: kernel
+	@echo "Running kernel in QEMU..."
+	@qemu-system-i386 -kernel $(OUT_DIR)/kernel
+
+# Clean build artifacts
+clean:
+	@echo "Cleaning build artifacts..."
+	@rm -rf $(BUILD_DIR)
+
+# Clean everything including picolibc
+clean-all: clean
+	@echo "Cleaning picolibc..."
+	@rm -rf picolibc picolibc-install
+
+.DEFAULT_GOAL := help