NETWORK_CARD ?= rtl8139
CPU_MODEL ?= Nehalem
NUM_CORES ?= 8
MEMORY_SIZE ?= 1024
KERNEL_BIN ?= obj/kern/akaros-kernel
ENABLE_KVM ?= #-enable-kvm

QEMU_NETWORK = -net nic,model=$(NETWORK_CARD) -net user,hostfwd=tcp::5555-:22

qemu: all qemu-run 

# PLEASE NOTE: This may fail if qemu_launcher does not run with sudo permissions.
# See http://www.tuxation.com/setuid-on-shell-scripts.html
qemu-run:
	qemu_launcher -s $(ENABLE_KVM) $(QEMU_NETWORK) -cpu $(CPU_MODEL) \
	-smp $(NUM_CORES) -m $(MEMORY_SIZE) -kernel $(KERNEL_BIN) -nographic