NONGUIX_DIR ?= ~/Code/nonguix
GUIX_SUBSTITUTE_FLAG = --substitute-urls='https://ci.guix.gnu.org https://substitutes.nonguix.org'
GUIX_LIB_FLAGS = -L ./ -L $(NONGUIX_DIR)

VM_RAM ?= 4000
VM_CPU ?= 4

.PHONY: machines/%
machines/%: machines/%.scm
	$(eval VM_SCRIPT := $(shell guix system $(GUIX_LIB_FLAGS) $(GUIX_SUBSTITUTE_FLAG) vm $<))
	$(VM_SCRIPT) -m $(VM_RAM) -smp $(VM_CPU) -nic user,model=virtio-net-pci