# This makefile allows the VM tests to be compiled on a POSIX host
# system.  It's easier to test them on a host than under Pintos.
# Before and after using this Makefile, run `make clean' to ensure
# that Pintos and host objects don't interfere with one another.

SRCDIR = ../../src

include $(SRCDIR)/Make.config
include Make.progs

VPATH = $(SRCDIR)

DEFINES =
CPPFLAGS = -I.
CFLAGS = -Wall -W -Wstrict-prototypes -Wmissing-prototypes

PROGS_SRC = $(foreach prog,$(PROGS),$($(subst -,_,$(prog))_SRC))
PROGS_OBJ = $(patsubst %.c,%.o,$(patsubst %.S,%.o,$(PROGS_SRC)))
PROGS_DEP = $(patsubst %.o,%.d,$(PROGS_OBJ))

all: $(PROGS)

define TEMPLATE
$(2)_OBJ = $(patsubst %.c,%.o,$(patsubst %.S,%.o,$($(2)_SRC)))
$(1): $$($(2)_OBJ) posix-compat.o
	$$(CC) $$(LDFLAGS) $$^ $$(LDLIBS) -o $$@
endef

$(foreach prog,$(PROGS),$(eval $(call TEMPLATE,$(prog),$(subst -,_,$(prog)))))

$(PROGS): $(LIB)

libc.a: $(LIB_OBJ)
	rm -f $@
	ar r $@ $^
	ranlib $@

clean::
	rm -f $(PROGS) $(PROGS_OBJ) $(PROGS_DEP)
	rm -f $(LIB_DEP) $(LIB_OBJ) lib/user/entry.[do] libc.a 

.PHONY: all clean

-include $(LIB_DEP) $(PROGS_DEP)