SRCROOT  = ..
include ../MCONFIG

SYSDIR   = $(wildcard syslinux-[0-9]*)

MAKEDEPS = -Wp,-MD,.$(subst /,-,$*).d
CFLAGS   = $(MAKEDEPS) $(OPTFLAGS) $(REQFLAGS) -W -Wall -DPATCH_OFFSET=`cat $(SYSDIR)/patch.offset`
LIBS     = $(KLIBC) $(LIBGCC)
PROGS    = syslinux syslinux.shared
OBJS     = syslinux-nomtools.o syslxmod.o bootsect_bin.o ldlinux_bin.o

all:	$(PROGS)

syslinux:	$(OBJS) $(CRT0) $(LIBS)
	$(LD) $(LDFLAGS) -o $@ $(CRT0) $(OBJS) $(LIBS)
	cp -f $@ $@.g
	$(STRIP) $@

syslinux.shared:	$(OBJS) $(CRT0) $(LIBS)
	$(LD) $(LDFLAGS) -o $@ $(EMAIN) $(CRTSHARED) $(OBJS) -R $(LIBSHARED) $(LIBGCC)
	cp -f $@ $@.g
	$(STRIP) $@

%.c: $(SYSDIR)/%.c
	cp -f $< $@

%.h: $(SYSDIR)/%.h
	cp -f $< $@

$(CRT0) $(LIBS):
	@echo '*** error: $@ not up to date' || exit 1

clean:
	$(RM) *.c *.h *.o $(PROGS) core .*.d

spotless: clean
	$(RM) *~

syslinux-nomtools.o: syslinux-nomtools.c syslinux.h

syslxmod.o: syslxmod.c syslinux.h

ifneq ($(wildcard .*.d),)
include $(wildcard .*.d)
endif