X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=as%2Fz80%2FMakefile;h=526ba30bd21269ebad6b31d80f3607dac69822cb;hb=641c0bcb4e8781bfc3f204288509327c1fa76470;hp=7f77efa51ee44051f0c04e28bd2ddc8cd3920e30;hpb=229bba4eecf7df0f36ac070ddc3b69e84f385354;p=fw%2Fsdcc

diff --git a/as/z80/Makefile b/as/z80/Makefile
index 7f77efa5..526ba30b 100644
--- a/as/z80/Makefile
+++ b/as/z80/Makefile
@@ -2,22 +2,59 @@ PRJDIR = ../..
 
 include $(PRJDIR)/Makefile.common
 
+OBJDIR	= obj/$(EXT)
+
 SDC	= .
-OBJS	= asdata.o asexpr.o aslex.o aslist.o asmain.o asout.o \
-	  assubr.o assym.o z80adr.o z80ext.o z80mch.o z80pst.o
-BINS	= $(BUILDDIR)/as$(EXT)
 
-CFLAGS	+= $(OPTS) -I. -DINDEXLIB -DMLH_MAP -DUNIX -DSDK
+SLIBSRC	= NewAlloc.c
+
+SRC	= asdata.c asexpr.c aslex.c aslist.c asmain.c asout.c \
+	  assubr.c assym.c z80adr.c z80ext.c z80mch.c z80pst.c
+
+OBJS	= $(SRC:%.c=$(OBJDIR)/%.o)
+SLIBOBJS	= $(SLIBSRC:%.c=$(OBJDIR)/%.o) 
+
+BINS	= $(BUILDDIR)/as$(EXT)$(EXEEXT)
+
+CFLAGS	+= $(CPPFLAGS) $(OPTS) -I. -DINDEXLIB -DMLH_MAP -DUNIX -DSDK
 CFLAGS	+= -funsigned-char
-LDFLAGS += -lm
+CFLAGS	+= -I$(SLIB) 
+
+LDFLAGS += -lm $(EXTRALIBS)
+
+all:	dep $(BINS)
+
+dep: Makefile.dep
 
-all:	$(BINS)
+Makefile.dep: $(SRC) *.h
+	$(CPP) $(CPPFLAGS) $(M_OR_MM) $(SRC) > Makefile.dep
 
-$(BINS): $(OBJS)
-	$(CC) $(LDFLAGS) -o $(BINS) $(OBJS)
+include Makefile.dep
 
-%.o:	%.c
+# We need a '.stamp'-file in $(OBJDIR), because the time stamp
+# of $(OBJDIR) itself is always updated, when a file in $(OBJDIR)
+# is updated. A rule like
+#	$(OBJDIR)/anyfile: $(OBJDIR)
+# will always force a remake (at least on Linux ext2).
+
+$(OBJDIR)/.stamp:
+	mkdir -p $(OBJDIR)
+	touch $(OBJDIR)/.stamp
+
+$(BINS): $(OBJS) $(SLIBOBJS)
+	$(CC) -o $(BINS) $(OBJS) $(SLIBOBJS) $(LDFLAGS)
+
+
+$(OBJDIR)/%.o:	%.c $(OBJDIR)/.stamp
 	$(CC) -c $(CFLAGS) -o $@ $<
 
-clean:
-	rm -f $(OBJS) $(BINS)
+$(OBJDIR)/%.o:	$(SLIB)/%.c $(OBJDIR)/.stamp
+	$(CC) -c $(CFLAGS) -o $@ $<
+
+_as-z80:
+	$(MAKE) EXT=-z80$(E)
+
+_as-gbz80:
+	$(MAKE) EXT=-gbz80$(E) OPTS=-DGAMEBOY
+
+include clean.mk