1 files changed, 15 insertions, 0 deletions

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..a05b308
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,15 @@
+SUBDIRS = avr z180
+
+.PHONY: subdirs $(SUBDIRS) clean
+
+subdirs: $(SUBDIRS)
+
+$(SUBDIRS):
+	$(MAKE) -C $@
+
+clean:
+	$(MAKE) -C avr $@
+	$(MAKE) -C z180 $@
+
+
+avr: z180