diff --git a/bsp/abstract-machine/.gitignore b/bsp/abstract-machine/.gitignore
new file mode 100644
index 0000000..7286b8f
--- /dev/null
+++ b/bsp/abstract-machine/.gitignore
@@ -0,0 +1 @@
+rtconfig.h
diff --git a/bsp/abstract-machine/Makefile b/bsp/abstract-machine/Makefile
new file mode 100644
index 0000000..c6d733d
--- /dev/null
+++ b/bsp/abstract-machine/Makefile
@@ -0,0 +1,14 @@
+ARCH ?= native
+RTCONFIG_H = rtconfig.h
+
+NAME = rtthread
+SRCS = 
+include $(AM_HOME)/Makefile
+
+$(RTCONFIG_H):
+	touch $@
+	scons --useconfig=.config
+
+init: $(RTCONFIG_H)
+
+.PHONY: init