@@ -1,1 +1,12 @@
+gen-headers = kiostream.platform.h
+
 include ../modmake
+
+ifeq (${POSIX},yes)
+api = posix
+else
+api = ${OS}
+endif
+
+${OUT}/k/kiostream.platform.h: kiostream.$(api).i
+	cp $< $@