--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Makefile	Fri May 24 18:59:04 2024 +0000
@@ -0,0 +1,14 @@
+SUBDIR=	trau-decode trau-files
+
+all:	${SUBDIR}
+
+trau-files:	trau-decode
+
+${SUBDIR}: FRC
+	cd $@; ${MAKE} ${MFLAGS}
+
+clean: FRC
+	rm -f a.out core errs
+	for i in ${SUBDIR}; do (cd $$i; ${MAKE} ${MFLAGS} clean); done
+
+FRC: