1 files changed, 33 insertions, 0 deletions
diff --git a/makefiles/top.mk b/makefiles/top.mk
new file mode 100644
index 0000000..4602e91
--- /dev/null
+++ b/makefiles/top.mk
@@ -0,0 +1,33 @@
+# top-level makefile for a package
+#
+# requires:
+# - TOPDIR
+# - SUBDIRS
+#
+# provides:
+# - target 'all'
+# - target 'clean'
+# - target 'distclean'
+# - target 'test'
+# - target 'dist'
+
+.PHONY: all
+all:
+	@test -z "$(SUBDIRS)" || ( set -e; for d in $(SUBDIRS)""; do \
+	  (set -e; $(MAKE) -C $$d all || exit 1); done)
+
+.PHONY: clean
+clean:
+	@test -z "$(SUBDIRS)" || ( set -e; for d in $(SUBDIRS)""; do \
+	  (set -e; $(MAKE) -C $$d clean || exit 1); done)
+
+.PHONY: distclean
+distclean: clean
+	test -z "$(SUBDIRS)" || ( set -e; for d in $(SUBDIRS)""; do \
+	  (set -e; $(MAKE) -C $$d distclean || exit 1); done)
+
+.PHONY: test
+test: all
+	@$(MAKE) -C tests test
+
+-include $(TOPDIR)/makefiles/dist.mk