# HG changeset patch
# User Chris Cannam <cannam@all-day-breakfast.com>
# Date 1497343563 -3600
# Node ID 9ec8a707408ed0a9dbe82675feb97f537246e3bf
# Parent  82f86151bc4b23c5a85273c1bfe0642508fe2017
We're more likely to want to trigger this rule by removing the .h than
the .c++ file

diff -r 82f86151bc4b -r 9ec8a707408e Makefile
--- a/Makefile	Tue Jun 13 09:45:41 2017 +0100
+++ b/Makefile	Tue Jun 13 09:46:03 2017 +0100
@@ -36,9 +36,9 @@
 vamp-capnp/piper.capnp.o:	vamp-capnp/piper.capnp.c++
 	c++ $(CXXFLAGS) $(INCFLAGS) -c $< -o $@
 
-vamp-capnp/piper.capnp.h:	vamp-capnp/piper.capnp.c++
+vamp-capnp/piper.capnp.c++:	vamp-capnp/piper.capnp.h
 
-vamp-capnp/piper.capnp.c++: $(PIPER_DIR)/capnp/piper.capnp
+vamp-capnp/piper.capnp.h: $(PIPER_DIR)/capnp/piper.capnp
 	capnpc --src-prefix=$(PIPER_DIR)/capnp -oc++:vamp-capnp $<
 
 test:	all