Exclude system headers from .d files

[ccan] / Makefile-ccan

diff --git a/Makefile-ccan b/Makefile-ccan
index 0613fc83941193ba037639e6968a25f3f37931b7..f4e096b55034a63a6920f4564725db8b4fb221f6 100644 (file)
--- a/Makefile-ccan
+++ b/Makefile-ccan
@@ -135,7 +135,7 @@ MODS:=$(MODS_WITH_SRC) $(MODS_NO_SRC)
 default: libccan.a
 
 # Automatic dependency generation: makes ccan/*/*.d files.
-DEPGEN=-MD
+DEPGEN=-MMD
 -include ccan/*/*.d
 
 # Anything with C files needs building; dir leaves / on, sort uniquifies