ccanlint: add test case for metadata summary line on a single separate line.

[ccan] / Makefile-ccan

diff --git a/Makefile-ccan b/Makefile-ccan
index 59d540b4a0d6b2a5d80ad7962049d54cb6774636..f1d76e6c8927ef111ac4f9c24b45eac669e08dd3 100644 (file)
--- a/Makefile-ccan
+++ b/Makefile-ccan
@@ -2,8 +2,10 @@
 # For simple projects you could just do:
 #      SRCFILES += $(wildcard ccan/*/*.c)
 
-#CFLAGS=-g -O3 -Wall -Wstrict-prototypes -Wold-style-definition -Wmissing-prototypes -Wmissing-declarations -Werror -I. $(DEPGEN)
-CFLAGS=-g -Wall -Wstrict-prototypes -Wold-style-definition -Werror -I. $(DEPGEN)
+#CCAN_CFLAGS=-g -O3 -Wall -Wstrict-prototypes -Wold-style-definition -Wmissing-prototypes -Wmissing-declarations
+CCAN_CFLAGS=-g -Wall -Wstrict-prototypes -Wold-style-definition -Wmissing-prototypes -Wmissing-declarations
+CFLAGS = $(CCAN_CFLAGS) -I. $(DEPGEN) -Werror
+
 
 default: libccan.a
 
@@ -11,8 +13,14 @@ default: libccan.a
 DEPGEN=-MD
 -include ccan/*/*.d
 
-# Every directory with .c files is included.
-DIRS=$(filter-out $(foreach d,$(EXCLUDE),ccan/$d), $(patsubst %/, %, $(sort $(dir $(wildcard ccan/*/*.c)))))
+# Anything with an _info file is a module.
+REALLY_ALL=$(patsubst ccan/%/_info, %, $(wildcard ccan/*/_info))
+
+# Exclude any modules we can't build.
+ALL=$(filter-out $(EXCLUDE), $(REALLY_ALL))
+
+# Anything with C files needs building; dir leaves / on, sort uniquifies
+DIRS=$(patsubst %/, %, $(sort $(foreach m, $(ALL), $(dir $(wildcard ccan/$m/*.c)))))
 
 # Generate everyone's separate Makefiles.
 -include $(foreach dir, $(DIRS), $(dir)-Makefile)