# Example makefile which makes a "libccan.a" of everything under ccan/.
# For simple projects you could just do:
-# SRCFILES += $(wildcard ccan/*/[a-z]*.c)
+# SRCFILES += $(wildcard ccan/*/*.c)
CFLAGS=-g -O3 -Wall -Wstrict-prototypes -Wold-style-definition -Wmissing-prototypes -Wmissing-declarations -Werror -I. $(DEPGEN)
# Automatic dependency generation: makes ccan/*.d files.
DEPGEN=-MD
--include ccan/*.d
+-include ccan/*/*.d
-# Every directory with .c files (other than _info.c) is included.
-DIRS=$(patsubst %/, %, $(sort $(dir $(wildcard ccan/*/[a-z]*.c))))
+# Every directory with .c files is included.
+DIRS=$(patsubst %/, %, $(sort $(dir $(wildcard ccan/*/*.c))))
# We compile all the ccan/foo/*.o files together into ccan/foo.o
OBJFILES=$(DIRS:=.o)
$(AR) r $@ $^
# Dependencies are autogenerated in the .d files.
+# We create all the .o files and link them together.
$(OBJFILES): %.o:
- $(CC) $(CFLAGS) -c -o $@ $*/[a-z]*.c
+ cd $* && $(CC) -I../.. $(CFLAGS) -c *.c && cd ../.. && $(LD) -r -o $@ `echo $*/*.c ' ' | sed 's/\.c /.o /g'`