1 # Example makefile which makes a "libccan.a" of everything under ccan/.
2 # For simple projects you could just do:
3 # SRCFILES += $(wildcard ccan/*/*.c)
5 #CCAN_CFLAGS=-g -O3 -Wall -Wstrict-prototypes -Wold-style-definition -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wwrite-strings -Wundef -DCCAN_STR_DEBUG=1
6 CCAN_CFLAGS=-g3 -ggdb -Wall -Wstrict-prototypes -Wold-style-definition -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wwrite-strings -Wundef -DCCAN_STR_DEBUG=1
7 CFLAGS = $(CCAN_CFLAGS) -I. $(DEPGEN)
9 # Modules which are just a header:
10 MODS_NO_SRC := alignof \
31 # No external dependencies, with C code:
32 MODS_WITH_SRC := antithread \
102 MODS:=$(MODS_WITH_SRC) $(MODS_NO_SRC)
106 # Automatic dependency generation: makes ccan/*/*.d files.
110 # Anything with C files needs building; dir leaves / on, sort uniquifies
111 DIRS=$(patsubst %/, %, $(sort $(foreach m, $(filter-out $(MODS_EXCLUDE), $(MODS_WITH_SRC)), $(dir $(wildcard ccan/$m/*.c)))))
113 # Generate everyone's separate Makefiles.
114 -include $(foreach dir, $(DIRS), $(dir)-Makefile)
117 @echo $@: $(wildcard ccan/$*/*.[ch]) ccan/$*/_info > $@
118 @echo ccan/$*.o: $(patsubst %.c, %.o, $(wildcard ccan/$*/*.c)) >> $@
120 # We compile all the ccan/foo/*.o files together into ccan/foo.o
123 # We create all the .o files and link them together.
127 libccan.a: $(OBJFILES)
128 $(AR) r $@ $(OBJFILES)