X-Git-Url: https://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=Makefile-ccan;h=47249b90a0bc092c814219963b97ffd22e5809a9;hp=b2e390785b609393eeeb6e87701cbfa88f45e61a;hb=1d415706a6e948fe6dcc3b5dab45812b297f77a1;hpb=a8b248ea9de55316cac4423a99a727ca7b54e0fc

diff --git a/Makefile-ccan b/Makefile-ccan
index b2e39078..47249b90 100644
--- a/Makefile-ccan
+++ b/Makefile-ccan
@@ -1,11 +1,159 @@
-# Example makefile which makes a "libccan.a" of everything under ccan/
-# You could just do:
-#	SRCFILES += $(shell find ccan/ -name '[a-z]*.c')
+# Example makefile which makes a "libccan.a" of everything under ccan/.
+# For simple projects you could just do:
+#	SRCFILES += $(wildcard ccan/*/*.c)
 
-CFLAGS=-g -O2 -Wall -Wstrict-prototypes -Wold-style-definition -Wmissing-prototypes -Wmissing-declarations -Werror -I.
+#CCAN_CFLAGS=-g -O3 -Wall -Wstrict-prototypes -Wold-style-definition -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wwrite-strings -Wundef -DCCAN_STR_DEBUG=1
+CCAN_CFLAGS=-g3 -ggdb -Wall -Wstrict-prototypes -Wold-style-definition -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wwrite-strings -Wundef -DCCAN_STR_DEBUG=1
+CFLAGS = $(CCAN_CFLAGS) -I. $(DEPGEN)
 
-CFILES=$(wildcard ccan/*/[a-z]*.c)
-OBJFILES=$(CFILES:.c=.o)
+MODS := a_star \
+	aga \
+	agar \
+	alignof \
+	altstack \
+	antithread \
+	antithread/alloc \
+	argcheck \
+	array_size \
+	asearch \
+	asort \
+	asprintf \
+	autodata \
+	avl \
+	base64 \
+	bdelta \
+	bitmap \
+	block_pool \
+	breakpoint \
+	btree \
+	build_assert \
+	bytestring \
+	cast \
+	ccan_tokenizer \
+	cdump \
+	charset \
+	check_type \
+	ciniparser \
+	compiler \
+	container_of \
+	cppmagic \
+	cpuid \
+	crc \
+	crcsync \
+	crypto/ripemd160 \
+	crypto/sha256 \
+	crypto/shachain \
+	crypto/siphash24 \
+	daemonize \
+	daemon_with_notify \
+	darray \
+	deque \
+	dgraph \
+	endian \
+	eratosthenes \
+	err \
+	failtest \
+	foreach \
+	generator \
+	grab_file \
+	hash \
+	heap \
+	htable \
+	idtree \
+	ilog \
+	invbloom \
+	io \
+	isaac \
+	iscsi \
+	jacobson_karels \
+	jmap \
+	jset \
+	json \
+	lbalance \
+	likely \
+	list \
+	lpq \
+	lqueue \
+	lstack \
+	md4 \
+	mem \
+	minmax \
+	net \
+	nfs \
+	noerr \
+	ntdb \
+	objset \
+	ogg_to_pcm \
+	opt \
+	order \
+	permutation \
+	pipecmd \
+	pr_log \
+	ptrint \
+	ptr_valid \
+	pushpull \
+	rbtree \
+	rbuf \
+	read_write_all \
+	rfc822 \
+	rszshm \
+	short_types \
+	siphash \
+	sparse_bsearch \
+	str \
+	str/hex \
+	strgrp \
+	stringbuilder \
+	stringmap \
+	strmap \
+	strset \
+	structeq \
+	take \
+	tal \
+	tal/grab_file \
+	tal/link \
+	tal/path \
+	tal/stack \
+	tal/str \
+	tal/talloc \
+	talloc \
+	tally \
+	tap \
+	tcon \
+	time \
+	timer \
+	tlist \
+	tlist2 \
+	ttxml \
+	typesafe_cb \
+	version \
+	wwviaudio \
+	xstring
+
+# Anything with C files needs building; dir leaves / on, sort uniquifies
+MODS_WITH_SRC = $(patsubst ccan/%/, %, $(sort $(foreach m, $(MODS), $(dir $(wildcard ccan/$m/*.c)))))
+
+default: libccan.a
+
+# Automatic dependency generation: makes ccan/*/*.d files.
+DEPGEN=-MMD
+-include $(foreach m, $(MODS), ccan/$(m)/*.d)
+
+DIRS=$(patsubst %, ccan/%, $(filter-out $(MODS_EXCLUDE), $(MODS_WITH_SRC)))
+
+# Generate everyone's separate Makefiles.
+-include $(foreach dir, $(DIRS), $(dir)-Makefile)
+
+ccan/%-Makefile:
+	@echo $@: $(wildcard ccan/$*/*.[ch]) ccan/$*/_info > $@
+	@echo ccan/$*.o: $(patsubst %.c, %.o, $(wildcard ccan/$*/*.c)) >> $@
+
+# We compile all the ccan/foo/*.o files together into ccan/foo.o
+OBJFILES=$(DIRS:=.o)
+
+# We create all the .o files and link them together.
+$(OBJFILES): %.o:
+	$(LD) -r -o $@ $^
 
 libccan.a: $(OBJFILES)
-	$(AR) r $@ $^
+	$(AR) r $@ $(OBJFILES)