osd-contiki/lib/Makefile.lib

# Hey Emacs, this is a -*- makefile -*-

CFLAGS += -I$(MC1322X)/lib/include

# By default, link all objects
LIBOBJS ?= $(patsubst %.c,%.o,$(wildcard $(MC1322X)/lib/*.c))

$(MC1322X)/lib/libmc1322x.a: $(LIBOBJS)
	$(call pretty,AR,$@)
	@rm -f $@
	$Q$(AR) $(ARFLAGS) $@ $^

TARGET_OBJ += $(MC1322X)/lib/libmc1322x.a

ifneq ($(MAKECMDGOALS),clean)
-include $(wildcard $(MC1322X)/lib/*.d)
endif

clean::
	rm -f $(MC1322X)/lib/*.{o,d,a}
Makefile cleanup. This is an attempt to fix and cleanup all of the rules, and get rid of some of the recursion. We still need to invoke make several times when we're building for more than one board, and some things can get a bit weird when that happens, but it should generally work. A single BOARD=foo build should be fully correct, now. I attempted to keep things compatible, so existing Makefiles that include libmc1322x/Makefile.include should still work correctly. 2010-09-20 22:28:22 +02:00			`# Hey Emacs, this is a -- makefile --`
makefile hints 2010-02-26 13:16:06 +01:00
Makefile cleanup. This is an attempt to fix and cleanup all of the rules, and get rid of some of the recursion. We still need to invoke make several times when we're building for more than one board, and some things can get a bit weird when that happens, but it should generally work. A single BOARD=foo build should be fully correct, now. I attempted to keep things compatible, so existing Makefiles that include libmc1322x/Makefile.include should still work correctly. 2010-09-20 22:28:22 +02:00			`CFLAGS += -I$(MC1322X)/lib/include`
build libmc1322x.a 2010-02-23 21:01:31 +01:00
Makefile cleanup. This is an attempt to fix and cleanup all of the rules, and get rid of some of the recursion. We still need to invoke make several times when we're building for more than one board, and some things can get a bit weird when that happens, but it should generally work. A single BOARD=foo build should be fully correct, now. I attempted to keep things compatible, so existing Makefiles that include libmc1322x/Makefile.include should still work correctly. 2010-09-20 22:28:22 +02:00			`# By default, link all objects`
			`LIBOBJS ?= $(patsubst %.c,%.o,$(wildcard $(MC1322X)/lib/*.c))`
build libmc1322x.a 2010-02-23 21:01:31 +01:00
Fix a makefile dependency with libraries Using the implicit rules for libraries leads to problems if one of the objects fails to build, but the others are still OK. Just make all library rules explicit to avoid this. 2010-09-28 21:48:57 +02:00			`$(MC1322X)/lib/libmc1322x.a: $(LIBOBJS)`
			`$(call pretty,AR,$@)`
			`@rm -f $@`
			`$Q$(AR) $(ARFLAGS) $@ $^`
Makefile cleanup. This is an attempt to fix and cleanup all of the rules, and get rid of some of the recursion. We still need to invoke make several times when we're building for more than one board, and some things can get a bit weird when that happens, but it should generally work. A single BOARD=foo build should be fully correct, now. I attempted to keep things compatible, so existing Makefiles that include libmc1322x/Makefile.include should still work correctly. 2010-09-20 22:28:22 +02:00
Use a variable for all target objects Instead of specifying them individually. This lets included makefiles (like my audio/Makefile.include) append objects. 2010-09-28 08:54:23 +02:00			`TARGET_OBJ += $(MC1322X)/lib/libmc1322x.a`

Makefile cleanup. This is an attempt to fix and cleanup all of the rules, and get rid of some of the recursion. We still need to invoke make several times when we're building for more than one board, and some things can get a bit weird when that happens, but it should generally work. A single BOARD=foo build should be fully correct, now. I attempted to keep things compatible, so existing Makefiles that include libmc1322x/Makefile.include should still work correctly. 2010-09-20 22:28:22 +02:00			`ifneq ($(MAKECMDGOALS),clean)`
			`-include $(wildcard $(MC1322X)/lib/*.d)`
			`endif`

			`clean::`
			`rm -f $(MC1322X)/lib/*.{o,d,a}`