1include $(CLEAR_VARS)
2
3LOCAL_MODULE_TAGS:=
4LOCAL_MODULE:=libext$(libext_suffix)
5
6# LOCAL_MODULE_CLASS must be defined before calling $(local-generated-sources-dir)
7#
8LOCAL_MODULE_CLASS := STATIC_LIBRARIES
9MY_gen := $(call local-generated-sources-dir)
10
11# LOCAL_PATH needed because of dirty #include "blabla.c"
12LOCAL_C_INCLUDES:= \
13	$(LOCAL_PATH)/../include/ \
14	$(LOCAL_PATH)/.. \
15	$(MY_gen) \
16	$(LOCAL_PATH)
17
18LOCAL_CFLAGS:=-DNO_SHARED_LIBS=1
19# The $* does not work as expected. It ends up empty. Even with SECONDEXPANSION.
20# LOCAL_CFLAGS+=-D_INIT=lib$*_init
21LOCAL_CFLAGS+=-DXTABLES_INTERNAL
22LOCAL_CFLAGS+=-D_LARGEFILE_SOURCE=1 -D_LARGE_FILES -D_FILE_OFFSET_BITS=64 -D_REENTRANT -DENABLE_IPV4 -DENABLE_IPV6
23# Accommodate arm-eabi-4.4.3 tools that don't set __ANDROID__
24LOCAL_CFLAGS+=-D__ANDROID__
25LOCAL_CFLAGS += $(MY_warnings)
26
27MY_GEN_INITEXT:= $(MY_gen)/initext.c
28$(MY_GEN_INITEXT): MY_initext_func := $(addprefix $(libext_prefix)_,$(libext_build_mod))
29$(MY_GEN_INITEXT): MY_suffix := $(libext_suffix)
30$(MY_GEN_INITEXT):
31	@mkdir -p $(dir $@)
32	@( \
33	echo "" >$@; \
34	for i in $(MY_initext_func); do \
35		echo "extern void lib$${i}_init(void);" >>$@; \
36	done; \
37	echo "void init_extensions$(MY_suffix)(void);" >>$@; \
38	echo "void init_extensions$(MY_suffix)(void)" >>$@; \
39	echo "{" >>$@; \
40	for i in $(MY_initext_func); do \
41		echo " ""lib$${i}_init();" >>$@; \
42	done; \
43	echo "}" >>$@; \
44	);
45
46MY_lib_sources:= \
47	$(patsubst %,$(LOCAL_PATH)/lib$(libext_prefix)_%.c,$(libext_build_mod))
48
49MY_gen_lib_sources:= $(patsubst $(LOCAL_PATH)/%,${MY_gen}/%,${MY_lib_sources})
50
51${MY_gen_lib_sources}: PRIVATE_PATH := $(LOCAL_PATH)
52${MY_gen_lib_sources}: PRIVATE_CUSTOM_TOOL = $(PRIVATE_PATH)/filter_init $(PRIVATE_PATH)/$(notdir $@) > $@
53${MY_gen_lib_sources}: PRIVATE_MODULE := $(LOCAL_MODULE)
54${MY_gen_lib_sources}: PRIVATE_C_INCLUDES := $(LOCAL_C_INCLUDES)
55${MY_gen_lib_sources}: ${MY_gen}/% : $(LOCAL_PATH)/%
56	$(transform-generated-source)
57
58$(MY_GEN_INITEXT): $(MY_gen_lib_sources)
59
60LOCAL_GENERATED_SOURCES:= $(MY_GEN_INITEXT) $(MY_gen_lib_sources)
61
62include $(BUILD_STATIC_LIBRARY)
63