1# We don't automatically set up rules to build packages for both 2# TARGET_ARCH and TARGET_2ND_ARCH. 3# To build it for TARGET_2ND_ARCH in a 64bit product, use "LOCAL_MULTILIB := 32". 4 5$(call record-module-type,PACKAGE) 6 7my_prefix := TARGET_ 8include $(BUILD_SYSTEM)/multilib.mk 9 10ifeq ($(TARGET_TRANSLATE_2ND_ARCH),true) 11 ifneq ($(TARGET_SUPPORTS_64_BIT_APPS)|$(my_module_multilib),|64) 12 my_module_multilib := first 13 endif 14endif 15 16ifeq ($(TARGET_SUPPORTS_32_BIT_APPS)|$(TARGET_SUPPORTS_64_BIT_APPS),true|true) 17 # packages default to building for either architecture, 18 # the preferred if its supported, otherwise the non-preferred. 19else ifeq ($(TARGET_SUPPORTS_64_BIT_APPS),true) 20 # only 64-bit apps supported 21 ifeq ($(filter $(my_module_multilib),64 both first),$(my_module_multilib)) 22 # if my_module_multilib was 64, both, first, or unset, build for 64-bit 23 my_module_multilib := 64 24 else 25 # otherwise don't build this app 26 my_module_multilib := none 27 endif 28else 29 # only 32-bit apps supported 30 ifeq ($(filter $(my_module_multilib),32 both),$(my_module_multilib)) 31 # if my_module_multilib was 32, both, or unset, build for 32-bit 32 my_module_multilib := 32 33 else ifeq ($(my_module_multilib),first) 34 ifndef TARGET_IS_64_BIT 35 # if my_module_multilib was first and this is a 32-bit build, build for 36 # 32-bit 37 my_module_multilib := 32 38 else 39 # if my_module_multilib was first and this is a 64-bit build, don't build 40 # this app 41 my_module_multilib := none 42 endif 43 else 44 # my_module_mulitlib was 64 or none, don't build this app 45 my_module_multilib := none 46 endif 47endif 48 49LOCAL_NO_2ND_ARCH_MODULE_SUFFIX := true 50 51# if TARGET_PREFER_32_BIT_APPS is set, try to build 32-bit first 52ifdef TARGET_2ND_ARCH 53ifeq ($(TARGET_PREFER_32_BIT_APPS),true) 54LOCAL_2ND_ARCH_VAR_PREFIX := $(TARGET_2ND_ARCH_VAR_PREFIX) 55else 56LOCAL_2ND_ARCH_VAR_PREFIX := 57endif 58endif 59 60# check if preferred arch is supported 61include $(BUILD_SYSTEM)/module_arch_supported.mk 62ifeq ($(my_module_arch_supported),true) 63# first arch is supported 64include $(BUILD_SYSTEM)/package_internal.mk 65else ifneq (,$(TARGET_2ND_ARCH)) 66# check if the non-preferred arch is the primary or secondary 67ifeq ($(TARGET_PREFER_32_BIT_APPS),true) 68LOCAL_2ND_ARCH_VAR_PREFIX := 69else 70LOCAL_2ND_ARCH_VAR_PREFIX := $(TARGET_2ND_ARCH_VAR_PREFIX) 71endif 72 73# check if non-preferred arch is supported 74include $(BUILD_SYSTEM)/module_arch_supported.mk 75ifeq ($(my_module_arch_supported),true) 76# secondary arch is supported 77include $(BUILD_SYSTEM)/package_internal.mk 78endif 79endif # TARGET_2ND_ARCH 80 81LOCAL_2ND_ARCH_VAR_PREFIX := 82LOCAL_NO_2ND_ARCH_MODULE_SUFFIX := 83 84my_module_arch_supported := 85