1 # Decides how to install the jni libraries needed by an apk. 2 # Input variables: 3 # my_module_multilib, LOCAL_2ND_ARCH_VAR_PREFIX (from package.mk or prebuilt.mk) 4 # rs_compatibility_jni_libs (from java.mk) 5 # my_module_path (from base_rules.mk) 6 # partition_tag (from base_rules.mk) 7 # my_prebuilt_src_file (from prebuilt_internal.mk) 8 # 9 # Output variables: 10 # jni_shared_libraries, jni_shared_libraries_abi, jni_shared_libraries_with_abis if we are going to embed the libraries into the apk; 11 # embedded_prebuilt_jni_libs, prebuilt jni libs embedded in prebuilt apk. 12 # 13 14 my_embed_jni := 15 ifneq ($(TARGET_BUILD_APPS),) 16 my_embed_jni := true 17 endif 18 ifneq ($(filter tests samples, $(LOCAL_MODULE_TAGS)),) 19 my_embed_jni := true 20 endif 21 ifeq ($(filter $(TARGET_OUT)/% $(TARGET_OUT_VENDOR)/% $(TARGET_OUT_OEM)/%, $(my_module_path)),) 22 # If this app isn't to be installed to system partitions. 23 my_embed_jni := true 24 endif 25 # If we're installing this APP as a compressed module, we include all JNI libraries 26 # in the compressed artifact, rather than as separate files on the partition in question. 27 ifdef LOCAL_COMPRESSED_MODULE 28 my_embed_jni := true 29 endif 30 31 jni_shared_libraries := 32 jni_shared_libraries_abis := 33 # jni_shared_libraries_with_abis is a list of <abi>:<path-to-the-built-jni-lib> 34 jni_shared_libraries_with_abis := 35 embedded_prebuilt_jni_libs := 36 37 ####################################### 38 # For TARGET_ARCH 39 my_2nd_arch_prefix := 40 my_add_jni := 41 # The module is built for TARGET_ARCH 42 ifeq ($(my_2nd_arch_prefix),$(LOCAL_2ND_ARCH_VAR_PREFIX)) 43 my_add_jni := true 44 endif 45 # Or it explicitly requires both 46 ifeq ($(my_module_multilib),both) 47 my_add_jni := true 48 endif 49 ifeq ($(my_add_jni),true) 50 my_prebuilt_jni_libs := $(LOCAL_PREBUILT_JNI_LIBS_$(TARGET_ARCH)) 51 ifndef my_prebuilt_jni_libs 52 my_prebuilt_jni_libs := $(LOCAL_PREBUILT_JNI_LIBS) 53 endif 54 include $(BUILD_SYSTEM)/install_jni_libs_internal.mk 55 jni_shared_libraries += $(my_jni_shared_libraries) 56 jni_shared_libraries_abis += $(my_jni_shared_libraries_abi) 57 jni_shared_libraries_with_abis += $(addprefix $(my_jni_shared_libraries_abi):,\ 58 $(my_jni_shared_libraries)) 59 embedded_prebuilt_jni_libs += $(my_embedded_prebuilt_jni_libs) 60 61 # Include RS dynamically-generated libraries as well 62 # TODO: Add multilib support once RS supports generating multilib libraries. 63 jni_shared_libraries += $(rs_compatibility_jni_libs) 64 jni_shared_libraries_with_abis += $(addprefix $(my_jni_shared_libraries_abi):,\ 65 $(rs_compatibility_jni_libs)) 66 endif # my_add_jni 67 68 ####################################### 69 # For TARGET_2ND_ARCH 70 ifdef TARGET_2ND_ARCH 71 my_2nd_arch_prefix := $(TARGET_2ND_ARCH_VAR_PREFIX) 72 my_add_jni := 73 # The module is built for TARGET_2ND_ARCH 74 ifeq ($(my_2nd_arch_prefix),$(LOCAL_2ND_ARCH_VAR_PREFIX)) 75 my_add_jni := true 76 endif 77 # Or it explicitly requires both 78 ifeq ($(my_module_multilib),both) 79 my_add_jni := true 80 endif 81 ifeq ($(my_add_jni),true) 82 my_prebuilt_jni_libs := $(LOCAL_PREBUILT_JNI_LIBS_$(TARGET_2ND_ARCH)) 83 ifndef my_prebuilt_jni_libs 84 my_prebuilt_jni_libs := $(LOCAL_PREBUILT_JNI_LIBS) 85 endif 86 include $(BUILD_SYSTEM)/install_jni_libs_internal.mk 87 jni_shared_libraries += $(my_jni_shared_libraries) 88 jni_shared_libraries_abis += $(my_jni_shared_libraries_abi) 89 jni_shared_libraries_with_abis += $(addprefix $(my_jni_shared_libraries_abi):,\ 90 $(my_jni_shared_libraries)) 91 embedded_prebuilt_jni_libs += $(my_embedded_prebuilt_jni_libs) 92 endif # my_add_jni 93 endif # TARGET_2ND_ARCH 94 95 jni_shared_libraries := $(strip $(jni_shared_libraries)) 96 jni_shared_libraries_abis := $(sort $(jni_shared_libraries_abis)) 97 jni_shared_libraries_with_abis := $(strip $(jni_shared_libraries_with_abis)) 98 embedded_prebuilt_jni_libs := $(strip $(embedded_prebuilt_jni_libs)) 99
