blob: 16d0962bd599dbcaaedcc0257912bac3334fdc12 [file] [log] [blame]
# Install jni libraries for one arch.
# Input variables:
# my_2nd_arch_prefix: indicate if this is for TARGET_2ND_ARCH.
# my_embed_jni: indicate if we want to embed the jni libs in the apk.
# my_prebuilt_jni_libs
# my_installed_module_stem (from configure_module_stem.mk)
# partition_tag (from base_rules.mk)
# my_prebuilt_src_file (from prebuilt_internal.mk)
#
# Output variables:
# my_jni_shared_libraries, my_jni_shared_libraries_abi, if we are going to embed the libraries into the apk;
# my_embedded_prebuilt_jni_libs, prebuilt jni libs embedded in prebuilt apk.
#
my_jni_shared_libraries := \
$(addprefix $($(my_2nd_arch_prefix)TARGET_OUT_INTERMEDIATE_LIBRARIES)/, \
$(addsuffix .so, \
$(LOCAL_JNI_SHARED_LIBRARIES)))
# App-specific lib path.
my_app_lib_path := $(dir $(LOCAL_INSTALLED_MODULE))lib/$(TARGET_$(my_2nd_arch_prefix)ARCH)
my_embedded_prebuilt_jni_libs :=
ifdef my_embed_jni
# App explicitly requires the prebuilt NDK stl shared libraies.
# The NDK stl shared libraries should never go to the system image.
ifneq ($(filter $(LOCAL_NDK_STL_VARIANT), stlport_shared c++_shared),)
ifndef LOCAL_SDK_VERSION
$(error LOCAL_SDK_VERSION must be defined with LOCAL_NDK_STL_VARIANT, \
LOCAL_PACKAGE_NAME=$(LOCAL_PACKAGE_NAME))
endif
endif
ifeq (stlport_shared,$(LOCAL_NDK_STL_VARIANT))
my_jni_shared_libraries += \
$(HISTORICAL_NDK_VERSIONS_ROOT)/current/sources/cxx-stl/stlport/libs/$(TARGET_$(my_2nd_arch_prefix)CPU_ABI)/libstlport_shared.so
else ifeq (c++_shared,$(LOCAL_NDK_STL_VARIANT))
my_jni_shared_libraries += \
$(HISTORICAL_NDK_VERSIONS_ROOT)/current/sources/cxx-stl/llvm-libc++/libs/$(TARGET_$(my_2nd_arch_prefix)CPU_ABI)/libc++_shared.so
endif
# Set the abi directory used by the local JNI shared libraries.
# (Doesn't change how the local shared libraries are compiled, just
# sets where they are stored in the apk.)
ifeq ($(LOCAL_JNI_SHARED_LIBRARIES_ABI),)
my_jni_shared_libraries_abi := $(TARGET_$(my_2nd_arch_prefix)CPU_ABI)
else
my_jni_shared_libraries_abi := $(LOCAL_JNI_SHARED_LIBRARIES_ABI)
endif
else # not my_embed_jni
my_jni_shared_libraries := $(strip $(my_jni_shared_libraries))
ifneq ($(my_jni_shared_libraries),)
# The jni libaries will be installed to the system.img.
my_jni_filenames := $(notdir $(my_jni_shared_libraries))
# Make sure the JNI libraries get installed
my_shared_library_path := $($(my_2nd_arch_prefix)TARGET_OUT$(partition_tag)_SHARED_LIBRARIES)
$(LOCAL_INSTALLED_MODULE) : | $(addprefix $(my_shared_library_path)/, $(my_jni_filenames))
# Create symlink in the app specific lib path
ifdef LOCAL_POST_INSTALL_CMD
# Add a shell command separator
LOCAL_POST_INSTALL_CMD += ;
endif
my_symlink_target_dir := $(patsubst $(PRODUCT_OUT)%,%,\
$(my_shared_library_path))
LOCAL_POST_INSTALL_CMD += \
mkdir -p $(my_app_lib_path) \
$(foreach lib, $(my_jni_filenames), ;ln -sf $(my_symlink_target_dir)/$(lib) $(my_app_lib_path)/$(lib))
$(LOCAL_INSTALLED_MODULE): PRIVATE_POST_INSTALL_CMD := $(LOCAL_POST_INSTALL_CMD)
# Clear jni_shared_libraries to not embed it into the apk.
my_jni_shared_libraries :=
endif # $(my_jni_shared_libraries) not empty
endif # my_embed_jni
ifdef my_prebuilt_jni_libs
# Files like @lib/<abi>/libfoo.so (path inside the apk) are JNI libs embedded prebuilt apk;
# Files like path/to/libfoo.so (path relative to LOCAL_PATH) are prebuilts in the source tree.
my_embedded_prebuilt_jni_libs := $(patsubst @%,%, \
$(filter @%, $(my_prebuilt_jni_libs)))
# prebuilt JNI exsiting as separate source files.
my_prebuilt_jni_libs := $(addprefix $(LOCAL_PATH)/, \
$(filter-out @%, $(my_prebuilt_jni_libs)))
ifdef my_prebuilt_jni_libs
ifdef my_embed_jni
# Embed my_prebuilt_jni_libs to the apk
my_jni_shared_libraries += $(my_prebuilt_jni_libs)
else # not my_embed_jni
# Install my_prebuilt_jni_libs as separate files.
$(foreach lib, $(my_prebuilt_jni_libs), \
$(eval $(call copy-one-file, $(lib), $(my_app_lib_path)/$(notdir $(lib)))))
$(LOCAL_INSTALLED_MODULE) : | $(addprefix $(my_app_lib_path)/, $(notdir $(my_prebuilt_jni_libs)))
endif # my_embed_jni
endif # inner my_prebuilt_jni_libs
endif # outer my_prebuilt_jni_libs