1########################################################### 2## Track NOTICE files 3########################################################### 4 5notice_file:=$(strip $(wildcard $(LOCAL_PATH)/NOTICE)) 6 7ifeq ($(LOCAL_MODULE_CLASS),GYP) 8 # We ignore NOTICE files for modules of type GYP. 9 notice_file := 10endif 11 12ifeq ($(LOCAL_MODULE_CLASS),NOTICE_FILES) 13# If this is a NOTICE-only module, we don't include base_rule.mk, 14# so my_prefix is not set at this point. 15ifeq ($(LOCAL_IS_HOST_MODULE),true) 16 my_prefix := HOST_ 17else 18 my_prefix := TARGET_ 19endif 20endif 21 22ifdef notice_file 23 24# This relies on the name of the directory in PRODUCT_OUT matching where 25# it's installed on the target - i.e. system, data, etc. This does 26# not work for root and isn't exact, but it's probably good enough for 27# compliance. 28# Includes the leading slash 29ifdef LOCAL_INSTALLED_MODULE 30 module_installed_filename := $(patsubst $(PRODUCT_OUT)%,%,$(LOCAL_INSTALLED_MODULE)) 31else 32 # This module isn't installable 33 ifeq ($(LOCAL_MODULE_CLASS),STATIC_LIBRARIES) 34 # Stick the static libraries with the dynamic libraries. 35 # We can't use xxx_OUT_STATIC_LIBRARIES because it points into 36 # device-obj or host-obj. 37 module_installed_filename := \ 38 $(patsubst $(PRODUCT_OUT)%,%,$($(my_prefix)OUT_SHARED_LIBRARIES))/$(notdir $(LOCAL_BUILT_MODULE)) 39 else 40 ifeq ($(LOCAL_MODULE_CLASS),JAVA_LIBRARIES) 41 # Stick the static java libraries with the regular java libraries. 42 module_leaf := $(notdir $(LOCAL_BUILT_MODULE)) 43 # javalib.jar is the default name for the build module (and isn't meaningful) 44 # If that's what we have, substitute the module name instead. These files 45 # aren't included on the device, so this name is synthetic anyway. 46 ifeq ($(module_leaf),javalib.jar) 47 module_leaf := $(LOCAL_MODULE).jar 48 endif 49 module_installed_filename := \ 50 $(patsubst $(PRODUCT_OUT)%,%,$($(my_prefix)OUT_JAVA_LIBRARIES))/$(module_leaf) 51 else 52 $(error Cannot determine where to install NOTICE file for $(LOCAL_MODULE)) 53 endif # JAVA_LIBRARIES 54 endif # STATIC_LIBRARIES 55endif 56 57# In case it's actually a host file 58module_installed_filename := $(patsubst $(HOST_OUT)%,%,$(module_installed_filename)) 59 60installed_notice_file := $($(my_prefix)OUT_NOTICE_FILES)/src/$(module_installed_filename).txt 61 62$(installed_notice_file): PRIVATE_INSTALLED_MODULE := $(module_installed_filename) 63 64$(installed_notice_file): $(notice_file) 65 @echo Notice file: $< -- $@ 66 $(hide) mkdir -p $(dir $@) 67 $(hide) cat $< > $@ 68 69ifdef LOCAL_INSTALLED_MODULE 70# Make LOCAL_INSTALLED_MODULE depend on NOTICE files if they exist 71# libraries so they get installed along with it. Make it an order-only 72# dependency so we don't re-install a module when the NOTICE changes. 73$(LOCAL_INSTALLED_MODULE): | $(installed_notice_file) 74endif 75 76# To facilitate collecting NOTICE files for apps_only build, 77# we install the NOTICE file even if a module gets built but not installed, 78# because shared jni libraries won't be installed to the system image. 79ifdef TARGET_BUILD_APPS 80# for static Java libraries, we don't need to even build LOCAL_BUILT_MODULE, 81# but just javalib.jar in the common intermediate dir. 82ifeq ($(LOCAL_MODULE_CLASS),JAVA_LIBRARIES) 83$(intermediates.COMMON)/javalib.jar : | $(installed_notice_file) 84else 85$(LOCAL_BUILT_MODULE): | $(installed_notice_file) 86endif # JAVA_LIBRARIES 87endif # TARGET_BUILD_APPS 88 89else 90# NOTICE file does not exist 91installed_notice_file := 92endif 93 94# Create a predictable, phony target to build this notice file. 95# Define it even if the notice file doesn't exist so that other 96# modules can depend on it. 97notice_target := NOTICE-$(if \ 98 $(LOCAL_IS_HOST_MODULE),HOST,TARGET)-$(LOCAL_MODULE_CLASS)-$(LOCAL_MODULE) 99.PHONY: $(notice_target) 100$(notice_target): $(installed_notice_file) 101