notice_files.mk revision 681925681a3c6d8a4470e8113297d117b595e793 
1###########################################################
2## Track NOTICE files
3###########################################################
4
5notice_file:=$(shell find $(LOCAL_PATH) -maxdepth 1 -name NOTICE)
6
7ifneq ($(strip $(notice_file)),)
8
9# This relies on the name of the directory in PRODUCT_OUT matching where
10# it's installed on the target - i.e. system, data, etc.  This does
11# not work for root and isn't exact, but it's probably good enough for
12# compliance.
13# Includes the leading slash
14ifdef LOCAL_INSTALLED_MODULE
15  module_installed_filename := $(patsubst $(PRODUCT_OUT)%,%,$(LOCAL_INSTALLED_MODULE))
16else
17  # This module isn't installable
18  ifeq ($(LOCAL_MODULE_CLASS),STATIC_LIBRARIES)
19    # Stick the static libraries with the dynamic libraries.
20    # We can't use xxx_OUT_STATIC_LIBRARIES because it points into
21    # device-obj or host-obj.
22    module_installed_filename := \
23        $(patsubst $(PRODUCT_OUT)%,%,$($(my_prefix)OUT_SHARED_LIBRARIES))/$(notdir $(LOCAL_BUILT_MODULE))
24  else
25    ifeq ($(LOCAL_MODULE_CLASS),JAVA_LIBRARIES)
26      # Stick the static java libraries with the regular java libraries.
27      module_leaf := $(notdir $(LOCAL_BUILT_MODULE))
28      # javalib.jar is the default name for the build module (and isn't meaningful)
29      # If that's what we have, substitute the module name instead.  These files
30      # aren't included on the device, so this name is synthetic anyway.
31      ifeq ($(module_leaf),javalib.jar)
32        module_leaf := $(LOCAL_MODULE).jar
33      endif
34      module_installed_filename := \
35          $(patsubst $(PRODUCT_OUT)%,%,$($(my_prefix)OUT_JAVA_LIBRARIES))/$(module_leaf)
36    else
37      $(error Cannot determine where to install NOTICE file for $(LOCAL_MODULE))
38    endif # JAVA_LIBRARIES
39  endif # STATIC_LIBRARIES
40endif
41
42# In case it's actually a host file
43module_installed_filename := $(patsubst $(HOST_OUT)%,%,$(module_installed_filename))
44
45installed_notice_file := $($(my_prefix)OUT_NOTICE_FILES)/src/$(module_installed_filename).txt
46
47$(installed_notice_file): PRIVATE_INSTALLED_MODULE := $(module_installed_filename)
48
49$(installed_notice_file): $(notice_file)
50	@echo Notice file: $< -- $@
51	$(hide) mkdir -p $(dir $@)
52	$(hide) cat $< >> $@
53
54ifdef LOCAL_INSTALLED_MODULE
55# Make LOCAL_INSTALLED_MODULE depend on NOTICE files if they exist
56# libraries so they get installed along with it.  Make it an order-only
57# dependency so we don't re-install a module when the NOTICE changes.
58$(LOCAL_INSTALLED_MODULE): | $(installed_notice_file)
59endif
60
61else
62# NOTICE file does not exist
63installed_notice_file :=
64endif
65
66# Create a predictable, phony target to build this notice file.
67# Define it even if the notice file doesn't exist so that other
68# modules can depend on it.
69notice_target := NOTICE-$(if \
70    $(LOCAL_IS_HOST_MODULE),HOST,TARGET)-$(LOCAL_MODULE_CLASS)-$(LOCAL_MODULE)
71.PHONY: $(notice_target)
72$(notice_target): $(installed_notice_file)
73