prebuilt.mk revision 63d94fa3056066ba7be6754356975af6a1c82981 
1###########################################################
2## Standard rules for copying files that are prebuilt
3##
4## Additional inputs from base_rules.make:
5## None.
6##
7###########################################################
8
9ifneq ($(LOCAL_PREBUILT_LIBS),)
10$(error dont use LOCAL_PREBUILT_LIBS anymore LOCAL_PATH=$(LOCAL_PATH))
11endif
12ifneq ($(LOCAL_PREBUILT_EXECUTABLES),)
13$(error dont use LOCAL_PREBUILT_EXECUTABLES anymore LOCAL_PATH=$(LOCAL_PATH))
14endif
15ifneq ($(LOCAL_PREBUILT_JAVA_LIBRARIES),)
16$(error dont use LOCAL_PREBUILT_JAVA_LIBRARIES anymore LOCAL_PATH=$(LOCAL_PATH))
17endif
18
19ifdef LOCAL_PREBUILT_MODULE_FILE
20my_prebuilt_src_file := $(LOCAL_PREBUILT_MODULE_FILE)
21else
22my_prebuilt_src_file := $(LOCAL_PATH)/$(LOCAL_SRC_FILES)
23endif
24
25ifdef LOCAL_IS_HOST_MODULE
26  my_prefix := HOST_
27else
28  my_prefix := TARGET_
29endif
30ifeq (SHARED_LIBRARIES,$(LOCAL_MODULE_CLASS))
31  # Put the built targets of all shared libraries in a common directory
32  # to simplify the link line.
33  OVERRIDE_BUILT_MODULE_PATH := $($(my_prefix)OUT_INTERMEDIATE_LIBRARIES)
34endif
35
36# Deal with the OSX library timestamp issue when installing
37# a prebuilt simulator library.
38ifneq ($(filter STATIC_LIBRARIES SHARED_LIBRARIES,$(LOCAL_MODULE_CLASS)),)
39  prebuilt_module_is_a_library := true
40else
41  prebuilt_module_is_a_library :=
42endif
43
44# Don't install static libraries by default.
45ifndef LOCAL_UNINSTALLABLE_MODULE
46ifeq (STATIC_LIBRARIES,$(LOCAL_MODULE_CLASS))
47  LOCAL_UNINSTALLABLE_MODULE := true
48endif
49endif
50
51ifeq ($(LOCAL_STRIP_MODULE),true)
52  ifdef LOCAL_IS_HOST_MODULE
53    $(error Cannot strip host module LOCAL_PATH=$(LOCAL_PATH))
54  endif
55  ifeq ($(filter SHARED_LIBRARIES EXECUTABLES,$(LOCAL_MODULE_CLASS)),)
56    $(error Can strip only shared libraries or executables LOCAL_PATH=$(LOCAL_PATH))
57  endif
58  ifneq ($(LOCAL_PREBUILT_STRIP_COMMENTS),)
59    $(error Cannot strip scripts LOCAL_PATH=$(LOCAL_PATH))
60  endif
61  include $(BUILD_SYSTEM)/dynamic_binary.mk
62  built_module := $(linked_module)
63else
64  include $(BUILD_SYSTEM)/base_rules.mk
65  built_module := $(LOCAL_BUILT_MODULE)
66
67ifdef prebuilt_module_is_a_library
68export_includes := $(intermediates)/export_includes
69$(export_includes): PRIVATE_EXPORT_C_INCLUDE_DIRS := $(LOCAL_EXPORT_C_INCLUDE_DIRS)
70$(export_includes) : $(LOCAL_MODULE_MAKEFILE)
71	@echo Export includes file: $< -- $@
72	$(hide) mkdir -p $(dir $@) && rm -f $@
73ifdef LOCAL_EXPORT_C_INCLUDE_DIRS
74	$(hide) for d in $(PRIVATE_EXPORT_C_INCLUDE_DIRS); do \
75	        echo "-I $$d" >> $@; \
76	        done
77else
78	$(hide) touch $@
79endif
80
81$(LOCAL_BUILT_MODULE) : | $(intermediates)/export_includes
82endif  # prebuilt_module_is_a_library
83endif
84
85PACKAGES.$(LOCAL_MODULE).OVERRIDES := $(strip $(LOCAL_OVERRIDES_PACKAGES))
86
87ifeq ($(LOCAL_CERTIFICATE),EXTERNAL)
88  # The magic string "EXTERNAL" means this package will be signed with
89  # the default dev key throughout the build process, but we expect
90  # the final package to be signed with a different key.
91  #
92  # This can be used for packages where we don't have access to the
93  # keys, but want the package to be predexopt'ed.
94  LOCAL_CERTIFICATE := $(DEFAULT_SYSTEM_DEV_CERTIFICATE)
95  PACKAGES.$(LOCAL_MODULE).EXTERNAL_KEY := 1
96
97  $(built_module) : PRIVATE_PRIVATE_KEY := $(LOCAL_CERTIFICATE).pk8
98  $(built_module) : PRIVATE_CERTIFICATE := $(LOCAL_CERTIFICATE).x509.pem
99endif
100ifeq ($(LOCAL_CERTIFICATE),)
101  ifneq ($(filter APPS,$(LOCAL_MODULE_CLASS)),)
102    # It is now a build error to add a prebuilt .apk without
103    # specifying a key for it.
104    $(error No LOCAL_CERTIFICATE specified for prebuilt "$(my_prebuilt_src_file)")
105  endif
106else ifeq ($(LOCAL_CERTIFICATE),PRESIGNED)
107  # The magic string "PRESIGNED" means this package is already checked
108  # signed with its release key.
109  #
110  # By setting .CERTIFICATE but not .PRIVATE_KEY, this package will be
111  # mentioned in apkcerts.txt (with certificate set to "PRESIGNED")
112  # but the dexpreopt process will not try to re-sign the app.
113  PACKAGES.$(LOCAL_MODULE).CERTIFICATE := PRESIGNED
114  PACKAGES := $(PACKAGES) $(LOCAL_MODULE)
115else
116  # If this is not an absolute certificate, assign it to a generic one.
117  ifeq ($(dir $(strip $(LOCAL_CERTIFICATE))),./)
118      LOCAL_CERTIFICATE := $(dir $(DEFAULT_SYSTEM_DEV_CERTIFICATE))$(LOCAL_CERTIFICATE)
119  endif
120
121  PACKAGES.$(LOCAL_MODULE).PRIVATE_KEY := $(LOCAL_CERTIFICATE).pk8
122  PACKAGES.$(LOCAL_MODULE).CERTIFICATE := $(LOCAL_CERTIFICATE).x509.pem
123  PACKAGES := $(PACKAGES) $(LOCAL_MODULE)
124
125  $(built_module) : PRIVATE_PRIVATE_KEY := $(LOCAL_CERTIFICATE).pk8
126  $(built_module) : PRIVATE_CERTIFICATE := $(LOCAL_CERTIFICATE).x509.pem
127endif
128
129ifneq ($(filter APPS,$(LOCAL_MODULE_CLASS)),)
130ifeq ($(LOCAL_CERTIFICATE),PRESIGNED)
131# Ensure that presigned .apks have been aligned.
132$(built_module) : $(my_prebuilt_src_file) | $(ZIPALIGN)
133	$(transform-prebuilt-to-target-with-zipalign)
134else
135# Sign and align non-presigned .apks.
136$(built_module) : $(my_prebuilt_src_file) | $(ACP) $(ZIPALIGN) $(SIGNAPK_JAR)
137	$(transform-prebuilt-to-target)
138	$(sign-package)
139	$(align-package)
140endif
141else
142ifneq ($(LOCAL_PREBUILT_STRIP_COMMENTS),)
143$(built_module) : $(my_prebuilt_src_file)
144	$(transform-prebuilt-to-target-strip-comments)
145else
146$(built_module) : $(my_prebuilt_src_file) | $(ACP)
147	$(transform-prebuilt-to-target)
148ifneq ($(prebuilt_module_is_a_library),)
149  ifneq ($(LOCAL_IS_HOST_MODULE),)
150	$(transform-host-ranlib-copy-hack)
151  else
152	$(transform-ranlib-copy-hack)
153  endif
154endif
155endif
156endif
157
158ifeq ($(LOCAL_IS_HOST_MODULE)$(LOCAL_MODULE_CLASS),JAVA_LIBRARIES)
159# for target java libraries, the LOCAL_BUILT_MODULE is in a product-specific dir,
160# while the deps should be in the common dir, so we make a copy in the common dir.
161# For nonstatic library, $(common_javalib_jar) is the dependency file,
162# while $(common_classes_jar) is used to link.
163common_classes_jar := $(call intermediates-dir-for,JAVA_LIBRARIES,$(LOCAL_MODULE),,COMMON)/classes.jar
164common_javalib_jar := $(dir $(common_classes_jar))javalib.jar
165
166$(common_classes_jar) : $(my_prebuilt_src_file) | $(ACP)
167	$(transform-prebuilt-to-target)
168
169$(common_javalib_jar) : $(common_classes_jar) | $(ACP)
170	$(transform-prebuilt-to-target)
171
172# make sure the classes.jar and javalib.jar are built before $(LOCAL_BUILT_MODULE)
173$(built_module) : $(common_javalib_jar)
174endif # TARGET JAVA_LIBRARIES
175