prebuilt.mk revision ada8f296570e0bda93b433a7aa86ad138dd1705e 
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
36ifneq ($(filter STATIC_LIBRARIES SHARED_LIBRARIES,$(LOCAL_MODULE_CLASS)),)
37  prebuilt_module_is_a_library := true
38else
39  prebuilt_module_is_a_library :=
40endif
41
42# Don't install static libraries by default.
43ifndef LOCAL_UNINSTALLABLE_MODULE
44ifeq (STATIC_LIBRARIES,$(LOCAL_MODULE_CLASS))
45  LOCAL_UNINSTALLABLE_MODULE := true
46endif
47endif
48
49ifeq ($(LOCAL_STRIP_MODULE),true)
50  ifdef LOCAL_IS_HOST_MODULE
51    $(error Cannot strip host module LOCAL_PATH=$(LOCAL_PATH))
52  endif
53  ifeq ($(filter SHARED_LIBRARIES EXECUTABLES,$(LOCAL_MODULE_CLASS)),)
54    $(error Can strip only shared libraries or executables LOCAL_PATH=$(LOCAL_PATH))
55  endif
56  ifneq ($(LOCAL_PREBUILT_STRIP_COMMENTS),)
57    $(error Cannot strip scripts LOCAL_PATH=$(LOCAL_PATH))
58  endif
59  include $(BUILD_SYSTEM)/dynamic_binary.mk
60  built_module := $(linked_module)
61else  # LOCAL_STRIP_MODULE not true
62  include $(BUILD_SYSTEM)/base_rules.mk
63  built_module := $(LOCAL_BUILT_MODULE)
64
65ifdef prebuilt_module_is_a_library
66export_includes := $(intermediates)/export_includes
67$(export_includes): PRIVATE_EXPORT_C_INCLUDE_DIRS := $(LOCAL_EXPORT_C_INCLUDE_DIRS)
68$(export_includes) : $(LOCAL_MODULE_MAKEFILE)
69	@echo Export includes file: $< -- $@
70	$(hide) mkdir -p $(dir $@) && rm -f $@
71ifdef LOCAL_EXPORT_C_INCLUDE_DIRS
72	$(hide) for d in $(PRIVATE_EXPORT_C_INCLUDE_DIRS); do \
73	        echo "-I $$d" >> $@; \
74	        done
75else
76	$(hide) touch $@
77endif
78
79$(LOCAL_BUILT_MODULE) : | $(intermediates)/export_includes
80endif  # prebuilt_module_is_a_library
81
82# The real dependency will be added after all Android.mks are loaded and the install paths
83# of the shared libraries are determined.
84ifdef LOCAL_INSTALLED_MODULE
85ifdef LOCAL_SHARED_LIBRARIES
86$(my_prefix)DEPENDENCIES_ON_SHARED_LIBRARIES += $(LOCAL_MODULE):$(LOCAL_INSTALLED_MODULE):$(subst $(space),$(comma),$(LOCAL_SHARED_LIBRARIES))
87
88# We also need the LOCAL_BUILT_MODULE dependency,
89# since we use -rpath-link which points to the built module's path.
90built_shared_libraries := \
91    $(addprefix $($(my_prefix)OUT_INTERMEDIATE_LIBRARIES)/, \
92    $(addsuffix $(so_suffix), \
93        $(LOCAL_SHARED_LIBRARIES)))
94$(LOCAL_BUILT_MODULE) : $(built_shared_libraries)
95endif
96endif
97
98endif  # LOCAL_STRIP_MODULE not true
99
100PACKAGES.$(LOCAL_MODULE).OVERRIDES := $(strip $(LOCAL_OVERRIDES_PACKAGES))
101
102ifeq ($(LOCAL_CERTIFICATE),EXTERNAL)
103  # The magic string "EXTERNAL" means this package will be signed with
104  # the default dev key throughout the build process, but we expect
105  # the final package to be signed with a different key.
106  #
107  # This can be used for packages where we don't have access to the
108  # keys, but want the package to be predexopt'ed.
109  LOCAL_CERTIFICATE := $(DEFAULT_SYSTEM_DEV_CERTIFICATE)
110  PACKAGES.$(LOCAL_MODULE).EXTERNAL_KEY := 1
111
112  $(built_module) : PRIVATE_PRIVATE_KEY := $(LOCAL_CERTIFICATE).pk8
113  $(built_module) : PRIVATE_CERTIFICATE := $(LOCAL_CERTIFICATE).x509.pem
114endif
115ifeq ($(LOCAL_CERTIFICATE),)
116  ifneq ($(filter APPS,$(LOCAL_MODULE_CLASS)),)
117    # It is now a build error to add a prebuilt .apk without
118    # specifying a key for it.
119    $(error No LOCAL_CERTIFICATE specified for prebuilt "$(my_prebuilt_src_file)")
120  endif
121else ifeq ($(LOCAL_CERTIFICATE),PRESIGNED)
122  # The magic string "PRESIGNED" means this package is already checked
123  # signed with its release key.
124  #
125  # By setting .CERTIFICATE but not .PRIVATE_KEY, this package will be
126  # mentioned in apkcerts.txt (with certificate set to "PRESIGNED")
127  # but the dexpreopt process will not try to re-sign the app.
128  PACKAGES.$(LOCAL_MODULE).CERTIFICATE := PRESIGNED
129  PACKAGES := $(PACKAGES) $(LOCAL_MODULE)
130else
131  # If this is not an absolute certificate, assign it to a generic one.
132  ifeq ($(dir $(strip $(LOCAL_CERTIFICATE))),./)
133      LOCAL_CERTIFICATE := $(dir $(DEFAULT_SYSTEM_DEV_CERTIFICATE))$(LOCAL_CERTIFICATE)
134  endif
135
136  PACKAGES.$(LOCAL_MODULE).PRIVATE_KEY := $(LOCAL_CERTIFICATE).pk8
137  PACKAGES.$(LOCAL_MODULE).CERTIFICATE := $(LOCAL_CERTIFICATE).x509.pem
138  PACKAGES := $(PACKAGES) $(LOCAL_MODULE)
139
140  $(built_module) : PRIVATE_PRIVATE_KEY := $(LOCAL_CERTIFICATE).pk8
141  $(built_module) : PRIVATE_CERTIFICATE := $(LOCAL_CERTIFICATE).x509.pem
142endif
143
144ifneq ($(filter APPS,$(LOCAL_MODULE_CLASS)),)
145ifeq ($(LOCAL_CERTIFICATE),PRESIGNED)
146# Ensure that presigned .apks have been aligned.
147$(built_module) : $(my_prebuilt_src_file) | $(ZIPALIGN)
148	$(transform-prebuilt-to-target-with-zipalign)
149else
150# Sign and align non-presigned .apks.
151$(built_module) : $(my_prebuilt_src_file) | $(ACP) $(ZIPALIGN) $(SIGNAPK_JAR)
152	$(transform-prebuilt-to-target)
153	$(sign-package)
154	$(align-package)
155endif
156else
157ifneq ($(LOCAL_PREBUILT_STRIP_COMMENTS),)
158$(built_module) : $(my_prebuilt_src_file)
159	$(transform-prebuilt-to-target-strip-comments)
160else
161$(built_module) : $(my_prebuilt_src_file) | $(ACP)
162	$(transform-prebuilt-to-target)
163ifneq ($(prebuilt_module_is_a_library),)
164  ifneq ($(LOCAL_IS_HOST_MODULE),)
165	$(transform-host-ranlib-copy-hack)
166  else
167	$(transform-ranlib-copy-hack)
168  endif
169endif
170endif
171endif
172
173ifeq ($(LOCAL_IS_HOST_MODULE)$(LOCAL_MODULE_CLASS),JAVA_LIBRARIES)
174# for target java libraries, the LOCAL_BUILT_MODULE is in a product-specific dir,
175# while the deps should be in the common dir, so we make a copy in the common dir.
176# For nonstatic library, $(common_javalib_jar) is the dependency file,
177# while $(common_classes_jar) is used to link.
178common_classes_jar := $(call intermediates-dir-for,JAVA_LIBRARIES,$(LOCAL_MODULE),,COMMON)/classes.jar
179common_javalib_jar := $(dir $(common_classes_jar))javalib.jar
180
181$(common_classes_jar) : $(my_prebuilt_src_file) | $(ACP)
182	$(transform-prebuilt-to-target)
183
184$(common_javalib_jar) : $(common_classes_jar) | $(ACP)
185	$(transform-prebuilt-to-target)
186
187# make sure the classes.jar and javalib.jar are built before $(LOCAL_BUILT_MODULE)
188$(built_module) : $(common_javalib_jar)
189endif # TARGET JAVA_LIBRARIES
190