prebuilt.mk revision 0b70c4374c89a0d737282bb1a95a1b470c38a467 
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=$(LOCAL_PATH))
17endif
18
19ifneq ($(TARGET_IS_64_BIT)|$(LOCAL_32BIT_ONLY),true|true)
20# Build for TARGET_ARCH
21LOCAL_2ND_ARCH_VAR_PREFIX :=
22else
23# Build for TARGET_2ND_ARCH
24LOCAL_2ND_ARCH_VAR_PREFIX := $(TARGET_2ND_ARCH_VAR_PREFIX)
25endif
26
27
28# Not much sense to check build prebuilts
29LOCAL_DONT_CHECK_MODULE := true
30
31ifdef LOCAL_PREBUILT_MODULE_FILE
32my_prebuilt_src_file := $(LOCAL_PREBUILT_MODULE_FILE)
33else
34my_prebuilt_src_file := $(LOCAL_PATH)/$(LOCAL_SRC_FILES)
35endif
36
37ifdef LOCAL_IS_HOST_MODULE
38  my_prefix := HOST_
39else
40  my_prefix := TARGET_
41endif
42ifeq (SHARED_LIBRARIES,$(LOCAL_MODULE_CLASS))
43  # Put the built targets of all shared libraries in a common directory
44  # to simplify the link line.
45  OVERRIDE_BUILT_MODULE_PATH := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)OUT_INTERMEDIATE_LIBRARIES)
46endif
47
48ifneq ($(filter STATIC_LIBRARIES SHARED_LIBRARIES,$(LOCAL_MODULE_CLASS)),)
49  prebuilt_module_is_a_library := true
50else
51  prebuilt_module_is_a_library :=
52endif
53
54# Don't install static libraries by default.
55ifndef LOCAL_UNINSTALLABLE_MODULE
56ifeq (STATIC_LIBRARIES,$(LOCAL_MODULE_CLASS))
57  LOCAL_UNINSTALLABLE_MODULE := true
58endif
59endif
60
61ifeq ($(LOCAL_STRIP_MODULE),true)
62  ifdef LOCAL_IS_HOST_MODULE
63    $(error Cannot strip host module LOCAL_PATH=$(LOCAL_PATH))
64  endif
65  ifeq ($(filter SHARED_LIBRARIES EXECUTABLES,$(LOCAL_MODULE_CLASS)),)
66    $(error Can strip only shared libraries or executables LOCAL_PATH=$(LOCAL_PATH))
67  endif
68  ifneq ($(LOCAL_PREBUILT_STRIP_COMMENTS),)
69    $(error Cannot strip scripts LOCAL_PATH=$(LOCAL_PATH))
70  endif
71  include $(BUILD_SYSTEM)/dynamic_binary.mk
72  built_module := $(linked_module)
73else  # LOCAL_STRIP_MODULE not true
74  include $(BUILD_SYSTEM)/base_rules.mk
75  built_module := $(LOCAL_BUILT_MODULE)
76
77ifdef prebuilt_module_is_a_library
78export_includes := $(intermediates)/export_includes
79$(export_includes): PRIVATE_EXPORT_C_INCLUDE_DIRS := $(LOCAL_EXPORT_C_INCLUDE_DIRS)
80$(export_includes) : $(LOCAL_MODULE_MAKEFILE)
81	@echo Export includes file: $< -- $@
82	$(hide) mkdir -p $(dir $@) && rm -f $@
83ifdef LOCAL_EXPORT_C_INCLUDE_DIRS
84	$(hide) for d in $(PRIVATE_EXPORT_C_INCLUDE_DIRS); do \
85	        echo "-I $$d" >> $@; \
86	        done
87else
88	$(hide) touch $@
89endif
90
91$(LOCAL_BUILT_MODULE) : | $(intermediates)/export_includes
92endif  # prebuilt_module_is_a_library
93
94# The real dependency will be added after all Android.mks are loaded and the install paths
95# of the shared libraries are determined.
96ifdef LOCAL_INSTALLED_MODULE
97ifdef LOCAL_SHARED_LIBRARIES
98$(my_prefix)DEPENDENCIES_ON_SHARED_LIBRARIES += $(LOCAL_MODULE):$(LOCAL_INSTALLED_MODULE):$(subst $(space),$(comma),$(LOCAL_SHARED_LIBRARIES))
99
100# We also need the LOCAL_BUILT_MODULE dependency,
101# since we use -rpath-link which points to the built module's path.
102built_shared_libraries := \
103    $(addprefix $($(my_prefix)OUT_INTERMEDIATE_LIBRARIES)/, \
104    $(addsuffix $($(my_prefix)SHLIB_SUFFIX), \
105        $(LOCAL_SHARED_LIBRARIES)))
106$(LOCAL_BUILT_MODULE) : $(built_shared_libraries)
107endif
108endif
109
110endif  # LOCAL_STRIP_MODULE not true
111
112PACKAGES.$(LOCAL_MODULE).OVERRIDES := $(strip $(LOCAL_OVERRIDES_PACKAGES))
113
114ifeq ($(LOCAL_CERTIFICATE),EXTERNAL)
115  # The magic string "EXTERNAL" means this package will be signed with
116  # the default dev key throughout the build process, but we expect
117  # the final package to be signed with a different key.
118  #
119  # This can be used for packages where we don't have access to the
120  # keys, but want the package to be predexopt'ed.
121  LOCAL_CERTIFICATE := $(DEFAULT_SYSTEM_DEV_CERTIFICATE)
122  PACKAGES.$(LOCAL_MODULE).EXTERNAL_KEY := 1
123
124  $(built_module) : PRIVATE_PRIVATE_KEY := $(LOCAL_CERTIFICATE).pk8
125  $(built_module) : PRIVATE_CERTIFICATE := $(LOCAL_CERTIFICATE).x509.pem
126endif
127ifeq ($(LOCAL_CERTIFICATE),)
128  ifneq ($(filter APPS,$(LOCAL_MODULE_CLASS)),)
129    # It is now a build error to add a prebuilt .apk without
130    # specifying a key for it.
131    $(error No LOCAL_CERTIFICATE specified for prebuilt "$(my_prebuilt_src_file)")
132  endif
133else ifeq ($(LOCAL_CERTIFICATE),PRESIGNED)
134  # The magic string "PRESIGNED" means this package is already checked
135  # signed with its release key.
136  #
137  # By setting .CERTIFICATE but not .PRIVATE_KEY, this package will be
138  # mentioned in apkcerts.txt (with certificate set to "PRESIGNED")
139  # but the dexpreopt process will not try to re-sign the app.
140  PACKAGES.$(LOCAL_MODULE).CERTIFICATE := PRESIGNED
141  PACKAGES := $(PACKAGES) $(LOCAL_MODULE)
142else
143  # If this is not an absolute certificate, assign it to a generic one.
144  ifeq ($(dir $(strip $(LOCAL_CERTIFICATE))),./)
145      LOCAL_CERTIFICATE := $(dir $(DEFAULT_SYSTEM_DEV_CERTIFICATE))$(LOCAL_CERTIFICATE)
146  endif
147
148  PACKAGES.$(LOCAL_MODULE).PRIVATE_KEY := $(LOCAL_CERTIFICATE).pk8
149  PACKAGES.$(LOCAL_MODULE).CERTIFICATE := $(LOCAL_CERTIFICATE).x509.pem
150  PACKAGES := $(PACKAGES) $(LOCAL_MODULE)
151
152  $(built_module) : PRIVATE_PRIVATE_KEY := $(LOCAL_CERTIFICATE).pk8
153  $(built_module) : PRIVATE_CERTIFICATE := $(LOCAL_CERTIFICATE).x509.pem
154endif
155
156ifneq ($(filter APPS,$(LOCAL_MODULE_CLASS)),)
157
158# Disable dex-preopt of prebuilts to save space
159LOCAL_DEX_PREOPT := false
160
161#######################################
162# defines built_odex along with rule to install odex
163include $(BUILD_SYSTEM)/dex_preopt_odex_install.mk
164#######################################
165ifdef LOCAL_DEX_PREOPT
166$(built_module): PRIVATE_DEX_PREOPT_IMAGE := $(LOCAL_DEX_PREOPT_IMAGE)
167$(built_module): PRIVATE_DEX_LOCATION := $(patsubst $(PRODUCT_OUT)%,%,$(LOCAL_INSTALLED_MODULE))
168$(built_module): PRIVATE_BUILT_ODEX := $(built_odex)
169# Make sure the boot jars get dexpreopt-ed first
170$(built_module) : $(DEXPREOPT_ONE_FILE_DEPENDENCY_BUILT_BOOT_PREOPT)
171$(built_module) : $(DEXPREOPT_ONE_FILE_DEPENDENCY_TOOLS)
172(built_module) : $(LOCAL_DEX_PREOPT_IMAGE)
173# built_odex is byproduct of LOCAL_BUILT_MODULE without its own build recipe.
174$(built_odex) : $(LOCAL_BUILT_MODULE)
175endif # LOCAL_DEX_PREOPT
176# Sign and align non-presigned .apks.
177$(built_module) : $(my_prebuilt_src_file) | $(ACP) $(ZIPALIGN) $(SIGNAPK_JAR)
178	$(transform-prebuilt-to-target)
179ifneq ($(LOCAL_CERTIFICATE),PRESIGNED)
180	$(sign-package)
181endif
182ifdef LOCAL_DEX_PREOPT
183	$(call dexpreopt-one-file,$(PRIVATE_DEX_PREOPT_IMAGE),$@,$(PRIVATE_DEX_LOCATION),$(PRIVATE_BUILT_ODEX))
184endif
185	$(align-package)
186
187else # LOCAL_MODULE_CLASS != APPS
188ifneq ($(LOCAL_PREBUILT_STRIP_COMMENTS),)
189$(built_module) : $(my_prebuilt_src_file)
190	$(transform-prebuilt-to-target-strip-comments)
191else
192$(built_module) : $(my_prebuilt_src_file) | $(ACP)
193	$(transform-prebuilt-to-target)
194ifneq ($(prebuilt_module_is_a_library),)
195  ifneq ($(LOCAL_IS_HOST_MODULE),)
196	$(transform-host-ranlib-copy-hack)
197  else
198	$(transform-ranlib-copy-hack)
199  endif
200endif
201endif
202endif # LOCAL_MODULE_CLASS != APPS
203
204ifeq ($(LOCAL_IS_HOST_MODULE)$(LOCAL_MODULE_CLASS),JAVA_LIBRARIES)
205# for target java libraries, the LOCAL_BUILT_MODULE is in a product-specific dir,
206# while the deps should be in the common dir, so we make a copy in the common dir.
207# For nonstatic library, $(common_javalib_jar) is the dependency file,
208# while $(common_classes_jar) is used to link.
209common_classes_jar := $(call intermediates-dir-for,JAVA_LIBRARIES,$(LOCAL_MODULE),,COMMON)/classes.jar
210common_javalib_jar := $(dir $(common_classes_jar))javalib.jar
211
212$(common_classes_jar) : $(my_prebuilt_src_file) | $(ACP)
213	$(transform-prebuilt-to-target)
214
215$(common_javalib_jar) : $(common_classes_jar) | $(ACP)
216	$(transform-prebuilt-to-target)
217
218# make sure the classes.jar and javalib.jar are built before $(LOCAL_BUILT_MODULE)
219$(built_module) : $(common_javalib_jar)
220endif # TARGET JAVA_LIBRARIES
221
222$(built_module) : $(LOCAL_ADDITIONAL_DEPENDENCIES)
223
224my_prebuilt_src_file :=
225
226LOCAL_2ND_ARCH_VAR_PREFIX :=
227