prebuilt_internal.mk revision 64762c302746f706232198f6cce69487e70432fe 
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
19# Not much sense to check build prebuilts
20LOCAL_DONT_CHECK_MODULE := true
21
22my_32_64_bit_suffix := $(if $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)IS_64_BIT),64,32)
23
24ifdef LOCAL_PREBUILT_MODULE_FILE
25  my_prebuilt_src_file := $(LOCAL_PREBUILT_MODULE_FILE)
26else
27  ifdef LOCAL_SRC_FILES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)
28    my_prebuilt_src_file := $(LOCAL_PATH)/$(LOCAL_SRC_FILES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH))
29  else
30    ifdef LOCAL_SRC_FILES_$(my_32_64_bit_suffix)
31      my_prebuilt_src_file := $(LOCAL_PATH)/$(LOCAL_SRC_FILES_$(my_32_64_bit_suffix))
32    else
33      my_prebuilt_src_file := $(LOCAL_PATH)/$(LOCAL_SRC_FILES)
34    endif
35  endif
36endif
37
38ifeq (SHARED_LIBRARIES,$(LOCAL_MODULE_CLASS))
39  # Put the built targets of all shared libraries in a common directory
40  # to simplify the link line.
41  OVERRIDE_BUILT_MODULE_PATH := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)OUT_INTERMEDIATE_LIBRARIES)
42  ifeq ($(LOCAL_IS_HOST_MODULE)$(LOCAL_STRIP_MODULE),)
43    # Strip but not try to add debuglink
44    LOCAL_STRIP_MODULE := no_debuglink
45  endif
46
47  ifeq ($(LOCAL_IS_HOST_MODULE)$(LOCAL_PACK_MODULE_RELOCATIONS),)
48    # Do not pack relocations by default
49    LOCAL_PACK_MODULE_RELOCATIONS := false
50  endif
51endif
52
53ifneq ($(filter STATIC_LIBRARIES SHARED_LIBRARIES,$(LOCAL_MODULE_CLASS)),)
54  prebuilt_module_is_a_library := true
55else
56  prebuilt_module_is_a_library :=
57endif
58
59# Don't install static libraries by default.
60ifndef LOCAL_UNINSTALLABLE_MODULE
61ifeq (STATIC_LIBRARIES,$(LOCAL_MODULE_CLASS))
62  LOCAL_UNINSTALLABLE_MODULE := true
63endif
64endif
65
66ifeq ($(LOCAL_MODULE_CLASS),APPS)
67LOCAL_BUILT_MODULE_STEM := package.apk
68LOCAL_INSTALLED_MODULE_STEM := $(LOCAL_MODULE).apk
69endif
70
71ifneq ($(filter true no_debuglink,$(LOCAL_STRIP_MODULE) $(LOCAL_PACK_MODULE_RELOCATIONS)),)
72  ifdef LOCAL_IS_HOST_MODULE
73    $(error Cannot strip/pack host module LOCAL_PATH=$(LOCAL_PATH))
74  endif
75  ifeq ($(filter SHARED_LIBRARIES EXECUTABLES,$(LOCAL_MODULE_CLASS)),)
76    $(error Can strip/pack only shared libraries or executables LOCAL_PATH=$(LOCAL_PATH))
77  endif
78  ifneq ($(LOCAL_PREBUILT_STRIP_COMMENTS),)
79    $(error Cannot strip/pack scripts LOCAL_PATH=$(LOCAL_PATH))
80  endif
81  include $(BUILD_SYSTEM)/dynamic_binary.mk
82  built_module := $(linked_module)
83
84else  # LOCAL_STRIP_MODULE and LOCAL_PACK_MODULE_RELOCATIONS not true
85  include $(BUILD_SYSTEM)/base_rules.mk
86  built_module := $(LOCAL_BUILT_MODULE)
87
88ifdef prebuilt_module_is_a_library
89export_includes := $(intermediates)/export_includes
90$(export_includes): PRIVATE_EXPORT_C_INCLUDE_DIRS := $(LOCAL_EXPORT_C_INCLUDE_DIRS)
91$(export_includes) : $(LOCAL_MODULE_MAKEFILE)
92	@echo Export includes file: $< -- $@
93	$(hide) mkdir -p $(dir $@) && rm -f $@
94ifdef LOCAL_EXPORT_C_INCLUDE_DIRS
95	$(hide) for d in $(PRIVATE_EXPORT_C_INCLUDE_DIRS); do \
96	        echo "-I $$d" >> $@; \
97	        done
98else
99	$(hide) touch $@
100endif
101
102$(LOCAL_BUILT_MODULE) : | $(intermediates)/export_includes
103endif  # prebuilt_module_is_a_library
104
105# The real dependency will be added after all Android.mks are loaded and the install paths
106# of the shared libraries are determined.
107ifdef LOCAL_INSTALLED_MODULE
108ifdef LOCAL_SHARED_LIBRARIES
109my_shared_libraries := $(LOCAL_SHARED_LIBRARIES)
110# Extra shared libraries introduced by LOCAL_CXX_STL.
111include $(BUILD_SYSTEM)/cxx_stl_setup.mk
112$(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)DEPENDENCIES_ON_SHARED_LIBRARIES += \
113  $(my_register_name):$(LOCAL_INSTALLED_MODULE):$(subst $(space),$(comma),$(my_shared_libraries))
114
115# We also need the LOCAL_BUILT_MODULE dependency,
116# since we use -rpath-link which points to the built module's path.
117my_built_shared_libraries := \
118    $(addprefix $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)OUT_INTERMEDIATE_LIBRARIES)/, \
119    $(addsuffix $($(my_prefix)SHLIB_SUFFIX), \
120        $(my_shared_libraries)))
121$(LOCAL_BUILT_MODULE) : $(my_built_shared_libraries)
122endif
123endif
124
125# We need to enclose the above export_includes and built_shared_libraries in
126# "LOCAL_STRIP_MODULE not true" because otherwise the rules are defined in dynamic_binary.mk.
127endif  # LOCAL_STRIP_MODULE not true
128
129ifeq ($(LOCAL_MODULE_CLASS),APPS)
130PACKAGES.$(LOCAL_MODULE).OVERRIDES := $(strip $(LOCAL_OVERRIDES_PACKAGES))
131
132# Select dpi-specific source
133ifdef LOCAL_DPI_VARIANTS
134my_dpi := $(firstword $(filter $(LOCAL_DPI_VARIANTS),$(PRODUCT_AAPT_PREF_CONFIG) $(PRODUCT_AAPT_PREBUILT_DPI)))
135ifdef my_dpi
136ifdef LOCAL_DPI_FILE_STEM
137my_prebuilt_dpi_file_stem := $(LOCAL_DPI_FILE_STEM)
138else
139my_prebuilt_dpi_file_stem := $(LOCAL_MODULE)_%.apk
140endif
141my_prebuilt_src_file := $(dir $(my_prebuilt_src_file))$(subst %,$(my_dpi),$(my_prebuilt_dpi_file_stem))
142endif  # my_dpi
143endif  # LOCAL_DPI_VARIANTS
144
145rs_compatibility_jni_libs :=
146include $(BUILD_SYSTEM)/install_jni_libs.mk
147
148ifeq ($(LOCAL_CERTIFICATE),EXTERNAL)
149  # The magic string "EXTERNAL" means this package will be signed with
150  # the default dev key throughout the build process, but we expect
151  # the final package to be signed with a different key.
152  #
153  # This can be used for packages where we don't have access to the
154  # keys, but want the package to be predexopt'ed.
155  LOCAL_CERTIFICATE := $(DEFAULT_SYSTEM_DEV_CERTIFICATE)
156  PACKAGES.$(LOCAL_MODULE).EXTERNAL_KEY := 1
157
158  $(built_module) : PRIVATE_PRIVATE_KEY := $(LOCAL_CERTIFICATE).pk8
159  $(built_module) : PRIVATE_CERTIFICATE := $(LOCAL_CERTIFICATE).x509.pem
160endif
161ifeq ($(LOCAL_CERTIFICATE),)
162  # It is now a build error to add a prebuilt .apk without
163  # specifying a key for it.
164  $(error No LOCAL_CERTIFICATE specified for prebuilt "$(my_prebuilt_src_file)")
165else ifeq ($(LOCAL_CERTIFICATE),PRESIGNED)
166  # The magic string "PRESIGNED" means this package is already checked
167  # signed with its release key.
168  #
169  # By setting .CERTIFICATE but not .PRIVATE_KEY, this package will be
170  # mentioned in apkcerts.txt (with certificate set to "PRESIGNED")
171  # but the dexpreopt process will not try to re-sign the app.
172  PACKAGES.$(LOCAL_MODULE).CERTIFICATE := PRESIGNED
173  PACKAGES := $(PACKAGES) $(LOCAL_MODULE)
174else
175  # If this is not an absolute certificate, assign it to a generic one.
176  ifeq ($(dir $(strip $(LOCAL_CERTIFICATE))),./)
177      LOCAL_CERTIFICATE := $(dir $(DEFAULT_SYSTEM_DEV_CERTIFICATE))$(LOCAL_CERTIFICATE)
178  endif
179
180  PACKAGES.$(LOCAL_MODULE).PRIVATE_KEY := $(LOCAL_CERTIFICATE).pk8
181  PACKAGES.$(LOCAL_MODULE).CERTIFICATE := $(LOCAL_CERTIFICATE).x509.pem
182  PACKAGES := $(PACKAGES) $(LOCAL_MODULE)
183
184  $(built_module) : PRIVATE_PRIVATE_KEY := $(LOCAL_CERTIFICATE).pk8
185  $(built_module) : PRIVATE_CERTIFICATE := $(LOCAL_CERTIFICATE).x509.pem
186endif
187
188# Disable dex-preopt of prebuilts to save space, if requested.
189ifeq ($(DONT_DEXPREOPT_PREBUILTS),true)
190LOCAL_DEX_PREOPT := false
191endif
192
193#######################################
194# defines built_odex along with rule to install odex
195include $(BUILD_SYSTEM)/dex_preopt_odex_install.mk
196#######################################
197# Sign and align non-presigned .apks.
198$(built_module) : PRIVATE_PAGE_ALIGN_JNI_SHARED_LIBRARIES := $(LOCAL_PAGE_ALIGN_JNI_SHARED_LIBRARIES)
199$(built_module) : $(my_prebuilt_src_file) | $(ACP) $(ZIPALIGN) $(SIGNAPK_JAR)
200	$(transform-prebuilt-to-target)
201ifneq ($(LOCAL_CERTIFICATE),PRESIGNED)
202	@# Only strip out files if we can re-sign the package.
203ifdef extracted_jni_libs
204	$(hide) zip -d $@ 'lib/*.so'  # strip embedded JNI libraries.
205endif
206ifdef LOCAL_DEX_PREOPT
207ifneq (nostripping,$(LOCAL_DEX_PREOPT))
208	$(call dexpreopt-remove-classes.dex,$@)
209endif
210endif
211	$(sign-package)
212endif
213ifeq ($(LOCAL_PAGE_ALIGN_JNI_SHARED_LIBRARIES),true)
214	$(uncompress-shared-libs)
215endif
216	$(align-package)
217
218###############################
219## Rule to build the odex file
220ifdef LOCAL_DEX_PREOPT
221$(built_odex) : $(my_prebuilt_src_file)
222	$(call dexpreopt-one-file,$<,$@)
223endif
224
225###############################
226## Install split apks.
227ifdef LOCAL_PACKAGE_SPLITS
228# LOCAL_PACKAGE_SPLITS is a list of apks to be installed.
229built_apk_splits := $(addprefix $(built_module_path)/,$(notdir $(LOCAL_PACKAGE_SPLITS)))
230installed_apk_splits := $(addprefix $(my_module_path)/,$(notdir $(LOCAL_PACKAGE_SPLITS)))
231
232# Rules to sign and zipalign the split apks.
233my_src_dir := $(sort $(dir $(LOCAL_PACKAGE_SPLITS)))
234ifneq (1,$(words $(my_src_dir)))
235$(error You must put all the split source apks in the same folder: $(LOCAL_PACKAGE_SPLITS))
236endif
237my_src_dir := $(LOCAL_PATH)/$(my_src_dir)
238
239$(built_apk_splits) : PRIVATE_PRIVATE_KEY := $(LOCAL_CERTIFICATE).pk8
240$(built_apk_splits) : PRIVATE_CERTIFICATE := $(LOCAL_CERTIFICATE).x509.pem
241$(built_apk_splits) : $(built_module_path)/%.apk : $(my_src_dir)/%.apk | $(ACP)
242	$(copy-file-to-new-target)
243	$(sign-package)
244	$(align-package)
245
246# Rules to install the split apks.
247$(installed_apk_splits) : $(my_module_path)/%.apk : $(built_module_path)/%.apk | $(ACP)
248	@echo "Install: $@"
249	$(copy-file-to-new-target)
250
251# Register the additional built and installed files.
252ALL_MODULES.$(my_register_name).INSTALLED += $(installed_apk_splits)
253ALL_MODULES.$(my_register_name).BUILT_INSTALLED += \
254  $(foreach s,$(LOCAL_PACKAGE_SPLITS),$(built_module_path)/$(notdir $(s)):$(my_module_path)/$(notdir $(s)))
255
256# Make sure to install the splits when you run "make <module_name>".
257$(my_register_name): $(installed_apk_splits)
258
259endif # LOCAL_PACKAGE_SPLITS
260
261else # LOCAL_MODULE_CLASS != APPS
262ifneq ($(LOCAL_PREBUILT_STRIP_COMMENTS),)
263$(built_module) : $(my_prebuilt_src_file)
264	$(transform-prebuilt-to-target-strip-comments)
265else
266$(built_module) : $(my_prebuilt_src_file) | $(ACP)
267	$(transform-prebuilt-to-target)
268endif
269endif # LOCAL_MODULE_CLASS != APPS
270
271ifeq ($(LOCAL_IS_HOST_MODULE)$(LOCAL_MODULE_CLASS),JAVA_LIBRARIES)
272# for target java libraries, the LOCAL_BUILT_MODULE is in a product-specific dir,
273# while the deps should be in the common dir, so we make a copy in the common dir.
274# For nonstatic library, $(common_javalib_jar) is the dependency file,
275# while $(common_classes_jar) is used to link.
276common_classes_jar := $(intermediates.COMMON)/classes.jar
277common_javalib_jar := $(intermediates.COMMON)/javalib.jar
278
279$(common_classes_jar) $(common_javalib_jar): PRIVATE_MODULE := $(LOCAL_MODULE)
280
281ifneq ($(filter %.aar, $(my_prebuilt_src_file)),)
282# This is .aar file, archive of classes.jar and Android resources.
283my_src_jar := $(intermediates.COMMON)/aar/classes.jar
284
285$(my_src_jar) : $(my_prebuilt_src_file)
286	$(hide) rm -rf $(dir $@) && mkdir -p $(dir $@)
287	$(hide) unzip -qo -d $(dir $@) $<
288	# Make sure the extracted classes.jar has a new timestamp.
289	$(hide) touch $@
290
291else
292# This is jar file.
293my_src_jar := $(my_prebuilt_src_file)
294endif
295$(common_classes_jar) : $(my_src_jar) | $(ACP)
296	$(transform-prebuilt-to-target)
297
298$(common_javalib_jar) : $(common_classes_jar) | $(ACP)
299	$(transform-prebuilt-to-target)
300
301# make sure the classes.jar and javalib.jar are built before $(LOCAL_BUILT_MODULE)
302$(built_module) : $(common_javalib_jar)
303endif # TARGET JAVA_LIBRARIES
304
305$(built_module) : $(LOCAL_MODULE_MAKEFILE) $(LOCAL_ADDITIONAL_DEPENDENCIES)
306
307my_prebuilt_src_file :=
308