prebuilt_internal.mk revision 954b5bdcf4c3621c10666a09bbfc3fe1cf785950 
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)$(my_prefix)OUT_INTERMEDIATE_LIBRARIES)
42endif
43
44ifneq ($(filter STATIC_LIBRARIES SHARED_LIBRARIES,$(LOCAL_MODULE_CLASS)),)
45  prebuilt_module_is_a_library := true
46else
47  prebuilt_module_is_a_library :=
48endif
49
50# Don't install static libraries by default.
51ifndef LOCAL_UNINSTALLABLE_MODULE
52ifeq (STATIC_LIBRARIES,$(LOCAL_MODULE_CLASS))
53  LOCAL_UNINSTALLABLE_MODULE := true
54endif
55endif
56
57ifeq ($(LOCAL_MODULE_CLASS),APPS)
58LOCAL_BUILT_MODULE_STEM := package.apk
59LOCAL_INSTALLED_MODULE_STEM := $(LOCAL_MODULE).apk
60endif
61
62ifeq ($(LOCAL_STRIP_MODULE),true)
63  ifdef LOCAL_IS_HOST_MODULE
64    $(error Cannot strip host module LOCAL_PATH=$(LOCAL_PATH))
65  endif
66  ifeq ($(filter SHARED_LIBRARIES EXECUTABLES,$(LOCAL_MODULE_CLASS)),)
67    $(error Can strip only shared libraries or executables LOCAL_PATH=$(LOCAL_PATH))
68  endif
69  ifneq ($(LOCAL_PREBUILT_STRIP_COMMENTS),)
70    $(error Cannot strip scripts LOCAL_PATH=$(LOCAL_PATH))
71  endif
72  include $(BUILD_SYSTEM)/dynamic_binary.mk
73  built_module := $(linked_module)
74else  # LOCAL_STRIP_MODULE not true
75  include $(BUILD_SYSTEM)/base_rules.mk
76  built_module := $(LOCAL_BUILT_MODULE)
77
78ifdef prebuilt_module_is_a_library
79export_includes := $(intermediates)/export_includes
80$(export_includes): PRIVATE_EXPORT_C_INCLUDE_DIRS := $(LOCAL_EXPORT_C_INCLUDE_DIRS)
81$(export_includes) : $(LOCAL_MODULE_MAKEFILE)
82	@echo Export includes file: $< -- $@
83	$(hide) mkdir -p $(dir $@) && rm -f $@
84ifdef LOCAL_EXPORT_C_INCLUDE_DIRS
85	$(hide) for d in $(PRIVATE_EXPORT_C_INCLUDE_DIRS); do \
86	        echo "-I $$d" >> $@; \
87	        done
88else
89	$(hide) touch $@
90endif
91
92$(LOCAL_BUILT_MODULE) : | $(intermediates)/export_includes
93endif  # prebuilt_module_is_a_library
94
95# The real dependency will be added after all Android.mks are loaded and the install paths
96# of the shared libraries are determined.
97ifdef LOCAL_INSTALLED_MODULE
98ifdef LOCAL_SHARED_LIBRARIES
99my_shared_libraries := $(LOCAL_SHARED_LIBRARIES)
100# Extra shared libraries introduced by LOCAL_CXX_STL.
101include $(BUILD_SYSTEM)/cxx_stl_setup.mk
102$(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)DEPENDENCIES_ON_SHARED_LIBRARIES += \
103  $(my_register_name):$(LOCAL_INSTALLED_MODULE):$(subst $(space),$(comma),$(my_shared_libraries))
104
105# We also need the LOCAL_BUILT_MODULE dependency,
106# since we use -rpath-link which points to the built module's path.
107my_built_shared_libraries := \
108    $(addprefix $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)OUT_INTERMEDIATE_LIBRARIES)/, \
109    $(addsuffix $($(my_prefix)SHLIB_SUFFIX), \
110        $(my_shared_libraries)))
111$(LOCAL_BUILT_MODULE) : $(my_built_shared_libraries)
112endif
113endif
114
115endif  # LOCAL_STRIP_MODULE not true
116
117ifeq ($(LOCAL_MODULE_CLASS),APPS)
118PACKAGES.$(LOCAL_MODULE).OVERRIDES := $(strip $(LOCAL_OVERRIDES_PACKAGES))
119
120rs_compatibility_jni_libs :=
121include $(BUILD_SYSTEM)/install_jni_libs.mk
122
123ifeq ($(LOCAL_CERTIFICATE),EXTERNAL)
124  # The magic string "EXTERNAL" means this package will be signed with
125  # the default dev key throughout the build process, but we expect
126  # the final package to be signed with a different key.
127  #
128  # This can be used for packages where we don't have access to the
129  # keys, but want the package to be predexopt'ed.
130  LOCAL_CERTIFICATE := $(DEFAULT_SYSTEM_DEV_CERTIFICATE)
131  PACKAGES.$(LOCAL_MODULE).EXTERNAL_KEY := 1
132
133  $(built_module) : PRIVATE_PRIVATE_KEY := $(LOCAL_CERTIFICATE).pk8
134  $(built_module) : PRIVATE_CERTIFICATE := $(LOCAL_CERTIFICATE).x509.pem
135endif
136ifeq ($(LOCAL_CERTIFICATE),)
137  # It is now a build error to add a prebuilt .apk without
138  # specifying a key for it.
139  $(error No LOCAL_CERTIFICATE specified for prebuilt "$(my_prebuilt_src_file)")
140else ifeq ($(LOCAL_CERTIFICATE),PRESIGNED)
141  # The magic string "PRESIGNED" means this package is already checked
142  # signed with its release key.
143  #
144  # By setting .CERTIFICATE but not .PRIVATE_KEY, this package will be
145  # mentioned in apkcerts.txt (with certificate set to "PRESIGNED")
146  # but the dexpreopt process will not try to re-sign the app.
147  PACKAGES.$(LOCAL_MODULE).CERTIFICATE := PRESIGNED
148  PACKAGES := $(PACKAGES) $(LOCAL_MODULE)
149else
150  # If this is not an absolute certificate, assign it to a generic one.
151  ifeq ($(dir $(strip $(LOCAL_CERTIFICATE))),./)
152      LOCAL_CERTIFICATE := $(dir $(DEFAULT_SYSTEM_DEV_CERTIFICATE))$(LOCAL_CERTIFICATE)
153  endif
154
155  PACKAGES.$(LOCAL_MODULE).PRIVATE_KEY := $(LOCAL_CERTIFICATE).pk8
156  PACKAGES.$(LOCAL_MODULE).CERTIFICATE := $(LOCAL_CERTIFICATE).x509.pem
157  PACKAGES := $(PACKAGES) $(LOCAL_MODULE)
158
159  $(built_module) : PRIVATE_PRIVATE_KEY := $(LOCAL_CERTIFICATE).pk8
160  $(built_module) : PRIVATE_CERTIFICATE := $(LOCAL_CERTIFICATE).x509.pem
161endif
162
163# Disable dex-preopt of prebuilts to save space, if requested.
164ifeq ($(DONT_DEXPREOPT_PREBUILTS),true)
165LOCAL_DEX_PREOPT := false
166endif
167
168#######################################
169# defines built_odex along with rule to install odex
170include $(BUILD_SYSTEM)/dex_preopt_odex_install.mk
171#######################################
172# Sign and align non-presigned .apks.
173$(built_module) : $(my_prebuilt_src_file) | $(ACP) $(ZIPALIGN) $(SIGNAPK_JAR)
174	$(transform-prebuilt-to-target)
175ifdef extracted_jni_libs
176	$(hide) zip -d $@ 'lib/*.so'  # strip embedded JNI libraries.
177endif
178ifneq ($(LOCAL_CERTIFICATE),PRESIGNED)
179	$(sign-package)
180endif
181ifdef LOCAL_DEX_PREOPT
182ifneq (nostripping,$(LOCAL_DEX_PREOPT))
183	$(call dexpreopt-remove-classes.dex,$@)
184endif
185endif
186	$(align-package)
187
188###############################
189## Rule to build the odex file
190ifdef LOCAL_DEX_PREOPT
191$(built_odex) : $(my_prebuilt_src_file)
192	$(call dexpreopt-one-file,$<,$@)
193endif
194
195###############################
196## Install split apks.
197ifdef LOCAL_PACKAGE_SPLITS
198# LOCAL_PACKAGE_SPLITS is a list of apks to be installed.
199built_apk_splits := $(addprefix $(built_module_path)/,$(notdir $(LOCAL_PACKAGE_SPLITS)))
200installed_apk_splits := $(addprefix $(my_module_path)/,$(notdir $(LOCAL_PACKAGE_SPLITS)))
201
202# Rules to sign and zipalign the split apks.
203my_src_dir := $(sort $(dir $(LOCAL_PACKAGE_SPLITS)))
204ifneq (1,$(words $(my_src_dir)))
205$(error You must put all the split source apks in the same folder: $(LOCAL_PACKAGE_SPLITS))
206endif
207my_src_dir := $(LOCAL_PATH)/$(my_src_dir)
208
209$(built_apk_splits) : PRIVATE_PRIVATE_KEY := $(LOCAL_CERTIFICATE).pk8
210$(built_apk_splits) : PRIVATE_CERTIFICATE := $(LOCAL_CERTIFICATE).x509.pem
211$(built_apk_splits) : $(built_module_path)/%.apk : $(my_src_dir)/%.apk | $(ACP)
212	$(copy-file-to-new-target)
213	$(sign-package)
214	$(align-package)
215
216# Rules to install the split apks.
217$(installed_apk_splits) : $(my_module_path)/%.apk : $(built_module_path)/%.apk | $(ACP)
218	@echo "Install: $@"
219	$(copy-file-to-new-target)
220
221# Register the additional built and installed files.
222ALL_MODULES.$(my_register_name).INSTALLED += $(installed_apk_splits)
223ALL_MODULES.$(my_register_name).BUILT_INSTALLED += \
224  $(foreach s,$(LOCAL_PACKAGE_SPLITS),$(built_module_path)/$(notdir $(s)):$(my_module_path)/$(notdir $(s)))
225
226# Make sure to install the splits when you run "make <module_name>".
227$(my_register_name): $(installed_apk_splits)
228
229endif # LOCAL_PACKAGE_SPLITS
230
231else # LOCAL_MODULE_CLASS != APPS
232ifneq ($(LOCAL_PREBUILT_STRIP_COMMENTS),)
233$(built_module) : $(my_prebuilt_src_file)
234	$(transform-prebuilt-to-target-strip-comments)
235else
236$(built_module) : $(my_prebuilt_src_file) | $(ACP)
237	$(transform-prebuilt-to-target)
238ifneq ($(prebuilt_module_is_a_library),)
239  ifneq ($(LOCAL_IS_HOST_MODULE),)
240	$(transform-host-ranlib-copy-hack)
241  else
242	$(transform-ranlib-copy-hack)
243  endif
244endif
245endif
246endif # LOCAL_MODULE_CLASS != APPS
247
248ifeq ($(LOCAL_IS_HOST_MODULE)$(LOCAL_MODULE_CLASS),JAVA_LIBRARIES)
249# for target java libraries, the LOCAL_BUILT_MODULE is in a product-specific dir,
250# while the deps should be in the common dir, so we make a copy in the common dir.
251# For nonstatic library, $(common_javalib_jar) is the dependency file,
252# while $(common_classes_jar) is used to link.
253common_classes_jar := $(call intermediates-dir-for,JAVA_LIBRARIES,$(LOCAL_MODULE),,COMMON)/classes.jar
254common_javalib_jar := $(dir $(common_classes_jar))javalib.jar
255
256$(common_classes_jar) : $(my_prebuilt_src_file) | $(ACP)
257	$(transform-prebuilt-to-target)
258
259$(common_javalib_jar) : $(common_classes_jar) | $(ACP)
260	$(transform-prebuilt-to-target)
261
262# make sure the classes.jar and javalib.jar are built before $(LOCAL_BUILT_MODULE)
263$(built_module) : $(common_javalib_jar)
264endif # TARGET JAVA_LIBRARIES
265
266$(built_module) : $(LOCAL_MODULE_MAKEFILE) $(LOCAL_ADDITIONAL_DEPENDENCIES)
267
268my_prebuilt_src_file :=
269