prebuilt_internal.mk revision 7c877395b17ebb936b39769e8107e594bb8b6194 
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)$(LOCAL_STRIP_MODULE),)
43    # Strip but not try to add debuglink
44    LOCAL_STRIP_MODULE := no_debuglink
45  endif
46endif
47
48ifneq ($(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_MODULE_CLASS),APPS)
62LOCAL_BUILT_MODULE_STEM := package.apk
63LOCAL_INSTALLED_MODULE_STEM := $(LOCAL_MODULE).apk
64endif
65
66ifneq ($(filter true no_debuglink,$(LOCAL_STRIP_MODULE)),)
67  ifdef LOCAL_IS_HOST_MODULE
68    $(error Cannot strip host module LOCAL_PATH=$(LOCAL_PATH))
69  endif
70  ifeq ($(filter SHARED_LIBRARIES EXECUTABLES,$(LOCAL_MODULE_CLASS)),)
71    $(error Can strip only shared libraries or executables LOCAL_PATH=$(LOCAL_PATH))
72  endif
73  ifneq ($(LOCAL_PREBUILT_STRIP_COMMENTS),)
74    $(error Cannot strip scripts LOCAL_PATH=$(LOCAL_PATH))
75  endif
76  include $(BUILD_SYSTEM)/dynamic_binary.mk
77  built_module := $(linked_module)
78
79else  # LOCAL_STRIP_MODULE not true
80  include $(BUILD_SYSTEM)/base_rules.mk
81  built_module := $(LOCAL_BUILT_MODULE)
82
83ifdef prebuilt_module_is_a_library
84export_includes := $(intermediates)/export_includes
85$(export_includes): PRIVATE_EXPORT_C_INCLUDE_DIRS := $(LOCAL_EXPORT_C_INCLUDE_DIRS)
86$(export_includes) : $(LOCAL_MODULE_MAKEFILE)
87	@echo Export includes file: $< -- $@
88	$(hide) mkdir -p $(dir $@) && rm -f $@
89ifdef LOCAL_EXPORT_C_INCLUDE_DIRS
90	$(hide) for d in $(PRIVATE_EXPORT_C_INCLUDE_DIRS); do \
91	        echo "-I $$d" >> $@; \
92	        done
93else
94	$(hide) touch $@
95endif
96
97$(LOCAL_BUILT_MODULE) : | $(intermediates)/export_includes
98endif  # prebuilt_module_is_a_library
99
100# The real dependency will be added after all Android.mks are loaded and the install paths
101# of the shared libraries are determined.
102ifdef LOCAL_INSTALLED_MODULE
103ifdef LOCAL_SHARED_LIBRARIES
104my_shared_libraries := $(LOCAL_SHARED_LIBRARIES)
105# Extra shared libraries introduced by LOCAL_CXX_STL.
106include $(BUILD_SYSTEM)/cxx_stl_setup.mk
107$(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)DEPENDENCIES_ON_SHARED_LIBRARIES += \
108  $(my_register_name):$(LOCAL_INSTALLED_MODULE):$(subst $(space),$(comma),$(my_shared_libraries))
109
110# We also need the LOCAL_BUILT_MODULE dependency,
111# since we use -rpath-link which points to the built module's path.
112my_built_shared_libraries := \
113    $(addprefix $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)OUT_INTERMEDIATE_LIBRARIES)/, \
114    $(addsuffix $($(my_prefix)SHLIB_SUFFIX), \
115        $(my_shared_libraries)))
116$(LOCAL_BUILT_MODULE) : $(my_built_shared_libraries)
117endif
118endif
119
120# We need to enclose the above export_includes and my_built_shared_libraries in
121# "LOCAL_STRIP_MODULE not true" because otherwise the rules are defined in dynamic_binary.mk.
122endif  # LOCAL_STRIP_MODULE not true
123
124ifeq ($(LOCAL_MODULE_CLASS),APPS)
125PACKAGES.$(LOCAL_MODULE).OVERRIDES := $(strip $(LOCAL_OVERRIDES_PACKAGES))
126
127rs_compatibility_jni_libs :=
128include $(BUILD_SYSTEM)/install_jni_libs.mk
129
130ifeq ($(LOCAL_CERTIFICATE),EXTERNAL)
131  # The magic string "EXTERNAL" means this package will be signed with
132  # the default dev key throughout the build process, but we expect
133  # the final package to be signed with a different key.
134  #
135  # This can be used for packages where we don't have access to the
136  # keys, but want the package to be predexopt'ed.
137  LOCAL_CERTIFICATE := $(DEFAULT_SYSTEM_DEV_CERTIFICATE)
138  PACKAGES.$(LOCAL_MODULE).EXTERNAL_KEY := 1
139
140  $(built_module) : PRIVATE_PRIVATE_KEY := $(LOCAL_CERTIFICATE).pk8
141  $(built_module) : PRIVATE_CERTIFICATE := $(LOCAL_CERTIFICATE).x509.pem
142endif
143ifeq ($(LOCAL_CERTIFICATE),)
144  # It is now a build error to add a prebuilt .apk without
145  # specifying a key for it.
146  $(error No LOCAL_CERTIFICATE specified for prebuilt "$(my_prebuilt_src_file)")
147else ifeq ($(LOCAL_CERTIFICATE),PRESIGNED)
148  # The magic string "PRESIGNED" means this package is already checked
149  # signed with its release key.
150  #
151  # By setting .CERTIFICATE but not .PRIVATE_KEY, this package will be
152  # mentioned in apkcerts.txt (with certificate set to "PRESIGNED")
153  # but the dexpreopt process will not try to re-sign the app.
154  PACKAGES.$(LOCAL_MODULE).CERTIFICATE := PRESIGNED
155  PACKAGES := $(PACKAGES) $(LOCAL_MODULE)
156else
157  # If this is not an absolute certificate, assign it to a generic one.
158  ifeq ($(dir $(strip $(LOCAL_CERTIFICATE))),./)
159      LOCAL_CERTIFICATE := $(dir $(DEFAULT_SYSTEM_DEV_CERTIFICATE))$(LOCAL_CERTIFICATE)
160  endif
161
162  PACKAGES.$(LOCAL_MODULE).PRIVATE_KEY := $(LOCAL_CERTIFICATE).pk8
163  PACKAGES.$(LOCAL_MODULE).CERTIFICATE := $(LOCAL_CERTIFICATE).x509.pem
164  PACKAGES := $(PACKAGES) $(LOCAL_MODULE)
165
166  $(built_module) : PRIVATE_PRIVATE_KEY := $(LOCAL_CERTIFICATE).pk8
167  $(built_module) : PRIVATE_CERTIFICATE := $(LOCAL_CERTIFICATE).x509.pem
168endif
169
170# Disable dex-preopt of prebuilts to save space, if requested.
171ifeq ($(DONT_DEXPREOPT_PREBUILTS),true)
172LOCAL_DEX_PREOPT := false
173endif
174
175#######################################
176# defines built_odex along with rule to install odex
177include $(BUILD_SYSTEM)/dex_preopt_odex_install.mk
178#######################################
179# Sign and align non-presigned .apks.
180$(built_module) : $(my_prebuilt_src_file) | $(ACP) $(ZIPALIGN) $(SIGNAPK_JAR)
181	$(transform-prebuilt-to-target)
182ifdef extracted_jni_libs
183	$(hide) zip -d $@ 'lib/*.so'  # strip embedded JNI libraries.
184endif
185ifneq ($(LOCAL_CERTIFICATE),PRESIGNED)
186	$(sign-package)
187endif
188ifdef LOCAL_DEX_PREOPT
189ifneq (nostripping,$(LOCAL_DEX_PREOPT))
190	$(call dexpreopt-remove-classes.dex,$@)
191endif
192endif
193	$(align-package)
194
195###############################
196## Rule to build the odex file
197ifdef LOCAL_DEX_PREOPT
198$(built_odex) : $(my_prebuilt_src_file)
199	$(call dexpreopt-one-file,$<,$@)
200endif
201
202###############################
203## Install split apks.
204ifdef LOCAL_PACKAGE_SPLITS
205# LOCAL_PACKAGE_SPLITS is a list of apks to be installed.
206built_apk_splits := $(addprefix $(built_module_path)/,$(notdir $(LOCAL_PACKAGE_SPLITS)))
207installed_apk_splits := $(addprefix $(my_module_path)/,$(notdir $(LOCAL_PACKAGE_SPLITS)))
208
209# Rules to sign and zipalign the split apks.
210my_src_dir := $(sort $(dir $(LOCAL_PACKAGE_SPLITS)))
211ifneq (1,$(words $(my_src_dir)))
212$(error You must put all the split source apks in the same folder: $(LOCAL_PACKAGE_SPLITS))
213endif
214my_src_dir := $(LOCAL_PATH)/$(my_src_dir)
215
216$(built_apk_splits) : PRIVATE_PRIVATE_KEY := $(LOCAL_CERTIFICATE).pk8
217$(built_apk_splits) : PRIVATE_CERTIFICATE := $(LOCAL_CERTIFICATE).x509.pem
218$(built_apk_splits) : $(built_module_path)/%.apk : $(my_src_dir)/%.apk | $(ACP)
219	$(copy-file-to-new-target)
220	$(sign-package)
221	$(align-package)
222
223# Rules to install the split apks.
224$(installed_apk_splits) : $(my_module_path)/%.apk : $(built_module_path)/%.apk | $(ACP)
225	@echo "Install: $@"
226	$(copy-file-to-new-target)
227
228# Register the additional built and installed files.
229ALL_MODULES.$(my_register_name).INSTALLED += $(installed_apk_splits)
230ALL_MODULES.$(my_register_name).BUILT_INSTALLED += \
231  $(foreach s,$(LOCAL_PACKAGE_SPLITS),$(built_module_path)/$(notdir $(s)):$(my_module_path)/$(notdir $(s)))
232
233# Make sure to install the splits when you run "make <module_name>".
234$(my_register_name): $(installed_apk_splits)
235
236endif # LOCAL_PACKAGE_SPLITS
237
238else # LOCAL_MODULE_CLASS != APPS
239ifneq ($(LOCAL_PREBUILT_STRIP_COMMENTS),)
240$(built_module) : $(my_prebuilt_src_file)
241	$(transform-prebuilt-to-target-strip-comments)
242else
243$(built_module) : $(my_prebuilt_src_file) | $(ACP)
244	$(transform-prebuilt-to-target)
245ifneq ($(prebuilt_module_is_a_library),)
246  ifneq ($(LOCAL_IS_HOST_MODULE),)
247	$(transform-host-ranlib-copy-hack)
248  else
249	$(transform-ranlib-copy-hack)
250  endif
251endif
252endif
253endif # LOCAL_MODULE_CLASS != APPS
254
255ifeq ($(LOCAL_IS_HOST_MODULE)$(LOCAL_MODULE_CLASS),JAVA_LIBRARIES)
256# for target java libraries, the LOCAL_BUILT_MODULE is in a product-specific dir,
257# while the deps should be in the common dir, so we make a copy in the common dir.
258# For nonstatic library, $(common_javalib_jar) is the dependency file,
259# while $(common_classes_jar) is used to link.
260common_classes_jar := $(call intermediates-dir-for,JAVA_LIBRARIES,$(LOCAL_MODULE),,COMMON)/classes.jar
261common_javalib_jar := $(dir $(common_classes_jar))javalib.jar
262
263$(common_classes_jar) : $(my_prebuilt_src_file) | $(ACP)
264	$(transform-prebuilt-to-target)
265
266$(common_javalib_jar) : $(common_classes_jar) | $(ACP)
267	$(transform-prebuilt-to-target)
268
269# make sure the classes.jar and javalib.jar are built before $(LOCAL_BUILT_MODULE)
270$(built_module) : $(common_javalib_jar)
271endif # TARGET JAVA_LIBRARIES
272
273$(built_module) : $(LOCAL_ADDITIONAL_DEPENDENCIES)
274
275my_prebuilt_src_file :=
276