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[android-x86/build.git] / core / prebuilt.mk
1 ###########################################################
2 ## Standard rules for copying files that are prebuilt
3 ##
4 ## Additional inputs from base_rules.make:
5 ## None.
6 ##
7 ###########################################################
8
9 ifneq ($(LOCAL_PREBUILT_LIBS),)
10 $(error dont use LOCAL_PREBUILT_LIBS anymore LOCAL_PATH=$(LOCAL_PATH))
11 endif
12 ifneq ($(LOCAL_PREBUILT_EXECUTABLES),)
13 $(error dont use LOCAL_PREBUILT_EXECUTABLES anymore LOCAL_PATH=$(LOCAL_PATH))
14 endif
15 ifneq ($(LOCAL_PREBUILT_JAVA_LIBRARIES),)
16 $(error dont use LOCAL_PREBUILT_JAVA_LIBRARIES anymore LOCAL_PATH=$(LOCAL_PATH))
17 endif
18
19 # Not much sense to check build prebuilts
20 LOCAL_DONT_CHECK_MODULE := true
21
22 ifdef LOCAL_PREBUILT_MODULE_FILE
23 my_prebuilt_src_file := $(LOCAL_PREBUILT_MODULE_FILE)
24 else
25 my_prebuilt_src_file := $(LOCAL_PATH)/$(LOCAL_SRC_FILES)
26 endif
27
28 ifdef LOCAL_IS_HOST_MODULE
29   my_prefix := HOST_
30 else
31   my_prefix := TARGET_
32 endif
33 ifeq (SHARED_LIBRARIES,$(LOCAL_MODULE_CLASS))
34   # Put the built targets of all shared libraries in a common directory
35   # to simplify the link line.
36   OVERRIDE_BUILT_MODULE_PATH := $($(my_prefix)OUT_INTERMEDIATE_LIBRARIES)
37 endif
38
39 ifneq ($(filter STATIC_LIBRARIES SHARED_LIBRARIES,$(LOCAL_MODULE_CLASS)),)
40   prebuilt_module_is_a_library := true
41 else
42   prebuilt_module_is_a_library :=
43 endif
44
45 # Don't install static libraries by default.
46 ifndef LOCAL_UNINSTALLABLE_MODULE
47 ifeq (STATIC_LIBRARIES,$(LOCAL_MODULE_CLASS))
48   LOCAL_UNINSTALLABLE_MODULE := true
49 endif
50 endif
51
52 ifeq ($(LOCAL_STRIP_MODULE),true)
53   ifdef LOCAL_IS_HOST_MODULE
54     $(error Cannot strip host module LOCAL_PATH=$(LOCAL_PATH))
55   endif
56   ifeq ($(filter SHARED_LIBRARIES EXECUTABLES,$(LOCAL_MODULE_CLASS)),)
57     $(error Can strip only shared libraries or executables LOCAL_PATH=$(LOCAL_PATH))
58   endif
59   ifneq ($(LOCAL_PREBUILT_STRIP_COMMENTS),)
60     $(error Cannot strip scripts LOCAL_PATH=$(LOCAL_PATH))
61   endif
62   include $(BUILD_SYSTEM)/dynamic_binary.mk
63   built_module := $(linked_module)
64 else  # LOCAL_STRIP_MODULE not true
65   include $(BUILD_SYSTEM)/base_rules.mk
66   built_module := $(LOCAL_BUILT_MODULE)
67
68 ifdef prebuilt_module_is_a_library
69 export_includes := $(intermediates)/export_includes
70 $(export_includes): PRIVATE_EXPORT_C_INCLUDE_DIRS := $(LOCAL_EXPORT_C_INCLUDE_DIRS)
71 $(export_includes) : $(LOCAL_MODULE_MAKEFILE)
72         @echo Export includes file: $< -- $@
73         $(hide) mkdir -p $(dir $@) && rm -f $@
74 ifdef LOCAL_EXPORT_C_INCLUDE_DIRS
75         $(hide) for d in $(PRIVATE_EXPORT_C_INCLUDE_DIRS); do \
76                 echo "-I $$d" >> $@; \
77                 done
78 else
79         $(hide) touch $@
80 endif
81
82 $(LOCAL_BUILT_MODULE) : | $(intermediates)/export_includes
83 endif  # prebuilt_module_is_a_library
84
85 # The real dependency will be added after all Android.mks are loaded and the install paths
86 # of the shared libraries are determined.
87 ifdef LOCAL_INSTALLED_MODULE
88 ifdef LOCAL_SHARED_LIBRARIES
89 $(my_prefix)DEPENDENCIES_ON_SHARED_LIBRARIES += $(LOCAL_MODULE):$(LOCAL_INSTALLED_MODULE):$(subst $(space),$(comma),$(LOCAL_SHARED_LIBRARIES))
90
91 # We also need the LOCAL_BUILT_MODULE dependency,
92 # since we use -rpath-link which points to the built module's path.
93 built_shared_libraries := \
94     $(addprefix $($(my_prefix)OUT_INTERMEDIATE_LIBRARIES)/, \
95     $(addsuffix $($(my_prefix)SHLIB_SUFFIX), \
96         $(LOCAL_SHARED_LIBRARIES)))
97 $(LOCAL_BUILT_MODULE) : $(built_shared_libraries)
98 endif
99 endif
100
101 endif  # LOCAL_STRIP_MODULE not true
102
103 PACKAGES.$(LOCAL_MODULE).OVERRIDES := $(strip $(LOCAL_OVERRIDES_PACKAGES))
104
105 ifeq ($(LOCAL_CERTIFICATE),EXTERNAL)
106   # The magic string "EXTERNAL" means this package will be signed with
107   # the default dev key throughout the build process, but we expect
108   # the final package to be signed with a different key.
109   #
110   # This can be used for packages where we don't have access to the
111   # keys, but want the package to be predexopt'ed.
112   LOCAL_CERTIFICATE := $(DEFAULT_SYSTEM_DEV_CERTIFICATE)
113   PACKAGES.$(LOCAL_MODULE).EXTERNAL_KEY := 1
114
115   $(built_module) : PRIVATE_PRIVATE_KEY := $(LOCAL_CERTIFICATE).pk8
116   $(built_module) : PRIVATE_CERTIFICATE := $(LOCAL_CERTIFICATE).x509.pem
117 endif
118 ifeq ($(LOCAL_CERTIFICATE),)
119   ifneq ($(filter APPS,$(LOCAL_MODULE_CLASS)),)
120     # It is now a build error to add a prebuilt .apk without
121     # specifying a key for it.
122     $(error No LOCAL_CERTIFICATE specified for prebuilt "$(my_prebuilt_src_file)")
123   endif
124 else ifeq ($(LOCAL_CERTIFICATE),PRESIGNED)
125   # The magic string "PRESIGNED" means this package is already checked
126   # signed with its release key.
127   #
128   # By setting .CERTIFICATE but not .PRIVATE_KEY, this package will be
129   # mentioned in apkcerts.txt (with certificate set to "PRESIGNED")
130   # but the dexpreopt process will not try to re-sign the app.
131   PACKAGES.$(LOCAL_MODULE).CERTIFICATE := PRESIGNED
132   PACKAGES := $(PACKAGES) $(LOCAL_MODULE)
133 else
134   # If this is not an absolute certificate, assign it to a generic one.
135   ifeq ($(dir $(strip $(LOCAL_CERTIFICATE))),./)
136       LOCAL_CERTIFICATE := $(dir $(DEFAULT_SYSTEM_DEV_CERTIFICATE))$(LOCAL_CERTIFICATE)
137   endif
138
139   PACKAGES.$(LOCAL_MODULE).PRIVATE_KEY := $(LOCAL_CERTIFICATE).pk8
140   PACKAGES.$(LOCAL_MODULE).CERTIFICATE := $(LOCAL_CERTIFICATE).x509.pem
141   PACKAGES := $(PACKAGES) $(LOCAL_MODULE)
142
143   $(built_module) : PRIVATE_PRIVATE_KEY := $(LOCAL_CERTIFICATE).pk8
144   $(built_module) : PRIVATE_CERTIFICATE := $(LOCAL_CERTIFICATE).x509.pem
145 endif
146
147 ifneq ($(filter APPS,$(LOCAL_MODULE_CLASS)),)
148 ifeq ($(LOCAL_CERTIFICATE),PRESIGNED)
149 # Ensure that presigned .apks have been aligned.
150 $(built_module) : $(my_prebuilt_src_file) | $(ZIPALIGN)
151         $(transform-prebuilt-to-target-with-zipalign)
152 else
153 # Sign and align non-presigned .apks.
154 $(built_module) : $(my_prebuilt_src_file) | $(ACP) $(ZIPALIGN) $(SIGNAPK_JAR)
155         $(transform-prebuilt-to-target)
156         $(sign-package)
157         $(align-package)
158 endif
159 else
160 ifneq ($(LOCAL_PREBUILT_STRIP_COMMENTS),)
161 $(built_module) : $(my_prebuilt_src_file)
162         $(transform-prebuilt-to-target-strip-comments)
163 else
164 $(built_module) : $(my_prebuilt_src_file) | $(ACP)
165         $(transform-prebuilt-to-target)
166 ifneq ($(prebuilt_module_is_a_library),)
167   ifneq ($(LOCAL_IS_HOST_MODULE),)
168         $(transform-host-ranlib-copy-hack)
169   else
170         $(transform-ranlib-copy-hack)
171   endif
172 endif
173 endif
174 endif
175
176 ifeq ($(LOCAL_IS_HOST_MODULE)$(LOCAL_MODULE_CLASS),JAVA_LIBRARIES)
177 # for target java libraries, the LOCAL_BUILT_MODULE is in a product-specific dir,
178 # while the deps should be in the common dir, so we make a copy in the common dir.
179 # For nonstatic library, $(common_javalib_jar) is the dependency file,
180 # while $(common_classes_jar) is used to link.
181 common_classes_jar := $(call intermediates-dir-for,JAVA_LIBRARIES,$(LOCAL_MODULE),,COMMON)/classes.jar
182 common_javalib_jar := $(dir $(common_classes_jar))javalib.jar
183
184 $(common_classes_jar) : $(my_prebuilt_src_file) | $(ACP)
185         $(transform-prebuilt-to-target)
186
187 $(common_javalib_jar) : $(common_classes_jar) | $(ACP)
188         $(transform-prebuilt-to-target)
189
190 # make sure the classes.jar and javalib.jar are built before $(LOCAL_BUILT_MODULE)
191 $(built_module) : $(common_javalib_jar)
192 endif # TARGET JAVA_LIBRARIES