binary.mk revision 73d800e5199844d2868288c30a496de1cea0c159 
1###########################################################
2## Standard rules for building binary object files from
3## asm/c/cpp/yacc/lex source files.
4##
5## The list of object files is exported in $(all_objects).
6###########################################################
7
8my_ndk_version_root :=
9ifdef LOCAL_SDK_VERSION
10  ifdef LOCAL_NDK_VERSION
11    $(error $(LOCAL_PATH): LOCAL_NDK_VERSION is now retired.)
12  endif
13  ifdef LOCAL_IS_HOST_MODULE
14    $(error $(LOCAL_PATH): LOCAL_SDK_VERSION cannot be used in host module)
15  endif
16  my_ndk_source_root := $(HISTORICAL_NDK_VERSIONS_ROOT)/current/sources
17  my_ndk_version_root := $(HISTORICAL_NDK_VERSIONS_ROOT)/current/platforms/android-$(LOCAL_SDK_VERSION)/arch-$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)
18
19  # Set up the NDK stl variant. Starting from NDK-r5 the c++ stl resides in a separate location.
20  # See ndk/docs/CPLUSPLUS-SUPPORT.html
21  my_ndk_stl_include_path :=
22  my_ndk_stl_shared_lib_fullpath :=
23  my_ndk_stl_shared_lib :=
24  my_ndk_stl_static_lib :=
25  my_ndk_stl_cppflags :=
26  LOCAL_NDK_STL_VARIANT := $(strip $(LOCAL_NDK_STL_VARIANT))
27  ifeq (,$(LOCAL_NDK_STL_VARIANT))
28    LOCAL_NDK_STL_VARIANT := system
29  endif
30  ifneq (1,$(words $(filter system stlport_static stlport_shared c++_static c++_shared gnustl_static, $(LOCAL_NDK_STL_VARIANT))))
31    $(error $(LOCAL_PATH): Unknown LOCAL_NDK_STL_VARIANT $(LOCAL_NDK_STL_VARIANT))
32  endif
33  ifeq (system,$(LOCAL_NDK_STL_VARIANT))
34    my_ndk_stl_include_path := $(my_ndk_source_root)/cxx-stl/system/include
35    # for "system" variant, the shared library exists in the system library and -lstdc++ is added by default.
36  else # LOCAL_NDK_STL_VARIANT is not system
37  ifneq (,$(filter stlport_%, $(LOCAL_NDK_STL_VARIANT)))
38    my_ndk_stl_include_path := $(my_ndk_source_root)/cxx-stl/stlport/stlport
39    ifeq (stlport_static,$(LOCAL_NDK_STL_VARIANT))
40      my_ndk_stl_static_lib := $(my_ndk_source_root)/cxx-stl/stlport/libs/$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)CPU_ABI)/libstlport_static.a
41    else
42      my_ndk_stl_shared_lib_fullpath := $(my_ndk_source_root)/cxx-stl/stlport/libs/$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)CPU_ABI)/libstlport_shared.so
43      my_ndk_stl_shared_lib := -lstlport_shared
44    endif
45  else # LOCAL_NDK_STL_VARIANT is not stlport_* either
46  ifneq (,$(filter c++_%, $(LOCAL_NDK_STL_VARIANT)))
47    my_ndk_stl_include_path := $(my_ndk_source_root)/cxx-stl/llvm-libc++/libcxx/include \
48                               $(my_ndk_source_root)/cxx-stl/llvm-libc++/gabi++/include \
49                               $(my_ndk_source_root)/android/support/include
50    ifeq (c++_static,$(LOCAL_NDK_STL_VARIANT))
51      my_ndk_stl_static_lib := $(my_ndk_source_root)/cxx-stl/llvm-libc++/libs/$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)CPU_ABI)/libc++_static.a
52    else
53      my_ndk_stl_shared_lib_fullpath := $(my_ndk_source_root)/cxx-stl/llvm-libc++/libs/$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)CPU_ABI)/libc++_shared.so
54      my_ndk_stl_shared_lib := -lc++_shared
55    endif
56    my_ndk_stl_cppflags := -std=c++11
57  else
58    # LOCAL_NDK_STL_VARIANT is gnustl_static
59    my_ndk_stl_include_path := $(my_ndk_source_root)/cxx-stl/gnu-libstdc++/libs/$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)CPU_ABI)/include \
60                               $(my_ndk_source_root)/cxx-stl/gnu-libstdc++/include
61    my_ndk_stl_static_lib := $(my_ndk_source_root)/cxx-stl/gnu-libstdc++/libs/$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)CPU_ABI)/libgnustl_static.a
62  endif
63  endif
64  endif
65endif
66
67##################################################
68# Compute the dependency of the shared libraries
69##################################################
70# On the target, we compile with -nostdlib, so we must add in the
71# default system shared libraries, unless they have requested not
72# to by supplying a LOCAL_SYSTEM_SHARED_LIBRARIES value.  One would
73# supply that, for example, when building libc itself.
74ifdef LOCAL_IS_HOST_MODULE
75  ifeq ($(LOCAL_SYSTEM_SHARED_LIBRARIES),none)
76      LOCAL_SYSTEM_SHARED_LIBRARIES :=
77  endif
78else
79  ifeq ($(LOCAL_SYSTEM_SHARED_LIBRARIES),none)
80      LOCAL_SYSTEM_SHARED_LIBRARIES := $(TARGET_DEFAULT_SYSTEM_SHARED_LIBRARIES)
81  endif
82endif
83
84ifdef LOCAL_SDK_VERSION
85  # Get the list of INSTALLED libraries as module names.
86  # We cannot compute the full path of the LOCAL_SHARED_LIBRARIES for
87  # they may cusomize their install path with LOCAL_MODULE_PATH
88  installed_shared_library_module_names := \
89      $(LOCAL_SHARED_LIBRARIES)
90else
91  installed_shared_library_module_names := \
92      $(LOCAL_SYSTEM_SHARED_LIBRARIES) $(LOCAL_SHARED_LIBRARIES)
93endif
94installed_shared_library_module_names := $(sort $(installed_shared_library_module_names))
95
96#######################################
97include $(BUILD_SYSTEM)/base_rules.mk
98#######################################
99
100# The following LOCAL_ variables will be modified in this file.
101# Because the same LOCAL_ variables may be used to define modules for both 1st arch and 2nd arch,
102# we can't modify them in place.
103my_src_files := $(LOCAL_SRC_FILES)
104my_static_libraries := $(LOCAL_STATIC_LIBRARIES)
105my_whole_static_libraries := $(LOCAL_WHOLE_STATIC_LIBRARIES)
106my_shared_libraries := $(LOCAL_SHARED_LIBRARIES)
107my_cflags := $(LOCAL_CFLAGS)
108my_cppflags := $(LOCAL_CPPFLAGS)
109my_ldflags := $(LOCAL_LDFLAGS)
110my_asflags := $(LOCAL_ASFLAGS)
111my_cc := $(LOCAL_CC)
112my_cxx := $(LOCAL_CXX)
113my_c_includes := $(LOCAL_C_INCLUDES)
114my_generated_sources := $(LOCAL_GENERATED_SOURCES)
115
116ifndef LOCAL_IS_HOST_MODULE
117my_32_64_bit_suffix := $(if $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_IS_64_BIT),64,32)
118
119my_src_files += $(LOCAL_SRC_FILES_$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_SRC_FILES_$(my_32_64_bit_suffix))
120my_shared_libraries += $(LOCAL_SHARED_LIBRARIES_$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_SHARED_LIBRARIES_$(my_32_64_bit_suffix))
121my_cflags += $(LOCAL_CFLAGS_$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_CFLAGS_$(my_32_64_bit_suffix))
122my_cppflags += $(LOCAL_CPPFLAGS_$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_CPPFLAGS_$(my_32_64_bit_suffix))
123my_ldflags += $(LOCAL_LDFLAGS_$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_LDFLAGS_$(my_32_64_bit_suffix))
124my_asflags += $(LOCAL_ASFLAGS_$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_ASFLAGS_$(my_32_64_bit_suffix))
125my_c_includes += $(LOCAL_C_INCLUDES_$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_C_INCLUDES_$(my_32_64_bit_suffix))
126my_generated_sources += $(LOCAL_GENERATED_SOURCES_$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_GENERATED_SOURCES_$(my_32_64_bit_suffix))
127
128# arch-specific static libraries go first so that generic ones can depend on them
129my_static_libraries := $(LOCAL_STATIC_LIBRARIES_$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_STATIC_LIBRARIES_$(my_32_64_bit_suffix)) $(my_static_libraries)
130my_whole_static_libraries := $(LOCAL_WHOLE_STATIC_LIBRARIES_$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_WHOLE_STATIC_LIBRARIES_$(my_32_64_bit_suffix)) $(my_whole_static_libraries)
131
132my_cflags := $(filter-out $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_UNSUPPORTED_CFLAGS),$(my_cflags))
133endif
134
135# The real dependency will be added after all Android.mks are loaded and the install paths
136# of the shared libraries are determined.
137ifdef LOCAL_INSTALLED_MODULE
138ifdef installed_shared_library_module_names
139$(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)DEPENDENCIES_ON_SHARED_LIBRARIES += \
140    $(LOCAL_MODULE):$(LOCAL_INSTALLED_MODULE):$(subst $(space),$(comma),$(installed_shared_library_module_names))
141endif
142endif
143
144# Add static HAL libraries
145ifdef LOCAL_HAL_STATIC_LIBRARIES
146$(foreach lib, $(LOCAL_HAL_STATIC_LIBRARIES), \
147    $(eval b_lib := $(filter $(lib).%,$(BOARD_HAL_STATIC_LIBRARIES)))\
148    $(if $(b_lib), $(eval my_static_libraries += $(b_lib)),\
149                   $(eval my_static_libraries += $(lib).default)))
150b_lib :=
151endif
152
153ifeq ($(strip $(LOCAL_ADDRESS_SANITIZER)),true)
154  LOCAL_CLANG := true
155  my_cflags += $(ADDRESS_SANITIZER_CONFIG_EXTRA_CFLAGS)
156  my_ldflags += $(ADDRESS_SANITIZER_CONFIG_EXTRA_LDFLAGS)
157  my_shared_libraries += $(ADDRESS_SANITIZER_CONFIG_EXTRA_SHARED_LIBRARIES)
158  my_static_libraries += $(ADDRESS_SANITIZER_CONFIG_EXTRA_STATIC_LIBRARIES)
159endif
160
161ifeq ($(strip $($(LOCAL_2ND_ARCH_VAR_PREFIX)WITHOUT_$(my_prefix)CLANG)),true)
162  LOCAL_CLANG :=
163endif
164
165# Add in libcompiler_rt for all regular device builds
166ifeq (,$(LOCAL_SDK_VERSION)$(LOCAL_IS_HOST_MODULE)$(WITHOUT_LIBCOMPILER_RT))
167  my_static_libraries += $(COMPILER_RT_CONFIG_EXTRA_STATIC_LIBRARIES)
168endif
169
170my_compiler_dependencies :=
171ifeq ($(strip $(LOCAL_CLANG)),true)
172  my_compiler_dependencies := $(CLANG) $(CLANG_CXX)
173endif
174
175####################################################
176## Add FDO flags if FDO is turned on and supported
177####################################################
178ifneq ($(strip $(LOCAL_FDO_SUPPORT)),)
179  ifeq ($(strip $(LOCAL_IS_HOST_MODULE)),)
180    my_cflags += $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_FDO_CFLAGS)
181    my_cppflags += $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_FDO_CFLAGS)
182    my_ldflags += $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_FDO_CFLAGS)
183  endif
184endif
185
186###########################################################
187## Explicitly declare assembly-only __ASSEMBLY__ macro for
188## assembly source
189###########################################################
190my_asflags += -D__ASSEMBLY__
191
192###########################################################
193## Define PRIVATE_ variables from global vars
194###########################################################
195ifndef LOCAL_IS_HOST_MODULE
196ifdef LOCAL_SDK_VERSION
197my_target_project_includes :=
198my_target_c_includes := $(my_ndk_stl_include_path) $(my_ndk_version_root)/usr/include
199my_target_global_cppflags := $(my_ndk_stl_cppflags)
200else
201my_target_project_includes := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_PROJECT_INCLUDES)
202my_target_c_includes := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_C_INCLUDES)
203my_target_global_cppflags :=
204endif # LOCAL_SDK_VERSION
205
206ifeq ($(LOCAL_CLANG),true)
207my_target_global_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_TARGET_GLOBAL_CFLAGS)
208my_target_global_cppflags += $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_TARGET_GLOBAL_CPPFLAGS)
209my_target_global_ldflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_TARGET_GLOBAL_LDFLAGS)
210my_target_c_includes += $(CLANG_CONFIG_EXTRA_TARGET_C_INCLUDES)
211else
212my_target_global_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS)
213my_target_global_cppflags += $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS)
214my_target_global_ldflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_LDFLAGS)
215endif # LOCAL_CLANG
216
217$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_PROJECT_INCLUDES := $(my_target_project_includes)
218$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_C_INCLUDES := $(my_target_c_includes)
219$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_GLOBAL_CFLAGS := $(my_target_global_cflags)
220$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_GLOBAL_CPPFLAGS := $(my_target_global_cppflags)
221$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_GLOBAL_LDFLAGS := $(my_target_global_ldflags)
222
223else # LOCAL_IS_HOST_MODULE
224
225ifeq ($(LOCAL_CLANG),true)
226my_host_global_cflags := $(CLANG_HOST_GLOBAL_CFLAGS)
227my_host_global_cppflags := $(CLANG_HOST_GLOBAL_CPPFLAGS)
228my_host_global_ldflags := $(CLANG_HOST_GLOBAL_LDFLAGS)
229my_host_c_includes := $(HOST_C_INCLUDES) $(CLANG_CONFIG_EXTRA_HOST_C_INCLUDES)
230else
231my_host_global_cflags := $(HOST_GLOBAL_CFLAGS)
232my_host_global_cppflags := $(HOST_GLOBAL_CPPFLAGS)
233my_host_global_ldflags := $(HOST_GLOBAL_LDFLAGS)
234my_host_c_includes := $(HOST_C_INCLUDES)
235endif # LOCAL_CLANG
236
237$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_C_INCLUDES := $(my_host_c_includes)
238$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_GLOBAL_CFLAGS := $(my_host_global_cflags)
239$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_GLOBAL_CPPFLAGS := $(my_host_global_cppflags)
240$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_GLOBAL_LDFLAGS := $(my_host_global_ldflags)
241endif # LOCAL_IS_HOST_MODULE
242
243###########################################################
244## Define PRIVATE_ variables used by multiple module types
245###########################################################
246$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_NO_DEFAULT_COMPILER_FLAGS := \
247    $(strip $(LOCAL_NO_DEFAULT_COMPILER_FLAGS))
248
249ifeq ($(strip $(WITH_SYNTAX_CHECK)),)
250  LOCAL_NO_SYNTAX_CHECK := true
251endif
252
253ifeq ($(strip $(WITH_STATIC_ANALYZER)),)
254  LOCAL_NO_STATIC_ANALYZER := true
255endif
256
257ifneq ($(strip $(LOCAL_IS_HOST_MODULE)),)
258  my_syntax_arch := host
259else
260  my_syntax_arch := $(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)
261endif
262
263ifeq ($(strip $(my_cc)),)
264  ifeq ($(strip $(LOCAL_CLANG)),true)
265    my_cc := $(CLANG)
266  else
267    my_cc := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)CC)
268  endif
269endif
270ifneq ($(LOCAL_NO_STATIC_ANALYZER),true)
271  my_cc := $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer $(my_syntax_arch) "$(my_cc)"
272else
273ifneq ($(LOCAL_NO_SYNTAX_CHECK),true)
274  my_cc := $(SYNTAX_TOOLS_PREFIX)/ccc-syntax $(my_syntax_arch) "$(my_cc)"
275endif
276endif
277$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CC := $(my_cc)
278
279ifeq ($(strip $(my_cxx)),)
280  ifeq ($(strip $(LOCAL_CLANG)),true)
281    my_cxx := $(CLANG_CXX)
282  else
283    my_cxx := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)CXX)
284  endif
285endif
286ifneq ($(LOCAL_NO_STATIC_ANALYZER),true)
287  my_cxx := $(SYNTAX_TOOLS_PREFIX)/cxx-analyzer $(my_syntax_arch) "$(my_cxx)"
288else
289ifneq ($(LOCAL_NO_SYNTAX_CHECK),true)
290  my_cxx := $(SYNTAX_TOOLS_PREFIX)/cxx-syntax $(my_syntax_arch) "$(my_cxx)"
291endif
292endif
293$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CXX := $(my_cxx)
294
295# TODO: support a mix of standard extensions so that this isn't necessary
296LOCAL_CPP_EXTENSION := $(strip $(LOCAL_CPP_EXTENSION))
297ifeq ($(LOCAL_CPP_EXTENSION),)
298  LOCAL_CPP_EXTENSION := .cpp
299endif
300$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CPP_EXTENSION := $(LOCAL_CPP_EXTENSION)
301
302# Certain modules like libdl have to have symbols resolved at runtime and blow
303# up if --no-undefined is passed to the linker.
304ifeq ($(strip $(LOCAL_NO_DEFAULT_COMPILER_FLAGS)),)
305ifeq ($(strip $(LOCAL_ALLOW_UNDEFINED_SYMBOLS)),)
306  my_ldflags +=  $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)NO_UNDEFINED_LDFLAGS)
307endif
308endif
309
310ifeq (true,$(LOCAL_GROUP_STATIC_LIBRARIES))
311$(LOCAL_BUILT_MODULE): PRIVATE_GROUP_STATIC_LIBRARIES := true
312else
313$(LOCAL_BUILT_MODULE): PRIVATE_GROUP_STATIC_LIBRARIES :=
314endif
315
316###########################################################
317## Define arm-vs-thumb-mode flags.
318###########################################################
319LOCAL_ARM_MODE := $(strip $(LOCAL_ARM_MODE))
320ifeq ($(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH),arm)
321arm_objects_mode := $(if $(LOCAL_ARM_MODE),$(LOCAL_ARM_MODE),arm)
322normal_objects_mode := $(if $(LOCAL_ARM_MODE),$(LOCAL_ARM_MODE),thumb)
323
324# Read the values from something like TARGET_arm_CFLAGS or
325# TARGET_thumb_CFLAGS.  HOST_(arm|thumb)_CFLAGS values aren't
326# actually used (although they are usually empty).
327arm_objects_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)$(arm_objects_mode)_CFLAGS)
328normal_objects_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)$(normal_objects_mode)_CFLAGS)
329ifeq ($(strip $(LOCAL_CLANG)),true)
330arm_objects_cflags := $(call $(LOCAL_2ND_ARCH_VAR_PREFIX)convert-to-$(my_host)clang-flags,$(arm_objects_cflags))
331normal_objects_cflags := $(call $(LOCAL_2ND_ARCH_VAR_PREFIX)convert-to-$(my_host)clang-flags,$(normal_objects_cflags))
332endif
333
334else
335arm_objects_mode :=
336normal_objects_mode :=
337arm_objects_cflags :=
338normal_objects_cflags :=
339endif
340
341###########################################################
342## Define per-module debugging flags.  Users can turn on
343## debugging for a particular module by setting DEBUG_MODULE_ModuleName
344## to a non-empty value in their environment or buildspec.mk,
345## and setting HOST_/TARGET_CUSTOM_DEBUG_CFLAGS to the
346## debug flags that they want to use.
347###########################################################
348ifdef DEBUG_MODULE_$(strip $(LOCAL_MODULE))
349  debug_cflags := $($(my_prefix)CUSTOM_DEBUG_CFLAGS)
350else
351  debug_cflags :=
352endif
353
354####################################################
355## Compile RenderScript with reflected C++
356####################################################
357
358renderscript_sources := $(filter %.rs %.fs,$(my_src_files))
359
360ifneq (,$(renderscript_sources))
361
362renderscript_sources_fullpath := $(addprefix $(LOCAL_PATH)/, $(renderscript_sources))
363RenderScript_file_stamp := $(intermediates)/RenderScriptCPP.stamp
364renderscript_intermediate := $(intermediates)/renderscript
365
366ifeq ($(LOCAL_RENDERSCRIPT_CC),)
367LOCAL_RENDERSCRIPT_CC := $(LLVM_RS_CC)
368endif
369
370# Turn on all warnings and warnings as errors for RS compiles.
371# This can be disabled with LOCAL_RENDERSCRIPT_FLAGS := -Wno-error
372renderscript_flags := -Wall -Werror
373renderscript_flags += $(LOCAL_RENDERSCRIPT_FLAGS)
374
375renderscript_includes := \
376    $(TOPDIR)external/clang/lib/Headers \
377    $(TOPDIR)frameworks/rs/scriptc \
378    $(LOCAL_RENDERSCRIPT_INCLUDES)
379
380ifneq ($(LOCAL_RENDERSCRIPT_INCLUDES_OVERRIDE),)
381renderscript_includes := $(LOCAL_RENDERSCRIPT_INCLUDES_OVERRIDE)
382endif
383
384$(RenderScript_file_stamp): PRIVATE_RS_INCLUDES := $(renderscript_includes)
385$(RenderScript_file_stamp): PRIVATE_RS_CC := $(LOCAL_RENDERSCRIPT_CC)
386$(RenderScript_file_stamp): PRIVATE_RS_FLAGS := $(renderscript_flags)
387$(RenderScript_file_stamp): PRIVATE_RS_SOURCE_FILES := $(renderscript_sources_fullpath)
388$(RenderScript_file_stamp): PRIVATE_RS_OUTPUT_DIR := $(renderscript_intermediate)
389$(RenderScript_file_stamp): $(renderscript_sources_fullpath) $(LOCAL_RENDERSCRIPT_CC)
390	$(transform-renderscripts-to-cpp-and-bc)
391
392# include the dependency files (.d) generated by llvm-rs-cc.
393renderscript_generated_dep_files := $(addprefix $(renderscript_intermediate)/, \
394    $(patsubst %.fs,%.d, $(patsubst %.rs,%.d, $(notdir $(renderscript_sources)))))
395-include $(renderscript_generated_dep_files)
396
397LOCAL_INTERMEDIATE_TARGETS += $(RenderScript_file_stamp)
398
399rs_generated_cpps := $(addprefix \
400    $(renderscript_intermediate)/ScriptC_,$(patsubst %.fs,%.cpp, $(patsubst %.rs,%.cpp, \
401    $(notdir $(renderscript_sources)))))
402
403$(rs_generated_cpps) : $(RenderScript_file_stamp)
404
405my_c_includes += $(renderscript_intermediate)
406my_generated_sources += $(rs_generated_cpps)
407
408endif
409
410
411###########################################################
412## Stuff source generated from one-off tools
413###########################################################
414$(my_generated_sources): PRIVATE_MODULE := $(my_register_name)
415
416my_gen_sources_copy := $(patsubst $(generated_sources_dir)/%,$(intermediates)/%,$(filter $(generated_sources_dir)/%,$(my_generated_sources)))
417
418$(my_gen_sources_copy): $(intermediates)/% : $(generated_sources_dir)/% | $(ACP)
419	@echo "Copy: $@"
420	$(copy-file-to-target)
421
422my_generated_sources := $(patsubst $(generated_sources_dir)/%,$(intermediates)/%,$(my_generated_sources))
423
424ALL_GENERATED_SOURCES += $(my_generated_sources)
425
426###########################################################
427## Compile the .proto files to .cc and then to .o
428###########################################################
429proto_sources := $(filter %.proto,$(my_src_files))
430proto_generated_objects :=
431proto_generated_headers :=
432ifneq ($(proto_sources),)
433proto_sources_fullpath := $(addprefix $(LOCAL_PATH)/, $(proto_sources))
434proto_generated_cc_sources_dir := $(generated_sources_dir)/proto
435proto_generated_cc_sources := $(addprefix $(proto_generated_cc_sources_dir)/, \
436    $(patsubst %.proto,%.pb.cc,$(proto_sources_fullpath)))
437proto_generated_headers := $(patsubst %.pb.cc,%.pb.h, $(proto_generated_cc_sources))
438proto_generated_obj_dir := $(intermediates)/proto
439proto_generated_objects := $(addprefix $(proto_generated_obj_dir)/, \
440    $(patsubst %.proto,%.pb.o,$(proto_sources_fullpath)))
441
442# Ensure the transform-proto-to-cc rule is only defined once in multilib build.
443ifndef $(my_prefix)_$(LOCAL_MODULE_CLASS)_$(LOCAL_MODULE)_proto_defined
444$(proto_generated_cc_sources): PRIVATE_PROTO_INCLUDES := $(TOP)
445$(proto_generated_cc_sources): PRIVATE_PROTO_CC_OUTPUT_DIR := $(proto_generated_cc_sources_dir)
446$(proto_generated_cc_sources): PRIVATE_PROTOC_FLAGS := $(LOCAL_PROTOC_FLAGS)
447$(proto_generated_cc_sources): $(proto_generated_cc_sources_dir)/%.pb.cc: %.proto $(PROTOC)
448	$(transform-proto-to-cc)
449
450$(proto_generated_headers): $(proto_generated_cc_sources_dir)/%.pb.h: $(proto_generated_cc_sources_dir)/%.pb.cc
451
452$(my_prefix)_$(LOCAL_MODULE_CLASS)_$(LOCAL_MODULE)_proto_defined := true
453endif  # transform-proto-to-cc rule included only once
454
455$(proto_generated_objects): PRIVATE_ARM_MODE := $(normal_objects_mode)
456$(proto_generated_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags)
457$(proto_generated_objects): $(proto_generated_obj_dir)/%.o: $(proto_generated_cc_sources_dir)/%.cc $(proto_generated_headers)
458	$(transform-$(PRIVATE_HOST)cpp-to-o)
459-include $(proto_generated_objects:%.o=%.P)
460
461my_c_includes += external/protobuf/src $(proto_generated_cc_sources_dir)
462my_cflags += -DGOOGLE_PROTOBUF_NO_RTTI
463ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),full)
464my_static_libraries += libprotobuf-cpp-2.3.0-full
465else
466my_static_libraries += libprotobuf-cpp-2.3.0-lite
467endif
468endif  # $(proto_sources) non-empty
469
470
471###########################################################
472## YACC: Compile .y and .yy files to .cpp and the to .o.
473###########################################################
474
475y_yacc_sources := $(filter %.y,$(my_src_files))
476y_yacc_cpps := $(addprefix \
477    $(intermediates)/,$(y_yacc_sources:.y=$(LOCAL_CPP_EXTENSION)))
478
479yy_yacc_sources := $(filter %.yy,$(my_src_files))
480yy_yacc_cpps := $(addprefix \
481    $(intermediates)/,$(yy_yacc_sources:.yy=$(LOCAL_CPP_EXTENSION)))
482
483yacc_cpps := $(y_yacc_cpps) $(yy_yacc_cpps)
484yacc_headers := $(yacc_cpps:$(LOCAL_CPP_EXTENSION)=.h)
485yacc_objects := $(yacc_cpps:$(LOCAL_CPP_EXTENSION)=.o)
486
487ifneq ($(strip $(y_yacc_cpps)),)
488$(y_yacc_cpps): $(intermediates)/%$(LOCAL_CPP_EXTENSION): \
489    $(TOPDIR)$(LOCAL_PATH)/%.y \
490    $(lex_cpps) $(LOCAL_ADDITIONAL_DEPENDENCIES)
491	$(call transform-y-to-cpp,$(PRIVATE_CPP_EXTENSION))
492$(yacc_headers): $(intermediates)/%.h: $(intermediates)/%$(LOCAL_CPP_EXTENSION)
493endif
494
495ifneq ($(strip $(yy_yacc_cpps)),)
496$(yy_yacc_cpps): $(intermediates)/%$(LOCAL_CPP_EXTENSION): \
497    $(TOPDIR)$(LOCAL_PATH)/%.yy \
498    $(lex_cpps) $(LOCAL_ADDITIONAL_DEPENDENCIES)
499	$(call transform-y-to-cpp,$(PRIVATE_CPP_EXTENSION))
500$(yacc_headers): $(intermediates)/%.h: $(intermediates)/%$(LOCAL_CPP_EXTENSION)
501endif
502
503ifneq ($(strip $(yacc_cpps)),)
504$(yacc_objects): PRIVATE_ARM_MODE := $(normal_objects_mode)
505$(yacc_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags)
506$(yacc_objects): $(intermediates)/%.o: $(intermediates)/%$(LOCAL_CPP_EXTENSION)
507	$(transform-$(PRIVATE_HOST)cpp-to-o)
508endif
509
510###########################################################
511## LEX: Compile .l and .ll files to .cpp and then to .o.
512###########################################################
513
514l_lex_sources := $(filter %.l,$(my_src_files))
515l_lex_cpps := $(addprefix \
516    $(intermediates)/,$(l_lex_sources:.l=$(LOCAL_CPP_EXTENSION)))
517
518ll_lex_sources := $(filter %.ll,$(my_src_files))
519ll_lex_cpps := $(addprefix \
520    $(intermediates)/,$(ll_lex_sources:.ll=$(LOCAL_CPP_EXTENSION)))
521
522lex_cpps := $(l_lex_cpps) $(ll_lex_cpps)
523lex_objects := $(lex_cpps:$(LOCAL_CPP_EXTENSION)=.o)
524
525ifneq ($(strip $(l_lex_cpps)),)
526$(l_lex_cpps): $(intermediates)/%$(LOCAL_CPP_EXTENSION): \
527    $(TOPDIR)$(LOCAL_PATH)/%.l
528	$(transform-l-to-cpp)
529endif
530
531ifneq ($(strip $(ll_lex_cpps)),)
532$(ll_lex_cpps): $(intermediates)/%$(LOCAL_CPP_EXTENSION): \
533    $(TOPDIR)$(LOCAL_PATH)/%.ll
534	$(transform-l-to-cpp)
535endif
536
537ifneq ($(strip $(lex_cpps)),)
538$(lex_objects): PRIVATE_ARM_MODE := $(normal_objects_mode)
539$(lex_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags)
540$(lex_objects): $(intermediates)/%.o: \
541    $(intermediates)/%$(LOCAL_CPP_EXTENSION) \
542    $(LOCAL_ADDITIONAL_DEPENDENCIES) \
543    $(yacc_headers)
544	$(transform-$(PRIVATE_HOST)cpp-to-o)
545endif
546
547###########################################################
548## C++: Compile .cpp files to .o.
549###########################################################
550
551# we also do this on host modules, even though
552# it's not really arm, because there are files that are shared.
553cpp_arm_sources    := $(patsubst %$(LOCAL_CPP_EXTENSION).arm,%$(LOCAL_CPP_EXTENSION),$(filter %$(LOCAL_CPP_EXTENSION).arm,$(my_src_files)))
554cpp_arm_objects    := $(addprefix $(intermediates)/,$(cpp_arm_sources:$(LOCAL_CPP_EXTENSION)=.o))
555
556cpp_normal_sources := $(filter %$(LOCAL_CPP_EXTENSION),$(my_src_files))
557cpp_normal_objects := $(addprefix $(intermediates)/,$(cpp_normal_sources:$(LOCAL_CPP_EXTENSION)=.o))
558
559$(cpp_arm_objects):    PRIVATE_ARM_MODE := $(arm_objects_mode)
560$(cpp_arm_objects):    PRIVATE_ARM_CFLAGS := $(arm_objects_cflags)
561$(cpp_normal_objects): PRIVATE_ARM_MODE := $(normal_objects_mode)
562$(cpp_normal_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags)
563
564cpp_objects        := $(cpp_arm_objects) $(cpp_normal_objects)
565
566ifneq ($(strip $(cpp_objects)),)
567$(cpp_objects): $(intermediates)/%.o: \
568    $(TOPDIR)$(LOCAL_PATH)/%$(LOCAL_CPP_EXTENSION) \
569    $(yacc_cpps) $(proto_generated_headers) \
570    $(LOCAL_ADDITIONAL_DEPENDENCIES) \
571    | $(my_compiler_dependencies)
572	$(transform-$(PRIVATE_HOST)cpp-to-o)
573-include $(cpp_objects:%.o=%.P)
574endif
575
576###########################################################
577## C++: Compile generated .cpp files to .o.
578###########################################################
579
580gen_cpp_sources := $(filter %$(LOCAL_CPP_EXTENSION),$(my_generated_sources))
581gen_cpp_objects := $(gen_cpp_sources:%$(LOCAL_CPP_EXTENSION)=%.o)
582
583ifneq ($(strip $(gen_cpp_objects)),)
584# Compile all generated files as thumb.
585# TODO: support compiling certain generated files as arm.
586$(gen_cpp_objects): PRIVATE_ARM_MODE := $(normal_objects_mode)
587$(gen_cpp_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags)
588$(gen_cpp_objects): $(intermediates)/%.o: \
589    $(intermediates)/%$(LOCAL_CPP_EXTENSION) $(yacc_cpps) \
590    $(proto_generated_headers) \
591    $(LOCAL_ADDITIONAL_DEPENDENCIES) \
592    | $(my_compiler_dependencies)
593	$(transform-$(PRIVATE_HOST)cpp-to-o)
594-include $(gen_cpp_objects:%.o=%.P)
595endif
596
597###########################################################
598## S: Compile generated .S and .s files to .o.
599###########################################################
600
601gen_S_sources := $(filter %.S,$(my_generated_sources))
602gen_S_objects := $(gen_S_sources:%.S=%.o)
603
604ifneq ($(strip $(gen_S_sources)),)
605$(gen_S_objects): $(intermediates)/%.o: $(intermediates)/%.S \
606    $(LOCAL_ADDITIONAL_DEPENDENCIES) \
607    | $(my_compiler_dependencies)
608	$(transform-$(PRIVATE_HOST)s-to-o)
609-include $(gen_S_objects:%.o=%.P)
610endif
611
612gen_s_sources := $(filter %.s,$(my_generated_sources))
613gen_s_objects := $(gen_s_sources:%.s=%.o)
614
615ifneq ($(strip $(gen_s_objects)),)
616$(gen_s_objects): $(intermediates)/%.o: $(intermediates)/%.s \
617    $(LOCAL_ADDITIONAL_DEPENDENCIES) \
618    | $(my_compiler_dependencies)
619	$(transform-$(PRIVATE_HOST)s-to-o-no-deps)
620-include $(gen_s_objects:%.o=%.P)
621endif
622
623gen_asm_objects := $(gen_S_objects) $(gen_s_objects)
624
625###########################################################
626## o: Include generated .o files in output.
627###########################################################
628
629gen_o_objects := $(filter %.o,$(my_generated_sources))
630
631###########################################################
632## C: Compile .c files to .o.
633###########################################################
634
635c_arm_sources    := $(patsubst %.c.arm,%.c,$(filter %.c.arm,$(my_src_files)))
636c_arm_objects    := $(addprefix $(intermediates)/,$(c_arm_sources:.c=.o))
637
638c_normal_sources := $(filter %.c,$(my_src_files))
639c_normal_objects := $(addprefix $(intermediates)/,$(c_normal_sources:.c=.o))
640
641$(c_arm_objects):    PRIVATE_ARM_MODE := $(arm_objects_mode)
642$(c_arm_objects):    PRIVATE_ARM_CFLAGS := $(arm_objects_cflags)
643$(c_normal_objects): PRIVATE_ARM_MODE := $(normal_objects_mode)
644$(c_normal_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags)
645
646c_objects        := $(c_arm_objects) $(c_normal_objects)
647
648ifneq ($(strip $(c_objects)),)
649$(c_objects): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.c $(yacc_cpps) $(proto_generated_headers) \
650    $(LOCAL_ADDITIONAL_DEPENDENCIES) \
651    | $(my_compiler_dependencies)
652	$(transform-$(PRIVATE_HOST)c-to-o)
653-include $(c_objects:%.o=%.P)
654endif
655
656###########################################################
657## C: Compile generated .c files to .o.
658###########################################################
659
660gen_c_sources := $(filter %.c,$(my_generated_sources))
661gen_c_objects := $(gen_c_sources:%.c=%.o)
662
663ifneq ($(strip $(gen_c_objects)),)
664# Compile all generated files as thumb.
665# TODO: support compiling certain generated files as arm.
666$(gen_c_objects): PRIVATE_ARM_MODE := $(normal_objects_mode)
667$(gen_c_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags)
668$(gen_c_objects): $(intermediates)/%.o: $(intermediates)/%.c $(yacc_cpps) $(proto_generated_headers) \
669    $(LOCAL_ADDITIONAL_DEPENDENCIES) \
670    | $(my_compiler_dependencies)
671	$(transform-$(PRIVATE_HOST)c-to-o)
672-include $(gen_c_objects:%.o=%.P)
673endif
674
675###########################################################
676## ObjC: Compile .m files to .o
677###########################################################
678
679objc_sources := $(filter %.m,$(my_src_files))
680objc_objects := $(addprefix $(intermediates)/,$(objc_sources:.m=.o))
681
682ifneq ($(strip $(objc_objects)),)
683$(objc_objects): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.m $(yacc_cpps) $(proto_generated_headers) \
684    $(LOCAL_ADDITIONAL_DEPENDENCIES) \
685    | $(my_compiler_dependencies)
686	$(transform-$(PRIVATE_HOST)m-to-o)
687-include $(objc_objects:%.o=%.P)
688endif
689
690###########################################################
691## AS: Compile .S files to .o.
692###########################################################
693
694asm_sources_S := $(filter %.S,$(my_src_files))
695asm_objects_S := $(addprefix $(intermediates)/,$(asm_sources_S:.S=.o))
696
697ifneq ($(strip $(asm_objects_S)),)
698$(asm_objects_S): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.S \
699    $(LOCAL_ADDITIONAL_DEPENDENCIES) \
700    | $(my_compiler_dependencies)
701	$(transform-$(PRIVATE_HOST)s-to-o)
702-include $(asm_objects_S:%.o=%.P)
703endif
704
705asm_sources_s := $(filter %.s,$(my_src_files))
706asm_objects_s := $(addprefix $(intermediates)/,$(asm_sources_s:.s=.o))
707
708ifneq ($(strip $(asm_objects_s)),)
709$(asm_objects_s): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.s \
710    $(LOCAL_ADDITIONAL_DEPENDENCIES) \
711    | $(my_compiler_dependencies)
712	$(transform-$(PRIVATE_HOST)s-to-o-no-deps)
713-include $(asm_objects_s:%.o=%.P)
714endif
715
716asm_objects := $(asm_objects_S) $(asm_objects_s)
717
718
719####################################################
720## Import includes
721####################################################
722import_includes := $(intermediates)/import_includes
723import_includes_deps := $(strip \
724    $(foreach l, $(installed_shared_library_module_names), \
725      $(call intermediates-dir-for,SHARED_LIBRARIES,$(l),$(LOCAL_IS_HOST_MODULE),,$(LOCAL_2ND_ARCH_VAR_PREFIX))/export_includes) \
726    $(foreach l, $(my_static_libraries) $(my_whole_static_libraries), \
727      $(call intermediates-dir-for,STATIC_LIBRARIES,$(l),$(LOCAL_IS_HOST_MODULE),,$(LOCAL_2ND_ARCH_VAR_PREFIX))/export_includes))
728$(import_includes) : $(import_includes_deps)
729	@echo Import includes file: $@
730	$(hide) mkdir -p $(dir $@) && rm -f $@
731ifdef import_includes_deps
732	$(hide) for f in $^; do \
733	  cat $$f >> $@; \
734	done
735else
736	$(hide) touch $@
737endif
738
739###########################################################
740## Common object handling.
741###########################################################
742
743# some rules depend on asm_objects being first.  If your code depends on
744# being first, it's reasonable to require it to be assembly
745normal_objects := \
746    $(asm_objects) \
747    $(cpp_objects) \
748    $(gen_cpp_objects) \
749    $(gen_asm_objects) \
750    $(c_objects) \
751    $(gen_c_objects) \
752    $(objc_objects) \
753    $(yacc_objects) \
754    $(lex_objects) \
755    $(proto_generated_objects) \
756    $(addprefix $(TOPDIR)$(LOCAL_PATH)/,$(LOCAL_PREBUILT_OBJ_FILES))
757
758all_objects := $(normal_objects) $(gen_o_objects)
759
760my_c_includes += $(TOPDIR)$(LOCAL_PATH) $(intermediates) $(generated_sources_dir)
761
762ifndef LOCAL_SDK_VERSION
763  my_c_includes += $(JNI_H_INCLUDE)
764endif
765
766# all_objects includes gen_o_objects which were part of LOCAL_GENERATED_SOURCES;
767# use normal_objects here to avoid creating circular dependencies. This assumes
768# that custom build rules which generate .o files don't consume other generated
769# sources as input (or if they do they take care of that dependency themselves).
770$(normal_objects) : | $(my_generated_sources)
771$(all_objects) : | $(import_includes)
772ALL_C_CPP_ETC_OBJECTS += $(all_objects)
773
774
775###########################################################
776# Standard library handling.
777###########################################################
778
779###########################################################
780# The list of libraries that this module will link against are in
781# these variables.  Each is a list of bare module names like "libc libm".
782#
783# LOCAL_SHARED_LIBRARIES
784# LOCAL_STATIC_LIBRARIES
785# LOCAL_WHOLE_STATIC_LIBRARIES
786#
787# We need to convert the bare names into the dependencies that
788# we'll use for LOCAL_BUILT_MODULE and LOCAL_INSTALLED_MODULE.
789# LOCAL_BUILT_MODULE should depend on the BUILT versions of the
790# libraries, so that simply building this module doesn't force
791# an install of a library.  Similarly, LOCAL_INSTALLED_MODULE
792# should depend on the INSTALLED versions of the libraries so
793# that they get installed when this module does.
794###########################################################
795# NOTE:
796# WHOLE_STATIC_LIBRARIES are libraries that are pulled into the
797# module without leaving anything out, which is useful for turning
798# a collection of .a files into a .so file.  Linking against a
799# normal STATIC_LIBRARY will only pull in code/symbols that are
800# referenced by the module. (see gcc/ld's --whole-archive option)
801###########################################################
802
803# Get the list of BUILT libraries, which are under
804# various intermediates directories.
805so_suffix := $($(my_prefix)SHLIB_SUFFIX)
806a_suffix := $($(my_prefix)STATIC_LIB_SUFFIX)
807
808ifdef LOCAL_SDK_VERSION
809built_shared_libraries := \
810    $(addprefix $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)OUT_INTERMEDIATE_LIBRARIES)/, \
811      $(addsuffix $(so_suffix), \
812        $(my_shared_libraries)))
813
814my_system_shared_libraries_fullpath := \
815    $(my_ndk_stl_shared_lib_fullpath) \
816    $(addprefix $(my_ndk_version_root)/usr/lib/, \
817        $(addsuffix $(so_suffix), $(LOCAL_SYSTEM_SHARED_LIBRARIES)))
818
819built_shared_libraries += $(my_system_shared_libraries_fullpath)
820my_shared_libraries += $(LOCAL_SYSTEM_SHARED_LIBRARIES)
821else
822my_shared_libraries += $(LOCAL_SYSTEM_SHARED_LIBRARIES)
823built_shared_libraries := \
824    $(addprefix $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)OUT_INTERMEDIATE_LIBRARIES)/, \
825      $(addsuffix $(so_suffix), \
826        $(my_shared_libraries)))
827endif
828
829built_static_libraries := \
830    $(foreach lib,$(my_static_libraries), \
831      $(call intermediates-dir-for, \
832        STATIC_LIBRARIES,$(lib),$(LOCAL_IS_HOST_MODULE),,$(LOCAL_2ND_ARCH_VAR_PREFIX))/$(lib)$(a_suffix))
833
834ifdef LOCAL_SDK_VERSION
835built_static_libraries += $(my_ndk_stl_static_lib)
836endif
837
838built_whole_libraries := \
839    $(foreach lib,$(my_whole_static_libraries), \
840      $(call intermediates-dir-for, \
841        STATIC_LIBRARIES,$(lib),$(LOCAL_IS_HOST_MODULE),,$(LOCAL_2ND_ARCH_VAR_PREFIX))/$(lib)$(a_suffix))
842
843# We don't care about installed static libraries, since the
844# libraries have already been linked into the module at that point.
845# We do, however, care about the NOTICE files for any static
846# libraries that we use. (see notice_files.mk)
847
848installed_static_library_notice_file_targets := \
849    $(foreach lib,$(my_static_libraries) $(my_whole_static_libraries), \
850      NOTICE-$(if $(LOCAL_IS_HOST_MODULE),HOST,TARGET)-STATIC_LIBRARIES-$(lib))
851
852# Default is -fno-rtti.
853ifeq ($(strip $(LOCAL_RTTI_FLAG)),)
854LOCAL_RTTI_FLAG := -fno-rtti
855endif
856
857###########################################################
858# Rule-specific variable definitions
859###########################################################
860
861ifeq ($(LOCAL_CLANG),true)
862my_cflags := $(call $(LOCAL_2ND_ARCH_VAR_PREFIX)convert-to-$(my_host)clang-flags,$(my_cflags))
863my_cppflags := $(call $(LOCAL_2ND_ARCH_VAR_PREFIX)convert-to-$(my_host)clang-flags,$(my_cppflags))
864my_asflags := $(call $(LOCAL_2ND_ARCH_VAR_PREFIX)convert-to-$(my_host)clang-flags,$(my_asflags))
865my_ldflags := $(call $(LOCAL_2ND_ARCH_VAR_PREFIX)convert-to-$(my_host)clang-flags,$(my_ldflags))
866endif
867
868$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_YACCFLAGS := $(LOCAL_YACCFLAGS)
869$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ASFLAGS := $(my_asflags)
870$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CONLYFLAGS := $(LOCAL_CONLYFLAGS)
871$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CFLAGS := $(my_cflags)
872$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CPPFLAGS := $(my_cppflags)
873$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_RTTI_FLAG := $(LOCAL_RTTI_FLAG)
874$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_DEBUG_CFLAGS := $(debug_cflags)
875$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_C_INCLUDES := $(my_c_includes)
876$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_IMPORT_INCLUDES := $(import_includes)
877$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_LDFLAGS := $(my_ldflags)
878$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_LDLIBS := $(LOCAL_LDLIBS)
879$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_NO_CRT := $(strip $(LOCAL_NO_CRT) $(LOCAL_NO_CRT_$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)))
880
881# this is really the way to get the files onto the command line instead
882# of using $^, because then LOCAL_ADDITIONAL_DEPENDENCIES doesn't work
883$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ALL_SHARED_LIBRARIES := $(built_shared_libraries)
884$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ALL_STATIC_LIBRARIES := $(built_static_libraries)
885$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ALL_WHOLE_STATIC_LIBRARIES := $(built_whole_libraries)
886$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ALL_OBJECTS := $(all_objects)
887
888###########################################################
889# Define library dependencies.
890###########################################################
891# all_libraries is used for the dependencies on LOCAL_BUILT_MODULE.
892all_libraries := \
893    $(built_shared_libraries) \
894    $(built_static_libraries) \
895    $(built_whole_libraries)
896
897# Also depend on the notice files for any static libraries that
898# are linked into this module.  This will force them to be installed
899# when this module is.
900$(LOCAL_INSTALLED_MODULE): | $(installed_static_library_notice_file_targets)
901
902###########################################################
903# Export includes
904###########################################################
905export_includes := $(intermediates)/export_includes
906$(export_includes): PRIVATE_EXPORT_C_INCLUDE_DIRS := $(LOCAL_EXPORT_C_INCLUDE_DIRS)
907$(export_includes) : $(LOCAL_MODULE_MAKEFILE)
908	@echo Export includes file: $< -- $@
909	$(hide) mkdir -p $(dir $@) && rm -f $@
910ifdef LOCAL_EXPORT_C_INCLUDE_DIRS
911	$(hide) for d in $(PRIVATE_EXPORT_C_INCLUDE_DIRS); do \
912	        echo "-I $$d" >> $@; \
913	        done
914else
915	$(hide) touch $@
916endif
917
918# Make sure export_includes gets generated when you are running mm/mmm
919$(LOCAL_BUILT_MODULE) : | $(export_includes)
920