binary.mk revision d826264621a2c3d27228b395bc36edf5510bcc49
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 ifeq (,$(LOCAL_NDK_STL_VARIANT)) 26 LOCAL_NDK_STL_VARIANT := system 27 endif 28 ifneq (1,$(words $(filter system stlport_static stlport_shared gnustl_static, $(LOCAL_NDK_STL_VARIANT)))) 29 $(error $(LOCAL_PATH): Unknown LOCAL_NDK_STL_VARIANT $(LOCAL_NDK_STL_VARIANT)) 30 endif 31 ifeq (system,$(LOCAL_NDK_STL_VARIANT)) 32 my_ndk_stl_include_path := $(my_ndk_source_root)/cxx-stl/system/include 33 # for "system" variant, the shared library exists in the system library and -lstdc++ is added by default. 34 else # LOCAL_NDK_STL_VARIANT is not system 35 ifneq (,$(filter stlport_%, $(LOCAL_NDK_STL_VARIANT))) 36 my_ndk_stl_include_path := $(my_ndk_source_root)/cxx-stl/stlport/stlport 37 ifeq (stlport_static,$(LOCAL_NDK_STL_VARIANT)) 38 my_ndk_stl_static_lib := $(my_ndk_source_root)/cxx-stl/stlport/libs/$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)CPU_ABI)/libstlport_static.a 39 else 40 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 41 my_ndk_stl_shared_lib := -lstlport_shared 42 endif 43 else 44 # LOCAL_NDK_STL_VARIANT is gnustl_static 45 my_ndk_stl_include_path := $(my_ndk_source_root)/cxx-stl/gnu-libstdc++/libs/$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)CPU_ABI)/include \ 46 $(my_ndk_source_root)/cxx-stl/gnu-libstdc++/include 47 my_ndk_stl_static_lib := $(my_ndk_source_root)/cxx-stl/gnu-libstdc++/libs/$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)CPU_ABI)/libgnustl_static.a 48 endif 49 endif 50endif 51 52################################################## 53# Compute the dependency of the shared libraries 54################################################## 55# On the target, we compile with -nostdlib, so we must add in the 56# default system shared libraries, unless they have requested not 57# to by supplying a LOCAL_SYSTEM_SHARED_LIBRARIES value. One would 58# supply that, for example, when building libc itself. 59ifdef LOCAL_IS_HOST_MODULE 60 ifeq ($(LOCAL_SYSTEM_SHARED_LIBRARIES),none) 61 LOCAL_SYSTEM_SHARED_LIBRARIES := 62 endif 63else 64 ifeq ($(LOCAL_SYSTEM_SHARED_LIBRARIES),none) 65 LOCAL_SYSTEM_SHARED_LIBRARIES := $(TARGET_DEFAULT_SYSTEM_SHARED_LIBRARIES) 66 endif 67endif 68 69ifdef LOCAL_SDK_VERSION 70 # Get the list of INSTALLED libraries as module names. 71 # We cannot compute the full path of the LOCAL_SHARED_LIBRARIES for 72 # they may cusomize their install path with LOCAL_MODULE_PATH 73 installed_shared_library_module_names := \ 74 $(LOCAL_SHARED_LIBRARIES) 75else 76 installed_shared_library_module_names := \ 77 $(LOCAL_SYSTEM_SHARED_LIBRARIES) $(LOCAL_SHARED_LIBRARIES) 78endif 79installed_shared_library_module_names := $(sort $(installed_shared_library_module_names)) 80 81####################################### 82include $(BUILD_SYSTEM)/base_rules.mk 83####################################### 84 85# The following LOCAL_ variables will be modified in this file. 86# Because the same LOCAL_ variables may be used to define modules for both 1st arch and 2nd arch, 87# we can't modify them in place. 88my_src_files := $(LOCAL_SRC_FILES) $(LOCAL_SRC_FILES_$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) 89my_static_libraries := $(LOCAL_STATIC_LIBRARIES) 90my_shared_libraries := $(LOCAL_SHARED_LIBRARIES) 91my_cflags := $(LOCAL_CFLAGS) $(LOCAL_CFLAGS_$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) 92my_cppflags := $(LOCAL_CPPFLAGS) 93my_ldflags := $(LOCAL_LDFLAGS) $(LOCAL_LDFLAGS_$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) 94my_asflags := $(LOCAL_ASFLAGS) $(LOCAL_ASFLAGS_$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) 95my_cc := $(LOCAL_CC) 96my_cxx := $(LOCAL_CXX) 97my_c_includes := $(LOCAL_C_INCLUDES) $(LOCAL_C_INCLUDES_$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) 98my_generated_sources := $(LOCAL_GENERATED_SOURCES) 99 100 101# The real dependency will be added after all Android.mks are loaded and the install paths 102# of the shared libraries are determined. 103ifdef LOCAL_INSTALLED_MODULE 104ifdef installed_shared_library_module_names 105$(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)DEPENDENCIES_ON_SHARED_LIBRARIES += \ 106 $(LOCAL_MODULE):$(LOCAL_INSTALLED_MODULE):$(subst $(space),$(comma),$(installed_shared_library_module_names)) 107endif 108endif 109 110# Add static HAL libraries 111ifdef LOCAL_HAL_STATIC_LIBRARIES 112$(foreach lib, $(LOCAL_HAL_STATIC_LIBRARIES), \ 113 $(eval b_lib := $(filter $(lib).%,$(BOARD_HAL_STATIC_LIBRARIES)))\ 114 $(if $(b_lib), $(eval my_static_libraries += $(b_lib)),\ 115 $(eval my_static_libraries += $(lib).default))) 116b_lib := 117endif 118 119ifeq ($(strip $(LOCAL_ADDRESS_SANITIZER)),true) 120 LOCAL_CLANG := true 121 my_cflags += $(ADDRESS_SANITIZER_CONFIG_EXTRA_CFLAGS) 122 my_ldflags += $(ADDRESS_SANITIZER_CONFIG_EXTRA_LDFLAGS) 123 my_shared_libraries += $(ADDRESS_SANITIZER_CONFIG_EXTRA_SHARED_LIBRARIES) 124 my_static_libraries += $(ADDRESS_SANITIZER_CONFIG_EXTRA_STATIC_LIBRARIES) 125endif 126 127ifeq ($(strip $(WITHOUT_CLANG)),true) 128 LOCAL_CLANG := 129endif 130 131# Add in libcompiler_rt for all regular device builds 132ifeq (,$(LOCAL_SDK_VERSION)$(LOCAL_IS_HOST_MODULE)$(WITHOUT_LIBCOMPILER_RT)) 133 my_static_libraries += $(COMPILER_RT_CONFIG_EXTRA_STATIC_LIBRARIES) 134endif 135 136my_compiler_dependencies := 137ifeq ($(strip $(LOCAL_CLANG)),true) 138 my_compiler_dependencies := $(CLANG) $(CLANG_CXX) 139endif 140 141#################################################### 142## Add FDO flags if FDO is turned on and supported 143#################################################### 144ifneq ($(strip $(LOCAL_FDO_SUPPORT)),) 145 ifeq ($(strip $(LOCAL_IS_HOST_MODULE)),) 146 my_cflags += $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_FDO_CFLAGS) 147 my_cppflags += $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_FDO_CFLAGS) 148 my_ldflags += $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_FDO_CFLAGS) 149 endif 150endif 151 152########################################################### 153## Explicitly declare assembly-only __ASSEMBLY__ macro for 154## assembly source 155########################################################### 156my_asflags += -D__ASSEMBLY__ 157 158########################################################### 159## Define PRIVATE_ variables from global vars 160########################################################### 161ifndef LOCAL_IS_HOST_MODULE 162ifdef LOCAL_SDK_VERSION 163my_target_project_includes := 164my_target_c_includes := $(my_ndk_stl_include_path) $(my_ndk_version_root)/usr/include 165else 166my_target_project_includes := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_PROJECT_INCLUDES) 167my_target_c_includes := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_C_INCLUDES) 168endif # LOCAL_SDK_VERSION 169 170ifeq ($(LOCAL_CLANG),true) 171my_target_global_cflags := $(CLANG_TARGET_GLOBAL_CFLAGS) 172my_target_global_cppflags := $(CLANG_TARGET_GLOBAL_CPPFLAGS) 173my_target_global_ldflags := $(CLANG_TARGET_GLOBAL_LDFLAGS) 174my_target_c_includes += $(CLANG_CONFIG_EXTRA_TARGET_C_INCLUDES) 175else 176my_target_global_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS) 177my_target_global_cppflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS) 178my_target_global_ldflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_LDFLAGS) 179endif # LOCAL_CLANG 180 181$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_PROJECT_INCLUDES := $(my_target_project_includes) 182$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_C_INCLUDES := $(my_target_c_includes) 183$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_GLOBAL_CFLAGS := $(my_target_global_cflags) 184$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_GLOBAL_CPPFLAGS := $(my_target_global_cppflags) 185$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_GLOBAL_LDFLAGS := $(my_target_global_ldflags) 186 187else # LOCAL_IS_HOST_MODULE 188 189ifeq ($(LOCAL_CLANG),true) 190my_host_global_cflags := $(CLANG_HOST_GLOBAL_CFLAGS) 191my_host_global_cppflags := $(CLANG_HOST_GLOBAL_CPPFLAGS) 192my_host_global_ldflags := $(CLANG_HOST_GLOBAL_LDFLAGS) 193my_host_c_includes := $(HOST_C_INCLUDES) $(CLANG_CONFIG_EXTRA_HOST_C_INCLUDES) 194else 195my_host_global_cflags := $(HOST_GLOBAL_CFLAGS) 196my_host_global_cppflags := $(HOST_GLOBAL_CPPFLAGS) 197my_host_global_ldflags := $(HOST_GLOBAL_LDFLAGS) 198my_host_c_includes := $(HOST_C_INCLUDES) 199endif # LOCAL_CLANG 200 201$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_C_INCLUDES := $(my_host_c_includes) 202$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_GLOBAL_CFLAGS := $(my_host_global_cflags) 203$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_GLOBAL_CPPFLAGS := $(my_host_global_cppflags) 204$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_GLOBAL_LDFLAGS := $(my_host_global_ldflags) 205endif # LOCAL_IS_HOST_MODULE 206 207########################################################### 208## Define PRIVATE_ variables used by multiple module types 209########################################################### 210$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_NO_DEFAULT_COMPILER_FLAGS := \ 211 $(strip $(LOCAL_NO_DEFAULT_COMPILER_FLAGS)) 212 213ifeq ($(strip $(WITH_SYNTAX_CHECK)),) 214 LOCAL_NO_SYNTAX_CHECK := true 215endif 216 217ifeq ($(strip $(WITH_STATIC_ANALYZER)),) 218 LOCAL_NO_STATIC_ANALYZER := true 219endif 220 221ifneq ($(strip $(LOCAL_IS_HOST_MODULE)),) 222 my_syntax_arch := host 223else 224 my_syntax_arch := $(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH) 225endif 226 227ifeq ($(strip $(my_cc)),) 228 ifeq ($(strip $(LOCAL_CLANG)),true) 229 my_cc := $(CLANG) 230 else 231 my_cc := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)CC) 232 endif 233endif 234ifneq ($(LOCAL_NO_STATIC_ANALYZER),true) 235 my_cc := $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer $(my_syntax_arch) "$(my_cc)" 236else 237ifneq ($(LOCAL_NO_SYNTAX_CHECK),true) 238 my_cc := $(SYNTAX_TOOLS_PREFIX)/ccc-syntax $(my_syntax_arch) "$(my_cc)" 239endif 240endif 241$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CC := $(my_cc) 242 243ifeq ($(strip $(my_cxx)),) 244 ifeq ($(strip $(LOCAL_CLANG)),true) 245 my_cxx := $(CLANG_CXX) 246 else 247 my_cxx := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)CXX) 248 endif 249endif 250ifneq ($(LOCAL_NO_STATIC_ANALYZER),true) 251 my_cxx := $(SYNTAX_TOOLS_PREFIX)/cxx-analyzer $(my_syntax_arch) "$(my_cxx)" 252else 253ifneq ($(LOCAL_NO_SYNTAX_CHECK),true) 254 my_cxx := $(SYNTAX_TOOLS_PREFIX)/cxx-syntax $(my_syntax_arch) "$(my_cxx)" 255endif 256endif 257$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CXX := $(my_cxx) 258 259# TODO: support a mix of standard extensions so that this isn't necessary 260LOCAL_CPP_EXTENSION := $(strip $(LOCAL_CPP_EXTENSION)) 261ifeq ($(LOCAL_CPP_EXTENSION),) 262 LOCAL_CPP_EXTENSION := .cpp 263endif 264$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CPP_EXTENSION := $(LOCAL_CPP_EXTENSION) 265 266# Certain modules like libdl have to have symbols resolved at runtime and blow 267# up if --no-undefined is passed to the linker. 268ifeq ($(strip $(LOCAL_NO_DEFAULT_COMPILER_FLAGS)),) 269ifeq ($(strip $(LOCAL_ALLOW_UNDEFINED_SYMBOLS)),) 270 my_ldflags += $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)NO_UNDEFINED_LDFLAGS) 271endif 272endif 273 274ifeq (true,$(LOCAL_GROUP_STATIC_LIBRARIES)) 275$(LOCAL_BUILT_MODULE): PRIVATE_GROUP_STATIC_LIBRARIES := true 276else 277$(LOCAL_BUILT_MODULE): PRIVATE_GROUP_STATIC_LIBRARIES := 278endif 279 280########################################################### 281## Define arm-vs-thumb-mode flags. 282########################################################### 283LOCAL_ARM_MODE := $(strip $(LOCAL_ARM_MODE)) 284ifeq ($(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH),arm) 285arm_objects_mode := $(if $(LOCAL_ARM_MODE),$(LOCAL_ARM_MODE),arm) 286normal_objects_mode := $(if $(LOCAL_ARM_MODE),$(LOCAL_ARM_MODE),thumb) 287 288# Read the values from something like TARGET_arm_CFLAGS or 289# TARGET_thumb_CFLAGS. HOST_(arm|thumb)_CFLAGS values aren't 290# actually used (although they are usually empty). 291arm_objects_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)$(arm_objects_mode)_CFLAGS) 292normal_objects_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)$(normal_objects_mode)_CFLAGS) 293ifeq ($(strip $(LOCAL_CLANG)),true) 294arm_objects_cflags := $(call convert-to-$(my_host)clang-flags,$(arm_objects_cflags)) 295normal_objects_cflags := $(call convert-to-$(my_host)clang-flags,$(normal_objects_cflags)) 296endif 297 298else 299arm_objects_mode := 300normal_objects_mode := 301arm_objects_cflags := 302normal_objects_cflags := 303endif 304 305########################################################### 306## Define per-module debugging flags. Users can turn on 307## debugging for a particular module by setting DEBUG_MODULE_ModuleName 308## to a non-empty value in their environment or buildspec.mk, 309## and setting HOST_/TARGET_CUSTOM_DEBUG_CFLAGS to the 310## debug flags that they want to use. 311########################################################### 312ifdef DEBUG_MODULE_$(strip $(LOCAL_MODULE)) 313 debug_cflags := $($(my_prefix)CUSTOM_DEBUG_CFLAGS) 314else 315 debug_cflags := 316endif 317 318#################################################### 319## Compile RenderScript with reflected C++ 320#################################################### 321 322renderscript_sources := $(filter %.rs %.fs,$(my_src_files)) 323 324ifneq (,$(renderscript_sources)) 325 326renderscript_sources_fullpath := $(addprefix $(LOCAL_PATH)/, $(renderscript_sources)) 327RenderScript_file_stamp := $(intermediates)/RenderScriptCPP.stamp 328renderscript_intermediate := $(intermediates)/renderscript 329 330ifeq ($(LOCAL_RENDERSCRIPT_CC),) 331LOCAL_RENDERSCRIPT_CC := $(LLVM_RS_CC) 332endif 333 334# Turn on all warnings and warnings as errors for RS compiles. 335# This can be disabled with LOCAL_RENDERSCRIPT_FLAGS := -Wno-error 336renderscript_flags := -Wall -Werror 337renderscript_flags += $(LOCAL_RENDERSCRIPT_FLAGS) 338 339renderscript_includes := \ 340 $(TOPDIR)external/clang/lib/Headers \ 341 $(TOPDIR)frameworks/rs/scriptc \ 342 $(LOCAL_RENDERSCRIPT_INCLUDES) 343 344ifneq ($(LOCAL_RENDERSCRIPT_INCLUDES_OVERRIDE),) 345renderscript_includes := $(LOCAL_RENDERSCRIPT_INCLUDES_OVERRIDE) 346endif 347 348$(RenderScript_file_stamp): PRIVATE_RS_INCLUDES := $(renderscript_includes) 349$(RenderScript_file_stamp): PRIVATE_RS_CC := $(LOCAL_RENDERSCRIPT_CC) 350$(RenderScript_file_stamp): PRIVATE_RS_FLAGS := $(renderscript_flags) 351$(RenderScript_file_stamp): PRIVATE_RS_SOURCE_FILES := $(renderscript_sources_fullpath) 352$(RenderScript_file_stamp): PRIVATE_RS_OUTPUT_DIR := $(renderscript_intermediate) 353$(RenderScript_file_stamp): $(renderscript_sources_fullpath) $(LOCAL_RENDERSCRIPT_CC) 354 $(transform-renderscripts-to-cpp-and-bc) 355 356# include the dependency files (.d) generated by llvm-rs-cc. 357renderscript_generated_dep_files := $(addprefix $(renderscript_intermediate)/, \ 358 $(patsubst %.fs,%.d, $(patsubst %.rs,%.d, $(notdir $(renderscript_sources))))) 359-include $(renderscript_generated_dep_files) 360 361LOCAL_INTERMEDIATE_TARGETS += $(RenderScript_file_stamp) 362 363rs_generated_cpps := $(addprefix \ 364 $(renderscript_intermediate)/ScriptC_,$(patsubst %.fs,%.cpp, $(patsubst %.rs,%.cpp, \ 365 $(notdir $(renderscript_sources))))) 366 367$(rs_generated_cpps) : $(RenderScript_file_stamp) 368 369my_c_includes += $(renderscript_intermediate) 370my_generated_sources += $(rs_generated_cpps) 371 372endif 373 374 375########################################################### 376## Stuff source generated from one-off tools 377########################################################### 378$(my_generated_sources): PRIVATE_MODULE := $(my_register_name) 379 380my_gen_sources_copy := $(patsubst $(generated_sources_dir)/%,$(intermediates)/%,$(filter $(generated_sources_dir)/%,$(my_generated_sources))) 381 382$(my_gen_sources_copy): $(intermediates)/% : $(generated_sources_dir)/% | $(ACP) 383 @echo "Copy: $@" 384 $(copy-file-to-target) 385 386my_generated_sources := $(patsubst $(generated_sources_dir)/%,$(intermediates)/%,$(my_generated_sources)) 387 388ALL_GENERATED_SOURCES += $(my_generated_sources) 389 390########################################################### 391## Compile the .proto files to .cc and then to .o 392########################################################### 393proto_sources := $(filter %.proto,$(my_src_files)) 394proto_generated_objects := 395proto_generated_headers := 396ifneq ($(proto_sources),) 397proto_sources_fullpath := $(addprefix $(LOCAL_PATH)/, $(proto_sources)) 398proto_generated_cc_sources_dir := $(intermediates)/proto 399proto_generated_cc_sources := $(addprefix $(proto_generated_cc_sources_dir)/, \ 400 $(patsubst %.proto,%.pb.cc,$(proto_sources_fullpath))) 401proto_generated_objects := $(patsubst %.cc,%.o, $(proto_generated_cc_sources)) 402 403$(proto_generated_cc_sources): PRIVATE_PROTO_INCLUDES := $(TOP) 404$(proto_generated_cc_sources): PRIVATE_PROTO_CC_OUTPUT_DIR := $(proto_generated_cc_sources_dir) 405$(proto_generated_cc_sources): PRIVATE_PROTOC_FLAGS := $(LOCAL_PROTOC_FLAGS) 406$(proto_generated_cc_sources): $(proto_generated_cc_sources_dir)/%.pb.cc: %.proto $(PROTOC) 407 $(transform-proto-to-cc) 408 409proto_generated_headers := $(patsubst %.pb.cc,%.pb.h, $(proto_generated_cc_sources)) 410$(proto_generated_headers): $(proto_generated_cc_sources_dir)/%.pb.h: $(proto_generated_cc_sources_dir)/%.pb.cc 411 412$(proto_generated_objects): PRIVATE_ARM_MODE := $(normal_objects_mode) 413$(proto_generated_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 414$(proto_generated_objects): $(proto_generated_cc_sources_dir)/%.o: $(proto_generated_cc_sources_dir)/%.cc $(proto_generated_headers) 415 $(transform-$(PRIVATE_HOST)cpp-to-o) 416-include $(proto_generated_objects:%.o=%.P) 417 418my_c_includes += external/protobuf/src $(proto_generated_cc_sources_dir) 419my_cflags += -DGOOGLE_PROTOBUF_NO_RTTI 420ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),full) 421my_static_libraries += libprotobuf-cpp-2.3.0-full 422else 423my_static_libraries += libprotobuf-cpp-2.3.0-lite 424endif 425endif 426 427 428########################################################### 429## YACC: Compile .y files to .cpp and the to .o. 430########################################################### 431 432yacc_sources := $(filter %.y,$(my_src_files)) 433yacc_cpps := $(addprefix \ 434 $(intermediates)/,$(yacc_sources:.y=$(LOCAL_CPP_EXTENSION))) 435yacc_headers := $(yacc_cpps:$(LOCAL_CPP_EXTENSION)=.h) 436yacc_objects := $(yacc_cpps:$(LOCAL_CPP_EXTENSION)=.o) 437 438ifneq ($(strip $(yacc_cpps)),) 439$(yacc_cpps): $(intermediates)/%$(LOCAL_CPP_EXTENSION): \ 440 $(TOPDIR)$(LOCAL_PATH)/%.y \ 441 $(lex_cpps) $(LOCAL_ADDITIONAL_DEPENDENCIES) 442 $(call transform-y-to-cpp,$(PRIVATE_CPP_EXTENSION)) 443$(yacc_headers): $(intermediates)/%.h: $(intermediates)/%$(LOCAL_CPP_EXTENSION) 444 445$(yacc_objects): PRIVATE_ARM_MODE := $(normal_objects_mode) 446$(yacc_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 447$(yacc_objects): $(intermediates)/%.o: $(intermediates)/%$(LOCAL_CPP_EXTENSION) 448 $(transform-$(PRIVATE_HOST)cpp-to-o) 449endif 450 451########################################################### 452## LEX: Compile .l files to .cpp and then to .o. 453########################################################### 454 455lex_sources := $(filter %.l,$(my_src_files)) 456lex_cpps := $(addprefix \ 457 $(intermediates)/,$(lex_sources:.l=$(LOCAL_CPP_EXTENSION))) 458lex_objects := $(lex_cpps:$(LOCAL_CPP_EXTENSION)=.o) 459 460ifneq ($(strip $(lex_cpps)),) 461$(lex_cpps): $(intermediates)/%$(LOCAL_CPP_EXTENSION): \ 462 $(TOPDIR)$(LOCAL_PATH)/%.l 463 $(transform-l-to-cpp) 464 465$(lex_objects): PRIVATE_ARM_MODE := $(normal_objects_mode) 466$(lex_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 467$(lex_objects): $(intermediates)/%.o: \ 468 $(intermediates)/%$(LOCAL_CPP_EXTENSION) \ 469 $(LOCAL_ADDITIONAL_DEPENDENCIES) \ 470 $(yacc_headers) 471 $(transform-$(PRIVATE_HOST)cpp-to-o) 472endif 473 474########################################################### 475## C++: Compile .cpp files to .o. 476########################################################### 477 478# we also do this on host modules, even though 479# it's not really arm, because there are files that are shared. 480cpp_arm_sources := $(patsubst %$(LOCAL_CPP_EXTENSION).arm,%$(LOCAL_CPP_EXTENSION),$(filter %$(LOCAL_CPP_EXTENSION).arm,$(my_src_files))) 481cpp_arm_objects := $(addprefix $(intermediates)/,$(cpp_arm_sources:$(LOCAL_CPP_EXTENSION)=.o)) 482 483cpp_normal_sources := $(filter %$(LOCAL_CPP_EXTENSION),$(my_src_files)) 484cpp_normal_objects := $(addprefix $(intermediates)/,$(cpp_normal_sources:$(LOCAL_CPP_EXTENSION)=.o)) 485 486$(cpp_arm_objects): PRIVATE_ARM_MODE := $(arm_objects_mode) 487$(cpp_arm_objects): PRIVATE_ARM_CFLAGS := $(arm_objects_cflags) 488$(cpp_normal_objects): PRIVATE_ARM_MODE := $(normal_objects_mode) 489$(cpp_normal_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 490 491cpp_objects := $(cpp_arm_objects) $(cpp_normal_objects) 492 493ifneq ($(strip $(cpp_objects)),) 494$(cpp_objects): $(intermediates)/%.o: \ 495 $(TOPDIR)$(LOCAL_PATH)/%$(LOCAL_CPP_EXTENSION) \ 496 $(yacc_cpps) $(proto_generated_headers) \ 497 $(LOCAL_ADDITIONAL_DEPENDENCIES) \ 498 | $(my_compiler_dependencies) 499 $(transform-$(PRIVATE_HOST)cpp-to-o) 500-include $(cpp_objects:%.o=%.P) 501endif 502 503########################################################### 504## C++: Compile generated .cpp files to .o. 505########################################################### 506 507gen_cpp_sources := $(filter %$(LOCAL_CPP_EXTENSION),$(my_generated_sources)) 508gen_cpp_objects := $(gen_cpp_sources:%$(LOCAL_CPP_EXTENSION)=%.o) 509 510ifneq ($(strip $(gen_cpp_objects)),) 511# Compile all generated files as thumb. 512# TODO: support compiling certain generated files as arm. 513$(gen_cpp_objects): PRIVATE_ARM_MODE := $(normal_objects_mode) 514$(gen_cpp_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 515$(gen_cpp_objects): $(intermediates)/%.o: \ 516 $(intermediates)/%$(LOCAL_CPP_EXTENSION) $(yacc_cpps) \ 517 $(proto_generated_headers) \ 518 $(LOCAL_ADDITIONAL_DEPENDENCIES) \ 519 | $(my_compiler_dependencies) 520 $(transform-$(PRIVATE_HOST)cpp-to-o) 521-include $(gen_cpp_objects:%.o=%.P) 522endif 523 524########################################################### 525## S: Compile generated .S and .s files to .o. 526########################################################### 527 528gen_S_sources := $(filter %.S,$(my_generated_sources)) 529gen_S_objects := $(gen_S_sources:%.S=%.o) 530 531ifneq ($(strip $(gen_S_sources)),) 532$(gen_S_objects): $(intermediates)/%.o: $(intermediates)/%.S \ 533 $(LOCAL_ADDITIONAL_DEPENDENCIES) \ 534 | $(my_compiler_dependencies) 535 $(transform-$(PRIVATE_HOST)s-to-o) 536-include $(gen_S_objects:%.o=%.P) 537endif 538 539gen_s_sources := $(filter %.s,$(my_generated_sources)) 540gen_s_objects := $(gen_s_sources:%.s=%.o) 541 542ifneq ($(strip $(gen_s_objects)),) 543$(gen_s_objects): $(intermediates)/%.o: $(intermediates)/%.s \ 544 $(LOCAL_ADDITIONAL_DEPENDENCIES) \ 545 | $(my_compiler_dependencies) 546 $(transform-$(PRIVATE_HOST)s-to-o-no-deps) 547-include $(gen_s_objects:%.o=%.P) 548endif 549 550gen_asm_objects := $(gen_S_objects) $(gen_s_objects) 551 552########################################################### 553## o: Include generated .o files in output. 554########################################################### 555 556gen_o_objects := $(filter %.o,$(my_generated_sources)) 557 558########################################################### 559## C: Compile .c files to .o. 560########################################################### 561 562c_arm_sources := $(patsubst %.c.arm,%.c,$(filter %.c.arm,$(my_src_files))) 563c_arm_objects := $(addprefix $(intermediates)/,$(c_arm_sources:.c=.o)) 564 565c_normal_sources := $(filter %.c,$(my_src_files)) 566c_normal_objects := $(addprefix $(intermediates)/,$(c_normal_sources:.c=.o)) 567 568$(c_arm_objects): PRIVATE_ARM_MODE := $(arm_objects_mode) 569$(c_arm_objects): PRIVATE_ARM_CFLAGS := $(arm_objects_cflags) 570$(c_normal_objects): PRIVATE_ARM_MODE := $(normal_objects_mode) 571$(c_normal_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 572 573c_objects := $(c_arm_objects) $(c_normal_objects) 574 575ifneq ($(strip $(c_objects)),) 576$(c_objects): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.c $(yacc_cpps) $(proto_generated_headers) \ 577 $(LOCAL_ADDITIONAL_DEPENDENCIES) \ 578 | $(my_compiler_dependencies) 579 $(transform-$(PRIVATE_HOST)c-to-o) 580-include $(c_objects:%.o=%.P) 581endif 582 583########################################################### 584## C: Compile generated .c files to .o. 585########################################################### 586 587gen_c_sources := $(filter %.c,$(my_generated_sources)) 588gen_c_objects := $(gen_c_sources:%.c=%.o) 589 590ifneq ($(strip $(gen_c_objects)),) 591# Compile all generated files as thumb. 592# TODO: support compiling certain generated files as arm. 593$(gen_c_objects): PRIVATE_ARM_MODE := $(normal_objects_mode) 594$(gen_c_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 595$(gen_c_objects): $(intermediates)/%.o: $(intermediates)/%.c $(yacc_cpps) $(proto_generated_headers) \ 596 $(LOCAL_ADDITIONAL_DEPENDENCIES) \ 597 | $(my_compiler_dependencies) 598 $(transform-$(PRIVATE_HOST)c-to-o) 599-include $(gen_c_objects:%.o=%.P) 600endif 601 602########################################################### 603## ObjC: Compile .m files to .o 604########################################################### 605 606objc_sources := $(filter %.m,$(my_src_files)) 607objc_objects := $(addprefix $(intermediates)/,$(objc_sources:.m=.o)) 608 609ifneq ($(strip $(objc_objects)),) 610$(objc_objects): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.m $(yacc_cpps) $(proto_generated_headers) \ 611 $(LOCAL_ADDITIONAL_DEPENDENCIES) \ 612 | $(my_compiler_dependencies) 613 $(transform-$(PRIVATE_HOST)m-to-o) 614-include $(objc_objects:%.o=%.P) 615endif 616 617########################################################### 618## AS: Compile .S files to .o. 619########################################################### 620 621asm_sources_S := $(filter %.S,$(my_src_files)) 622asm_objects_S := $(addprefix $(intermediates)/,$(asm_sources_S:.S=.o)) 623 624ifneq ($(strip $(asm_objects_S)),) 625$(asm_objects_S): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.S \ 626 $(LOCAL_ADDITIONAL_DEPENDENCIES) \ 627 | $(my_compiler_dependencies) 628 $(transform-$(PRIVATE_HOST)s-to-o) 629-include $(asm_objects_S:%.o=%.P) 630endif 631 632asm_sources_s := $(filter %.s,$(my_src_files)) 633asm_objects_s := $(addprefix $(intermediates)/,$(asm_sources_s:.s=.o)) 634 635ifneq ($(strip $(asm_objects_s)),) 636$(asm_objects_s): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.s \ 637 $(LOCAL_ADDITIONAL_DEPENDENCIES) \ 638 | $(my_compiler_dependencies) 639 $(transform-$(PRIVATE_HOST)s-to-o-no-deps) 640-include $(asm_objects_s:%.o=%.P) 641endif 642 643asm_objects := $(asm_objects_S) $(asm_objects_s) 644 645 646#################################################### 647## Import includes 648#################################################### 649import_includes := $(intermediates)/import_includes 650import_includes_deps := $(strip \ 651 $(foreach l, $(installed_shared_library_module_names), \ 652 $(call intermediates-dir-for,SHARED_LIBRARIES,$(l),$(LOCAL_IS_HOST_MODULE),,$(LOCAL_2ND_ARCH_VAR_PREFIX))/export_includes) \ 653 $(foreach l, $(my_static_libraries) $(LOCAL_WHOLE_STATIC_LIBRARIES), \ 654 $(call intermediates-dir-for,STATIC_LIBRARIES,$(l),$(LOCAL_IS_HOST_MODULE),,$(LOCAL_2ND_ARCH_VAR_PREFIX))/export_includes)) 655$(import_includes) : $(import_includes_deps) 656 @echo Import includes file: $@ 657 $(hide) mkdir -p $(dir $@) && rm -f $@ 658ifdef import_includes_deps 659 $(hide) for f in $^; do \ 660 cat $$f >> $@; \ 661 done 662else 663 $(hide) touch $@ 664endif 665 666########################################################### 667## Common object handling. 668########################################################### 669 670# some rules depend on asm_objects being first. If your code depends on 671# being first, it's reasonable to require it to be assembly 672normal_objects := \ 673 $(asm_objects) \ 674 $(cpp_objects) \ 675 $(gen_cpp_objects) \ 676 $(gen_asm_objects) \ 677 $(c_objects) \ 678 $(gen_c_objects) \ 679 $(objc_objects) \ 680 $(yacc_objects) \ 681 $(lex_objects) \ 682 $(proto_generated_objects) \ 683 $(addprefix $(TOPDIR)$(LOCAL_PATH)/,$(LOCAL_PREBUILT_OBJ_FILES)) 684 685all_objects := $(normal_objects) $(gen_o_objects) 686 687my_c_includes += $(TOPDIR)$(LOCAL_PATH) $(intermediates) 688 689ifndef LOCAL_SDK_VERSION 690 my_c_includes += $(JNI_H_INCLUDE) 691endif 692 693# all_objects includes gen_o_objects which were part of LOCAL_GENERATED_SOURCES; 694# use normal_objects here to avoid creating circular dependencies. This assumes 695# that custom build rules which generate .o files don't consume other generated 696# sources as input (or if they do they take care of that dependency themselves). 697$(normal_objects) : | $(my_generated_sources) 698$(all_objects) : | $(import_includes) 699ALL_C_CPP_ETC_OBJECTS += $(all_objects) 700 701########################################################### 702## Copy headers to the install tree 703########################################################### 704ifndef LOCAL_2ND_ARCH_VAR_PREFIX 705include $(BUILD_COPY_HEADERS) 706endif 707 708########################################################### 709# Standard library handling. 710########################################################### 711 712########################################################### 713# The list of libraries that this module will link against are in 714# these variables. Each is a list of bare module names like "libc libm". 715# 716# LOCAL_SHARED_LIBRARIES 717# LOCAL_STATIC_LIBRARIES 718# LOCAL_WHOLE_STATIC_LIBRARIES 719# 720# We need to convert the bare names into the dependencies that 721# we'll use for LOCAL_BUILT_MODULE and LOCAL_INSTALLED_MODULE. 722# LOCAL_BUILT_MODULE should depend on the BUILT versions of the 723# libraries, so that simply building this module doesn't force 724# an install of a library. Similarly, LOCAL_INSTALLED_MODULE 725# should depend on the INSTALLED versions of the libraries so 726# that they get installed when this module does. 727########################################################### 728# NOTE: 729# WHOLE_STATIC_LIBRARIES are libraries that are pulled into the 730# module without leaving anything out, which is useful for turning 731# a collection of .a files into a .so file. Linking against a 732# normal STATIC_LIBRARY will only pull in code/symbols that are 733# referenced by the module. (see gcc/ld's --whole-archive option) 734########################################################### 735 736# Get the list of BUILT libraries, which are under 737# various intermediates directories. 738so_suffix := $($(my_prefix)SHLIB_SUFFIX) 739a_suffix := $($(my_prefix)STATIC_LIB_SUFFIX) 740 741ifdef LOCAL_SDK_VERSION 742built_shared_libraries := \ 743 $(addprefix $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)OUT_INTERMEDIATE_LIBRARIES)/, \ 744 $(addsuffix $(so_suffix), \ 745 $(my_shared_libraries))) 746 747my_system_shared_libraries_fullpath := \ 748 $(my_ndk_stl_shared_lib_fullpath) \ 749 $(addprefix $(my_ndk_version_root)/usr/lib/, \ 750 $(addsuffix $(so_suffix), $(LOCAL_SYSTEM_SHARED_LIBRARIES))) 751 752built_shared_libraries += $(my_system_shared_libraries_fullpath) 753my_shared_libraries += $(LOCAL_SYSTEM_SHARED_LIBRARIES) 754else 755my_shared_libraries += $(LOCAL_SYSTEM_SHARED_LIBRARIES) 756built_shared_libraries := \ 757 $(addprefix $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)OUT_INTERMEDIATE_LIBRARIES)/, \ 758 $(addsuffix $(so_suffix), \ 759 $(my_shared_libraries))) 760endif 761 762built_static_libraries := \ 763 $(foreach lib,$(my_static_libraries), \ 764 $(call intermediates-dir-for, \ 765 STATIC_LIBRARIES,$(lib),$(LOCAL_IS_HOST_MODULE),,$(LOCAL_2ND_ARCH_VAR_PREFIX))/$(lib)$(a_suffix)) 766 767ifdef LOCAL_SDK_VERSION 768built_static_libraries += $(my_ndk_stl_static_lib) 769endif 770 771built_whole_libraries := \ 772 $(foreach lib,$(LOCAL_WHOLE_STATIC_LIBRARIES), \ 773 $(call intermediates-dir-for, \ 774 STATIC_LIBRARIES,$(lib),$(LOCAL_IS_HOST_MODULE),,$(LOCAL_2ND_ARCH_VAR_PREFIX))/$(lib)$(a_suffix)) 775 776# We don't care about installed static libraries, since the 777# libraries have already been linked into the module at that point. 778# We do, however, care about the NOTICE files for any static 779# libraries that we use. (see notice_files.mk) 780 781installed_static_library_notice_file_targets := \ 782 $(foreach lib,$(my_static_libraries) $(LOCAL_WHOLE_STATIC_LIBRARIES), \ 783 NOTICE-$(if $(LOCAL_IS_HOST_MODULE),HOST,TARGET)-STATIC_LIBRARIES-$(lib)) 784 785# Default is -fno-rtti. 786ifeq ($(strip $(LOCAL_RTTI_FLAG)),) 787LOCAL_RTTI_FLAG := -fno-rtti 788endif 789 790########################################################### 791# Rule-specific variable definitions 792########################################################### 793 794ifeq ($(LOCAL_CLANG),true) 795my_cflags := $(call convert-to-$(my_host)clang-flags,$(my_cflags)) 796my_cppflags := $(call convert-to-$(my_host)clang-flags,$(my_cppflags)) 797my_asflags := $(call convert-to-$(my_host)clang-flags,$(my_asflags)) 798my_ldflags := $(call convert-to-$(my_host)clang-flags,$(my_ldflags)) 799endif 800 801$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_YACCFLAGS := $(LOCAL_YACCFLAGS) 802$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ASFLAGS := $(my_asflags) 803$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CONLYFLAGS := $(LOCAL_CONLYFLAGS) 804$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CFLAGS := $(my_cflags) 805$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CPPFLAGS := $(my_cppflags) 806$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_RTTI_FLAG := $(LOCAL_RTTI_FLAG) 807$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_DEBUG_CFLAGS := $(debug_cflags) 808$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_C_INCLUDES := $(my_c_includes) 809$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_IMPORT_INCLUDES := $(import_includes) 810$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_LDFLAGS := $(my_ldflags) 811$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_LDLIBS := $(LOCAL_LDLIBS) 812$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_NO_CRT := $(strip $(LOCAL_NO_CRT) $(LOCAL_NO_CRT_$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH))) 813 814# this is really the way to get the files onto the command line instead 815# of using $^, because then LOCAL_ADDITIONAL_DEPENDENCIES doesn't work 816$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ALL_SHARED_LIBRARIES := $(built_shared_libraries) 817$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ALL_STATIC_LIBRARIES := $(built_static_libraries) 818$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ALL_WHOLE_STATIC_LIBRARIES := $(built_whole_libraries) 819$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ALL_OBJECTS := $(all_objects) 820 821########################################################### 822# Define library dependencies. 823########################################################### 824# all_libraries is used for the dependencies on LOCAL_BUILT_MODULE. 825all_libraries := \ 826 $(built_shared_libraries) \ 827 $(built_static_libraries) \ 828 $(built_whole_libraries) 829 830# Also depend on the notice files for any static libraries that 831# are linked into this module. This will force them to be installed 832# when this module is. 833$(LOCAL_INSTALLED_MODULE): | $(installed_static_library_notice_file_targets) 834 835########################################################### 836# Export includes 837########################################################### 838export_includes := $(intermediates)/export_includes 839$(export_includes): PRIVATE_EXPORT_C_INCLUDE_DIRS := $(LOCAL_EXPORT_C_INCLUDE_DIRS) 840$(export_includes) : $(LOCAL_MODULE_MAKEFILE) 841 @echo Export includes file: $< -- $@ 842 $(hide) mkdir -p $(dir $@) && rm -f $@ 843ifdef LOCAL_EXPORT_C_INCLUDE_DIRS 844 $(hide) for d in $(PRIVATE_EXPORT_C_INCLUDE_DIRS); do \ 845 echo "-I $$d" >> $@; \ 846 done 847else 848 $(hide) touch $@ 849endif 850 851# Make sure export_includes gets generated when you are running mm/mmm 852$(LOCAL_BUILT_MODULE) : | $(export_includes) 853