binary.mk revision 92d79cbb41d8757ffa165e26e8ae42f4335e85f6
1########################################################### 2## Standard rules for building binary object files from 3## asm/c/cpp/yacc/lex/etc source files. 4## 5## The list of object files is exported in $(all_objects). 6########################################################### 7 8####################################### 9include $(BUILD_SYSTEM)/base_rules.mk 10####################################### 11 12my_ndk_sysroot := 13my_ndk_sysroot_include := 14my_ndk_sysroot_lib := 15ifdef LOCAL_SDK_VERSION 16 ifdef LOCAL_NDK_VERSION 17 $(error $(LOCAL_PATH): LOCAL_NDK_VERSION is now retired.) 18 endif 19 ifdef LOCAL_IS_HOST_MODULE 20 $(error $(LOCAL_PATH): LOCAL_SDK_VERSION cannot be used in host module) 21 endif 22 my_ndk_source_root := $(HISTORICAL_NDK_VERSIONS_ROOT)/current/sources 23 my_ndk_sysroot := $(HISTORICAL_NDK_VERSIONS_ROOT)/current/platforms/android-$(LOCAL_SDK_VERSION)/arch-$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH) 24 my_ndk_sysroot_include := $(my_ndk_sysroot)/usr/include 25 ifeq (x86_64,$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) 26 my_ndk_sysroot_lib := $(my_ndk_sysroot)/usr/lib64 27 else 28 my_ndk_sysroot_lib := $(my_ndk_sysroot)/usr/lib 29 endif 30 31 # Set up the NDK stl variant. Starting from NDK-r5 the c++ stl resides in a separate location. 32 # See ndk/docs/CPLUSPLUS-SUPPORT.html 33 my_ndk_stl_include_path := 34 my_ndk_stl_shared_lib_fullpath := 35 my_ndk_stl_shared_lib := 36 my_ndk_stl_static_lib := 37 my_ndk_stl_cppflags := 38 LOCAL_NDK_STL_VARIANT := $(strip $(LOCAL_NDK_STL_VARIANT)) 39 ifeq (,$(LOCAL_NDK_STL_VARIANT)) 40 LOCAL_NDK_STL_VARIANT := system 41 endif 42 ifneq (1,$(words $(filter system stlport_static stlport_shared c++_static c++_shared gnustl_static, $(LOCAL_NDK_STL_VARIANT)))) 43 $(error $(LOCAL_PATH): Unknown LOCAL_NDK_STL_VARIANT $(LOCAL_NDK_STL_VARIANT)) 44 endif 45 ifeq (system,$(LOCAL_NDK_STL_VARIANT)) 46 my_ndk_stl_include_path := $(my_ndk_source_root)/cxx-stl/system/include 47 # for "system" variant, the shared library exists in the system library and -lstdc++ is added by default. 48 else # LOCAL_NDK_STL_VARIANT is not system 49 ifneq (,$(filter stlport_%, $(LOCAL_NDK_STL_VARIANT))) 50 my_ndk_stl_include_path := $(my_ndk_source_root)/cxx-stl/stlport/stlport 51 ifeq (stlport_static,$(LOCAL_NDK_STL_VARIANT)) 52 my_ndk_stl_static_lib := $(my_ndk_source_root)/cxx-stl/stlport/libs/$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)CPU_ABI)/libstlport_static.a 53 else 54 my_ndk_stl_shared_lib_fullpath := $(my_ndk_source_root)/cxx-stl/stlport/libs/$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)CPU_ABI)/libstlport_shared.so 55 my_ndk_stl_shared_lib := -lstlport_shared 56 endif 57 else # LOCAL_NDK_STL_VARIANT is not stlport_* either 58 ifneq (,$(filter c++_%, $(LOCAL_NDK_STL_VARIANT))) 59 my_ndk_stl_include_path := $(my_ndk_source_root)/cxx-stl/llvm-libc++/libcxx/include \ 60 $(my_ndk_source_root)/cxx-stl/llvm-libc++/gabi++/include \ 61 $(my_ndk_source_root)/android/support/include 62 ifeq (c++_static,$(LOCAL_NDK_STL_VARIANT)) 63 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 64 else 65 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 66 my_ndk_stl_shared_lib := -lc++_shared 67 endif 68 my_ndk_stl_cppflags := -std=c++11 69 else 70 # LOCAL_NDK_STL_VARIANT is gnustl_static 71 my_ndk_stl_include_path := $(my_ndk_source_root)/cxx-stl/gnu-libstdc++/$($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_NDK_GCC_VERSION)/libs/$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)CPU_ABI)/include \ 72 $(my_ndk_source_root)/cxx-stl/gnu-libstdc++/$($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_NDK_GCC_VERSION)/include 73 my_ndk_stl_static_lib := $(my_ndk_source_root)/cxx-stl/gnu-libstdc++/$($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_NDK_GCC_VERSION)/libs/$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)CPU_ABI)/libgnustl_static.a 74 endif 75 endif 76 endif 77endif 78 79################################################## 80# Compute the dependency of the shared libraries 81################################################## 82# On the target, we compile with -nostdlib, so we must add in the 83# default system shared libraries, unless they have requested not 84# to by supplying a LOCAL_SYSTEM_SHARED_LIBRARIES value. One would 85# supply that, for example, when building libc itself. 86ifdef LOCAL_IS_HOST_MODULE 87 ifeq ($(LOCAL_SYSTEM_SHARED_LIBRARIES),none) 88 my_system_shared_libraries := 89 else 90 my_system_shared_libraries := $(LOCAL_SYSTEM_SHARED_LIBRARIES) 91 endif 92else 93 ifeq ($(LOCAL_SYSTEM_SHARED_LIBRARIES),none) 94 my_system_shared_libraries := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_DEFAULT_SYSTEM_SHARED_LIBRARIES) 95 else 96 my_system_shared_libraries := $(LOCAL_SYSTEM_SHARED_LIBRARIES) 97 endif 98endif 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 116my_src_files += $(LOCAL_SRC_FILES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_SRC_FILES_$(my_32_64_bit_suffix)) 117my_shared_libraries += $(LOCAL_SHARED_LIBRARIES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_SHARED_LIBRARIES_$(my_32_64_bit_suffix)) 118my_cflags += $(LOCAL_CFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_CFLAGS_$(my_32_64_bit_suffix)) 119my_cppflags += $(LOCAL_CPPFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_CPPFLAGS_$(my_32_64_bit_suffix)) 120my_ldflags += $(LOCAL_LDFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_LDFLAGS_$(my_32_64_bit_suffix)) 121my_asflags += $(LOCAL_ASFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_ASFLAGS_$(my_32_64_bit_suffix)) 122my_c_includes += $(LOCAL_C_INCLUDES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_C_INCLUDES_$(my_32_64_bit_suffix)) 123my_generated_sources += $(LOCAL_GENERATED_SOURCES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_GENERATED_SOURCES_$(my_32_64_bit_suffix)) 124 125my_clang := $(LOCAL_CLANG) 126ifdef LOCAL_CLANG_$(my_32_64_bit_suffix) 127my_clang := $(LOCAL_CLANG_$(my_32_64_bit_suffix)) 128endif 129ifdef LOCAL_CLANG_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH) 130my_clang := $(LOCAL_CLANG_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) 131endif 132 133# clang is enabled by default for host builds 134# enable it unless we've specifically disabled clang above 135ifdef LOCAL_IS_HOST_MODULE 136ifeq ($(my_clang),) 137 my_clang := true 138endif 139endif 140 141# arch-specific static libraries go first so that generic ones can depend on them 142my_static_libraries := $(LOCAL_STATIC_LIBRARIES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_STATIC_LIBRARIES_$(my_32_64_bit_suffix)) $(my_static_libraries) 143my_whole_static_libraries := $(LOCAL_WHOLE_STATIC_LIBRARIES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_WHOLE_STATIC_LIBRARIES_$(my_32_64_bit_suffix)) $(my_whole_static_libraries) 144 145my_cflags := $(filter-out $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)GLOBAL_UNSUPPORTED_CFLAGS),$(my_cflags)) 146 147 148# Replace libstdc++ with libc++ if it's seen 149my_libcxx := $(filter libc++, $(my_shared_libraries)) 150ifdef my_libcxx 151my_system_shared_libraries := $(filter-out libstdc++, $(my_system_shared_libraries)) 152endif 153 154# Add static HAL libraries 155ifdef LOCAL_HAL_STATIC_LIBRARIES 156$(foreach lib, $(LOCAL_HAL_STATIC_LIBRARIES), \ 157 $(eval b_lib := $(filter $(lib).%,$(BOARD_HAL_STATIC_LIBRARIES)))\ 158 $(if $(b_lib), $(eval my_static_libraries += $(b_lib)),\ 159 $(eval my_static_libraries += $(lib).default))) 160b_lib := 161endif 162 163ifeq ($(strip $(LOCAL_ADDRESS_SANITIZER)),true) 164 my_clang := true 165 my_cflags += $(ADDRESS_SANITIZER_CONFIG_EXTRA_CFLAGS) 166 my_ldflags += $(ADDRESS_SANITIZER_CONFIG_EXTRA_LDFLAGS) 167 my_shared_libraries += $(ADDRESS_SANITIZER_CONFIG_EXTRA_SHARED_LIBRARIES) 168 my_static_libraries += $(ADDRESS_SANITIZER_CONFIG_EXTRA_STATIC_LIBRARIES) 169endif 170 171ifeq ($(strip $($(LOCAL_2ND_ARCH_VAR_PREFIX)WITHOUT_$(my_prefix)CLANG)),true) 172 my_clang := 173endif 174 175# Add in libcompiler_rt for all regular device builds 176ifeq (,$(LOCAL_SDK_VERSION)$(LOCAL_IS_HOST_MODULE)$(WITHOUT_LIBCOMPILER_RT)) 177 my_static_libraries += $(COMPILER_RT_CONFIG_EXTRA_STATIC_LIBRARIES) 178endif 179 180my_compiler_dependencies := 181 182#################################################### 183## Add FDO flags if FDO is turned on and supported 184#################################################### 185ifneq ($(strip $(LOCAL_FDO_SUPPORT)),) 186 ifeq ($(strip $(LOCAL_IS_HOST_MODULE)),) 187 my_cflags += $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_FDO_CFLAGS) 188 my_ldflags += $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_FDO_CFLAGS) 189 endif 190endif 191 192########################################################### 193## Explicitly declare assembly-only __ASSEMBLY__ macro for 194## assembly source 195########################################################### 196my_asflags += -D__ASSEMBLY__ 197 198 199########################################################## 200## Set up installed module dependency 201## We cannot compute the full path of the LOCAL_SHARED_LIBRARIES for 202## they may cusomize their install path with LOCAL_MODULE_PATH 203########################################################## 204# Get the list of INSTALLED libraries as module names. 205ifdef LOCAL_SDK_VERSION 206 installed_shared_library_module_names := \ 207 $(my_shared_libraries) 208else 209 installed_shared_library_module_names := \ 210 $(my_system_shared_libraries) $(my_shared_libraries) 211endif 212installed_shared_library_module_names := $(sort $(installed_shared_library_module_names)) 213 214# The real dependency will be added after all Android.mks are loaded and the install paths 215# of the shared libraries are determined. 216ifdef LOCAL_INSTALLED_MODULE 217ifdef installed_shared_library_module_names 218$(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)DEPENDENCIES_ON_SHARED_LIBRARIES += \ 219 $(my_register_name):$(LOCAL_INSTALLED_MODULE):$(subst $(space),$(comma),$(installed_shared_library_module_names)) 220endif 221endif 222 223########################################################### 224## Define PRIVATE_ variables from global vars 225########################################################### 226ifndef LOCAL_IS_HOST_MODULE 227ifdef LOCAL_SDK_VERSION 228my_target_project_includes := 229my_target_c_includes := $(my_ndk_stl_include_path) $(my_ndk_sysroot_include) 230my_target_global_cppflags := $(my_ndk_stl_cppflags) 231else 232my_target_project_includes := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_PROJECT_INCLUDES) 233my_target_c_includes := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_C_INCLUDES) 234my_target_global_cppflags := 235endif # LOCAL_SDK_VERSION 236 237ifeq ($(my_clang),true) 238my_target_global_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_TARGET_GLOBAL_CFLAGS) 239my_target_global_cppflags += $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_TARGET_GLOBAL_CPPFLAGS) 240my_target_global_ldflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_TARGET_GLOBAL_LDFLAGS) 241my_target_c_includes += $(CLANG_CONFIG_EXTRA_TARGET_C_INCLUDES) 242else 243my_target_global_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS) 244my_target_global_cppflags += $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS) 245my_target_global_ldflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_LDFLAGS) 246endif # my_clang 247 248$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_PROJECT_INCLUDES := $(my_target_project_includes) 249$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_C_INCLUDES := $(my_target_c_includes) 250$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_GLOBAL_CFLAGS := $(my_target_global_cflags) 251$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_GLOBAL_CPPFLAGS := $(my_target_global_cppflags) 252$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_GLOBAL_LDFLAGS := $(my_target_global_ldflags) 253 254else # LOCAL_IS_HOST_MODULE 255 256ifeq ($(my_clang),true) 257my_host_global_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_HOST_GLOBAL_CFLAGS) 258my_host_global_cppflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_HOST_GLOBAL_CPPFLAGS) 259my_host_global_ldflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_HOST_GLOBAL_LDFLAGS) 260my_host_c_includes := $($(LOCAL_2ND_ARCH_VAR_PREFIX)HOST_C_INCLUDES) $(CLANG_CONFIG_EXTRA_HOST_C_INCLUDES) 261else 262my_host_global_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CFLAGS) 263my_host_global_cppflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_CPPFLAGS) 264my_host_global_ldflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)HOST_GLOBAL_LDFLAGS) 265my_host_c_includes := $($(LOCAL_2ND_ARCH_VAR_PREFIX)HOST_C_INCLUDES) 266endif # my_clang 267 268$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_C_INCLUDES := $(my_host_c_includes) 269$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_GLOBAL_CFLAGS := $(my_host_global_cflags) 270$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_GLOBAL_CPPFLAGS := $(my_host_global_cppflags) 271$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_GLOBAL_LDFLAGS := $(my_host_global_ldflags) 272endif # LOCAL_IS_HOST_MODULE 273 274########################################################### 275## Define PRIVATE_ variables used by multiple module types 276########################################################### 277$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_NO_DEFAULT_COMPILER_FLAGS := \ 278 $(strip $(LOCAL_NO_DEFAULT_COMPILER_FLAGS)) 279 280ifeq ($(strip $(WITH_SYNTAX_CHECK)),) 281 LOCAL_NO_SYNTAX_CHECK := true 282endif 283 284ifeq ($(strip $(WITH_STATIC_ANALYZER)),) 285 LOCAL_NO_STATIC_ANALYZER := true 286endif 287 288ifneq ($(strip $(LOCAL_IS_HOST_MODULE)),) 289 my_syntax_arch := host 290else 291 my_syntax_arch := $(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH) 292endif 293 294ifeq ($(strip $(my_cc)),) 295 ifeq ($(strip $(my_clang)),true) 296 my_cc := $(CLANG) 297 else 298 my_cc := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)CC) 299 endif 300endif 301ifneq ($(LOCAL_NO_STATIC_ANALYZER),true) 302 my_cc := $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer $(my_syntax_arch) "$(my_cc)" 303else 304ifneq ($(LOCAL_NO_SYNTAX_CHECK),true) 305 my_cc := $(SYNTAX_TOOLS_PREFIX)/ccc-syntax $(my_syntax_arch) "$(my_cc)" 306endif 307endif 308$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CC := $(my_cc) 309 310ifeq ($(strip $(my_cxx)),) 311 ifeq ($(strip $(my_clang)),true) 312 my_cxx := $(CLANG_CXX) 313 else 314 my_cxx := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)CXX) 315 endif 316endif 317ifneq ($(LOCAL_NO_STATIC_ANALYZER),true) 318 my_cxx := $(SYNTAX_TOOLS_PREFIX)/cxx-analyzer $(my_syntax_arch) "$(my_cxx)" 319else 320ifneq ($(LOCAL_NO_SYNTAX_CHECK),true) 321 my_cxx := $(SYNTAX_TOOLS_PREFIX)/cxx-syntax $(my_syntax_arch) "$(my_cxx)" 322endif 323endif 324$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CXX := $(my_cxx) 325 326# TODO: support a mix of standard extensions so that this isn't necessary 327LOCAL_CPP_EXTENSION := $(strip $(LOCAL_CPP_EXTENSION)) 328ifeq ($(LOCAL_CPP_EXTENSION),) 329 LOCAL_CPP_EXTENSION := .cpp 330endif 331$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CPP_EXTENSION := $(LOCAL_CPP_EXTENSION) 332 333# Certain modules like libdl have to have symbols resolved at runtime and blow 334# up if --no-undefined is passed to the linker. 335ifeq ($(strip $(LOCAL_NO_DEFAULT_COMPILER_FLAGS)),) 336ifeq ($(strip $(LOCAL_ALLOW_UNDEFINED_SYMBOLS)),) 337 my_ldflags += $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)NO_UNDEFINED_LDFLAGS) 338endif 339endif 340 341ifeq (true,$(LOCAL_GROUP_STATIC_LIBRARIES)) 342$(LOCAL_BUILT_MODULE): PRIVATE_GROUP_STATIC_LIBRARIES := true 343else 344$(LOCAL_BUILT_MODULE): PRIVATE_GROUP_STATIC_LIBRARIES := 345endif 346 347########################################################### 348## Define arm-vs-thumb-mode flags. 349########################################################### 350LOCAL_ARM_MODE := $(strip $(LOCAL_ARM_MODE)) 351ifeq ($(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH),arm) 352arm_objects_mode := $(if $(LOCAL_ARM_MODE),$(LOCAL_ARM_MODE),arm) 353normal_objects_mode := $(if $(LOCAL_ARM_MODE),$(LOCAL_ARM_MODE),thumb) 354 355# Read the values from something like TARGET_arm_CFLAGS or 356# TARGET_thumb_CFLAGS. HOST_(arm|thumb)_CFLAGS values aren't 357# actually used (although they are usually empty). 358arm_objects_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)$(arm_objects_mode)_CFLAGS) 359normal_objects_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)$(normal_objects_mode)_CFLAGS) 360ifeq ($(strip $(my_clang)),true) 361arm_objects_cflags := $(call $(LOCAL_2ND_ARCH_VAR_PREFIX)convert-to-$(my_host)clang-flags,$(arm_objects_cflags)) 362normal_objects_cflags := $(call $(LOCAL_2ND_ARCH_VAR_PREFIX)convert-to-$(my_host)clang-flags,$(normal_objects_cflags)) 363endif 364 365else 366arm_objects_mode := 367normal_objects_mode := 368arm_objects_cflags := 369normal_objects_cflags := 370endif 371 372########################################################### 373## Define per-module debugging flags. Users can turn on 374## debugging for a particular module by setting DEBUG_MODULE_ModuleName 375## to a non-empty value in their environment or buildspec.mk, 376## and setting HOST_/TARGET_CUSTOM_DEBUG_CFLAGS to the 377## debug flags that they want to use. 378########################################################### 379ifdef DEBUG_MODULE_$(strip $(LOCAL_MODULE)) 380 debug_cflags := $($(my_prefix)CUSTOM_DEBUG_CFLAGS) 381else 382 debug_cflags := 383endif 384 385#################################################### 386## Compile RenderScript with reflected C++ 387#################################################### 388 389renderscript_sources := $(filter %.rs %.fs,$(my_src_files)) 390 391ifneq (,$(renderscript_sources)) 392 393renderscript_sources_fullpath := $(addprefix $(LOCAL_PATH)/, $(renderscript_sources)) 394RenderScript_file_stamp := $(intermediates)/RenderScriptCPP.stamp 395renderscript_intermediate := $(intermediates)/renderscript 396 397ifeq ($(LOCAL_RENDERSCRIPT_CC),) 398LOCAL_RENDERSCRIPT_CC := $(LLVM_RS_CC) 399endif 400 401# Turn on all warnings and warnings as errors for RS compiles. 402# This can be disabled with LOCAL_RENDERSCRIPT_FLAGS := -Wno-error 403renderscript_flags := -Wall -Werror 404renderscript_flags += $(LOCAL_RENDERSCRIPT_FLAGS) 405 406renderscript_includes := \ 407 $(TOPDIR)external/clang/lib/Headers \ 408 $(TOPDIR)frameworks/rs/scriptc \ 409 $(LOCAL_RENDERSCRIPT_INCLUDES) 410 411ifneq ($(LOCAL_RENDERSCRIPT_INCLUDES_OVERRIDE),) 412renderscript_includes := $(LOCAL_RENDERSCRIPT_INCLUDES_OVERRIDE) 413endif 414 415$(RenderScript_file_stamp): PRIVATE_RS_INCLUDES := $(renderscript_includes) 416$(RenderScript_file_stamp): PRIVATE_RS_CC := $(LOCAL_RENDERSCRIPT_CC) 417$(RenderScript_file_stamp): PRIVATE_RS_FLAGS := $(renderscript_flags) 418$(RenderScript_file_stamp): PRIVATE_RS_SOURCE_FILES := $(renderscript_sources_fullpath) 419$(RenderScript_file_stamp): PRIVATE_RS_OUTPUT_DIR := $(renderscript_intermediate) 420$(RenderScript_file_stamp): $(renderscript_sources_fullpath) $(LOCAL_RENDERSCRIPT_CC) 421 $(transform-renderscripts-to-cpp-and-bc) 422 423# include the dependency files (.d) generated by llvm-rs-cc. 424renderscript_generated_dep_files := $(addprefix $(renderscript_intermediate)/, \ 425 $(patsubst %.fs,%.d, $(patsubst %.rs,%.d, $(notdir $(renderscript_sources))))) 426-include $(renderscript_generated_dep_files) 427 428LOCAL_INTERMEDIATE_TARGETS += $(RenderScript_file_stamp) 429 430rs_generated_cpps := $(addprefix \ 431 $(renderscript_intermediate)/ScriptC_,$(patsubst %.fs,%.cpp, $(patsubst %.rs,%.cpp, \ 432 $(notdir $(renderscript_sources))))) 433 434# This is just a dummy rule to make sure gmake doesn't skip updating the dependents. 435$(rs_generated_cpps) : $(RenderScript_file_stamp) 436 @echo "Updated RS generated cpp file $@." 437 438my_c_includes += $(renderscript_intermediate) 439my_generated_sources += $(rs_generated_cpps) 440 441endif 442 443 444########################################################### 445## Stuff source generated from one-off tools 446########################################################### 447$(my_generated_sources): PRIVATE_MODULE := $(my_register_name) 448 449my_gen_sources_copy := $(patsubst $(generated_sources_dir)/%,$(intermediates)/%,$(filter $(generated_sources_dir)/%,$(my_generated_sources))) 450 451$(my_gen_sources_copy): $(intermediates)/% : $(generated_sources_dir)/% | $(ACP) 452 @echo "Copy: $@" 453 $(copy-file-to-target) 454 455my_generated_sources := $(patsubst $(generated_sources_dir)/%,$(intermediates)/%,$(my_generated_sources)) 456 457ALL_GENERATED_SOURCES += $(my_generated_sources) 458 459########################################################### 460## Compile the .proto files to .cc and then to .o 461########################################################### 462proto_sources := $(filter %.proto,$(my_src_files)) 463proto_generated_objects := 464proto_generated_headers := 465ifneq ($(proto_sources),) 466proto_sources_fullpath := $(addprefix $(LOCAL_PATH)/, $(proto_sources)) 467proto_generated_cc_sources_dir := $(generated_sources_dir)/proto 468proto_generated_cc_sources := $(addprefix $(proto_generated_cc_sources_dir)/, \ 469 $(patsubst %.proto,%.pb.cc,$(proto_sources_fullpath))) 470proto_generated_headers := $(patsubst %.pb.cc,%.pb.h, $(proto_generated_cc_sources)) 471proto_generated_obj_dir := $(intermediates)/proto 472proto_generated_objects := $(addprefix $(proto_generated_obj_dir)/, \ 473 $(patsubst %.proto,%.pb.o,$(proto_sources_fullpath))) 474 475# Ensure the transform-proto-to-cc rule is only defined once in multilib build. 476ifndef $(my_prefix)_$(LOCAL_MODULE_CLASS)_$(LOCAL_MODULE)_proto_defined 477$(proto_generated_cc_sources): PRIVATE_PROTO_INCLUDES := $(TOP) 478$(proto_generated_cc_sources): PRIVATE_PROTO_CC_OUTPUT_DIR := $(proto_generated_cc_sources_dir) 479$(proto_generated_cc_sources): PRIVATE_PROTOC_FLAGS := $(LOCAL_PROTOC_FLAGS) 480$(proto_generated_cc_sources): $(proto_generated_cc_sources_dir)/%.pb.cc: %.proto $(PROTOC) 481 $(transform-proto-to-cc) 482 483# This is just a dummy rule to make sure gmake doesn't skip updating the dependents. 484$(proto_generated_headers): $(proto_generated_cc_sources_dir)/%.pb.h: $(proto_generated_cc_sources_dir)/%.pb.cc 485 @echo "Updated header file $@." 486 487$(my_prefix)_$(LOCAL_MODULE_CLASS)_$(LOCAL_MODULE)_proto_defined := true 488endif # transform-proto-to-cc rule included only once 489 490$(proto_generated_objects): PRIVATE_ARM_MODE := $(normal_objects_mode) 491$(proto_generated_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 492$(proto_generated_objects): $(proto_generated_obj_dir)/%.o: $(proto_generated_cc_sources_dir)/%.cc $(proto_generated_headers) 493 $(transform-$(PRIVATE_HOST)cpp-to-o) 494-include $(proto_generated_objects:%.o=%.P) 495 496my_c_includes += external/protobuf/src $(proto_generated_cc_sources_dir) 497my_cflags += -DGOOGLE_PROTOBUF_NO_RTTI 498ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),full) 499my_static_libraries += libprotobuf-cpp-2.3.0-full 500else 501my_static_libraries += libprotobuf-cpp-2.3.0-lite 502endif 503endif # $(proto_sources) non-empty 504 505 506########################################################### 507## YACC: Compile .y and .yy files to .cpp and the to .o. 508########################################################### 509 510y_yacc_sources := $(filter %.y,$(my_src_files)) 511y_yacc_cpps := $(addprefix \ 512 $(intermediates)/,$(y_yacc_sources:.y=$(LOCAL_CPP_EXTENSION))) 513 514yy_yacc_sources := $(filter %.yy,$(my_src_files)) 515yy_yacc_cpps := $(addprefix \ 516 $(intermediates)/,$(yy_yacc_sources:.yy=$(LOCAL_CPP_EXTENSION))) 517 518yacc_cpps := $(y_yacc_cpps) $(yy_yacc_cpps) 519yacc_headers := $(yacc_cpps:$(LOCAL_CPP_EXTENSION)=.h) 520yacc_objects := $(yacc_cpps:$(LOCAL_CPP_EXTENSION)=.o) 521 522ifneq ($(strip $(y_yacc_cpps)),) 523$(y_yacc_cpps): $(intermediates)/%$(LOCAL_CPP_EXTENSION): \ 524 $(TOPDIR)$(LOCAL_PATH)/%.y \ 525 $(lex_cpps) $(LOCAL_ADDITIONAL_DEPENDENCIES) 526 $(call transform-y-to-cpp,$(PRIVATE_CPP_EXTENSION)) 527$(yacc_headers): $(intermediates)/%.h: $(intermediates)/%$(LOCAL_CPP_EXTENSION) 528endif 529 530ifneq ($(strip $(yy_yacc_cpps)),) 531$(yy_yacc_cpps): $(intermediates)/%$(LOCAL_CPP_EXTENSION): \ 532 $(TOPDIR)$(LOCAL_PATH)/%.yy \ 533 $(lex_cpps) $(LOCAL_ADDITIONAL_DEPENDENCIES) 534 $(call transform-y-to-cpp,$(PRIVATE_CPP_EXTENSION)) 535$(yacc_headers): $(intermediates)/%.h: $(intermediates)/%$(LOCAL_CPP_EXTENSION) 536endif 537 538ifneq ($(strip $(yacc_cpps)),) 539$(yacc_objects): PRIVATE_ARM_MODE := $(normal_objects_mode) 540$(yacc_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 541$(yacc_objects): $(intermediates)/%.o: $(intermediates)/%$(LOCAL_CPP_EXTENSION) 542 $(transform-$(PRIVATE_HOST)cpp-to-o) 543endif 544 545########################################################### 546## LEX: Compile .l and .ll files to .cpp and then to .o. 547########################################################### 548 549l_lex_sources := $(filter %.l,$(my_src_files)) 550l_lex_cpps := $(addprefix \ 551 $(intermediates)/,$(l_lex_sources:.l=$(LOCAL_CPP_EXTENSION))) 552 553ll_lex_sources := $(filter %.ll,$(my_src_files)) 554ll_lex_cpps := $(addprefix \ 555 $(intermediates)/,$(ll_lex_sources:.ll=$(LOCAL_CPP_EXTENSION))) 556 557lex_cpps := $(l_lex_cpps) $(ll_lex_cpps) 558lex_objects := $(lex_cpps:$(LOCAL_CPP_EXTENSION)=.o) 559 560ifneq ($(strip $(l_lex_cpps)),) 561$(l_lex_cpps): $(intermediates)/%$(LOCAL_CPP_EXTENSION): \ 562 $(TOPDIR)$(LOCAL_PATH)/%.l 563 $(transform-l-to-cpp) 564endif 565 566ifneq ($(strip $(ll_lex_cpps)),) 567$(ll_lex_cpps): $(intermediates)/%$(LOCAL_CPP_EXTENSION): \ 568 $(TOPDIR)$(LOCAL_PATH)/%.ll 569 $(transform-l-to-cpp) 570endif 571 572ifneq ($(strip $(lex_cpps)),) 573$(lex_objects): PRIVATE_ARM_MODE := $(normal_objects_mode) 574$(lex_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 575$(lex_objects): $(intermediates)/%.o: \ 576 $(intermediates)/%$(LOCAL_CPP_EXTENSION) \ 577 $(LOCAL_ADDITIONAL_DEPENDENCIES) \ 578 $(yacc_headers) 579 $(transform-$(PRIVATE_HOST)cpp-to-o) 580endif 581 582########################################################### 583## C++: Compile .cpp files to .o. 584########################################################### 585 586# we also do this on host modules, even though 587# it's not really arm, because there are files that are shared. 588cpp_arm_sources := $(patsubst %$(LOCAL_CPP_EXTENSION).arm,%$(LOCAL_CPP_EXTENSION),$(filter %$(LOCAL_CPP_EXTENSION).arm,$(my_src_files))) 589cpp_arm_objects := $(addprefix $(intermediates)/,$(cpp_arm_sources:$(LOCAL_CPP_EXTENSION)=.o)) 590 591cpp_normal_sources := $(filter %$(LOCAL_CPP_EXTENSION),$(my_src_files)) 592cpp_normal_objects := $(addprefix $(intermediates)/,$(cpp_normal_sources:$(LOCAL_CPP_EXTENSION)=.o)) 593 594$(cpp_arm_objects): PRIVATE_ARM_MODE := $(arm_objects_mode) 595$(cpp_arm_objects): PRIVATE_ARM_CFLAGS := $(arm_objects_cflags) 596$(cpp_normal_objects): PRIVATE_ARM_MODE := $(normal_objects_mode) 597$(cpp_normal_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 598 599cpp_objects := $(cpp_arm_objects) $(cpp_normal_objects) 600 601ifneq ($(strip $(cpp_objects)),) 602$(cpp_objects): $(intermediates)/%.o: \ 603 $(TOPDIR)$(LOCAL_PATH)/%$(LOCAL_CPP_EXTENSION) \ 604 $(yacc_cpps) $(proto_generated_headers) \ 605 $(LOCAL_ADDITIONAL_DEPENDENCIES) \ 606 | $(my_compiler_dependencies) 607 $(transform-$(PRIVATE_HOST)cpp-to-o) 608-include $(cpp_objects:%.o=%.P) 609endif 610 611########################################################### 612## C++: Compile generated .cpp files to .o. 613########################################################### 614 615gen_cpp_sources := $(filter %$(LOCAL_CPP_EXTENSION),$(my_generated_sources)) 616gen_cpp_objects := $(gen_cpp_sources:%$(LOCAL_CPP_EXTENSION)=%.o) 617 618ifneq ($(strip $(gen_cpp_objects)),) 619# Compile all generated files as thumb. 620# TODO: support compiling certain generated files as arm. 621$(gen_cpp_objects): PRIVATE_ARM_MODE := $(normal_objects_mode) 622$(gen_cpp_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 623$(gen_cpp_objects): $(intermediates)/%.o: \ 624 $(intermediates)/%$(LOCAL_CPP_EXTENSION) $(yacc_cpps) \ 625 $(proto_generated_headers) \ 626 $(LOCAL_ADDITIONAL_DEPENDENCIES) \ 627 | $(my_compiler_dependencies) 628 $(transform-$(PRIVATE_HOST)cpp-to-o) 629-include $(gen_cpp_objects:%.o=%.P) 630endif 631 632########################################################### 633## S: Compile generated .S and .s files to .o. 634########################################################### 635 636gen_S_sources := $(filter %.S,$(my_generated_sources)) 637gen_S_objects := $(gen_S_sources:%.S=%.o) 638 639ifneq ($(strip $(gen_S_sources)),) 640$(gen_S_objects): $(intermediates)/%.o: $(intermediates)/%.S \ 641 $(LOCAL_ADDITIONAL_DEPENDENCIES) \ 642 | $(my_compiler_dependencies) 643 $(transform-$(PRIVATE_HOST)s-to-o) 644-include $(gen_S_objects:%.o=%.P) 645endif 646 647gen_s_sources := $(filter %.s,$(my_generated_sources)) 648gen_s_objects := $(gen_s_sources:%.s=%.o) 649 650ifneq ($(strip $(gen_s_objects)),) 651$(gen_s_objects): $(intermediates)/%.o: $(intermediates)/%.s \ 652 $(LOCAL_ADDITIONAL_DEPENDENCIES) \ 653 | $(my_compiler_dependencies) 654 $(transform-$(PRIVATE_HOST)s-to-o-no-deps) 655-include $(gen_s_objects:%.o=%.P) 656endif 657 658gen_asm_objects := $(gen_S_objects) $(gen_s_objects) 659 660########################################################### 661## o: Include generated .o files in output. 662########################################################### 663 664gen_o_objects := $(filter %.o,$(my_generated_sources)) 665 666########################################################### 667## C: Compile .c files to .o. 668########################################################### 669 670c_arm_sources := $(patsubst %.c.arm,%.c,$(filter %.c.arm,$(my_src_files))) 671c_arm_objects := $(addprefix $(intermediates)/,$(c_arm_sources:.c=.o)) 672 673c_normal_sources := $(filter %.c,$(my_src_files)) 674c_normal_objects := $(addprefix $(intermediates)/,$(c_normal_sources:.c=.o)) 675 676$(c_arm_objects): PRIVATE_ARM_MODE := $(arm_objects_mode) 677$(c_arm_objects): PRIVATE_ARM_CFLAGS := $(arm_objects_cflags) 678$(c_normal_objects): PRIVATE_ARM_MODE := $(normal_objects_mode) 679$(c_normal_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 680 681c_objects := $(c_arm_objects) $(c_normal_objects) 682 683ifneq ($(strip $(c_objects)),) 684$(c_objects): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.c $(yacc_cpps) $(proto_generated_headers) \ 685 $(LOCAL_ADDITIONAL_DEPENDENCIES) \ 686 | $(my_compiler_dependencies) 687 $(transform-$(PRIVATE_HOST)c-to-o) 688-include $(c_objects:%.o=%.P) 689endif 690 691########################################################### 692## C: Compile generated .c files to .o. 693########################################################### 694 695gen_c_sources := $(filter %.c,$(my_generated_sources)) 696gen_c_objects := $(gen_c_sources:%.c=%.o) 697 698ifneq ($(strip $(gen_c_objects)),) 699# Compile all generated files as thumb. 700# TODO: support compiling certain generated files as arm. 701$(gen_c_objects): PRIVATE_ARM_MODE := $(normal_objects_mode) 702$(gen_c_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags) 703$(gen_c_objects): $(intermediates)/%.o: $(intermediates)/%.c $(yacc_cpps) $(proto_generated_headers) \ 704 $(LOCAL_ADDITIONAL_DEPENDENCIES) \ 705 | $(my_compiler_dependencies) 706 $(transform-$(PRIVATE_HOST)c-to-o) 707-include $(gen_c_objects:%.o=%.P) 708endif 709 710########################################################### 711## ObjC: Compile .m files to .o 712########################################################### 713 714objc_sources := $(filter %.m,$(my_src_files)) 715objc_objects := $(addprefix $(intermediates)/,$(objc_sources:.m=.o)) 716 717ifneq ($(strip $(objc_objects)),) 718$(objc_objects): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.m $(yacc_cpps) $(proto_generated_headers) \ 719 $(LOCAL_ADDITIONAL_DEPENDENCIES) \ 720 | $(my_compiler_dependencies) 721 $(transform-$(PRIVATE_HOST)m-to-o) 722-include $(objc_objects:%.o=%.P) 723endif 724 725########################################################### 726## AS: Compile .S files to .o. 727########################################################### 728 729asm_sources_S := $(filter %.S,$(my_src_files)) 730asm_objects_S := $(addprefix $(intermediates)/,$(asm_sources_S:.S=.o)) 731 732ifneq ($(strip $(asm_objects_S)),) 733$(asm_objects_S): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.S \ 734 $(LOCAL_ADDITIONAL_DEPENDENCIES) \ 735 | $(my_compiler_dependencies) 736 $(transform-$(PRIVATE_HOST)s-to-o) 737-include $(asm_objects_S:%.o=%.P) 738endif 739 740asm_sources_s := $(filter %.s,$(my_src_files)) 741asm_objects_s := $(addprefix $(intermediates)/,$(asm_sources_s:.s=.o)) 742 743ifneq ($(strip $(asm_objects_s)),) 744$(asm_objects_s): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.s \ 745 $(LOCAL_ADDITIONAL_DEPENDENCIES) \ 746 | $(my_compiler_dependencies) 747 $(transform-$(PRIVATE_HOST)s-to-o-no-deps) 748-include $(asm_objects_s:%.o=%.P) 749endif 750 751asm_objects := $(asm_objects_S) $(asm_objects_s) 752 753 754# .asm for x86 needs to be compiled with yasm. 755ifeq (x86,$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) 756asm_sources_asm := $(filter %.asm,$(my_src_files)) 757ifneq ($(strip $(asm_sources_asm)),) 758asm_objects_asm := $(addprefix $(intermediates)/,$(asm_sources_asm:.asm=.o)) 759$(asm_objects_asm): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.asm \ 760 $(LOCAL_ADDITIONAL_DEPENDENCIES) 761 $(transform-asm-to-o) 762 763asm_objects += $(asm_objects_asm) 764endif 765endif 766 767#################################################### 768## Import includes 769#################################################### 770import_includes := $(intermediates)/import_includes 771import_includes_deps := $(strip \ 772 $(foreach l, $(installed_shared_library_module_names), \ 773 $(call intermediates-dir-for,SHARED_LIBRARIES,$(l),$(LOCAL_IS_HOST_MODULE),,$(LOCAL_2ND_ARCH_VAR_PREFIX))/export_includes) \ 774 $(foreach l, $(my_static_libraries) $(my_whole_static_libraries), \ 775 $(call intermediates-dir-for,STATIC_LIBRARIES,$(l),$(LOCAL_IS_HOST_MODULE),,$(LOCAL_2ND_ARCH_VAR_PREFIX))/export_includes)) 776$(import_includes) : $(import_includes_deps) 777 @echo Import includes file: $@ 778 $(hide) mkdir -p $(dir $@) && rm -f $@ 779ifdef import_includes_deps 780 $(hide) for f in $^; do \ 781 cat $$f >> $@; \ 782 done 783else 784 $(hide) touch $@ 785endif 786 787########################################################### 788## Common object handling. 789########################################################### 790 791# some rules depend on asm_objects being first. If your code depends on 792# being first, it's reasonable to require it to be assembly 793normal_objects := \ 794 $(asm_objects) \ 795 $(cpp_objects) \ 796 $(gen_cpp_objects) \ 797 $(gen_asm_objects) \ 798 $(c_objects) \ 799 $(gen_c_objects) \ 800 $(objc_objects) \ 801 $(yacc_objects) \ 802 $(lex_objects) \ 803 $(proto_generated_objects) \ 804 $(addprefix $(TOPDIR)$(LOCAL_PATH)/,$(LOCAL_PREBUILT_OBJ_FILES)) 805 806all_objects := $(normal_objects) $(gen_o_objects) 807 808my_c_includes += $(TOPDIR)$(LOCAL_PATH) $(intermediates) $(generated_sources_dir) 809 810ifndef LOCAL_SDK_VERSION 811 my_c_includes += $(JNI_H_INCLUDE) 812endif 813 814# all_objects includes gen_o_objects which were part of LOCAL_GENERATED_SOURCES; 815# use normal_objects here to avoid creating circular dependencies. This assumes 816# that custom build rules which generate .o files don't consume other generated 817# sources as input (or if they do they take care of that dependency themselves). 818$(normal_objects) : | $(my_generated_sources) 819$(all_objects) : | $(import_includes) 820ALL_C_CPP_ETC_OBJECTS += $(all_objects) 821 822 823########################################################### 824# Standard library handling. 825########################################################### 826 827########################################################### 828# The list of libraries that this module will link against are in 829# these variables. Each is a list of bare module names like "libc libm". 830# 831# LOCAL_SHARED_LIBRARIES 832# LOCAL_STATIC_LIBRARIES 833# LOCAL_WHOLE_STATIC_LIBRARIES 834# 835# We need to convert the bare names into the dependencies that 836# we'll use for LOCAL_BUILT_MODULE and LOCAL_INSTALLED_MODULE. 837# LOCAL_BUILT_MODULE should depend on the BUILT versions of the 838# libraries, so that simply building this module doesn't force 839# an install of a library. Similarly, LOCAL_INSTALLED_MODULE 840# should depend on the INSTALLED versions of the libraries so 841# that they get installed when this module does. 842########################################################### 843# NOTE: 844# WHOLE_STATIC_LIBRARIES are libraries that are pulled into the 845# module without leaving anything out, which is useful for turning 846# a collection of .a files into a .so file. Linking against a 847# normal STATIC_LIBRARY will only pull in code/symbols that are 848# referenced by the module. (see gcc/ld's --whole-archive option) 849########################################################### 850 851# Get the list of BUILT libraries, which are under 852# various intermediates directories. 853so_suffix := $($(my_prefix)SHLIB_SUFFIX) 854a_suffix := $($(my_prefix)STATIC_LIB_SUFFIX) 855 856ifdef LOCAL_SDK_VERSION 857built_shared_libraries := \ 858 $(addprefix $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)OUT_INTERMEDIATE_LIBRARIES)/, \ 859 $(addsuffix $(so_suffix), \ 860 $(my_shared_libraries))) 861 862# Add the NDK libraries to the built module dependency 863my_system_shared_libraries_fullpath := \ 864 $(my_ndk_stl_shared_lib_fullpath) \ 865 $(addprefix $(my_ndk_sysroot_lib)/, \ 866 $(addsuffix $(so_suffix), $(my_system_shared_libraries))) 867 868built_shared_libraries += $(my_system_shared_libraries_fullpath) 869else 870built_shared_libraries := \ 871 $(addprefix $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)OUT_INTERMEDIATE_LIBRARIES)/, \ 872 $(addsuffix $(so_suffix), \ 873 $(installed_shared_library_module_names))) 874endif 875 876built_static_libraries := \ 877 $(foreach lib,$(my_static_libraries), \ 878 $(call intermediates-dir-for, \ 879 STATIC_LIBRARIES,$(lib),$(LOCAL_IS_HOST_MODULE),,$(LOCAL_2ND_ARCH_VAR_PREFIX))/$(lib)$(a_suffix)) 880 881ifdef LOCAL_SDK_VERSION 882built_static_libraries += $(my_ndk_stl_static_lib) 883endif 884 885built_whole_libraries := \ 886 $(foreach lib,$(my_whole_static_libraries), \ 887 $(call intermediates-dir-for, \ 888 STATIC_LIBRARIES,$(lib),$(LOCAL_IS_HOST_MODULE),,$(LOCAL_2ND_ARCH_VAR_PREFIX))/$(lib)$(a_suffix)) 889 890# We don't care about installed static libraries, since the 891# libraries have already been linked into the module at that point. 892# We do, however, care about the NOTICE files for any static 893# libraries that we use. (see notice_files.mk) 894 895installed_static_library_notice_file_targets := \ 896 $(foreach lib,$(my_static_libraries) $(my_whole_static_libraries), \ 897 NOTICE-$(if $(LOCAL_IS_HOST_MODULE),HOST,TARGET)-STATIC_LIBRARIES-$(lib)) 898 899# Default is -fno-rtti. 900ifeq ($(strip $(LOCAL_RTTI_FLAG)),) 901LOCAL_RTTI_FLAG := -fno-rtti 902endif 903 904########################################################### 905# Rule-specific variable definitions 906########################################################### 907 908ifeq ($(my_clang),true) 909my_cflags := $(call $(LOCAL_2ND_ARCH_VAR_PREFIX)convert-to-$(my_host)clang-flags,$(my_cflags)) 910my_cppflags := $(call $(LOCAL_2ND_ARCH_VAR_PREFIX)convert-to-$(my_host)clang-flags,$(my_cppflags)) 911my_asflags := $(call $(LOCAL_2ND_ARCH_VAR_PREFIX)convert-to-$(my_host)clang-flags,$(my_asflags)) 912my_ldflags := $(call $(LOCAL_2ND_ARCH_VAR_PREFIX)convert-to-$(my_host)clang-flags,$(my_ldflags)) 913endif 914 915$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_YACCFLAGS := $(LOCAL_YACCFLAGS) 916$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ASFLAGS := $(my_asflags) 917$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CONLYFLAGS := $(LOCAL_CONLYFLAGS) 918$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CFLAGS := $(my_cflags) 919$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CPPFLAGS := $(my_cppflags) 920$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_RTTI_FLAG := $(LOCAL_RTTI_FLAG) 921$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_DEBUG_CFLAGS := $(debug_cflags) 922$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_C_INCLUDES := $(my_c_includes) 923$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_IMPORT_INCLUDES := $(import_includes) 924$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_LDFLAGS := $(my_ldflags) 925$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_LDLIBS := $(LOCAL_LDLIBS) 926$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_NO_CRT := $(strip $(LOCAL_NO_CRT) $(LOCAL_NO_CRT_$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH))) 927$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_LIBCXX := $(my_libcxx) 928 929# this is really the way to get the files onto the command line instead 930# of using $^, because then LOCAL_ADDITIONAL_DEPENDENCIES doesn't work 931$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ALL_SHARED_LIBRARIES := $(built_shared_libraries) 932$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ALL_STATIC_LIBRARIES := $(built_static_libraries) 933$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ALL_WHOLE_STATIC_LIBRARIES := $(built_whole_libraries) 934$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ALL_OBJECTS := $(all_objects) 935 936########################################################### 937# Define library dependencies. 938########################################################### 939# all_libraries is used for the dependencies on LOCAL_BUILT_MODULE. 940all_libraries := \ 941 $(built_shared_libraries) \ 942 $(built_static_libraries) \ 943 $(built_whole_libraries) 944 945# Also depend on the notice files for any static libraries that 946# are linked into this module. This will force them to be installed 947# when this module is. 948$(LOCAL_INSTALLED_MODULE): | $(installed_static_library_notice_file_targets) 949 950########################################################### 951# Export includes 952########################################################### 953export_includes := $(intermediates)/export_includes 954$(export_includes): PRIVATE_EXPORT_C_INCLUDE_DIRS := $(LOCAL_EXPORT_C_INCLUDE_DIRS) 955$(export_includes) : $(LOCAL_MODULE_MAKEFILE) 956 @echo Export includes file: $< -- $@ 957 $(hide) mkdir -p $(dir $@) && rm -f $@ 958ifdef LOCAL_EXPORT_C_INCLUDE_DIRS 959 $(hide) for d in $(PRIVATE_EXPORT_C_INCLUDE_DIRS); do \ 960 echo "-I $$d" >> $@; \ 961 done 962else 963 $(hide) touch $@ 964endif 965 966# Make sure export_includes gets generated when you are running mm/mmm 967$(LOCAL_BUILT_MODULE) : | $(export_includes) 968