binary.mk revision da637397679a03fef665ccefa4c1b7f6c2473fb3 
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 $(BUILD_SYSTEM)/base_rules.mk
10#######################################
11
12##################################################
13# Compute the dependency of the shared libraries
14##################################################
15# On the target, we compile with -nostdlib, so we must add in the
16# default system shared libraries, unless they have requested not
17# to by supplying a LOCAL_SYSTEM_SHARED_LIBRARIES value.  One would
18# supply that, for example, when building libc itself.
19ifdef LOCAL_IS_HOST_MODULE
20  ifeq ($(LOCAL_SYSTEM_SHARED_LIBRARIES),none)
21      my_system_shared_libraries :=
22  else
23      my_system_shared_libraries := $(LOCAL_SYSTEM_SHARED_LIBRARIES)
24  endif
25else
26  ifeq ($(LOCAL_SYSTEM_SHARED_LIBRARIES),none)
27      my_system_shared_libraries := libc libm
28  else
29      my_system_shared_libraries := $(LOCAL_SYSTEM_SHARED_LIBRARIES)
30  endif
31endif
32
33# The following LOCAL_ variables will be modified in this file.
34# Because the same LOCAL_ variables may be used to define modules for both 1st arch and 2nd arch,
35# we can't modify them in place.
36my_src_files := $(LOCAL_SRC_FILES)
37my_src_files_exclude := $(LOCAL_SRC_FILES_EXCLUDE)
38my_static_libraries := $(LOCAL_STATIC_LIBRARIES)
39my_whole_static_libraries := $(LOCAL_WHOLE_STATIC_LIBRARIES)
40my_shared_libraries := $(LOCAL_SHARED_LIBRARIES)
41my_cflags := $(LOCAL_CFLAGS)
42my_conlyflags := $(LOCAL_CONLYFLAGS)
43my_cppflags := $(LOCAL_CPPFLAGS)
44my_cflags_no_override := $(GLOBAL_CFLAGS_NO_OVERRIDE)
45my_cppflags_no_override := $(GLOBAL_CPPFLAGS_NO_OVERRIDE)
46my_ldflags := $(LOCAL_LDFLAGS)
47my_ldlibs := $(LOCAL_LDLIBS)
48my_asflags := $(LOCAL_ASFLAGS)
49my_cc := $(LOCAL_CC)
50my_cc_wrapper := $(CC_WRAPPER)
51my_cxx := $(LOCAL_CXX)
52my_cxx_wrapper := $(CXX_WRAPPER)
53my_c_includes := $(LOCAL_C_INCLUDES)
54my_generated_sources := $(LOCAL_GENERATED_SOURCES)
55my_native_coverage := $(LOCAL_NATIVE_COVERAGE)
56my_additional_dependencies := $(LOCAL_MODULE_MAKEFILE_DEP) $(LOCAL_ADDITIONAL_DEPENDENCIES)
57my_export_c_include_dirs := $(LOCAL_EXPORT_C_INCLUDE_DIRS)
58
59ifdef LOCAL_IS_HOST_MODULE
60my_allow_undefined_symbols := true
61else
62my_allow_undefined_symbols := $(strip $(LOCAL_ALLOW_UNDEFINED_SYMBOLS))
63endif
64
65my_ndk_sysroot :=
66my_ndk_sysroot_include :=
67my_ndk_sysroot_lib :=
68ifdef LOCAL_SDK_VERSION
69  ifdef LOCAL_NDK_VERSION
70    $(error $(LOCAL_PATH): LOCAL_NDK_VERSION is now retired.)
71  endif
72  ifdef LOCAL_IS_HOST_MODULE
73    $(error $(LOCAL_PATH): LOCAL_SDK_VERSION cannot be used in host module)
74  endif
75  my_ndk_source_root := $(HISTORICAL_NDK_VERSIONS_ROOT)/current/sources
76  my_ndk_sysroot := $(HISTORICAL_NDK_VERSIONS_ROOT)/current/platforms/android-$(LOCAL_SDK_VERSION)/arch-$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)
77  my_ndk_sysroot_include := $(my_ndk_sysroot)/usr/include
78  ifeq (x86_64,$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH))
79    my_ndk_sysroot_lib := $(my_ndk_sysroot)/usr/lib64
80  else ifeq (mips32r6,$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH_VARIANT))
81    my_ndk_sysroot_lib := $(my_ndk_sysroot)/usr/libr6
82  else
83    my_ndk_sysroot_lib := $(my_ndk_sysroot)/usr/lib
84  endif
85
86  # The bionic linker now has support for packed relocations and gnu style
87  # hashes (which are much faster!), but shipping to older devices requires
88  # the old style hash and disabling packed relocations.
89  #ifeq ($(shell expr $(LOCAL_SDK_VERSION) >= FIRST_SUPPORTED_VERSION),0)
90    my_ldflags += -Wl,--hash-style=sysv
91    LOCAL_PACK_MODULE_RELOCATIONS := false
92  #endif
93
94  # Set up the NDK stl variant. Starting from NDK-r5 the c++ stl resides in a separate location.
95  # See ndk/docs/CPLUSPLUS-SUPPORT.html
96  my_ndk_stl_include_path :=
97  my_ndk_stl_shared_lib_fullpath :=
98  my_ndk_stl_shared_lib :=
99  my_ndk_stl_static_lib :=
100  my_ndk_stl_cppflags :=
101  my_cpu_variant := $(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)CPU_ABI)
102  ifeq (mips32r6,$(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH_VARIANT))
103    my_cpu_variant := mips32r6
104  endif
105  LOCAL_NDK_STL_VARIANT := $(strip $(LOCAL_NDK_STL_VARIANT))
106  ifeq (,$(LOCAL_NDK_STL_VARIANT))
107    LOCAL_NDK_STL_VARIANT := system
108  endif
109  ifneq (1,$(words $(filter system stlport_static stlport_shared c++_static c++_shared gnustl_static, $(LOCAL_NDK_STL_VARIANT))))
110    $(error $(LOCAL_PATH): Unknown LOCAL_NDK_STL_VARIANT $(LOCAL_NDK_STL_VARIANT))
111  endif
112  ifeq (system,$(LOCAL_NDK_STL_VARIANT))
113    my_ndk_stl_include_path := $(my_ndk_source_root)/cxx-stl/system/include
114    # for "system" variant, the shared library exists in the system library and -lstdc++ is added by default.
115  else # LOCAL_NDK_STL_VARIANT is not system
116  ifneq (,$(filter stlport_%, $(LOCAL_NDK_STL_VARIANT)))
117    my_ndk_stl_include_path := $(my_ndk_source_root)/cxx-stl/stlport/stlport
118    ifeq (stlport_static,$(LOCAL_NDK_STL_VARIANT))
119      my_ndk_stl_static_lib := $(my_ndk_source_root)/cxx-stl/stlport/libs/$(my_cpu_variant)/libstlport_static.a
120    else
121      my_ndk_stl_shared_lib_fullpath := $(my_ndk_source_root)/cxx-stl/stlport/libs/$(my_cpu_variant)/libstlport_shared.so
122      my_ndk_stl_shared_lib := -lstlport_shared
123    endif
124  else # LOCAL_NDK_STL_VARIANT is not stlport_* either
125  ifneq (,$(filter c++_%, $(LOCAL_NDK_STL_VARIANT)))
126    my_ndk_stl_include_path := $(my_ndk_source_root)/cxx-stl/llvm-libc++/libcxx/include \
127                               $(my_ndk_source_root)/cxx-stl/llvm-libc++/gabi++/include \
128                               $(my_ndk_source_root)/android/support/include
129    ifeq (c++_static,$(LOCAL_NDK_STL_VARIANT))
130      my_ndk_stl_static_lib := $(my_ndk_source_root)/cxx-stl/llvm-libc++/libs/$(my_cpu_variant)/libc++_static.a
131    else
132      my_ndk_stl_shared_lib_fullpath := $(my_ndk_source_root)/cxx-stl/llvm-libc++/libs/$(my_cpu_variant)/libc++_shared.so
133      my_ndk_stl_shared_lib := -lc++_shared
134    endif
135    my_ndk_stl_cppflags := -std=c++11
136  else
137    # LOCAL_NDK_STL_VARIANT is gnustl_static
138    my_ndk_stl_include_path := $(my_ndk_source_root)/cxx-stl/gnu-libstdc++/$($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_NDK_GCC_VERSION)/libs/$(my_cpu_variant)/include \
139                               $(my_ndk_source_root)/cxx-stl/gnu-libstdc++/$($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_NDK_GCC_VERSION)/include
140    my_ndk_stl_static_lib := $(my_ndk_source_root)/cxx-stl/gnu-libstdc++/$($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_NDK_GCC_VERSION)/libs/$(my_cpu_variant)/libgnustl_static.a
141  endif
142  endif
143  endif
144endif
145
146# MinGW spits out warnings about -fPIC even for -fpie?!) being ignored because
147# all code is position independent, and then those warnings get promoted to
148# errors.
149ifneq ($($(my_prefix)OS),windows)
150ifeq ($(LOCAL_MODULE_CLASS),EXECUTABLES)
151my_cflags += -fpie
152else
153my_cflags += -fPIC
154endif
155endif
156
157ifdef LOCAL_IS_HOST_MODULE
158my_src_files += $(LOCAL_SRC_FILES_$($(my_prefix)OS)) $(LOCAL_SRC_FILES_$($(my_prefix)OS)_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH))
159my_static_libraries += $(LOCAL_STATIC_LIBRARIES_$($(my_prefix)OS))
160my_shared_libraries += $(LOCAL_SHARED_LIBRARIES_$($(my_prefix)OS))
161my_cflags += $(LOCAL_CFLAGS_$($(my_prefix)OS))
162my_cppflags += $(LOCAL_CPPFLAGS_$($(my_prefix)OS))
163my_ldflags += $(LOCAL_LDFLAGS_$($(my_prefix)OS))
164my_ldlibs += $(LOCAL_LDLIBS_$($(my_prefix)OS))
165my_asflags += $(LOCAL_ASFLAGS_$($(my_prefix)OS))
166my_c_includes += $(LOCAL_C_INCLUDES_$($(my_prefix)OS))
167my_generated_sources += $(LOCAL_GENERATED_SOURCES_$($(my_prefix)OS))
168endif
169
170my_src_files += $(LOCAL_SRC_FILES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_SRC_FILES_$(my_32_64_bit_suffix))
171my_src_files_exclude += $(LOCAL_SRC_FILES_EXCLUDE_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_SRC_FILES_EXCLUDE_$(my_32_64_bit_suffix))
172my_shared_libraries += $(LOCAL_SHARED_LIBRARIES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_SHARED_LIBRARIES_$(my_32_64_bit_suffix))
173my_cflags += $(LOCAL_CFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_CFLAGS_$(my_32_64_bit_suffix))
174my_cppflags += $(LOCAL_CPPFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_CPPFLAGS_$(my_32_64_bit_suffix))
175my_ldflags += $(LOCAL_LDFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_LDFLAGS_$(my_32_64_bit_suffix))
176my_asflags += $(LOCAL_ASFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_ASFLAGS_$(my_32_64_bit_suffix))
177my_c_includes += $(LOCAL_C_INCLUDES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_C_INCLUDES_$(my_32_64_bit_suffix))
178my_generated_sources += $(LOCAL_GENERATED_SOURCES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_GENERATED_SOURCES_$(my_32_64_bit_suffix))
179
180my_src_files := $(filter-out $(my_src_files_exclude),$(my_src_files))
181
182my_clang := $(strip $(LOCAL_CLANG))
183ifdef LOCAL_CLANG_$(my_32_64_bit_suffix)
184my_clang := $(strip $(LOCAL_CLANG_$(my_32_64_bit_suffix)))
185endif
186ifdef LOCAL_CLANG_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)
187my_clang := $(strip $(LOCAL_CLANG_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)))
188endif
189
190# clang is enabled by default for host builds
191# enable it unless we've specifically disabled clang above
192ifdef LOCAL_IS_HOST_MODULE
193    ifneq ($($(my_prefix)OS),windows)
194    ifeq ($(my_clang),)
195        my_clang := true
196    endif
197    endif
198# Add option to make clang the default for device build
199else ifeq ($(USE_CLANG_PLATFORM_BUILD),true)
200    ifeq ($(my_clang),)
201        my_clang := true
202    endif
203endif
204
205my_cpp_std_version := -std=gnu++14
206
207ifneq ($(my_clang),true)
208    # GCC uses an invalid C++14 ABI (emits calls to
209    # __cxa_throw_bad_array_length, which is not a valid C++ RT ABI).
210    # http://b/25022512
211    my_cpp_std_version := -std=gnu++11
212endif
213
214ifdef LOCAL_SDK_VERSION
215    # The NDK handles this itself.
216    my_cpp_std_version :=
217endif
218
219ifdef LOCAL_IS_HOST_MODULE
220    ifneq ($(my_clang),true)
221        # The host GCC doesn't support C++14 (and is deprecated, so likely
222        # never will). Build these modules with C++11.
223        my_cpp_std_version := -std=gnu++11
224    endif
225endif
226
227my_cppflags := $(my_cpp_std_version) $(my_cppflags)
228
229
230# arch-specific static libraries go first so that generic ones can depend on them
231my_static_libraries := $(LOCAL_STATIC_LIBRARIES_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_STATIC_LIBRARIES_$(my_32_64_bit_suffix)) $(my_static_libraries)
232my_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)
233
234include $(BUILD_SYSTEM)/cxx_stl_setup.mk
235
236# Add static HAL libraries
237ifdef LOCAL_HAL_STATIC_LIBRARIES
238$(foreach lib, $(LOCAL_HAL_STATIC_LIBRARIES), \
239    $(eval b_lib := $(filter $(lib).%,$(BOARD_HAL_STATIC_LIBRARIES)))\
240    $(if $(b_lib), $(eval my_static_libraries += $(b_lib)),\
241                   $(eval my_static_libraries += $(lib).default)))
242b_lib :=
243endif
244
245ifneq ($(strip $(CUSTOM_$(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)LINKER)),)
246  my_linker := $(CUSTOM_$(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)LINKER)
247else
248  my_linker := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_LINKER)
249endif
250
251include $(BUILD_SYSTEM)/config_sanitizers.mk
252
253# Add in libcompiler_rt for all regular device builds
254ifeq (,$(LOCAL_SDK_VERSION)$(WITHOUT_LIBCOMPILER_RT))
255  my_static_libraries += $(COMPILER_RT_CONFIG_EXTRA_STATIC_LIBRARIES)
256endif
257
258####################################################
259## Add FDO flags if FDO is turned on and supported
260## Please note that we will do option filtering during FDO build.
261## i.e. Os->O2, remove -fno-early-inline and -finline-limit.
262##################################################################
263my_fdo_build :=
264ifneq ($(filter true always, $(LOCAL_FDO_SUPPORT)),)
265  ifeq ($(BUILD_FDO_INSTRUMENT),true)
266    my_cflags += $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_FDO_INSTRUMENT_CFLAGS)
267    my_ldflags += $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_FDO_INSTRUMENT_LDFLAGS)
268    my_fdo_build := true
269  else ifneq ($(filter true,$(BUILD_FDO_OPTIMIZE))$(filter always,$(LOCAL_FDO_SUPPORT)),)
270    my_cflags += $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_FDO_OPTIMIZE_CFLAGS)
271    my_fdo_build := true
272  endif
273  # Disable ccache (or other compiler wrapper) except gomacc, which
274  # can handle -fprofile-use properly.
275  my_cc_wrapper := $(filter $(GOMA_CC),$(my_cc_wrapper))
276  my_cxx_wrapper := $(filter $(GOMA_CC),$(my_cxx_wrapper))
277endif
278
279###########################################################
280## Explicitly declare assembly-only __ASSEMBLY__ macro for
281## assembly source
282###########################################################
283my_asflags += -D__ASSEMBLY__
284
285
286###########################################################
287## Define PRIVATE_ variables from global vars
288###########################################################
289ifndef LOCAL_IS_HOST_MODULE
290ifdef LOCAL_SDK_VERSION
291my_target_project_includes :=
292my_target_c_includes := $(my_ndk_stl_include_path) $(my_ndk_sysroot_include)
293my_target_global_cppflags := $(my_ndk_stl_cppflags)
294else
295my_target_project_includes := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_PROJECT_INCLUDES)
296my_target_c_includes := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_C_INCLUDES)
297my_target_global_cppflags :=
298endif # LOCAL_SDK_VERSION
299
300ifeq ($(my_clang),true)
301my_target_global_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_TARGET_GLOBAL_CFLAGS)
302my_target_global_conlyflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_TARGET_GLOBAL_CONLYFLAGS)
303my_target_global_cppflags += $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_TARGET_GLOBAL_CPPFLAGS)
304my_target_global_ldflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_TARGET_GLOBAL_LDFLAGS)
305else
306my_target_global_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CFLAGS)
307my_target_global_conlyflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CONLYFLAGS)
308my_target_global_cppflags += $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_CPPFLAGS)
309my_target_global_ldflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_GLOBAL_LDFLAGS)
310endif # my_clang
311
312$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_PROJECT_INCLUDES := $(my_target_project_includes)
313$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_C_INCLUDES := $(my_target_c_includes)
314$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_GLOBAL_CFLAGS := $(my_target_global_cflags)
315$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_GLOBAL_CONLYFLAGS := $(my_target_global_conlyflags)
316$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_GLOBAL_CPPFLAGS := $(my_target_global_cppflags)
317$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_GLOBAL_LDFLAGS := $(my_target_global_ldflags)
318
319else # LOCAL_IS_HOST_MODULE
320
321ifeq ($(my_clang),true)
322my_host_global_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_$(my_prefix)GLOBAL_CFLAGS)
323my_host_global_conlyflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_$(my_prefix)GLOBAL_CONLYFLAGS)
324my_host_global_cppflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_$(my_prefix)GLOBAL_CPPFLAGS)
325my_host_global_ldflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)CLANG_$(my_prefix)GLOBAL_LDFLAGS)
326my_host_c_includes := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)C_INCLUDES)
327else
328my_host_global_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)GLOBAL_CFLAGS)
329my_host_global_conlyflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)GLOBAL_CONLYFLAGS)
330my_host_global_cppflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)GLOBAL_CPPFLAGS)
331my_host_global_ldflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)GLOBAL_LDFLAGS)
332my_host_c_includes := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)C_INCLUDES)
333endif # my_clang
334
335$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_C_INCLUDES := $(my_host_c_includes)
336$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_GLOBAL_CFLAGS := $(my_host_global_cflags)
337$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_GLOBAL_CONLYFLAGS := $(my_host_global_conlyflags)
338$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_GLOBAL_CPPFLAGS := $(my_host_global_cppflags)
339$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_HOST_GLOBAL_LDFLAGS := $(my_host_global_ldflags)
340endif # LOCAL_IS_HOST_MODULE
341
342# To enable coverage for a given module, set LOCAL_NATIVE_COVERAGE=true and
343# build with NATIVE_COVERAGE=true in your enviornment. Note that the build
344# system is not sensitive to changes to NATIVE_COVERAGE, so you should do a
345# clean build of your module after toggling it.
346ifeq ($(NATIVE_COVERAGE),true)
347    ifeq ($(my_native_coverage),true)
348        # Note that clang coverage doesn't play nicely with acov out of the box.
349        # Clang apparently generates .gcno files that aren't compatible with
350        # gcov-4.8.  This can be solved by installing gcc-4.6 and invoking lcov
351        # with `--gcov-tool /usr/bin/gcov-4.6`.
352        #
353        # http://stackoverflow.com/questions/17758126/clang-code-coverage-invalid-output
354        my_cflags += --coverage -O0
355        my_ldflags += --coverage
356    endif
357else
358    my_native_coverage := false
359endif
360
361ifeq ($(my_clang),true)
362    my_coverage_lib := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_LIBPROFILE_RT)
363else
364    my_coverage_lib := $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_LIBGCOV)
365endif
366
367$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_TARGET_COVERAGE_LIB := $(my_coverage_lib)
368
369###########################################################
370## Define PRIVATE_ variables used by multiple module types
371###########################################################
372$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_NO_DEFAULT_COMPILER_FLAGS := \
373    $(strip $(LOCAL_NO_DEFAULT_COMPILER_FLAGS))
374
375ifeq ($(strip $(WITH_SYNTAX_CHECK)),)
376  LOCAL_NO_SYNTAX_CHECK := true
377endif
378
379ifeq ($(strip $(WITH_STATIC_ANALYZER)),)
380  LOCAL_NO_STATIC_ANALYZER := true
381endif
382
383ifneq ($(strip $(LOCAL_IS_HOST_MODULE)),)
384  my_syntax_arch := host
385else
386  my_syntax_arch := $(TARGET_$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)
387endif
388
389ifeq ($(strip $(my_cc)),)
390  ifeq ($(my_clang),true)
391    my_cc := $(CLANG)
392  else
393    my_cc := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)CC)
394  endif
395  my_cc := $(my_cc_wrapper) $(my_cc)
396endif
397ifneq ($(LOCAL_NO_STATIC_ANALYZER),true)
398  my_cc := $(SYNTAX_TOOLS_PREFIX)/ccc-analyzer $(my_syntax_arch) "$(my_cc)"
399else
400ifneq ($(LOCAL_NO_SYNTAX_CHECK),true)
401  my_cc := $(SYNTAX_TOOLS_PREFIX)/ccc-syntax $(my_syntax_arch) "$(my_cc)"
402endif
403endif
404$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CC := $(my_cc)
405
406ifeq ($(strip $(my_cxx)),)
407  ifeq ($(my_clang),true)
408    my_cxx := $(CLANG_CXX)
409  else
410    my_cxx := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)CXX)
411  endif
412  my_cxx := $(my_cxx_wrapper) $(my_cxx)
413endif
414ifneq ($(LOCAL_NO_STATIC_ANALYZER),true)
415  my_cxx := $(SYNTAX_TOOLS_PREFIX)/cxx-analyzer $(my_syntax_arch) "$(my_cxx)"
416else
417ifneq ($(LOCAL_NO_SYNTAX_CHECK),true)
418  my_cxx := $(SYNTAX_TOOLS_PREFIX)/cxx-syntax $(my_syntax_arch) "$(my_cxx)"
419endif
420endif
421$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_LINKER := $(my_linker)
422$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CXX := $(my_cxx)
423$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CLANG := $(my_clang)
424
425# TODO: support a mix of standard extensions so that this isn't necessary
426LOCAL_CPP_EXTENSION := $(strip $(LOCAL_CPP_EXTENSION))
427ifeq ($(LOCAL_CPP_EXTENSION),)
428  LOCAL_CPP_EXTENSION := .cpp
429endif
430$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CPP_EXTENSION := $(LOCAL_CPP_EXTENSION)
431
432# Certain modules like libdl have to have symbols resolved at runtime and blow
433# up if --no-undefined is passed to the linker.
434ifeq ($(strip $(LOCAL_NO_DEFAULT_COMPILER_FLAGS)),)
435ifeq ($(my_allow_undefined_symbols),)
436  my_ldflags +=  $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)NO_UNDEFINED_LDFLAGS)
437endif
438endif
439
440ifeq (true,$(LOCAL_GROUP_STATIC_LIBRARIES))
441$(LOCAL_BUILT_MODULE): PRIVATE_GROUP_STATIC_LIBRARIES := true
442else
443$(LOCAL_BUILT_MODULE): PRIVATE_GROUP_STATIC_LIBRARIES :=
444endif
445
446###########################################################
447## Define arm-vs-thumb-mode flags.
448###########################################################
449LOCAL_ARM_MODE := $(strip $(LOCAL_ARM_MODE))
450ifeq ($($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH),arm)
451arm_objects_mode := $(if $(LOCAL_ARM_MODE),$(LOCAL_ARM_MODE),arm)
452normal_objects_mode := $(if $(LOCAL_ARM_MODE),$(LOCAL_ARM_MODE),thumb)
453
454# Read the values from something like TARGET_arm_CFLAGS or
455# TARGET_thumb_CFLAGS.  HOST_(arm|thumb)_CFLAGS values aren't
456# actually used (although they are usually empty).
457arm_objects_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)$(arm_objects_mode)_CFLAGS)
458normal_objects_cflags := $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)$(normal_objects_mode)_CFLAGS)
459ifeq ($(my_clang),true)
460arm_objects_cflags := $(call $(LOCAL_2ND_ARCH_VAR_PREFIX)convert-to-$(my_host)clang-flags,$(arm_objects_cflags))
461normal_objects_cflags := $(call $(LOCAL_2ND_ARCH_VAR_PREFIX)convert-to-$(my_host)clang-flags,$(normal_objects_cflags))
462endif
463
464else
465arm_objects_mode :=
466normal_objects_mode :=
467arm_objects_cflags :=
468normal_objects_cflags :=
469endif
470
471###########################################################
472## Define per-module debugging flags.  Users can turn on
473## debugging for a particular module by setting DEBUG_MODULE_ModuleName
474## to a non-empty value in their environment or buildspec.mk,
475## and setting HOST_/TARGET_CUSTOM_DEBUG_CFLAGS to the
476## debug flags that they want to use.
477###########################################################
478ifdef DEBUG_MODULE_$(strip $(LOCAL_MODULE))
479  debug_cflags := $($(my_prefix)CUSTOM_DEBUG_CFLAGS)
480else
481  debug_cflags :=
482endif
483
484####################################################
485## Compile RenderScript with reflected C++
486####################################################
487
488renderscript_sources := $(filter %.rs %.fs,$(my_src_files))
489
490ifneq (,$(renderscript_sources))
491
492renderscript_sources_fullpath := $(addprefix $(LOCAL_PATH)/, $(renderscript_sources))
493RenderScript_file_stamp := $(intermediates)/RenderScriptCPP.stamp
494renderscript_intermediate := $(intermediates)/renderscript
495
496renderscript_target_api :=
497
498ifneq (,$(LOCAL_RENDERSCRIPT_TARGET_API))
499renderscript_target_api := $(LOCAL_RENDERSCRIPT_TARGET_API)
500else
501ifneq (,$(LOCAL_SDK_VERSION))
502# Set target-api for LOCAL_SDK_VERSIONs other than current.
503ifneq (,$(filter-out current system_current, $(LOCAL_SDK_VERSION)))
504renderscript_target_api := $(LOCAL_SDK_VERSION)
505endif
506endif  # LOCAL_SDK_VERSION is set
507endif  # LOCAL_RENDERSCRIPT_TARGET_API is set
508
509
510ifeq ($(LOCAL_RENDERSCRIPT_CC),)
511LOCAL_RENDERSCRIPT_CC := $(LLVM_RS_CC)
512endif
513
514# Turn on all warnings and warnings as errors for RS compiles.
515# This can be disabled with LOCAL_RENDERSCRIPT_FLAGS := -Wno-error
516renderscript_flags := -Wall -Werror
517renderscript_flags += $(LOCAL_RENDERSCRIPT_FLAGS)
518# -m32 or -m64
519renderscript_flags += -m$(my_32_64_bit_suffix)
520
521renderscript_includes := \
522    $(TOPDIR)external/clang/lib/Headers \
523    $(TOPDIR)frameworks/rs/scriptc \
524    $(LOCAL_RENDERSCRIPT_INCLUDES)
525
526ifneq ($(LOCAL_RENDERSCRIPT_INCLUDES_OVERRIDE),)
527renderscript_includes := $(LOCAL_RENDERSCRIPT_INCLUDES_OVERRIDE)
528endif
529
530bc_dep_files := $(addprefix $(renderscript_intermediate)/, \
531    $(patsubst %.fs,%.d, $(patsubst %.rs,%.d, $(notdir $(renderscript_sources)))))
532
533$(RenderScript_file_stamp): PRIVATE_RS_INCLUDES := $(renderscript_includes)
534$(RenderScript_file_stamp): PRIVATE_RS_CC := $(LOCAL_RENDERSCRIPT_CC)
535$(RenderScript_file_stamp): PRIVATE_RS_FLAGS := $(renderscript_flags)
536$(RenderScript_file_stamp): PRIVATE_RS_SOURCE_FILES := $(renderscript_sources_fullpath)
537$(RenderScript_file_stamp): PRIVATE_RS_OUTPUT_DIR := $(renderscript_intermediate)
538$(RenderScript_file_stamp): PRIVATE_RS_TARGET_API := $(renderscript_target_api)
539$(RenderScript_file_stamp): PRIVATE_DEP_FILES := $(bc_dep_files)
540$(RenderScript_file_stamp): $(renderscript_sources_fullpath) $(LOCAL_RENDERSCRIPT_CC)
541	$(transform-renderscripts-to-cpp-and-bc)
542
543# include the dependency files (.d/.P) generated by llvm-rs-cc.
544-include $(bc_dep_files:%.d=%.P)
545
546LOCAL_INTERMEDIATE_TARGETS += $(RenderScript_file_stamp)
547
548rs_generated_cpps := $(addprefix \
549    $(renderscript_intermediate)/ScriptC_,$(patsubst %.fs,%.cpp, $(patsubst %.rs,%.cpp, \
550    $(notdir $(renderscript_sources)))))
551
552# This is just a dummy rule to make sure gmake doesn't skip updating the dependents.
553$(rs_generated_cpps) : $(RenderScript_file_stamp)
554	@echo "Updated RS generated cpp file $@."
555	$(hide) touch $@
556
557my_c_includes += $(renderscript_intermediate)
558my_generated_sources += $(rs_generated_cpps)
559
560endif
561
562
563###########################################################
564## Stuff source generated from one-off tools
565###########################################################
566$(my_generated_sources): PRIVATE_MODULE := $(my_register_name)
567
568my_gen_sources_copy := $(patsubst $(generated_sources_dir)/%,$(intermediates)/%,$(filter $(generated_sources_dir)/%,$(my_generated_sources)))
569
570$(my_gen_sources_copy): $(intermediates)/% : $(generated_sources_dir)/% | $(ACP)
571	@echo "Copy: $@"
572	$(copy-file-to-target)
573
574my_generated_sources := $(patsubst $(generated_sources_dir)/%,$(intermediates)/%,$(my_generated_sources))
575
576ALL_GENERATED_SOURCES += $(my_generated_sources)
577
578###########################################################
579## Compile the .proto files to .cc (or .c) and then to .o
580###########################################################
581proto_sources := $(filter %.proto,$(my_src_files))
582proto_generated_objects :=
583proto_generated_headers :=
584ifneq ($(proto_sources),)
585proto_generated_sources_dir := $(generated_sources_dir)/proto
586proto_generated_obj_dir := $(intermediates)/proto
587
588ifneq (,$(filter nanopb-c nanopb-c-enable_malloc, $(LOCAL_PROTOC_OPTIMIZE_TYPE)))
589my_proto_source_suffix := .c
590my_proto_c_includes := external/nanopb-c
591my_protoc_flags := --nanopb_out=$(proto_generated_sources_dir) \
592    --plugin=external/nanopb-c/generator/protoc-gen-nanopb
593else
594my_proto_source_suffix := .cc
595my_proto_c_includes := external/protobuf/src
596my_cflags += -DGOOGLE_PROTOBUF_NO_RTTI
597my_protoc_flags := --cpp_out=$(proto_generated_sources_dir)
598endif
599my_proto_c_includes += $(proto_generated_sources_dir)
600
601proto_sources_fullpath := $(addprefix $(LOCAL_PATH)/, $(proto_sources))
602proto_generated_sources := $(addprefix $(proto_generated_sources_dir)/, \
603    $(patsubst %.proto,%.pb$(my_proto_source_suffix),$(proto_sources_fullpath)))
604proto_generated_headers := $(patsubst %.pb$(my_proto_source_suffix),%.pb.h, $(proto_generated_sources))
605proto_generated_objects := $(addprefix $(proto_generated_obj_dir)/, \
606    $(patsubst %.proto,%.pb.o,$(proto_sources_fullpath)))
607
608# Ensure the transform-proto-to-cc rule is only defined once in multilib build.
609ifndef $(my_prefix)_$(LOCAL_MODULE_CLASS)_$(LOCAL_MODULE)_proto_defined
610$(proto_generated_sources): PRIVATE_PROTO_INCLUDES := $(TOP)
611$(proto_generated_sources): PRIVATE_PROTOC_FLAGS := $(LOCAL_PROTOC_FLAGS) $(my_protoc_flags)
612$(proto_generated_sources): $(proto_generated_sources_dir)/%.pb$(my_proto_source_suffix): %.proto $(PROTOC)
613	$(transform-proto-to-cc)
614
615# This is just a dummy rule to make sure gmake doesn't skip updating the dependents.
616$(proto_generated_headers): $(proto_generated_sources_dir)/%.pb.h: $(proto_generated_sources_dir)/%.pb$(my_proto_source_suffix)
617	@echo "Updated header file $@."
618	$(hide) touch $@
619
620$(my_prefix)_$(LOCAL_MODULE_CLASS)_$(LOCAL_MODULE)_proto_defined := true
621endif  # transform-proto-to-cc rule included only once
622
623$(proto_generated_objects): PRIVATE_ARM_MODE := $(normal_objects_mode)
624$(proto_generated_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags)
625$(proto_generated_objects): $(proto_generated_obj_dir)/%.o: $(proto_generated_sources_dir)/%$(my_proto_source_suffix) $(proto_generated_headers)
626ifeq ($(my_proto_source_suffix),.c)
627	$(transform-$(PRIVATE_HOST)c-to-o)
628else
629	$(transform-$(PRIVATE_HOST)cpp-to-o)
630endif
631-include $(proto_generated_objects:%.o=%.P)
632
633my_c_includes += $(my_proto_c_includes)
634# Auto-export the generated proto source dir.
635my_export_c_include_dirs += $(my_proto_c_includes)
636
637ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),nanopb-c-enable_malloc)
638    my_static_libraries += libprotobuf-c-nano-enable_malloc
639else ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),nanopb-c)
640    my_static_libraries += libprotobuf-c-nano
641else ifeq ($(LOCAL_PROTOC_OPTIMIZE_TYPE),full)
642    ifdef LOCAL_SDK_VERSION
643        my_static_libraries += libprotobuf-cpp-full-ndk
644    else
645        my_shared_libraries += libprotobuf-cpp-full
646    endif
647else
648    ifdef LOCAL_SDK_VERSION
649        my_static_libraries += libprotobuf-cpp-lite-ndk
650    else
651        my_shared_libraries += libprotobuf-cpp-lite
652    endif
653endif
654endif  # $(proto_sources) non-empty
655
656###########################################################
657## Compile the .dbus-xml files to c++ headers
658###########################################################
659dbus_definitions := $(filter %.dbus-xml,$(my_src_files))
660dbus_generated_headers :=
661ifneq ($(dbus_definitions),)
662
663dbus_definition_paths := $(addprefix $(LOCAL_PATH)/,$(dbus_definitions))
664dbus_service_config := $(filter %dbus-service-config.json,$(my_src_files))
665dbus_service_config_path := $(addprefix $(LOCAL_PATH)/,$(dbus_service_config))
666
667dbus_gen_dir := $(generated_sources_dir)/dbus_bindings
668
669ifdef LOCAL_DBUS_PROXY_PREFIX
670dbus_header_dir := $(dbus_gen_dir)/include/$(LOCAL_DBUS_PROXY_PREFIX)
671dbus_headers := dbus-proxies.h
672else
673dbus_header_dir := $(dbus_gen_dir)
674dbus_headers := $(patsubst %.dbus-xml,%.h,$(dbus_definitions))
675endif
676dbus_generated_headers := $(addprefix $(dbus_header_dir)/,$(dbus_headers))
677
678# Ensure that we only define build rules once in multilib builds.
679ifndef $(my_prefix)_$(LOCAL_MODULE_CLASS)_$(LOCAL_MODULE)_dbus_bindings_defined
680$(my_prefix)_$(LOCAL_MODULE_CLASS)_$(LOCAL_MODULE)_dbus_bindings_defined := true
681
682$(dbus_generated_headers): PRIVATE_MODULE := $(LOCAL_MODULE)
683$(dbus_generated_headers): PRIVATE_DBUS_SERVICE_CONFIG := $(dbus_service_config_path)
684$(dbus_generated_headers) : $(dbus_service_config_path) $(DBUS_GENERATOR)
685ifdef LOCAL_DBUS_PROXY_PREFIX
686$(dbus_generated_headers) : $(dbus_definition_paths)
687	$(generate-dbus-proxies)
688else
689$(dbus_generated_headers) : $(dbus_header_dir)/%.h : $(LOCAL_PATH)/%.dbus-xml
690	$(generate-dbus-adaptors)
691endif  # $(LOCAL_DBUS_PROXY_PREFIX)
692endif  # $(my_prefix)_$(LOCAL_MODULE_CLASS)_$(LOCAL_MODULE)_dbus_bindings_defined
693
694ifdef LOCAL_DBUS_PROXY_PREFIX
695# Auto-export the generated dbus proxy directory.
696my_export_c_include_dirs += $(dbus_gen_dir)/include
697my_c_includes += $(dbus_gen_dir)/include
698else
699my_export_c_include_dirs += $(dbus_header_dir)
700my_c_includes += $(dbus_header_dir)
701endif  # $(LOCAL_DBUS_PROXY_PREFIX)
702
703my_generated_sources += $(dbus_generated_headers)
704
705endif  # $(dbus_definitions) non-empty
706
707
708###########################################################
709## AIDL: Compile .aidl files to .cpp and .h files
710###########################################################
711aidl_src := $(strip $(filter %.aidl,$(my_src_files)))
712aidl_gen_cpp :=
713ifneq ($(aidl_src),)
714
715aidl_gen_cpp_root := $(intermediates)/aidl-generated/src
716aidl_gen_include_root := $(intermediates)/aidl-generated/include
717
718aidl_gen_cpp := $(patsubst %.aidl,%$(LOCAL_CPP_EXTENSION),$(aidl_src))
719aidl_gen_cpp := $(addprefix $(aidl_gen_cpp_root)/,$(aidl_gen_cpp))
720
721# TODO(wiley): we could pass down a flag here to only generate the server or
722#              client side of the binder interface.
723$(aidl_gen_cpp) : PRIVATE_MODULE := $(LOCAL_MODULE)
724$(aidl_gen_cpp) : PRIVATE_HEADER_OUTPUT_DIR := $(aidl_gen_include_root)
725$(aidl_gen_cpp) : PRIVATE_AIDL_FLAGS := $(addprefix -I,$(LOCAL_AIDL_INCLUDES))
726
727# Multi-architecture builds have distinct intermediates directories.
728# Define rules for both architectures.
729$(aidl_gen_cpp) : $(aidl_gen_cpp_root)/%$(LOCAL_CPP_EXTENSION) : $(LOCAL_PATH)/%.aidl $(AIDL_CPP)
730	$(transform-aidl-to-cpp)
731-include $(addsuffix .P,$(basename $(aidl_gen_cpp)))
732
733# Add generated headers to include path.
734my_c_includes += $(aidl_gen_include_root)
735# Pick up the generated C++ files later for transformation to .o files.
736my_generated_sources += $(aidl_gen_cpp)
737
738endif  # $(aidl_src) non-empty
739
740###########################################################
741## YACC: Compile .y and .yy files to .cpp and the to .o.
742###########################################################
743
744y_yacc_sources := $(filter %.y,$(my_src_files))
745y_yacc_cpps := $(addprefix \
746    $(intermediates)/,$(y_yacc_sources:.y=$(LOCAL_CPP_EXTENSION)))
747
748yy_yacc_sources := $(filter %.yy,$(my_src_files))
749yy_yacc_cpps := $(addprefix \
750    $(intermediates)/,$(yy_yacc_sources:.yy=$(LOCAL_CPP_EXTENSION)))
751
752yacc_cpps := $(y_yacc_cpps) $(yy_yacc_cpps)
753yacc_headers := $(yacc_cpps:$(LOCAL_CPP_EXTENSION)=.h)
754yacc_objects := $(yacc_cpps:$(LOCAL_CPP_EXTENSION)=.o)
755
756ifneq ($(strip $(y_yacc_cpps)),)
757$(y_yacc_cpps): $(intermediates)/%$(LOCAL_CPP_EXTENSION): \
758    $(TOPDIR)$(LOCAL_PATH)/%.y \
759    $(lex_cpps) $(my_additional_dependencies)
760	$(call transform-y-to-cpp,$(PRIVATE_CPP_EXTENSION))
761$(yacc_headers): $(intermediates)/%.h: $(intermediates)/%$(LOCAL_CPP_EXTENSION)
762endif
763
764ifneq ($(strip $(yy_yacc_cpps)),)
765$(yy_yacc_cpps): $(intermediates)/%$(LOCAL_CPP_EXTENSION): \
766    $(TOPDIR)$(LOCAL_PATH)/%.yy \
767    $(lex_cpps) $(my_additional_dependencies)
768	$(call transform-y-to-cpp,$(PRIVATE_CPP_EXTENSION))
769$(yacc_headers): $(intermediates)/%.h: $(intermediates)/%$(LOCAL_CPP_EXTENSION)
770endif
771
772ifneq ($(strip $(yacc_cpps)),)
773$(yacc_objects): PRIVATE_ARM_MODE := $(normal_objects_mode)
774$(yacc_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags)
775$(yacc_objects): $(intermediates)/%.o: $(intermediates)/%$(LOCAL_CPP_EXTENSION)
776	$(transform-$(PRIVATE_HOST)cpp-to-o)
777endif
778
779###########################################################
780## LEX: Compile .l and .ll files to .cpp and then to .o.
781###########################################################
782
783l_lex_sources := $(filter %.l,$(my_src_files))
784l_lex_cpps := $(addprefix \
785    $(intermediates)/,$(l_lex_sources:.l=$(LOCAL_CPP_EXTENSION)))
786
787ll_lex_sources := $(filter %.ll,$(my_src_files))
788ll_lex_cpps := $(addprefix \
789    $(intermediates)/,$(ll_lex_sources:.ll=$(LOCAL_CPP_EXTENSION)))
790
791lex_cpps := $(l_lex_cpps) $(ll_lex_cpps)
792lex_objects := $(lex_cpps:$(LOCAL_CPP_EXTENSION)=.o)
793
794ifneq ($(strip $(l_lex_cpps)),)
795$(l_lex_cpps): $(intermediates)/%$(LOCAL_CPP_EXTENSION): \
796    $(TOPDIR)$(LOCAL_PATH)/%.l
797	$(transform-l-to-cpp)
798endif
799
800ifneq ($(strip $(ll_lex_cpps)),)
801$(ll_lex_cpps): $(intermediates)/%$(LOCAL_CPP_EXTENSION): \
802    $(TOPDIR)$(LOCAL_PATH)/%.ll
803	$(transform-l-to-cpp)
804endif
805
806ifneq ($(strip $(lex_cpps)),)
807$(lex_objects): PRIVATE_ARM_MODE := $(normal_objects_mode)
808$(lex_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags)
809$(lex_objects): $(intermediates)/%.o: \
810    $(intermediates)/%$(LOCAL_CPP_EXTENSION) \
811    $(my_additional_dependencies) \
812    $(yacc_headers)
813	$(transform-$(PRIVATE_HOST)cpp-to-o)
814endif
815
816###########################################################
817## C++: Compile .cpp files to .o.
818###########################################################
819
820# we also do this on host modules, even though
821# it's not really arm, because there are files that are shared.
822cpp_arm_sources := $(patsubst %$(LOCAL_CPP_EXTENSION).arm,%$(LOCAL_CPP_EXTENSION),$(filter %$(LOCAL_CPP_EXTENSION).arm,$(my_src_files)))
823dotdot_arm_sources := $(filter ../%,$(cpp_arm_sources))
824cpp_arm_sources := $(filter-out ../%,$(cpp_arm_sources))
825cpp_arm_objects := $(addprefix $(intermediates)/,$(cpp_arm_sources:$(LOCAL_CPP_EXTENSION)=.o))
826
827# For source files starting with ../, we remove all the ../ in the object file path,
828# to avoid object file escaping the intermediate directory.
829dotdot_arm_objects :=
830$(foreach s,$(dotdot_arm_sources),\
831  $(eval $(call compile-dotdot-cpp-file,$(s),\
832  $(yacc_cpps) $(proto_generated_headers) $(my_additional_dependencies),\
833  dotdot_arm_objects)))
834
835dotdot_sources := $(filter ../%$(LOCAL_CPP_EXTENSION),$(my_src_files))
836dotdot_objects :=
837$(foreach s,$(dotdot_sources),\
838  $(eval $(call compile-dotdot-cpp-file,$(s),\
839    $(yacc_cpps) $(proto_generated_headers) $(my_additional_dependencies),\
840    dotdot_objects)))
841
842cpp_normal_sources := $(filter-out ../%,$(filter %$(LOCAL_CPP_EXTENSION),$(my_src_files)))
843cpp_normal_objects := $(addprefix $(intermediates)/,$(cpp_normal_sources:$(LOCAL_CPP_EXTENSION)=.o))
844
845$(dotdot_arm_objects) $(cpp_arm_objects): PRIVATE_ARM_MODE := $(arm_objects_mode)
846$(dotdot_arm_objects) $(cpp_arm_objects): PRIVATE_ARM_CFLAGS := $(arm_objects_cflags)
847$(dotdot_objects) $(cpp_normal_objects): PRIVATE_ARM_MODE := $(normal_objects_mode)
848$(dotdot_objects) $(cpp_normal_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags)
849
850cpp_objects        := $(cpp_arm_objects) $(cpp_normal_objects)
851
852ifneq ($(strip $(cpp_objects)),)
853$(cpp_objects): $(intermediates)/%.o: \
854    $(TOPDIR)$(LOCAL_PATH)/%$(LOCAL_CPP_EXTENSION) \
855    $(yacc_cpps) $(proto_generated_headers) \
856    $(my_additional_dependencies)
857	$(transform-$(PRIVATE_HOST)cpp-to-o)
858-include $(cpp_objects:%.o=%.P)
859endif
860
861cpp_objects += $(dotdot_arm_objects) $(dotdot_objects)
862
863###########################################################
864## C++: Compile generated .cpp files to .o.
865###########################################################
866
867gen_cpp_sources := $(filter %$(LOCAL_CPP_EXTENSION),$(my_generated_sources))
868gen_cpp_objects := $(gen_cpp_sources:%$(LOCAL_CPP_EXTENSION)=%.o)
869
870ifneq ($(strip $(gen_cpp_objects)),)
871# Compile all generated files as thumb.
872# TODO: support compiling certain generated files as arm.
873$(gen_cpp_objects): PRIVATE_ARM_MODE := $(normal_objects_mode)
874$(gen_cpp_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags)
875$(gen_cpp_objects): $(intermediates)/%.o: \
876    $(intermediates)/%$(LOCAL_CPP_EXTENSION) $(yacc_cpps) \
877    $(proto_generated_headers) \
878    $(my_additional_dependencies)
879	$(transform-$(PRIVATE_HOST)cpp-to-o)
880-include $(gen_cpp_objects:%.o=%.P)
881endif
882
883###########################################################
884## S: Compile generated .S and .s files to .o.
885###########################################################
886
887gen_S_sources := $(filter %.S,$(my_generated_sources))
888gen_S_objects := $(gen_S_sources:%.S=%.o)
889
890ifneq ($(strip $(gen_S_sources)),)
891$(gen_S_objects): $(intermediates)/%.o: $(intermediates)/%.S \
892    $(my_additional_dependencies)
893	$(transform-$(PRIVATE_HOST)s-to-o)
894-include $(gen_S_objects:%.o=%.P)
895endif
896
897gen_s_sources := $(filter %.s,$(my_generated_sources))
898gen_s_objects := $(gen_s_sources:%.s=%.o)
899
900ifneq ($(strip $(gen_s_objects)),)
901$(gen_s_objects): $(intermediates)/%.o: $(intermediates)/%.s \
902    $(my_additional_dependencies)
903	$(transform-$(PRIVATE_HOST)s-to-o-no-deps)
904-include $(gen_s_objects:%.o=%.P)
905endif
906
907gen_asm_objects := $(gen_S_objects) $(gen_s_objects)
908
909###########################################################
910## o: Include generated .o files in output.
911###########################################################
912
913gen_o_objects := $(filter %.o,$(my_generated_sources))
914
915###########################################################
916## C: Compile .c files to .o.
917###########################################################
918
919c_arm_sources := $(patsubst %.c.arm,%.c,$(filter %.c.arm,$(my_src_files)))
920dotdot_arm_sources := $(filter ../%,$(c_arm_sources))
921c_arm_sources := $(filter-out ../%,$(c_arm_sources))
922c_arm_objects := $(addprefix $(intermediates)/,$(c_arm_sources:.c=.o))
923
924# For source files starting with ../, we remove all the ../ in the object file path,
925# to avoid object file escaping the intermediate directory.
926dotdot_arm_objects :=
927$(foreach s,$(dotdot_arm_sources),\
928  $(eval $(call compile-dotdot-c-file,$(s),\
929    $(yacc_cpps) $(proto_generated_headers) $(my_additional_dependencies),\
930    dotdot_arm_objects)))
931
932dotdot_sources := $(filter ../%.c, $(my_src_files))
933dotdot_objects :=
934$(foreach s, $(dotdot_sources),\
935  $(eval $(call compile-dotdot-c-file,$(s),\
936    $(yacc_cpps) $(proto_generated_headers) $(my_additional_dependencies),\
937    dotdot_objects)))
938
939c_normal_sources := $(filter-out ../%,$(filter %.c,$(my_src_files)))
940c_normal_objects := $(addprefix $(intermediates)/,$(c_normal_sources:.c=.o))
941
942$(dotdot_arm_objects) $(c_arm_objects): PRIVATE_ARM_MODE := $(arm_objects_mode)
943$(dotdot_arm_objects) $(c_arm_objects): PRIVATE_ARM_CFLAGS := $(arm_objects_cflags)
944$(dotdot_objects) $(c_normal_objects): PRIVATE_ARM_MODE := $(normal_objects_mode)
945$(dotdot_objects) $(c_normal_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags)
946
947c_objects        := $(c_arm_objects) $(c_normal_objects)
948
949ifneq ($(strip $(c_objects)),)
950$(c_objects): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.c $(yacc_cpps) $(proto_generated_headers) \
951    $(my_additional_dependencies)
952	$(transform-$(PRIVATE_HOST)c-to-o)
953-include $(c_objects:%.o=%.P)
954endif
955
956c_objects += $(dotdot_arm_objects) $(dotdot_objects)
957
958###########################################################
959## C: Compile generated .c files to .o.
960###########################################################
961
962gen_c_sources := $(filter %.c,$(my_generated_sources))
963gen_c_objects := $(gen_c_sources:%.c=%.o)
964
965ifneq ($(strip $(gen_c_objects)),)
966# Compile all generated files as thumb.
967# TODO: support compiling certain generated files as arm.
968$(gen_c_objects): PRIVATE_ARM_MODE := $(normal_objects_mode)
969$(gen_c_objects): PRIVATE_ARM_CFLAGS := $(normal_objects_cflags)
970$(gen_c_objects): $(intermediates)/%.o: $(intermediates)/%.c $(yacc_cpps) $(proto_generated_headers) \
971    $(my_additional_dependencies)
972	$(transform-$(PRIVATE_HOST)c-to-o)
973-include $(gen_c_objects:%.o=%.P)
974endif
975
976###########################################################
977## ObjC: Compile .m files to .o
978###########################################################
979
980objc_sources := $(filter %.m,$(my_src_files))
981objc_objects := $(addprefix $(intermediates)/,$(objc_sources:.m=.o))
982
983ifneq ($(strip $(objc_objects)),)
984$(objc_objects): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.m $(yacc_cpps) $(proto_generated_headers) \
985    $(my_additional_dependencies)
986	$(transform-$(PRIVATE_HOST)m-to-o)
987-include $(objc_objects:%.o=%.P)
988endif
989
990###########################################################
991## ObjC++: Compile .mm files to .o
992###########################################################
993
994objcpp_sources := $(filter %.mm,$(my_src_files))
995objcpp_objects := $(addprefix $(intermediates)/,$(objcpp_sources:.mm=.o))
996
997ifneq ($(strip $(objcpp_objects)),)
998$(objcpp_objects): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.mm $(yacc_cpps) $(proto_generated_headers) \
999    $(my_additional_dependencies)
1000	$(transform-$(PRIVATE_HOST)mm-to-o)
1001-include $(objcpp_objects:%.o=%.P)
1002endif
1003
1004###########################################################
1005## AS: Compile .S files to .o.
1006###########################################################
1007
1008asm_sources_S := $(filter %.S,$(my_src_files))
1009dotdot_sources := $(filter ../%,$(asm_sources_S))
1010asm_sources_S := $(filter-out ../%,$(asm_sources_S))
1011asm_objects_S := $(addprefix $(intermediates)/,$(asm_sources_S:.S=.o))
1012
1013dotdot_objects_S :=
1014$(foreach s,$(dotdot_sources),\
1015  $(eval $(call compile-dotdot-s-file,$(s),\
1016    $(my_additional_dependencies),\
1017    dotdot_objects_S)))
1018
1019ifneq ($(strip $(asm_objects_S)),)
1020$(asm_objects_S): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.S \
1021    $(my_additional_dependencies)
1022	$(transform-$(PRIVATE_HOST)s-to-o)
1023-include $(asm_objects_S:%.o=%.P)
1024endif
1025
1026asm_sources_s := $(filter %.s,$(my_src_files))
1027dotdot_sources := $(filter ../%,$(asm_sources_s))
1028asm_sources_s := $(filter-out ../%,$(asm_sources_s))
1029asm_objects_s := $(addprefix $(intermediates)/,$(asm_sources_s:.s=.o))
1030
1031dotdot_objects_s :=
1032$(foreach s,$(dotdot_sources),\
1033  $(eval $(call compile-dotdot-s-file-no-deps,$(s),\
1034    $(my_additional_dependencies),\
1035    dotdot_objects_s)))
1036
1037ifneq ($(strip $(asm_objects_s)),)
1038$(asm_objects_s): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.s \
1039    $(my_additional_dependencies)
1040	$(transform-$(PRIVATE_HOST)s-to-o-no-deps)
1041endif
1042
1043asm_objects := $(dotdot_objects_S) $(dotdot_objects_s) $(asm_objects_S) $(asm_objects_s)
1044
1045
1046# .asm for x86/x86_64 needs to be compiled with yasm.
1047asm_sources_asm := $(filter %.asm,$(my_src_files))
1048ifneq ($(strip $(asm_sources_asm)),)
1049asm_objects_asm := $(addprefix $(intermediates)/,$(asm_sources_asm:.asm=.o))
1050$(asm_objects_asm): $(intermediates)/%.o: $(TOPDIR)$(LOCAL_PATH)/%.asm \
1051    $(my_additional_dependencies)
1052	$(transform-asm-to-o)
1053
1054asm_objects += $(asm_objects_asm)
1055endif
1056
1057
1058##########################################################
1059## Set up installed module dependency
1060## We cannot compute the full path of the LOCAL_SHARED_LIBRARIES for
1061## they may cusomize their install path with LOCAL_MODULE_PATH
1062##########################################################
1063# Get the list of INSTALLED libraries as module names.
1064ifdef LOCAL_SDK_VERSION
1065  installed_shared_library_module_names := \
1066      $(my_shared_libraries)
1067else
1068  installed_shared_library_module_names := \
1069      $(my_shared_libraries) $(my_system_shared_libraries)
1070endif
1071
1072# The real dependency will be added after all Android.mks are loaded and the install paths
1073# of the shared libraries are determined.
1074ifdef LOCAL_INSTALLED_MODULE
1075ifdef installed_shared_library_module_names
1076$(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)DEPENDENCIES_ON_SHARED_LIBRARIES += \
1077    $(my_register_name):$(LOCAL_INSTALLED_MODULE):$(subst $(space),$(comma),$(sort $(installed_shared_library_module_names)))
1078endif
1079endif
1080
1081
1082####################################################
1083## Import includes
1084####################################################
1085import_includes := $(intermediates)/import_includes
1086import_includes_deps := $(strip \
1087    $(foreach l, $(installed_shared_library_module_names), \
1088      $(call intermediates-dir-for,SHARED_LIBRARIES,$(l),$(LOCAL_IS_HOST_MODULE),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross))/export_includes) \
1089    $(foreach l, $(my_static_libraries) $(my_whole_static_libraries), \
1090      $(call intermediates-dir-for,STATIC_LIBRARIES,$(l),$(LOCAL_IS_HOST_MODULE),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross))/export_includes))
1091$(import_includes): PRIVATE_IMPORT_EXPORT_INCLUDES := $(import_includes_deps)
1092$(import_includes) : $(LOCAL_MODULE_MAKEFILE_DEP) $(import_includes_deps)
1093	@echo Import includes file: $@
1094	$(hide) mkdir -p $(dir $@) && rm -f $@
1095ifdef import_includes_deps
1096	$(hide) for f in $(PRIVATE_IMPORT_EXPORT_INCLUDES); do \
1097	  cat $$f >> $@; \
1098	done
1099else
1100	$(hide) touch $@
1101endif
1102
1103###########################################################
1104## Common object handling.
1105###########################################################
1106
1107# some rules depend on asm_objects being first.  If your code depends on
1108# being first, it's reasonable to require it to be assembly
1109normal_objects := \
1110    $(asm_objects) \
1111    $(cpp_objects) \
1112    $(gen_cpp_objects) \
1113    $(gen_asm_objects) \
1114    $(c_objects) \
1115    $(gen_c_objects) \
1116    $(objc_objects) \
1117    $(objcpp_objects) \
1118    $(yacc_objects) \
1119    $(lex_objects) \
1120    $(proto_generated_objects) \
1121    $(addprefix $(TOPDIR)$(LOCAL_PATH)/,$(LOCAL_PREBUILT_OBJ_FILES))
1122
1123all_objects := $(normal_objects) $(gen_o_objects)
1124
1125my_c_includes += $(TOPDIR)$(LOCAL_PATH) $(intermediates) $(generated_sources_dir)
1126
1127ifndef LOCAL_SDK_VERSION
1128  my_c_includes += $(JNI_H_INCLUDE)
1129endif
1130
1131# all_objects includes gen_o_objects which were part of LOCAL_GENERATED_SOURCES;
1132# use normal_objects here to avoid creating circular dependencies. This assumes
1133# that custom build rules which generate .o files don't consume other generated
1134# sources as input (or if they do they take care of that dependency themselves).
1135$(normal_objects) : | $(my_generated_sources)
1136$(all_objects) : | $(import_includes)
1137ALL_C_CPP_ETC_OBJECTS += $(all_objects)
1138
1139
1140###########################################################
1141# Standard library handling.
1142###########################################################
1143
1144###########################################################
1145# The list of libraries that this module will link against are in
1146# these variables.  Each is a list of bare module names like "libc libm".
1147#
1148# LOCAL_SHARED_LIBRARIES
1149# LOCAL_STATIC_LIBRARIES
1150# LOCAL_WHOLE_STATIC_LIBRARIES
1151#
1152# We need to convert the bare names into the dependencies that
1153# we'll use for LOCAL_BUILT_MODULE and LOCAL_INSTALLED_MODULE.
1154# LOCAL_BUILT_MODULE should depend on the BUILT versions of the
1155# libraries, so that simply building this module doesn't force
1156# an install of a library.  Similarly, LOCAL_INSTALLED_MODULE
1157# should depend on the INSTALLED versions of the libraries so
1158# that they get installed when this module does.
1159###########################################################
1160# NOTE:
1161# WHOLE_STATIC_LIBRARIES are libraries that are pulled into the
1162# module without leaving anything out, which is useful for turning
1163# a collection of .a files into a .so file.  Linking against a
1164# normal STATIC_LIBRARY will only pull in code/symbols that are
1165# referenced by the module. (see gcc/ld's --whole-archive option)
1166###########################################################
1167
1168# Get the list of BUILT libraries, which are under
1169# various intermediates directories.
1170so_suffix := $($(my_prefix)SHLIB_SUFFIX)
1171a_suffix := $($(my_prefix)STATIC_LIB_SUFFIX)
1172
1173ifdef LOCAL_SDK_VERSION
1174built_shared_libraries := \
1175    $(addprefix $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)OUT_INTERMEDIATE_LIBRARIES)/, \
1176      $(addsuffix $(so_suffix), \
1177        $(my_shared_libraries)))
1178
1179# Add the NDK libraries to the built module dependency
1180my_system_shared_libraries_fullpath := \
1181    $(my_ndk_stl_shared_lib_fullpath) \
1182    $(addprefix $(my_ndk_sysroot_lib)/, \
1183        $(addsuffix $(so_suffix), $(my_system_shared_libraries)))
1184
1185built_shared_libraries += $(my_system_shared_libraries_fullpath)
1186else
1187built_shared_libraries := \
1188    $(addprefix $($(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)OUT_INTERMEDIATE_LIBRARIES)/, \
1189      $(addsuffix $(so_suffix), \
1190        $(installed_shared_library_module_names)))
1191endif
1192
1193built_static_libraries := \
1194    $(foreach lib,$(my_static_libraries), \
1195      $(call intermediates-dir-for, \
1196        STATIC_LIBRARIES,$(lib),$(LOCAL_IS_HOST_MODULE),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross))/$(lib)$(a_suffix))
1197
1198ifdef LOCAL_SDK_VERSION
1199built_static_libraries += $(my_ndk_stl_static_lib)
1200endif
1201
1202built_whole_libraries := \
1203    $(foreach lib,$(my_whole_static_libraries), \
1204      $(call intermediates-dir-for, \
1205        STATIC_LIBRARIES,$(lib),$(LOCAL_IS_HOST_MODULE),,$(LOCAL_2ND_ARCH_VAR_PREFIX),$(my_host_cross))/$(lib)$(a_suffix))
1206
1207# We don't care about installed static libraries, since the
1208# libraries have already been linked into the module at that point.
1209# We do, however, care about the NOTICE files for any static
1210# libraries that we use. (see notice_files.mk)
1211
1212installed_static_library_notice_file_targets := \
1213    $(foreach lib,$(my_static_libraries) $(my_whole_static_libraries), \
1214      NOTICE-$(if $(LOCAL_IS_HOST_MODULE),HOST,TARGET)-STATIC_LIBRARIES-$(lib))
1215
1216# Default is -fno-rtti.
1217ifeq ($(strip $(LOCAL_RTTI_FLAG)),)
1218LOCAL_RTTI_FLAG := -fno-rtti
1219endif
1220
1221###########################################################
1222# Rule-specific variable definitions
1223###########################################################
1224
1225ifeq ($(my_clang),true)
1226my_cflags += $(LOCAL_CLANG_CFLAGS)
1227my_conlyflags += $(LOCAL_CLANG_CONLYFLAGS)
1228my_cppflags += $(LOCAL_CLANG_CPPFLAGS)
1229my_cflags_no_override += $(GLOBAL_CLANG_CFLAGS_NO_OVERRIDE)
1230my_cppflags_no_override += $(GLOBAL_CLANG_CPPFLAGS_NO_OVERRIDE)
1231my_asflags += $(LOCAL_CLANG_ASFLAGS)
1232my_ldflags += $(LOCAL_CLANG_LDFLAGS)
1233my_cflags += $(LOCAL_CLANG_CFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_CLANG_CFLAGS_$(my_32_64_bit_suffix))
1234my_conlyflags += $(LOCAL_CLANG_CONLYFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_CLANG_CONLYFLAGS_$(my_32_64_bit_suffix))
1235my_cppflags += $(LOCAL_CLANG_CPPFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_CLANG_CPPFLAGS_$(my_32_64_bit_suffix))
1236my_ldflags += $(LOCAL_CLANG_LDFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_CLANG_LDFLAGS_$(my_32_64_bit_suffix))
1237my_asflags += $(LOCAL_CLANG_ASFLAGS_$($(my_prefix)$(LOCAL_2ND_ARCH_VAR_PREFIX)ARCH)) $(LOCAL_CLANG_ASFLAGS_$(my_32_64_bit_suffix))
1238my_cflags := $(call $(LOCAL_2ND_ARCH_VAR_PREFIX)convert-to-$(my_host)clang-flags,$(my_cflags))
1239my_cppflags := $(call $(LOCAL_2ND_ARCH_VAR_PREFIX)convert-to-$(my_host)clang-flags,$(my_cppflags))
1240my_asflags := $(call $(LOCAL_2ND_ARCH_VAR_PREFIX)convert-to-$(my_host)clang-flags,$(my_asflags))
1241my_ldflags := $(call $(LOCAL_2ND_ARCH_VAR_PREFIX)convert-to-$(my_host)clang-flags,$(my_ldflags))
1242endif
1243
1244ifeq ($(my_fdo_build), true)
1245  my_cflags := $(patsubst -Os,-O2,$(my_cflags))
1246  fdo_incompatible_flags := -fno-early-inlining -finline-limit=%
1247  my_cflags := $(filter-out $(fdo_incompatible_flags),$(my_cflags))
1248endif
1249
1250# No one should ever use this flag. On GCC it's mere presence will disable all
1251# warnings, even those that are specified after it (contrary to typical warning
1252# flag behavior). This circumvents CFLAGS_NO_OVERRIDE from forcibly enabling the
1253# warnings that are *always* bugs.
1254my_illegal_flags := -w
1255my_cflags := $(filter-out $(my_illegal_flags),$(my_cflags))
1256my_cppflags := $(filter-out $(my_illegal_flags),$(my_cppflags))
1257my_conlyflags := $(filter-out $(my_illegal_flags),$(my_conlyflags))
1258
1259$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_YACCFLAGS := $(LOCAL_YACCFLAGS)
1260$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ASFLAGS := $(my_asflags)
1261$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CONLYFLAGS := $(my_conlyflags)
1262$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CFLAGS := $(my_cflags)
1263$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CPPFLAGS := $(my_cppflags)
1264$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CFLAGS_NO_OVERRIDE := $(my_cflags_no_override)
1265$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_CPPFLAGS_NO_OVERRIDE := $(my_cppflags_no_override)
1266$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_RTTI_FLAG := $(LOCAL_RTTI_FLAG)
1267$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_DEBUG_CFLAGS := $(debug_cflags)
1268$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_C_INCLUDES := $(my_c_includes)
1269$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_IMPORT_INCLUDES := $(import_includes)
1270$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_LDFLAGS := $(my_ldflags)
1271$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_LDLIBS := $(my_ldlibs)
1272
1273# this is really the way to get the files onto the command line instead
1274# of using $^, because then LOCAL_ADDITIONAL_DEPENDENCIES doesn't work
1275$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ALL_SHARED_LIBRARIES := $(built_shared_libraries)
1276$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ALL_STATIC_LIBRARIES := $(built_static_libraries)
1277$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ALL_WHOLE_STATIC_LIBRARIES := $(built_whole_libraries)
1278$(LOCAL_INTERMEDIATE_TARGETS): PRIVATE_ALL_OBJECTS := $(all_objects)
1279
1280###########################################################
1281# Define library dependencies.
1282###########################################################
1283# all_libraries is used for the dependencies on LOCAL_BUILT_MODULE.
1284all_libraries := \
1285    $(built_shared_libraries) \
1286    $(built_static_libraries) \
1287    $(built_whole_libraries)
1288
1289# Also depend on the notice files for any static libraries that
1290# are linked into this module.  This will force them to be installed
1291# when this module is.
1292$(LOCAL_INSTALLED_MODULE): | $(installed_static_library_notice_file_targets)
1293
1294###########################################################
1295# Export includes
1296###########################################################
1297export_includes := $(intermediates)/export_includes
1298$(export_includes): PRIVATE_EXPORT_C_INCLUDE_DIRS := $(my_export_c_include_dirs)
1299# Make sure .pb.h are already generated before any dependent source files get compiled.
1300$(export_includes) : $(LOCAL_MODULE_MAKEFILE_DEP) $(proto_generated_headers) $(dbus_generated_headers)
1301	@echo Export includes file: $< -- $@
1302	$(hide) mkdir -p $(dir $@) && rm -f $@
1303ifdef my_export_c_include_dirs
1304	$(hide) for d in $(PRIVATE_EXPORT_C_INCLUDE_DIRS); do \
1305	        echo "-I $$d" >> $@; \
1306	        done
1307else
1308	$(hide) touch $@
1309endif
1310
1311# Make sure export_includes gets generated when you are running mm/mmm
1312$(LOCAL_BUILT_MODULE) : | $(export_includes)
1313