Use arch specific flags to fix multilib build.

Bug: 13391438
Change-Id: Ie9844df210c7ea24da952811ba854850fc17ded9

android-webrtc.mk

@@ -19,15 +19,14 @@ MY_WEBRTC_COMMON_DEFS := \
 #    '-DWEBRTC_ANDROID_OPENSLES' [module audio_device]
 #    '-DNETEQ_VOICEENGINE_CODECS' [module audio_coding neteq]
 #    '-DWEBRTC_MODULE_UTILITY_VIDEO' [module media_file] [module utility]
-ifeq ($(TARGET_ARCH),arm)
+MY_WEBRTC_COMMON_DEFS_arm := \
-MY_WEBRTC_COMMON_DEFS += \
     '-DWEBRTC_ARCH_ARM'
 #    '-DWEBRTC_DETECT_ARM_NEON' # only used in a build configuration without Neon
 # TODO(kma): figure out if the above define could be moved to NDK build only.
 
 # TODO(kma): test if the code under next two macros works with generic GCC compilers
 ifeq ($(ARCH_ARM_HAVE_NEON),true)
-MY_WEBRTC_COMMON_DEFS += \
+MY_WEBRTC_COMMON_DEFS_arm += \
     '-DWEBRTC_ARCH_ARM_NEON'
 MY_ARM_CFLAGS_NEON := \
     -flax-vector-conversions
@@ -39,11 +38,9 @@ WEBRTC_BUILD_NEON_LIBS := true
 endif
 
 ifeq ($(ARCH_ARM_HAVE_ARMV7A),true)
-MY_WEBRTC_COMMON_DEFS += \
+MY_WEBRTC_COMMON_DEFS_arm += \
     '-DWEBRTC_ARCH_ARM_V7A'
 endif
 
-else ifeq ($(TARGET_ARCH),x86)
+MY_WEBRTC_COMMON_DEFS_x86 := \
-MY_WEBRTC_COMMON_DEFS += \
     '-DWEBRTC_USE_SSE2'
-endif

src/common_audio/resampler/Android.mk

@@ -23,6 +23,13 @@ LOCAL_SRC_FILES := resampler.cc
 LOCAL_CFLAGS := \
     $(MY_WEBRTC_COMMON_DEFS)
 
+LOCAL_CFLAGS_arm := $(MY_WEBRTC_COMMON_DEFS_arm)
+LOCAL_CFLAGS_x86 := $(MY_WEBRTC_COMMON_DEFS_x86)
+LOCAL_CFLAGS_mips := $(MY_WEBRTC_COMMON_DEFS_mips)
+LOCAL_CFLAGS_arm64 := $(MY_WEBRTC_COMMON_DEFS_arm64)
+LOCAL_CFLAGS_x86_64 := $(MY_WEBRTC_COMMON_DEFS_x86_64)
+LOCAL_CFLAGS_mips64 := $(MY_WEBRTC_COMMON_DEFS_mips64)
+
 LOCAL_C_INCLUDES := \
     $(LOCAL_PATH)/include \
     $(LOCAL_PATH)/../.. \
@@ -32,13 +39,7 @@ LOCAL_SHARED_LIBRARIES := \
     libcutils \
     libdl
 
-ifeq ($(TARGET_OS)-$(TARGET_SIMULATOR),linux-true)
-LOCAL_LDLIBS += -ldl -lpthread
-endif
-
-ifneq ($(TARGET_SIMULATOR),true)
 LOCAL_SHARED_LIBRARIES += libdl
-endif
 
 ifndef NDK_ROOT
 ifndef WEBRTC_STL

src/common_audio/signal_processing/Android.mk

@@ -53,32 +53,34 @@ LOCAL_SRC_FILES := \
 LOCAL_CFLAGS := \
     $(MY_WEBRTC_COMMON_DEFS)
 
+LOCAL_CFLAGS_arm := $(MY_WEBRTC_COMMON_DEFS_arm)
+LOCAL_CFLAGS_x86 := $(MY_WEBRTC_COMMON_DEFS_x86)
+LOCAL_CFLAGS_mips := $(MY_WEBRTC_COMMON_DEFS_mips)
+LOCAL_CFLAGS_arm64 := $(MY_WEBRTC_COMMON_DEFS_arm64)
+LOCAL_CFLAGS_x86_64 := $(MY_WEBRTC_COMMON_DEFS_x86_64)
+LOCAL_CFLAGS_mips64 := $(MY_WEBRTC_COMMON_DEFS_mips64)
+
 LOCAL_C_INCLUDES := \
     $(LOCAL_PATH)/include \
     $(LOCAL_PATH)/../..
 
 ifeq ($(ARCH_ARM_HAVE_NEON),true)
-LOCAL_SRC_FILES += \
+LOCAL_SRC_FILES_arm += \
     min_max_operations_neon.c
-LOCAL_CFLAGS += \
+LOCAL_CFLAGS_arm += \
     $(MY_ARM_CFLAGS_NEON)
 endif
 
-ifeq ($(TARGET_ARCH),arm)
+my_as_src := spl_sqrt_floor.s
-LOCAL_SRC_FILES += \
+my_c_src := spl_sqrt_floor.c
-    spl_sqrt_floor.s
+LOCAL_SRC_FILES_arm += $(my_as_src)
-else
+LOCAL_SRC_FILES_x86 += $(my_c_src)
-LOCAL_SRC_FILES += \
+LOCAL_SRC_FILES_mips += $(my_c_src)
-    spl_sqrt_floor.c
+LOCAL_SRC_FILES_arm64 += $(my_c_src)
-endif
+LOCAL_SRC_FILES_x86_64 += $(my_c_src)
+LOCAL_SRC_FILES_mips64 += $(my_c_src)
 
-ifeq ($(TARGET_OS)-$(TARGET_SIMULATOR),linux-true)
-LOCAL_LDLIBS += -ldl -lpthread
-endif
-
-ifneq ($(TARGET_SIMULATOR),true)
 LOCAL_SHARED_LIBRARIES += libdl
-endif
 
 ifndef NDK_ROOT
 ifndef WEBRTC_STL

src/common_audio/vad/Android.mk

@@ -27,6 +27,13 @@ LOCAL_SRC_FILES := \
 LOCAL_CFLAGS := \
     $(MY_WEBRTC_COMMON_DEFS)
 
+LOCAL_CFLAGS_arm := $(MY_WEBRTC_COMMON_DEFS_arm)
+LOCAL_CFLAGS_x86 := $(MY_WEBRTC_COMMON_DEFS_x86)
+LOCAL_CFLAGS_mips := $(MY_WEBRTC_COMMON_DEFS_mips)
+LOCAL_CFLAGS_arm64 := $(MY_WEBRTC_COMMON_DEFS_arm64)
+LOCAL_CFLAGS_x86_64 := $(MY_WEBRTC_COMMON_DEFS_x86_64)
+LOCAL_CFLAGS_mips64 := $(MY_WEBRTC_COMMON_DEFS_mips64)
+
 LOCAL_C_INCLUDES := \
     $(LOCAL_PATH)/include \
     $(LOCAL_PATH)/../.. \
@@ -35,13 +42,7 @@ LOCAL_C_INCLUDES := \
 LOCAL_SHARED_LIBRARIES := \
     libdl
 
-ifeq ($(TARGET_OS)-$(TARGET_SIMULATOR),linux-true)
-LOCAL_LDLIBS += -ldl -lpthread
-endif
-
-ifneq ($(TARGET_SIMULATOR),true)
 LOCAL_SHARED_LIBRARIES += libdl
-endif
 
 ifndef NDK_ROOT
 ifndef WEBRTC_STL

src/modules/audio_coding/codecs/isac/fix/source/Android.mk

@@ -45,21 +45,31 @@ LOCAL_SRC_FILES := \
     spectrum_ar_model_tables.c \
     transform.c
 
-ifeq ($(ARCH_ARM_HAVE_ARMV7A),true)
 # Using .S (instead of .s) extention is to include a C header file in assembly.
-LOCAL_SRC_FILES += \
+my_as_src := \
     lattice_armv7.S \
     pitch_filter_armv6.S
-else
+my_c_src := \
-LOCAL_SRC_FILES += \
     lattice_c.c \
     pitch_filter_c.c
-endif
+LOCAL_SRC_FILES_arm += $(my_as_src)
+LOCAL_SRC_FILES_x86 += $(my_c_src)
+LOCAL_SRC_FILES_mips += $(my_c_src)
+LOCAL_SRC_FILES_arm64 += $(my_c_src)
+LOCAL_SRC_FILES_x86_64 += $(my_c_src)
+LOCAL_SRC_FILES_mips64 += $(my_c_src)
 
 # Flags passed to both C and C++ files.
 LOCAL_CFLAGS := \
     $(MY_WEBRTC_COMMON_DEFS)
 
+LOCAL_CFLAGS_arm := $(MY_WEBRTC_COMMON_DEFS_arm)
+LOCAL_CFLAGS_x86 := $(MY_WEBRTC_COMMON_DEFS_x86)
+LOCAL_CFLAGS_mips := $(MY_WEBRTC_COMMON_DEFS_mips)
+LOCAL_CFLAGS_arm64 := $(MY_WEBRTC_COMMON_DEFS_arm64)
+LOCAL_CFLAGS_x86_64 := $(MY_WEBRTC_COMMON_DEFS_x86_64)
+LOCAL_CFLAGS_mips64 := $(MY_WEBRTC_COMMON_DEFS_mips64)
+
 LOCAL_C_INCLUDES := \
     $(LOCAL_PATH)/../interface \
     $(LOCAL_PATH)/../../../../../.. \
@@ -108,6 +118,13 @@ LOCAL_CFLAGS := \
     -mfloat-abi=softfp \
     -flax-vector-conversions
 
+LOCAL_CFLAGS_arm := $(MY_WEBRTC_COMMON_DEFS_arm)
+LOCAL_CFLAGS_x86 := $(MY_WEBRTC_COMMON_DEFS_x86)
+LOCAL_CFLAGS_mips := $(MY_WEBRTC_COMMON_DEFS_mips)
+LOCAL_CFLAGS_arm64 := $(MY_WEBRTC_COMMON_DEFS_arm64)
+LOCAL_CFLAGS_x86_64 := $(MY_WEBRTC_COMMON_DEFS_x86_64)
+LOCAL_CFLAGS_mips64 := $(MY_WEBRTC_COMMON_DEFS_mips64)
+
 LOCAL_C_INCLUDES := \
     $(LOCAL_PATH)/../interface \
     $(LOCAL_PATH)/../../../../../.. \
@@ -142,6 +159,13 @@ LOCAL_SRC_FILES:= ../test/kenny.c
 # Flags passed to both C and C++ files.
 LOCAL_CFLAGS := $(MY_WEBRTC_COMMON_DEFS)
 
+LOCAL_CFLAGS_arm := $(MY_WEBRTC_COMMON_DEFS_arm)
+LOCAL_CFLAGS_x86 := $(MY_WEBRTC_COMMON_DEFS_x86)
+LOCAL_CFLAGS_mips := $(MY_WEBRTC_COMMON_DEFS_mips)
+LOCAL_CFLAGS_arm64 := $(MY_WEBRTC_COMMON_DEFS_arm64)
+LOCAL_CFLAGS_x86_64 := $(MY_WEBRTC_COMMON_DEFS_x86_64)
+LOCAL_CFLAGS_mips64 := $(MY_WEBRTC_COMMON_DEFS_mips64)
+
 LOCAL_C_INCLUDES := \
     $(LOCAL_PATH)/../interface \
     $(LOCAL_PATH)/../../../../../..

src/modules/audio_coding/codecs/isac/main/source/Android.mk

@@ -50,6 +50,13 @@ LOCAL_SRC_FILES := \
 LOCAL_CFLAGS := \
     $(MY_WEBRTC_COMMON_DEFS)
 
+LOCAL_CFLAGS_arm := $(MY_WEBRTC_COMMON_DEFS_arm)
+LOCAL_CFLAGS_x86 := $(MY_WEBRTC_COMMON_DEFS_x86)
+LOCAL_CFLAGS_mips := $(MY_WEBRTC_COMMON_DEFS_mips)
+LOCAL_CFLAGS_arm64 := $(MY_WEBRTC_COMMON_DEFS_arm64)
+LOCAL_CFLAGS_x86_64 := $(MY_WEBRTC_COMMON_DEFS_x86_64)
+LOCAL_CFLAGS_mips64 := $(MY_WEBRTC_COMMON_DEFS_mips64)
+
 LOCAL_C_INCLUDES := \
     $(LOCAL_PATH)/../interface \
     $(LOCAL_PATH)/../../../../../.. \

src/modules/audio_processing/Android.mk

@@ -37,6 +37,13 @@ LOCAL_CFLAGS := \
 #   floating point
 #   -DWEBRTC_NS_FLOAT'
 
+LOCAL_CFLAGS_arm := $(MY_WEBRTC_COMMON_DEFS_arm)
+LOCAL_CFLAGS_x86 := $(MY_WEBRTC_COMMON_DEFS_x86)
+LOCAL_CFLAGS_mips := $(MY_WEBRTC_COMMON_DEFS_mips)
+LOCAL_CFLAGS_arm64 := $(MY_WEBRTC_COMMON_DEFS_arm64)
+LOCAL_CFLAGS_x86_64 := $(MY_WEBRTC_COMMON_DEFS_x86_64)
+LOCAL_CFLAGS_mips64 := $(MY_WEBRTC_COMMON_DEFS_mips64)
+
 LOCAL_C_INCLUDES := \
     $(LOCAL_PATH)/interface \
     $(LOCAL_PATH)/aec/interface \
@@ -82,6 +89,13 @@ LOCAL_SRC_FILES:= \
 LOCAL_CFLAGS := \
     $(MY_WEBRTC_COMMON_DEFS)
 
+LOCAL_CFLAGS_arm := $(MY_WEBRTC_COMMON_DEFS_arm)
+LOCAL_CFLAGS_x86 := $(MY_WEBRTC_COMMON_DEFS_x86)
+LOCAL_CFLAGS_mips := $(MY_WEBRTC_COMMON_DEFS_mips)
+LOCAL_CFLAGS_arm64 := $(MY_WEBRTC_COMMON_DEFS_arm64)
+LOCAL_CFLAGS_x86_64 := $(MY_WEBRTC_COMMON_DEFS_x86_64)
+LOCAL_CFLAGS_mips64 := $(MY_WEBRTC_COMMON_DEFS_mips64)
+
 LOCAL_C_INCLUDES := \
     $(LOCAL_PATH)/interface \
     $(LOCAL_PATH)/../interface \
@@ -134,6 +148,13 @@ LOCAL_CFLAGS := \
     $(MY_WEBRTC_COMMON_DEFS) \
     '-DWEBRTC_APM_UNIT_TEST_FIXED_PROFILE'
 
+LOCAL_CFLAGS_arm := $(MY_WEBRTC_COMMON_DEFS_arm)
+LOCAL_CFLAGS_x86 := $(MY_WEBRTC_COMMON_DEFS_x86)
+LOCAL_CFLAGS_mips := $(MY_WEBRTC_COMMON_DEFS_mips)
+LOCAL_CFLAGS_arm64 := $(MY_WEBRTC_COMMON_DEFS_arm64)
+LOCAL_CFLAGS_x86_64 := $(MY_WEBRTC_COMMON_DEFS_x86_64)
+LOCAL_CFLAGS_mips64 := $(MY_WEBRTC_COMMON_DEFS_mips64)
+
 LOCAL_C_INCLUDES := \
     $(LOCAL_PATH)/interface \
     $(LOCAL_PATH)/../interface \

src/modules/audio_processing/aec/Android.mk

@@ -28,6 +28,13 @@ LOCAL_SRC_FILES := \
 LOCAL_CFLAGS := \
     $(MY_WEBRTC_COMMON_DEFS)
 
+LOCAL_CFLAGS_arm := $(MY_WEBRTC_COMMON_DEFS_arm)
+LOCAL_CFLAGS_x86 := $(MY_WEBRTC_COMMON_DEFS_x86)
+LOCAL_CFLAGS_mips := $(MY_WEBRTC_COMMON_DEFS_mips)
+LOCAL_CFLAGS_arm64 := $(MY_WEBRTC_COMMON_DEFS_arm64)
+LOCAL_CFLAGS_x86_64 := $(MY_WEBRTC_COMMON_DEFS_x86_64)
+LOCAL_CFLAGS_mips64 := $(MY_WEBRTC_COMMON_DEFS_mips64)
+
 LOCAL_C_INCLUDES := \
     $(LOCAL_PATH)/interface \
     $(LOCAL_PATH)/../utility \

src/modules/audio_processing/aecm/Android.mk

@@ -26,6 +26,13 @@ LOCAL_SRC_FILES := \
 # Flags passed to both C and C++ files.
 LOCAL_CFLAGS := $(MY_WEBRTC_COMMON_DEFS)
 
+LOCAL_CFLAGS_arm := $(MY_WEBRTC_COMMON_DEFS_arm)
+LOCAL_CFLAGS_x86 := $(MY_WEBRTC_COMMON_DEFS_x86)
+LOCAL_CFLAGS_mips := $(MY_WEBRTC_COMMON_DEFS_mips)
+LOCAL_CFLAGS_arm64 := $(MY_WEBRTC_COMMON_DEFS_arm64)
+LOCAL_CFLAGS_x86_64 := $(MY_WEBRTC_COMMON_DEFS_x86_64)
+LOCAL_CFLAGS_mips64 := $(MY_WEBRTC_COMMON_DEFS_mips64)
+
 LOCAL_C_INCLUDES := \
     $(LOCAL_PATH)/interface \
     $(LOCAL_PATH)/../utility \
@@ -74,6 +81,13 @@ LOCAL_CFLAGS := \
     -mfloat-abi=softfp \
     -flax-vector-conversions
 
+LOCAL_CFLAGS_arm := $(MY_WEBRTC_COMMON_DEFS_arm)
+LOCAL_CFLAGS_x86 := $(MY_WEBRTC_COMMON_DEFS_x86)
+LOCAL_CFLAGS_mips := $(MY_WEBRTC_COMMON_DEFS_mips)
+LOCAL_CFLAGS_arm64 := $(MY_WEBRTC_COMMON_DEFS_arm64)
+LOCAL_CFLAGS_x86_64 := $(MY_WEBRTC_COMMON_DEFS_x86_64)
+LOCAL_CFLAGS_mips64 := $(MY_WEBRTC_COMMON_DEFS_mips64)
+
 LOCAL_C_INCLUDES := \
     $(LOCAL_PATH)/interface \
     $(LOCAL_PATH)/../../.. \

src/modules/audio_processing/agc/Android.mk

@@ -24,6 +24,13 @@ LOCAL_SRC_FILES := \
 LOCAL_CFLAGS := \
     $(MY_WEBRTC_COMMON_DEFS)
 
+LOCAL_CFLAGS_arm := $(MY_WEBRTC_COMMON_DEFS_arm)
+LOCAL_CFLAGS_x86 := $(MY_WEBRTC_COMMON_DEFS_x86)
+LOCAL_CFLAGS_mips := $(MY_WEBRTC_COMMON_DEFS_mips)
+LOCAL_CFLAGS_arm64 := $(MY_WEBRTC_COMMON_DEFS_arm64)
+LOCAL_CFLAGS_x86_64 := $(MY_WEBRTC_COMMON_DEFS_x86_64)
+LOCAL_CFLAGS_mips64 := $(MY_WEBRTC_COMMON_DEFS_mips64)
+
 LOCAL_C_INCLUDES := \
     $(LOCAL_PATH)/interface \
     $(LOCAL_PATH)/../../.. \

src/modules/audio_processing/ns/Android.mk

@@ -28,6 +28,13 @@ LOCAL_SRC_FILES := \
 # Flags passed to both C and C++ files.
 LOCAL_CFLAGS := $(MY_WEBRTC_COMMON_DEFS)
 
+LOCAL_CFLAGS_arm := $(MY_WEBRTC_COMMON_DEFS_arm)
+LOCAL_CFLAGS_x86 := $(MY_WEBRTC_COMMON_DEFS_x86)
+LOCAL_CFLAGS_mips := $(MY_WEBRTC_COMMON_DEFS_mips)
+LOCAL_CFLAGS_arm64 := $(MY_WEBRTC_COMMON_DEFS_arm64)
+LOCAL_CFLAGS_x86_64 := $(MY_WEBRTC_COMMON_DEFS_x86_64)
+LOCAL_CFLAGS_mips64 := $(MY_WEBRTC_COMMON_DEFS_mips64)
+
 LOCAL_C_INCLUDES := \
     $(LOCAL_PATH)/interface \
     $(LOCAL_PATH)/../utility \
@@ -76,6 +83,13 @@ LOCAL_CFLAGS := \
     -mfloat-abi=softfp \
     -flax-vector-conversions
 
+LOCAL_CFLAGS_arm := $(MY_WEBRTC_COMMON_DEFS_arm)
+LOCAL_CFLAGS_x86 := $(MY_WEBRTC_COMMON_DEFS_x86)
+LOCAL_CFLAGS_mips := $(MY_WEBRTC_COMMON_DEFS_mips)
+LOCAL_CFLAGS_arm64 := $(MY_WEBRTC_COMMON_DEFS_arm64)
+LOCAL_CFLAGS_x86_64 := $(MY_WEBRTC_COMMON_DEFS_x86_64)
+LOCAL_CFLAGS_mips64 := $(MY_WEBRTC_COMMON_DEFS_mips64)
+
 LOCAL_C_INCLUDES := \
     $(LOCAL_PATH)/interface \
     $(LOCAL_PATH)/../../.. \

src/modules/audio_processing/utility/Android.mk

@@ -26,6 +26,13 @@ LOCAL_SRC_FILES := \
 LOCAL_CFLAGS := \
     $(MY_WEBRTC_COMMON_DEFS)
 
+LOCAL_CFLAGS_arm := $(MY_WEBRTC_COMMON_DEFS_arm)
+LOCAL_CFLAGS_x86 := $(MY_WEBRTC_COMMON_DEFS_x86)
+LOCAL_CFLAGS_mips := $(MY_WEBRTC_COMMON_DEFS_mips)
+LOCAL_CFLAGS_arm64 := $(MY_WEBRTC_COMMON_DEFS_arm64)
+LOCAL_CFLAGS_x86_64 := $(MY_WEBRTC_COMMON_DEFS_x86_64)
+LOCAL_CFLAGS_mips64 := $(MY_WEBRTC_COMMON_DEFS_mips64)
+
 # Include paths placed before CFLAGS/CPPFLAGS
 LOCAL_C_INCLUDES := \
     $(LOCAL_PATH) \

src/system_wrappers/source/Android.mk

@@ -46,6 +46,13 @@ LOCAL_SRC_FILES := \
 LOCAL_CFLAGS := \
     $(MY_WEBRTC_COMMON_DEFS)
 
+LOCAL_CFLAGS_arm := $(MY_WEBRTC_COMMON_DEFS_arm)
+LOCAL_CFLAGS_x86 := $(MY_WEBRTC_COMMON_DEFS_x86)
+LOCAL_CFLAGS_mips := $(MY_WEBRTC_COMMON_DEFS_mips)
+LOCAL_CFLAGS_arm64 := $(MY_WEBRTC_COMMON_DEFS_arm64)
+LOCAL_CFLAGS_x86_64 := $(MY_WEBRTC_COMMON_DEFS_x86_64)
+LOCAL_CFLAGS_mips64 := $(MY_WEBRTC_COMMON_DEFS_mips64)
+
 LOCAL_C_INCLUDES := \
     $(LOCAL_PATH)/../.. \
     $(LOCAL_PATH)/../interface \