1 ## 2 LOCAL_PATH := $(call my-dir) 3 # libv8.so 4 # =================================================== 5 include $(CLEAR_VARS) 6 7 include external/stlport/libstlport.mk 8 9 ifeq ($(TARGET_ARCH),mips) 10 LOCAL_MIPS_MODE=mips 11 endif 12 13 # Set up the target identity 14 LOCAL_MODULE := libv8 15 LOCAL_MODULE_CLASS := STATIC_LIBRARIES 16 intermediates := $(call local-intermediates-dir) 17 18 # Android.v8common.mk defines common V8_LOCAL_SRC_FILES 19 # and V8_LOCAL_JS_LIBRARY_FILES 20 V8_LOCAL_SRC_FILES := 21 V8_LOCAL_JS_LIBRARY_FILES := 22 V8_LOCAL_JS_EXPERIMENTAL_LIBRARY_FILES := 23 include $(LOCAL_PATH)/Android.v8common.mk 24 25 # Target can only be linux 26 V8_LOCAL_SRC_FILES += \ 27 src/platform-linux.cc \ 28 src/platform-posix.cc 29 30 ifeq ($(TARGET_ARCH),x86) 31 V8_LOCAL_SRC_FILES += src/atomicops_internals_x86_gcc.cc 32 endif 33 34 LOCAL_SRC_FILES := $(V8_LOCAL_SRC_FILES) 35 36 LOCAL_JS_LIBRARY_FILES := $(addprefix $(LOCAL_PATH)/, $(V8_LOCAL_JS_LIBRARY_FILES)) 37 LOCAL_JS_EXPERIMENTAL_LIBRARY_FILES := $(addprefix $(LOCAL_PATH)/, $(V8_LOCAL_JS_EXPERIMENTAL_LIBRARY_FILES)) 38 39 # Copy js2c.py to intermediates directory and invoke there to avoid generating 40 # jsmin.pyc in the source directory 41 JS2C_PY := $(intermediates)/js2c.py $(intermediates)/jsmin.py 42 $(JS2C_PY): $(intermediates)/%.py : $(LOCAL_PATH)/tools/%.py | $(ACP) 43 @echo "Copying $@" 44 $(copy-file-to-target) 45 46 # Generate libraries.cc 47 GEN1 := $(intermediates)/libraries.cc 48 $(GEN1): SCRIPT := $(intermediates)/js2c.py 49 $(GEN1): $(LOCAL_JS_LIBRARY_FILES) $(JS2C_PY) 50 @echo "Generating libraries.cc" 51 @mkdir -p $(dir $@) 52 python $(SCRIPT) $(GEN1) CORE off $(LOCAL_JS_LIBRARY_FILES) 53 V8_GENERATED_LIBRARIES := $(intermediates)/libraries.cc 54 55 # Generate experimental-libraries.cc 56 GEN2 := $(intermediates)/experimental-libraries.cc 57 $(GEN2): SCRIPT := $(intermediates)/js2c.py 58 $(GEN2): $(LOCAL_JS_EXPERIMENTAL_LIBRARY_FILES) $(JS2C_PY) 59 @echo "Generating experimental-libraries.cc" 60 @mkdir -p $(dir $@) 61 python $(SCRIPT) $(GEN2) EXPERIMENTAL off $(LOCAL_JS_EXPERIMENTAL_LIBRARY_FILES) 62 V8_GENERATED_LIBRARIES += $(intermediates)/experimental-libraries.cc 63 64 LOCAL_GENERATED_SOURCES += $(V8_GENERATED_LIBRARIES) 65 66 # Generate snapshot.cc 67 ifeq ($(ENABLE_V8_SNAPSHOT),true) 68 SNAP_GEN := $(intermediates)/snapshot.cc 69 MKSNAPSHOT := $(HOST_OUT_EXECUTABLES)/mksnapshot.$(TARGET_ARCH) 70 $(SNAP_GEN): PRIVATE_CUSTOM_TOOL = $(MKSNAPSHOT) --logfile $(intermediates)/v8.log $(SNAP_GEN) 71 $(SNAP_GEN): $(MKSNAPSHOT) 72 $(transform-generated-source) 73 LOCAL_GENERATED_SOURCES += $(SNAP_GEN) 74 else 75 LOCAL_SRC_FILES += \ 76 src/snapshot-empty.cc 77 endif 78 79 # The -fvisibility=hidden option below prevents exporting of symbols from 80 # libv8.a in libwebcore.so. That reduces size of libwebcore.so by 500k. 81 LOCAL_CFLAGS += \ 82 -Wno-endif-labels \ 83 -Wno-import \ 84 -Wno-format \ 85 -fno-exceptions \ 86 -fvisibility=hidden \ 87 -DENABLE_DEBUGGER_SUPPORT \ 88 -DENABLE_LOGGING_AND_PROFILING \ 89 -DENABLE_VMSTATE_TRACKING \ 90 -DV8_NATIVE_REGEXP 91 92 ifeq ($(TARGET_ARCH),arm) 93 LOCAL_CFLAGS += -DARM -DV8_TARGET_ARCH_ARM 94 endif 95 96 ifeq ($(TARGET_ARCH),mips) 97 LOCAL_CFLAGS += -DV8_TARGET_ARCH_MIPS 98 LOCAL_CFLAGS += -Umips 99 LOCAL_CFLAGS += -finline-limit=64 100 LOCAL_CFLAGS += -fno-strict-aliasing 101 endif 102 103 ifeq ($(TARGET_ARCH),x86) 104 LOCAL_CFLAGS += -DV8_TARGET_ARCH_IA32 -fno-pic 105 endif 106 107 ifeq ($(DEBUG_V8),true) 108 LOCAL_CFLAGS += -DDEBUG -UNDEBUG 109 endif 110 111 LOCAL_C_INCLUDES += $(LOCAL_PATH)/src 112 113 include $(BUILD_STATIC_LIBRARY) 114
