1## 2LOCAL_PATH := $(call my-dir) 3# libv8.so 4# =================================================== 5include $(CLEAR_VARS) 6 7include external/stlport/libstlport.mk 8 9ifeq ($(TARGET_ARCH),mips) 10 LOCAL_MIPS_MODE=mips 11endif 12 13# Set up the target identity 14LOCAL_MODULE := libv8 15LOCAL_MODULE_CLASS := STATIC_LIBRARIES 16intermediates := $(call local-intermediates-dir) 17 18# Android.v8common.mk defines common V8_LOCAL_SRC_FILES 19# and V8_LOCAL_JS_LIBRARY_FILES 20V8_LOCAL_SRC_FILES := 21V8_LOCAL_JS_LIBRARY_FILES := 22V8_LOCAL_JS_EXPERIMENTAL_LIBRARY_FILES := 23include $(LOCAL_PATH)/Android.v8common.mk 24 25# Target can only be linux 26V8_LOCAL_SRC_FILES += \ 27 src/platform-linux.cc \ 28 src/platform-posix.cc 29 30ifeq ($(TARGET_ARCH),x86) 31V8_LOCAL_SRC_FILES += src/atomicops_internals_x86_gcc.cc 32endif 33 34LOCAL_SRC_FILES := $(V8_LOCAL_SRC_FILES) 35 36LOCAL_JS_LIBRARY_FILES := $(addprefix $(LOCAL_PATH)/, $(V8_LOCAL_JS_LIBRARY_FILES)) 37LOCAL_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 41JS2C_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 47GEN1 := $(intermediates)/libraries.cc 48$(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) 53V8_GENERATED_LIBRARIES := $(intermediates)/libraries.cc 54 55# Generate experimental-libraries.cc 56GEN2 := $(intermediates)/experimental-libraries.cc 57$(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) 62V8_GENERATED_LIBRARIES += $(intermediates)/experimental-libraries.cc 63 64LOCAL_GENERATED_SOURCES += $(V8_GENERATED_LIBRARIES) 65 66# Generate snapshot.cc 67ifeq ($(ENABLE_V8_SNAPSHOT),true) 68SNAP_GEN := $(intermediates)/snapshot.cc 69MKSNAPSHOT := $(HOST_OUT_EXECUTABLES)/mksnapshot.$(TARGET_ARCH) 70$(SNAP_GEN): PRIVATE_CUSTOM_TOOL = $(MKSNAPSHOT) --logfile $(intermediates)/v8.log $(SNAP_GEN) 71$(SNAP_GEN): $(MKSNAPSHOT) 72 $(transform-generated-source) 73LOCAL_GENERATED_SOURCES += $(SNAP_GEN) 74else 75LOCAL_SRC_FILES += \ 76 src/snapshot-empty.cc 77endif 78 79# The -fvisibility=hidden option below prevents exporting of symbols from 80# libv8.a in libwebcore.so. That reduces size of libwebcore.so by 500k. 81LOCAL_CFLAGS += \ 82 -Wno-endif-labels \ 83 -Wno-import \ 84 -Wno-format \ 85 -fno-exceptions \ 86 -fvisibility=hidden \ 87 -DENABLE_DEBUGGER_SUPPORT \ 88 -DENABLE_LOGGING_AND_PROFILING \ 89 -DENABLE_VMSTATE_TRACKING \ 90 -DV8_NATIVE_REGEXP 91 92ifeq ($(TARGET_ARCH),arm) 93 LOCAL_CFLAGS += -DARM -DV8_TARGET_ARCH_ARM 94endif 95 96ifeq ($(TARGET_ARCH),mips) 97 LOCAL_CFLAGS += -DV8_TARGET_ARCH_MIPS 98 LOCAL_CFLAGS += -Umips 99 LOCAL_CFLAGS += -finline-limit=64 100 LOCAL_CFLAGS += -fno-strict-aliasing 101endif 102 103ifeq ($(TARGET_ARCH),x86) 104 LOCAL_CFLAGS += -DV8_TARGET_ARCH_IA32 -fno-pic 105endif 106 107ifeq ($(DEBUG_V8),true) 108 LOCAL_CFLAGS += -DDEBUG -UNDEBUG 109endif 110 111LOCAL_C_INCLUDES += $(LOCAL_PATH)/src 112 113include $(BUILD_STATIC_LIBRARY) 114