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我正在從源重建Android（現在使用模擬器閃存到設備上），試圖添加一個命令行工具。我已經把我的源碼放入回購/外掛/ ...並寫入Android.mk。android.mk arm-linux-androideabi-g ++例外和__cxa_allocate_exception
我得到以下取消定義：
__cxa_allocate_exception
__cxa_begin_catch
__cxa_end_catch
__cxa_end_cleanup
__cxa_free_exception
__cxa_get_exception_ptr
__cxa_rethrow
__cxa_throw
__gxx_personality_v0
我已經通過其他的問題在這裏查找具有相同取消定義，但不能完全似乎找到Android的解決方案。
最後的鏈接命令被產生爲：
prebuilt/darwin-x86/toolchain/arm-linux-androideabi-4.4.x/bin/arm-linux-androideabi-g++ -nostdlib -Bdynamic -Wl,-T,build/core/armelf.x -Wl,-dynamic-linker,/system/bin/linker -Wl,--gc-sections -Wl,-z,nocopyreloc -o out/target/product/generic/obj/EXECUTABLES/wavsender_intermediates/LINKED/wavsender -Lout/target/product/generic/obj/lib -Wl,-rpath-link=out/target/product/generic/obj/lib -lc -llog -lcutils -lnetutils -lc -lstdc++ -lm out/target/product/generic/obj/lib/crtbegin_dynamic.o out/target/product/generic/obj/EXECUTABLES/wavsender_intermediates/ohSongcast/WavSender/WavSender.o out/target/product/generic/obj/STATIC_LIBRARIES/liblog_intermediates/liblog.a out/target/product/generic/obj/STATIC_LIBRARIES/libcutils_intermediates/libcutils.a out/target/product/generic/obj/STATIC_LIBRARIES/libopenhome_intermediates/libopenhome.a out/target/product/generic/obj/STATIC_LIBRARIES/libgtest_intermediates/libgtest.a out/target/product/generic/obj/STATIC_LIBRARIES/libstlport_static_intermediates/libstlport_static.a out/target/product/generic/obj/STATIC_LIBRARIES/libstdc++_intermediates/libstdc++.a out/target/product/generic/obj/STATIC_LIBRARIES/libgabi++_intermediates/libgabi++.a -Wl,-z,noexecstack -Wl,--icf=safe -Wl,--fix-cortex-a8 prebuilt/darwin-x86/toolchain/arm-linux-androideabi-4.4.x/bin/../lib/gcc/arm-linux-androideabi/4.4.3/armv7-a/libgcc.a out/target/product/generic/obj/lib/crtend_android.o
Android.mk是：
include $(CLEAR_VARS)
LOCAL_MODULE := wavsender
LOCAL_MODULE_TAGS := eng
LOCAL_CFLAGS += -fexceptions -D_GNU_SOURCE -DPLATFORM_ANDROID
LOCAL_SRC_FILES += WavSender.cpp
LOCAL_SHARED_LIBRARIES := libc libcutils libnetutils
LOCAL_STATIC_LIBRARIES := libcutils libopenhome
LOCAL_STATIC_LIBRARIES += libopenhome libgtest libstlport_static libstdc++ libgabi++
LOCAL_LDLIBS += -lstdc++
include external/stlport/libstlport.mk
include $(BUILD_EXECUTABLE)
任何人都可以看到一個問題或點我的方向得到掰正確的行爲linux-androideabi-g ++？
我有類似的問題。嘗試使用'showcommands'運行make以獲取詳細的編譯行。在我看來，我看到了'-fexceptions'，但是_also_'-fno-exceptions'是默認的。我想知道哪個優先，哪怕這與聯繫問題有關。可能不會。 –