Android Boost:：Spirit编译错误

我很少问编译错误，但下面这种错误让我感到困惑

我成功地编译了Android的boost库，并尝试使用它的Spirit库来构建解析器。但是当我试图编译的时候。我得到以下错误

至于endian.hpp中的第一个错误，我想我需要在文件中包含它的cpu类型（Android）。但我不知道为什么会出现其他错误。任何线索或暗示都将不胜感激

> In file included from > C:/Progra~1/Android/android-ndk-r6b/sources/boost/boost/spirit/home/support/detail/integer/endian.hpp:37, > from C:/Progra~1/Android/android-ndk-r6b/sources/boost/boost/spirit/home/support/detail/endian.hpp:24, > from C:/Progra~1/Android/android-ndk-r6b/sources/boost/boost/spirit/home/qi/binary/binary.hpp:16, > from C:/Progra~1/Android/android-ndk-r6b/sources/boost/boost/spirit/home/qi/binary.hpp:14, > from C:/Progra~1/Android/android-ndk-r6b/sources/boost/boost/spirit/home/qi.hpp:18, > from C:/Progra~1/Android/android-ndk-r6b/sources/boost/boost/spirit/include/qi.hpp:16, > from D:/mywork/dev/eclWork/BoostTest/jni/ndkfoo.cpp:24: > C:/Progra~1/Android/android-ndk-r6b/sources/boost/boost/detail/endian.hpp:74:3: > error: #error The file boost/detail/endian.hpp needs to be set up for > your CPU type. In file included from > C:/Progra~1/Android/android-ndk-r6b/sources/boost/boost/spirit/home/qi/directive.hpp:14, > from C:/Progra~1/Android/android-ndk-r6b/sources/boost/boost/spirit/home/qi.hpp:19, > from C:/Progra~1/Android/android-ndk-r6b/sources/boost/boost/spirit/include/qi.hpp:16, > from D:/mywork/dev/eclWork/BoostTest/jni/ndkfoo.cpp:24: > C:/Progra~1/Android/android-ndk-r6b/sources/boost/boost/spirit/home/qi/directive/as.hpp:128: > error: 'wstring' is not a member of 'std' > C:/Progra~1/Android/android-ndk-r6b/sources/boost/boost/spirit/home/qi/directive/as.hpp:128: > error: 'wstring' is not a member of 'std' > C:/Progra~1/Android/android-ndk-r6b/sources/boost/boost/spirit/home/qi/directive/as.hpp:128: > error: template argument 2 is invalid In file included from > C:/Progra~1/Android/android-ndk-r6b/sources/boost/boost/math/special_functions/fpclassify.hpp:20, > from C:/Progra~1/Android/android-ndk-r6b/sources/boost/boost/spirit/home/support/detail/sign.hpp:22, > from C:/Progra~1/Android/android-ndk-r6b/sources/boost/boost/spirit/home/qi/numeric/detail/real_impl.hpp:22, > from C:/Progra~1/Android/android-ndk-r6b/sources/boost/boost/spirit/home/qi/numeric/real.hpp:21, > from C:/Progra~1/Android/android-ndk-r6b/sources/boost/boost/spirit/home/qi/numeric.hpp:17, > from C:/Progra~1/Android/android-ndk-r6b/sources/boost/boost/spirit/home/qi.hpp:21, > from C:/Progra~1/Android/android-ndk-r6b/sources/boost/boost/spirit/include/qi.hpp:16, > from D:/mywork/dev/eclWork/BoostTest/jni/ndkfoo.cpp:24: > C:/Progra~1/Android/android-ndk-r6b/sources/boost/boost/math/special_functions/detail/fp_traits.hpp:472: > error: invalid application of 'sizeof' to incomplete type > 'boost::STATIC_ASSERTION_FAILURE' > C:/Progra~1/Android/android-ndk-r6b/sources/boost/boost/math/special_functions/detail/fp_traits.hpp: > In static member function 'static void > boost::math::detail::fp_traits_non_native boost::math::detail::extended_double_precision>::get_bits(long double, > uint32_t&)': > C:/Progra~1/Android/android-ndk-r6b/sources/boost/boost/math/special_functions/detail/fp_traits.hpp:457: > error: 'offset_' was not declared in this scope > C:/Progra~1/Android/android-ndk-r6b/sources/boost/boost/math/special_functions/detail/fp_traits.hpp: > In static member function 'static void > boost::math::detail::fp_traits_non_native boost::math::detail::extended_double_precision>::set_bits(long > double&, uint32_t)': > C:/Progra~1/Android/android-ndk-r6b/sources/boost/boost/math/special_functions/detail/fp_traits.hpp:462: > error: 'offset_' was not declared in this scope make: *** > [/cygdrive/d/mywork/dev/eclWork/BoostTest/obj/local/armeabi/objs/ndkfoo/ndkfoo.o] > Error 1 >在文件中包括从 >C:/Progra~1/Android/Android-ndk-r6b/sources/boost/boost/spirit/home/support/detail/integer/endian.hpp:37， >来自C:/Progra~1/Android/Android-ndk-r6b/sources/boost/boost/spirit/home/support/detail/endian.hpp:24， >来自C:/Progra~1/Android/Android-ndk-r6b/sources/boost/boost/spirit/home/qi/binary/binary.hpp:16， >来自C:/Progra~1/Android/Android-ndk-r6b/sources/boost/boost/spirit/home/qi/binary.hpp:14， >来自C:/Progra~1/Android/Android-ndk-r6b/sources/boost/boost/spirit/home/qi.hpp:18， >来自C:/Progra~1/Android/Android-ndk-r6b/sources/boost/boost/spirit/include/qi.hpp:16， >来自D:/mywork/dev/eclWork/BoostTest/jni/ndkfoo.cpp:24： >C:/Progra~1/Android/Android-ndk-r6b/sources/boost/boost/detail/endian.hpp:74:3： >错误：#错误需要为其设置boost/detail/endian.hpp文件 >您的CPU类型。在文件中包括从 >C:/Progra~1/Android/Android-ndk-r6b/sources/boost/boost/spirit/home/qi/directive.hpp:14， >来自C:/Progra~1/Android/Android-ndk-r6b/sources/boost/boost/spirit/home/qi.hpp:19， >来自C:/Progra~1/Android/Android-ndk-r6b/sources/boost/boost/spirit/include/qi.hpp:16， >来自D:/mywork/dev/eclWork/BoostTest/jni/ndkfoo.cpp:24： >C:/Progra~1/Android/Android-ndk-r6b/sources/boost/boost/spirit/home/qi/directive/as.hpp:128： >错误：“wstring”不是“std”的成员 >C:/Progra~1/Android/Android-ndk-r6b/sources/boost/boost/spirit/home/qi/directive/as.hpp:128： >错误：“wstring”不是“std”的成员 >C:/Progra~1/Android/Android-ndk-r6b/sources/boost/boost/spirit/home/qi/directive/as.hpp:128： >错误：模板参数2在中包含的文件中无效 >C:/Progra~1/Android/Android-ndk-r6b/sources/boost/boost/math/special_functions/fpclassify.hpp:20， >来自C:/Progra~1/Android/Android-ndk-r6b/sources/boost/boost/spirit/home/support/detail/sign.hpp:22， >来自C:/Progra~1/Android/Android-ndk-r6b/sources/boost/boost/spirit/home/qi/numeric/detail/real_impl.hpp:22， >来自C:/Progra~1/Android/Android-ndk-r6b/sources/boost/boost/spirit/home/qi/numeric/real.hpp:21， >来自C:/Progra~1/Android/Android-ndk-r6b/sources/boost/boost/spirit/home/qi/numeric.hpp:17， >来自C:/Progra~1/Android/Android-ndk-r6b/sources/boost/boost/spirit/home/qi.hpp:21， >来自C:/Progra~1/Android/Android-ndk-r6b/sources/boost/boost/spirit/include/qi.hpp:16， >来自D:/mywork/dev/eclWork/BoostTest/jni/ndkfoo.cpp:24： >C:/Progra~1/Android/Android-ndk-r6b/sources/boost/boost/math/special_functions/detail/fp_traits.hpp:472： >错误：“sizeof”对不完整类型的应用无效 >'boost:：静态\u断言\u失败' >C:/Progra~1/Android/Android-ndk-r6b/sources/boost/boost/math/special_functions/detail/fp_traits.hpp： >在静态成员函数的静态void中 >boost:：math:：detail:：fp_traits_非本机boost:：math:：detail:：extended_double_precision>：：获取位（长双精度、， >uint32_t&'）： >C:/Progra~1/Android/Android-ndk-r6b/sources/boost/boost/math/special_functions/detail/fp_traits.hpp:457： >错误：未在此作用域中声明“偏移量” >C:/Progra~1/Android/Android-ndk-r6b/sources/boost/boost/math/special_functions/detail/fp_traits.hpp： >在静态成员函数的静态void中 >boost:：math:：detail:：fp\u traits\u非本地boost:：math:：detail:：extended\u double\u precision>：：set\u位（长） >双（，uint32_t）’： >C:/Progra~1/Android/Android-ndk-r6b/sources/boost/boost/math/special_functions/detail/fp_traits.hpp:462： >错误：未在此作用域中声明“偏移量”：*** >[/cygdrive/d/mywork/dev/eclWork/BoostTest/obj/local/armeabi/objs/ndkfoo/ndkfoo.o] >错误1

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我想你的问题的答案是。Android似乎根本不支持std:：wstring。但是，我认为Spirit应该仍然可以工作（设置了CPU endianess）仅使用

char

类型-您尝试过了吗？

可能有点晚了，但是可以通过在混合中添加-D_LITTLE_ENDIAN轻松解决这个问题。

我最近用这里描述的补丁修改了我的ENDIAN.hpp

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效果很好

最好的建议就是远离精神。还有很多其他选择。@JaredKrumsie谢谢。我倾向于那条路。你对其他选择有什么建议吗？这取决于你的问题有多复杂，这些问题没有解决的办法。很高兴知道。不，我还没有试过，但我会在某个时候试一下。谢谢我添加了这个指令，破坏了很多标准，在我的案例中是成功的。