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XCode 5.0.1在成功编译 161 个 C++ 项目文件后给我一个错误。 有很多 Apple Mach-O Linker Error 问题,但没有一个对我有帮助。

错误消息如下:

ld: -r and -dead_strip cannot be used together
clang: error: linker command failed with exit code 1
 (use -v to see invocation)

我的构建设置中的链接部分如下图所示:

XCode 5.0.1 的链接器部分

谁能让我知道如何解决这个错误?

更新

当我设置 为时Dead Code StrippingNo我得到 19 个链接错误。Mach-O Type设置Dynamic LibraryReleaseDebug。这种情况下的错误如下:

Undefined symbols for architecture x86_64:
      "boost::re_detail_106000::perl_matcher<__gnu_cxx::__normal_iterator<wchar    _t const*, std::basic_string<wchar_t, std::char_traits<wchar_t>,     std::allocator<wchar_t> > >,     std::allocator<boost::sub_match<__gnu_cxx::__normal_iterator<wchar_t     const*, std::basic_string<wchar_t, std::char_traits<wchar_t>,     std::allocator<wchar_t> > > > >, boost::regex_traits<wchar_t,     boost::cpp_regex_traits<wchar_t> >     >::construct_init(boost::basic_regex<wchar_t,     boost::regex_traits<wchar_t, boost::cpp_regex_traits<wchar_t> > > const&,     boost::regex_constants::_match_flags)", referenced from:
      boost::re_detail_106000::perl_matcher<__gnu_cxx::__normal_iterator<wchar_    t const*, std::basic_string<wchar_t, std::char_traits<wchar_t>,      std::allocator<wchar_t> > >, std::allocator<boost::sub_match<__gnu_cxx::__normal_iterator<wchar_t const*, std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > > > >, boost::regex_traits<wchar_t, boost::cpp_regex_traits<wchar_t> > >::perl_matcher(__gnu_cxx::__normal_iterator<wchar_t const*, std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > >, __gnu_cxx::__normal_iterator<wchar_t const*, std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > >, boost::match_results<__gnu_cxx::__normal_iterator<wchar_t const*, std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > >, std::allocator<boost::sub_match<__gnu_cxx::__normal_iterator<wchar_t const*, std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > > > > >&, boost::basic_regex<wchar_t, boost::regex_traits<wchar_t, boost::cpp_regex_traits<wchar_t> > > const&, boost::regex_constants::_match_flags, __gnu_cxx::__normal_iterator<wchar_t const*, std::basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t> > >) in AdWrksTagDataFactory.o

和错误信息如下:

ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

在一些类似的问题中,我看到这可能是由于 Boost 的多个版本造成​​的,但我已经检查过了。

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1 回答 1

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只需设置Dead Code StrippingNo. 当此选项设置为YesXcode 将在链接期间添加在链接可重定位二进制文​​件时不受支持-dead_strip的标志。

于 2017-01-31T10:52:03.653 回答