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:
谁能让我知道如何解决这个错误?
更新
当我设置 为时Dead Code Stripping
, No
我得到 19 个链接错误。Mach-O Type
设置Dynamic Library
为Release
和Debug
。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。