就在Mac OS X

我用from the github repo建设NIX，从源头libnix.1.1.0.dylib失败。一切都按照说明进行，但最终在make上失败。就在Mac OS X

什么，我得到的错误是

caffeinated:nix sudoankit$ make all 
[ 1%] Linking CXX shared library libnix.dylib 
Undefined symbols for architecture x86_64: 
    "YAML::detail::node_data::set_scalar(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)", referenced from: 
     YAML::detail::node_ref::set_scalar(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) in AttributesFS.cpp.o 
     YAML::detail::node_ref::set_scalar(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) in DataArrayFS.cpp.o 
     YAML::detail::node_ref::set_scalar(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) in DimensionFS.cpp.o 
     YAML::detail::node_ref::set_scalar(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) in Directory.cpp.o 
     YAML::detail::node_ref::set_scalar(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) in DirectoryWithAttributes.cpp.o 
     YAML::detail::node_ref::set_scalar(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) in EntityFS.cpp.o 
     YAML::detail::node_ref::set_scalar(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) in FeatureFS.cpp.o 
     ... 
    "YAML::LoadFile(std::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)", referenced from: 
     nix::file::AttributesFS::open_or_create()  in AttributesFS.cpp.o 
    "YAML::operator<<(std::basic_ostream<char, std::char_traits<char> >&, YAML::Node const&)", referenced from: 
     nix::file::AttributesFS::flush() in AttributesFS.cpp.o 
    "boost::re_detail_106000::perl_matcher<__gnu_cxx::__normal_iterator<char const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<boost::sub_match<__gnu_cxx::__normal_iterator<char const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >, boost::regex_traits<char, boost::cpp_regex_traits<char> > >::construct_init(boost::basic_regex<char, boost::regex_traits<char, boost::cpp_regex_traits<char> > > const&, boost::regex_constants::_match_flags)", referenced from: 
     boost::re_detail_106000::perl_matcher<__gnu_cxx::__normal_iterator<char const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<boost::sub_match<__gnu_cxx::__normal_iterator<char const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >, boost::regex_traits<char, boost::cpp_regex_traits<char> > >::perl_matcher(__gnu_cxx::__normal_iterator<char const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, __gnu_cxx::__normal_iterator<char const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, boost::match_results<__gnu_cxx::__normal_iterator<char const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<boost::sub_match<__gnu_cxx::__normal_iterator<char const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > >&, boost::basic_regex<char, boost::regex_traits<char, boost::cpp_regex_traits<char> > > const&, boost::regex_constants::_match_flags, __gnu_cxx::__normal_iterator<char const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >) in util.cpp.o 
    "boost::re_detail_106000::perl_matcher<__gnu_cxx::__normal_iterator<char const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<boost::sub_match<__gnu_cxx::__normal_iterator<char const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >, boost::regex_traits<char, boost::cpp_regex_traits<char> > >::find()", referenced from: 
     bool boost::regex_search<__gnu_cxx::__normal_iterator<char const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<boost::sub_match<__gnu_cxx::__normal_iterator<char const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >, char, boost::regex_traits<char, boost::cpp_regex_traits<char> > >(__gnu_cxx::__normal_iterator<char const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, __gnu_cxx::__normal_iterator<char const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, boost::match_results<__gnu_cxx::__normal_iterator<char const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<boost::sub_match<__gnu_cxx::__normal_iterator<char const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > >&, boost::basic_regex<char, boost::regex_traits<char, boost::cpp_regex_traits<char> > > const&, boost::regex_constants::_match_flags, __gnu_cxx::__normal_iterator<char const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >) in util.cpp.o 
    "boost::re_detail_106000::perl_matcher<__gnu_cxx::__normal_iterator<char const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<boost::sub_match<__gnu_cxx::__normal_iterator<char const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >, boost::regex_traits<char, boost::cpp_regex_traits<char> > >::match()", referenced from: 
     bool boost::regex_match<__gnu_cxx::__normal_iterator<char const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<boost::sub_match<__gnu_cxx::__normal_iterator<char const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > >, char, boost::regex_traits<char, boost::cpp_regex_traits<char> > >(__gnu_cxx::__normal_iterator<char const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, __gnu_cxx::__normal_iterator<char const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, boost::match_results<__gnu_cxx::__normal_iterator<char const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >, std::allocator<boost::sub_match<__gnu_cxx::__normal_iterator<char const*, std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > >&, boost::basic_regex<char, boost::regex_traits<char, boost::cpp_regex_traits<char> > > const&, boost::regex_constants::_match_flags) in util.cpp.o 
ld: symbol(s) not found for architecture x86_64 
collect2: error: ld returned 1 exit status 
make[2]: *** [libnix.1.1.0.dylib] Error 1 
make[1]: *** [CMakeFiles/nix.dir/all] Error 2 
make: *** [all] Error 2 
caffeinated:nix sudoankit$

我应该如何着手在正在建造的呢？

来源

2016-02-05 Ankit Panda

的C++库依赖（即，升压/ YAML）您已通过自制安装用clang++编译。结果是：缺少与GCC编译时由STL交互产生的一些符号。

因此，你有clang++，例如编译像这样：

$ mkdir build 
$ CXX=clang++ CC=clang cmake -DCMAKE_BUILD_TYP=Release .. 
$ make

望着git仓库中，作者甚至在他们Travis CI configuration启用的Mac OS X：

os: 
    - linux 
    - osx

但他们也有明确排除GCC基础上的Mac OS X：

matrix: 
    exclude: 
    - os: osx 
     compiler: gcc

来源

2016-02-13 17:28:49 maxschlepzig

就在Mac OS X

回答

相关问题