c++ - Boost编译器错误？

Question

我正在尝试构建这个程序:

#include "stdafx.h"
#include <boost/interprocess/shared_memory_object.hpp>
#include <boost/interprocess/file_mapping.hpp>
#include <boost/interprocess/mapped_region.hpp>

using namespace std;

int main()
{
    using boost::interprocess;

    // Create the file mapping
    file_mapping fm("input.dat", read_only);
    // Map the file in memory
    mapped_region region(fm, read_only);
    // Get the address where the file has been mapped
    float * addr = (float *)region.get_address();
    std::size_t elements = region.get_size() / sizeof(float);
}

但我遇到了两个问题，主要是我得到:

1>tasker.cpp(98): error C2873: 'boost::interprocess' : symbol cannot be used in a using-declaration
1>tasker.cpp(101): error C2065: 'file_mapping' : undeclared identifier
1>tasker.cpp(101): error C2146: syntax error : missing ';' before identifier 'fm'
1>tasker.cpp(101): error C2065: 'read_only' : undeclared identifier
1>tasker.cpp(101): error C3861: 'fm': identifier not found
1>tasker.cpp(103): error C2065: 'mapped_region' : undeclared identifier
1>tasker.cpp(103): error C2146: syntax error : missing ';' before identifier 'region'
1>tasker.cpp(103): error C2065: 'fm' : undeclared identifier
1>tasker.cpp(103): error C2065: 'read_only' : undeclared identifier
1>tasker.cpp(103): error C3861: 'region': identifier not found
1>tasker.cpp(105): error C2065: 'region' : undeclared identifier
1>tasker.cpp(105): error C2228: left of '.get_address' must have class/struct/union
1>          type is 'unknown-type'
1>tasker.cpp(106): error C2065: 'region' : undeclared identifier
1>tasker.cpp(106): error C2228: left of '.get_size' must have class/struct/union
1>          type is 'unknown-type'

对于 #include <boost/interprocess/mapped_region.hpp>我得到了

1>C:\Users\Mike\Documents\boost_1_55_0\boost/intrusive/detail/has_member_function_callable_with.hpp(200): error C2228: left of '.select_on_container_copy_construction' must have class/struct/union
1>          type is 'boost::move_detail::add_rvalue_reference<U>::type'
1>          C:\Users\Mike\Documents\boost_1_55_0\boost/intrusive/detail/has_member_function_callable_with.hpp(276) : see reference to class template instantiation 'boost::container::container_detail::has_member_function_callable_with_select_on_container_copy_construction_impl<Fun,true,>' being compiled
1>          with
1>          [
1>              Fun=std::allocator<std::pair<const boost::interprocess::ipcdetail::sync_id *const ,boost::unordered::iterator_detail::iterator<boost::unordered::detail::ptr_node<std::pair<const boost::interprocess::ipcdetail::sync_id,void *>>>>>
1>          ]
1>          C:\Users\Mike\Documents\boost_1_55_0\boost/container/allocator_traits.hpp(262) : see reference to class template instantiation 'boost::container::container_detail::has_member_function_callable_with_select_on_container_copy_construction<const Alloc,>' being compiled
1>          with
1>          [
1>              Alloc=std::allocator<std::pair<const boost::interprocess::ipcdetail::sync_id *const ,boost::unordered::iterator_detail::iterator<boost::unordered::detail::ptr_node<std::pair<const boost::interprocess::ipcdetail::sync_id,void *>>>>>
1>          ]
1>          C:\Users\Mike\Documents\boost_1_55_0\boost/container/detail/tree.hpp(217) : see reference to class template instantiation 'boost::container::allocator_traits<A>' being compiled
1>          with
1>          [
1>              A=std::allocator<std::pair<const boost::interprocess::ipcdetail::sync_id *const ,boost::unordered::iterator_detail::iterator<boost::unordered::detail::ptr_node<std::pair<const boost::interprocess::ipcdetail::sync_id,void *>>>>>
1>          ]
1>          C:\Users\Mike\Documents\boost_1_55_0\boost/container/detail/tree.hpp(246) : see reference to class template instantiation 'boost::container::container_detail::intrusive_rbtree_type<A,boost::container::container_detail::tree_value_compare<Key,std::pair<const Key,T>,Compare,boost::container::container_detail::select1st<std::pair<const Key,T>>>>' being compiled
1>          with
1>          [
1>              A=std::allocator<std::pair<const boost::interprocess::ipcdetail::sync_id *const ,boost::unordered::iterator_detail::iterator<boost::unordered::detail::ptr_node<std::pair<const boost::interprocess::ipcdetail::sync_id,void *>>>>>
1>  ,            Key=const boost::interprocess::ipcdetail::sync_id *
1>  ,            T=boost::unordered::iterator_detail::iterator<boost::unordered::detail::ptr_node<std::pair<const boost::interprocess::ipcdetail::sync_id,void *>>>
1>  ,            Compare=boost::interprocess::ipcdetail::sync_handles::address_less
1>          ]
1>          C:\Users\Mike\Documents\boost_1_55_0\boost/container/map.hpp(83) : see reference to class template instantiation 'boost::container::container_detail::rbtree<Key,std::pair<const Key,T>,boost::container::container_detail::select1st<std::pair<const Key,T>>,Compare,Allocator>' being compiled
1>          with
1>          [
1>              Key=const boost::interprocess::ipcdetail::sync_id *
1>  ,            T=boost::unordered::iterator_detail::iterator<boost::unordered::detail::ptr_node<std::pair<const boost::interprocess::ipcdetail::sync_id,void *>>>
1>  ,            Compare=boost::interprocess::ipcdetail::sync_handles::address_less
1>  ,            Allocator=std::allocator<std::pair<const boost::interprocess::ipcdetail::sync_id *const ,boost::unordered::iterator_detail::iterator<boost::unordered::detail::ptr_node<std::pair<const boost::interprocess::ipcdetail::sync_id,void *>>>>>
1>          ]
1>          C:\Users\Mike\Documents\boost_1_55_0\boost/interprocess/sync/windows/sync_utils.hpp(226) : see reference to class template instantiation 'boost::container::map<const boost::interprocess::ipcdetail::sync_id *,boost::unordered::iterator_detail::iterator<boost::unordered::detail::ptr_node<T>>,boost::interprocess::ipcdetail::sync_handles::address_less,std::allocator<std::pair<const Key,boost::unordered::iterator_detail::iterator<boost::unordered::detail::ptr_node<T>>>>>' being compiled
1>          with
1>          [
1>              T=std::pair<const boost::interprocess::ipcdetail::sync_id,void *>
1>  ,            Key=const boost::interprocess::ipcdetail::sync_id *
1>          ]

我正在使用适用于 Windows 桌面的 Visual Studio Express 2013 和 boost 1.55.0。

我尝试了其他 boost 库并且工作没有任何问题....此外，我正在使用 x64 发布版本。

Answer 1

Boost 1.55 还不完全支持 Visual Studio 2013 编译器。

或者:

• 使用 Visual Studio 2012 工具链
• 或尝试从 svn co http://svn.boost.org/svn/boost/trunk boost-trunk
获取最新源代码
• 或打补丁 boost 自己(别忘了 upload your patch )
• 或者等到有人会修补它。您可以通过 submitting bug report 加快速度

编辑

刚刚检查了 boost-trunk，boost/intrusive/detail/has_member_function_callable_with.hpp 已经打好了补丁，它在 vs2013 和vs2013-nov-2013-ctp 工具链。所以，试试吧。而且，如果您有多个 boost 版本，请不要忘记像我一样更改包含路径(在 Makefile 或 VC 项目属性中)。 ;)

请注意，很明显，最新的开发代码可能不稳定。不要将其用于最终用户生产。