我正在尝试编译使用Boost库1.57的程序。在Debian Jessie 64bit上它没有问题，但在Debian Squeeze 64bit上显示以下错误：
In file included from /usr/local/include/boost/detail/sp_typeinfo.hpp:20:0,
from /usr/local/include/boost/smart_ptr/detail/sp_counted_base_gcc_x86.hpp:27,
from /usr/local/include/boost/smart_ptr/detail/sp_counted_base.hpp:42,
from /usr/local/include/boost/smart_ptr/detail/shared_count.hpp:29,
from /usr/local/include/boost/smart_ptr/shared_ptr.hpp:28,
from /usr/local/include/boost/shared_ptr.hpp:17,
from core.h:40,
from ai.cpp:1:
/usr/local/include/boost/core/typeinfo.hpp:138:51: error: ‘boost::{anonymous}::demangled_name’ declared as an ‘inline’ variable
inline std::string demangled_name( core::typeinfo const & ti )
^
/usr/local/include/boost/core/typeinfo.hpp:138:40: error: ‘::typeinfo’ has not been declared
inline std::string demangled_name( core::typeinfo const & ti )
^
/usr/local/include/boost/core/typeinfo.hpp:138:40: note: suggested alternatives:
/usr/local/include/boost/core/typeinfo.hpp:134:24: note: ‘boost::{anonymous}::typeinfo’
typedef std::type_info typeinfo;
^
/usr/local/include/boost/core/typeinfo.hpp:134:24: note: ‘boost::{anonymous}::typeinfo’
/usr/local/include/boost/core/typeinfo.hpp:139:1: error: expected ‘,’ or ‘;’ before ‘{’ token
{
^
In file included from /usr/local/include/boost/smart_ptr/detail/sp_counted_base_gcc_x86.hpp:27:0,
from /usr/local/include/boost/smart_ptr/detail/sp_counted_base.hpp:42,
from /usr/local/include/boost/smart_ptr/detail/shared_count.hpp:29,
from /usr/local/include/boost/smart_ptr/shared_ptr.hpp:28,
from /usr/local/include/boost/shared_ptr.hpp:17,
from core.h:40,
from ai.cpp:1:
/usr/local/include/boost/detail/sp_typeinfo.hpp:28:20: error: expected unqualified-id before ‘::’ token
typedef boost::core::typeinfo sp_typeinfo;
^
In file included from /usr/local/include/boost/smart_ptr/detail/sp_counted_base.hpp:42:0,
from /usr/local/include/boost/smart_ptr/detail/shared_count.hpp:29,
from /usr/local/include/boost/smart_ptr/shared_ptr.hpp:28,
from /usr/local/include/boost/shared_ptr.hpp:17,
from core.h:40,
from ai.cpp:1:
/usr/local/include/boost/smart_ptr/detail/sp_counted_base_gcc_x86.hpp:129:45: error: ‘get_deleter’ declared as a ‘virtual’ field
virtual void * get_deleter( sp_typeinfo const & ti ) = 0;
^
/usr/local/include/boost/smart_ptr/detail/sp_counted_base_gcc_x86.hpp:129:20: error: expected ‘;’ at end of member declaration
virtual void * get_deleter( sp_typeinfo const & ti ) = 0;
^
/usr/local/include/boost/smart_ptr/detail/sp_counted_base_gcc_x86.hpp:129:45: error: expected ‘)’ before ‘const’
virtual void * get_deleter( sp_typeinfo const & ti ) = 0;
^
In file included from /usr/local/include/boost/smart_ptr/detail/shared_count.hpp:30:0,
from /usr/local/include/boost/smart_ptr/shared_ptr.hpp:28,
from /usr/local/include/boost/shared_ptr.hpp:17,
from core.h:40,
from ai.cpp:1:
/usr/local/include/boost/smart_ptr/detail/sp_counted_impl.hpp:81:53: error: ‘get_deleter’ declared as a ‘virtual’ field
virtual void * get_deleter( detail::sp_typeinfo const & )
^
/usr/local/include/boost/smart_ptr/detail/sp_counted_impl.hpp:81:20: error: expected ‘;’ at end of member declaration
virtual void * get_deleter( detail::sp_typeinfo const & )
^
/usr/local/include/boost/smart_ptr/detail/sp_counted_impl.hpp:81:53: error: expected ‘)’ before ‘const’
virtual void * get_deleter( detail::sp_typeinfo const & )
^
/usr/local/include/boost/smart_ptr/detail/sp_counted_impl.hpp:156:53: error: ‘get_deleter’ declared as a ‘virtual’ field
virtual void * get_deleter( detail::sp_typeinfo const & ti )
^
/usr/local/include/boost/smart_ptr/detail/sp_counted_impl.hpp:156:20: error: expected ‘;’ at end of member declaration
virtual void * get_deleter( detail::sp_typeinfo const & ti )
^
/usr/local/include/boost/smart_ptr/detail/sp_counted_impl.hpp:156:53: error: expected ‘)’ before ‘const’
virtual void * get_deleter( detail::sp_typeinfo const & ti )
^
/usr/local/include/boost/smart_ptr/detail/sp_counted_impl.hpp:252:53: error: ‘get_deleter’ declared as a ‘virtual’ field
virtual void * get_deleter( detail::sp_typeinfo const & ti )
^
/usr/local/include/boost/smart_ptr/detail/sp_counted_impl.hpp:252:20: error: expected ‘;’ at end of member declaration
virtual void * get_deleter( detail::sp_typeinfo const & ti )
^
/usr/local/include/boost/smart_ptr/detail/sp_counted_impl.hpp:252:53: error: expected ‘)’ before ‘const’
virtual void * get_deleter( detail::sp_typeinfo const & ti )
^
In file included from /usr/local/include/boost/smart_ptr/shared_ptr.hpp:28:0,
from /usr/local/include/boost/shared_ptr.hpp:17,
from core.h:40,
from ai.cpp:1:
/usr/local/include/boost/smart_ptr/detail/shared_count.hpp:518:12: error: expected ‘;’ at end of member declaration
void * get_deleter( sp_typeinfo const & ti ) const
^
/usr/local/include/boost/smart_ptr/detail/shared_count.hpp:518:37: error: expected ‘)’ before ‘const’
void * get_deleter( sp_typeinfo const & ti ) const
^
In file included from /usr/local/include/boost/shared_ptr.hpp:17:0,
from core.h:40,
from ai.cpp:1:
/usr/local/include/boost/smart_ptr/shared_ptr.hpp:695:12: error: expected ‘;’ at end of member declaration
void * _internal_get_deleter( boost::detail::sp_typeinfo const & ti ) const BOOST_NOEXCEPT
^
/usr/local/include/boost/smart_ptr/shared_ptr.hpp:695:62: error: expected ‘)’ before ‘const’
void * _internal_get_deleter( boost::detail::sp_typeinfo const & ti ) const BOOST_NOEXCEPT
^
make: *** [ai.o] Error 1
在我的文件core.h的程序行40中只是：
#include <boost/shared_ptr.hpp>
我用g ++ 4.9.2编译它（带有标志std = c ++ 11）。
我认为Boost安装正确，因为当我运行＆＃34; ./ b2 install＆＃34;它没有显示任何失败的目标。
答案 0 :(得分：0)
所以我发现我有头球卫士：
#ifndef core
#define core
删除或重命名这已解决了这个问题。