RE: [Boost-users] building boost on vc7.1 with stlport

From: tweety (mitea_at_[hidden])
Date: 2004-07-22 01:40:14

Hmm... In all the tests I ran I think I forgot to remove that library (I was
forcefully adding it for some reason).
Now I'm exactly where I was at the beginning: when I compile my program I
get these 2 linker errors:

html to mhtml error LNK2019: unresolved external symbol "public: __thiscall
boost::reg_expression<char,class boost::regex_traits<char>,class
_STL::allocator<char> >::reg_expression<char,class
boost::regex_traits<char>,class _STL::allocator<char> >(char const
*,unsigned int,class _STL::allocator<char> const &)"
(??0?$reg_expression_at_DV?$regex_traits_at_D@boost@@V?$allocator_at_D@_STL@@@boost@@
QAE_at_PBDIABV?$allocator_at_D@_STL@@@Z) referenced in function "public:
__thiscall boost::basic_regex<char,class boost::regex_traits<char>,class
_STL::allocator<char> >::basic_regex<char,class
boost::regex_traits<char>,class _STL::allocator<char> >(char const
*,unsigned int,class _STL::allocator<char> const &)"
(??0?$basic_regex_at_DV?$regex_traits_at_D@boost@@V?$allocator_at_D@_STL@@@boost@@QAE
@PBDIABV?$allocator_at_D@_STL@@@Z)
html to mhtml error LNK2019: unresolved external symbol "public: __thiscall
boost::reg_expression<char,class boost::regex_traits<char>,class
_STL::allocator<char> >::~reg_expression<char,class
boost::regex_traits<char>,class _STL::allocator<char> >(void)"
(??1?$reg_expression_at_DV?$regex_traits_at_D@boost@@V?$allocator_at_D@_STL@@@boost@@
QAE_at_XZ) referenced in function "public: __thiscall
boost::basic_regex<char,class boost::regex_traits<char>,class
_STL::allocator<char> >::~basic_regex<char,class
boost::regex_traits<char>,class _STL::allocator<char> >(void)"
(??1?$basic_regex_at_DV?$regex_traits_at_D@boost@@V?$allocator_at_D@_STL@@@boost@@QAE
@XZ)

I get them both in release and debug with wchar_t support both on and off
and the multithreaded library linked (release or debug) and without dlls
(i.e. /MT and /MTd). The 2 functions above SEEM to be in regex_compile.cpp
and they get included (I put a #error in the middle of the function) but it
never links...

----------------------------------
Peace and love,
Tweety
mitea_at_[hidden] - tweety_04_01_at_[hidden]
YahooID: tweety_04_01

> -----Original Message-----
> From: boost-users-bounces_at_[hidden] 
> [mailto:boost-users-bounces_at_[hidden]] On Behalf Of John Maddock
> Sent: July 21, 2004 6:33 AM
> To: boost-users_at_[hidden]
> Subject: Re: [Boost-users] building boost on vc7.1 with stlport
> 
> > 1. I built stlport
> > 2. I set STLPORT_PATH and STLPORT_VERSION to their respective paths
> > 3. I replaced every occurrence on /Zc:wchar_t with nothing 
> (practically
> > deleting them) -- you should write this somewhere on your page...
> > 4. I went to libs/regex/build
> > 5. I ran nmake /f vc71-stlport.mak all (it went ok this 
> time, no errors)
> > 6. I ran nmake /f vc71-stlport.mak install (and it all went ok).
> >
> > Now I make a simple win32 app and I include 
> <boost/regex.hpp>. But when I
> > actually USE the regex class I get this linker error:
> >
> > html to mhtml fatal error LNK1181: cannot open input file
> > 'libboost_regex-vc71-s-1_31.lib'
> >
> > And it is not there... What am I missing? Do I need to make 
> a copy or
> > something? I get that error regardless of my program's 
> wchar_t setting
> > (although I'll leave it off for now) or the runtime library 
> (I'll leave
> that
> > /MT).
> >
> > Now this is a step forward (albeit small). Now I just need to get my
> program
> > compiling. Can you help?
> 
> Yes: the library 'libboost_regex-vc71-s-1_31.lib' is the 
> following variant:
> 
> Release runtime library.
> Single threaded.
> Static runtime library.
> *Not* an STLPort build.
> 
> So:
> 
> 1) your app is apparently not being built with STLPort in 
> it's include path,
> and given the subject line I assume you want it to be.
> 2) STLPort does not support the single threaded runtime out 
> the box, so you
> will have to switch to one of the multithreaded runtimes.
> 3) If you use a debug runtime, then I suspect you will also 
> have to define
> __STL_DEBUG when building as that's the STLPort setting that 
> Boost uses by
> default.
> 
> John.
> 
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