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List:       taglib-devel
Subject:    Re: Upgrading from 1.7 to 1.9 (wchar_t?)
From:       Tsuda Kageyu <tsuda.kageyu () gmail ! com>
Date:       2013-10-08 9:39:57
Message-ID: 2CEC40A59A8DBtsuda.kageyu () gmail ! com
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Hi.

It looks like the problem was caused by the changes I made. I'm going to 
inspect and fix it immediately.

Kageyu.

>Hi, 
>
>I am upgrading my windows installation from taglib 1.7 to 1.9 to get some
>fixes for a couple of crashes my software was having. I am using QT 4
>(-Zc:wchar_t-) and VS 2008(-Zc:wchar_t-). As soon as I had upgraded and
>built the new libraries, my code started giving me unresolved externals:-
>
>unresolved external symbol "__declspec(dllimport) public: __thiscall
>TagLib::FileName::FileName(unsigned short const *)"
>(__imp_??0FileName@TagLib@@QAE@PBG@Z) referenced in function
>
>unresolved external symbol "__declspec(dllimport) public: __thiscall
>TagLib::FileName::FileName(unsigned short const *)"
>(__imp_??0FileName@TagLib@@QAE@PBG@Z)
>
>unresolved external symbol "public: __thiscall
>TagLib::MP4::Atoms::~Atoms(void)" (??1Atoms@MP4@TagLib@@QAE@XZ) referenced
>in function 
>
>unresolved external symbol "public: class TagLib::MP4::Atom * __thiscall
>TagLib::MP4::Atom::find(char const *,char const *,char const *,char const
>*)" (?find@Atom@MP4@TagLib@@QAEPAV123@PBD000@Z) referenced in function
>
>unresolved external symbol "public: class TagLib::MP4::Atom * __thiscall
>TagLib::MP4::Atoms::find(char const *,char const *,char const *,char const
>*)
>
>unresolved external symbol "public: __thiscall
>TagLib::MP4::Atoms::Atoms(class TagLib::File *)"
>(??0Atoms@MP4@TagLib@@QAE@PAVFile@2@@Z)
>
>
>
>I noticed when scanning the 'net looking for solutions, that taglib 1.8
>forward are built with -Zc:wchar_t *WITHOUT the -*
>
>Am I in the right area here? Should I be making a change to the
>CMakeLists.txt??
>
>I am the first to admit my knowledge of this is minimal, but I cannot see
>any other reason why I would be getting those externals.
>
>Help!!!
>
>Gayle Reid
>
>
>
>--
>View this message in context: http://kde.6490.n7.nabble.com/Upgrading-from-1-
>7-to-1-9-wchar-t-tp1545450.html
>Sent from the taglib-devel mailing list archive at Nabble.com.
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>taglib-devel mailing list
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>https://mail.kde.org/mailman/listinfo/taglib-devel
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