Hi, their seems to be an interference between
- OSGQBit.h (line 32)
template <>
struct FieldDataTraits1<QBit> :
public FieldTraitsIntegralRecurseMapper<QBit>
and
- OSGSysFieldDataType.h (line 235)
template <>
struct OSG_BASE_DLLMAPPING FieldDataTraits<UInt8> :
public FieldTraitsIntegralRecurseMapper<UInt8>
The problem only occurs when trying to link the debug version of OpenSG1.8. The
release version links fine.
I have no clue, but I guess vs2010 has some default linker settings (that are
different to the default settings in vs2005) when applying the /DEBUG flag...
I fixed the link problem by introducing I new struct called
FieldTraitsIntegralRecurseMapper1, but I have no idea if this solution is
correct and smart. Patch is attached.
May someone please have a look?
Thanks,
Michael
-------- Original-Nachricht --------
> Datum: Mon, 06 Aug 2012 17:08:46 +0200
> Von: "Michael Raab" <michael-r...@gmx.de>
> An: opensg-users@lists.sourceforge.net
> Betreff: [Opensg-users] OpenSG1.8 - Building with vs2010
> Hi,
>
> has someone ever tried to build OpenSG 1.8 with Visual Studio 2010?
> I tried today but get a linker error with trying to link OSGBaseD.dll to
> OSGSystemD.dll. The error looks as follows:
>
> Fehler 17601 error LNK1169: Mindestens ein mehrfach definiertes
> Symbol
> gefunden. K:\Dev\OpenSG1.8_BuildEnv\VS10\lib\win32\dbg\OSGSystemD.dll
> 1
> Fehler 17598 error LNK2005: "public: static unsigned int __cdecl
> osg::FieldTraitsIntegralRecurseMapper<unsigned char>::getBinSize(unsigned
> char const
> &)" (?getBinSize@?$FieldTraitsIntegralRecurseMapper@E@osg@@SAIABE@Z) ist
> bereits in OSGQBit.obj
> definiert.
> K:\Dev\OpenSG1.8_BuildEnv\VS10\SystemLib\OSGBaseD.lib(OSGBaseD.dll)
> Fehler 17600 error LNK2005: "public: static void __cdecl
> osg::FieldTraitsIntegralRecurseMapper<unsigned char>::copyFromBin(class
> osg::BinaryDataHandler &,unsigned char &)"
> (?copyFromBin@?$FieldTraitsIntegralRecurseMapper@E@osg@@SAXAAVBinaryDataHandler@2@AAE@Z)
> ist bereits in OSGQBit.obj
> definiert.
> K:\Dev\OpenSG1.8_BuildEnv\VS10\SystemLib\OSGBaseD.lib(OSGBaseD.dll)
> Fehler 17599 error LNK2005: "public: static void __cdecl
> osg::FieldTraitsIntegralRecurseMapper<unsigned char>::copyToBin(class
> osg::BinaryDataHandler
> &,unsigned char const &)"
> (?copyToBin@?$FieldTraitsIntegralRecurseMapper@E@osg@@SAXAAVBinaryDataHandler@2@ABE@Z)
> ist bereits in OSGQBit.obj
> definiert.
> K:\Dev\OpenSG1.8_BuildEnv\VS10\SystemLib\OSGBaseD.lib(OSGBaseD.dll)
>
> Sorry for the german error messages. The problem seems to be a multiple
> defined symbol..
> Ideas?
>
> Best regards,
> Michael
>
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qbit.patch
Description: Binary data
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