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| OleCalc example can't compile [message #56014] |
Thu, 14 January 2021 11:26  |
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Xemuth
Messages: 387
Registered: August 2018
Location: France
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Senior Member |
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The package named OleCalc don't compile under windows using MSVS19 or Clang both in 64 bits
Contraty to MSVS, clang have 41 compilations error when MSVS have only 1.
Can someone can confirm me OLE/ activeX control can't be compiled using clang but only with MSVS ?
Also, about MSVS : when I try to compile it the first error which is raise is this one :
template <>
inline unsigned GetHashValue(const Guid& guid) { return GetHashValue(~guid); }
Error C912: the explicit specialization 'unsigned int Upp :: GetHashValue (const Upp :: Guid &)' is not a specialization of a function template
If I try to remove the 'template <>' then the next compilation error is :
error C2259: 'Upp :: OcxObjectWrapper <Calculator>': unable to instantiate abstract class
The IViewObject Draw(...) method is abstract
[Updated on: Thu, 14 January 2021 11:30] Report message to a moderator |
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