Dear Christian, I have the following problem getting a GeCode problem example to run on my VS 2010 (Windows 7). Any help would be appreciated - I might have missed some steps in setting things up correctly.
I downloaded the package "Gecode-3.5.0-x64-2010.msi" and installed it on my system. I then started a new project with VS 2010 and pasted the code for an example "queens.cpp" into the .cpp of my new project. I then went to the Configuration Settings of the project and added /include and /lib as additional entries (for both debug and release). And then builded and compiled, the following error messages appeared: 1>..\queens.cpp(43): fatal error C1083: 'QtGui': No such file or directory So, i have intalled the Qt libraries (added \include\QtGui and \include as additional entries), and then i try again to compile and build the project. But the following error messages appeared: 1>queens.obj : error LNK2019: external symbol "__declspec(dllimport) public: void __cdecl QWidget::show(void)" (__imp_?show@QWidget@@QEAAXXZ) sin resolver al que se hace referencia en la función "public: virtual void __cdecl QueensInspector::inspect(class Gecode::Space const &)" (?inspect@QueensInspector@@UEAAXAEBVSpace@Gecode@@@Z) 1>queens.obj : error LNK2019: external symbol "__declspec(dllimport) public: class QGraphicsEllipseItem * __cdecl QGraphicsScene::addEllipse(class QRectF const &,class QPen const &,class QBrush const &)" (__imp_?addEllipse@QGraphicsScene@@QEAAPEAVQGraphicsEllipseItem@@AEBVQRectF@ @AEBVQPen@@AEBVQBrush@@@Z) sin resolver al que se hace referencia en la función "public: virtual void __cdecl QueensInspector::inspect(class Gecode::Space const &)" (?inspect@QueensInspector@@UEAAXAEBVSpace@Gecode @@@Z) ... 1>queens.obj : error LNK2019: external symbol "__declspec(dllimport) public: void * * __cdecl QListData::end(void)const " (__imp_?end@QListData@@QEBAPEAPEAXXZ) sin resolver al que se hace referencia en la función "public: class QList<class QGraphicsItem *>::const_iterator __cdecl QList<class QGraphicsItem *>::end(void)const " (?end@?$QList@PEAVQGraphicsItem @@@@QEBA?AVconst_iterator@1@XZ) 1>queens.obj : error LNK2019: external symbol "__declspec(dllimport) void __cdecl qFree(void *)" (__imp_?qFree@@YAXPEAX@Z) sin resolver al que se hace referencia en la función "private: void __cdecl QList<class QGraphicsItem *>::free(struct QListData::Data *)" (?free@?$QList@PEAVQGraphicsItem @@@@AEAAXPEAUData@QListData@@@Z) 1>queens.obj : error LNK2019: external symbol "__declspec(dllimport) public: bool __cdecl QBasicAtomicInt::operator==(int)const " (__imp_??8QBasicAtomicInt@@QEBA_NH@Z) sin resolver al que se hace referencia en la función "private: void __cdecl QList<class QGraphicsItem *>::free(struct QListData::Data *)" (?free@?$QList@PEAVQGraphicsItem @@@@AEAAXPEAUData@QListData@@@Z) 1>queens.obj : error LNK2019: external symbol "__declspec(dllimport) public: struct QListData::Data * __cdecl QListData::detach(int)" (__imp_?detach@QListData@@QEAAPEAUData@1@H@Z) sin resolver al que se hace referencia en la función "private: void __cdecl QList<class QGraphicsItem *>::detach_helper(int)" (?detach_helper@?$QList@PEAVQGraphicsItem @@@@AEAAXH@Z) 1>C:\Users\sergio\Documents\Visual Studio 2010\Projects\examplesGecode\x64\Debug\examplesGecode.exe : fatal error LNK1120: 155 extern without resolve Best regards
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