Open an HDF5 file error
I created an HDF5 file open function like the following:
int OpenHDF5(string sFileName)
{
// Check for valid HDF5 file
if (!H5File::isHdf5(sFileName.c_str()))
{
// Invalid HDF5 file
return -1
}
// Try block t开发者_Python百科o detect exceptions raised by any of the calls inside it
try
{
// Turn off the auto-printing when failure occurs so that we can handle the errors appropriately
Exception::dontPrint();
// Now Open the file
H5File file( sFileName.c_str(), H5F_ACC_RDONLY );
}
// Catch failure caused by the H5File operations
catch( FileIException error )
{
error.printError();
return -1
}
return 0
}
No compiling error occurred, but failed to link with the following exceptions: Linking...
Creating library F:\Tips\Debug\Tips.lib and object F:\Tips\Debug\Tips.exp TwinSatObservation.obj : error LNK2001: unresolved external symbol "public: static class H5::FileCreatPropList const H5::FileCreatPropList::DEFAULT" (?DEFAULT@FileCreatPropList@H5@@2V12@B) TwinSatObservation.obj : error LNK2001: unresolved external symbol "public: static class H5::FileAccPropList const H5::FileAccPropList::DEFAULT" (?DEFAULT@FileAccPropList@H5@@2V12@B) F:\Tips\Debug\Tips.exe : fatal error LNK1120: 2 unresolved externalsI added the following libraries to "Addtional Dependencies" input box of the VS 2008 Linker
hdf5dll.lib hdf5_hldll.lib hdf5_cppdll.lib hdf5_hl_cppdll.libWould you please tell me which library I forgot to add? Thank you very much!
As for hdf5-1.8.17 with either VS2010 or VS2015, defining H5_BUILT_AS_DYNAMIC_LIB
as a preprocessor setting (Project > Properties > C/C++ > Preprocessor > Preprocessor Definitions) cures exactly the same symptom for me. Thanks to the original post.
Add HDF5CPP_USEDLL;_HDF5USEDLL_;
in Preprocessor Definitions input box.
精彩评论