Building errors Qt creator with Tbb under Windows 8

Question

I compiled TBB library as shown QtCreator and TBB under Windows set the necessary paths to the library (. Dll)

INCLUDEPATH += "C:\Tbb\include"
LIBS += -L"C:\Tbb\build\windows_ia32_gcc_mingw_debug\" \
    -tbb_debug.dll"

as shown, but build the project I have the following error image , any ideas?

Answer 1

1. Do not use extensions for libraries to link (they are added automagically)
2. Understand command line switches :) --library=namespec has a shorthand version -lnamespec . Following that you defined command line switch -t with an argument bb_debug.dll , which is nonsense :)

You should use -ltbb_debug