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openmp

How to turn on OpenMP when using Qt creator

If I am building the project from Qt creator using VS 2010 compiler, how do i enable OpenMP (when building from visual studio you just enable the feature) Thanks

Solution

  • Try next in your .pro file

    in case msvc2010

    QMAKE_CXXFLAGS+= -openmp
QMAKE_LFLAGS +=  -openmp

    or 

    QMAKE_CXXFLAGS+= -fopenmp
QMAKE_LFLAGS +=  -fopenmp

    in case gcc