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