fftw3 and openmp configure problem

Discussion in 'Software Programming & Web Scripting' started by rveltz, Jan 30, 2012.

  1. rveltz

    rveltz Registered

    Joined:
    Jan 30, 2012
    Messages:
    1
    Likes Received:
    0
    Trophy Points:
    0
    Hello,

    I am trying to compile fftw3 with the openmp option under mac os Lion.
    As exposed in http://www.fftw.org/release-notes.html, I use the following
    command line
    ./configure --prefix=/Users/rveltz/laptopDante/Build/fftw-3.3 --enable-openmp
    from my Download directory
    /Users/simon/Downloads/fftw-3.3

    The configure stops at the line:
    checking for OpenMP flag of C compiler... unknown
    configure: error: don't know how to enable OpenMP

    I know that openmp is given with xcode but I don't know how to give it to configure option, does anybody can help me please?

    Thank you,

    Note:
    I have Xcode 4.2, gcc 4.2.1
     

Share This Page