scotch may not be built by icc.

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scotch may not be built by icc.

Posted May 23, 2017 at 05:02 by kindle
Updated June 7, 2017 at 12:13 by kindle

Here is a proof. So I give up the route to compile OpenFOAM by icc.

Quote:

Originally Posted by wyldckat

Hi Achim,

I wanted the output and error messages to be in the same file, so I could have an historic detailing of where/when the errors occurred. This way I have separate history lines...

Either way, my suspicion is that you edited the following code in "etc/config/settings.sh":

Code:

    x86_64)
        case "$WM_ARCH_OPTION" in
        32)
            export WM_COMPILER_ARCH=64
            export WM_CC='gcc'
            export WM_CXX='g++'
            export WM_CFLAGS='-m32 -fPIC'
            export WM_CXXFLAGS='-m32 -fPIC'
            export WM_LDFLAGS='-m32'
            ;;
        64)
            WM_ARCH=linux64
            export WM_COMPILER_LIB_ARCH=64
            export WM_CC='gcc'
            export WM_CXX='g++'
            export WM_CFLAGS='-m64 -fPIC'
            export WM_CXXFLAGS='-m64 -fPIC'
            export WM_LDFLAGS='-m64'
            ;;

If you changed the lines with "WM_CC" and "WM_CXX" to use "icc", then undo those changes! Like I wrote before, Scotch will not build with Icc... at least not without substantial hacking - here's the proof: http://www.openfoam.com/mantisbt/view.php?id=323

By the way, knowing which Gcc version and Linux architecture would make it easier for me to help you. To know the architecture, run:

Code: