/[MITgcm]/MITgcm/tools/build_options/linux_ia32_g77
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revision 1.17 by heimbach, Fri Mar 25 21:35:28 2005 UTC revision 1.18 by dimitri, Wed Aug 31 19:42:38 2005 UTC
# Line 19  else Line 19  else
19      #  Try to follow IEEE-754      #  Try to follow IEEE-754
20      has_sse2=f      has_sse2=f
21      grep flags /proc/cpuinfo | grep sse2 > /dev/null 2>&1  &&  has_sse2=t      grep flags /proc/cpuinfo | grep sse2 > /dev/null 2>&1  &&  has_sse2=t
22    
23        # older OS on sea.mit.edu does not support sse
24        if [ `uname -n` = "sea" ]; then has_sse2=f; fi
25    
26      if test "x$has_sse2" = xt ; then      if test "x$has_sse2" = xt ; then
27          FFLAGS='-Wimplicit -Wunused -mfpmath=sse -msse -msse2'          FFLAGS='-Wimplicit -Wunused -mfpmath=sse -msse -msse2'
28      else      else
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