/[MITgcm]/MITgcm/tools/build_options/linux_ia32_g77
ViewVC logotype

Diff of /MITgcm/tools/build_options/linux_ia32_g77

Parent Directory Parent Directory | Revision Log Revision Log | View Revision Graph Revision Graph | View Patch Patch

revision 1.10 by edhill, Tue Sep 21 19:51:10 2004 UTC revision 1.19 by edhill, Sun Oct 16 06:51:33 2005 UTC
# Line 17  if test "x$IEEE" = x ; then Line 17  if test "x$IEEE" = x ; then
17      FOPTIM='-O3 -malign-double -funroll-loops'      FOPTIM='-O3 -malign-double -funroll-loops'
18  else  else
19      #  Try to follow IEEE-754      #  Try to follow IEEE-754
20      FFLAGS='-Wimplicit -Wunused -ffloat-store'      has_sse2=f
21        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$has_sse2" = xt ; then
27            FFLAGS='-Wimplicit -Wunused -mfpmath=sse -msse -msse2'
28        else
29            FFLAGS='-Wimplicit -Wunused -ffloat-store'
30        fi
31        #  echo 'FFLAGS="'$FFLAGS'"'
32      FOPTIM='-O0 -malign-double'      FOPTIM='-O0 -malign-double'
33  fi  fi
34    
35    if test -d /usr/include/netcdf-3 ; then
36        INCLUDES='-I/usr/include/netcdf-3'
37        if test -d /usr/lib/netcdf-3 ; then
38            if test -f /usr/lib/netcdf-3/libnetcdf_g77.a ; then
39                LIBS='-L/usr/lib/netcdf-3 -lnetcdf_g77'
40            else
41                LIBS='-L/usr/lib/netcdf-3'
42            fi
43        fi
44    elif test -d /usr/include/netcdf ; then
45        INCLUDES='-I/usr/include/netcdf'
46    elif test -d /usr/local/netcdf ; then
47        INCLUDES='-I/usr/local/netcdf/include'
48        LIBS='-L/usr/local/netcdf/lib'
49    fi
50    
Legend:
Removed from v.1.10  
changed lines
  Added in v.1.19
  ViewVC Help
Powered by ViewVC 1.1.22