/[MITgcm]/MITgcm/tools/build_options/linux_ia32_g77
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revision 1.20 by ce107, Thu Dec 22 01:32:19 2005 UTC revision 1.25 by jmc, Fri Jan 2 20:40:42 2009 UTC
# Line 8  Line 8 
8  FC=g77  FC=g77
9  CC=gcc  CC=gcc
10  DEFINES='-D_BYTESWAPIO -DWORDLENGTH=4'  DEFINES='-D_BYTESWAPIO -DWORDLENGTH=4'
11    # CPP='gcc -E -traditional -P -'
12  CPP='cpp  -traditional -P'  CPP='cpp  -traditional -P'
13  NOOPTFLAGS='-O0'  NOOPTFLAGS='-O0'
14    EXTENDED_SRC_FLAG='-ffixed-line-length-132'
15    
16  if test "x$IEEE" = x ; then  if test "x$IEEE" = x ; then
17      #  No need for IEEE-754      #  No need for IEEE-754
# Line 20  else Line 22  else
22      has_sse2=f      has_sse2=f
23      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
24    
     # older OS on sea.mit.edu does not support sse  
     if [ `uname -n` = "sea" ]; then has_sse2=f; fi  
   
25      if test "x$has_sse2" = xt ; then      if test "x$has_sse2" = xt ; then
26          FFLAGS='-Wimplicit -Wunused -mfpmath=sse -msse -msse2'          FFLAGS='-Wimplicit -Wunused -mfpmath=sse -msse -msse2'
27      else      else
# Line 51  GSLINC='' Line 50  GSLINC=''
50  GSLLIB='-lgsl -lgslcblas'  GSLLIB='-lgsl -lgslcblas'
51  PAPIINC='-I/usr/local/pkg/papi/papi-3.0.8.1/p4/include'  PAPIINC='-I/usr/local/pkg/papi/papi-3.0.8.1/p4/include'
52  PAPILIB='-L/usr/local/pkg/papi/papi-3.0.8.1/p4/lib -lpapi'  PAPILIB='-L/usr/local/pkg/papi/papi-3.0.8.1/p4/lib -lpapi'
53    
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