/[MITgcm]/MITgcm/tools/build_options/linux_ia32_pathf90
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revision 1.2 by ce107, Mon Jun 22 23:13:30 2009 UTC revision 1.3 by jmc, Mon Sep 12 02:43:04 2011 UTC
# Line 3  Line 3 
3  #  $Header$  #  $Header$
4  #  $Name$  #  $Name$
5  #  #
6    #== Warning ==> comments below have been copied from optfile linux_amd64_pathf90
7    #               and do not strickly apply to this file <==
8  # Build options for Fedore Core 3 x86-64 Opteron  # Build options for Fedore Core 3 x86-64 Opteron
9  # tested on (Linux batsi 2.6.10-1.766_FC3smp #1 SMP Wed Feb 9 23:17:48 EST 2005 x86_64 x86_64 x86_64 GNU/Linux) system 20051802  # tested on (Linux batsi 2.6.10-1.766_FC3smp #1 SMP Wed Feb 9 23:17:48 EST 2005 x86_64 x86_64 x86_64 GNU/Linux) system 20051802
10  #  #
11    # Multithreaded tests require
12    #     export PSC_OMP_STACK_SIZE=400m
13    #     export OMP_NUM_THREADS=2
14    
15  CC=pathcc  CC=pathcc
16  FC=pathf90  FC=pathf90
17  LD=pathf90  LINK=pathf90
18    
19  DEFINES='-DWORDLENGTH=4'  DEFINES='-DWORDLENGTH=4'
20  CPP='cpp -traditional -P'  CPP='cpp -traditional -P'
21  MAKEDEPEND=/usr/X11R6/bin/makedepend  #MAKEDEPEND=/usr/X11R6/bin/makedepend
22  NOOPTFLAGS='-O0 -m32 -g'  OMPFLAG='-openmp'
23    #OMPFLAG='-openmp -OPT:early_mp=ON'
24    
25    NOOPTFLAGS='-O0 -g'
26  NOOPTFILES=''  NOOPTFILES=''
27    
28    FFLAGS="$FFLAGS -m32 -convert big_endian"
29  if test "x$DEVEL" != x ; then  if test "x$DEVEL" != x ; then
30      FFLAGS='-m32 -convert big_endian -ffortran-bounds-check -trapuv -g'      FFLAGS="$FFLAGS -ffortran-bounds-check -trapuv -g"
 else  
     FFLAGS='-m32 -convert big_endian'  
31  fi  fi
32    
33  if test "x$IEEE" = x ; then  if test "x$IEEE" = x ; then     #- with optimisation:
     #  No need for IEEE-754  
34      FOPTIM='-Ofast -LNO:fusion=2 -funsafe-math-optimizations'      FOPTIM='-Ofast -LNO:fusion=2 -funsafe-math-optimizations'
35  else  else                            #- no optimisation + IEEE :
36      #  Try to follow IEEE-754      FOPTIM='-O0 -OPT:roundoff=0:IEEE_arithmetic=1 -fmath-errno -fno-fast-math'
     FOPTIM='-Ofast -LNO:fusion=2 -OPT:roundoff=0:IEEE_arithmetic=1 -fmath-errno -fno-fast-math'  
37  fi  fi
38    
39  F90FLAGS=$FFLAGS  F90FLAGS=$FFLAGS
40  F90OPTIM=$FOPTIM  F90OPTIM=$FOPTIM
41  CFLAGS='-O3 -m32'  CFLAGS='-O0 -m32'
42    
43  if [ "x$NETCDF_ROOT" != x ] ; then  if [ "x$NETCDF_ROOT" != x ] ; then
44      INCLUDEDIR="${NETCDF_ROOT}/include"      INCLUDEDIR="${NETCDF_ROOT}/include"
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