MITgcm

f10e3a8bdd Ed H*0001 #!/bin/bash
                0002 #
                0003 #
71dccd8c1e Jean*0004 #  tested on  faulks with gcc-g77 v3.4.6 (with FC 6)
                0005 #  tested with MPI on (old) aces cluster (gcc-g77 3.3.3, FC 2), using:
                0006 #       module add mpich/gnu
                0007 #       export MPI_INC_DIR=/usr/local/pkg/mpich/mpich-gcc/include
                0008
                0009 if test "x$MPI" = xtrue ; then
                0010   CC='mpicc'
                0011   FC='mpif77'
                0012   LINK=$FC
                0013 else
                0014   CC='gcc'
                0015   FC='g77'
                0016   LINK=$FC
                0017 fi
f10e3a8bdd Ed H*0018
3d93c0a01e Ou W*0019 DEFINES='-D_BYTESWAPIO -DWORDLENGTH=4 -DNML_EXTENDED_F77 -DEXCLUDE_OPEN_ACTION'
                0020 DEFINES="$DEFINES -DAUTODIFF_USE_MDSFINDUNITS -DPROFILES_USE_MDSFINDUNITS"
f10e3a8bdd Ed H*0021 CPP='cpp  -traditional -P'
881ea683bc Jean*0022 EXTENDED_SRC_FLAG='-ffixed-line-length-132'
ede1bd7ab5 Jean*0023 GET_FC_VERSION="--version"
f10e3a8bdd Ed H*0024
71dccd8c1e Jean*0025 NOOPTFLAGS='-O0'
                0026 NOOPTFILES=''
                0027
                0028 has_sse2=f
                0029 grep flags /proc/cpuinfo | grep sse2 > /dev/null 2>&1  &&  has_sse2=t
9a8f206051 Jean*0030
                0031 FFLAGS="$FFLAGS -Wimplicit -Wunused"
71dccd8c1e Jean*0032
                0033 if test "x$IEEE" = x ; then     #- with optimisation:
9a8f206051 Jean*0034    #- note(jmc): on aces, sse & sse2 are faster; -O3 is not always faster than -O2
                0035     if test "x$has_sse2" = xt ; then
                0036         FFLAGS="$FFLAGS -mfpmath=sse -msse -msse2"
                0037     fi
71dccd8c1e Jean*0038    #FOPTIM='-O3 -malign-double -funroll-loops'
9a8f206051 Jean*0039    # Problems with "-funroll-loops" for some set-up, e.g. tutorial_held_suarez_cs
71dccd8c1e Jean*0040     FOPTIM='-O3 -malign-double'
                0041 else                            #- no optimisation + IEEE :
9a8f206051 Jean*0042     if test "x$has_sse2" = xt ; then
                0043         FFLAGS="$FFLAGS -mfpmath=sse -msse -msse2"
                0044     else
                0045         FFLAGS="$FFLAGS -ffloat-store"
                0046     fi
f10e3a8bdd Ed H*0047     FOPTIM='-O0 -malign-double'
                0048 fi
                0049
71dccd8c1e Jean*0050 CFLAGS="-O0"
                0051 GSLINC=''
                0052 GSLLIB='-lgsl -lgslcblas'
                0053 PAPIINC='-I/usr/local/pkg/papi/papi-3.0.8.1/p4/include'
                0054 PAPILIB='-L/usr/local/pkg/papi/papi-3.0.8.1/p4/lib -lpapi'
                0055
                0056 INCLUDEDIRS=''
                0057 INCLUDES=''
                0058 LIBS=''
                0059
3fb63f7dce Ed H*0060 if test -d /usr/include/netcdf-3 ; then
                0061     INCLUDES='-I/usr/include/netcdf-3'
45d0ab9a7b Ed H*0062     if test -d /usr/lib/netcdf-3 ; then
                0063         if test -f /usr/lib/netcdf-3/libnetcdf_g77.a ; then
                0064             LIBS='-L/usr/lib/netcdf-3 -lnetcdf_g77'
                0065         else
                0066             LIBS='-L/usr/lib/netcdf-3'
601ccc2eb9 Ed H*0067         fi
                0068     fi
3fb63f7dce Ed H*0069 elif test -d /usr/include/netcdf ; then
                0070     INCLUDES='-I/usr/include/netcdf'
6e7391899b Patr*0071 elif test -d /usr/local/netcdf ; then
                0072     INCLUDES='-I/usr/local/netcdf/include'
                0073     LIBS='-L/usr/local/netcdf/lib'
3fb63f7dce Ed H*0074 fi
45d0ab9a7b Ed H*0075
71dccd8c1e Jean*0076 if [ -n "$MPI_INC_DIR" -a "x$MPI" = xtrue ] ; then
                0077     INCLUDES="$INCLUDES -I$MPI_INC_DIR"
                0078     INCLUDEDIRS="$INCLUDEDIRS $MPI_INC_DIR"
15978f0412 Jean*0079     #- used for parallel (MPI) DIVA
                0080     MPIINCLUDEDIR="$MPI_INC_DIR"
                0081    #MPI_HEADER_FILES='mpif.h mpiof.h'
71dccd8c1e Jean*0082 fi