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#!/bin/bash |
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# |
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# $Header: /u/gcmpack/MITgcm/tools/build_options/linux_ia32_open64,v 1.6 2011/09/12 02:38:44 jmc Exp $ |
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# $Name: $ |
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# |
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# Build options for Open64 compiler on Linux IA32 platform |
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# tested on lagoon (FC 4), |
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# |
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# and on aces cluster (FC 2), version 4.2.1, using: |
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# module add open64 |
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# export NETCDF_ROOT='/usr/local/pkg/netcdf/netcdf-3.5.1/g77' |
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# and set environment variable 'GSL_IEEE_MODE' if using "-gsl" option: |
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# - sh,bash: |
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# export GSL_IEEE_MODE=double-precision,mask-underflow,mask-denormalized |
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# - csh,tcsh: |
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# setenv GSL_IEEE_MODE double-precision,mask-underflow,mask-denormalized |
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|
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# Multithreaded tests require |
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# export OMP_SLAVE_STACK_SIZE=400m |
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# export OMP_NUM_THREADS=2 |
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|
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# MPI : not yet tested |
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|
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if test "x$MPI" = xtrue ; then |
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CC=mpicc |
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FC=mpif90 |
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F90C=mpif90 |
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LINK=$FC |
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else |
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CC=opencc |
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FC=openf90 |
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F90C=openf90 |
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LINK=$FC |
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fi |
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|
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# Pb with "-byteswapio"/"-convert big_endian" option in version 4.0 => use -D_BYTESWAPIO |
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DEFINES='-D_BYTESWAPIO -DWORDLENGTH=4' |
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CPP='cpp -traditional -P' |
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EXTENDED_SRC_FLAG='-extend-source' |
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F90FIXEDFORMAT='-fixedform -x f95' |
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GET_FC_VERSION="--version" |
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OMPFLAG='-openmp' |
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#OMPFLAG="$OMPFLAG -OPT:early_mp=ON" |
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|
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NOOPTFLAGS='-O0 -g' |
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NOOPTFILES='ini_vertical_grid.F' |
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|
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FFLAGS="$FFLAGS -m32 -fPIC" |
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#- might want to use '-r8' for fizhi pkg: |
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#FFLAGS="$FFLAGS -r8" |
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|
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if test "x$IEEE" = x ; then #- with optimisation: |
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# Note: use just -O2 optimisation to avoid some wierd problems with -O3 |
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# on aces (open64/4.1 & 4.2) (ideal_2D_ocean) |
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FOPTIM='-O2 -LNO:fusion=2 -OPT:roundoff=1:IEEE_arithmetic=3' # -funsafe-math-optimizations' |
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NOOPTFILES="$NOOPTFILES mon_set_iounit.F mon_init.F" |
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else |
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if test "x$DEVEL" = x ; then #- no optimisation + IEEE : |
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FOPTIM='-O0 -OPT:roundoff=0:IEEE_arithmetic=1 -fmath-errno -fno-fast-math' |
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else #- development/check options: |
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FOPTIM='-O0 -OPT:roundoff=0:IEEE_arithmetic=1 -fmath-errno -fno-fast-math' |
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# full checking options: |
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FOPTIM="$FOPTIM -g -ffortran-bounds-check -trapuv" |
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NOOPTFILES='mds_byteswapr8.F mds_byteswapr4.F mds_byteswapi4.F' |
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fi |
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fi |
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|
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F90FLAGS=$FFLAGS |
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F90OPTIM=$FOPTIM |
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CFLAGS='-O0 -m32 -fPIC' |
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GSLLIB='-lgsl -lgslcblas' |
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|
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if [ "x$NETCDF_ROOT" != x ] ; then |
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INCLUDEDIR="${NETCDF_ROOT}/include" |
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INCLUDES="-I${NETCDF_ROOT}/include" |
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LIBDIR="${NETCDF_ROOT}/lib" |
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LIBS="-L${NETCDF_ROOT}/lib" |
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elif [ "x$NETCDF_HOME" != x ]; then |
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INCLUDEDIR="${NETCDF_HOME}/include" |
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INCLUDES="-I${NETCDF_HOME}/include" |
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LIBDIR="${NETCDF_HOME}/lib" |
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LIBS="-L${NETCDF_HOME}/lib" |
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elif [ "x$NETCDF_INC" != x -a "x$NETCDF_LIB" != x ]; then |
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NETCDF_INC=`echo $NETCDF_INC | sed 's/-I//g'` |
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NETCDF_LIB=`echo $NETCDF_LIB | sed 's/-L//g'` |
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INCLUDEDIR="${NETCDF_INC}" |
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INCLUDES="-I${NETCDF_INC}" |
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LIBDIR="${NETCDF_LIB}" |
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LIBS="-L${NETCDF_LIB}" |
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elif [ "x$NETCDF_INCDIR" != x -a "x$NETCDF_LIBDIR" != x ]; then |
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INCLUDEDIR="${NETCDF_INCDIR}" |
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INCLUDES="-I${NETCDF_INCDIR}" |
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LIBDIR="${NETCDF_LIBDIR}" |
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LIBS="-L${NETCDF_LIBDIR}" |
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elif test -d /usr/include/netcdf-3 ; then |
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INCLUDES='-I/usr/include/netcdf-3' |
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LIBS='-L/usr/lib/netcdf-3 -lnetcdf_g77' |
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elif test -d /usr/include/netcdf ; then |
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INCLUDES='-I/usr/include/netcdf' |
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elif test -d /usr/local/netcdf ; then |
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INCLUDES='-I/usr/local/netcdf/include' |
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LIBS='-L/usr/local/netcdf/lib' |
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elif test -d /usr/local/include/netcdf.inc ; then |
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INCLUDES='-I/usr/local/include' |
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LIBS='-L/usr/local/lib' |
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fi |
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|
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#if [ "x$LIBS" != x ] ; then |
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# LIBS="$LIBS -lstdc++" |
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#else |
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# LIBS="-lstdc++" |
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#fi |
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|
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if [ -n "$MPI_INC_DIR" -a "x$MPI" = xtrue ] ; then |
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INCLUDES="$INCLUDES -I$MPI_INC_DIR" |
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INCLUDEDIRS="$INCLUDEDIRS $MPI_INC_DIR" |
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#- used for parallel (MPI) DIVA |
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MPIINCLUDEDIR="$MPI_INC_DIR" |
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#MPI_HEADER_FILES='mpif.h mpiof.h' |
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fi |
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