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view on githubraw file Latest commit add29e06 on 2018-01-31 20:35:05 UTC
ef80fb15ed Cons*0001 #!/bin/bash
0002 #
0003 #
0004
0005 # Tested with gcc-gfortran v4.1.1 on FC5, FC6, FC8, using flags
0006 # formally for gcc-gfortran 4.3*
0007 # + with gcc-gfortran v4.3.0 on FC9
0008 # It fixes the ' \' versus ' &' terminator problem ;
0009 # some namelist problems remain with old version (The biggest seems
0010 # to be the inability to support namelist syntax such as:
0011 # fields(1,1) = 'UVELSLT ','VVELSLT ','WVELSLT ',
0012 # which results in run-time errors).
0013
0014 #-------
0015 # run with OpenMP: needs to set environment var. OMP_NUM_THREADS
0016 # and generally, needs to increase the thread stack-size:
0017 # - sh,bash:
0018 # > export OMP_NUM_THREADS=2
0019 # > export GOMP_STACKSIZE=400m
0020 # - csh,tcsh:
0021 # > setenv OMP_NUM_THREADS 2
0022 # > setenv GOMP_STACKSIZE 400m
0023 #-------
0024
0025 FC=gfortran
0026 F90C=gfortran
0027 CC=gcc
0028 DEFINES='-DWORDLENGTH=4 -DNML_TERMINATOR'
0029 CPP='cpp -traditional -P'
0030 NOOPTFLAGS='-O0'
0031 EXTENDED_SRC_FLAG='-ffixed-line-length-132'
0032 OMPFLAG='-fopenmp'
0033
0034 if test "x$DEVEL" != x ; then
0035 FFLAGS='-g -Wall -W -ffpe-trap=invalid,zero,overflow -fbounds-check'
0036 else
0037 FFLAGS=''
0038 fi
0039
0040 # Requires gfortran from 2006 onwards for -fconvert=big-endian
0041 FFLAGS="$FFLAGS -fconvert=big-endian -fimplicit-none"
0042 #- otherwise, switch to the home-made byte-swap:
0043 #DEFINES="-D_BYTESWAPIO $DEFINES"
0044
0045 has_sse2=f
0046 grep flags /proc/cpuinfo | grep sse2 > /dev/null 2>&1 && has_sse2=t
0047 if test "x$IEEE" = x ; then
0048 # No need for IEEE-754
0049 if test "x$has_sse2" = xt ; then
0050 FOPTIM='-O3 -funroll-loops -ftree-vectorize -msse -msse2'
0051 else
0052 FOPTIM='-O3 -funroll-loops'
0053 fi
0054 else
0055 # Try to follow IEEE-754
0056 has_sse2=f
0057 grep flags /proc/cpuinfo | grep sse2 > /dev/null 2>&1 && has_sse2=t
0058 if test "x$has_sse2" = xt ; then
0059 FOPTIM='-O0 -ftree-vectorize -mfpmath=sse -msse -msse2'
0060 else
0061 FOPTIM='-O0 -ffloat-store'
0062 fi
0063 fi
0064 # version 4.3.0 has problems with option "-malign-double" ;
0065 # may want to put it back with older/newer version (when it works)
0066 #FOPTIM="$FOPTIM -malign-double"
0067 F90FLAGS=$FFLAGS
0068 F90OPTIM=$FOPTIM
0069 CFLAGS=$FOPTIM
0070
0071 if [ "x$NETCDF_ROOT" != x ] ; then
0072 INCLUDEDIR="${NETCDF_ROOT}/include"
0073 INCLUDES="-I${NETCDF_ROOT}/include"
0074 LIBDIR="${NETCDF_ROOT}/lib"
0075 LIBS="-L${NETCDF_ROOT}/lib"
0076 elif [ "x$NETCDF_HOME" != x ]; then
0077 INCLUDEDIR="${NETCDF_HOME}/include"
0078 INCLUDES="-I${NETCDF_HOME}/include"
0079 LIBDIR="${NETCDF_HOME}/lib"
0080 LIBS="-L${NETCDF_HOME}/lib"
0081 elif [ "x$NETCDF_INC" != x -a "x$NETCDF_LIB" != x ]; then
0082 NETCDF_INC=`echo $NETCDF_INC | sed 's/-I//g'`
0083 NETCDF_LIB=`echo $NETCDF_LIB | sed 's/-L//g'`
0084 INCLUDEDIR="${NETCDF_INC}"
0085 INCLUDES="-I${NETCDF_INC}"
0086 LIBDIR="${NETCDF_LIB}"
0087 LIBS="-L${NETCDF_LIB}"
0088 elif [ "x$NETCDF_INCDIR" != x -a "x$NETCDF_LIBDIR" != x ]; then
0089 INCLUDEDIR="${NETCDF_INCDIR}"
0090 INCLUDES="-I${NETCDF_INCDIR}"
0091 LIBDIR="${NETCDF_LIBDIR}"
0092 LIBS="-L${NETCDF_LIBDIR}"
0093 elif test -d /usr/include/netcdf-3 ; then
0094 INCLUDES='-I/usr/include/netcdf-3'
0095 LIBS='-L/usr/lib/netcdf-3'
0096 elif test -d /usr/include/netcdf ; then
0097 INCLUDES='-I/usr/include/netcdf'
0098 elif test -d /usr/local/netcdf ; then
0099 INCLUDES='-I/usr/local/netcdf/include'
0100 LIBS='-L/usr/local/netcdf/lib'
0101 elif test -d /usr/local/include/netcdf.inc ; then
0102 INCLUDES='-I/usr/local/include'
0103 LIBS='-L/usr/local/lib'
0104 fi
