15 |
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16 |
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17 |
FC=gfortran |
FC=gfortran |
18 |
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F90C=gfortran |
19 |
CC=gcc |
CC=gcc |
20 |
DEFINES='-D_BYTESWAPIO -DWORDLENGTH=4 -DNML_TERMINATOR' |
DEFINES='-DWORDLENGTH=4 -DNML_TERMINATOR' |
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# CPP='gcc -E -traditional -P -' |
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21 |
CPP='cpp -traditional -P' |
CPP='cpp -traditional -P' |
22 |
NOOPTFLAGS='-O0' |
NOOPTFLAGS='-O0' |
23 |
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24 |
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if test "x$DEVEL" != x ; then |
25 |
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FFLAGS='-g -Wall -W -ffpe-trap=invalid,zero,overflow -fbounds-check' |
26 |
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else |
27 |
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FFLAGS='' |
28 |
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fi |
29 |
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30 |
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# Requires gfortran from 2006 onwards for -fconvert=big-endian |
31 |
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FFLAGS="$FFLAGS -fconvert=big-endian -fimplicit-none" |
32 |
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33 |
if test "x$IEEE" = x ; then |
if test "x$IEEE" = x ; then |
34 |
# No need for IEEE-754 |
# No need for IEEE-754 |
35 |
# "warning: -Wuninitialized is not supported without -O" |
FOPTIM='-O3 -funroll-loops -ffast-math' |
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FFLAGS='-Wunused' |
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FOPTIM='-O3 -funroll-loops' |
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36 |
else |
else |
37 |
# Try to follow IEEE-754 |
# Try to follow IEEE-754 |
38 |
has_sse2=f |
FOPTIM='-O0' |
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grep flags /proc/cpuinfo | grep sse2 > /dev/null 2>&1 && has_sse2=t |
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if test "x$has_sse2" = xt ; then |
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FFLAGS='-Wunused -mfpmath=sse -msse -msse2' |
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else |
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FFLAGS='-Wunused -ffloat-store' |
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fi |
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# echo 'FFLAGS="'$FFLAGS'"' |
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FOPTIM='-O0 -malign-double' |
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39 |
fi |
fi |
40 |
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F90FLAGS=$FFLAGS |
41 |
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F90OPTIM=$FOPTIM |
42 |
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CFLAGS=$FOPTIM |
43 |
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44 |
if test -d /usr/include/netcdf-3 ; then |
if [ "x$NETCDF_ROOT" != x ] ; then |
45 |
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INCLUDEDIR="${NETCDF_ROOT}/include" |
46 |
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INCLUDES="-I${NETCDF_ROOT}/include" |
47 |
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LIBDIR="${NETCDF_ROOT}/lib" |
48 |
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LIBS="-L${NETCDF_ROOT}/lib" |
49 |
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elif [ "x$NETCDF_HOME" != x ]; then |
50 |
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INCLUDEDIR="${NETCDF_HOME}/include" |
51 |
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INCLUDES="-I${NETCDF_HOME}/include" |
52 |
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LIBDIR="${NETCDF_HOME}/lib" |
53 |
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LIBS="-L${NETCDF_HOME}/lib" |
54 |
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elif [ "x$NETCDF_INC" != x -a "x$NETCDF_LIB" != x ]; then |
55 |
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NETCDF_INC=`echo $NETCDF_INC | sed 's/-I//g'` |
56 |
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NETCDF_LIB=`echo $NETCDF_LIB | sed 's/-L//g'` |
57 |
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INCLUDEDIR="${NETCDF_INC}" |
58 |
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INCLUDES="-I${NETCDF_INC}" |
59 |
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LIBDIR="${NETCDF_LIB}" |
60 |
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LIBS="-L${NETCDF_LIB}" |
61 |
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elif [ "x$NETCDF_INCDIR" != x -a "x$NETCDF_LIBDIR" != x ]; then |
62 |
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INCLUDEDIR="${NETCDF_INCDIR}" |
63 |
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INCLUDES="-I${NETCDF_INCDIR}" |
64 |
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LIBDIR="${NETCDF_LIBDIR}" |
65 |
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LIBS="-L${NETCDF_LIBDIR}" |
66 |
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elif test -d /usr/include/netcdf-3 ; then |
67 |
INCLUDES='-I/usr/include/netcdf-3' |
INCLUDES='-I/usr/include/netcdf-3' |
68 |
LIBS='-L/usr/lib/netcdf-3 -L/usr/lib64/netcdf-3' |
LIBS='-L/usr/lib/netcdf-3 -L/usr/lib64/netcdf-3' |
69 |
elif test -d /usr/include/netcdf ; then |
elif test -d /usr/include/netcdf ; then |
71 |
elif test -d /usr/local/netcdf ; then |
elif test -d /usr/local/netcdf ; then |
72 |
INCLUDES='-I/usr/local/netcdf/include' |
INCLUDES='-I/usr/local/netcdf/include' |
73 |
LIBS='-L/usr/local/netcdf/lib' |
LIBS='-L/usr/local/netcdf/lib' |
74 |
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elif test -d /usr/local/include/netcdf.inc ; then |
75 |
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INCLUDES='-I/usr/local/include' |
76 |
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LIBS='-L/usr/local/lib64' |
77 |
fi |
fi |
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