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edhill |
1.1 |
#!/bin/bash |
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# |
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jmc |
1.9 |
# $Header: /u/gcmpack/MITgcm/tools/build_options/linux_amd64_g77,v 1.8 2011/05/16 19:03:37 jmc Exp $ |
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edhill |
1.1 |
# $Name: $ |
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# |
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jmc |
1.9 |
# Build options for g77 compiler (compat-gcc-34-g77) on Linux AMD64 platform |
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# Tested on Linux 2.4.21-102-smp (x86_64), |
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# on Fedora Core 8, 10 (e.g.: dickens), 13 (e.g.: baudelaire), |
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# 14, 15 (e.g.: acesgrid), 17, 19 |
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edhill |
1.1 |
|
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jmc |
1.9 |
CC=gcc34 |
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edhill |
1.1 |
FC=g77 |
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jmc |
1.6 |
DEFINES='-D_BYTESWAPIO -DWORDLENGTH=4 -DNML_EXTENDED_F77' |
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jmc |
1.3 |
EXTENDED_SRC_FLAG='-ffixed-line-length-132' |
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jmc |
1.7 |
GET_FC_VERSION="--version" |
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jmc |
1.6 |
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jmc |
1.9 |
NOOPTFLAGS='-O0' |
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CFLAGS='-O0' |
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edhill |
1.1 |
# For IEEE, use the "-ffloat-store" option |
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if test "x$IEEE" = x ; then |
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FFLAGS='-Wimplicit -Wunused -Wuninitialized' |
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FOPTIM='-O3 -funroll-loops' |
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else |
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FFLAGS='-Wimplicit -Wunused -ffloat-store' |
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jmc |
1.3 |
# FFLAGS="$FFLAGS -g -mfpmath=sse -msse -msse2 -fbounds-check" |
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FOPTIM='-O0' |
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edhill |
1.1 |
fi |
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jmc |
1.9 |
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#- for big setups, compile & link with "-fPIC" or set memory-model to "medium": |
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#CFLAGS="$CFLAGS -fPIC" |
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#FFLAGS="$FFLAGS -fPIC" |
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#- with FC 19, need to use this without -fPIC (which cancels -mcmodel option): |
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CFLAGS="$CFLAGS -mcmodel=medium" |
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FFLAGS="$FFLAGS -mcmodel=medium" |
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edhill |
1.2 |
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if test -d /usr/include/netcdf-3 ; then |
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jmc |
1.4 |
#-- some FedoraCore standard location used to be "netcdf-3" |
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edhill |
1.2 |
INCLUDES='-I/usr/include/netcdf-3' |
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if test -d /usr/lib64/netcdf-3 ; then |
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if test -f /usr/lib64/netcdf-3/libnetcdf_g77.a ; then |
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LIBS='-L/usr/lib64/netcdf-3 -lnetcdf_g77' |
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else |
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LIBS='-L/usr/lib64/netcdf-3' |
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fi |
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elif test -d /usr/lib/netcdf-3 ; then |
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if test -f /usr/lib/netcdf-3/libnetcdf_g77.a ; then |
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LIBS='-L/usr/lib/netcdf-3 -lnetcdf_g77' |
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else |
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LIBS='-L/usr/lib/netcdf-3' |
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fi |
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fi |
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jmc |
1.8 |
elif test -d /usr/include/netcdf -o -f /usr/include/netcdf.h ; then |
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jmc |
1.4 |
#-- allows a "compat"(gcc 3.4) 2nd version of libs for g77 , next to the |
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# standard one (for gfortran, gcc 4.x). But uses same include files. |
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jmc |
1.8 |
if test -d /usr/include/netcdf ; then |
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INCLUDES='-I/usr/include/netcdf' |
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fi |
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jmc |
1.4 |
if test -d /usr/lib64/netcdf34 ; then |
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if test -f /usr/lib64/netcdf34/libnetcdf_g77.a ; then |
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LIBS='-L/usr/lib64/netcdf34 -lnetcdf_g77' |
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else |
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LIBS='-L/usr/lib64/netcdf34' |
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fi |
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elif test -d /usr/lib/netcdf34 ; then |
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if test -f /usr/lib/netcdf34/libnetcdf_g77.a ; then |
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LIBS='-L/usr/lib/netcdf34 -lnetcdf_g77' |
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else |
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LIBS='-L/usr/lib/netcdf34' |
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fi |
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fi |
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edhill |
1.2 |
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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fi |
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