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jmc |
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#!/bin/bash |
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# |
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# $Header: /u/gcmpack/MITgcm/tools/build_options/darwin_ia32_gfortran,v 1.10 2010/03/21 22:22:52 jmc Exp $ |
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# $Name: $ |
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# tested on MacBook Pro with Snow Leopard & Snow Lion |
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# ==> need to update folowing comments: |
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# on 20-Nov-2009 |
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# gcc and gfortran obtained from |
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# http://hpc.sourceforge.net/ |
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# http://prdownloads.sourceforge.net/hpc/gcc-snwleo-intel-bin.tar.gz?download |
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# http://prdownloads.sourceforge.net/hpc/gfortran-snwleo-intel-bin.tar.gz?download |
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#------- |
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# need to set NETCDF_ROOT to where the NetCDF is installed, e.g.: |
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# export NETCDF_ROOT='/usr/NetCDF' |
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# MPI : need to set environment variable MPI_INC_DIR to the include |
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# directory of your MPI implementation |
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#------- |
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# run with OpenMP: needs to set environment var. OMP_NUM_THREADS |
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# and generally, needs to increase the thread stack-size: |
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# - sh,bash: |
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# > export OMP_NUM_THREADS=2 |
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# > export GOMP_STACKSIZE=400m |
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# - csh,tcsh: |
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# > setenv OMP_NUM_THREADS 2 |
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# > setenv GOMP_STACKSIZE 400m |
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#------- |
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if test "x$MPI" = xtrue ; then |
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CC=mpicc |
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FC=mpif77 |
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F90C=mpif90 |
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LINK=$F90C |
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else |
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CC=gcc |
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FC=gfortran |
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F90C=gfortran |
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LINK=$F90C |
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fi |
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FC_NAMEMANGLE="#define FC_NAMEMANGLE(X) X ## _" |
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S64='$(TOOLSDIR)/set64bitConst.sh' |
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DEFINES='-DWORDLENGTH=4 -DNML_TERMINATOR' |
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CPP='/usr/bin/cpp -traditional -P' |
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GET_FC_VERSION="--version" |
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EXTENDED_SRC_FLAG='-ffixed-line-length-132' |
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OMPFLAG='-fopenmp' |
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#MAKEDEPEND=tools_xmakedepend |
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#Following flag is needed when using 32-bit gfortran with 64-bit gcc, |
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#as can be the case right after switching to Snow Leopard. |
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#CFLAGS='-arch i386' |
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NOOPTFLAGS='-O0' |
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NOOPTFILES='' |
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FFLAGS="$FFLAGS -fconvert=big-endian" |
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# for big objects: |
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#FFLAGS="$FFLAGS -fPIC" |
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#- might want to use '-fdefault-real-8' for fizhi pkg: |
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#FFLAGS="$FFLAGS -fdefault-real-8" |
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# For IEEE, use the "-ffloat-store" option |
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if test "x$IEEE" = x ; then |
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FFLAGS="$FFLAGS -Wunused -Wuninitialized" |
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FOPTIM='-O3 -ftree-vectorize -funroll-loops' |
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NOOPTFLAGS='-O2 -funroll-loops' |
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NOOPTFILES='gad_c4_adv_x.F gad_u3_adv_x.F' |
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else |
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FFLAGS="$FFLAGS -Wunused" |
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FOPTIM='-O0' |
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fi |
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INCLUDEDIRS='' |
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INCLUDES='' |
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LIBS='' |
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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${NETCDF_ROOT}/lib -lnetcdf -lcurl" |
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fi |
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if [ -n "$MPI_INC_DIR" -a "x$MPI" = xtrue ] ; then |
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INCLUDES="$INCLUDES -I$MPI_INC_DIR" |
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INCLUDEDIRS="$INCLUDEDIRS $MPI_INC_DIR" |
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MPIINCLUDEDIR="$MPI_INC_DIR" |
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MPI_HEADER_FILES='mpif.h mpiof.h' |
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MPI_HEADER_FILES_INC='./mpi_headers/mpif.h ./mpi_headers/mpiof.h' |
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fi |
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