/[MITgcm]/MITgcm/tools/build_options/darwin_ia32_gfortran+mpi
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Revision 1.1 - (hide annotations) (download)
Wed Dec 23 12:52:32 2009 UTC (14 years, 4 months ago) by mlosch
Branch: MAIN
CVS Tags: checkpoint62c, checkpoint62b, checkpoint62a, checkpoint62
use gfortran with Open MPI, works nicely on Intel Dual Core
MacBookPro. Installing Open MPI is also painless

1 mlosch 1.1 #!/bin/bash
2    
3     # $Header: $
4     #
5     # tested on MacBook Pro with Leopard
6     # on 23-Dec-2009
7     # gfortran (version 4.3.1) obtained via fink
8     # OpenMPI (version 1.4) obtained from http://www.open.mpi.org
9    
10     CPP='/usr/bin/cpp -traditional -P'
11     FC=mpif90
12     #CC=gcc
13     # Following flag is needed when using 32-bit gfortran with 64-bit gcc,
14     # as can be the case right after switching to Snow Leopard.
15     #CFLAGS='-arch i386'
16     LINK=mpif90
17     NOOPTFLAGS='-O0'
18     EXTENDED_SRC_FLAG='-ffixed-line-length-132'
19     MPI='true'
20    
21     S64='$(TOOLSDIR)/set64bitConst.sh'
22     #EH3 MAKEDEPEND='${TOOLSDIR}/xmakedepend'
23     #EH3 MAKEDEPEND=makedepend
24     DEFINES='-DWORDLENGTH=4 -DNML_TERMINATOR'
25     #INCLUDES='-I/sw/include -I/opt/openmpi/include''
26     #LIBS='-L/sw/lib'
27     INCLUDES='-I/usr/local/include -I/opt/openmpi/include'
28     LIBS='-L/usr/local/lib'
29    
30     # For IEEE, use the "-ffloat-store" option
31     if test "x$IEEE" = x ; then
32     FFLAGS='-Wunused -Wuninitialized -fsecond-underscore -fconvert=big-endian'
33     FOPTIM='-O3 -funroll-loops'
34     NOOPTFLAGS='-O2 -funroll-loops'
35     NOOPTFILES='gad_c4_adv_x.F gad_u3_adv_x.F'
36     else
37     FFLAGS='-Wunused -ffloat-store -fsecond-underscore -fconvert=big-endian'
38     FOPTIM='-O0'
39     fi

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