build_options/unsupported/linux_ia32_open64.trapuv

#!/bin/bash
#
#  $Header: /u/gcmpack/MITgcm/tools/build_options/linux_ia32_open64.trapuv,v 1.4 2011/07/28 22:22:50 jmc Exp $
#  $Name:  $
#
# Build options for Fedore Core 4 i686 Pentium4
# tested on ACES, (Linux a54-1727-072 2.6.11.7smp-perfctr-tty #5 SMP Fri Apr 22 15:07:50 EDT 2005 i686 i686 i386 GNU/Linux) system 20071213
#
#  Please note the appropriate module command:
#    module add open64
#
#  Set environment variable 'GSL_IEEE_MODE' if using "-gsl" option:
#   sh,bash:
#    export GSL_IEEE_MODE=double-precision,mask-underflow,mask-denormalized
#  csh/tcsh:
#    setenv GSL_IEEE_MODE double-precision,mask-underflow,mask-denormalized

CC=opencc
FC=openf90
LD=openf90
# due to Pb in version 4.0 of the compiler with option "-byteswapio" (or "-convert big_endian")
# use the MITgcm local version of bytes swapping:
DEFINES='-D_BYTESWAPIO -DWORDLENGTH=4'
#DEFINES='-DWORDLENGTH=4'
CPP='cpp -traditional -P'
MAKEDEPEND=/usr/X11R6/bin/makedepend
GET_FC_VERSION="--version"

NOOPTFLAGS='-O0 -g'
NOOPTFILES='ini_vertical_grid.F'

if test "x$DEVEL" != x ; then
    FFLAGS='-m32 -fPIC -ffortran-bounds-check -trapuv -g'
#   FFLAGS='-m32 -convert big_endian -fPIC -ffortran-bounds-check -trapuv -g'
else
    FFLAGS='-m32 -fPIC'
#   FFLAGS='-m32 -convert big_endian -fPIC'
fi

if test "x$IEEE" = x ; then
    #  No need for IEEE-754
    FOPTIM='-O2 -LNO:fusion=2 -OPT:roundoff=1:IEEE_arithmetic=3' # -funsafe-math-optimizations'
else
    # full checking options:
    NOOPTFILES='mds_byteswapr8.F mds_byteswapr4.F mds_byteswapi4.F'
    FFLAGS='-m32 -fPIC -ffortran-bounds-check -trapuv -g'
    #  Try to follow IEEE-754
    FOPTIM='-O0 -LNO:fusion=2 -OPT:roundoff=0:IEEE_arithmetic=1 -fmath-errno -fno-fast-math'
fi

F90FLAGS=$FFLAGS
F90OPTIM=$FOPTIM
CFLAGS='-O2 -m32 -fPIC'
GSLLIB='-lgsl -lgslcblas'

LIBS='-L/usr/local/pkg/netcdf/netcdf-3.5.1/g77/lib '
INCLUDES='-I/usr/local/pkg/netcdf/netcdf-3.5.1/g77/include '
1	#!/bin/bash
2	#
3	# $Header: /u/gcmpack/MITgcm/tools/build_options/linux_ia32_open64.trapuv,v 1.4 2011/07/28 22:22:50 jmc Exp $
4	# $Name: $
5	#
6	# Build options for Fedore Core 4 i686 Pentium4
7	# tested on ACES, (Linux a54-1727-072 2.6.11.7smp-perfctr-tty #5 SMP Fri Apr 22 15:07:50 EDT 2005 i686 i686 i386 GNU/Linux) system 20071213
8	#
9	# Please note the appropriate module command:
10	# module add open64
11	#
12	# Set environment variable 'GSL_IEEE_MODE' if using "-gsl" option:
13	# sh,bash:
14	# export GSL_IEEE_MODE=double-precision,mask-underflow,mask-denormalized
15	# csh/tcsh:
16	# setenv GSL_IEEE_MODE double-precision,mask-underflow,mask-denormalized
17
18	CC=opencc
19	FC=openf90
20	LD=openf90
21	# due to Pb in version 4.0 of the compiler with option "-byteswapio" (or "-convert big_endian")
22	# use the MITgcm local version of bytes swapping:
23	DEFINES='-D_BYTESWAPIO -DWORDLENGTH=4'
24	#DEFINES='-DWORDLENGTH=4'
25	CPP='cpp -traditional -P'
26	MAKEDEPEND=/usr/X11R6/bin/makedepend
27	GET_FC_VERSION="--version"
28
29	NOOPTFLAGS='-O0 -g'
30	NOOPTFILES='ini_vertical_grid.F'
31
32	if test "x$DEVEL" != x ; then
33	FFLAGS='-m32 -fPIC -ffortran-bounds-check -trapuv -g'
34	# FFLAGS='-m32 -convert big_endian -fPIC -ffortran-bounds-check -trapuv -g'
35	else
36	FFLAGS='-m32 -fPIC'
37	# FFLAGS='-m32 -convert big_endian -fPIC'
38	fi
39
40	if test "x$IEEE" = x ; then
41	# No need for IEEE-754
42	FOPTIM='-O2 -LNO:fusion=2 -OPT:roundoff=1:IEEE_arithmetic=3' # -funsafe-math-optimizations'
43	else
44	# full checking options:
45	NOOPTFILES='mds_byteswapr8.F mds_byteswapr4.F mds_byteswapi4.F'
46	FFLAGS='-m32 -fPIC -ffortran-bounds-check -trapuv -g'
47	# Try to follow IEEE-754
48	FOPTIM='-O0 -LNO:fusion=2 -OPT:roundoff=0:IEEE_arithmetic=1 -fmath-errno -fno-fast-math'
49	fi
50
51	F90FLAGS=$FFLAGS
52	F90OPTIM=$FOPTIM
53	CFLAGS='-O2 -m32 -fPIC'
54	GSLLIB='-lgsl -lgslcblas'
55
56	LIBS='-L/usr/local/pkg/netcdf/netcdf-3.5.1/g77/lib '
57	INCLUDES='-I/usr/local/pkg/netcdf/netcdf-3.5.1/g77/include '