Annotation of /MITgcm/tools/build_options/linux_ia32_g77

#!/bin/bash
#
#  $Header: /u/gcmpack/MITgcm/tools/build_options/linux_ia32_g77,v 1.22 2006/02/09 20:21:54 edhill Exp $
#  $Name:  $
#


FC=g77
CC=gcc
DEFINES='-D_BYTESWAPIO -DWORDLENGTH=4'
# CPP='gcc -E -traditional -P -'
CPP='cpp  -traditional -P'
NOOPTFLAGS='-O0'

if test "x$IEEE" = x ; then
    #  No need for IEEE-754
    FFLAGS='-Wimplicit -Wunused -Wuninitialized'
    FOPTIM='-O3 -malign-double -funroll-loops'
else
    #  Try to follow IEEE-754
    has_sse2=f
    grep flags /proc/cpuinfo | grep sse2 > /dev/null 2>&1  &&  has_sse2=t

    # older OS on sea.mit.edu does not support sse
    if [ `uname -n` = "sea" ]; then has_sse2=f; fi

    if test "x$has_sse2" = xt ; then
	FFLAGS='-Wimplicit -Wunused -mfpmath=sse -msse -msse2'
    else
	FFLAGS='-Wimplicit -Wunused -ffloat-store'
    fi
    #  echo 'FFLAGS="'$FFLAGS'"'
    FOPTIM='-O0 -malign-double'
fi

if test -d /usr/include/netcdf-3 ; then
    INCLUDES='-I/usr/include/netcdf-3'
    if test -d /usr/lib/netcdf-3 ; then
        if test -f /usr/lib/netcdf-3/libnetcdf_g77.a ; then
            LIBS='-L/usr/lib/netcdf-3 -lnetcdf_g77'
        else
            LIBS='-L/usr/lib/netcdf-3'
        fi
    fi
elif test -d /usr/include/netcdf ; then
    INCLUDES='-I/usr/include/netcdf'
elif test -d /usr/local/netcdf ; then
    INCLUDES='-I/usr/local/netcdf/include'
    LIBS='-L/usr/local/netcdf/lib'
fi
GSLINC=''
GSLLIB='-lgsl -lgslcblas'
PAPIINC='-I/usr/local/pkg/papi/papi-3.0.8.1/p4/include'
PAPILIB='-L/usr/local/pkg/papi/papi-3.0.8.1/p4/lib -lpapi'

1	edhill	1.1	#!/bin/bash
2			#
3	edhill	1.23	# $Header: /u/gcmpack/MITgcm/tools/build_options/linux_ia32_g77,v 1.22 2006/02/09 20:21:54 edhill Exp $
4	edhill	1.4	# $Name: $
5	edhill	1.1	#
6
7
8			FC=g77
9	edhill	1.7	CC=gcc
10	edhill	1.1	DEFINES='-D_BYTESWAPIO -DWORDLENGTH=4'
11	edhill	1.23	# CPP='gcc -E -traditional -P -'
12	edhill	1.1	CPP='cpp -traditional -P'
13			NOOPTFLAGS='-O0'
14	edhill	1.5
15	edhill	1.1	if test "x$IEEE" = x ; then
16	edhill	1.7	# No need for IEEE-754
17	edhill	1.1	FFLAGS='-Wimplicit -Wunused -Wuninitialized'
18			FOPTIM='-O3 -malign-double -funroll-loops'
19			else
20	edhill	1.7	# Try to follow IEEE-754
21	edhill	1.14	has_sse2=f
22			grep flags /proc/cpuinfo \| grep sse2 > /dev/null 2>&1 && has_sse2=t
23	dimitri	1.18
24			# older OS on sea.mit.edu does not support sse
25			if [ `uname -n` = "sea" ]; then has_sse2=f; fi
26
27	edhill	1.14	if test "x$has_sse2" = xt ; then
28	edhill	1.16	FFLAGS='-Wimplicit -Wunused -mfpmath=sse -msse -msse2'
29	edhill	1.14	else
30	edhill	1.16	FFLAGS='-Wimplicit -Wunused -ffloat-store'
31	edhill	1.14	fi
32	edhill	1.15	# echo 'FFLAGS="'$FFLAGS'"'
33	edhill	1.1	FOPTIM='-O0 -malign-double'
34			fi
35
36	edhill	1.12	if test -d /usr/include/netcdf-3 ; then
37			INCLUDES='-I/usr/include/netcdf-3'
38	edhill	1.22	if test -d /usr/lib/netcdf-3 ; then
39			if test -f /usr/lib/netcdf-3/libnetcdf_g77.a ; then
40			LIBS='-L/usr/lib/netcdf-3 -lnetcdf_g77'
41			else
42			LIBS='-L/usr/lib/netcdf-3'
43	edhill	1.19	fi
44			fi
45	edhill	1.12	elif test -d /usr/include/netcdf ; then
46			INCLUDES='-I/usr/include/netcdf'
47	heimbach	1.17	elif test -d /usr/local/netcdf ; then
48			INCLUDES='-I/usr/local/netcdf/include'
49			LIBS='-L/usr/local/netcdf/lib'
50	edhill	1.12	fi
51	ce107	1.20	GSLINC=''
52			GSLLIB='-lgsl -lgslcblas'
53			PAPIINC='-I/usr/local/pkg/papi/papi-3.0.8.1/p4/include'
54			PAPILIB='-L/usr/local/pkg/papi/papi-3.0.8.1/p4/lib -lpapi'
55	edhill	1.22