Annotation of /MITgcm/tools/build_options/linux_ia32_g77

#!/bin/bash
#
#  $Header: /u/gcmpack/MITgcm/tools/build_options/linux_ia32_g77,v 1.14 2005/01/31 16:27:13 edhill Exp $
#  $Name:  $
#


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

if test "x$IEEE" = x ; then
    #  No need for IEEE-754
    FFLAGS='-Wimplicit -Wunused -Wuninitialized'
    FOPTIM='-O3 -malign-double -funroll-loops'
else
    #  Try to follow IEEE-754
    has_sse2=f
    grep flags /proc/cpuinfo | grep sse2 > /dev/null 2>&1  &&  has_sse2=t
    if test "x$has_sse2" = xt ; then
	FFLAGS='-Wimplicit -Wunused -ffloat-store -mfpmath=sse -msse -msse2'
    else
	FFLAGS='-Wimplicit -Wunused -ffloat-store -mfpmath=sse -msse'
    fi
    #  echo 'FFLAGS="'$FFLAGS'"'
    FOPTIM='-O0 -malign-double'
fi

if test -d /usr/include/netcdf-3 ; then
    INCLUDES='-I/usr/include/netcdf-3'
    LIBS='-L/usr/lib/netcdf-3'
elif test -d /usr/include/netcdf ; then
    INCLUDES='-I/usr/include/netcdf'
fi

1	edhill	1.1	#!/bin/bash
2			#
3	edhill	1.15	# $Header: /u/gcmpack/MITgcm/tools/build_options/linux_ia32_g77,v 1.14 2005/01/31 16:27:13 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			CPP='cpp -traditional -P'
12			NOOPTFLAGS='-O0'
13	edhill	1.5
14	edhill	1.1	if test "x$IEEE" = x ; then
15	edhill	1.7	# No need for IEEE-754
16	edhill	1.1	FFLAGS='-Wimplicit -Wunused -Wuninitialized'
17			FOPTIM='-O3 -malign-double -funroll-loops'
18			else
19	edhill	1.7	# Try to follow IEEE-754
20	edhill	1.14	has_sse2=f
21			grep flags /proc/cpuinfo \| grep sse2 > /dev/null 2>&1 && has_sse2=t
22			if test "x$has_sse2" = xt ; then
23			FFLAGS='-Wimplicit -Wunused -ffloat-store -mfpmath=sse -msse -msse2'
24			else
25			FFLAGS='-Wimplicit -Wunused -ffloat-store -mfpmath=sse -msse'
26			fi
27	edhill	1.15	# echo 'FFLAGS="'$FFLAGS'"'
28	edhill	1.1	FOPTIM='-O0 -malign-double'
29			fi
30
31	edhill	1.12	if test -d /usr/include/netcdf-3 ; then
32			INCLUDES='-I/usr/include/netcdf-3'
33			LIBS='-L/usr/lib/netcdf-3'
34			elif test -d /usr/include/netcdf ; then
35			INCLUDES='-I/usr/include/netcdf'
36			fi
37	edhill	1.1