Annotation of /MITgcm/tools/build_options/linux_amd64_open64

#!/bin/bash
#
#  $Header: /u/gcmpack/MITgcm/tools/build_options/linux_amd64_open64,v 1.2 2011/08/17 14:53:19 jmc Exp $
#  $Name:  $
#
# Build options for Open64 Compiler on Linux x86-64
#  first version tested on Fedore Core 4 x86-64 Opteron (Linux batsi)
#  updated and tested on acesgrid (Fedora Core 15), using:
#     module load open64       (Version 4.2.4)

#-------
# run with OpenMP: needs to set environment var. OMP_NUM_THREADS
#    and generally, needs to increase the thread stack-size:
#   -  sh,bash:
#     > export OMP_NUM_THREADS=2
#     > export OMP_SLAVE_STACK_SIZE=400m
#   - csh,tcsh:
#     > setenv OMP_NUM_THREADS 2
#     > setenv OMP_SLAVE_STACK_SIZE 400m
#-------

CC=opencc
FC=openf90
LINK=openf90

DEFINES='-DWORDLENGTH=4'
CPP='cpp -traditional -P'
EXTENDED_SRC_FLAG='-extend-source'
GET_FC_VERSION="--version"
OMPFLAG='-openmp'
#OMPFLAG='-openmp -OPT:early_mp=ON'

NOOPTFLAGS='-O0 -g'
NOOPTFILES=''

FFLAGS="$FFLAGS -m64 -fPIC -convert big_endian"
#- might want to use '-r8' for fizhi pkg:
#FFLAGS="$FFLAGS -r8"

if test "x$IEEE" = x ; then     #- with optimisation:
   #- full optimisation
   # ("-Ofast" eqv "-O3 -ipa -OPT:Ofast -fno-math-errno -ffast-math" and "-OPT:Ofast"
   #  eqv to "-OPT:roundoff=2 -OPT:Olimit=0 -OPT:div_split=ON -OPT:alias=typed")
    FOPTIM='-Ofast -LNO:fusion=2 -OPT:roundoff=1:IEEE_arithmetic=3'
   #- high optimisation (-O3), might find Pb with few S/R; fully safe: switch to -O2:
   #FOPTIM='-O3 -LNO:fusion=2 -OPT:roundoff=1:IEEE_arithmetic=3'
else
  if test "x$DEVEL" = x ; then  #- no optimisation + IEEE :
    FOPTIM='-O0 -OPT:roundoff=0:IEEE_arithmetic=1 -fmath-errno -fno-fast-math'
  else                          #- development/check options:
    FFLAGS="$FFLAGS -ffortran-bounds-check -trapuv -g"
    FOPTIM='-O0 -OPT:roundoff=0:IEEE_arithmetic=1 -fmath-errno -fno-fast-math'
  fi
fi

F90FLAGS=$FFLAGS
F90OPTIM=$FOPTIM
CFLAGS='-O0 -m64 -fPIC'
GSLLIB='-lgsl -lgslcblas'

if [ "x$NETCDF_ROOT" != x ] ; then
    INCLUDEDIR="${NETCDF_ROOT}/include"
    INCLUDES="-I${NETCDF_ROOT}/include"
    LIBDIR="${NETCDF_ROOT}/lib"
    LIBS="-L${NETCDF_ROOT}/lib"
elif [ "x$NETCDF_HOME" != x ]; then
    INCLUDEDIR="${NETCDF_HOME}/include"
    INCLUDES="-I${NETCDF_HOME}/include"
    LIBDIR="${NETCDF_HOME}/lib"
    LIBS="-L${NETCDF_HOME}/lib"
elif [ "x$NETCDF_INC" != x -a "x$NETCDF_LIB" != x ]; then
    NETCDF_INC=`echo $NETCDF_INC | sed 's/-I//g'`
    NETCDF_LIB=`echo $NETCDF_LIB | sed 's/-L//g'`
    INCLUDEDIR="${NETCDF_INC}"
    INCLUDES="-I${NETCDF_INC}"
    LIBDIR="${NETCDF_LIB}"
    LIBS="-L${NETCDF_LIB}"
elif [ "x$NETCDF_INCDIR" != x -a "x$NETCDF_LIBDIR" != x ]; then
    INCLUDEDIR="${NETCDF_INCDIR}"
    INCLUDES="-I${NETCDF_INCDIR}"
    LIBDIR="${NETCDF_LIBDIR}"
    LIBS="-L${NETCDF_LIBDIR}"
elif test -d /usr/include/netcdf-3 ; then
    INCLUDES='-I/usr/include/netcdf-3'
    LIBS='-L/usr/lib64/netcdf-3 -lnetcdf_g77'
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'
elif test -d /usr/local/include/netcdf.inc ; then
    INCLUDES='-I/usr/local/include'
    LIBS='-L/usr/local/lib64'
fi

1	ce107	1.1	#!/bin/bash
2			#
3	jmc	1.3	# $Header: /u/gcmpack/MITgcm/tools/build_options/linux_amd64_open64,v 1.2 2011/08/17 14:53:19 jmc Exp $
4	ce107	1.1	# $Name: $
5			#
6	jmc	1.2	# Build options for Open64 Compiler on Linux x86-64
7			# first version tested on Fedore Core 4 x86-64 Opteron (Linux batsi)
8			# updated and tested on acesgrid (Fedora Core 15), using:
9			# module load open64 (Version 4.2.4)
10
11			#-------
12			# run with OpenMP: needs to set environment var. OMP_NUM_THREADS
13			# and generally, needs to increase the thread stack-size:
14			# - sh,bash:
15			# > export OMP_NUM_THREADS=2
16			# > export OMP_SLAVE_STACK_SIZE=400m
17			# - csh,tcsh:
18			# > setenv OMP_NUM_THREADS 2
19			# > setenv OMP_SLAVE_STACK_SIZE 400m
20			#-------
21	ce107	1.1
22			CC=opencc
23			FC=openf90
24	jmc	1.2	LINK=openf90
25
26	ce107	1.1	DEFINES='-DWORDLENGTH=4'
27			CPP='cpp -traditional -P'
28	jmc	1.2	EXTENDED_SRC_FLAG='-extend-source'
29			GET_FC_VERSION="--version"
30			OMPFLAG='-openmp'
31			#OMPFLAG='-openmp -OPT:early_mp=ON'
32
33			NOOPTFLAGS='-O0 -g'
34	ce107	1.1	NOOPTFILES=''
35
36	jmc	1.2	FFLAGS="$FFLAGS -m64 -fPIC -convert big_endian"
37			#- might want to use '-r8' for fizhi pkg:
38			#FFLAGS="$FFLAGS -r8"
39	ce107	1.1
40	jmc	1.2	if test "x$IEEE" = x ; then #- with optimisation:
41	jmc	1.3	#- full optimisation
42			# ("-Ofast" eqv "-O3 -ipa -OPT:Ofast -fno-math-errno -ffast-math" and "-OPT:Ofast"
43			# eqv to "-OPT:roundoff=2 -OPT:Olimit=0 -OPT:div_split=ON -OPT:alias=typed")
44			FOPTIM='-Ofast -LNO:fusion=2 -OPT:roundoff=1:IEEE_arithmetic=3'
45			#- high optimisation (-O3), might find Pb with few S/R; fully safe: switch to -O2:
46			#FOPTIM='-O3 -LNO:fusion=2 -OPT:roundoff=1:IEEE_arithmetic=3'
47	ce107	1.1	else
48	jmc	1.2	if test "x$DEVEL" = x ; then #- no optimisation + IEEE :
49			FOPTIM='-O0 -OPT:roundoff=0:IEEE_arithmetic=1 -fmath-errno -fno-fast-math'
50			else #- development/check options:
51			FFLAGS="$FFLAGS -ffortran-bounds-check -trapuv -g"
52			FOPTIM='-O0 -OPT:roundoff=0:IEEE_arithmetic=1 -fmath-errno -fno-fast-math'
53			fi
54	ce107	1.1	fi
55
56			F90FLAGS=$FFLAGS
57			F90OPTIM=$FOPTIM
58	jmc	1.2	CFLAGS='-O0 -m64 -fPIC'
59	ce107	1.1	GSLLIB='-lgsl -lgslcblas'
60
61			if [ "x$NETCDF_ROOT" != x ] ; then
62			INCLUDEDIR="${NETCDF_ROOT}/include"
63			INCLUDES="-I${NETCDF_ROOT}/include"
64			LIBDIR="${NETCDF_ROOT}/lib"
65			LIBS="-L${NETCDF_ROOT}/lib"
66			elif [ "x$NETCDF_HOME" != x ]; then
67			INCLUDEDIR="${NETCDF_HOME}/include"
68			INCLUDES="-I${NETCDF_HOME}/include"
69			LIBDIR="${NETCDF_HOME}/lib"
70			LIBS="-L${NETCDF_HOME}/lib"
71			elif [ "x$NETCDF_INC" != x -a "x$NETCDF_LIB" != x ]; then
72			NETCDF_INC=`echo $NETCDF_INC \| sed 's/-I//g'`
73			NETCDF_LIB=`echo $NETCDF_LIB \| sed 's/-L//g'`
74			INCLUDEDIR="${NETCDF_INC}"
75			INCLUDES="-I${NETCDF_INC}"
76			LIBDIR="${NETCDF_LIB}"
77			LIBS="-L${NETCDF_LIB}"
78			elif [ "x$NETCDF_INCDIR" != x -a "x$NETCDF_LIBDIR" != x ]; then
79			INCLUDEDIR="${NETCDF_INCDIR}"
80			INCLUDES="-I${NETCDF_INCDIR}"
81			LIBDIR="${NETCDF_LIBDIR}"
82			LIBS="-L${NETCDF_LIBDIR}"
83			elif test -d /usr/include/netcdf-3 ; then
84			INCLUDES='-I/usr/include/netcdf-3'
85			LIBS='-L/usr/lib64/netcdf-3 -lnetcdf_g77'
86			elif test -d /usr/include/netcdf ; then
87			INCLUDES='-I/usr/include/netcdf'
88			elif test -d /usr/local/netcdf ; then
89			INCLUDES='-I/usr/local/netcdf/include'
90			LIBS='-L/usr/local/netcdf/lib'
91			elif test -d /usr/local/include/netcdf.inc ; then
92			INCLUDES='-I/usr/local/include'
93			LIBS='-L/usr/local/lib64'
94			fi
95