Annotation of /MITgcm/tools/build_options/linux_amd64_pathf90

#! /usr/bin/env bash
#
#  $Header: /u/gcmpack/MITgcm/tools/build_options/linux_amd64_pathf90,v 1.6 2011/08/10 23:27:21 jmc Exp $
#  $Name:  $
#
# Build options for PathScale (EKOPATH) Compiler on Linux x86-64
#  first version tested on Fedore Core 3 x86-64 Opteron (Linux batsi)
#  updated and tested on acesgrid (Fedora Core 15), using:
#     module load ekopath	(Version 4.0.10)
#
#-------
# 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 PSC_OMP_STACK_SIZE=400m
#   - csh,tcsh:
#     > setenv OMP_NUM_THREADS 2
#     > setenv PSC_OMP_STACK_SIZE 400m
#-------

CC=pathcc
FC=pathf90
LINK=pathf90

DEFINES='-DWORDLENGTH=4'
CPP='cpp -traditional -P'
EXTENDED_SRC_FLAG='-extend-source'
GET_FC_VERSION="-v"
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$IEEE" = x ; then     #- with optimisation:
   #- full optimisation, trips over MITgcm code because of compiler problems:
   #FOPTIM='-Ofast -LNO:fusion=2 -funsafe-math-optimizations'
   #- high optimisation (-O3), might find Pb with few S/R; fully safe: switch to -O2:
    FOPTIM='-O3 -LNO:fusion=2 -funsafe-math-optimizations'
else
  if test "x$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/lib/netcdf-3 -L/usr/lib64/netcdf-3'
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	jmc	1.5	#! /usr/bin/env bash
2	ce107	1.1	#
3	jmc	1.7	# $Header: /u/gcmpack/MITgcm/tools/build_options/linux_amd64_pathf90,v 1.6 2011/08/10 23:27:21 jmc Exp $
4	ce107	1.1	# $Name: $
5			#
6	jmc	1.5	# Build options for PathScale (EKOPATH) Compiler on Linux x86-64
7			# first version tested on Fedore Core 3 x86-64 Opteron (Linux batsi)
8	jmc	1.6	# updated and tested on acesgrid (Fedora Core 15), using:
9			# module load ekopath (Version 4.0.10)
10	ce107	1.1	#
11	jmc	1.5	#-------
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 PSC_OMP_STACK_SIZE=400m
17			# - csh,tcsh:
18			# > setenv OMP_NUM_THREADS 2
19			# > setenv PSC_OMP_STACK_SIZE 400m
20			#-------
21	ce107	1.1
22			CC=pathcc
23			FC=pathf90
24	jmc	1.6	LINK=pathf90
25
26	ce107	1.2	DEFINES='-DWORDLENGTH=4'
27	ce107	1.1	CPP='cpp -traditional -P'
28	jmc	1.7	EXTENDED_SRC_FLAG='-extend-source'
29	jmc	1.6	GET_FC_VERSION="-v"
30			OMPFLAG='-openmp'
31	jmc	1.7	#OMPFLAG='-openmp -OPT:early_mp=ON'
32	jmc	1.6
33	jmc	1.5	NOOPTFLAGS='-O0 -g'
34	ce107	1.2	NOOPTFILES=''
35
36	jmc	1.7	FFLAGS="$FFLAGS -m64 -fPIC -convert big_endian"
37			#- might want to use '-r8' for fizhi pkg:
38			#FFLAGS="$FFLAGS -r8"
39
40			if test "x$IEEE" = x ; then #- with optimisation:
41			#- full optimisation, trips over MITgcm code because of compiler problems:
42			#FOPTIM='-Ofast -LNO:fusion=2 -funsafe-math-optimizations'
43			#- high optimisation (-O3), might find Pb with few S/R; fully safe: switch to -O2:
44			FOPTIM='-O3 -LNO:fusion=2 -funsafe-math-optimizations'
45	ce107	1.2	else
46	jmc	1.7	if test "x$DEVEL" = x ; then #- no optimisation + IEEE :
47			FOPTIM='-O0 -OPT:roundoff=0:IEEE_arithmetic=1 -fmath-errno -fno-fast-math'
48			else #- development/check options:
49			FFLAGS="$FFLAGS -ffortran-bounds-check -trapuv -g"
50	jmc	1.5	FOPTIM='-O0 -OPT:roundoff=0:IEEE_arithmetic=1 -fmath-errno -fno-fast-math'
51	jmc	1.7	fi
52	ce107	1.1	fi
53	ce107	1.2
54			F90FLAGS=$FFLAGS
55			F90OPTIM=$FOPTIM
56	jmc	1.5	CFLAGS='-O0 -m64 -fPIC'
57	jmc	1.3	GSLLIB='-lgsl -lgslcblas'
58	ce107	1.2
59			if [ "x$NETCDF_ROOT" != x ] ; then
60			INCLUDEDIR="${NETCDF_ROOT}/include"
61			INCLUDES="-I${NETCDF_ROOT}/include"
62			LIBDIR="${NETCDF_ROOT}/lib"
63			LIBS="-L${NETCDF_ROOT}/lib"
64			elif [ "x$NETCDF_HOME" != x ]; then
65			INCLUDEDIR="${NETCDF_HOME}/include"
66			INCLUDES="-I${NETCDF_HOME}/include"
67			LIBDIR="${NETCDF_HOME}/lib"
68			LIBS="-L${NETCDF_HOME}/lib"
69			elif [ "x$NETCDF_INC" != x -a "x$NETCDF_LIB" != x ]; then
70			NETCDF_INC=`echo $NETCDF_INC \| sed 's/-I//g'`
71			NETCDF_LIB=`echo $NETCDF_LIB \| sed 's/-L//g'`
72			INCLUDEDIR="${NETCDF_INC}"
73			INCLUDES="-I${NETCDF_INC}"
74			LIBDIR="${NETCDF_LIB}"
75			LIBS="-L${NETCDF_LIB}"
76			elif [ "x$NETCDF_INCDIR" != x -a "x$NETCDF_LIBDIR" != x ]; then
77			INCLUDEDIR="${NETCDF_INCDIR}"
78			INCLUDES="-I${NETCDF_INCDIR}"
79			LIBDIR="${NETCDF_LIBDIR}"
80			LIBS="-L${NETCDF_LIBDIR}"
81			elif test -d /usr/include/netcdf-3 ; then
82			INCLUDES='-I/usr/include/netcdf-3'
83			LIBS='-L/usr/lib/netcdf-3 -L/usr/lib64/netcdf-3'
84			elif test -d /usr/include/netcdf ; then
85			INCLUDES='-I/usr/include/netcdf'
86			elif test -d /usr/local/netcdf ; then
87			INCLUDES='-I/usr/local/netcdf/include'
88			LIBS='-L/usr/local/netcdf/lib'
89			elif test -d /usr/local/include/netcdf.inc ; then
90			INCLUDES='-I/usr/local/include'
91			LIBS='-L/usr/local/lib64'
92			fi
93