Contents of /MITgcm/tools/build_options/linux_amd64_gfortran+mth

#!/bin/bash

#  $Header: /u/gcmpack/MITgcm/tools/build_options/linux_amd64_gfortran+mth,v 1.2 2009/04/04 17:58:04 jmc Exp $
#  $Name:  $

#  Tested on dickens with gcc-gfortran v4.3.2 as shipped with Fedora Core 10

#-------
#  to run, 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 GOMP_STACKSIZE=400m
#   - csh,tcsh:
#     > setenv OMP_NUM_THREADS 2
#     > setenv GOMP_STACKSIZE 400m
#-------

FC=gfortran
F90C=gfortran
CC=gcc
DEFINES='-DWORDLENGTH=4 -DNML_TERMINATOR -DUSE_OMP_THREADING'
CPP='cpp  -traditional -P'
NOOPTFLAGS='-O0'
EXTENDED_SRC_FLAG='-ffixed-line-length-132'

if test "x$DEVEL" != x ; then
    FFLAGS='-g -Wall -W -ffpe-trap=invalid,zero,overflow -fbounds-check'
else
    FFLAGS=''
fi

# Requires gfortran from 2006 onwards for -fconvert=big-endian
FFLAGS="$FFLAGS -fconvert=big-endian -fimplicit-none -fopenmp"

if test "x$IEEE" = x ; then
    #  No need for IEEE-754
    FOPTIM='-O3 -funroll-loops'
else
    #  Try to follow IEEE-754
    # these may also be useful, but require specific gfortran versions:
    # -Wnonstd-intrinsics  for gfortran <= 4.3
    # -Wintrinsics-std     for gfortran >= 4.4
    # -Wno-tabs            for gfortran >= 4.3 
    FFLAGS="$FFLAGS -Waliasing -Wampersand -Wsurprising -Wline-truncation"
#   to get plenty of warnings :
#   FFLAGS="$FFLAGS -Wconversion -Wimplicit-interface -Wunused-labels"
    FOPTIM='-O0'
#   for automatic testing with testreport (but no relation with IEEE arithmetic):
    FOPTIM="$FOPTIM -g -ffpe-trap=invalid,zero,overflow -fbounds-check"
fi
F90FLAGS=$FFLAGS
F90OPTIM=$FOPTIM
CFLAGS=$FOPTIM

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	#!/bin/bash
2
3	# $Header: /u/gcmpack/MITgcm/tools/build_options/linux_amd64_gfortran+mth,v 1.2 2009/04/04 17:58:04 jmc Exp $
4	# $Name: $
5
6	# Tested on dickens with gcc-gfortran v4.3.2 as shipped with Fedora Core 10
7
8	#-------
9	# to run, needs to set environment var. OMP_NUM_THREADS
10	# and generally, needs to increase the thread stack-size:
11	# - sh,bash:
12	# > export OMP_NUM_THREADS=2
13	# > export GOMP_STACKSIZE=400m
14	# - csh,tcsh:
15	# > setenv OMP_NUM_THREADS 2
16	# > setenv GOMP_STACKSIZE 400m
17	#-------
18
19	FC=gfortran
20	F90C=gfortran
21	CC=gcc
22	DEFINES='-DWORDLENGTH=4 -DNML_TERMINATOR -DUSE_OMP_THREADING'
23	CPP='cpp -traditional -P'
24	NOOPTFLAGS='-O0'
25	EXTENDED_SRC_FLAG='-ffixed-line-length-132'
26
27	if test "x$DEVEL" != x ; then
28	FFLAGS='-g -Wall -W -ffpe-trap=invalid,zero,overflow -fbounds-check'
29	else
30	FFLAGS=''
31	fi
32
33	# Requires gfortran from 2006 onwards for -fconvert=big-endian
34	FFLAGS="$FFLAGS -fconvert=big-endian -fimplicit-none -fopenmp"
35
36	if test "x$IEEE" = x ; then
37	# No need for IEEE-754
38	FOPTIM='-O3 -funroll-loops'
39	else
40	# Try to follow IEEE-754
41	# these may also be useful, but require specific gfortran versions:
42	# -Wnonstd-intrinsics for gfortran <= 4.3
43	# -Wintrinsics-std for gfortran >= 4.4
44	# -Wno-tabs for gfortran >= 4.3
45	FFLAGS="$FFLAGS -Waliasing -Wampersand -Wsurprising -Wline-truncation"
46	# to get plenty of warnings :
47	# FFLAGS="$FFLAGS -Wconversion -Wimplicit-interface -Wunused-labels"
48	FOPTIM='-O0'
49	# for automatic testing with testreport (but no relation with IEEE arithmetic):
50	FOPTIM="$FOPTIM -g -ffpe-trap=invalid,zero,overflow -fbounds-check"
51	fi
52	F90FLAGS=$FFLAGS
53	F90OPTIM=$FOPTIM
54	CFLAGS=$FOPTIM
55
56	if [ "x$NETCDF_ROOT" != x ] ; then
57	INCLUDEDIR="${NETCDF_ROOT}/include"
58	INCLUDES="-I${NETCDF_ROOT}/include"
59	LIBDIR="${NETCDF_ROOT}/lib"
60	LIBS="-L${NETCDF_ROOT}/lib"
61	elif [ "x$NETCDF_HOME" != x ]; then
62	INCLUDEDIR="${NETCDF_HOME}/include"
63	INCLUDES="-I${NETCDF_HOME}/include"
64	LIBDIR="${NETCDF_HOME}/lib"
65	LIBS="-L${NETCDF_HOME}/lib"
66	elif [ "x$NETCDF_INC" != x -a "x$NETCDF_LIB" != x ]; then
67	NETCDF_INC=`echo $NETCDF_INC \| sed 's/-I//g'`
68	NETCDF_LIB=`echo $NETCDF_LIB \| sed 's/-L//g'`
69	INCLUDEDIR="${NETCDF_INC}"
70	INCLUDES="-I${NETCDF_INC}"
71	LIBDIR="${NETCDF_LIB}"
72	LIBS="-L${NETCDF_LIB}"
73	elif [ "x$NETCDF_INCDIR" != x -a "x$NETCDF_LIBDIR" != x ]; then
74	INCLUDEDIR="${NETCDF_INCDIR}"
75	INCLUDES="-I${NETCDF_INCDIR}"
76	LIBDIR="${NETCDF_LIBDIR}"
77	LIBS="-L${NETCDF_LIBDIR}"
78	elif test -d /usr/include/netcdf-3 ; then
79	INCLUDES='-I/usr/include/netcdf-3'
80	LIBS='-L/usr/lib/netcdf-3 -L/usr/lib64/netcdf-3'
81	elif test -d /usr/include/netcdf ; then
82	INCLUDES='-I/usr/include/netcdf'
83	elif test -d /usr/local/netcdf ; then
84	INCLUDES='-I/usr/local/netcdf/include'
85	LIBS='-L/usr/local/netcdf/lib'
86	elif test -d /usr/local/include/netcdf.inc ; then
87	INCLUDES='-I/usr/local/include'
88	LIBS='-L/usr/local/lib64'
89	fi