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#!/usr/bin/env python
# encoding: utf-8
"""
build_roms.py
Created by Rob Hetland on 2008-03-31.
Copyright (c) 2008 Texas A&M Univsersity. All rights reserved.
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
"""
import sys
import os
import getopt
help_message = '''
build-roms.py is a script used to build the Regional Ocean Modeling System
Usage:
build-roms.py [options] ROMS_APPLICATION
The ROMS_APPLICATION, the sole argument to the script, must be either specified
on the command line, or present as an environmental variable. If present, the
argument will override the environmental variable.
Options:
-h, --help Print this message
--fort=[ifort] Specify fortran compiler
--netcdf=[4, 3] Version of NetCDF to use [default is NetCDF4]
-j=n Parallel make [n = number of procs, default is 4]
--mpi Compile using mpi
--clean Delete Build scratch directory before build
--debug Compile in debug mode
--root Specify ROMS_ROOT_DIR
Default values can be taken from environmental variables, if present. Command
line options always override defaults. Environmental variables are:
FORT for fortran compiler, overriden by --fort
ROMS_ROOT_DIR for ROMS root directory, overriden by --root
'''
class Usage(Exception):
def __init__(self, msg):
self.msg = msg
def main(argv=None):
if argv is None:
argv = sys.argv
try:
try:
opts, args = getopt.getopt(argv[1:], "hj", \
["help", "mpi", "fort=", "netcdf=", "debug", "clean", "root"])
except getopt.error, msg:
raise Usage(msg)
# Get default values from environment, if present
if os.environ.has_key('ROMS_ROOT_DIR'):
ROMS_ROOT_DIR = os.environ['ROMS_ROOT_DIR']
else:
ROMS_ROOT_DIR=os.path.join(os.environ['HOME'], 'ROMS')
USE_MPI=''
USE_MPIF90=''
USE_DEBUG=''
USE_LARGE='on'
if os.environ.has_key('FORT'):
FORT = os.environ['FORT']
else:
FORT='ifort'
USE_NETCDF4='on'
NP=4
# option processing
for option, value in opts:
if option in ("-h", "--help"):
raise Usage(help_message)
if option == "--mpi":
USE_MPI = 'on'
USE_MPI90 = 'on'
if option == "--fort":
FORT=value
if option == "--netcdf":
if value != '4':
USE_NETCDF4=''
if option == "--root":
ROMS_ROOT_DIR=value
if option == "--debug":
USE_DEBUG = 'on'
if option == "-j":
NP = value
if option == "--clean":
print 'Removing Build directory...'
os.system('rm -rf Build')
if os.environ.has_key('ROMS_APPLICATION'):
ROMS_APPLICATION = os.environ['ROMS_APPLICATION'].upper()
else:
assert len(args) == 1, 'ERROR: Must specify ROMS_APPLICATION'
if len(args) == 1:
ROMS_APPLICATION=args[0].upper()
headerfile = ROMS_APPLICATION.lower() + '.h'
assert os.path.exists(headerfile), \
'ERROR: header file %s does not exist' % headerfile
except Usage, err:
print >> sys.stderr, sys.argv[0].split("/")[-1] + ": " + str(err.msg)
return 2
MY_PROJECT_DIR=os.getcwd()
MY_HEADER_DIR=MY_PROJECT_DIR
MY_ANALYTICAL_DIR=os.path.join(MY_PROJECT_DIR,'Functionals')
BINDIR=MY_PROJECT_DIR
SCRATCH_DIR=os.path.join(MY_PROJECT_DIR,'Build')
ENV_STR = 'ROMS_APPLICATION=%s FORT=%s USE_MPI=%s USE_MPIF90=%s USE_NETCDF4=%s USE_DEBUG=%s USE_LARGE=%s MY_HEADER_DIR=%s MY_ANALYTICAL_DIR=%s BINDIR=%s SCRATCH_DIR=%s' % (ROMS_APPLICATION, FORT, USE_MPI, USE_MPIF90, USE_NETCDF4, USE_DEBUG, USE_LARGE, MY_HEADER_DIR, MY_ANALYTICAL_DIR, BINDIR, SCRATCH_DIR)
print ENV_STR.replace(' ', '\n')
os.system("cd %s ; %s make -j %s" % (ROMS_ROOT_DIR, ENV_STR, NP))
if __name__ == "__main__":
sys.exit(main())
