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DAMASK_EICMD
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made it more flexible to future envVar additions and csh implementation...

This commit is contained in:
Philip Eisenlohr 2011-11-09 10:38:57 +00:00
parent 860594d9a4
commit a66c502617
1 changed files with 39 additions and 28 deletions
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65
installation/setup_shellrc
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@ -3,11 +3,32 @@
import os,sys,string,re
from optparse import OptionParser
pathInfo = {\
'acml': 'lib/acml4.4.0',
'fftw': 'lib/fftw',
'msc': '/msc',
}
validShells = {\
'bash':['.bashrc','.bash_profile'],
'csh': ['.cshrc']
'csh': ['.cshrc'],
}
environment = {\
'LD_LIBRARY_PATH': {'delete':'"acml"', # what keywords trigger item deletion from existing path
'substitute':'[os.path.join(pathInfo["acml"],"ifort64_mp/lib"),\
os.path.join(pathInfo["acml"],"ifort64/lib")]', # what to substitute for deleted path items
'append': True, # whether new entries append to existing ${env}
},
'PYTHONPATH': {'delete':'os.path.join(DamaskRoot,"lib")',
'substitute':'[os.path.join(DamaskRoot,"lib")]',
'append': True,
},
'DAMASK_ROOT': {'delete':'DamaskRoot',
'substitute':'[DamaskRoot]',
'append': False,
},
}
parser = OptionParser(usage="%prog [options]", description = """
Sets up your shell resource to be compatible with DAMASK.
""" + string.replace('$Id$','\n','\\n')
@ -19,17 +40,18 @@ parser.add_option("-s","--shell", type="string",
parser.set_defaults(shell = 'bash')
(options, args) = parser.parse_args()
DamaskRoot = os.path.normpath(os.path.join(os.path.dirname(os.path.realpath(sys.argv[0])),'../'))
try: # check for MSC.Mentat installation location
try: # check for user-defined pathinfo
file = open(os.path.join(DamaskRoot,'lib/pathinfo'))
for line in file.readlines():
if line.split()[0].lower() == 'acml': ACMLpath = os.path.normpath(line.split()[1])
content = file.readlines()
file.close()
for line in content:
pathinfo[line.split()[0].lower()] = os.path.normpath(line.split()[1])
except:
ACMLpath = os.path.join(DamaskRoot,'lib/acml4.4.0/')
pass
theShell = options.shell.lower()
theHome = os.getenv('USERPROFILE') or os.getenv('HOME')
@ -42,33 +64,22 @@ if theShell == 'bash':
content = map(string.strip,rc.readlines())
rc.close()
matched = {'LD_LIB': False, 'PYTHONPATH': False}
output = []
for envVar in environment.keys(): environment[envVar]['matched'] = False
for line in content:
m = re.search('^(.*?LD_LIBRARY_PATH=)([^;]*)(.*)$',line)
if m:
newPath = [os.path.join(ACMLpath,'ifort64_mp/lib'),os.path.join(ACMLpath,'ifort64/lib')]
for item in m.group(2).split(':'):
if 'acml' not in item.lower(): newPath.append(item)
line = m.group(1)+':'.join(newPath)+m.group(3)
matched['LD_LIB'] = True
m = re.search('^(.*?PYTHONPATH=)([^;]*)(.*)$',line)
if m:
newPath = [os.path.join(DamaskRoot,'lib')]
for item in m.group(2).split(':'):
if os.path.join(DamaskRoot,'lib') != item: newPath.append(item)
line = m.group(1)+':'.join(newPath)+m.group(3)
matched['PYTHONPATH'] = True
for envVar,data in environment.items():
m = re.search(r'^(.*?%s=)([^;]*)(.*)$'%envVar,line)
if m:
substitute = eval(data['substitute'])+[path for path in m.group(2).split(':') if eval(data['delete']) not in path]
line = m.group(1)+':'.join(substitute)+m.group(3)
environment[envVar]['matched'] = True
output.append(line)
if not matched['LD_LIB']:
output.append('export LD_LIBRARY_PATH=%s:%s:${LD_LIBRARY_PATH}'%(os.path.join(ACMLpath,'ifort64_mp/lib'),os.path.join(ACMLpath,'ifort64/lib')))
if not matched['PYTHONPATH']:
output.append('export PYTHONPATH=%s:$PYTHONPATH'%(os.path.join(DamaskRoot,'lib')))
for envVar,data in environment.items():
if not data['matched']:
output.append('export %s=%s'%(envVar,':'.join(eval(data['substitute'])+{True:['${%s}'%envVar],False:[]}[data['append']])))
rc = open(os.path.join(theHome,theRC),'w')
rc.write('\n'.join(output)+'\n')